US20110126352A1 - Foldable bed unit - Google Patents
Foldable bed unit Download PDFInfo
- Publication number
- US20110126352A1 US20110126352A1 US11/813,426 US81342605A US2011126352A1 US 20110126352 A1 US20110126352 A1 US 20110126352A1 US 81342605 A US81342605 A US 81342605A US 2011126352 A1 US2011126352 A1 US 2011126352A1
- Authority
- US
- United States
- Prior art keywords
- middle rest
- rest
- bed unit
- cross braces
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
- A47C19/122—Folding bedsteads foldable head to foot only
Definitions
- the present invention relates to a foldable bed unit, and more particularly to a middle rest structure of a foldable bedstead.
- the conventional foldable bed units as shown in FIG. 4 , it is typically comprised of two half frame boards, two pair of end legs separately on head and foot, and a middle rest; in which said two pair of end legs can be folded inward as folding the bed unit firstly, then lap over the two half frame boards in abutting, so that the foldable bed unit is folded into a smaller quadrate for reducing the volume occupied by the folded bed unit. Additionally, as spreading out said foldable bed unit, said middle rest is located on the middle portion of the bed board to prevent the middle portion from collapsing.
- Said middle rest is pivoted on the one ends of two cross braces respectively at the both sides, the another ends of said cross braces are respectively pivoted on the two half frame boards for preventing the middle rest from tilting as spreading out, in order to increase the supporting stability.
- the pivoting joint allows the middle rest able to turn around the pivoting point, so that the middle rest has to be held on in vertical position by user for functioning it as unfolding over, so it will bring to be inconvenience in use.
- the present invention provides a middle rest of a foldable bed unit, which is typically set upon the middle portion of the foldable frame boards by pivoting two cross braces on the both sides of the vertical stems respectively, the another ends of the cross braces are pivoted on the frame boards respectively, wherein said cross braces extend out a stopper on each low end for touching against the both sides of the middle rest to hold the middle rest in.
- Said stoppers of the two cross braces touch against the both sides of the vertical sterns of the middle rest respectively for holding it in.
- Said middle rest is shaped in H-shaped, and located by the stoppers of the cross braces at the both sides of the cross bar.
- Said vertical stems of the middle rest have a U-slot built upon the top ends of each respectively.
- said middle rest can be smoothly located on the middle portion of the frame board vertically without any offset happened under no artificial aid; on the other hand, said U-shaped slots built on the top end of the two vertical stems of the middle rest can catch on the cross member of said frame boards as spreading out for making the supporting more stably.
- FIG. 1 is a perspective view of the present invention.
- FIG. 2 is a perspective view showing the folding action of the present invention.
- FIG. 3 is a perspective view showing the folding configuration of the present invention.
- FIG. 4 is a perspective view of the prior art.
- a foldable bed unit provided by the present invention is typically comprised of two half frame boards 1 , two pair of end legs 2 and a middle rest 3 , in which said middle rest 3 is in H-shaped, and the two vertical stems are pivoted on two cross braces 31 respectively with the low ends, another end of said cross braces 31 are pivoted on the frame boards 1 respectively; wherein, said each cross braces 31 extend out a stopper 311 on each low end for touching against the both sides of said vertical stem of the middle rest 3 to hold the vertical stems in locating configuration; on the other hand, the middle rest 3 has two U-slots 32 built upon the top ends of each vertical stems respectively.
- said stoppers 311 extended from the low ends of said cross braces 31 respectively catching the vertical stems of the middle rest 3 in from the both sides has the same effect of locating the middle rest 3 in right standing configuration, further to supporting on the middle portion of said frame boards smoothly.
Abstract
The present invention provides a middle rest of a foldable bed unit, which is typically set upon the middle portion of the foldable frame boards by pivoting two cross braces on the both sides of the vertical stems respectively, the another ends of the cross braces are pivoted on the frame boards respectively, wherein said cross braces extend out a stopper on each low end for touching against the both sides of the middle rest to hold the middle rest in right standing configuration, in this way, as tending to spread out the bed unit, said middle rest can be smoothly located on the middle portion of the frame board vertically without any offset happened under no artificial aid.
Description
- 1. Field of the Invention
- The present invention relates to a foldable bed unit, and more particularly to a middle rest structure of a foldable bedstead.
- 2. Description of Prior Art
- In accordance with the conventional foldable bed units, as shown in
FIG. 4 , it is typically comprised of two half frame boards, two pair of end legs separately on head and foot, and a middle rest; in which said two pair of end legs can be folded inward as folding the bed unit firstly, then lap over the two half frame boards in abutting, so that the foldable bed unit is folded into a smaller quadrate for reducing the volume occupied by the folded bed unit. Additionally, as spreading out said foldable bed unit, said middle rest is located on the middle portion of the bed board to prevent the middle portion from collapsing. Said middle rest is pivoted on the one ends of two cross braces respectively at the both sides, the another ends of said cross braces are respectively pivoted on the two half frame boards for preventing the middle rest from tilting as spreading out, in order to increase the supporting stability. But the pivoting joint allows the middle rest able to turn around the pivoting point, so that the middle rest has to be held on in vertical position by user for functioning it as unfolding over, so it will bring to be inconvenience in use. - It is therefore a main object of the present invention to provide a middle rest of a foldable bed unit that can be located in right attitude automatically without any artificial assistant as pitched up.
- For achieving the above-mentioned object, the present invention provides a middle rest of a foldable bed unit, which is typically set upon the middle portion of the foldable frame boards by pivoting two cross braces on the both sides of the vertical stems respectively, the another ends of the cross braces are pivoted on the frame boards respectively, wherein said cross braces extend out a stopper on each low end for touching against the both sides of the middle rest to hold the middle rest in.
- Said stoppers of the two cross braces touch against the both sides of the vertical sterns of the middle rest respectively for holding it in.
- Said middle rest is shaped in H-shaped, and located by the stoppers of the cross braces at the both sides of the cross bar.
- Said vertical stems of the middle rest have a U-slot built upon the top ends of each respectively.
- As utilizing above-mentioned project, due to holding coming from the stoppers of the cross braces at the both sides of the cross bar or vertical stems symmetrically for keeping the middle rest in vertical configuration, thereby as tending to spread out the bed unit, said middle rest can be smoothly located on the middle portion of the frame board vertically without any offset happened under no artificial aid; on the other hand, said U-shaped slots built on the top end of the two vertical stems of the middle rest can catch on the cross member of said frame boards as spreading out for making the supporting more stably.
-
FIG. 1 is a perspective view of the present invention. -
FIG. 2 is a perspective view showing the folding action of the present invention. -
FIG. 3 is a perspective view showing the folding configuration of the present invention. -
FIG. 4 is a perspective view of the prior art. - Referring to
FIG. 1 , a foldable bed unit provided by the present invention is typically comprised of two half frame boards 1, two pair ofend legs 2 and a middle rest 3, in which said middle rest 3 is in H-shaped, and the two vertical stems are pivoted on twocross braces 31 respectively with the low ends, another end of saidcross braces 31 are pivoted on the frame boards 1 respectively; wherein, said eachcross braces 31 extend out astopper 311 on each low end for touching against the both sides of said vertical stem of the middle rest 3 to hold the vertical stems in locating configuration; on the other hand, the middle rest 3 has twoU-slots 32 built upon the top ends of each vertical stems respectively. - As folding said foldable bed unit, as shown in
FIG. 2 , as same as the way of the conventional art, firstly inward fold the both end legs, then laps up the frame boards together to bend into a quadrate, as shown inFIG. 3 . But, as tending to spread out said foldable bed unit, backward sequence operation can be done, in this time, saidcross braces 31 pivoted on the middle rest 3 havestoppers 311 extended from the low ends respectively catching the cross bar of the middle rest 3 in from the both sides, so that the middle rest 3 is located in right standing configuration, further to supporting on the middle portion of said frame boards smoothly without any offset or title happened, meanwhile said U-shapedslots 32 built on the top end of the two vertical stems of the middle rest 3 can catch on the cross member of said frame boards as spreading out for making the supporting more stably. - On the other hand, said
stoppers 311 extended from the low ends of saidcross braces 31 respectively catching the vertical stems of the middle rest 3 in from the both sides has the same effect of locating the middle rest 3 in right standing configuration, further to supporting on the middle portion of said frame boards smoothly.
Claims (6)
1. A middle rest of a foldable bed unit typically setting upon the middle portion of the foldable frame boards by pivoting two cross braces on the both sides of the vertical stems respectively, the another ends of the cross braces pivoted on the frame boards respectively, wherein said cross braces extend out a stopper on each low end for touching against the both sides of the middle rest to hold the middle rest in.
2. A middle rest of a foldable bed unit as claimed in claim 1 , wherein said stoppers of the two cross braces touch against the both sides of the vertical stems of the middle rest respectively for holding it in.
3. A middle rest of a foldable bed unit as claimed in claim 1 , wherein said middle rest is shaped in H-shaped, and located by the stoppers of the cross braces at the both sides of the cross bar.
4. A middle rest of a foldable bed unit as claimed in claim 1 , wherein said vertical stems of the middle rest have a U-slot built upon the top ends of each respectively.
5. A middle rest of a foldable bed unit as claimed in claim 2 , wherein said vertical stems of the middle rest have a U-slot built upon the top ends of each respectively.
6. A middle rest of a foldable bed unit as claimed in claim 3 , wherein said vertical stems of the middle rest have a U-slot built upon the top ends of each respectively.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200541884U CN2781924Y (en) | 2005-01-21 | 2005-01-21 | Medium support of folding bed |
CN200520054188.4 | 2005-01-21 | ||
PCT/CN2005/001496 WO2006076842A1 (en) | 2005-01-21 | 2005-09-19 | Intermediate support leg of folding bed |
Publications (1)
Publication Number | Publication Date |
---|---|
US20110126352A1 true US20110126352A1 (en) | 2011-06-02 |
Family
ID=36691974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/813,426 Abandoned US20110126352A1 (en) | 2005-01-21 | 2005-09-19 | Foldable bed unit |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110126352A1 (en) |
CN (1) | CN2781924Y (en) |
CA (1) | CA2595322A1 (en) |
WO (1) | WO2006076842A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105125393A (en) * | 2014-05-26 | 2015-12-09 | 河南省洛阳正骨医院 | Intelligent foldable portable fuming treatment couch |
US9907405B2 (en) * | 2015-10-30 | 2018-03-06 | Best Price Mattress Inc. | Collapsible, folding mattress support with a headboard and a footboard that fold out |
US20220079349A1 (en) * | 2020-09-16 | 2022-03-17 | Xiamen Roadzup Outdoor Products Co., Ltd. | Foldable bed |
USD1007884S1 (en) * | 2021-08-19 | 2023-12-19 | Cvb Inc | Bracket |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2825620C (en) | 2011-03-09 | 2019-04-23 | Janssen Pharmaceutica Nv | 3,4-dihydro-pyrrolo[1,2-a]pyrazin-1-ylamine derivatives useful as inhibitors of beta-secretase (bace) |
CN102266173A (en) * | 2011-08-05 | 2011-12-07 | 格联特(厦门)休闲用品有限公司 | Foldaway bed frame |
US8621685B2 (en) | 2011-11-11 | 2014-01-07 | Ki Ho Jin | Extendable folding bed frame |
CN105193564A (en) * | 2015-09-25 | 2015-12-30 | 天津市神昆工贸有限公司 | Foldable bed |
US10539170B2 (en) * | 2015-12-31 | 2020-01-21 | Sleep Number Corporation | Foundation and frame for bed |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1360983A (en) * | 1920-07-22 | 1920-11-30 | Burton Charles | Folding bed |
US1555168A (en) * | 1924-03-17 | 1925-09-29 | Thomas Jessee Milton | Bracing structure for folding beds |
US1989324A (en) * | 1933-05-15 | 1935-01-29 | Levine Mac | Collapsible cot |
US6009575A (en) * | 1998-09-15 | 2000-01-04 | Hsieh; Chuan Chi | Foldable bed assembly |
US6035467A (en) * | 1998-12-02 | 2000-03-14 | Lee; Hsueh Yen | One-piece compact folding bed |
US6076210A (en) * | 1999-05-14 | 2000-06-20 | Modas Shing Company | Mechanized foldable bed |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3583252B2 (en) * | 1997-02-03 | 2004-11-04 | 株式会社くろがね工作所 | Chair combined bed device |
JPH11346865A (en) * | 1998-06-08 | 1999-12-21 | Atekkusu:Kk | Foldable long chair |
JP3802436B2 (en) * | 2002-03-11 | 2006-07-26 | 株式会社アテックス | Folding bed |
CN1185979C (en) * | 2002-04-30 | 2005-01-26 | 安得士股份有限公司 | Folding bed with pulling-up structure |
-
2005
- 2005-01-21 CN CNU2005200541884U patent/CN2781924Y/en not_active Expired - Fee Related
- 2005-09-19 WO PCT/CN2005/001496 patent/WO2006076842A1/en not_active Application Discontinuation
- 2005-09-19 CA CA002595322A patent/CA2595322A1/en not_active Abandoned
- 2005-09-19 US US11/813,426 patent/US20110126352A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1360983A (en) * | 1920-07-22 | 1920-11-30 | Burton Charles | Folding bed |
US1555168A (en) * | 1924-03-17 | 1925-09-29 | Thomas Jessee Milton | Bracing structure for folding beds |
US1989324A (en) * | 1933-05-15 | 1935-01-29 | Levine Mac | Collapsible cot |
US6009575A (en) * | 1998-09-15 | 2000-01-04 | Hsieh; Chuan Chi | Foldable bed assembly |
US6035467A (en) * | 1998-12-02 | 2000-03-14 | Lee; Hsueh Yen | One-piece compact folding bed |
US6076210A (en) * | 1999-05-14 | 2000-06-20 | Modas Shing Company | Mechanized foldable bed |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105125393A (en) * | 2014-05-26 | 2015-12-09 | 河南省洛阳正骨医院 | Intelligent foldable portable fuming treatment couch |
US9907405B2 (en) * | 2015-10-30 | 2018-03-06 | Best Price Mattress Inc. | Collapsible, folding mattress support with a headboard and a footboard that fold out |
US10362881B2 (en) | 2015-10-30 | 2019-07-30 | Best Price Mattress Inc. | Collapsible, folding mattress support with a headboard and a footboard that fold out |
US20220079349A1 (en) * | 2020-09-16 | 2022-03-17 | Xiamen Roadzup Outdoor Products Co., Ltd. | Foldable bed |
US11730276B2 (en) * | 2020-09-16 | 2023-08-22 | Xiamen Roadzup Outdoor Products Co., Ltd. | Foldable bed |
USD1007884S1 (en) * | 2021-08-19 | 2023-12-19 | Cvb Inc | Bracket |
Also Published As
Publication number | Publication date |
---|---|
WO2006076842A1 (en) | 2006-07-27 |
CA2595322A1 (en) | 2006-07-27 |
CN2781924Y (en) | 2006-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |