CN202407968U - Synchronous folding bed - Google Patents
Synchronous folding bed Download PDFInfo
- Publication number
- CN202407968U CN202407968U CN2011205424007U CN201120542400U CN202407968U CN 202407968 U CN202407968 U CN 202407968U CN 2011205424007 U CN2011205424007 U CN 2011205424007U CN 201120542400 U CN201120542400 U CN 201120542400U CN 202407968 U CN202407968 U CN 202407968U
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- CN
- China
- Prior art keywords
- bed
- bedstead
- folding
- connecting plate
- folding bed
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a synchronous folding bed which comprises a bed frame, a support frame, a mattress, connecting plates, a connecting rod, upper connecting shafts and lower connecting shafts, wherein side strips of the bed frame are parallel to the connecting rod; the distance between the two upper connecting shafts is equal to the distance between the two lower connecting shafts, so that connecting lines of supporting points of the connecting shafts form a parallelogram which can move along the supporting points; the left and right ends of the bed can rotate 90 degrees upwards to be folded; after the folding bed is unfolded, the frame of the whole bed is symmetrically arranged in the left, right, front and rear directions; and the front connecting plate and the rear connecting plate are arranged. Due to the connecting plates and the connecting rod, the connecting lines of the supporting points of the connecting shafts of the connecting plates and the connecting rod form a parallelogram which can move, so that the folding bed can be synchronously folded and convenient to fold and has high folding speed; as the upper parts of the connecting plates are provided with positioning blocks, the bed frame does not swing after opened and is smoother after unfolded; as a backrest folding device is arranged on the mattress, a person can easily lean against the folding bed; and moreover, as the lower part of the bed is provided with castors, the folding bed can be conveniently pushed and moved.
Description
Technical field
The utility model relates to a kind of folding bed, particularly relates to a kind of synchronous folding bed.
Background technology
The kind of folding bed is a lot, but the general substep of existing folding bed is folding, and folding inconvenient, folding rate is slow, and the framework of bed is stable inadequately.
Summary of the invention
The purpose of the utility model just provides a kind of synchronous folding bed, and bedstead and bracing frame can fold synchronously, folding convenient, and folding rate is fast.
For achieving the above object, the utility model adopts following technical scheme:
A kind of synchronous folding bed; Comprise: bedstead, bracing frame, mattress; Also comprise connecting plate, connecting rod, top connecting axle, bottom connecting axle, the top that wherein is connected the middle part connecting plate on one side through the top connecting axle of described bedstead side slat, the another side of bedstead side slat is connected the top of bracing frame through another top connecting axle; The bottom that wherein is connected the middle part connecting plate on one side through the bottom connecting axle of bedstead connecting rod; The another side of bedstead connecting rod is connected the bottom of bracing frame through another bottom connecting axle, and the bedstead side slat is parallel with connecting rod, and the distance of two top connecting axles equals the distance of two bottom connecting axles; Making the line of connecting axle fulcrum form one can be along the movable parallelogram of fulcrum; And it is folding that the right ends of bed can rotate up 90 degree, and folding bed launches about the framework of its whole bed of back, front and back are symmetrical set, and connecting plate is provided with former and later two.
The medial surface of the described connecting plate wherein bottom on one side is respectively equipped with two contiguous blocks; Be respectively equipped with connecting hole on the contiguous block, connecting axle was connected with connecting rod under this connecting hole passed through, and the top of connecting plate is provided with two locating pieces; The bottom is provided with the screw that two castors connect; Connect castor respectively through screw, two connecting plates pass through the bottom that fixed bar is fixedly connected connecting plate, and connecting plate is symmetrical set.
Described bedstead wherein is provided with bed head frame on one side.
Described bracing frame is the U type.
Described bedstead is a U type square tube, and the U type opening of bedstead is oppositely arranged.
Two mattresses were provided with the backrest folding device about described mattress comprised in the middle part of one of them mattress, and described backrest folding device divides the angle of 3-7 level adjustment backrest.
The beneficial effect of the utility model: owing to be provided with connecting plate, connecting rod; Making the line of the connecting axle fulcrum of connecting plate, connecting rod form one can movable parallelogram; Folding bed can be folded synchronously, as long as just lift bedstead the right and left, bracing frame can carry out folding synchronously by interlock; Folding convenient, and folding rate is fast; Because the top of connecting plate is provided with locating piece, after being opened, can not rock by bedstead, and more open and more flat after the expansion; Because mattress is provided with the backrest folding device, be convenient to by crouching; Because the bottom is provided with castor, make folding bed conveniently promote to move.
Description of drawings
Fig. 1 is the folding bed framework sketch map of one of them embodiment of the utility model.
Fig. 2 is a folding bed overall structure sketch map.
Fig. 3 is a connecting plate medial surface sketch map.
Fig. 4 is a connecting plate lateral surface sketch map.
Fig. 5 is the sketch map after folding.
Fig. 6 is folded into the sketch map of backrest for the utility model mattress.
The specific embodiment
Extremely shown in Figure 5 like Fig. 1; The utility model comprises: bedstead 1, bracing frame 4; Connecting plate 2, connecting rod 3, top connecting axle 5 ', 2 ', bottom connecting axle 3 ', 4 ', mattress 7,8; Described bedstead side slat 1 ' the connecting hole 26 of one side through the top of top connecting axle 2 ' be connected middle part connecting plate 2 in; Bedstead side slat 1 ' another side through another top connecting axle 5 ' be connected top of bracing frame 4, wherein being connected on the contiguous block 23 of bottom of middle part connecting plate (with reference to Fig. 3) through bottom connecting axle 3 ' pass connecting hole 23 on one side of bedstead connecting rod 3, the another side of bedstead connecting rod is through another bottom connecting axle 4 ' be connected bottom of bracing frame 4; Bedstead side slat 1 ' parallel with connecting rod 3; The distance of two top connecting axles equals the distance of two bottom connecting axles, and making the line of connecting axle fulcrum form one can movable parallelogram, and the right ends of bed can to rotate up 90 degree folding; Folding direction such as Fig. 1 direction of arrow, folding bed are launched about the framework of its whole bed of back, front and back are symmetrical set.Connecting plate is provided with former and later two.
The medial surface of described connecting plate 2, the 6 wherein bottom on one side is provided with two contiguous blocks 23,28 (with reference to Fig. 3); Be respectively equipped with connecting hole 24,29 on the contiguous block, connecting axle was connected with connecting rod under this connecting hole passed through, and the top of connecting plate is provided with two locating pieces 21,210; The bottom is provided with the screw that two castors connect; Connect 22, two connecting plate bottoms of castor respectively through screw and be fixedly connected through fixed bar 211, connecting plate is symmetrical set.
As shown in Figure 6; Two mattresses 7,8 about the mattress of the utility model comprises; Be provided with the backrest folding device in the middle part of one of them mattress, described backrest folding device is meant that the wherein part of mattress can be folded to form backrest 71, and described backrest folding device divides the angle of 3-7 level adjustment backrest 71; The backrest folding device is the jockey of folding gear and folding buckle clamping, and folding folding tooth of the every clamping of buckle is just adjusted angle of backrest.
Only be provided with a bed head frame 5 on the bedstead of present embodiment.Described bracing frame is a U type square tube, and bracing frame is leg and the shelf that is connected leg just.Described bedstead is the U type, and the U type openend of bedstead is oppositely arranged, and described being oppositely arranged is exactly the openend of the openend of U type bedstead facing to another U type bedstead, but two openends are at a distance of having a few distance, generally between 5 to 30 millimeters.
Claims (6)
1. synchronous folding bed; Comprise: bedstead, bracing frame, mattress; It is characterized in that: also comprise connecting plate, connecting rod, top connecting axle, bottom connecting axle, the top that wherein is connected the middle part connecting plate on one side through the top connecting axle of described bedstead side slat, the another side of bedstead side slat is connected the top of bracing frame through another top connecting axle; The bottom that wherein is connected the middle part connecting plate on one side through the bottom connecting axle of bedstead connecting rod; The another side of bedstead connecting rod is connected the bottom of bracing frame through another bottom connecting axle, and the bedstead side slat is parallel with connecting rod, and the distance of two top connecting axles equals the distance of two bottom connecting axles; Making the line of connecting axle fulcrum form one can be along the movable parallelogram of fulcrum; And it is folding that the right ends of bed can rotate up 90 degree, and folding bed launches about the framework of its whole bed of back, front and back are symmetrical set, and connecting plate is provided with former and later two.
2. a kind of synchronous folding bed according to claim 1; It is characterized in that: the medial surface of described connecting plate (2,6) the wherein bottom on one side is respectively equipped with two contiguous blocks (23,28); Be respectively equipped with connecting hole (24,29) on the contiguous block, connecting axle was connected with connecting rod under this connecting hole passed through, and the top of connecting plate is provided with two locating pieces (21,210); The bottom is provided with the screw that two castors connect; Connect castor respectively through screw, two connecting plates pass through the bottom that fixed bar (211) is fixedly connected connecting plate, and connecting plate is symmetrical set.
3. a kind of synchronous folding bed according to claim 1 is characterized in that: Yi Bian described bedstead wherein is provided with bed head frame (5).
4. a kind of synchronous folding bed according to claim 1 is characterized in that: described bracing frame is the U type.
5. a kind of synchronous folding bed according to claim 1 is characterized in that: described bedstead is a U type square tube, and the U type opening of bedstead is oppositely arranged.
6. a kind of synchronous folding bed according to claim 1 is characterized in that: two mattresses about described mattress comprises, be provided with the backrest folding device in the middle part of one of them mattress, and described backrest folding device divides the angle of 3-7 level adjustment backrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205424007U CN202407968U (en) | 2011-12-20 | 2011-12-20 | Synchronous folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205424007U CN202407968U (en) | 2011-12-20 | 2011-12-20 | Synchronous folding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202407968U true CN202407968U (en) | 2012-09-05 |
Family
ID=46732770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205424007U Expired - Fee Related CN202407968U (en) | 2011-12-20 | 2011-12-20 | Synchronous folding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202407968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107536674A (en) * | 2016-06-23 | 2018-01-05 | 中国人民解放军第四军医大学 | A kind of neurological multifunctional Pre-hospital emergency device |
| CN108402773A (en) * | 2018-03-19 | 2018-08-17 | 成都亚工电子科技有限公司 | A kind of section space-efficient collapsible type invisible bed |
-
2011
- 2011-12-20 CN CN2011205424007U patent/CN202407968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107536674A (en) * | 2016-06-23 | 2018-01-05 | 中国人民解放军第四军医大学 | A kind of neurological multifunctional Pre-hospital emergency device |
| CN108402773A (en) * | 2018-03-19 | 2018-08-17 | 成都亚工电子科技有限公司 | A kind of section space-efficient collapsible type invisible bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |