CN207136623U - A kind of couch - Google Patents
A kind of couch Download PDFInfo
- Publication number
- CN207136623U CN207136623U CN201720251863.5U CN201720251863U CN207136623U CN 207136623 U CN207136623 U CN 207136623U CN 201720251863 U CN201720251863 U CN 201720251863U CN 207136623 U CN207136623 U CN 207136623U
- Authority
- CN
- China
- Prior art keywords
- support pin
- connecting rod
- adapter sleeve
- couch
- front support
- 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.)
- Expired - Fee Related
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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- Special Chairs (AREA)
Abstract
The utility model discloses a kind of couch, including two front support pin and two rear support pin, it is connected in the middle part of a wherein front support pin and a rear support pin with first connecting rod one end, it is connected in the middle part of another front support pin and another rear support pin with second connecting rod one end, the second connecting rod other end that the other end of the first connecting rod is matched therewith is hinged, the couch can realize the folding of parts, it is carried out folding when not in use, reduce the space of its occupancy.
Description
Technical field
Family product is the utility model is related to, is more specifically a kind of couch.
Background technology
Couch be it is a kind of according to ergonomics specially for people Design of healthy a kind of leisure chaise longue, this chair very relax
Suitable, its seat is very big, and people is sitting in above chair, can surround the whole body of people, has kind of the sensation embraced by chair, very
It is comfortable warm.For the ease of using, general couch is designed to folding structure, simultaneously as couch is typically adopted
Backrest and bar are used as by frame by the use of circle, the motion more than two frees degree can be produced by frame and leg during folding, that is, leaned on
Connecting seat between frame and leg will can at least realize the rotation connection of two different frees degree, so as to cause such connection member
It is complex.And existing couch can not good folding.
The content of the invention
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of couch.
The utility model is achieved through the following technical solutions：
A kind of couch, including two front support pin and two rear support pin, wherein in the middle part of a front support pin and a rear support pin
It is connected with first connecting rod one end, is connected in the middle part of another front support pin and another rear support pin with second connecting rod one end, it is described
The second connecting rod other end that the other end of first connecting rod is matched therewith is hinged.
In the utility model embodiment, the first connecting rod other end is fixed with a connecting piece, and the second connecting rod is another
End is arranged with the fixed cover that can entangle connection sheet and second connecting rod with being hinged in the middle part of connection sheet on the second connecting rod.
In the utility model embodiment, hand rod is provided between the front support pin and rear support pin that are engaged.
In the utility model embodiment, set is provided with the first adapter sleeve, first adapter sleeve at the top of the front support pin
On be additionally provided with for entangling the second adapter sleeve on front side of hand rod；Set is provided with the 3rd adapter sleeve at the top of the rear support pin,
It is additionally provided with 3rd adapter sleeve for entangling the 4th adapter sleeve on rear side of hand rod.
In the utility model embodiment, it is provided with second adapter sleeve and the 4th adapter sleeve for locking bolt
Through hole.
In the utility model embodiment, the hand rod and front support pin, rear support pin are arc-shaped rod.
A kind of couch of the present utility model, has the advantages that：The annexation between support feet is added, is made whole
Body structure is more stable, while the member design for forming annexation can be carried out when not in use into foldable form
Folding, reduces the space of its occupancy, while also allows for transporting.
Brief description of the drawings
, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only more of the present utility model
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also be attached according to these
Figure obtains other accompanying drawings.
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of state one of two front support pin in the utility model.
Fig. 3 is the schematic diagram of state two of two front support pin in the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in inventive embodiments is carried out it is clear,
It is fully described by, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole implementation
Example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained on the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
Reference explanation book accompanying drawing, a kind of couch, including two front support pin 11 and two rear support pin 12, wherein a front support
It is connected in the middle part of pin and a rear support pin with the one end of first connecting rod 21, another front support pin and another rear support pin middle part and second
The one end of connecting rod 22 is connected, and the second connecting rod other end that the other end of the first connecting rod is matched therewith is hinged, that is,
Say：In the utility model, will mainly be coupled between two front support pin and two rear support pin by rod member, and rod member be can
, so can be in order to the folding of couch to carry out bending.
Further, the first connecting rod other end is fixed with a connecting piece 30, and the second connecting rod other end is with being connected
It is hinged in the middle part of piece, the fixed cover 40 that can entangle connection sheet and second connecting rod is arranged with the second connecting rod, is specifically made
During, because first connecting rod and second connecting rod are be hinged relations, it can rotate in the case of stress, thus can
The unstable of structure is caused, so one fixed cover of increase, when couch deploys, connection sheet and the are entangled by fixed cover
Two connecting rods, the volume that can thus limit second connecting rod relative to first connecting rod rotate, it is ensured that the stability series of sofa structure of chair；When not
When using couch, fixed cover is sliped off, the constraint that first connecting rod and second connecting rod rotate so is relieved, realizes first
Connecting rod can carry out the folding of couch relative to the rotation of second connecting rod.In particular, the company of first connecting rod and second connecting rod
Place is met positioned at the middle part of connection sheet.
In the preferred embodiment of the utility model one, hand rod 50 is provided between the front support pin and rear support pin that are engaged.
Set is provided with the first adapter sleeve 61 at the top of the front support pin, is additionally provided with first adapter sleeve for before entangling hand rod
Second adapter sleeve 62 of side；Set is provided with the 3rd adapter sleeve 63 at the top of the rear support pin, is also set up on the 3rd adapter sleeve
Have for entangling the 4th adapter sleeve 64 on rear side of hand rod.It is provided with second adapter sleeve and the 4th adapter sleeve for coordinating
The through hole 65 of clamping screw.
In order that the space that the couch after folding takes is smaller, the hand rod and front support pin, rear support pin are arc
Shape rod member.
Above disclosed is only preferred embodiment of the present utility model, certainly can not be new to limit this practicality with this
The interest field of type, therefore the equivalent variations made according to the utility model claims, still belong to the model that the utility model is covered
Enclose.
Claims (6)
1. a kind of couch, including two front support pin and two rear support pin, it is characterised in that wherein propped up after a front support pin and one
It is connected with first connecting rod one end in the middle part of spike, is connected in the middle part of another front support pin and another rear support pin with second connecting rod one end
Connect, the second connecting rod other end that the other end of the first connecting rod is matched therewith is hinged.
2. a kind of couch according to claim 1, it is characterised in that the first connecting rod other end is fixed with a connection
Piece, it is hinged in the middle part of the second connecting rod other end and connection sheet, connection sheet and the can be entangled by being arranged with the second connecting rod
The fixed cover of two connecting rods.
3. a kind of couch according to claim 2, it is characterised in that set between the front support pin and rear support pin that are engaged
It is equipped with hand rod.
4. a kind of couch according to claim 3, it is characterised in that set is provided with the first company at the top of the front support pin
Female connector, it is additionally provided with for entangling the second adapter sleeve on front side of hand rod on first adapter sleeve；At the top of the rear support pin
Set is provided with the 3rd adapter sleeve, is additionally provided with the 3rd adapter sleeve for entangling the 4th adapter sleeve on rear side of hand rod.
5. a kind of couch according to claim 4, it is characterised in that set on second adapter sleeve and the 4th adapter sleeve
It is equipped with the through hole for locking bolt.
6. according to a kind of any described couch of claim 3-5, it is characterised in that the hand rod and front support pin, after
Support feet is arc-shaped rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251863.5U CN207136623U (en) | 2017-03-15 | 2017-03-15 | A kind of couch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251863.5U CN207136623U (en) | 2017-03-15 | 2017-03-15 | A kind of couch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207136623U true CN207136623U (en) | 2018-03-27 |
Family
ID=61657938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720251863.5U Expired - Fee Related CN207136623U (en) | 2017-03-15 | 2017-03-15 | A kind of couch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207136623U (en) |
-
2017
- 2017-03-15 CN CN201720251863.5U patent/CN207136623U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 |