CN205963498U - Folding chair - Google Patents
Folding chair Download PDFInfo
- Publication number
- CN205963498U CN205963498U CN201620620863.3U CN201620620863U CN205963498U CN 205963498 U CN205963498 U CN 205963498U CN 201620620863 U CN201620620863 U CN 201620620863U CN 205963498 U CN205963498 U CN 205963498U
- Authority
- CN
- China
- Prior art keywords
- free bearing
- supporter
- connecting rod
- folding seat
- bearing
- 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
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Abstract
The utility model discloses a folding chair, the apparatus comprises a support body, the supporter is rectangle structure, is equipped with first free bearing and second free bearing respectively at the both sides middle part of supporter, is connected with the support horizontal pole on the first free bearing, is fixed with the bedplate on supporting the upper surface of horizontal pole, supports the horizontal pole and is equipped with the pivot in keeping away from the through -hole of the one end of first free bearing, and the pivot is connected with the top rotation of support montant, the downside of first free bearing is equipped with the third free bearing, and the third free bearing is connected with the connecting rod, and the other end of connecting rod is articulated with the lower extreme that supports the montant, the epaxial telescopic adjusting rod that is connected with of round pin in the third free bearing outside. This folding chair simple structure, supports the horizontal pole, supports montant and connecting rod formation quadrangle structure the supporter, utilizes the quadrangle to warp to adjust and lean on the angle of lying, fixes the quadrangle structure after warping through telescopic adjusting rod, simultaneously, can also receive whole folding chair pile through quadrangle structural distortion.
Description
Technical field
This utility model is related to technical field of furniture, specially a kind of folding seat.
Background technology
Folding seat is widely loved by the people because it is easy to use vdiverse in function, and folding seat not only can be worked as arm-chair, lie
Chair uses, and can work as folding bed and use, but now popular on the market herringbone folding chair, one when adjusting leaning angle
As be all to be realized by the adjusting means being arranged on handrail, but such design adjust angle when more inconvenient, and
Production cost is also higher, for this reason, a kind of it is proposed that folding seat.
Utility model content
The purpose of this utility model is to provide a kind of folding seat, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of folding seat, including supporter, described
Supporter is rectangle mount structure, is respectively equipped with the first free bearing and the second free bearing in two middle side parts of supporter, the first free bearing connects
It is connected to support rail, the upper surface of support rail is fixed with seat board, in the through hole of support rail one end away from the first free bearing
It is provided with rotating shaft, rotating shaft is rotated with the top of vertical supporting rod and is connected, and the downside of described first free bearing is provided with the 3rd free bearing, the 3rd free bearing
It is connected with connecting rod, the other end of connecting rod is hinged with the lower end of vertical supporting rod, the bearing pin outside described 3rd free bearing connects
There is a telescopic advance lever, the top of telescopic advance lever is provided with for rotating shaft and the splined hole that is connected with the bearing pin of the first free bearing,
The carriage of U-shaped is connected with described second free bearing.
Preferably, described support rail and connecting rod are arranged in parallel.
Preferably, described supporter is arranged in parallel with vertical supporting rod.
Preferably, the outer loop bar of described telescopic advance lever is provided with adjusting screw.
Preferably, the bottom of the bottom of described supporter and vertical supporting rod and carriage is equipped with Slippery proof foot pad.
Compared with prior art, the beneficial effects of the utility model are：This folding chair structure is simple, and supporter, support are horizontal
Bar, vertical supporting rod and connecting rod form quadrilateral structure, adjust leaning angle using quadrilateral area, by telescopic advance lever
Quadrilateral structure after deformation is fixed, at the same time it can also be received whole folding seat by quadrilateral structure deformation
Folded.
Brief description
Fig. 1 is armchair structure schematic diagram of the present utility model；
Fig. 2 is deck chair structure schematic diagram of the present utility model；
Fig. 3 is receipts stack structure schematic diagram of the present utility model.
In figure：1 supporter, 2 first free bearings, 3 second free bearings, 4 support rails, 5 seat boards, 6 rotating shafts, 7 vertical supporting rods, 8 companies
Extension bar, 9 telescopic advance levers, 10 the 3rd free bearings, 11 carriages.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, this utility model provides a kind of technical scheme：A kind of folding seat, including supporter 1, supporter 1
For rectangle mount structure, it is respectively equipped with the first free bearing 2 and the second free bearing 3 in two middle side parts of supporter 1, the first free bearing 2 connects
There is support rail 4, the upper surface of support rail 5 is fixed with seat board 5, the through hole of support rail 5 one end away from the first free bearing 2
Inside it is provided with rotating shaft 6, rotating shaft 6 is rotated with the top of vertical supporting rod 7 and is connected, the downside of the first free bearing 2 is provided with the 3rd free bearing 10, the 3rd
Free bearing 10 is connected with connecting rod 8, and support rail 4 and connecting rod 8 are arranged in parallel, the other end of connecting rod 8 and vertical supporting rod 7
Lower end hinged, supporter 1 is arranged in parallel with vertical supporting rod 7, and the bearing pin in the 3rd free bearing 10 outside being connected with flexible tune
Pole 9, the top of telescopic advance lever 9 is provided with for rotating shaft 6 and the splined hole that is connected with the bearing pin of the first free bearing 2, stretching
The outer loop bar of adjusting rod 9 is provided with adjusting screw, and adjusting screw is used for the regulation of the collapsing length of telescopic advance lever 9, the second hinge
The carriage 11 of U-shaped is connected with seat 3, the bottom of the bottom of supporter 1 and vertical supporting rod 7 and carriage 11 is equipped with anti-skidding
Callosity, Slippery proof foot pad increases the friction between the bottom of supporter 1 and the bottom of vertical supporting rod 7 and carriage 11 and ground
Power, prevents supporter 1 and vertical supporting rod 7 and carriage 11 from producing and sliding, this folding chair structure is simple, and supporter 1, support are horizontal
Bar 4, vertical supporting rod 7 and connecting rod 8 form quadrilateral structure, adjust leaning angle using quadrilateral area, are adjusted by flexible
Pole is fixed to the quadrilateral structure after deformation, at the same time it can also be entered whole folding seat by quadrilateral structure deformation
Row is received folded.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of folding seat, including supporter it is characterised in that：Described supporter is rectangle mount structure, in the both sides of supporter
Middle part is respectively equipped with the first free bearing and the second free bearing, and the first free bearing is connected with support rail, solid on the upper surface of support rail
Surely there is seat board, in the through hole of support rail one end away from the first free bearing, be provided with rotating shaft, rotating shaft is rotated with the top of vertical supporting rod
Connect, the downside of described first free bearing is provided with the 3rd free bearing, and the 3rd free bearing is connected with connecting rod, the other end of connecting rod and support
The lower end of montant is hinged, and the bearing pin outside described 3rd free bearing is connected with telescopic advance lever, and the top of telescopic advance lever is provided with
For with rotating shaft and the splined hole that is connected with the bearing pin of the first free bearing, described second free bearing being connected with the carriage of U-shaped.
2. a kind of folding seat according to claim 1 it is characterised in that：Described support rail and connecting rod are parallel to each other and set
Put.
3. a kind of folding seat according to claim 1 it is characterised in that：Described supporter is parallel to each other with vertical supporting rod and sets
Put.
4. a kind of folding seat according to claim 1 it is characterised in that：The outer loop bar of described telescopic advance lever is provided with tune
Section screw.
5. a kind of folding seat according to claim 1 it is characterised in that：The bottom of described supporter and vertical supporting rod and
The bottom of carriage is equipped with Slippery proof foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620863.3U CN205963498U (en) | 2016-06-21 | 2016-06-21 | Folding chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620863.3U CN205963498U (en) | 2016-06-21 | 2016-06-21 | Folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205963498U true CN205963498U (en) | 2017-02-22 |
Family
ID=58022277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620620863.3U Expired - Fee Related CN205963498U (en) | 2016-06-21 | 2016-06-21 | Folding chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205963498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714324A (en) * | 2017-09-28 | 2018-02-23 | 河南禾森医疗设备有限公司 | Folding electric wheelchair |
| CN113983294A (en) * | 2021-10-28 | 2022-01-28 | 西安热工研究院有限公司 | Offshore wind turbine generator system debugging quality supervision system |
-
2016
- 2016-06-21 CN CN201620620863.3U patent/CN205963498U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714324A (en) * | 2017-09-28 | 2018-02-23 | 河南禾森医疗设备有限公司 | Folding electric wheelchair |
| CN113983294A (en) * | 2021-10-28 | 2022-01-28 | 西安热工研究院有限公司 | Offshore wind turbine generator system debugging quality supervision system |
| CN113983294B (en) * | 2021-10-28 | 2022-12-27 | 西安热工研究院有限公司 | Offshore wind turbine generator system debugging quality supervision system |
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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: 20170222 Termination date: 20180621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |