CN107183982A - Tipping-up chair after one kind is anti- - Google Patents
Tipping-up chair after one kind is anti- Download PDFInfo
- Publication number
- CN107183982A CN107183982A CN201710410344.3A CN201710410344A CN107183982A CN 107183982 A CN107183982 A CN 107183982A CN 201710410344 A CN201710410344 A CN 201710410344A CN 107183982 A CN107183982 A CN 107183982A
- Authority
- CN
- China
- Prior art keywords
- chair
- leg
- supporting leg
- projection
- rear leg
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
Abstract
The invention discloses anti-rear tipping-up chair of one kind, structure includes chair back, chair face, handrail and chair legs, and chair legs include chair foreleg and chair rear leg, and the chair rear leg is provided with supporting leg backwards, and supporting leg is hinged by jointed shaft with chair rear leg；The chair rear leg is provided with the first projection, and the supporting leg is provided with the second projection, connected between first projection and the second projection by spring.The present invention is provided with supporting leg backwards in chair rear leg, and supporting leg contacts ground down along jointed shaft rotation, and supporting leg can play a part of supporting chair rear leg, it is ensured that chair balance is not turned over after the meeting when chair back can bear larger pressure；Support along jointed shaft rotation upward, chair can have it is certain after turn over angle, Convenient chair is moved.
Description
Technical field
The present invention relates to a kind of chair, more particularly to a kind of anti-rear tipping-up chair.
Background technology
Currently used Chair structure is made up of chair back, chair face and chair legs, simple in construction, meets majority of case
Use.Chair as rest accessory, Chair structure it is sturdy, stablize particularly important, the practicality of chair is even more to use
The selected element at family.For active children, often climb on chair and play, during being at play, chair may
Inclination is fallen down, and children have scratch unavoidably, is substantially and is turned over backward when chair is fallen down, because the power that chair back is born is uneven
Weighing apparatus just causes to turn over after chair；Understand close to chair back, so beneficial to the elderly at also some the elderlys back when being sitting on chair
Leisure, but this power larger to chair back, in imprudence, chair may also be turned over after the meeting, and the elderly can be by tumble injury.
Problems above is commonly encountered in our daily lifes, therefore, we need a kind of anti-rear tipping-up chair, chair back
Larger power can be born, chair will not be turned over backward.
The content of the invention
It is an object of the invention to provide anti-rear tipping-up chair of one kind, by being provided with supporting leg in chair rear leg heel, branch
Support leg is turned over after effectively preventing support chair.
In order to solve the above technical problems, the technical scheme is that：
Tipping-up chair after one kind is anti-, includes chair back, chair face, handrail and chair legs, and chair legs include chair foreleg and chair
Back leg, the chair rear leg is provided with supporting leg backwards, and supporting leg is hinged by jointed shaft with chair rear leg；On the chair rear leg
Provided with the first projection, the supporting leg is provided with the second projection, connected between first projection and the second projection by spring.
Further have, the bottom surface of the supporting leg is provided with anti-slip tank.
Beneficial effects of the present invention
Compared with prior art, the present invention is provided with supporting leg backwards in chair rear leg, and supporting leg is contacted down along jointed shaft rotation
Ground, supporting leg can play a part of supporting chair rear leg, it is ensured that chair back can bear chair during larger pressure and balance not
Turn over after the meeting；Support along jointed shaft rotation upward, chair can have it is certain after turn over angle, Convenient chair is moved.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 A portions zoomed-in view.
Embodiment
With reference to accompanying drawing, the invention will be further elaborated.
As depicted in figs. 1 and 2, a kind of anti-rear tipping-up chair, includes chair back 1, chair face 2, handrail 3 and chair legs, chair
Sub- leg includes chair foreleg 4 and chair rear leg 5；The chair rear leg 5 is provided with supporting leg 6 backwards, and supporting leg 6 passes through jointed shaft 7
It is hinged with chair rear leg 5；The chair rear leg 5 is provided with the first projection 8, and the supporting leg 6 is provided with the second projection 9, described
Connected between first projection 8 and the second projection 9 by spring 10.
The supporting leg 6 of the present invention can rotate along jointed shaft 7, and the stationary state of supporting leg 6 has two kinds, one is supporting leg 6
Bottom surface towards ground, supporting leg 6 is oblique by the pulling force of spring 10, supporting leg 6 play a part of it is anti-after turn over；The second is branch
Support leg 6 rotates upward along jointed shaft 7, supporting leg 6 by spring 10 pulling force in being inclined upwardly, Convenient chair is moved, supporting leg 6
It can be trampled during moving up or down with pin, it is more convenient.
The bottom surface of supporting leg 6 in the present embodiment is provided with anti-slip tank 11, and the anti-slip tank 11 of supporting leg 6 is close to the ground and can played
Good skidproof effect, it is ensured that chair is more steady.
Claims (2)
- Tipping-up chair, includes chair back after 1. one kind is anti-（1）, chair face（2）, handrail（3）And chair legs, chair legs include chair Foreleg（4）And chair rear leg（5）, it is characterised in that the chair rear leg（5）Supporting leg is provided with backwards（6）, supporting leg（6）It is logical Cross jointed shaft（7）With chair rear leg（5）It is hinged；The chair rear leg（5）It is provided with the first projection（8）, the supporting leg（6）On Provided with the second projection（9）, first projection（8）With the second projection（9）Between by spring（10）Connection.
- 2. a kind of anti-rear tipping-up chair according to claim 1, it is characterised in that the supporting leg（6）Bottom surface provided with anti- Chute（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410344.3A CN107183982A (en) | 2017-06-03 | 2017-06-03 | Tipping-up chair after one kind is anti- |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410344.3A CN107183982A (en) | 2017-06-03 | 2017-06-03 | Tipping-up chair after one kind is anti- |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107183982A true CN107183982A (en) | 2017-09-22 |
Family
ID=59876957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710410344.3A Pending CN107183982A (en) | 2017-06-03 | 2017-06-03 | Tipping-up chair after one kind is anti- |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107183982A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108669882A (en) * | 2018-06-21 | 2018-10-19 | 深圳稀树智能科技有限公司 | Intelligent chair and its control method |
| CN109077531A (en) * | 2018-09-11 | 2018-12-25 | 鲁陈 | A kind of fall-preventing children seat |
| CN109645753A (en) * | 2018-12-29 | 2019-04-19 | 济南荣庆节能技术有限公司 | Kangaroo shape children's chairs |
-
2017
- 2017-06-03 CN CN201710410344.3A patent/CN107183982A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108669882A (en) * | 2018-06-21 | 2018-10-19 | 深圳稀树智能科技有限公司 | Intelligent chair and its control method |
| CN109077531A (en) * | 2018-09-11 | 2018-12-25 | 鲁陈 | A kind of fall-preventing children seat |
| CN109645753A (en) * | 2018-12-29 | 2019-04-19 | 济南荣庆节能技术有限公司 | Kangaroo shape children's chairs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107183982A (en) | Tipping-up chair after one kind is anti- | |
| US7575277B2 (en) | Rocker lounge | |
| FR2962918A3 (en) | BALANCING EXERCISE MACHINE | |
| US3556591A (en) | Foot support | |
| TWM496468U (en) | Electric bed | |
| FR2641469A1 (en) | RECREATIONAL GYMNASTIC APPARATUS | |
| CN204618073U (en) | A kind of multifunction seat be placed on toilet | |
| CN210433893U (en) | Folding walking machine | |
| CN210494421U (en) | Adjustable intelligent wheelchair | |
| JP3729714B2 (en) | Chair | |
| TWM490866U (en) | Leg rest device for wheelchair | |
| CN205457570U (en) | Chair for children | |
| CN209826510U (en) | Soft-wrapped furniture for old people | |
| CN204950768U (en) | Parallel edges toilet bowl plain type cushion overturning driving device and upset fixing base | |
| CN202890758U (en) | Portable crutch stool | |
| EP1748919B1 (en) | Carriage designed for tile setters, paving setters, floor layers and other craftsmen | |
| CN204047682U (en) | Adjustable chair for fishing | |
| CN217429640U (en) | Dining chair for children | |
| CN203693004U (en) | Chair | |
| CN219662805U (en) | Electrician's climbers with adjustable footboard | |
| JP6779856B2 (en) | wheelchair | |
| CN201939251U (en) | Novel toilet chair | |
| CN206565888U (en) | Follow-on go to toilet uses crouching stool | |
| CN212817890U (en) | Safe walking machine | |
| TWM531300U (en) | Foldable treadmill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |
|
| WD01 | Invention patent application deemed withdrawn after publication |