CN205379080U - Boosting chair - Google Patents
Boosting chair Download PDFInfo
- Publication number
- CN205379080U CN205379080U CN201521068364.XU CN201521068364U CN205379080U CN 205379080 U CN205379080 U CN 205379080U CN 201521068364 U CN201521068364 U CN 201521068364U CN 205379080 U CN205379080 U CN 205379080U
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- China
- Prior art keywords
- hinge bar
- seat
- chair
- crossbeam
- supports
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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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- 210000003141 lower extremity Anatomy 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 abstract 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Special Chairs (AREA)
Abstract
The utility model provides a boosting chair, including the back of the chair, seat and chair leg, the chair leg is two symmetrical supports, two the handrail has all been installed to the support top, the back of the chair with handrail fixed connection, with be close to on the seat the part of the back of the chair is the back tip of this seat, with deviate from on the seat the part of the back of the chair is the preceding tip of this seat, two be connected with first crossbeam and second crossbeam between the support, first crossbeam is fixed in on the downside of the preceding tip of seat, the second crossbeam is located the downside of the back tip of seat, the both ends of first crossbeam are respectively with two supports active connections, the both ends of second crossbeam and two the leg joint. The utility model discloses a boosting chair, its easy operation, convenient to use, it is more laborsaving, can realize the supplementary user purpose of standing up, satisfy that long -time staff or foot are hurted sb. 's feelings or handicapped old man's demand, have very big popularization and use value.
Description
Technical field
This utility model relates to daily living article technical field, is specifically related to a kind of boosting chair.
Background technology
At present, chair has been requisite the articles for daily use in people's daily life.The shape style of chair is a lot, and the chair of various functions is also a lot, and its interactive construction function is different.
People adopt a kind of posture to be sitting on chair and will feel sore waist and aching in the waist and the back for a long time, very uncomfortable, not only affect work efficiency and have an effect on mood, so the time has sat of a specified duration just remembers that stir yourself, easypro easypro muscles and bones of living of living are with less fatigue.But, often owing to adopting a kind of posture to be sitting on chair for a long time, foot is easily numb, when wanting to stand up, it is necessary to by the supporting mechanism beyond chair, just can stand up, make troubles to user.
At present, existing chair does not have the supplementary structure facilitating user to stand up, and when the patient injured for foot or handicapped old man take chair rest, difficulty of standing up is relatively big, very inconvenient.
Utility model content
In view of this, the deficiency that this utility model exists for prior art, it is more laborsaving that its main purpose is to provide one, and can play the boosting chair that auxiliary user is stood up.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of boosting chair, including the chair back, seat and chair lower limb, leg is two symmetric cradle, is all equiped with handrail above two described supports, and the described chair back is fixing with described handrail to be connected；The rearward end being this seat near the part of the described chair back on described seat, deviates from the part leading section for this seat of the described chair back on described seat；It is connected to the first crossbeam for placing described seat and second cross beam between two described supports；Described first crossbeam is fixed on the downside of the leading section of described seat；Described second cross beam is positioned at the downside of the rearward end of described seat；The two ends of described first crossbeam are flexibly connected with two described supports respectively, and the two ends of described second cross beam are connected with two described supports；Two described supports are separately provided for the first hinge bar group and the second hinge bar group that promote described seat to tilt, described first hinge bar group is connected with the second hinge bar group, and described first hinge bar group, the second hinge bar group are all connected with the downside of described seat.
Preferably, described first hinge bar group and the second hinge bar group all adopt identical structure to arrange；It is connected with head rod and the second connecting rod between described first hinge bar group and the second hinge bar group, on described second connecting rod described seat between described first crossbeam and second cross beam, described second connecting rod is fixedly connected on the downside of described seat；Described first hinge bar group includes the first hinge bar, the second hinge bar and the 3rd hinge bar, a wherein support of two described supports is provided with the through hole stretched out for described first hinge bar one end, described through hole is positioned on two described supports in described handrail front, described first hinge bar one end wears and in described through hole, and passes corresponding described support；Described first hinge bar passes and is connected to briquetting on one end of corresponding described support, the other end of described first hinge bar is connected with described second hinge bar, the other end of described second hinge bar is connected with described head rod, a wherein support of the middle part of described second hinge bar and two described supports described above is hinged, one end of described 3rd hinge bar is connected with described head rod, and its other end is connected with described second connecting rod.
Preferably, described support is substantially trapezoidal.
Preferably, the lower middle position of the described chair back is provided with an opening.
Preferably, the both sides of the described chair back are connected corresponding to part and the described handrail of described handrail is fixing.
Preferably, described briquetting is three-back-shaped.
Preferably, described handrail and described support are formed in one.
Adopting technique scheme, this utility model has the advantage that
Boosting chair of the present utility model, wear and two briquettings on two supports by pressing, two briquettings are connected with the first hinge bar group and second hinged group again respectively, and then promoted seat to rotate into certain inclination angle by the first hinge bar group and second hinged group, user is promoted to stand up under being interacted with retroaction by active force, it is achieved more laborsaving purpose.Therefore, boosting chair of the present utility model is simple to operate, easy to use, more laborsaving, it may be achieved auxiliary user is stood up purpose.Meet and work long hours personnel or foot is hurted sb.'s feelings or handicapped old Man's Demands, there is great promotion and use value.
Accompanying drawing explanation
Fig. 1 is the perspective view of boosting chair of the present utility model.
Fig. 2 is the side-looking structural representation of boosting chair of the present utility model.
Figure indicates corresponding as follows:
The 1-chair back；11-opening；
2-seat；
21-first crossbeam；22-second cross beam；
3-chair lower limb；
31-the first hinge bar group；32-the second hinge bar group；
33-head rod；34-the second connecting rod；
311-the first hinge bar；312-the second hinge bar；
313-the 3rd hinge bar；314-briquetting；
4-handrail.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
As depicted in figs. 1 and 2, a kind of boosting chair, including the chair back 1, seat 2 and chair lower limb 3, leg 3 is two symmetric cradle, is all equiped with handrail 4 above two described supports, and the described chair back 1 is fixing with described handrail 4 to be connected；The rearward end being this seat 2 near the part of the described chair back 1 on described seat 2, deviates from the part leading section for this seat 2 of the described chair back 1 on described seat 2；The first crossbeam 21 for placing described seat 2 and second cross beam 22 it is connected between two described supports；Described first crossbeam 21 is fixed on the downside of the leading section of described seat 2；Described second cross beam 22 is positioned at the downside of the rearward end of described seat 2；The part of two described support correspondence first crossbeams 21 is provided with first collar (not providing in figure), and the two ends of described first crossbeam 21 are arranged in described first collar rotationally；The part of two corresponding described second cross beams 22 of described support is provided with second collar (not providing in figure), the two ends of described second cross beam 22 are arranged in described second collar rotationally, or described second cross beam 22 is fixed with two described supports and is connected；The part that described first crossbeam 21 contacts with the downside of described seat 2 welds together；Support described in said two is separately provided for the first hinge bar group 31 and the second hinge bar group 32 promoting described seat 2 to tilt, described first hinge bar group 31 is connected with the second hinge bar group 32, and described first hinge bar group the 31, second hinge bar group 32 is all connected with the downside of described seat 2.
As depicted in figs. 1 and 2, it is preferred that described first hinge bar group 31 and the second hinge bar group 32 all adopt identical structure to arrange；It is connected with head rod 33 and the second connecting rod 34 between described first hinge bar group 31 and the second hinge bar group 32, on described second connecting rod 34 described seat 2 between described first crossbeam 21 and second cross beam 22, described second connecting rod 34 arrives second cross beam 22 distance to the distance of described first crossbeam 21 more than described second connecting rod 34；Described second connecting rod 34 is fixedly connected on the downside of described seat 2；Described first hinge bar group 31 includes the first hinge bar the 311, second hinge bar 312 and the 3rd hinge bar 313, a wherein support of two described supports is provided with the through hole (not providing in figure) stretched out for described first hinge bar 311 one end, described through hole is positioned on two described supports in described handrail 4 front, described first hinge bar 311 one end wears and in described through hole, and passes corresponding described support；Described first hinge bar 311 passes and is connected to briquetting 314 on one end of corresponding described support, the other end of described first hinge bar 311 is connected with described second hinge bar 312, the other end of described second hinge bar 312 is connected with described head rod 33, the middle part of described second hinge bar 312 and a wherein support of two described supports described above are hinged, this support includes many connecting rods and constitutes, the rod hinge connection of the middle part of described second hinge bar 312 and this support and earth surface；One end of described 3rd hinge bar 313 is connected with described head rod 33, and its other end is connected with described second connecting rod 34.
Preferably, described support is substantially trapezoidal.
As shown in Figure 1, it is preferred that, the lower middle position of the described chair back 1 is provided with an opening.
As shown in Figure 1, it is preferred that, the both sides of the described chair back 1 are connected corresponding to the part of described handrail 4 is fixing with described handrail 4.
As shown in Figure 2, it is preferred that, described briquetting 314 is in three-back-shaped.
As shown in Figure 1, it is preferred that, described handrail 4 is formed in one with described support.
It should be understood that boosting chair of the present utility model, wear and two briquettings 314 on two supports by pressing, two briquettings 314 promote again seat 2 to rotate into certain inclination angle, promote user to stand up, it is achieved more laborsaving purpose under being interacted with retroaction by active force.Boosting chair of the present utility model can realize more laborsaving and user can be assisted to stand up purpose.
There is also the need to special instruction: in summary, boosting chair of the present utility model is simple to operate, easy to use, more laborsaving, it may be achieved auxiliary user is stood up purpose.Meet and work long hours personnel or foot is hurted sb.'s feelings or handicapped old Man's Demands, there is great promotion and use value.
Above in conjunction with accompanying drawing, this utility model is described in detail; but embodiment of the present utility model is not limited in above-mentioned embodiment; this utility model can be made various deformation according to prior art by those skilled in the art, belongs to protection domain of the present utility model.
Claims (7)
1. a boosting chair, including the chair back, seat and chair lower limb, it is characterised in that: leg is two symmetric cradle, is all equiped with handrail above two described supports, and the described chair back is fixing with described handrail to be connected；The rearward end being this seat near the part of the described chair back on described seat, deviates from the part leading section for this seat of the described chair back on described seat；It is connected to the first crossbeam for placing described seat and second cross beam between two described supports；Described first crossbeam is fixed on the downside of the leading section of described seat；Described second cross beam is positioned at the downside of the rearward end of described seat；The two ends of described first crossbeam are flexibly connected with two described supports respectively, and the two ends of described second cross beam are connected with two described supports；Two described supports are separately provided for the first hinge bar group and the second hinge bar group that promote described seat to tilt, described first hinge bar group is connected with the second hinge bar group, and described first hinge bar group, the second hinge bar group are all connected with the downside of described seat.
2. a kind of boosting chair according to claim 1, it is characterised in that: described first hinge bar group and the second hinge bar group all adopt identical structure to arrange；It is connected with head rod and the second connecting rod between described first hinge bar group and the second hinge bar group, on described second connecting rod described seat between described first crossbeam and second cross beam, described second connecting rod is fixedly connected on the downside of described seat；Described first hinge bar group includes the first hinge bar, the second hinge bar and the 3rd hinge bar, a wherein support of two described supports is provided with the through hole stretched out for described first hinge bar one end, described through hole is positioned on two described supports in described handrail front, described first hinge bar one end wears and in described through hole, and passes corresponding described support；Described first hinge bar passes and is connected to briquetting on one end of corresponding described support, the other end of described first hinge bar is connected with described second hinge bar, the other end of described second hinge bar is connected with described head rod, a wherein support of the middle part of described second hinge bar and two described supports described above is hinged, one end of described 3rd hinge bar is connected with described head rod, and its other end is connected with described second connecting rod.
3. a kind of boosting chair according to claim 1, it is characterised in that: described support is substantially trapezoidal.
4. a kind of boosting chair according to claim 1, it is characterised in that: the lower middle position of the described chair back is provided with an opening.
5. a kind of boosting chair according to claim 4, it is characterised in that: the both sides of the described chair back are connected corresponding to the part of described handrail is fixing with described handrail.
6. a kind of boosting chair according to claim 2, it is characterised in that: described briquetting is three-back-shaped.
7. a kind of boosting chair according to claim 1, it is characterised in that: described handrail and described support are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068364.XU CN205379080U (en) | 2015-12-18 | 2015-12-18 | Boosting chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068364.XU CN205379080U (en) | 2015-12-18 | 2015-12-18 | Boosting chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205379080U true CN205379080U (en) | 2016-07-13 |
Family
ID=56338598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521068364.XU Expired - Fee Related CN205379080U (en) | 2015-12-18 | 2015-12-18 | Boosting chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205379080U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280303A (en) * | 2017-06-28 | 2017-10-24 | 宁波工程学院 | A kind of auxiliary lift chair with lifting device |
| CN107928215A (en) * | 2017-11-03 | 2018-04-20 | 宁波德科自动门科技有限公司 | A kind of power-assisted chair based on human engineering |
| CN109106117A (en) * | 2017-06-26 | 2019-01-01 | 城绍科技股份有限公司 | Shift auxiliary chair capable of being disassembled and assembled quickly and adjusting width |
-
2015
- 2015-12-18 CN CN201521068364.XU patent/CN205379080U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106117A (en) * | 2017-06-26 | 2019-01-01 | 城绍科技股份有限公司 | Shift auxiliary chair capable of being disassembled and assembled quickly and adjusting width |
| CN107280303A (en) * | 2017-06-28 | 2017-10-24 | 宁波工程学院 | A kind of auxiliary lift chair with lifting device |
| CN107280303B (en) * | 2017-06-28 | 2019-11-08 | 宁波工程学院 | An auxiliary rising chair with a lifting device |
| CN107928215A (en) * | 2017-11-03 | 2018-04-20 | 宁波德科自动门科技有限公司 | A kind of power-assisted chair based on human engineering |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20161218 |