CN203789495U - Plate spring chair - Google Patents
Plate spring chair Download PDFInfo
- Publication number
- CN203789495U CN203789495U CN201320752139.2U CN201320752139U CN203789495U CN 203789495 U CN203789495 U CN 203789495U CN 201320752139 U CN201320752139 U CN 201320752139U CN 203789495 U CN203789495 U CN 203789495U
- Authority
- CN
- China
- Prior art keywords
- plate
- seat
- gripper shoe
- support
- base plate
- 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 provides a plate spring chair. The plate spring chair comprises a bottom plate, a support plate, a seat plate, a connecting plate, a support vertical plate and a backrest, wherein the support plate is arranged above the bottom plate and is parallel to the bottom plate; the seat plate is arranged above the support plate and is parallel to the support plate; the connecting plate is connected between the front end of the seat plate and the front end of the bottom plate; the support vertical plate is connected between the rear end of the support plate and the rear end of the bottom plate; the backrest extends upwards from the rear end of the seat plate; the support plate, the support vertical plate, the bottom plate, the connecting plate, the seat plate and the backrest are formed integrally; an elastic free end is formed at the front end of the support plate; at least a support pillar is fixed below the seat plate; the support pillars are arranged in through holes formed at the free end of the support plate in a penetrating manner; the support pillars are sleeved with a springs; the springs are limited between the support plate and the seat plate; rubber spacers under the support pillars are fixed on the upper surface of the bottom plate. The plate spring chair has the beneficial effects that the chair is formed integrally; the processing process is simple; when the plate spring chair is used, the seat plate and backrest of the chair can wobble ceaselessly without stepping on the ground by users, thus increasing the comfort level of the chair.
Description
Technical field
The utility model relates to one sheet material Spring chair.
Background technology
Seat is the life of people's furniture, the apparatus of indispensability in office, along with improving constantly of people's living standard, the comfort level of seat has been proposed to higher demand, require seat can reach the object of fatigue-relieving, for example, arc is arranged to in the bottom of seat, after using seat on the seat, can rock back and forth, make health along with rocking before and after seat, yet, this seat needs people initiatively with pedal, to step on ground conventionally, just can make seat rock back and forth, it is convenient not to use, and bottom is made into the camber beam of arc, its process is comparatively complicated, and be difficult to be equipped with parts such as the feet of seat and seat frames.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide one sheet material Spring chair, and it can simplify the processing technology of seat, has higher comfort level simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
One sheet material Spring chair, comprise base plate, in gripper shoe parallel with base plate above base plate, at seat plate parallel with gripper shoe above gripper shoe, be connected in connecting plate between seat plate front end and base plate front end, be connected in supporting vertical plate between gripper shoe rear end and base plate rear end and by the upwardly extending backrest of seat plate rearward end, gripper shoe, supporting vertical plate, base plate, connecting plate, seat plate and backrest are one-body molded; The front end of gripper shoe forms a flexible free end, seat plate below is fixed with at least one support column, this support column is arranged in the through hole of offering on gripper shoe free end, on support column, be socketed with a spring, this spring is limited between gripper shoe and seat plate, and plate upper surface is fixed with the rubber cushion blocks being positioned under support column.
The back side of seat plate and backrest junction is also provided with a plurality of reinforcements of arranging along seat width direction.
This one sheet material Spring chair also includes the drive motors of a body partial fixing on base plate, is fixedly connected with a cross bar on support column, is synchronously connected with one for upwards pushing up the cam of pressing cross bar in the rotating shaft of drive motors.
The beneficial effects of the utility model are:
Than prior art, seat of the present utility model is one-body molded, and its processing technology is simple, in use, scrunches ground can make the seat plate of seat and backrest ceaselessly rock without user, has increased the comfort level of seat.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of seat of the utility model;
Fig. 2 is the structural representation of the another kind of seat of the utility model;
Wherein: 10, base plate; 11, connecting plate; 12, seat plate; 13, backrest; 14, supporting vertical plate; 15, gripper shoe; 16, reinforcement; 21, support column; 22, spring; 23, rubber cushion blocks; 24, cross bar; 30, drive motors; 31, cam.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
Shown in Figure 1, one sheet material Spring chair of the present utility model comprises base plate 10, gripper shoe 15, seat plate 12, connecting plate 11, supporting vertical plate 14, backrest 13, wherein, base plate 10 is as the support portion of whole seat, when being used, seat is positioned on ground, gripper shoe 15 is positioned at the top of base plate 10 parallel in base plate 10, and seat plate 12 is positioned at the top of gripper shoe 15 parallel in gripper shoe 15, and seat plate 12, gripper shoe 15 and base plate 10 be the certain distance in interval mutually.Connecting plate 11 is connected between base plate 10 front ends and seat plate 12 front ends, and 14 of supporting vertical plate are connected between gripper shoe 15 rear ends and base plate 10 rear ends, and backrest 13 is positioned at the top of seat plate 12 and is extended upward by the rearward end of seat plate 12.Gripper shoe 15, supporting vertical plate 14, base plate 10, connecting plate 11, seat plate 12 and backrest 13 are one-body molded, and whole seat is plastic material, and it can be by the machine-shaping of injection molding process one.The front end of gripper shoe 15 forms a flexible free end, the below of seat plate 12 is fixed with two support columns 21 that extend along short transverse, on the free end of above-mentioned gripper shoe 15, offer two through holes, two support columns 21 pass respectively from two through hole, make the bottom of support column 21 extend to the below of gripper shoe 15, base plate 10 upper surfaces are fixed with two rubber cushion blocks 23, this two rubber cushion blocks 23 lay respectively at two support column 21 lower surfaces under, on support column 21, be socketed with a spring 22, this spring 22 is limited between seat plate 12 and gripper shoe 15.
Above-mentioned seat in use, user is pressured backrest 13 backward, make seat plate 12 bending deformation downwards, downwards top pressure spring 22 drives support column 21 to move downward simultaneously, when support column 21 moves downward its bottom and contacts with rubber cushion blocks 23, rubber cushion blocks 23 upwards top is pressed support column 21, the elastic stress of spring 22 is released simultaneously, makes upwards bending distortion of seat plate 12, so can realize seat plate 12 and reciprocal the rocking of backrest 13.
In order to increase the intensity of seat, at seat plate 12 and the back side of backrest 13 junctions, be also provided with a plurality of reinforcements 16 of arranging along seat width direction.
Referring to figure Fig. 2, can also be at the built-in drive motors 30 of above-mentioned seat, the body partial fixing of this drive motors 30 is at the upper surface of base plate 10, on support column 21, be fixedly connected with a cross bar 24, in the rotating shaft of drive motors 30, be synchronously connected with a cam 31, start drive motors 30, band moving cam 31 rotates, cross bar 24 is pressed on cam 31 upwards top intermittently, make the upper and lower reciprocating motion of support column 21, so, in use, without user, have an effect, can make seat plate 12 and reciprocal the rocking of backrest 13.
To one skilled in the art, can make other various corresponding changes and deformation according to technical scheme described above and design, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (2)
1. one sheet material Spring chair, it is characterized in that, comprise base plate, in gripper shoe parallel with base plate above base plate, at seat plate parallel with gripper shoe above gripper shoe, be connected in connecting plate between seat plate front end and base plate front end, be connected in supporting vertical plate between gripper shoe rear end and base plate rear end and by the upwardly extending backrest of seat plate rearward end, gripper shoe, supporting vertical plate, base plate, connecting plate, seat plate and backrest are one-body molded; The front end of gripper shoe forms a flexible free end, seat plate below is fixed with at least one support column, this support column is arranged in the through hole of offering on gripper shoe free end, on support column, be socketed with a spring, this spring is limited between gripper shoe and seat plate, and plate upper surface is fixed with the rubber cushion blocks being positioned under support column; This one sheet material Spring chair also includes the drive motors of a body partial fixing on base plate, is fixedly connected with a cross bar on support column, is synchronously connected with one for upwards pushing up the cam of pressing cross bar in the rotating shaft of drive motors.
2. one sheet material Spring chair as claimed in claim 1, is characterized in that, the back side of seat plate and backrest junction is also provided with a plurality of reinforcements of arranging along seat width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752139.2U CN203789495U (en) | 2013-11-25 | 2013-11-25 | Plate spring chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752139.2U CN203789495U (en) | 2013-11-25 | 2013-11-25 | Plate spring chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789495U true CN203789495U (en) | 2014-08-27 |
Family
ID=51371786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752139.2U Expired - Fee Related CN203789495U (en) | 2013-11-25 | 2013-11-25 | Plate spring chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203789495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724266A (en) * | 2016-12-27 | 2017-05-31 | 许庆哲 | A kind of classroom correcting sitting posture nursing chair |
| CN108100101A (en) * | 2017-12-07 | 2018-06-01 | 徐州鼎力金属机电有限公司 | A kind of electric vehicle seat structure of chair |
-
2013
- 2013-11-25 CN CN201320752139.2U patent/CN203789495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724266A (en) * | 2016-12-27 | 2017-05-31 | 许庆哲 | A kind of classroom correcting sitting posture nursing chair |
| CN108100101A (en) * | 2017-12-07 | 2018-06-01 | 徐州鼎力金属机电有限公司 | A kind of electric vehicle seat structure of chair |
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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: 20140827 Termination date: 20151125 |