CN208988155U - A kind of pendulous device applied to office chair - Google Patents
A kind of pendulous device applied to office chair Download PDFInfo
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- CN208988155U CN208988155U CN201820962815.1U CN201820962815U CN208988155U CN 208988155 U CN208988155 U CN 208988155U CN 201820962815 U CN201820962815 U CN 201820962815U CN 208988155 U CN208988155 U CN 208988155U
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- interior plate
- bolt
- outer panel
- pivoted arm
- limit
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Abstract
The utility model discloses a kind of pendulous devices applied to office chair, including bracket, outer panel, interior plate, the interior plate includes the first interior plate and the second interior plate, the bracket connects outer panel, the outer panel is for connecting seat, mounting blocks are provided between first interior plate and the second interior plate, the pendulous device further includes pivoted arm, the pivoted arm connection outer panel and interior plate；Front limit shelves nail and rear limit shelves nail are provided on the outer panel, L shape rotating member is provided with above the mounting blocks, one end of the L shape rotating member is provided with limit bolt, the limit bolt passes through the first interior plate and is fixedly connected with the first interior plate, limit hole matched with limit bolt is provided on the outer panel, it is connected between second interior plate and L shape rotating member using tension spring, one end of the tension spring is connected with bracing wire.
Description
Technical field:
The utility model relates to office chair technical field, in particular to a kind of pendulous device applied to office chair.
Background technique:
The function that existing office chair is usually only rotated and moved up and down, since present people's rhythm of life is very fast, work
Pressure is larger, needs a office chair with swing function, allows one to suitably relieve stress in the gap of work,
Loosen mood.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content:
The purpose of this utility model is to provide a kind of pendulous devices applied to office chair, to overcome above-mentioned existing skill
The defects of art.
To achieve the above object, the utility model provides a kind of pendulous device applied to office chair, including bracket, outer
Side plate, interior plate, the interior plate include the first interior plate and the second interior plate, and the bracket connects outer panel, the outside
Plate is provided with mounting blocks, the pendulous device further includes for connecting seat between first interior plate and the second interior plate
One end of pivoted arm, the pivoted arm connection outer panel and interior plate, the outer panel and pivoted arm is connected using bolt one；The pivoted arm
The other end and interior plate between using bolt two connect, pivoted arm with bolt one and bolt two be axis rotate；On the outer panel
It is provided with front limit shelves nail and rear limit shelves nail, is provided with L shape rotating member above the mounting blocks, the one of the L shape rotating member
End is provided with limit bolt, and the limit bolt passes through the first interior plate and is fixedly connected with the first interior plate, the outer panel
On be provided with limit hole matched with limit bolt, between second interior plate and L shape rotating member using tension spring connect, it is described
One end of tension spring is connected with bracing wire.
The pivoted arm is arcuate structure.
When the pivoted arm is with the position that bolt one and bolt two are that axis turns to front limit shelves nail, outer panel with it is horizontal
Angle is 15-17 °.
When the pivoted arm with bolt one and bolt two is the position of limit shelves nail after axis turns to, outer panel with it is horizontal
Angle is-4-- 6 °.
It is connected between the mounting blocks and L shape rotating member using bolt three, the L shape rotating member is turned with bolt three for axis
It is dynamic.
Compared with prior art, the utility model has the following beneficial effects:
(1) a kind of pendulous device applied to office chair of the utility model uses arc between outer panel and interior plate
The rotation of pivoted arm connection, arc pivoted arm drives rotating upwardly and downwardly for outer panel, so as to so that office chair is swung up and down, so that office
Chair tool is for leisure function；
(2) front limit shelves nail and rear limit shelves nail are provided on outer panel, so that the amplitude of arc pivoted arm rotation is limited
System, to guarantee the amplitude that office chair is swung up and down, it can be ensured that the comfort level of user；
(3) limit hole matched with limit bolt is provided on outer panel, when not needing using swing function, limit is inserted
In pin insertion limit hole, so that office chair remains static when user does not need using swing function.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram of pendulous device applied to office chair of the utility model；
Fig. 2 is a kind of top view of pendulous device applied to office chair of the utility model；
Fig. 3 is a kind of left view of pendulous device applied to office chair of the utility model；
Fig. 4 is showing when a kind of pendulous device pivoted arm applied to office chair of the utility model turns to front limit shelves nail
It is intended to；
Showing when Fig. 5 is limit shelves nail after a kind of pendulous device pivoted arm applied to office chair of the utility model turns to
It is intended to；
Appended drawing reference are as follows: limit shelves nail, 23- limit hole, 3- after 1- bracket, 2- outer panel, 21- front limit shelves nail, 22-
Interior plate, the first interior plate of 31-, the second interior plate of 32-, 4- mounting blocks, 5- pivoted arm, 6- bolt one, 7- bolt two, 8-L shape turn
Moving part, 81- limit bolt, 9- tension spring, 10- bracing wire, 11- bolt three.
Specific embodiment:
Specific embodiment of the present utility model is described in detail below, it is to be understood that the protection of the utility model
Range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figs. 1-5, a kind of pendulous device applied to office chair, including bracket 1, outer panel 2, interior plate 3, it is described
Interior plate 3 includes the first interior plate 31 and the second interior plate 32, and the bracket 1 connects outer panel 2, and the outer panel 2 is for connecting
Seat is connect, mounting blocks 4 are provided between first interior plate 31 and the second interior plate 32, the pendulous device further includes pivoted arm
5, the pivoted arm 5 connects outer panel 2 and interior plate 3, and the outer panel 2 is connect with one end of pivoted arm 5 using bolt 1；It is described
It is connected between the other end and interior plate 3 of pivoted arm 5 using bolt 27, pivoted arm 5 is axis rotation with bolt 1 and bolt 27；Institute
It states and is provided with front limit shelves nail 21 and rear limit shelves nail 22 on outer panel 2, be provided with L shape rotating member 8 above the mounting blocks 4,
One end of the L shape rotating member 8 is provided with limit bolt 81, and the limit bolt 81 passes through the first interior plate 31 and with first
Interior plate 31 is fixedly connected, and limit hole 23 matched with limit bolt 81, second interior plate are provided on the outer panel 2
It is connected between 32 and L shape rotating member 8 using tension spring 9, one end of the tension spring 9 is connected with bracing wire 10.
The pivoted arm 5 is arcuate structure.
When the pivoted arm 5 is with the position that bolt 1 and bolt 27 are that axis turns to front limit shelves nail 21, outer panel 2 and water
The angle of horizontal line is 15-17 °.
The pivoted arm 5 is outer panel 2 and water when limiting the position of shelves nail 22 after axis turns to bolt 1 and bolt 27
The angle of horizontal line is-4-- 6 °.
It is connected between the mounting blocks 4 and L shape rotating member 8 using bolt 3 11, the L shape rotating member 8 is with bolt 3 11
For axis rotation.
When implementation, when office chair needs swing function, drawstring 10 are drawn, drawstring 10 drives tension spring 9 to draw high, tension spring 9
L shape rotating member 8 is driven to rotate, the limit hole 23 that the limit bolt 81 that L shape rotating member 8 is arranged is arranged from outer panel is detached from, this
When pivoted arm 5 with bolt 1 and bolt 27 be axis rotation, outer panel 2 is rotated with the rotation of pivoted arm 5, so that office chair can be real
The function of now waving；When not needing using swing function, then drawstring 10 are drawn, drawstring 10 drives tension spring 9 to draw high, tension spring 9
L shape rotating member 8 is driven to rotate, the limit bolt 81 that L shape rotating member 8 is arranged is reinserted into the limit hole being arranged on outer panel
23, pivoted arm 5 cannot be axis rotation with bolt 1 and bolt 27 at this time, and entire pendulous device remains static, to handle official business
The swing function of chair is in restriction state.
A kind of pendulous device applied to office chair of the utility model uses arc pivoted arm between outer panel and interior plate
The rotation of connection, arc pivoted arm drives rotating upwardly and downwardly for outer panel, so as to so that office chair is swung up and down, so that office chair
Standby leisure function；Front limit shelves nail and rear limit shelves nail are provided on outer panel, so that the amplitude of arc pivoted arm rotation is limited
System, to guarantee the amplitude that office chair is swung up and down, it can be ensured that the comfort level of user；It is provided on outer panel and is inserted with limit
Matched limit hole is sold, when not needing using swing function, limit bolt is inserted into limit hole, to not need in user
It is remained static using office chair when swing function.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (5)
1. a kind of pendulous device applied to office chair, including bracket, outer panel, interior plate, the interior plate includes in first
Side plate and the second interior plate, the bracket connect outer panel, and the outer panel is for connecting seat, first interior plate and the
Mounting blocks are provided between two interior plates, it is characterised in that:
The pendulous device further includes pivoted arm, the pivoted arm connection outer panel and interior plate, one end of the outer panel and pivoted arm
It is connected using bolt one；It is connected between the other end and interior plate of the pivoted arm using bolt two, pivoted arm is with bolt one and bolt
Two rotate for axis；
It is provided with front limit shelves nail and rear limit shelves nail on the outer panel, is provided with L shape rotating member, institute above the mounting blocks
The one end for stating L shape rotating member is provided with limit bolt, and the limit bolt passes through the first interior plate and fixes with the first interior plate
It connects, is provided with limit hole matched with limit bolt on the outer panel, is adopted between second interior plate and L shape rotating member
It is connected with tension spring, one end of the tension spring is connected with bracing wire.
2. a kind of pendulous device applied to office chair according to claim 1, it is characterised in that: the pivoted arm is arc
Structure.
3. a kind of pendulous device applied to office chair according to claim 1, it is characterised in that: the pivoted arm is with bolt
One and bolt two when being the position that axis turns to front limit shelves nail, outer panel and horizontal angle are 15-17 °.
4. a kind of pendulous device applied to office chair according to claim 1, it is characterised in that: the pivoted arm is with bolt
One and bolt two when being the position of limit shelves nail after axis turns to, outer panel and horizontal angle are-4-- 6 °.
5. a kind of pendulous device applied to office chair according to claim 1, it is characterised in that: the mounting blocks and L
It is connected between shape rotating member using bolt three, the L shape rotating member is axis rotation with bolt three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962815.1U CN208988155U (en) | 2018-06-22 | 2018-06-22 | A kind of pendulous device applied to office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962815.1U CN208988155U (en) | 2018-06-22 | 2018-06-22 | A kind of pendulous device applied to office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208988155U true CN208988155U (en) | 2019-06-18 |
Family
ID=66795278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820962815.1U Active CN208988155U (en) | 2018-06-22 | 2018-06-22 | A kind of pendulous device applied to office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208988155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887974A (en) * | 2018-06-22 | 2018-11-27 | 无锡派沃传动科技有限公司 | A kind of pendulous device applied to office chair |
-
2018
- 2018-06-22 CN CN201820962815.1U patent/CN208988155U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887974A (en) * | 2018-06-22 | 2018-11-27 | 无锡派沃传动科技有限公司 | A kind of pendulous device applied to office chair |
| CN108887974B (en) * | 2018-06-22 | 2024-07-02 | 无锡派沃传动科技有限公司 | Swinging device applied to office chair |
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