CN108887974A - A kind of pendulous device applied to office chair - Google Patents
A kind of pendulous device applied to office chair Download PDFInfo
- Publication number
- CN108887974A CN108887974A CN201810647152.9A CN201810647152A CN108887974A CN 108887974 A CN108887974 A CN 108887974A CN 201810647152 A CN201810647152 A CN 201810647152A CN 108887974 A CN108887974 A CN 108887974A
- Authority
- CN
- China
- Prior art keywords
- bolt
- interior plate
- outer panel
- pivoted arm
- limit
- 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.)
- Granted
Links
- 230000003068 static effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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
Landscapes
- Special Chairs (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention 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 present invention 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 general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention：
The purpose of the present invention is to provide a kind of pendulous devices applied to office chair, thus overcome it is above-mentioned in the prior art
Defect.
To achieve the above object, the present invention provides a kind of pendulous devices applied to office chair, including bracket, outside
Plate, interior plate, the interior plate include the first interior plate and the second interior plate, and the bracket connects outer panel, the outer panel
For connecting seat, mounting blocks are provided between first interior plate and the second interior plate, the pendulous device further includes turning
One end of arm, the pivoted arm connection outer panel and interior plate, the outer panel and pivoted arm is connected using bolt one；The pivoted arm
It is connected between the other end and interior plate using bolt two, pivoted arm is axis rotation with bolt one and bolt two；It is set on the outer panel
It is equipped with front limit shelves nail and rear limit shelves nail, is provided with L shape rotating member, one end of the L shape rotating member above the mounting blocks
It is provided with limit bolt, the limit bolt passes through the first interior plate and is fixedly connected with the first interior plate, on the outer panel
It is provided with limit hole matched with limit bolt, is connected between second interior plate and L shape rotating member using tension spring, the drawing
One end of 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 present invention has the advantages that：
(1) a kind of pendulous device applied to office chair of the invention 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；
(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 invention；
Fig. 2 is a kind of top view of pendulous device applied to office chair of the invention；
Fig. 3 is a kind of left view of pendulous device applied to office chair of the invention；
Fig. 4 is that a kind of pendulous device pivoted arm applied to office chair of the invention turns to front limit shelves nail and pivoted arm rotation
The schematic diagram of shelves nail is limited after arriving；
Appended drawing reference is：1- bracket, 21- front limit shelves nail, limits shelves nail after 22-, in 23- limit hole, 3- at 2- outer panel
Side 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, the rotation of 8-L shape
Part, 81- limit bolt, 9- tension spring, 10- bracing wire, 11- bolt three.
Specific embodiment：
Specific embodiments of the present invention will be described in detail below, it is to be understood that protection scope of the present invention is not
It is restricted by 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 1-4, 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, the limit bolt 81 pass through the first interior plate 31 and with first in
Side plate 31 is fixedly connected, and limit hole 23 matched with limit bolt 81, second interior plate 32 are provided on the outer panel 2
It is connect between 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 invention is connected between outer panel and interior plate using arc pivoted arm
It connects, the rotation of 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 is 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 restricted,
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 limit bolt
Matched limit hole, when not needing using swing function, limit bolt is inserted into limit hole, to not need to make in user
It is remained static with office chair when swing function.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
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 |
|---|---|---|---|
| CN201810647152.9A CN108887974B (en) | 2018-06-22 | 2018-06-22 | Swinging device applied to office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810647152.9A CN108887974B (en) | 2018-06-22 | 2018-06-22 | Swinging device applied to office chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108887974A true CN108887974A (en) | 2018-11-27 |
| CN108887974B CN108887974B (en) | 2024-07-02 |
Family
ID=64345784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810647152.9A Active CN108887974B (en) | 2018-06-22 | 2018-06-22 | Swinging device applied to office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108887974B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB668027A (en) * | 1950-05-05 | 1952-03-12 | Adelard Joseph Belisle | Locking device for rocking chairs |
| GB697494A (en) * | 1950-09-29 | 1953-09-23 | Nelis Van Den Berg | A rocking device for use as a toy or for exercising purposes |
| CN201019304Y (en) * | 2007-03-26 | 2008-02-13 | 杜亚伦 | Office chair swinging structure |
| CN202040507U (en) * | 2011-05-24 | 2011-11-16 | 大连弹簧有限公司 | Constant force spring hanger capable of realizing middle limiting |
| US20130200662A1 (en) * | 2012-01-06 | 2013-08-08 | William Kennith Young | Seated rocking devices |
| CN104083016A (en) * | 2014-07-17 | 2014-10-08 | 黄小卫 | Pause-free unfolding device and mechanical stretching device of movable sofa |
| CN205041035U (en) * | 2015-09-27 | 2016-02-24 | 永艺家具股份有限公司 | Office chair tray |
| CN206238863U (en) * | 2016-08-27 | 2017-06-13 | 永艺家具股份有限公司 | A kind of limit adjusting mechanism of back of the body linkage chair |
| CN107041644A (en) * | 2017-03-07 | 2017-08-15 | 唐道初 | The office revolving chair that can be automatically rocked back and forth under gravity traction |
| CN208988155U (en) * | 2018-06-22 | 2019-06-18 | 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 CN201810647152.9A patent/CN108887974B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB668027A (en) * | 1950-05-05 | 1952-03-12 | Adelard Joseph Belisle | Locking device for rocking chairs |
| GB697494A (en) * | 1950-09-29 | 1953-09-23 | Nelis Van Den Berg | A rocking device for use as a toy or for exercising purposes |
| CN201019304Y (en) * | 2007-03-26 | 2008-02-13 | 杜亚伦 | Office chair swinging structure |
| CN202040507U (en) * | 2011-05-24 | 2011-11-16 | 大连弹簧有限公司 | Constant force spring hanger capable of realizing middle limiting |
| US20130200662A1 (en) * | 2012-01-06 | 2013-08-08 | William Kennith Young | Seated rocking devices |
| CN104083016A (en) * | 2014-07-17 | 2014-10-08 | 黄小卫 | Pause-free unfolding device and mechanical stretching device of movable sofa |
| CN205041035U (en) * | 2015-09-27 | 2016-02-24 | 永艺家具股份有限公司 | Office chair tray |
| CN206238863U (en) * | 2016-08-27 | 2017-06-13 | 永艺家具股份有限公司 | A kind of limit adjusting mechanism of back of the body linkage chair |
| CN107041644A (en) * | 2017-03-07 | 2017-08-15 | 唐道初 | The office revolving chair that can be automatically rocked back and forth under gravity traction |
| CN208988155U (en) * | 2018-06-22 | 2019-06-18 | 无锡派沃传动科技有限公司 | A kind of pendulous device applied to office chair |
Non-Patent Citations (1)
| Title |
|---|
| 王鹏程;方勇纯;相吉磊;赵振杰;: "回转旋臂式船用起重机的动力学分析与建模", 机械工程学报, no. 20, 20 October 2011 (2011-10-20), pages 34 - 40 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108887974B (en) | 2024-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208988155U (en) | A kind of pendulous device applied to office chair | |
| CN108887974A (en) | A kind of pendulous device applied to office chair | |
| CN204415282U (en) | A kind of rotatable support frame single-unit structure | |
| CN105442944B (en) | A kind of door lock handle with bidirectional buffering function | |
| CN203628176U (en) | Novel multifunctional mobile phone support | |
| CN204399021U (en) | One is universal can fixed support | |
| CN207189078U (en) | A kind of intelligent clamping device for being used to aid in clamping casing | |
| CN203882082U (en) | Foldable projection screen | |
| CN206266732U (en) | A kind of folder bucket manipulator in electroplating device | |
| CN207464642U (en) | High locked bolts nut assembly installs fixture | |
| CN208707927U (en) | It is a kind of can multiple-angle placed speaker | |
| CN205370100U (en) | Tent is with five to connecting piece | |
| CN204617597U (en) | A kind of sun chair | |
| CN212165266U (en) | Survey and drawing table for architectural design | |
| CN203731031U (en) | Novel computer base | |
| CN211335811U (en) | Intelligence car networking support for vehicle event data recorder with flexible function | |
| CN208119044U (en) | A kind of easy-to-dismount vehicle centre rear-view mirror | |
| CN214376345U (en) | Beautified keyboard for picture and video editing | |
| CN206938274U (en) | A kind of book keeping operation file | |
| CN106224638B (en) | A kind of controllable fixation clamp in adherent valve on-line maintenance valve position | |
| CN209136058U (en) | A kind of pillow with support rod | |
| CN209799737U (en) | automatic closing door | |
| CN202681293U (en) | Multipurpose children swing | |
| CN210605807U (en) | Virtual simulation processor | |
| CN210798588U (en) | Switch board door locator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |