CN105193125A - Five-wheel swivel chair connecting underpan capable of swinging forwards and backwards - Google Patents
Five-wheel swivel chair connecting underpan capable of swinging forwards and backwards Download PDFInfo
- Publication number
- CN105193125A CN105193125A CN201410309334.7A CN201410309334A CN105193125A CN 105193125 A CN105193125 A CN 105193125A CN 201410309334 A CN201410309334 A CN 201410309334A CN 105193125 A CN105193125 A CN 105193125A
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- CN
- China
- Prior art keywords
- underpan
- axle
- terminal pad
- fixed
- compress spring
- 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
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a five-wheel swivel chair connecting underpan capable of swinging forwards and backwards. The five-wheel swivel chair connecting underpan comprises a fixing underpan and a connecting underpan; a horizontal connecting shaft is movably connected between the fixing underpan and the connecting underpan; a horizontal compression spring shaft is arranged below the connecting shaft; a right angle is formed between the compression spring shaft and the connecting shaft; nuts arranged at the two ends of the compression spring shaft are connected with a fixing rack fixed to the connecting plate; a compression spring is arranged on the compression spring shaft; a sliding plate is arranged between the two ends of the compression spring and the fixing rack; a supporting frame is fixed to the sliding plate, and equipped with a sliding shaft; the sliding shaft is connected with rocker arms connected with a connecting plate; rivets are arranged on the connecting plates and connected with the fixing underpan. The five-wheel swivel chair connecting underpan has the benefits that a mechanism capable of swinging forwards and backwards is arranged on a conventional connecting underpan, and the forward and backward swinging function of a seat cushion is realized, so that the five-wheel swivel chair connecting underpan has a function of swinging forwards and backwards.
Description
Technical field
What the present invention relates to is a kind of connecting trays for Five-wheel rotatable chair, specifically, be a kind of can the connecting trays of Five-wheel rotatable chair of swing.
Background technology
Chair, as people's work, widely used seat tool of living, obtains the general approval of people and likes, particularly Five-wheel rotatable chair, carries out turning round and mobilely bringing very large convenience among a small circle to the personnel at a desk of seat.
The Five-wheel rotatable chair of prior art, be take turns fixed air spring on leg five, the upper end of air spring is fixed wtih connecting trays, and the top of connecting trays is fixed wtih seat cushion.So connecting trays is one of very important component in Five-wheel rotatable chair.In prior art, the weak point of connecting trays is: the mechanism lacking swing, so seat cushion lacks the function of swing, causes the using function of Five-wheel rotatable chair to be restricted.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of can the connecting trays of Five-wheel rotatable chair of swing, the basis of prior art connecting trays is arranged can the mechanism of swing, increase the function of seat cushion swing, make Five-wheel rotatable chair obtain the using function of swing.
The present invention can the technical scheme of connecting trays of Five-wheel rotatable chair of swing: comprise fixed disk and terminal pad, wherein terminal pad activity is installed with the Handle axis of level, Handle axis is fixed wtih compressing tablet, the outer end fixed handle of Handle axis, the bottom of terminal pad has adapter sleeve, the dish mouth down of described fixed disk, described terminal pad is installed in dish mouth, the dish chamber of described terminal pad upward, described fixed disk is flexibly connected with the connecting axle being provided with level between terminal pad, described connecting axle and Handle axis equidirectional, the bottom of described connecting axle is provided with the Compress Spring axle of level, described Compress Spring axle and connecting axle at a right angle, the both ends of described Compress Spring axle are provided with nut and are connected with the fixed mount be fixed in terminal pad, described Compress Spring axle is installed with Compress Spring, sliding panel is provided with between the both ends of described Compress Spring and fixed mount, described sliding panel is fixed wtih bracing frame, support frame as described above is provided with sliding tray, described sliding tray activity is installed with sliding axle, described sliding axle is connected with the lower removable of rocking arm, the top of described rocking arm is provided with rocker arm shaft and is flexibly connected with connecting plate, described connecting plate is provided with rivet and is fixedly connected with fixed disk.
The present invention can the beneficial effect of connecting trays of Five-wheel rotatable chair of swing be: arranging on the basis of prior art connecting trays can the mechanism of swing, increase the function of seat cushion swing, make Five-wheel rotatable chair obtain the using function of swing.
Accompanying drawing explanation
Fig. 1 is that the present invention can the front view of connecting trays of Five-wheel rotatable chair of swing;
Fig. 2 is the partial sectional view of Fig. 1;
Fig. 3 is Fig. 1 top view;
Fig. 4 is the sectional view along A-A tangent plane in Fig. 3;
Fig. 5 is the enlarged drawing at I place in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention can the connecting trays of Five-wheel rotatable chair of swing be described in further detail.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5 can the connecting trays of Five-wheel rotatable chair of swing, comprise fixed disk 1 and terminal pad 2, wherein terminal pad 2 activity is installed with the Handle axis 3 of level, Handle axis 3 is fixed wtih compressing tablet 4, the outer end fixed handle 26 of Handle axis 3, the bottom of terminal pad 2 has adapter sleeve 7, the dish mouth 12 of described fixed disk 1 down, described terminal pad 2 is installed in dish mouth 12, the dish chamber 14 of described terminal pad 2 upward, described fixed disk 1 is flexibly connected with the connecting axle 10 being provided with level between terminal pad 2, described connecting axle 10 is equidirectional with Handle axis 3, the bottom of described connecting axle 10 is provided with the Compress Spring axle 24 of level, described Compress Spring axle 24 is at a right angle with connecting axle 10, the both ends of described Compress Spring axle 24 are provided with nut 25 and are connected with the fixed mount 23 be fixed in terminal pad 2, described Compress Spring axle 24 is installed with Compress Spring 5, sliding panel 22 is provided with between the both ends of described Compress Spring 5 and fixed mount 23, described sliding panel 22 is fixed wtih bracing frame 18, support frame as described above 18 is provided with sliding tray 21, the activity of described sliding tray 21 is installed with sliding axle 16, described sliding axle 16 is connected with the lower removable of rocking arm 17, the top of described rocking arm 17 is provided with rocker arm shaft 20 and is flexibly connected with connecting plate 19, described connecting plate 19 is provided with rivet 15 and is fixedly connected with fixed disk 1.
In the connecting hole 8 of adapter sleeve 7, air spring is installed.
Compressing tablet 4 rides on the valve at air spring top.
Bolt hole 11 passes through bolt and is connected with seat cushion.
During use, human body is sat up straight on cushion.If need forward rocking motion, human body turns forward, seat cushion drives fixed disk 1 to oppress the front upper part of fixed disk 1, while being compressed backward by Compress Spring 5 by the connecting plate 19 of fixed disk 1 front portion, rocker arm shaft 20, rocking arm 17, sliding axle 16, bracing frame 18, sliding panel 22, fixed disk 1 turns clockwise along connecting axle in Fig. 1 10.
If need to swing backward, human body is to layback, seat cushion drives fixed disk 1 to oppress the upper back of fixed disk 1, by the connecting plate 19 at fixed disk 1 rear portion, rocker arm shaft 20, rocking arm 17, sliding axle 16, bracing frame 18, sliding panel 22 by while Compress Spring 5 forward compression, fixed disk 1 is rotated counterclockwise along connecting axle in Fig. 1 10.
Claims (1)
1. can the connecting trays of Five-wheel rotatable chair of swing, comprise fixed disk (1) and terminal pad (2), wherein terminal pad (2) activity is installed with the Handle axis (3) of level, Handle axis (3) is fixed wtih compressing tablet (4), the outer end fixed handle (26) of Handle axis (3), the bottom of terminal pad (2) has adapter sleeve (7), it is characterized in that: the Pan Kou (12) of described fixed disk (1) down, described terminal pad (2) is installed in Pan Kou (12), the dish chamber (14) of described terminal pad (2) upward, the connecting axle (10) being provided with level between described fixed disk (1) with terminal pad (2) is flexibly connected, described connecting axle (10) is equidirectional with Handle axis (3), the bottom of described connecting axle (10) is provided with the Compress Spring axle (24) of level, described Compress Spring axle (24) is at a right angle with connecting axle (10), the both ends of described Compress Spring axle (24) are provided with nut (25) and are connected with the fixed mount (23) be fixed in terminal pad (2), described Compress Spring axle (24) is installed with Compress Spring (5), sliding panel (22) is provided with between the both ends of described Compress Spring (5) and fixed mount (23), described sliding panel (22) is fixed wtih bracing frame (18), support frame as described above (18) is provided with sliding tray (21), described sliding tray (21) activity is installed with sliding axle (16), described sliding axle (16) is connected with the lower removable of rocking arm (17), the top of described rocking arm (17) is provided with rocker arm shaft (20) and is flexibly connected with connecting plate (19), described connecting plate (19) is provided with rivet (15) and is fixedly connected with fixed disk (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309334.7A CN105193125A (en) | 2014-06-24 | 2014-06-24 | Five-wheel swivel chair connecting underpan capable of swinging forwards and backwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309334.7A CN105193125A (en) | 2014-06-24 | 2014-06-24 | Five-wheel swivel chair connecting underpan capable of swinging forwards and backwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105193125A true CN105193125A (en) | 2015-12-30 |
Family
ID=54941385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410309334.7A Pending CN105193125A (en) | 2014-06-24 | 2014-06-24 | Five-wheel swivel chair connecting underpan capable of swinging forwards and backwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105193125A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06169829A (en) * | 1993-06-16 | 1994-06-21 | Nippon Suchiirukeesu Kk | Rocking strength adjusting device for backrest of chair |
| JP2008080089A (en) * | 2006-08-30 | 2008-04-10 | Itoki Corp | Chair |
| CN201683438U (en) * | 2010-04-16 | 2010-12-29 | 杭州中泰实业有限公司 | Swivel chair tray capable of being finely adjusted by eccentric wheel |
| CN201683406U (en) * | 2010-04-16 | 2010-12-29 | 杭州中泰实业有限公司 | Human tension spring adjusting swivel chair tray |
| CN103479112A (en) * | 2013-09-24 | 2014-01-01 | 浙江永艺家具股份有限公司 | Swivel chair base plate |
| CN203576041U (en) * | 2013-10-31 | 2014-05-07 | 中威控股集团有限公司 | Torsion adjusting mechanism of chair tray torsional spring |
| CN203987008U (en) * | 2014-06-24 | 2014-12-10 | 湖州恒鑫金属制品有限公司 | The connecting trays of Five-wheel rotatable chair that can swing |
-
2014
- 2014-06-24 CN CN201410309334.7A patent/CN105193125A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06169829A (en) * | 1993-06-16 | 1994-06-21 | Nippon Suchiirukeesu Kk | Rocking strength adjusting device for backrest of chair |
| JP2008080089A (en) * | 2006-08-30 | 2008-04-10 | Itoki Corp | Chair |
| CN201683438U (en) * | 2010-04-16 | 2010-12-29 | 杭州中泰实业有限公司 | Swivel chair tray capable of being finely adjusted by eccentric wheel |
| CN201683406U (en) * | 2010-04-16 | 2010-12-29 | 杭州中泰实业有限公司 | Human tension spring adjusting swivel chair tray |
| CN103479112A (en) * | 2013-09-24 | 2014-01-01 | 浙江永艺家具股份有限公司 | Swivel chair base plate |
| CN203576041U (en) * | 2013-10-31 | 2014-05-07 | 中威控股集团有限公司 | Torsion adjusting mechanism of chair tray torsional spring |
| CN203987008U (en) * | 2014-06-24 | 2014-12-10 | 湖州恒鑫金属制品有限公司 | The connecting trays of Five-wheel rotatable chair that can swing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |