CN107752536A - A kind of cushion socket of chair - Google Patents
A kind of cushion socket of chair Download PDFInfo
- Publication number
- CN107752536A CN107752536A CN201711084165.1A CN201711084165A CN107752536A CN 107752536 A CN107752536 A CN 107752536A CN 201711084165 A CN201711084165 A CN 201711084165A CN 107752536 A CN107752536 A CN 107752536A
- Authority
- CN
- China
- Prior art keywords
- slide
- circular trough
- chute
- locating piece
- 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.)
- Withdrawn
Links
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
- A47C7/002—Chair or stool bases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/007—High stools, e.g. bar stools
Abstract
The invention discloses a kind of cushion socket of chair, including pedestal, circular trough is provided with the middle part of pedestal, circular trough bottom is provided with damping spring, and the slide corresponding with circular trough is provided with above damping spring, and fixing groove is provided with the middle part of slide, fixture is provided with above fixing groove；The circular trough inwall is provided with the chute of a plurality of vertical direction, and slide outside wall surface is provided with the locating piece corresponding with chute；Vertical Spring is provided between described locating piece and the bottom of chute, expansion link is provided between locating piece and slide, crossed strip is arranged with expansion link.The present invention have good damping effect, be connected firmly with service life it is long the characteristics of.
Description
Technical field
The present invention relates to a kind of chair part, particularly a kind of cushion socket of chair.
Background technology
In order to play anti-skidding purpose, anti-skidding Jing Yin rubber sleeve typically can be all arranged on the supporting leg of chair.But due to
Rubber sleeve is simply simply set in chair bottom, and connection is insecure, and rubber sleeve is easily fallen off in use, so as to
The normal use of office chair is influenceed, can also reduce service life；Meanwhile the damping effect of existing rubber sleeve is poor.Therefore, it is existing
Technology there is the problem of damping effect is undesirable, easy to fall off and service life is short.
The content of the invention
It is an object of the present invention to provide a kind of cushion socket of chair.The present invention has good damping effect, is connected firmly
With service life it is long the characteristics of.
Technical scheme：A kind of cushion socket of chair, including pedestal, pedestal middle part is provided with circular trough, circular
Trench bottom is provided with damping spring, and the slide corresponding with circular trough is provided with above damping spring, fixing groove is provided with the middle part of slide, Gu
Determine to be provided with fixture above groove；The circular trough inwall is provided with the chute of a plurality of vertical direction, and slide outside wall surface is provided with and cunning
The corresponding locating piece of groove；Vertical Spring is provided between described locating piece and the bottom of chute, is set between locating piece and slide
There is expansion link, crossed strip is arranged with expansion link.
In a kind of cushion socket of foregoing chair, described fixture includes multiple geometrical clamps being arranged on above fixing groove
Tool；Described stationary fixture includes being arranged on the bearing above slide, and bearing is provided with motion bar, and motion bar one end is provided with folder
Plate, the back-moving spring being set on motion bar is provided between clamping plate and bearing；The motion bar other end is provided with baffle plate, and baffle plate
Positioned at support outer.
In a kind of cushion socket of foregoing chair, described base bottom is provided with conical seat, and conical seat bottom is provided with ring
Shape groove, annular groove is interior to be provided with rubber strip, and spring is provided between rubber strip and annular groove.
Compared with prior art, the present invention sets Vertical Spring by setting damping spring in circular trough in chute,
Crossed strip is set between slide and circular trough, triplicity, damping, buffering can be carried out with comprehensive pair chair, improvement subtracts
Shake effect；By setting fixing groove and fixture on slide, supporting leg is fixed, both combine, and effectively raise clamping
Effect, improve the connectivity robustness of supporting leg so that cushion socket is difficult for drop-off, increases the service life.In summary, the present invention has
Good damping effect, be connected firmly with service life it is long the characteristics of.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of fixture.
Mark in accompanying drawing for：601- pedestals, 602- circular troughs, 603- damping springs, 604- slides, 605- fixing grooves,
606- fixtures, 607- chutes, 608- locating pieces, 609- Vertical Springs, 610- expansion links, 611- crossed strips, 612- bearings,
613- motion bars, 614- clamping plates, 615- back-moving springs, 616- baffle plates, 617- conical seats, 618- annular grooves, 619- rubber strips,
620- springs.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of cushion socket of chair, form as shown in Figure 1 to Figure 2, including pedestal 601, the middle part of pedestal 601
Provided with circular trough 602, the bottom of circular trough 602 is provided with damping spring 603, and the top of damping spring 603 is provided with relative with circular trough 602
The slide 604 answered, the middle part of slide 604 are provided with fixing groove 605, and the top of fixing groove 605 is provided with fixture 606；In the circular trough 602
Wall is provided with the chute 607 of a plurality of vertical direction, and the outside wall surface of slide 604 is provided with the locating piece 608 corresponding with chute 607；
Vertical Spring 609 is provided between described locating piece 608 and the bottom of chute 607, is provided between locating piece 608 and slide 604
Expansion link 610, crossed strip 611 is arranged with expansion link 610.
Described fixture 606 is including being arranged on above fixing groove 605 stationary fixture of side all around；Described geometrical clamp
Tool includes the bearing 612 for being arranged on the top of slide 604, and bearing 612 is provided with motion bar 613, and the one end of motion bar 613 is provided with clamping plate
614, the back-moving spring 615 being set on motion bar 613 is provided between clamping plate 614 and bearing 612；The motion bar 613 is another
End is provided with baffle plate 616, and baffle plate 616 is located at the outside of bearing 612.
The described bottom of pedestal 601 is provided with conical seat 617, and the bottom of conical seat 617 is provided with annular groove 618, in annular groove 618
Provided with rubber strip 619, spring 620 is provided between rubber strip 619 and annular groove 619.
The course of work of the present invention：During supporting leg is installed into fixing groove, meeting squeezing splints, work of the clamping plate in spring force
With lower meeting reaction on supporting leg, and then clamp supporting leg；Damping spring and Vertical Spring are affected by gravity lower to supporting leg
Enter row buffering and damping；When chair or supporting leg are by Transverse Impact, crossed strip can enter row buffering.
Claims (3)
- A kind of 1. cushion socket of chair, it is characterised in that：Including pedestal (601), circular trough is provided with the middle part of pedestal (601) (602), circular trough (602) bottom is provided with damping spring (603), is provided with above damping spring (603) relative with circular trough (602) The slide (604) answered, slide (604) middle part are provided with fixing groove (605), fixture (606) are provided with above fixing groove (605)；It is described Circular trough (602) inwall is provided with the chute (607) of a plurality of vertical direction, and slide (604) outside wall surface is provided with and chute (607) Corresponding locating piece (608)；Vertical Spring (609) is provided between described locating piece (608) and the bottom of chute (607), Expansion link (610) is provided between locating piece (608) and slide (604), crossed strip (611) is arranged with expansion link (610).
- A kind of 2. cushion socket of chair according to claim 1, it is characterised in that：Described fixture (606) includes more The individual stationary fixture being arranged on above fixing groove (605)；Described stationary fixture includes being arranged on the bearing above slide (604) (612), bearing (612) is provided with motion bar (613), and motion bar (613) one end is provided with clamping plate (614), clamping plate (614) and bearing (612) back-moving spring (615) being set on motion bar (613) is provided between；Motion bar (613) other end is provided with baffle plate (616), and baffle plate (616) is located on the outside of bearing (612).
- A kind of 3. cushion socket of chair according to claim 1, it is characterised in that：Described pedestal (601) bottom is set There is conical seat (617), conical seat (617) bottom is provided with annular groove (618), rubber strip (619), rubber are provided with annular groove (618) Spring (620) is provided between adhesive tape (619) and annular groove (619).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711084165.1A CN107752536A (en) | 2017-11-07 | 2017-11-07 | A kind of cushion socket of chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711084165.1A CN107752536A (en) | 2017-11-07 | 2017-11-07 | A kind of cushion socket of chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107752536A true CN107752536A (en) | 2018-03-06 |
Family
ID=61273343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711084165.1A Withdrawn CN107752536A (en) | 2017-11-07 | 2017-11-07 | A kind of cushion socket of chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107752536A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220240681A1 (en) * | 2019-06-10 | 2022-08-04 | Inventor Group Gmbh | Tiltable Stool |
-
2017
- 2017-11-07 CN CN201711084165.1A patent/CN107752536A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220240681A1 (en) * | 2019-06-10 | 2022-08-04 | Inventor Group Gmbh | Tiltable Stool |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |