CN205513492U - Cushion delays stand up's chair - Google Patents
Cushion delays stand up's chair Download PDFInfo
- Publication number
- CN205513492U CN205513492U CN201521082090.XU CN201521082090U CN205513492U CN 205513492 U CN205513492 U CN 205513492U CN 201521082090 U CN201521082090 U CN 201521082090U CN 205513492 U CN205513492 U CN 205513492U
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- China
- Prior art keywords
- layer sleeve
- cushion
- medicated cushion
- fixed
- chair
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Abstract
The utility model relates to a cushion delays stand up's chair, including the back of the chair, side handrail board, cushion and ventilation base, the cushion rotates with two side handrail boards through the pivot to be connected, the back of the chair is fixed between two side handrail boards, and is located the rear of cushion, the below at the cushion is fixed to the ventilation base, both sides in the cushion still are equipped with reset spring and attenuator respectively, reset spring and attenuator are located the both sides of pivot respectively, and the one end of reset spring and attenuator is articulated with the pivot respectively, the other end of attenuator is fixed on the interior plate of cushion, reset spring's the other end passes through the locating piece to be fixed on the rear panel of cushion. The utility model discloses a cooperation of attenuator and spring control cushion returns the speed of turning over, obviously can play back turn over stood slowly, speed evenly, more comfortable in the vision, super -silent, safety, more reliable, simple structure moreover, convenient assembling.
Description
Technical field
This utility model relates to a kind of medicated cushion and delays the chair stood up.
Background technology
At present, it is widely used in the public chair of theater, hall, music hall or similar site, in use medicated cushion is put down, and stand up in the not used time, dig, expand passage, it is beneficial to spectators evacuate, it is manual for typically putting down medicated cushion, and digs medicated cushion and design realization by adding counterweight or spring or cylinder with flat spring etc., is automatic mostly, the defect generally existed is, the slow speed of standing up of medicated cushion adding counterweight is fast, causes medicated cushion to produce strike note with the back of the body or other limited block, also affects the auditory effect of spectators, go down for a long time, seat is damaged.The slow mode speed of standing up of other medicated cushion is uneven, very uncomfortable on apparent visual, and spring or the long-time using effect of flat spring decline, and service life is the longest, finally loses effect.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide that a kind of noise is little, life-span length and medicated cushion can delay the chair stood up.
To achieve these goals, this utility model have employed following technical scheme:
A kind of medicated cushion delays the chair stood up, including the chair back, side handrail plate, medicated cushion and ventilation base, described medicated cushion is rotationally connected with two side handrail plates by rotating shaft, the described chair back is fixed between two side handrail plates, and it is positioned at the rear of medicated cushion, described ventilation base be fixed on medicated cushion lower section, both sides in described medicated cushion further respectively have back-moving spring and antivibrator, described back-moving spring and antivibrator lay respectively at the both sides of rotating shaft, and one end of back-moving spring and antivibrator is hinged with rotating shaft respectively, the other end of described antivibrator is fixed on the interior plate of medicated cushion, the other end of described back-moving spring is fixed on the rear board of medicated cushion by locating piece.
Preferably: described ventilation base includes inner layer sleeve, outer layer sleeve, adjusting rod and renovates, described inner layer sleeve is mutually nested with outer layer sleeve, and on the sidewall of inner layer sleeve and outer layer sleeve all be provided with air vent, described adjusting rod runs through inner layer sleeve and outer layer sleeve, described in renovate and be welded on adjusting rod and be positioned in the part of inner layer sleeve.The structure of ventilation base conveniently adjusts the size of air quantity, more hommization, easy to use.
Preferably: one end of described outer layer sleeve is additionally provided with fixed edge edge, the interval between described inner layer sleeve and outer layer sleeve is identical with fixing edge width.
This utility model controls the speed of medicated cushion returning by coordinating of antivibrator and spring, hence it is evident that can play returning erect slowly, speed uniformly, the most comfortable, super-silent, safe, more reliable, and simple in construction, easy to assembly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation within medicated cushion of the present utility model.
Fig. 3 is the structural representation of ventilation base of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation.
A kind of medicated cushion as depicted in figs. 1 and 2 delays the chair stood up, including the chair back 1, side handrail plate 2, medicated cushion 3 and ventilation base 4, described medicated cushion 3 is rotationally connected with two side handrail plates 2 by rotating shaft 7, the described chair back 1 is fixed between two side handrail plates 2, and it is positioned at the rear of medicated cushion 3, described ventilation base 4 be fixed on medicated cushion lower section, both sides in described medicated cushion 3 further respectively have back-moving spring 8 and antivibrator 6, described back-moving spring 8 and antivibrator 6 lay respectively at the both sides of rotating shaft 7, and one end of back-moving spring 8 and antivibrator 6 is hinged with rotating shaft 7 respectively, the other end of described antivibrator 6 is fixed on the interior plate of medicated cushion 3, the other end of described back-moving spring 8 is fixed on the rear board of medicated cushion 3 by locating piece 9.
Described ventilation base 4 includes inner layer sleeve 14, outer layer sleeve 10, adjusting rod 12 and renovates 13, described inner layer sleeve 14 is mutually nested with outer layer sleeve 10, and on the sidewall of inner layer sleeve 14 and outer layer sleeve 10 all be provided with air vent 5, described adjusting rod 12 runs through inner layer sleeve 14 and outer layer sleeve 10, described in renovate and be welded on adjusting rod 12 and be positioned in the part of inner layer sleeve 14.
One end of described outer layer sleeve is additionally provided with fixed edge along 11, and the interval between described inner layer sleeve 14 and outer layer sleeve 10 is identical along 11 width with fixed edge.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (2)
- null1. a medicated cushion delays the chair stood up，It is characterized in that: include the chair back (1)、Side handrail plate (2)、Medicated cushion (3) and ventilation base (4)，Described medicated cushion (3) is rotationally connected with two side handrail plates (2) by rotating shaft (7)，The described chair back (1) is fixed between two side handrail plates (2)，And it is positioned at the rear of medicated cushion (3)，Described ventilation base (4) be fixed on medicated cushion lower section，Both sides in described medicated cushion (3) further respectively have back-moving spring (8) and antivibrator (6)，Described back-moving spring (8) and antivibrator (6) lay respectively at the both sides of rotating shaft (7)，And one end of back-moving spring (8) and antivibrator (6) is hinged with rotating shaft (7) respectively，The other end of described antivibrator (6) is fixed on the interior plate of medicated cushion (3)，The other end of described back-moving spring (8) is fixed on the rear board of medicated cushion (3) by locating piece (9)，Described ventilation base (4) includes inner layer sleeve (14)、Outer layer sleeve (10)、Adjusting rod (12) and renovate (13)，Described inner layer sleeve (14) is mutually nested with outer layer sleeve (10)，And on the sidewall of inner layer sleeve (14) and outer layer sleeve (10) all be provided with air vent (5)，Described adjusting rod (12) runs through inner layer sleeve (14) and outer layer sleeve (10)，Described renovating is welded on adjusting rod (12) and is positioned in the part of inner layer sleeve (14).
- A kind of medicated cushion the most according to claim 1 delays the chair stood up, it is characterized in that: one end of described outer layer sleeve is additionally provided with fixed edge edge (11), the interval between described inner layer sleeve (14) and outer layer sleeve (10) is identical along (11) width with fixed edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082090.XU CN205513492U (en) | 2015-12-22 | 2015-12-22 | Cushion delays stand up's chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082090.XU CN205513492U (en) | 2015-12-22 | 2015-12-22 | Cushion delays stand up's chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205513492U true CN205513492U (en) | 2016-08-31 |
Family
ID=56762861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521082090.XU Active CN205513492U (en) | 2015-12-22 | 2015-12-22 | Cushion delays stand up's chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205513492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361034A (en) * | 2016-11-10 | 2017-02-01 | 中车唐山机车车辆有限公司 | Self-balancing seat |
-
2015
- 2015-12-22 CN CN201521082090.XU patent/CN205513492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361034A (en) * | 2016-11-10 | 2017-02-01 | 中车唐山机车车辆有限公司 | Self-balancing seat |
| CN106361034B (en) * | 2016-11-10 | 2023-06-23 | 中车唐山机车车辆有限公司 | Self-balancing seat |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |