CN102846065A - Limiting device of rotary chair - Google Patents
Limiting device of rotary chair Download PDFInfo
- Publication number
- CN102846065A CN102846065A CN2012103437247A CN201210343724A CN102846065A CN 102846065 A CN102846065 A CN 102846065A CN 2012103437247 A CN2012103437247 A CN 2012103437247A CN 201210343724 A CN201210343724 A CN 201210343724A CN 102846065 A CN102846065 A CN 102846065A
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- CN
- China
- Prior art keywords
- support chip
- limiting device
- stopping means
- sheet
- swiveling seat
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a limiting device of a rotary chair. The limiting device comprises a mounting sheet, wherein four corners of the mounting sheet are respectively provided with a narrow long supporting sheet, and an arrangement direction of each supporting sheet forms a supporting angle of 120 degrees with the relative mounting sheet. According to the limiting device of the rotary chair, disclosed by the invention, the mounting sheets and the supporting sheets form angles of 120 degrees, and the supporting sheets are provided with locating slots; when a user needs to rotate the rotary plate of a rotary chair, the rotary plate is firstly lifted up so that the locating slots are arranged at locking positions and the rotary plate can rotate; and the limiting device disclosed by the invention is of a simple structure and can be used for greatly improving the safety of the rotary chair.
Description
Technical field
The present invention relates to a kind of furniture, more precisely a kind of stopping means of swiveling seat.
Background technology
The general simple employing bearing of existing swiveling seat or rotating shaft are rotated, and this rotating manner is without any stopping means and locking device, and this swiveling seat causes the user to understand unexpected disequilibrium easily, and then drops down.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of stopping means of swiveling seat is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of stopping means of swiveling seat, the stopping means of described swiveling seat comprises a sheet of installation sheet, four jiaos of described installation sheet are respectively equipped with a long and narrow support chip, and the setting party of described support chip is to becoming 120 ° strut angle with described installation sheet.
As preferred embodiment of the present invention, described support chip comprises one first support chip and one second support chip, the inside bending of described the first support chip, the outside bending of described the second support chip.
As preferred embodiment of the present invention, the middle part of described installation sheet is provided with an installing hole, and described the first support chip is provided with the locating slot of a wedge shape.
The stopping means utilization of swiveling seat of the present invention is mutually installation sheet and the support chip of hexagonal angle, in addition, because support chip is provided with a locating slot, when the user needs the rotating disk of swiveling seat, must promote first rotating disk, latched position could realize rotating so that locating slot comes off.This limit device structure is simple, has greatly improved the security performance of swiveling seat.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the stopping means of swiveling seat of the present invention;
Fig. 2 is the details enlarged diagram of a-quadrant of the stopping means of the swiveling seat among Fig. 1;
Wherein:
1, the stopping means of swiveling seat; 2, installation sheet; 21, installing hole; 3, support chip; 31, the first support chip; 311, locating slot; 32, the second support chip.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
The invention provides a kind of stopping means of swiveling seat.
Extremely shown in Figure 2 such as Fig. 1, a kind of stopping means 1 of swiveling seat, the stopping means 1 of this swiveling seat comprises a sheet of installation sheet 2, and four jiaos of this installation sheet 2 are respectively equipped with a long and narrow support chip 3, the setting party of this support chip 3 to the strut angle of 2 one-tenth 120 ° of this installation sheets.
The middle part of this installation sheet 2 is provided with the locating slot 311 that an installing hole 21, the first support chips 31 are provided with a wedge shape.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the stopping means of a swiveling seat, it is characterized in that, the stopping means of described swiveling seat (1) comprises a sheet of installation sheet (2), four jiaos of described installation sheet (2) are respectively equipped with a long and narrow support chip (3), and the setting party of described support chip (3) is to becoming 120 ° strut angle with described installation sheet (2).
2. the stopping means of swiveling seat according to claim 1, it is characterized in that, described support chip (3) comprises one first support chip (31) and one second support chip (32), inwardly bending of described the first support chip (31), outwards bending of described the second support chip (32).
3. the stopping means of swiveling seat according to claim 2 is characterized in that, the middle part of described installation sheet (2) is provided with an installing hole (21), and described the first support chip (31) is provided with the locating slot (311) of a wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103437247A CN102846065A (en) | 2012-09-17 | 2012-09-17 | Limiting device of rotary chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103437247A CN102846065A (en) | 2012-09-17 | 2012-09-17 | Limiting device of rotary chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102846065A true CN102846065A (en) | 2013-01-02 |
Family
ID=47393352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103437247A Pending CN102846065A (en) | 2012-09-17 | 2012-09-17 | Limiting device of rotary chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102846065A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923565A (en) * | 2005-08-31 | 2007-03-07 | 三角洲工业株式会社 | Gradient regulator |
| CN101044940A (en) * | 2006-03-31 | 2007-10-03 | 蒙义雄 | Asymmetric lever seat-top supporting structure |
| CN101716033A (en) * | 2009-11-30 | 2010-06-02 | 王会阳 | Seat chair with adjustable backrest |
| CN102101489A (en) * | 2009-12-18 | 2011-06-22 | 明门香港股份有限公司 | Baby bearing device with adjustable push rod |
| CN102211602A (en) * | 2010-04-07 | 2011-10-12 | 明门香港股份有限公司 | Bay bearing device and operation method thereof |
| CN202027181U (en) * | 2011-01-15 | 2011-11-09 | 沈国梁 | Knockdown type five-wheeled revolving chair leg |
| CN202760695U (en) * | 2012-09-17 | 2013-03-06 | 李理 | Limit device of rotating seats |
-
2012
- 2012-09-17 CN CN2012103437247A patent/CN102846065A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923565A (en) * | 2005-08-31 | 2007-03-07 | 三角洲工业株式会社 | Gradient regulator |
| CN101044940A (en) * | 2006-03-31 | 2007-10-03 | 蒙义雄 | Asymmetric lever seat-top supporting structure |
| CN101716033A (en) * | 2009-11-30 | 2010-06-02 | 王会阳 | Seat chair with adjustable backrest |
| CN102101489A (en) * | 2009-12-18 | 2011-06-22 | 明门香港股份有限公司 | Baby bearing device with adjustable push rod |
| CN102211602A (en) * | 2010-04-07 | 2011-10-12 | 明门香港股份有限公司 | Bay bearing device and operation method thereof |
| CN202027181U (en) * | 2011-01-15 | 2011-11-09 | 沈国梁 | Knockdown type five-wheeled revolving chair leg |
| CN202760695U (en) * | 2012-09-17 | 2013-03-06 | 李理 | Limit device of rotating seats |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |