CN2704269Y - Improved structure of seat - Google Patents
Improved structure of seat Download PDFInfo
- Publication number
- CN2704269Y CN2704269Y CN 200320128410 CN200320128410U CN2704269Y CN 2704269 Y CN2704269 Y CN 2704269Y CN 200320128410 CN200320128410 CN 200320128410 CN 200320128410 U CN200320128410 U CN 200320128410U CN 2704269 Y CN2704269 Y CN 2704269Y
- Authority
- CN
- China
- Prior art keywords
- seat
- base
- connection block
- edge surface
- outer edge
- 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.)
- Expired - Fee Related
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Abstract
Disclosed is an improved structure of a seat, comprising a base and a top cover. Wherein, the top surface of the base is provided with a plurality of balls, the top cover is coated on the connecting seat of the base, and the connecting seat is provided with a connecting pole. By means of the designed structures of the connecting pole and the balls on the base, the top cover is glidingly coated on the connecting seat of the base for providing the seat which is of simple structure, of low cost and of rotating function.
Description
Technical field
The utility model relates to a kind of seat, is meant a kind of seat of tool spinfunction especially.
Background technology
Known by people at present, as shown in Figure 1, 2, general seat 10, generally include a support portion 11 and some chair legs 12, and some these chair legs 12 are connected with this support portion 11, and nationality is held in 11 of this support portions apart from H place, appropriate position, ground, with for people to use by some these chair legs 12 again; But above-mentioned seat, still there is following disappearance in use, promptly when the user after settling down on the support portion 11 of this seat 10, when if the user is intended to change its sitting posture or sitting direction, often needing to leave earlier this seat 10 stands, select again under the appropriate orientation recoil, can reach the purpose that changes its sitting direction, and this kind behavior often causes the inconvenience of this user when using this seat 10.
Summary of the invention
In order to overcome the disappearance of above-mentioned seat, constantly to study through the inventor, practice has the structure-improved of a kind of seat of the utility model to be born finally.
The main purpose of the utility model provides a kind of structural improvement of seat, and nationality plants improved device thus, to reach the purpose of the seat that a kind of tool spinfunction is provided.
The technical scheme that its technical problem that solves the utility model adopts is: the structure-improved that a kind of seat is provided, it mainly comprises a base and a top cover, and this base has an a connecting seat and a support portion, wherein, this Connection Block has a connecting hole and a top surface, and this connecting hole is a central position of being located at this top surface, and is concaved with some grooves again on the top surface of this Connection Block, and is equipped with a ball respectively in some these grooves; This support portion is to be connected with this Connection Block, and it is made up of several supporting legs;
This top cover is to be covered on the Connection Block of this base again, it has an outer edge surface and an inner edge surface, wherein, central position in this inner edge surface convexes with a joint pin downwards, its diameter is gradually little from top to bottom, and convexes with a ring rib in lower end, is arranged with two open slots again on the outer edge surface of this joint pin, and nationality can make this top cover slide lid be located on the Connection Block of this base by the structural design of the ball of above-mentioned this joint pin and this base.
Advantage of the present utility model is: by simple structural design, cheap cost and produce a kind of seat of tool spinfunction.
Description of drawings
Fig. 1 is a schematic perspective view of commonly using seat.
Fig. 2 is a left view of commonly using seat.
Fig. 3 is a schematic perspective view of the present utility model.
Fig. 4 is a three-dimensional exploded view of the present utility model.
Fig. 5 is a profile of the present utility model.
Fig. 6 is the perspective exploded view of the another preferred embodiment of the utility model.
Fig. 7 is the profile of the another preferred embodiment of the utility model.
Fig. 8 is the utility model perspective exploded view of a preferred embodiment again.
Fig. 9 is the utility model profile of a preferred embodiment again.
The specific embodiment
Shown in Fig. 3,4,5, structure improved preferred embodiment for seat of the present utility model, it mainly comprises a base 20 and a top cover 30, and this base 20 has an a connecting seat 21 and a support portion 22, wherein, this Connection Block 21 has a connecting hole 211 and a top surface 212, and this connecting hole 211 is central position of being located at this top surface 212, and on the top surface 212 of this Connection Block 21, be concaved with some grooves 213 again, and in some these grooves 213, be equipped with a ball 214 respectively;
This support portion 22 is to be connected with this Connection Block 21, and it is made up of several supporting legs 221;
This top cover 30 is to be covered on the Connection Block 21 of this base 20 again, it has an outer edge surface 31 and an inner edge surface 32, wherein, central position in this inner edge surface 32 convexes with a joint pin 33 downwards, its diameter is gradually little from top to bottom, and convex with a ring rib 331 in lower end, on the outer edge surface of this joint pin 33, be arranged with two open slots 332 again, and nationality is by the structural design of the ball 214 of above-mentioned this joint pin 33 and this base 20, these top cover 30 slide lids are located on the Connection Block 21 of this base 20, to reach the purpose of the seat that a kind of tool spinfunction is provided.
Shown in Fig. 6,7, structure improved another preferred embodiment for seat of the present utility model, it mainly comprises a base 40 and a top cover 50, and this base 40 has an a connecting seat 41 and a support portion 42, wherein, this Connection Block 41 has a connecting hole 411 and an outer edge surface 412, and this connecting hole 411 is central position of being located at this outer edge surface 412, and on this outer edge surface 412, be equipped with some annular grooves 413 again, and in some these annular grooves 413, be equipped with several balls 414 respectively;
This support portion 42 is to be connected with this Connection Block 41, and it is made up of several supporting legs 421;
This top cover 50 is to be covered on the Connection Block 41 of this base 40 again, it has an outer edge surface 51 and an inner edge surface 52, wherein, central position in this inner edge surface 52 convexes with a joint pin 53 downwards, its diameter is gradually little from top to bottom, and convex with a ring rib 531 in lower end, symmetry offers two open slots 532 on the outer edge surface of this joint pin 53 again, and nationality is by the structural design of several these balls 414 of above-mentioned this joint pin 53 and this base 40, these top cover 50 slide lids are located on the Connection Block 41 of this base 40, to reach the purpose of the seat that a kind of tool spinfunction is provided.
Shown in Fig. 8,9, be a structure improved embodiment again of seat of the present utility model, it mainly comprises a base 60 and a top cover 70;
And this base 60 has an a connecting seat 61 and a fit portion 62, wherein, this Connection Block 61 has a connecting hole 611 and a top surface 612, and this connecting hole 611 is central position of being located at this top surface 612, and on the top surface 612 of this Connection Block 61, be concaved with some grooves 613 again, and in some these grooves 613, be equipped with a ball 614 respectively;
This fit portion 62 is connected with this Connection Block 61, and upwards is concaved with a containing cavity 621 from its bottom faces, and the size of this containing cavity 621 just can be commonly used seat 80 and matches with one;
This top cover 70 is to be covered on the Connection Block 61 of this base 60 again, it has an outer edge surface 71 and an inner edge surface 72, wherein, central position in this inner edge surface 72 convexes with a joint pin 73 downwards, its diameter is gradually little from top to bottom, and convex with a ring rib 731 in lower end, on the outer edge surface of this joint pin 73, be arranged with two open slots 732 again, and nationality is by the structural design of the ball 614 of above-mentioned this joint pin 73 and this base 60, these top cover 70 slide lids are located on the Connection Block 61 of this base 60, to reach the purpose of the seat that a kind of tool spinfunction is provided.
Claims (5)
1. the structure-improved of a seat, it is characterized in that: it mainly comprises a base and a top cover, and described base has an a connecting seat and a support portion, and described top cover is to be covered on the Connection Block of this base.
2. the structure-improved of seat as claimed in claim 1, it is characterized in that: described Connection Block has a connecting hole and a top surface, and this connecting hole is a central position of being located at this top surface, and on the top surface of described Connection Block, be concaved with some grooves again, and in some these grooves, be equipped with a ball respectively; This support portion is to be connected with this Connection Block, and it is made up of several supporting legs.
3. the structure-improved of seat as claimed in claim 1 or 2, it is characterized in that: described top cover has an outer edge surface and an inner edge surface, wherein, central position in this inner edge surface convexes with a joint pin downwards, its diameter is gradually little from top to bottom, and convexes with a ring rib in lower end, is arranged with two open slots again on the outer edge surface of this joint pin, and nationality can make this top cover slide lid be located on the Connection Block of this base by the structural design of the ball of above-mentioned this joint pin and this base.
4. the structure-improved of seat as claimed in claim 1, it is characterized in that: described Connection Block has a connecting hole and an outer edge surface, and this connecting hole is a central position of being located at this outer edge surface, and on this outer edge surface, be equipped with some annular grooves again, and in some these annular grooves, be equipped with several balls respectively.
5. the structure-improved of a seat, it is characterized in that: it mainly comprises a base and a top cover; And this base has an a connecting seat and a fit portion, wherein, this Connection Block has a connecting hole and a top surface, and this connecting hole is a central position of being located at this top surface, and on the top surface of this Connection Block, be concaved with some grooves again, and in some these grooves, be equipped with a ball respectively; This fit portion is connected with this Connection Block, and upwards is concaved with a containing cavity from its bottom faces, and the size of this containing cavity just can be commonly used seat and matches with one; This top cover is to be covered on the Connection Block of this base again, it has an outer edge surface and an inner edge surface, wherein, central position in this inner edge surface convexes with a joint pin downwards, its diameter is gradually little from top to bottom, and convex with a ring rib in lower end, on the outer edge surface of this joint pin, be arranged with two open slots again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128410 CN2704269Y (en) | 2003-11-29 | 2003-11-29 | Improved structure of seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128410 CN2704269Y (en) | 2003-11-29 | 2003-11-29 | Improved structure of seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704269Y true CN2704269Y (en) | 2005-06-15 |
Family
ID=34762870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320128410 Expired - Fee Related CN2704269Y (en) | 2003-11-29 | 2003-11-29 | Improved structure of seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704269Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007071190A1 (en) * | 2005-12-22 | 2007-06-28 | Hon Kit Chui | Combined adjustable table and chair |
| CN102389225A (en) * | 2011-11-07 | 2012-03-28 | 浙江恒林椅业股份有限公司 | Rotation turntable of leisure chair base |
| CN103169587A (en) * | 2013-03-26 | 2013-06-26 | 陈莉 | Bed toilet bowl |
| CN107594965A (en) * | 2017-11-07 | 2018-01-19 | 徐春晖 | A kind of chair with spinfunction |
-
2003
- 2003-11-29 CN CN 200320128410 patent/CN2704269Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007071190A1 (en) * | 2005-12-22 | 2007-06-28 | Hon Kit Chui | Combined adjustable table and chair |
| CN102389225A (en) * | 2011-11-07 | 2012-03-28 | 浙江恒林椅业股份有限公司 | Rotation turntable of leisure chair base |
| CN103169587A (en) * | 2013-03-26 | 2013-06-26 | 陈莉 | Bed toilet bowl |
| CN107594965A (en) * | 2017-11-07 | 2018-01-19 | 徐春晖 | A kind of chair with spinfunction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |