CN2740059Y - Base of bar seat - Google Patents
Base of bar seat Download PDFInfo
- Publication number
- CN2740059Y CN2740059Y CN 200420082506 CN200420082506U CN2740059Y CN 2740059 Y CN2740059 Y CN 2740059Y CN 200420082506 CN200420082506 CN 200420082506 CN 200420082506 U CN200420082506 U CN 200420082506U CN 2740059 Y CN2740059 Y CN 2740059Y
- Authority
- CN
- China
- Prior art keywords
- base
- gasket ring
- column sleeve
- bar chair
- projection
- 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
Links
Landscapes
- Special Chairs (AREA)
Abstract
The utility model relates to a base of a bar chair, which comprises a column sleeve with a column bore and a base plate which is fixed on the outer periphery of the column sleeve and can extend downwards and outwards. A strengthening connection board is also arranged between the base plate and the column sleeve, the bottom of the outer periphery of the base plate is provided with a protrusion which extends to the center of the base plate, a gasket is arranged on the protrusion, the outer periphery of the gasket is provided with a ring groove corresponding to the protrusion, and the protrusion is embedded into the ring groove of the gasket. The gasket of the utility model can not fall when the chair is dragged, so the chair can be prevented from slipping efficiently, and the safety hazard is eliminated.
Description
Technical field:
The utility model relates to the base of the base of a kind of tool, particularly bar chair.
Background technology:
The understructure of prior art bar chair is the excircle outwards stretching, extension downwards that base disk is fixed in a column sleeve, paste anti-skidding rubber at the lower bottom part of base disk, its deficiency is: in use because bar chair often need be moved, anti-skidding rubber comes off easily and causes bar chair generation slippage to cause potential safety hazard.
Summary of the invention:
The purpose of this utility model is to provide a kind of slipmat to install firmly, prevents that effectively slipmat from coming off, and stops that bar chair may produce slippage and the bar chair base of the potential safety hazard that causes.
The technical scheme of the utility model bar chair base comprises the column sleeve with pillar hole and is fixed in the base disk that a column sleeve excircle outwards stretches downwards, also be provided with reinforced company's fishplate bar between a base disk and the column sleeve, described base disk excircle lower bottom part is provided with the projection of extending to the base disk center, described projection is equipped with gasket ring, the excircle of described gasket ring is provided with and the corresponding annular groove of described projection, described projection embeds in the described annular groove of described gasket ring, described gasket ring can be the rubber compacting, also can be the plastics compactings.
The beneficial effect of the utility model bar chair base is: base disk excircle lower bottom part is provided with the projection of extending to the base disk center, and the excircle of gasket ring is provided with and the corresponding annular groove of projection, and projection is embedded in mutually in the annular groove of gasket ring.In use, drag chair and can not cause gasket ring to come off, also just prevented the slippage of chair effectively, eliminated potential safety hazard.
Description of drawings:
Fig. 1 is the front view of the utility model bar chair base;
Fig. 2 is the cutaway view of Fig. 1 along the A-A tangent plane;
Fig. 3 is the partial enlarged drawing of Fig. 2.
The specific embodiment:
Below in conjunction with embodiment the utility model is further described.
Bar chair base of the present utility model comprises the column sleeve 2 with pillar hole 4 and is fixed in the base disk 1 that column sleeve 2 excircle outwards stretches downwards, also be provided with reinforced company's fishplate bar 3 between a base disk 1 and the column sleeve, its base disk 1 excircle lower bottom part is provided with the projection 5 of extending to base disk 1 center, its projection 5 is equipped with gasket ring 6, the excircle of its gasket ring 6 is provided with and projection 5 corresponding annular grooves 7, its projection 5 embeds in the annular groove 7 of gasket ring 6, its gasket ring 6 can be a rubber compression moulding part, also can be plastic pressing forming spare.
Wholely only need the pillar hole 4 of the utility model bar chair base in the insertion pillar to refill cushion to get final product the installation of bar chair.
Claims (5)
1. bar chair base, comprise have pillar hole (4) column sleeve (2) and be fixed in column sleeve (a 2) the excircle outside base disk (1) of stretching, extension downwards, also be provided with reinforced company's fishplate bar (3) between a base disk (1) and the column sleeve, it is characterized in that: described base disk (1) excircle lower bottom part is provided with the projection (5) of extending to described base disk (1) center, and described projection (5) is equipped with gasket ring (6).
2. bar chair base according to claim 1 is characterized in that: the excircle of described gasket ring (6) is provided with and the corresponding annular groove of described projection (5) (7).
3. bar chair base according to claim 1 and 2 is characterized in that: described projection (5) embeds in the described annular groove (7) of described gasket ring (6).
4. bar chair base according to claim 3 is characterized in that: described gasket ring (6) is the rubber compacting.
5. bar chair base according to claim 3 is characterized in that: described gasket ring (6) is the plastics compactings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082506 CN2740059Y (en) | 2004-08-31 | 2004-08-31 | Base of bar seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082506 CN2740059Y (en) | 2004-08-31 | 2004-08-31 | Base of bar seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2740059Y true CN2740059Y (en) | 2005-11-16 |
Family
ID=35350361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420082506 Expired - Fee Related CN2740059Y (en) | 2004-08-31 | 2004-08-31 | Base of bar seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2740059Y (en) |
-
2004
- 2004-08-31 CN CN 200420082506 patent/CN2740059Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HENG LIN CHAIRS CO., LTD. Free format text: FORMER OWNER: WANG JIANGLIN ANJI HENGLIN FURNITURE CO., LTD. Effective date: 20080321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080321 Address after: Tang Pu Economic Development Zone, Anji County, Zhejiang Province, China: 313300 Patentee after: Zhejiang Henglin Chair Industrial Company Address before: Three hundred and thirteen thousand and three hundred Patentee before: Wang Jianglin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051116 Termination date: 20120831 |