CN201557747U - Rotary bracket for desk/chair - Google Patents
Rotary bracket for desk/chair Download PDFInfo
- Publication number
- CN201557747U CN201557747U CN2009202143856U CN200920214385U CN201557747U CN 201557747 U CN201557747 U CN 201557747U CN 2009202143856 U CN2009202143856 U CN 2009202143856U CN 200920214385 U CN200920214385 U CN 200920214385U CN 201557747 U CN201557747 U CN 201557747U
- Authority
- CN
- China
- Prior art keywords
- rotary
- support bar
- rectangular flat
- pole
- chassis
- 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
The utility model discloses a rotary bracket for a desk/chair, which is characterized in that the rotary bracket comprises a rotary support bar, a bearing, a support bar sleeve and an underpan. The rotary support rod consists of a rectangular flat plate and a stepped shaft, forming a T-shaped structure; the support bar sleeve is cylindrical and one end of the support bar sleeve is provided with external threads; the underpan takes the shape of an inverted funnel and is provided with a through hole at the center; the support bar sleeve is inserted into the through hole and is fixed with the underpan through a round nut; the stepped shaft of the rotary support bar is inserted into the cylinder of the support bar sleeve and is connected through an inner hexagonal screw; the bearing is sleeved on the stepped shaft; screw holes are arranged on the four corners of the rectangular flat plate; and the rotary chair, the rotary desk or a rotary display case can be quickly and conveniently assembled by putting the chair seat, the desk top or the display case on the corresponding rectangular flat plate and then respectively connecting the chair seat, the desk top or the display case on the rectangular flat plate by bolts through the screw holes.
Description
Technical field
The utility model relates to the technical field of household or office accommodation, especially a kind of runing rest that is used for tables and chairs.
Background technology
Runing rest supports house life, the retail shop's office that is widely used in people as the rotation of tables and chairs and showcase and shows in the exhibition, in actual applications, because use occasion difference, require the height difference that the chassis is measure-alike, rotate pole, perhaps, the height of rotation pole is identical, and chassis size difference is carried out combination collocation.The problem that exists is: owing to runing rest specification, size disunity, the section bar kind is many, and the connector complexity is various, and the assembling difficulty is particularly useful for showing in the exhibition, be unfavorable for on-the-spot combination collocation, and labour intensity is big, packaging efficiency is low.
Summary of the invention
The purpose of this utility model is a kind of runing rest that is used for tables and chairs that provides at the deficiencies in the prior art.The utility model is simple in structure, ease of assembly dismounting, and safe and reliable, rotation flexibly, stability is strong, is applicable to rotation tables and chairs, rotation showcase Display Rack.The concrete technical scheme that realizes the utility model purpose is:
A kind of runing rest that is used for tables and chairs is characterized in that it comprises rotation pole, bearing, pole overcoat and chassis, and described rotation pole constitutes "T"-shaped shape by rectangular flat and step axle, and the termination of step axle is provided with screwed hole; The pole overcoat is cylindrical tube shape, the one end is provided with external screw thread; The chassis is inverted funnel-form, and the center is provided with through hole; Pole is arranged with outward in the externally threaded end insertion through hole and through chassis packing ring, round nut and chassis and fixes; Be connected with screwed hole in the cylindrical drum of the step axle insertion pole overcoat of rotation pole and through hexagon socket head cap screw, pad; Bearing holder (housing, cover) is loaded on the step axle and between rectangular flat and pole overcoat upper surface; Four jiaos of places are provided with screw on the described rectangular flat; Described chassis packing ring is funnel shaped curved surface packing ring.
The utility model is simple in structure, ease of assembly dismounting, and safe and reliable, rotation flexibly, stability is strong, is applicable to rotation tables and chairs, rotation showcase Display Rack.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a user mode schematic diagram of the present utility model
The specific embodiment
Consult Fig. 1, Fig. 2, the utility model comprises rotation pole 1, bearing 2, pole overcoat 3 and chassis 4, and described rotation pole 1 constitutes "T"-shaped shape by rectangular flat 11 and step axle 12, and the termination of step axle 12 is provided with screwed hole 13; Pole overcoat 3 is cylindrical tube shape, the one end is provided with external screw thread 32; Chassis 4 is inverted funnel-form, and the center is provided with through hole 41; The end that pole overcoat 3 is provided with external screw thread 32 inserts in the through hole 41 and is fixing with chassis 4 through chassis packing ring 42, round nut 43; Be connected with screwed hole 13 in the cylindrical drum of the step axle 12 insertion pole overcoats 3 of rotation pole 1 and through hexagon socket head cap screw 18, pad 17; Bearing 2 is set on the step axle 12 and between rectangular flat 11 and pole overcoat 3 upper surfaces; Four jiaos of places are provided with screw 15 on the described rectangular flat 11; Described chassis packing ring 42 is funnel shaped curved surface packing ring.
The utility model is to use like this:
Consult Fig. 1, Fig. 2, the utility model rotation pole 1 is supporting with pole overcoat 3, be divided into several specifications by length, chassis 4 is divided into several specifications by diameter, during use, by designing requirement, select the rotation pole 1 of differing heights and the chassis 4 of different-diameter to carry out combination collocation, to satisfy different use occasions.Four jiaos of places are provided with screw 15 on the utility model rectangular flat 11, chair surface, desktop or showcase are placed corresponding rectangular flat 11 tops, and be attached thereto respectively through screw 15 with screw and connect, can the quick and easy assembling of finishing turning chair, turntable or rotary display cabinet.
Claims (3)
1. runing rest that is used for tables and chairs, it is characterized in that it comprises rotation pole (1), bearing (2), pole overcoat (3) and chassis (4), described rotation pole (1) constitutes "T"-shaped shape by rectangular flat (11) and step axle (12), and the termination of step axle (12) is provided with screwed hole (13); Pole overcoat (3) is cylindrical tube shape, the one end is provided with external screw thread (32); Chassis (4) is inverted funnel-form, and the center is provided with through hole (41); The end that pole overcoat (3) is provided with external screw thread (32) inserts in the through hole (41) and is fixing with chassis (4) through chassis packing ring (42), round nut (43); Be connected with screwed hole (13) in the cylindrical drum of step axle (12) the insertion pole overcoat (3) of rotation pole (1) and through hexagon socket head cap screw (18), pad (17); Bearing (2) is set on the step axle (12) and is positioned between rectangular flat (11) and pole overcoat (3) upper surface.
2. a kind of runing rest that is used for tables and chairs according to claim 1 is characterized in that the last four jiaos of places of rectangular flat (11) are provided with screw (15).
3. a kind of runing rest that is used for tables and chairs according to claim 1 is characterized in that chassis packing ring (42) is funnel shaped curved surface packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202143856U CN201557747U (en) | 2009-11-27 | 2009-11-27 | Rotary bracket for desk/chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202143856U CN201557747U (en) | 2009-11-27 | 2009-11-27 | Rotary bracket for desk/chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201557747U true CN201557747U (en) | 2010-08-25 |
Family
ID=42622891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202143856U Expired - Fee Related CN201557747U (en) | 2009-11-27 | 2009-11-27 | Rotary bracket for desk/chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201557747U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984944A (en) * | 2010-10-18 | 2011-03-16 | 莱芜钢铁集团有限公司医院 | Rotary and multifunctional desk for placing films |
| CN102085055A (en) * | 2010-12-20 | 2011-06-08 | 安吉斯诺尔精密器械有限公司 | Central shaft applicable to swivel chairs |
| ES2394504A1 (en) * | 2010-10-11 | 2013-02-01 | Ester SANGUINO PEREZ | Anchoring legs to table board (Machine-translation by Google Translate, not legally binding) |
| CN106388315A (en) * | 2016-11-01 | 2017-02-15 | 重庆泰博塑胶制品有限公司 | Shoe rack |
-
2009
- 2009-11-27 CN CN2009202143856U patent/CN201557747U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2394504A1 (en) * | 2010-10-11 | 2013-02-01 | Ester SANGUINO PEREZ | Anchoring legs to table board (Machine-translation by Google Translate, not legally binding) |
| CN101984944A (en) * | 2010-10-18 | 2011-03-16 | 莱芜钢铁集团有限公司医院 | Rotary and multifunctional desk for placing films |
| CN102085055A (en) * | 2010-12-20 | 2011-06-08 | 安吉斯诺尔精密器械有限公司 | Central shaft applicable to swivel chairs |
| CN102085055B (en) * | 2010-12-20 | 2013-03-27 | 安吉斯诺尔精密器械有限公司 | Central shaft applicable to swivel chairs |
| CN106388315A (en) * | 2016-11-01 | 2017-02-15 | 重庆泰博塑胶制品有限公司 | Shoe rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20121127 |