CN2535597Y - Telescopic supporting device - Google Patents
Telescopic supporting device Download PDFInfo
- Publication number
- CN2535597Y CN2535597Y CN 02226980 CN02226980U CN2535597Y CN 2535597 Y CN2535597 Y CN 2535597Y CN 02226980 CN02226980 CN 02226980 CN 02226980 U CN02226980 U CN 02226980U CN 2535597 Y CN2535597 Y CN 2535597Y
- Authority
- CN
- China
- Prior art keywords
- fixture block
- sleeve
- support device
- innermost layer
- telescopic support
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
An extensible support device relates to relative technologies of extensible supports in general mechanical structures. The extensible support device comprises barrel-type sleeves which can be jacketed to each other. Except the outermost sleeve, the bottoms of the outer sides of the other sleeves are symmetrically provided clips, the inner sides are symmetrically provided with clip chutes, the tops are provided with clip seats, the top edges are provided with top edge bosses and clip openings, and the inner sides are also provided with run-stop clips. The utility model is simple in structure, convenient in extensible support, stable and reliable in support and wide in application.
Description
Technical field
The utility model relates to the mechanical structure technical field, particularly by mechanical structure, and telescopic supporting structure correlation technique, as: telescopic supporting frame, retractable flexible orange, telescopic mast etc.
Background technique
The appearance of flexible mechanical device, solved the problem in many real lifes, as telescopic antenna, pull extension ladder, folding type device etc. all are the constructional devices with Telescopic, for different purposes, shrinking structure there is different requirements, as telescopic little orange, flexible supporting post etc., just require promptly can stretch, can support again; The technology of existing this respect is suitable not enough for some aspect comparatively speaking.
Technology contents
The purpose of this utility model is that design is a kind of simple in structure, flexible or support operation simple and flexible, support effect safety and stability, widely applicable telescopic support device.
The utility model is to be achieved through the following technical solutions,
A kind of telescopic support device, but form by have nothing in common with each other cylindrical shape intermediate sleeve, innermost layer sleeve and the outermost surface sleeve of mutually socket of diameter, intermediate sleeve can be a joint, also can be more than the joint, the outer side surface bottom of intermediate sleeve and innermost layer sleeve is arranged with two or more than two fixture block, the inner side surface of intermediate sleeve and outermost surface sleeve is arranged with the fixture block chute, and the inner side surface top is provided with the fixture block seat.The top margin of intermediate sleeve, innermost layer sleeve and outermost surface sleeve is provided with the width top margin platform identical with fixture block chute and fixture block seat thickness, and the top margin platform is provided with the fixture block mouth.The bottom of fixture block chute is provided with the anticreep fixture block on the sleeve inner side surface.The fixture block that is symmetrically set in sleeve outer side surface bottom is provided with anti-level and smooth groove, is provided with the anti-level and smooth projection that matches with anti-level and smooth groove with its corresponding inner side surface fixture block seat.For increasing support strength, be arranged with auxilliary fixture block in sleeve outer side surface bottom, be provided with corresponding with auxilliary fixture block of sleeve inner side surface top assisted the fixture block seat.The top of innermost layer sleeve is arranged with the top board of trip by fixture block mouth and bottom surface.
The utility model technological merit is simple in structure, flexible or support operation simple and flexible, and the support effect safety and stability can be used for multiple occasion.
Description of drawings
Fig. 1 is a connection schematic representation of the present utility model;
Fig. 2 cuts open figure for connection signal of the present utility model;
Fig. 3 is the utility model sleeve schematic perspective view;
Fig. 4 is the utility model outermost surface schematic perspective view;
Fig. 5 is the utility model top board schematic perspective view.
Specific implementation method
A kind of telescopic support device, this telescopic support device are by the diameter difference, but quantity is not limit and the cylindrical shape intermediate sleeve 1 innermost layer sleeve 2 of socket mutually and outermost surface sleeve 3 compositions, and intermediate sleeve 1 can be more than a joint or saves.The outer side surface bottom of intermediate sleeve 1 and innermost layer sleeve 2 is arranged with two or more than two fixture block 101.Be arranged with fixture block chute 120 on the inner side surface 12 of intermediate sleeve 1 and outermost surface sleeve 3, its top is provided with fixture block seat 121, and the top margin of intermediate sleeve 1, innermost layer sleeve 2 and outermost surface sleeve 3 is provided with the width top margin platform 13 identical with fixture block chute 120 and fixture block seat 121 thickness; Top margin platform 13 is provided with fixture block mouth 130.In the sleeve inboard on 12 the bottom of fixture block chute 120 be provided with anticreep fixture block 122.The fixture block 101 that is symmetrically set in sleeve outer side surface bottom is provided with anti-level and smooth groove 1010, is provided with the anti-level and smooth projection 1210 that matches with anti-level and smooth groove with its corresponding inner side surface fixture block seat 121.For increasing support strength, be arranged with auxilliary fixture block 102 in sleeve outer side surface 10 bottoms, fixture block seat 123 is assisted with auxilliary fixture block 102 corresponding being provided with in sleeve inner side surface 12 tops.The top of innermost layer sleeve 2 is arranged with the top board 4 of trip 40 by fixture block mouth 130 and bottom surface.
The utility model structure can be used for multiple occasion, and as, flexible orange, furniture supporting leg, turning over and putting that plastic bag has is a scalable garbage can etc.
Claims (4)
1, a kind of telescopic support device, it is characterized in that: telescopic support device is different by diameter, but cylindrical shape intermediate sleeve (1) the innermost layer sleeve (2) of socket and outermost surface sleeve (3) are formed mutually, intermediate sleeve (1) can be a joint, also can be more than the joint, outer side surface (11) bottom of intermediate sleeve (1) and innermost layer sleeve (2) is arranged with two or more than two fixture block (101), be arranged with fixture block chute (120) on the inner side surface (12) of intermediate sleeve (1) and outermost surface sleeve (3), the inner side surface top is provided with fixture block seat (121); The top margin of intermediate sleeve (1), innermost layer sleeve (2) and outermost surface sleeve (3) is provided with the width top margin platform (13) identical with fixture block chute (120) and fixture block seat (121) thickness, top margin platform (13) is provided with fixture block (130), and the bottom that sleeve inner side surface (12) is gone up fixture block chute (120) is provided with anticreep fixture block (122).
2, telescopic support device according to claim 1, it is characterized in that, the fixture block (101) that is symmetrically set in sleeve outer side surface bottom is provided with anti-level and smooth groove (1010), is provided with the anti-level and smooth projection (1210) that matches with anti-level and smooth groove with its corresponding inner side surface fixture block seat (121).
3, telescopic support device according to claim 1 and 2, it is characterized in that, for increasing support strength, be arranged with auxilliary fixture block (102) in sleeve outer side surface (10) bottom, be provided with corresponding with auxilliary fixture block (102) of sleeve inner side surface (12) top assisted fixture block seat (123).
4, telescopic support device according to claim 3 is characterized in that, the top of innermost layer sleeve (2) is arranged with the top board (4) of trip (40) by fixture block mouth (130) and bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226980 CN2535597Y (en) | 2002-04-17 | 2002-04-17 | Telescopic supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226980 CN2535597Y (en) | 2002-04-17 | 2002-04-17 | Telescopic supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535597Y true CN2535597Y (en) | 2003-02-12 |
Family
ID=33703858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226980 Expired - Fee Related CN2535597Y (en) | 2002-04-17 | 2002-04-17 | Telescopic supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535597Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073262A (en) * | 2016-08-04 | 2016-11-09 | 苏州曼妙环保科技有限公司 | Single leg support Portable foldable stool |
| WO2022041676A1 (en) * | 2020-08-26 | 2022-03-03 | 宁波腾浩电子有限公司 | Telescopic stool |
| KR20220000732U (en) * | 2020-08-21 | 2022-03-29 | 량 쑨 | Telescopic structure and telescopic stool comprising the same |
-
2002
- 2002-04-17 CN CN 02226980 patent/CN2535597Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073262A (en) * | 2016-08-04 | 2016-11-09 | 苏州曼妙环保科技有限公司 | Single leg support Portable foldable stool |
| KR20220000732U (en) * | 2020-08-21 | 2022-03-29 | 량 쑨 | Telescopic structure and telescopic stool comprising the same |
| KR200497822Y1 (en) * | 2020-08-21 | 2024-03-06 | 량 쑨 | Telescopic structure and telescopic stool comprising the same |
| WO2022041676A1 (en) * | 2020-08-26 | 2022-03-03 | 宁波腾浩电子有限公司 | Telescopic stool |
| US20220061534A1 (en) * | 2020-08-26 | 2022-03-03 | Ningbo Tenghao Electronics Co., Ltd. | Telescopic stool |
| US11832731B2 (en) * | 2020-08-26 | 2023-12-05 | Ningbo Tenghao Outdoor Co., Ltd. | Telescopic stool |
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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 |