CN2924122Y - Casing-tube-type hack-lever connection structure - Google Patents
Casing-tube-type hack-lever connection structure Download PDFInfo
- Publication number
- CN2924122Y CN2924122Y CN 200620115667 CN200620115667U CN2924122Y CN 2924122 Y CN2924122 Y CN 2924122Y CN 200620115667 CN200620115667 CN 200620115667 CN 200620115667 U CN200620115667 U CN 200620115667U CN 2924122 Y CN2924122 Y CN 2924122Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- hack lever
- sleeve
- sleeve pipe
- linkage structure
- 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 relates to a connecting structure which is a sleeve-typed side bar connecting mechanism. More than one of the side bars are sleeved by a sleeve; a positioning pipe and a block pipe are arranged between the sleeve and the side bars; the positioning pipe and the side bars are sleeved into a whole and are fixedly connected, and arranged in the internal chamber of the sleeve. The block pipe and the side bars, moveably sleeved with each other, are arranged at the mouth of the sleeve and are fixed into a whole with the sleeve. The utility model has a simple manufacture process and a low production cost.
Description
Technical field:
The utility model belongs to simple and easy sports equipment manufacturing technology, and what be specifically related to is a kind of plastic fastening by the tubing splicing, such as the plastic fastening of tubing such as simple and easy collapsed goals, tent splicing support.
Background technique:
The turning shape stand connection of present existing tubing splicing is to adopt simple plastics or metal welding techniques, perhaps adopts by key seat the technological scheme that the structure that parts such as spring sheet, sleeve pipe and nipple pin are formed connects.The former processing technology is cumbersome, and latter's mounting process is more loaded down with trivial details, and cost of production is higher relatively.Its practicability and Applicable scope have seriously been restricted.
Summary of the invention:
The purpose of this utility model aims to provide that a kind of preparation process is simple, and cost of production is low, and the mounting process elastomeric plastics link of tubing assembling support simply and easily.
The utility model linkage structure is to realize like this, a kind of bushing type hack lever linkage structure, by sleeve pipe with more than one hack lever socket, be provided with locating sleeve and card pipe between described sleeve pipe and the hack lever, described positioning pipe and the socket of hack lever cover are one, and be fixedly connected, places cannula cavity, described card pipe and the movable socket of hack lever are located at the sleeve pipe mouth of pipe and sleeve pipe and are fixed as one.
Concrete, above-mentioned positioning pipe is that internal diameter is slightly larger than the hack lever external diameter, external diameter is slightly less than the body of casing inner diameter, is socketed in the hack lever end, and is fixed as one with hack lever, places in the sleeve pipe tube chamber.Above-mentioned card pipe is slightly larger than the hack lever external diameter for internal diameter, and external diameter is slightly less than the body of casing inner diameter, and with the hack lever socket, but fixing with hack lever, the card pipe places the sleeve pipe nozzle position near locating sleeve, and is one with the sleeve pipe binding.
Aforesaid linkage structure is pasted to one by tackiness agent year between described positioning pipe and the hack lever, can be one by screw also
Aforesaid linkage structure is pasted for one by tackiness agent between described card pipe and the sleeve pipe, can be one by screw also
Accompanying drawing and description of drawings:
Fig. 1 is the structural drawing of the utility model linkage structure
Fig. 2 is a structural representation of the present utility model
Wherein: 1-sleeve pipe 2-hack lever 3-card pipe 4-locating sleeve 5-screw 6-screw
Below in conjunction with accompanying drawing the utility model is described further, but not as to qualification of the present utility model.
As shown in Figure 1, a kind of bushing type linkage structure, by sleeve pipe 1 with more than one hack lever 2 sockets, be provided with locating sleeve 4 and card pipe 3 between described sleeve pipe 1 and the hack lever 2, described locating sleeve 4 is one with hack lever 2 sockets, and is fixedly connected, places sleeve pipe 1 inner chamber, described card pipe 3 and hack lever 2 movable sockets are located at sleeve pipe 1 mouth of pipe and sleeve pipe 1 and are fixed as one.
Concrete, above-mentioned locating sleeve 4 is slightly larger than the external diameter of hack lever 2 for internal diameter, and external diameter is slightly less than the body of sleeve pipe 1 internal diameter, is socketed in hack lever 2 ends, and is fixed as one with hack lever 2, places in sleeve pipe 1 tube chamber.Above-mentioned card pipe 3 is slightly larger than hack lever 2 external diameters for internal diameter, and external diameter is slightly less than the body of sleeve pipe 1 internal diameter, and with hack lever 2 sockets, but fixing with hack lever, card pipe 3 places sleeve pipe 1 nozzle position near locating sleeve 4, links with sleeve pipe 1 to be one.
Mounting type below in conjunction with this model utility linkage structure of description of drawings: locating sleeve 4, card pipe 3 are enclosed within on the hack lever 2, locating sleeve 4 is fixed on the hack lever end position, can paste by tackiness agent, also can be fixing by screw 6.The hack lever 2 that is fixed with positioning pipe 4 is placed sleeve pipe 1 cavity, and be pushed into the bottom.To block pipe 3 then and slide in sleeve pipe 1 cavity, and be close to locating sleeve 4, it is fixing with sleeve pipe 1 to block pipe 3, and its means of fixation can be pasted by tackiness agent, also can be fixing by screw 5.
Claims (7)
1, a kind of bushing type hack lever linkage structure, by sleeve pipe with more than one hack lever socket, it is characterized in that being provided with between described sleeve pipe and the hack lever positioning pipe and card pipe, described positioning pipe and hack lever socket are one, fixedly connected, place cannula cavity, described card pipe and the movable socket of hack lever are located at the binding of the sleeve pipe mouth of pipe and sleeve pipe and are one.
2, linkage structure according to claim 1 is characterized in that between described positioning pipe and the hack lever be detachable the connection.
3, be detachable the connection between the linkage structure according to claim 1, the card pipe under it is characterized in that and sleeve pipe.
4, linkage structure according to claim 1 is characterized in that it is one that described plug pipe and hack lever are pasted.
5, linkage structure according to claim 1 is characterized in that described plug pipe and hack lever pass through screw.
6, linkage structure according to claim 1 is characterized in that it is one that described card pipe outer wall and internal surface of sleeve pipe are pasted.
7, linkage structure according to claim 1 is characterized in that described card pipe and sleeve pipe pass through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115667 CN2924122Y (en) | 2006-05-29 | 2006-05-29 | Casing-tube-type hack-lever connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115667 CN2924122Y (en) | 2006-05-29 | 2006-05-29 | Casing-tube-type hack-lever connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2924122Y true CN2924122Y (en) | 2007-07-18 |
Family
ID=38260554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620115667 Expired - Fee Related CN2924122Y (en) | 2006-05-29 | 2006-05-29 | Casing-tube-type hack-lever connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2924122Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330724A (en) * | 2011-07-26 | 2012-01-25 | 湖南省金为型材有限公司 | Casing type two-way joint for pipe connection |
| CN102498301A (en) * | 2009-07-02 | 2012-06-13 | 垂直休闲有限公司 | Coupling device |
| CN110345342A (en) * | 2019-06-26 | 2019-10-18 | 安徽迅科智能技术有限公司 | A kind of safety monitoring bar |
-
2006
- 2006-05-29 CN CN 200620115667 patent/CN2924122Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102498301A (en) * | 2009-07-02 | 2012-06-13 | 垂直休闲有限公司 | Coupling device |
| CN102498301B (en) * | 2009-07-02 | 2015-04-01 | 垂直休闲有限公司 | Coupling device for detachably connecting tube of steel pipe dance column and corresponding steel pipe dance column |
| US9016974B2 (en) | 2009-07-02 | 2015-04-28 | Vertical Leisure Ltd | Coupling device |
| CN102330724A (en) * | 2011-07-26 | 2012-01-25 | 湖南省金为型材有限公司 | Casing type two-way joint for pipe connection |
| CN102330724B (en) * | 2011-07-26 | 2013-02-13 | 湖南省金为型材有限公司 | Casing type two-way joint for pipe connection |
| CN110345342A (en) * | 2019-06-26 | 2019-10-18 | 安徽迅科智能技术有限公司 | A kind of safety monitoring bar |
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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 |