CN201301849Y - Connection device capable of being mounted and dismounted fast - Google Patents
Connection device capable of being mounted and dismounted fast Download PDFInfo
- Publication number
- CN201301849Y CN201301849Y CNU2008202039538U CN200820203953U CN201301849Y CN 201301849 Y CN201301849 Y CN 201301849Y CN U2008202039538 U CNU2008202039538 U CN U2008202039538U CN 200820203953 U CN200820203953 U CN 200820203953U CN 201301849 Y CN201301849 Y CN 201301849Y
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- China
- Prior art keywords
- link
- cavity
- cylindrical
- pedestal
- connection set
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- Expired - Fee Related
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Abstract
The utility model relates to a connection device for assembling, in particular to a connection device capable of being mounted and dismounted fast and reused, which comprises a first connecting element and a seconding connecting element, wherein the first connecting element comprises a base and a rod body with partial outer threads, the second connecting element comprises a base and a cavity disposed in the base, the cavity matches with the first connecting element, and inner threads are arranged at the matching position. The utility model is convenient to be assembled and detached again and again, and increases assembling speed and connecting stability.
Description
Technical field
The utility model relates to a kind of connection set that assembles usefulness, and especially a kind of quickly assembled and disassembled, reusable connection set can be applicable to mechanical connection, the liquid feed channel connects, is electrically connected etc.
Background technique
Present employed connection set, or by welding or use tackiness agent to connect, or connect by screw thread, or use the different sleeve pipe of diameter, utilize friction to connect.The deficiency of these connection sets is: 1, by the Placement of welding or use tackiness agent, need the configure dedicated instrument, the operator need possess the professional operative skill of certain level, and can not repeated disassembled and assembled use; When 2, connecting by screw thread, thread turns is a lot, and the dismounting inconvenience is not quick; When 3, connecting by sleeve pipe, the joint is firm inadequately, and stability is not high.
The model utility content
The utility model has overcome shortcoming of the prior art, a kind of easy accessibility is provided, can repeatedly uses repeatedly, anti-pressure ability is big, counter-bending ability is strong, engages firm quickly assembled and disassembled connection set.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
Quickly assembled and disassembled connection set, comprise first link and second link, described first link comprises the pedestal and the body of rod, the described body of rod is provided with local outside thread, second link comprises matrix and is arranged at the interior cavity of matrix, described cavity matches with first link, and the corresponding part is provided with internal thread.
Further, the cylindrical body of the described first link body of rod for being connected with pedestal, with the cone that is connected with cylindrical body, described cylindrical body is provided with local outside thread, the cavity of second link is provided with the coniform cavity that is used for ccontaining cylindrical cylindrical cavity and ccontaining cone, and the sidewall of this cylindrical cavity is provided with the internal thread that cooperates with aforementioned local outside thread.
The cone of the described first link body of rod for being connected with pedestal, with the cylindrical body that is connected with cone, described cylindrical body is provided with outside thread, second connector housing is provided with coniform cavity and the ccontaining cylindrical cylindrical cavity that is used for ccontaining cone, and the sidewall of this cylindrical cavity is provided with the internal thread that cooperates with aforementioned outside thread.
The described first link body of rod is a cylindrical body, and the cavity of second link is provided with and is used for ccontaining cylindrical cylindrical cavity, and the sidewall of this cylindrical cavity is provided with the internal thread that cooperates with aforementioned local outside thread.
The described first link pedestal is solid or hollow tubular.
The described first link pedestal is the extension that needs be connected object with the second link matrix, can directly be processed to form from object.
The described first link pedestal and the second link matrix are circular, square or polygonal.
The described first link pedestal and the second link matrix join with welding, gluing or socket mode and object.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is convenient to repeatedly assemble, dismantle, and improves assembling speed and the steadiness that is connected.
The body of rod of first link is inserted in the cavity of second link, only need be screwed into a spot of screw thread, under the squeezing action of screw thread, the cavity of first link and second link is combined closely, fit together perfectly, engage highly stable firmly, and the axial pressure that can bear is very big.And because the thread turns that is screwed into is less, the operation of connection can accomplish simply, quick.
Description of drawings
Fig. 1 is the utility model embodiment one first link, the second link schematic representation;
Fig. 2 is the utility model embodiment two first link, the second link schematic representation;
Fig. 3 is the utility model embodiment three first link, the second link schematic representation.
Among the figure: 1, first link; 2, second link; 11, the first link pedestal; 12, outside thread; 13, cylindrical body; 14, cone; 21, internal thread; 22, the second link matrix, 23, coniform cavity, 24, cylindrical cavity.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment
Embodiment one: as shown in Figure 1, quickly assembled and disassembled connection set, comprise first link 1 and second link 2, described first link 1 comprises the first link pedestal 11 and the body of rod, the described body of rod is provided with local outside thread 12, second link 2 comprises the second link matrix 22 and the cavity that is arranged in the second link matrix 22, and described cavity matches with first link 1, and the corresponding part is provided with internal thread 21.The first link pedestal 11 can be solid or hollow tubular, and cylindrical body 13 has local outside thread 12, and cylindrical body 13 the other ends are the very little cones 14 of the tapering of a projection.The cavity of second link 2 is provided with the cylindrical cavity 24 that is used for ccontaining cylindrical body 13 and the coniform cavity 23 of ccontaining cone 14, and the sidewall of this cylindrical cavity 24 is provided with the internal thread 21 that cooperates with aforementioned local outside thread 12.The first link pedestal 11 and the second link matrix 22 are the extensions that need be connected object, can be different shapes such as circle, square, polygonal, can directly be processed to form from object; Or join with mode such as welding, gluing, socket and this object.
Embodiment two: as shown in Figure 2, with embodiment one difference be, the cone 14 of first link, 1 body of rod for being connected with the first link pedestal 11, with the cylindrical body 13 that is connected with cone 14, described cylindrical body 13 is provided with outside thread 12, second link, 2 cavitys are provided with the coniform cavity 23 that is used for ccontaining cone 14 and the cylindrical cavity 24 of ccontaining cylindrical body 13, and the sidewall of this cylindrical cavity 24 is provided with the internal thread 21 that cooperates with aforementioned outside thread 12.
Embodiment three: as shown in Figure 3, with embodiment one difference be, first link, 1 body of rod is a cylindrical body 13, the cavity of second link 2 is provided with the cylindrical cavity 24 that is used for ccontaining cylindrical body 13, and the sidewall of this cylindrical cavity 24 is provided with the internal thread 21 that cooperates with aforementioned local outside thread 12.
The utility model is not limited to above-mentioned mode of execution, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also comprises these changes and modification.
Claims (8)
1, quickly assembled and disassembled connection set, comprise first link and second link, it is characterized in that: described first link comprises the pedestal and the body of rod, the described body of rod is provided with local outside thread, second link comprises matrix and is arranged at the interior cavity of matrix, described cavity matches with first link, and the corresponding part is provided with internal thread.
2, quickly assembled and disassembled connection set according to claim 1, it is characterized in that: the cylindrical body of the described first link body of rod for being connected with pedestal, with the cone that is connected with cylindrical body, described cylindrical body is provided with local outside thread, the cavity of second link is provided with the coniform cavity that is used for ccontaining cylindrical cylindrical cavity and ccontaining cone, and the sidewall of this cylindrical cavity is provided with the internal thread that cooperates with aforementioned local outside thread.
3, quickly assembled and disassembled connection set according to claim 1, it is characterized in that: the cone of the described first link body of rod for being connected with pedestal, with the cylindrical body that is connected with cone, described cylindrical body is provided with outside thread, second connector housing is provided with coniform cavity and the ccontaining cylindrical cylindrical cavity that is used for ccontaining cone, and the sidewall of this cylindrical cavity is provided with the internal thread that cooperates with aforementioned outside thread.
4, quickly assembled and disassembled connection set according to claim 1, it is characterized in that: the described first link body of rod is a cylindrical body, the cavity of second link is provided with and is used for ccontaining cylindrical cylindrical cavity, and the sidewall of this cylindrical cavity is provided with the internal thread that cooperates with aforementioned local outside thread.
5, according to each described quickly assembled and disassembled connection set of claim 1 to 4, it is characterized in that: the described first link pedestal is solid or hollow tubular.
6, according to each described quickly assembled and disassembled connection set of claim 1 to 4, it is characterized in that: the described first link pedestal is the extension that needs be connected object with the second link matrix.
7, according to each described quickly assembled and disassembled connection set of claim 1 to 4, it is characterized in that: the described first link pedestal and the second link matrix are circular, square or polygonal.
8, according to each described quickly assembled and disassembled connection set of claim 1 to 4, it is characterized in that: the described first link pedestal and the second link matrix join with welding, gluing or socket mode and object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202039538U CN201301849Y (en) | 2008-11-25 | 2008-11-25 | Connection device capable of being mounted and dismounted fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202039538U CN201301849Y (en) | 2008-11-25 | 2008-11-25 | Connection device capable of being mounted and dismounted fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301849Y true CN201301849Y (en) | 2009-09-02 |
Family
ID=41085474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202039538U Expired - Fee Related CN201301849Y (en) | 2008-11-25 | 2008-11-25 | Connection device capable of being mounted and dismounted fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301849Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950544A (en) * | 2012-11-20 | 2013-03-06 | 吴江市润蕾纺织品有限公司 | Driver plate shaft for roll grinder |
| CN102950543A (en) * | 2012-11-20 | 2013-03-06 | 吴江市润蕾纺织品有限公司 | Quick mounting type roll grinder drive plate |
| CN103928059A (en) * | 2013-01-14 | 2014-07-16 | 上海核工程研究设计院 | Rotary detachable guide pipe-upper pipe seat connecting piece |
-
2008
- 2008-11-25 CN CNU2008202039538U patent/CN201301849Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950544A (en) * | 2012-11-20 | 2013-03-06 | 吴江市润蕾纺织品有限公司 | Driver plate shaft for roll grinder |
| CN102950543A (en) * | 2012-11-20 | 2013-03-06 | 吴江市润蕾纺织品有限公司 | Quick mounting type roll grinder drive plate |
| CN103928059A (en) * | 2013-01-14 | 2014-07-16 | 上海核工程研究设计院 | Rotary detachable guide pipe-upper pipe seat connecting piece |
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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: 20090902 Termination date: 20101125 |