CN214837617U - Buckle adjusting telescopic rod - Google Patents
Buckle adjusting telescopic rod Download PDFInfo
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- CN214837617U CN214837617U CN202120179164.0U CN202120179164U CN214837617U CN 214837617 U CN214837617 U CN 214837617U CN 202120179164 U CN202120179164 U CN 202120179164U CN 214837617 U CN214837617 U CN 214837617U
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- telescopic rod
- buckle
- telescopic link
- rod body
- telescopic
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Abstract
The utility model discloses a telescopic link is adjusted to telescopic link technical field's buckle, including first telescopic link body, the inside of first telescopic link body is inserted and is equipped with second telescopic link body, the inside of second telescopic link body is inserted and is established the buckle body, the inside of buckle body is inserted and is established solid steel ball, the utility model provides a traditional buckle adjust the inside telescopic link of telescopic link install the spring make the telescopic link have elasticity but use for a long time the back spring lose elasticity and cause the powerless bounce-back and can't finely tune prop tightly and traditional bayonet socket be V type structure and the lug on buckle surface is inside for hollow lead to hard to extrude to take place deformation and cause the problem that life is low.
Description
Technical Field
The utility model relates to a telescopic link technical field specifically is buckle adjustment telescopic link.
Background
The telescopic link is the scalable hollow cylinder pole that adopts metal strip or plastic sheet system of rolling up to form, and the spring is installed to the inside telescopic link of telescopic link is adjusted to traditional buckle, makes the telescopic link have elasticity, nevertheless loses elasticity back after long-time the use and causes powerless bounce-back to traditional bayonet socket is V type structure, and the lug on buckle surface is inside to be hollow, extrudees hard and takes place deformation back, causes life to be low, for this reason, we propose the buckle and adjust the telescopic link.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a buckle is adjusted the telescopic link to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the buckle adjusting telescopic rod comprises a first telescopic rod body, wherein a second telescopic rod body is inserted into the first telescopic rod body, a buckle body is inserted into the second telescopic rod body, a solid steel ball is inserted into the buckle body, the first telescopic rod body is of a cylindrical structure, the first telescopic rod body is of a hollowed-out shape, spacing holes distributed at equal intervals are formed in the surface of the first telescopic rod body, the diameter of the second telescopic rod body is equal to the inner diameter of the first telescopic rod body, the inside of the second telescopic rod body is of a hollowed-out shape, and an opening is formed in one end surface of the second telescopic rod body.
Preferably, the diameter size of buckle body equals the internal diameter size of second telescopic link body, the buckle body sets up to U type structure, the surface of buckle body is provided with the lug, the inside fretwork form that is of lug that buckle body surface set up, the lug size of size that buckle body surface set up matches with the spacing hole size of size that second telescopic link body surface set up with the opening size of size that first telescopic link body surface set up and suits.
Preferably, the solid steel ball is arranged to be a cylindrical structure, the solid steel ball is inserted into a hollow groove formed in the inner portion of a convex block arranged on the surface of the buckle body, and the solid steel ball is arranged to be the cylindrical structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts the integral structure of the second telescopic rod body, so that the second telescopic rod body can be used in the first telescopic rod body for a long time without the situation that the spring in the traditional telescopic rod has no force, and the structure of the buckle body is set as a U-shaped structure to replace the traditional V-shaped structure in the using process, so that the buckle body can be suitable for second telescopic rod bodies of different models, and the internally mounted of buckle body has solid steel ball for the buckle body is difficult to the atress and warp, the utility model provides a spring is installed to the inside telescopic link of traditional buckle regulation telescopic link and makes the telescopic link have elasticity but uses for a long time the back spring return lose elasticity and cause the powerless bounce-back and can't finely tune prop tight and traditional bayonet socket be V type structure and the lug on buckle surface is inside to lead to doing hard for hollow extrusion to return to take place deformation and cause the problem that life is low.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic three-dimensional cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic sectional view of the front view of the structure of the present invention;
fig. 4 is a schematic view of the front section of the structure of the present invention.
In the figure: 1. a first telescopic rod body; 2. a second telescopic rod body; 3. a buckle body; 4. solid steel balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a buckle adjusting telescopic rod comprises a first telescopic rod body 1, a second telescopic rod body 2 is inserted into the first telescopic rod body 1, a buckle body 3 is inserted into the second telescopic rod body 2, a solid steel ball 4 is inserted into the buckle body 3, the first telescopic rod body 1 is of a cylindrical structure, the first telescopic rod body 1 is hollow, limiting holes are formed in the surface of the first telescopic rod body 1 and are distributed equidistantly, the overall length of the first telescopic rod body 1 and the second telescopic rod body 2 can be adjusted by inserting the second telescopic rod body 2 into the first telescopic rod body 1 in a sliding mode, the limiting holes are formed in the surface of the first telescopic rod body 1 and are distributed equidistantly, the buckle body 3 installed in the second telescopic rod body 2 can be inserted into different limiting holes, and the second telescopic rod body 2 can be clamped and fixed after being adjusted in length in the first telescopic rod body 1, the diameter size of second telescopic link body 2 equals the internal diameter size of first telescopic link body 1, the inside of second telescopic link body 2 sets up to the fretwork form, the one end surface of second telescopic link body 2 is provided with the opening, slide in first telescopic link body 1 through second telescopic link body 2 for the whole length of first telescopic link body 1 and second telescopic link body 2 takes place to adjust, and opening that 2 surfaces of second telescopic link body set up can conveniently insert buckle body 3.
The diameter of the buckle body 3 is equal to the inner diameter of the second telescopic rod body 2, the buckle body 3 is arranged to be of a U-shaped structure, a convex block is arranged on the surface of the buckle body 3, the inner part of the convex block arranged on the surface of the buckle body 3 is hollowed out, the size of the convex block arranged on the surface of the buckle body 3 is matched with the size of the opening arranged on the surface of the second telescopic rod body 2 and the size of the limiting hole arranged on the surface of the first telescopic rod body 1, the buckle body 3 is installed in the second telescopic rod body 2, and the projection on the surface of the buckle body 3 is inserted into the opening arranged on the surface of the second telescopic rod body 2 and exposed outside, when the second telescopic rod body 2 slides in the first telescopic rod body 1, the buckle body 3 is inserted into different limiting holes on the surface of the first telescopic rod body 1, and the first telescopic rod body 1 and the second telescopic rod body 2 are integrally adjusted and fixed;
The working principle is as follows: according to the attached drawings 1-4, the second telescopic rod body 2 is arranged to be an integral structure, so that the second telescopic rod body 2 is used in the first telescopic rod body 1 for a long time without the traditional situation that the spring in the telescopic rod does not have force, and the structure of the buckle body 3 is arranged to be a U-shaped structure to replace the traditional V-shaped structure in the using process, so that the buckle body 3 can be suitable for the second telescopic rod bodies 2 of different models, and the solid steel balls 4 are arranged in the buckle body 3, so that the buckle body 3 is not easy to deform under stress. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. Telescopic link is adjusted to buckle, including first telescopic link body (1), its characterized in that: the novel telescopic handle is characterized in that a second telescopic rod body (2) is inserted into the first telescopic rod body (1), a buckle body (3) is inserted into the second telescopic rod body (2), solid steel balls (4) are inserted into the buckle body (3), the first telescopic rod body (1) is set to be of a cylindrical structure, the first telescopic rod body (1) is set to be hollow, spacing holes distributed equidistantly are formed in the surface of the first telescopic rod body (1), the diameter of the second telescopic rod body (2) is equal to the inner diameter of the first telescopic rod body (1), the second telescopic rod body (2) is hollow, and an opening is formed in one end surface of the second telescopic rod body (2).
2. The buckle adjustment telescopic rod of claim 1, wherein: the diameter size of buckle body (3) equals the internal diameter size of second telescopic link body (2), buckle body (3) sets up to U type structure, the surface of buckle body (3) is provided with the lug, the lug that buckle body (3) surface set up is inside to be the fretwork form, the lug size of size that buckle body (3) surface set up matches with the spacing hole size of size that second telescopic link body (2) surface set up and first telescopic link body (1) surface set up and suits.
3. The buckle adjustment telescopic rod of claim 1, wherein: the solid steel ball (4) is arranged to be of a cylindrical structure, the solid steel ball (4) is inserted into a hollow groove formed in the inner portion of a convex block arranged on the surface of the buckle body (3), and the solid steel ball (4) is arranged to be of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120179164.0U CN214837617U (en) | 2021-01-22 | 2021-01-22 | Buckle adjusting telescopic rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120179164.0U CN214837617U (en) | 2021-01-22 | 2021-01-22 | Buckle adjusting telescopic rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214837617U true CN214837617U (en) | 2021-11-23 |
Family
ID=78881370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120179164.0U Active CN214837617U (en) | 2021-01-22 | 2021-01-22 | Buckle adjusting telescopic rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214837617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908396A (en) * | 2022-06-17 | 2022-08-16 | 喜科金属（昆山）有限公司 | Electrophoresis equipment of micro-channel heat exchanger |
-
2021
- 2021-01-22 CN CN202120179164.0U patent/CN214837617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908396A (en) * | 2022-06-17 | 2022-08-16 | 喜科金属（昆山）有限公司 | Electrophoresis equipment of micro-channel heat exchanger |
| CN114908396B (en) * | 2022-06-17 | 2024-04-02 | 喜科金属（昆山）有限公司 | Microchannel heat exchanger electrophoresis equipment |
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