CN220209296U

CN220209296U - Round bar convenient to assemble

Info

Publication number: CN220209296U
Application number: CN202321398260.XU
Authority: CN
Inventors: 王龙林
Original assignee: Jiangsu Tianmeng Metal Products Co ltd
Current assignee: Jiangsu Tianmeng Metal Products Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-12-19
Anticipated expiration: 2033-06-02

Abstract

The utility model relates to the technical field of round bars and discloses a round bar convenient to assemble, which comprises a round bar body, wherein one end of the round bar body is fixedly provided with a connecting strip, the other end of the round bar body is provided with a connecting groove, the connecting strip is a rectangular strip, the connecting groove is a rectangular groove matched with the connecting strip in size, the inner wall of the connecting groove is provided with a limiting mechanism, the outer side of the connecting strip is provided with a limiting opening connected with the limiting mechanism, the outer side of the round bar body is provided with a containing mechanism for shrinking the limiting mechanism, and the round bar convenient to assemble can realize limiting installation after the limiting mechanism is connected with the limiting opening by arranging the rectangular connecting strip and the rectangular connecting groove in a sliding way, and the position of the limiting opening is exactly matched with the position of the limiting mechanism after the connecting strip is connected with the limiting opening; when the round bar is required to be disassembled, the limiting mechanism is controlled to be separated from the limiting opening by controlling the storage mechanism, and the matching of the limiting mechanism and the limiting opening is not required to be realized by controlling the round bar body, so that the assembling process is more convenient.

Description

Round bar convenient to assemble

Technical Field

The utility model relates to the technical field of round bars, in particular to a round bar convenient to assemble.

Background

Copper materials with various shapes made of pure copper or copper alloy are collectively called copper materials, and the copper materials are metal materials with better processing performance and high conductivity and are widely applied to various fields; the manufacturer often makes the copper material into a cylindrical rod shape, facilitates the transportation of the copper material, such as an authorized bulletin number CN 216243513U, and a detachable rod-shaped copper material disclosed in the bulletin day 2022, 04 and 08 belongs to the field of copper materials; the utility model has the advantages that the rod-shaped copper material can be assembled or disassembled according to the requirements, so that the length of the rod-shaped copper material can be adjusted, and the applicability of the rod-shaped copper material is improved.

Above-mentioned rod is when the equipment, needs to press the stopper earlier, then inserts the connecting strip in the spread groove, inserts the in-process, just can loosen the stopper after having partial stopper to get into the spread groove, inserts the connecting strip back in the spread groove, and the unable control stopper just matches with spacing hole site this moment, needs the slow rotatory copper product body for the stopper corresponds with spacing hole site for the assembly process is comparatively inconvenient.

To this end, we propose a portable drilling stand that solves the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a portable drilling support, which solves the problem that the existing bar is inconvenient to assemble due to the fact that the bar needs to be slowly rotated after being inserted into a connecting groove during assembly.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a round bar convenient to assembly, includes the round bar body, round bar body one end fixed mounting has the spread spectrum, and the spread spectrum has been seted up to the other end, and the spread spectrum is the rectangle strip, and the spread spectrum is the rectangular channel with the spread spectrum size matching, and the spread spectrum inner wall is provided with stop gear, and the spacing mouth of being connected with stop gear is seted up in the spread spectrum outside, and the round bar body outside is provided with the receiving mechanism who is used for contracting stop gear.

Preferably, the mounting groove has been seted up to the spread groove inner wall, and stop gear includes the arc piece with mounting groove sliding connection, and the arc piece is connected with spacing mouth, fixedly provided with the spring between spacing mouth and the mounting groove.

Preferably, the round bar body outside rotates and is connected with circular casing, circular casing inner wall fixedly connected with stay cord, and the stay cord other end is connected with the arc piece.

Preferably, the outer end of the connecting strip is provided with a conical groove communicated with the connecting groove.

Preferably, the limiting mechanism, the limiting opening and the pull rope are all provided with two groups.

Preferably, the round bar body is provided with an annular groove on the outer side, and the round shell is positioned in the annular groove.

Preferably, the convex strips are fixedly arranged on the outer side of the circular shell.

Compared with the prior art, the utility model has the following beneficial effects:

according to the round bar convenient to assemble, the rectangular connecting strip and the rectangular connecting groove are arranged, so that after the connecting strip is in sliding connection with the connecting groove, the position of the limiting opening is exactly matched with that of the limiting mechanism, and after the limiting mechanism is connected with the limiting opening, limiting installation can be realized; when the round bar is required to be disassembled, the limiting mechanism is controlled to be separated from the limiting opening by controlling the storage mechanism, and the matching of the limiting mechanism and the limiting opening is not required to be realized by controlling the round bar body, so that the assembling process is more convenient.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the whole three-dimensional cross-section structure of the present utility model

FIG. 3 is a schematic view of the amplifying mechanism of FIG. 2A;

fig. 4 is a schematic perspective view of a circular housing according to the present utility model.

In the figure: 1. a round bar body; 2. a connecting strip; 3. a limit opening; 4. a convex strip; 5. a circular housing; 6. a connecting groove; 7. a spring; 8. an annular groove; 9. a conical groove; 10. an arc-shaped block; 11. a pull rope; 12. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a round bar convenient to assemble includes a round bar body 1, one end of the round bar body 1 is fixedly provided with a connecting strip 2, the other end is provided with a connecting slot 6, the structure is similar to that of a Chinese patent document with an authorized bulletin number of CN 216243513U, the connecting strip 2 is a rectangular strip, the connecting slot 6 is a rectangular slot matched with the connecting strip 2 in size, the connecting strip 2 and the connecting slot 6 can be rectangular, a limiting mechanism is arranged on the inner wall of the connecting slot 6, a limiting opening 3 connected with the limiting mechanism is arranged on the outer side of the connecting strip 2, after the connecting strip 2 is slidably connected with the connecting slot 6, the position of the limiting opening 3 is exactly matched with that of the limiting mechanism, and after the limiting mechanism is connected with the limiting opening 3, the limiting installation can be realized; the round bar body 1 outside is provided with the receiving mechanism that is used for contracting stop gear, when dismantling, comes control stop gear to break away from spacing mouth 3 through control receiving mechanism, need not to realize the matching of stop gear and spacing mouth 3 through control round bar body 1 for the assembly process is comparatively convenient.

When the connecting strip is used, the connecting strip 2 is inserted into the connecting groove 6 in an aligned manner, the limiting mechanism is extruded in the inserting process, the connecting strip 2 is completely inserted into the connecting groove 6, the position of the limiting mechanism is exactly matched with that of the limiting opening 3, and the limiting mechanism is connected with the limiting opening 3 to realize limiting installation; when the connecting strip 2 needs to be detached, the limiting mechanism is controlled to be separated from the limiting opening 3 by controlling the containing mechanism, so that the limiting is released, and the connecting strip 2 can be separated from the connecting groove 6.

As shown in fig. 2 and 3, further, the inner wall of the connecting groove 6 is provided with a mounting groove 12, the limiting mechanism comprises an arc block 10 slidably connected with the mounting groove 12, the arc block 10 is connected with the limiting opening 3, a spring 7 is fixedly arranged between the limiting opening 3 and the mounting groove 12, in the use process, the connecting bar 2 is aligned to be inserted into the connecting groove 6, the connecting bar 2 can extrude the arc block 10 to slide into the mounting groove 12, the spring 7 is extruded, after the connecting bar 2 is completely inserted into the connecting groove 6, the mounting groove 12 is communicated with the limiting opening 3, the arc block 10 slides into the limiting opening 3 due to the action of the spring 7, the limiting is realized by utilizing the right-angle edge of the arc block 10, and other adjustment operations are not needed in the insertion process; when the connecting strip is required to be disassembled, the arc-shaped block 10 is controlled to be separated from the limiting opening 3 by controlling the containing mechanism, so that the limiting is released, and the connecting strip 2 can be separated from the connecting groove 6.

As shown in fig. 3 and 4, further, the outer side of the round bar body 1 is rotatably connected with a round shell 5, the inner wall of the round shell 5 is fixedly connected with a pull rope 11, the other end of the pull rope 11 is connected with an arc-shaped block 10, and when the connecting bar 2 extrudes the arc-shaped block 10 to slide into the mounting groove 12 in the use process, the pull rope 11 is loosened; when the connecting strip is required to be disassembled, the round shell 5 is rotated, the round shell 5 pulls the arc-shaped block 10 to be separated from the limiting opening 3 through the pull rope 11, so that the limiting is released, and the connecting strip 2 can be separated from the connecting groove 6.

Further, as shown in fig. 3, the outer end of the connecting strip 2 is provided with a conical groove 9 communicated with the connecting groove 6, so that the connecting strip 2 can be conveniently inserted into the connecting groove 6.

As shown in fig. 3 and 4, further, the limiting mechanism, the limiting opening 3 and the pull rope 11 are provided with two groups, so that the limiting is more stable.

As shown in fig. 3, further, the annular groove 8 is formed in the outer side of the round bar body 1, the round shell 5 is located in the annular groove 8, and the outer side of the round shell 5 is prevented from being located in the outer side of the round bar body 1, so that the stabilizing effect is good.

As shown in fig. 3 and 4, further, the protruding strip 4 is fixedly installed on the outer side of the circular shell 5, so that the circular shell 5 is pushed to rotate by the protruding strip 4, and the arc-shaped block 10 is separated from the limiting opening 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a round bar convenient to assembly, includes round bar body (1), round bar body (1) one end fixed mounting has connecting strip (2), and spread groove (6) have been seted up to the other end, and its characterized in that, connecting strip (2) are rectangular bar, and spread groove (6) are the rectangular channel that matches with connecting strip (2) size, and spread groove (6) inner wall is provided with stop gear, and spacing mouth (3) of being connected with stop gear have been seted up in the connecting strip (2) outside, and round bar body (1) outside is provided with and is used for carrying out the receiving mechanism of shrink to stop gear.

2. The round bar convenient to assemble according to claim 1, characterized in that the inner wall of the connecting groove (6) is provided with a mounting groove (12), the limiting mechanism comprises an arc-shaped block (10) which is slidably connected with the mounting groove (12), the arc-shaped block (10) is connected with the limiting opening (3), and a spring (7) is fixedly arranged between the limiting opening (3) and the mounting groove (12).

3. The round bar convenient to assemble according to claim 2, wherein the round bar body (1) is rotatably connected with a round shell (5), a pull rope (11) is fixedly connected to the inner wall of the round shell (5), and the other end of the pull rope (11) is connected with the arc-shaped block (10).

4. A round bar convenient to assemble according to claim 1, characterized in that the outer end of the connecting strip (2) is provided with a conical groove (9) which is communicated with the connecting groove (6).

5. A round bar convenient for assembly according to claim 3, characterized in that the limiting mechanism, the limiting opening (3) and the pull rope (11) are all provided with two groups.

6. A round bar convenient to assemble according to claim 3, characterized in that the outer side of the round bar body (1) is provided with an annular groove (8), and the round shell (5) is positioned in the annular groove (8).

7. A round bar as claimed in claim 6, characterized in that the outside of the round housing (5) is fixedly provided with a protruding strip (4).