CN216991742U

CN216991742U - Quick connector tube drawing device

Info

Publication number: CN216991742U
Application number: CN202220827565.7U
Authority: CN
Inventors: 李贵涛; 刘运海; 余伟
Original assignee: Hubei Huarui Auto Parts Co ltd
Current assignee: Hubei Huarui Auto Parts Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-19
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a quick connector pipe puller, which relates to the technical field of automobile accessories and comprises a handle and a pipe pulling mechanism arranged at the front end of the handle, wherein the pipe pulling mechanism comprises a rectangular plate body, and at least one side edge of the plate body is provided with a plurality of clamping grooves for clamping a nylon pipe. The utility model has simple operation and is convenient to carry and store.

Description

Quick connector tube drawing device

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a quick connector tube puller.

Background

The quick connector for automobile and the nylon tube drawing tool are tube drawing tools. At present, the pipe drawer used in the market has a single function, and only nylon pipes with specific specifications or specifications can be drawn one by one. In actual use, a plurality of tube extractors with corresponding specifications need to be replaced frequently, the operation process is troublesome, and the carrying and storage modes are troublesome.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a quick connector tube drawing device which is simple to operate and convenient to carry and store.

In order to achieve the purpose, the utility model adopts the technical scheme that: a quick connector tube drawing device comprises a handle and a tube drawing mechanism arranged at the front end of the handle, wherein the tube drawing mechanism comprises a rectangular plate body, and at least one side edge of the plate body is provided with a plurality of clamping grooves used for clamping a nylon tube.

The further improvement lies in that: the two short sides of the plate body are respectively and oppositely provided with a first clamping groove and a second clamping groove; one long edge of the plate body is provided with a third clamping groove and a sixth clamping groove, the other long edge of the plate body is provided with a fourth clamping groove and a fifth clamping groove, the third clamping groove and the fourth clamping groove are arranged oppositely, and the fifth clamping groove and the sixth clamping groove are arranged oppositely.

The further improvement lies in that: the draw-in groove is the U-shaped structure, and the diameter of first draw-in groove is 6.5mm, and the diameter of second draw-in groove is 8.5mm, and the diameter of third draw-in groove is 10.5mm, and the diameter of fourth draw-in groove is 12.5mm, and the diameter of fifth draw-in groove is 14.5mm, and the diameter of sixth draw-in groove is 18.5 mm.

The further improvement lies in that: and a transition inclined plane is arranged at the top corner of the plate body.

The further improvement lies in that: the handle comprises a cylinder, and the front end of the cylinder is provided with a connecting rod for connecting the plate body.

The further improvement is that: the junction of cylinder and connecting rod is provided with slope transition portion.

The further improvement lies in that: the center department of plate body is provided with the mounting hole, the tip of connecting rod welds in the mounting hole.

The further improvement is that: the diameter of the cylinder is smaller than the length of the short side of the plate body.

The further improvement is that: the cylinder is made of plastics, and the cylinder surface is provided with anti-skidding line.

The utility model has the beneficial effects that:

1. in the utility model, the tube drawing mechanism adopts a rectangular plate body structure, and the diameter of the cylinder is smaller than the length of the short side of the plate body, so that the tube drawing device can be vertically placed and can also be horizontally placed without rolling. Solves the problem of inconvenient carrying and storage

2. According to the utility model, the pipe drawing mechanism adopts a rectangular plate body structure, and at least one side edge of the plate body is provided with a plurality of clamping grooves for clamping nylon pipes, so that the product can be used for simultaneously drawing out the nylon pipes arranged side by side, and the working efficiency is improved.

3. In the utility model, the clamping grooves are of U-shaped structures, the diameter of the first clamping groove is 6.5mm, the diameter of the second clamping groove is 8.5mm, the diameter of the third clamping groove is 10.5mm, the diameter of the fourth clamping groove is 12.5mm, the diameter of the fifth clamping groove is 14.5mm, and the diameter of the sixth clamping groove is 18.5 mm. Namely, through reasonable arrangement, will

The nylon tube extractor of specification integrates to a tube extractor in, has solved the problem that the assembly workman need change multiple tube extractor.

4. In the utility model, the anti-skid plastic handle shell is adopted to connect the tube drawing device and the handle in a welding mode, so that the structure is simple, and the device is convenient and practical.

Drawings

FIG. 1 is a perspective view of a quick connector tube extractor in accordance with an embodiment of the present invention;

FIG. 2 is a perspective view of another perspective of a quick connector extractor in accordance with an embodiment of the present invention;

FIG. 3 is a front view of a quick connector tube extractor in accordance with an embodiment of the present invention;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a front view of the tube drawing mechanism in an embodiment of the present invention;

FIG. 6 is a cross-sectional view of a tube drawing mechanism in an embodiment of the present invention;

fig. 7 is a schematic diagram of the operation of the quick connector extractor in the embodiment of the present invention.

Reference numerals:

1-a tube drawing mechanism; 11-a plate body; 12-mounting holes; 13-a first card slot; 14-a second card slot; 15-a third card slot; 16-a fourth card slot; 17-a fifth card slot; 18-a sixth card slot; 19-a transition bevel;

2-a handle; 21-a cylinder; 22-a sloping transition; 23-connecting rod.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the utility model, "a number" or "a number" means two or more unless explicitly specified otherwise.

The technical scheme and the beneficial effects of the utility model are clearer and clearer by further describing the specific embodiment of the utility model with the accompanying drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the utility model, but are not to be construed as limiting the utility model.

Referring to fig. 1 to 7, an embodiment of the present invention provides a quick connector tube extractor, including a handle 2 and a tube extracting mechanism 1 disposed at a front end of the handle 2, where the tube extracting mechanism 1 includes a rectangular plate body 11, and at least one side of the plate body 11 is provided with a plurality of slots for clamping a nylon tube.

Referring to fig. 5 and 6, two short sides of the plate body 11 are respectively and oppositely provided with a first locking groove 13 and a second locking groove 14; one long side of the plate body 11 is provided with a third clamping groove 15 and a sixth clamping groove 18, the other long side of the plate body 11 is provided with a fourth clamping groove 16 and a fifth clamping groove 17, the third clamping groove 15 and the fourth clamping groove 16 are oppositely arranged, and the fifth clamping groove 17 and the sixth clamping groove 18 are oppositely arranged. Specifically, the clamping grooves are of a U-shaped structure, the diameter of the first clamping groove 13 is 6.5mm, the diameter of the second clamping groove 14 is 8.5mm, the diameter of the third clamping groove 15 is 10.5mm, the diameter of the fourth clamping groove 16 is 12.5mm, the diameter of the fifth clamping groove 17 is 14.5mm, and the diameter of the sixth clamping groove 18 is 18.5 mm. Specifically, a transition inclined plane 19 is arranged at the top corner of the plate body 11.

Referring to fig. 1 to 4, the handle 2 includes a cylindrical body 21, and a connection rod 23 for connecting the plate body 11 is provided at a front end of the cylindrical body 21. Specifically, the junction of the cylinder 21 and the connecting rod 23 is provided with an inclined transition portion 22. The center of the plate body 11 is provided with a mounting hole 12, and the end of the connecting rod 23 is welded in the mounting hole 12. The diameter of the cylinder 21 is smaller than the length of the short side of the plate body 11. The cylinder 21 is made of plastic, and the surface of the cylinder 21 is provided with anti-skid grains.

In the description of the specification, references to the description of "one embodiment", "preferably", "an example", "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and the schematic representation of the term in this specification does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

By describing the above structures and principles, those skilled in the art will appreciate that the present invention is not limited to the above embodiments, and that modifications and substitutions based on the known art are within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a quick connector tube drawing device, includes handle (2) and sets up tube drawing mechanism (1) at handle (2) front end, its characterized in that: the tube drawing mechanism (1) comprises a rectangular plate body (11), and at least one side edge of the plate body (11) is provided with a plurality of clamping grooves for clamping nylon tubes.

2. The quick connector extractor of claim 1, wherein: a first clamping groove (13) and a second clamping groove (14) are respectively and oppositely arranged on two short sides of the plate body (11); one long edge of the plate body (11) is provided with a third clamping groove (15) and a sixth clamping groove (18), the other long edge of the plate body (11) is provided with a fourth clamping groove (16) and a fifth clamping groove (17), the third clamping groove (15) and the fourth clamping groove (16) are arranged oppositely, and the fifth clamping groove (17) and the sixth clamping groove (18) are arranged oppositely.

3. The quick connector extractor of claim 2, wherein: the draw-in groove is the U-shaped structure, and the diameter of first draw-in groove (13) is 6.5mm, and the diameter of second draw-in groove (14) is 8.5mm, and the diameter of third draw-in groove (15) is 10.5mm, and the diameter of fourth draw-in groove (16) is 12.5mm, and the diameter of fifth draw-in groove (17) is 14.5mm, and the diameter of sixth draw-in groove (18) is 18.5 mm.

4. The quick connector extractor of claim 1, wherein: the top corner of the plate body (11) is provided with a transition inclined plane (19).

5. The quick connector tube extractor of claim 1, wherein: the handle (2) comprises a cylinder (21), and the front end of the cylinder (21) is provided with a connecting rod (23) for connecting the plate body (11).

6. The quick connector tube extractor of claim 5, wherein: an inclined transition part (22) is arranged at the joint of the cylinder (21) and the connecting rod (23).

7. The quick connector extractor of claim 5, wherein: the center department of plate body (11) is provided with mounting hole (12), the tip of connecting rod (23) welds in mounting hole (12).

8. The quick connector extractor of claim 5, wherein: the diameter of the cylinder (21) is smaller than the length of the short side of the plate body (11).

9. The quick connector tube extractor of claim 5, wherein: the cylinder (21) is made of plastic, and anti-skid grains are arranged on the surface of the cylinder (21).