CN216407387U

CN216407387U - Single-end double-strand U-shaped rotary elastic extrusion clamp

Info

Publication number: CN216407387U
Application number: CN202123226124.6U
Authority: CN
Inventors: 张向吴; 黄艳芳; 肖光雄; 易星
Original assignee: Wuxi Jinxinyang Technology Co ltd
Current assignee: Wuxi Jinxinyang Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-29
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a single-end double-strand U-shaped rotary elastic extrusion clamp which comprises a clamp body, wherein one end of the clamp body is bent and formed with a U-shaped clamping head, the other end of the clamp body is bent and formed with a clamping ring, the clamping ring is clamped with the U-shaped clamping head, the inner side of the U-shaped clamping head is provided with two threaded holes, the threaded holes are internally threaded with limiting ends, the limiting ends are in contact with the clamping ring, the clamp body comprises a clamping head end and a tail end, the U-shaped clamping head is positioned on the clamping head end, the clamping ring is positioned on the tail end, the outer wall of the clamp body is provided with an anti-corrosion layer, and the inner side of the clamp body is provided with a friction line; the utility model discloses a through in screwing into threaded hole spacing end to carry on spacingly to the buckle ring, and then prevent that the buckle ring from droing from U type dop, promote the fixed effect of clamp body.

Description

Single-end double-strand U-shaped rotary elastic extrusion clamp

Technical Field

The utility model particularly relates to the technical field of hoops, in particular to a single-end double-strand U-shaped rotary elastic extrusion hoop.

Background

The single-head clamp at the present stage generally comprises a clamp body with a locking opening, a steel band plate, positioning columns and a locking bolt, wherein one end of the steel band plate is fixed at the inner side of the clamp body and covers the locking opening, the positioning columns are installed at two ends of the locking opening and fixed on the clamp body, and the locking bolt penetrates through one positioning column and is in threaded connection with the other positioning column.

At present, the existing single-end double-strand U-shaped rotary elastic extrusion clamp has the following defects: the existing single-head double-strand U-shaped rotary elastic extrusion clamp is not provided with a limiting structure, so that the fixing effect of the single-head double-strand U-shaped rotary elastic extrusion clamp is influenced, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a single-end double-strand U-shaped rotary elastic extrusion clamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a single-end bifilar U type gyration elasticity extrusion clamp, includes the clamp body, the one end bending type of clamp body has U type dop, and the other end bending type of clamp body has the buckle ring, buckle ring and U type dop joint, the inboard of U type dop is equipped with two screw holes, and screw hole female connection has spacing end, spacing end and buckle ring contact.

Further, the clamp body is including chuck end and tail end, and the U type dop is located the dop and serves, and the buckle ring is located the tail end.

Furthermore, the outer wall of the hoop body is provided with an anti-corrosion layer.

Furthermore, the inner side of the hoop body is provided with a friction line.

Furthermore, the tail end of the U-shaped chuck is parallel to the chuck end or the tail end of the U-shaped chuck inclines to be close to the outer wall of the chuck end.

Further, the diameter of the clamping ring is smaller than the distance between the U-shaped clamping head and the clamping head end.

Furthermore, the distance between the limiting end head and the clamping head end is smaller than the diameter of the clamp body.

The utility model has the beneficial effects that:

1. according to the utility model, the limiting end is screwed into the threaded hole, so that the clamping ring is limited, the clamping ring is prevented from falling off from the U-shaped clamping head, and the fixing effect of the clamp body is improved.

2. According to the utility model, the anti-corrosion performance of the hoop body is enhanced by arranging the anti-corrosion layer on the outer wall of the hoop body, the damage to the hoop body is reduced, and the service life of the hoop body is prolonged.

3. According to the utility model, the friction force between the hoop body and an object to be fixed can be increased by arranging the friction line on the inner side of the hoop body, so that the use stability of the hoop is improved.

Drawings

FIG. 1 is a schematic perspective view of a single-ended double-strand U-shaped rotary elastic extrusion clamp according to the present invention;

FIG. 2 is a schematic structural view of a single-end double-strand U-shaped rotary elastic extrusion clamp according to the present invention in a use state;

FIG. 3 is a schematic view of a partial three-dimensional structure of a single-ended double-strand U-shaped rotary elastic extrusion clamp according to the present invention;

FIG. 4 is a schematic view of a structure of a clip end, a U-shaped clip and a limiting end of a single-end double-strand U-shaped rotary elastic extrusion clamp according to the present invention;

fig. 5 is a partial structural schematic view of a single-end double-strand U-shaped rotary elastic extrusion clamp according to the present invention.

In the figure: 1. a clamp body; 2. a card end; 3. a U-shaped chuck; 4. a snap ring; 5. a tail end; 6. an anti-corrosion layer; 7. a limiting end; 8. rubbing the lines; 9. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-5, a single-end bifilar U type gyration elasticity extrusion clamp, including clamp body 1, the one end of clamp body 1 is buckled the shaping and is had U type dop 3, the other end of clamp body 1 is buckled the shaping and is had buckle ring 4, buckle ring 4 and the joint of U type dop 3, the inboard of U type dop 3 is equipped with two screw holes 9, screw hole 9 female connection has spacing end 7, at first, buckle ring 4 and the joint of U type dop 3, twist spacing end 7 into screw hole 9 again, thereby spacing ring 4 is spacing, and then prevent that buckle ring 4 from droing from U type dop 3, spacing end 7 and buckle ring 4 contact.

The clamp body 1 comprises a clamp head end 2 and a tail end 5, a U-shaped clamp head 3 is located on the clamp head end 2, a buckle ring 4 is located on the tail end 5, an anti-corrosion layer 6 is arranged on the outer wall of the clamp body 1, the anti-corrosion performance of the clamp body 1 is enhanced due to the design of the anti-corrosion layer 6, damage to the clamp body 1 is reduced, the service life of the clamp body 1 is prolonged, a friction line 8 is arranged on the inner side of the clamp body 1, and the friction force between the clamp body 1 and an object needing to be fixed is increased due to the friction line 8;

when bending, the tail end of U type dop 3 parallels with dop end 2, just bend into U type structure, also can bend some once more with the tail end of U type dop 3, make its slope be close to dop end 2 outer walls, thereby obtain the end of the U type structure that draws in, so that U type

dop

3 and 4 better joints of buckle ring, the diameter of buckle ring 4 is less than the distance between U type dop 3 and the dop end 2, so that buckle ring 4 blocks into in U type dop 3, the distance between spacing end 7 and the dop end 2 is less than the diameter of clamp body 1, thereby prevent 4 roll-off U type dop 3 of buckle ring.

The working principle of the embodiment is as follows: when the hoop body 1 is used, the clamping head end 2 and the tail end 5 are pulled inwards, so that the clamping ring 4 is clamped with the U-shaped clamping head 3, the limiting end 7 is screwed into the threaded hole 9, the clamping ring 4 is limited, the clamping ring 4 is prevented from falling off from the U-shaped clamping head 3, the anti-corrosion performance of the hoop body 1 is enhanced by the design of the anti-corrosion layer 6, the damage to the hoop body 1 is reduced, and the service life of the hoop body 1 is prolonged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a single-end duplex U type gyration elasticity extrusion clamp, includes clamp body (1), its characterized in that, the one end of clamp body (1) is buckled the shaping and is had U type dop (3), and the other end of clamp body (1) is buckled the shaping and is had buckle ring (4), buckle ring (4) and U type dop (3) joint, the inboard of U type dop (3) is equipped with two screw hole (9), and screw hole (9) female connection has spacing end (7), spacing end (7) and buckle ring (4) contact.

2. A single-ended, double-stranded U-turn resilient extrusion clip according to claim 1, wherein: the clamp is characterized in that the clamp body (1) comprises a clamp head end (2) and a tail end (5), the U-shaped clamp head (3) is located on the clamp head end (2), and the clamping ring (4) is located on the tail end (5).

3. A single-ended, double-stranded U-turn resilient extrusion clip according to claim 1, wherein: the outer wall of the hoop body (1) is provided with an anti-corrosion layer (6).

4. A single-ended, double-stranded U-turn resilient extrusion clip according to claim 1, wherein: the inner side of the hoop body (1) is provided with a friction line (8).

5. A single-ended, double-stranded U-turn resilient extrusion clip according to claim 2, wherein: the tail end of the U-shaped clamping head (3) is parallel to the clamping head end (2) or the tail end of the U-shaped clamping head (3) is inclined to be close to the outer wall of the clamping head end (2).

6. A single-ended, double-stranded U-turn resilient extrusion clip according to claim 1, wherein: the diameter of the clamping ring (4) is smaller than the distance between the U-shaped clamping head (3) and the clamping head end (2).

7. A single-ended, double-stranded U-shaped gyratory elastic squeeze clamp as claimed in claim 4, wherein: the distance between the limiting end (7) and the clamping head end (2) is smaller than the diameter of the clamp body (1).