CN216256600U

CN216256600U - Plastic rotating hook

Info

Publication number: CN216256600U
Application number: CN202120927369.2U
Authority: CN
Inventors: 苏祯恺
Original assignee: Jiangyin Mingguangtang Hard Tools Co ltd
Current assignee: Jiangyin Mingguangtang Hard Tools Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-04-12
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a plastic rotating hook which comprises a hook part, a rotating shaft and a clamp, wherein the rotating part is in an inverted U shape, a connecting hole is formed in the center of the top end of the rotating part, and the tail end of the hook part is rotatably connected with the connecting hole; the clamp is arranged in the rotating part, the rotating shaft penetrates through the rotating part and the clamp, the clamp rotates around the rotating shaft, and the rotating plane of the clamp is perpendicular to the rotating plane of the rotating part. The tail end of the hook part is rotationally connected with the connecting hole; and the clip placed in the rotating portion rotates around the rotating shaft, and the rotating plane of the clip is perpendicular to the rotating plane of the rotating portion. The article hung on the plastic rotating hook rotates in two dimensions, the influence of wind power is eliminated, and the torsion borne by the plastic rotating hook is reduced. The article is no longer in its original position.

Description

Plastic rotating hook

Technical Field

The utility model relates to a plastic rotating hook, and belongs to the field of plastic products.

Background

In daily life, people often use the plastic hook to hang articles, connect the articles to be displayed with the hook, and then hang the hook on the cross rod for people to use. However, the traditional plastic hook has the defects that the hook is blown by breeze, the hung object is like an open sail, the hook connected with the object rotates and twists, the hook is pulled by wind power to move on the cross rod, and the object deviates from the original position.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: how to overcome the problem that the hook is hung at the fixed position on the cross rod due to wind blowing.

In order to solve the technical problems, the utility model provides the following technical scheme: a plastic rotating hook comprises a hook part, a rotating shaft and a clamp, wherein the rotating part is in an inverted U shape, a connecting hole is formed in the center of the top end of the rotating part, and the tail end of the hook part is rotatably connected with the connecting hole; the clamp is arranged in the rotating part, the rotating shaft penetrates through the rotating part and the clamp, the clamp rotates around the rotating shaft, and the rotating plane of the clamp is perpendicular to the rotating plane of the rotating part.

Furthermore, the side surface of the tail end of the hook part is a conical inclined surface, the middle part of the tail end is provided with a central slotted hole, a plurality of radial grooves are arranged around the center of the tail end, and the radial grooves are communicated with the conical inclined surface and the central slotted hole; an annular groove is further arranged above the conical inclined plane and clamped into the connecting hole.

Further, the number of the radial grooves is 3.

Further, the hook part comprises a first clamping part, a second clamping part and a bending part, the bending part connects the first clamping part and the second clamping part together, and an insertion opening is formed among the first clamping part, the bending part and the second clamping part; the first clamping part is provided with a free end, the tail end of the first clamping part is arranged at the tail end of the second clamping part, the first clamping part, the bending part and the second clamping part are in arc shapes, and the curvature radius of the bending part is smaller than that of the first clamping part or the second clamping part.

Further, the bent portion is made of a silicon-manganese spring steel material.

Further, the clip comprises a pair of bodies, four support plates, a torsion spring and a stop block, wherein the two support plates are respectively arranged at the edges of two sides of the middle of the body, the pair of bodies are arranged in a mirror symmetry mode, the torsion spring is arranged between the two support plates, the center of the support plate and the center of the torsion spring are penetrated through the rotating shaft, the torsion spring is sleeved on the rotating shaft, two ends of the torsion spring are respectively abutted to the opposite inner sides of the pair of bodies, and one end of each body is driven to be in contact with each other.

Compared with the prior art, the utility model has the beneficial effects that: the tail end of the hook part is rotationally connected with the connecting hole; and the clip placed in the rotating portion rotates around the rotating shaft, and the rotating plane of the clip is perpendicular to the rotating plane of the rotating portion. The article hung on the plastic rotating hook rotates in two dimensions, the influence of wind power is eliminated, and the torsion borne by the plastic rotating hook is reduced. The article is no longer in its original position.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of a plastic rotating hook according to an embodiment of the present invention;

FIG. 2 is a schematic view of the plastic rotating hook of FIG. 1;

FIG. 3 is a schematic view of the clip of FIG. 1;

fig. 4 is a schematic view of the structure of the tip of fig. 1.

In the figure: 1. a first clamping portion; 2. a bending section; 3. a second clamping portion; 4. a rotating part; 5. a rotating shaft; 6. a clip; 7. a cross bar; 31. a terminal end; 41. connecting holes; 61. a body; 62. a stopper; 63. a support plate; 64. a torsion spring; 311. an annular groove; 312. a tapered ramp; 313. a radial slot; 314. a central slot.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a plastic rotating hook according to a preferred embodiment of the present invention includes a hook portion, a rotating portion 4, a rotating shaft 5 and a clip 6, wherein the rotating portion 4 is in an inverted U shape, a connecting hole 41 is formed in a center of a top end of the rotating portion 4, and a tail end 41 of the hook portion is rotatably connected to the connecting hole 41; the clamp 6 is arranged in the rotating part 4, the rotating shaft 5 penetrates through the rotating part 4 and the clamp 6, the clamp 6 rotates around the rotating shaft, and the rotating plane of the clamp 6 is perpendicular to the rotating plane of the rotating part 4.

The tail end 41 of the hook part is rotatably connected with the connecting hole 41; and the clip 6 placed in the rotating part 4 is rotated around the rotating shaft, and the rotating plane of the clip 6 is perpendicular to the rotating plane of the rotating part 4. The articles hung on the plastic rotating hook rotate in two dimensions, the influence of wind power is eliminated, and the torsion borne by the plastic rotating hook is reduced, so that the plastic rotating hook twists around the cross rod 7 when wind power blows, and the force of the plastic rotating hook sliding along the axial direction of the cross rod 7 is reduced. The article is no longer in its original position.

In order to facilitate the assembly of the hook part and the rotating part 4, the side surface of the tail end 41 of the hook part is a tapered inclined surface 312, the middle part of the tail end 41 is provided with a central slot hole 314, a plurality of radial slots 313 are arranged around the center of the tail end 41, and the tapered inclined surface 312 and the central slot hole 314 are communicated by the radial slots 313; an annular groove 311 is further arranged above the conical inclined surface 312, and the annular groove 311 is clamped in the connecting hole 41. The tip 41 is compressed by applying force, the tip 41 is slightly deformed, and the volumes of the radial groove 313 and the heart groove hole become smaller, at this time, the size of the tip 41 can be inserted into the connecting hole 41; when the external force is removed, the end 41 elastically expands and the connection hole 41 is caught in the central slot hole 314.

Further, the number of the radial grooves 313 is 3.

In order to enhance the clamping force between the clamping part and the cross bar 7 and avoid the plastic rotating hook from sliding along the axial direction of the cross bar 7, further, the hook part comprises a first clamping part 1, a second clamping part 3 and a bending part 2, the bending part 2 connects the first clamping part 1 and the second clamping part 3 together, and an insertion opening is formed among the first clamping part 1, the bending part 2 and the second clamping part 3; the first clamping part 1 is provided with a free end, the tail end 41 is arranged at the tail end of the second clamping part 3, the first clamping part 1, the bending part 2 and the second clamping part 3 are in an arc shape, and the curvature radius of the bending part 2 is smaller than that of the first clamping part 1 or the second clamping part 3. The bent portion 2 enhances the clamping force of the first and

second clamping portions

1 and 3 to the cross bar 7.

Further, the bending part 2 is made of a silicon-manganese spring steel material.

Further, the clip 6 includes a pair of bodies 61, four support plates 63, a torsion spring 64 and a stopper 62, the two support plates 63 are respectively disposed at two side edges of the middle portion of the body 61, the pair of bodies 61 are disposed in mirror symmetry, the torsion spring 64 is disposed between the two support plates 63, the rotating shaft 5 passes through the centers of the support plates 63 and the center of the torsion spring 64, the torsion spring 64 is sleeved on the rotating shaft 5, two ends of the torsion spring 64 are respectively abutted against the inner sides of the pair of bodies 61, and one ends of the driving bodies 61 are in contact with each other. The clamp 6 has simple structure and is convenient for clamping or taking out articles.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A plastic rotating hook comprises a hook part, a rotating shaft and a clamp, and is characterized in that the rotating part is in an inverted U shape, a connecting hole is formed in the center of the top end of the rotating part, and the tail end of the hook part is rotatably connected with the connecting hole; the clamp is arranged in the rotating part, the rotating shaft penetrates through the rotating part and the clamp, the clamp rotates around the rotating shaft, and the rotating plane of the clamp is perpendicular to the rotating plane of the rotating part.

2. The plastic rotary hook according to claim 1, wherein the side of the end of the hook part is a tapered inclined surface, the middle part of the end is provided with a central slot hole, and a plurality of radial slots are arranged around the center of the end and communicate the tapered inclined surface with the central slot hole; an annular groove is further arranged above the conical inclined plane and clamped into the connecting hole.

3. A plastic swivel hanger according to claim 2, wherein the number of radial slots is 3.

4. The plastic swivel hanger according to claim 3, wherein the hook portion comprises a first clamping portion, a second clamping portion, and a curved portion connecting the first clamping portion and the second clamping portion together, the first clamping portion, the curved portion, and the second clamping portion forming an insertion opening therebetween; first clamping part has the free end, and the end setting is at the end of second clamping part, and first clamping part, flexion and second clamping part are the circular arc shape, and the radius of curvature of flexion is less than the radius of curvature of first clamping part or second clamping part.

5. The plastic swivel hanger of claim 4, wherein the flexure is made of a silicon-manganese spring steel material.

6. The plastic rotary hook according to claim 5, wherein the clip comprises a pair of bodies, four support plates, a torsion spring and a stop, the two support plates are respectively arranged on two side edges of the middle part of the body, the pair of bodies are arranged in a mirror symmetry manner, the torsion spring is arranged between the two support plates, the rotating shaft passes through the centers of the support plates and the torsion spring, the torsion spring is sleeved on the rotating shaft, two ends of the torsion spring abut against the inner sides of the pair of bodies respectively, and one ends of the bodies are driven to contact with each other.