CN209925363U

CN209925363U - Clamp

Info

Publication number: CN209925363U
Application number: CN201920646224.8U
Authority: CN
Inventors: 陈冬存
Original assignee: Zhejiang Hengshen Science And Technology Co Ltd
Current assignee: Zhejiang Hengshen Science And Technology Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-10
Anticipated expiration: 2029-05-07

Abstract

The utility model provides a clip belongs to the daily necessities field. It has solved the current not high problem of clip clamping force degree. The clip mainly comprises two clamping pieces, be equipped with a plurality of arc sand grip one and sand grip two of staggering setting each other along clamping piece length direction on the clamping part of clip, and sand grip one staggers each other on sand grip one and another clamping face, sand grip two also staggers each other on sand grip two and another clamping face, and can form a sunken one between two adjacent sand grips, can form a sunken two between two adjacent sand grips, and sunken one is circular-arcly with sunken two, compare with prior art, this clip has following some: the first protruding strips and the second protruding strips which are staggered mutually enable the contact area of the clamping surface and aired clothes to be increased, the surface roughness of the clamping surface is increased, and the clamping force of the clamp is improved.

Description

Clamp

Technical Field

The utility model belongs to the daily necessities field relates to a clip.

Background

The existing clamp generally comprises two clamps and a spring, and in the prior art, the contact area force of the clamping surface of the clamp is usually changed to increase friction. Chinese patent (No. CN101988259B) discloses a clip, which is characterized in that a plurality of strip-shaped protrusions for increasing friction are arranged on the clamping surface of the clamping end, and the protrusions are arranged in order along the horizontal direction of the clamping surface to increase friction, but when a person hangs a little heavy clothing, the friction is too small, the person may not be clamped and loosened, and the clamping force is not high. In addition, the existing clamp is generally connected with the clothes hanger through a rope, then clamps the clothes to be aired through the clamp, and when the clothes need to be taken down, the pressing end of the clamp needs to be pressed, the spring is pressed inwards, the clamping end is forced to be loosened outwards, and then the clothes are taken down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a clip, the utility model aims to solve the technical problem that: how to improve the clamping force of the clamp.

For solving the above problem, the utility model relates to a clip, including two clamping pieces that have the exposed core, its characterized in that, have a plurality of sand grip one and a plurality of sand grip two on the clamping face of exposed core, a plurality of sand grip one and a plurality of sand grip two all distribute along the length direction of clamping face, and a plurality of sand grip one and a plurality of sand grip two both sides settings that are close to the clamping face respectively, sand grip one and sand grip two settings of staggering each other.

The utility model provides a novel clip, mainly comprises two bar clamping pieces, is equipped with a plurality of sand grips one and sand grip two on the clamping face of above-mentioned clamping end, sand grip one arranges in proper order along the length direction of clamping face with sand grip two, the setting of staggering each other near the both sides of clamping face between sand grip one and the sand grip two makes the area of contact of clip clamping end and sunning clothing bigger, makes the roughness increase on the clamping face, makes the difficult slippage of clothing of sunning to increase the frictional force between clip and the sunning clothing, improved the centre gripping dynamics of the centre gripping of clip.

The first convex strip and the second convex strip are both arc-shaped, a first concave part is formed between the first two adjacent convex strips, a second concave part is formed between the second two adjacent convex strips, and the first concave part and the second concave part are arc-shaped.

The first convex strip and the second convex strip which are arranged on the clamping surface are arc-shaped, a first concave part can be formed between the two adjacent first convex strips, a second concave part can be formed between the two adjacent second convex strips, the first concave part and the second concave part are arc-shaped, and the shape of the first concave part is similar to that of the second convex strip. The contact area between the clamping surface and the aired clothes is increased, the friction force between the clamp and the aired clothes is increased, and the clamping force of the clamp is improved.

The first protruding strips and the first protruding strips on the other clamping surface are staggered, and the second protruding strips on the other clamping surface are staggered.

On the clamping surface of the clamp, a plurality of convex strips I and a plurality of convex strips I on the other clamping surface are arranged in a staggered manner, a plurality of convex strips II and a plurality of convex strips II on the other clamping surface are arranged in a staggered manner, the formed clamping surface increases the contact area with the aired clothes, the friction force between the clamp and the aired clothes is increased, the convex strips I can be matched and abutted with the concave strips II formed between the two convex strips II, the convex strips II can be matched and abutted with the concave strips I formed between the two convex strips I, when the clip clamps the clothes, the first convex strip and the second convex strip on the same clamping surface are staggered with each other, the first convex strip is matched and abutted with the second concave on the other clamping surface, the second convex strip is matched and abutted with the second concave on the other clamping surface, a circumferential limit is formed at the clamping end, a circumferential clamping force is generated, the clamping end clamps clothes, slipping does not occur, and the clamping force of the clamp is improved.

The clip further comprises a connecting belt, the connecting belt is bent, two ends of the connecting belt are connected to the pressing ends of the two clamping pieces respectively, and the middle of the connecting belt is provided with a fixing hole.

The connecting band is that an elasticity is good, the material that intensity is high is constituteed, above-mentioned connecting band is the form of buckling, and the connecting band both ends are equipped with the connector of connecting usefulness, press down at the clip and serve, be equipped with the connecting hole of being connected with the connecting band cooperation, and the size of connector is greater than the connecting hole, still be equipped with a circular fixed orifices at the middle part of above-mentioned connecting band, be used for being connected with clothes hanger, when taking off the clothing of sunning, hold the sunning clothing with the hand and exert oneself to a direction, the connecting band is drawn and is produced the power in an opposite direction, the connecting band drives the pressing end of clip and produces a power of extrudeing to the centre, press down the end and extrude to the centre.

The lower end of the connecting belt is V-shaped, two strip-shaped connecting parts are respectively arranged at two ends of the V-shaped connecting belt, and connectors are arranged on the connecting parts. The connector is cylindricly, and the head external diameter is greater than the bottom external diameter, and the connector head is equipped with a recess, connector cooperation recess is connected with the connecting hole on the clamping piece, the connector with after the connecting hole is connected, the connector head supports and leans on the inboard at the clamping piece.

The connecting band bottom is the V type, is equipped with bar connecting portion at V type both ends, respectively is equipped with a cylindric connector on the connecting portion, the connector is cylindricly, and the head external diameter of connector is greater than the bottom, and the connector size is greater than the connecting hole, and a recess has been seted up to the connector head, and when the connecting band is connected with the connecting hole, connector head recess is the internal contraction, makes in the more laborsaving press-in connection hole of connector, and the connector is fixed with the connecting hole cooperation, and recess looks both sides are opened, make the connector head support and lean on in the clamping piece inboard, guarantee connecting band and clip.

Compared with the prior art, the utility model has the characteristics of it is following: the clamping surface is provided with a first arc convex strip and a second convex strip which are staggered with each other along the length direction of the clamping piece, a first concave strip is formed between the first two adjacent convex strips, a second concave strip is formed between the second two adjacent convex strips, so that the contact area of the clamping surface and a clamped clothes is increased, the first convex strip, the second convex strip and the second convex strip on the two clamping surfaces are also staggered with each other, the roughness degree of the surface of the clamping surface is further increased, the first convex strip can be matched and abutted against the second concave strip formed between the second convex strips, the second convex strip can be matched and abutted against the first concave strip formed between the first two convex strips, when the clothes are clamped by the clamp, the first convex strip and the second convex strip on the same clamping surface are staggered with each other, the first convex strip is matched and abutted against the second concave strip on the other clamping surface, the second convex strip is matched and abutted against, the clamping ends clamp the clothes tightly without slipping, and the clamping force of the clamp is improved. The pressing end of the clamp is connected with a connecting belt, when clothes are taken down, the clothes to be dried are pulled by hands to exert force in one direction, the connecting belt is pulled to generate a force in the opposite direction, the pressing end of the connecting belt generates a force for pressing towards the middle, the pressing end presses towards the middle, and the clamping end is opened towards two sides, so that the clothes to be dried can be taken down more conveniently.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic diagram of the inner side structure of the middle strip-shaped clamping piece of the present invention.

Fig. 3 is a schematic diagram of an outer structure of the bar-shaped clip of the present invention.

Fig. 4 is a schematic structural view of the connecting band of the present invention.

In the drawings, 1, a clip; 2. a clamping surface; 3. a first convex strip; 4. a convex strip II; 5. recessing one; 6. a second recess; 7. a connecting belt; 8. connecting holes; 9. a connector; 10. and (4) a groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1, 2, 3 and 4, the clamp comprises two clamping pieces 1, a clamping surface 2, a convex strip I3, a convex strip II 4, a concave strip I5, a concave strip II 6, a connecting belt 7, a connecting hole 8, a connecting head 9 and a groove 10.

Two strip-shaped clamping pieces 1 are symmetrically arranged, the middle parts of the clamping pieces 1 are hinged, and then an elastic metal connecting piece is connected to form a clamp body, a plurality of arc-shaped convex strips I3 and convex strips II 4 are arranged on two clamping surfaces 2 of a clamping end in sequence, a plurality of arc-shaped convex strips I3 and convex strips II 4 are arranged along the length direction of the clamping surfaces 2, and the two sides close to the clamping surfaces 2 are staggered mutually, in addition, a concave strip I5 is formed between two adjacent convex strips I3, a concave strip II 6 is formed between two adjacent convex strips II 4, the concave strip I5 and the concave strip II 6 are arranged in sequence along the length direction of the clamping surfaces 2, the shape is also arc-shaped, the convex strip I3 can be matched with the concave strip I5 on the other clamping surface 2 to be mutually abutted, the convex strip II 4 can be matched with the concave strip II 6 on the other clamping surface 2 to be mutually abutted, stagger each other with the sand grip 3 on another clamping face 2, sand grip two 4 on the clamping face 2, stagger each other with sand grip two 4 on another clamping face 2, when centre gripping sunning clothing, sand grip 3 on the clamping face 2 has increased the area of contact of clamping face 2 with sunning clothing with sand grip two 4, make the frictional force increase of clamping face 2 and sunning clothing, a plurality of sand grip 3 and a plurality of sand grip two 4 stagger each other, sand grip one 3 supports with the cooperation of sunken 5 on another clamping face 2 and supports, sand grip two 4 supports with the cooperation of sunken two 6 on another clamping face 2 and supports, can form a circumference and prescribe a limit, produce the power that a circumference was prescribed a limit, make the clamping end press from both sides tight clothing and can not take place the slippage, the clamping dynamics of clip has been improved. The connecting belt 7 is connected in a connecting hole 8 on the pressing end of the clamp, the connecting belt 7 has good elasticity and high strength, a fixing hole connected with a clothes rack is arranged in the middle of the connecting belt 7, the connecting belt 7 is V-shaped, strip-shaped connecting parts are arranged at two ends of the V-shaped connecting part, a cylindrical connector 9 is arranged on the connecting part, the outer diameter of the head part of the connector 9 is larger than that of the bottom part, a groove 10 is arranged at the head part of the connector 9, when the connector 9 is connected with the connecting hole 8, the connector 9 can be inwards extruded along the groove 10 to reduce the size, so that the connector 9 is more easily extruded into the groove 10, after the connector 9 is connected with the connecting hole 8, the head part of the connector 9 outwards expands along the groove 10 and is abutted against the inner side surface of the clamping piece 2, so that the head part of the connector 9 can not fall off in the connecting, the aired clothes are pulled by hand to be pulled forcefully in one direction, the connecting belt 7 is pulled to generate a force in the opposite direction, the connecting belt 7 drives the pressing end of the clamp to generate a force for pressing towards the middle, the pressing end presses towards the middle, and the clamping end is opened towards two sides, so that the aired clothes can be taken down easily.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a clip, includes two clamping pieces (1) that have the exposed core, its characterized in that, have a plurality of sand grip (3) and a plurality of sand grip two (4) on exposed core (2) of exposed core, the length direction that exposed core (2) was all followed to a plurality of sand grip (3) and a plurality of sand grip two (4) distributes, and a plurality of sand grip (3) and a plurality of sand grip two (4) are close to the both sides setting of exposed core (2) respectively, the setting of staggering each other of sand grip (3) and sand grip two (4).

2. The clip of claim 1 wherein each of said first (3) and second (4) ribs is arcuate, and wherein a first recess (5) is formed between two adjacent first ribs (3) and a second recess (6) is formed between two adjacent second ribs (4), said first recess (5) and said second recess (6) being arcuate.

3. The clip of claim 1 wherein said first rib (3) is offset from said first rib (3) on the other clamping surface and said second rib (4) is offset from said second rib (4) on the other clamping surface.

4. The clip of claim 1, further comprising a connecting band (7), wherein the connecting band is bent and two ends of the connecting band (7) are respectively connected to the connecting holes (8) of the pressing ends of the two clamping pieces (1), and the middle of the connecting band (7) is further provided with a fixing hole.

5. The clip of claim 4, wherein the lower end of the connecting band (7) is V-shaped, and each end of the V-shaped is provided with a strip-shaped connecting part, the connecting part is provided with a connector (9), the connector (9) is cylindrical, the outer diameter of the head part is larger than that of the bottom part, the head part of the connector (9) is provided with a groove (10), the connector (9) is matched with the groove (10) to be connected with the connecting hole (8) on the clamping piece (1), and after the connector (9) is connected with the connecting hole (8), the head part of the connector (9) is abutted against the inner side of the clamping piece (1).