CN215707579U

CN215707579U - Compression bag sealing strip clip

Info

Publication number: CN215707579U
Application number: CN202121913508.2U
Authority: CN
Inventors: 黄吴锋
Original assignee: Ningbo Changyuan Plastic Products Co ltd
Current assignee: Ningbo Changyuan Plastic Products Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-01
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a compression bag sealing strip clamp which comprises a clamp body, wherein the clamp body comprises a first clamp part and a second clamp part, an opening is formed between the first clamp part and the second clamp part, a first inner convex block is formed by protruding the inner side of the first clamp part, a second inner convex block is formed by protruding the inner side of the second clamp part, the surface of the first inner convex block, which is close to the second inner convex block, is an arc surface, the surface of the second inner convex block, which is close to the first inner convex block, is an arc surface, and a blocking convex strip is formed on the first inner convex block or the second inner convex block. The compression bag sealing strip clamp adjusts the inner side structures of the first clamping part and the second clamping part, the first inner convex block and the second inner convex block are both cambered surfaces, and the grid blocking convex strips are also cambered surfaces, so that the friction force on a compression bag during use is reduced.

Description

Compression bag sealing strip clip

Technical Field

The utility model relates to the technical field of sealing of compression bags, in particular to a compression bag sealing strip clamp.

Background

The compression bag (vacuum compression bag) is also called PE zipper composite bag, which can effectively prevent fleas, mould, moisture, oxidation and the like, so that clothes can be stored cleanly. It can be divided into vacuum compression bag, air-extracting type quilt compression bag, hand-rolling type vacuum compression bag, hand-pressing type vacuum compression bag, etc.

As shown in fig. 1 and 2, a conventional sealing clip for a compression bag comprises a clip body a, wherein the clip body a comprises a first clip part b and a second clip part c, contact surfaces d are symmetrically arranged on the inner sides of the first clip part a and the second clip part b, a shelf e is formed in the middle of the contact surface d, and the contact surfaces d, the shelf e and the compression bag are both flat surfaces.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the technical scheme provided by the utility model is as follows:

the utility model provides a compression bag sealing strip clip, includes the clamp, the clamp includes first clamp and second clamp, form the opening between first clamp and the second clamp, the inboard arch of first clamp forms first interior lug, the inboard arch of second clamp forms lug in the second, the surface that first interior lug is close to lug in the second is the cambered surface, the surface that the lug is close to first interior lug in the second is the cambered surface, the lug is close to in the second is the cambered surface, form the check sand grip on the lug in the first or on the lug in the second.

The utility model is further provided that the grid-blocking raised strips are attached to the cambered surface of the first inner convex block or the cambered surface of the second inner convex block.

The utility model is further provided that the outer surface of the grid block convex strip is an arc surface.

The utility model is further provided that two ends of the grid convex strip are respectively connected with the inner side of the first clamping part or the inner side of the second clamping part.

The utility model is further provided that the grid convex strip is arranged on the first inner convex block far away from the opening or the second inner convex block far away from the opening.

The utility model is further configured such that an end of the first clip portion adjacent the opening is everted to form a first bent end and an end of the second clip portion adjacent the opening is everted to form a second bent end.

The utility model is further arranged that the first bending end and the second bending end are arranged in a splayed shape.

The utility model is further provided that the outer side of the first clamping part and the outer side of the second clamping part are both provided with pressing convex strips.

The pressing convex strip is further arranged on the outer side of the first clamping part and the outer side of the second clamping part in the middle respectively.

The utility model further provides that the first inner lug and the second inner lug are oppositely arranged.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the sealing strip clamp for the compression bag adjusts the inner side structures of the first clamping part and the second clamping part, the first inner convex block and the second inner convex block are both cambered surfaces, the grid blocking convex strips are also arc surfaces, and one side of each grid blocking convex strip is arranged on one inner convex block, so that the processing precision of the sealing strip clamp is reduced, and the sealing strip clamp can generate better pressing force on the compression bag when in use. When the sealing strip clip seals the operation to the compression bag, reduced the area of contact of sealing strip clip to the compression bag sealing strip, reduced the area of contact between check fender sand grip and the compression bag simultaneously for the sealing strip clip can not make the compression bag damaged because of frictional force is too big at the in-process that slides. The compression bag sealing strip clamp has the advantages of reasonable and simplified structure, convenience in production and capability of prolonging the service life of a compression bag.

Drawings

Fig. 1 is a perspective view of a prior art sealing clip for a compression bag.

Fig. 2 is a side view of a prior art sealing clip for a compression bag.

Fig. 3 is a perspective view of an embodiment of the present invention.

Fig. 4 is a side view of an embodiment of the present invention.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, integrally connected, or detachably connected; either mechanically or electrically, or internally communicating two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meanings of the above terms according to specific situations.

With reference to fig. 3 and 4, the technical solution of the present invention is a clip for a sealing strip of a compression bag, including a clip body 1, where the clip body 1 includes a first clip portion 2 and a second clip portion 3, the first clip portion 2 and the second clip portion 3 are connected together by a U-shaped connection portion, the first clip portion 2 and the second clip portion 3 are used for being pressed by a user, an opening 4 is formed between the first clip portion 2 and the second clip portion 3, a first inner protrusion 21 is formed by an inner protrusion of the first clip portion 2, a second inner protrusion 31 is formed by an inner protrusion of the second clip portion 3, the first inner protrusion 21 and the second inner protrusion 31 are oppositely disposed, a surface of the first inner protrusion 21 close to the second inner protrusion 31 is an arc surface 22, a surface of the second inner protrusion 31 close to the first inner protrusion 21 is an arc surface 32, a blocking protrusion 5 is formed on the first inner protrusion 21, the grid-blocking convex strips 5 are attached to the arc surface 22 of the first inner convex block 21, the outer surfaces of the grid-blocking convex strips 5 are arc surfaces 51, and the two ends of the grid-blocking convex strips 5 are connected to the inner sides of the first clamping portions 2 respectively.

The grid rib 5 is arranged on the first inner convex block 21 far away from the opening 4, and is suitable for most compression bags on the market.

The end of the first clip part 2 close to the opening 4 is turned outwards to form a first bending end 23, the end of the second clip part 3 close to the opening 4 is turned outwards to form a second bending end 33, the first bending end 23 and the second bending end 33 are arranged in a splayed shape, and the open design is convenient for putting the compression bag from the opening 4.

Above-mentioned first clamp portion 2's the outside with the outside of second clamp portion 3 all forms and presses sand grip (24, 34), press sand grip (24, 34) respectively the setting of centering and be in the outside of first clamp portion 2 with the outside of second clamp portion 3 presses sand grip (24, 34) and check keep off sand grip 5 and be the crisscross setting for the user is pressing when pressing sand grip (24, 34) operation, ensures that compression bag sealing strip clip smoothly slides, and lets the compression bag totally sealed.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. The clamp is characterized by comprising a clamp body, wherein the clamp body comprises a first clamp part and a second clamp part, an opening is formed between the first clamp part and the second clamp part, a first inner convex block is formed by the inner side of the first clamp part in a protruding mode, a second inner convex block is formed by the inner side of the second clamp part in a protruding mode, the surface, close to the second inner convex block, of the first inner convex block is an arc surface, the surface, close to the first inner convex block, of the second inner convex block is an arc surface, and a blocking convex strip is formed on the first inner convex block or the second inner convex block.

2. The compression bag weatherstrip clip of claim 1, wherein said barrier rib engages an arcuate surface of said first inner projection or an arcuate surface of said second inner projection.

3. A compression bag weatherstrip clip according to claim 1, wherein said barrier rib has an arcuate outer surface.

4. A compression bag weatherstrip clip according to claim 1, wherein said barrier rib has ends thereof respectively attached to the inside of said first clip portion or the inside of said second clip portion.

5. A compression bag sealing strip clip as claimed in any one of claims 1 to 4, wherein said barrier rib is provided on said first inner projection remote from said opening or on said second inner projection remote from said opening.

6. A compression bag sealing strip clamp as claimed in claim 1, wherein said first clamp portion is turned out at an end adjacent said opening to form a first bent end, and said second clamp portion is turned out at an end adjacent said opening to form a second bent end.

7. A compression bag sealing strip clamp as claimed in claim 6, wherein said first and second bent ends are splayed.

8. A compression bag weatherstrip clip according to claim 1, wherein said first clip portion has an outer side and said second clip portion has an outer side each formed with a press bead.

9. A compression bag weatherstrip clip according to claim 8, wherein said press bead is centrally disposed outside said first clip portion and outside said second clip portion, respectively.

10. A compression bag weatherstrip clip according to claim 1, wherein said first inner projection and said second inner projection are oppositely disposed.