CN215634177U

CN215634177U - Mushroom hasp with good wear resistance

Info

Publication number: CN215634177U
Application number: CN202122026065.1U
Authority: CN
Inventors: 黄欣
Original assignee: Shanghai Shoufu Composite Material Co ltd
Current assignee: Shanghai Shoufu Composite Material Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-25
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a mushroom hasp with good wear resistance, which comprises a first base belt body, wherein a forward hasp is arranged above the first base belt body, a reverse hasp is arranged above the forward hasp, and a second base belt body is arranged above the reverse hasp; the inner adhesive layers are arranged on the outer sides of the connecting layers, and outer adhesive layers are arranged on the outer sides of the first base belt body and the second base belt body; and the wear-resistant coating is respectively arranged outside the forward hasp and the reverse hasp, and wear-resistant raised particles are arranged outside the wear-resistant coating. This mushroom hasp that wearability is good compares with current device, can increase the wearability of forward hasp and reverse hasp through wear-resistant coating, and wear-resisting protruding granule can carry out the friction between self at first when forward hasp and reverse hasp block each other to can avoid direct contact between the wear-resistant coating, improve wear-resistant coating's life.

Description

Mushroom hasp with good wear resistance

Technical Field

The utility model relates to the technical field of mushroom hasps, in particular to a mushroom hasp with good wear resistance.

Background

The mushroom hasp refers to a 3M mushroom hasp, and is an openable closing system, and is firm in fixation and easy to detach. The positive pull and shear strength is great but if desired it can be quickly disassembled, the mushroom hasp has quick and safe openable and closable fixing ability to replace nuts/bolts, hasps, pins, nails, zippers, welding etc. giving designers an innovative choice that when the two pieces of mushroom hasp are pressed together, the mushroom head will lock each other and make a snapping sound, if desired it can be opened, a transparent plastic protective plate suitable for installing automation equipment on machine tool, and a rigid or flexible solar panel on house. The ambulance is internally provided with a fixed and detachable seat cover and a cushion, thereby facilitating the situations of disinfection and the like after patients are delivered.

The existing mushroom hasp is poor in abrasive resistance, the mushroom hasp needs to be opened and closed for many times when being applied, friction is generated in each opening and closing process, and therefore the mushroom hasp is prone to being damaged due to poor abrasive resistance and affecting the service life of the mushroom hasp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mushroom hasp with good wear resistance, and aims to solve the problems that the existing mushroom hasp in the background art is poor in wear resistance, the mushroom hasp needs to be opened and closed for many times when being applied, friction is generated in each opening and closing process, and the mushroom hasp is easy to damage due to poor wear resistance and influences the service life of the mushroom hasp.

In order to achieve the purpose, the utility model provides the following technical scheme: a mushroom hasp with good wear resistance comprises:

the device comprises a first base belt body, a second base belt body and a first fixing device, wherein a forward hasp is arranged above the first base belt body, a reverse hasp is arranged above the forward hasp, and the second base belt body is arranged above the reverse hasp;

the connecting layer is respectively connected to the outer sides of the positive hasp and the reverse hasp;

the inner adhesive layers are arranged on the outer sides of the connecting layers, and outer adhesive layers are arranged on the outer sides of the first base belt body and the second base belt body;

and the wear-resistant coating is respectively arranged outside the forward hasp and the reverse hasp, and wear-resistant raised particles are arranged outside the wear-resistant coating.

Preferably, the first base belt body and the second base belt body are matched in appearance size, are made of polyolefin resin acrylic foam adhesive tapes, and are in adhesive connection with the connecting layer through the inner adhesive layer.

Preferably, the positive buckles are uniformly and equidistantly distributed along the upper end face of one connecting layer, and the negative buckles are uniformly and equidistantly distributed along the lower end face of the other connecting layer.

Preferably, the structure of the positive hasp is an umbrella-shaped structure, the external dimensions of the positive hasp and the negative hasp are matched, and the positive hasp and the negative hasp are distributed in a staggered mode.

Preferably, the wear-resistant coating forms a full-surrounding structure with the forward hasp and the reverse hasp respectively, and the wear-resistant raised particles are uniformly distributed along the outer wall of the wear-resistant coating.

Preferably, first baseband body and second baseband body are adhesive connection through outer viscose layer and barrier paper, and the barrier paper can be dismantled with outer viscose layer and be connected.

Preferably, the first base band body and the second base band body are further provided with:

and the scale marks are uniformly and equidistantly distributed at the front ends of the first base belt body and the second base belt body.

Compared with the prior art, the utility model provides the mushroom hasp with good wear resistance, which has the following beneficial effects: this mushroom hasp that wearability is good can increase the wearability of forward hasp and reverse hasp through wear-resistant coating, and wear-resisting protruding granule can carry out the friction between self at first when forward hasp and reverse hasp block each other to can avoid direct contact between the wear-resistant coating, improve wear-resistant coating's life.

1. The first base belt body and the second base belt body made of the polyolefin resin acrylic foam adhesive tape have good environmental protection performance, the first base belt body and the second base belt body can be conveniently connected with the connecting layer through the internal adhesive layer, the forward agraffes and the reverse agraffes of the umbrella-shaped structure can be mutually clamped through external acting force when being symmetrically and alternately distributed, and are not easy to fall off after being clamped;

2. according to the utility model, the wear resistance of the forward hasp and the reverse hasp can be increased through the wear-resistant coating, the wear-resistant raised particles can firstly rub against each other when the forward hasp and the reverse hasp are mutually clamped, so that direct contact between the wear-resistant coatings can be avoided, the service life of the wear-resistant coating is prolonged, and the problems that the existing mushroom hasp is poor in wear resistance, the mushroom hasp needs to be opened and closed for many times when being applied, friction is received in each opening and closing process, and the mushroom hasp is easy to damage due to poor wear resistance and affects the service life of the mushroom hasp are solved;

3. according to the utility model, the first base belt body, the second base belt body and the isolation paper can be conveniently connected through the outer adhesive layer, the isolation paper can play a role in preventing the outer adhesive layer and maintaining the viscosity degree of the isolation paper, the scale marks can play a reference role in the lengths of the first base belt body and the second base belt body, and the cutting accuracy of the first base belt body and the second base belt body can also be improved when the first base belt body and the second base belt body need to be cut.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the forward buckle and the reverse buckle of the present invention;

FIG. 3 is a schematic view of the external structure of the positive and negative hasp of the utility model;

FIG. 4 is a schematic cross-sectional view of the positive and negative buckles of the present invention;

fig. 5 is a schematic cross-sectional structure of the present invention.

In the figure: 1. a first base tape body; 2. a positive hasp; 3. a reverse hasp; 4. release paper; 5. a second base tape body; 6. scale lines; 7. a connecting layer; 8. wear-resistant raised particles; 9. a wear-resistant coating; 10. an outer adhesive layer; 11. an inner adhesive layer.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a mushroom fastener with good wear resistance includes: a forward hasp 2 is arranged above the first base band body 1, a reverse hasp 3 is arranged above the forward hasp 2, and a second base band body 5 is arranged above the reverse hasp 3; the structure of the positive hasp 2 is an umbrella-shaped structure, the external dimensions of the positive hasp 2 and the negative hasp 3 are matched, and the positive hasp 2 and the negative hasp 3 are distributed in a staggered manner; a connecting layer 7 which is respectively connected to the outer sides of the positive hasp 2 and the negative hasp 3; the positive hasps 2 are uniformly and equidistantly distributed along the upper end surface of one connecting layer 7, and the negative hasps 3 are uniformly and equidistantly distributed along the lower end surface of the other connecting layer 7; the forward hasps 2 and the reverse hasps 3 of the umbrella-shaped structure can be mutually clamped by external acting force when symmetrically and alternately distributed, and are not easy to fall off after being clamped; the scale marks 6 are uniformly and equidistantly distributed at the front ends of the first base band body 1 and the second base band body 5; the scale mark 6 can play the reference effect to the length of first baseband body 1 and second baseband body 5, also can improve its precision of cutting when first baseband body 1 and second baseband body 5 need cut.

Referring to fig. 1 and 5, a mushroom fastener having good wear resistance includes: the internal adhesive layer 11 is arranged on the outer side of the connecting layer 7, the external dimensions of the first base belt body 1 and the second base belt body 5 are matched with each other, the first base belt body 1 and the second base belt body 5 are made of polyolefin resin acrylic foam adhesive tapes, and the first base belt body 1 and the second base belt body 5 are both in adhesive connection with the connecting layer 7 through the internal adhesive layer 11; the first base belt body 1 and the second base belt body 5 made of the polyolefin resin acrylic foam adhesive tape have good environmental protection performance, and the connection between the first base belt body 1 and the second base belt body 5 and the connecting layer 7 can be facilitated through the internal adhesive layer 11; the outer sides of the first base belt body 1 and the second base belt body 5 are both provided with an outer adhesive layer 10; the first base band body 1 and the second base band body 5 are both in adhesive connection with the isolation paper 4 through the outer adhesive layer 10, and the isolation paper 4 is detachably connected with the outer adhesive layer 10; the first base tape body 1 and the second base tape body 5 can be conveniently connected with the isolation paper 4 through the outer adhesive layer 10, and the isolation paper 4 can play a role in preventing the outer adhesive layer 10 and maintain the viscosity degree of the isolation paper.

Referring to fig. 3 and 4, a mushroom fastener having good wear resistance includes: the wear-resistant coatings 9 are respectively arranged outside the positive hasp 2 and the negative hasp 3, and wear-resistant raised particles 8 are arranged outside the wear-resistant coatings 9; the wear-resistant coating 9 and the forward hasp 2 and the reverse hasp 3 form a fully-enclosed structure respectively, and the wear-resistant raised particles 8 are uniformly distributed along the outer wall of the wear-resistant coating 9; wear-resisting coating 9 can increase the wearability of forward hasp 2 and reverse hasp 3, wear-resisting protruding granule 8 can be when forward hasp 2 and reverse hasp 3 mutual block, at first carry out the friction between self, thereby can avoid direct contact between wear-resisting coating 9, the life of wear-resisting coating 9 has been improved, it is not good to have solved current mushroom hasp wearability, the mushroom hasp need carry out opening and shutting many times when suitable, the friction can all be received to the in-process that opens and shuts every time, thereby it is easy because the mushroom hasp wearability is not good, arouse its self damage, influence the problem of mushroom hasp's life.

The working principle is as follows: when the mushroom hasp with good wear resistance is used, firstly, the first base belt body 1 and the second base belt body 5 made of polyolefin resin acrylic acid foam adhesive tape have good environmental protection performance, so that the mushroom hasp has the advantage of environmental protection, the connection between the first base belt body 1 and the second base belt body 5 and the connecting layer 7 is facilitated by the internal adhesive layer 11, the connection between the first base belt body 1 and the second base belt body 5 and the isolation paper 4 is facilitated by the external adhesive layer 10, and the isolation paper 4 plays a role in preventing the external adhesive layer 10 and can maintain the viscosity degree of the mushroom hasp; secondly, the scale marks 6 play a reference role in the lengths of the first base band body 1 and the second base band body 5, and when the first base band body 1 and the second base band body 5 need to be cut, the reference can be carried out through the scale marks 6 so as to improve the cutting accuracy; when the device is used, the release paper 4 is removed, the first base belt body 1 and the second base belt body 5 are respectively adhered to the surfaces of two objects to be connected through the outer adhesive layer 10, after the first base belt body 1 and the second base belt body 5 are opposite through the object, the force which is in the same direction as the force applied to the first base belt body 1 is applied to the second base belt body 5, and at the moment, the reverse hasps 3 can be downwards clamped with the forward hasps 2 which are distributed in a staggered mode; finally, the wear resistance of the forward hasp 2 and the wear resistance of the reverse hasp 3 are improved through the wear-resistant coating 9, when the forward hasp 2 and the reverse hasp 3 are mutually clamped, the wear-resistant raised particles 8 avoid direct contact between the wear-resistant coating 9, the service life of the wear-resistant coating 9 is prolonged, the mushroom hasp is prevented from being poor in wear resistance, the mushroom hasp is damaged and the service life of the mushroom hasp is influenced, when the first baseband body 1 and the second baseband body 5 are required to be separated, the second baseband body 5 is applied with a force reverse to the first baseband body 1, the forward hasp 2 and the reverse hasp 3 can be unfastened, and the working principle of the mushroom hasp with good wear resistance is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The mushroom hasp with good wear resistance is characterized by comprising:

the device comprises a first base belt body (1), wherein a forward hasp (2) is arranged above the first base belt body (1), a reverse hasp (3) is arranged above the forward hasp (2), and a second base belt body (5) is arranged above the reverse hasp (3);

a connecting layer (7) which is respectively connected to the outer sides of the positive hasp (2) and the reverse hasp (3);

the inner adhesive layer (11) is arranged on the outer side of the connecting layer (7), and outer adhesive layers (10) are arranged on the outer sides of the first base tape body (1) and the second base tape body (5);

and the wear-resistant coating (9) is respectively arranged outside the forward hasp (2) and the reverse hasp (3), and wear-resistant raised particles (8) are arranged outside the wear-resistant coating (9).

2. The mushroom hasp with good wear resistance as claimed in claim 1, wherein the first base body (1) and the second base body (5) are matched in external dimensions, the first base body (1) and the second base body (5) are made of polyolefin resin acrylic foam adhesive tape, and the first base body (1) and the second base body (5) are connected with the connecting layer (7) in an adhesive manner through the internal adhesive layer (11).

3. The mushroom fastener with good wear resistance according to claim 1, characterized in that the positive fasteners (2) are evenly and equidistantly distributed along the upper end surface of one connecting layer (7), and the negative fasteners (3) are evenly and equidistantly distributed along the lower end surface of the other connecting layer (7).

4. The mushroom fastener with good wear resistance as claimed in claim 1, characterized in that the structure of the positive fastener (2) is umbrella-shaped, the external dimensions of the positive fastener (2) and the negative fastener (3) are matched, and the positive fastener (2) and the negative fastener (3) are distributed in a staggered way.

5. The mushroom fastener with good wear resistance as claimed in claim 1, characterized in that the wear-resistant coating (9) forms a full-surrounding structure with the forward fastener (2) and the reverse fastener (3), and the wear-resistant raised particles (8) are uniformly distributed along the outer wall of the wear-resistant coating (9).

6. The mushroom hasp with good wear resistance as claimed in claim 1, wherein the first base tape body (1) and the second base tape body (5) are both connected with the isolation paper (4) by an outer adhesive layer (10) in an adhesive manner, and the isolation paper (4) is detachably connected with the outer adhesive layer (10).

7. The mushroom fastener with good wear resistance according to claim 1, characterized in that the first base tape body (1) and the second base tape body (5) are further provided with:

and the scale marks (6) are uniformly and equidistantly distributed at the front ends of the first base belt body (1) and the second base belt body (5).