CN211092051U

CN211092051U - Magnetic fastener and bulletproof vest comprising same

Info

Publication number: CN211092051U
Application number: CN201921959676.8U
Authority: CN
Inventors: 李世标
Original assignee: Dongguan Badi Sporting Goods Co ltd
Current assignee: Li Manlan
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-28
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a magnetic fastener, which comprises a first fastener body, a second fastener body, a first magnetic member and a second magnetic member, wherein the first magnetic member is arranged on the first fastener body, the second magnetic member is arranged on the second fastener body, and the first magnetic member and the second magnetic member are mutually attracted; the first buckle body is further provided with a hook-shaped gripper, the second buckle body is correspondingly provided with a hook-shaped accommodating groove, and when the first magnetic force piece is in contact with the second magnetic force piece, the hook-shaped gripper is embedded into the hook-shaped accommodating groove. The utility model also discloses a shellproof undershirt. The utility model discloses magnetic force fastener can realize the complete lock process of magnetic force self absorption, automatic lock, has effectively prevented first knot body and second knot body and has broken away from defects such as lock insecurity such as easily.

Description

Magnetic fastener and bulletproof vest comprising same

Technical Field

The utility model relates to a clothing fastener makes technical field, especially relates to a magnetic force fastener that is used for on shellproof undershirt or the shellproof clothing, the utility model discloses still relate to a shellproof undershirt that contains above-mentioned magnetic force fastener.

Background

In the traditional clothes design, buttons are fixed on the edge of one lappet, buttonholes are oppositely arranged on the edge of the other lappet, and the buttons penetrate through the buttonholes to connect the two lappets together. When the traditional clothes are used, buttons can easily pass through the buttonholes when the buttonholes are large, but the buttons are easy to separate from the buttonholes, so that lappets are loosened; when the button hole is small, the button is difficult to pass through the button hole, so that the use is inconvenient, the button needs to be fastened by aligning the button hole with two hands, and the connection firmness is high. In addition, the existing buckles in the market all need to be operated by two hands, namely, the button (male buckle) is controlled by the left hand, and the button hole (female buckle) is controlled by the right hand, so that the button is combined with the button hole along a certain direction under the action of certain force, the operation process is complicated, the rapid combination of the button and the button hole is difficult to realize, and particularly, the related buckles are difficult to open and buckle at the parts which cannot be watched normally by the sight of people.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a magnetic fastener to solve the above-mentioned lock, open the process loaded down with trivial details, the operation process needs certain direction angle of certain dynamics cooperation, is difficult to carry out conventional lock, open the operation scheduling problem beyond the sight.

A second object of the present invention is to provide a bulletproof vest, which comprises the above-mentioned magnetic fastener, and which effectively overcomes the problems of the conventional bulletproof vest, such as cumbersome buckling and unfastening process, difficulty in one-handed operation, etc.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a magnetic fastener comprises a first fastener body, a second fastener body, a first magnetic piece and a second magnetic piece, wherein the first magnetic piece is arranged on the first fastener body, the second magnetic piece is arranged on the second fastener body, and the first magnetic piece and the second magnetic piece are mutually attracted;

the first buckle body is further provided with a hook-shaped gripper, the second buckle body is correspondingly provided with a hook-shaped accommodating groove, and when the first magnetic force piece is in contact with the second magnetic force piece, the hook-shaped gripper is embedded into the hook-shaped accommodating groove.

Preferably, a first inclined plane is arranged at one end, close to the second buckle body, of the hook-shaped hand grip, the first inclined plane faces the second buckle body, a second inclined plane is arranged at one end, close to the first buckle body, of the hook-shaped accommodating groove, and the second inclined plane faces the first buckle body;

when the first magnetic force piece and the second magnetic force piece are attracted to be close to each other, the first inclined plane is attached to the second inclined plane and slides relatively, and the hook-shaped hand grip of the first buckle body slides into the hook-shaped containing groove to be embedded into the hook-shaped containing groove.

Preferably, the hook-shaped gripper is further provided with a third inclined surface, the hook-shaped accommodating groove is correspondingly provided with a fourth inclined surface, the third inclined surface is adjacent to the first inclined surface, the third inclined surface faces the first buckle body, the fourth inclined surface is adjacent to the second inclined surface, and the fourth inclined surface faces the second buckle body;

when the first buckle body and the second buckle body are separated, the third inclined plane is attached to the fourth inclined plane and slides relatively, and the hook-shaped hand grip of the first buckle body slides out of the hook-shaped accommodating groove.

Preferably, the first buckle body is further provided with a separating buckle, the separating buckle is provided with a pull ring, the second buckle body is correspondingly provided with a buckle slot, and when the first buckle body and the second buckle body are buckled, the separating buckle is embedded into the buckle slot to horizontally fix the separating buckle;

when the separation pull buckle is acted to separate the first buckle body from the second buckle body, the third inclined plane is attached to the fourth inclined plane and slides relatively, and the hook-shaped hand grip of the first buckle body slides out of the hook-shaped accommodating groove.

Preferably, the separation pull buckle is provided with a balance limiting block, the extension directions of the balance limiting block and the separation pull buckle are mutually perpendicular, and the second buckle body is correspondingly provided with a balance limiting groove;

when the first buckle body is buckled with the second buckle body, the balance limiting block is embedded into the balance limiting groove to horizontally fix the balance limiting block.

Preferably, the first buckle body is further provided with a first limiting hole, and the second buckle body is correspondingly provided with a first limiting block;

when the first magnetic force piece contacts with the second magnetic force piece, the first limiting block is embedded into the first limiting hole.

Preferably, the first buckle body is further provided with a second limiting block, and the second buckle body is correspondingly provided with a second limiting hole;

when the first magnetic force piece contacts with the second magnetic force piece, the second limiting block is embedded into the second limiting hole.

The second purpose of the utility model is realized by adopting the following technical scheme:

a bulletproof vest comprising the magnetic buckle of any one of the above.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) the utility model discloses can make first knot body and second detain the body and combine together with the help of first magnetic force piece and second magnetic force piece inter attraction when the use of magnetic force fastener, when first magnetic force piece and second magnetic force piece contact, during hook-like tongs embedding hook-like storage tank, further strengthen first knot body and second from this and detain the intensity of the mutual lock of body, realize magnetic force from adsorbing, the complete lock process of automatic lock. When the magnetic fastener needs to be unfastened, the first fastener body and the second fastener body can be moved firstly, so that the first fastener body and the second fastener body can be directly separated after the hook-shaped hand grip is separated from the hook-shaped accommodating groove, and the defects of insecure fastening and the like, such as easy separation of the first fastener body and the second fastener body, are effectively avoided.

(2) The utility model discloses shellproof undershirt uses above-mentioned magnetic force fastener, with the help of the automatic lock of this magnetic force fastener and effectively avoid defects such as lock insecure, realizes the automatic lock of this shellproof undershirt and unties the function fast, can guarantee the steadiness of lock simultaneously.

Drawings

Fig. 1 is a schematic structural view of a magnetic fastener according to an embodiment of the present invention;

FIG. 2 is an exploded view of the magnetic buckle shown in FIG. 1;

FIG. 3 is a schematic structural view of the first buckle body shown in FIG. 1;

FIG. 4 is a schematic structural view of the first buckle body shown in FIG. 1;

FIG. 5 is a schematic structural view of the first buckle body and the second buckle body shown in FIG. 1;

FIG. 6 is an assembly view of the magnetic buckle shown in FIG. 1;

fig. 7 is a cross-sectional view of the magnetic buckle of fig. 6 taken along a-a.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

A bulletproof vest comprises a magnetic fastener with an automatic fastening function, wherein the bulletproof vest is fastened automatically by means of mutual attraction of the magnetic fastener, namely a male fastener (a first fastener body) and a female fastener (a second fastener body) on two sides of a front part of the bulletproof vest are pulled close to each other, the male fastener and the female fastener automatically complete the fastening process by means of magnetic adsorption, the fastening process can be completed by one hand, and the complex procedure that the traditional bulletproof vest needs two hands to fasten at the same time is avoided. When the magnetic fastener of the bulletproof vest needs to be separated, the male fastener and the female fastener are separated towards a specific direction, and the defects that the male fastener and the female fastener are not firmly combined and the like can be avoided.

As shown in fig. 1-5, a magnetic fastener according to an embodiment of the present invention is provided. The magnetic fastener comprises a first fastener body 1, a second fastener body 2, a first magnetic member 3 and a second magnetic member 4, wherein the first magnetic member 3 is arranged on the first fastener body 1, and the second magnetic member 4 is arranged on the second fastener body 2. In this embodiment, the magnetic member may be a magnet, or other permanent magnet material, and the connection between the magnetic member and the first buckle body 1 and the second buckle body 2 may be a bonding, a clamping, an integral injection molding, or other common fixed connection modes. In this embodiment, the magnetic member is preferably fixed in a snap-fit manner. The first magnetic member 3 and the second magnetic member 4 have opposite polarities and attract each other. The first buckle body 1 is further provided with a hook-shaped hand grip 11, and correspondingly, the second buckle body 2 is correspondingly provided with a hook-shaped accommodating groove 21. When the magnetic fastener is used, when the first magnetic piece 3 and the second magnetic piece 4 are mutually attracted to contact, the first fastener body 1 and the second fastener body 2 are also close to each other, and the hook-shaped handle 11 enters the hook-shaped accommodating groove 21 along with the force, so that the automatic fastening process of the first fastener body 1 and the second fastener body 2 is completed, the operation of two hands is not needed, and the fastening difficulty is relatively simplified. When the magnetic fastener is pulled by clothes and moves towards two sides, the hook-shaped tail end of the hook-shaped grip 11 and the hook-shaped tail end of the hook-shaped containing groove 21 are hooked with each other, so that the fastening strength of the first fastener body 1 and the second fastener body 2 is further enhanced, and the first fastener body 1 and the second fastener body 2 are prevented from being loosened by the pulling force of the two sides. When the magnetic fastener needs to be unfastened, the hook-shaped hand grip 11 and the hook-shaped containing groove 21 can be unhooked, and then the magnetic fastener is separated by adopting strong force, so that the magnetic fastener is ensured to be unfastened quickly.

As a preferred embodiment, as shown in fig. 1 to 7, one end of the hook-shaped grip 11 near the second buckle body 2 is provided with a first inclined surface 111 facing the second buckle body 2. Correspondingly, one end of the hook-shaped receiving groove 21 close to the first buckle body 1 is provided with a second inclined surface 211, and the second inclined surface 211 faces the first buckle body 1. When the magnetic fastener is fastened, the first magnetic member 3 and the second magnetic member 4 attract and approach, in the approaching process, the first inclined surface 111 is attached to the second inclined surface 211, the first inclined surface 111 slides relative to the second inclined surface 211, and the hook-shaped gripper 11 of the first fastener body 1 slides into the hook-shaped accommodating groove 21 along the trend, so that the hook-shaped gripper 11 is embedded into the hook-shaped accommodating groove 21, and the automatic fastening process is completed.

In a preferred embodiment, the hook-shaped grip 11 is further provided with a third inclined surface 112, and correspondingly, the hook-shaped receiving groove 21 is provided with a fourth inclined surface 212, the third inclined surface 112 is adjacent to the first inclined surface 111, the third inclined surface 112 faces the first buckle body 1 (inward), the fourth inclined surface 212 is adjacent to the second inclined surface 211, and the fourth inclined surface 212 faces the second buckle body 2 (inward). When the magnetic fastener is buckled, after the first inclined surface 111 slides over the hook-shaped end relative to the second inclined surface 211, the third inclined surface 112 is attached to the fourth inclined surface 212, and the third inclined surface 112 is further caused to slide relative to the fourth inclined surface 212 until the hook-shaped hand grip 11 is completely engaged with the hook-shaped receiving groove 21, so that the connection strength between the hook-shaped hand grip 11 and the hook-shaped receiving groove 21 is enhanced. When the magnetic fastener needs to be unfastened, as shown in fig. 7, the first fastener body 1 and the second fastener body 2 are pulled to the left and right sides, so that the hook-shaped hand grip 11 and the hook-shaped receiving groove 21 move to the two sides, the third inclined surface 112 and the fourth inclined surface 212 move relatively, the first fastener body 1 moves upwards under the action of an upward force, the second fastener body 2 moves downwards under the action of a downward force, and the first fastener body 1 and the second fastener body 2 are unfastened, thereby realizing the complete separation of the magnetic fastener.

In a preferred embodiment, the first buckle body 1 is further provided with a separation tab 12, the separation tab 12 is provided with a pull ring 121, the second buckle body 2 is correspondingly provided with a tab groove 22, when the first buckle body 1 and the second buckle body 2 are buckled, the separation tab 12 is inserted into the tab groove 22, so that the separation tab 12 cannot be pulled out of the tab groove 22 from the horizontal direction (the joint surface of the first buckle body 1 and the second buckle body 2 is at the horizontal plane, and the force acting on the separation tab 12 along the horizontal plane is in the horizontal direction), and the tab groove 22 is simultaneously inserted into the separation tab 12, thereby also serving to fix the separation tab 12 in the horizontal direction, and preventing the first buckle body 1 and the second buckle body 2 from being loosened from each other when a horizontal force acts on the separation tab 12.

As a preferred embodiment, the separating tab 12 is provided with a balance stopper 122, and the extending direction of the balance stopper 121 and the separating tab 12 are perpendicular to each other. As shown in fig. 3, the balance limiting block 121 is consistent with the longitudinal direction of the first buckle body 1, and the separation tab 12 is perpendicular to the longitudinal direction of the first buckle body 1. The second buckle body 2 is correspondingly provided with a balance limiting groove 221, and the balance limiting groove 221 is arranged at two sides of the pull buckle groove 22. When the first buckle body is buckled with the second buckle body, the separating buckle 12 is embedded into the buckle slot 22, and the balance limiting block 121 is embedded into the balance limiting slot 221, so as to further prevent the first buckle body 1 and the second buckle body 2 from loosening.

As a preferred embodiment, the first buckle body 1 is further provided with a first limiting hole 13, and the second buckle body 2 is correspondingly provided with a first limiting block 23, which means that the size of the first limiting hole 13 is close to that of the first limiting block 23, so that the first limiting hole 13 can be ensured to be tightly sleeved on the first limiting block 23. When the first magnetic member 3 contacts the second magnetic member 4, the first buckle body 1 is buckled with the second buckle body 2, and the first limit block 23 is embedded into the first limit hole 13, so that the first buckle body 1 and the second buckle body 2 are prevented from loosening due to acting force on a horizontal plane.

In this embodiment, the first limiting holes 13 and the first limiting blocks 23 are both a pair, and the pair of first limiting holes 13 and the pair of first limiting blocks 23 are arranged along the longitudinal symmetry of the first buckle body 1 and the second buckle body 2, so that the first buckle body 1 and the second buckle body 2 can be effectively and firmly matched with each other.

Example 2

Example 2 differs from example 1 in that: the first limiting hole 13 is transferred to the second buckle body 2, similarly, the first limiting block 23 is transferred to the first buckle body 1, and the first limiting hole 13 and the first limiting block 23 are used for realizing the firm matching effect of the magnetic buckle.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A magnetic fastener is characterized by comprising a first fastener body, a second fastener body, a first magnetic member and a second magnetic member, wherein the first magnetic member is arranged on the first fastener body, the second magnetic member is arranged on the second fastener body, and the first magnetic member and the second magnetic member are mutually attracted;

2. The magnetic fastener of claim 1, wherein the hook-shaped grip has a first inclined surface facing the second fastener body at an end thereof adjacent to the second fastener body, and a second inclined surface facing the first fastener body at an end thereof adjacent to the first fastener body;

3. The magnetic fastener of claim 2, wherein the hook-shaped grip further comprises a third inclined surface, the hook-shaped receiving groove comprises a fourth inclined surface, the third inclined surface is adjacent to the first inclined surface and faces the first fastener body, the fourth inclined surface is adjacent to the second inclined surface and faces the second fastener body;

4. The magnetic fastener of claim 3, wherein the first fastener body further comprises a separation tab, the separation tab comprises a pull ring, the second fastener body correspondingly comprises a tab slot, and when the first fastener body is fastened with the second fastener body, the separation tab is inserted into the tab slot to horizontally fix the separation tab;

when the pull ring is acted to separate the first buckle body from the second buckle body, the third inclined plane is attached to the fourth inclined plane and slides relatively, and the hook-shaped hand grip of the first buckle body slides out of the hook-shaped accommodating groove.

5. The magnetic fastener according to claim 4, wherein the separating tab is provided with a balance limiting block, the extension directions of the balance limiting block and the separating tab are perpendicular to each other, and the second fastener body is correspondingly provided with a balance limiting groove;

6. The magnetic fastener according to claim 5, wherein the first fastener body is further provided with a first limiting hole, and the second fastener body is correspondingly provided with a first limiting block;

7. The magnetic fastener according to claim 5, wherein the first fastener body is further provided with a second limiting block, and the second fastener body is correspondingly provided with a second limiting hole;

8. A ballistic vest comprising the magnetic fastener of any one of claims 1 to 7.