CN215776099U

CN215776099U - Magnet buckle

Info

Publication number: CN215776099U
Application number: CN202122253126.8U
Authority: CN
Inventors: 章九一; 陈运强
Original assignee: Zhejiang Caarany Group Co ltd; Zhejiang Weixing Industrial Development Co Ltd
Current assignee: Zhejiang Caarany Group Co ltd; Zhejiang Weixing Industrial Development Co Ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-11
Anticipated expiration: 2031-09-16

Abstract

The utility model belongs to the technical field of buckles, and discloses a magnet buckle which comprises a first buckle part and a second buckle part buckled with the first buckle part through magnetic force, wherein a protruding part is arranged on the first buckle part, and a clamping groove for inserting the protruding part is arranged on the second buckle part; when the clamping device is buckled, the protruding part is positioned outside the clamping groove in a non-external force state; when external force causes the protruding part to be inserted into the clamping groove, the first fastener and the second fastener can be prevented from being separated. The magnet buckle provided by the utility model can be applied to products such as bags and the like, can realize quick opening and closing of the bags, can effectively prevent the bags from being opened due to unexpected situations, avoids property loss and improves the use experience of users.

Description

Magnet buckle

Technical Field

The utility model relates to the technical field of buckles, in particular to a magnet buckle.

Background

The buckle is visible everywhere in our daily life, and clothes, shoes, hats, backpacks, camera bags and the like which are usually used have the figure of the body, and play a role in mutually and fixedly connecting one component with another component. At present, a plurality of buckles with different shapes and structures exist in the market, but most buckles have the problem of difficult buckling and separation. In order to realize the quick fastening and separation of the buckle, the magnet hasp is appeared, the male buckle and the female buckle are mutually attracted and fastened through the magnetic force between the magnets, and the magnet hasp is easy to separate and is widely applied to products such as clothes, bags and the like.

Although the existing magnet hasp is simple in structure and easy to fast buckle and separate, due to the structural characteristics of the existing magnet hasp, the female buckle and the male buckle are easily separated by mistake after being stressed accidentally, so that the magnet hasp is frequently tripped accidentally, and the experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a magnet buckle, which can effectively reduce the occurrence of accidental tripping and improve the use experience.

In order to achieve the above object, the present invention provides a magnet buckle, including a first buckle component and a second buckle component buckled with the first buckle component by magnetic force, wherein the first buckle component is provided with a protrusion, and the second buckle component is provided with a slot for inserting the protrusion; under the state without external force, the protruding part is positioned outside the clamping groove; when external force causes the protruding part to be inserted into the clamping groove, the first fastener and the second fastener can be prevented from being separated.

Furthermore, the first fastener is buckled above the second fastener through magnetic force.

Further, a through hole is formed in the first fastener, and the protruding portion is formed on a side wall of the through hole; the second fastener is provided with an arch structure which can penetrate through the through hole during fastening, and the clamping groove is formed inside the arch structure.

Furthermore, a baffle plate used for laterally limiting the second fastener is arranged below the first fastener.

Furthermore, the upper surface of the first fastener is provided with a U-shaped limiting frame for the strip to penetrate through.

Furthermore, the first fastener is also provided with a detachable fixing piece for fixing the strap.

Further, the fixing member includes:

the annular frame is hinged with the open shaft groove on the first fastener on one side;

the buckle pin is arranged on the inner side of the annular frame and can penetrate through the needle hole in the strip to fix the strip.

Furthermore, be equipped with the first chamber that holds the magnet on the first fastener, on the second fastener with the first position that holds the chamber corresponding is equipped with the second that holds the magnet and holds the chamber.

Furthermore, the first accommodating cavity and/or the second accommodating cavity are/is of a hollow structure on one side of the buckling surface.

Further, when the first fastener and the second fastener are fastened, the axes of the first accommodating cavity and the second accommodating cavity are basically coincident.

The utility model provides a magnet buckle which comprises a first buckle piece and a second buckle piece, wherein the first buckle piece and the second buckle piece can be buckled with each other through magnetic force, a protruding part is arranged on the first buckle piece, and a clamping groove for inserting the protruding part is formed in the second buckle piece. When the first fastener and the second fastener are fastened, if no external force exists, the protruding part and the clamping groove are not interfered with each other, and the external stress direction is correct, the first fastener and the second fastener can be conveniently separated, so that the purpose of quick release is achieved; if the external stress direction is wrong, for example, unexpected stress not intended by a user, so that the protruding part is inserted into the clamping groove, and the protruding part and the clamping groove interfere with each other, the first fastener and the second fastener can be prevented from being separated, and the occurrence of unexpected tripping can be reduced.

When the magnet buckle provided by the utility model is applied to products such as bags and the like, the bags can be quickly opened and closed, the bags can be effectively prevented from being opened due to unexpected situations, property loss is avoided, and the use experience of a user is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of a first fastener and a second fastener according to an embodiment of the present invention;

FIG. 2 is a schematic front view of a first fastening member according to an embodiment of the present invention;

FIG. 3 is a schematic view of a back structure of a first fastener according to an embodiment of the utility model;

FIG. 4 is a schematic view of a second fastener of one embodiment of the present invention;

FIG. 5 is a schematic view of an open axial slot configuration on a first fastener in accordance with an embodiment of the present invention;

FIG. 6 is a schematic view of a first fastener and strap attachment in accordance with one embodiment of the present invention.

Reference numerals: 100-first fastener, 110-protrusion, 120-through hole, 130-baffle, 140-spacing rack, 150-fixing piece, 151-ring frame, 152-button pin, 160-open shaft groove, 170-first accommodating cavity, 200-second fastener, 210-clamping groove, 220-arch structure, 230-second accommodating cavity, 300-strip.

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 to 6, fig. 1 is a schematic structural view of a first fastener and a second fastener according to an embodiment of the present invention; FIG. 2 is a schematic front view of a first fastening member according to an embodiment of the present invention; FIG. 3 is a schematic view of a back structure of a first fastener according to an embodiment of the utility model; FIG. 4 is a schematic view of a second fastener of one embodiment of the present invention; FIG. 5 is a schematic view of an open axial slot configuration on a first fastener in accordance with an embodiment of the present invention; FIG. 5 is a schematic view of a first fastener and strap attachment in accordance with an embodiment of the present invention.

As shown in fig. 1 to 6, the present invention provides a magnet fastener, which includes a first fastener 100 and a second fastener 200, wherein the first fastener 100 is fastened to the second fastener 200 by magnetic force. The first fastener 100 and the second fastener 200 can be respectively provided with a magnet to realize magnetic fastening; or one of the magnets is provided with a magnet, and the other magnet is provided with metal which can be attracted by magnetic force, so that magnetic force buckling can be realized; or one of the magnets is provided with a magnet, and the other magnet is made of metal which can be attracted by magnetic force, so that the magnetic buckling is realized.

The first fastening member 100 is provided with a protrusion 110, and the second fastening member 200 is provided with a slot 210. When the first fastener 100 and the second fastener 200 are fastened to each other, the protrusion 110 is located outside the slot 210 in a state without external force, and the two do not interfere with each other, and at this time, a user can be fastened or released normally and quickly; once the first fastening member 100 or the second fastening member 200 is subjected to an external force unintended by a user such that the protrusion 110 is inserted into the slot 210, the first fastening member 100 and the second fastening member 200 can be prevented from being separated, thereby effectively preventing an accidental release.

In one embodiment of the present invention, as shown in fig. 1, after the first fastening member 100 and the second fastening member 200 are magnetically fastened, the first fastening member 100 is located above the second fastening member 200. Compare in the eye-splice that common pin thread inserted the box and connect, the fastener in this embodiment can make more frivolous, and the processing degree of difficulty of fastener also greatly reduced moreover to it is more simple and convenient to operate, the old man of being more convenient for, children use, and the range of application is wider.

In the present embodiment, as shown in fig. 2 to 4, the first fastening member 100 is provided with a through hole 120, and a protrusion 110 is formed on a sidewall of the through hole 120. The second fastening member 200 is provided with an arch-shaped structure 220, the inside of the arch-shaped structure 220 forms a slot 210, when the first fastening member 100 and the second fastening member 200 are fastened, the arch-shaped structure 220 can pass through the through hole 120, and at this time, the protrusion 110 is located outside the arch-shaped structure 220, but the protrusion 110 faces the opening of the slot 210. Under normal conditions, the protrusion 110 and the slot 210 do not interfere with each other, and can be quickly buckled or released. However, in an unexpected situation, for example, the first fastening member 100 is accidentally stressed, so that the protrusion 110 moves toward the slot 210, and the protrusion 110 is partially or completely inserted into the slot 210, at this time, due to interference between the protrusion 110 and the slot 210, the first fastening member 100 and the second fastening member 200 are prevented from being accidentally disengaged. In addition, when the external force disappears in an unexpected situation, the first fastening member 100 and the second fastening member 200 are restored to the original relative positions by the magnetic force, so that the protrusion 110 is away from the slot 210, and the normal use is not affected.

In this embodiment, in order to more conveniently fasten the first fastening member 100 and the second fastening member 200, and to enhance the fastening strength of the two. The baffle 130 used for laterally limiting the second fastener 200 is arranged below the first fastener 100, when the first fastener 100 and the second fastener are fastened, the second fastener 200 is wholly or partially positioned in a space surrounded by the first fastener 100 and the baffle 130, the fastening strength of the first fastener 100 and the second fastener 200 is further stabilized, and in the using process, the first fastener 100 and the second fastener 200 cannot be easily disengaged even if lateral force is applied. In addition, the baffle 130 can also play a good guiding role during the fastening process, so that the user can fasten the first fastening member 100 and the second fastening member 200 accurately.

In this embodiment, the upper surface of the first fastening member 100 is provided with a U-shaped limiting frame 140 for the strap 300 to pass through, and the strap 300 may be a buckle belt on clothes, bags and the like. If there is not spacing 140, the strip 300 may need to be connected with the first fastener 100 through sewing, gluing, etc., the process is tedious, and after the spacing 140 is set, the strip 300 can pass through the rear end of the spacing 140 and turn over to the body, and the contact position of the end of the strip 300 and the body is sewn, which is equivalent to forming a retaining ring, thereby being connected with the first fastener 100, which not only can simplify the process, but also can not cause the first fastener 100 to receive damage.

Further, in order to further simplify the process, on the basis of the above-mentioned limiting frame 140, the first fastening member 100 is further provided with a fixing member 150 for fixing the strap 300. Through the combined action of the limiting frame 140 and the fixing piece 150, the strap 300 is connected with the first fastener 100, and the process steps such as sewing are omitted.

In this embodiment, the fixing member 150 includes a ring frame 151 and a pintle 152 disposed inside the ring frame 151. As shown in fig. 5, the first fastening member 100 is provided with an open shaft groove 160, and one side of the ring frame 151 is inserted into the open shaft groove 160 to form a hinge joint, so as to facilitate the position adjustment of the fixing member 150. In addition, the shaft groove 160 structure is opened, so that the fixing member 150 becomes a detachable connection, and the replacement is convenient. In use, as shown in fig. 6, the strap 300 is first passed through the stopper 140 and then through the ring frame 151, and the pintle 152 is inserted through the needle hole of the strap 300, so that the strap 300 is connected to the first fastening member 100. The relative position between the strap 300 and the first fastening member 100 can be changed by adjusting the pin holes of the pintle 152 inserted into different positions of the strap 300. The fixing member 150 in this embodiment changes the strap 300 and the first fastening member 100 into a detachable connection manner, thereby completely omitting the connection process step, facilitating the matching of the first fastening members 100 with different appearances, and enriching the decoration function of the first fastening members 100.

In one embodiment of the present invention, the first fastening member 100 is provided with a first receiving cavity 170 for receiving a magnet, and the second fastening member 200 is provided with a second receiving cavity 230 for receiving a magnet at a position corresponding to the first receiving cavity 170. When the two housings are fastened, the axes of the first housing 170 and the second housing 230 are substantially coincident, and the attraction force between the magnets inside is the greatest, thereby ensuring the stability of the fastening.

In order to prevent the magnetic force of the magnet in the accommodating cavity from being reduced due to shielding, in the embodiment, as shown in fig. 4, the first accommodating cavity 170 and the second accommodating cavity 230 are hollow structures on one side of the fastening surface, so that shielding is reduced as much as possible. Of course, the first accommodating cavity 170 or the second accommodating cavity 230 may be a hollow structure on one side of the fastening surface, as long as the fastening stability can be ensured.

The magnet buckle provided by the utility model can be applied to products with opening and closing openings such as bags and the like, wherein the second buckle element 200 is fixed on one side of the opening and closing opening, the first buckle element 100 is connected with the strap on the other side of the opening and closing opening, and through the magnet buckle, the quick opening and closing of the opening and closing opening of the bags can be realized, and the accidental opening of the opening and closing opening can be reduced as much as possible.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The magnet buckle and the case provided by the utility model are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A magnet fastener comprises a first fastener (100) and a second fastener (200) buckled with the first fastener (100) through magnetic force, and is characterized in that a protruding part (110) is arranged on the first fastener (100), and a clamping groove (210) for inserting the protruding part (110) is arranged on the second fastener (200); when the buckle is buckled, the protruding part (110) is positioned outside the clamping groove (210) in a state without external force; when the protrusion (110) is inserted into the slot (210) by an external force, the first fastening member (100) and the second fastening member (200) can be prevented from being separated.

2. The magnet fastener of claim 1, wherein the first fastening member (100) is magnetically fastened to the second fastening member (200).

3. The magnet fastener according to claim 2, characterized in that the first fastening member (100) is provided with a through hole (120), and the protrusion (110) is formed on a side wall of the through hole (120); an arch structure (220) capable of passing through the through hole (120) during buckling is arranged on the second buckle (200), and the clamping groove (210) is formed inside the arch structure (220).

4. The magnet fastener of claim 2, characterized in that a stop plate (130) for laterally limiting the second fastening member (200) is arranged below the first fastening member (100).

5. The magnet fastener of claim 2, wherein the upper surface of the first fastening member (100) is provided with a U-shaped stopper (140) for the strap to pass through.

6. The magnet buckle according to claim 5, characterized in that the first fastening member (100) is further provided with a detachable fixing member (150) for fixing the strap.

7. The magnet holder according to claim 6, characterized in that the fixing member (150) comprises:

a ring frame (151), one side of the ring frame (151) is hinged with the open shaft groove (160) on the first fastener (100);

and the buckle pin (152) is arranged on the inner side of the annular frame (151) and can penetrate through a pinhole on the strip to fix the strip.

8. A magnet buckle according to any one of claims 1 to 7, characterized in that the first fastening member (100) is provided with a first receiving cavity (170) for receiving a magnet, and the second fastening member (200) is provided with a second receiving cavity (230) for receiving a magnet at a position corresponding to the first receiving cavity (170).

9. The magnet buckle according to claim 8, characterized in that the first receiving cavity (170) and/or the second receiving cavity (230) is/are hollow on one side of the buckling surface.

10. The magnet buckle according to claim 8, characterized in that when the first buckle element (100) and the second buckle element (200) are buckled, the axes of the first accommodating cavity (170) and the second accommodating cavity (230) are basically coincident.