TWM578102U - Magnet buckle - Google Patents

Abstract

The present invention provides a magnet buckle, which comprises a female buckle and a male buckle, wherein the mating portion of the female buckle on the base extends outwardly with a first fastening plate and is outwardly fastened to the fastening portion of the body. The second gusset plate is extended, and the first accommodating groove of the first gusset plate and the second accommodating groove of the second gusset plate are respectively laterally mounted with a fixing piece and a magnet coupled to the fixing piece. When the two gussets are aligned with the upper side of the first gusset, the magnetic absorbing between the two magnets can be used to fasten the second gusset to the surface of the first gusset to form a flat state. Firstly, the method of combining the magnets and then mounting on the female buckle and the male buckle can improve the selection of the material of the female buckle and the male buckle when the magnet is riveted by the external force, and the slip or structure of the magnet when the assembly is assembled. If the damage causes a problem, it can be completely covered on the outside of the magnet to prevent the surface of the magnet from colliding with each other when the male buckle and the female snap are engaged.

Description

Magnet clip

The present invention provides a magnet buckle, in particular, a female buckle and a male buckle are respectively mounted with a magnet by using a fixing piece, and a magnetic adsorption function formed between the two magnets is used to form a stable buckle on the female buckle to form a stable The positioning and the convenient buckle can be quickly assembled or disassembled from the buckle by one-hand operation.

According to the use of buckles, the use of buckles is very common. Some of the fasteners are mostly used for male or female fasteners or fixedly connected to the movable ends of two belts (such as webbing, rope, etc.). The other side ends of the belt body can be respectively fixed on the articles, and after the butt and the female fasteners are docked and positioned, the elastic of the belt body can be adjusted or the two belt bodies can be tightened, and different types of buckles are also provided. Different fastening methods have different uses, and are widely used in backpacks, shoes, garments or other items that need to be fixed by belts.

Please refer to the ninth and tenth figures. As can be clearly seen from the figure, the conventional buckle A is mainly provided with a spring arm A11 at two sides of the male buckle A1 and a second arm A11 between the two elastic arms A11. When the user docks the male buckle A1 on the female buckle A2, the elastic body A11 and the rod body A12 are first pushed into the opening A21 of the female buckle A2, and the rod body A12 is along the opening A21. After the inner guide rail A211 is pushed in, the snap block A13 of the second elastic arm A11 can be engaged by the side hole A22 on the two sides of the female snap A2, and the snap block A13 and the elastic arm can be engaged. The notch A14 formed in the inward turn of A11 is held in a position on the wall surface A221 at the edge of the side hole A22.

However, although the conventional buckle A can achieve the effect of fastening, but the male buckle A1 is pushed into the female buckle A2, it is easy that the elastic arm A11 and the shaft A12 of the male buckle A1 are not completely aligned with the female buckle. The opening A21 of A2 is misaligned with the guide rail A211, and causes inconvenience when the user performs the fastening action. When the male buckle A1 and the female buckle A2 are detached, the buckle A13 must be pressed relatively inwardly with one hand to be disengaged. At the side hole A22, and the other hand pulls the male buckle A1 outwardly relative to the female buckle A2 to be detached from each other, the overall operation process is inconvenient. If the specifications of the male buckle A1 and the female buckle A2 are small, It will cause difficulty in pressing operation, and even excessive pressing will cause structural damage. The structure design of the conventional buckle A is complicated, so that the tolerance between the male buckle A1 and the female buckle A2 must be relatively precise, resulting in overall manufacturing. The process will be even more difficult, and the defect rate of the product will be relatively increased. Therefore, how to solve the problem of difficulty and inconvenience in the assembly, fastening or disassembly of the conventional buckle A is the desire of those who are still engaged in this industry. Research directions for improvement.

Therefore, in view of the above-mentioned problems and shortcomings, the new creators have collected and researched relevant materials through various evaluations and considerations, and have used the trial and modification of many years of R&D experience in this industry. .

The main purpose of the present invention is that the first fastening plate and the second fastening plate are respectively extended outwardly, and the first fastening plate and the second fastening plate are respectively extended outwardly from the mating portion of the base buckle and the fastening portion of the buckle body. a fixing piece is laterally mounted in the first receiving groove and the second receiving groove at the bottom side, and a magnet is coupled to the fixing piece by means of burying and forming, and the second gusset of the male buckle is aligned mother When the first gusset is buckled, the magnetic attraction between the two magnets can be used to make the second gusset snap to the surface of the first gusset to form a flat state, and the fixing piece is firstly combined with the magnet and then separately installed. The way of the female buckle and the male buckle can improve the selection of the material of the female buckle and the male buckle when the magnet is riveted by the external force, and the slippage of the magnet when the assembly is assembled or the damage of the female buckle and the male buckle structure is caused. Bad problems can also be completely covered on the outside of the magnet to prevent the surface coating from falling off or rusting when the magnets collide with each other when the male and female snaps are engaged.

The secondary purpose of the present invention is that the structural design of the mating portion of the mating portion of the female buckle and the fastening portion of the male buckle is simple, and the tolerance of the buckle groove of the first fastening plate and the buckle groove of the second fastening plate are mutually engaged. The margin requirements are not high, so as to reduce the difficulty of the overall manufacturing, and improve the yield of the product and save the cost of production, and because the fixed piece of the female buckle and the male buckle is a common component of the module, it can be combined with the magnet. Installed in the buckle and the male buckle, it is not necessary to develop different molds separately, so as to reduce the number of molds used and save the cost of production. It can also be quickly assembled and disassembled by the snap-fit and male buckles. action.

Another purpose of the creation is that when the user detaches the male buckle and the female buckle, it is only necessary to pull the pulling piece of the fastening portion upward, and the force applied is greater than the magnetic attraction force generated between the upper and lower opposing magnets. The second gusset can be separated from the first gusset of the butt joint, and the male buckle of the second gusset can be separated from the buckle of the first gusset. The operation mode is quick disassembly from the female buckle.

1‧‧ ‧ mother button

11‧‧‧Base

111‧‧‧rope hole

12‧‧‧Docking Department

121‧‧‧first gusset

1211‧‧‧ buckle groove

1212‧‧‧ positioning slot

122‧‧‧First accommodating slot

1221‧‧‧ openings

1222‧‧‧ rail slot

1223‧‧‧Lock wall

1224‧‧‧Limited slot

13‧‧‧Fixed tablets

131‧‧‧ embedded trough

1311‧‧‧Escape hole

132‧‧‧ Snaps

1321‧‧‧Snaps

133‧‧‧ Missing slot

134‧‧‧Chimeric blocks

14‧‧‧ magnet

2‧‧‧ male buckle

21‧‧‧ body

211‧‧‧rope hole

22‧‧‧Deduction Department

221‧‧‧second gusset

2211‧‧‧Glossy buckle

2212‧‧‧ reinforcing ribs

222‧‧‧Second accommodating slot

2221‧‧‧ openings

2222‧‧ ‧ rail slot

2223‧‧‧Lock wall

2224‧‧‧Limited slot

223‧‧‧ flipper

23‧‧‧Fixed tablets

231‧‧‧ embedded trough

2311‧‧‧Escape

232‧‧‧ Snaps

2321‧‧‧Snaps

233‧‧‧ Missing slot

234‧‧‧Chimeric blocks

24‧‧‧ magnet

3‧‧‧rope

A‧‧‧ buckle

A1‧‧‧ male buckle

A11‧‧‧Boom arm

A12‧‧‧ rod body

A13‧‧‧ buckle block

A14‧‧‧ Missing slot

A2‧‧ ‧ mother button

A21‧‧‧ openings

A211‧‧‧rail

A22‧‧‧ side hole

A221‧‧‧ wall

The first picture is a three-dimensional appearance of the creation of the female button and the male button.

The second figure is an exploded view of the creation of the female button and the male button.

The third figure is an exploded view of another perspective of the creation of the female buckle and the male buckle.

The fourth picture is a three-dimensional appearance of the creation of the male buckle and the female buckle before the buckle.

The fifth picture is a three-dimensional appearance of the creation of the male buckle and the female buckle.

The sixth figure is a side cross-sectional view of the preferred embodiment of the present invention after the male buckle and the female buckle are fastened.

Figure 7 is a side cross-sectional view of the preferred embodiment of the present invention when the male and female buckles are detached.

The eighth figure is a side cross-sectional view of the preferred embodiment of the present invention after the male buckle and the female buckle are detached.

The ninth figure is an exploded view of the conventional fastener.

The tenth figure is a top cross-sectional view of a conventional fastener.

In order to achieve the above objectives and effects, the technical means and its construction adopted in the present invention are described in detail in the preferred embodiment of the present invention, and the structure and function are as follows.

Please refer to the first, second and third figures, which are the three-dimensional external view, the three-dimensional exploded view and the three-dimensional exploded view of the other perspectives. It can be clearly seen from the figure that the creation is The magnet clip includes a female buckle 1 and a male buckle 2, wherein the female buckle 1 is provided with a cord hole 111 on the base 11, and abutting portion 12 is provided from the base 11 at the front of the cord hole 111. The first gusset 121 is formed on the bottom side of the first gusset 121, and the first gusset 121 is adjacent to the pedestal 11 and is respectively provided with a vertical through slot 1211, and then the second buckle 1211 A parallel positioning groove 1212 is formed in the outer portion, and a first receiving groove 122 having an opening 1221 in the front is recessed between the two fastening grooves 1211 at the bottom surface of the first fastening plate 121. A rail groove 1222 is formed at both side wall surfaces of the groove 122, and the first receiving groove 122 is adjacent to the rear side of the groove A locking wall 1223 is formed at a relatively outward direction of the rail groove 1222, and a limiting groove 1224 between the two fastening walls 1223 (as shown in FIG. 6).

In the embodiment, the abutting portion 12 of the female buckle 1 is disposed in the first receiving groove 122 to be mounted with a fixing piece 13 . The fixing piece 13 is provided with an embedding groove 131 , and a magnet is coupled in the embedding groove 131 . 14. A ferrite magnet, a neodymium iron boron magnet, an alnico magnet, or other magnetic material, and the bottom of the embedding groove 131 is provided with an escape hole 1311, and the front side of the fixing piece 13 extends rearward. There are parallel latches 132, and the buckle portions 1321 are outwardly turned at the ends of the two latches 132, and the two sides of the fixing piece 13 are respectively formed with the notches 133 at the latch 132, and the fixing pieces are respectively formed. A fitting block 134 is protruded from the center of the rear portion of the rear surface.

The male buckle 2 is provided with a cord hole 211 on the main body 21, and a second gusset 221 extending from the top edge of the main body 21 to the outside and having a small thickness is provided in front of the cord hole 211. And the second buckle plate 221 has a convex buckle 2211 extending vertically downward at two sides of the front bottom surface of the second fastening plate 221, and a reinforcing rib 2212 is formed by the two convex buckles 2211 respectively extending toward the bottom surface of the second fastening plate 221, and the second fastening plate 221 is formed. A second receiving groove 222 having an opening 2221 at the front is recessed between the two convex buckles 2211, and a rail groove 2222 is formed at both side wall surfaces of the second receiving groove 222, and the second receiving portion is formed. A retaining wall 2223 is formed on the rear side of the slot 222 adjacent to the rail slot 2222, and a limiting slot 2224 is defined between the two latching walls 2223, and a front end of the second latching plate 221 is outwardly formed. Slice 223.

As shown in the second and third figures, the male snap 2 of the present embodiment is substantially identical in design to the female snap 1 described above, and can be further inserted into the second receiving slot 222 of the latching portion 22. The fixing piece 23 and the magnet 24 are installed, and the two structures are mainly different in shape and the matching part design, such as the abutting portion 12 of the female buckle 1 and the fastening portion 22 of the male buckle 2, and the female buckle 1 and the male buckle 2 The fixing pieces 13 and 23 are the module sharing components. The bottom of the fixing groove 131 of the fixing piece 23 can further be provided with the escape hole 1311, and the same side of the fixing piece 23 extends in the same direction with the buckle portion 2321. The latch 232 is disposed, and the two sides of the fixing piece 13 are adjacent to the latch 232, and the notch 233 is formed respectively. The fixing piece 13 is convexly provided with a fitting block 234 at the center of the fixing piece 13, so that the fixing pieces 13 and 23 can be matched. The magnets 14 and 24 are respectively assembled in the female buckle 1 and the male buckle 2, and different molds are not separately developed for the fixed sheets 13 and 23, so as to reduce the number of molds used and the cost of production, so in the present case The contents of the manual are explained together and combined with Chen Ming.

When the present invention is assembled, the magnet 14 of the female buckle 1 can be embedded into the embedding groove 131 of the fixing piece 13 by means of plastic injection and embedding, and the magnet 14 does not extend beyond the upper surface of the fixing piece 13. The fixing piece 13 is laterally mounted in the first receiving groove 122 of the abutting portion 12, so that the latch 132 can be pushed in along the opening 1221 of the first receiving groove 122 along the track groove 1222, and the buckle portion The 1321 is pushed by the inner wall surface of the rail groove 1222, and is elastically deformed toward the notch 133 to smoothly push the fixing piece 13 into the positioning, and at the same time, the buckle 132 is elastically deformed and resetted. The buckle portion 1321 is fastened to the fastening wall 1223 and can be integrated into the limiting slot 1224 through the fitting block 134 to be integrated; similarly, the magnet 24 of the male buckle 2 can be transmitted through the fixing piece by using the above-mentioned assembly manner. 23 is stably installed in the second receiving groove 222 of the fastening portion 22 to ensure that the magnets 14 and 24 are not disengaged from the outside of the female buckle 1 and the male buckle 2 after assembly, thereby achieving assembly, alignment and structure. Stable effect.

In the present embodiment, the fixing pieces 13, 23 and the magnets 14, 24 are integrated by burying and injection molding, and the magnets 14, 24 are attached to the female buckle 1 and the male buckle 2 by the fixing pieces 13, 23, respectively. In order to improve the manner in which the magnets 14 and 24 are riveted by external force, the selection of the material of the female snap 1 and the male snap 2 is limited, and the magnets 14 and 24 can be prevented from being formed when the assembly is completed instead of the riveting assembly. Slippage, even the failure of the magnets 14, 24 or the female buckle 1 and the male buckle 2 structure to cause a problem, in order to increase the stability of the product, can also be completely wrapped around the magnets 14, 24 to prevent the male buckle 2 and When the female buckle 1 is fastened, the surface of the magnets 14 and 24 collide with each other to cause the surface plating to fall off or rust.

Please refer to the fourth, fifth and sixth figures, which are the three-dimensional appearance of the original male buckle and the female buckle before the fastening, the three-dimensional appearance of the male buckle and the female buckle, and the preferred embodiment. The side view of the male buckle and the female buckle after the fastening, as can be clearly seen from the figure, the magnet buckle of the present invention is preferably applied to the bag body, but can also be applied in practical applications. The clothes, the shoe body or other articles which can be fixed by the cord 3 are used, wherein the base 11 of the female buckle 1 and the body 21 of the male buckle 2 can respectively be used for the at least one rope 3 to be wound by the rope holes 111 and 211 The wire is fixed and the two ropes 3 are fixed on the article, so that the male buckle 2 and the female buckle 1 are docked and positioned to achieve the purpose of adjusting the rope 3 to tighten or tighten.

When the present invention is used, the fastening portion 22 of the male buckle 2 is first moved to the upper portion of the mating portion 12 of the female buckle 1, and the convex buckle 2211 of the second fastening plate 221 is aligned with the first fastening plate 121. The buckle 1211 is fastened to the buckle 1211 of the first gusset 121 by the magnetic attraction of the two opposing magnets 14 and 24. The second fastening plate 221 is in a flat state on the surface of the first fastening plate 121, and the female buckle 1 and the male buckle 2 are horizontally received by the two ropes 3 When the direction is relatively outward, the protruding buckle 2211 of the second gusset 221 will not easily escape from the vertical direction of the buckle groove 1211 of the first gusset 121, and the reinforcing rib 2212 protrudes into the positioning groove 1212 to increase the resistance. The drawing strength can ensure the safety of use, thereby achieving the effects of simple operation, stable structure and easy separation.

Please refer to the seventh and eighth figures, which are respectively a side cross-sectional view of the male and female buckles in the preferred embodiment of the present invention, and a side cross-sectional view of the male and female buckles after being detached, It can be clearly seen that when the user wants to detach the male buckle 2 from the female buckle 1, it is only necessary to pull the triggering piece 223 of the fastening portion 22 upward, and apply a force greater than two upper and lower opposing magnets 14, The magnetic absorbing force generated by the 24 detachable plates 221 and the first gusset 121 of the abutting portion 12 are separated from each other, and the protruding buckle 2211 of the second gusset 221 is separated from the first gusset 121. The buckle 1211 can realize the quick disassembly of the male buckle 2 from the female buckle 1 by one-hand operation.

In this embodiment, the structure of the mating portion of the mating portion 12 of the female snap 1 and the latching portion 22 of the male snap 2 is simple in design, so that the buckle groove 1211 of the first buckle plate 121 and the buckle groove 1211 of the second buckle plate 221 are mutually connected. The tolerance margin during the fastening is not high, so as to reduce the difficulty of the overall manufacturing, and improve the yield of the product and the cost of production, and the fastening part of the butt joint 12 and the buckle 2 of the female buckle 1 can be 22 interlocking structure, convenient for users to quickly assemble and disassemble, more practical effect.

The above detailed description is intended to be illustrative of a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are to be included in the scope of patents covered by this creation.

In summary, the above-mentioned magnet clips are used to achieve their efficacy and purpose. Therefore, this creation is a practical and excellent creation, which is in line with the application requirements of new patents. The Commission will grant this case as soon as possible to protect the hard work of the new creators. If there is any doubt in the bureau, please do not hesitate to give a letter, and the new creators will try their best to cooperate with them.

Claims (10)

A magnet buckle includes a female buckle and a male buckle, wherein: the female buckle has an abutting portion at one side of the base, and a first buckle extends outward from the bottom side of the base at the butting portion a first receiving groove is recessed in the bottom surface of the first fastening plate, and a fixing piece and a magnet coupled to the fixing piece are mounted on the inner side of the first receiving groove; the male buckle is disposed at one side of the body a second fastening plate extending from the top edge of the body to the fastening portion, wherein the second fastening plate is recessed with a second receiving groove, and the second receiving groove is installed inside. a fixing piece and a magnet coupled to the fixing piece, wherein the fastening portion of the male buckle is movable to be aligned above the abutting portion of the female buckle, and magnetic attraction between the upper and lower opposing magnets is used The second gusset is fastened to the surface of the first gusset to form a flat state. The magnet clip of claim 1, wherein the base of the female snap and the body of the male snap are respectively provided with a cord hole through which at least one strap is inserted. The magnet clip of claim 1, wherein the female buckle is respectively provided with a buckle groove adjacent to the base on two sides of the top side of the first buckle, and the buckle is respectively attached to the second The two sides of the bottom surface of the gusset plate extend downwardly with a buckle that is fastened in the buckle groove. The magnet clip according to the third aspect of the invention, wherein the female buckle is respectively disposed at a position of the second buckle groove with a parallel positioning groove, and the male buckle is respectively attached to the convex buckle A reinforcing rib extending into the positioning groove is formed obliquely at the bottom surface of the second gusset. The magnet clip of claim 1, wherein the female buckle has an opening at the front of the first receiving groove, and a rail groove is formed at each of the side walls of the first receiving groove. A locking wall is formed adjacent to the rail groove at the rear of the first receiving groove, and the fixing piece is An embedding groove is formed in which the magnet is integrated into the body, and a latch is inserted rearwardly from the opening along the front side of the fixing piece, and the end of the latch is respectively provided There is a buckle portion that is outwardly turned to be fastened to the fastening wall. The magnet fastener of claim 5, wherein the female buckle is located between the two fastening walls to form a limited position groove, and is convexly disposed at the center of the rear side of the fixing piece. The groove is integrated into an integrated fitting block. The magnet clip of claim 1, wherein the male buckle has an opening at the front of the second receiving groove, and a rail groove is formed at each of the second receiving groove sidewalls. A locking wall is formed adjacent to the rail groove at the rear of the second receiving groove, and the fixing piece is provided with an embedded groove for integrating the magnet therein, and is rearward at two sides of the front side of the fixing piece A latch is inserted from the opening along the rail slot, and the latch ends are respectively provided with a buckle portion that is outwardly folded for fastening to the latching wall. The magnet clip of the seventh aspect of the invention, wherein the male buckle is located between the two fastening walls to form a finite slot, and is convexly disposed at the center of the rear of the fixing piece. The groove is integrated into an integrated fitting block. The magnet clip according to claim 1, wherein the top of the second buckle of the male buckle is formed with a pulling piece facing outward. The magnet clip according to claim 1, wherein the magnet of the female snap and the magnet of the male snap are integrated into a common fixing piece of the module by means of plastic injection and embedding.