CN220631275U

CN220631275U - Auxiliary material fastener

Info

Publication number: CN220631275U
Application number: CN202321999936.0U
Authority: CN
Inventors: 季伊甸
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-03-22
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses an auxiliary material fastener which comprises a buckle plate and a clamping rod, wherein a through groove for accommodating the clamping rod is penetrated through the buckle plate along the thickness direction of the buckle plate, two clamping grooves are oppositely formed in the inner peripheral wall of the through groove, clamping plates are respectively arranged at two ends of the clamping rod, the two clamping plates are arranged in one-to-one correspondence with the two clamping grooves, the inner walls of the two clamping plates are respectively arranged in an abutting fit with the inner walls of the corresponding clamping grooves, the top of the inner wall of the clamping plate is horizontally provided with an upper plate for abutting against the end face of the buckle plate, the bottom of the inner wall of the clamping plate is horizontally provided with a lower plate for abutting against the bottom face of the buckle plate, the upper plate and the lower plate are arranged in parallel, and the upper plate, the lower plate and the clamping plate are combined to form a matching groove for local insertion of the buckle plate. The utility model solves the problems that the whole buckle needs to be replaced when the buckle is damaged due to the integral molding of the buckle on clothes, bags or shoes in the prior art, the connection strength between the clamping end of the buckle and the main body of the buckle in the prior art is too low, and the split type buckle in the prior art is complex to combine and has too low combination strength.

Description

Auxiliary material fastener

Technical Field

The utility model relates to the technical field of auxiliary material buckles, in particular to an auxiliary material buckle.

Background

At present, all there are fasteners on dress, shoe decorations and bags and suitcases, but most of the fasteners in the prior art are integrally formed, namely, the clamping rods of the fasteners are integrally connected with the buckle plates of the fasteners, but the connection strength between the clamping rods and the buckle plates is too high in material and process limitation, so that the phenomenon that the connecting parts of the clamping rods and the buckle plates are damaged easily when the clamping rods are impacted by external stress in daily use of users is caused, and then the clamping rods are separated from the fasteners or directly broken, the whole fasteners are required to be replaced when the clamping rods or the buckle plates are damaged, so that cost is expended.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an auxiliary material fastener, which aims at solving the problems that the whole fastener needs to be replaced when the fastener is damaged due to the integral molding of the fastener on clothes or bags or shoes in the prior art, the connection strength between the fastening end of the fastener and the main body of the fastener in the prior art is too low, and the combination of split type fasteners in the prior art is complex and the combination strength is too low.

In order to achieve the above purpose, the utility model provides an auxiliary material fastener, which comprises a buckle plate and a clamping rod, wherein a through groove for accommodating the clamping rod is penetrated through the buckle plate along the thickness direction of the buckle plate, two clamping grooves are oppositely formed in the inner peripheral wall of the through groove, clamping plates are arranged at two ends of the clamping rod, the two clamping plates are arranged in one-to-one correspondence with the two clamping grooves, the two clamping plate inner walls are arranged in abutting fit with the corresponding clamping groove inner walls, the top of the clamping plate inner wall is horizontally provided with an upper plate for being buckled on the end face of the buckle plate, the bottom of the clamping plate inner wall is horizontally provided with a lower plate for being buckled on the bottom face of the buckle plate, and the upper plate and the lower plate are arranged in parallel, and the upper plate, the lower plate and the clamping plate are combined to form a matching groove for local insertion of the buckle plate.

The technical scheme is beneficial in that: when the clamping rods and the buckle plates are required to be assembled, an operator presses down the clamping rods to enable clamping plates at two ends of the clamping rods to be located right above the clamping grooves, then the operator presses down the clamping rods, at the moment, the lower plates on the clamping plates are firstly contacted with the inner walls of the clamping grooves, so that the lower plates are slightly deformed, namely, the distance between the outer walls of the two lower plates is reduced, until the lower plates move to the position below the clamping grooves, the lower plates recover to deform, the matching grooves are matched with the clamping grooves in a plugging manner, so that the clamping rods are matched with the clamping plates in a plugging manner, at the moment, the clamping rods are located in the through grooves, the bottom surfaces of the upper plates are buckled on the end surfaces of the buckle plates, and the top surfaces of the lower plates are buckled on the bottom surfaces of the buckle plates, so that the stability of the clamping rods on the buckle plates and the connection strength between the clamping rods and the buckle plates are realized; the setting of the technology is convenient for a user to install quickly, and the clamping plate or the clamping rod can be replaced independently when damaged, so that the cost expenditure is reduced, the stability of the clamping plate in the clamping groove is improved through the combination of the clamping groove, the clamping plate, the lower plate and the upper plate, the clamping rod is prevented from being separated from the through groove due to the fact that the clamping plate is separated from the clamping groove, meanwhile, the connection between the clamping rod and the clamping plate can be realized through pressing down, the assembly efficiency is improved, the installation process is simple, and the connection strength between the clamping rod and the clamping plate is improved due to the fact that the clamping groove and the matching groove are in plug-in fit; in the technology, the relative distance between the inner walls of the two clamping grooves is smaller than the relative distance between the outer walls of the two lower plates, so that the lower plates are prevented from being impacted by external stress to deviate from the clamping grooves to cause the connection failure between the clamping rods and the pinch plates; the technology can be applied to accessory fasteners such as clothes, shoe decorations, bags and suitcases, and the like, and the practicability and the adaptation range are improved.

The utility model further provides that: the clamping groove is internally provided with a guide block, and the outer wall surface of the guide block is obliquely arranged from the end surface direction of the buckle plate to the bottom surface direction of the buckle plate.

The technical scheme is beneficial in that: be provided with the guide block in the draw-in groove, and the guide block outer wall surface is by buckle terminal surface direction to buckle bottom surface direction slope setting, when the draw-in bar pushes down logical groove, the hypoplastron is first with the draw-in groove contact, and hypoplastron outer wall and guide block outer wall looks butt this moment, make hypoplastron micro deformation, reduce the interval between two hypoplastron outer walls, until the hypoplastron removes to draw-in groove below hypoplastron and resumes deformation, make cooperation groove and draw-in groove grafting cooperation, improve the installation effectiveness of draw-in bar installation into the buckle through the setting of guide block, the setting of guide block can prevent the draw-in bar from receiving external stress impact down the hypoplastron and remove to leading to the hypoplastron to break away from the draw-in groove towards the upper plate direction simultaneously, improve the stability of hypoplastron on the fastener, and then improve the joint strength between draw-in bar and the fastener.

The utility model further provides that: the guide protrusion is arranged on the bottom surface of the lower plate, the radial section of the guide protrusion is arranged in a right triangle, and the outer wall surface of the guide protrusion is obliquely arranged from the direction of the clamping plate to the direction of the outer wall of the lower plate.

The technical scheme is beneficial in that: the lower plate bottom surface is provided with the guide arch, when the draw-in bar pushes down logical groove, the lower plate is first with draw-in groove contact, and the guide arch on the lower plate can guide the lower plate to move down until passing the draw-in groove, guide protruding can with draw-in groove inner wall looks butt this moment for guide protruding micro deformation is until the lower plate moves to the draw-in groove below, make cooperation groove and draw-in groove grafting cooperation, the structure of guide block is not seted up in the setting of above-mentioned technique can be used to the draw-in groove, even make the draw-in bar can adapt to different buckle, and then improve the practical scope, and can produce the buckle of not seting up the guide block according to the production demand, with this cost expenditure is reduced.

The utility model further provides that: the width of the lower plate is consistent with that of the clamping plate, and the two side walls of the clamping plate are respectively in clearance fit with the two side walls of the clamping groove.

The technical scheme is beneficial in that: the width of the lower plate is consistent with the width of the clamping plate in the technology, the two side walls of the clamping plate are respectively in clearance fit with the two side walls of the clamping groove, namely, the width of the lower plate is smaller than the radial section width of the clamping groove, so that when the clamping rod is inserted into the through groove, the lower plate can directly move along the clamping groove, further the effect of guiding the clamping rod to be placed into the through groove is achieved, and meanwhile, the two side walls of the clamping plate are respectively in clearance fit with the two side walls of the clamping groove, so that the clamping plate is limited by the clamping plate and is difficult to separate from the clamping groove, and the stability and the connection strength of the clamping rod on the clamping plate are improved.

The utility model further provides that: the length of the upper plate is longer than that of the lower plate.

The technical scheme is beneficial in that: the length of the upper plate is greater than that of the lower plate in the technology, so that the area of the upper plate, which is buckled on the end face of the buckle, is greater than that of the lower plate, which is buckled on the bottom face of the buckle, and the clamping rod is not easy to move or bend towards the body direction of a user when being loaded by external stress, and further, the clamping rod is prevented from being separated from the buckle to cause the buckling connection failure of external clothes or belts worn in the clamping rod.

The utility model further provides that: the pinch plate is made of resin or acrylic or plastic materials.

The technical scheme is beneficial in that: the buckle plate in the technology can be made of resin, acrylic or plastic materials, can be adjusted according to actual production requirements and selling requirements, can be independently selected according to production cost, is prepared by using the materials, improves the self strength of the buckle plate, prolongs the service life, and improves the attractiveness of the buckle plate.

The utility model further provides that: the clamping rod is made of zinc alloy materials.

The technical scheme is beneficial in that: the clamping rod is made of zinc alloy materials, can be subjected to electroplating, spraying, paint spraying, polishing, grinding and other treatments, so that the surface spraying color of the clamping rod is more bright, the clamping rod is more attractive, the clamping rod has normal-temperature mechanical property and wear resistance, the service life is prolonged, meanwhile, the casting performance is good, the clamping rod can be used for die-casting precise parts with complex shapes and thin walls, the processing requirements of different shapes are met, the surface of a processed casting is smooth, and the attractiveness is improved.

The utility model further provides that: the end face of the upper plate is provided with attractive patterns.

The technical scheme is beneficial in that: attractive patterns are formed on the end face of the upper plate, and casting can be performed according to selling requirements and production requirements, so that attractiveness is improved.

Drawings

FIG. 1 is a three-dimensional view of the present utility model;

FIG. 2 is a three-dimensional view of the detached state of FIG. 1;

FIG. 3 is a bottom perspective three-dimensional view of FIG. 1;

fig. 4 is a bottom perspective three-dimensional view of the lower plate provided with the guide protrusions in the present utility model.

Detailed Description

The utility model provides a clothing auxiliary material buckle, which comprises a buckle plate 1 and a buckle rod 2, wherein a through groove 11 for accommodating the buckle rod 2 is penetrated through the buckle plate 1 along the thickness direction of the buckle plate 1, two clamping grooves 111 are oppositely arranged on the inner peripheral wall of the through groove 11, two clamping plates 21 are arranged at two ends of the buckle rod 2, the two clamping plates 21 are arranged in one-to-one correspondence with the two clamping grooves 111, the inner walls of the two clamping plates 21 are respectively arranged in a butt joint fit with the inner walls of the corresponding clamping grooves 111, the top of the inner wall of the clamping plate 21 is horizontally provided with an upper plate 22 for being buckled on the end surface of the buckle plate 1, the bottom of the inner wall of the clamping plate 21 is horizontally provided with a lower plate 23 for being buckled on the bottom surface of the buckle plate 1, the upper plate 22 and the lower plate 23 are arranged in parallel, the upper plate 22, the lower plate 23 and the clamping plate 21 are combined to form a fit groove 24 for partial insertion of the buckle plate 1, the clamping groove 111 is internally provided with a guide block 3, the outer wall surface of the guide block 3 is obliquely arranged from the end surface direction of the clamping plate 1 to the bottom surface direction of the clamping plate 1, the bottom surface of the lower plate 23 is provided with a guide protrusion 4, the radial cross section of the guide protrusion 4 is in a right triangle shape, the outer wall surface of the guide protrusion 4 is obliquely arranged from the clamping plate 21 direction to the outer wall direction of the lower plate 23, the width of the lower plate 23 is consistent with the width of the clamping plate 21, the two side walls of the clamping plate 21 are respectively arranged with the two side walls of the clamping groove 111 in a clearance fit manner, the length of the upper plate 22 is greater than the length of the lower plate 23, the clamping plate 1 is made of resin, acrylic or plastic, the clamping rod 2 is made of zinc alloy, and attractive patterns are formed on the end surface of the upper plate 22.

While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary material fastener, its characterized in that: including buckle and clamping lever, it has the logical groove that supplies the clamping lever holding to run through along buckle thickness direction on the buckle, it is provided with two draw-in grooves relatively on the interior perisporium of logical groove, clamping lever both ends all are provided with the cardboard, two the cardboard sets up with two draw-in grooves one-to-one, two the cardboard inner wall all cooperates the setting with the draw-in groove inner wall butt that corresponds respectively, cardboard inner wall top level is provided with the upper plate that is used for the retaining on the buckle terminal surface, cardboard inner wall bottom level is provided with the hypoplastron that is used for the retaining on the buckle bottom surface, upper plate and hypoplastron looks parallel arrangement and upper plate, hypoplastron and cardboard three combination form the cooperation groove that supplies the buckle local to insert and establish.

2. An accessory fastener as claimed in claim 1 wherein: the clamping groove is internally provided with a guide block, and the outer wall surface of the guide block is obliquely arranged from the end surface direction of the buckle plate to the bottom surface direction of the buckle plate.

3. An accessory fastener as claimed in claim 1 wherein: the guide protrusion is arranged on the bottom surface of the lower plate, the radial section of the guide protrusion is arranged in a right triangle, and the outer wall surface of the guide protrusion is obliquely arranged from the direction of the clamping plate to the direction of the outer wall of the lower plate.

4. An accessory fastener as claimed in claim 1 wherein: the width of the lower plate is consistent with that of the clamping plate, and the two side walls of the clamping plate are respectively in clearance fit with the two side walls of the clamping groove.

5. An accessory fastener as claimed in claim 1 wherein: the length of the upper plate is longer than that of the lower plate.

6. An accessory fastener as claimed in claim 1 wherein: the pinch plate is made of resin or acrylic or plastic materials.

7. An accessory fastener as claimed in claim 1 wherein: the clamping rod is made of zinc alloy materials.

8. An accessory fastener as claimed in claim 1 wherein: the end face of the upper plate is provided with attractive patterns.