CN218551556U - Button surface of snap fastener and snap fastener - Google Patents

Abstract

The utility model provides a four close button's button face and four close button, the one end that the spliced pole inwards worn out from the human outside is equipped with the spacing portion of elasticity, the spacing portion of elasticity can block in the end button. The utility model relates to a four close button's button face and four close button, easy to assemble, connect stably, be difficult for throwing off, long service life.

Description

Button surface of snap fastener and snap fastener

Technical Field

The utility model relates to a technical field of snap fastener, in particular to snap fastener's button face and snap fastener.

Background

The snap fastener in the existing market comprises a male fastener and a female fastener, wherein the male fastener and the female fastener respectively comprise a surface fastener and a bottom fastener which are mutually and tightly embedded, the surface fastener of the male fastener and the bottom fastener is fixed on clothes through a special tool, and then the bottom fasteners of the male fastener and the female fastener are fastened with each other, and the snap fastener is mainly used for down jackets or jackets. However, the snap fastener in the existing market is used for a long time, the surface fastener and the bottom fastener are easy to separate, and the snap fastener can be installed only by a special tool for fixing, so that a user cannot install the snap fastener pressed on the down jacket or the jacket after the snap fastener is separated, and clothes cannot be normally worn; meanwhile, the snap fastener is installed by adopting a special tool, so that the situation of scrapping is easy to occur during processing, and the processing cost is increased.

In order to meet the requirement that the snap fastener can be easily installed without a special tool, a snap fastener with the publication number of CN202738975U is disclosed at present, and the patent name of the snap fastener with the snap fastener comprises a male fastener and a female fastener, wherein the male fastener and the female fastener respectively comprise a surface fastener and a bottom fastener which are tightly embedded together, and the bottom fasteners of the male fastener and the female fastener are matched. Compare with current pin thread and box that adopts the riveting structure, the face of pin thread in this utility model is buckled and the end closure closely assembles together through the gomphosis mode, and the face of box is buckled and the end closure also closely assembles together through the gomphosis mode, and the assembly of pin thread and box can be accomplished through pressing down fast to this kind of gomphosis mode, also need not to accomplish through special mounting tool.

For another example, the publication number is CN302471383S, the patent name is a design patent of snap fastener, the patent includes component 1, component 2, component 3, and component 4, component 1 and component 3 are provided with two elastic strips, and can be respectively and directly inserted into component 2 and component 4, and the assembly of the male and female fasteners can be rapidly completed by a pressing manner without using a special installation tool. However, the product produced by the design scheme is generally suitable for the snap fastener made of plastic, and the snap fastener is easy to damage and short in service life due to the fact that the snap fastener is made of plastic.

The utility model discloses receive the inspiration on the basis of above-mentioned two techniques, researched out the new structure four close the button face and four close the knot of detaining.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a snap button and snap button easy to assemble, connect stable, difficult throw-off, long service life's snap button.

In order to realize the purpose, the utility model provides a four close button's button face, including the button face body and the spliced pole of being connected with the button face body, the spliced pole inwards wears out from the human outside is equipped with the spacing portion of elasticity, the spacing portion of elasticity can block in the end closure.

The spliced pole of four closed button faces among this technical scheme is worn out from the human outside inwards and is set up the spacing portion of elasticity, and the spacing portion of elasticity can with the end button joint, has solved the problem that needs the specialized tool installation among the prior art, and the user can install and use by oneself.

Preferably, the elastic limiting part comprises at least two notches and at least two elastic sheets divided into two by the notches, the elastic sheets are provided with limiting strips, the limiting strips form a limiting ring together, and when the connecting column of the button surface penetrates through the bottom buckle, the limiting ring can be limited in the bottom buckle.

According to the technical scheme, the elastic limiting part of the connecting column is arranged to be in the form of the notch, the elastic sheet and the limiting ring, the connecting column of the button surface penetrates out of the outer side of a human body inwards to be clamped in the bottom buckle for internal fixation, the elastic limiting part and the connecting column can be arranged to be integrally formed, the connecting column is stable in connection, is not easy to separate, and is long in service life.

Further, the number of the notches is 4.

Combine above-mentioned technical scheme, set up 4 notches among this technical scheme, the spacing portion of elasticity is difficult to warp on guaranteeing elastic basis, and 2 notches are because the flexure strip is small in quantity, and its elasticity is low can have the situation that the pressure does not advance, and 8 notches are because notch quantity is too many, lead to its fastness to reduce, and the pulling force is little, and is unstable, consequently 4 notches are preferred to choose for use to this technical scheme.

Furthermore, the limiting strip is formed by outwards curling the elastic sheet.

Combine above-mentioned technical scheme, spacing strip among this technical scheme adopts outwards to curl and forms, forms limit structure, and with notch, flexure strip integrated into one piece, and the structure setting that curls and form also has certain elasticity, has realized practicality, stable in structure, difficult detached technological effect.

Preferably, the connecting column further comprises a shaping column, the shaping column is provided with a positioning step, and after the shaping column is inserted into the connecting column, the positioning step is positioned on the limiting ring.

The setting post that has a little bullet that is located the spliced pole among this technical scheme, when the spacing portion of elasticity inserts the end and detains, the spacing ring atress extrusion of avoiding the spacing portion of elasticity produces and warp, and the spacing ring is caught in the location step bounce-back of setting post, makes it be difficult for producing the deformation.

Further, the shaping column is a hollow shaping column.

Combine above-mentioned technical scheme, set up hollow setting column when the atress is extruded, its extrusion force can be toward the hollow department of setting column and remove for the setting column has certain elasticity, so that the spacing portion of elasticity can be blocked in the end is detained smoothly.

Preferably, the button surface body comprises a first base and a button surface cover, the first base and the connecting column are integrally formed, and the first base is wrapped in the button surface cover.

First base and spliced pole integrated into one piece among this technical scheme realize button face overall structure's stability, long service life, and button face lid is with first base cladding and realize the holistic aesthetic property of button face.

The utility model provides a snap fastener, includes the first end of the end of box and the end of pin thread two, end is detained one and is equipped with the recess, end is detained two and is equipped with the protrusion, recess and the mutual lock of protrusion still include two button faces, the button face is button face one and button face two respectively, the spacing ring of button face one inserts the recess that end is detained one after the limit is detained one, end is detained two still includes the second base of being connected with the protrusion, the spacing ring of button face two inserts the second base after the limit is detained in the second base.

Adopt the snap fastener of above-mentioned button face structure, replaced the snap fastener of traditional structure, solved the problem that needs to install with professional instrument among the traditional snap fastener, the user can use by oneself, and the button face that this structure set up, connect stably, difficult throw off, can be suitable for all types of snap fasteners.

The utility model has the advantages that: the utility model is provided with the button surface with the elastic limiting part, the button surface can be inserted into the bottom buckle of the snap fastener to be fixed by adopting a hand pressing mode to form a male buckle and a female buckle respectively, thereby solving the problem that the button needs to be installed by using a professional tool in the prior art, being very convenient for a user, being capable of being installed by the user when the button is damaged, also avoiding the phenomena of waste products and the like when the button is installed by adopting the professional tool, and reducing the cost of products; and then set the spacing portion of elasticity into the form of notch, flexure strip and spacing ring, with spliced pole integrated into one piece, realized overall structure's problem, and connect stable, be difficult for breaking away from, long service life's advantage.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the button surface of the present invention.

Fig. 2 is a schematic diagram of the exploded structure of fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is a schematic structural view of a snap fastener according to an embodiment of the present invention.

In the figure: 1-button body, 2-connecting column, 11-first base, 12-button cover, 21-notch, 22-elastic sheet, 23-spacing strip, 24-spacing ring, 3-shaped column, 31-positioning step, 10-button first, 20-button second, 30-bottom buckle first, 40-bottom buckle second, 301-groove, 401-protrusion and 402-second base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The utility model provides a button face of quadruple buckle of embodiment, as shown in fig. 1 to 3, including the button face body 1 and the spliced pole 2 of being connected with the button face body 1, the button face body 1 includes first base 11 and button face lid 12, first base 11 and spliced pole 2 integrated into one piece, and first base 11 utilizes professional instrument cladding in button face lid 12, the utility model discloses a button face adopts the metal material preparation to form, stable in structure, and is not fragile, according to the characteristic of metal itself, for guaranteeing the utility model provides a spliced pole 2 can insert the bottom of quadruple buckle smoothly in, spliced pole 2 is hollow spliced pole 2, is provided with the spacing portion of elasticity at the end of inserting of spliced pole 2, ensures on the one hand to insert the bottom of quadruple buckle smoothly in, and on the other hand can be after inserting again in the bottom of quadruple buckle spacing fixed male button or female buckle that forms the quadruple buckle, specifically, four notches 21 have been seted up for the end of inserting of spliced pole 2, four notches 21 cut apart into four inserts end 22 of spliced pole 2, every elastic sheet 22 all is equipped with the outside curling and constitutes as spacing ring in the terminal 24, and spacing ring 23 can pass in the spacing ring 24.

As a preferred embodiment, for some textile fabrics with thicker fabrics, a longer connecting column 2 needs to be arranged, when the connecting column 2 is inserted into a bottom buckle of the snap fastener, because the length of the connecting column 2 made of metal is longer, the limiting ring 24 can deform due to stress extrusion when the connecting column is inserted, in order to prevent the situation, a shaping column 3 is arranged in an insertion end of the connecting column 2, the shaping column 3 is made of plastic and has certain elasticity, meanwhile, the center of the shaping column 3 is hollow, the elastic deformation force is improved, specifically, a positioning step 31 is further arranged on the shaping column 3, when the shaping column 3 is inserted into the connecting column 2, the positioning step 31 is positioned in the limiting ring 24 for limiting, and thus when the connecting column 2 is inserted into the bottom buckle of the snap fastener, the limiting ring 24 is stressed and extruded, the positioning step 31 can rebound to hook the limiting ring 24, and the limiting ring is not easy to deform.

The button surface manufactured by the structure can be suitable for the bottom buttons of the four-button buttons of all structures, as shown in figure 4, the four-button of the utility model comprises a first button surface 10, a second button surface 20, a first bottom button 30 and a second bottom button 40, the first bottom button 30 is provided with a groove 301, the second bottom button 40 is provided with a protrusion 401, the mutual buckling of the groove 301 and the protrusion 401 is utilized, the first bottom button 30 and the second bottom button 40 are buckled with each other to buckle clothes or textile fabrics, the limiting ring 24 of the first button surface 10 is inserted into the first bottom button 30 and then limited in the groove 301 of the first bottom button 30, the first button surface 10 and the first bottom button 30 are combined to form a female button, the second bottom button 40 further comprises a second base 402 connected with the protrusion 401, the second base 402 and the protrusion 401 can also be provided with a connecting channel, and the limiting ring 24 of the second button surface 20 is inserted into the second base 402 and then limited in the second base 402 or the connecting channel.

Taking the four-button buckle as an example for use on the down jacket, firstly, holes are arranged on the surface fly and the bottom fly of the down jacket according to requirements, then the first button surface 10 is inserted into the punching hole of the surface fly by hand and then is inserted into the groove 301 of the first bottom buckle 30 for fixation, the second button surface 20 is inserted into the punching hole of the bottom fly by hand and then is inserted into the second base 402 of the second bottom buckle 40 for fixation, at the moment, the first bottom buckle 30 and the second bottom buckle 40 can be buckled with each other, and the four-button buckle of the down jacket is installed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, which is intended to cover any modifications, equivalent substitutions or improvements made within the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a button face of four closed button, includes the button face body and the spliced pole of being connected with the button face body, its characterized in that: the one end that the spliced pole inwards wore out from the human outside is equipped with the spacing portion of elasticity, the spacing portion of elasticity can block in the end button, the spacing portion of elasticity is including the notch that is equipped with two at least, by the elastic sheet of notch split into two at least, the elastic sheet is equipped with spacing, and each spacing forms into the spacing ring jointly, and when the spliced pole of button face passed the end button, the spacing ring can be spacing in the end button.

2. The button surface of the snap fastener of claim 1, further comprising: the notch is provided with 4.

3. The button surface of the snap fastener of claim 1, further comprising: the limiting strip is formed by outwards curling an elastic sheet.

4. The button surface of the snap fastener of claim 1, further comprising: the connecting column further comprises a shaping column, wherein the shaping column is provided with a positioning step, and after the shaping column is inserted into the connecting column, the positioning step is positioned in the limiting ring.

5. The button surface of the snap fastener of claim 4, further comprising: the shaping column is a hollow shaping column.

6. The button surface of the snap fastener of claim 1, further comprising: the button surface body comprises a first base and a button surface cover, the first base and the connecting column are integrally formed, and the first base is wrapped in the button surface cover.

7. The utility model provides a snap fastener, includes the end of box and detains two with the end of pin thread, end is detained one and is equipped with the recess, end is detained two and is equipped with the protrusion, recess and the mutual lock of protrusion, its characterized in that: the button face comprises a first button face and a second button face, the first button face and the second button face are respectively adopted as the buttons claimed in any one of claims 1 to 5, a limiting ring of the first button face is inserted into a first bottom buckle and then limited in a groove of the first bottom buckle, the second bottom buckle further comprises a second base connected with a protrusion, and a limiting ring of the second button face is inserted into the second base and then limited in the second base.

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