CN114983100A - Instant sewing-free detachable button assembly - Google Patents

Abstract

The invention provides an instant sewing-free detachable button assembly, and relates to the technical field of sewing-free button assemblies. The utility model provides an instant seam detachable button subassembly exempts from, detain and detain complex box with the son including the son, the son is detained one side and is equipped with the puncture portion that is used for impaling the fabric, the root of puncture portion is equipped with the spacing groove, be equipped with in the box with spacing groove complex elasticity locating part, when elasticity locating part is rotatory 90, the elasticity locating part withdraws from the spacing inslot, this button subassembly can improve the closure effect between son and the box, even apply external force also difficult make son detain and box part, it is fixed effectual.

Description

Instant sewing-free detachable button assembly

Technical Field

The invention relates to the technical field of sewing-free button assemblies, in particular to an instant sewing-free detachable button assembly.

Background

For a long time, people are always striving to find a novel button which can be used at any time, can be detached at any time, does not need sewing, and is convenient and reliable.

Patent No. CN95228564 discloses a sewing-free button, which comprises a button surface and an elastic clamp, wherein the back surface of the button surface is provided with a pin, the rear end of the pin is fixed on the back surface of the button surface, the front end is a tip, and the rear of the tip is provided with a ring-shaped clamping groove. The elastic card is provided with two symmetrical clamping tongues, a small hole is arranged at the joint of the two clamping tongues, and the end parts of the two clamping tongues are tilted. Patent No. CN96230320 discloses a screw-on type sewing-free button, comprising a button body and a base, wherein the button body and the base are connected through threads; patent No. CN97205222 discloses a sewing-free button, which is composed of a button body and a button seat, wherein the button body is provided with a jack, the button seat is provided with a plug, and the plug is inserted into the jack to connect the button body and the button seat into a whole; patent No. CN98201694 discloses a hand-pinch type button without sewing, which comprises a button surface, a button disc and a button nail. The back of the button surface of the button is provided with an inserting column with a through seam and a needle hole in the middle, and the inserting column can be inserted into a pipe sleeve matched with the button plate; patent No. CN 9824193 discloses a ball type sewing-free button, which comprises a button core, a button body, balls, a gasket, an elastic object and a button nail; the patent No. CN98246463 discloses a roller type sewing-free button, the button core can be clamped into the button surface, the back of the button body is provided with a button post, the centers of the button body and the button post are provided with a square cavity, and two rollers, a gasket and an elastic object are assembled in the square cavity; patent No. CN99101450 discloses a detachable button without sewing, which comprises a button surface, a button body and a button nail, wherein the button surface can be clamped on the button body, the back of the button body is provided with a button column, the center of the button column is provided with a cavity, and two rollers (or more than 3 balls), a gasket and an elastic object are assembled in the cavity; patent No. CN99255808 discloses a sewing-free button, which consists of a button body and two sewing threads, wherein the two sewing threads are vertically fixed on one surface of the button body without buttonholes; patent No. CN01122534 discloses a sewing-free button, which comprises a button and a button handle; the patent No. CN01270598 discloses a detachable button without sewing, which is characterized in that the button consists of a button bottom support, a button handle and a button disk, wherein the button bottom support is detachably connected with one end of the button handle, and the other end of the button handle is detachably connected with the button disk; patent No. CN02285286 discloses a new type of button without sewing, which is mainly characterized in that a bulge is arranged on the button body at the center of the inner side of the button body and a screw hole is arranged at the center of the bulge, and the screw hole is engaged with a thread arranged on a button nail; the patent with the patent number of CN200420090622 discloses a lifting type sewing-free button, wherein a button back is fixedly connected to the rear side of a button face, a lifting spring capable of moving back and forth is contained in a cavity formed between the button back and the button face, a lifting part protruding out of the outer side of the button face is arranged at the outer end of a return spring supporting the lifting spring on the rear side of the lifting spring, a plurality of supporting legs penetrating through the button back are arranged at the inner end of the lifting part, and a plurality of curved pins which can rotate around the connecting part and are restrained on the corresponding supporting legs and needle grooves for containing the curved pins are arranged on the button back; the patent with the patent number of CN200920151256 discloses a novel sewing-free button, which comprises a button main body, a U-shaped connecting piece and a locking device, wherein the locking device comprises a lock column, two U-shaped spring buckles and a pin shaft, a rectangular through hole is formed in the middle of the lock column, the two U-shaped spring buckles are matched with the rectangular through hole in the lock column, two side walls are respectively bent oppositely, extending ends respectively extend horizontally to form a clamping part, the open ends of the two U-shaped spring buckles are respectively inserted into the rectangular through hole in the lock column oppositely, and the two U-shaped openings are arranged in a crossed manner; the pin shaft is in a quadrangular shape and sequentially passes through the through hole on the U-shaped connecting piece and the through holes on the bottom surfaces of the two U-shaped spring buckles, and the middle part of the pin shaft is clamped by the clamping parts of the two U-shaped spring buckles; patent No. CN200920279884 discloses a sewing-free button, which consists of a panel, a button shell and a rivet, wherein a hole is arranged in the middle of the button shell, a convex edge is arranged on the excircle of the button shell, the panel is pressed in the convex edge of the excircle of the button shell, the end of the small end of the rivet is a rivet head slightly larger than the diameter of the rivet and is provided with a cross groove, and the rivet is arranged in the hole of the button shell and is riveted firmly; patent No. CN201120062349 discloses a luminous sewing-free button, which comprises a button body, and is characterized in that: exempt from to sew up button still includes the knot seat, detains the body and detains and be connected through primary and secondary snap-button formula mode between the seat, promptly: the bottom of the buckle body is provided with a buckle handle, the bottom end of the buckle handle is provided with a buckle protrusion, the buckle seat is internally provided with a buckle concave, the buckle protrusion is inserted in the buckle concave, and a groove in the middle of the top surface of the buckle body is internally provided with a luminous body made of a fluorescent powder material; patent No. CN201310687427 discloses a snap-fit type button without sewing, a button pillar is arranged at the back of the button body, the button pillar is a cavity, a needle hole is arranged at the bottom, and the inner cavity of the button pillar is a baffle table with a large inside and a small outside. The needle head of the button needle used in cooperation with the button needle is large and small, a blocking platform is also arranged on the needle body, and the tail part of the button needle is provided with a needle cap; the patent with the patent number of CN201520668298 discloses an improved sewing-free button, which comprises a button body and a screw body, wherein a plurality of through holes are formed in the button body, the screw body is detachably and movably arranged in the through holes in a penetrating manner, a hole column body matched with the through holes is further arranged at the back of the button body, the hole column body is used for enabling the back of the button body to have a certain spacing distance with clothes, the sewing-free button further comprises a button cover body, and a clamping device is arranged at the bottom of the side wall of the button cover body, and the button body is covered with the detachable and movable clamping device; patent No. CN201710040453 discloses a sewing-free button, a clamping seat with a cavity is arranged at the back of a button body, a circle of elastic clamping pieces which are mutually spaced and are tilted inwards are arranged at the bottom of the clamping seat, and a small pinhole is arranged at the center of each elastic clamping piece; patent No. CN201720048335 discloses a sewing-free button mounting device, which comprises a base, a connecting rod and a fixing disk, wherein the base comprises an upper base and a lower base, and the upper base is in threaded connection or clamped connection with the lower base; the patent with the patent number of CN201721685507 discloses a novel sewing-free button, which comprises a button panel and a de-buckling plate, wherein an arc-shaped groove is formed in the lower surface of the button panel, a fixing circular truncated cone is arranged on the lower bottom surface of the de-buckling plate, supporting columns are arranged at two ends of the de-buckling plate, a thin column is connected to the upper end of each supporting column, a buckle is connected to the upper end of each thin column, and the button panel is slightly twisted by the aid of the fixing circular truncated cone, so that the buckle and the thin column can be separated; patent No. CN201921813634 discloses a button assembly without sewing, which includes a decorative body, a supporting seat for connecting the decorative body, a connecting rod for fixing the supporting seat on a fabric, and a fixing seat for connecting the connecting rod through the fabric, wherein the decorative body is a structure in which a whole metal structure is bent downward, and the bent portion of the decorative body is wrapped outside the supporting seat, and the top surface of the supporting seat is attached to the bottom surface of the decorative body.

The disclosed novel buttons are various, but in general, they all use a combination of male and female buttons, similar to the conventional snap button structure. The traditional snap fastener is one of buttons, commonly known as snap button, spring button and snap button, the combination between the male button and the female button is not firm, and the male button and the female button can be separated by applying some external force slightly, so that the fabric is easy to scatter when being connected; different from the traditional snap fasteners, the novel buttons have the function of locking a male button and a female button together to a certain extent; however, due to the relatively complex structure and large volume, the traditional snap button and other traditional buttons have flat characteristics, so that the button is inconvenient to use and difficult to replace.

In order to overcome the above problems, the present invention provides a simple and reliable solution.

Disclosure of Invention

The invention aims to provide an instant sewing-free detachable button component which can improve the locking effect between a male button and a female button on the basis of not increasing the volume, is difficult to separate the male button and the female button even if external force is applied and has good fixing effect.

The embodiment of the invention is realized by the following steps:

the embodiment of the application provides an instant sewing-free detachable button assembly, which comprises a male button and a female button, wherein the female button is matched with the male button, one side of the male button is provided with a puncture part for puncturing fabrics, the root of the puncture part is provided with a limiting groove, the middle part of the female button is provided with a puncture hole, and an elastic limiting part matched with the limiting groove is arranged in the puncture hole;

when the lock is locked, the puncture part of the male buckle is punctured into the puncture hole of the female buckle, so that the elastic limiting piece is embedded into the limiting groove; when the elastic limiting piece is disassembled, the male buckle or the female buckle is rotated by 90 degrees relatively, and the elastic limiting piece is withdrawn from the limiting groove.

In some embodiments of the present invention, the limiting groove includes two grooves disposed in parallel at two sides of the puncturing part, and the elastic limiting member includes two elastic fasteners symmetrically disposed at two sides of the puncturing hole; when the lock is locked, the two elastic clamping pieces are embedded into the grooves at two sides.

In some embodiments of the present invention, the puncturing part has a hollow structure, and both of the grooves communicate with the inside of the puncturing part.

In some embodiments of the present invention, both of the grooves are tapered grooves, and both of the resilient latches are inclined latches cooperating with the tapered grooves.

In some embodiments of the invention, a protection protrusion for protecting the elastic limiting member is disposed on a side of the female buckle away from the male buckle, the protection protrusion is of a hollow structure, and the protection protrusion and a center of the female buckle are located on a same center line.

In some embodiments of the present invention, the protection protrusion has a spherical structure or a block structure.

In some embodiments of the present invention, the two side walls of the protection protrusion are provided with a shift lever.

In some embodiments of the present invention, the sub-buckle is further provided with two locking holes, and the two locking holes are symmetrically arranged along a radial direction of the sub-buckle.

In some embodiments of the present invention, the peripheral side wall of the male buckle and/or the peripheral side wall of the female buckle are provided with friction grooves.

In some embodiments of the present invention, the cross-section of each of the male and female buttons is circular or square.

Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:

the instant sewing-free detachable button component comprises a male button and a female button matched with the male button, wherein a puncture part for puncturing fabrics is arranged on one side of the male button, a limiting groove is formed in the root of the puncture part, a puncture hole is formed in the middle of the female button, and an elastic limiting part matched with the limiting groove is arranged in the puncture hole; when the lock is locked, the puncture part of the male buckle is punctured into the puncture hole of the female buckle, so that the elastic limiting piece is embedded into the limiting groove; when the elastic limiting piece is disassembled, the male buckle or the female buckle is rotated by 90 degrees relatively, and the elastic limiting piece withdraws from the limiting groove.

In this embodiment, the son is detained and the box can be assembled together and form the primary and secondary and detain, can be used for the clothing to fix, it is specific, son detains one side and is equipped with the puncture portion, the top that can utilize the puncture portion easily pierces through the fabric, and be equipped with the puncture hole in the box, can make the puncture portion that the son detained pierce through in the embedding puncture hole behind the fabric, and the root of puncture portion is equipped with the spacing groove, its spacing groove can cooperate with the elasticity locating part in the box, when the puncture portion that the son detained inserts the puncture hole of box like this, elasticity locating part can the chucking at the spacing inslot, just so can be in the same place son detains with the box is fixed, and then fix the son on the clothing, it is fixed simple and convenient, even apply external force like this also difficult make son detain and box separate, it is fixed effectual.

If need make son detain when separately with the box, can detain the arbitrary rotation 90 of box with the son for elasticity locating part withdraws from the spacing inslot, thereby realizes the separation of son knot and box, realizes dismantling fast, reaches exempts from seam and detachable effect, and it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a closed male buckle and a closed female buckle in the embodiment of the invention;

FIG. 2 is a schematic structural diagram of a male buckle according to an embodiment of the present invention;

FIG. 3 is a first front view of a tab in an embodiment of the present invention;

FIG. 4 is a second front view of the sub-clasp in accordance with an embodiment of the present invention;

FIG. 5 is a front cross-sectional view of a male and female clasp closure according to an embodiment of the invention;

FIG. 6 is a left side view of FIG. 5 in an embodiment of the present invention;

FIG. 7 is a left side view of the first female buckle of the embodiment of the present invention;

FIG. 8 is a front view of the box in an embodiment of the present invention;

FIG. 9 is a second left side view of the female buckle in accordance with an embodiment of the present invention;

fig. 10 is a left side view three of the box in the embodiment of the present invention.

An icon: 1-male buckle, 11-puncture part, 12-groove, 14-clamping hole, 2-female buckle, 21-elastic clamping piece, 211-elastic piece, 212-clamping block, 213-stabilizing piece, 22-protective protrusion, 221-driving lever and 23-friction groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1 to 10, the present embodiment provides an instant sewing-free detachable button assembly, which includes a sub-button 1 and a female button 2 engaged with the sub-button 1, wherein a piercing portion 11 for piercing a fabric is disposed on one side of the sub-button 1, a limiting groove is disposed at a root of the piercing portion 11, a piercing hole is disposed in a middle portion of the female button 2, and an elastic limiting member engaged with the limiting groove is disposed in the piercing hole; when the lock is locked, the puncture part 11 of the male buckle 1 is punctured into the puncture hole of the female buckle 2, so that the elastic limiting piece is embedded into the limiting groove; when the buckle is disassembled, the male buckle 1 or the female buckle 2 rotates 90 degrees relatively, and the elastic limiting piece withdraws from the limiting groove.

In this embodiment, the male buckle 1 and the female buckle 2 can be assembled together to form the male buckle 2, which can be used for fixing clothes, specifically, one side of the male buckle 1 is provided with a puncture part 11, which can easily puncture the fabric by using the top of the puncture part 11, and the female buckle 2 is provided with a puncture hole, so that the puncture part 11 of the male buckle 1 can be embedded into the puncture hole after puncturing the fabric, and the root of the puncture part 11 is provided with a limit groove which can be matched with an elastic limit part in the female buckle 2, so that when the puncture part 11 of the male buckle 1 is inserted into the puncture hole of the female buckle 2, the elastic limit part can be clamped in the limit groove, so that the male buckle 1 and the female buckle 2 can be fixed together, and the male buckle 1 can be fixed on the clothes, which is simple and convenient, so that the male buckle 1 and the female buckle 2 are difficult to separate even if external force is applied, and the fixing effect is good.

If need make son detain 1 and box 2 when separately, can detain 1 or box 2 arbitrary one rotation 90 with the son for the elasticity locating part withdraws from the spacing inslot, thereby realizes the separation of son knot 1 and box 2, realizes dismantling fast, reaches exempts from seam and detachable effect, and it is more convenient to use.

In some embodiments of this embodiment, the limiting groove includes two grooves 12 disposed in parallel on two sides of the puncturing part 11, and the elastic limiting member includes two elastic latches 21 symmetrically disposed on two sides of the puncturing hole; when locked, the two elastic clamping pieces 21 are embedded into the grooves 12 at two sides.

In the above embodiment, two parallel grooves 12 are provided on two sides of the piercing part 11, and two elastic fasteners 21 are provided on two sides of the piercing hole, so that when locking, the elastic fasteners 21 can be locked in the grooves 12, so as to fix the male buckle 1 and the female buckle 2 together, due to the clamping action of the grooves 12 and the elastic fasteners 21, the male buckle 1 and the female buckle 2 are fixed more firmly, and even if external force is applied, the male buckle 1 and the female buckle 2 are difficult to separate; if the son buckle 1 and the mother buckle 2 are required to be separated, the son buckle 1 or the mother buckle 2 can be rotated, any one of the son buckle 1 or the mother buckle 2 can be rotated by 90 degrees, the spring wires of the two elastic clamping pieces 21 can be rotated to the smooth area at the root part of the puncture part 11 from the groove 12, so that the puncture part 11 can slide out from the gap between the two elastic clamping pieces 21, the separation of the son buckle 1 and the mother buckle 2 is realized, and the use effect is good.

In some embodiments of this embodiment, the elastic latch 21 may be a commercially available S-shaped spring, which has good elasticity.

In another embodiment of this embodiment, the elastic clip 21 may further include an elastic member 211 and a latch 212, one end of the elastic member 211 is connected to an inner wall of the female buckle 2, and the other end of the elastic member 211 is fixedly connected to the latch 212.

In the above embodiment, the elastic member 211 can provide elastic force for the fixture block 212, when the piercing part 11 of the male buckle 1 is embedded in the middle of the female buckle 2, the fixture block 212 can be clamped into the groove 12 at the root of the piercing part 11 under the elastic force of the elastic member 211, so that the female buckle 2 and the male buckle 1 are fixed together, even if external force is applied, the male buckle 1 and the female buckle 2 cannot be easily separated, the fixing effect is good, when the separation of the male buckle 1 and the female buckle 2 needs to be realized, any one of the male buckle 1 or the female buckle 2 is rotated by 90 degrees, the two fixture blocks 212 are rotated to the smooth area at the root of the piercing part 11 from the groove 12, so that the piercing part 11 slides out from the gap between the two fixture blocks 212, the separation of the male buckle 1 and the female buckle 2 is realized, and the use effect is good.

Specifically, the elastic member 211 may be a commercially available spring, which has good elasticity and is easy and convenient to use; further, in order to reduce the deformation amount of the spring during the extension and retraction process, a stabilizing member 213 may be further provided for stabilizing the spring so as to make the extension and retraction of the spring more stable.

Above-mentioned stabilizing member 213 can be for setting up the bracing piece at the spring internal diameter, 2 inner walls of box are located to the one end of bracing piece, the other end of bracing piece is the free end, and the free end extends into the internal diameter of spring, when the spring is flexible, can be used for supporting spring, reduce the deflection of spring, it is more stable to make the spring stretch out and draw back, thereby can exert elasticity to fixture block 212 better, make fixture block 212 can more fasten and get to block into in the recess 12 on the puncture part 11, thereby increase the fastening nature between sub-knot 1 and the box 2, excellent in use effect.

In addition, above-mentioned stabilizer 213 can also be the sheath, and the one end of above-mentioned sheath is fixed to be located box 2 inner wall, and the other end encircles the outside of locating the spring, can carry on spacingly to the outside of spring, reduces the deflection of spring, also can prolong the life of spring, excellent in use effect.

Example 2

Referring to fig. 1 to 10, in this embodiment, based on embodiment 1, the puncturing part 11 is a hollow structure, and both of the two grooves 12 are communicated with the inside of the puncturing part 11.

In this embodiment, puncture portion 11 can be central structure, and two recesses 12 and 11 inside intercommunications of puncture portion, like this in elasticity locating part embedding recess 12, a part of its elasticity locating part can stretch into recess 12, can utilize appurtenance to stretch into from the big end of puncture portion 11 like this to push out elasticity locating part from recess 12 is interior, then make son detain 1 and 2 separation of box, overall structure is succinct more, small and exquisite, reasonable in design is ingenious, excellent in use effect.

In some embodiments of the present invention, the cross-section of each of the male and female clasps 1 and 2 is circular or square.

In the above embodiment, the cross-sectional shapes of the male button 1 and the female button 2 can be circular and square, so that the design style is more complicated, the diversity of the button assembly is increased, different clothes or bags can be matched, and the matching is more attractive.

In the use, can choose for use the son to detain 1 for circular, box 2 is square integrated configuration, adopt such integrated configuration, can increase box 2 and detain 1 increase area to the son, and also the user of being convenient for exerts the dynamics to box 2, be convenient for rotate box 2, realize the fixed and separation of son knot 1 and box 2, and easy operation is convenient, and is rational, can also choose for use the son to detain 1 for square, and box 2 is circular integrated configuration, can arrange wantonly, and is whole more pleasing to the eye.

Furthermore, the male buckle 1 and the female buckle 2 can also be in the same shape, and are more symmetrical and have symmetrical aesthetic feeling than the male buckle and the female buckle which are circular or square; in a word, above-mentioned button subassembly can be according to the free collocation of user's demand, and is simple to use convenient.

Example 3

Referring to fig. 4-6, in this embodiment, on the basis of the above embodiments, two of the grooves 12 are tapered grooves, and two of the elastic latches 21 are inclined latches that cooperate with the tapered grooves.

In this embodiment, the groove 12 is a tapered groove, and the elastic clamping piece 21 is an inclined clamping piece, so that the elastic clamping piece 21 can enter the tapered groove more easily, so that the male buckle 1 and the female buckle 2 can be connected more conveniently, and on the other hand, due to the arrangement of the inclination, the elastic clamping piece 21 and the tapered groove can be more closely matched, thereby improving the connection fastening force of the male buckle 1 and the female buckle 2.

Preferably, the puncture hole of above-mentioned box 2 can be for square logical groove, the incline direction of above-mentioned tapered groove can be to being close to the slope setting of 1 main part orientation one side of son knot, it is corresponding, above-mentioned slope fastener can be L type fastener, the inner wall of puncture hole is located to the horizontal part of L type fastener, the vertical portion slope setting of L type fastener, and incline direction is the same with the direction of tapered groove, can make the slope end embedding tapered groove of L type fastener like this, thereby make son detain 1 and box 2 agree with compacter.

Example 4

Referring to fig. 1 to 10, in this embodiment, on the basis of some embodiments, a protection protrusion 22 for protecting the elastic limiting member is disposed on a side of the female buckle 2 away from the male buckle 1, the protection protrusion 22 is a hollow structure, and the protection protrusion 22 and a center of the female buckle 2 are located on a same center line.

In the above-mentioned embodiment, one side of box 2 is equipped with protection arch 22, and protection arch 22 is in same central line with the center of box 2, ensures that puncture part 11 passes in extending into protection arch 22 behind the elasticity fastener 21, and protection arch 22 is hollow structure, can be used for accomodating the top of puncture part 11, avoids the top of puncture part 11 and user's skin contact, causes the injury to the user, improves patient's use comfort.

Further, the protection protrusion 22 has a ball structure or a block structure.

The protection bulge 22 with the spherical structure or the block structure can effectively wrap the puncture part 11, and the spherical structure is smooth and mellow as a whole, has good aesthetic property and comfortable touch feeling, can also avoid the pricking feeling to a user and is convenient to use; and massive structure's protection arch 22, simple structure, the manufacturing of being convenient for, and massive structure surface area is big, also has the effect of avoiding causing the tingling sensation to the user, and massive structure convenient to use person cliies with the finger to drive whole box 2 and rotate, thereby make the spring wire card of elasticity fastener 21 go into in recess 12 or break away from recess 12, fixed, dismantle simple and conveniently.

Example 5

Referring to fig. 1 to 10, in the present embodiment, on the basis of the above embodiments, the two side walls of the protection protrusion 22 are provided with a shift lever 221.

In this embodiment, the shift lever 221 is disposed on two side walls of the protection protrusion 22, the shift lever 221 can extend the lateral areas of two sides of the protection protrusion 22 to form a knob shape, so that the user can hold the shift lever 221 with a finger, and then push the protection protrusion 22 to rotate, and further push the female buckle 2 and the elastic clip 21 to rotate, so that the spring wire of the elastic clip 21 is clamped into the groove 12 or separated from the groove 12, and the fixing and the dismounting are also simple and convenient.

Example 6

Referring to fig. 2, in this embodiment, on the basis of the foregoing embodiments, the sub buckle 1 is further provided with two fastening holes 14, and the two fastening holes 14 are symmetrically arranged along the radial direction of the sub buckle 1.

In this embodiment, the sub-buckle 1 is provided with the two clamping holes 14, so that the fingers of a user can conveniently extend into the clamping holes, the sub-buckle 1 is driven to rotate, and the sub-buckle 1 and the female buckle 2 are fixed and separated, specifically, the two clamping holes 14 are symmetrically arranged along the radial direction of the sub-buckle 1 and are far away from the center of the sub-buckle 1 as far as possible, so that the distance between the clamping holes 14 can be increased, the fingers of the user can be easily inserted, then the sub-buckle 1 is rotated, and the operation is simple and convenient; in addition, the sub-buckle 1 is provided with the clamping hole 14, so that the weight of the sub-buckle 1 can be reduced, and the overall simplicity and the attractiveness of the sub-buckle 1 are ensured.

In some embodiments of the present embodiment, the two fastening holes 14 may be half-crescent shaped, and the two half-crescent shapes are symmetrically arranged, so as to conform to the shape of the fingers of the user, and the fingers of the user can be better inserted into the two fastening holes, so that the rotor buckle 1 can be easily rotated, and the spring wire of the elastic fastener 21 can be fastened into the groove 12 or separated from the groove 12.

Example 7

Referring to fig. 7-8, in this embodiment, on the basis of some embodiments, the circumferential side walls of the male buckle 1 and/or the female buckle 2 are provided with friction grooves 23.

In this embodiment, the circumferential side wall of the box 2 is provided with the friction groove 23, the frictional resistance of the circumferential side wall of the box 2 can be increased, the adhesive force of the fingers of a user on the circumferential side wall of the box 2 is increased, thereby enabling the user to apply force better, driving the box 2 to rotate, further driving the elastic limiting part in the box 2 to rotate, enabling the elastic limiting part to be clamped into the limiting groove, fixing the box 1 and the box 2 is realized, the elastic limiting part can be withdrawn from the limiting groove, separation of the box 1 and the box 2 is realized, the overall structure is simple, the overall size of the button assembly is too large and the button assembly becomes too large, and the button assembly is simple and convenient to use.

In a similar way, the circumferential side wall of the sub-buckle 1 can also be provided with a friction groove 23, so that the friction resistance of the circumferential side wall of the sub-buckle 1 is increased, and the use is more convenient.

Furthermore, the shape of the friction groove 23 can be a concave-convex stripe like a gear, which increases the friction resistance of the side wall of the sub-buckle 1 circumference, so that the rotation is easier and more labor-saving, and the use is convenient.

In some embodiments of this embodiment, the circumferential side wall of the protection protrusion 22 may also be provided with a friction groove 23, friction resistance on the surface of the protection protrusion 22 may be increased by setting the friction groove 23, so as to increase adhesive force of fingers of a user on the circumferential side wall of the protection protrusion 22, thereby enabling the user to apply force better, drive the protection protrusion 22 to rotate, further drive the female buckle 2 and the elastic limiting member in the female buckle 2 to rotate, so that the elastic limiting member is clamped into the limiting groove, thereby fixing the male buckle 1 and the female buckle 2, and also enabling the elastic limiting member to withdraw from the limiting groove, thereby achieving separation of the male buckle 1 and the female buckle 2, which has a simple overall structure, and does not cause the button assembly to be too large in overall size and become too fat, and is simple and convenient to use.

In summary, an embodiment of the present invention provides an instant sewing-free detachable button assembly, which includes a sub-button 1 and a female button 2 cooperating with the sub-button 1, wherein a piercing portion 11 for piercing a fabric is disposed on one side of the sub-button 1, a limiting groove is disposed at a root of the piercing portion 11, a piercing hole is disposed in a middle portion of the female button 2, and an elastic limiting member cooperating with the limiting groove is disposed in the piercing hole; when the lock is locked, the puncture part 11 of the male buckle 1 is punctured into the puncture hole of the female buckle 2, so that the elastic limiting piece is embedded into the limiting groove; when the elastic limiting piece is disassembled, the male buckle 1 or the female buckle 2 rotates 90 degrees relatively, and the elastic limiting piece withdraws from the limiting groove.

The son is detained 1 and the box 2 can assemble together and form primary and secondary and detain 2, can be used for the clothing to fix, it is concrete, 1 one side is detained to the son is equipped with puncture portion 11, can utilize the top of puncture portion 11 to easily pierce through the fabric, and be equipped with the puncture hole in the box 2, can make the puncture portion 11 of son detain 1 pierce through the fabric after imbed in the puncture hole, and the root of puncture portion 11 is equipped with the spacing groove, its spacing groove can cooperate with the elasticity locating part in the box 2, when the puncture portion 11 of son detain 1 inserts the puncture hole of box 2 like this, elasticity locating part can the chucking in the spacing groove, just so can be in the same place son detains 1 and box 2 are fixed, and then detain 1 with the son and fix on the clothing, it is fixed simple and convenient, even apply external force also difficult make son detain 1 and box 2 separate like this, it is fixed effectual.

If need make son detain 1 and box 2 when separately, can detain 1 or box 2 arbitrary one rotation 90 with the son for elasticity locating part withdraws from the spacing inslot, thereby realizes the separation of son knot 1 and box 2, realizes dismantling fast, reaches seam-free and detachable effect, and it is more convenient to use.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An instant sewing-free detachable button component is characterized by comprising a sub-button and a female button matched with the sub-button, wherein a puncture part for puncturing fabrics is arranged on one side of the sub-button, a limiting groove is arranged at the root of the puncture part, a puncture hole is arranged in the middle of the female button, and an elastic limiting part matched with the limiting groove is arranged in the puncture hole;

when the lock is locked, the puncture part of the male buckle pierces the puncture hole of the female buckle, so that the elastic limiting piece is embedded into the limiting groove; when the elastic limiting piece is disassembled, the male buckle or the female buckle is rotated by 90 degrees relatively, and the elastic limiting piece withdraws from the limiting groove.

2. The instant sewing-free and detachable button assembly as claimed in claim 1, wherein the limiting groove comprises two grooves disposed in parallel on both sides of the piercing part, and the elastic limiting member comprises two elastic fasteners symmetrically disposed on both sides of the piercing hole; when the lock is locked, the two elastic clamping pieces are embedded into the grooves on the two sides.

3. The instant, seam-free and removable button assembly of claim 2 wherein the piercing portion is hollow and both of the recesses are in communication with the interior of the piercing portion.

4. The instant sewing-free and detachable button assembly as claimed in claim 2, wherein the two recesses are tapered grooves, and the two resilient latches are inclined latches cooperating with the tapered grooves.

5. The instant sewing-free and detachable button assembly as claimed in claim 1, wherein a protection protrusion for protecting the elastic limiting member is disposed on a side of the female button away from the male button, the protection protrusion is of a hollow structure, and the protection protrusion and the center of the female button are located on the same center line.

6. The assembly according to claim 5, wherein said protection protrusion is in the form of a ball or block.

7. The instant sewing-free removable button assembly of claim 5, wherein the two side walls of the protection protrusion are provided with a deflector rod.

8. The instant sewing-free and detachable button assembly as claimed in claim 1, wherein the sub-button further comprises two fastening holes, and the two fastening holes are symmetrically arranged along a radial direction of the sub-button.

9. An instant, seam-free, removable button assembly as defined in claim 1 wherein the peripheral side walls of said male and/or female buttons are provided with friction grooves.

10. The assembly of claim 1, wherein the cross-section of the male and female buttons is circular or square.

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