CN113251045A

CN113251045A - Fastener structure and assembling method thereof

Info

Publication number: CN113251045A
Application number: CN202110616305.5A
Authority: CN
Inventors: 王鼎瑞
Original assignee: DTech Precision Industries Co Ltd
Current assignee: DTech Precision Industries Co Ltd
Priority date: 2018-10-02
Filing date: 2019-10-08
Publication date: 2021-08-13
Anticipated expiration: 2039-10-08
Also published as: CN113217513A; TWI693349B; CN113251046A; CN113236643A; CN110985504A; CN113251045B; TW202014614A

Abstract

The invention provides a fastener structure and an assembling method of the fastener structure, wherein the fastener structure comprises a body part, the body part is provided with a buckling part, a blocking part, a limiting part and a corresponding limiting buckling part, and the corresponding limiting buckling part is buckled into a limiting buckling body so as to limit a first object by the blocking part and the limiting buckling body. Therefore, the first object can be quickly combined with the body part, and the second object is combined or removed by the buckling part, so that the combination and the separation of the two objects are completed, and the effect of repeatedly and quickly combining and separating is achieved.

Description

Fastener structure and assembling method thereof

The application is a divisional application of Chinese patent application with the application number of '201910951359. X', the application date of 10.08.2019 and the invention name of 'a fastener structure and an assembling method of the fastener structure'.

Technical Field

The present invention relates to a fastener structure and a method of assembling the fastener structure, and more particularly, to a fastener structure that can be used as a means for repeatedly and rapidly coupling and decoupling at least one object.

Background

Generally, when at least one object is combined, a screw is usually used for locking to combine the objects.

In the conventional fixing method, although at least one object can be fixed and combined in a manner of not being easily separated, in addition to the case of not being easily assembled, at least one object is not easily disassembled due to the fixing and combining method of the screw.

Disclosure of Invention

Based on at least one embodiment of the invention, the fastener structure and the assembly method of the fastener structure can quickly combine the first object with the body part and combine or remove the second object by the fastener part to complete the combination and separation of the two objects, thereby achieving the effect of repeated and quick combination and separation.

The invention provides a fastener structure, which comprises: the body part is provided with a buckling part, a blocking part, a limiting part and a corresponding limiting buckling part, and the corresponding limiting buckling part is buckled into the limiting buckling body so as to limit the first object by the blocking part and the limiting buckling body.

The present invention further provides a fastener structure, which includes: a buckle body and a body part. The buckle body is provided with a head part, a rod part and a buckle part; the body part is movably combined with the buckling body and is provided with a blocking part, a limiting part and a corresponding limiting buckling part, and the corresponding limiting buckling part is buckled into the limiting buckling body so as to limit a first object by the blocking part and the limiting buckling body.

The invention also provides a fastener structure, which comprises a body part, wherein the body part is provided with a fastening part and a corresponding limit fastening part; and the first object is used for combining, the first object is provided with a limited buckle blocking part, and the corresponding limited buckle part is used for being buckled into the limited buckle body so as to limit the limited buckle blocking part by the body part and the limited buckle body.

The invention also provides a fastener structure, which comprises a body part, wherein the body part is provided with a corresponding buckle limiting part; and the first object is used for combining, the first object is provided with a limited buckling and blocking part and a buckling part, the corresponding limited buckling part is used for being buckled into the limited buckling body, and the limited buckling body is buckled with the limited buckling and blocking part so that the limited buckling and blocking part is limited by the body part and the limited buckling body.

The invention also provides a fastener structure, which comprises a body part, wherein the body part is provided with a corresponding buckle limiting part; and the first object is used for combining, the first object is provided with a limited buckling and blocking part and a combining part, the corresponding limited buckling part is used for being buckled into the limited buckling body, the limited buckling and blocking part is buckled by the limited buckling body, and the limited buckling and blocking part is limited by the body part and the limited buckling body.

The invention also provides an assembling method of the fastener structure, wherein the entrance of the buckle limiting body of the fastener structure is smaller than the corresponding buckle limiting part, and external force can be applied to the buckle limiting body, so that the entrance is expanded and the buckle limiting body is laterally buckled into the corresponding buckle limiting part to form a size smaller than the corresponding buckle limiting part, so that the buckle limiting body can buckle the corresponding buckle limiting part.

The invention also provides an assembling method of the fastener structure, wherein the buckle limiting body of the fastener structure is a variable closed buckle body or a non-closed buckle body, and the buckle limiting body is firstly expanded by being pushed by external force in the longitudinal direction and then is buckled into the corresponding buckle limiting part and then retracts to form a size smaller than the size of the corresponding buckle limiting part so as to enable the buckle limiting body to buckle the corresponding buckle limiting part.

The invention also provides an assembling method of the fastener structure, wherein the outer diameter of the buckle limiting body of the fastener structure is smaller than that of the corresponding buckle limiting part, and external force can be applied to the buckle limiting body, so that the buckle limiting body is contracted to be buckled into the corresponding buckle limiting part laterally or longitudinally, and the buckle limiting body is used for buckling the corresponding buckle limiting part.

Optionally, the buckle-limiting body has an inlet port, and the inlet port can be buckled into the corresponding buckle-limiting part.

Optionally, the buckle limiting body is provided with an operating part, and the operating part can be pushed by a hand or a tool conveniently, so that the buckle limiting body is buckled into the corresponding buckle limiting part.

Optionally, the corresponding buckle-limiting part is a concave part, a convex part, a step part, an inclined plane, an arc surface, a curved surface, a plane, a hole part or a groove part.

Optionally, the blocking portion may be another buckle limiting body.

Optionally, the head of the buckle body is movably combined with the body, or the rod or the buckle part of the buckle body is movably combined with the body.

Optionally, the buckle further comprises an elastic component, and two ends of the elastic component respectively abut against the buckle body and the body part.

Optionally, the retaining portion is a sinking-type structure corresponding to the first object, so that the retaining portion and the first object are combined without exposing the retaining end of the first object or partially sink into the retaining end of the first object.

Optionally, the spacing portion and the first object have a floating movement amount therebetween.

Optionally, the floating movement amount is between 0.01mm and 50 mm.

Optionally, there is a floating amount of movement between the buckle limit body and the first object.

Optionally, the floating movement amount is between 0.01mm and 50 mm.

Optionally, the buckle limiting body is provided with an ejecting part, and the ejecting part can eject and reduce the distance between the buckle limiting body and the first object, or push or press the first object.

Optionally, the fastening part is a threaded body, a column body, an external fastening body or an internal fastening body.

Optionally, the buckle-limiting body is a snap buckle body, a C-shaped buckle, a closed buckle body, a cylinder, a notch-shaped buckle body, or a buckle body with a notch of a guiding surface to facilitate guiding into the structure.

Optionally, the buckle limiting body is buckled into the corresponding buckle limiting part from the side direction.

Optionally, the buckle limiting body is buckled into the corresponding buckle limiting part from the upper part or the lower part.

Optionally, the first object has a rotation prevention portion, and the body portion has a corresponding rotation prevention portion that is correspondingly rotation-prevented.

Optionally, the first object has an opening, the opening is larger than the head portion or the body portion, the opening is smaller than the retaining portion, and the head portion or a part of the body portion sequentially penetrates through the opening during assembly and then is buckled into the buckle limiting body corresponding to the buckle limiting portion, so that the first object is limited between the retaining portion and the buckle limiting body.

Optionally, the buckle limiting body has a connecting part connected to the body part or the buckle body.

Optionally, the connecting portion and the body portion or the buckle body are movably combined or integrally formed.

Optionally, the connecting portion, the body portion, the buckle body and the buckle limiting body are integrally formed by injection molding.

Optionally, the first object has a through-hole portion for being passed through by the buckle portion.

Optionally, the first object has a coupling portion, which may be coupled to a third object.

Optionally, the assembly is riveted, expanded, welded, locked or fastened to the third object.

Optionally, the first object is mounted in a carrier, the first object having a weldable surface for placing the first object on the third object for heat welding after the tool removes the first object from the carrier.

Optionally, the assembling portion has a material clamping portion, so that when the first object is pressed by an external force, the first object presses the third object, and the material of the third object enters the material clamping portion, so that the first object and the third object are assembled.

Optionally, the assembling portion is pressed by an external force to deform and further clamp the third object, so that the first object and the third object are assembled.

Optionally, the buckle limiting body has at least one buckling portion or a head portion, the buckling portion may be clamped or interfered with the corresponding limiting portion or the buckle limiting and blocking portion when passing through or penetrating the buckle limiting body, and the head portion may be used to block the corresponding limiting portion or the buckle limiting and blocking portion.

Optionally, the corresponding limiting part or the limiting buckle retaining part is a hole body, a groove body, a concave body, a through hole, a convex body, a step body, an arc body or an inclined plane body.

Optionally, a floating space is provided between the body and the first object, and the floating space is used for floating movement of the body.

Optionally, the body part further comprises an elastic component, and two ends of the elastic component respectively abut against the body part and the first object.

Optionally, the fastening portion is used for fastening a second object.

Optionally, when the body portion is combined with the first object, the first object is combined with a third object, the body portion is placed at the corresponding position of the first object, and then the buckle limiting body is assembled into the corresponding buckle limiting portion, so that the buckle limiting blocking portion is limited by the buckle limiting body and the body portion, or the buckle limiting body is assembled at the corresponding buckle limiting portion of the body portion, and then the buckle limiting blocking portion of the first object is fastened and combined with the buckle limiting blocking portion of the first object.

Optionally, the first object is formed by movably combining a body part and a fastener.

Optionally, the buckle limiting and stopping part is a head part of the buckle, a structure on the head part, or a structure on the buckle part.

Optionally, the body part further comprises an elastic component, and two ends of the elastic component respectively abut against the fastener and the body part.

Optionally, when assembling, the first object is assembled to a third object, the body portion is disposed on the limit buckle blocking portion corresponding to the first object, and then assembled to the limit buckle body for assembling with the first object, or the limit buckle body is assembled to the limit buckle blocking portion corresponding to the body portion, and then fastened to the limit buckle blocking portion of the first object for assembling with the first object.

Drawings

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

FIG. 1 is a schematic cross-sectional view of a first embodiment of the present invention;

FIG. 2 is a schematic view of a first embodiment of the present invention in use;

FIG. 3 is a schematic view of a second embodiment of the present invention in use;

FIG. 4 is a schematic view of a buckle limiter according to a second embodiment of the present invention;

FIG. 5 is a schematic top view of a third embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view of a third embodiment of the present invention;

FIG. 7 is a schematic cross-sectional view of a fourth embodiment of the present invention;

FIG. 8 is a schematic cross-sectional view of a fifth embodiment of the present invention;

FIG. 9 is a schematic cross-sectional view of a sixth embodiment of the present invention;

FIG. 10 is a schematic cross-sectional view of a seventh embodiment of the present invention;

FIG. 11 is a schematic view of a different type of buckle limiter according to the present invention;

FIG. 12 is a schematic cross-sectional view of an eighth embodiment of the present invention;

FIG. 13 is a schematic top view of a ninth embodiment of the present invention;

FIG. 14 is a schematic cross-sectional view of a tenth embodiment of the present invention;

FIG. 15 is a schematic cross-sectional view of an eleventh embodiment of the present invention;

FIG. 16 is a schematic cross-sectional view of a twelfth embodiment of the present invention;

FIG. 17 is a schematic cross-sectional view of a thirteenth embodiment of the present invention;

FIG. 18 is a schematic cross-sectional view of a fourteenth embodiment of the invention;

FIG. 19 is a schematic cross-sectional view of a fifteenth embodiment of the invention;

FIG. 20 is a schematic external view of a sixteenth embodiment of the present invention;

FIG. 21 is a schematic view showing a state of use of the sixteenth embodiment of the present invention;

FIG. 22 is a schematic view showing a molding state of a sixteenth embodiment of the present invention;

FIG. 23 is an exploded schematic view of a seventeenth embodiment of the invention;

FIG. 24 is a schematic cross-sectional view of a seventeenth embodiment of the invention;

FIG. 25 is a schematic top cross-sectional view of a seventeenth embodiment of the invention;

FIG. 26 is a first schematic view of a combination of the first object and the third object in the preferred embodiment of the present invention;

FIG. 27 is a schematic view showing a state where the first object and the third object are combined in the preferred embodiment of the present invention;

FIG. 28 is a third schematic view showing a combination state of the first object and the third object in the preferred embodiment of the present invention;

FIG. 29 is a schematic sectional view of an eighteenth embodiment of the invention;

FIG. 30 is a schematic view showing an anti-rotation state of an eighteenth embodiment of the invention;

FIG. 31 is a schematic cross-sectional view of a nineteenth embodiment of the invention;

FIG. 32 is a schematic exterior view of a twentieth embodiment of the invention;

FIG. 33 is a schematic cross-sectional view of a twentieth embodiment of the invention;

FIG. 34 is a schematic exterior view of a twenty-first embodiment of the invention;

FIG. 35 is a schematic cross-sectional view of a twenty-first embodiment of the invention;

FIG. 36 is a schematic view of another buckle limiter of the present invention;

FIG. 37 is a first schematic view illustrating a forming state of the body and the buckle-limiting body according to the present invention;

FIG. 38 is a second schematic view of the body and the buckle-limiting body in the formed state according to the present invention;

FIG. 39 is a first schematic view illustrating an assembled state of a twenty-second embodiment of the invention;

FIG. 40 is a second drawing illustrating the assembly of a twenty-second embodiment of the invention; and

fig. 41 is a schematic sectional view of a twenty-third embodiment of the invention.

Reference numerals

1 fastener structure

11 body part

110 corresponding anti-rotation part

111 fastener

112 stop part

113 position limiter

114 limit buckle

1141 type transformation part

1142 connecting part

1143 fastening part

1144 head part

115 corresponding buckle limiting part

116 into the mouth

117 operating part

118 pushing part

119 anti-rotation part

12 button body

121 head

122 pole part

123 pivoting member

13 elastic assembly

2 first object

21 open pore

22 corresponding anti-rotation part

23 abutting end

24 limit buckle retaining part

25 penetration part

26 connecting part

261 material clamping part

27 weldable surface

28 body part

29 fastener

291 fastening part

292 anti-rotation part

293 head end

3 second object

4. 4a mould

5 third object

6 vectors

7 tool

8. 8a stamping part

a. b, c amount of floating movement

Detailed Description

The fastener structure and the method for assembling the fastener structure according to the embodiments of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, as shown in the drawings, the present invention provides a fastener structure 1, which includes a body 11, wherein the body 11 has a fastening portion 111, a stopping portion 112, a limiting portion 113, a limiting body 114 and a corresponding limiting portion 115. The blocking portion 112 is disposed at the bottom of the body portion 11, the corresponding buckle limiting portion 115 is disposed at the outer edge of the body portion 11, the limiting portion 113 is disposed between the blocking portion 112 and the corresponding buckle limiting portion 115, and the buckle portion 111 is a threaded body disposed at the center of the body portion 11.

In a preferred embodiment of the present invention, the fastening-limiting body 114 has an entrance 116, the entrance 116 can be fastened into the corresponding fastening-limiting portion 115, and the entrance 116 is smaller than the corresponding fastening-limiting portion 115.

When in use, the first object 2 can be inserted into the body 11 through the opening 21, such that the bottom of the first object 2 abuts against the abutting portion 112, the inner edge of the opening 21 of the first object 2 abuts against the limiting portion 113, and then the buckle-limiting body 114 is laterally buckled into the corresponding buckle-limiting portion 115; in the assembly method of the fastener structure, the entrance 116 of the fastening-limiting body 114 of the fastener structure 1 corresponds to the corresponding fastening-limiting portion 115, and an external force is applied to the fastening-limiting body 114, so that the entrance 116 is expanded and is laterally fastened into the corresponding fastening-limiting portion 115 to form a size smaller than the corresponding fastening-limiting portion 115, the fastening-limiting body 114 fastens the corresponding fastening-limiting portion 115, and the fastening-limiting body 114 limits the first object 2 between the abutting portion 112 and the fastening-limiting body 114. Thus, the first object 2 can be quickly combined with the body 11, and the buckle 111 can be used to combine with or remove a second object (not shown) to complete the combination and separation of the two objects, thereby achieving the effect of repeated and quick combination and separation.

In a preferred embodiment of the present invention, the buckle-limiting body 114 can be a spring buckle body, a spring plate body or a C-shaped buckle.

In addition, in a preferred embodiment of the present invention, the corresponding buckle-limiting portion 115 may be a concave portion, a convex portion, a step portion, an inclined surface, an arc surface, a curved surface, a flat surface, a hole portion or a groove portion. Therefore, the invention can better meet the requirement of practical use.

Referring to fig. 3 and 4, as shown in the drawings, the present invention provides a fastener structure 1, which includes a fastener body 12 and a body 11.

The buckle body 12 comprises a head part 121, a rod part 122 and a buckle part 111; the rod portion 122 is disposed at the bottom of the head portion 121, and the buckle portion 111 is disposed at the rod portion 122.

The body 11 is movably combined with the head 121 of the buckle body 12 (the buckle part 111 can also be movably combined with the body 11, not shown in the figure), and the body 11 is provided with a blocking part 112, a limiting part 113, a buckle limiting body 114 and a corresponding buckle limiting part 115; the blocking part 112 is arranged at the bottom of the body part 11, the corresponding buckle limiting part 115 is arranged at the outer edge of the body part 11, and the limiting part 113 is arranged between the blocking part 112 and the corresponding buckle limiting part 115.

When the fastener is used, the opening 21 of the first object 2 can be inserted into the body 11, such that the bottom of the first object 2 abuts against the abutting portion 112, the inner edge of the opening 21 of the first object 2 abuts against the limiting portion 113, and then the fastening limiting body 114 is corresponding to the corresponding fastening limiting portion 115 through the inlet 116, and an external force is applied to the fastening limiting body 114, such that the inlet 116 is expanded and laterally fastened into the corresponding fastening limiting portion 115 to form a size smaller than the size of the corresponding fastening limiting portion 115, such that the fastening limiting body 114 fastens the corresponding fastening limiting portion 115, and the fastening limiting body 114 limits the first object 2 between the abutting portion 112 and the fastening limiting body 114. Thus, the first object 2 can be quickly combined with the body 11, and the head 121 of the buckle 12 is rotated to combine the buckle 111 of the buckle 12 with or remove the second object 3, so as to combine and separate the two objects, thereby achieving the effect of repeated and quick combination and separation.

In a preferred embodiment of the present invention, the opening 21 of the first object 2 is larger than the head portion 121 or the body portion 11, and the opening 21 is smaller than the retaining portion 112, when assembling, the head portion 121 and a part of the body portion 11 sequentially pass through the opening 21, and then the buckle limiting body 114 is buckled into the corresponding buckle limiting portion 115, so that the first object 2 is limited between the retaining portion 112 and the buckle limiting body 114.

In a preferred embodiment of the present invention, the buckle-limiting body 114 has an operation portion 117, and the operation portion 117 can be pushed by a hand or a tool, so that the buckle-limiting body 114 is buckled into the corresponding buckle-limiting portion 115. Thereby achieving the effect of easy operation and use.

In a preferred embodiment of the present invention, the fastener structure 1 further includes an elastic component 13, and two ends of the elastic component 13 respectively abut against the bottom surface of the head portion 121 of the fastener body 12 and the inner side of the body portion 11. Thus, when the button portion 111 of the button 12 is coupled to the second object 3, the elastic member 13 can be compressed to increase the feel when the head 121 is rotated, and to increase the stability after the button portion 111 is coupled to the second object 3. When the buckle portion 111 is moved away from the second object 3, the elastic component 13 is elastically released, and the buckle body 12 is pushed and restored, so as to facilitate the next operation.

Referring to fig. 5 and fig. 6, in the present embodiment, as shown in the figures, the body portion 11 is movably combined with the rod portion 122 of the buckle body 12, and the buckle structure 1 is not provided with the elastic component 13. Thus, the opening 21 of the first object 2 can also be inserted into the body 11, such that the bottom of the first object 2 abuts against the abutting portion 112, the inner edge of the opening 21 of the first object 2 abuts against the limiting portion 113, and then the buckle limiting body 114 is buckled into the corresponding buckle limiting portion 115, such that the buckle limiting body 114 buckles the corresponding buckle limiting portion 115, and the buckle limiting body 114 limits the first object 2 between the abutting portion 112 and the buckle limiting body 114. The first object 2 can be quickly combined with the body 11, and the head 121 of the buckle 12 is rotated to combine the buckle 111 of the buckle 12 with or remove a second object (not shown), so as to combine and separate the two objects, thereby achieving the effect of repeated and quick combination and separation.

Referring to fig. 7, in the present embodiment, as shown in the figure, the corresponding buckle limiting portion 115 of the buckle structure 1 is disposed at the bottom of the body portion 11, the abutting portion 112 is disposed at the outer edge of the body portion 11, and the limiting portion 113 is disposed between the abutting portion 112 and the corresponding buckle limiting portion 115. The body 11 is movably combined with the rod 122 of the buckle body 12, and two ends of the elastic component 13 respectively abut against the bottom surface of the head 121 of the buckle body 12 and the top surface of the outer side of the body 11. Thus, the opening 21 of the first object 2 can also be inserted into the body 11, such that the bottom of the first object 2 abuts against the abutting portion 112, the inner edge of the opening 21 of the first object 2 abuts against the limiting portion 113, and then the buckle limiting body 114 is buckled into the corresponding buckle limiting portion 115, such that the buckle limiting body 114 buckles the corresponding buckle limiting portion 115, and the buckle limiting body 114 limits the first object 2 between the abutting portion 112 and the buckle limiting body 114. The first object 2 can be quickly combined with the body 11, and the head 121 of the buckle 12 is rotated to combine the buckle 111 of the buckle 12 with or remove a second object (not shown), so as to combine and separate the two objects, thereby achieving the effect of repeated and quick combination and separation.

Referring to fig. 8, in the present embodiment, as shown in the figure, the fastening portion 111 of the fastening structure 1 may be a cylinder, the body portion 11 is movably combined with the rod portion 122 of the fastening body 12, and two ends of the elastic component 13 respectively abut against the fastening portion 111 of the fastening body 12 and the top surface of the inner side of the body portion 11. Thus, the opening 21 of the first object 2 can also be inserted into the body 11, such that the bottom of the first object 2 abuts against the abutting portion 112, the inner edge of the opening 21 of the first object 2 abuts against the limiting portion 113, and then the buckle limiting body 114 is buckled into the corresponding buckle limiting portion 115, such that the buckle limiting body 114 buckles the corresponding buckle limiting portion 115, and the buckle limiting body 114 limits the first object 2 between the abutting portion 112 and the buckle limiting body 114. The first object 2 can be quickly combined with the body 11, and the head 121 of the buckle 12 is rotated to combine the buckle 111 of the buckle 12 with or remove a second object (not shown), so as to combine and separate the two objects, thereby achieving the effect of repeated and quick combination and separation.

Referring to fig. 9, in the present embodiment, as shown in the drawings, the fastening portion 111 of the fastening structure 1 may be an inner fastening body, the body portion 11 is movably combined with the rod portion 122 of the fastening body 12, and two ends of the elastic component 13 respectively abut against the fastening portion 111 of the fastening body 12 and the top surface of the inner side of the body portion 11; in addition, the head portion 121 and the rod portion 122 are movably combined by a pivot 123, and the stopping portion 112 may be another buckle-limiting body. Thus, the opening 21 of the first object 2 can also be inserted into the body 11, such that the bottom of the first object 2 abuts against the abutting portion 112, the inner edge of the opening 21 of the first object 2 abuts against the limiting portion 113, and then the buckle limiting body 114 is buckled into the corresponding buckle limiting portion 115, such that the buckle limiting body 114 buckles the corresponding buckle limiting portion 115, and the buckle limiting body 114 limits the first object 2 between the abutting portion 112 and the buckle limiting body 114. The first object 2 can be quickly combined with the body 11, and the head 121 of the buckle 12 is pulled by the pivot member 123, so that the buckle portion 111 of the buckle 12 is combined with or removed from a second object (not shown), thereby completing the combination and separation of the two objects, and achieving the effect of repeated and quick combination and separation.

Referring to fig. 10, in the present embodiment, as shown in the drawings, the fastening portion 111 of the fastening structure 1 may be an outer fastening body, the body portion 11 is movably combined with the rod portion 122 of the fastening body 12, and the elastic component 13 is not disposed. Thus, the opening 21 of the first object 2 can also be inserted into the body 11, such that the bottom of the first object 2 abuts against the abutting portion 112, the inner edge of the opening 21 of the first object 2 abuts against the limiting portion 113, and then the buckle limiting body 114 is buckled into the corresponding buckle limiting portion 115, such that the buckle limiting body 114 buckles the corresponding buckle limiting portion 115, and the buckle limiting body 114 limits the first object 2 between the abutting portion 112 and the buckle limiting body 114. The first object 2 can be quickly combined with the body 11, and the head 121 of the buckle 12 is rotated to combine the buckle 111 of the buckle 12 with or remove a second object (not shown), so as to combine and separate the two objects, thereby achieving the effect of repeated and quick combination and separation.

Referring to fig. 11 and 12, in the present embodiment, as shown in fig. 11, the buckle limiting body 114 of the fastener structure 1 may be a spring buckle body, a C-shaped buckle (as shown in a portion a of fig. 11), a notch-shaped buckle body (as shown in a portion b of fig. 11), a spring piece body (as shown in a portion C of fig. 11), a closed-type buckle body (as shown in a portion d of fig. 11), or a buckle body having a guiding surface notch to facilitate guiding into the structure, and the guiding surface notch may be a circular surface, an arc surface, a curved surface, an inclined surface, or a step surface (not shown).

In addition, the buckle limiting body 114 has a pushing portion 118, when the buckle limiting body 114 is buckled into the corresponding buckle limiting portion 115, the buckle limiting body 114 limits the first object 2 between the blocking portion 112 and the buckle limiting body 114, and the pushing portion 118 can push and reduce the distance between the first object 2 and the buckle limiting body, or push or press the first object 2. So that the buckle-limiting body 114 can achieve the effect of stable combination.

Referring to fig. 13, in the present embodiment, as shown in the figure, the body 11 of the fastener structure 1 has a rotation-preventing portion 119, the first object 2 has a corresponding rotation-preventing portion 22 that prevents rotation corresponding to the rotation-preventing portion 119, and in addition, the corresponding rotation-preventing portion 22 may also be disposed on the body 11 (not shown). So that the first object 2 and the body 11 can be combined to achieve the anti-rotation effect.

Referring to fig. 14 and 15, in the present embodiment, as shown in fig. 14, the buckle limiting body 114 is buckled into the corresponding buckle limiting portion 115 from the upper side (as shown in fig. 14) or the lower side (as shown in fig. 15). Therefore, the fastener structure 1 can be combined with the first object 2 in different types, or the fastener structure 1 can be combined with the first object 2 in different types, so as to meet the requirement of practical use.

Referring to fig. 16, in the present embodiment, as shown in the drawing, the retaining portion 112 of the fastener structure 1 is a sinking-type structure corresponding to the first object 2, so that after the retaining portion 112 is combined with the first object 2, the retaining end 23 of the first object 2 is not exposed, or the retaining end 23 of the first object 2 is partially sunk.

Referring to fig. 17, in the present embodiment, as shown in the figure, floating movement amounts a and b are respectively provided between the limiting portion 113 and the first object 2 and between the buckle limiting body 114 and the first object 2, and the floating movement amounts a and b are between 0.01mm and 50 mm. The floating movement amounts a and b enable the first object 2 to be disposed between the position-limiting portion 113 and the buckle-limiting body 114 in a floating manner, so that the buckle structure 1 can be combined with the first object 2 in different types, or the buckle structure 1 can be combined with the first object 2 in different types, so as to meet the requirement of practical use.

Referring to fig. 18 and 19, in the present embodiment, as shown in fig. 18 and 19, in the assembling method of the fastener structure, a deformed portion 1141 may be disposed on the buckle limiting body 114 of the fastener structure 1, and the buckle limiting body 114 is a closed buckle, when the buckle limiting body 114 is pushed by an external force in a longitudinal direction to deform the deformed portion 1141, the deformed portion 1141 is expanded and then buckled into the corresponding buckle limiting portion 115, and then is retracted to a size smaller than the size of the corresponding buckle limiting portion 115, so that the buckle limiting body 114 limits the first object 2 between the abutting portion 112 and the buckle limiting body 114. The buckle-limiting body 114 cooperates with the stop portion 112 in different forms to limit the first object 2, so as to meet the requirement of practical use, and the difference between fig. 18 and fig. 19 lies in that the buckle portion 111 of fig. 18 is a convex column, and the buckle portion 111 of fig. 19 is a threaded body.

Referring to fig. 20 to 22, as shown in the drawings, in the present embodiment, the buckle limiting body 114 has a connecting portion 1142 connected to the body portion 11 (or the buckle body 12, not shown), and the connecting portion 1142 and the body portion 11 (or the buckle body 12, not shown) may be movably combined, or the connecting portion 1142, the body portion 11, the buckle body 12 and the buckle limiting body 114 are integrally formed by injecting the mold 4.

Thus, the opening 21 of the first object 2 can also be inserted into the body 11, such that the bottom of the first object 2 abuts against the abutting portion 112, the inner edge of the opening 21 of the first object 2 abuts against the limiting portion 113, and then the buckle limiting body 114 is buckled into the corresponding buckle limiting portion 115, such that the buckle limiting body 114 buckles the corresponding buckle limiting portion 115 and bends the connecting portion 1142, such that the buckle limiting body 114 limits the first object 2 between the abutting portion 112 and the buckle limiting body 114. The first object 2 can be quickly combined with the body 11, and the head 121 of the buckle 12 is rotated to combine the buckle 111 of the buckle 12 with or remove the second object 3, so as to combine and separate the two objects, thereby achieving the effect of repeated and quick combination and separation. In addition, the fastening-limiting body 114 can be connected to the body 11 by the connecting portion 1142 without additionally placing the fastening-limiting body 114, so that the fastening-limiting body 114 can be quickly fastened into the corresponding fastening-limiting portion 115, and the fastening-limiting body 114 can be prevented from being lost after being taken down.

Referring to fig. 23 to 25, as shown in the drawings, in the present embodiment, the fastener structure 1 includes a body 11, a fastening portion 111, a corresponding fastening limiting portion 115, a fastening limiting body 114 and a first object 2, the first object 2 has a fastening limiting abutting portion 24 for limiting the fastening limiting abutting portion 24 between the body 11 and the fastening limiting body 114, and the corresponding limiting portion 115 or the fastening limiting abutting portion 24 may be configured as a hole, a groove, a recess, a through hole, a protrusion, a step, an arc or an inclined plane as required. In an embodiment of the present invention, the first object 2 has a through portion 25 for passing through the fastening portion 111, the first object 2 has an assembling portion 26, the assembling portion 26 can be assembled to the third object 5, the fastening limiting body 114 has at least one fastening portion 1143, and the fastening portion 1143 can fasten the corresponding limiting portion 115 when passing through or passing through.

In an embodiment of the present invention, the portable electronic device further includes an elastic component 13, two ends of the elastic component 13 respectively abut against the body 11 and the first object 2, and a floating space c is provided between the body 11 and the first object 2, and the floating space c is used for floating the buckle 11. Thus, the body 11 can be rotated to make the buckle 11 buckle into the second object 3, and compress the elastic component 13 to achieve the effect of stable buckling, and when the buckle 11 is removed from the second object 3, the body 11 can be reset by the elastic release of the elastic component 13.

In one embodiment of the invention, the joining portion 26 of the first object 2 is riveted, crimped, welded, locked or fastened to the third object 5. Thereby firmly combining the first object 2 and the third object 5.

In addition, when the body portion 11 is combined with the first object 2, the first object 2 can be combined with the third object 5, and then the fastener structure 1 is placed at the corresponding position of the first object 2, the buckle-limiting body 114 is assembled into the corresponding buckle-limiting portion 115, so that the buckle-limiting stop portion 24 is limited by the buckle-limiting body 114 and the body portion 11 for combining the body portion 11 and the first object 2, or after the fastener structure 1 is first placed at the corresponding position of the first object 2, the buckle limiting body 114 is assembled into the corresponding buckle limiting portion 115, so that the buckle limiting retaining portion 24 is limited by the buckle limiting body 114 and the body portion 11 for combining the body portion 11 and the first object 2, or the buckle-limiting body 114 is assembled on the corresponding buckle-limiting portion 115 of the body 11, and then is fastened and combined with the buckle-limiting retaining portion 24 of the first object 2. Thus, the combination of the body 11 and the first object 2 can be completed according to actual requirements.

Referring to fig. 26, in the present embodiment, as shown in the drawing, the first object 2 is mounted in the carrier 6, the first object has a weldable surface 27, and after the tool 7 removes the first object 2 from the carrier, the first object 2 is placed in the third object 5 for heat welding. Thereby firmly combining the first object 2 and the third object 5.

Referring to fig. 27, in the present embodiment, as shown in the figure, the assembling portion 26 has a material clamping portion 261, and the material clamping portion 261 can press the first object 2 against the third object 5 when the first object 2 is pressed by an external force of the pressing member 8, so that the material of the third object 5 enters the material clamping portion 261, and the first object 2 and the third object 5 are assembled. Thereby firmly combining the first object 2 and the third object 5.

Referring to fig. 28, in the present embodiment, as shown in the figure, the assembling portion 26 is pressed by an external force of the stamping part 8a to deform and further clamp the third object 5, so that the first object 2 and the third object 5 are assembled. Thereby firmly combining the first object 2 and the third object 5.

Referring to fig. 29 and fig. 30, in the present embodiment, the fastener structure 1 includes a body 11, a corresponding buckle limiting portion 115, a buckle limiting body 114 and a first object 2, the first object 2 has a buckle limiting and blocking portion 24 and a buckle portion 291, the buckle limiting body 114 is used for buckling the buckle limiting and blocking portion 24 and is limited between the body 11 and the buckle limiting body 114, the first object 2 is formed by movably combining the body 28 and the fastener 29, and the buckle limiting and blocking portion 24 is a head, a structure on the head, or a structure on the buckle portion 111 of the fastener 29.

In one embodiment of the present invention, the fastening member 29 has a rotation preventing portion 292, the body portion 11 has a corresponding rotation preventing portion 110, and the rotation preventing portion 292 and the corresponding rotation preventing portion 110 can prevent rotation of each other.

In an embodiment of the present invention, the device further includes an elastic component 13, and two ends of the elastic component 13 respectively abut against the fastener 29 and the body 28. Therefore, the buckling portion 291 can be buckled into a desired object, the elastic element 13 can be compressed to achieve the effect of stable buckling, and when the buckling portion 291 is removed from the object, the elastic element 13 can be released to reset the buckling member 29.

In addition, when assembling, the first object 2 is firstly assembled to the third object 5, the body 11 of the fastener structure 1 is arranged on the fastening limiting and blocking portion 24 corresponding to the first object 2, and then assembled into the fastening limiting body 114 in the corresponding fastening limiting portion 115 to be assembled with the first object 2, or the fastening limiting body 114 is firstly assembled to the corresponding fastening limiting portion 115 of the body 11 and then assembled to the fastening limiting and blocking portion 24 of the first object 2 to be assembled with the first object 2. Thus, the combination of the fastener structure 1 and the first object 2 can be completed according to actual requirements.

Referring to fig. 31, as shown, the difference between the present embodiment and fig. 30 lies in that the buckle limiting body 114, the body portion 28 and the buckle 29 are different types. Thereby, the invention can better meet the requirement of practical use.

Referring to fig. 32 to fig. 36, as shown in the present embodiment, the buckle-limiting body 114 may be a cylinder, and the corresponding buckle-limiting portion 115 of the body 11 may be a through hole, so that the buckle-limiting body 114 may pass through the corresponding buckle-limiting portion 115 and the head end 293 of the buckle 29, thereby combining the body 11 and the first object 2 (see fig. 32 and fig. 33). The embodiment of fig. 32 and 33 is different from the embodiment of fig. 34 and 35 in that the body portion 28 of the first object 2 and the fastener 29 are movably combined in the same manner, but the buckle-limiting body 114 can be passed through the corresponding buckle-limiting portion 115 and the head end portion 293 of the fastener 29 to combine the body portion 11 with the first object 2.

In addition, the buckle-limiting body 114 can also be an elastic buckle body (as shown in fig. 36), one end of which has a buckle portion 1143, and the other end of which has a head portion 1144, and can also pass through the corresponding buckle-limiting portion 115 and the head end portion 293 of the buckle 29 to combine the body portion 11 and the first object 2.

Referring to fig. 37 and 38, as shown in the figure, in the embodiment, the buckle stopper 114 has a connecting portion 1142 connected to the body portion 11, the connecting portion 1142 and the body portion 11 are integrally formed (as shown in fig. 37), or the connecting portion 1142, the body portion 11 and the buckle stopper 114 are integrally formed by a mold 4a in a mold injection manner (as shown in fig. 38).

Referring to fig. 39 and 40, in the present embodiment, as shown in the drawings, one end of the buckle limiting body 114 has at least one buckling portion 1143, and the other end has a head portion 1144 (as shown in the buckle limiting body 114 shown in fig. 36). When assembling, an external force can be applied to the first object 2 to make the material of the third object 5 enter the material clamping portion 261 of the assembling portion 26, and then the body portion 11 is combined with the first object 2, so that the corresponding position-limiting portion 115 of the body portion 11 is arranged at the position corresponding to the buckle-limiting abutting portion 24 of the first object 2, and the buckle-limiting body 114 passes through or penetrates the corresponding position-limiting portion 115 and the buckle-limiting abutting portion 24, so that the buckling portion 1143 can clamp or interfere the corresponding position-limiting portion 115 and the buckle-limiting abutting portion 24 when passing through or penetrating, and the head portion 1144 abuts the corresponding position-limiting portion 115 and the buckle-limiting abutting portion 24, and the outer diameter of the buckle-limiting body 114 is smaller than the corresponding buckle-limiting portion 115, so that the buckle-limiting body 114 can be applied with an external force to the buckle-limiting body 114, so that the buckle-limiting body 114 can be buckled into the corresponding buckle-limiting portion 115 laterally or longitudinally to make the buckle-limiting portion 115 locked, to complete the combination of the body part 11 with the first object 2.

Referring to fig. 41, in this embodiment, as shown in the figure, an external force may be applied to the first object 2 during assembly, so that the material of the third object 5 enters the material clamping portion 261 of the assembly portion 26, and a space is formed between the third object 5 and the first object 2.

In summary, the fastener structure and the assembly method of the fastener structure provided in the embodiments of the invention can quickly combine the first object with the body, and combine or remove the second object with the fastener to complete the combination and separation of the two objects, thereby achieving the effect of repeated and quick combination and separation.

The above description is only an example of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A fastener structure, characterized in that the fastener structure comprises:

a buckle body having a head portion, a rod portion and a buckle portion; and

the body part is movably combined with the buckling body and is provided with a blocking part, a limiting part and a corresponding limiting buckling part, and the corresponding limiting buckling part is buckled into the limiting buckling body so as to limit a first object by the blocking part and the limiting buckling body.

2. The fastener structure of claim 1, wherein the retainer has an access opening that can be snapped into the corresponding retainer.

3. The fastener structure according to claim 1, wherein the fastening-limiting body has an operating portion that can be pushed by hand or tool to fasten the fastening-limiting body into the corresponding fastening-limiting portion.

4. The fastener structure of claim 1, further comprising an elastic member, wherein two ends of the elastic member respectively abut against the fastener body and the body.

5. The fastener structure according to claim 1, wherein the retaining portion is a sinking-type structure corresponding to the first object, such that the retaining portion does not expose the retaining end of the first object or partially sinks into the retaining end of the first object after being combined with the first object.

6. The fastener structure according to claim 1, wherein the fastening limiting body has an urging portion, and the urging portion can urge to reduce the distance from the first object, or press against the first object.

7. The fastener structure according to claim 1, wherein the first object has a rotation prevention portion, and the body portion has a corresponding rotation prevention portion that is correspondingly rotation-prevented.

8. The fastener structure according to claim 1, wherein the first object has an opening, the opening is larger than the head portion or the body portion, the opening is smaller than the retaining portion, and the head portion or a part of the body portion sequentially penetrates through the opening during assembly and then is fastened into the fastening-limiting body corresponding to the fastening-limiting portion, so that the first object is limited between the retaining portion and the fastening-limiting body.

9. A method of assembling a fastener structure, comprising the fastener structure according to any one of claims 1 to 8, wherein an entrance of a fastening-limiting body of the fastener structure is smaller than the corresponding fastening-limiting portion, and an external force is applied to the fastening-limiting body, so that the entrance is enlarged and the fastening-limiting body is laterally fastened into the corresponding fastening-limiting portion to form a size smaller than the corresponding fastening-limiting portion, so that the fastening-limiting body fastens the corresponding fastening-limiting portion.

10. A method for assembling a fastener structure, comprising the fastener structure according to any one of claims 1 to 8, wherein the buckle-limiting body of the fastener structure is a variable closed or non-closed buckle body, and the buckle-limiting body is pushed by an external force in a longitudinal direction to expand and then buckle into the corresponding buckle-limiting portion to form a size smaller than that of the corresponding buckle-limiting portion, so that the buckle-limiting body buckles the corresponding buckle-limiting portion.

11. A method for assembling a fastener structure, comprising the fastener structure according to any one of claims 1 to 8, wherein the outer diameter of the fastening-limiting body of the fastener structure is smaller than the corresponding fastening-limiting portion, and an external force is applied to the fastening-limiting body to cause the fastening-limiting body to be contracted and fastened into the corresponding fastening-limiting portion laterally or longitudinally, so as to allow the fastening-limiting body to fasten the corresponding fastening-limiting portion.