TWM545193U - Buckling structure - Google Patents

Description

Fastening structure

This creation relates to a fastening structure, especially one that can be assembled and removed as a plate body, and achieves quick assembly, stable fastening, and easy removal.

Press, when a general board (for example, a computer-related peripheral hard disk, a memory card, a network device, etc.) is connected, the connector on the side of the board is combined with the connector of the motherboard, and then Fix the other side to the motherboard to complete the connection.

When the conventional board is fixed, it is usually locked by screws, or the buckle is fastened to the main board or related objects in a manner that is not easily separated, thereby ensuring that the board is stabilized. Fixed, not easy to separate from each other.

However, in the above-mentioned conventional fixing method, although the plate body can be fixed in a manner that is difficult to separate, in addition to the case where it is difficult to assemble, the plate body is fixed by the screw or the fastening means of the buckle. It is not easy to be removed and replaced by the motherboard or related items.

Therefore, how to create a fastening structure to effectively improve the lack of custom will be the active disclosure of this creative.

In view of the shortcomings of the above-mentioned prior art, the creator feels that he has not perfected it, exhausted his mind and researched and overcome it, and developed a fastening structure, in order to achieve quick assembly and stable fastening when assembling the plate body. And easy to remove.

For the above purposes and other purposes, the present invention provides a fastening structure comprising: a base for fixing to an object; and a limiting unit movably coupled to the base, the base and the limiting unit being coupled Having a limiting portion for fastening the plate body; and at least one elastic member that is respectively abutted against the base and the limiting unit at both ends for moving the limiting unit on the base After resetting.

In the above fastening structure, the bottom of the base is provided with a first fixing portion and a second fixing portion fixed to the object.

In the above fastening structure, the bottom of the base is provided with a third fixing portion corresponding to the first fixing portion and abutting against the object.

In the above fastening structure, the first fixing portion or the second fixing portion is a joint member of fastening, riveting, expanding, welding or locking or SMT welding.

In the above fastening structure, the third fixing portion is a pressure plate.

In the above fastening structure, the base has at least one sliding portion

In the above fastening structure, the elastic member is disposed in the sliding portion.

In the above fastening structure, the sliding portion has an assembly portion for assembling the elastic members.

In the above fastening structure, the assembly portion is a protruding post.

In the above-mentioned fastening structure, the limiting unit has a corresponding sliding portion that is movably coupled to the sliding portion.

In the above-mentioned fastening structure, the two ends of the elastic element respectively abut against one side of the sliding portion corresponding to the corresponding sliding portion.

In the above fastening structure, the sliding portion is a groove or a bump.

In the above fastening structure, the corresponding sliding portion is a bump or a groove.

In the above fastening structure, the base has a connecting portion.

In the above-mentioned fastening structure, the limiting unit has a corresponding connecting portion corresponding to the connecting portion.

In the above-mentioned fastening structure, the connecting portion and the corresponding connecting portion are combined with each other for engaging the limiting unit with the base.

In the above fastening structure, the base has a bearing portion at one end.

In the above fastening structure, the bearing portion is a class surface.

In the above-mentioned fastening structure, the restriction unit has a stopper corresponding to the bearing portion.

In the above fastening structure, a limiting portion is formed between the bearing portion and the stopping portion.

In the above fastening structure, the limiting portion is a sheet body, a cylinder body, a block body, a thread body, a layer body, a convex body, a concave body, a curved surface, a curved surface, a plane, a groove body, a convex body, and a concave body. Or a hole.

In the above fastening structure, the connecting portion is a through hole, a convex portion, a concave portion or a groove portion.

In the above fastening structure, the corresponding connecting portion is a perforation, a convex portion, a concave portion or a groove portion.

In the above-mentioned fastening structure, the connecting portion and the corresponding connecting portion are combined by a combination.

In the above fastening structure, the assembly is a tip piece, a cylinder, a fastener or a threaded body.

In the above fastening structure, the connecting portion and the corresponding connecting portion are elongated perforations for moving the limiting unit therein.

In the above fastening structure, the fastening structure can be mounted on a carrier.

In the above fastening structure, the carrier has a cover.

In the above fastening structure, the elastic member may be a separate spring, a spring piece or an elastic body, or an elastic body integrally formed with the base or the restraining unit.

Thereby, the fastening structure of the present invention can directly push the limiting unit with the edge of the plate body, so that the limiting unit is first pushed and then reset, and is fastened to the edge of the plate body, when the plate body is removed, Then, the restriction unit is removed, so that the restriction unit is no longer limited to the plate body, and the plate body can be removed to achieve quick assembly, stable fastening and easy removal.

1‧‧‧Base

11‧‧‧First Fixed Department

12‧‧‧Second fixed department

13‧‧‧ Third Fixed Department

14‧‧‧Sliding section

15‧‧‧Team

16‧‧‧Connecting Department

17‧‧‧Loading Department

2‧‧‧Restriction unit

21‧‧‧Limited

22‧‧‧ corresponding sliding part

23‧‧‧ Corresponding connection

24‧‧‧assemblies

25‧‧‧stop

3‧‧‧Flexible components

4‧‧‧ objects

5‧‧‧ board

51‧‧‧ nicks

6‧‧‧ Carrier

61‧‧‧Receiving area

62‧‧‧ cover

A‧‧‧ fastening structure

[Fig. 1] is a schematic view showing the appearance of a preferred embodiment of the present invention.

Fig. 2 is a schematic view showing another appearance of a preferred embodiment of the present invention.

[Fig. 3] is an exploded perspective view of a preferred embodiment of the present invention.

[Fig. 4 to Fig. 6] are schematic diagrams showing the state of use of the preferred embodiment of the present invention.

[Fig. 7] is a schematic diagram of various types of limit portions of the present creation.

[Fig. 8] is a schematic view showing the storage state of the present creation.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below: please refer to Figure 1, Figure 2 and Figure 3 is a schematic diagram of the appearance of a preferred embodiment of the present invention, another schematic view of a preferred embodiment of the present invention, and an exploded view of a preferred embodiment of the present invention. As shown in the figure, the present invention is a fastening structure comprising at least a base 1, a restriction unit 2 and at least one elastic member 3.

The first fixing portion 11 and the second fixing portion 12 are fastened, riveted, expanded, welded or locked or a joint member of the SMT welding, and a bottom portion of the base 1 is provided with a third fixing portion 13 corresponding to the first fixing portion 11, the third solid The fixed portion 13 is a pressure plate, and has at least one sliding portion 14 on a top surface of the base 1. The present invention is to provide two sliding portions 14 as an embodiment, and each sliding portion 14 is a groove or a bump. Each of the sliding portions 14 has a connecting portion 15 , wherein each of the connecting portions 15 is a protruding post, and a top portion of the base 1 has a connecting portion 16 , and the base 1 has a bearing portion 17 at one end thereof. The carrying portion 17 is a class surface, wherein the connecting portion 16 is a perforation, a convex portion, a concave portion or a groove portion.

The limiting unit 2 is movably coupled to the base 1 and has a limiting portion 21 between the base 1 and the limiting unit 2, and the limiting unit 2 has a corresponding sliding portion 22 movably coupled to the sliding portion 14. The present invention is provided with two corresponding sliding portions 22 in cooperation with the two sliding portions 14 . The corresponding sliding portions 22 are convex or concave portions, and the limiting unit 2 has corresponding connecting portions 23 corresponding to the connecting portions 16 . The connecting portion 16 and the corresponding connecting portion 23 are inserted with an assembly member 24 for movably engaging the limiting unit 2 with the base 1 , and the connecting portion 16 and the corresponding connecting portion 23 are elongated and perforated for making The limiting unit 2 is moved therein, and has a stop portion 25 corresponding to the carrying portion 17 at one end of the limiting unit 2, such that the limiting portion 21 is formed between the receiving portion 17 and the stopping portion 25, wherein the limit portion 21 is formed. The position portion 21 is a sheet body (a in FIG. 7), a cylinder body (as shown in FIG. 7b), a block body (as shown in FIG. 7c), a threaded body (as shown in FIG. 7), and a layer body (FIG. 7). e), a convex body (such as f in FIG. 7), a concave body (g as shown in FIG. 7), a curved surface, a curved surface, a flat surface, a groove body, a convex body, a concave body or a hole body, and the corresponding connecting portion 23 For one to wear , The convex portion, the concave portion or groove portion, and the assembly of tip member, pillar, or a threaded fastener body.

Each of the elastic members 3 is disposed in the sliding portion 14 of the base 1 and is assembled to each of the connecting portions 15. The present invention is provided with two elastic members in cooperation with the two sliding portions 14 and the two corresponding sliding portions 22. 3. The two ends of the elastic members 3 are respectively abutted on one surface of each of the sliding portions 14 and the corresponding sliding portions 22 for resetting the limiting unit 2 on the base 1 and then resetting. The elastic member 3 can be a separate spring, a spring or an elastic body, or an elastic body integrally formed with the base 1 or the restricting unit 2.

Please refer to FIG. 4 to FIG. 6 , which are schematic diagrams showing the use state of the preferred embodiment of the present invention. As shown in the figure: when the present invention is used (please refer to FIG. 1 to FIG. 3 at the same time), the base 1 can be fastened, riveted, and expanded by the first fixing portion 11 and the second fixing portion 12. , the welding or locking or SMT welding and the like are combined with an object 4, and the third fixing portion 13 is pressed against one surface of the object 4, so that the base 1 can be made by the first fixing portion 11, The second fixing portion 12 and the third fixing portion 13 are fixed to an object 4 .

When the required plate body 5 is installed, the inner edge of the notch portion 51 at one end of the plate body 5 is directly pressed against the stopper portion 25 at one end of the restriction unit 2, so that the notch portion 51 of the plate body 5 is provided. After the inner edge contacts the stopper portion 25, the inner edge of the notch portion 51 of the plate body 5 is pressed against one end of the stopper portion 25, so that the restriction unit 2 utilizes each of the corresponding sliding portion 22 and the base 1 The sliding portion 14 cooperates to perform lateral movement (while the corresponding connecting portion 23 is displaced on the assembly member 24), and the corresponding connecting portion 23 is inserted with an assembly member 24, and the limiting unit 2 is disposed on one side of the base 1 The elastic members 3 are compressed by the relative movement of the sliding portions 14 and the corresponding sliding portions 22, and then the plate body 5 is continuously pressed downward, so that the inner edge of the notch portion 51 of the plate body 5 is downward. Displacement and no longer abut against one end of the stopper portion 25, so that the notch portion 51 of the plate body 5 is spanned over the outer edge of the bearing portion 17, and the bottom surface of the plate body 5 is abutted against the top of the bearing portion 17. And simultaneously releasing the elastic force of the elastic members 3, and then pushing the limiting unit 2 to the top, and the inner edge of the notch portion 51 at one end of the plate body 5 is fastened to the bearing. Forming the stopper portion 21 of the stopper 17 and the portion 25, thus, the plate 5 can be firmly engaging with the base 1 using 2 units of the restriction.

When the plate body 5 is to be removed, the top surface of the limiting unit 2 is applied, and the limiting unit 2 is engaged with the sliding portions 14 of the base 1 to move away from the plate body 5 by using the corresponding sliding portions 22 (at the same time) Displace the corresponding connecting portion 23 on the assembly member 24, the bottom surface of the stopping portion 25 is moved away from the top surface of the plate body 5, and at the same time, during the translation of the limiting unit 2, the elastic members 3 are caused to slide each The portion 14 is compressed by the relative movement of the corresponding sliding portions 22, and at this time, the limiting portion 21 is formed in an open state, so that the plate body can be 5 is removed from the top surface of the carrying portion 17 and no longer exerts force on the limiting unit 2 after the plate 5 is removed, so that the elastic members 3 release the compressive elastic force, thereby pushing the limiting unit 2 to push the resetting unit. The restriction unit 2 is returned to the initial position to achieve quick assembly, stable fastening, and easy removal.

Please refer to FIG. 8 , which is a schematic diagram of the storage state of the present creation. As shown in the figure, the fastening structure A of the present invention can be installed in each of the accommodating areas 61 of a carrier 6, and the carrier 6 closes the fastening structure in each accommodating area 61 with a cover 62.

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

1‧‧‧Base

11‧‧‧First Fixed Department

13‧‧‧ Third Fixed Department

14‧‧‧Sliding section

15‧‧‧Team

16‧‧‧Connecting Department

17‧‧‧Loading Department

2‧‧‧Restriction unit

22‧‧‧ corresponding sliding part

23‧‧‧ Corresponding connection

24‧‧‧assemblies

25‧‧‧stop

3‧‧‧Flexible components

Claims (29)

A fastening structure includes: a base for fixing to an object; a limiting unit coupled to the base, wherein the limiting unit has a limiting portion; and at least one elastic member that abuts The base and the limiting unit are configured to reset the limiting unit after moving on the base. The fastening structure of claim 1, wherein the bottom of the base is provided with a first fixing portion or a second fixing portion fixed to the object. The fastening structure of claim 2, wherein the bottom of the base is provided with a third fixing portion corresponding to the first fixing portion and abutting against the object. The fastening structure of claim 2, wherein the first fixing portion or the second fixing portion is a joint member of fastening, riveting, expanding, welding or locking or SMT welding. The fastening structure of claim 3, wherein the third fixing portion is a pressure plate. The fastening structure of claim 1, wherein the base has at least one sliding portion. The fastening structure of claim 6, wherein the elastic member is disposed in the sliding portion. The fastening structure of claim 7, wherein the sliding portion has an assembly for assembling the elastic members. The fastening structure of claim 8, wherein the assembly portion is a stud. The fastening structure of claim 8, wherein the limiting unit has a corresponding sliding portion that is movably coupled to the sliding portion. The fastening structure of claim 10, wherein the two ends of the elastic member are respectively abutted against one side of the sliding portion and the corresponding sliding portion. The fastening structure of claim 6, wherein the sliding portion is a groove or a bump. The fastening structure of claim 10, wherein the corresponding sliding portion is a bump or a groove. The fastening structure of claim 1, wherein the base has a connecting portion. The fastening structure of claim 14, wherein the limiting unit has a corresponding connecting portion corresponding to the connecting portion. The fastening structure of claim 15, wherein the connecting portion and the corresponding connecting portion assembly are combined with each other for engaging the limiting unit with the base. The fastening structure of claim 1, wherein the base has a bearing at one end. The fastening structure of claim 17, wherein the carrier portion is a class surface. The fastening structure of claim 17, wherein the limiting unit has a stop corresponding to the carrying portion. The fastening structure of claim 19, wherein a limiting portion is formed between the bearing portion and the stopping portion. The fastening structure according to claim 1, wherein the limiting portion is a sheet body, a cylinder body, a block body, a thread body, a layer body, a convex body, a concave body, a curved surface, a curved surface, a plane, a groove body, Protruding body, concave body or hole body. The fastening structure of claim 14, wherein the connecting portion is a perforation, a protrusion, a recess or a groove. The fastening structure of claim 15, wherein the corresponding connecting portion is a perforation, a convex portion, a concave portion or a groove portion. The fastening structure of claim 16, wherein the connecting portion and the corresponding connecting portion are combined in a combination. The fastening structure of claim 24, wherein the assembly is a tip, a cylinder, a fastener or a threaded body. The fastening structure of claim 16, wherein the connecting portion and the corresponding connecting portion are elongated perforations for moving the limiting unit therein. The fastening structure of claim 1, wherein the fastening structure is mountable to a carrier. The fastening structure of claim 27, wherein the carrier has a cover. The fastening structure of claim 1, wherein the elastic member is a separate spring, a spring or an elastic body, or an elastic body integrally formed with the base or the restraining unit.