CN217309337U - Fastener structure - Google Patents

Abstract

The utility model relates to a fastener structure, its one end is equipped with connecting portion, and it contains movable part and one side and sets up the connecting piece, and one side of movable part is equipped with first magnetic part, and it contains: the fastener portion comprises a shell, a limiting piece is arranged at one end of the shell, a first opening is formed in one end of the limiting piece, a first fixing portion and a second fixing portion are arranged at the other end of the shell, the rotating portion is pivoted on the first fixing portion and the second fixing portion through a rotating shaft, a second magnetic piece is arranged at one bottom of the rotating portion, a third magnetic piece is arranged below the shell corresponding to the second magnetic piece, and a fourth magnetic piece is arranged at one end of the rotating portion.

Description

Fastener structure

Technical Field

The utility model relates to a structure, especially a fastener structure.

Background

Under the condition of modern living standard improvement, the living goods and the related ornaments thereof are provided with locking tools which are oppositely connected, such as: key buckles, safety belts, laces, braces, pet leashes, and the like.

The requirements for the locking tool are gradually increased, so that the locking tool not only meets the requirements on general functions, but also is more convenient to use, firmer, more durable and more interesting, and is suitable for more people and different environments.

The conventional common locking tool is a screwed part with external threads and an assembly part with a fastening screw hole, and the screwed part and the assembly part are respectively arranged on two parts to be combined, so that the two parts can be combined by screwing the screwed part on the assembly part in a screwed manner. And the two parts are mutually detached or buckled through the locking tool according to the use requirement.

However, in the conventional locking tool, the user must first align the screw and the assembling member, and then assemble the screw and the assembling member in a screw manner, so that the user is inconvenient in aligning and assembling when using the conventional locking tool.

Therefore, in order to improve the problems of alignment and assembly, magnetic locking tools are available. The magnets are respectively arranged on the first connecting piece and the second connecting piece, so that the first connecting piece and the second connecting piece can be combined by means of mutual attraction of the magnetic force of the magnets, and convenience in alignment and assembly is effectively improved.

Although, the magnetic locking tool can effectively improve the convenience in alignment and assembly. However, the first magnetic connector and the second magnetic connector are easy to separate from each other due to pulling of external force after being assembled. Therefore, the stability of the magnetic latching tool after the first connecting piece and the second connecting piece are assembled still needs to be improved.

On the other hand, in addition to the improvement of the stability after assembling, when the first connecting member is to be detached from the second connecting member, the user needs to apply a pulling force with a magnitude greater than the magnetic force to the first connecting member to detach the first connecting member from the second connecting member. Therefore, the magnetic locking tool is labor-consuming and inconvenient to disassemble.

Therefore, it can be seen that the locking tool not only needs to solve the problems of alignment and assembly, but also needs to be improved because it is difficult to balance the stability after assembly and the convenience of unlocking.

Therefore, the stability of the assembled locking tool and the convenience of unlocking can be balanced while the convenience of alignment and assembly of the locking tool is effectively improved, which is a problem to be solved by a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fastener structure, it sees through fastener portion and movable part and carries out the buckle, deuterogamies magnetic element mutual magnetism and inhales and makes fastener portion and connecting portion reciprocal anchorage, makes the connecting portion lock at first opening part simultaneously, makes fastener portion and connecting portion but rapid bonding and part, improves the convenience and the stability of fastener.

To the above object, the utility model provides a fastener structure, its one end is equipped with a connecting portion, and this connecting portion contain an movable part and one side sets up a connecting piece, and one side of this movable part is equipped with a first magnetic part, and it contains: the fastener part comprises a shell, one end of the shell is provided with a limiting piece, one end of the limiting piece is provided with a first opening, and the other end of the shell is provided with a first fixing part and a second fixing part which is arranged oppositely; the rotating part is pivoted on the first fixing part and the second fixing part through two rotating shafts, a second magnetic part is arranged at the bottom of the rotating part, a third magnetic part is arranged below the shell corresponding to the second magnetic part, and a fourth magnetic part is arranged at one end of the rotating part; the movable portion of the connecting portion rotates to drive the connecting member to be clamped in the first opening, and the rotating portion is adjusted to rotate simultaneously, so that the fourth magnetic element of the rotating portion abuts against the first magnetic element of the connecting portion and is fixed in a magnetic manner, and the connecting portion is fixed to the limiting member.

The utility model provides an embodiment, wherein the below of this casing corresponds and sets up a fifth magnetism spare to first magnetism spare.

The utility model provides an embodiment, wherein this casing still contains a second opening, and it sets up in an outside of this first fixed part and this second fixed part.

The utility model provides an embodiment, wherein this first fixed part and this second fixed part outwards extend and set up a protrusion.

The utility model provides an embodiment, wherein this protrusion sets up a perforation.

The utility model provides an embodiment, still contain an extension, it is fixed in this hole.

The utility model provides an embodiment, wherein this extension is key ring, safety belt, shoelace or pet tether.

The utility model provides an embodiment, wherein still contain a sixth magnetic part, it should set up on this rotation portion by the second magnetic part relatively.

Drawings

FIG. 1A: which is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 1B: which is a schematic top view of an embodiment of the present invention;

FIG. 2A: which is a schematic view of the operation dynamics of an embodiment of the present invention;

FIG. 2B: it is an operation dynamic diagram of an embodiment of the present invention;

FIG. 2C: which is a schematic view of the operation dynamics of an embodiment of the present invention;

FIG. 3: it is a schematic cross-sectional view of another embodiment of the present invention; and

FIG. 4: it is a schematic view of a usage status of another embodiment of the present invention.

[ brief description of the drawings ]

10 connecting part

12 moving part

14 connecting piece

142 hole

16 first magnetic element

20 fastener part

22 casing

221 limiting piece

222 projection

223 first opening

224 through hole

225 first fixing part

227 second fixing part

229 second opening

24 third magnetic member

26 fifth magnetic element

30 rotating part

32 rotating shaft

34 second magnetic member

36 fourth magnetic element

38 sixth magnetic member

40 extension piece

50 fixed fastener

Detailed Description

In order to further understand and appreciate the structural features and functions of the present invention, preferred embodiments and associated detailed descriptions are described as follows:

in addition to solving the problems of alignment and assembly, the conventional locking tool also has a problem of difficulty in balancing the stability after assembly and the convenience of unlocking, so that the locking tool needs to be improved.

The utility model discloses a fastener structure, it carries out the buckle through fastener portion and movable part, deuterogamies the mutual magnetism of magnetic element and inhales and make fastener portion and connecting portion reciprocal anchorage, makes the connecting portion lock at first opening part simultaneously, makes fastener portion and connecting portion can combine fast and part, improves the convenience and the stability of fastener.

Hereinafter, the present invention will be described in detail by illustrating various embodiments of the present invention with reference to the drawings. The concepts of the present invention may, however, be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein.

First, please refer to fig. 1A, which is a schematic cross-sectional view of an embodiment of the present invention, and fig. 1B, which is a schematic top view of an embodiment of the present invention, as shown in the figures, the fastening structure in the embodiment includes a connecting portion 10, a fastening portion 20, and a rotating portion 30, wherein one end of the embodiment is provided with the connecting portion 10, which includes a movable portion 12 and a connecting member 14 disposed at one side thereof, the connecting member 14 is provided with a hole 142, and an extending member 40 is fixed to the hole 142, wherein the extending member 40 can be selected from one of a key ring, a safety belt, a shoelace, or a pet chain.

In this embodiment, the fastening portion 20 includes a housing 22, a limiting member 221 is disposed at one end of the housing 22, a first opening 223 is disposed at one end of the limiting member 221, and a first fixing portion 225 and a second fixing portion 227 are disposed at the other end of the housing 22.

In the present embodiment, the rotating portion 30 is pivotally connected to the first fixing portion 225 and the second fixing portion 227 by two rotating shafts 32, a second magnetic member 34 is disposed at a bottom of the rotating portion 30, a third magnetic member 24 is disposed below the housing 22 corresponding to the second magnetic member 34, and a fourth magnetic member 36 is disposed at one end of the rotating portion 30.

In this embodiment, the movable portion 12 of the connecting portion 10 rotates to drive the connecting member 14 to be engaged with the first opening 223, and the rotating portion 30 is adjusted to rotate simultaneously, so that the fourth magnetic element 36 of the rotating portion 30 abuts against the first magnetic element 16 of the connecting portion 10 and is fixed by magnetic attraction, so that the connecting portion 10 is fixed in the limiting member 221, thereby improving the convenience and stability of the fastener structure of this embodiment, achieving the actuation principle of quick fixing and loosening, and increasing the convenience of the fastener structure of this embodiment.

In addition, in this embodiment, the magnetic member may be configured as an N pole or an S pole, and through the characteristics of the magnet (or called magnet), which is an object capable of attracting iron and generating a magnetic field outside the magnet, the nature of the magnetic force is electromagnetic force, a tiny magnetic domain exists inside the magnetic substance, the magnetic domain will unify the magnetic poles towards one direction under the action of an external magnetic field, and when the external magnetic field is removed, the magnetic domain of a part of the magnetic substance cannot recover to the original shape, so that the magnetic property is externally displayed, and the magnetic member becomes a permanent magnet, and the principle of like-pole repulsion and opposite-pole attraction is satisfied.

Therefore, by the known characteristics of the magnet, the first magnetic member 16 of the clip structure in the present embodiment can be set to be S-pole or N-pole, and the corresponding fourth magnetic member 36 can be magnetically attracted and fixed.

The advantage of the fastener structure of this embodiment lies in that the characteristic of the magnetic member's attraction mutually makes this connecting portion 10, this fastener portion 20 and this rotation portion 30 adsorb each other and fix, simultaneously, the structure of accessible adjustment magnetic attraction and this restriction piece 221 that corresponds makes the fastener structure of this embodiment stabilize when can reach the use and fix, can dismantle the structure of taking off fast when accomodating, improves the convenience and the stability of the fastener structure of this embodiment.

Next, the following practical examples are provided to illustrate the operation of the practical use of the fastener structure of the present embodiment, please refer to fig. 2A to 2C, which are dynamic diagrams of the operation according to an embodiment of the present invention.

As shown in fig. 2A, in the first use of the present embodiment, after the user connects the connecting portion 10 with the extension member, the connecting portion 10 is placed into the fastening portion 20, and the connecting portion 10 is adjacent to the rotating portion 30.

Next, referring to fig. 2B again, after the user adjusts the movable portion 12 of the connecting portion 10 to rotate, the connecting member 14 is driven to be engaged with the first opening 223 of the casing 22, and further, after the user engages the connecting member 14 with the first opening 223, the rotating member 30 is adjusted to rotate, so that the fourth magnetic member 36 on one side of the rotating member 30 and the first magnetic member 16 are magnetically attracted and fixed, and the connecting portion 10 is engaged with and fixed to the first opening 223 of the limiting member 221 of the casing 22.

Finally, referring back to fig. 2C, after the user finishes using the magnetic fastener, the rotating member 30 can be rotated 180 degrees to magnetically fix the second magnetic member 24 and the third magnetic member 34 to each other, and also fix the rotating member 30 on the housing 22, and then rotate the movable portion 12 of the connecting portion 10 to be taken out, so that the connecting portion 10 is separated from the fastening portion 20, and the connecting portion 10 and the fastening portion 20 are separately and separately received.

Next, please refer to fig. 3, which is a schematic cross-sectional view of another embodiment of the present invention, and please refer to fig. 4 together, which is a schematic usage state diagram of another embodiment of the present invention, as shown in the drawings, wherein the fastener structure elements and the connection relationship between the elements of the present embodiment are the same as those of the previous embodiment, and therefore are not described herein again, further, the connecting member 14 is provided with the hole 142, the extending member 40 is fixed to the hole 142, wherein the extending member 40 can be one of a key ring, a safety belt, a shoelace, or a pet rope.

In this embodiment, a fifth magnetic element 26 may be disposed below the housing 22 corresponding to the first magnetic element 16, and the fifth magnetic element 26 is used to make the connecting portion 10 enter the housing 22, and then the first magnetic element 16 and the fifth magnetic element 26 are fixed by magnetic attraction, so that the connecting portion 10 will not get loose, drop or lose before use, further, the present invention includes a sixth magnetic element 38 disposed on the rotating portion 30 corresponding to the second magnetic element 34, and the sixth magnetic element 38 is used to make the sixth magnetic element 38 fixed after being attracted to the third magnetic element 24 when the rotating portion 30 rotates to abut against the connecting portion 10, so that the rotating portion 30 can be free from the influence of external force, and thus the connecting portion 10 is separated.

In this embodiment, the housing 20 further includes a second opening 229 disposed on an outer side of the first fixing portion 225 and the second fixing portion 227, the outer side being the other side of the housing, the second opening 229 being disposed opposite to the first opening 221, and further, the first fixing portion 225 and the second fixing portion 227 are outwardly extended to form a protruding member 222, wherein the protruding member 222 is disposed with a through hole 224.

Referring to fig. 4 again, the through hole 224 is fixed to the through hole 224 by a fixing fastener 50, and the other side of the fixing fastener 50 can be used for fixing ropes or collars on pets, and the through hole 224 is not limited to be connected to the fixing fastener 50 in this embodiment, and can be used in practice for various objects having the properties of buckles, fasteners or connecting members, and the through hole 224 is also used in any embodiment (one embodiment or another embodiment) of the present invention.

Above embodiment, the utility model discloses a make a fastener structure, its characteristic that sees through the looks of magnetic part and inhaling makes this connecting portion, this fastener portion and this rotation portion adsorb each other and fix, simultaneously, permeable adjustment magnetism power and the structure of this restriction piece that corresponds, it is firm fixed when making fastener structure reach the use, the structure that can take off fast when accomodating, make fastener portion and connecting portion can combine fast and part, improve the convenience and the stability of fastener.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (9)

1. The utility model provides a fastener structure, its characterized in that, its one end is equipped with a connecting portion, and this connecting portion contain a movable part and one side sets up a connecting piece, and one side of this movable part is equipped with a first magnetism spare, and it contains:

the fastener part comprises a shell, wherein one end of the shell is provided with a limiting piece, one end of the limiting piece is provided with a first opening, and the other end of the shell is provided with a first fixing part and a second fixing part opposite to the first fixing part; and

a rotating part which is pivoted on the first fixing part and the second fixing part by two rotating shafts, wherein a second magnetic part is arranged at the bottom of the rotating part, a third magnetic part is arranged below the shell corresponding to the second magnetic part, and a fourth magnetic part is arranged at one end of the rotating part;

the movable portion of the connecting portion rotates to drive the connecting member to be clamped in the first opening, and the rotating portion is adjusted to rotate simultaneously, so that the fourth magnetic element of the rotating portion abuts against the first magnetic element of the connecting portion and is fixed in a magnetic manner, and the connecting portion is fixed to the limiting member.

2. The fastener structure according to claim 1, wherein a fifth magnetic member is disposed below the housing corresponding to the first magnetic member.

3. The fastener structure according to claim 1, wherein the housing further comprises a second opening disposed at an outer side of the first fixing portion and the second fixing portion.

4. The fastener structure of claim 1, wherein the first fastening portion and the second fastening portion are provided with a protrusion extending outwardly therefrom.

5. The fastener structure of claim 4 in which the projection member is provided with a through-hole.

6. The fastener structure of claim 1, wherein the connecting member is provided with a hole.

7. The fastener structure of claim 6 further comprising an extension member secured to the aperture.

8. The fastener structure of claim 7, wherein the extension member is a key buckle, a safety belt, a lace, or a pet leash.

9. The fastener structure according to claim 1, further comprising a sixth magnetic member disposed on the rotating portion corresponding to the second magnetic member.

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