CN218184667U

CN218184667U - Magnetic suction joint

Info

Publication number: CN218184667U
Application number: CN202222836369.9U
Authority: CN
Inventors: 赵玉堂
Original assignee: Qingdao Chaoxiaoshu Brand Management Co ltd
Current assignee: Qingdao Chaoxiaoshu Brand Management Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-03
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a magnetic suction joint, which comprises a shell, a sliding plug, a hook-shaped hanging piece, an elastic part and a magnetic part, wherein the sliding plug and the hook-shaped hanging piece are partially arranged in the shell; the top of the shell is provided with an opening for the internal structure to pass through; the inner wall of the shell is enclosed into a sliding cavity for the sliding plug to slide up and down; the sliding plug moves between the inside of the sliding cavity and the opening; the hook-shaped hanging piece comprises a base fixed in the shell and an arc-shaped hanging part protruding out of the opening of the shell; the sliding plug is kept in abutting connection with the arc-shaped hanging part when in a locking state, and the sliding plug and the arc-shaped hanging part enclose a closed space for connecting an external hanging part; an elastic component which enables the sliding plug to keep abutting against the arc hanging part is arranged in the sliding cavity; a magnetic part for adsorbing an external hanging part is fixedly arranged in the shell at the lower edge of the opening. Above-mentioned magnetic joint's simple structure, the installation and the dismantlement of being convenient for can accomplish the automatic connection to outside pendant, labour saving and time saving fast through magnetic adsorption.

Description

Magnetic suction joint

Technical Field

The utility model relates to a pet equips technical field, especially relates to a magnetic suction connector.

Background

At present, the number of pet raising families is gradually increased, pets become important members of the pet raising families, the safe trip of the pets requires that traction control must be carried out on the pets, at present, pet traction devices on the market are numerous in types, simpler pet collars, more comfortable pet braces and the like are assembled with traction ropes for use, and therefore the pet owner can pull the pets outdoors.

And the one end of traditional haulage rope is used for the pet owner to grasp, and the other end of haulage rope passes through coupling joint and realizes being connected the position (like the go-between) with corresponding on pet neck ring or the pet braces, but, traditional coupling joint need manually open the buckle and install it again and correspond the position, and is not only loaded down with trivial details, especially before the pet goes out under the prerequisite of comparatively exciting usually, and this kind of traditional joint is difficult to accurate installation, comparatively wastes time and energy.

Thus, the existing joints have yet to be developed.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a new magnetism connects, this magnetism connects simple structure of inhaling, during the installation, the go-between of the metal material at the installation position on the pet neck ring or the pet braces is being close to during the magnetism connects, is adsorbed and is connected to magnetism and inhale and connect on the joint by automatic, consequently, this magnetism connects has the advantage that uses swiftly and conveniently.

The utility model provides a following technical scheme:

a magnetic suction joint comprises a shell, a sliding plug, a hook-shaped hanging piece, an elastic part and a magnetic part, wherein the sliding plug and the hook-shaped hanging piece are partially arranged in the shell; the top of the shell is provided with an opening for the internal structure to pass through; the inner wall of the shell is enclosed into a sliding cavity for the sliding plug to slide up and down; the sliding plug moves between the inside of the sliding cavity and the opening; the hook-shaped hanging piece comprises a base fixed in the shell and an arc-shaped hanging part protruding out of the opening of the shell; the sliding plug is kept in abutting connection with the arc-shaped hanging part when in a locking state, and the sliding plug and the arc-shaped hanging part enclose a closed space for connecting an external hanging part;

an elastic component which enables the sliding plug to keep abutting against the arc-shaped hanging part is arranged in the sliding cavity; a magnetic part for adsorbing an external hanging part is fixedly arranged in the shell at the lower edge of the opening; the magnetic part has larger adsorption force on the external hanging part than the elastic part has on the sliding plug.

Preferably, in the magnetic connector, a positioning column is arranged at the bottom of the sliding plug, and one end of the elastic component is connected to the positioning column.

Preferably, in the magnetic connector, the elastic component is a spring, and one end of the spring is clamped on the positioning column.

Preferably, in the magnetic suction joint, the sliding plug penetrates through the shell and extends outwards to form a shifting part; the shifting part is connected with the sliding plug through a connecting rod, and a sliding groove for the connecting rod to penetrate through and move up and down is formed in the shell; the shifting portion is moved to enable the sliding plug to be far away from the arc-shaped hanging portion, and unlocking of the external hanging piece is achieved.

Preferably, in the magnetic suction joint, the poking part is positioned on the left side surface, the front side surface or the rear side surface of the sliding plug, which is far away from the magnetic part; the sliding groove is arranged on the corresponding wall surface of the shell.

Preferably, the width of the toggle part is larger than the width of the sliding groove, and the area and the motion track of the toggle part cover the sliding groove.

Preferably, in the magnetic suction joint, the shell is formed by splicing a left shell and a right shell, an opening at the upper part of the shell is an arc shape inclining to the right, and the arc shape inclines to the inner side of the arc hanging part; the side edge of the opening at one side of the sliding plug is provided with a limiting protrusion for blocking the top of the sliding plug.

Preferably, in the magnetic connector, the bottom of the housing is fixedly connected with a connecting ring, the connecting ring and the housing are integrally formed, or the connecting ring is detachably connected to the bottom of the housing through a fastener.

Preferably, in the magnetic suction joint, a clamping groove for mounting a magnetic part is arranged on the inner wall of the shell; or, a first clamping block is arranged on the inner wall of the shell, and a first clamping hole which is connected with the first clamping block in an inserting mode is formed in the magnetic piece.

Preferably, in the magnetic suction joint, the base of the hook-shaped hanging piece is provided with a second clamping hole, the inner wall of the shell is provided with a second clamping block in clamping fit with the second clamping hole, and the hook-shaped hanging piece is fixed through the clamping fit of the second clamping hole and the second clamping block.

The utility model provides a magnetic suction connector has following beneficial effect:

1. the connector structure is simple to inhale to magnetism, and the installation is convenient with the dismantlement, and the go-between of the metal material at the installation position on pet neck ring or the pet braces is being close to when the connector is inhaled to magnetism, by automatic absorption and be connected to inhale to connect on, consequently, this magnetism is inhaled and is connected has the advantage of using swiftly, convenient.

2. The magnetic suction connector is widely applied, can be installed on the tail end of a traction rope or a pet collar, a pet strap or other types of pet traction devices according to use requirements, and enables the pet traction equipment to be more convenient and labor-saving to connect.

Drawings

Fig. 1 is a schematic view of the overall structure of the magnetic suction connector in embodiment 1;

FIG. 2 is a schematic view of the internal structure of the magnetic suction connector with a portion of the housing removed;

FIG. 3 is a schematic structural view of a half of the housing of the magnetic suction connector;

FIG. 4 is a schematic view of a magnetic coupling engaging with an external hanging member; only the annular connection on the outer hanger is shown in this fig. 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used herein, the terms "vertical," "horizontal," "left," "right," "upper," "lower," "inner," "outer," "bottom," and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

This embodiment provides a magnetism and inhales joint, and this kind of magnetism is inhaled the joint and can be installed at the terminal pet neck ring of haulage rope or pet braces or other types's pet draw gear on as required according to the use, makes the pet draw the connection of equipping more convenient and laborsaving.

As shown in fig. 1 to 4, the magnetic suction joint comprises the following structures: the device comprises a shell 1, a sliding plug 2 partially arranged in the shell, a hook-shaped hanging piece 3, an elastic component 4 and a magnetic component 5 which are arranged in the shell; the specific settings are as follows:

the top of the housing 1 is provided with an opening 11 through which the internal structures (i.e. the hook-shaped hitching member 3 and the top of the sliding plug 2) pass. In this embodiment, in order to facilitate installation or maintenance of the internal structure, the housing is formed by splicing the left housing and the right housing (which may be clamped, screwed, etc.). The interior of the shell is enclosed to form an inner cavity for mounting internal parts.

As shown in fig. 2, the inner wall of the housing forms a sliding cavity 12 for the sliding plug 2 to slide up and down; the sliding plug 2 moves between the inside of the sliding cavity and the opening 11. The hook-shaped hanger 3 includes a base 31 fixed in the housing and an arc-shaped hanger 32 exposed outside the housing opening 11.

As shown in fig. 4A, in the locked state, the sliding plug 2 is held in contact with the arc-shaped hanging portion, and the sliding plug and the arc-shaped hanging portion enclose a closed space (i.e., a mounting hole) for connecting the external hanging member x.

An elastic part 4 is arranged in the sliding cavity. The elastic component 4 is positioned in the shell and below the sliding plug, and applies elasticity abutting against the arc-shaped hanging part 32 to the movable plug, so that the upper part of the sliding plug 2 is kept abutting against the arc-shaped hanging part 32.

A magnetic part 5 for adsorbing an external pendant x is fixedly arranged in the shell at the lower edge of the opening; the adsorption force of the magnetic part to the external hanging part x is larger than the elastic force of the elastic part 4 to the sliding plug.

As shown in fig. 4A-B, when the magnetic suction connector is connected to an external pendant, the annular connection portion of the external pendant automatically extrudes the sliding plug 2 inwards under the action of the attraction of the magnetic member 5, so that the sliding plug 2 moves laterally to be close to the opening 11 and is hooked on the arc-shaped hooking portion 32 of the hook-shaped hooking member (enters the installation hole) and is far away from the sliding plug, and meanwhile, as shown in fig. 4C, the sliding plug 2 returns to the initial position under the action of the deformation recovery of the elastic member, thereby locking the annular connection portion of the external pendant X.

When unblock magnetism connects being connected with outside pendant, will slide the end cap and inwards promote to keeping away from arc portion of hanging after, can shift out the annular connecting portion of outside pendant from the gap between the two, realize the separation of outside pendant.

Consequently, the formula is connected through mutually supporting of above-mentioned structure to the magnetism joint of inhaling, realizes its quick magnetism with outside metal pendant and inhales, in time arouses under the state of disorder at the pet, also can accomplish the installation fast.

Specifically, in order to facilitate the external hanging member to enter the mounting hole surrounded by the arc-shaped hanging portion and the sliding plug quickly and smoothly, the opening 11 at the upper portion of the casing 1 is shaped like an arc inclined to the right, and the arc is inclined to the inner side of the arc-shaped hanging portion 32. After so setting up, be close to open-ended outside pendant under the effect of magnetic part along the automatic smooth and easy mounting hole that enters into of open-ended slope arc side, the end cap resets, realizes the connection of magnetic connector and outside pendant.

As shown in fig. 3, in order to accurately limit the sliding plug, a limit protrusion 14 for blocking the top of the sliding plug is provided on the side of the opening of the housing on the side of the sliding plug. The limiting protrusion blocks the sliding plug from being extruded out of the shell by the elastic component from the upper part.

In other embodiments, the position of the limiting protrusion can be adjusted, the position of the limiting protrusion can be arranged on the side of the sliding plug, and a protrusion block matched with the lateral limiting protrusion is correspondingly arranged on the side shell of the sliding plug, so that the sliding plug is limited.

In order to avoid the displacement of the elastic component 4 during operation, the bottom of the sliding plug 2 is provided with a positioning column 21, and the upper end of the elastic component 4 is connected with the positioning column.

Specifically, in this embodiment, the elastic component is a spring, and one end of the spring is clamped on the positioning column 21. The other end of the spring is abutted against the inner side face of the shell, or can be clamped on another positioning column of the corresponding inner side face of the shell or in a positioning groove.

In order to facilitate the hand to move the position of the sliding plug, the sliding plug penetrates through the shell and extends outwards to form a shifting part 22; during the use, can promote the portion of stirring and make slip end cap 2 keep away from arc portion of hanging 32 and enter into the casing inside, the outside pendant of being convenient for shifts out, realizes the unblock to outside pendant.

Preferably, in this embodiment, the toggle portion 22 is located on the left side surface of the sliding plug away from the magnetic member 5, the toggle portion 22 is connected to the sliding plug through a connecting rod 23, and the casing is provided with a sliding slot 13 through which the connecting rod 23 passes and moves up and down.

Preferably, in the magnetic connector, the width of the toggle part 22 is greater than the width of the sliding slot 13, and the area and the motion track of the toggle part cover the sliding slot. The arrangement is attractive, the cleanness inside the shell is guaranteed, and dust and external stains are prevented from entering the shell from the sliding groove.

In other embodiments, the toggle portion may be disposed on the front side or the rear side of the sliding plug, and correspondingly, the sliding slot 13 is disposed on the front side or the rear side (the side with the largest area) of the casing. Such variants are also within the scope of protection of the present application.

In this embodiment, in order to fix the magnetic connector to an external structure (such as a pulling rope or other similar connecting belt), the bottom of the housing is fixedly connected with a connecting ring 6, the connecting ring and the housing are integrally formed, or the connecting ring 6 is detachably connected to the bottom of the housing through a fastening member 7. The fastener 7 can realize the connection of the connecting ring and the bottom of the shell through one or two connection modes of splicing, clamping and screwing.

Preferably, in this embodiment, as shown in fig. 3, a first clamping block 16 is disposed on an inner wall of the housing, a first clamping hole inserted into the first clamping block is disposed on the magnetic member 5, and the magnetic member 5 is positioned by clamping and matching the first clamping block and the first clamping hole, so that the magnetic member is convenient to mount or dismount. In other embodiments, a clamping groove for mounting the magnetic member is arranged on the inner wall of the shell.

In this embodiment, in order to detachably connect the hook-shaped hooking member 3, the base 31 of the hook-shaped hooking member 3 is provided with a second engaging hole, the inner wall of the housing is provided with a second engaging block 15 engaging with the second engaging hole, and the hook-shaped hooking member 3 is fixed by engaging the second engaging hole with the second engaging block.

According to the above embodiment, the magnetic joint provided by the application has the advantages of simple structure, convenience in installation and disassembly and use, and can quickly complete automatic connection of the external pendant through magnetic adsorption, so that time and labor are saved.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept, and all such alterations and modifications shall fall within the scope of the appended claims.

Claims

1. A magnetic suction joint is characterized by comprising a shell (1), a sliding plug (2) partially arranged in the shell, a hook-shaped hanging piece (3), an elastic component (4) and a magnetic component (5) which are arranged in the shell; the top of the shell (1) is provided with an opening (11) for the internal structure to pass through; the inner wall of the shell is enclosed into a sliding cavity (12) for the sliding plug to slide up and down; the sliding plug moves between the inside of the sliding cavity and the opening; the hook-shaped hanging piece (3) comprises a base part (31) fixed in the shell and an arc-shaped hanging part (32) protruding out of the opening of the shell; the sliding plug is kept to abut against the arc-shaped hanging part when in a locking state, and the sliding plug and the arc-shaped hanging part enclose a closed space for connecting an external hanging part (x);

an elastic component (4) which enables the sliding plug to keep abutting against the arc-shaped hanging part is arranged in the sliding cavity; a magnetic part (5) for adsorbing an external hanging part is fixedly arranged in the shell at the lower edge of the opening; the adsorption force of the magnetic part to the external hanging part is larger than the elastic force of the elastic part (4) to the sliding plug.

2. A magnetic suction joint according to claim 1, characterized in that the bottom of the sliding plug (2) is provided with a positioning post (21), and one end of the elastic component (4) is connected to the positioning post.

3. The magnetic suction connector according to claim 2, wherein the elastic member is a spring, and one end of the spring is clamped on the positioning post.

4. A connector according to any one of claims 1 to 3, wherein the sliding plug extends outwardly through the housing to form a toggle portion (22); the shifting part (22) is connected with the sliding plug through a connecting rod (23), and a sliding groove (13) through which the connecting rod (23) passes and moves up and down is arranged on the shell; the shifting part is moved to enable the sliding plug to be far away from the arc-shaped hanging part (32), so that the external hanging part is unlocked.

5. The magnetic suction connector according to claim 4, wherein the toggle part (22) is located on the left side, the front side or the rear side of the sliding plug away from the magnetic part (5); the sliding groove (13) is arranged on the corresponding wall surface of the shell.

6. A magnetic suction joint according to claim 5, characterized in that the width of the toggle part (22) is larger than the width of the chute (13), and the area and the motion track of the toggle part cover the chute.

7. The magnetic suction joint according to claim 6 wherein the shell is formed by splicing a left shell and a right shell, the opening (11) at the upper part of the shell (1) is in an arc shape which inclines to the right, and the arc shape inclines to the inner side of the arc-shaped hanging part (32); the side edge of the opening at one side of the sliding plug is provided with a limit protrusion (14) for blocking the top of the sliding plug.

8. A magnetic suction attachment according to claim 7, characterized in that the attachment ring (6) is fixedly attached to the bottom of the housing, the attachment ring being integrally formed with the housing, or the attachment ring (6) being detachably attached to the bottom of the housing by means of a fastening member (7).

9. The magnetic suction connector according to claim 1, wherein a slot for installing the magnetic member is arranged on the inner wall of the housing; or a first clamping block (16) is arranged on the inner wall of the shell, and a first clamping hole inserted with the first clamping block is formed in the magnetic piece.

10. A magnetic attachment according to claim 9, characterized in that the base (31) of the hook-shaped suspension element (3) is provided with a second engaging hole, and the inner wall of the housing is provided with a second engaging means (15) engaging with the second engaging hole, whereby the hook-shaped suspension element (3) is fixed by the engaging engagement of the second engaging hole and the second engaging means.