CN210563936U

CN210563936U - High-strength ABS (acrylonitrile butadiene styrene) pressing-free magnetic catch

Info

Publication number: CN210563936U
Application number: CN201920418698.7U
Authority: CN
Inventors: 刘哲宏
Original assignee: Dongguan Yuefa Hardware Plastic Products Co Ltd
Current assignee: Dongguan Yuefa Hardware Plastic Products Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-05-19
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a high strength ABS exempts from to press magnetism and bumps, include casing, chamber door, inhale magnet piece, first fastening screw, second fastening screw, the front end of casing is provided with the hinge, be provided with on the hinge second fastening screw, the other end of hinge is in the front end of casing is provided with the chamber door, one side of chamber door is provided with inhale the magnet piece, it is provided with on the magnet piece to inhale first fastening screw, it bumps the device to be provided with magnetism on the inside front end side of casing, magnetism bumps the device and includes ABS frame, first iron sheet, second iron sheet, magnetite, magnetism bumps the front end of device and is provided with first mounting hole. Has the advantages that: the device is fixed through the ABS frame, makes its self intensity higher, and the life-span is longer, and the device installation convenient to use is simple, and is sealed effectual, and occupation space is little, and the range of application is wide, and the practicality is better, simple structure, and manufacturing cost is lower.

Description

High-strength ABS (acrylonitrile butadiene styrene) pressing-free magnetic catch

Technical Field

The utility model relates to a magnetism bumps technical field, especially relates to a high strength ABS exempts from to press magnetism and bumps.

Background

A magnetic latch for furniture, such as wardrobe, locker, etc., is disclosed, which comprises a first member having a protrusion and a second member engaged with the protrusion to prevent relative sliding between the two members, the second member being coupled with a first magnet to attract the first member, a first solid non-magnetic member disposed in a cavity of the first magnet to enhance attraction between the first and second members, the second member having a bottom plate to facilitate the opening of magnetic lines of force from the magnet to the magnet, the second member also comprising a second magnet to attract the first member and a second solid non-magnetic member disposed between the first magnet and the second magnet, and a third solid non-magnetic member disposed on the outer periphery of the magnet.

The magnetic catch is a main component of the magnetic catch lock, but the prior magnetic catch device mainly has the following problems: the intensity of the outer frame structure for containing the magnets is low, so that the service life of the whole magnet-containing device is influenced, the adsorption effect is poor, and the defects of poor sealing performance and the like are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high strength ABS exempts from to press magnetism and bumps in order to solve above-mentioned problem, the utility model discloses the range of application is wide, and the practicality is better, simple structure, and manufacturing cost is lower, and intensity is high, longe-lived.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a high-strength ABS (anti-lock brake system) pressing-free magnetic catch comprises a shell, a box door, a magnet-attracting sheet, a first fastening screw and a second fastening screw, wherein a hinge is arranged at the front end of the shell, the second fastening screw is arranged on the hinge, the box door is arranged at the other end of the hinge at the front end of the shell, the magnet-attracting sheet is arranged on one side of the box door, the first fastening screw is arranged on the magnet-attracting sheet, a magnetic catch device is arranged on the side face of the front end in the shell and comprises an ABS (anti-lock brake system) frame, a first iron sheet, a second iron sheet and a magnet, a first mounting hole is formed in the front end of the magnetic catch device, the first iron sheet is arranged in the first mounting hole, a second mounting hole is formed in one side of the first iron sheet, the second iron sheet is arranged in the second mounting hole, and the magnet is arranged between the second iron sheet and the first iron sheet, one side of first iron sheet is in the inside of ABS frame is provided with first arch, it is protruding to be provided with the second on the inside rear end face of ABS frame, the upper end of ABS frame is provided with first bar hole, the lower extreme of ABS frame is provided with second bar hole, the bellied one side of second is in the inside of ABS frame is provided with the dog.

Preferably: the shell is connected with the hinge through the second fastening screw, and the hinge is connected with the box door through a screw.

So set up, through second fastening screw connects and makes interconnect's the installation of being convenient for between the two and fixed, and it is convenient to connect through the screw the fixed and opening and shutting of chamber door.

Preferably: the box door is connected with the magnet attracting sheet through the first fastening screw, and the ABS frame is connected with the shell through a screw.

So set up, through first fastening screw connects and makes the chamber door with it is closely firm to inhale to connect between the magnet piece, is convenient for right through screwed connection the ABS frame is fixed.

Preferably: the ABS frame and the first protrusion are integrally formed, and the ABS frame and the second protrusion are integrally formed.

So set up, the effect that the ABS frame bore is conveniently processed and manufactured through integrated into one piece.

Preferably: the ABS frame and the stop block are integrally formed, and the first mounting hole and the second mounting hole are rectangular blind holes.

So set up, be convenient for through integrated into one piece the ABS frame with the manufacturing of dog.

Preferably: the ABS frame is formed by processing and manufacturing ABS resin, and the magnet attracting sheet is a long-strip-shaped iron sheet with two semicircular sides.

So set up, inhale the magnet piece be used for with the magnetization first iron sheet with the second iron sheet attracts the dress.

Preferably: first bellied peak point is higher than first mounting hole is close to first bellied one side 0.2mm, the casing with the chamber door all has the plank to form through cutting process, the magnetite with first iron sheet with the second iron sheet passes through magnetism and connects.

So set up, first arch exceeds 0.2mm, is convenient for the installation of first iron sheet, the magnetite with first iron sheet with the second iron sheet passes through magnetism and connects, is convenient for magnetize it.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the device is fixed through the ABS frame, so that the strength of the device is higher, and the service life of the device is longer;

2. the device is convenient and simple to install and use, good in sealing effect and small in occupied space;

3. the application range is wide, the practicability is good, the structure is simple, and the manufacturing cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 exercise.

Fig. 1 is the utility model discloses a high strength ABS exempts from to press mounting structure schematic diagram that magnetism bumped.

Fig. 2 is an explosion diagram of a magnetic collision device of the high-strength ABS pressing-free magnetic collision.

Fig. 3 is a right side view of the ABS frame of the present invention with high strength ABS free from pressing magnetic impact.

Fig. 4 is a front view of the ABS frame of the present invention with high strength ABS free from pressing magnetic impact.

The reference numerals are explained below:

1. a housing; 2. a box door; 3. attracting a magnet sheet; 4. a first fastening screw; 5. a second fastening screw; 6. a hinge; 7. a first iron piece; 8. a second iron piece; 9. a magnetic collision device; 10. a first bar-shaped hole; 11. a first mounting hole; 12. a first protrusion; 13. a second mounting hole; 14. a second protrusion; 15. a stopper; 16. an ABS frame; 17. a second bar-shaped hole; 18. a magnet is provided.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and 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", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-4, a high-strength ABS non-pressing magnetic catch comprises a housing 1, a door 2, a magnet attracting sheet 3, a first fastening screw 4, and a second fastening screw 5, wherein a hinge 6 is provided at the front end of the housing 1, the hinge 6 is provided with the second fastening screw 5, the second fastening screw 5 is used for fixing, the door 2 is provided at the front end of the housing 1 at the other end of the hinge 6, the door 2 is used for sealing, the magnet attracting sheet 3 is provided at one side of the door 2, the magnet attracting sheet 3 is provided with the first fastening screw 4, the first fastening screw 4 is used for fixing, a magnetic catch device 9 is provided at the side of the front end inside the housing 1, the magnetic catch device 9 comprises an ABS frame 16, a first iron sheet 7, a second iron sheet 8, and a magnet 18, the front end of the magnetic catch device 9 is provided with a first mounting hole 11, the first mounting hole 11 is used for mounting the first iron sheet 7, be provided with first iron sheet 7 in the first mounting hole 11, one side of first iron sheet 7 sets up second mounting hole 13, second mounting hole 13 is used for installing second iron sheet 8, be provided with second iron sheet 8 in the second mounting hole 13, be provided with magnetite 18 between second iron sheet 8 and the first iron sheet 7, magnetite 18 is used for producing magnetic force, one side of first iron sheet 7 is provided with first arch 12 in ABS frame 16's inside, be provided with second arch 14 on ABS frame 16's the inside rear end face, ABS frame 16's upper end is provided with first bar hole 10, ABS frame 16's lower extreme is provided with second bar hole 17, second bar hole 17 is used for conveniently installing fixedly, one side of second arch 14 is provided with dog 15 in ABS frame 16's inside.

Example 2

This example differs from example 1 in that:

casing 1 and hinge 6 pass through second fastening screw 5 to be connected, connect through second fastening screw 5 and make interconnect be convenient for between the two install and fix, hinge 6 and chamber door 2 pass through screwed connection, through the fixed of screwed connection convenience chamber door 2 with open and shut.

The working principle is as follows: the first iron sheet 7, the magnet 18 and the second iron sheet 8 are sequentially and respectively placed into the ABS frame 16, under the magnetization effect of the magnet 18, the first iron sheet 7 and the second iron sheet 8 are magnetized, then the whole magnetic collision device 9 is fixed at the front end inside the shell 1, the magnet attracting sheet 3 is fixed at the position, with the same height as the magnetic collision device 9, of the inner side edge of the box door 2, the box door 2 is lightly pushed by a hand, the magnet attracting sheet 3 is close to the shell 1 under the effect of the magnetic force and is finally fastened on the front end face of the shell 1, the closing action of the box door 2 is completed, when the box door 2 needs to be opened, only the box door 2 needs to be pulled outwards, and when the pulling force is larger than the generated magnetic force, the box door 2 is pulled open.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A high strength ABS exempts from to press magnetic touch which characterized in that: comprises a shell (1), a box door (2), a magnet attracting sheet (3), a first fastening screw (4) and a second fastening screw (5), wherein a hinge (6) is arranged at the front end of the shell (1), the second fastening screw (5) is arranged on the hinge (6), the other end of the hinge (6) is arranged at the front end of the shell (1) and is provided with the box door (2), one side of the box door (2) is provided with the magnet attracting sheet (3), the magnet attracting sheet (3) is provided with the first fastening screw (4), a magnetic collision device (9) is arranged on the side surface of the inner front end of the shell (1), the magnetic collision device (9) comprises an ABS frame (16), a first iron sheet (7), a second iron sheet (8) and a magnet (18), the front end of the magnetic collision device (9) is provided with a first mounting hole (11), the first iron sheet (7) is arranged in the first mounting hole (11), one side of first iron sheet (7) sets up second mounting hole (13), be provided with in second mounting hole (13) second iron sheet (8), second iron sheet (8) with be provided with between first iron sheet (7) magnetite (18), one side of first iron sheet (7) is in the inside of ABS frame (16) is provided with first arch (12), be provided with the protruding (14) of second on the inside rear end face of ABS frame (16), the upper end of ABS frame (16) is provided with first bar hole (10), the lower extreme of ABS frame (16) is provided with second bar hole (17), one side of the protruding (14) of second is in the inside of ABS frame (16) is provided with dog (15).

2. The high-strength ABS press-free magnetic catch according to claim 1, characterized in that: the shell (1) is connected with the hinge (6) through the second fastening screw (5), and the hinge (6) is connected with the box door (2) through screws.

3. The high-strength ABS press-free magnetic catch according to claim 1, characterized in that: the box door (2) is connected with the magnet attracting sheet (3) through the first fastening screw (4), and the ABS frame (16) is connected with the shell (1) through screws.

4. The high-strength ABS press-free magnetic catch according to claim 1, characterized in that: the ABS frame (16) and the first protrusion (12) are integrally formed, and the ABS frame (16) and the second protrusion (14) are integrally formed.

5. The high-strength ABS press-free magnetic catch according to claim 1, characterized in that: the ABS frame (16) and the stop block (15) are integrally formed, and the first mounting hole (11) and the second mounting hole (13) are rectangular blind holes.

6. The high-strength ABS press-free magnetic catch according to claim 1, characterized in that: the ABS frame (16) is formed by processing and manufacturing ABS resin, and the magnet attracting sheet (3) is a long-strip-shaped iron sheet with two semicircular sides.

7. The high-strength ABS press-free magnetic catch according to claim 1, characterized in that: the highest point of first arch (12) is higher than first mounting hole (11) are close to one side 0.2mm of first arch (12), casing (1) with chamber door (2) all have the plank to form through cutting process, magnetite (18) with first iron sheet (7) with second iron sheet (8) are through magnetism connection.