CN114376305A

CN114376305A - Eye-splice is inhaled to magnetism

Info

Publication number: CN114376305A
Application number: CN202210153979.0A
Authority: CN
Inventors: 孙书伟
Original assignee: Guangzhou Honglian Network Technology Co ltd
Current assignee: Guangzhou Honglian Network Technology Co ltd
Priority date: 2022-02-20
Filing date: 2022-02-20
Publication date: 2022-04-22

Abstract

The invention relates to a magnetic insert buckle, which has wide application field and can be used for products needing binding bands, such as bags, safety helmets and the like, and the technical scheme of the invention is as follows: the invention discloses a magnetic-suction eye-splice, which consists of an eye-splice base and an eye-splice head, wherein the eye-splice base is provided with a clamping plate, the eye-splice head is provided with a sliding cover and a fastener, the fastener is kept or reset under the action of a magnet or a spring and is connected with the clamping plate for locking, and the sliding cover is pushed to drive the fastener to separate from the clamping plate for unlocking, and the magnetic-suction eye-splice has the beneficial effects that: the magnetic attraction mode is adopted, the operation can be carried out by one hand, the inner surface and the outer surface are smooth, particularly the inner surface is a complete plane, the surface does not have any hollow structure or is made into a curved surface fitting the human body, and the safety helmet is very suitable for being used.

Description

Eye-splice is inhaled to magnetism

Technical Field

The invention relates to a magnetic buckle which has wide application field and can be used for products needing a binding band, such as bags, safety helmets and the like.

Background

At present, all need use the eye-splice on the products of needs bandage such as case and bag, safety helmet, the effect is with two meshbelts convenient connection, it is convenient to untie again, current use is relatively many to the formula eye-splice of inserting, the advantage is cheap simple, the shortcoming is that the exterior structure is destroyed, the surface unevenness for press from both sides meat on the safety helmet easily, because need elasticity to participate in, can only do relatively thinly, make structural strength not enough, can not be used for special field, especially the safety field uses, it can use also not very convenient to need both hands cooperation during the operation.

Disclosure of Invention

The invention aims to provide a magnetic buckle with an ingenious structure, convenient use and a smooth surface, which adopts a fitting mode, changes the traditional opposite-inserting mode, can lock and unlock conveniently once being pasted, can unlock easily by pushing and pulling, has smooth inner and outer surfaces, particularly has a complete plane inner surface, does not have any hollow structure on the surface or is made into a curved surface fitting a human body, is very suitable for a safety helmet, and can be operated by one hand particularly when a magnet is adopted.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a buckle is inhaled to magnetism, comprises eye-splice base, eye-splice head, the eye-splice base is provided with the buckle board, the eye-splice head is provided with sliding closure, the fastener of grabbing, keeps or resets the fastener of grabbing and connect the buckle board and lock under magnet or spring action, promotes the sliding closure and drives the fastener of grabbing to break away from the unblock from the buckle board.

The eye-splice base comprises bottom plate, buckle board, and bottom plate and buckle board fixed connection can adopt tenon fourth of twelve earthly branches or buckle or screw mode fixed.

The bottom plate is provided with an inverted buckle for locking the buckling plate to prevent separation.

The bottom plate is provided with a magnet for attracting the plug buckle head and keeping or resetting the locking of the grabbing piece.

The buckle plate is provided with bayonets for connecting the buckling pieces, and the bayonets are arranged into a single array or a plurality of arrays.

The buckle plate is provided with a back-off hole for being connected with a back-off to lock the buckle plate and prevent separation.

The plug buckle head consists of a panel, a sliding cover and a fastener, wherein the panel is clamped between the sliding cover and the fastener, and the sliding cover and the fastener slide along the panel together.

The panel is provided with a sliding groove for the sliding cover and the fastener to slide along the panel.

The panel is provided with a grapple for grabbing a bayonet on the buckle plate to prevent the plug buckle head from separating.

The grabbing piece is provided with a magnet or a spring and used for resetting the grabbing piece.

The technical scheme of the invention is as follows: the magnet or the spring is used for keeping or resetting the fastening piece to be connected with the buckling plate for locking, and the sliding cover is pushed to drive the fastening piece to be separated from the buckling plate for unlocking.

The invention has the beneficial effects that: the magnetic attraction mode is adopted, the operation can be carried out by one hand, the inner surface and the outer surface are smooth, particularly the inner surface is a complete plane, the surface does not have any hollow structure or is made into a curved surface fitting the human body, and the safety helmet is very suitable for being used.

Drawings

The invention is further illustrated by the following figures and examples:

FIG. 1 is an overall perspective view of a magnetic buckle,

figure 2 is a front perspective view of the buckle head,

figure 3 is a reverse side perspective view of the eye-splice,

figure 4 is a front perspective view of the base,

figure 5 is a reverse side perspective view of the base,

FIG. 6 is an overall cross-sectional view of the magnetic buckle,

FIG. 7 is a front assembly view of the magnetic buckle,

FIG. 8 is a reverse side assembly view of the magnetic buckle,

FIG. 9 is a front perspective view of the fastener and base combination

Fig. 10 is a reverse perspective view of the catch and snap plate combination.

The numbers in the figures are respectively: 1: a panel; 2: a sliding cover; 3: a base plate; 4: a chute; 5: the buckle head braid is connected with the hole; 6: a base braid connection hole; 7: a buckle plate; 8: a bayonet; 9: a bayonet for connecting the grapple; 10: a catch on the catch member; 11: a fastener grasping member; 12: a sliding cover connecting buckle; 13: a grapple; 14: the magnet or spring mounting position on the catch piece; 15: a bottom plate magnet mounting position; 16: a back-off hole; 17: the fastener is connected with the connecting hole of the sliding cover; 18: the sliding cover is connected with the clamping groove on the buckle; 19: and (6) reversing the process.

Detailed Description

Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. These exemplary embodiments are provided so that those skilled in the art can clearly understand the present invention and can implement the present invention according to the description herein. The drawings and detailed description are not intended to limit the invention, which is defined by the appended claims.

As shown in fig. 7 and 8, a magnetic buckle comprises a buckle base and a buckle head, wherein the buckle base is provided with a buckle plate, the buckle head is provided with a sliding cover and a buckle catch, the buckle catch is kept or reset under the action of a magnet or a spring and is connected with the buckle plate for locking, and the sliding cover is pushed to drive the buckle catch to be separated from the buckle plate for unlocking;

when locking, the plug buckle head is close to the base, the plug buckle head is automatically connected with the base under the attraction of the magnet, inclined planes are arranged on the bayonet and the grabbing feet, the grabbing piece is pushed away a little distance under the action of oblique cutting force, the grabbing feet on the grabbing piece are clamped into the bayonet (shown in figures 9 and 10), the grabbing piece is kept or reset under the action of the magnet or the spring to be connected with the buckling plate for locking, the grabbing piece is reset and is sucked to keep locked, the grabbing feet (10) on the grabbing piece are connected with the bayonet (8) on the buckling plate to play the roles of locking the vertical direction and the horizontal longitudinal direction, so that the plug buckle cannot be separated up and down, back and forth and cannot rotate;

horizontal and transverse locking is provided by the engagement of the grapple (13) and a bayonet (9) for connecting the grapple, so that the eye-splice cannot be separated from the left and right, and the eye-splice is completely locked in four directions of up and down, front and back, left and right and rotation, and the eye-splice is completely locked and connected firmly.

The spring can also play a role in resetting and locking, but the spring cannot automatically attract and needs manual pressing for connection, so a magnet mode is preferably adopted;

during unlocking, the sliding cover is pushed to drive the buckling piece to be separated from the buckling plate, the inserting buckle base is separated from the inserting buckle head up and down, meanwhile, the grabbing hook (13) is separated from the bayonet (9) used for being connected with the grabbing hook, and all unlocking can be completely separated.

As shown in fig. 4 and 7, the base of the insert buckle is composed of a bottom plate and a buckle plate, the bottom plate is fixedly connected with the buckle plate and can be fixed in a tenon-and-mortise mode or a buckle mode or a screw mode, the tenon-and-mortise mode is preferably adopted for fixation, dovetail grooves are formed in the bottom plate and the buckle plate, the buckle plate is pushed into the bottom plate from the dovetail grooves, when the buckle plate is pushed to the bottom, the reverse buckle on the bottom plate is inserted into the reverse buckle hole in the buckle plate, and the buckle plate is fixed by being deadly clamped.

As shown in fig. 4 and 7, the bottom plate is provided with an inverted buckle for locking the buckle plate to prevent the buckle plate from being separated, and the fixing mode is various, ultrasonic welding/glue and the like, and the tenon-and-mortise mode is the most efficient and convenient method.

As shown in fig. 7, the bottom plate is provided with a magnet for attracting the plug buckle and keeping or resetting the locking of the catch, and the magnet is hidden between the bottom plate and the buckle plate.

The snap-in plate, as shown in figures 4 and 7, is provided with bayonet openings for connection with the catch members, the bayonet openings being arranged in a single or multiple arrays, typically 5 being most desirable.

As shown in fig. 8 and 10, the locking plate is provided with a reverse-buckling hole for connecting with a reverse buckle to lock the locking plate and prevent separation, and the reverse-buckling hole and the reverse buckle are provided with inclined planes which are easy to push in and then get out to be blocked, so as to achieve the locking function.

As shown in fig. 2 and 3, the plug-in connector comprises a panel, a sliding cover, and a fastener, wherein the panel is sandwiched between the sliding cover and the fastener, and the sliding cover and the fastener slide along the panel.

As shown in fig. 2 and 7, the panel is provided with a sliding groove for the sliding cover and the catch to slide along the panel, and the sliding groove is clamped between the sliding cover and the catch, so that the sliding cover and the catch can only slide left and right along the panel and cannot be separated.

As shown in fig. 8, the panel is provided with a catch for catching the bayonet on the snap-in plate to prevent the plug-in head from being disengaged, the catch and the snap-in plate can only lock the vertical direction, the horizontal longitudinal direction and the rotation, and the horizontal transverse locking needs the catch to be engaged with the bayonet.

As shown in fig. 7 and 8, the catch is provided with a magnet or a spring for resetting the catch, the magnet or the spring is hidden between the sliding cover and the catch, and when the spring is adopted, the spring is installed at the position of the magnet, the spring is horizontally placed, one end of the spring abuts against the sliding cover and the catch, and the other end of the spring abuts against the panel, which is a very common and simple way for those in the art.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention.

Claims

1. The magnetic buckle is characterized by consisting of a buckle base and a buckle head, wherein the buckle base is provided with a buckle plate, the buckle head is provided with a sliding cover and a buckle grabbing piece, the buckle grabbing piece is kept or reset under the action of a magnet or a spring and is connected with the buckle plate to be locked, and the sliding cover is pushed to drive the buckle piece to be separated from the buckle plate to be unlocked.

2. The magnetic buckle as claimed in claim 1, wherein the buckle base comprises a bottom plate and a buckle plate, and the bottom plate is fixedly connected to the buckle plate.

3. The magnetically attractable insert as claimed in claim 1, wherein the base plate is provided with an undercut.

4. The magnetically attractable insert as claimed in claim 1, wherein the base plate is provided with a magnet.

5. The magnetically attractable buckle according to claim 1, wherein the buckle plate is provided with bayonets arranged in a single or multiple arrays.

6. The magnetically attractable insert of claim 1, wherein the snap plate is provided with a back-off hole.

7. The magnetic buckle as claimed in claim 1, wherein the buckle head comprises a panel, a sliding cover, and a buckle member, the panel is sandwiched between the sliding cover and the buckle member, and the sliding cover and the buckle member slide along the panel together.

8. The magnetically attractable buckle according to claim 7, wherein the panel is provided with a chute.

9. The magnetically attractable buckle according to claim 7, wherein the panel is provided with a catch.

10. The magnetically attractable insert as claimed in claim 1, wherein the catch member is provided with a magnet or a spring.