CN216393257U

CN216393257U - Pulling force is inhaled to portable magnetism and is buckled

Info

Publication number: CN216393257U
Application number: CN202123338987.2U
Authority: CN
Inventors: 高茂样
Original assignee: Foshan Tuorun Precision Hardware Technology Co ltd
Current assignee: Foshan Tuorun Precision Hardware Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-04-29
Anticipated expiration: 2031-12-27

Abstract

The utility model provides a portable magnetic attraction tension buckle, which comprises: an outer buckle plate and an inner buckle plate which are mutually matched, wherein the inner side of the outer buckle plate is provided with a clamping groove and a fixing device, a first magnet is arranged in the middle of the clamping groove, one end of the inner buckle plate is provided with a clamping part and a fixing part, the clamping part is matched with the clamping groove, a second magnet corresponding to the first magnet is arranged in the middle of the clamping part, the mutual attraction of the second magnets corresponding to the first magnets realizes that the pre-guiding of the second magnets corresponding to the first magnets is firstly carried out by the two buckle plates when the two buckle plates are buckled so as to prevent the buckling from deviating and the buckling from not in place, in addition, the outer buckle plate and the inner buckle plate of the inner buckle plate are clamped more reliably through the clamping blocks and the clamping holes which are arranged to be mutually clamped together, simultaneously because the inter attraction of first magnet and second magnet, also prevent that interior buckle plate outer buckle plate and interior buckle plate from closing the back not hard up, droing, improved the reliability of block, this buckle simple structure, it is convenient to use.

Description

Pulling force is inhaled to portable magnetism and is buckled

Technical Field

The utility model relates to the field of tension buckles, in particular to a portable magnetic attraction tension buckle.

Background

The pull buckle is used for connecting a belt and a climbing rope due to the fact that the pull buckle is simple in operation and convenient to use, the pull buckle widely used at present is mostly a plug-in type buckle composed of a male buckle and a female buckle, the female buckle is provided with a groove or a cavity with an inner size larger than an opening size, the male buckle is provided with a buckle tongue with a head size larger than the opening size of the groove or the cavity, the buckle tongue is elastic, the buckle tongue is inserted into the groove or the cavity opening with force during use, the head of the buckle tongue deforms under the action of external force to enter the groove or the cavity of the female buckle and restore the original shape, and the buckle tongue is clamped in the groove or the cavity of the female buckle, so that the fixing is completed.

However, the elasticity of the buckle tongue of the insert buckle is reduced after the insert buckle is used for many times, the tail part of the buckle tongue is thinner relative to the head part of the buckle tongue, the phenomenon of stress concentration can be generated in the repeated stress deformation, the buckle tongue is easy to break, the service life of the insert buckle is shortened, and the locking of the tension buckle is easily influenced because the socket position of the female buckle and the male buckle is smaller and the guidance of the pre-buckle is not provided, and the socket position of the buckle tongue and the socket of the female buckle are easily aligned.

Therefore, in order to overcome the above-mentioned drawbacks of the buckle, the buckle technology needs to be further developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable magnetic attraction tension buckle aiming at the defects of the prior belt buckle, which can clamp the outer buckle plate and the inner buckle plate together by mutually attracting under the action of a magnet, and has magnetic guidance during fastening to ensure that the fastening is more convenient.

The technical scheme of the utility model is as follows:

the outer side of the outer buckling plate is provided with a labeling groove, and the labeling groove is provided with a detachable panel; a clamping groove is formed in one end of the inner side of the outer buckle plate, a fixing device is arranged at the other end of the inner side of the outer buckle plate, a first magnet is arranged in the middle of the clamping groove, clamping blocks are respectively arranged on two sides of the first magnet, and anti-falling grooves are formed in the clamping blocks; the interior buckle one end is equipped with block portion and fixed part, block portion and block groove cooperate, the block portion middle part is equipped with the second magnet that corresponds with first magnet, is equipped with two block holes respectively in the both sides of second magnet, the downthehole anticreep piece that is equipped with of block, the fixed part includes the fixed slot and passes through the fixed clamp plate of pivot connection with the fixed slot.

Further, the fixing device includes: the fixing device comprises a fixing groove and fixing seats, wherein the fixing groove is formed in the inner side of an outer buckle plate, the fixing seats are arranged on two sides of the fixing groove, connecting shaft mounting holes corresponding in position are formed in the fixing seats respectively, a connecting shaft is arranged between the connecting shaft mounting holes, and a fixing plate and a locking plate are arranged on the connecting shaft.

Furthermore, fixed plate one end is the rotating part, and the other end is cassette part, cassette part is equipped with the draw-in strap hole.

Further, the rotating part of fixed plate is equipped with convex pivot end and pivot counter bore, be equipped with spring and pivot pole in the pivot counter bore, the pivot pole is nested in the pivot counter bore through compression spring, pivot end and pivot pole cooperate with the connecting axle mounting hole on the fixing base respectively.

Furthermore, locking grooves are formed in two side walls of the fixing groove, locking arms and locking lugs which are nested on the connecting shaft are arranged on the locking plate, and the locking lugs are matched with the locking grooves.

Furthermore, the locking arm is provided with a locking hole matched with the connecting shaft, the locking hole is oval, and the locking plate is pushed to drive the locking lug to slide along the locking groove.

Furthermore, the surface of the fixed seat corresponding to the clamping groove is an inclined guide surface, two clamping flanges are arranged at one end of the clamping part, and inclined surfaces matched with the guide surfaces are arranged on the clamping flanges.

Furthermore, an installation handle is arranged on the fixing groove on the inner pinch plate.

Furthermore, a plurality of guide ribs are arranged on two sides of the clamping groove.

Furthermore, be equipped with the damping piece between two fixing bases, the damping piece with.

The utility model relates to a portable magnetic attraction tension buckle which has the advantages that: through setting up outer buckle and interior buckle of mutually supporting mutually, the inboard one end of outer buckle is equipped with the block groove and the other end is equipped with fixing device, block groove intermediate position is equipped with first magnet, interior buckle one end is equipped with block portion and fixed part, block portion cooperatees with the block groove, be equipped with the second magnet that corresponds with first magnet in the middle of the block portion, realized that outer buckle and interior buckle are carried out the pre-guide by the second magnet that first magnet corresponds when the lock is gone on through the second magnet that first magnet corresponds and prevent to buckle partially and the lock-joint condition not in place, in addition through the both sides of first magnet be equipped with the block respectively and be equipped with two block holes respectively in the both sides of second magnet and block together mutually, make interior buckle outer buckle and interior buckle to close more reliably, simultaneously because the inter attraction of first magnet and second magnet, also prevent interior buckle after outer buckle and interior buckle not hard up, Drop, improved the reliability of block, this buckle compares with prior art, simple structure, it is convenient to use.

Drawings

FIG. 1 is an exploded view of a portable magnetic attraction tension buckle according to the present invention;

FIG. 2 is an exploded view of the portable magnetic buckle according to the present invention;

FIG. 3 is a perspective view of an outer buckle plate of the portable magnetic attraction tension buckle provided by the utility model;

FIG. 4 is an exploded view of the outer buckle plate of the portable magnetic attraction tension buckle provided by the present invention;

FIG. 5 is an exploded view of a portable magnetic attraction tension buckle fixing device provided by the utility model

FIG. 6 is an exploded view of an inner buckle plate of the portable magnetic attraction tension buckle provided by the present invention;

FIG. 7 is a perspective view of an inner buckle plate of the portable magnetic attraction tension buckle provided by the utility model;

fig. 8 is a cross-sectional view of a portable magnetic attraction tension buckle provided by the utility model.

Detailed Description

In order to make the purpose, technical scheme and effect of the utility model clearer and clearer, the portable magnetic attraction tension buckle provided by the utility model is further described in detail below by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The structure of the portable magnetic attraction tension buckle provided by the utility model is shown in figures 1-8, and comprises:

the label sticking device comprises an outer buckle plate 10 and an inner buckle plate 20 which are matched with each other, wherein a label sticking groove 11 is formed in the outer side of the outer buckle plate 10, a detachable panel 30 is arranged on the label sticking groove 11, and a plurality of adhesive storage grooves are formed in the label sticking groove 11, so that the adhesive can be conveniently stored to enable the outer buckle plate 10 and the panel 30 to be better adhered together; the panel 30 is provided with patterns, marks and the like, so that the whole tension buckle looks more beautiful.

The inner side end of the outer buckle plate 10 is provided with a clamping groove 12 and the other end is provided with a fixing device 13, the middle position of the clamping groove 12 is provided with a first magnet 121, clamping blocks 122 are respectively arranged on two sides of the first magnet 121, and the clamping blocks are provided with anti-falling grooves 123 for fixing the inner buckle plate 20.

One end of the inner buckle plate 20 is provided with a clamping part 21 and a fixing part 22, and the clamping part 21 is matched with the clamping groove 12 and used for buckling the outer buckle plate 10 and the inner buckle plate 20. The middle second magnet 211 that corresponds with first magnet 121 that is equipped with of block portion 21, the position of the second magnet 211 that first magnet 121 corresponds, and the direction magnetism that two magnets correspond each other is opposite, and opposite poles attract with outer buckle 10 and interior buckle 20 and adsorb together, are equipped with two block holes 212 respectively in the both sides of second magnet 211, be equipped with anticreep piece 213 in the block hole 212, through anticreep fast 213 and the cooperation of anticreep groove 123, make outer buckle 10 and the cooperation of interior buckle 20 inseparabler, be difficult to pull open.

The fixing portion 22 is used for fixing a belt, a tension belt and the like, and structurally comprises a fixing groove 221 and a fixing pressing plate 222 connected with the fixing groove 221 through a rotating shaft, wherein a conical anti-falling protrusion is arranged in the fixing pressing plate 222, so that better fixing is facilitated.

Preferably, the fixing means 13 comprises: the buckle comprises a fixing groove 131 and fixing seats 132, wherein the fixing groove 131 is arranged on the inner side of the outer buckle 10, the fixing seats 132 are arranged on two sides of the fixing groove 131, connecting shaft mounting holes 133 corresponding in position are formed in the two fixing seats 132 respectively, a connecting shaft 134 is arranged between the connecting shaft mounting holes 133, and a fixing plate 135 and a locking plate 136 are arranged on the connecting shaft 134.

Preferably, the fixing plate 135 has a rotating portion 1351 at one end and a strap portion 1352 at the other end, and the strap portion 1352 is provided with a strap hole 1353, so that a strap or a tension strap can be fixed through the strap hole 1353 during use, thereby improving the reliability of strap fixation.

Preferably, the rotating portion 1351 of the fixing plate 135 is provided with a protruding rotating shaft end 1354 and a rotating shaft counter-bore 1355, the rotating shaft counter-bore 1355 is provided with a spring 1356 and a rotating shaft rod 1357, the rotating shaft rod 1357 is nested in the rotating shaft counter-bore 1355 by a compression spring 1356, and the rotating shaft end 1354 and the rotating shaft rod 1357 are respectively matched with the connecting shaft mounting hole 133 on the fixing seat 132.

Preferably, locking grooves 137 are formed in two side walls of the fixing groove 131, a locking arm 1361 and a locking protrusion 1362 which are nested on the connecting shaft 134 are formed on the locking plate 136, and the locking protrusion 1362 is matched with the locking groove 127.

Preferably, the locking arm 1361 is provided with a locking hole 1363 matched with the connecting shaft 134, the locking hole 1363 is oval, the locking plate 136 is pushed to drive the locking protrusion 1362 to slide along the locking groove 137, locking of the locking plate 136 is completed, and reliability of the fixing device for fixing the belt and the tension belt is improved.

Preferably, the surface of the fixing seat 132 corresponding to the engaging groove 12 is an inclined guide surface 1321, two engaging flanges 23 are provided at one end of the engaging portion 21, and an inclined surface 231 engaged with the guide surface 1321 is provided on the engaging flange 23, so that guiding is performed during engagement, and the outer buckle plate 10 and the inner buckle plate 20 are more conveniently engaged.

Preferably, the fixing groove 221 of the inner buckle plate 20 is provided with an installation handle 223, so that the installation handle 223 can be conveniently and directly held by hand to be clamped when the inner buckle plate 20 is clamped with the outer buckle plate 10.

Preferably, a plurality of guide ribs 14 are disposed on both sides of the engaging groove 12, and the width of the guide ribs 14 from top to bottom is gradually reduced, so that the inner buckle plate 20 is guided when being installed, thereby making the installation more accurate, improving the convenience of the tension buckle engagement, and enhancing the structural strength of the outer buckle plate 10.

Preferably, a damping block 138 is arranged between the two fixing seats 132, and the damping block 138 is in contact with the rotating shaft end 1351 of the fixing plate 135, so that a certain damping is generated on the fixing plate 135, unnecessary shaking generated in the use process of the fixing plate 135 is prevented, and the tension buckle is more stably clamped.

In summary, the portable magnetic attraction tension buckle provided by the utility model is characterized in that an outer buckle plate and an inner buckle plate are arranged and matched with each other, a clamping groove is arranged at one end of the inner side of the outer buckle plate, a fixing device is arranged at the other end of the inner buckle plate, a first magnet is arranged in the middle of the clamping groove, a clamping part and a fixing part are arranged at one end of the inner buckle plate, the clamping part is matched with the clamping groove, a second magnet corresponding to the first magnet is arranged in the middle of the clamping part, the situation that the outer buckle plate and the inner buckle plate are blocked in place and are prevented from being deflected and blocked in place by the second magnet corresponding to the first magnet when the outer buckle plate and the inner buckle plate are buckled is realized through mutual attraction of the second magnet corresponding to the first magnet, in addition, the clamping blocks are respectively arranged at two sides of the first magnet, and two clamping holes are respectively arranged at two sides of the second magnet, so that the outer buckle plate and the inner buckle plate are more reliable, simultaneously because the inter attraction of first magnet and second magnet, also prevent that interior buckle plate outer buckle plate and interior buckle plate from closing the back not hard up, drop, improved the reliability of block, this buckle compares with prior art, simple structure, and it is convenient to use.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a pulling force is inhaled to portable magnetism is detained which characterized in that includes: the outer side of the outer buckling plate is provided with a labeling groove, and the labeling groove is provided with a detachable panel;

a clamping groove is formed in one end of the inner side of the outer buckle plate, a fixing device is arranged at the other end of the inner side of the outer buckle plate, a first magnet is arranged in the middle of the clamping groove, clamping blocks are respectively arranged on two sides of the first magnet, and anti-falling grooves are formed in the clamping blocks;

the interior buckle one end is equipped with block portion and fixed part, block portion and block groove cooperate, the block portion middle part is equipped with the second magnet that corresponds with first magnet, is equipped with two block holes respectively in the both sides of second magnet, the downthehole anticreep piece that is equipped with of block, the fixed part includes the fixed slot and passes through the fixed clamp plate of pivot connection with the fixed slot.

2. The portable magnetic attraction tension buckle as claimed in claim 1, characterized in that: the fixing device includes: the fixing device comprises a fixing groove and fixing seats, wherein the fixing groove is formed in the inner side of an outer buckle plate, the fixing seats are arranged on two sides of the fixing groove, connecting shaft mounting holes corresponding in position are formed in the fixing seats respectively, a connecting shaft is arranged between the connecting shaft mounting holes, and a fixing plate and a locking plate are arranged on the connecting shaft.

3. The portable magnetic attraction tension buckle as claimed in claim 2, characterized in that: one end of the fixing plate is a rotating part, the other end of the fixing plate is a clamping band part, and the clamping band part is provided with a clamping band hole.

4. The portable magnetic attraction tension buckle as claimed in claim 3, characterized in that: the rotating part of fixed plate is equipped with convex pivot end and pivot counter bore, be equipped with spring and pivot pole in the pivot counter bore, the pivot pole is nested in the pivot counter bore through compression spring, pivot end and pivot pole cooperate with the connecting axle mounting hole on the fixing base respectively.

5. The portable magnetic attraction tension buckle as claimed in claim 4, characterized in that: locking grooves are formed in two side walls of the fixing groove, locking arms and locking lugs embedded on the connecting shaft are arranged on the locking plates, and the locking lugs are matched with the locking grooves.

6. The portable magnetic attraction tension buckle as claimed in claim 5, characterized in that: the locking arm is provided with a locking hole matched with the connecting shaft, the locking hole is oval, and the locking plate is pushed to drive the locking lug to slide along the locking groove.

7. The portable magnetic attraction tension buckle as claimed in claim 6, characterized in that: the surface of the fixed seat corresponding to the clamping groove is an inclined guide surface, one end of the clamping part is provided with two clamping flanges, and the clamping flanges are provided with inclined surfaces matched with the guide surfaces.

8. The portable magnetic attraction tension buckle as claimed in claim 2, characterized in that: and the fixing groove on the inner buckle plate is provided with an installation handle.

9. The portable magnetic attraction tension buckle as claimed in claim 1, characterized in that: and a plurality of guide ribs are arranged on two sides of the clamping groove.

10. The portable magnetic attraction tension buckle as claimed in claim 1, characterized in that: and a damping block is arranged between the two fixed seats.