CN217337468U - Quick assembly and disassembly structure and vest with same - Google Patents

Abstract

The utility model relates to the technical field of vests, in particular to a quick assembly and disassembly structure and a vest with the structure, the structure comprises a bolt, an upper base, a buckle, a lower base and a buckle component, one end of the bolt extends towards the horizontal direction, and the other end extends towards the vertical direction; a first through hole is formed in the upper base, a second through hole aligned with the first through hole is formed in the side face, facing the upper base, of the buckle, and the horizontal end of the plug pin penetrates through the first through hole and the second through hole; the lower base is formed with the third through-hole, and the eye-splice subassembly includes the box, and the box is equipped with the fourth through-hole that aligns with the third through-hole towards the side of lower base, and third through-hole and fourth through-hole are passed to the vertical one end of bolt. Through adopting the bolt as main connecting piece, when dismantling or assembling, only need extract the bolt or insert the bolt, can accomplish the dismantlement or the installation of whole structure, easy operation is swift, and convenient to use is rapid, and is humanized high, has solved the loaded down with trivial details problem of dismouting in the past.

Description

Install and remove structure fast and have undershirt of this structure

Technical Field

The utility model relates to an undershirt technical field, concretely relates to install and remove structure fast and have undershirt of this structure.

Background

The traditional bullet-proof vest and the traditional short-stroke life vest and the training vest are too complicated and slow to assemble and disassemble, and are not favorable for wearing and removing in emergency. See patent document CN2010206539925, which discloses a training vest, the vest body comprises shoulders, a chest body, a trunk and a waist of the vest body, and the wearing of the vest mainly depends on a male buckle and a female buckle for snap-fit locking. No matter this kind of undershirt is dressed or is dismantled, all need look for the position of buckle, then dress or disassemble through pressing the buckle, when the emergency that faces needs, must look for the position of buckle, just can accomplish the disassembling of undershirt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a not enough among the prior art, and provide a quick assembly disassembly structure, adopt this structure to carry out the dismouting fast, this application still provides a undershirt that has this structure.

The purpose of the utility model is realized through the following technical scheme: the application provides a quick assembling and disassembling structure which comprises a bolt, an upper base, a buckle, a lower base and a buckle assembly, wherein one end of the bolt extends towards the horizontal direction, and the other end of the bolt extends towards the vertical direction; a first through hole is formed in the upper base, a second through hole aligned with the first through hole is formed in the side face, facing the upper base, of the buckle, and the horizontal end of the plug pin penetrates through the first through hole and the second through hole; the base is formed with the third through-hole down, and the eye-splice subassembly includes the box, and the box orientation is equipped with the fourth through-hole of aligning with the third through-hole to the side of base down, and third through-hole and fourth through-hole are passed to the vertical one end of bolt.

The buckle component further comprises a male buckle in buckle fit with the female buckle, and one end, far away from the female buckle, of the male buckle is fixedly connected with a woven belt.

Wherein, the bolt includes bolt, lower bolt and connecting piece, goes up the bolt and is connected with the one end of connecting piece towards the tip of bolt down, and the other end of connecting piece is connected towards the one end of bolt with lower bolt.

Wherein, go up the bolt and be the setting of L shape, go up the horizontal segment of bolt and towards last base, go up the vertical section and the connecting piece connection of bolt.

Wherein, the tip of the horizontal segment of going up the bolt is the cone, goes up the horizontal segment of bolt and forms the opening with the handing-over department of vertical section and dismantles the ring, goes up the vertical section tip of bolt and forms first rings, connecting piece and first rings rigid coupling.

Wherein, lower bolt is the setting of vertical bar, and lower bolt forms the second rings towards the tip of connecting piece, connecting piece and second rings rigid coupling, and lower bolt is the cone towards the tip of lower base.

Wherein, go up the base and form two at least first cotter pins of interval arrangement towards the one side of buckle protrusion outwards, first through-hole forms in first cotter pin, go up the base and still offer the first screens that is located between two adjacent first cotter pins, the buckle is towards the one side of base protrusion outwards and forms the second cotter pin, the second through-hole forms in the second cotter pin, during the assembly, in the second cotter pin card advances first screens, first cotter pin and second cotter pin axial alignment to make first through-hole and second through-hole axial alignment.

The lower base protrudes outwards towards one surface of the female buckle to form at least two third pin sleeves which are arranged at intervals, the third through holes are formed in the third pin sleeves, the lower base is further provided with a second clamping position located between every two adjacent third pin sleeves, one end, facing towards the lower base, of the female buckle is connected with a fourth pin sleeve formed by sewing a fiber band, the fourth through holes are formed in the fourth pin sleeve, during assembly, the fourth pin sleeve is clamped into the second clamping position, and the third pin sleeve and the fourth pin sleeve are axially aligned to enable the third through holes and the fourth through holes to be axially aligned.

The fabric comprises a base and a fourth pin sleeve, wherein the fourth pin sleeve is sewn at the left end of the fabric, the left end of the fabric is fixedly connected with a shaft sleeve, the shaft sleeve is formed by sewing a fiber band, a pin shaft is formed at one end, facing the lower base, of the female buckle, and the pin shaft penetrates through the shaft sleeve.

The application also provides a vest, which comprises shoulder straps, a back main body, a chest main body and the quick dismounting structure, wherein one end of each shoulder strap is fixedly connected with the back main body, the other end of each shoulder strap is fixedly connected with a buckle, and an upper base is fixedly connected to the chest main body towards the shoulder straps; the side surface of the back main body extends out of the waistband part towards the chest main body, a female buckle of the buckle component is inserted in the waistband part, and the lower base is fixedly connected with the part of the chest main body facing the waistband part; the connecting piece is sewn on the chest main body; during assembly, one end of the bolt penetrates through the first through hole of the upper base and the second through hole of the buckle so as to enable the shoulder strap to be fixedly connected with the chest main body, and the other end of the bolt penetrates through the third through hole of the lower base and the fourth through hole of the female buckle so as to enable the waistband part of the back main body to be connected with the chest main body; when the chest body is disassembled, the bolt is pulled to be separated from the second through hole and the fourth through hole, so that the shoulder belt is separated from the chest body, and the waistband part of the back body is separated from the chest body.

The utility model discloses a install and remove structure fast and have undershirt of this structure has following beneficial effect:

(1) through adopting the bolt as main connecting piece, when dismantling or assembling, only need extract the bolt or insert the bolt, can accomplish the dismantlement or the installation of whole structure, easy operation is swift, and convenient to use is rapid, and is humanized high, has solved the loaded down with trivial details problem of dismouting in the past.

(2) The quick-release vest has the advantages of simple and compact structure, high reliability and high safety of quick release and quick assembly, and is suitable for various vests needing to be quickly disassembled.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a schematic structural view of a quick-attach/detach structure according to an embodiment.

Fig. 2 is an exploded view of the quick release mechanism of an embodiment.

Fig. 3 is an assembly diagram of a first snap structure in an embodiment.

FIG. 4 is a schematic structural diagram of a lower base in the embodiment.

Fig. 5 is a schematic structural view of another embodiment of the sub-mount.

Fig. 6 is a schematic structural diagram of a second snap structure in the embodiment.

Fig. 7 is an exploded view of a second snap structure in the embodiment.

Figure 8 is a schematic view of the vest in an embodiment.

Reference numerals: the upper base 1, the first pin sleeve 11, the first through hole 12, the first clamping position 13, the buckle 2, the second pin sleeve 21, the second through hole 22, the opening detaching ring 30, the upper bolt 31, the connecting piece 32, the lower bolt 33, the first hanging ring 34, the second hanging ring 35, the lower base 4, the third pin sleeve 41, the third through hole 42, the arc limiting plate 43, the pin shaft 50, the female buckle 51, the male buckle 52, the woven belt 53, the cloth 6, the fourth through hole 60, the fourth pin sleeve 61, the shaft sleeve 62, the chest main body 71, the back main body 72, the waist belt 73 and the shoulder belt 74.

Detailed Description

The invention will be further described with reference to the following examples.

The utility model discloses a concrete implementation mode of installing and removing structure fast please see figure 1 and figure 2, including bolt, last base 1, buckle 2, lower base 4 and eye-splice subassembly. It should be noted that the socket assembly is a conventional three-prong button, which is mainly composed of a male button 52 and a female button 51, and mainly uses the elastic arm and the card hole to realize the engagement of the buckle 2.

In this embodiment, one end of the latch extends in the horizontal direction and the other end extends in the vertical direction. For the convenience of manufacturing and using the bolt, the bolt comprises an upper bolt 31, a lower bolt 33 and a connecting piece 32, and in other embodiments, the upper bolt 31, the connecting piece 32 and the lower bolt 33 can also be of an integral structure. Preferably, the connecting member 32 may be a rope, and in other embodiments, the connecting member 32 may also be a metal wire, a plastic strip, or the like.

When the rope is connected, the end of the upper bolt 31 facing the lower bolt 33 is connected with one end of the rope (the connecting piece 32) in a bundling way, and the other end of the rope (the connecting piece 32) is connected with one end of the lower bolt 33 facing the upper bolt 31 in a bundling way. Specifically, the upper plug 31 is disposed in an L shape, the L-shaped upper plug 31 has a horizontal section and a longitudinal vertical section, the horizontal section of the upper plug 31 faces the upper base 1, the vertical section of the upper plug 31 is connected to the connecting member 32, preferably, the end of the vertical section of the upper plug 31 forms a first hanging ring 34, and the connecting member 32 is fixedly connected to the first hanging ring 34. In order to further facilitate the use of the bolt and to pull the bolt more easily, the joint of the horizontal section and the vertical section of the upper bolt 31 forms an opening detaching ring 30, and when detaching, the opening detaching ring 30 can be held by external hands, so that the bolt can be pulled more conveniently or the bolt can be controlled to be inserted more easily.

In this embodiment, the lower plug 33 is disposed in a straight strip shape, the end of the lower plug 33 facing the connecting member 32 forms a second hanging ring 35, and the rope (the connecting member 32) is fixedly tied to the second hanging ring 35.

As the improvement, the bolt can assemble and dismantle simultaneously two sets of buckle structures, and first buckle structure is buckle 2 and last base 1, combines fig. 3, goes up base 1 and is formed with first through-hole 12, and buckle 2 is formed with the second through-hole 22 with first through-hole 12 alignment towards the side of going up base 1. As the preferred scheme, the upper base 1 protrudes outwards towards the surface of the buckle 2 to form three first pin bushings 11 arranged at intervals, the first through hole 12 is formed in the first pin bushing 11, the upper base 1 is further provided with a first clamping portion 13 located between two adjacent first pin bushings 11, and it should be noted that the first clamping portion 13 may be a clamping hole or a clamping groove as long as a positioning function can be achieved. In addition, buckle 2 forms two second cotter 21 that the interval was arranged towards the one side of last base 1 protrusion outwards, second through-hole 22 forms in second cotter 21, during the assembly, second cotter 21 blocks into in the first screens 13, can realize quick spacing and aim at fast like this, the process for rapid Assembly provides the basis, play the foolproof effect, need not to aim at buckle 2 and last base 1 deliberately, as long as second cotter 21 puts into between two first cotter 11, second cotter 21 just can enter into first screens 13 and accomplish spacingly, guarantee first cotter 11 and second cotter 21 axial alignment, so that first through-hole 12 and second through-hole 22 axial alignment. During the assembly, the horizontal segment that adopts last bolt 31 passes first through-hole 12 and second through-hole 22, and first through-hole 12 and second through-hole 22 are passed to the level one end of inserting the pin promptly, can accomplish the assembly of a buckle structure, and is simple to use, and convenient operation is swift. In other embodiments, the upper base 1 may also be provided with other structures for limiting, for example, an arc-shaped baffle is formed between two adjacent first pin sleeves 11, and the baffle is directly formed at the first blocking position 13, and can also play a role in limiting.

Referring to fig. 4, the second fastening structure controlled by the locking pin is a fastening structure formed by the socket assembly and the lower base 4. The buckle component comprises a female buckle 51 and a male buckle 52 matched with the female buckle 51 in a buckle 2 mode, one end, far away from the female buckle 51, of the male buckle 52 is fixedly connected with a woven belt 53, and the woven belt 53 is mainly used for being connected with a certain part of an external vest. The lower base 4 is formed with a third through hole 42. Specifically, one surface of the lower base 4 facing the female buckle 51 protrudes outwards to form three third pin sleeves 41 arranged at intervals, the third through hole 42 is formed in the third pin sleeve 41, and the lower base 4 is further provided with a second clamping position between two adjacent third pin sleeves 41. In another embodiment, with reference to fig. 5, the second position-locking portion is formed with a pair of arc-shaped position-limiting plates 43 fixedly connected to the lower base 4, and the arc-shaped position-limiting plates 43 can play a role in limiting, thereby further improving the convenience of quick installation.

In this embodiment, a fourth through hole 60 aligned with the third through hole 42 is disposed on a side of the female buckle 51 facing the lower base 4, with reference to fig. 6 and 7, the second buckle structure (quick release structure) further includes a fabric 6, a fourth pin sleeve 61 is sewn on a left end of the fabric 6, a shaft sleeve 62 is further fixedly connected to the left end of the fabric 6, the shaft sleeve 62 is also surrounded by a fiber band, a pin shaft 50 is formed at an end of the female buckle 51 facing the lower base 4, the pin shaft 50 is inserted into the shaft sleeve 62, so that the end of the female buckle 51 facing the lower base 4 is connected to the fourth pin sleeve 61 sewn from the fiber band, and the fourth through hole 60 is formed in the fourth pin sleeve 61. During assembly, the fourth pin sleeve 61 is clamped into the second clamping position, the third pin sleeve 41 and the fourth pin sleeve 61 are axially aligned, so that the third through hole 42 and the fourth through hole 60 are axially aligned, one end of the lower plug pin 33 penetrates through the third through hole 42 and the fourth through hole 60, and quick installation of the second clamping structure is completed. In another embodiment, the fourth pin sleeve 61 may be directly formed on the female buckle 51 instead of the cloth 6 and the sleeve 62, so as to improve the female buckle 51 in the prior art, thereby being suitable for the present embodiment with a quick assembly and disassembly structure, fewer assembly parts, and more convenient and quick assembly to the vest. It should be noted that, since the fourth pin sleeve 61 is made of a fabric tape by sewing, it has a certain flexibility, and when the installation is fast, only the fourth through hole 60 needs to be aligned with the third through hole 42, and when the lower pin 33 is inserted into the inlet of the fourth through hole 60, since the fourth pin sleeve 61 has a certain flexibility, the fourth through hole 60 in the fourth pin sleeve 61 will be automatically aligned with the third through hole 42 during the continuous insertion of the lower pin 33, thereby providing a basis for the fast installation.

In order to improve the smoothness of the insertion of the plug into the through hole, the end of the lower plug 33 facing the lower base 4 is a cone, and similarly, the end of the horizontal section of the upper plug 31 is a cone.

Preferably, the ratio of the aperture size of the first through hole to the aperture size of the second through hole is 1: 0.5-2, and the ratio of the aperture size of the third through hole to the aperture size of the fourth through hole is 1: 0.5-2.

In this embodiment, in order to prevent the bolt roll-off, the axis direction of first through-hole 12 and the axis direction of third through-hole 42 are each other perpendicular setting, it is spacing that last bolt 31 has lower bolt 33 to go on like this, and lower bolt 33 has last bolt 31 to go on spacingly, under the circumstances that does not receive great pulling force, go up bolt 31 and can not deviate from first through-hole 12 and second through-hole 22, and lower bolt 33 can not deviate from third through-hole 42 and fourth through-hole 60 yet, therefore, the bolt adopts the vertical construction of L type, can prevent effectively that the problem of separation from appearing in the buckle structure motion process, further improve.

The specific embodiment of the vest of the present invention, please see fig. 8, the vest comprises shoulder straps 74, a back main body 72, a chest main body 71 and the above quick-detachable structure, wherein one end of the shoulder straps 74 is fixedly connected with the back main body 72 by sewing, the other end of the shoulder straps 74 is fixedly connected or bonded with the buckle 2 by sewing, and the upper base 1 is fixedly connected to the chest main body 71 facing the shoulder straps 74; the side of the back main body 72 extends out of the waistband part 73 towards the chest main body 71, the cloth 6 and the mesh belt 53 of the male buckle 52 are sewn on the waistband part 73, the female buckle 51 of the buckle assembly is inserted into the male buckle 52 on the waistband part 73, and the lower base 4 is fixedly connected with the chest main body 71 towards the waistband part 73. In order to prevent the connecting member 32 from falling and to facilitate the storage of the pin, the connecting member 32 is sewn to the chest main body 71, and specifically, a small piece of fabric is sewn to both sides of the chest main body 71, so that a passage is formed between the middle portion of the fabric and the chest main body 71, and the connecting member 32 is movably installed in the passage.

When the waist belt part 73 is turned over, the fourth pin sleeve 61 of the cloth 6 is inserted between the two third pin sleeves 41 of the lower base 4, the third through hole 42 and the fourth through hole 60 are aligned at the moment, and the end part of the lower bolt 33 passes through the third through hole 42 and the fourth through hole 60, so that the waist belt part 73 of the back main body 72 is connected with the chest main body 71, and the waist connection is completed.

When the vest is disassembled, the bolt is pulled to be disengaged from the second through hole 22 and the fourth through hole 60, so that the shoulder straps 74 are separated from the chest main body 71 and the waist belt part 73 of the back main body 72 is separated from the chest main body 71.

The quick assembly and disassembly structure and the vest with the same of the embodiment adopt the bolt as the main connecting piece 32, and when the disassembly or assembly is carried out, the disassembly or the assembly of the whole structure can be completed only by pulling out the bolt or inserting the bolt, so that the operation is simple and quick, the use is convenient and quick, the humanization is high, and the problem of complex disassembly and assembly in the past is solved. The vest has the advantages of simple and compact integral structure, high reliability and high safety of quick disassembly and quick assembly, and is suitable for various vests needing to be disassembled quickly.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. A quick-release structure, comprising:

one end of the bolt extends towards the horizontal direction, and the other end of the bolt extends towards the vertical direction;

the bolt comprises an upper base and a buckle, wherein a first through hole is formed in the upper base, a second through hole aligned with the first through hole is formed in the side face, facing the upper base, of the buckle, and the horizontal end of the bolt penetrates through the first through hole and the second through hole;

lower base and eye-splice subassembly, the base is formed with the third through-hole down, the eye-splice subassembly includes the box, the box orientation the side of base is equipped with down with the fourth through-hole that the third through-hole was aimed at, the vertical one end of bolt passes third through-hole and fourth through-hole.

2. A quick-release structure according to claim 1, characterised in that: the eye-splice subassembly still include with box buckle complex pin thread, the pin thread is kept away from the one end rigid coupling of box has the meshbelt.

3. A quick-release structure according to claim 1, characterised in that: the bolt includes bolt, lower bolt and connecting piece, go up the bolt orientation the tip of bolt down with the one end of connecting piece is connected, the other end of connecting piece with bolt orientation down the one end of bolt is connected.

4. A quick-release structure according to claim 3, characterised in that: go up the bolt and be the setting of L shape, the horizontal segment orientation of going up the bolt go up the base, the vertical section of going up the bolt with the connecting piece is connected.

5. A quick-release structure according to claim 4, characterised in that: the tip of the horizontal segment of going up the bolt is the cone, the horizontal segment of going up the bolt forms the opening with the handing-over department of vertical section and dismantles the ring, the vertical section tip of going up the bolt forms first rings, the connecting piece with first rings rigid coupling.

6. A quick-release structure according to claim 3, characterised in that: the lower bolt is arranged in a straight strip shape, the lower bolt faces the end of the connecting piece to form a second hanging ring, the connecting piece is fixedly connected with the second hanging ring, and the end of the lower bolt faces the lower base and is a cone.

7. A quick-release structure according to claim 1, characterised in that: go up the base and face first round pin cover that forms two at least intervals and arrange towards the protrusion of buckle outwards, first through-hole forms in the first round pin cover, go up the base and still set up the first screens that is located between two adjacent first round pin covers, the buckle orientation go up the one side of base and outwards protrusion forms the second round pin cover, the second through-hole forms in the second round pin cover, during the assembly, the second round pin cover block advances in the first screens, first round pin cover and second round pin cover axial alignment to make first through-hole and second through-hole axial alignment.

8. A quick-release structure according to claim 1, characterised in that: the lower base is provided with at least two third pin sleeves arranged at intervals, the third pin sleeves are formed in the third pin sleeves in a protruding mode towards one side of the female buckle, the lower base is further provided with a second clamping position located between every two adjacent third pin sleeves, one end, facing towards the female buckle, of the lower base is connected with a fourth pin sleeve formed by sewing a fiber band, the fourth pin sleeve is formed in the fourth pin sleeve, during assembly, the fourth pin sleeve is clamped into the second clamping position, and the third pin sleeve and the fourth pin sleeve are axially aligned to enable the third through hole and the fourth through hole to be axially aligned.

9. A quick-release structure according to claim 8, characterised in that: the novel fabric is characterized by further comprising a fabric, the fourth pin sleeve is sewn at the left end of the fabric, a shaft sleeve is further fixedly connected at the left end of the fabric, the shaft sleeve is formed by sewing a fiber band, a pin shaft is formed at one end, facing the lower base, of the female buckle, and the pin shaft penetrates through the shaft sleeve.

10. A vest, the vest includes shoulder strap, back main part and chest main part, its characterized in that: the vest further comprises the quick-assembly and disassembly structure of any one of claims 1 to 9, wherein one end of the shoulder strap is fixedly connected with the back body, the other end of the shoulder strap is fixedly connected with the buckle, and the upper base is fixedly connected to the chest body facing the shoulder strap;

the side surface of the back main body extends towards the chest main body to form a waistband part, a female buckle of the buckle component is inserted in the waistband part, and the lower base is fixedly connected to the position, facing the waistband part, of the chest main body;

the connecting piece is sewn on the chest main body;

during assembly, one end of the bolt penetrates through the first through hole of the upper base and the second through hole of the buckle so as to enable the shoulder strap to be fixedly connected with the chest main body, and the other end of the bolt penetrates through the third through hole of the lower base and the fourth through hole of the female buckle so as to enable the waistband part of the back main body to be connected with the chest main body;

when the chest strap is detached, the bolt is pulled and is separated from the second through hole and the fourth through hole, so that the shoulder strap is separated from the chest main body, and the waistband part of the back main body is separated from the chest main body.

Images