CN217743355U - Quick-release zipper puller - Google Patents

Abstract

The utility model relates to a zip fastener field specifically discloses a draw zipper head of fast-disengaging formula, including last fin and lower fin, the bottom fixedly connected with installation piece of going up the fin, fixedly connected with spacing ring on the top surface of fin down, the both sides of spacing ring are provided with first spring, it is at spacing intra-annular through installation piece block to go up the fin, the jack has been seted up in the installation piece, it has the inserted bar to peg graft in the jack, inside the installation piece was inserted to the one end of inserted bar, the other end of inserted bar is connected with the fixed plate, the fixed plate is close to one side fixedly connected with second spring of spacing ring for it is connected with lower fin to go up the fin, and is connected through the inserted bar, and when inserted bar and installation piece separation, the elasticity release of the first spring of holding power between last fin and the lower fin will go up installation piece and spacing ring separation under the fin, goes up the fin and separates with lower fin promptly, can untie the zip fastener fast, and operate comparatively convenient.

Description

Quick-release zipper puller

Technical Field

The application relates to the technical field of zippers, in particular to a quick-release zipper puller.

Background

The zipper is a connecting piece which enables articles to be combined or separated by means of continuously arranged zipper teeth, is widely applied to clothes, bags, tents and the like at present, and consists of the zipper teeth, a pull head, a limiting code (a front code and a rear code) or a locking piece and the like.

In view of the above-mentioned related technologies, the inventor thinks that the zipper can be opened only by the zipper head in the conventional zipper, and the zipper head is pulled from one end of the zipper tape to the other end of the zipper tape when the zipper is opened, so that the zipper tapes on both sides of the zipper can be completely separated, but some special posts, for example, when the zipper of clothes needs to be opened in an emergency, are easy to get into the wrong situation because the zipper blocks the clothes and cannot be taken off quickly.

SUMMERY OF THE UTILITY MODEL

In order to deal with the operation requirement on the special post, can drop the zipper head fast, convenient to use, the utility model provides a draw zipper head of taking off soon.

The utility model provides a draw zipper head soon takes off formula adopts following technical scheme:

the utility model provides a draw zipper head of fast formula of taking off, includes fin and lower fin, the bottom fixedly connected with installation piece of last fin, fixedly connected with spacing ring on the top surface of lower fin, the both sides of spacing ring are provided with first spring, it passes through installation piece block in spacing ring to go up the fin, the jack has been seted up in the installation piece, it has the inserted bar to peg graft in the jack, inside the installation piece was inserted to the one end of inserted bar, the other end of inserted bar is connected with the fixed plate, the fixed plate is close to one side fixedly connected with second spring of spacing ring, the opposite side of second spring offsets with the side of collar, the both sides of fixed plate are provided with the L template, the L template is connected on the side of spacing ring, the horizontal part laminating of L template is on the fixed plate.

Through the technical scheme, the installation block and the limiting ring are limited through the inserted bar, so that the upper wing plate is connected with the lower wing plate and is connected through the inserted bar, when the inserted bar is separated from the installation block, the elastic force of the first spring for storing force between the upper wing plate and the lower wing plate is released, the installation block below the upper wing plate is separated from the limiting ring, namely the upper wing plate is separated from the lower wing plate, the zipper can be rapidly unfastened, and the operation is convenient.

Optionally, the first springs are symmetrically arranged on two sides of the limiting ring, and the first springs are fixed on the top surface of the lower wing piece.

Through above-mentioned technical scheme, through the first spring that the symmetry set up, guarantee the elasticity between upper limb and the lower wing, when installation piece and spacing ring separation, guarantee that sufficient elasticity separates upper limb and lower wing.

Optionally, two ends of the inner sides of the upper wing and the lower wing are fixedly connected with flanges.

Through above-mentioned technical scheme, the flange is used for restricting the position of zip fastener, prevents that the zip fastener from pulling off with the zipper head when drawing zipper head and removing.

Optionally, a baffle is arranged on one side of the first spring, which is far away from the limit ring, and the baffle is fixed on the top surface of the lower wing piece.

Through above-mentioned technical scheme, the baffle can protect first spring, avoids zip fastener and the contact of first spring in the use simultaneously, influences the normal removal of zip fastener in drawing zipper head.

Optionally, the top of the upper wing is connected with a mounting ring, and the mounting ring is provided with a pulling piece.

Through above-mentioned technical scheme, pulling-on piece and collar mainly used facilitate the user and draw the zipper head and get.

Optionally, one side of the mounting ring is hinged to the upper wing, and the other side of the mounting ring is clamped with a snap ring.

Through above-mentioned technical scheme, through articulated setting for the collar can rotate, can conveniently dismantle pulling-on piece and collar when the pulling-on piece damages.

Optionally, the connection mode between the L-shaped plate and the limiting ring is hinged.

Through above-mentioned technical scheme, through articulated mode, can avoid the torsion of second spring for the second spring releases better, guarantees that the inserted bar can pop out in the jack smoothly.

To sum up, the utility model discloses a following at least one beneficial effect:

the installation block and the limiting ring are limited through the inserted rod, so that the upper wing piece is connected with the lower wing piece and connected through the inserted rod, when the inserted rod is separated from the installation block, the elastic force of the first spring for storing force between the upper wing piece and the lower wing piece is released, the installation block below the upper wing piece is separated from the limiting ring, namely the upper wing piece is separated from the lower wing piece, the zipper can be quickly unfastened, and the operation is convenient.

Through articulated collar and snap ring that sets up, can separate one side and the last fin of collar, can separate pulling-on piece and collar promptly, can conveniently install new pulling-on piece again on the collar when the pulling-on piece damages.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the upper wing and the lower wing of the present invention;

FIG. 3 is a schematic view of the mounting structure of the mounting ring and the upper wing of the present invention;

FIG. 4 is a schematic top view of the lower wing panel of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

Description of the reference numerals:

1. an upper wing panel; 2. a lower wing panel; 3. mounting blocks; 4. a limiting ring; 5. a first spring; 6. a jack; 7. inserting a rod; 8. a fixing plate; 9. a second spring; 10. an L-shaped plate; 11. a flange; 12. a baffle plate; 13. a mounting ring; 14. a pull tab; 15. a snap ring.

Detailed Description

The present invention will be described in further detail with reference to fig. 1 to 5.

Referring to fig. 1, a quick-release type zipper puller comprises an upper wing piece 1 and a lower wing piece 2, wherein flanges 11 are fixedly connected to two inner sides of the upper wing piece 1 and the lower wing piece 2, the position of the flanges 11 can limit the position of a zipper, when the zipper puller closes or opens the zipper, the zipper moves in the zipper puller, and the flanges 11 can prevent the zipper from being separated from the zipper puller, so that the zipper can be always kept moving in the zipper puller.

Referring to fig. 2, the bottom of the upper wing 1 is fixedly connected with an installation block 3, the top surface of the lower wing 2 is fixedly connected with a limit ring 4, the upper wing 1 is clamped in the limit ring 4 through the installation block 3, a jack 6 is arranged in the installation block 3, an inserted link 7 is inserted in the jack 6, and one end of the inserted link 7 passes through the limit ring 4 and is inserted in the jack 6 on the installation block 3.

Wherein, go up fin 1 through in the spacing ring 4 of installation piece 3 block lower fin 2, realize going up being connected between fin 1 and the lower fin 2 to lock it through inserted bar 7, guarantee to draw zipper head's normal work.

Referring to fig. 3, the top of the upper wing 1 is connected with a mounting ring 13, a pull tab 14 is movably mounted on the mounting ring 13, the longitudinal section of the mounting ring 13 is U-shaped, one side of the mounting ring 13 is hinged to the upper surface of the upper wing 1, and meanwhile, the other side of the mounting ring 13 is connected with a snap ring 15 arranged on the upper wing 1 in a snap-fit manner.

Wherein, the collar 13 is used for connecting pulling-on piece 14, and collar 13 can use collar 13 and the articulated department of last fin 1 to rotate as the centre of a circle, the opposite side of collar 13 then separates with snap ring 15 when changeing, and then can separate one end and last fin 1 of collar 13, and simultaneously, pulling-on piece 14 can be installed and dismantled from the free end of collar 13, conveniently change it when pulling-on piece 14 damages, the same reason when the installation, rotatory collar 13, with one side block of collar 13 in snap ring 15.

Referring to fig. 4 and 5, the other end of the insertion rod 7 is connected with a fixing plate 8, one side of the fixing plate 8 close to the limit ring 4 is fixedly connected with a second spring 9, the other side of the second spring 9 is abutted against the side surface of the mounting ring 13, L-shaped plates 10 are arranged on two sides of the fixing plate 8, the L-shaped plates 10 are connected to the side surface of the limit ring 4, and the horizontal part of the L-shaped plates 10 is attached to the fixing plate 8.

When meetting the needs and coming off fast the zipper head, rotatory fixed plate 8, fixed plate 8 drives second spring 9 and rotates, makes fixed plate 8 and limiting plate separation simultaneously, is released by second spring 9 elasticity under the compression state this moment, drives fixed plate 8 and with fixed plate 8 on inserted bar 7 and jack 6 separation, and then make and be in the detachable state between last fin 1 and the lower fin 2.

Further, the connected mode between L template 10 and the spacing ring 4 is articulated, through articulated mode, when needs release second spring 9, only need rotate L template 10 can, L template 10 separates with fixed plate 8, can release second spring 9's elasticity equally, and need not twist reverse second spring 9, guarantees the intensity of second spring 9 elasticity release.

Referring to fig. 4 and 5, the first springs 5 are symmetrically arranged on two sides of the stop collar 4, the first springs 5 are fixed on the top surface of the lower wing piece 2, a baffle 12 is arranged on one side of the first springs 5 far away from the stop collar 4, and the baffle 12 is fixed on the top surface of the lower wing piece 2.

Wherein, first spring 5 is fixed on lower fin 2, and first spring 5 remains the state of compression throughout when last fin 1 is connected with lower fin 2, and the symmetry sets up the both sides at spacing ring 4, guarantee the intensity of elasticity, when inserted bar 7 and installation piece 3 separation, the elasticity of first spring 5 obtains releasing, with other spare parts and lower fin 2 separation on last fin 1 and last fin 1, make holistic zip fastener head decompose, when meetting emergency, can open the zip fastener more rapidly, and baffle 12 can protect first spring 5, simultaneously avoid zip fastener and the contact of first spring 5 in the use, influence the normal removal of zip fastener in the zip fastener head.

Implement the principle, when meetting need will draw the zipper head to take off fast, only need to separate fixed plate 8 and limiting plate for the elasticity of second spring 9 is released, makes inserted bar 7 and jack 6 separate, and the elasticity of first spring 5 continues the release after the separation, will go up fin 1 and lower fin 2 and separate, and then carries out the split with holistic zipper head, can will draw the zipper head to carry out the quick take off fast.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (7)

1. The utility model provides a draw zipper head soon, includes fin (1) and lower fin (2), its characterized in that: the bottom fixedly connected with installation piece (3) of upper fin (1), fixedly connected with spacing ring (4) on the top surface of lower fin (2), the both sides of spacing ring (4) are provided with first spring (5), upper fin (1) is through installation piece (3) block in spacing ring (4), jack (6) have been seted up in installation piece (3), it has inserted bar (7) to peg graft in jack (6), the one end of inserted bar (7) is inserted inside installation piece (3), the other end of inserted bar (7) is connected with fixed plate (8), one side fixedly connected with second spring (9) that fixed plate (8) are close to spacing ring (4), the opposite side of second spring (9) offsets with the side of installing ring (13), the both sides of fixed plate (8) are provided with L template (10), L template (10) are connected on the side of spacing ring (4), the horizontal part laminating of L template (10) is on fixed plate (8).

2. A quick release slider according to claim 1, wherein: the first springs (5) are symmetrically arranged on two sides of the limiting ring (4), and the first springs (5) are fixed on the top surface of the lower wing piece (2).

3. A quick-release slider according to claim 1, wherein: and flanges (11) are fixedly connected to the two ends of the inner sides of the upper wing piece (1) and the lower wing piece (2).

4. A quick release slider according to claim 1, wherein: one side of the first spring (5) far away from the limiting ring (4) is provided with a baffle plate (12), and the baffle plate (12) is fixed on the top surface of the lower wing plate (2).

5. A quick release slider according to claim 1, wherein: the top of the upper wing piece (1) is connected with a mounting ring (13), and a pulling piece (14) is mounted on the mounting ring (13).

6. The quick release fastener slider of claim 5, wherein: one side of the mounting ring (13) is hinged to the upper wing piece (1), and the other side of the mounting ring (13) is clamped with a clamping ring (15).

7. A quick release slider according to claim 1, wherein: the L-shaped plate (10) is hinged with the limiting ring (4).

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