CN217771641U - Horse hook structure and draw zipper head - Google Patents

Abstract

The utility model provides a hook structure and a zipper puller, wherein the hook structure comprises a top plate and a hook body which is integrally connected with the top plate and has elasticity; the horse hook body is positioned below the top plate, and the free end of the horse hook body is provided with a needle tip part which is used for being inserted into the slider body; the top plate is fixedly connected with the pull head body. The utility model has the advantages that: include the roof and with roof body coupling and have elastic horse hook body through designing the horse hook structure to the roof has the connecting portion of can dismantling the connection with the pull head body, makes when specifically using, accessible connecting portion is together roof and pull head body coupling fixed, and horse hook body again with roof body coupling, consequently compares with the current mode with horse hook independent setting, can improve the stability of whole horse hook body, ensures that the in-process horse hook body that uses can not produce and rocks.

Description

Horse hook structure and draw zipper head

[ technical field ] A method for producing a semiconductor device

The utility model relates to a draw zipper head technical field, in particular to pothook structure and draw zipper head.

[ background of the invention ]

The zipper is indispensable in daily life, from clothes, trousers, shoes to bags, the zipper is required to be arranged, and the zipper head is an indispensable component of the zipper. In order to enable the zipper head to have a locking function and further achieve the anti-theft purpose, a horse hook is arranged on some existing zipper heads so as to achieve the locking function through the horse hook. However, the existing horse hook is separately arranged in a cavity enclosed by the top plate and the slider body, so that the defects of easy shaking and poor stability exist. In view of the above problems, the present inventors have conducted intensive studies and have made the present invention.

[ Utility model ] content

The to-be-solved technical problem of the utility model lies in providing a horse hook structure and draws zipper head, solves current horse hook and exists and rock easily, poor stability's problem.

The utility model discloses a realize like this:

in a first aspect, a hook structure includes a top plate and a hook body integrally connected to the top plate and having elasticity; the horse hook body is positioned below the top plate, and the free end of the horse hook body is provided with a needle tip part which is used for being inserted into the slider body; the top plate is fixedly connected with the slider body.

Furthermore, the top plate is provided with a connecting part which is detachably connected with the pull head body, the connecting part is integrally connected with the clamping pieces on two sides of the top plate, and a pull piece assembling notch is formed in the middle of each clamping piece.

Further, the horse hook body is provided with an arched bent part at a position corresponding to the pull tab assembling notch.

Further, the horse hook body still includes the extension section that outwards extends by the one end middle part of roof, with extension section integrated connection and the first arc bending section of inside bending and with first arc bending section integrated connection and the first slope section of upwards slope, first slope section and arch bending section integrated connection.

Further, the clevis body still includes with arch flexion is integrative to be connected and the second slope section of downward sloping and with second slope section is integrative to be connected and the second arc bending section of downward buckling, the upper end and the second arc bending section of pinpoint portion are integrative to be connected.

Further, the width of each of the first and second inclined sections is less than the width of the arcuate bend.

Furthermore, the needle point part is in a thin-down and thick-up structure, and the tip of the needle point part forms an oblique angle surface on the lower surface.

Furthermore, both sides of the lower end of the clamping piece extend outwards to form fixing feet.

In a second aspect, a zipper puller comprises a puller body and the hook structure; the zipper puller comprises a puller body and is characterized in that a first connecting convex part is fixedly arranged at one end of the puller body, a second connecting convex part is fixedly arranged at the other end of the puller body, and a connecting part of the hook structure is detachably connected with the first connecting convex part and the second connecting convex part.

Furthermore, first slopes are formed on two sides of the top of the first connecting convex portion, and second slopes are formed on two sides of the top of the second connecting convex portion.

Through adopting the technical scheme of the utility model, following beneficial effect has at least: include the roof and just have elastic horse hook body with roof body coupling through designing the horse hook structure to roof and slider body fixed connection make when specifically using, when with roof and slider body coupling back together, because of horse hook body and roof body coupling, consequently compare the mode with the present horse hook independent set up with the horse hook, can improve the stability of whole horse hook body, ensure that the in-process horse hook body that uses can not produce and rock.

[ description of the drawings ]

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

Fig. 1 is a structural diagram of the hook structure of the present invention in a locked state;

fig. 2 is a structural diagram of the hook structure of the present invention in an unlocked state;

fig. 3 is a top view of the horse hook structure of the present invention;

FIG. 4 is a front view of a middle pull head body of the present invention;

FIG. 5 is a top view of a pull head body of the present invention;

fig. 6 is a top view of a pull tab of the present invention;

fig. 7 is a front view of a pull tab of the present invention;

fig. 8 is a plan view of the slide fastener head of the present invention;

FIG. 9 is a view showing the structure of the zipper slider of the present invention engaging the pull tab with the second coupling protrusion;

FIG. 10 is a view showing a structure of the slider of the present invention being buckled into the first coupling protrusion;

fig. 11 is a view showing a structure of the slider of the present invention when pulling the pull tab.

Description of reference numerals:

100-horse hook structure, 1-top plate, 2-horse hook body, 21-needle tip part, 22-arched bending part, 23-extension section, 24-first arc bending section, 25-first inclined section, 26-second inclined section, 27-second arc bending section, 3-connecting part, 31-clamping piece, 311-fixing foot, 32-pull piece assembling gap, 4-slider body, 40-elastic part matching area, 41-first connecting convex part, 411-first slope, 412-first arc locking part, 42-second connecting convex part, 421-second slope, 422-second arc locking part, 43-clamping groove, 44-skylight window, 5-pull piece, 51-hanger body, 511-through hole, 52-elastic part, 53-pull piece hanging hole, 531-first limit stop, 532-second limit stop, 54-rotating shaft.

[ detailed description ] A

For better understanding of the technical solutions of the present invention, the technical solutions of the present invention will be described in detail below with reference to the drawings and specific embodiments.

It should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience in describing the embodiments and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be configured and operated in a specific orientation. 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.

Example 1

Referring to fig. 1 to 11, a hook structure 100 according to the present invention includes a top plate 1 and a hook body 2 integrally connected to the top plate 1 and having elasticity; the horse hook body 2 is positioned below the top plate 1, and the free end of the horse hook body 2 is provided with a needle point part 21 for being inserted into the slider body 4; the top plate 1 is fixedly connected with the slider body 4.

The utility model discloses in include roof 1 and with roof 1 body coupling and have elastic horse hook body 2 through design horse hook structure 100, and roof 1 and slider body 4 fixed connection, make when specifically using, when being connected roof 1 and slider body 4 and fixed back together, because of horse hook body 2 and roof 1 body coupling, consequently compare with the current mode with horse hook independent setting, can improve the stability of whole horse hook body 2, ensure that in-process horse hook body 2 using can not produce and rock.

In embodiment 1 of the present invention, the top plate 1 has a connecting portion 3 detachably connected to the slider body 4, and the connecting portion 3 is integrally connected to the holding pieces 31 on both sides of the top plate 1, so that the slider body 4 can be held from both sides by using the two holding pieces 31, thereby better combining the top plate 1 and the slider body 4 together; a pull tab assembling notch 32 is formed in the middle of the clamping piece 31 to facilitate the installation of the pull tab.

In embodiment 1 of the present invention, the hook body 2 is formed with the arched bending portion 22 at a position corresponding to the pull-tab assembling notch 32, and the arched bending portion 22 is located within the area of the pull-tab assembling notch 32, so that when the zipper head needs to be pulled by the pull-tab, the arched bending portion 22 can be pulled upward by the pull-tab, and the needle point portion 21 of the hook body 2 is further lifted upward to unlock the zipper head; when the zipper puller is not pulled by using the pull piece, the pull piece can not generate acting force on the arched bent part 22, and the arched bent part 22 can automatically reset under the action of the elastic force, so that the needle tip part 21 of the hook body 2 returns downwards to realize the locking of the zipper puller.

In the embodiment 1 of the present invention, the horse hook body 2 further includes an extension section 23 extending outward from the middle of one end of the top plate 1, a first arc-shaped bending section 24 integrally connected to the extension section 23 and bending inward, and a first inclined section 25 integrally connected to the first arc-shaped bending section 24 and inclined upward, wherein the first inclined section 25 is integrally connected to the arch-shaped bending section 22.

The horsehook body 2 further comprises a second inclined section 26 integrally connected with the arched bent portion 22 and inclined downward, and a second arc-shaped bent section 27 integrally connected with the second inclined section 26 and bent downward, wherein the upper end of the needle point portion 21 is integrally connected with the second arc-shaped bent section 27.

The utility model discloses a horse hook body 2, roof 1 just in time form T shape structure with extension section 23 both, and first arc bending section 24 is convex structure, and whole horse hook body 2 edgewise looks similar S-shaped structure, through adopting the utility model discloses above-mentioned horse hook body 2 'S concrete structural design can make whole horse hook body 2' S elasticity keep at optimum.

The utility model discloses an in embodiment 1, the width of first slope section 24 and second slope section 25 all is less than the width of arch flexion 22 can guarantee like this that bigger area of contact has between pulling-on piece and the arch flexion 22, can reduce the scotch that the pulling-on piece caused when the upset.

In embodiment 1 of the present invention, in order to ensure the locking effect of the needle tip portion 21, the needle tip portion 21 has a thin and thick structure, and the tip end of the needle tip portion 21 forms a bevel surface (not shown) on the lower surface.

In embodiment 1 of the present invention, in order to firmly clamp the clamping piece 31 and the slider body 4 together, both sides of the lower end of the clamping piece 31 are provided with fixing legs 311 extending outward.

Example 2

Referring to fig. 1 to 11, a zipper slider of the present invention includes a slider body 4 and a hook structure 100; the one end of slider body 4 sets firmly first connection convex part 41, and the other end of slider body 4 sets firmly second connection convex part 42, connecting portion 3 and first connection convex part 41 and the connection of second connection convex part 42 of coupler structure 100 can be dismantled, so both can conveniently dismantle coupler structure 100 when needing, can guarantee again that coupler structure 100 can firmly be in the same place with slider body 4 after installing coupler structure 100 on slider body 4, thereby guarantee coupler structure 100's stability.

The hook structure 100 comprises a top plate 1 and a hook body 2 which is integrally connected with the top plate 1 and has elasticity; the horse hook body 2 is positioned below the top plate 1, and the free end of the horse hook body 2 is provided with a needle point part 21 for being inserted into the slider body 4; the top plate 1 is fixedly connected with the slider body 4. The utility model discloses in include roof 1 and with roof 1 body coupling and have elastic horse hook body 2 through design horse hook structure 100, and roof 1 and pull head body 4 fixed connection, make when specifically using, when being connected roof 1 and pull head body 4 and fix the back together, because of horse hook body 2 and roof 1 body coupling, consequently compare with the current mode with the independent setting of horse hook, can improve the stability of whole horse hook body 2, ensure that in-process horse hook body 2 using can not produce and rock.

In embodiment 2 of the present invention, the top plate 1 has a connecting portion 3 detachably connected to the slider body 4, and the connecting portion 3 is integrally connected to the holding pieces 31 on both sides of the top plate 1, so that the slider body 4 can be held from both sides by using the two holding pieces 31, thereby better combining the top plate 1 and the slider body 4 together; a pull tab assembling notch 32 is formed in the middle of the clamping piece 31 to facilitate the installation of the pull tab.

In embodiment 2 of the present invention, the hook body 2 is formed with the arched bending portion 22 at a position corresponding to the pull-tab assembling notch 32, and the arched bending portion 22 is located within the area of the pull-tab assembling notch 32, so that when the zipper head needs to be pulled by the pull-tab, the arched bending portion 22 can be pulled upward by the pull-tab, and the needle point portion 21 of the hook body 2 is further lifted upward to unlock the zipper head; when the zipper puller is not used for pulling the zipper puller, the zipper puller cannot generate acting force on the arched bending portion 22, and the arched bending portion 22 can automatically reset under the action of elastic force, so that the needle tip portion 21 of the clevis body 2 returns downwards to lock the zipper puller.

In the embodiment 2 of the present invention, the horse hook body 2 further includes an extension section 23 extending outward from the middle of one end of the top plate 1, a first arc-shaped bending section 24 integrally connected to the extension section 23 and bending inward, and a first inclined section 25 integrally connected to the first arc-shaped bending section 24 and inclined upward, wherein the first inclined section 25 is integrally connected to the arch-shaped bending section 22.

The horse hook body 2 further comprises a second inclined section 26 integrally connected with the arched bent portion 22 and inclined downward, and a second arc-shaped bent section 27 integrally connected with the second inclined section 26 and bent downward, and the upper end of the needle tip portion 21 is integrally connected with the second arc-shaped bent section 27.

The utility model discloses a horse hook body 2, roof 1 just in time form T shape structure with both extending section 23, and first arc bending section 24 is convex structure, and whole horse hook body 2 edgewise looks similar S-shaped structure, through adopting the utility model discloses above-mentioned horse hook body 2 'S concrete structural design can make whole horse hook body 2' S elasticity keep at optimum.

The utility model discloses an in embodiment 2, the width of first slope section 24 and second slope section 25 all is less than arch bending portion 22's width can guarantee like this that it has bigger area of contact between pulling-on piece and the arch bending portion 22, can reduce the scotch that the pulling-on piece caused when the upset.

In embodiment 2 of the present invention, in order to ensure the locking effect of the needle tip portion 21, the needle tip portion 21 is of a thin and thick structure, and the tip end of the needle tip portion 21 forms an oblique surface (not shown) on the lower surface.

In embodiment 2 of the present invention, in order to firmly clamp the holding tab 31 and the slider body 4 together, the fixing legs 311 are provided on both sides of the lower end of the holding tab 31 to extend outward.

In embodiment 2 of the present invention, the first slope 411 is formed on both sides of the top of the first connecting convex portion 41, and the second slope 421 is formed on both sides of the top of the second connecting convex portion 42. Because the utility model discloses a connecting portion 3 is including an organic whole connection the holding piece 31 of roof 1 both sides, consequently through form first slope 411 in the top both sides of first connection convex part 41 and form second slope 421 in the top both sides of second connection convex part 42 for when concrete assembly, the holding piece 31 of roof 1 both sides can be down gliding along first slope 411 and second slope 421, thereby can avoid the both sides of scratch first connection convex part 41 and second connection convex part 42.

The utility model discloses an in embodiment 2, the both sides lower part of first connection convex part 41 and second connection convex part 42 corresponds every fixed foot 311 all is provided with a card and holds groove 43, is having fixed foot 311 from the both sides of first connection convex part 41 and second connection convex part 42 back of impressing down like this, and fixed foot 311 just in time can enter into to hold in the groove 43 to the card is held in the card and is held the groove 43, thereby guarantees that the coupler structure 100 firmly combines together with pull head body 4, through this structural design, can guarantee whole pull tab cohesion of drawing the zipper head.

In embodiment 2 of the present invention, the zipper head further includes a pull-tab 5 movably mounted on the pull-tab assembly notch 32, and the pull-tab 5 passes through the lower portion of the arched bending portion 22, so that the arched bending portion 22 can be lifted upwards to make the needle point portion 21 of the clevis body 2 leave the zipper teeth when the pull-tab 5 is pulled, thereby unlocking the zipper head; when the pull tab 5 is in a static state, the needle tip part 21 of the horse hook body 2 can contact the zipper teeth under the action of elastic force, so that the locking of the zipper head is realized.

In the embodiment 2 of the present invention, the top of the slider body 4 has the skylight opening 44 through which the needle point portion 21 of the hook body 2 penetrates, so that the needle point portion 21 can enter the slider body 4 through the skylight opening 44, thereby realizing the locking function of the fastener element.

In embodiment 2 of the present invention, the pull tab 5 has a rotating shaft 54 and a through hole 511 located on one side of the rotating shaft 54, and the pull tab 5 is provided with an elastic portion 52 corresponding to a position of the through hole 511 away from the rotating shaft 54; the first connecting convex part 41 and the second connecting convex part 42 are partially overlapped with the track formed by the elastic part 52 when the pull tab 5 rotates, when the pull tab 5 rotates to be in contact with the first connecting convex part 41 or the second connecting convex part 42, the first connecting convex part 41 or the second connecting convex part 42 presses the elastic part 52, the elastic part 52 is deformed and prevents the pull tab 5 from rotating, and therefore the pull tab 5 is locked.

The utility model discloses a design pulling-on piece 5 has pivot 54 and the through-hole 511 that is located pivot 54 one side, the pulling-on piece 5 corresponds the position that the through-hole 511 kept away from pivot 54 is provided with elastic part 52, and first connection convex part 41 and second connection convex part 42 coincide with the orbit part that elastic part 52 formed when pulling-on piece 5 rotates for when rotating pulling-on piece 5 to contact with first connection convex part 41 or second connection convex part 42, can utilize first connection convex part 41 or second connection convex part 42 and elastic part 52 press fit to realize locking pulling-on piece 5; therefore, by adopting the structural design of the utility model, when the zipper pull 5 is not needed (i.e. the zipper pull 5 is not needed to be used for closing or opening the zipper head), the inner edge of the elastic part 52 can be extruded and limited on the first connecting convex part 41 or the second connecting convex part 42 by utilizing the elastic action of the elastic part 52, so that the zipper pull 5 is fixed, therefore, the zipper pull 5 can not be overturned and make a sound in the using process, the use experience can be well improved, and meanwhile, after the zipper pull 5 is locked, the zipper head is not easy to be pulled, so that the zipper can also play a role in preventing the zipper from being mistakenly pulled open; when the pull tab 5 is used to pull the slider, the pull tab 5 is lifted up by applying force to separate the elastic portion 52 from the first connecting protrusion 41 or the second connecting protrusion 42, which is very convenient to operate.

In embodiment 2 of the present invention, the first connecting protrusion 41 and the second connecting protrusion 42 are formed with the elastic portion engaging region 40 at the lower portion of the outer side, the pull tab 5 is rotated to the elastic portion engaging region 40 at the lower portion of the first connecting protrusion 41 or the second connecting protrusion 42 against the resistance, the elastic portion 52 is restored and located in the elastic portion engaging region 113, and at this time, the upper end of the first connecting protrusion 41 or the second connecting protrusion 42 restricts the upward movement of the elastic portion 52, thereby locking the pull tab 5.

In embodiment 2 of the present invention, the pull tab 5 includes a hanger body 51, the front portion of the hanger body 51 forms the through hole 511, the front end of the hanger body 51 forms the rotation shaft 54, and the rotation shaft 54 passes through the pull tab assembly notch 32, the elastic portion 52 is disposed at the rear portion of the hanger body 51, so the rotation shaft 54 at the front end of the hanger body 51 can rotate in the pull tab assembly notch 32, and when the pull tab 5 is rotated to contact with the first connection convex portion 41 or the second connection convex portion 42, the first connection convex portion 41 or the second connection convex portion 42 can extrude the elastic portion 52 to deform the elastic portion 52, and when the pull tab 5 overcomes the resistance and continues to rotate to the lower portion of the first connection convex portion 41 or the second connection convex portion 42, the elastic portion 52 is limited in the elastic portion matching area 40, thereby achieving the locking of the pull tab 5.

As a specific embodiment of the present invention, the through hole 511 is a square through hole. Of course, the present invention is not limited thereto, and the through hole 511 may be designed in other shapes as long as the flip and lock functions of the pull tab 5 can be realized.

In embodiment 1 of the present invention, the width of the first connecting protrusion 41 and the second connecting protrusion 42 is smaller than the width of the inner ring of the through hole 511, so that it is ensured that the pull-tab 5 can be turned flexibly. After the hook structure 100 is mounted on the slider body 4, the pull-tab assembling notches 32 on two sides of the hook structure 100 are just matched with the slider body 4 to form a pull-tab hanging hole 53, and the rotating shaft 54 of the pull-tab 5 penetrates through the pull-tab hanging hole 53; a first limit stop 531 is formed at one side of the pull-tab hanging hole 53, a second limit stop 532 is formed at one side of the pull-tab hanging hole 53, and the distance from the first limit stop 531 to the outer end of the upper edge of the first connecting convex part 41 is greater than the length of the inner ring of the through hole 511; the distance from the second limit stopper 532 to the outer end of the upper edge of the second connection protrusion 42 is longer than the length of the inner ring of the through hole 511, so that it can be ensured that when the inner edge of the elastic part 52 is pressed into the upper end of the first connection protrusion 41 or the second connection protrusion 42, the inner edge of the elastic part 52 can be deformed and abut against the first connection protrusion 41 or the second connection protrusion 42 inwardly, and when the elastic part 52 enters the elastic part engagement area 40 at the lower portion of the first connection protrusion 41 or the second connection protrusion 42 against the resistance, the elastic part 52 can be restored and limited in the elastic part engagement area 40. The utility model discloses when the concrete implementation, because the elastic deformation ability of elastic component 52 is limited, consequently the utility model relates to a make first spacing stop 531 slightly be greater than the length of the inner circle of through-hole 511 to the distance between the outer end on the reason on first connection convex part 41, make the distance between the outer end on the reason on second connection convex part 42 of second spacing stop 532 slightly be greater than the length of the inner circle of through-hole 511 with the reason like, can enough impress the medial border of elastic component 52 into the upper end of first connection convex part 41 or second connection convex part 42 smoothly like this, and impress back elastic component 52 and can recover and by spacing in the elastic component cooperation district 113 of first connection convex part 41 or second connection convex part 42 lower part again to realize the locking of pulling-on piece 5.

In embodiment 2 of the present invention, the elastic portion 52 is a resin sheet that is injection molded on the hanger body 51, so that the hanger body 51 can be firmly combined with the elastic portion 52, and the resin sheet has elasticity, and when the inner edge of the elastic portion 52 of the pull tab 5 is pressed into the first connecting protrusion 41 or the second connecting protrusion 42, the elastic portion 52 can be deformed; when the elastic portion 52 enters the elastic portion engagement area 40 at the lower portion of the first connection protrusion 41 or the second connection protrusion 42, the elastic portion 52 can be restored and retained in the elastic portion engagement area 40.

As a specific embodiment of the utility model, pendant body 51 is the alloy body, is the alloy body through setting up pendant body 51, can guarantee the intensity of whole pulling-on piece 5, ensures to be difficult to damage at the in-process pulling-on piece 5 that uses.

In embodiment 2 of the present invention, a first arc-shaped locking portion 412 is formed outwardly on the upper portion of the locking end of the first connecting projection 41; a second arc-shaped locking part 422 is formed outwardly at the upper part of the locking end of the second coupling protrusion 42. The inner edges of the elastic parts 52 of the tabs 5 can be pressed into the first connecting protrusions 41 or the second connecting protrusions 42 more conveniently in use by the design of the first arc-shaped locking parts 412 and the second arc-shaped locking parts 422. It should be noted that: the utility model discloses in be in the centre, both ends are outer, first arc sticking department 412 and second arc sticking department 422 are the cambered surface that extends from inside to outside towards the lower deck.

Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.

Claims (10)

1. A hook structure which characterized in that: comprises a top plate and an elastic horse hook body which is integrally connected with the top plate; the horse hook body is positioned below the top plate, and the free end of the horse hook body is provided with a needle tip part which is used for being inserted into the slider body; the top plate is fixedly connected with the pull head body.

2. The horse hook structure according to claim 1, wherein: the top plate is provided with a connecting part which is detachably connected with the pull head body, the connecting part is integrally connected with the clamping pieces on two sides of the top plate, and a pull piece assembling notch is formed in the middle of each clamping piece.

3. The horse hook structure according to claim 2, wherein: the horse hook body is provided with an arched bent part at a position corresponding to the pull piece assembling notch.

4. The horse hook structure according to claim 3, wherein: the horse hook body further comprises an extension section, a first arc-shaped bending section and a first inclined section, the extension section extends outwards from the middle of one end of the top plate, the first arc-shaped bending section is integrally connected with the extension section and bends inwards, the first inclined section is integrally connected with the first arc-shaped bending section and inclines upwards, and the first inclined section is integrally connected with the arch-shaped bending section.

5. The horse hook structure according to claim 4, wherein: the horse hook body further comprises a second inclined section which is integrally connected with the arched bending portion and inclines downwards and a second arc-shaped bending section which is integrally connected with the second inclined section and bends downwards, and the upper end of the needle point portion is integrally connected with the second arc-shaped bending section.

6. The horse hook structure according to claim 5, wherein: the first and second angled sections each have a width less than the width of the arcuate bend.

7. The horse hook structure according to claim 1, wherein: the pinpoint portion is thin down and thick up structure, and the pointed end of pinpoint portion forms the bevel face on the lower surface.

8. The horse hook structure according to claim 2, wherein: both sides of the lower end of the clamping piece extend outwards to form fixing feet.

9. A slider for slide fastener, characterized in that: comprising a slider body and a hook structure according to any of claims 1-8; the zipper puller comprises a puller body and is characterized in that a first connecting convex part is fixedly arranged at one end of the puller body, a second connecting convex part is fixedly arranged at the other end of the puller body, and a connecting part of the hook structure is detachably connected with the first connecting convex part and the second connecting convex part.

10. The zipper slide of claim 9, wherein: first slopes are formed on two sides of the top of the first connecting convex portion, and second slopes are formed on two sides of the top of the second connecting convex portion.

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