Zipper traction seat

Abstract

The utility model discloses a zipper traction seat, and relates to the field of zippers and movable seats. The zipper traction seat comprises a bearing part and a joint part, a bearing surface is arranged in the rear end area of the bearing part; the joint part is arranged on the bearing part, the joint part is provided with a first joint groove and a second joint groove, the bearing surface, the first joint groove and the second joint groove are sequentially arranged from back to front, the first joint groove extends in the front-back direction, the second joint groove extends in the left-right direction, and the second joint groove extends in the left-right direction. And the first joint groove is communicated with the second joint groove. The problem that the zipper head is prone to swinging due to the fact that the zipper slider cannot effectively limit the zipper head in the prior art can be solved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of zippers and movable seats, and particularly relates to a zipper traction seat. BACKGROUND

[0002] In order to better adjust the front and back positions of the movable seat, a slide rail assembly matched with the seat is arranged on the bottom plate. The slide rail assembly can include an upper slide rail and a lower slide rail, the lower slide rail is fixedly connected to the floor, and the upper slide rail is connected to the seat, so that the seat can be smoothly moved forward and backward through the lower slide rail and the upper slide rail matched with each other. However, due to the long strip-shaped opening of the lower slide rail, foreign matters are easy to fall into the lower slide rail through the opening, which not only makes it difficult to clean the foreign matters falling into the lower slide rail, but also seriously affects the movement of the upper slide rail and the seat.

[0003] In order to solve the problem of foreign matters falling into the lower slide rail, a zipper structure is covered on the lower slide rail, and a zipper slider is connected to the seat, the zipper slider is rotationally matched with the zipper head through a screw, and the zipper slider can slide with the zipper head when the seat moves, so as to realize the meshing or separation of the two groups of zipper racks, which can ensure the normal sliding of the seat and keep the zipper racks outside the coverage range of the seat in the meshing state, effectively preventing various foreign matters from entering the lower rail and ensuring the normal use of the slide rail.

[0004] In the above manner, the zipper head can swing in a large range due to the rotational matching of the zipper slider and the zipper head through the screw. However, the zipper slider in the related art cannot effectively limit the zipper head, which causes the zipper head to swing and deviate when subjected to unbalanced force, resulting in unstable connection, and the zipper head and the zipper slider are inconvenient to disassemble and assemble. UTILITY MODEL CONTENTS

[0005] The embodiment of the application aims to provide a zipper traction seat, which can solve the problem that the zipper slider in the related art cannot effectively limit the zipper head and cause the zipper head to easily swing.

[0006] In order to solve the above technical problems, the application is implemented as follows:

[0007] The embodiment of the application provides a zipper traction seat, which comprises a supporting part and a joint part.

[0008] The rear end region of the supporting part is provided with a supporting surface.

[0009] The engaging part is provided with a first engaging groove and a second engaging groove, the supporting surface, the first engaging groove and the second engaging groove are sequentially arranged from back to front along the zipper puller seat, the first engaging groove extends along the front-back direction, the second engaging groove extends along the left-right direction, and the first engaging groove and the second engaging groove are in communication.

[0010] In the embodiment of the present application, the zipper puller seat bears the puller of the zipper through the supporting part, the first engaging groove and the second engaging groove provided by the engaging part are respectively used for cooperating with the corresponding parts of the puller, in this way, the puller can be limited in the left-right direction through the first engaging groove, and the puller can be limited in the front-back direction through the second engaging groove, so that the stable bearing of the puller by the zipper puller seat can be ensured; compared with the mode that the zipper head is rotationally matched with the zipper slider through a screw in the related art, the puller in the embodiment of the present application will not randomly rotate relative to the zipper puller seat in the reciprocating movement process, so that the overall stability of the puller can be improved, the puller is not easy to swing and deviate, and at the same time, the cooperation of the puller with the first engaging groove and the second engaging groove can also facilitate the cooperation or separation of the puller and the zipper puller seat. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 A perspective structural schematic view of the zipper puller seat disclosed in the embodiment of the present application is shown;

[0012] Figure 2 A top view of the zipper puller seat disclosed in the embodiment of the present application is shown;

[0013] Figure 3 A perspective structural schematic view of the puller disclosed in the embodiment of the present application is shown;

[0014] Figure 4 A perspective structural schematic view of the cooperation of the zipper puller seat and the puller disclosed in the embodiment of the present application is shown.

[0015] EXPLANATION OF REFERENCE NUMERALS:

[0016] 01 - zipper puller seat;

[0017] 10 - supporting part; 11 - inclined wall surface; 12 - sunken platform; 121 - supporting surface; 13 - positioning hole or positioning groove;

[0018] 20 - engaging part; 20a - first engaging groove; 20b - second engaging groove; 21 - fork arm structure; 22 - base platform; 23 - blocking structure; 231 - avoiding hole or avoiding groove; 24 - clamping protrusion; 241 - elastic cantilever; 242 - convex bump;

[0019] 30 - connecting part;

[0020] 02 - slider; 021 - slider body; 022 - pull handle; 0221 - first handle segment; 0222 - second handle segment; 023 - force receiving member; 023a - front force receiving surface; 023b - rear force receiving surface; 0231 - left force receiving portion; 0232 - right force receiving portion; 024 - positioning block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0022] The terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are usually a category and do not limit the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", generally represents a "or" relationship between the front and rear associated objects.

[0023] The embodiments of the present application will be described in detail below with reference to the drawings and specific embodiments and their application scenarios.

[0024] The embodiments of the present application disclose a zipper pull seat 01, which can be used to provide positioning and support for a slider 02, and can also be used to support a seat and a movable guide rail mechanism.

[0025] The slider 02 can include a slider body 021, a pull handle 022, and a force receiving member 023. One end of the pull handle 022 is arranged on the upper side of the slider body 021, the other end of the pull handle 022 extends towards the front upper side of the slider body 021, and the force receiving member 023 is arranged on the other end of the pull handle 022.

[0026] In some embodiments, the pull handle 022 has a slider connecting end and a force receiving connecting end. The slider connecting end is fixedly connected to the upper side wall of the slider body 021, so that the pull handle 022 is fixedly connected to the slider body 021. The force receiving connecting end extends out of the slider body 021 in a direction away from the upper side wall in the front-rear direction and the up-down direction. The force receiving member 023 is fixedly connected to the force receiving connecting end.

[0027] Based on the above setting, the force receiving part 023 can bear the force, and the force can be transmitted to the puller body 021 through the pull handle 022 to make the puller body 021 reciprocate along the front-back direction. The force receiving connection end of the pull handle 022 and the force receiving part 023 both extend out of the front end of the puller body 021, so as to make the pull handle 022 and the force receiving part 023 cooperate with the zipper traction seat 01.

[0028] Reference Figure 3 In some embodiments, the pull handle 022 can include a first handle segment 0221 and a second handle segment 0222 connected to each other. The puller connection end is one end of the first handle segment 0221 away from the second handle segment 0222, the force receiving connection end is one end of the second handle segment 0222 away from the first handle segment 0221, and the second handle segment 0222 is arranged at an angle with the first handle segment 0221 in a plane formed by the front-back direction and the up-down direction.

[0029] Based on the above setting, the angle between the second handle segment 0222 and the first handle segment 0221 can form a bent-shaped pull handle 022, which can make the puller connection end of the first handle segment 0221 fixedly connected with the puller body 021, and the force receiving connection end can extend out of the puller body 021 along the front-back direction and the up-down direction away from the upper side wall.

[0030] Reference Figures 1 to 4 The disclosed zipper traction seat 01 includes a supporting part 10 and a joint part 20. The supporting part 10 is a base member, which can provide a bearing base for the joint part 20, the puller 02 and other members. The rear end region of the supporting part 10 can be provided with a supporting surface 121, which can be used to bear the puller 02. Optionally, the puller 02 can be pulled to make the puller body 021 located on the supporting surface 121, so as to bear the puller body 021 through the supporting surface 121, that is, the supporting surface 121 limits the puller 02 in the up-down direction.

[0031] The joint part 20 can be used to limit the puller 02 to improve the cooperation stability of the puller 02 and the zipper traction seat 01, and prevent the puller 02 from swinging or deviating at will. The joint part 20 is arranged on the supporting part 10, the supporting part 10 bears the joint part 20 and ensures the stability of the joint part 20. Optionally, the joint part 20 can be fixedly arranged on the upper part of the supporting part 10. Of course, the joint part 20 and the supporting part 10 can be integrally arranged, and the joint part 20 is located on the upper part of the supporting part 10.

[0032] Optionally, the joint part 20 can be located on the region close to the middle part of the supporting part 10, so that the periphery of the supporting part 10 can extend to the periphery of the joint part 20, so as to support the chain teeth, the cloth belt and the rubber strip and the like.

[0033] To achieve the limiting effect on the puller 02, the joint part 20 can be provided with a first joint groove 20a and a second joint groove 20b, and the supporting surface 121, the first joint groove 20a and the second joint groove 20b are sequentially arranged from back to front. Among them, the first joint groove 20a extends along the front and back direction of the zipper puller 01, the second joint groove 20b extends along the left and right direction of the zipper puller 01, and the first joint groove 20a and the second joint groove 20b are communicated.

[0034] Based on the above setting, in the case of pulling the puller 02 to the zipper puller 01, the puller body 021 can be located on the supporting surface 121 to limit the puller body 021 in the up and down direction by the supporting surface 121, the pull handle 022 (such as the first handle section 0221 of the pull handle 022) can be located in the first joint groove 20a to limit the pull handle 022 by the groove walls on both sides of the first joint groove 20a in the left and right direction, and at least part of the force receiving part 023 can be embedded into the second joint groove 20b to limit the force receiving part 023 by the groove walls on both sides of the second joint groove 20b in the front and back direction. Based on this, each part of the zipper puller 01 can be in stable contact with the puller 02 from the front, back, left and right directions, to ensure the connection stability of the two.

[0035] The zipper puller 01 in the embodiment of the application carries the puller 02 of the zipper through the supporting part 10, and the first joint groove 20a and the second joint groove 20b provided on the joint part 20 are respectively used for cooperating with the corresponding parts of the puller 02. In this way, the puller 02 can be limited in the left and right directions by the first joint groove 20a, and the puller 02 can be limited in the front and back directions by the second joint groove 20b, so that the stable carrying of the zipper puller 01 on the puller 02 can be ensured.

[0036] Compared with the way that the zipper head is rotationally matched with the zipper slider by screws in the related art, the cooperation and limitation between the above-mentioned puller 02 and the zipper puller 01 in the embodiment of the application can prevent the puller 02 from being randomly rotated relative to the zipper puller 01 during reciprocating movement, thereby improving the overall stability of the puller 02 and preventing the puller 02 from swinging and deviating.

[0037] When it is necessary to separate the two, an upward force can be applied to the force receiving part 023 to enable the puller 02 to rotate relative to the zipper puller 01, so that the force receiving part 023 and the pull handle 022 are separated from the first joint groove 20a and the second joint groove 20b respectively, and the separation of the puller 02 and the zipper puller 01 is realized.

[0038] Reference Figure 1 and Figure 2In some embodiments, the joint portion 20 can include a fork arm structure 21 arranged at a position close to the bearing surface 121 of the bearing portion 10, and the fork arm structure 21 is provided with a first joint groove 20a. Optionally, the fork arm structure 21 can protrude from the upper side of the bearing portion 10, so as to form the first joint groove 20a above the bearing portion 10.

[0039] In some embodiments, the fork arm structure 21 can include a support plate arranged at the upper portion of the bearing portion 10, and left and right fork plates arranged at the upper ends of the support plate and spaced apart in the left-right direction. In this way, the left and right fork plates and the support plate jointly enclose the first joint groove 20a. In some more specific embodiments, the fork arm structure 21 can be a Y-shaped structure.

[0040] Optionally, the left and right fork plates can be fixedly connected with the support plate, such as by welding, bonding, clamping, or inserting. Of course, the entire fork arm structure 21 can also be a one-piece structure, such as a one-piece injection molded part or a one-piece machined part. In addition, the fork arm structure 21 can be fixed to the upper portion of the bearing portion 10, such as by welding, bonding, clamping, or inserting. Of course, the fork arm structure 21 and the bearing portion can also be a one-piece structure.

[0041] Based on the above arrangement, when the puller 02 is engaged with the zipper puller seat 01, the pull handle 022 can be embedded in the first joint groove 20a. At this time, the support plate can support the pull handle 022 in the up-down direction, and the left and right fork plates can limit the two sides of the pull handle 022 in the left-right direction, respectively. Thus, the stability of the pull handle 022 in the first joint groove 20a can be ensured, and the pull handle 022 can be prevented from swinging randomly in the up-down direction and the left-right direction.

[0042] Continuing to refer to Figure 1 and Figure 2 In some embodiments, the joint portion 20 can also include a barrier structure 23 arranged on the side of the fork arm structure 21 away from the bearing surface 121 and spaced apart from the fork arm structure 21, and a second joint groove 20b is located between the barrier structure 23 and the fork arm structure 21.

[0043] Based on this arrangement, the second joint groove 20b can be formed between the barrier structure 23 and the fork arm structure 21. When the puller 02 is engaged with the zipper puller seat 01, the force receiving member 023 of the puller 02 is embedded in the second joint groove 20b. At the same time, the fork arm structure 21 can limit the rear force receiving surface 023b of the force receiving member 023, and the barrier structure 23 can limit the force receiving member 023. Thus, the force receiving member 023 can be limited in the front-rear direction, so as to ensure the stability of the force receiving member 023 in the second joint groove 20b and prevent the force receiving member 023 from moving randomly in the front-rear direction.

[0044] It should be noted that the front side of the fork arm structure 21 and the rear side of the blocking structure 23 can be regarded as two groove walls of the second engagement groove 20b in the front-rear direction respectively. In addition, since the upper end surface of the support plate of the fork arm structure 21 (i.e. the groove bottom of the first engagement groove 20a) can support the pull handle 022, the force receiving member 023 can be supported by the groove bottom of the second engagement groove 20b in the second engagement groove 20b or can be in a suspended state in the second engagement groove 20b, which can be set according to actual needs.

[0045] Optionally, the side of the fork arm structure 21 facing the blocking structure 23 can be provided with a first limiting surface, and the side of the blocking structure 23 facing the fork arm structure 21 is provided with a second limiting surface.

[0046] Reference Figure 3 and Figure 4 In some embodiments, the force receiving member 023 of the puller 02 can have a front force receiving surface 023a and a rear force receiving surface 023b, wherein the front force receiving surface 023a can bear the force from the front second limiting surface, and the rear force receiving surface 023b can bear the force from the rear first limiting surface, and the front force receiving surface 023a and the rear force receiving surface 023b both extend beyond the pull handle 022 along the left-right direction of the puller 02. Based on this arrangement, the front force receiving surface 023a and the rear force receiving surface 023b can bear the forces respectively, so that the force receiving member 023 can bear the stable forces from the first limiting surface and the second limiting surface in the front-rear direction, thereby preventing the puller 02 from moving relative to the zipper puller base 01 and ensuring the stability of the puller 02.

[0047] To further prevent the force receiving member 023 of the puller 02 from being separated from the second engagement groove 20b when encountering bumps and the like, the engagement part 20 in the embodiments of the present application can further include a clamping protrusion 24 movable in the front-rear direction, which is arranged on the blocking structure 23 and at least part of the clamping protrusion 24 can protrude into the second engagement groove 20b from above the second limiting surface.

[0048] Based on the above arrangement, in the initial state, at least part of the clamping protrusion 24 protrudes into the second engagement groove 20b; during the embedding of the force receiving member 023 into the second engagement groove 20b, the clamping protrusion 24 can be extruded so that at least part of the clamping protrusion 24 is retracted out of the second engagement groove 20b, allowing the force receiving member 023 to enter the second engagement groove 20b; after the force receiving member 023 completely enters the second engagement groove 20b, at least part of the clamping protrusion 24 again protrudes into the second engagement groove 20b and abuts against the upper surface of the force receiving member 023, thereby limiting the force receiving member 023 in the up-down direction to prevent the force receiving member 023 from being separated from the second engagement groove 20b and ensure the stability of the cooperation between the puller 02 and the zipper puller base 01.

[0049] In order to enable the card protrusion 24 to retract out of the second engagement groove 20b without interfering with the force receiving member 023 embedded in the second engagement groove 20b, the blocking structure 23 in the embodiment of the application can be provided with an accommodation space extending forward from the second engagement groove 20b in the front-rear direction, which can provide a retraction space for the card protrusion 24 to prevent interference between the card protrusion 24 and the blocking structure 23.

[0050] In order to enable the card protrusion 24 to automatically protrude into the second engagement groove 20b, the card protrusion 24 can include an elastic cantilever 241, one end of the elastic cantilever 241 being connected to the blocking structure 23, and the other end of the elastic cantilever 241 being provided with a protruding block 242, which can protrude into the second engagement groove 20b above the second limiting surface in a natural state of the elastic cantilever 241, and the protruding block 242 can be deformed elastically along the front-rear direction to move out of the second engagement groove 20b and be accommodated in the accommodation space.

[0051] Based on the above arrangement, in the natural state of the elastic cantilever 241, the protruding block 242 can protrude into the second engagement groove 20b; when the protruding block 242 is pressed by the force receiving member 023, the elastic cantilever 241 can be deformed elastically to enable the protruding block 242 to retract into the accommodation space outside the second engagement groove 20b, so as to enable the force receiving member 023 to be embedded in the second engagement groove 20b; after the force receiving member 023 is completely embedded in the second engagement groove 20b, the pressing action on the protruding block 242 is released, at which time the elastic cantilever 241 can be elastically returned and drive the protruding block 242 to protrude into the second engagement groove 20b again, so as to enable the protruding block 242 to limit the force receiving member 023.

[0052] Optionally, the blocking structure 23 can be provided with a position-avoiding hole or a position-avoiding groove 231, and the accommodation space is formed by the position-avoiding hole or the position-avoiding groove 231; one end of the elastic cantilever 241 is connected to the hole wall of the position-avoiding hole or the groove wall of the position-avoiding groove 231, and the protruding block 242 can retract into the position-avoiding hole or the position-avoiding groove 231 under the pressing action of the force receiving member 023, so as to avoid interference with the blocking structure 23.

[0053] In other embodiments, the card protrusion 24 can also be slidingly connected to the blocking structure 23 in the front-rear direction, so as to enable the card protrusion 24 to protrude into the second engagement groove 20b or retract out of the second engagement groove 20b. The card protrusion 24 can be connected to the blocking structure 23 by an elastic member.

[0054] Optionally, the lower surface of the pull tab 022 and the lower surface of the force receiving member 023 can be located in the same plane. To support the lower surface of the pull tab 022 and the lower surface of the force receiving member 023 respectively, in some specific embodiments, the bottom of the first engagement groove 20a and the bottom of the second engagement groove 20b can be flush, that is, the bottom of the first engagement groove 20a and the bottom of the second engagement groove 20b are located in the same horizontal plane. Based on this, when the puller 02 is matched to the zipper traction seat 01, the lower surface of the pull tab 022 abuts against the bottom of the first engagement groove 20a, and the lower surface of the force receiving member 023 abuts against the bottom of the second engagement groove 20b, so that omnidirectional support of the pull tab 022 and the force receiving member 023 can be achieved, and the matching stability of the puller 02 is further improved.

[0055] In other embodiments, the lower surface of the pull tab 022 and the lower surface of the force receiving member 023 can also be located in different planes, in which case the bottom of the first engagement groove 20a and the bottom of the second engagement groove 20b can also be arranged in the up-down direction. The setting form of the lower surface of the pull tab 022 and the lower surface of the force receiving member 023 is adapted.

[0056] In some embodiments, from the rear-to-front direction, the width dimension of the bottom of the second engagement groove 20b in the left-right direction can gradually increase, so that the left and right sides of the bottom of the second engagement groove 20b can guide a pair of teeth to move, respectively.

[0057] To support the force receiving member 023, the engagement portion 20 can also include a base 22, as shown in Figure 1 and Figure 2 The upper surface of the base 22 is the bottom of the second engagement groove 20b, so that the force receiving member 023 can be supported by the upper surface of the base 22, which is conducive to improving the matching stability of the force receiving member 023.

[0058] It should be noted here that the base 22 can be located between the fork arm structure 21 and the blocking structure 23, and the upper end of the fork arm structure 21 and the upper end of the blocking structure 23 protrude from the upper surface of the base 22, so that the second engagement groove 20b can be formed by the fork arm structure 21, the base 22 and the blocking structure 23 together.

[0059] Optionally, the included angle between the extension direction of the two side edges of the base 22 and the front-rear direction is in the range of 30°-60°, so that the base 22 can be trumpet-shaped.

[0060] Reference Figure 1 , Figure 2 and Figure 4In some embodiments, the zipper traction seat 01 can further comprise a connecting portion 30 arranged on the supporting portion 10, which is used to connect with the slide rail of the seat. The connecting portion 30 is arranged in the front-rear direction and spaced apart from the fork arm structure 21. The side of the connecting portion 30 close to the fork arm structure 21 is provided with a blocking structure 23 to ensure the stability of the blocking structure 23. Optionally, the connecting portion 30 can be fixedly connected to the upper side of the supporting portion 10, such as welding, bonding, clamping, inserting, etc. The connecting portion 30 and the supporting portion 10 can also be integrally arranged.

[0061] Optionally, the side wall of the connecting portion 30 close to the second engagement groove 20b can be used as the blocking structure 23. In this case, the blocking structure 23 can not be separately arranged, and the clamping protrusion 24 can be arranged on the side wall to limit the stress member 023 on the front side through the side wall and limit the stress member 023 on the upper side through the clamping protrusion 24.

[0062] In some embodiments, the connecting portion 30 can comprise left and right connecting plates arranged in the left-right direction, and the left and right connecting plates protrude from the upper side wall of the supporting portion 10. In addition, the left and right connecting plates have a maximum width in the left-right direction greater than the maximum width of the base 22 in the left-right direction, and the rear ends of the left and right connecting plates are inclined to each other and connected to the blocking structure 23. In this way, the left and right connecting plates can be smoothly connected to the base.

[0063] In order to ensure the stability of the connection between the zipper traction seat 01 and the seat, the connecting portion 30 can have a relatively large width size. In this way, the connecting portion 30 will extrude and deform the separated teeth outward to form wrinkles, which is not conducive to the combination of the teeth and the puller 02.

[0064] Based on the above, the supporting portion 10 can be arranged as a stepped structure. Optionally, the supporting portion 10 can be a supporting plate, which can be stepped in the left-right direction and comprise a front stepped plate, a rear stepped plate and a transition inclined plate. The front stepped plate is higher than the rear stepped plate, and the transition inclined plate connects the front stepped plate and the rear stepped plate. The connecting portion 30 can be arranged on the front stepped plate, the engagement portion 20 can be arranged on the transition inclined plate, and the rear stepped plate can be used to support the puller 02.

[0065] In the embodiment of the present application, the front stepped plate is arranged to be higher than the rear stepped plate, which can lift the middle part of the separated teeth upward to form a mountain-shaped package, so that the teeth can be kept in an open state and are not easy to wrinkle. The transition inclined plate can guide the teeth to smoothly move back and forth in the tooth channel of the puller 02.

[0066] In addition, the left and right widths of the supporting portion 10 can also be greater than the left and right widths of the connecting portion 20, so that the supporting portion 10 can also be used to support the fastener on both sides, that is, the puller 02 and the fastener can be supported by the supporting portion 10, thereby reducing the deformation of the fastener, keeping the fastener smooth, and reducing the phenomenon of jamming when the puller 02 moves.

[0067] In some embodiments, the upper side wall surface of the supporting portion 10 can extend rearward from the middle portion of the supporting portion 10 to form an inclined wall surface 11, so that the rear region of the supporting portion 10 can have a shovel-shaped structure, which is conducive to moving the puller 02 to the rear region of the supporting portion 10.

[0068] Reference Figure 1 The inclined wall surface 11 is provided with a sunken platform 12, and the bottom surface of the sunken platform 12 is a supporting surface 121. Based on this arrangement, by providing the inclined wall surface 11, the upper side wall surface of the rear region of the supporting portion 10 can be lower, so that the puller body 021 of the puller 02 can move to the rear region of the supporting portion 10; when the puller 02 cooperates with the zipper traction seat 01, the puller body 021 can be located on the bottom surface of the sunken platform 12, so as to support the puller body 021 through the sunken platform 12.

[0069] It should be noted that the bottom surface of the sunken platform 12 is lower than the inclined wall surface 11, so as to form a recess at the sunken platform 12, so that the bottom of the puller body 021 can be embedded in the recess, so that the puller body 021 can be limited by the side surface of the recess, which is conducive to improving the cooperation stability of the puller 02.

[0070] In some embodiments, the lower side surface of the puller body 021 can be provided with a positioning block 024, as shown in Figure 3 Correspondingly, the supporting surface 121 can be provided with a positioning hole or a positioning groove 13, as shown in Figure 1 When the puller 02 cooperates with the zipper traction seat 01, the positioning block 024 can be embedded in the positioning hole or the positioning groove 13, and the cooperation of the positioning block 024 and the positioning hole or the positioning groove 13 can realize the positioning of the puller 02 on the one hand, ensure the position accuracy of the puller 02, and on the other hand also limit the puller 02, further improve the cooperation stability of the puller 02.

[0071] Reference Figure 3In some embodiments, the force receiving member 023 can include a left force receiving portion 0231 and a right force receiving portion 0232. The left force receiving portion 0231 extends leftward from the force receiving connecting end and protrudes from the pull handle 022, and the right force receiving portion 0232 extends rearward from the force receiving connecting end and protrudes from the pull handle 022. The front force receiving surface 023a is a surface of the left force receiving portion 0231 and the right force receiving portion 0232 facing forward, and the rear force receiving surface 023b is a surface of the left force receiving portion 0231 and the right force receiving portion 0232 protruding from the pull handle 022 and facing rearward.

[0072] Correspondingly, with reference to Figure 1 The first engagement groove 20a and the second engagement groove 20b can also be arranged in a T shape.

[0073] Based on the above arrangement, the force receiving member 023 and the pull handle 022 can form a T-shaped structure, so that when the puller 02 is installed in cooperation with the first engagement groove 20a and the second engagement groove 20b arranged in a T shape, the T-shaped structure can be limited in both the left-right direction and the front-rear direction, thereby ensuring the stability of the puller 02.

[0074] In a normal use state, the cooperation limiting structure between the puller 02 and the zipper puller seat 01 can stably connect the puller 02 and the zipper puller seat 01 together. When it is necessary to separate the two, an upward force can be applied to the force receiving member 023 to enable the puller 02 to rotate relative to the zipper puller seat 01, so that the force receiving member 023 and the pull handle 022 are separated from the second engagement groove 20b and the first engagement groove 20a, respectively, and the puller 02 and the zipper puller seat 01 are separated.

[0075] The embodiments of the present application are described above in combination with the drawings, but the present application is not limited to the specific embodiments described above, which are only illustrative and not limiting. Those skilled in the art can make many forms under the inspiration of the present application without departing from the scope of the present application and the scope of protection of the claims.

Claims

1. A slider for a zipper, comprising: The zipper puller (01) comprises a supporting part (10) and a joint part (20); the rear end region of the supporting part (10) is provided with a supporting surface (121); the joint part (20) is arranged on the supporting part (10), the joint part (20) is provided with a first joint groove (20a) and a second joint groove (20b), the supporting surface (121), the first joint groove (20a) and the second joint groove (20b) are sequentially arranged from the rear to the front direction, the first joint groove (20a) extends along the front-rear direction, the second joint groove (20b) extends along the left-right direction, and the first joint groove (20a) and the second joint groove (20b) are communicated. The joint part (20) comprises a fork arm structure (21), the fork arm structure (21) is arranged at a position close to the supporting surface (121) of the supporting part (10); The fork arm structure (21) is provided with the first joint groove (20a). The joint part (20) further comprises a blocking structure (23); 2. The zipper pull according to claim 1, wherein, The blocking structure (23) is located on the side of the fork arm structure (21) away from the supporting surface (121) and is arranged in a spaced manner with the fork arm structure (21); The second joint groove (20b) is located between the blocking structure (23) and the fork arm structure (21).

3. The zipper pull according to claim 2, wherein, The side of the fork arm structure (21) facing the blocking structure (23) is provided with a first limiting surface; The side of the blocking structure (23) facing the fork arm structure (21) is provided with a second limiting surface. The joint part (20) further comprises a clamping protrusion (24) movable along the front-rear direction, the clamping protrusion (24) is arranged on the blocking structure (23), and at least part of the clamping protrusion (24) can protrude from above the second limiting surface into the second joint groove (20b).

4. The zipper pull according to claim 3, wherein, The blocking structure (23) is provided with a containing space extending forward along the front-rear direction from the second joint groove (20b); The clamping protrusion (24) comprises a resilient cantilever (241), one end of the resilient cantilever (241) is connected to the blocking structure (23), the other end of the resilient cantilever (241) is provided with a convex block (242), the convex block (242) can protrude from above the second limiting surface into the second joint groove (20b) in the natural state of the resilient cantilever (241), and the convex block (242) can move away from the second joint groove (20b) along the front-rear direction by elastic deformation of the resilient cantilever (241) and be received into the containing space.

5. The zipper pull according to claim 4, wherein, The groove bottom of the first joint groove (20a) is flush with the groove bottom of the second joint groove (20b).

6. The zipper pull according to claim 5, wherein, From the rear to the front direction, the width dimension of the groove bottom (22) of the second joint groove (20b) in the left-right direction gradually increases. The zipper puller (01) further comprises a connecting part (30) arranged on the supporting part (10); 7. The zip-pull according to any one of claims 1 to 6, wherein The connecting part (30) and the fork arm structure (21) are arranged in a spaced manner along the front-rear direction; 8. The zipper pull according to claim 7, wherein, The side of the connecting part (30) close to the fork arm structure (21) is provided with the blocking structure (23).

9. The zip-pull according to any one of claims 3 to 6, wherein ​ ​ ​ 10. The zipper pull according to claim 1, wherein, The upper side wall surface of the supporting part (10) extends downwardly from the middle part of the supporting part (10) to the rear end to form an inclined wall surface (11); The inclined wall surface (11) is provided with a sunken platform (12), and the bottom surface of the sunken platform (12) is the supporting surface (121).

11. The zip pull according to claim 1 or 10, wherein, The supporting surface (121) is provided with a positioning hole or a positioning groove (13).

12. The zip-pull according to any one of claims 1 to 3, characterized in that The first engaging groove (20a) and the second engaging groove (20b) are arranged in a T shape.

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