Zipper, puller assembly, puller and handle

Abstract

The utility model provides a zipper, a puller assembly, a puller and a handle, the puller assembly comprises the puller and the handle, the puller is provided with a connecting hole, and the connecting hole is formed in the pulling direction of the puller; the handle comprises a handheld part and a clamping part arranged at one end of the handheld part, the handle is arranged in the connecting hole in a penetrating mode, and the clamping part is clamped to the edge of one end of the connecting hole. According to the puller assembly, the connecting hole is formed in the puller assembly in the pulling direction of the puller, the handle is arranged in the connecting hole in a penetrating mode, the clamping part of the handle is clamped to the edge of one end of the connecting hole, the puller and the handle are assembled, the overall structure is simple and lighter and thinner, meanwhile, the handle function of the puller assembly is reserved, and good use experience can be provided for a user.

Description

Technical Field

[0001] This application belongs to the field of zippers, and more specifically, relates to a zipper pull assembly, a zipper pull, and a handle. Background Technology

[0002] Zippers are widely used in clothing, bags, tents, and other fields. A zipper mainly consists of two rows of chains and a zipper pull. The zipper pull assembly is a component in the zipper responsible for engaging and disengaging the two chains. Currently, traditional zipper pull assemblies suffer from being overly bulky and heavy. Utility Model Content

[0003] The purpose of this application is to provide a zipper, zipper pull assembly, zipper pull, and handle to solve the technical problem that the zipper pull assembly in the prior art is too thick and heavy.

[0004] To achieve the above objectives, the technical solution adopted in this application is: to provide a zipper pull assembly, the zipper pull assembly comprising:

[0005] Slider head; The slider head is provided with a connection hole, which is located along the pulling direction of the slider head;

[0006] Handle; The handle includes a handle portion and a snap-fit ​​portion disposed at one end of the handle portion, the handle is inserted into a connecting hole, and the snap-fit ​​portion is snapped into the edge of one end of the connecting hole.

[0007] Optionally, the handle includes a flexible protrusion located between the latching portion and the hand-held portion, a recessed portion formed between the flexible protrusion and the latching portion, the recessed portion passing through the connecting hole, and the flexible protrusion latching onto the edge of the connecting hole relative to the other end of the latching portion.

[0008] Optionally, the handle includes a pull cord connected to a flexible protrusion.

[0009] Optionally, the flexible protrusion, recess, and snap-fit ​​portion are integrally molded adhesive parts.

[0010] Optionally, the zipper pull includes a zipper pull body and an arched structure. The arched structure is connected to the zipper pull body, and a connecting hole is formed between the arched structure and the zipper pull body. The snap-fit ​​part snaps onto the arched structure.

[0011] Optionally, a first protrusion is provided on both sides of the snap-fit ​​part, and the first protrusion on both sides of the snap-fit ​​part snaps into the corresponding sides of the arch structure.

[0012] Alternatively, a second protrusion is provided on the side of the latching part away from the zipper body, and the second protrusion is latched with the side of the arched structure away from the zipper body.

[0013] Optionally, the first protrusion is a barb structure, and the two sides of the arch structure are provided with corresponding recesses that are adapted to the barb structure, and the first protrusion is engaged in the recesses.

[0014] This application provides a zipper that includes the aforementioned zipper pull assembly.

[0015] This application provides a zipper puller with a connecting hole arranged along the pulling direction of the zipper puller.

[0016] This application provides a handle, which includes a handle portion, a locking portion and a flexible protrusion portion, wherein the flexible protrusion portion is located between the locking portion and the handle portion, and a recess portion is formed between the flexible protrusion portion and the locking portion.

[0017] The beneficial effects of the zipper, zipper assembly, zipper head, and handle provided in this application are as follows: Compared with the prior art, the zipper assembly in this application embodiment has a connecting hole along the pulling direction of the zipper head, the handle passes through the connecting hole, and the snap-fit ​​part of the handle snaps into the edge of one end of the connecting hole, realizing the assembly of the zipper head and the handle. The overall structure is simpler and thinner, while retaining the handle function of the zipper assembly, which can provide users with a better user experience. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of a zipper pull assembly according to one embodiment of this application;

[0020] Figure 2 for Figure 1 A schematic diagram of the handle in the illustrated embodiment;

[0021] Figure 3 for Figure 1 A schematic diagram of the adhesive bonding component in the illustrated embodiment;

[0022] Figure 4 for Figure 1 A schematic diagram of the zipper pull in the illustrated embodiment;

[0023] Figure 5 This is a schematic diagram of a zipper pull assembly according to another embodiment of this application;

[0024] Figure 6 for Figure 5 A schematic diagram of the adhesive bonding component in the illustrated embodiment;

[0025] Figure 7 for Figure 5 A schematic diagram of the puller in the illustrated embodiment.

[0026] The following are the labeling elements in the figure:

[0027] Pull head 1; Pull head body 11; Arched structure 12; Recess 121; Connecting hole 13; Handle 2; Pull rope 21; Snap-fit ​​part 22; First protrusion 221; Second protrusion 222; Flexible protrusion 23; Recess 24; Handle 25. Detailed Implementation

[0028] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0029] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0030] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0032] The zipper pull assembly is used to open and close zippers. It typically consists of a zipper head and a handle. Traditional zipper heads use a cap or trunk-like section to connect to the handle, which is bulky and heavy. Some thinner zipper heads eliminate the cap or trunk, but this can affect the fit of the handle, which plays a crucial role in the opening and closing experience and thus directly impacts the user experience.

[0033] Please see Figure 1 The zipper pull assembly provided in the embodiments of this application will now be described. The zipper pull assembly includes:

[0034] Slider head 1; Slider head 1 is provided with a connecting hole 13, which is set along the pulling direction of slider head 1;

[0035] Handle 2; Handle 2 includes a holding part and a snap-fit ​​part 22 disposed at one end of the holding part. The handle 2 passes through the connecting hole 13, and the snap-fit ​​part 22 snaps into the edge of one end of the connecting hole 13.

[0036] The zipper pull 1 is the component in the zipper pull assembly responsible for engaging and disengaging the chain. The zipper pull 1 slides between the two chains on either side, causing the teeth of the chains to engage and disengage, thus achieving chain engagement and disengagement. In this embodiment, the zipper pull 1 is provided with a connecting hole 13. This connecting hole 13 differs from the through hole of a traditional zipper pull; it is positioned along the pulling direction of the zipper pull 1. The pulling direction is the direction in which the zipper pull 1 engages or disengages the chain, because the movement of the zipper pull 1 along the pulling direction is caused by the force applied by the handle 2, which also extends along the pulling direction of the zipper pull 1 during use. The connecting hole 13, positioned along the pulling direction of the zipper pull 1, provides a basis for the insertion of the handle 2.

[0037] Handle 2 is the part directly operated by the user, used for conveniently pulling the slider head 1. The grip is the part the user directly holds and pulls. Because the connecting hole 13 is positioned along the pulling direction of the slider head 1, handle 2 can be directly inserted into the connecting hole 13, thus simplifying the structure of handle 2. Handle 2 includes a locking part 22, which is located at one end of the grip and engages with the edge of the connecting hole 13. When a pulling force is applied to the grip, the locking part 22 can engage with the edge of the connecting hole 13, thereby ensuring that handle 2 and slider head 1 do not detach.

[0038] Overall, this embodiment uses the connecting hole 13 along the pulling direction of the slider 1 to combine the slider 1 and the handle 2, and uses the snap-fit ​​part 22 to prevent them from falling off. The overall structure is relatively simple and thinner, while retaining the handle 2 function of the slider assembly, which can provide users with a better user experience.

[0039] See Figure 1 and Figure 3 In some embodiments of this application, the handle 2 includes a flexible protrusion 23, which is located between the snap-fit ​​portion 22 and the hand-held portion. A recess 24 is formed between the flexible protrusion 23 and the snap-fit ​​portion 22. The recess 24 passes through the connection hole 13, and the flexible protrusion 23 snaps onto the edge of the connection hole 13 at the other end of the snap-fit ​​portion 22.

[0040] If the handle 2 is only engaged with the pull head 1 by the latching portion 22 at one end of the connecting hole 13, it will slip relative to the pull head 1. In this embodiment, the handle 2 includes a flexible protrusion 23, and a recess 24 is formed between the flexible protrusion 23 and the latching portion 22. The design of this recess 24 allows the handle 2 to better adapt to the connecting hole 13 when it is inserted, making it easier for the handle 2 to be inserted and fixed in the connecting hole 13. The flexible protrusion 23 is engaged with the edge of the connecting hole 13 at the other end, that is, the flexible protrusion 23 and the connecting hole 13 are respectively engaged with the edges at both ends of the connecting hole 13, thereby restricting the pull head portions at both ends of the connecting hole 13 to the recess 24 of the handle 2, so that the handle 2 will not easily move on the pull head 1 during use.

[0041] It is worth noting that this embodiment uses a flexible protrusion 23 and a snap-fit ​​part 22 to restrict the slider 1. The flexible protrusion 23 means that this part of the material has a certain degree of elasticity and deformability. When assembling the slider assembly, the handle 2 can be passed through the connecting hole 13 from one end of the flexible protrusion 23. Because the flexible protrusion 23 has a certain degree of elasticity and deformability, applying a certain force to the handle 2 can compress the flexible protrusion 23, thereby allowing it to pass through the connecting hole 13. The flexible protrusion 23 and the snap-fit ​​part 22 are respectively snapped into the two ends of the connecting hole 13, thereby achieving relative positioning of the handle 2 and the slider 1 and preventing the slider 1 and the handle 2 from separating.

[0042] Since the locking part 22 is located at one end of the handle, when the handle is pulled, the pulling force is mainly transmitted to the pull head 1 by the locking part 22, while the flexible protrusion 23 hardly bears the transmission of the pulling force. Therefore, when the pull head 1 is pulled, the flexible protrusion 23 will not be able to pass through the connecting hole 13 due to its compressible characteristics, causing the pull head 1 and the handle 2 to separate.

[0043] This embodiment uses a flexible protrusion 23. Compared with a rigid protrusion, on the one hand, the assembly is simpler. A rigid protrusion cannot be compressed through the connecting hole 13, so it can only be connected to the handle 2 after the recess 24 passes through the connecting hole 13, which makes the assembly more complicated. On the other hand, because the flexible protrusion 23 has to pass through the connecting hole 13, its volume is relatively small. In addition, because it is made of flexible material, its overall weight is also relatively light, which is more beneficial to controlling the overall weight and volume of the entire zipper assembly.

[0044] See Figure 2In some embodiments of this application, the handle includes a pull cord 21 connected to a flexible protrusion 23. The handle is the main part of the handle 2, which the user grips directly to operate the handle 2. The slider 1 moves in two opposite directions: closing and opening. Therefore, the handle needs to apply force in both opposite directions. Specifically, locking parts 22 can be provided at both ends of the handle 2, so that pulling both ends of the handle 2 can maintain the locking between the handle 2 and the slider 1. However, based on the previous embodiment, the slider 1 is actually limited to one end of the handle 2 by the flexible protrusion 23 and the locking part 22, so both closing and opening require pulling the same end of the handle 2. Therefore, in this embodiment, the handle uses a pull cord 21 connected to the flexible protrusion 23. The pull cord 21 is flexible, so the slider assembly can be pulled using the pull cord 21 for both closing and opening. The pull cord 21 can be a soft yet strong rope that serves as part of the hand grip, providing the user with additional grip points and a source of tension.

[0045] For most garments, the zipper pull 1 is typically positioned with the head facing upwards. Pulling it from bottom to top closes the zipper, while pulling it from top to bottom opens it. Under gravity, the pull cord 21 will sag to the tail of the zipper pull 1. In this case, the locking part 22 of the handle 2 can be positioned at the head of the zipper pull 1, with the pull cord 21 passing through the connecting hole 13 and extending from the tail of the zipper pull 1. This allows the pull cord 21 to remain approximately straight under gravity, without bending, thus improving the slimness of the zipper pull assembly. Of course, for other zipper pulls where the head of the zipper pull 1 faces downwards, the handle 2 can be positioned in the opposite direction, with the locking part 22 positioned at the tail of the zipper pull 1, allowing the pull cord 21 to extend from the head of the zipper pull 1. This will also keep the pull cord 21 in a nearly straight position over a long period.

[0046] In addition, a handle 25 can be provided at the end of the pull rope 21 away from the flexible protrusion 23. The handle 25 can protect the end of the pull rope 21 on the one hand, and make it easier to apply force with the hand on the other hand, which can play a certain anti-slip role.

[0047] See Figure 3 In some embodiments of this application, the flexible protrusion 23, the recess 24 and the snap-fit ​​portion 22 are integrally formed pressure-bonded parts.

[0048] The flexible protrusion 23, recess 24, and snap-fit ​​22 can be processed separately and then connected. However, since the slider 1 is relatively small, this method of processing separately and then connecting is not very suitable. In this embodiment, the flexible protrusion 23, recess 24, and snap-fit ​​22 are integrally molded pressure-bonded parts. Integral molding here refers to integrating multiple parts into a complete, seamless single entity through specific processes and technologies during manufacturing. Because the flexible protrusion 23, recess 24, and snap-fit ​​22 are integrally molded, there are no seams or connection points between them, making the handle 2 more robust, durable, and less prone to damage. The integral molding manufacturing process ensures consistency in material, color, and texture of the flexible protrusion 23, recess 24, and snap-fit ​​22, improving the overall aesthetics of the product. The integral molding manufacturing process eliminates the need for subsequent assembly of the flexible protrusion 23, recess 24, and snap-fit ​​22, effectively improving processing efficiency and reducing processing costs. Press-fitting is a common manufacturing process that uses molds and specific pressure to press plastics, rubber, or other synthetic materials into the desired shape. Press-fitting allows for direct attachment of the pressed part to the pull cord 21, significantly improving processing efficiency. The pressed part itself is a flexible component, meeting the flexibility requirements of the flexible protrusion 23, and its overall weight is relatively light, better ensuring the thinness and lightness of the handle 2.

[0049] Furthermore, it should be noted that since the locking part 22 needs to transmit the force between the handle 2 and the slider 1 when the handle is pulled, it usually needs a relatively large cross-sectional area to stably lock the edge of the connecting hole 13. While the flexible protrusion 23 also needs to lock the edge of the connecting hole 13, it does not transmit the pulling force between the handle 2 and the slider 1, and it is compressed through the connecting hole 13 when the handle 2 and slider 1 are reassembled. Therefore, its cross-sectional area only needs to be slightly larger than the connecting hole 13 to ensure ease of assembly.

[0050] See Figure 4 In some embodiments of this application, the zipper head 1 includes a zipper head body 11 and an arched structure 12. The arched structure 12 is connected to the zipper head body 11, and a connecting hole 13 is formed between the arched structure 12 and the zipper head body 11. The snap-fit ​​part 22 is snap-fitted onto the arched structure 12.

[0051] The zipper head body 11 is the main body of the zipper head 1, and it typically has sufficient strength and rigidity to withstand stress and deformation during the pulling process. Its specific shape and size can be determined according to the zipper and pulling requirements. Although the connecting hole 13 can be directly formed in the zipper head body 11, because the zipper head 1 in this embodiment is usually relatively thin, there is usually not enough space to directly form the connecting hole 13. In this embodiment, the zipper head 1 also includes an arched structure 12, which is typically arched or similarly curved, thus forming the connecting hole 13 between the arched structure 12 and the zipper head body 11. The connecting hole 13 is a key part connecting the handle 2 and the zipper head 1. The handle 2 passes through the connecting hole 13, and the edge of the connecting hole 13 is secured by the snap-fit ​​part 22 to achieve the connection between the handle 2 and the zipper head 1. In addition to forming the connecting hole 13, the arched structure 12, in conjunction with the zipper head body 11, can also increase the overall structural strength of the zipper head 1 to a certain extent, making it more durable and reliable. The connecting hole 13 is formed by the arched structure 12, and most of the edges of the connecting hole 13 are formed by the arched structure 12. Therefore, the snap-fit ​​part 22 snaps onto the arched structure 12 to connect the handle 2 and the zipper head 1. The pulling force of the handle 2 is transmitted to the arched structure 12 through the snap-fit ​​part 22, which in turn drives the zipper head body 11 to move, thereby realizing the zipper opening and closing.

[0052] The arched structure 12 can be designed according to requirements. Typically, the arched structure 12 can be positioned in the middle of the zipper pull body 11 to ensure the connection strength between the arched structure 12 and the zipper pull body 11, thereby ensuring it can withstand the force of pulling the zipper pull 1. Furthermore, a corresponding area can be designed at the position on the zipper pull body 11 corresponding to the shape of the latching part 22, allowing for a better match and fit between the latching part 22 and the zipper pull body 11, thus improving the aesthetics of the zipper pull.

[0053] See Figure 3 and Figure 4 In some embodiments of this application, the latching portion 22 has first protrusions 221 on both sides, and the first protrusions 221 on both sides of the latching portion 22 engage with the corresponding sides of the arched structure 12. The latching portion 22 is used to engage with the edge of the connecting hole 13 of the pull head 1, thereby realizing the connection between the handle 2 and the pull head 1. In this embodiment, the latching portion 22 engages with the arched structure 12 forming the connecting hole 13 through the first protrusions 221. The first protrusions 221 are provided on both sides of the latching portion 22, and correspondingly, they can engage with the corresponding sides of the arched structure 12. The force of pulling the pull head 1 is transmitted from the first protrusions 221 on both sides to the sides of the arched structure 12, which can ensure that the arched structure 12 is subjected to better force balance, thereby improving the structural stability of the arched structure 12.

[0054] See Figure 3 and Figure 4In some embodiments of this application, the first protrusion 221 is a barb structure, and the arched structure 12 has corresponding recesses 121 on both sides that are adapted to the barb structure. The first protrusion 221 is engaged in the recesses 121. In this embodiment, the first protrusion 221 adopts a barb structure. The barb structure on both sides not only has a unique shape, but also presents an overall shape similar to a stingray, making the zipper more aesthetically pleasing. More importantly, the barb structure has higher connection stability. In order to cooperate with the barb structure, recesses 121 adapted to the barb structure are provided on both sides of the arched structure 12, so that the barb structure can form a tight, interlocking engagement with the recesses 121 on both sides of the arched structure 12, thereby ensuring the stability of the connection between the handle 2 and the zipper head 1. During the assembly of the zipper head 1 and the handle 2, the handle part of the handle 2 will first pass through the connection hole 13 of the zipper head 1. Subsequently, the barb structure of the snap-fit ​​part 22 will be precisely aligned with the recesses 121 on both sides of the arch structure 12 and embedded in the recesses 121.

[0055] See Figure 5 , Figure 6 and Figure 7 In some embodiments of this application, a second protrusion 222 is provided on the side of the latching portion 22 opposite to the swivel head body 11, and the second protrusion 222 is latched onto the side of the arched structure 12 away from the swivel head body 11. This embodiment achieves the connection between the swivel head 1 and the handle 2 by latching the second protrusion 222 on the side of the latching portion opposite to the swivel head body 11 and the side of the arched structure 12 away from the swivel head body 11. Figure 5 and Figure 7 As shown, the arched structure 12 in this embodiment can be designed to be smaller and more rounded, making the overall structure more aesthetically pleasing.

[0056] Based on the aforementioned zipper pull assembly, this application embodiment also provides a zipper that includes the zipper pull assembly described in the above embodiments. In addition to the zipper pull assembly, the zipper typically includes chains located on both sides. Each chain includes a chain band and teeth. The chain band is a flexible band woven from cotton yarn, chemical fiber, or a mixture of chemical fibers, used to support the chain and other zipper components, and is the basic part of the zipper. The teeth are formed from materials such as metal, plastic, or nylon. Two rows of teeth are arranged alternately on the chain band, and the teeth on both sides achieve the zipper's opening and closing by engaging and disengaging with each other. The zipper pull assembly is the component that controls the opening and closing of the zipper. It is connected to the teeth and, by moving along the chain, forces the teeth of both to engage or disengage. Because the overall structure is relatively simple and thinner, the entire zipper can be made thinner, especially when combined with a thinner chain.

[0057] This application also provides a zipper pull 1, which has a connecting hole 13 arranged along the pulling direction of the zipper pull 1. This connecting hole 13 differs from the through hole of a traditional zipper pull; it is arranged along the pulling direction of the zipper pull 1, which is the direction of the zipper pull 1's chain opening or closing movement. Since the movement of the zipper pull 1 along the pulling direction is caused by the force applied by the handle 2, and the handle 2 also extends along the pulling direction of the zipper pull 1 during use, the connecting hole 13, arranged along the pulling direction of the zipper pull 1, provides a basis for the handle 2 to be inserted. The zipper pull 1 is thinner and lighter than ordinary zipper pulls, and can also be combined with the handle 2 in the above embodiments to form a thinner and lighter zipper pull assembly.

[0058] This application also provides a handle 2, which includes a hand-held portion, a locking portion 22, and a flexible protrusion 23. The flexible protrusion 23 is located between the locking portion 22 and the hand-held portion, and a recess 24 is formed between the flexible protrusion 23 and the locking portion 22. When combined with the swivel head 1 of the above embodiment, the recess 24 of this embodiment can be inserted into the connecting hole 13 of the swivel head 1. The flexible protrusion 23 and the connecting hole 13 are respectively locked onto the edges at both ends of the connecting hole 13, thereby restricting the swivel head 1 portions at both ends of the connecting hole 13 to the recess 24 of the handle 2, so that the handle 2 will not easily move on the swivel head 1 during use. When assembling the zipper assembly, the handle 2 can be passed through the connecting hole 13 from one end of the flexible protrusion 23. Since the flexible protrusion 23 has a certain elasticity and deformability, applying a certain force to the handle 2 can compress the flexible protrusion 23, thereby allowing it to pass through the connecting hole 13. This allows the flexible protrusion 23 and the snap-fit ​​part 22 to snap onto the two ends of the connecting hole 13, thereby achieving relative positioning of the handle 2 and the zipper 1 and preventing the zipper 1 and the handle 2 from separating.

[0059] The handle can be made of a pull cord 21, which is flexible, so the pull cord 21 can be used to pull the zipper assembly for both opening and closing the chain. A handle 25 can also be provided at the end of the pull cord 21 away from the flexible protrusion 23. The handle 25 can protect the end of the pull cord 21 and make it easier to apply force with the hand, providing a certain anti-slip effect.

[0060] The flexible protrusion 23, the recess 24, and the snap-fit ​​part 22 can be integrally molded adhesive parts. The adhesive part can be directly processed onto the pull rope 21 through the adhesive bonding process, which can significantly improve processing efficiency. The adhesive part itself is a flexible component, which can meet the flexibility requirements of the flexible protrusion 23, and its overall weight is relatively light, better ensuring the thinness and lightness of the handle 2.

[0061] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A zipper pull assembly, characterized in that, The slider assembly includes: A slider; the slider is provided with a connecting hole, which is arranged along the pulling direction of the slider; A handle; the handle includes a grip portion and a snap-fit ​​portion disposed at one end of the grip portion, the handle is inserted into the connection hole, and the snap-fit ​​portion is snapped into the edge of one end of the connection hole.

2. The zipper pull assembly as described in claim 1, characterized in that, The handle includes a flexible protrusion located between the latching portion and the hand grip portion. A recess is formed between the flexible protrusion and the latching portion, and the recess passes through the connecting hole. The flexible protrusion is latched onto the edge of the connecting hole relative to the other end of the latching portion.

3. The zipper pull assembly as described in claim 2, characterized in that, The handheld part includes a pull cord, which is connected to the flexible protrusion.

4. The zipper pull assembly as described in claim 2 or 3, characterized in that, The flexible protrusion, the recess, and the snap-fit ​​part are integrally molded adhesive parts.

5. The zipper pull assembly as described in claim 1, characterized in that, The zipper head includes a zipper head body and an arched structure. The arched structure is connected to the zipper head body, and a connecting hole is formed between the arched structure and the zipper head body. The snap-fit ​​part snaps onto the arched structure.

6. The zipper pull assembly as described in claim 5, characterized in that, The snap-fit ​​portion is provided with first protrusions on both sides, and the first protrusions on both sides of the snap-fit ​​portion snap-fit ​​with the corresponding sides of the arch structure. Alternatively, a second protrusion is provided on the side of the latching part away from the zipper body, and the second protrusion engages with the side of the arched structure away from the zipper body.

7. The zipper pull assembly as described in claim 6, characterized in that, The first protrusion is a barb structure, and the two sides of the arch structure are respectively provided with recesses that are adapted to the barb structure, and the first protrusion is engaged in the recesses.

8. A zipper, characterized in that, The zipper includes the zipper pull assembly as described in any one of claims 1-7.

9. A zipper puller, characterized in that, The zipper head is provided with a connection hole, which is arranged along the pulling direction of the zipper head.

10. A handle, characterized in that, The handle includes a hand-held portion, a locking portion, and a flexible protrusion. The flexible protrusion is located between the locking portion and the hand-held portion, and a recess is formed between the flexible protrusion and the locking portion.

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