Zipper puller easy to disassemble

Abstract

The utility model discloses an easily-split zipper puller which comprises a zipper puller body, a channel for a zipper tape to pass through is arranged in the zipper puller body, a pull nose is arranged on the side face of the zipper puller body, and a lifting piece is arranged in the pull nose. The pull nose is arranged on the pull rod, the pull piece comprises two vertical rods, a cross rod penetrating through the pull nose is integrally formed between the two vertical rods, a detachable friction plate is further arranged between the two vertical rods, and the friction plate is located outside the pull nose. A user can disassemble, assemble and replace the pull nose and the lifting piece under the condition that the zipper head body is not disassembled, operation is easy, and replacement is convenient; the expansion plate is integrally formed on the friction plate, so that the contact area between the friction plate and the fingers of a user is increased, the touch feeling and the use feeling of the user are improved, and the protruding strips used for increasing friction are further arranged on the friction plate and the expansion plate, so that the fingers of the user are prevented from slipping.

Description

TECHNICAL FIELD

[0001] The utility model relates to zipper head technical field especially easy to split's zipper head. BACKGROUND

[0002] The zipper head is the core operating component of the zipper, which can control the opening and closing of the chain tooth by sliding to realize the closing or separation of the zipper.

[0003] The zipper head generally includes a zipper head body connected with the chain tooth, and a pull tab for contacting with the user's finger to drive the zipper head to move, and the zipper head generally further has a pull nose for connecting with the pull tab.

[0004] At present, there is a certain gap between the pull nose and the pull tab in the zipper head, so that the user can adjust the angle of the pull tab, and it is convenient to control the upward or downward sliding of the zipper head body, which makes the contact part of the pull tab and the pull nose prone to paint dropping and wear after using the zipper head for a certain period of time, and since the pull tab can also move in the front and back directions, the paint dropping of the pull tab is particularly obvious, which affects the overall texture of the garment. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides an easy-to-split zipper head to solve the problems mentioned in the background art.

[0006] The utility model provides the following technical scheme: an easy-to-split zipper head, comprising a zipper head body, a channel for the zipper tape to pass through is arranged in the zipper head body, a pull nose is arranged on the side surface of the zipper head body, and a pull tab is arranged in the pull nose.

[0007] The pull tab comprises two vertical rods, a horizontal rod penetrating the pull nose is integrally formed between the two vertical rods, and a detachable friction plate is arranged between the two vertical rods, and the friction plate is arranged outside the pull nose.

[0008] Preferably, a first screw for locking the position of the friction plate relative to the vertical rod is further arranged, a through hole penetrating front and back is arranged in the vertical rod, a threaded hole penetrating front and back is arranged in the friction plate, and the first screw penetrates the through hole and is screw-connected in the threaded hole.

[0009] Preferably, a sliding groove extending horizontally is arranged in the side surface of the two vertical rods close to each other, and a protruding plate extending into the sliding groove is arranged on the front and back side surfaces of the friction plate.

[0010] Preferably, the right end of the friction plate is integrally formed with an enlarged plate, which extends forward and backward and then bends leftward to be attached to the outer side of the vertical rod.

[0011] Preferably, the upper and lower sides of the friction plate and the enlarged plate are respectively provided with a plurality of left and right arranged protrusions.

[0012] Preferably, the upper side of the pull nose is internally provided with a countersunk hole, and a No. 2 screw is screwed into the countersunk hole and is in threaded connection with the upper side boss of the zipper head body.

[0013] Preferably, the pull nose is in the shape of "∩", the No. 2 screw is provided with two, and is respectively arranged in the two downward bending portions of the pull nose.

[0014] The utility model provides a kind of easily split zipper head, with the following beneficial effects:

[0015] When the pull nose and the lifting piece in the utility model are abraded and paint is removed, user can disassemble and replace pull nose and lifting piece without removing zipper head body, easy to operate, and convenient to replace;

[0016] The utility model discloses that the enlarged plate is integrally formed on the friction plate, to increase the contact area between the user's fingers, improve the user's touch and use feeling, and the protrusions for increasing friction are further provided on the friction plate and the enlarged plate, to avoid the user's fingers from slipping. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the appearance schematic drawing of the utility model;

[0018] Fig. 2 It is the front view of the utility model.

[0019] In the drawing:

[0020] 11, zipper head body; 12, channel; 13, pull nose; 14, lifting piece; 21, vertical rod; 22, horizontal rod; 23, friction plate; 24, No. 1 screw; 25, protruding plate; 30, enlarged plate; 31, countersunk hole; 32, boss. DETAILED DESCRIPTION

[0021] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0022] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0024] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected or can communicate with each other; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements, unless otherwise explicitly limited. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Referring to Figs. 1-2 According to the embodiment of the utility model of an easy-to-disassemble zipper head, including zipper head body 11, the channel 12 for the zipper tape is arranged in the zipper head body 11, in order to facilitate the zipper head body 11 is pulled, the side of the zipper head body 11 is equipped with the pull nose 13, the pull nose 13 is equipped with the puller 14;

[0026] The puller 14 includes two vertical rods 21, the horizontal rod 22 penetrating the pull nose 13 is integrally formed between the two vertical rods 21, and the detachable friction plate 23 is also arranged between the two vertical rods 21, the friction plate is outside the pull nose 13, and the user can pull the zipper head body 11 through the friction plate 23.

[0027] In order to make the 14 can be easily replaced, also includes a screw 24 for locking the friction plate 23 relative to the vertical pole 21 position, when the puller 14 paint seriously and need to replace the puller 14, the user can remove the screw 24, and then take out the friction plate 23, at this time the puller 14 is no longer with the pull nose 13 interlocking, and the user can replace the puller 14.

[0028] The installation method of the screw 24 is that the vertical pole 21 is provided with a through hole penetrating front and back, the friction plate 23 is provided with a threaded hole penetrating front and back, and the screw 24 penetrates the through hole and is screwed in the threaded hole, so that the screw 24 is stably installed.

[0029] And in order to avoid the friction plate 23 rotating between the two vertical poles 21, the side surfaces of the two vertical poles 21 close to each other are provided with sliding grooves 25, and the front and back side surfaces of the friction plate 23 are provided with protruding plates extending into the sliding grooves 25, so that the friction plate 23 can only slide left and right.

[0030] In the second embodiment of the friction plate 23, in order to improve the touch feeling of the user, the right end of the friction plate 23 is integrally formed with an enlarged plate 30, the enlarged plate 30 extends front and back and then bends left to be attached to the outer side surface of the vertical pole 21, and the upper and lower side surfaces of the friction plate 23 and the enlarged plate 30 are respectively provided with a plurality of protruding strips arranged left and right, so as to increase the friction force between the user's fingers.

[0031] In the second embodiment of the easy-to-disassemble zipper head, in order to make the pull nose 13 also replaceable, the installation method of the pull nose 13 is that the upper side surface of the pull nose 13 is provided with countersunk holes 31, and the countersunk holes 31 are screwed into a second screw screwed in the upper side boss 32 of the zipper head body 11, and since the pull nose 13 is in the shape of “∩”, the second screw is provided with two, and is respectively located at the two downward bending positions of the pull nose 13.

[0032] The above only describes specific embodiments of the present application, but the technical features of the present application are not limited to this, any person skilled in the art can make changes or modifications in the field of the present application, which are all covered in the patent scope of the present application.

Claims

1. A separable slider comprising a slider body (11) having a passage (12) therein for the passage of a fastener tape, characterized in that: The side surface of the zipper head body (11) is provided with a pull nose (13), and the pull nose (13) is internally provided with a pulling piece (14); The pulling piece (14) comprises two vertical rods (21), and a horizontal rod (22) penetrating the pull nose (13) is integrally formed between the two vertical rods (21); and a detachable friction plate (23) is further arranged between the two vertical rods (21), and the friction plate is located outside the pull nose (13).

2. A separable slide fastener chain according to claim 1, wherein: A first screw (24) for locking the position of the friction plate (23) relative to the vertical rod (21) is further included, the vertical rod (21) is provided with a through hole penetrating front and back, the friction plate (23) is provided with a threaded hole penetrating front and back, and the first screw (24) penetrates the through hole and is screw-connected in the threaded hole.

3. A separable slide fastener chain according to claim 1, wherein: The side surfaces of the two vertical rods (21) close to each other are provided with transversely extending sliding grooves (25), and the front and back side surfaces of the friction plate (23) are respectively provided with protruding plates extending into the sliding grooves (25).

4. A separable slide fastener chain according to claim 1, wherein: The right end of the friction plate (23) is integrally formed with an enlarged plate (30), the enlarged plate (30) extends front and back and then bends leftward to be attached to the outer side surface of the vertical rod (21).

5. A separable slide fastener chain according to claim 4, wherein: The upper and lower side surfaces of the friction plate (23) and the enlarged plate (30) are respectively provided with a plurality of protruding strips arranged left and right.

6. A separable slide fastener chain according to claim 1, wherein: The upper side surface of the pull nose (13) is provided with a countersunk hole (31), and a second screw screw-connected in a boss (32) on the upper side of the zipper head body (11) is screwed into the countersunk hole (31).

7. A separable slide fastener chain according to claim 6, wherein: The pull nose (13) is in the shape of "∩", the second screw is provided with two, and is respectively located in the two downward bent portions of the pull nose (13).

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