Concealed zipper convenient to disassemble, assemble and replace

Abstract

The utility model discloses an invisible zipper convenient to disassemble, assemble and replace. The invisible zipper comprises a base and a disassembly and assembly mechanism. The number of the bases is two, the front side faces of the two bases are fixedly connected with secondary strong hook-and-loop fasteners, and butt joint grooves are formed in the upper surfaces of the bases respectively; the disassembling and assembling mechanism comprises sliding grooves, sliding strips and zipper strips, the sliding grooves are formed in the opposite inner side faces of the two bases respectively, the sliding strips are slidably connected into the two sliding grooves, and the zipper strips are fixedly connected to the opposite inner side faces of the two sliding strips; the invisible zipper convenient to disassemble, assemble and replace further comprises a zipper puller which is connected between the two zipper strips in an engaged mode, the disassembling and assembling mechanism further comprises base screw openings and sliding strip screw openings, and the base screw openings are evenly formed in the rear side faces of the two bases respectively. And invisible zippers with different lengths can also be quickly disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of zippers, in particular to a concealed zipper which is convenient for disassembly, assembly and replacement. Background Art

[0002] Hidden zippers are common in our daily life. They mainly rely on continuously arranged chain teeth to combine or separate items. They are widely used in clothing, bags and other items. The installation of hidden zippers can make bags look more beautiful. However, the existing hidden zippers still have some shortcomings during use. For example, the zippers are easily worn out after long-term use.

[0003] Once the existing zipper is damaged, it needs to be replaced as a whole, the zipper is removed from the object, and then replaced with a new set of invisible zippers;

[0004] This overall replacement method is more troublesome, especially for some objects that use zippers frequently. Frequent replacement brings inconvenience to users. For this reason, we propose a hidden zipper that is easy to disassemble and replace. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a concealed zipper which is convenient for disassembly and replacement. The disassembly and assembly is very convenient and the problems in the background technology can be effectively solved.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concealed zipper that is convenient for disassembly and replacement, comprising a base and a disassembly mechanism;

[0007] Base: There are two of them, the front sides of the two bases are fixedly connected with sub-strong Velcro, and the upper surfaces of the bases are respectively provided with docking grooves;

[0008] The disassembly and assembly mechanism includes a slide groove, a slide bar and a zipper strip. The slide grooves are respectively provided on the inner sides of the two bases. The insides of the two slide grooves are slidably connected with the slide bar. The inner sides of the two slide bars are fixedly connected with the zipper strip.

[0009] Wherein: it also includes a zipper head, which is engaged and connected between two zipper strips, and the disassembly and assembly method is simple, and hidden zippers of different lengths can also be quickly disassembled and assembled.

[0010] Furthermore, the disassembly and assembly mechanism also includes a base screw thread and a slide bar screw thread. The base screw thread is evenly opened on the rear side surfaces of the two bases, and the rear side surfaces of the two slide bars are provided with evenly distributed slide bar screw threads. The interior of every two longitudinally adjacent base screw threads and slide bar screw threads is threadedly connected with a rubber bolt to realize the function of threaded installation.

[0011] Furthermore, the disassembly and assembly mechanism also includes a first limiting member and a second limiting member, the first limiting member is arranged at the lower end of the zipper strip on the right side, and the lower end of the zipper strip on the left side is provided with a second limiting member, and the outer surface of the second limiting member is plugged into the interior of the first limiting member to realize the function of limiting the zipper head.

[0012] Furthermore, it also includes a mother strong Velcro, which is respectively adhered to the front side surfaces of the two sub-strong Velcros to achieve the function of fixing the base.

[0013] Furthermore, it also includes slots, which are respectively opened on the bottom walls of the two docking grooves, and the slots are connected to the corresponding base screw holes to provide sockets for plug-in.

[0014] Furthermore, it also includes a connecting block, which is respectively inserted into the inside of the two slots, and the front side of the connecting block is provided with a connecting block threaded opening which is symmetrical up and down to realize the function of connecting the base.

[0015] Furthermore, it also includes hidden films, which are fixedly connected to the rear side surfaces of the two bases respectively, and the opposite ends of the two hidden films are slidably connected to the rear end of a zipper head to achieve the function of protecting and hiding the zipper.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the concealed zipper which is convenient for disassembly, assembly and replacement has the following advantages:

[0017] When it is necessary to install a Caintic zipper, manually take the zipper strip and insert it into the inside of the slide slot one by one through the slide bar. At this time, according to the specifications of the clothes and luggage, the length of the base is increased. The specific method is to install a set of bases, and then insert the connecting block into the slot, and then refer to the docking groove to insert another set of bases, and then use the external rubber bolts to screw them into each set of base screw holes and slide bar screw holes one by one. The docking point is tightly fitted together by the traction force of the connecting block threaded mouth on the connecting block and the external rubber bolts. At this time, install the zipper head between the two zipper strips, and then use the zipper strip normally. The disassembly and assembly method is simple, and the hidden zippers of different lengths can also be quickly disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] In the figure: 1 base, 2 male strong Velcro, 3 female strong Velcro, 4 hidden film, 5 disassembly and assembly mechanism, 51 slide groove, 52 slide bar, 53 zipper bar, 54 base screw mouth, 55 slide bar screw mouth, 56 first limit piece, 57 second limit piece, 6 connecting block, 7 connecting block threaded mouth, 8 zipper head, 9 slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , this embodiment provides a technical solution: a concealed zipper that is convenient for disassembly and replacement, comprising a base 1 and a disassembly mechanism 5;

[0022] Base 1: There are two of them. The front sides of the two bases 1 are fixedly connected with sub-strong Velcro 2. The upper surfaces of the bases 1 are respectively provided with docking grooves, and also include female strong Velcro 3. The female strong Velcro 3 is respectively adhered to the front sides of the two sub-strong Velcro 2, and the female strong Velcro 3 is sequentially sewn to the designated positions. The base 1 is made of hard rubber material;

[0023] The disassembly and assembly mechanism 5 includes a slide groove 51, a slide bar 52 and a zipper strip 53. The slide grooves 51 are respectively opened on the opposite inner sides of the two bases 1. The slide bars 52 are slidably connected inside the two slide grooves 51. The zipper strips 53 are fixedly connected on the opposite inner sides of the two slide bars 52. The disassembly and assembly mechanism 5 also includes a base screw hole 54 and a slide bar screw hole 55. The base screw hole 54 is respectively evenly opened on the rear side of the two bases 1. The rear side of the two slide bars 52 is provided with evenly distributed slide bar screw holes 55. Every two longitudinally adjacent base screw holes 54 and the slide bar screw holes 55 are threadedly connected to the inside with a rubber bolt. The disassembly and assembly mechanism 5 also includes a first limiting member 56 and a second limiting member 57. The first limiting member 56 is arranged at the lower end of the zipper strip 53 on the right side, and the lower end of the zipper strip 53 on the left side is provided with a second limiting member 57. The outer surface of the second limiting member 57 is plugged into the inside of the first limiting member 56. The disassembly and assembly mechanism 5 also includes a slot 9, which is respectively opened at The bottom walls of the two docking grooves and the slots 9 are connected to the base screw holes 54 corresponding to the positions, and also include connecting blocks 6, which are respectively inserted into the inside of the two slots 9, and the front sides of the connecting blocks 6 are provided with connecting block threaded openings 7 symmetrically arranged above and below. The base 1 is attached to each group of female strong Velcro 3 by means of the sub-strong Velcro 2. When the zipper needs to be installed, the zipper strip 53 is manually taken and inserted into the inside of the slide groove 51 in sequence through the slide bar 52. At this time, the length of the base 1 is increased according to the specifications of the clothes and bags. The specific method is to install a group of bases 1, and then insert the connecting blocks 6 into the slots 9, and then refer to the docking grooves to insert another group of bases 1, and then screw them into each group of base screw holes 54 and slide bar screw holes 55 in sequence by means of external rubber bolts. The docking part is tightly fitted together by the traction force of the connecting block threaded openings 7 on the connecting block 6 and the external rubber bolts. The slide bar 52 is made of hard rubber material.

[0024] Wherein: it also includes a zipper head 8, which is engaged and connected between the two zipper strips 53, and also includes a hidden film 4, which is fixedly connected to the rear side surfaces of the two bases 1 respectively, and the opposite ends of the two hidden films 4 are slidably connected to the rear end of a zipper head 8. At this time, the zipper head 8 is installed between the two zipper strips 53, and the zipper strip can be used normally. When it needs to be replaced, all the rubber bolts are directly unscrewed, the zipper strip 53 is replaced, and the above steps are repeated.

[0025] The working principle of the hidden zipper which is convenient for disassembly, assembly and replacement provided by the utility model is as follows: the mother strong Velcro 3 is sewed to the specified position in sequence. At this time, the base 1 is attached to each group of the mother strong Velcro 3 by means of the child strong Velcro 2. When the zipper needs to be installed, the zipper strip 53 is manually taken and inserted into the inside of the slide groove 51 in sequence through the slide bar 52. At this time, the length of the base 1 is increased according to the specifications of the clothes and bags. The specific method is to install a group of bases 1, and then insert the connecting block 6 into the slot 9, and then refer to the docking groove to insert another group of bases 1, and then screw them into each group of base screw holes 54 and slide bar screw holes 55 in sequence by means of the external glue bolts. The docking part is tightly fitted together by the traction force of the connecting block threaded mouth 7 on the connecting block 6 and the external glue bolts. At this time, the zipper head 8 is installed between the two zipper strips 53, and the zipper strip can be used normally. When replacement is required, all the glue bolts are directly unscrewed, the zipper strip 53 is replaced, and the above steps are repeated.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A hidden zipper that is easy to disassemble and replace. Features: It comprises a base (1) and a disassembly and assembly mechanism (5); Base (1): There are two bases (1), the front side surfaces of the two bases (1) are fixedly connected with sub-strong Velcro (2), and the upper surfaces of the bases (1) are respectively provided with docking grooves; The disassembly and assembly mechanism (5) comprises a slide groove (51), a slide bar (52) and a zipper strip (53), wherein the slide grooves (51) are respectively provided on opposite inner side surfaces of the two bases (1), the interiors of the two slide grooves (51) are slidably connected to the slide bars (52), and the opposite inner side surfaces of the two slide bars (52) are fixedly connected to the zipper strip (53); Wherein: it also includes a zipper head (8), and the zipper head (8) is engaged and connected between the two zipper strips (53).

2. A concealed zipper that is easy to disassemble and replace according to claim 1, Features: The disassembly and assembly mechanism (5) further comprises a base screw hole (54) and a slide screw hole (55), wherein the base screw holes (54) are evenly arranged on the rear side surfaces of the two bases (1), and the rear side surfaces of the two slides (52) are evenly arranged with slide screw holes (55), and each two longitudinally adjacent base screw holes (54) and slide screw holes (55) are internally threadedly connected with a rubber bolt.

3. A concealed zipper that is easy to disassemble and replace according to claim 1, Features: The disassembly and assembly mechanism (5) further comprises a first limiting member (56) and a second limiting member (57); the first limiting member (56) is arranged at the lower end of the right zipper strip (53); the lower end of the left zipper strip (53) is provided with a second limiting member (57); the outer surface of the second limiting member (57) is plugged into the interior of the first limiting member (56).

4. A concealed zipper that is easy to disassemble and replace according to claim 1, Features: It also comprises a mother strong Velcro (3), wherein the mother strong Velcro (3) is respectively adhered to the front side surfaces of the two child strong Velcros (2).

5. A concealed zipper that is easy to disassemble and replace according to claim 2, Features: It also includes slots (9), which are respectively arranged on the bottom walls of the two docking grooves, and the slots (9) are both connected to the base screw holes (54) at corresponding positions.

6. A concealed zipper that is easy to disassemble and replace according to claim 5, Features: It also comprises a connection block (6), wherein the connection block (6) is respectively inserted into the inside of the two slots (9), and the front side surface of the connection block (6) is provided with a connection block threaded opening (7) which is symmetrical in upper and lower directions.

7. The concealed zipper that is easy to disassemble and replace according to claim 1, Features: It also comprises hidden films (4), wherein the hidden films (4) are respectively fixedly connected to the rear side surfaces of the two bases (1), and opposite ends of the two hidden films (4) are both slidably connected to the rear end of a zipper head (8).

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