阅读说明：本技术 一种具有防滑功能的拉链头 (Zipper puller with anti-skid function ) 是由 林家辉 于 2021-09-07 设计创作，主要内容包括：本发明涉及拉链头技术领域,且公开了一种具有防滑功能的拉链头,包括安装盖和下压头,所述下压头的顶部活动连接有固定环,固定环的底部固定连接有上压头,所述固定环的内部开设有第一滑槽,第一滑槽内活动连接有推杆,推杆的一侧开设有限位槽,所述固定环的顶部固定连接有限位架,且限位架与限位槽滑动连接,所述推杆的底部开设有多个角形槽。本发明不仅能够通过卡块与卡槽的配合使用,使拉链头得到快速的拆卸安装,提高了装置的使用效果,同时能够通过限位板防止拉链头滑动,提高了装置的便捷性,还能够通过第一磁条与第二磁条的配合使用,方便人们快速的将安装盖与固定环分离,提高了装置的灵活性。(The invention relates to the technical field of zipper sliders and discloses a zipper slider with an anti-skid function, which comprises an installation cover and a lower pressing head, wherein the top of the lower pressing head is movably connected with a fixing ring, the bottom of the fixing ring is fixedly connected with an upper pressing head, a first sliding groove is formed in the fixing ring, a push rod is movably connected in the first sliding groove, a limit groove is formed in one side of the push rod, the top of the fixing ring is fixedly connected with a limit frame, the limit frame is in sliding connection with the limit groove, and a plurality of angle-shaped grooves are formed in the bottom of the push rod. The zipper puller is not only capable of being rapidly disassembled and assembled through the matching of the clamping block and the clamping groove, so that the using effect of the device is improved, but also capable of being prevented from sliding through the limiting plate, so that the convenience of the device is improved, and the mounting cover and the fixing ring can be conveniently and rapidly separated through the matching of the first magnetic strip and the second magnetic strip, so that the flexibility of the device is improved.)

1. The zipper head with the anti-skidding function comprises an installation cover (1) and a lower pressing head (3), and is characterized in that the top of the lower pressing head (3) is movably connected with a fixing ring (7), the bottom of the fixing ring (7) is fixedly connected with an upper pressing head (2), a first sliding groove (24) is formed in the fixing ring (7), a push rod (13) is movably connected in the first sliding groove (24), a limiting groove (20) is formed in one side of the push rod (13), a limiting frame (21) is fixedly connected at the top of the fixing ring (7), the limiting frame (21) is slidably connected with the limiting groove (20), a plurality of angular grooves (35) are formed in the bottom of the push rod (13), a plurality of guide strips (22) are fixedly connected to the inner wall of the circumference of the first sliding groove (24), a sliding claw sleeve (23) is movably connected in the first sliding groove (24), a plurality of second guide grooves (38) are formed in the outer wall of the circumference of the sliding claw sleeve (23), a plurality of first guide grooves (34) are formed in the outer side of the circumference of the push rod (13), the first guide grooves (34) and the second guide grooves (38) are slidably connected with the guide strips (22), a plurality of first chutes (36) and a plurality of second chutes (37) are formed in the top of the sliding jaw sleeve (23), the angle-shaped groove (35) is in contact with the first chutes (36) and the second chutes (37), the bottom of the sliding jaw sleeve (23) is fixedly connected with a connecting rod (26), the bottom of the connecting rod (26) is fixedly connected with a wedge-shaped block (27), one side of the connecting rod (26) is sleeved with a second spring (25), two ends of the second spring (25) are respectively fixed with the sliding jaw sleeve (23) and a fixing ring (7), the bottom of the fixing ring (7) is provided with a second chute (31), a stress frame (28) is movably connected in the second chute (31), and the stress frame (28) is in contact with the wedge-shaped block (27), one side bottom fixedly connected with fixture block (14) of atress frame (28), first avoiding a groove (15) has been seted up at the top of lower pressure head (3), draw-in groove (29) have been seted up at the top of lower pressure head (3), and draw-in groove (29) and first avoiding a groove (15) and be linked together, fixture block (14) and draw-in groove (29) looks joint, one side fixedly connected with third spring (30) of atress frame (28), and third spring (30) are fixed mutually with solid fixed ring (7).

2. The zipper puller with the anti-skidding function according to claim 1, wherein a limiting plate (9) is movably connected to the upper surface of the upper pressing head (2), a first spring (10) is fixedly connected to the top of the limiting plate (9), the first spring (10) is fixed to a fixing ring (7), a second avoiding groove (32) is formed in the top of the upper pressing head (2), and the second avoiding groove (32) is in clearance connection with the limiting plate (9).

3. The zipper puller with the anti-skidding function according to claim 2, wherein a pull ring (4) is arranged inside the limiting plate (9), a pull plate (5) is arranged inside the pull ring (4), and a rubber pad (6) is fixedly connected to the inner wall of the pull plate (5).

4. The zipper slider with the anti-slip function according to claim 3, wherein a first magnetic strip (18) is fixedly connected to the top of the fixing ring (7), a second magnetic strip (19) is fixedly connected to one side of the mounting cover (1), and the first magnetic strip (18) is in contact with the second magnetic strip (19).

5. The zipper puller with the anti-skidding function according to claim 4, wherein an insertion block (11) is fixedly connected to the bottom of the mounting cover (1), a slot (12) is formed in one side of the fixing ring (7), and the insertion block (11) is inserted into the slot (12).

6. The zipper slider with the anti-slip function according to claim 5, wherein a silicone pad (33) is fixedly connected to the top end of the push rod (13).

7. The slide fastener slider as claimed in claim 6, wherein the top of the lower slider (3) is formed with two auxiliary slopes (16), and the upper surface of the lower slider (3) is formed with a chain groove (17).

8. The slider of zipper fastener with anti-slip function according to claim 7, wherein the upper surface of the mounting cover (1) is provided with a plurality of anti-slip threads (8), and the anti-slip threads (8) are uniformly distributed.

Technical Field

The invention relates to the technical field of zipper sliders, in particular to a zipper slider with an anti-skidding function.

Background

The zipper is a fastener consisting of two belts each provided with a row of metal teeth or plastic teeth for connecting the edge of the opening, and a slider capable of pulling the two rows of teeth into an interlocking position to close the opening for sewing on clothes, pockets or bags.

The zip fastener can seal the cloth, can conveniently put into the inside of cloth with article, seal through the zip fastener afterwards, the zip fastener is including drawing zipper strip and drawing zipper head, commonly used and clothing, case and bag etc., it is comparatively convenient to use, but present zip fastener is after long-time use, draw zipper strip and take place to damage easily, and change after the damage need draw zipper head to pass earlier and draw zipper strip, press both sides afterwards, thereby make to draw zipper head to continue to use, lead to the change process comparatively loaded down with trivial details, consequently, it seems very necessary to provide a draw zipper head with anti-skidding function.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a zipper puller with an anti-skidding function, which mainly solves the problem that the zipper puller is complex in replacement process because the zipper puller is required to penetrate through the zipper strips firstly and then the two sides of the zipper strips are pressed, so that the zipper puller can be continuously used.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

a zipper puller with an anti-skid function comprises an installation cover and a lower pressure head, wherein the top of the lower pressure head is movably connected with a fixing ring, the bottom of the fixing ring is fixedly connected with an upper pressure head, the inside of the fixing ring is provided with a first chute, a push rod is movably connected in the first chute, one side of the push rod is provided with a limit groove, the top of the fixing ring is fixedly connected with a limit frame, the limit frame is in sliding connection with the limit groove, the bottom of the push rod is provided with a plurality of angular grooves, the circumferential inner wall of the first chute is fixedly connected with a plurality of guide strips, the first chute is movably connected with a sliding claw sleeve, the circumferential outer wall of the sliding claw sleeve is provided with a plurality of second guide grooves, the circumferential outer side of the push rod is provided with a plurality of first guide grooves, the first guide grooves and the second guide grooves are in sliding connection with the guide strips, the top of the sliding claw sleeve is provided with a plurality of first chute and a plurality of second chute, and the angular form groove contacts with first chute and second chute, the bottom fixedly connected with connecting rod of smooth claw cover, the bottom fixedly connected with wedge of connecting rod, the second spring has been cup jointed to one side of connecting rod, and the both ends of second spring are fixed mutually with smooth claw cover and solid fixed ring respectively, the second spout has been seted up to solid fixed ring's bottom, and swing joint has the atress frame in the second spout, and the atress frame contacts with the wedge, one side bottom fixedly connected with fixture block of atress frame, first avoiding the groove has been seted up at the top of pressure head down, the draw-in groove has been seted up at the top of pressure head down, and the draw-in groove is linked together with first avoiding the groove, fixture block and draw-in groove looks joint, one side fixedly connected with third spring of atress frame, and the third spring is fixed mutually with solid fixed ring.

Furthermore, the upper surface swing joint who goes up the pressure head has the limiting plate, and the top fixedly connected with first spring of limiting plate, and first spring and solid fixed ring are fixed mutually, the top of going up the pressure head has been seted up the second and has been kept away the position groove, and the second keeps away position groove and limiting plate clearance connection.

On the basis of the scheme, a pull ring is arranged inside the limiting plate, a pull plate is arranged inside the pull ring, and a rubber pad is fixedly connected to the inner wall of the pull plate.

As a further scheme of the invention, the top of the fixing ring is fixedly connected with a first magnetic strip, one side of the mounting cover is fixedly connected with a second magnetic strip, and the first magnetic strip is in contact with the second magnetic strip.

Furthermore, the bottom fixedly connected with inserted block of installation lid, the slot has been seted up to solid fixed ring's one side, and inserted block pegs graft mutually with the slot.

On the basis of the scheme, the top end of the push rod is fixedly connected with a silica gel pad.

As a further scheme of the invention, the top of the lower pressure head is provided with two auxiliary inclined planes, and the upper surface of the lower pressure head is provided with a chain groove.

Furthermore, a plurality of anti-skidding lines are arranged on the upper surface of the mounting cover and are uniformly distributed.

(III) advantageous effects

Compared with the prior art, the invention provides the zipper puller with the anti-skidding function, which has the following beneficial effects:

1. when the zipper head on the zipper chain needs to be disassembled, the push rod is pressed downwards to enable the angle-shaped grooves to push the sliding claw sleeves on the first chute and the second chute to move downwards along the guide strip, so that the connecting rod drives the wedge block to move downwards, the second spring contracts, the wedge block moves to enable the stress frame to drive the clamping block to move rightwards to the first avoiding groove and leave the clamping groove, the third spring contracts, the sliding claw sleeve moves downwards until the first chute is highest and contacts with the guide strip, the second spring extends to enable the sliding claw sleeve on the first chute to move upwards along the inclined plane at the bottom of the guide strip and rotate, the sliding claw sleeve stops moving until the guide strip contacts with the lowest position of the first chute, so that the connecting rod drives the wedge block to move upwards, the wedge block moves to enable the stress frame to drive the clamping block to move leftwards, and the clamping block and the clamping groove keep in a separation state, then the push rod is loosened, then the fixing ring is moved upwards to enable the upper press head to be separated from the lower press head, so that the zipper head is separated from the zipper strips to finish the disassembly of the zipper head, when the zipper head is required to be installed on the zipper strips, the zipper strips are firstly placed between the upper press head and the lower press head, the push rod is pressed downwards at first to enable the angle-shaped grooves to push the sliding claw sleeve to move downwards, when the inclined plane at the bottom of the guide strip is contacted with the top of the first inclined groove, the second inclined groove enables the sliding claw sleeve to rotate upwards along the inclined plane at the bottom of the guide strip, when the sliding claw sleeve moves to a proper position to enable the second guide groove to be positioned above the guide strip, the second spring continuously rebounds to enable the connecting rod to drive the second guide groove on the sliding claw sleeve to move upwards along the guide strip, so that the sliding claw sleeve drives the push rod to move upwards to a proper position and reset, and simultaneously the connecting rod moves upwards to enable the wedge block to move and leave the stress frame, and the third spring resilience extension makes the fixture block the draw-in groove, and then realizes carrying out quick dismantlement installation to the zipper head, avoids drawing the zipper head and taking place to damage easily, and changes after the damage and need draw the zipper head to pass earlier and draw the zipper strip, presses both sides afterwards to the messenger draws the zipper head to continue to use, leads to the change process comparatively loaded down with trivial details, has improved the result of use of device.

2. Through the setting of installing the limiting plate on last pressure head, the limiting plate blocks and draws zipper strip to prevent to draw zipper head to slide, when needs open and shut the dress, the pulling plate is pulled backward, makes pull ring and limiting plate contact, and the one end of pulling limiting plate keeps away a groove rebound along the second, and the shrink of first spring, thereby makes the limiting plate leave the chain on the chain groove, and then makes things convenient for people's pulling zip fastener to open and shut the dress, has improved the convenience of device.

3. The limiting groove is matched with the limiting frame, the limiting frame can be used for positioning the push rod, the push rod can be stably moved up and down, the situation that the push rod rotates in the moving process to affect the use of the device is avoided, and the positioning effect of the device is improved.

4. Through the setting of installation lid on solid fixed ring, the installation lid can protect the push rod, avoids people to miss the use that influences the device, when needs use the push rod, and the lid is installed to backward slidable, makes second magnetic stripe and first magnetic stripe separation, then shifts out the inserted block from the slot to make things convenient for people to operate the push rod, improved the flexibility of device.

5. Through the setting of seting up anti-skidding line on the installation lid, the frictional force between people's hand and the installation lid can be increased to anti-skidding line, makes that people can be smooth and easy shift out the installation lid from solid fixed ring, has improved the antiskid effect of device.

Drawings

Fig. 1 is a schematic diagram of a right side perspective structure of a slide fastener slider with an anti-slip function according to the present invention;

fig. 2 is a schematic left side perspective view of a slide fastener slider with an anti-slip function according to the present invention;

fig. 3 is a schematic perspective exploded view of a slide fastener slider with an anti-slip function according to the present invention;

FIG. 4 is a schematic cross-sectional view of a fastener mechanism of a slider with anti-sliding function according to the present invention;

fig. 5 is an exploded view of a fastener of a slider with anti-slip function according to the present invention.

In the figure: 1. installing a cover; 2. an upper pressure head; 3. a lower pressure head; 4. a pull ring; 5. pulling a plate; 6. a rubber pad; 7. a fixing ring; 8. anti-skid lines; 9. a limiting plate; 10. a first spring; 11. inserting a block; 12. a slot; 13. a push rod; 14. a clamping block; 15. a first avoiding groove; 16. an auxiliary bevel; 17. a chain groove; 18. A first magnetic stripe; 19. a second magnetic stripe; 20. a limiting groove; 21. a limiting frame; 22. a guide strip; 23. a sliding claw sleeve; 24. a first chute; 25. a second spring; 26. a connecting rod; 27. a wedge block; 28. a stress frame; 29. a card slot; 30. a third spring; 31. a second chute; 32. a second avoiding groove; 33. a silica gel pad; 34. a first guide groove; 35. an angular groove; 36. a first chute; 37. a second chute; 38. a second guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a zipper head with an anti-slip function comprises an installation cover 1 and a lower press head 3, the top of the lower press head 3 is rotatably connected with a fixing ring 7, the bottom of the fixing ring 7 is welded with an upper press head 2, the fixing ring 7 is internally provided with a first chute 24, the first chute 24 is slidably connected with a push rod 13, one side of the push rod 13 is provided with a limiting groove 20, the top of the fixing ring 7 is welded with a limiting frame 21, the limiting frame 21 is slidably connected with the limiting groove 20, the limiting frame 21 can position the push rod 13, so that the push rod 13 can stably move up and down, the push rod 13 is prevented from rotating during movement to affect the use of the device, the bottom of the push rod 13 is provided with a plurality of angular grooves 35, the circumferential inner wall of the first chute 24 is welded with a plurality of guide strips 22, the first chute 24 is slidably connected with a sliding claw sleeve 23, the circumferential outer wall of the sliding claw sleeve 23 is provided with a plurality of second guide grooves 38, a plurality of first guide grooves 34 are formed on the outer side of the circumference of the push rod 13, the first guide grooves 34 and the second guide grooves 38 are slidably connected with the guide strips 22, a plurality of first inclined grooves 36 and a plurality of second inclined grooves 37 are formed in the top of the sliding claw sleeve 23, the angular groove 35 is in contact with the first inclined grooves 36 and the second inclined grooves 37, the bottom of the sliding claw sleeve 23 is welded with a connecting rod 26, the bottom of the connecting rod 26 is welded with a wedge block 27, one side of the connecting rod 26 is sleeved with a second spring 25, two ends of the second spring 25 are respectively fixed with the sliding claw sleeve 23 and the fixing ring 7, the bottom of the fixing ring 7 is provided with a second sliding groove 31, the second sliding groove 31 is connected with a stress frame 28 in a sliding manner, the stress frame 28 is in contact with the wedge block 27, a clamping block 14 is welded at the bottom of one side of the stress frame 28, the top of the lower pressure head 3 is provided with a first avoiding groove 15, the top of the lower pressure head 3 is provided with a clamping groove 29, the clamping groove 29 is communicated with the first avoiding groove 15, the clamping block 14 is clamped with the clamping groove 29, one side of the stress frame 28 is welded with a third spring 30, the third spring 30 is fixed with the fixing ring 7, the push rod 13 is pressed downwards, the corner-shaped groove 35 pushes the sliding claw sleeves 23 on the first inclined groove 36 and the second inclined groove 37 to move downwards along the guide strip 22, so that the connecting rod 26 drives the wedge block 27 to move downwards, the second spring 25 contracts, the wedge block 27 moves, the stress frame 28 drives the clamping block 14 to move rightwards to the first avoiding groove 15 and leave the clamping groove 29, the third spring 30 contracts, the sliding claw sleeve 23 moves downwards until the first inclined groove 36 is the highest and is contacted with the guide strip 22, the second spring 25 extends to enable the sliding claw sleeve 23 on the first inclined groove 36 to move upwards along the inclined plane at the bottom of the guide strip 22 and rotate at the same time, and the sliding claw sleeve 23 stops moving until the guide strip 22 is contacted with the lowest position of the first inclined groove 36, so that the connecting rod 26 drives the wedge block 27 to move upwards, the wedge block 27 moves to make the stress frame 28 drive the fixture block 14 to move leftwards, the fixture block 14 keeps a separation state with the clamping groove 29, then the push rod 13 is loosened, then the fixing ring 7 moves upwards, the upper press head 2 leaves the lower press head 3, so that the zipper head is separated from the zipper strips to finish the disassembly of the zipper head, when the zipper head needs to be installed on the zipper strips, firstly the zipper strips are placed between the upper press head 2 and the lower press head 3, firstly the push rod 13 is pressed downwards, the angle-shaped groove 35 pushes the sliding claw sleeve 23 to move downwards, when the inclined plane at the bottom of the guide strip 22 is contacted with the top of the first inclined groove 36, the second inclined groove 37 makes the sliding claw sleeve 23 move upwards along the inclined plane at the bottom of the guide strip 22 and rotate, when the sliding claw sleeve 23 moves to a proper position to make the second guide groove 38 be positioned above the guide strip 22, second spring 25 continues to kick-back and makes connecting rod 26 drive second guide way 38 on the smooth claw cover 23 along gib block 22 rebound, thereby make smooth claw cover 23 drive push rod 13 rebound suitable position and reset, connecting rod 26 moves up simultaneously makes wedge 27 rebound and leaves atress frame 28, and the extension of third spring 30 resilience, make fixture block 14 block draw-in groove 29, and then realize carrying out quick dismantlement installation to the zipper head, avoid drawing the zipper head and taking place the damage easily, and change after the damage and need draw the zipper head earlier to pass the zipper strip, press both sides afterwards, thereby make the zipper head continue to use, it is comparatively loaded down with trivial details to lead to the change process.

In the invention, it should be noted that the upper surface of the upper pressing head 2 is rotatably connected with a limiting plate 9, the top of the limiting plate 9 is welded with a first spring 10, the first spring 10 is fixed with a fixing ring 7, the top of the upper pressing head 2 is provided with a second avoiding groove 32, the second avoiding groove 32 is in clearance connection with the limiting plate 9, the limiting plate 9 is internally provided with a pull ring 4, the pull plate 5 is arranged inside the pull ring 4, the limiting plate 9 blocks the zipper strip, so as to prevent the zipper strip from sliding, when the clothing needs to be opened, the pull plate 5 is pulled backwards to make the pull ring 4 contact with the limiting plate 9, and one end of the limiting plate 9 is pulled to move upwards along the second avoiding groove 32, and the first spring 10 contracts, so that the limiting plate 9 leaves the zipper strip, and further, people can conveniently pull the zipper to open and close the clothing, a rubber pad 6 is adhered to the inner wall of the pull plate 5, the top of the fixing ring 7 is welded with a first magnetic stripe 18, one side of the mounting cover 1 is welded with a second magnetic strip 19, the first magnetic strip 18 is contacted with the second magnetic strip 19, the bottom of the mounting cover 1 is welded with an insert block 11, one side of the fixing ring 7 is provided with an insert groove 12, the insert block 11 is inserted into the insert groove 12, the mounting cover 1 can protect the push rod 13, and the use of the device is prevented from being influenced by the mistaken touch of people, when the push rod 13 is needed, the mounting cover 1 is slid backwards to separate the second magnetic strip 19 from the first magnetic strip 18, and then the insert block 11 is moved out of the insert groove 12, so that the operation of people on the push rod 13 is facilitated, the top end of the push rod 13 is bonded with a silica gel pad 33, the silica gel pad 33 is convenient for people to press the push rod 13, the top of the lower pressing head 3 is provided with two auxiliary inclined planes 16, the upper surface of the lower pressing head 3 is provided with a chain groove 17, the upper surface of the mounting cover 1 is provided with a plurality of anti-skid veins 8, and the anti-skid veins 8 are uniformly distributed, the anti-slip lines 8 can increase the friction force between the hand of a user and the mounting cover 1, so that the mounting cover 1 can be smoothly moved out of the fixing ring 7 by the user.

The working principle of the embodiment is as follows: when the zipper head on the zipper chain needs to be disassembled, the push rod 13 is pressed downwards, the angle-shaped groove 35 pushes the sliding claw sleeve 23 on the first inclined groove 36 and the second inclined groove 37 to move downwards along the guide strip 22, so that the connecting rod 26 drives the wedge block 27 to move downwards, the second spring 25 contracts, the wedge block 27 moves, the stress frame 28 drives the fixture block 14 to move rightwards to the first avoiding groove 15 and leave the fixture groove 29, the third spring 30 contracts, the sliding claw sleeve 23 moves downwards until the first inclined groove 36 is highest and contacts with the guide strip 22, the second spring 25 extends to enable the sliding claw sleeve 23 on the first inclined groove 36 to move upwards along the inclined plane at the bottom of the guide strip 22 and rotate, the sliding claw sleeve 23 stops moving until the guide strip 22 contacts with the lowest position of the first inclined groove 36, so that the connecting rod 26 drives the wedge block 27 to move upwards, the wedge block 27 moves to enable the stress frame 28 to drive the fixture block 14 to move leftwards, and the latch 14 is kept in a separated state from the catch groove 29, then the push rod 13 is released, then the fixing ring 7 is moved upwards to make the upper press head 2 leave the lower press head 3, so that the zipper head is separated from the zipper strips to finish the detachment of the zipper head, when the zipper head is required to be mounted on the zipper strips, the zipper strips are firstly placed between the upper press head 2 and the lower press head 3, the push rod 13 is firstly pressed downwards to make the angle-shaped groove 35 push the sliding claw sleeve 23 to move downwards, when the inclined plane of the bottom of the guide strip 22 is contacted with the top of the first inclined groove 36, so that the second inclined groove 37 moves upwards along the inclined plane of the bottom of the guide strip 22 to make the sliding claw sleeve 23 rotate, when the sliding claw sleeve 23 moves to a proper position to make the second guide groove 38 be positioned above the guide strip 22, the second spring 25 continuously rebounds to make the connecting rod 26 drive the second guide groove 38 on the sliding claw sleeve 23 to move upwards along the guide strip 22, thereby make sliding jaw cover 23 drive push rod 13 and upwards remove to suitable position and reset, connecting rod 26 moves up simultaneously makes wedge 27 upwards remove and leave atress frame 28, and the extension is kick-backed to the third spring 30, makes fixture block 14 block draw-in groove 29, and then realizes carrying out quick dismantlement installation to the zip fastener head.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.