Zipper sliding block convenient to install

Abstract

The utility model relates to the technical field of zippers, in particular to a zipper slider convenient to install, which comprises an upper zipper shackle and a lower zipper shackle, an L-shaped connecting block is fixedly connected to the middle of the front end of the upper zipper shackle, a clamping mechanism is fixedly connected to the lower end of the L-shaped connecting block, and an installation mechanism is fixedly connected to the upper end of the upper zipper shackle. A pull ring is movably connected to the upper end of the mounting mechanism, a fixing block is fixedly connected to the middle of the front end of the lower chain buckle, a clamping seat is fixedly connected to the front end of the fixing block, a clamping groove is formed in the upper end of the clamping seat, and a limiting hole is formed in the front portion of the outer surface of the clamping seat. According to the zipper sliding block convenient to install, the zipper sliding block can be rapidly installed and detached through the arranged clamping mechanism, use is convenient, the pull ring can be conveniently installed and detached through the arranged installation mechanism, when the pull ring is damaged, the pull ring can be independently replaced, the whole zipper sliding block does not need to be replaced, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of zippers, in particular to a zipper slider which is easy to install. Background Art

[0002] The zipper slider is a connector that relies on continuously arranged chain teeth to combine or separate objects. It is composed of chain teeth, zipper heads, and upper and lower buckles. Because it can seal quickly and has good sealing performance, it is widely used in various sealed bags, clothes, tents and other industries, and is loved by the majority of people. In modern daily life, zippers are used in many places. The existing zipper slider is often used with excessive force during use, which causes the zipper head to fall off easily and is difficult to install, resulting in a waste of time during installation. In the process of use, the pull ring is easily damaged, so the pull ring needs to be replaced. The existing pull ring is difficult to replace, and usually the entire zipper slider is directly replaced, which is not practical. Therefore, we have launched a new zipper slider that is easy to install. Utility Model Content

[0003] The main purpose of the utility model is to provide a zipper slider that is easy to install and can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A zipper slider that is easy to install comprises an upper chain buckle and a lower chain buckle, wherein an L-shaped connecting block is fixedly connected to the middle part of the front end of the upper chain buckle, a locking mechanism is fixedly connected to the lower end of the L-shaped connecting block, an installation mechanism is fixedly connected to the upper end of the upper chain buckle, a pull ring is movably connected to the upper end of the installation mechanism, a fixing block is fixedly connected to the middle part of the front end of the lower chain buckle, a locking seat is fixedly connected to the front end of the fixing block, a locking groove is provided at the upper end of the locking seat, and a limiting hole is provided on the front of the outer surface of the locking seat.

[0006] Preferably, the locking mechanism includes a locking block, a movable groove is opened in the front part of the locking block, a spring is fixedly connected to the rear groove wall of the movable groove, one end of the spring away from the rear groove wall of the movable groove is fixedly connected to the limiting block, and the middle part of the front end of the limiting block is fixedly connected to the limiting column.

[0007] Preferably, the upper end of the engaging block is fixedly connected to the L-shaped connecting block, and the outer surface of the engaging block is engaged with the engaging groove.

[0008] Preferably, the outer surface of the limit block is movably connected to the inner wall of the movable groove, and one end of the limit column away from the limit block is snap-connected to the limit hole.

[0009] Preferably, the mounting mechanism includes a fixing seat and a sealing plate, the fixing seat has a mounting groove at the upper end, a screw is fixedly connected to the middle of the lower groove wall of the mounting groove, a threaded sleeve is fixedly connected to the middle of the lower end of the sealing plate, and a connecting column is fixedly connected to the middle of the upper end of the sealing plate.

[0010] Preferably, the lower end of the fixing seat is fixedly connected to the upper chain buckle, the threaded sleeve is threadedly connected to the screw rod, the outer surface of the sealing plate is movably connected to the inner wall of the mounting groove, and the outer surface of the connecting column is movably connected to the pull ring via an interlaced movable shaft.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting a locking mechanism, when the zipper slider is separated from the zipper, the upper chain buckle is placed above the lower chain buckle and the limiting column is pressed at the same time, so that the limiting column shrinks into the movable groove and squeezes the spring through the limiting block, and then the upper chain buckle and the lower chain buckle are closed, so that the locking block is locked into the locking groove on the locking seat, and the limiting column pops out from the limiting hole under the elastic force of the spring, so that the upper chain buckle and the lower chain buckle are connected to each other, so that the installation and disassembly of the zipper slider can be completed quickly, which is convenient for use;

[0013] 2. By setting up the installation mechanism, by placing the sealing plate above the installation groove, and connecting the threaded sleeve with the screw thread, the sealing plate can close the installation groove, which can prevent dust from entering and facilitate the installation and removal of the pull ring. When the pull ring is damaged, the pull ring can be replaced alone without replacing the entire zipper slider, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a zipper slider that is easy to install in the utility model;

[0015] Figure 2 This is a top view of a zipper slider that is easy to install according to the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a snap-fit ​​mechanism of a zipper slider that is easy to install in the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of an installation mechanism of a zipper slider which is easy to install.

[0018] In the figure: 1. upper chain buckle; 2. lower chain buckle; 3. L-shaped connecting block; 4. engaging mechanism; 5. mounting mechanism; 6. pull ring; 7. fixing block; 8. engaging seat; 9. engaging groove; 10. limiting hole; 11. engaging block; 12. movable groove; 13. spring; 14. limiting block; 15. limiting column; 16. fixing seat; 17. sealing plate; 18. mounting groove; 19. screw; 20. threaded sleeve; 21. connecting column. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A zipper slider which is easy to install comprises an upper chain buckle 1 and a lower chain buckle 2. An L-shaped connecting block 3 is fixedly connected to the middle of the front end of the upper chain buckle 1, and a clamping mechanism 4 is fixedly connected to the lower end of the L-shaped connecting block 3. An installation mechanism 5 is fixedly connected to the upper end of the upper chain buckle 1, and a pull ring 6 is movably connected to the upper end of the installation mechanism 5. A fixing block 7 is fixedly connected to the middle of the front end of the lower chain buckle 2, and a clamping seat 8 is fixedly connected to the front end of the fixing block 7. A clamping groove 9 is provided at the upper end of the clamping seat 8, and a limiting hole 10 is provided on the front of the outer surface of the clamping seat 8.

[0024] The locking mechanism 4 includes a locking block 11, a movable groove 12 is formed in the front part of the locking block 11, a spring 13 is fixedly connected to the rear groove wall of the movable groove 12, one end of the spring 13 away from the rear groove wall of the movable groove 12 is fixedly connected to a limiting block 14, and a limiting column 15 is fixedly connected to the middle part of the front end of the limiting block 14. The upper end of the locking block 11 is fixedly connected to the L-shaped connecting block 3, the outer surface of the locking block 11 is locked and connected to the locking groove 9, the outer surface of the limiting block 14 is movably connected to the inner wall of the movable groove 12, and the end of the limiting column 15 away from the limiting block 14 is locked and connected to the limiting hole 10, so that the upper chain buckle 1 and the lower chain buckle 2 are closed, so that the locking block 11 is locked into the locking groove 9 on the locking seat 8, and the limiting column 15 pops out from the limiting hole 10 under the elastic reset of the spring 13, so that the upper chain buckle 1 and the lower chain buckle 2 form a whole, so that the installation and disassembly of the zipper slider can be quickly completed, which is convenient for use.

[0025] In this embodiment, the mounting mechanism 5 includes a fixing seat 16 and a sealing plate 17. A mounting groove 18 is opened at the upper end of the fixing seat 16. A screw 19 is fixedly connected to the middle of the lower groove wall of the mounting groove 18. A threaded sleeve 20 is fixedly connected to the middle of the lower end of the sealing plate 17. A connecting column 21 is fixedly connected to the middle of the upper end of the sealing plate 17. The lower end of the fixing seat 16 is fixedly connected to the upper chain buckle 1. The threaded sleeve 20 is threadedly connected to the screw 19. The outer surface of the sealing plate 17 is movably connected to the inner wall of the mounting groove 18. The outer surface of the connecting column 21 is movably connected to the pull ring 6 through an interlaced movable shaft. The threaded sleeve 20 is threadedly connected to the screw 19, so that the sealing plate 17 closes the mounting groove 18, which can prevent dust from entering and facilitate the installation and disassembly of the pull ring 6. When the pull ring 6 is damaged, the pull ring 6 can be replaced alone without replacing the entire zipper slider, which is highly practical.

[0026] It should be noted that the utility model is a zipper slider that is easy to install. During use, by placing the sealing plate 17 above the installation groove 18 and threading the threaded sleeve 20 with the screw rod 19, the sealing plate 17 closes the installation groove 18, which can prevent dust from entering and facilitate the installation and removal of the pull ring 6. When the pull ring 6 is damaged, the pull ring 6 can be replaced alone without replacing the entire zipper slider. The utility model is highly practical. When the zipper slider is detached from the zipper, by placing the upper chain buckle 1 above the lower chain buckle 2 and pressing the limiting column 15 at the same time, the limiting column 15 shrinks into the movable groove 12 and squeezes the spring 13 through the limiting block 14, and then the upper chain buckle 1 and the lower chain buckle 2 are closed, so that the engaging block 11 is engaged into the engaging groove 9 on the engaging seat 8, and the limiting column 15 pops out from the limiting hole 10 under the elastic reset of the spring 13, so that the upper chain buckle 1 and the lower chain buckle 2 are connected to each other, thereby quickly completing the installation and disassembly of the zipper slider, which is easy to use.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A zipper slider that is easy to install, comprising an upper chain buckle (1) and a lower chain buckle (2), characterized in that: The front middle of the upper chain buckle (1) is fixedly connected with an L-shaped connecting block (3), the lower end of the L-shaped connecting block (3) is fixedly connected with a locking mechanism (4), the upper end of the upper chain buckle (1) is fixedly connected with a mounting mechanism (5), the upper end of the mounting mechanism (5) is movably connected with a pull ring (6), the front middle of the lower chain buckle (2) is fixedly connected with a fixing block (7), the front end of the fixing block (7) is fixedly connected with a locking seat (8), the upper end of the locking seat (8) is provided with a locking groove (9), and the front of the outer surface of the locking seat (8) is provided with a limiting hole (10); The engaging mechanism (4) comprises an engaging block (11), a movable groove (12) is formed in the front of the engaging block (11), a spring (13) is fixedly connected to the rear groove wall of the movable groove (12), one end of the spring (13) away from the rear groove wall of the movable groove (12) is fixedly connected to a limiting block (14), and a limiting column (15) is fixedly connected to the middle of the front end of the limiting block (14).

2. A zipper slider that is easy to install according to claim 1, characterized in that: The upper end of the snap-fit ​​block (11) is fixedly connected to the L-shaped connection block (3), and the outer surface of the snap-fit ​​block (11) is snap-fitted to the snap-fit ​​groove (9).

3. The zipper slider that is easy to install according to claim 1, characterized in that: The outer surface of the limit block (14) is movably connected to the inner wall of the movable groove (12), and one end of the limit column (15) away from the limit block (14) is snap-connected to the limit hole (10).

4. The zipper slider that is easy to install according to claim 1, characterized in that: The mounting mechanism (5) comprises a fixing seat (16) and a sealing plate (17); a mounting groove (18) is formed at the upper end of the fixing seat (16); a screw rod (19) is fixedly connected to the middle of the lower groove wall of the mounting groove (18); a threaded sleeve (20) is fixedly connected to the middle of the lower end of the sealing plate (17); and a connecting column (21) is fixedly connected to the middle of the upper end of the sealing plate (17).

5. The zipper slider that is easy to install according to claim 4, characterized in that: The lower end of the fixing seat (16) is fixedly connected to the upper chain buckle (1), the threaded sleeve (20) is threadedly connected to the screw rod (19), the outer surface of the sealing plate (17) is movably connected to the inner wall of the installation groove (18), and the outer surface of the connecting column (21) is movably connected to the pull ring (6) via an interlaced movable shaft.

Images