Clothing zipper with limiting structure

Abstract

The utility model relates to the field of clothing zippers, in particular to a clothing zipper with a limiting structure, which is characterized in that an insertion rod is arranged at the lower end of a first zipper tape, a case is arranged at the lower end of a second zipper tape, and a case rod is arranged in the case; the device has the beneficial effects that the telescopic column is pulled outwards, then the inserting rod is completely inserted into the luggage, the inserting plate is located in the open groove, the inserting plate is inserted after being aligned with the first inserting groove and the second inserting groove until the inserting plate completely enters the limiting seat, the inserting plate is rotated to rotate the inserting plate into the clamping groove and enable the inserting block to be aligned with the limiting groove, the telescopic column is loosened at the moment, and under the action of the reset spring, the luggage can be conveniently and rapidly inserted. The inserting block is inserted into the limiting groove to limit the inserting plate in the limiting seat, so that the inserting rod is limited in the luggage and cannot be pulled out through the connecting rod in the first inserting groove, the limiting mode is simple, convenient and rapid to operate, meanwhile, the inserting rod can be effectively prevented from being separated from the luggage under the action of external force when the clothes zipper is closed, and the safety is improved. Therefore, the abrasion and irreversible deformation between the insertion rod and the luggage are reduced.

Description

Technical Field

[0001] The utility model relates to the field of clothing zippers, in particular to a clothing zipper with a limiting structure. Background Art

[0002] A clothing zipper is one of the types of zipper applications. Its components include chain teeth, a slider, and a limit code. It is generally a fastener consisting of two belts, each with a row of metal teeth or plastic teeth, which are used to connect the edges of an opening. A sliding piece can pull the two rows of teeth into an interlocking position to close the opening.

[0003] In the prior art, a zipper on a garment generally requires inserting an insert rod into a bag, and then pulling a sliding member to buckle the teeth together to achieve the purpose of closure.

[0004] However, during use, the traditional closed clothing zipper may cause the insert rod to detach from the bag under the action of external force, which may cause the bag and the insert rod to wear and deform, or even become unusable. Therefore, the utility model proposes a clothing zipper with a limiting structure to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a clothing zipper with a limiting structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clothing zipper with a limiting structure, the clothing zipper with a limiting structure comprising: a first zipper tape, an insertion rod is arranged at the lower end of the first zipper tape, a groove is provided at the lower end of the first zipper tape and the front surface of the insertion rod, a second zipper tape is arranged on the side of the first zipper tape, limiting blocks are arranged at the upper ends of the first zipper tape and the second zipper tape, and zipper heads are arranged on the surfaces of the first zipper tape and the second zipper tape;

[0007] The case bag has a case rod arranged inside, a knob arranged inside the front surface of the case bag, a limit seat arranged on the rear surface of the case bag, and a telescopic column arranged inside the outer surface of the limit seat.

[0008] Preferably, the insert rod is fixedly connected to the lower end of the first zipper tape, a first slot is provided on the rear surface of the insert rod, and a first tooth head is provided on the inner side of the first zipper tape.

[0009] Preferably, a second tooth head is provided on the inner side of the second zipper tape, the bag is fixedly connected to the lower end of the second zipper tape, and the box rod is fixedly connected inside the bag.

[0010] Preferably, a connecting rod is provided on the inner surface of the knob, and the connecting rod has a cylindrical structure. An insert plate is provided at the end of the connecting rod, and the insert plate has a plate-like structure, and a limiting groove is provided on the surface of the insert plate.

[0011] Preferably, the limit seat is fixedly connected to the rear surface of the bag, a second slot is provided on the inner surface of the limit seat, a card slot is provided in the limit seat, the telescopic column is slidably connected to the limit seat, the telescopic column is a columnar structure, and a return spring is sleeved on the surface of the telescopic column.

[0012] Preferably, a pull ring is provided at the outer end of the telescopic column, a pad is provided at the inner end of the telescopic column, and an insert block is provided on the inner surface of the pad.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a clothing zipper with a limiting structure. When the insertion rod inserted into the bag is to be limited, the telescopic column is first pulled outward, and then the insertion rod is fully inserted into the bag. At this time, the insertion plate is in the slot, and the insertion plate is aligned with the first slot and the second slot and then inserted until the insertion plate is fully entered into the limiting seat, and the insertion plate is rotated to make the insertion plate rotate into the slot and the insertion block is aligned with the limiting slot. At this time, the telescopic column is released, and under the action of the reset spring, the insertion block is inserted into the limiting slot to limit the insertion plate in the limiting seat, so that the insertion rod is limited in the bag through the connecting rod in the first slot and cannot be pulled out. This limiting method is simple to operate, convenient and quick, and can effectively prevent the insertion rod from detaching from the bag under the action of external force when the clothing zipper is closed, thereby reducing the wear and irreversible deformation between the insertion rod and the bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front-view inclined schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a rear view tilt schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a partial schematic diagram of the cross section of the structure of the utility model from below;

[0018] Figure 4 for Figure 3 The enlarged schematic diagram at A in the middle;

[0019] Figure 5 It is a partial schematic diagram of the side cross-section of the structure of the utility model;

[0020] Figure 6 for Figure 5 Enlarged schematic diagram of point B in the middle.

[0021] In the figure: 1. first zipper tape; 2. insert rod; 3. slot; 4. first slot; 5. first tooth head; 6. second zipper tape; 7. limit block; 8. zipper head; 9. second tooth head; 10. luggage; 11. luggage rod; 12. knob; 13. connecting rod; 14. insert plate; 15. limit slot; 16. limit seat; 17. second slot; 18. slot; 19. telescopic column; 20. return spring; 21. pull ring; 22. pad; 23. insert block. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0023] Embodiment 1

[0024] See also Figure 1-Figure 6 The utility model provides a technical solution: a clothing zipper with a limited position structure, the clothing zipper with a limited position structure comprises: a first zipper tape 1, an insert rod 2 is arranged at the lower end of the first zipper tape 1, a slot 3 is provided on the lower end of the first zipper tape 1 and the front surface of the insert rod 2, a second zipper tape 6 is arranged on the side of the first zipper tape 1, a limited position block 7 is arranged at the upper ends of the first zipper tape 1 and the second zipper tape 6, and a zipper head 8 is arranged on the surface of the first zipper tape 1 and the second zipper tape 6; a bag 10, a box rod 11 is arranged inside the bag 10, a knob 12 is arranged inside the front surface of the bag 10, a limited position seat 16 is arranged on the rear surface of the bag 10, and a telescopic column 19 is arranged inside the outer surface of the limited position seat 16;

[0025] When the insertion rod 2 inserted into the bag 10 is to be limited, the telescopic column 19 is first pulled outward, and then the insertion rod 2 is completely inserted into the bag 10. At this time, the plug plate 14 is in the slot 3. The plug plate 14 is aligned with the first slot 4 and the second slot 17 and then inserted until the plug plate 14 is completely inserted into the limit seat 16, and the plug plate 14 is rotated to make the plug plate 14 turn into the slot 18 and align the plug block 23 with the limit slot 15. At this time, the telescopic column 19 is released, and under the action of the return spring 20, the plug block 23 is inserted into the limit slot 15 to limit the plug plate 14 in the limit seat 16, so that the plug rod 2 is limited in the bag 10 through the connecting rod 13 in the first slot 4 and cannot be pulled out. This limiting method is simple to operate, convenient and fast, and can effectively prevent the plug rod 2 from detaching from the bag 10 under the action of external force when the clothing zipper is closed, thereby reducing the wear and irreversible deformation between the plug rod 2 and the bag 10.

[0026] Embodiment 2

[0027] On the basis of the first embodiment, in order to facilitate the limiting of the plunger 2, a connecting rod 13 is provided on the inner surface of the knob 12, and the connecting rod 13 is in a cylindrical structure. A plug plate 14 is provided at the end of the connecting rod 13, and the plug plate 14 is in a plate-like structure. A limiting groove 15 is provided on the surface of the plug plate 14, and a limiting seat 16 is fixedly connected to the rear surface of the bag 10. A second slot 17 is provided on the inner surface of the limiting seat 16, and a card slot 18 is provided in the limiting seat 16. A telescopic column 19 is slidably connected to the limiting seat 16, and the telescopic column 19 is in a columnar structure. A reset spring 20 is sleeved on the surface of the telescopic column 19, a pull ring 21 is provided on the outer end of the telescopic column 19, a pad 22 is provided on the inner end of the telescopic column 19, and an insert block 23 is provided on the inner surface of the pad 22;

[0028] When the insertion rod 2 inserted into the bag 10 is to be limited, the telescopic column 19 is first pulled outward by the pull ring 21, and then the insertion rod 2 is completely inserted into the bag 10. At this time, the plug plate 14 is in the slot 3. The plug plate 14 is aligned with the first slot 4 and the second slot 17 and inserted until the plug plate 14 is completely inserted into the limit seat 16. The knob 12 drives the connecting rod 13 to rotate the plug plate 14 so that the plug plate 14 is transferred into the card slot 18 and the plug block 23 is aligned with the limit slot 15. At this time, the pull ring 2 is released. 1. Under the action of the return spring 20, the plug block 23 on the surface of the pad 22 is inserted into the limiting groove 15 to limit the plug plate 14 in the limiting seat 16, so that the plug rod 2 is limited in the bag 10 through the connecting rod 13 in the first slot 4 and cannot be pulled out. This limiting method is simple to operate, convenient and fast, and can effectively prevent the plug rod 2 from being separated from the bag 10 under the action of external force when the clothing zipper is closed, thereby reducing the wear and irreversible deformation between the plug rod 2 and the bag 10.

[0029] Embodiment 3

[0030] On the basis of the second embodiment, in order to facilitate closing the first zipper tape 1 and the second zipper tape 6 together, an insertion rod 2 is provided and fixedly connected to the lower end of the first zipper tape 1, a first slot 4 is provided on the rear surface of the insertion rod 2, a first tooth head 5 is provided on the inner side of the first zipper tape 1, a second tooth head 9 is provided on the inner side of the second zipper tape 6, a bag 10 is fixedly connected to the lower end of the second zipper tape 6, and a box rod 11 is fixedly connected inside the bag 10;

[0031] When the first zipper tape 1 and the second zipper tape 6 are to be closed together, the insertion rod 2 is first fully inserted into the bag 10, and then the insertion rod 2 is restricted in the bag 10 by the connecting rod 13, and then the zipper head 8 is pulled upward. Under the action of the zipper head 8, the first tooth head 5 and the second tooth head 9 cooperate with each other, so that the first zipper tape 1 and the second zipper tape 6 are closed together, wherein the limit block 7 can prevent the zipper head 8 from being separated from the surface of the first zipper tape 1 and the second zipper tape 6.

[0032] In actual use, when the insertion rod 2 inserted into the bag 10 is to be limited, the telescopic column 19 is first pulled outward, and then the insertion rod 2 is completely inserted into the bag 10. At this time, the plug plate 14 is in the slot 3. The plug plate 14 is aligned with the first slot 4 and the second slot 17 and inserted until the plug plate 14 is completely inserted into the limiting seat 16. The plug plate 14 is rotated so that the plug plate 14 is transferred into the slot 18 and the plug block 23 is aligned with the limiting slot 15. At this time, the telescopic column 19 is released. Under the action of the reset spring 20, the plug block 23 is inserted into the limiting slot 15 to limit the plug plate 14 in the limiting seat 16 , thereby limiting the insertion rod 2 in the bag 10 and preventing it from being pulled out through the connecting rod 13 in the first slot 4. This limiting method is simple to operate, convenient and quick, and can effectively prevent the insertion rod 2 from being separated from the bag 10 under the action of external force when the clothing zipper is closed, thereby reducing the wear and irreversible deformation between the insertion rod 2 and the bag 10. This avoids the problem that the insertion rod may be separated from the bag under the action of external force during the use of the traditional closed clothing zipper, which may cause the bag and the insertion rod to wear and deform, or even become unusable.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clothing zipper with a limited position structure, Features: The clothing zipper with a limiting structure comprises: a first zipper tape (1), an insertion rod (2) is arranged at the lower end of the first zipper tape (1), a groove (3) is provided at the lower end of the first zipper tape (1) and the front surface of the insertion rod (2), a second zipper tape (6) is arranged on the side of the first zipper tape (1), limiting blocks (7) are arranged at the upper ends of the first zipper tape (1) and the second zipper tape (6), and zipper heads (8) are arranged on the surfaces of the first zipper tape (1) and the second zipper tape (6); A case (10) is provided with a case rod (11) in the case (10), a knob (12) is provided in the front surface of the case (10), a limit seat (16) is provided in the rear surface of the case (10), and a telescopic column (19) is provided in the outer surface of the limit seat (16).

2. A clothing zipper with a limiting structure according to claim 1, Features: The insert rod (2) is fixedly connected to the lower end of the first zipper tape (1), a first slot (4) is provided on the rear surface of the insert rod (2), and a first tooth head (5) is provided on the inner side of the first zipper tape (1).

3. A clothing zipper with a limiting structure according to claim 1, Features: A second tooth head (9) is arranged on the inner side of the second zipper tape (6), the bag (10) is fixedly connected to the lower end of the second zipper tape (6), and the box rod (11) is fixedly connected inside the bag (10).

4. The clothing zipper with a limiting structure according to claim 1, Features: The inner surface of the knob (12) is provided with a connecting rod (13), the connecting rod (13) is in a cylindrical structure, and an inserting plate (14) is provided at the end of the connecting rod (13), the inserting plate (14) is in a plate-like structure, and a limiting groove (15) is provided on the surface of the inserting plate (14).

5. The clothing zipper with a limiting structure according to claim 1, Features: The limiting seat (16) is fixedly connected to the rear surface of the bag (10), the inner surface of the limiting seat (16) is provided with a second slot (17), a clamping slot (18) is provided in the limiting seat (16), the telescopic column (19) is slidably connected to the limiting seat (16), the telescopic column (19) is a columnar structure, and a return spring (20) is sleeved on the surface of the telescopic column (19).

6. The clothing zipper with a limiting structure according to claim 1, Features: The outer end of the telescopic column (19) is provided with a pull ring (21), the inner end of the telescopic column (19) is provided with a pad (22), and the inner surface of the pad (22) is provided with an insert block (23).

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