A zipper with ribs

Abstract

The utility model is a zipper with ribs, belonging to the technical field of zipper equipment, comprising two chain cloths arranged opposite to each other, a sprocket group being arranged on the side close to the two chain cloths, a closed rib being arranged on the side of the chain cloth away from the sprocket group, and a reinforcing rib being arranged between the closed rib and the sprocket group. The closed ribs enable the edge of the chain cloth to enhance the overall texture of the product, making it look more upscale and refined, not only strengthening the structure of the zipper, but also making the appearance more beautiful. The presence of the reinforcing ribs can cooperate with the closed ribs to increase the strength of the chain cloth, so that the chain cloth itself is wrinkled, and the zipper head is prevented from being skewed when it is on products such as bags, suitcases, tents, etc.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper equipment, and more specifically to a zipper with ribs. Background Art

[0002] The zipper, also known as a zipper, is an indispensable connection device in modern life. Its invention can be traced back to the mid-19th century. An American first proposed a similar design concept in 1851, but it was not widely used at the time due to its high cost, difficulty in use and easy rust. However, this innovation laid an important foundation for the subsequent development of the zipper.

[0003] Over time, the design of zippers has been continuously optimized, gradually solving the problems that existed in the early days. In the late 19th century and early 20th century, the design of zippers was significantly improved, especially in the flexibility and alignment of the lock teeth, making the use of zippers smoother. Since then, zippers have gradually moved from the military field to civilian use, and were accepted by women in the 1930s to replace traditional buttons, further promoting their popularity in the clothing industry.

[0004] Some fabrics of traditional zippers are prone to wrinkling. During the sewing process, these fabrics may be unevenly stressed or stretched, causing wrinkles on the chain fabric after the zipper is sewn, causing the zipper head to be skewed and affecting the appearance. Utility Model Content

[0005] The technical problem to be solved by the present invention is that some fabrics of traditional zippers are more prone to wrinkling. During the sewing process, these fabrics may be subjected to uneven force or stretched, resulting in wrinkles in the chain fabric after the zipper is sewn, causing the zipper head to be skewed and affecting the appearance. In view of the above-mentioned defects of the prior art, a zipper with ribs is provided.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A zipper with ribs is constructed, comprising two chain cloths arranged opposite to each other, wherein a sprocket group is arranged on the adjacent side of the two chain cloths, a closed rib is arranged on the side of the chain cloth away from the sprocket group, and a reinforcing rib is arranged between the closed rib and the sprocket group.

[0008] Optionally, the closed rib and the reinforcing rib are connected to a starting end and an ending end of the chain cloth in the length direction.

[0009] Optionally, the closing rib is parallel to the reinforcing rib.

[0010] Optionally, the closing ribs and the reinforcing ribs are formed by winding and sewing a plurality of textile threads along the length direction of the chain cloth.

[0011] Optionally, the sprocket group includes first sprockets and second sprockets sequentially distributed from top to bottom, and by pulling the zipper head, the first sprockets on the two chain cloths are meshed or separated, and the second sprockets on the two chain cloths are meshed or separated.

[0012] Optionally, a plurality of reinforcing ribs are provided and are evenly sewn on the chain cloth.

[0013] Optionally, the chain cloth, the closing ribs and the reinforcing ribs are all woven integrally from the textile thread.

[0014] Optionally, the top and bottom of the closing rib and the reinforcing rib protrude from the top and bottom of the chain cloth respectively.

[0015] The beneficial effects of the utility model are:

[0016] 1. By setting two chain cloths arranged opposite to each other, a sprocket group is set on the side where the two chain cloths are close to each other, and a closed rib is set on the side of the chain cloth away from the sprocket group, and a reinforcing rib is set between the closed rib and the sprocket group. By setting the closed rib, the zipper can be made more firm during use, and the risk of deformation and wrinkling of the zipper cloth is effectively reduced, the structural property of the zipper is significantly enhanced, and its stability and reliability are improved. The closed rib can make the edge of the zipper smoother, reduce wear and friction, and thus extend the service life of the zipper. The closed rib enables the edge of the chain cloth to enhance the overall texture of the product, making it look more upscale and refined, which not only strengthens the structure of the zipper, but also makes the appearance more beautiful. The presence of the reinforcing rib can cooperate with the closed rib to increase the strength of the chain cloth, so that the chain cloth itself is wrinkled, and the zipper head is prevented from being skewed when it is on products such as bags, suitcases, tents, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0018] Figure 1 It is an overall front schematic diagram of the utility model.

[0019] Figure 2 It is a side schematic diagram of the zipper head of the utility model.

[0020] Figure 3 It is a side schematic diagram of the chain cloth of the utility model.

[0021] The accompanying drawings are marked as follows:

[0022] 1. Chain cloth;

[0023] 2. Chain tooth group; 201. first chain tooth; 202. second chain tooth;

[0024] 3. Close the ribs; 4. Strengthen the ribs;

[0025] 5. Zipper head; 501. movable pull plate; 501.1. positioning groove; 502. hand-pull locking portion; 502.1. first lock connection groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are 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.

[0027] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0028] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0030] The utility model is implemented as follows Figure 1-Figure 3 As shown in the figure, it relates to a zipper with ribs, including two chain cloths 1 arranged opposite to each other, and a sprocket group 2 is arranged on the side close to the two chain cloths 1, and a closed rib 3 is arranged on the side of the chain cloth 1 away from the sprocket group 2, and a reinforcing rib 4 is arranged between the closed rib 3 and the sprocket group 2. Optionally, one reinforcing rib 4 is provided, and the distance between the reinforcing rib and the closed rib 3 is one-fifth of the width of the chain cloth 1. Furthermore, by providing the closed rib 3, the zipper can be made stronger during use, and the risk of deformation of the zipper cloth 1 is effectively reduced, which is obvious. The structural property of the chain cloth is enhanced, and its stability and reliability are improved. The closed ribs 3 can make the edge of the chain cloth smoother, reduce wear and friction, and thus extend the service life of the zipper. Furthermore, the closed ribs 3 enable the edge of the chain cloth to enhance the overall texture of the product, making it look more upscale and refined, which not only strengthens the structure of the zipper, but also makes the appearance more beautiful. The presence of the reinforcing ribs can cooperate with the closed ribs 3 to ensure that the outer side of the chain cloth 1 is in a straight line, and prevent the outer side of the chain cloth 1 from being twisted when it is installed on products such as bags, suitcases, and tents.

[0031] Furthermore, the closing rib 3 and the reinforcing rib 4 communicate with the starting end and the ending end of the chain cloth 1 in the length direction, thereby ensuring that the chain cloth 1 as a whole is not prone to wrinkles.

[0032] Furthermore, the closing ribs 3 are parallel to the reinforcing ribs 4, so as to ensure that the closing ribs 3 and the reinforcing ribs 4 can simultaneously limit the bending of the chain cloth 1, thereby limiting the formation of wrinkles.

[0033] Optionally, the closing rib 3 and the reinforcing rib 4 are formed by winding and sewing a plurality of textile threads along the length direction of the chain cloth 1. In the present embodiment, the closing rib 3 and the reinforcing rib 4 are formed by winding and sewing five textile threads.

[0034] See also Figure 1-Figure 3In some embodiments, the sprocket group 2 includes a first sprocket 201 and a second sprocket 202 sequentially distributed from top to bottom. In this embodiment, a zipper head 5 is included. By dragging the zipper head 5, the first sprockets 201 on the two chain cloths 1 are meshed or separated, and the second sprockets 202 on the two chain cloths 1 are meshed or separated. Further, a movable pull plate 501 is connected to the zipper head 5, and a limited position bent rod is provided on the zipper head 5. The movable pull plate 501 can be directly rotated on the limited position bent rod and the zipper head 5. A hand-pull locking portion 502 perpendicular to the movable pull plate 501 is provided on the top of the movable pull plate 501. The hand-pull locking portion 502 facilitates the user to pull the zipper head 5. The middle part of the hand-pull locking portion 502 is provided with a first lock connection Slot 502.1, a positioning slot 501.1 is arranged on the side wall of the movable pull plate 501, a positioning rod matched with the positioning slot and a fixed locking part corresponding to the hand-pull locking part 502 are arranged on the product used for the zipper, and a second lock connecting slot is arranged on the fixed locking part, and the displacement of the zipper head 5 can be limited by locking the locking rod of the anti-theft lock through the first lock connecting slot 502.1 and the second lock connecting slot, so as to achieve the anti-theft effect. It should be noted that the fixed locking part has the same structure as the hand-pull locking part 502, and when the zipper needs to be locked, the positioning slot on the movable pull plate can be matched with the positioning rod to position the movable pull plate 501, and at this time, the first lock connecting slot 502.1 is opposite to the second lock connecting slot.

[0035] In some embodiments, a plurality of reinforcing ribs are provided and are evenly sewn on the chain cloth 1 .

[0036] In some embodiments, the chain cloth 1, the closing ribs and the reinforcing ribs are all woven integrally from the textile thread.

[0037] In some embodiments, the top and bottom of the closed rib 3 and the reinforcing rib 4 protrude from the top and bottom of the chain cloth 1, respectively, so that the chain cloth 1 can withstand more friction and wear and extend the service life of the chain cloth. Furthermore, the thicker reinforcing rib 4 helps to maintain the shape stability of the chain cloth and reduce deformation caused by uneven force during long-term use. Appropriately increasing the thickness of the reinforcing rib can also optimize the user's hand feel experience and make the operation more comfortable.

[0038] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A zipper with ribs, characterized in that: The invention comprises two chain cloths (1) arranged opposite to each other, wherein a chain tooth group (2) is arranged on the adjacent sides of the two chain cloths (1), a closed rib (3) is arranged on the side of the chain cloth (1) away from the chain tooth group (2), and a reinforcing rib (4) is arranged between the closed rib (3) and the chain tooth group (2).

2. A zipper with ribs according to claim 1, characterized in that: The closed rib (3) and the reinforcing rib (4) communicate with the starting end and the ending end of the chain cloth (1) in the length direction.

3. A zipper with ribs according to claim 1, characterized in that: The closed rib (3) is parallel to the reinforcing rib (4).

4. A zipper with ribs according to claim 1, characterized in that: The closing ribs (3) and the reinforcing ribs (4) are formed by winding and sewing a plurality of textile threads along the length direction of the chain cloth (1).

5. A zipper with ribs according to claim 1, characterized in that: The sprocket group (2) comprises first sprockets (201) and second sprockets (202) which are sequentially arranged from top to bottom. By pulling the zipper head (5), the first sprockets (201) on the two chain cloths (1) are meshed or separated, and the second sprockets (202) on the two chain cloths (1) are meshed or separated.

6. A zipper with ribs according to claim 1, characterized in that: A plurality of reinforcing ribs are provided and are evenly sewn onto the chain cloth (1).

7. A zipper with ribs according to claim 4, characterized in that: The chain cloth (1), the closing ribs (3) and the reinforcing ribs (4) are all woven integrally from the textile thread.

8. The zipper with ribs according to claim 1, characterized in that: The top and bottom of the closing rib (3) and the reinforcing rib (4) respectively protrude from the top and bottom of the chain cloth (1).

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