Nylon roll cover end cap protection structure for reducing rust powder generation

Abstract

The utility model relates to cloth roller technical field discloses a nylon cloth roller end cover protection structure that reduces rust powder production, including roller body, the roller end of roller body is provided with end cover mechanism, the end cover mechanism includes end cover and jackplug, the side wall of end cover is provided with recess, the inner wall sliding connection of recess has push piece, the top fixed connection of push piece has the insertion post, the jackplug is established in the outer wall of roller body, the upper end of insertion post is inserted in the inner wall of jackplug. The utility model discloses through installing one end cover of nylon material at the both ends of roller body respectively, can reduce the friction between the metal of the both ends of roller body, thereby reduces the production of foreign matter, has played the prevention and control foreign matter, reduces the cloth roll pollution condition, when needing to dismantle and replace end cover, the user can make its insertion post separate from the inside of jackplug by pushing push piece, the end cover loses the location of insertion post at this moment, can be taken off from the roller end of roller body, and the end cover is replaced fast.

Description

Technical Field

[0001] This utility model relates to the field of fabric roll technology, and in particular to a protective structure for the end cap of a nylon fabric roll that reduces rust powder generation. Background Technology

[0002] Fabric is a commonly used material in decoration. It includes various types of fabrics such as synthetic fiber carpets, non-woven wall coverings, linen, nylon, colored adhesive tape, and flannel. Fabric plays a significant role in decorative displays and is often an indispensable element of the entire sales space. Extensive use of fabric for wall coverings, partitions, and background treatments can also create a compelling style for commercial spaces. In the manufacturing process, fabric is rolled into rolls using fabric rollers.

[0003] The existing fabric roll structure is relatively simple, consisting of a metal cylinder used to roll up the fabric. However, when the fabric roll is wound up on the loom, the two ends of the fabric roll are prone to wear and rust powder, which can cause the fabric roll to become contaminated. To address this issue, a nylon fabric roll end cap protection structure that reduces rust powder generation is proposed. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a nylon fabric roll end cap protective structure that reduces rust powder generation. It aims to solve the problem that the ends of the fabric roll are easily worn and generate rust powder, which leads to the fabric roll being contaminated.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a nylon roll roller end cap protective structure for reducing rust powder generation, comprising a roller body, wherein the roller end of the roller body is provided with an end cap mechanism;

[0006] The end cap mechanism includes an end cap and an insertion hole. The side wall of the end cap has a groove, and a push block is slidably connected to the inner wall of the groove. An insertion post is fixedly connected to the top of the push block. The insertion hole is opened on the outer wall of the roller body. The upper end of the insertion post is inserted into the inner wall of the insertion hole. A first spring is fixedly connected to the bottom of the push block.

[0007] As a further description of the above technical solution: the lower end of the first spring abuts against the inner wall of the groove, and the right wall of the push block is provided with a finger groove.

[0008] As a further description of the above technical solution: a limiting groove is formed on the inner wall of the groove, and a limiting block is slidably connected to the inner wall of the limiting groove.

[0009] As a further description of the above technical solution: there are two limiting blocks, which are fixedly connected to the front and back of the push block respectively, and the left end of the end cap is inserted into the right end of the roller body.

[0010] As a further description of the above technical solution: the outer wall of the roller body is provided with a limiting mechanism, the limiting mechanism including a limiting ring, the inner ring wall of the limiting ring being slidably connected to the outer wall of the roller body.

[0011] As a further description of the above technical solution: a positioning post is slidably connected to the inner wall of the limiting ring, a positioning hole is opened on the outer wall of the roller body, and the lower end of the positioning post is inserted into the inner wall of the positioning hole.

[0012] As a further description of the above technical solution: a stop block is fixedly connected to the outer wall of the positioning post, and a second spring is sleeved on the outer wall of the positioning post.

[0013] As a further description of the above technical solution: the upper end of the second spring abuts against the inner wall of the limiting ring, the lower end of the second spring abuts against the top of the stop block, and a pull block is fixedly connected to the upper end of the positioning post.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by adding a nylon end cap to each end of the roller body, the friction between the metals at both ends of the roller body can be reduced, thereby reducing the generation of foreign objects and preventing foreign objects from entering and reducing cloth roll contamination. When the end cap needs to be disassembled and replaced, the user can push the push block to disengage the insert from the inside of the insertion hole. At this time, the end cap loses the restriction of the insert and can be removed from the roller end of the roller body, which facilitates the quick replacement of the end cap.

[0016] 2. In this utility model, by setting two nylon limiting rings on the roller body, the two ends of the fabric roll can be limited, which can prevent the fabric from running off-center and the edges from being uneven during the winding process. Moreover, the position of the limiting rings can be adjusted, which is suitable for limiting and winding fabrics of different widths. Attached Figure Description

[0017] Figure 1 This is a front view of a nylon fabric roll end cap protective structure for reducing rust powder generation proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the right end cross-section of a nylon fabric roll end cap protective structure for reducing rust powder generation proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the end cap structure of a nylon fabric roll end cap protective structure for reducing rust powder generation proposed in this utility model.

[0020] Figure 4 This utility model proposes a protective structure for the end caps of nylon fabric rolls to reduce rust powder generation. Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the limiting ring structure of the protective structure for the end cap of a nylon fabric roll that reduces rust powder generation, as proposed in this utility model.

[0022] Figure 6 This is a schematic diagram of the overall structure of the limiting ring of the nylon roll roller end cap protective structure for reducing rust powder generation proposed in this utility model.

[0023] Legend:

[0024] 1. Roller body; 2. End cap mechanism; 201. End cap; 202. Groove; 203. Push block; 204. Insert post; 205. Insertion hole; 206. First spring; 207. Limiting groove; 208. Finger groove; 209. Limiting block; 3. Limiting mechanism; 301. Limiting ring; 302. Stop block; 303. Positioning post; 304. Pull block; 305. Second spring; 306. Positioning hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 - Figure 3 The present invention provides an embodiment of a nylon roll roller end cap protective structure for reducing rust powder generation, comprising a roller body 1, wherein the roller end of the roller body 1 is provided with an end cap mechanism 2;

[0027] The end cap mechanism 2 includes an end cap 201 and an insertion hole 205. The side wall of the end cap 201 has a groove 202. The end cap 201 is made of nylon. A push block 203 is slidably connected to the inner wall of the groove 202. An insertion post 204 is fixedly connected to the top of the push block 203. The push block 203 makes it easy for the user to push the insertion post 204. The insertion hole 205 is opened on the outer wall of the roller body 1. The upper end of the insertion post 204 is inserted into the inner wall of the insertion hole 205. A first spring 206 is fixedly connected to the bottom of the push block 203. The first spring 206 makes it easy for the insertion post 204 to be inserted into the insertion hole 205 under the action of the first spring 206.

[0028] Reference Figure 4The lower end of the first spring 206 abuts against the inner wall of the groove 202. The right wall of the push block 203 is provided with a finger groove 208. The finger groove 208 allows the user to insert their finger into the finger groove 208 to push the push block 203. The inner wall of the groove 202 is provided with a limiting groove 207. The inner wall of the limiting groove 207 is slidably connected with a limiting block 209. There are two limiting blocks 209. The two limiting blocks 209 are fixedly connected to the front and back of the push block 203, respectively. The limiting blocks 209 and the limiting groove 207 can limit and guide the push block 203 to prevent the limiting blocks 209 from falling out of the groove 202. The left end of the end cap 201 is inserted into the right end of the roller body 1.

[0029] Reference Figure 1 , Figure 5 - Figure 6 The outer wall of the roller body 1 is provided with a limiting mechanism 3, which includes a limiting ring 301. The limiting ring 301 is made of nylon. The inner ring wall of the limiting ring 301 is slidably connected to the outer wall of the roller body 1. The limiting ring 301 can limit the two sides of the fabric roll. The inner wall of the limiting ring 301 is slidably connected with a positioning post 303. The outer wall of the roller body 1 is provided with a positioning hole 306. The lower end of the positioning post 303 is inserted into the inner wall of the positioning hole 306. The positioning post 303 and the positioning hole 306 can facilitate the position adjustment of the limiting ring 301.

[0030] A stop 302 is fixedly connected to the outer wall of the positioning post 303. The stop 302 can transmit the force of the second spring 305 to the positioning post 303. The second spring 305 is sleeved on the outer wall of the positioning post 303. The second spring 305 can facilitate the positioning post 303 to reset. The upper end of the second spring 305 abuts against the inner wall of the limiting ring 301, and the lower end of the second spring 305 abuts against the top of the stop 302. A pull block 304 is fixedly connected to the upper end of the positioning post 303. The pull block 304 can facilitate the user to pull the positioning post 303.

[0031] Working principle: By installing a nylon end cap 201 at each end of the roller body 1, rust powder caused by wear at both ends of the roller body 1 can be prevented from contaminating the fabric roll. When the end cap 201 needs to be disassembled and replaced, the user can push the push block 203 to disengage the insertion post 204 from the insertion hole 205. At this time, the end cap 201 loses the restriction of the insertion post 204 and can be removed from the roller end of the roller body 1, facilitating quick replacement of the end cap 201. By setting two nylon limiting rings 301 on the roller body 1, the fabric roll can be secured. The end acts as a limiter to prevent the fabric from deviating or becoming uneven during the winding process. The position of the limiter ring 301 is adjustable and suitable for limiting the winding of fabrics of different widths. When the position of the limiter ring 301 needs to be adjusted, the user can pull the positioning post 303 out of the positioning hole 306 through the pull block 304, and then move the limiter ring 301 to the appropriate position. After that, the pull block 304 is released so that the positioning post 303 is inserted into another positioning hole 306 under the action of the second spring 305 to achieve positioning.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective structure for the end cap of a nylon fabric roll that reduces rust powder generation, comprising a roll body (1), characterized in that: The roller body (1) is provided with an end cap mechanism (2) at the roller end; The end cap mechanism (2) includes an end cap (201) and an insertion hole (205). The side wall of the end cap (201) is provided with a groove (202). A push block (203) is slidably connected to the inner wall of the groove (202). A pin (204) is fixedly connected to the top of the push block (203). The insertion hole (205) is opened on the outer wall of the roller body (1). The upper end of the pin (204) is inserted into the inner wall of the insertion hole (205). A first spring (206) is fixedly connected to the bottom of the push block (203).

2. The nylon fabric roll end cap protective structure for reducing rust powder generation according to claim 1, characterized in that: The lower end of the first spring (206) abuts against the inner wall of the groove (202), and the right wall of the push block (203) is provided with a finger groove (208).

3. The nylon fabric roll end cap protective structure for reducing rust powder generation according to claim 1, characterized in that: The inner wall of the groove (202) is provided with a limiting groove (207), and the inner wall of the limiting groove (207) is slidably connected to a limiting block (209).

4. The nylon fabric roll end cap protective structure for reducing rust powder generation according to claim 3, characterized in that: There are two limiting blocks (209), which are fixedly connected to the front and back of the push block (203) respectively, and the left end of the end cap (201) is inserted into the right end of the roller body (1).

5. The nylon fabric roll end cap protective structure for reducing rust powder generation according to claim 1, characterized in that: The outer wall of the roller body (1) is provided with a limiting mechanism (3), the limiting mechanism (3) includes a limiting ring (301), the inner ring wall of the limiting ring (301) is slidably connected to the outer wall of the roller body (1).

6. The nylon fabric roll end cap protective structure for reducing rust powder generation according to claim 5, characterized in that: The inner wall of the limiting ring (301) is slidably connected to a positioning post (303), and the outer wall of the roller body (1) is provided with a positioning hole (306). The lower end of the positioning post (303) is inserted into the inner wall of the positioning hole (306).

7. The nylon fabric roll end cap protective structure for reducing rust powder generation according to claim 6, characterized in that: A stop block (302) is fixedly connected to the outer wall of the positioning post (303), and a second spring (305) is sleeved on the outer wall of the positioning post (303).

8. The nylon roll end cap protective structure for reducing rust powder generation according to claim 7, characterized in that: The upper end of the second spring (305) abuts against the inner wall of the limiting ring (301), the lower end of the second spring (305) abuts against the top of the stop block (302), and the upper end of the positioning post (303) is fixedly connected to the pull block (304).

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