Friction-resistant arc-shaped bulge anti-skid polyethylene blow molding container

Abstract

The utility model relates to the field of blow molding containers, and discloses a friction-resistant arc-shaped bulge anti-skid polyethylene blow molding container which comprises a shell, a self-locking assembly is arranged on the upper portion of the shell, a connecting pipe is arranged on the lower portion of the self-locking assembly and fixedly connected with the shell, a liquid outlet pipe is arranged on the upper portion of the self-locking assembly, and a liquid outlet pipe is arranged on the lower portion of the self-locking assembly and fixedly connected with the shell. The outer portion of the shell is provided with a plurality of arc-shaped protruding rings, the outer surfaces of the arc-shaped protruding rings are provided with anti-skid lines, the outer portions of the shell and the arc-shaped protruding rings are jointly provided with a wear-resisting layer, the self-locking assembly comprises a shell, and the connecting pipe penetrates through the lower portion of the shell and is fixedly connected with the shell. And the liquid outlet pipe penetrates through the upper part of the shell and is fixedly connected with the shell. According to the self-locking anti-leakage container, the self-locking assembly is matched with the connecting pipe and the discharging pipe, and the shell is matched with the control panel, the control rod and the spring, so that the self-locking anti-leakage operation of the container is more convenient, quicker and more practical.

Description

Technical Field

[0001] The utility model relates to the field of blow - molded containers, in particular to a friction - resistant arc - shaped convex anti - slip polyethylene blow - molded container. Background Art

[0002] Polyethylene is a common thermoplastic, mainly polymerized from ethylene monomers. It is one of the most widely used plastics globally. Due to its excellent physical properties and chemical stability, polyethylene has been widely used in various fields.

[0003] Blow - molded containers are a common plastic - forming technology, widely used in the production of various hollow containers such as bottles, jars, and other packaging products.

[0004] After retrieval, the Chinese patent publication number: CN217673948U discloses a polyethylene blow - molded container with a self - locking anti - leakage component. A buffer tube is fixedly arranged in the middle of the top of the polyethylene blow - molded container bottle. A self - locking liquid - guiding component is fixedly arranged at the top of the buffer tube. An outlet tube is fixedly arranged in the middle of the top of the self - locking liquid - guiding component. The utility model relates to the technical field of polyethylene blow - molded containers. This polyethylene blow - molded container with a self - locking anti - leakage component solves the problem that the polyethylene blow - molded container bottle does not have a self - locking function and will not be non - actively misoperated and closed during use, ensuring that the experimenter can smoothly pour the liquid medicine. Through the mutual cooperation between the plug block, the flow cavity, the lead screw, and the cross - groove connecting cap, when the two sealing gaskets are respectively located above and below the buffer tube and the outlet tube, sealing is achieved to avoid leakage, and it has strong practicability.

[0005] Although the above - mentioned device can achieve self - locking and anti - leakage of the container through the mutual cooperation of components such as the limit slider, the limit groove, and the sealing gasket, since the adjustment column can rotate, the angle of the cross - groove connecting cap is not fixed. And each component of the self - locking liquid - guiding component is located inside the accommodation box. When trying to control the movement of the adjustment plug block, the cross - bearing block does not necessarily accurately engage with the cross - groove connecting cap. The user needs to continuously adjust the angle of the cross - groove connecting cap to cooperate with the engagement of the cross - bearing block, which is time - consuming and inconvenient. Therefore, a friction - resistant arc - shaped convex anti - slip polyethylene blow - molded container is proposed to solve the above problems. Summary of the Invention

[0006] To make up for the above deficiencies, the utility model provides a friction - resistant arc - shaped convex anti - slip polyethylene blow - molded container, aiming to improve the problem that when using the self - locking liquid - guiding component in the prior art, the user needs to continuously adjust the angle of the cross - groove connecting cap to cooperate with the engagement of the cross - bearing block, which is time - consuming and inconvenient.

[0007] To achieve the above object, the utility model adopts the following technical scheme: A friction-resistant arc-shaped convex anti-slip polyethylene blow-molded container, including a shell, a self-locking component is arranged on the upper part of the shell, a connecting pipe is arranged under the self-locking component, the connecting pipe is fixedly connected with the shell, a liquid outlet pipe is arranged on the upper part of the self-locking component, and a plurality of arc-shaped convex rings are arranged on the outside of the shell.

[0008] Preferably, the outer surface of the arc-shaped convex ring is provided with anti-slip lines.

[0009] Preferably, a wear-resistant layer is jointly arranged on the outside of the shell and the arc-shaped convex ring.

[0010] Preferably, the self-locking component includes a shell, the connecting pipe penetrates through the lower part of the shell and is fixedly connected with it, the liquid outlet pipe penetrates through the upper part of the shell and is fixedly connected with it, a control board is slidably connected inside the shell, and a control rod is jointly movably connected between the control board and the shell.

[0011] Preferably, a plurality of springs are jointly fixedly connected between the shell and the control board.

[0012] Preferably, a liquid outlet is opened on the right part of the control board, sealing gaskets are fixedly connected to both the upper and lower sides of the middle part of the control board, and sealing rings are fixedly connected to both the upper and lower parts of the liquid outlet.

[0013] Preferably, a control groove is opened on the upper side of the left part of the control board.

[0014] Preferably, a connecting rod penetrates through and is movably connected to the left part of the control rod, the connecting rod is fixedly connected to the inner wall of the shell, a slider is fixedly connected to the lower side of the right part of the control rod, and the slider is slidably connected to the control groove.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, through the mutual cooperation between the self-locking component, the connecting pipe and the discharge pipe, and through the mutual cooperation between the shell, the control board, the control rod and the spring, the self-locking and anti-leakage operation of the container is made more convenient, faster and more practical.

[0017] 2. In the utility model, by arranging a plurality of arc-shaped convex rings on the outside of the shell and arranging anti-slip lines on the outer surface of the arc-shaped convex rings, the anti-slip effect of the container can be effectively improved. At the same time, by jointly arranging a wear-resistant layer on the outside of the shell and the arc-shaped convex rings, the container can be made more friction-resistant and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a friction-resistant arc-shaped convex anti-slip polyethylene blow-molded container proposed by the utility model;

[0019] Figure 2 This is a schematic perspective view of a partial cross-section of the housing of a friction-resistant arc-shaped protrusion anti-slip polyethylene blow-molded container proposed by the present utility model;

[0020] Figure 3 This is a schematic perspective view of a cross-section of the outer housing of a self-locking assembly of a friction-resistant arc-shaped protrusion anti-slip polyethylene blow-molded container proposed by the present utility model when the self-locking assembly is unlocked;

[0021] Figure 4 This is a schematic perspective view of a cross-section of the outer housing of a self-locking assembly of a friction-resistant arc-shaped protrusion anti-slip polyethylene blow-molded container proposed by the present utility model when the self-locking assembly is locked;

[0022] Figure 5 This is a schematic perspective view of the disassembled self-locking assembly of a friction-resistant arc-shaped protrusion anti-slip polyethylene blow-molded container proposed by the present utility model.

[0023] Legend:

[0024] 1. Housing; 2. Self-locking assembly; 3. Connecting pipe; 4. Liquid outlet pipe; 11. Arc-shaped convex ring; 12. Anti-slip pattern; 13. Wear-resistant layer; 21. Outer housing; 22. Control board; 23. Control rod; 24. Spring; 221. Liquid outlet; 222. Sealing gasket; 223. Control groove; 224. Sealing ring; 231. Connecting rod; 232. Slide block. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0026] Refer to Figure 1 - Figure 2 For an embodiment provided by the present utility model: A friction-resistant arc-shaped protrusion anti-slip polyethylene blow-molded container includes a housing 1, which is a container for storing liquid. A self-locking assembly 2 is provided on the upper part of the housing 1, which can seal or open the liquid outlet pipe 4. A connecting pipe 3 is provided under the self-locking assembly 2, which is used for connecting the self-locking assembly 2 and the housing 1. The connecting pipe 3 is fixedly connected to the housing 1. A liquid outlet pipe 4 is provided on the upper part of the self-locking assembly 2 for liquid discharge. A plurality of arc-shaped convex rings 11 are provided on the outside of the housing 1, which are used to enhance the friction during grasping for anti-slip. An anti-slip pattern 12 is provided on the outer surface of the arc-shaped convex ring 11, which can increase the roughness of the surface of the arc-shaped convex ring 11 to make the container more anti-slip during use. A wear-resistant layer 13 is provided jointly on the outside of the housing 1 and the arc-shaped convex ring 11, which can be a wear-resistant coating layer or a wear-resistant material layer such as polytetrafluoroethylene to make the container more friction-resistant.

[0027] As Figure 3 -Figure 5 , the self-locking component 2 includes a housing 21 for connecting various components. The interior of the housing is hollow. A connecting pipe 3 penetrates and is fixedly connected to the lower part of the housing 21, and a liquid outlet pipe 4 penetrates and is fixedly connected to the upper part of the housing 21. Liquid will flow through the connecting pipe 3 to the liquid outlet 221 and then flow out through the liquid outlet pipe 4. A control board 22 is slidably connected inside the housing 21, which is used to control the opening and closing of the liquid outlet pipe 4 to control the outflow of liquid. A control rod 23 is movably connected between the control board 22 and the housing 21, and it cooperates with the control groove 223 to limit the position of the control board 22. A plurality of springs 24 are fixedly connected between the housing 21 and the control board 22, which are used to cooperate with the movement and reset of the control board 22.

[0028] Furthermore, a liquid outlet 221 is opened in the right part of the control board 22, which can be communicated with the liquid outlet pipe 4 and the connecting pipe 3 to cooperate with the export of liquid. Sealing gaskets 222 are fixedly connected to both the upper and lower sides of the middle part of the control board 22. The sealing gaskets 222 are made of rubber and are used to seal the connecting pipe 3 and the liquid outlet pipe 4 to prevent liquid from flowing out. Sealing rings 224 are commonly connected to both the upper and lower parts of the liquid outlet 221 to improve the connection tightness between the liquid outlet 221 and the liquid outlet pipe 4 and the connecting pipe 3, and prevent liquid from leaking out through the interface. A control groove 223 is opened in the upper side of the left part of the control board 22. Its shape is similar to a heart shape, but it is not symmetrical in the front and back. It has certain undulations inside to facilitate controlling the sliding direction of the slider 232 in the control groove 223 when pressing the control board 22. When pressing the control board 22, the slider 232 can only slide forward and leftward, or backward and rightward. Grooves are provided at both the left and right parts to cooperate with the fixation of the position of the control board 22, and at the same time, it is also convenient for the fixation of the position of the slider 232 to fix the position of the control board 22. The left part of the control rod 23 penetrates and is movably connected with a connecting rod 231, and the connecting rod 231 is fixedly connected to the inner wall of the housing 21 to limit the position of the left end of the control rod 23 to cooperate with the use of the control rod 23. A slider 232 is fixedly connected to the lower side of the right part of the control rod 23, which is used to connect with the control groove 223, and the slider 232 is slidably connected with the control groove 223.

[0029] Working principle: When in use, when it is necessary to pour out the liquid, press the control board 22 towards the spring 24. The control board 22 will exert extrusion on the spring 24. At this time, the slider 232 will move backward and rightward along the shape of the control groove 223. When the slider 232 reaches the right groove of the control groove 223, the position of the slider 232 will be limited. At this time, the control rod 23 will fix the position of the control board 22 through the mutual cooperation between the slider 232 and the control groove 223. At this time, the liquid outlet 221 will be communicated with the liquid outlet pipe 4 and the connecting pipe 3. The sealing ring 224 will block the interface between the liquid outlet 221 and the liquid outlet pipe 4 and the connecting pipe 3. At this time, the liquid in the housing 1 can flow through the connecting pipe 3 to the liquid outlet 221 and then be poured out through the liquid outlet pipe 4. When the container is not in use and it is necessary to block the liquid outlet pipe 4, press the control board 22 again. The slider 232 will move forward and leftward along the shape of the control groove 223 again. At the same time, the spring 24 will push the control board 22 to reset. When the slider 232 reaches the left groove of the control groove 223, the position of the slider 232 will be limited again. At this time, the sealing gaskets 222 on the upper and lower parts of the control board 22 will block the connecting pipe 3 and the liquid outlet pipe 4 respectively to achieve the anti-leakage of the device.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A friction-resistant arc-shaped convex anti-slip polyethylene blow-molded container, comprising a housing (1), characterized in that: The upper part of the housing (1) is provided with a self-locking component (2). The lower part of the self-locking component (2) is provided with a connecting pipe (3). The connecting pipe (3) is fixedly connected to the housing (1). The upper part of the self-locking component (2) is provided with a liquid outlet pipe (4). The outer part of the housing (1) is provided with a plurality of arc-shaped convex rings (11).

2. The anti-friction arc-shaped convex anti-slip polyethylene blow-molded container according to claim 1, characterized in that: The outer surface of the arc-shaped convex ring (11) is provided with anti-slip patterns (12).

3. A friction-resistant arc-shaped protrusion anti-slip polyethylene blow-molded container according to claim 1, characterized in that: A wear-resistant layer (13) is jointly provided on the outer part of the housing (1) and the arc-shaped convex ring (11).

4. A friction-resistant arc-shaped protrusion anti-slip polyethylene blow-molded container according to claim 1, characterized in that: The self-locking component (2) includes a housing (21). The connecting pipe (3) penetrates through the lower part of the housing (21) and is fixedly connected thereto. The liquid outlet pipe (4) penetrates through the upper part of the housing (21) and is fixedly connected thereto. A control board (22) is slidably connected inside the housing (21). A control rod (23) is jointly movably connected between the control board (22) and the housing (21).

5. The anti-friction arc-shaped convex anti-slip polyethylene blow-molded container according to claim 4, characterized in that: A plurality of springs (24) are jointly fixedly connected between the housing (21) and the control board (22).

6. A friction-resistant arc-shaped convex anti-slip polyethylene blow-molded container according to claim 4, characterized in that: A liquid outlet (221) is formed in the right part of the control board (22). Sealing gaskets (222) are fixedly connected to both the upper and lower sides of the middle part of the control board (22). Sealing rings (224) are fixedly connected to both the upper and lower parts of the liquid outlet (221).

7. A friction-resistant arc-shaped convex anti-slip polyethylene blow-molded container according to claim 4, characterized in that: A control groove (223) is formed in the upper side of the left part of the control board (22).

8. A friction-resistant arc-shaped convex anti-slip polyethylene blow-molded container according to claim 7, characterized in that: The left part of the control rod (23) penetrates through and is movably connected to a connecting rod (231). The connecting rod (231) is fixedly connected to the inner wall of the housing (21). A slider (232) is fixedly connected to the lower side of the right part of the control rod (23). The slider (232) is slidably connected to the control groove (223).

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