A high strength plastic bottle

Abstract

The utility model discloses a kind of high-strength plastic bottles, it is related to plastic bottle technical field. Including plastic bottle, the surface of the plastic bottle is provided with support assembly, the support assembly includes hollow tube, the hollow tube is fixedly connected in the neck position of plastic bottle, by the support assembly being set, it is sufficient to protect and support with hollow tube, contact ring and movable hole to bottle neck, to avoid the deformation or fracture of bottle neck caused by bottle mouth and ground impact when plastic bottle falls, secondly, by the compression spring being set, it is convenient to support support ring and contact ring, while it can also buffer and disperse the impact force received by support ring and contact ring when plastic bottle falls, to avoid damage caused by impact on bottle neck, in addition, by the setting of multiple reinforcing blocks, it is convenient to strengthen and protect the surface of plastic bottle, to improve the impact resistance of plastic bottle overall, improve the overall use performance of plastic bottle.

Description

Technical Field

[0001] This utility model relates to the field of plastic bottle technology, specifically a high-strength plastic bottle. Background Technology

[0002] In the packaging of food and beverages, daily chemical products, and other products, plastic bottles are widely used because they are lightweight and low in cost. However, with the diversification of consumption scenarios, the limitations of traditional plastic bottles in structural design are becoming increasingly prominent. In particular, during daily handling, transportation and storage, the problem of bottle breakage due to insufficient impact resistance has become a major pain point affecting product quality and user experience.

[0003] In existing technologies, the structural defects of plastic bottles are mainly reflected in the weak design of the neck structure. Traditional bottle shapes mostly use a smoothly transitioned cylindrical neck, where stress concentration is obvious at the abrupt change in cross-sectional diameter. When dropped, cracks are easily generated at the connection between the neck and the cap. Secondly, there is a lack of impact-resistant structure. The bottle body is mostly a smooth cylindrical shape without cushioning design. When dropped, the kinetic energy cannot be effectively dispersed. Especially when containing liquids, the sloshing of the liquid intensifies the impact force, causing deformation of the bottle bottom or shoulder. Therefore, there is an urgent need for a high-strength plastic bottle to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a high-strength plastic bottle to solve the problem mentioned in the background art that the traditional plastic bottle has a simple structural design and is prone to deformation at the neck when dropped during handling.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-strength plastic bottle, comprising a plastic bottle, wherein a support component is provided on the surface of the plastic bottle;

[0006] The support assembly includes a hollow tube, which is fixedly connected to the neck of the plastic bottle. The inner wall of the hollow tube has multiple sliding holes, and the inner wall of the multiple sliding holes is fitted with the same support ring. The inner wall of the hollow tube also has multiple movable holes, and the inner wall of the multiple movable holes is fitted with the same contact ring.

[0007] Preferably, the inner wall of the hollow tube is provided with a compression spring, the upper end of the compression spring is fixedly connected to the lower end of the support ring, and the lower end of the compression spring is fixedly connected to the upper end of the contact ring.

[0008] Preferably, a contact ring is fixedly connected to the surface of the neck of the plastic bottle, the upper end of the support ring abuts against the lower end of the contact ring, and the lower end of the contact ring abuts against the surface of the plastic bottle.

[0009] Preferably, the surface of the plastic bottle is provided with multiple embedding grooves, and the inner wall of the embedding grooves is fixedly connected to a reinforcing block.

[0010] Preferably, both the support ring and the contact ring are slidably connected to the inner wall of the hollow tube, and both the support ring and the contact ring are made of polyamide.

[0011] Preferably, the reinforcing blocks are made of polycarbonate, and the sizes of the plurality of reinforcing blocks are matched.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The designed support components provide ample protection and support for the bottle neck, preventing deformation or breakage when the bottle mouth impacts the ground upon drop. Secondly, the compression springs facilitate support for the support and contact rings, buffering and dispersing the impact force on them during a fall, thus preventing damage to the bottle neck. Furthermore, multiple reinforcing blocks strengthen and protect the bottle's surface, enhancing its overall impact resistance and performance. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the support component structure of this utility model;

[0016] Figure 3 This is a partial cross-sectional view of the support component of this utility model.

[0017] In the diagram: 1. Plastic bottle; 2. Support assembly; 201. Hollow tube; 202. Sliding hole; 203. Support ring; 204. Movable hole; 205. Contact ring; 206. Compression spring; 207. Contact ring; 208. Embedded groove; 209. Reinforcing block. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-3This utility model provides a high-strength plastic bottle, including a plastic bottle 1. A support component 2 is provided on the surface of the plastic bottle 1. The support component 2 includes a hollow tube 201, which is fixedly connected to the neck of the plastic bottle 1. The inner wall of the hollow tube 201 has multiple sliding holes 202. The inner wall of the multiple sliding holes 202 is fitted with the same support ring 203. The inner wall of the hollow tube 201 has multiple movable holes 204, and the inner wall of the multiple movable holes 204 is fitted with the same contact ring 205. Through the support component 2, the hollow tube 201, the contact ring 205, and the movable holes 204 provide sufficient protection and support for the neck of the plastic bottle, thereby preventing the bottle mouth from impacting the ground when the plastic bottle 1 is dropped, which would cause the neck to deform or break.

[0020] Furthermore, a compression spring 206 is provided on the inner wall of the hollow tube 201. The upper end of the compression spring 206 is fixedly connected to the lower end of the support ring 203, and the lower end of the compression spring 206 is fixedly connected to the upper end of the contact ring 205. The compression spring 206 facilitates the support ring 203 and the contact ring 205, and can also buffer and disperse the impact force on the support ring 203 and the contact ring 205 when the plastic bottle 1 falls, thereby preventing the bottleneck from being damaged by impact.

[0021] Furthermore, a contact ring 207 is fixedly connected to the surface of the neck of the plastic bottle 1. The upper end of the support ring 203 abuts against the lower end of the contact ring 207, and the lower end of the contact ring 205 abuts against the surface of the plastic bottle 1. The contact ring 207 facilitates the transmission of force to the support ring 203 when the bottle mouth is subjected to impact.

[0022] Furthermore, the surface of the plastic bottle 1 is provided with multiple embedded grooves 208, and the inner wall of the embedded grooves 208 is fixedly connected with reinforcing blocks 209. By providing multiple reinforcing blocks 209, it is easy to strengthen and protect the surface of the plastic bottle 1, thereby improving the overall impact resistance of the plastic bottle 1 and improving the overall performance of the plastic bottle 1.

[0023] Furthermore, both the support ring 203 and the contact ring 205 are slidably connected to the inner wall of the hollow tube 201. The hollow tube 201, support ring 203, and contact ring 205 are all made of polyamide. By using polyamide material for the hollow tube 201, support ring 203, and contact ring 205, they can easily have high tensile strength, while also exhibiting excellent wear resistance and self-lubricating properties, thereby improving the overall performance of the hollow tube 201, support ring 203, and contact ring 205.

[0024] Furthermore, the reinforcing blocks 209 are made of polycarbonate, and multiple reinforcing blocks 209 are matched in size. By setting the reinforcing blocks 209 of polycarbonate material, the reinforcing blocks 209 have high impact resistance, thereby improving the overall performance of the surface of the plastic bottle 1.

[0025] Working principle: During use, the support component 2 provides sufficient protection and support for the bottleneck by means of the hollow tube 201, contact ring 205 and movable hole 204, thereby preventing the bottle neck from deforming or breaking when the plastic bottle 1 hits the ground when it falls.

[0026] Secondly, the compression spring 206 facilitates the support ring 203 and the contact ring 205, and also buffers and disperses the impact force on the support ring 203 and the contact ring 205 when the plastic bottle 1 falls, thereby preventing the neck of the bottle from being damaged by impact.

[0027] Furthermore, the multiple reinforcing blocks 209 facilitate the reinforcement and protection of the surface of the plastic bottle 1, thereby improving the overall impact resistance of the plastic bottle 1 and enhancing its overall performance.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-strength plastic bottle, comprising a plastic bottle (1), characterized in that: The surface of the plastic bottle (1) is provided with a support component (2); The support assembly (2) includes a hollow tube (201), which is fixedly connected to the bottleneck of the plastic bottle (1). The inner wall of the hollow tube (201) is provided with a plurality of sliding holes (202), and the inner wall of the plurality of sliding holes (202) is fitted with the same support ring (203). The inner wall of the hollow tube (201) is provided with a plurality of movable holes (204), and the inner wall of the plurality of movable holes (204) is fitted with the same contact ring (205).

2. A high-strength plastic bottle according to claim 1, characterized in that: The inner wall of the hollow tube (201) is provided with a compression spring (206), the upper end of the compression spring (206) is fixedly connected to the lower end of the support ring (203), and the lower end of the compression spring (206) is fixedly connected to the upper end of the contact ring (205).

3. A high-strength plastic bottle according to claim 1, characterized in that: A contact ring (207) is fixedly connected to the surface of the neck of the plastic bottle (1). The upper end of the support ring (203) abuts against the lower end of the contact ring (207), and the lower end of the contact ring (205) abuts against the surface of the plastic bottle (1).

4. A high-strength plastic bottle according to claim 1, characterized in that: The surface of the plastic bottle (1) is provided with a plurality of embedding grooves (208), and the inner wall of the embedding grooves (208) is fixedly connected to a reinforcing block (209).

5. A high-strength plastic bottle according to claim 1, characterized in that: The support ring (203) and the contact ring (205) are both slidably connected to the inner wall of the hollow tube (201), and both the support ring (203) and the contact ring (205) are made of polyamide.

6. A high-strength plastic bottle according to claim 4, characterized in that: The reinforcing blocks (209) are made of polycarbonate, and the multiple reinforcing blocks (209) are matched in size.

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