Storage-resistant degradable pesticide plastic bottle

Abstract

The utility model discloses a storage-resistant degradable pesticide plastic bottle which comprises a bottle body, a bottle neck and a first bottle cap, and the bottle neck is in threaded connection with the first bottle cap. A second bottle cap capable of being pressed is arranged at the top of the first bottle cap, and a sealing structure is arranged at the bottom of the second bottle cap; a sealing ring is integrally formed in the bottle neck; and a composite layer structure is arranged on the bottle body. According to the pesticide bottle, the pressing structure (the pressing principle of the pressing structure is the same as that of an automatic pressing pen in the prior art) is arranged between the second bottle cap and the connecting rod, opening and closing of the blocking piece and the sealing ring can be achieved, and then it is guaranteed that the pesticide bottle cannot leak liquid; by arranging the composite layer structure, the strength of the pesticide bottle can be improved, and the pesticide bottle is made of degradable materials and is more environmentally friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide bottles, in particular to a storage-resistant and degradable pesticide plastic bottle. Background Art

[0002] Existing pesticide bottles generally use aluminum bottles, which are expensive and difficult to degrade. In addition, traditional pesticide bottles use plastic bottles. Due to the insufficient hardness of the plastic itself, under some conditions of long-distance transportation and high-intensity use, the plastic bottle body is prone to cracking and dents due to insufficient pressure resistance, seriously affecting its use. Moreover, such pesticide bottles should not be placed for too long and are not resistant to storage. Utility Model Content

[0003] The main purpose of the utility model is to provide a storage-resistant and degradable pesticide plastic bottle to solve the above-mentioned technical problems.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage-resistant biodegradable pesticide plastic bottle, comprising a bottle body, a bottleneck and a first bottle cap, wherein the bottleneck and the first bottle cap are threadedly connected; a pressable second bottle cap is provided on the top of the first bottle cap, and a sealing structure is provided on the bottom of the second bottle cap; a sealing ring is integrally formed in the bottleneck; and a composite layer structure is provided on the bottle body.

[0005] On the basis of the above scheme and as a preferred scheme of the above scheme: the sealing structure includes a connecting rod, a baffle is provided at the bottom of the connecting rod, and a sealing groove adapted to the baffle is provided on the sealing ring.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the composite layer structure comprises, from the outside to the inside, a wear-resistant layer, a first polyethylene layer, a nylon layer and a second polyethylene layer.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: a bonding layer is provided between two adjacent layers of the wear-resistant layer, the first polyethylene layer, the nylon layer and the second polyethylene layer.

[0008] On the basis of the above solution and as a preferred solution of the above solution: a pressing structure is provided between the second bottle cap and the connecting rod.

[0009] The beneficial effects of the utility model are as follows: in the utility model, by arranging a pressing structure between the second bottle cap and the connecting rod (the pressing structure has the same pressing principle as the automatic pressing pen in the prior art), the baffle and the sealing ring can be opened and closed, thereby ensuring that the pesticide bottle will not leak; by arranging a composite layer structure, the strength of the pesticide bottle itself can be improved, and the materials used are also degradable materials, which are more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the composite layer structure in the utility model. DETAILED DESCRIPTION

[0012] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.

[0013] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0014] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0015] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0016] In the present utility model, 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.

[0017] See attached figure Figure 1 to Figure 2 A storage-resistant biodegradable pesticide plastic bottle in this embodiment includes a bottle body 1, a bottleneck 2 and a first bottle cap 3, the bottleneck 2 and the first bottle cap 3 are threadedly connected; a pressable second bottle cap 4 is provided on the top of the first bottle cap 3, and a sealing structure is provided on the bottom of the second bottle cap 4; a sealing ring 6 is integrally formed in the bottleneck 2; and a composite layer structure is provided on the bottle body 1.

[0018] Furthermore, the sealing structure comprises a connecting rod 5 , a blocking piece 50 is provided at the bottom of the connecting rod 5 , and a sealing groove 60 adapted to the blocking piece is provided on the sealing ring 6 .

[0019] Furthermore, the composite layer structure includes, from the outside to the inside, a wear-resistant layer 10 , a first polyethylene layer 11 , a nylon layer 12 and a second polyethylene layer 13 .

[0020] Furthermore, among the wear-resistant layer 10 , the first polyethylene layer 11 , the nylon layer 12 and the second polyethylene layer 13 , an adhesive layer is provided between two adjacent layers.

[0021] Furthermore, a pressing structure is provided between the second bottle cap 4 and the connecting rod 5, and the pressing structure can be regarded as a prior art.

[0022] In the utility model, by setting a pressing structure between the second bottle cap 4 and the connecting rod 5 (the pressing structure has the same pressing principle as the automatic pressing pen in the prior art), the blocking piece 50 and the sealing ring 6 can be opened and closed, thereby ensuring that the pesticide bottle will not leak; by setting a composite layer structure, the strength of the pesticide bottle itself can be improved, and the materials used are also degradable materials, which are more environmentally friendly.

[0023] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A storage-resistant degradable pesticide plastic bottle, characterized in that: It comprises a bottle body, a bottleneck and a first bottle cap, wherein the bottleneck and the first bottle cap are threadedly connected; a pressable second bottle cap is arranged on the top of the first bottle cap, and a sealing structure is arranged on the bottom of the second bottle cap; a sealing ring is integrally formed in the bottleneck; and a composite layer structure is arranged on the bottle body.

2. A storage-resistant degradable pesticide plastic bottle according to claim 1, characterized in that: The sealing structure comprises a connecting rod, a baffle is provided at the bottom of the connecting rod, and a sealing groove matched with the baffle is provided on the sealing ring.

3. A storage-resistant degradable pesticide plastic bottle according to claim 2, characterized in that: The composite layer structure comprises, from outside to inside, a wear-resistant layer, a first polyethylene layer, a nylon layer and a second polyethylene layer.

4. A storage-resistant degradable pesticide plastic bottle according to claim 3, characterized in that: Among the wear-resistant layer, the first polyethylene layer, the nylon layer and the second polyethylene layer, a bonding layer is provided between two adjacent layers.

5. A storage-resistant degradable pesticide plastic bottle according to claim 4, characterized in that: A pressing structure is provided between the second bottle cap and the connecting rod.

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