CN217674337U

CN217674337U - Water agent packaging bottle

Info

Publication number: CN217674337U
Application number: CN202221975792.0U
Authority: CN
Inventors: 费雷红; 王会峰; 韩艳伟
Original assignee: UNITED BIO-SHANGHAI AND SHANGHAI PHARMACEUTICAL (XIAYI) CO LTD
Current assignee: UNITED BIO-SHANGHAI AND SHANGHAI PHARMACEUTICAL (XIAYI) CO LTD
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-28
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses an aqueous agent packing bottle relates to pesticide packing bottle technical field, including bottle, bottle lid, bottle lid pass through threaded connection, be equipped with interior seal assembly in the entry of bottle, first grid, the second grid of hugging closely from top to bottom, be equipped with first breach on the first grid, be equipped with the second breach on the second grid, work as when the second grid rotates, the overlapping area of first breach, second breach changes between 0% ~ 100%, the pivot top of second grid is equipped with first slot for the insertion tool makes the second grid rotate for first grid. The utility model is used for the packing of pesticide water agent improves the leakproofness of bottle through interior seal assembly, can prevent that remaining pesticide from taking place to leak in the bottle, and simple structure, and convenient operation does not occupy the bottle volume.

Description

Water agent packaging bottle

Technical Field

The utility model relates to a pesticide packing bottle technical field specifically is a water agent packing bottle.

Background

The aqueous solution is the most common formulation of pesticide, has the advantages of easy dilution, no blockage of a sprayer and quick response, and most of pesticides for killing insects, sterilizing and weeding, such as matrine, festuca, diquat and the like, are in aqueous solution formulations.

The pesticide aqueous solution is easier to be absorbed by human bodies and cause poisoning compared with dosage forms such as powder and the like due to the characteristic of good water solubility, and the poisoning symptoms are more serious, for example, paraquat which is banned from being sold and used in China is mainly in the form of aqueous solution. Therefore, the pesticide liquid packaging bottle is required to ensure good sealing performance and strength and prevent poisoning accidents caused by accidental leakage, the aluminum foil is basically used for sealing the bottle opening of the existing pesticide liquid packaging bottle, leakage from a factory to a sale link can be prevented, the aluminum foil is sealed at one time, pesticide can be poured out after being damaged, a user often has residues after purchasing the pesticide, and a large leakage risk exists only through bottle cap sealing. Some pesticide products are equipped with a plastic stopper in the bottle lid inboard, utilize the plastic stopper to stop up the bottleneck, extract the plastic stopper during the use, use the back to fill back, can keep good leakproofness, nevertheless extract the in-process of plastic stopper and can make the bottle internal gas pressure reduce, and extract more the pressure differential of plastic stopper both sides big more, it is more laborious when extracting, be stained with the pesticide very easily and on hand.

Patent application No. CN202120307237.X provides a pesticide packing bottle that prevention of seepage passed through, utilize a calorie of ball to seal the entry of a pipeline, can prevent that remaining pesticide from leaking in the bottle, but its seal structure occupies great bottle space, has restricted the bottle capacity, and the pesticide in the bottle is discharged from No. two through-holes, for the great bottleneck of diameter, the diameter of through-hole is less, and also does not set up air breather, be difficult to make the pesticide pour out fast, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: the water aqua packaging bottle has a good sealing effect, can prevent residual pesticide in the bottle from leaking, and is convenient to use and high in safety.

The utility model adopts the technical scheme as follows:

the utility model provides an aqueous packaging bottle, includes bottle, bottle lid, bottle lid pass through threaded connection, be equipped with interior seal assembly in the entry of bottle, interior seal assembly includes first grid, the second grid of hugging closely from top to bottom, the inboard fixed connection of entry of first grid and bottle, the second grid rotates with first grid to be connected, be equipped with the first breach of vertical direction on the first grid, be equipped with the second breach of vertical direction on the second grid, work as when the second grid rotates, the overlapping area of first breach, second breach changes between 0% ~ 100%, the pivot top of second grid is equipped with first slot, first slot is used for the insert instrument and makes the second grid rotate for first grid.

Preferably, the upper surface of first grid is equipped with first baffle, second baffle, be equipped with the bulge in the pivot of second grid, the bulge moves between first baffle, second baffle, works as when the overlapping area of first breach, second breach is 0%, bulge and first baffle contact, works as when the overlapping area of first breach, second breach is 100%, bulge and second baffle contact.

Preferably, the middle part of bottle lid is equipped with the tenon, the tenon rotates to be installed on the bottle lid, the lower extreme of tenon is equipped with the dogtooth, first slot is circular, be equipped with the third baffle in the first slot, work as when the bottle lid is screwed up on the bottle completely, the dogtooth is in first slot, the upper surface of tenon is equipped with the second slot, the second slot is used for the inserting tool and makes the tenon rotate for the bottle lid.

Preferably, the key further comprises a head of the key, and the head of the key is matched with the second slot in shape.

Preferably, a limiting ring is fixedly arranged below the bottle mouth thread of the bottle body, a lantern ring is arranged below the limiting ring, and the key is tied on the lantern ring through a rope.

Preferably, a limiting ring is fixedly arranged below the bottle opening thread of the bottle body, the key is tied on the limiting ring through a rope, and when the bottle cap is completely screwed on the bottle body, the lower edge of the bottle cap is tightly attached to the upper surface of the limiting ring.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

(1) The inner side of the bottle mouth of the bottle body is sealed by arranging the inner sealing assembly, so that the pesticide in the bottle can be prevented from directly contacting the bottle cap, the pesticide can be prevented from leaking from a thread gap at the joint of the bottle cap and the bottle body, the pesticide in the bottle is difficult to leak due to the blocking of the inner sealing assembly when the packaging bottle is carelessly toppled and rolled in the placing process, and the pesticide can be poured out by slightly rotating the second grid in the inner sealing assembly to overlap the first notch and the second notch when the pesticide is used;

(2) The rotatable tenon is arranged in the middle of the bottle cap, when the bottle cap is screwed down, the second grating can be driven to rotate by the rotation of the tenon, so that the opening and closing of the inner sealing component are realized, the first slot is easily contaminated by pesticide when the pesticide is poured out, the tool is directly contacted with the first slot to cause the tool to be contaminated by the pesticide, and the inner sealing component can be opened or closed by rotating the tenon outside the bottle cap by arranging the tenon, so that the safety is improved;

(3) A key matched with the second slot is further arranged and is fixed at the bottle mouth, and other tools do not need to be prepared when the inner sealing assembly is opened or closed, so that the use is more convenient;

(4) The limiting ring for fixing the key has a sealing effect, the outlet of the bottle cap can be sealed by utilizing the contact of the bottle cap and the limiting ring, and in addition, the inner sealing assembly and the thread are sealed, so that triple sealing is realized, and the risk of pesticide leakage is extremely low.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1.

Fig. 2 is a perspective view of the inner seal assembly.

Fig. 3 is a top view of the first grid.

Fig. 4 is a top view of the second grid.

Fig. 5 is a schematic perspective view of the bottle cap according to embodiment 2.

Fig. 6 is a bottom perspective view of the tenon of embodiment 2.

Fig. 7 is a perspective view of embodiment 3.

FIG. 8 is a front view of the preferred embodiment 4.

The mark in the figure is: 100. a bottle body; 200. a bottle cap; 300. an inner seal assembly; 400. a key; 101. a limiting ring; 201. a tenon; 301. a first grid; 302. a second grid; 401. a collar; 2011. a convex tooth; 2012. a second slot; 3011. a first notch; 3012. a first baffle plate; 3013. a second baffle; 3021. a second notch; 3022. a first slot; 3023. a projection; 3024. and a third baffle.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the following detailed description of the present invention is provided with reference to the accompanying drawings and embodiments, and it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Example 1

As shown in fig. 1 to 4, the present embodiment provides an aqua packaging bottle, which includes a bottle body 100 and a bottle cap 200, wherein the bottle body 100 is made of transparent glass material so as to facilitate observation of the volume of liquid in the bottle, the bottle body 100 and the bottle cap 200 are connected by a screw thread, an inner sealing assembly 300 is disposed in an inlet of the bottle body 100, and the inner sealing assembly 300 includes a first grid 301 and a second grid 30 which are closely attached to each other up and down ² First grid ³ 01 are fixedly connected with the inner side of the inlet of the bottle body 100, and a second grid 302 and a first grid ³ 01, so that the second grill 302 can rotate about the axis of the mouth of the bottle 100.

First grid ³ 01 is provided with a first gap 3011 in the vertical direction, the second grid 302 is provided with a second gap 3021 in the vertical direction, the first gap 3011 and the second gap 3021 are both composed of 6 arc-shaped gaps, when the second grid 302 rotates, the overlapping area of the first gap 3011 and the second gap 3021 changes between 0% and 100%, so that the inner seal is formedThe assembly 300 is changed between a closed state and a fully opened state, and a first slot 3022 is provided at the top of the rotation shaft of the second grill 302, and the first slot 3022 is used for inserting a tool and rotating the second grill 302 relative to the first grill 301.

The upper surface of the first grill 301 is provided with a first baffle 3012 and a second baffle 3013, the rotating shaft of the second grill 302 is provided with a protrusion 3023, the protrusion 3023 moves between the first baffle 3012 and the second baffle 3013, when the overlapping area of the first notch 3011 and the second notch 3021 is 0%, the protrusion 3023 contacts with the first baffle 3012 to stop the rotation of the second grill 302, and when the overlapping area of the first notch 3011 and the second notch 3021 is 100%, the protrusion 3023 contacts with the second baffle 3013 to stop the rotation of the second grill 302.

When the pesticide needs to be poured out, after the bottle cap is unscrewed, a tool such as a screwdriver is inserted into the first slot 3022 to rotate the second grid 302, so that the second notch 3021 and the first notch 3011 are completely overlapped, and the pesticide can be poured out; of course, the pesticide can be poured out even when the second notch 3021 partially overlaps the first notch 3011, but the space through which the pesticide can pass is relatively narrow due to the small overlapping area, and the pouring speed is slow.

Example 2

When the pesticide is poured out, the first slot 3022 may be stained with the pesticide with a high probability, and when the tool is reused to rotate the second grid 302, the tool may be stained with the pesticide inevitably, which affects safety, and this embodiment is an improvement on the basis of embodiment 1 to solve the problem, as shown in fig. 5 and 6, specifically as follows:

the tenon 201 is rotatably installed in the middle of the bottle cap 200, 2 convex teeth 2011 are arranged at the lower end of the tenon 201, the first slot 3022 is circular, 2 third baffles 3024 are arranged inside the first slot 3022, the third baffles 3024 are arranged in a central symmetry manner around the rotating shaft of the second grating 302, and when the tenon 201 is rotated, the movement track of the 2 convex teeth 2011 is overlapped with the first slot 3022.

The upper surface of tenon 201 is equipped with second slot 2012, second slot 2012 is used for inserting the instrument and makes tenon 201 rotate for bottle lid 200, along with constantly screwing up of bottle lid 200, the lower extreme of tenon 201 is close to the pivot of second grid 302 gradually, when bottle lid 200 was screwed up completely on bottle 100, dogtooth 2011 inserted in first slot 3022, the lower extreme of tenon 201 and the pivot of second grid 302 do not contact simultaneously, insert instruments such as screwdriver 2012 this moment in the second slot 2012, can twist tenon 201, make dogtooth 2011 and third baffle 3024 contact, continue to twist and move tenon 201, can drive second grid 302 and rotate, realize opening or closing of interior seal assembly 300.

Example 3

The embodiment is further improved on the basis of embodiment 2, and specifically, as shown in fig. 7, the embodiment further includes a key 400, and the head shape of the key 400 is adapted to the second slot 2012, and both are rectangular, so that the key 400 can be conveniently inserted into the second slot 2012.

A limiting ring 101 is fixedly arranged below the bottle mouth thread of the bottle body 100, a lantern ring 401 is arranged below the limiting ring 101, and the key 400 is tied on the lantern ring 401 through a plastic rope to prevent the key from losing.

Through above-mentioned setting, around using the pesticide, need not additionally to look for or prepare instruments such as screwdriver, improved the convenience of using.

In other embodiments, the head of the key 400 and the second slot 2012 may have other shapes as long as the two can be fitted.

Example 4

The present embodiment is further improved on the basis of embodiment 2, specifically, as shown in fig. 8, when the bottle cap 200 is completely screwed on the bottle body 100, the lower edge of the bottle cap 200 is tightly attached to the upper surface of the limiting ring 101, so that the limiting ring 101 seals the lower edge of the bottle cap 200, thereby improving the sealing performance of the bottle cap.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an aqueous agent packaging bottle, includes bottle (100), bottle lid (200), bottle (100), bottle lid (200) pass through threaded connection, its characterized in that, be equipped with interior seal assembly (300) in the entry of bottle (100), interior seal assembly (300) are including first grid (301), second grid (302) of hugging closely from top to bottom, the inboard fixed connection of entry of first grid (301) and bottle (100), second grid (302) rotate with first grid (301) and are connected, be equipped with first breach (3011) of vertical direction on first grid (301), be equipped with second breach (3021) of vertical direction on second grid (302), work as when second grid (302) rotate, the overlapping area of first breach (3011), second breach (3021) changes between 0% -100%, the pivot top of second grid (302) is equipped with first slot (3022), first slot (3022) are used for the insertion tool and make second grid (302) rotate for first grid (301).

2. The aqua packaging bottle according to claim 1, wherein a first baffle (3012) and a second baffle (3013) are arranged on the upper surface of the first grid (301), a protruding part (3023) is arranged on the rotating shaft of the second grid (302), the protruding part (3023) moves between the first baffle (3012) and the second baffle (3013), when the overlapping area of the first notch (3011) and the second notch (3021) is 0%, the protruding part (3023) contacts with the first baffle (3012), and when the overlapping area of the first notch (3011) and the second notch (3021) is 100%, the protruding part (3023) contacts with the second baffle (3013).

3. Aqua packaging bottle according to claim 1 or 2, wherein the middle part of the bottle cap (200) is provided with a tenon (201), the tenon (201) is rotatably mounted on the bottle cap (200), the lower end of the tenon (201) is provided with a convex tooth (2011), the first slot (3022) is circular, a third baffle (3024) is arranged in the first slot (3022), when the bottle cap (200) is completely screwed on the bottle body (100), the convex tooth (2011) is in the first slot (3022), the upper surface of the tenon (201) is provided with a second slot (2012), and the second slot (2012) is used for inserting a tool and rotating the tenon (201) relative to the bottle cap (200).

4. The aqua packaging bottle of claim 3, further comprising a key (400), wherein the head of the key (400) is shaped to fit into the second slot (2012).

5. The aqua packaging bottle of claim 4, wherein a limit ring (101) is fixedly arranged below the screw thread of the bottle mouth of the bottle body (100), a sleeve ring (401) is arranged below the limit ring (101), and the key (400) is tied on the sleeve ring (401) through a rope.

6. The aqua packaging bottle of claim 4, wherein a limit ring (101) is fixedly arranged below the bottle mouth thread of the bottle body (100), the key (400) is tied on the limit ring (101) through a rope, and when the bottle cap (200) is completely screwed on the bottle body (100), the lower edge of the bottle cap (200) is clung to the upper surface of the limit ring (101).