CN219635884U

CN219635884U - Packaging bottle

Info

Publication number: CN219635884U
Application number: CN202320735362.XU
Authority: CN
Inventors: 李潇冉; 王爱英
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-09-05
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a packaging bottle which comprises a bottle body, an inner bottle cap and an outer bottle cap, wherein the inner bottle cap and a bottle mouth form threaded connection, in order to save the force during bottle opening, the outer wall of the inner bottle cap is provided with a key slot vertical to the rotating direction, and the key slot is in linkage with a key on the inner surface of the side wall of a clamping groove of the outer bottle cap, so that the rotating distance can be increased by rotating the outer bottle cap, and the inner bottle cap is driven to rotate. The packaging bottle is more convenient and comfortable to use, and the bottle cap of the packaging bottle is more convenient to unscrew.

Description

Packaging bottle

Technical Field

The utility model belongs to the technical field of packaging, and relates to a packaging bottle, in particular to a multipurpose packaging bottle which can be used as a beverage bottle, a seasoning bottle and a portable water bottle.

Background

In life, when a plastic-sealed beverage bottle or a sealed seasoning bottle is opened, a large rotation force is required due to small rotation distance, and especially when a carbonated beverage bottle is opened, the bottle cap is not easy to unscrew due to the pressure in the bottle.

In order to save physical strength, people continuously improve the bottle cap structure, a more labor-saving bottle cap is invented, such as a labor-saving bottle cap with document number CN 103373528A, and protrusions are arranged on the side face of the bottle cap to increase the rotation distance, so that the purpose of saving labor is achieved. However, the improved bottle cap has a complex structure, and discomfort is caused by direct contact between the protruding part and the hand.

Therefore, the utility model needs to provide a packaging bottle which is more convenient and comfortable to use and is convenient to unscrew the bottle cap.

Disclosure of Invention

The utility model aims to solve the technical problem that a packaging bottle cap is not easy to screw, and provides a packaging bottle which is more convenient and comfortable to use.

The technical scheme includes that the packaging bottle comprises a bottle body, an inner bottle cap and an outer bottle cap, wherein the bottle body comprises a bottle body and a bottle opening, external threads are arranged outside the bottle opening, internal threads matched with the external threads are arranged inside the inner bottle cap, the inner bottle cap is connected with the bottle opening of the bottle body through threads, key points are that a key groove perpendicular to the rotation direction of the inner bottle cap is arranged on the outer wall of the inner bottle cap, a clamping groove is formed in the top of an inner cavity of the outer bottle cap, a key matched with the key groove is arranged on the inner surface of the side wall of the clamping groove, the outer bottle cap is covered on the inner bottle cap through the clamping groove, and the inner bottle cap is driven to rotate through the linkage action of the key groove and the key groove.

Further, the clamping groove is a closed annular bulge structure or at least 2 arc bulges concentric with the inner bottle cap.

Further, a step table is arranged at the transition part of the bottle body to the bottle mouth and is used for sealing with the outer bottle cap.

Further, scale marks are arranged on the side wall of the inner cavity of the outer bottle cap, so that the outer bottle cap can be taken out as a measuring cup for quantitatively taking articles contained in the bottle body after being taken down.

The packaging bottle is made of plastic, glass and organic glass.

The utility model has the beneficial effects that the key on the inner wall of the clamping groove of the outer bottle cap and the key groove on the outer wall of the inner bottle cap form a spline structure, and when the outer bottle cap is rotated, the spline structure and the inner bottle cap produce linkage action, so that the inner bottle cap is driven to rotate, and the purposes of increasing the rotation distance and saving the rotation force are achieved. Meanwhile, the touch feeling of holding the outer bottle cap is more comfortable, and after the outer bottle cap is taken down, the outer bottle cap can be used as a water cup or a measuring cup to take the objects contained in the bottle body in a fractional or quantitative manner.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a side view of the inner cap.

Fig. 3 is a side view of the outer cap.

Fig. 4 is a bottom view of embodiment 1.

Fig. 5 is a bottom view of embodiment 2.

Fig. 6 is a bottom view of embodiment 3.

In the attached drawings, 1-1 is a bottle body, 1-2 is a bottle mouth, 1-3 is a stepped platform, 2 is an inner bottle cap, 2-1 is a key slot, 3 is an outer bottle cap, 3-1 is a clamping groove, and 3-2 is a key.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In addition, it should be understood that the dimensions of the various parts shown in the drawings are not drawn to actual scale for ease of description, e.g., the thickness of the neck of the outer cap is exaggerated.

Referring to fig. 1-3, the utility model provides a packaging bottle, which comprises a bottle body, an inner bottle cap 2 and an outer bottle cap 3, wherein the bottle body comprises a bottle body 1-1 and a bottle mouth 1-2, the inner bottle cap 2 and the bottle mouth 1-2 are connected through threads for packaging and sealing effects, a key groove 2-1 perpendicular to the rotation direction of the inner bottle cap is arranged on the outer wall of the inner bottle cap 2 for increasing the rotation distance and saving force, a clamping groove 3-1 is arranged at the top of an inner cavity of the outer bottle cap 3, a key 3-2 matched and linked with the key groove 2-1 is arranged on the inner surface of the side wall of the clamping groove 3-1, and the outer bottle cap 3 is covered on the inner bottle cap 2 through the clamping groove 3-1 and drives the inner bottle cap 2 to rotate through the linkage effect of the key and the key groove.

Specifically, a step table 1-3 is arranged at the transition part of the bottle body 1-1 to the bottle mouth and is used for sealing with the outer bottle cap 3.

It should be noted that, when the outer bottle cap 3 is taken down, it can be used as a water cup, and when the scale marks are arranged on the side wall of the inner cavity of the outer bottle cap 3, it can also be used as a measuring cup for quantitatively weighing objects contained in the bottle, such as beverage, seasoning powder, etc. In addition, the materials suitable for each part of the packaging bottle, such as plastic, glass, organic glass and the like, can be selected according to different requirements.

Fig. 4-6 are bottom views of three different forms of clamping grooves, in fig. 4, the clamping groove 3-1 is a closed annular bulge structure, in fig. 5, the clamping groove 3-1 is 2 arc bulges concentric with the inner bottle cap, and in fig. 6, the clamping groove 3-1 is 4 arc bulges concentric with the inner bottle cap.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a packing bottle, includes bottle, interior bottle lid (2) and outer bottle lid (3), and the bottle includes bottle (1-1) and bottleneck (1-2), is equipped with the external screw thread in bottleneck (1-2) outside, and interior bottle lid (2) inside be equipped with the internal thread of external screw thread matching, interior bottle lid (2) pass through threaded connection with bottleneck (1-2), its characterized in that, interior bottle lid (2) outer wall be provided with interior bottle lid direction of rotation vertically keyway (2-1), the interior cavity top of outer bottle lid (3) is provided with draw-in groove (3-1), draw-in groove (3-1) lateral wall internal surface have with keyway (2-1) cooperation linkage key (3-2), outer bottle lid (3) are covered on interior bottle lid (2) through draw-in groove (3-1) to through the linkage effect of key (3-2) and keyway (2-1) drive interior bottle lid (2).

2. A packaging bottle according to claim 1, characterized in that the clamping groove (3-1) is a closed annular bulge structure or at least 2 arc-shaped bulges concentric with the inner bottle cap.

3. A packaging bottle according to claim 1, characterized in that a step (1-3) is provided at the transition of the body (1-1) to the mouth of the bottle for sealing with the closure of the outer cap (3).

4. A packaging bottle according to claim 1, characterized in that graduation marks are provided on the side wall of the inner cavity of the outer bottle cap (3).

5. A packaging bottle according to claim 1, wherein the packaging bottle is made of plastic, glass or plexiglass.