Cosmetic packaging bottle capable of preventing mistaken touch and provided with self-locking structure

Abstract

The utility model provides an anti-mistaken-touch cosmetic packaging bottle with a self-locking structure, which relates to the technical field of packaging bottles and comprises a bottle body, a pressing pump is mounted at an opening of the bottle body, a clamping block component is arranged on the annular side of the pressing pump, and a limiting component is arranged at the upper end of the bottle body. The limiting assembly comprises a threaded cylinder and a first opening, the lower end of the threaded cylinder and the bottle body are detachably arranged, and the first opening is formed in one side of the threaded cylinder; the clamping block assembly comprises a connecting plate and a clamping block, one end of the connecting plate and the outer side of the pump head of the pressing pump are integrally arranged, and the clamping block is integrally arranged at the end, away from the pressing pump, of the connecting plate and used for abutting against the surface of the bottom wall of the first opening. According to the cosmetic bottle, after the pressing force of the pressing pump is released and the clamping block moves upwards to the position above the bottom wall of the first opening, the connecting plate rebounds to enable the clamping block to return to abut against the first opening, the pressing pump is self-locked, the pressing pump can be prevented from moving downwards to extract cosmetic liquid in the bottle body due to external force and accidental touch of children, and the cosmetic liquid is prevented from overflowing and being wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bottles, in particular to a cosmetic packaging bottle with a self-locking structure to prevent accidental touch. Background Art

[0002] Cosmetics are used to beautify, preserve or change a person's appearance, or to clean, dye, wipe, correct or protect the skin. As a popular beauty product, cosmetics are favored by the majority of female friends; and cosmetic packaging bottles are used to package and store cosmetics. They are widely used in the production and use of cosmetics. They are an indispensable storage and packaging tool for cosmetics and have a good packaging effect. With the gradual increase in the demand for cosmetics, people's demand for cosmetic packaging bottles is also gradually increasing;

[0003] For example, the prior art application number CN202222936161.4 discloses a cosmetic packaging bottle, including a storage bottle body, the outer surface of the storage bottle body is sleeved with a rubber ring, the upper end of the storage bottle body is provided with an end cap, and a connection structure with good sealing performance is provided between the end cap and the storage bottle body, the end cap is installed on the storage bottle body through the connection structure, the interior of the end cap is provided with an inner cavity, the upper end of the end cap is fixedly installed with a connector, and the interior of the connector is provided with a sealing mechanism, and the connection between the end cap and the connector is welding;

[0004] The above-mentioned prior art is mainly composed of a press pump and a bottle body. During use, the cosmetic liquid in the bottle body is discharged by pressing the press pump; however, it is found during use that the press pump may be pressed by external force or accidentally touched by children to move downward to extract the liquid in the bottle, resulting in the cosmetic liquid in the bottle overflowing and wasting, which increases the cost of use. Therefore, we have improved the above-mentioned solution based on actual usage. Utility Model Content

[0005] In order to solve the problem that the above-mentioned pressing pump may be pressed by external force or accidentally touched by children to move downward to extract the liquid in the bottle, resulting in the cosmetic liquid in the bottle overflowing and wasting, thereby increasing the cost of use, the utility model aims to provide a cosmetic packaging bottle with a self-locking structure to prevent accidental touch.

[0006] To achieve the technical purpose, the solution of the utility model is: a cosmetic packaging bottle with a self-locking structure that prevents accidental touching, comprising a bottle body, a press pump is installed at the opening of the bottle body, a block assembly is arranged on the ring side of the press pump, and a limiting assembly is arranged at the upper end of the bottle body; the limiting assembly comprises a threaded barrel and an opening No. 1, the lower end of the threaded barrel is detachably arranged with the bottle body and an opening No. 1 is opened on one side of the threaded barrel; the block assembly comprises a connecting plate and a block, one end of the connecting plate is integrally arranged with the outer side of the pump head of the press pump, and a block is integrally arranged at one end of the connecting plate away from the press pump for pressing against the bottom wall surface of the opening No. 1.

[0007] Furthermore, an annular platform is provided on the periphery of the opening of the bottle body and an external thread is provided on the outer surface of the annular platform, and an internal thread is provided on the inner wall of the threaded barrel to cooperate with the external thread provided on the outer surface of the annular platform.

[0008] Furthermore, a recessed blocking block is provided in the bottom wall of the No. 1 opening.

[0009] Furthermore, the recess is rectangular in shape, and the bottom wall of the recess is pressed against the lower surface of the block to limit the block.

[0010] Furthermore, the upper and lower surfaces of the block are respectively provided with an upper slope and a lower slope for reducing the resistance to the movement of the block.

[0011] Furthermore, a through hole is provided on one side of the threaded barrel near the first opening and the through hole is opposite to the injection port of the pressing pump for discharging liquid.

[0012] Furthermore, a second opening is provided on one side of the threaded barrel for placing a finger;

[0013] The utility model can prevent the pressing pump from moving downward due to external force or accidental touch by children to extract the cosmetic liquid from the bottle body, thereby self-locking the pressing pump and avoiding overflow and waste of cosmetic liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 A schematic diagram of the connection between the card block assembly and the pressing pump of the utility model;

[0016] Figure 3 A schematic diagram of the limit assembly of the utility model;

[0017] Figure 4 It is an exploded schematic diagram of the utility model;

[0018] Figure 5 It is a schematic diagram of the local structure of the utility model.

[0019] Among them, 1. bottle body; 2. pressing pump; 3. block assembly; 31. connecting plate; 32. block; 33. lower slope; 34. upper slope; 4. limit assembly; 41. threaded cylinder; 42. opening No. 1; 43. notch; 44. opening No. 2; 45. through hole; 5. annular table. DETAILED DESCRIPTION

[0020] The utility model of the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. In order to clearly and completely describe the technical solution, the following embodiments are selected for illustration; based on the contents recorded in this application, other embodiments obtained without creative work are all within the scope of protection of this utility model.

[0021] In the following embodiments, it should be noted that the terms "upper", "lower", "left", "right", "inside", "outside", "top / bottom" and other orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of clearly describing the present embodiment, rather than indicating or implying that the device or element referred to must have a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0022] like Figures 1 to 5As shown, the embodiment of the present invention provides a cosmetic packaging bottle with an anti-mistouch self-locking structure, including a bottle body 1, a pressing pump 2 is installed at the opening of the bottle body 1, and the pressing pump 2 is an elastic pressing pump, which is a prior art; a clamping block assembly 3 is arranged on the ring side of the pressing pump 2, and a limiting assembly 4 is arranged on the upper end of the bottle body 1; the limiting assembly 4 includes a threaded barrel 41 and a No. 1 opening 42, the lower end of the threaded barrel 41 is detachably arranged with the bottle body 1, and the No. 1 opening 42 is opened on one side of the threaded barrel 41; the clamping block assembly 3 includes a connecting plate 31 and a clamping block 32, and the clamping block 32 can be made of plastic; one end of the connecting plate 31 is integrally arranged with the outer side of the pump head of the pressing pump 2, and the clamping block 32 is integrally arranged at one end of the connecting plate 31 away from the pressing pump 2 for pressing against the bottom wall surface of the No. 1 opening 42. An annular platform 5 is opened at the periphery of the opening of the bottle body 1, and the outer surface of the annular platform 5 is provided with an external thread, and the inner wall of the threaded barrel 41 is provided with an internal thread to cooperate with the external thread arranged on the outer surface of the annular platform 5. A notch 43 is provided in the bottom wall of the No. 1 opening 42. In the initial state, the block 32 in the block assembly 3 on one side of the push pump 2 is pressed against the bottom wall of the No. 1 opening 42, so that the downward movement of the push pump 2 can be restricted to prevent the push pump 2 from moving downward to extract the cosmetic liquid from the bottle body 1 due to external force or accidental touch by children, and the push pump 2 can be self-locked to avoid the cosmetic liquid from overflowing and wasting; because the connecting plate 31 is made of elastic plastic, when using it, it is first necessary to push the block 32 toward the center of the bottle body 1, and the block 32 will be slightly bent and deformed after being pushed, and the block 32 will be separated from the notch 43. Now unlock the function of the pressing pump 2, and then apply pressure downward to the pressing pump 2 to drive the connecting plate 31 and the block 32 to move downward. The pressing pump 2 will spray the liquid in the bottle body 1 out from the through hole 45 for use. After releasing the pressing pump 2, the pressing pump 2 will rebound and drive the connecting plate 31 and the block 32 to move upward. When the block 32 moves up to the top of the bottom wall of the No. 1 opening 42, the connecting plate 31 rebounds to make the block 32 return to its position and press against the notch 43, thereby limiting the downward movement of the pressing pump 2 and achieving a self-locking effect; the notch 43 is arranged in a rectangular shape, and the bottom wall of the notch 43 presses against the lower surface of the block 32.

[0023] The upper and lower surfaces of the block 32 are respectively provided with an upper slope 34 for reducing the upward movement resistance of the block 32 and a lower slope 33 for reducing the downward movement resistance of the block. The movement resistance of the block 32 is between the inner wall of the threaded barrel 41 and the bottom wall of the No. 1 opening 42. A through hole 45 is provided on one side of the threaded barrel 41 close to the No. 1 opening 42, and the through hole 45 is opposite to the injection port of the pressing pump 2. When the pressing pump 2 is pressed, the injection port is opposite to the through hole 45. A No. 2 opening 44 is provided on one side of the threaded barrel 41 to provide space for finger pressing.

[0024] Working principle: In the initial state, the block 32 in the block assembly 3 on one side of the push pump 2 is pressed against the bottom wall of the No. 1 opening 42, so that the push pump 2 can be restricted from moving downward to prevent the push pump 2 from moving downward to extract the cosmetic liquid from the bottle 1 due to external force or accidental touch by children, and the push pump 2 can be self-locked to avoid the cosmetic liquid from overflowing and wasting;

[0025] When in use, it is first necessary to push the block 32 toward the center of the bottle body 1. After the block 32 is pushed, the connecting plate 31 will be slightly bent and deformed, and the block 32 will separate from the recess 43 to unlock the pressing pump 2. Then, pressure can be applied downward to the pressing pump 2 to drive the connecting plate 31 and the block 32 to move downward. The pressing pump 2 will spray the liquid in the bottle body 1 out of the through hole 45 for use. After releasing the pressing pump 2, the pressing pump 2 will rebound and drive the connecting plate 31 and the block 32 to move upward. When the block 32 moves up to above the bottom wall of the No. 1 opening 42, the connecting plate 31 rebounds to make the block 32 return to its position and press against the recess 43, thereby limiting the downward movement of the pressing pump 2 and achieving a self-locking effect.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. A cosmetic packaging bottle with a self-locking structure and an anti-mistouch function, comprising a bottle body (1), wherein a pressing pump (2) is installed at the opening of the bottle body (1), and characterized in that: A clamping block assembly (3) is provided on the ring side of the pressing pump (2), and a limiting assembly (4) is provided on the upper end of the bottle body (1); The limiting assembly (4) comprises a threaded barrel (41) and a first opening (42); the lower end of the threaded barrel (41) is detachably arranged with the bottle body (1) and the first opening (42) is provided on one side of the threaded barrel (41); The clamping block assembly (3) comprises a connecting plate (31) and a clamping block (32); one end of the connecting plate (31) is integrally arranged with the outer side of a pump head of the pressing pump (2); and the clamping block (32) is integrally arranged at the end of the connecting plate (31) away from the pressing pump (2) for tightly abutting against the bottom wall surface of the No. 1 opening (42).

2. The cosmetic packaging bottle with a self-locking structure according to claim 1, characterized in that: An annular platform (5) is provided on the outer periphery of the opening of the bottle body (1), and an external thread is provided on the outer surface of the annular platform (5); an internal thread is provided on the inner wall of the threaded barrel (41) to cooperate with the external thread provided on the outer surface of the annular platform (5).

3. The cosmetic packaging bottle with a self-locking structure according to claim 1, characterized in that: A notch (43) is provided in the bottom wall of the first opening (42).

4. The cosmetic packaging bottle with a self-locking structure according to claim 3, characterized in that: The recess (43) is rectangular in shape, and the bottom wall of the recess (43) is tightly pressed against the lower surface of the clamping block (32).

5. The cosmetic packaging bottle with a self-locking structure according to claim 4, characterized in that: The upper and lower surfaces of the clamping block (32) are respectively provided with an upper slope (34) and a lower slope (33).

6. The cosmetic packaging bottle with a self-locking structure according to claim 1, characterized in that: A through hole (45) is provided on one side of the threaded barrel (41) close to the first opening (42), and the through hole (45) is opposite to the injection port of the pressing pump (2).

7. The cosmetic packaging bottle with a self-locking structure according to claim 6, characterized in that: A second opening (44) is formed on one side of the threaded barrel (41).

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