Lip gloss bottle with quantitative discharging function

Abstract

The lip gloss bottle comprises a bottle body and a bottle cap which are in threaded connection, the bottle cap is connected with a rod body, the rod body comprises a first rod body fixedly connected with the bottle cap and a second rod body located at the top of the bottle cap, and a third rod body located in the bottle body is arranged on the side, away from the second rod body, of the first rod body. The tail end of the third rod body is connected with a suction nozzle, a cavity is formed in the rod body, a push rod with a piston head is arranged in the cavity, a reset spring is installed between the top of the push rod and the second rod body, and a push block connected with the push rod in a clamped mode is arranged on the side face of the second rod body. By means of the improved structure, quantitative discharging can be achieved under the action of components such as the push rod, the piston head and the like, and therefore compared with the prior art, accurate discharging can be achieved, and using habits of different consumers are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lip gloss bottles, in particular to a lip gloss bottle with quantitative discharging. Background Art

[0002] Lip gloss bottle is a commonly used container among cosmetic containers. It is similar to a nail polish bottle and is filled with liquid lip gloss. When not in use, the brush connected to the bottle cap is immersed in the lip gloss. When in use, open the bottle cap and the lip gloss on the brush head can be applied to the lips.

[0003] In the current lip gloss bottle structure, the lip gloss liquid is applied through the brush head when in use, and the liquid is discharged randomly, which easily causes waste of lip gloss liquid during use. In addition, during use, the brush part needs to be immersed in the lip gloss liquid again to pick up the liquid, which is also more troublesome to use. Utility Model Content

[0004] In order to solve the above technical problems, a lip gloss bottle with quantitative discharging is provided.

[0005] To achieve the above-mentioned purpose, the utility model discloses a lip gloss bottle with quantitative discharging, comprising a bottle body and a bottle cap that are threadedly connected, the bottle cap being connected to a rod body, the rod body comprising a first rod body fixedly connected to the bottle cap and a second rod body located at the top of the bottle cap, a third rod body located in the bottle body is provided on a side of the first rod body away from the second rod body, a suction nozzle is connected to the end of the third rod body, a cavity is provided in the rod body, a push rod with a piston head is provided in the cavity, a return spring is installed between the top of the push rod and the second rod body, and a push block that is clamped with the push rod is provided on the side of the second rod body.

[0006] Furthermore, an elastic sealing ring is connected to the outer side of the first rod and abuts against the inner wall of the bottle body. The diameter of the elastic sealing ring is gradually reduced from the bottle mouth toward the bottle body.

[0007] Furthermore, the top of the bottle cap is provided with a boss located outside the second rod body, and a protective cover is clamped and installed on the boss.

[0008] Furthermore, an opening communicating with the cavity is provided on the side of the second rod body, and vertical guide blocks are provided on the second rod body on both sides of the push block. Guide grooves matching the guide blocks are provided at corresponding positions of the push block, and the side of the push block close to the push rod is covered on the surface of the push rod.

[0009] Furthermore, the height of the opening is greater than the compression distance of the return spring, and a scale mark is provided on the outside of the opening.

[0010] Furthermore, a protruding stopper is provided on one side of the push rod close to the opening.

[0011] Furthermore, a push block is installed below the stop block and is clamped between the guide grooves. A shift block protruding outward is provided on the side of the push block away from the push rod, and an arc-shaped groove is provided on the surface of the push block below the shift block.

[0012] Compared with the existing technology, the beneficial effects of the present invention are as follows: the present invention discloses a lip gloss bottle with quantitative discharging. Through the improved structure, the functions of the push rod piston head and other components can form quantitative discharging, thereby achieving accurate discharging compared with the existing technology, and facilitating the use habits of different consumers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

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

[0015] Figure 2 For this utility model Figure 1 Partial view of point A.

[0016] Figure 3 This is a schematic diagram of the installation of the push rod and push block of the utility model.

[0017] Figure 4 This is a schematic diagram of the opening side of the second rod body of the present invention.

[0018] In the figure: 1 is the bottle body; 2 is the bottle cap; 21 is the boss; 22 is the protective cover; 3 is the rod body; 31 is the first rod body; 32 is the second rod body; 321 is the opening; 322 is the guide block; 33 is the third rod body; 4 is the push rod; 41 is the stop block; 5 is the elastic sealing ring; 6 is the suction nozzle; 7 is the return spring; 8 is the push block; 81 is the arc-shaped groove. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] An embodiment of the present utility model, as Figure 1As shown, the bottle cap 2 is connected to a rod body 3, which includes a first rod body 31 fixedly connected to the bottle cap 2 and a second rod body 32 located at the top of the bottle cap 2. A third rod body 33 located in the bottle body 1 is provided on the side of the first rod body 31 away from the second rod body 32, and a suction nozzle 6 is connected to the end of the third rod body 33. A cavity 30 is provided in the rod body 3, and a push rod 4 with a piston head is provided in the cavity 30. A return spring 7 is installed between the top of the push rod 4 and the second rod body 32, and a push block 8 engaged with the push rod 4 is provided on the side of the second rod body 32. Through this improved structure, the functions of the push rod piston head and other components can be used to form a quantitative discharge, thereby achieving accurate discharge compared to the existing technology, which is convenient for the use habits of different consumers.

[0021] The outer side of the first rod 31 is connected to an elastic sealing ring 5 that abuts against the inner wall of the bottle body 1. The diameter of the elastic sealing ring 5 gradually decreases from the bottle mouth toward the bottle body. The conical sealing ring structure facilitates the placement of the rod into the bottle body, plays a certain guiding role, and improves the sealing performance.

[0022] The top of the bottle cap 2 is provided with a boss 21 located outside the second rod 32. A protective cover 22 is mounted on the boss 21. The diameter of the boss is larger than the maximum diameter of the second rod. The protective cover is used to isolate the second rod from the outside.

[0023] like Figure 2 and Figure 3 As shown, an opening 321 communicating with the cavity 30 is provided on the side of the second rod body 32, and vertical guide blocks 322 are provided on the second rod body 32 located on both sides of the push block 8. The push block 8 has a guide groove matching the guide block 322 at the corresponding position. The side of the push block 8 close to the push rod 4 is covered on the surface of the push rod 4. When the push block slides vertically along the guide groove on the second rod body, the push rod of the piston head compresses the reset spring, and the lip gloss liquid in the lip gloss bottle is extracted from the bottom of the cavity.

[0024] like Figure 4 As shown, the height of the opening 321 is greater than the compression distance of the return spring 7. A scale mark is provided on the outside of the opening 321. The scale mark takes the initial position of the push block as the origin. The scale unit represents the volume of the lip gloss liquid extracted from the cavity, which is related to the cross-sectional area of ​​the cavity and the stroke of the push rod. By manually sliding the push block, the volume of the lip gloss liquid extracted is determined according to the scale mark position reached by the push block, thereby achieving quantitative control.

[0025] A raised stopper 4 is provided on one side of the push rod 4 close to the opening 321 , so that the pusher block can apply force to the push rod.

[0026] A push block 8 is installed below the stop block 41 and is clamped between the guide grooves. A shift block protruding outward is provided on the side of the push block 8 away from the push rod 4. An arc-shaped groove 81 is provided on the surface of the push block 8 below the shift block, which meets ergonomic requirements and is convenient for consumers to shift the push block.

[0027] The working principle of this embodiment is as follows: remove the protective cover, unscrew the bottle cap, manually push the push block upward, the push rod moves upward under the external force and compresses the return spring, and at the same time the piston head at the end of the push rod moves upward to fill the cavity below the piston head with lip gloss liquid. The lip gloss liquid is quantitatively taken according to the scale mark on the outside of the opening, and after taking out the lip gloss liquid, it is applied with a lip gloss brush.

[0028] Several points that need to be explained are: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, which can be mechanical connection or electrical connection, or internal communication between two elements, or direct connection. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may change; secondly, in this article, relational terms such as first and second are only used to distinguish one entity from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities.

[0029] The above examples are merely illustrative of the present invention and do not limit the scope of protection of the present invention. Any design that is identical or similar to the present invention falls within the scope of protection of the present invention.

Claims

1. A lip gloss bottle with a quantitative dispensing function, comprising a bottle body (1) and a bottle cap (2) connected by threads, characterized in that: The bottle cap (2) is connected to a rod body (3), the rod body (3) comprising a first rod body (31) fixedly connected to the bottle cap (2) and a second rod body (32) located at the top of the bottle cap (2); a third rod body (33) located in the bottle body (1) is provided on a side of the first rod body (31) away from the second rod body (32); a suction nozzle (6) is connected to the end of the third rod body (33); a cavity (30) is provided in the rod body (1), a push rod (4) with a piston head is provided in the cavity (30), a return spring (7) is installed between the top of the push rod (4) and the second rod body (32); a push block (8) engaged with the push rod (4) is provided on the side of the second rod body (32).

2. A lip gloss bottle with quantitative discharging according to claim 1, characterized in that: An elastic sealing ring (5) is connected to the outer side of the first rod (31) and abuts against the inner wall of the bottle body (1). The diameter of the elastic sealing ring (5) is gradually reduced from the bottle mouth toward the bottle body.

3. A lip gloss bottle with quantitative discharging according to claim 1, characterized in that: The top of the bottle cap (2) is provided with a boss (21) located outside the second rod (32), and a protective cover (22) is clamped and mounted on the boss (21).

4. A lip gloss bottle with quantitative discharging according to claim 1, characterized in that: An opening (321) communicating with the cavity (30) is provided on the side of the second rod body (32), and vertical guide blocks (322) are provided on the second rod body (32) located on both sides of the push block (8). A guide groove matching the guide block (322) is provided at a corresponding position of the push block (8), and the side of the push block (8) close to the push rod (4) is covered on the surface of the push rod (4).

5. A lip gloss bottle with quantitative discharging according to claim 4, characterized in that: The height of the opening (321) is greater than the compression distance of the return spring (7), and a scale mark is provided on the outside of the opening (321).

6. A lip gloss bottle with quantitative discharging according to claim 4, characterized in that: A protruding stopper (41) is provided on one side of the push rod (4) close to the opening (321).

7. A lip gloss bottle with quantitative discharging according to claim 6, characterized in that: A push block (8) is mounted below the stop block (41) and is engaged between the guide grooves. A shift block protruding outward is provided on the side of the push block (8) away from the push rod (4). An arc-shaped groove (81) is provided on the surface of the push block (8) below the shift block.

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