Cosmetic bottle pump head with telescopic pump nozzle

Abstract

The utility model belongs to the technical field of cosmetic bottle pump heads, and particularly relates to a cosmetic bottle pump head with a telescopic pump nozzle, the cosmetic bottle pump head comprises a pump head assembly and a cosmetic bottle, the pump head assembly is composed of a pump connecting cap and a pump nozzle body, and a bottle opening of the cosmetic bottle is screwed into a threaded connecting opening formed in the bottom of the pump connecting cap; the top of the pump connecting cap is provided with a sliding cavity communicated with the threaded connecting opening, a telescopic sliding cover is slidably connected into the sliding cavity, a through hole is formed in the telescopic sliding cover, the pump nozzle body is installed in the pump connecting cap, the pump nozzle extends into the through hole, and an elastic reset assembly is arranged at the lower end of the telescopic sliding cover. According to the cosmetic bottle, when the pump nozzle is not used, namely the telescopic sliding cover is located at the highest position in the normal state, the pump nozzle is located in the through hole, the pump nozzle is stored, liquid in the cosmetic bottle is prevented from being sprayed out due to the fact that the pump nozzle is touched by mistake, especially children are prevented from pressing the cosmetic bottle, and safety is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cosmetic bottle pump head, concretely relates to a cosmetic bottle pump head with telescopic pump nozzle. BACKGROUND

[0002] The cosmetic bottle is a container that can isolate gas from the outside temperature or a container that can isolate the outside bacteria. Most of the cosmetic bottles on the market are in the form of pump head for convenient use. The pump head is connected to the bottle body by threads or a sleeve. When the pump head is pressed manually, the liquid in the bottle is pumped out through the head nozzle by using air pressure. The liquid pump usually has an elastic reset device to return the pump head to its original position after the user removes the downward pressing action. At the same time, the liquid product in the container is sucked into the liquid pump storage tank during the reset process of the pump head for next time pumping and dispensing.

[0003] However, the cosmetic bottle pump head in the prior art does not have a mistaken pressing prevention mechanism. When it is placed in a bag, it may be touched and cause liquid to flow out, resulting in pollution and waste. When it is placed at home, it may be pressed by children or even eaten by mistake, which is not safe. SUMMARY

[0004] The main purpose of the present disclosure is to provide a cosmetic bottle pump head with telescopic pump nozzle to effectively solve the problems raised by the inventor in the above background.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cosmetic bottle pump head with telescopic pump nozzle, comprising a pump head assembly and a cosmetic bottle, the pump head assembly is composed of a pump connecting cap and a pump nozzle body, the bottle opening of the cosmetic bottle is screwed into the threaded connection opening provided at the bottom of the pump connecting cap, a sliding cavity is provided at the top of the pump connecting cap and communicates with the threaded connection opening, a telescopic sliding cover is slidably connected in the sliding cavity, and a through hole is provided in the telescopic sliding cover, the pump nozzle body is installed in the pump connecting cap, and the pump nozzle extends into the through hole, and an elastic reset assembly is provided at the lower end of the telescopic sliding cover.

[0007] Preferably, the inner top wall of the threaded connection opening is fixedly connected with a sealing block, and the sealing block separates the threaded connection opening from the sliding cavity, and the pump nozzle body is installed through the sealing block.

[0008] Preferably, the elastic reset assembly comprises a guide groove, a guide column and a compression sleeve spring, the top of the sealing block is fixedly connected with the guide column, the bottom of the telescopic sliding cover is provided with the guide groove, and the top end of the guide column is slidably connected in the guide groove, the compression sleeve spring is sleeved on the guide column, and the upper and lower ends of the compression sleeve spring are fixedly connected with the bottom of the telescopic sliding cover and the top of the sealing block, respectively.

[0009] Preferably, the side of the pump connecting cap is provided with a movable slot communicated with the sliding cavity, a rotating shaft is rotatably installed in the movable slot, and an oval reel is fixedly installed on the rotating shaft.

[0010] Preferably, a pressing handle is also fixedly installed on the rotating shaft, and the other end of the pressing handle extends out of the movable slot.

[0011] Preferably, the pump nozzle of the pump nozzle main body extends above the pump connecting cap.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] (1) In the application, when the pump nozzle is not used, the telescopic sliding cover is located at the highest position in the normal state, the pump nozzle is located in the through hole, the pump nozzle is stored, liquid in the cosmetic bottle is prevented from being sprayed out due to accidental touch of the pump nozzle, especially, the child is prevented from pressing, and safety is ensured.

[0014] (2) In the application, when the pump connecting cap is held during use, the hand (finger) can extrude the pressing handle into the movable slot, the rotating shaft drives the oval reel to rotate, then the rope is pulled, the telescopic sliding cover moves downward in the sliding cavity, at this time, the pump nozzle moves outward from the through hole and is exposed, and the pump nozzle can be pressed by the finger (index finger, etc.), the operation is simple, and the pump head assembly and the cosmetic bottle can be repeatedly used.

[0015] (3) In the application, the telescopic sliding cover can also be directly pressed downward, so that the pump nozzle is completely exposed, and then the pump nozzle is pressed, the use mode is diversified, the use effect is added, and the pump head assembly and the cosmetic bottle can be repeatedly used. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Fig. 2 is a sectional view of a cosmetic bottle pump head structure with a telescopic pump nozzle provided by the utility model;

[0017] Figure 2 Fig. 3 is a schematic view of the telescopic sliding cover after moving downward in the sliding cavity; Figure 1

[0018] Figure 3 Fig. 5 is a sectional view of the pump connecting cap;

[0019] Figure 4 Fig. 6 is a sectional view of the telescopic sliding cover;

[0020] Figure 5 Fig. 7 is a perspective view of the oval reel.

[0021] Fig. 8 is a schematic view of the telescopic sliding cover after moving downward in the sliding cavity;

[0022] ​1-pump connecting cap; 101-threaded connecting port; 102-sliding cavity; 103-moving slot; 2-cosmetic bottle; 3-pump nozzle body; 4-telescopic sliding cover; 401-through hole; 402-guiding slot; 5-guiding column; 6-compression sleeve spring; 7-sealing block; 8-rotating shaft; 9-oval reel; 10-rope; 11-pressing handle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides the following embodiments:

[0025] A cosmetic bottle pump head with telescopic pump nozzle comprises a pump head assembly and a cosmetic bottle 2, the pump head assembly is composed of a pump connecting cap 1 and a pump nozzle body 3, the bottle mouth of the cosmetic bottle 2 is screwed into the threaded connecting port 101 formed in the bottom of the pump connecting cap 1, the top of the pump connecting cap 1 is provided with the sliding cavity 102 communicated with the threaded connecting port 101, the telescopic sliding cover 4 is slidably connected in the sliding cavity 102, and the through hole 401 is formed in the telescopic sliding cover 4, the pump nozzle body 3 is installed in the pump connecting cap 1, and the pump nozzle extends into the through hole 401, the lower end of the telescopic sliding cover 4 is provided with an elastic reset assembly, the inner top wall of the threaded connecting port 101 is fixedly connected with the sealing block 7, and the sealing block 7 separates the threaded connecting port 101 from the sliding cavity 102, the pump nozzle body 3 is installed through the sealing block 7, and the pump nozzle of the pump nozzle body 3 extends above the pump connecting cap 1.

[0026] Specifically, the elastic reset assembly comprises a guiding slot 402, a guiding column 5 and a compression sleeve spring 6, the top of the sealing block 7 is fixedly connected with the guiding column 5, the bottom of the telescopic sliding cover 4 is provided with the guiding slot 402, the top end of the guiding column 5 is slidably connected in the guiding slot 402, and the compression sleeve spring 6 is sleeved on the guiding column 5, and the upper and lower ends of the compression sleeve spring 6 are fixedly connected to the bottom of the telescopic sliding cover 4 and the top of the sealing block 7 respectively.

[0027] Specifically, the side of the pump connecting cap 1 is provided with the moving slot 103 communicated with the sliding cavity 102, the rotating shaft 8 is rotatably installed in the moving slot 103, the oval reel 9 is fixedly installed on the rotating shaft 8, the bottom of the telescopic sliding cover 4 is fixedly connected with the rope 10, and the other end of the rope 10 is wound on the surface of the oval reel 9, the pressing handle 11 is also fixedly installed on the rotating shaft 8, and the other end of the pressing handle 11 extends out of the moving slot 103.

[0028] The specific implementation of the embodiment is that: when the pump nozzle is not used, that is, the telescopic sliding cover 4 is located at the highest position in the normal state, the pump nozzle is located in the through hole 401, so that the pump nozzle is stored, avoiding the liquid in the cosmetic bottle 2 from being sprayed out due to accidental pressing of the pump nozzle, especially preventing children from pressing, and ensuring safety;

[0029] When the pump connecting cap 1 is held during use, the hand (finger) will press the pressing handle 11 into the movable groove 103, so that the rotating shaft 8 drives the oval reel 9 to rotate, and then pulls the rope 10, so that the telescopic sliding cover 4 moves downward in the sliding cavity, the top end of the guide column 5 slides into the deep part of the guide groove 402, and the compression sleeve spring 6 is compressed (when the pressing handle 11 is loosened, the telescopic sliding cover 4 is reset upward), at this time, the pump nozzle moves out of the through hole 401 and is exposed, and the pump nozzle can be pressed by the finger (index finger, etc.), which is simple in operation and easy to use;

[0030] The pump nozzle can also be directly pressed downward, so that the pump nozzle of the pump nozzle main body 3 is completely exposed, and then the pump nozzle is pressed, which is various in use mode, adds use effect, and can be repeatedly used with the pump head assembly and the cosmetic bottle 2 (cleaned and reused).

[0031] In the description of the specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A cosmetic bottle pump head having a telescopic pump nozzle, characterized by: The utility model provides a pump head assembly and cosmetic bottle (2), the pump head assembly is by pump connecting cap (1) and pump nozzle body (3) are constituteed, the bottle mouth of cosmetic bottle (2) is screwed into the threaded connection mouth (101) that is set up in the bottom of pump connecting cap (1), the top of pump connecting cap (1) is set up with the sliding cavity (102) that passes threaded connection mouth (101), the telescopic slide cover (4) is slidably connected in sliding cavity (102), and the through -hole (401) is set up in telescopic slide cover (4), the pump nozzle body (3) is installed in pump connecting cap (1), and the pump nozzle is in through -hole (401) and is inserted, the lower end of telescopic slide cover (4) is equipped with elastic reset assembly.

2. The pump head of claim 1, wherein: The inner top wall of threaded connection mouth (101) is fixedly connected with sealing block (7), and sealing block (7) separates threaded connection mouth (101) from sliding cavity (102), and the pump nozzle body (3) is installed on sealing block (7) and is penetrated.

3. The pump head of claim 2, wherein: The elastic reset assembly includes guide slot (402), guide column (5) and compression sleeve spring (6), the top of sealing block (7) is fixedly connected with guide column (5), the bottom of telescopic slide cover (4) is provided with guide slot (402), and the top end of guide column (5) is slidably connected in guide slot (402), the compression sleeve spring (6) is sleeved on guide column (5), and the upper and lower ends of compression sleeve spring (6) are fixed on the bottom of telescopic slide cover (4) and the top of sealing block (7) respectively.

4. The pump head of claim 3, wherein: The side of pump connecting cap (1) is provided with movable slot (103) that passes through sliding cavity (102), rotatable shaft (8) is rotatably installed in movable slot (103), oval reel (9) is fixedly installed on rotatable shaft (8), the bottom of telescopic slide cover (4) is fixedly connected with rope (10), and the other end of rope (10) is wound on the surface of oval reel (9).

5. The pump head of claim 4, wherein: Rotatable shaft (8) is also fixedly installed with pressing handle (11), and the other end of pressing handle (11) extends out movable slot (103).

6. The pump head of claim 2, wherein: The pump nozzle of pump nozzle body (3) extends above pump connecting cap (1).

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