CN217970700U

CN217970700U - Push type pump bottle structure

Info

Publication number: CN217970700U
Application number: CN202221357817.0U
Authority: CN
Inventors: 黄伟强
Original assignee: Shenzhen Liran Cosmetics Co ltd
Current assignee: Shenzhen Liran Cosmetics Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-06
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to the technical field of pumping containers, in particular to a push type pump bottle structure; the automatic control valve comprises a bottle body, a cap, a valve core and a pump head, wherein the valve core is movably arranged on the cap in a penetrating mode, a spring is arranged between the valve core and the cap, the lower end of the pump head is arranged in an opening mode, a pump pressure connecting rod is arranged in an inner cavity of the pump head, the upper end of the pump pressure connecting rod is fixedly connected with the pump head, and the lower end of the pump pressure connecting rod is connected with the upper end of the valve core in a matching mode; a baffle is arranged on the outer edge of the pumping pressure connecting rod, and a sounding shoulder sleeve is arranged on the upper end face of the cap; the utility model discloses rational in infrastructure, the pump head is when pressing the baffle inserts the spout and pairs the setting with the sound production shoulder cover, when spring-actuated valve core and pump head reset, frictional vibration appears between baffle and the sound production shoulder cover to sound suggestion user pump head resets, thereby improves the experience sense when the user makes cosmetics.

Description

Push type pump bottle structure

Technical Field

The utility model relates to a pump suction container technical field specifically indicates a push type pump bottle structure.

Background

At present, the water-based liquid cosmetics sold on the market usually use a pumping bottle as a container carrier, i.e. the product in the bottle can be drawn out by pressing. The function of the pumping bottle is mainly realized through the pump head, and the working process comprises two actions of pressing and resetting. The pressing stroke refers to that when a user presses the pump head, the pump head moves downwards to increase the pressure in the bottle body, and the reset process is that the pump head is driven by the spring to bounce. When the pump is used, a consumer generally judges the stroke position of the pump head through hand feeling and experience, often presses the pump head again under the condition that the pump head is not completely reset, the pressure generated by the pump head is insufficient at the moment, the pumping capacity is reduced, a user needs to repeatedly press the pump head for multiple times to obtain enough dosage, and the user experience is poor. Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a rational in infrastructure, can sound production suggestion user's push type pump bottle structure after pump head resets.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses a push type pump bottle structure, including bottle, cap, case and pump head, the case movably wears to locate on the cap, is equipped with the spring between case and the cap, the lower extreme of pump head is the opening setting, is equipped with the pump pressure connecting rod in the inner chamber of pump head, the upper end and the pump head fixed connection of pump pressure connecting rod, the lower extreme of pump pressure connecting rod and the upper end cooperation of case are connected; the outer edge of the pumping pressure connecting rod is provided with a baffle, and the upper end face of the cap is provided with a sounding shoulder sleeve.

According to the scheme, the sounding shoulder sleeve is provided with the sliding groove, and the blocking piece can slide up and down along the sliding groove in the pressing process of the pump head.

According to the scheme, the sounding cavity is formed in the sounding shoulder sleeve, and the sounding cavity is formed in one side of the sliding groove.

According to the scheme, the sounding shoulder sleeve is provided with a notch, and the notch is formed and arranged on the other side of the sliding groove.

According to the scheme, the cap is provided with the through hole, and the sounding shoulder sleeve is formed and arranged on the upper end face of the cap on one side of the through hole; the lower end of the valve core is movably arranged in the through hole in a penetrating mode, a sleeve is arranged at the upper end of the valve core, the spring is sleeved on the periphery of the valve core, the upper end of the spring is connected with the sleeve in an abutting mode, and the lower end of the spring is connected with the upper end face of the cap in an abutting mode.

According to the scheme, the pump head is provided with the extrusion nozzle, the upper end of the pump pressure connecting rod is communicated with the extrusion nozzle, and the lower end of the pump pressure connecting rod is connected with the casing in a nested manner.

According to the scheme, the upper end of the bottle body is provided with the bottle mouth, and the cap is detachably arranged on the bottle mouth through a thread or a buckle structure.

The utility model discloses beneficial effect does: the utility model discloses rational in infrastructure, the pump head is when pressing the baffle inserts the spout and pairs the setting with sound production shoulder cover, when spring drive valve core and pump head reset, frictional vibration appears between baffle and the sound production shoulder cover to sound suggestion user pump head resets, thereby improves the experience sense when the user makes cosmetics.

Drawings

Fig. 1 is a schematic diagram of the overall explosion structure of the present invention;

fig. 2 is a schematic view of the cap structure of the present invention;

fig. 3 is a schematic sectional view of the present invention.

In the figure:

1. a bottle body; 2. a cap; 3. a valve core; 4. a pump head; 11. a bottle mouth; 21. a sounding shoulder sleeve; 22. a chute; 23. a sound-emitting cavity; 24. a notch; 25. a through hole; 31. a spring; 32. a sleeve; 41. a pump pressure link; 42. a baffle plate; 43. an extrusion nozzle.

Detailed Description

The technical solution of the present invention is explained below with reference to the accompanying drawings and embodiments.

As shown in fig. 1-3, the utility model provides a push type pump bottle structure, including bottle 1, cap 2, case 3 and pump head 4, case 3 movably wears to locate on cap 2, is equipped with spring 31 between case 3 and the cap 2, the lower extreme of pump head 4 is the opening setting, is equipped with pump pressure connecting rod 41 in the inner chamber of pump head 4, and the upper end of pump pressure connecting rod 41 is connected with pump head 4 fixed connection, and the lower extreme of pump pressure connecting rod 41 is connected with the upper end cooperation of case 3; a baffle 42 is arranged on the outer edge of the pumping pressure connecting rod 41, and a sounding shoulder sleeve 21 is arranged on the upper end face of the cap 2. The baffle 42 is used for matching with the sounding shoulder sleeve 21, and the two generate relative motion in the resetting stroke of the valve core 3 to generate sound, so that the resetting state of the pump head 4 is prompted to a user, and the problem of insufficient extrusion amount caused by incomplete resetting is avoided.

The sounding shoulder sleeve 21 is provided with a sliding groove 22, and the blocking piece 42 can slide up and down along the sliding groove 22 in the pressing process of the pump head 4. After the pump head 4 is completely pressed in place, the blocking piece 42 penetrates through the sliding groove 22 and is further matched with the sounding shoulder sleeve 21, after the pump head 4 is released, the spring 31 on the valve core 3 starts to reset to drive the valve core 3 and the pump head 4 to move upwards, the impact force generated by the spring 31 can trigger the pump head 4 and the sounding shoulder sleeve 21 to vibrate, rub and impact, and the sounding shoulder sleeve 21 makes a sound to prompt a user of the reset state of the pump head 4.

The sounding shoulder sleeve 21 is provided with a sounding cavity 23, and the sounding cavity 23 is formed and arranged on one side of the sliding groove 22. The sounding cavity 23 is of a hole-groove structure, and the sounding cavity 23 enables the sounding shoulder sleeve 21 to form a cavity so that the sounding shoulder sleeve can generate sound when being subjected to vibration, friction and impact.

The sounding shoulder sleeve 21 is provided with a notch 24, and the notch 24 is formed and arranged on the other side of the sliding groove 22. The notches 24 serve to reduce frictional resistance as the flap 42 slides in the chute 22.

The cap 2 is provided with a through hole 25, and the sounding shoulder sleeve 21 is formed and arranged on the upper end face of the cap 2 at one side of the through hole 25; the lower end of the valve core 3 is movably arranged in the through hole 25 in a penetrating mode, the upper end of the valve core 3 is provided with a sleeve 32, the spring 31 is sleeved on the periphery of the valve core 3, the upper end of the spring 31 is connected with the sleeve 32 in an abutting mode, and the lower end of the spring 31 is connected with the upper end face of the cap 2 in an abutting mode. The pump head 4 is provided with an extrusion nozzle 43, the upper end of the pump pressure connecting rod 41 is communicated with the extrusion nozzle 43, and the lower end of the pump pressure connecting rod 41 is nested and connected with the casing 32. The pumping pressure connecting rod 41 is of a hollow pipe structure, two ends of the pumping pressure connecting rod 41 are respectively connected and communicated with the extrusion nozzle 43 and the valve core 3, and the valve core 3 penetrates through the through hole 25 and then is communicated with the inner cavity of the bottle body 1 through an extension pipe.

The upper end of the bottle body 1 is provided with a bottle mouth 11, and the cap 2 is detachably arranged on the bottle mouth 11 through a thread or a buckle structure.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a push type pump bottle structure, includes bottle (1), cap (2), case (3) and pump head (4), on case (3) movably wears to locate cap (2), is equipped with spring (31), its characterized in that between case (3) and cap (2): the lower end of the pump head (4) is provided with an opening, a pump pressure connecting rod (41) is arranged in an inner cavity of the pump head (4), the upper end of the pump pressure connecting rod (41) is fixedly connected with the pump head (4), and the lower end of the pump pressure connecting rod (41) is connected with the upper end of the valve core (3) in a matched manner; a baffle plate (42) is arranged on the outer edge of the pumping pressure connecting rod (41), and a sounding shoulder sleeve (21) is arranged on the upper end face of the cap (2).

2. The push type pump bottle structure of claim 1, wherein: the sounding shoulder sleeve (21) is provided with a sliding groove (22), and the blocking piece (42) can slide up and down along the sliding groove (22) in the pressing process of the pump head (4).

3. The push type pump bottle structure of claim 2, wherein: the sounding shoulder sleeve (21) is provided with a sounding cavity (23), and the sounding cavity (23) is formed and arranged on one side of the sliding groove (22).

4. The push type pump bottle structure of claim 3, wherein: the sounding shoulder sleeve (21) is provided with a notch (24), and the notch (24) is formed and arranged on the other side of the sliding groove (22).

5. The push type pump bottle structure of claim 1, wherein: a through hole (25) is formed in the cap (2), and the sounding shoulder sleeve (21) is formed and arranged on the upper end face of the cap (2) on one side of the through hole (25); the lower end of the valve core (3) is movably arranged in the through hole (25) in a penetrating mode, a sleeve (32) is arranged at the upper end of the valve core (3), the spring (31) is sleeved on the periphery of the valve core (3), the upper end of the spring (31) is connected with the sleeve (32) in an abutting mode, and the lower end of the spring (31) is connected with the upper end face of the cap (2) in an abutting mode.

6. The push type pump bottle structure of claim 5, wherein: the pump head (4) is provided with an extrusion nozzle (43), the upper end of the pump pressure connecting rod (41) is communicated with the extrusion nozzle (43), and the lower end of the pump pressure connecting rod (41) is connected with the sleeve (32) in a nested manner.

7. The push type pump bottle structure of claim 1, wherein: the upper end of the bottle body (1) is provided with a bottle mouth (11), and the cap (2) is detachably arranged on the bottle mouth (11) through a thread or a buckle structure.