CN215246754U

CN215246754U - Press pump head and container bottle

Info

Publication number: CN215246754U
Application number: CN202121165987.4U
Authority: CN
Inventors: 吴学畅; 吴登銮
Original assignee: Dehua Changde Ceramic Fittings Co ltd
Current assignee: Dehua Changde Ceramic Fittings Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-21
Anticipated expiration: 2031-05-27

Abstract

The utility model provides a press pump head and container bottle, its structure is including installing in the pump cover of bottleneck, pump cover upper end is equipped with the location end, the press head has been cup jointed in the activity of location end upper end, pump cover lower extreme is equipped with the pump body, pump body lower extreme is equipped with connecting portion, the straw has been cup jointed on the connecting portion, pump body top internalization is equipped with the pump neck, pump neck lower extreme is equipped with presses the seat, be equipped with the check valve structure in the connecting portion, it is equipped with the spring to press between seat and the check valve structure, pump neck outer wall has cup jointed the piston, the press head includes the body, the nozzle, press the pipe, after the extraction liquid finishes, can directly rotate the nozzle, make the outer tip slope of nozzle up, in the rotation process, the slider slides in the circular arc sliding tray, play the effect of sealed location, after the rotation finishes, effectively prevent liquid from dripping on the mesa, the cleaning work of people of being convenient for.

Description

Press pump head and container bottle

Technical Field

The utility model relates to a press pump head and container bottle belongs to and presses container technical field.

Background

The pump head is being pressed to present and is finishing the back, still can remaining liquid on the nozzle, and liquid can slowly flow towards the tip that the nozzle has the slope structure, and on the mesa, need in time clear up, comparatively inconvenient dropping on.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a press pump head and container bottle to solve current press the pump head and press the back that finishes, still can remaining liquid on the nozzle, liquid can slowly have the tip of slope structure towards the nozzle and flow, until the drippage on the mesa, need in time clear up comparatively inconvenient problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a pressing pump head structurally comprises a pump sleeve arranged at a bottle opening, a positioning end is arranged at the upper end of the pump sleeve, a pressing head is movably sleeved at the upper end of the positioning end, a pump body is arranged at the lower end of the pump sleeve, a connecting portion is arranged at the lower end of the pump body, a suction pipe is sleeved on the connecting portion, a pump neck is movably arranged in the top of the pump body, a pressing seat is arranged at the lower end of the pump neck, a one-way valve structure is arranged in the connecting portion, a spring is arranged between the pressing seat and the one-way valve structure, a piston is sleeved on the outer wall of the pump neck, the pressing head comprises a body, a nozzle and a pressing pipe, the pressing pipe is connected to the inner side of the body, the inner end of the nozzle is horizontally and rotatably embedded into the body, the inner end of the nozzle is rotatably connected with the outer wall of the pressing pipe, a sealing ring rotatably sealed with the inner end of the nozzle is arranged on the pressing pipe, and an arc sliding groove is arranged on the outer wall of the connecting portion of the nozzle and the body, the body is internally provided with a slide block matched with the arc sliding groove.

Further, the piston is a nitrile rubber piston.

Further, the piston is compression molded.

Further, the piston is provided with an inner sealing lip and an outer sealing lip, and an annular groove is formed between the inner sealing lip and the outer sealing lip.

Further, the outer end of the nozzle has a slope.

Further, the sealing ring is made of rubber materials.

Further, the pressing pipe and the body are of an integrated structure.

A container bottle comprises a bottle body and a pressing pump head arranged on a bottle mouth.

Further, the bottle mouth and the pump sleeve are in threaded connection.

The utility model has the advantages that: after the liquid is extracted, the nozzle can be directly rotated, so that the outer end part of the nozzle is inclined upwards, the sliding block slides in the arc sliding groove in the rotating process, the sealing and positioning effect is achieved, and after the rotation is finished, the liquid is effectively prevented from dripping on the table board, and the cleaning work of people is facilitated.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a pressing pump head and a container bottle according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of the pump housing and the pump body;

FIG. 3 is a schematic sectional view of the piston;

fig. 4 is a schematic cross-sectional view of the pressing head.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2, fig. 3, and fig. 4, the present invention provides a technical solution of a pressing pump head: the structure of the device comprises a pump sleeve 1 arranged at a bottle opening, wherein a positioning end 2 is arranged at the upper end of the pump sleeve 1, a pressing head 3 is movably sleeved at the upper end of the positioning end 2, a pump body 4 is arranged at the lower end of the pump sleeve 1, a connecting part 5 is arranged at the lower end of the pump body 4, a suction pipe 6 is sleeved on the connecting part 5, a pump neck 7 is movably arranged in the top of the pump body 4, a pressing seat 8 is arranged at the lower end of the pump neck 7, a one-way valve structure is arranged in the connecting part 5, a spring 9 is arranged between the pressing seat 8 and the one-way valve structure, a piston 10 is sleeved on the outer wall of the pump neck 7, the pressing head 3 comprises a body 31, a nozzle 32 and a pressing pipe 33, the pressing pipe 33 is connected to the inner side of the body 31, the inner end of the nozzle 32 is horizontally and rotatably embedded into the body 31, the inner end of the nozzle 32 is rotatably connected with the outer wall of the pressing pipe 33, a sealing ring 34 rotatably sealed with the inner end of the nozzle 32 is arranged on the pressing pipe 33, the outer wall of the connection part of the nozzle 32 and the body 31 is provided with an arc sliding groove 35, the body 31 is internally provided with a sliding block 36 matched with the arc sliding groove 35, the piston 10 is a nitrile rubber piston, the piston 10 is formed by compression, the piston 10 is provided with an inner sealing lip 101 and an outer sealing lip 102, an annular groove 103 is formed between the inner sealing lip 101 and the outer sealing lip 102, the outer end part of the nozzle 32 is provided with an inclination, the sealing ring 34 is made of rubber materials, and the pressing pipe 33 and the body 31 are of an integrated structure.

The technical scheme of the container bottle comprises a bottle body and a pressing pump head arranged on a bottle opening, wherein the bottle opening is in threaded connection with a pump sleeve 1.

For example, after the liquid is extracted, the nozzle 32 can be directly rotated, so that the outer end part of the nozzle 32 is inclined upwards, the sliding block 36 slides in the arc sliding groove 35 in the rotating process to play a role in sealing and positioning, and after the rotation is finished, the liquid is effectively prevented from dripping on the table top, so that the cleaning work of people is facilitated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A pressing pump head, its characterized in that: the structure of the novel vacuum pump comprises a pump sleeve (1) arranged at a bottle opening, a positioning end (2) is arranged at the upper end of the pump sleeve (1), a pressing head (3) is movably sleeved at the upper end of the positioning end (2), a pump body (4) is arranged at the lower end of the pump sleeve (1), a connecting part (5) is arranged at the lower end of the pump body (4), a suction pipe (6) is sleeved on the connecting part (5), a pump neck (7) is movably arranged in the top of the pump body (4), a pressing seat (8) is arranged at the lower end of the pump neck (7), a one-way valve structure is arranged in the connecting part (5), a spring (9) is arranged between the pressing seat (8) and the one-way valve structure, a piston (10) is sleeved on the outer wall of the pump neck (7), the pressing head (3) comprises a body (31), a nozzle (32) and a pressing pipe (33), the pressing pipe (33) is connected to the inner side of the body (31), the inner end of the nozzle (32) is horizontally rotated and embedded into the body (31), the inner end part of the nozzle (32) is rotatably connected with the outer wall of the pressing pipe (33), a sealing ring (34) which is rotatably sealed with the inner end part of the nozzle (32) is arranged on the pressing pipe (33), an arc sliding groove (35) is formed in the outer wall of the connecting part of the nozzle (32) and the body (31), and a sliding block (36) which is matched with the arc sliding groove (35) is arranged in the body (31).

2. A pressing pump head according to claim 1, wherein: the piston (10) is a nitrile rubber piston.

3. A pressing pump head according to claim 2, wherein: the piston (10) is compression molded.

4. A pressing pump head according to claim 2, wherein: the piston (10) is provided with an inner sealing lip (101) and an outer sealing lip (102), and an annular groove (103) is formed between the inner sealing lip (101) and the outer sealing lip (102).

5. A pressing pump head according to claim 1, wherein: the outer end of the nozzle (32) has a slope.

6. A pressing pump head according to claim 1, wherein: the sealing ring (34) is made of rubber materials.

7. A pressing pump head according to claim 1, wherein: the pressing pipe (33) and the body (31) are of an integrated structure.

8. A container bottle comprising a bottle body and a pressing pump head mounted on a bottle mouth, wherein the pressing pump head is the pressing pump head according to any one of claims 1 to 7.