CN215246745U

CN215246745U - Separable pressing and extracting pump head

Info

Publication number: CN215246745U
Application number: CN202121164445.5U
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 separable extraction pump head of pressing, its structure includes the bottle lid, the bottle lid upper end is equipped with presses the indent, the bottle lid lower extreme is equipped with the pump main part, pump main part lower extreme is equipped with the straw, it has transparent cup to nest on the indent, pump main part upper portion extends to in the bottle lid, and adopt the transmission fit with transparent cup, transparent cup bottom is equipped with the effect end corresponding with the pump main part, effect end tip has the open-ended positioning seat from top to bottom, adopt the measuring pump head structure of disconnect-type, help the user to look over the extraction volume, avoid extravagant, still be equipped with quick liquid structure on the pump head simultaneously, go out liquid through the elastic construction that extrudes the pump head volume, the effectual convenience that has improved the use.

Description

Separable pressing and extracting pump head

Technical Field

The utility model relates to a separable extraction pump head of pressing belongs to the extraction pump head field of pressing.

Background

A plastic bottle cap or a pressing emulsion pump head is a basic matching set of a civil daily chemical washing liquid container. Pressing the emulsion pump head has essentially become a standard accessory in a large volume wash liquid container, such as more than 500ml of shampoo, body wash.

Along with the improvement of living standard, the laundry detergent is gradually replaced by the laundry detergent. Since the laundry detergent is used in a larger amount than shampoo and the like, it is more advantageous to use a large-capacity container (1kg or more) in terms of economy and convenience.

At present, when the laundry detergent is used, most containers need to be lifted and then poured out according to subjective judgment or a proper amount of liquid is taken out by means of a bottle cap and the like, and the action causes difficulty for some people; the existing push-on emulsion pump heads are used in small quantities or directly, and the outer cover is usually designed as a container for the pumped liquid, which is inconvenient to use because of the cleanliness of the outer cover or contamination of the pump head by residual liquid.

SUMMERY OF THE UTILITY MODEL

At least a bit not enough to exist among the prior art, the utility model aims at providing a separable pumping pump head of pressing to solve the current not very convenient problem of use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a separable extraction pump head of pressing, its structure includes the bottle lid, the bottle lid upper end is equipped with presses the indent, the bottle lid lower extreme is equipped with the pump main part, pump main part lower extreme is equipped with the straw, it has transparent cup to nest on the indent, pump main part upper portion extends to in the bottle lid to adopt the transmission cooperation with transparent cup, transparent cup bottom is equipped with the effect end corresponding with the pump main part, the effect end tip has open-ended positioning seat from top to bottom, be equipped with first ball in the positioning seat, positioning seat upper portion is equipped with carries out the confined ball closing cap to first ball, transparent cup both sides have all inlayed an elasticity and press the briquetting, transparent cup inboard is equipped with presses the extrusion piece of briquetting laminating with corresponding elasticity, transparent cup top is equipped with the liquid outlet.

Furthermore, a sealing plug is arranged on the liquid outlet.

Further, the pump main part includes shell, piston dead lever, spring, second ball, the piston activity is located in the shell, piston dead lever one end cup joints with the piston mutually, and the other end sees through shell and transparent cup transmission fit, the spring is located between piston dead lever and the inside bottom surface of shell, the shell bottom is located in the activity of second ball.

Further, the extrusion piece is made of elastic plastics.

Furthermore, the front end face of the transparent cup body is provided with a scale structure.

Furthermore, the bottom of the shell is provided with a positioning groove corresponding to the second ball.

Furthermore, the second ball is made of glass.

Further, a cavity is formed between the piston and the interior of the housing.

The utility model has the advantages that: adopt the measuring pump head structure of disconnect-type, help the user to look over the extraction volume, avoid extravagant, still be equipped with the quick liquid structure of falling on the pump head simultaneously, go out the liquid through the elastic construction of extrusion pump head volume, the effectual convenience that improves the use.

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 detachable pressing pumping pump head of the present invention;

FIG. 2 is a schematic cross-sectional view of a transparent cup;

fig. 3 is a schematic sectional view of the pump body.

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, 2 and 3, the present invention provides a technical solution of a detachable pressing pump head: the structure of the pump comprises a bottle cap 1, wherein a pressing groove 2 is arranged at the upper end of the bottle cap 1, a pump main body 3 is arranged at the lower end of the bottle cap 1, a suction pipe 4 is arranged at the lower end of the pump main body 3, a transparent cup body 5 is nested on the pressing groove 2, the upper part of the pump main body 3 extends into the bottle cap 1 and is in transmission fit with the transparent cup body 5, an acting end 6 corresponding to the pump main body 3 is arranged at the bottom of the transparent cup body 5, a positioning seat 7 with an opening is arranged at the upper part and the lower part at the end part of the acting end 6, a first ball 8 is arranged in the positioning seat 7, a ball sealing cover 9 for sealing the first ball 8 is arranged at the upper part of the positioning seat 7, an elastic pressing block 10 is embedded at two sides of the transparent cup body 5, an extruding sheet 11 which is attached to the corresponding elastic pressing block 10 is arranged at the inner side of the transparent cup body 5, a liquid outlet 12 is arranged at the top of the transparent cup body 5, a closed plug is arranged on the liquid outlet 12, pump body 3 includes shell 31, piston 32, piston dead lever 33, spring 34, second ball 35, piston 32 activity is located in shell 31, piston dead lever 33 one end cup joints with piston 32 mutually, and the other end sees through shell 31 and the transmission cooperation of transparent cup 5, spring 34 is located between piston dead lever 33 and the inside bottom surface of shell 31, shell 31 bottom is located in the activity of second ball 35, extrusion piece 11 adopts elastic plastic to make, 5 preceding terminal surfaces of transparent cup have the scale structure, shell 31 bottom is equipped with the constant head tank corresponding with second ball 35, second ball 35 adopts the glass material, vacuole formation between piston 32 and the shell 31 inside.

In normal state, the transparent cup body 5 is embedded in the bottle cap 1, the bottle cap 1 is provided with a cup body sealing cover, the spring is in a compressed state, when in use, the cup body sealing cover is unscrewed, the spring rebounds, the transparent cup body 5 is driven to rise by the piston rod, the first ball 8 at the end part and the second ball 35 in the pump main body 3 can generate negative pressure to pump the liquid in the container into the piston cavity, then the transparent cup body 5 is pressed, the liquid in the cavity of the piston is pumped into the transparent cup body 5 with scales through the first round bead 8, the transparent cup body 5 can be filled up by pressing for many times, a user can observe through the scales and select the required amount to avoid waste, when pouring the liquid, the transparent cup body 5 is pulled out of the bottle cap 1, then the elastic pressing blocks 10 at the two sides are pressed reversely, the internal pressing sheet 11 quickly presses the liquid, and the liquid is pressed out of the transparent cup body 5, so that a user can take a bath.

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 detachable push-on pump head, comprising: the structure of the pump comprises a bottle cap (1), a pressing groove (2) is formed in the upper end of the bottle cap (1), a pump main body (3) is arranged at the lower end of the bottle cap (1), a suction pipe (4) is arranged at the lower end of the pump main body (3), a transparent cup body (5) is nested in the pressing groove (2), the upper portion of the pump main body (3) extends into the bottle cap (1) and is matched with the transparent cup body (5) in a transmission mode, an action end (6) corresponding to the pump main body (3) is arranged at the bottom of the transparent cup body (5), an opening positioning seat (7) is arranged at the end of the action end (6) up and down, a first ball (8) is arranged in the positioning seat (7), a ball sealing cover pressing press cover (9) for sealing the first ball (8) is arranged at the upper portion of the positioning seat (7), an elastic pressing block (10) is embedded in each of the two sides of the transparent cup body (5), and an extrusion piece (11) attached to the corresponding elastic block (10) is arranged on the inner side of the transparent cup body (5) And a liquid outlet (12) is arranged at the top of the transparent cup body (5).

2. A detachable, press-on, extraction pump head as claimed in claim 1, wherein: and a sealing plug is arranged on the liquid outlet (12).

3. A detachable, press-on, extraction pump head as claimed in claim 1, wherein: pump body (3) include shell (31), piston (32), piston dead lever (33), spring (34), second ball (35), piston (32) activity is located in shell (31), piston dead lever (33) one end cup joints with piston (32) mutually, and the other end sees through shell (31) and transparent cup (5) transmission cooperation, between piston dead lever (33) and the inside bottom surface of shell (31) is located in spring (34), shell (31) bottom is located in second ball (35) activity.

4. A detachable, press-on, extraction pump head as claimed in claim 1, wherein: the extrusion sheet (11) is made of elastic plastics.

5. A detachable, press-on, extraction pump head as claimed in claim 1, wherein: the front end face of the transparent cup body (5) is provided with a scale structure.

6. A detachable, press-on, extraction pump head as claimed in claim 3, wherein: and the bottom of the shell (31) is provided with a positioning groove corresponding to the second ball (35).

7. A detachable, press-on, extraction pump head as claimed in claim 3, wherein: the second round beads (35) are made of glass materials.

8. A detachable, press-on, extraction pump head as claimed in claim 3, wherein: a cavity is formed between the piston (32) and the interior of the housing (31).