CN211337087U

CN211337087U - Novel press pump head

Info

Publication number: CN211337087U
Application number: CN201922141725.3U
Authority: CN
Inventors: 詹秀华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-25
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to an everyday object technical field, more specifically say, it relates to a novel press pump head, including press head and principal post, press head bottom opening, principal post both ends opening, the one end of principal post with the bottom of press head is connected, and the other end is connected with the bottle lid, be provided with elastomeric element in the principal post, elastomeric element with the bottom of press head is supported and is leaned on, set up gappedly in the vertical direction in the press head, will the press head with the principal post is kept apart. The utility model discloses a press the pump head, can prevent to touch the product waste and the sanitary problem that extrude and lead to of emulsion because of the mistake, the practicality is strong.

Description

Novel press pump head

Technical Field

The utility model relates to an everyday object technical field, more specifically say, it relates to a novel pump head of pressing.

Background

In the market, a bottle with a pressing head is used as a packaging bottle for liquid daily necessities, such as bath foam, hand sanitizer, shampoo and the like, and when the bottle is used, the liquid enters a catheter by pressing the pressing head on the bottle, and then flows out of the pressing head.

In most existing pressing type bottle bodies, once a pressing head is pressed, liquid in the bottle can flow out of the pressing head, if the pressing head is touched or pressed carelessly, shampoo or shower gel can flow out easily, stains can be caused, and waste can be caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel press pump head can prevent to lead to the extravagant and sanitary problem of the product that leads to of extruding of emulsion because of mistake touch press head, and the practicality is strong.

The above technical purpose of the present invention can be achieved by the following technical solutions: including press head and principal post, press head bottom opening, principal post both ends opening, the one end of principal post with the bottom of press head is connected, and the other end is connected with the bottle lid, be provided with elastomeric element in the principal post, elastomeric element with the bottom of press head is supported and is leaned on, set up gappedly in the press head along vertical direction, will the press head with the principal post is kept apart.

The utility model discloses further set up to: the outer wall of the main column is provided with a groove, a convex block matched with the groove is arranged in the pressing head, and the pressing head is clamped with the main column through the matching of the groove and the convex block.

The utility model discloses further set up to: the grooves are symmetrically arranged on two sides of the outer wall of the main column, and the number of the convex blocks is equal to that of the grooves and the convex blocks are matched with each other.

The utility model discloses further set up to: the size of the gap is 3 mm.

The utility model discloses further set up to: the elastic component is a spring, and the top end of the spring is abutted against the bottom of the pressing head.

To sum up, the utility model discloses following beneficial effect has:

one of them, set up the clearance in the press head, when extruding the press head, the press head need pass through the clearance earlier, drives the principal post and extrudees downwards together again, the setting of principal post for there is pre-compaction stroke in extrusion process in the press head, and the press head can not be once for extrude and go out liquid at once, can prevent to extrude the emulsion because of the mistake touches the press head, and then the extravagant and sanitary problem of product that leads to.

And secondly, the pressing head and the main column are matched through the clamping connection of the groove and the convex block, so that the connection between the pressing head and the main column is more stable, and the pressing head can be effectively prevented from being separated from the main column under the elastic action of the spring.

Thirdly, the size of clearance sets up to 3mm, can play the effect of preventing the mistake and press, also can not be when needs extrude because of the pre-compaction stroke overlength to lead to the extrusion process to become troublesome.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is an enlarged view of a in fig. 1.

In the figure: 1. a pressing head; 2. a main column; 3. a bottle cap; 4. a spring; 5. a gap; 6. a liquid outlet; 7. a groove; 8. and (4) a bump.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in figures 1 and 2, a novel pressing pump head comprises a pressing head 1 and a main column 2, the bottom of the pressing head 1 is open, two ends of the main column 2 are open, two outer walls of two sides of the main column 2 are provided with symmetrically arranged grooves 7, a convex block 8 matched with the groove 7 is fixed at the position corresponding to the groove 7 in the pressing head 1, the pressing head 1 is clamped at the top of the main column 2 through the tight fit of the groove 7 and the convex block 8, make being connected between press head 1 and the principal post 2 more firm, the top and the press head 1 of principal post 2 are connected, the bottom fixedly connected with bottle lid 3 of principal post 2, liquid outlet 6 has been seted up in the press head 1, liquid outlet 6 communicates with each other with the top of principal post 2, install spring 4 in the principal post 2, the top of spring 4 offsets with the bottom of press head 1 and leans on, set up interval 5 that is 3mm along its vertical direction in the press head 1, clearance 5 is kept apart with press head 1 and principal post 2.

In the specific implementation process, when the emulsion needs to be extruded, the pressing head 1 is extruded, the pressing head 1 passes through the gap 5 firstly under the action of pressure, and the liquid in the bottle cannot flow out of the liquid outlet 6 of the pressing head 1 immediately in the gap 5, so that the liquid in the bottle can be prevented from flowing out immediately due to mistaken touch of the pressing head 1, and further the waste and sanitation problems of the product can be prevented; in the extrusion process downwards, when pressing head 1 through clearance 5, spring 4 in the synchronous extrusion principal post 2 of bottom of pressing head 1, when bullet pressing head 1 has walked clearance 5, spring 4 just is in the critical point of atress, continues to extrude pressing head 1 this moment, and pressing head 1 can drive principal post 2 toward the direction motion that is close to bottle lid 3 together to can follow the bottle and extrude the emulsion. When the pressing operation is completed, the pressing head 1 can return to the initial position under the elastic force of the spring 4.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel press pump head, includes press head and principal post, its characterized in that: the utility model discloses a press head, including press head, main post, elastic component, the press head is provided with the elastic component, the elastic component with the bottom of press head is supported and is leaned on, the press head is interior to be offered gappedly along vertical direction, will the press head with the main post is kept apart.

2. A novel pressing pump head as claimed in claim 1, wherein: the outer wall of the main column is provided with a groove, a convex block matched with the groove is arranged in the pressing head, and the pressing head is clamped with the main column through the matching of the groove and the convex block.

3. A novel pressing pump head as claimed in claim 2, wherein: the grooves are symmetrically arranged on two sides of the outer wall of the main column, and the number of the convex blocks is equal to that of the grooves and the convex blocks are matched with each other.

4. A novel pressing pump head as claimed in claim 1, wherein: the size of the gap is 3 mm.

5. A novel pressing pump head as claimed in claim 1, wherein: the elastic component is a spring, and the top end of the spring is abutted against the bottom of the pressing head.