CN210883382U

CN210883382U - Split type spring-free emulsion pump

Info

Publication number: CN210883382U
Application number: CN201921825475.9U
Authority: CN
Inventors: 丁祥
Original assignee: Taixing KK Plastic Co ltd
Current assignee: Taixing KK Plastic Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-30
Anticipated expiration: 2029-10-29

Abstract

A split spring-free emulsion pump comprises an emulsion pump body, wherein the emulsion pump body comprises a top cover, the top cover is clamped at one end of a central guide pipe, a first ceramic ball is arranged in the central guide pipe and clamped in the central guide pipe through a protrusion on the inner wall of the central guide pipe, one end of the central guide pipe is clamped in the pump body, a piston core, a limiting part and a reset mechanism are arranged in the pump body, the piston core is arranged above the limiting part, the limiting part is arranged in the pump body through external threads, a positioning protrusion is arranged below the limiting part and clamped in a positioning hole, the positioning hole is arranged at the top end of the reset mechanism, a positioning hole is arranged at the bottom of the reset mechanism, the positioning hole is fixed in the pump body through the positioning protrusion; the utility model discloses a joint setting of central pipe and top cap can take off the top cap when no, prevents to be opened the back extrusion emulsion by carelessness in the package when carrying, has improved the safety of carrying, prevents the pollution of the emulsion to the package that flows.

Description

Split type spring-free emulsion pump

Technical Field

The utility model relates to a lotion pump technical field specifically is a split type no spring lotion pump.

Background

The lotion pump is typically mounted at an opening of the container for pumping the liquid product in the container out of the container for use by manual depression by a user. Such liquid pumps typically have resilient return means for returning the pump head to its original position after the user has removed the downward pressing action on the pump head, while simultaneously drawing the liquid product in the container into the reservoir of the liquid pump for subsequent pump dispensing during the return of the head.

In the structure of the conventional emulsion pump, besides plastic components, the structure also comprises a metal spring, a glass ball or a metal ball, and in the disassembly process, the metal spring, the glass ball or the metal ball in the emulsion pump is inconvenient for disassembly and recovery of the emulsion pump due to the small volume of the emulsion pump; and after the conventional emulsion pump and the emulsion bottle are combined, the pressure head of the emulsion pump cannot be taken down, so that the leakage is easy to occur in the carrying process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a split spring-free emulsion pump, which comprises an emulsion pump body, wherein the emulsion pump body comprises a top cover, the top cover is clamped at one end of a central conduit, the central conduit is internally provided with a first porcelain ball, the first porcelain ball is clamped in the central conduit through a bulge on the inner wall of the central conduit, one end of the central conduit is clamped in the pump body, the pump body is internally provided with a piston core, a limiting part and a reset mechanism, the piston core is arranged above the limiting part, the limiting part is arranged in the pump body through an external thread, a positioning bulge is arranged below the limiting part, the positioning bulge is clamped in the positioning hole, the positioning hole is arranged at the top end of the reset mechanism, the bottom of the reset mechanism is provided with a positioning hole, and the positioning hole is fixed in the pump body through the positioning bulge in the pump body, the pump body in be equipped with the second porcelain ball, just the second porcelain ball pass through the protruding card in the pump body, the second porcelain ball establish in reset mechanism below, pump body below link to each other with the straw.

The reset mechanism be cylinder type reset mechanism, cylinder type reset mechanism's side constitute by disconnected rubber strip, reset mechanism's last bottom surface all be equipped with the mouth of passing through with the centre of bottom surface down, reset mechanism in be equipped with the bracing piece down on the bottom surface, the other end and the spacing collar of bracing piece link to each other.

The outer wall of the central conduit is sleeved with a cover lock and a buckle lock, and the buckle lock is clamped on the cover lock.

The first ceramic ball and the second ceramic ball are both of hollow structures.

The utility model has the advantages that: a split spring-free emulsion pump with a compact structure is provided: (1) the utility model discloses a joint setting of central pipe and top cap can take off the top cap when no, prevents to be opened the back extrusion emulsion by carelessness in the package when carrying, has improved the safety of carrying, prevents the pollution of the emulsion to the package that flows.

(2) The utility model discloses a canceling release mechanical system's setting has realized this internal no metallic structure of emulsion pump, reduces when retrieving and retrieves the flow, has realized the low carbon environmental protection, can wholly retrieve behind broken first porcelain ball and second porcelain ball.

(3) The utility model discloses a setting of locating part has realized making the rotatory vary compression in canceling release mechanical system limit when to the reset structure effort, has improved canceling release mechanical system's elasticity, has improved life.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the reset mechanism of the present invention.

Fig. 3 is a schematic top view of the reset mechanism of the present invention.

In the figure: 1. the emulsion pump comprises an emulsion pump body, 2, a cover lock, 3, a positioning bulge, 4, a pump body, 5, a suction pipe, 6 a top cover, 7, a first porcelain ball, 8, a central guide pipe, 9, a buckle lock, 10, a piston core, 11, a reset mechanism, 12, a second porcelain ball, 13, a connecting pipe, 14, a positioning hole, 15, a rubber strip, 16, a limiting ring, 17, a supporting rod, 18 and a through hole.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Embodiment 1, a split spring-free emulsion pump, comprising an emulsion pump body 1, wherein the emulsion pump body 1 comprises a top cover 6, the top cover 6 is connected to one end of a central conduit 8 in a clamping manner, a first ceramic ball 7 is arranged in the central conduit 8, the first ceramic ball 7 is clamped in the central conduit 8 through a protrusion on the inner wall of the central conduit 8, one end of the central conduit 8 is clamped in a pump body 4, a piston core 10, a limiting member 11 and a reset mechanism 12 are arranged in the pump body 4, the piston core 10 is arranged above the limiting member 11, the limiting member 11 is arranged in the pump body 4 through an external thread, a positioning protrusion 3 is arranged below the limiting member 11, the positioning protrusion 3 is clamped in a positioning hole 14, the positioning hole 14 is arranged at the top end of the reset mechanism 12, a positioning hole 14 is arranged at the bottom of the reset mechanism 12, and the positioning hole 14 is fixed in the pump body 4 through the positioning protrusion 3 in the pump body 4, the pump body 4 in be equipped with second porcelain ball 13, just second porcelain ball 13 pass through the protruding card in the pump body 4, second porcelain ball 13 establish in canceling release mechanical system 12 below, pump body 4 below link to each other with straw 5.

Embodiment 2, a split type does not have spring emulsion pump, canceling release mechanical system 12 be cylinder type canceling release mechanical system 12, the side of cylinder type canceling release mechanical system 12 constitute by disconnected rubber strip 15, the last bottom surface of canceling release mechanical system 12 and the centre of bottom surface down all be equipped with through-hole 18, canceling release mechanical system 12 in the bottom surface down on be equipped with bracing piece 17, the other end of bracing piece 17 link to each other with spacing collar 16. The outer wall of the central conduit 8 is sleeved with a lock cover 2 and a lock catch 9, and the lock catch 9 is clamped on the lock cover 2. The first porcelain ball 7 and the second porcelain ball 13 are both hollow structures. Because first porcelain ball 7 and second porcelain ball 13 are hollow structure, so accessible needle class instrument punctures first porcelain ball 7 and second porcelain ball 13 and pours out when retrieving, can carry out holistic decomposition to retrieve emulsion pump body 1, has shortened the recovery flow, has improved work efficiency.

A split type springless emulsion pump is characterized in that when the emulsion pump is used and a reset structure is applied with pressure, the reset structure is compressed and rotated by a limiting part 11, the elasticity of the reset structure is improved, the service life of the emulsion pump is prolonged, and emulsion provides lubrication for an emulsion pump body 1 due to the fact that emulsion flows in a pump body 4.

The utility model provides a compact structure's a split type does not have spring emulsion pump, the utility model discloses a central pipe 8 and top cap 6's joint setting can take off top cap 6 when no, prevents to be opened the back extrusion emulsion carelessly in the package when carrying, has improved the safety of carrying, prevents the pollution of the emulsion of outflow to the package. Through the setting of canceling release mechanical system 12, realized not having metallic structure in emulsion pump body 1, reduced the recovery flow when retrieving, realized low carbon environmental protection, can wholly retrieve behind broken first porcelain ball 7 and second porcelain ball 13. Through the arrangement of the limiting part 11, the effect that the resetting mechanism 12 is rotated and compressed when acting force is applied to the resetting mechanism is achieved, the elasticity of the resetting mechanism 12 is improved, and the service life is prolonged.

Finally, the embodiments were chosen and described in order to best explain the principles of the invention and the patent disclosure, and are not intended to be limited to the details shown. Modifications and equivalents of the embodiments of the invention may be made by those skilled in the art without departing from the spirit and scope of the invention, and are intended to be covered by the appended claims.

Claims

1. The utility model provides a split type does not have spring emulsion pump, includes the emulsion pump body, its characterized in that: the emulsion pump body comprises a top cover, the top cover is clamped at one end of a central guide pipe, a first porcelain ball is arranged in the central guide pipe, the first porcelain ball is clamped in the central guide pipe through a protrusion on the inner wall of the central guide pipe, one end of the central guide pipe is clamped in the pump body, a piston core, a limiting part and a reset mechanism are arranged in the pump body, the piston core is arranged above the limiting part, the limiting part is arranged in the pump body through an external thread, a positioning protrusion is arranged below the limiting part, the positioning protrusion is clamped in the positioning hole, the positioning hole is arranged at the top end of the reset mechanism, a positioning hole is arranged at the bottom of the reset mechanism, the positioning hole is fixed in the pump body through the positioning protrusion in the pump body, a second porcelain ball is arranged in the pump body, the second porcelain ball is clamped in the pump body through the protrusion, and the second porcelain ball is arranged below the reset mechanism, the lower part of the pump body is connected with a suction pipe.

2. The split springless emulsion pump of claim 1, wherein: the reset mechanism be cylinder type reset mechanism, cylinder type reset mechanism's side constitute by disconnected rubber strip, reset mechanism's last bottom surface all be equipped with the mouth of passing through with the centre of bottom surface down, reset mechanism in be equipped with the bracing piece down on the bottom surface, the other end and the spacing collar of bracing piece link to each other.

3. The split springless emulsion pump of claim 1, wherein: the outer wall of the central conduit is sleeved with a cover lock and a buckle lock, and the buckle lock is clamped on the cover lock.

4. The split springless emulsion pump of claim 1, wherein: the first ceramic ball and the second ceramic ball are both of hollow structures.