CN219631645U

CN219631645U - Improved spray pump

Info

Publication number: CN219631645U
Application number: CN202321215178.9U
Authority: CN
Inventors: 莫恒进; 曾其坤
Original assignee: Zhongshan Luencheong Dispensing Pump Ltd
Current assignee: Zhongshan Luencheong Dispensing Pump Ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-09-05
Anticipated expiration: 2033-05-18

Abstract

An improved spray pump comprises a button and a fog point, wherein the button comprises a liquid inlet pipe; the button is provided with a liquid outlet channel and an inner joint, the liquid outlet channel and the inner joint are further arranged on the button, the outer joint of the liquid inlet end of the liquid guide tube is inserted into the inner joint and prevents the liquid guide tube and the button from rotating relatively, and the fog point is arranged at the liquid outlet end of the liquid guide tube. The liquid guide tube is arranged, so that long-distance conveying is realized, atomized liquid is prevented from dripping on the liquid container, and the use is convenient; the buttons and catheter may be in different colors.

Description

Improved spray pump

Technical Field

The present utility model relates to a spray pump.

Background

At present, prior art, chinese patent 202021770667.7, a buckle formula spraying pump, seal the seat including plastics, seal the seat inboard and be equipped with the pump, the upper portion of pump is equipped with the button exit end on be equipped with the foglight that can pump out the solution atomizing of pump, seal the lower part of seat and be equipped with be used for with bottle bottleneck matched with grafting mouth, seal be equipped with the lateral bulge on the seat and be used for the buckle with bottle's bottleneck joint in the grafting mouth, buckle formula spraying pump still includes from last down to pass the button and cover the shrink lid on sealing the outer wall of seat, the cover that contracts inwards extrudees the outer wall of sealing the seat and makes the buckle inwards shrink and chucking on the bottleneck when sealing the outer wall of seat. There are problems: the fog point is close to the button and can not spray in a long distance.

Chinese patent 202221326869.1, a full plastic spray pump, comprising screw teeth, a press head, a lock cover, a body, a main column, an auxiliary column, a piston, a spring, a valve arranged at a liquid inlet of the body, and a fog point arranged at the end part of a liquid outlet channel of the press head, wherein a cylindrical lock sleeve is inserted into the body, and a circular ring cover plate is embedded with a counter bore; the cylindrical base is matched with the bottom circular seat plate, the cone-shaped sealing part is tightly attached to the cone-shaped part, and the cone-shaped sealing sleeve part is attached to and sealed with the cylindrical sealing seat; the spring is matched with the top plate of the seat body and the circular cover plate of the lock cover. The problems are: the fog point is close to the pressing head and can not be sprayed in a long distance.

Disclosure of Invention

The purpose of the utility model is that: an improved spray pump is provided which has the feature of delivering mist remotely.

The utility model is realized in the following way: an improved spray pump comprises a button and a fog point, wherein the button comprises a liquid inlet pipe; the special feature is that: the button is provided with a liquid outlet channel and an internal joint,

also comprises a liquid guiding tube and a liquid guiding tube,

the outer interface of the liquid inlet end of the liquid guide pipe is inserted into the inner interface, the liquid guide pipe and the button are prevented from rotating relatively, and the fog point is arranged at the liquid outlet end of the liquid guide pipe.

The improved spray pump is characterized in that: the button is also provided with a polygonal cavity which is communicated with the inner joint;

the catheter is provided with a polygonal plate;

the polygonal plate is embedded with the polygonal cavity.

The improved spray pump is characterized in that: the closed end of the inner joint is provided with an annular groove surrounding the liquid outlet channel,

the end of the outer interface is inserted into the annular groove.

The improved spray pump is characterized in that: the outer interface is provided with an annular bulge, the inner interface is internally provided with an annular groove, and the annular bulge is embedded with the annular groove.

The improved spray pump is characterized in that: the liquid outlet end of the flow guide pipe is bent to form a fog point assembly part, and the fog point is arranged on the fog point assembly part.

The improved spray pump provided by the utility model has the advantages that the liquid guide pipe is arranged, the long-distance conveying is realized, the atomized liquid is prevented from dripping on the liquid container, and the use is convenient; the buttons and catheter may be in different colors.

Drawings

Fig. 1 is a cross-sectional view of the present utility model.

Fig. 2 is one of the exploded perspective views of the present utility model.

FIG. 3 is a second perspective exploded view of the present utility model.

Fig. 4 is a perspective view of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, an improved spray pump comprises a button 1, a fog point 2, a body 3, a locking cover 4, a screw thread 5, a main column 6, an auxiliary column (not shown in the figure), a piston, a spring and glass beads, wherein the constitution and connection relation of the spray pump are known technologies; the button 1 comprises a liquid inlet pipe 11 which is connected with the main column 6;

the button is provided with a liquid outlet channel 12 and an internal interface 13,

also included is a catheter 7 which,

the outer interface 71 of the liquid inlet end of the liquid guide tube 7 is inserted into the inner interface 13 and prevents the liquid guide tube 7 and the button 1 from rotating relatively, and the liquid guide tube 7 is communicated with the liquid outlet channel 12; the fog point 2 is arranged at the liquid outlet end of the flow guide pipe 7.

As an improvement of the utility model: the button 1 is also provided with a polygonal cavity 14, the polygonal cavity 14 is communicated with the inner joint 13, namely, the liquid outlet channel 12, the inner joint 13 and the polygonal cavity 14 are sequentially arranged from the center to the outside;

the catheter 7 is provided with a polygonal plate 72, and the polygonal plate 71 is embedded with the polygonal cavity 14; the polygonal plate 72 has a quadrangular shape, a penta-prismatic shape or a hexagonal-prismatic shape. Preventing the draft tube 7 from rotating relative to the push button 1.

As a further improvement of the utility model: the closed end of the inner joint part 13 is provided with an annular groove 15 surrounding the liquid outlet channel 12,

the end of the outer hub 71 is inserted into the annular groove 15 and sealed.

The outer interface 71 is provided with an annular bulge, the inner interface 13 is provided with an annular groove, and the annular bulge is embedded with the annular groove.

As shown in fig. 1, the liquid outlet end of the flow guiding pipe 7 is bent to form a foglight assembling part 73, and an acute angle alpha is formed between the foglight assembling part and the horizontal plane of the button; the mist 2 is provided on the mist mounting part 73. With such a structure, one hand presses the button 1 and the other hand is opposite to the fog point 2, so that atomized liquid is ensured to be sprayed on the palm; convenient to use.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An improved spray pump comprises a button and a fog point, wherein the button comprises a liquid inlet pipe; the method is characterized in that: the button is provided with a liquid outlet channel and an internal joint,

also comprises a liquid guiding tube and a liquid guiding tube,

2. An improved spray pump as claimed in claim 1, wherein: the button is also provided with a polygonal cavity which is communicated with the inner joint;

the catheter is provided with a polygonal plate;

the polygonal plate is embedded with the polygonal cavity.

3. An improved spray pump as claimed in claim 1, wherein: the closed end of the inner joint is provided with an annular groove surrounding the liquid outlet channel,

the end of the outer interface is inserted into the annular groove and sealed.

4. An improved spray pump as claimed in claim 1, wherein: the outer interface is provided with an annular bulge, the inner interface is internally provided with an annular groove, and the annular bulge is embedded with the annular groove.

5. An improved spray pump as claimed in claim 1, 2, 3 or 4, wherein: the liquid outlet end of the flow guide pipe is bent to form a fog point assembly part, and the fog point is arranged on the fog point assembly part.