CN206599128U - Maintenance liquid spray bottle structure - Google Patents

Abstract

The utility model provides a maintenance liquid spray bottle structure, wherein a compressed gas is filled inside, and a pressing head is arranged on the top to control the spraying of the liquid content. When a certain pressure is applied to the spray pressing head, an inner bag is communicated with the outside through a suction pipe, and the compressed gas inside the spray bottle will squeeze the inner bag inside the spray bottle, and the liquid content will rise along the suction pipe, and will be atomized by the pressing head to form fine spray and released; accordingly, the liquid content contained in the utility model is less susceptible to deterioration caused by external temperature changes due to the protection of the inner bag, and there will be no doubt of high temperature explosion, and the sprayed liquid content is in a sterile state, and the compressed gas maintains a constant pressure, so the utility model can ensure that the liquid content is used up, and there will be no situation of incomplete use.

Description

Maintenance liquid spray bottle structure

technical field

The utility model relates to an improved structure of a spray bottle, especially a maintenance liquid spray bottle structure, the bottle is filled with a compressed gas and provided with an inner bag for the compressed gas to be squeezed, when the user touches a pressing head, Then a valve part group is connected with an infusion part, so that an inner bag squeezed by the compressed gas squeezes out the content liquid, and finally the content liquid is atomized and released from a pressing head through a liquid spray hole.

Background technique

The inside of the traditional spray bottle is filled with high-pressure compressed gas. There is a valve on the top to control the ejection of liquid or gas. When a certain pressure is applied to the nozzle, the inside of the spray bottle is connected to the outside world. Therefore, the compressed high-pressure gas inside is It will push the liquid below to rise up the dip tube and be atomized through the nozzle to form a fine spray and released.

Furthermore, another traditional spray bottle is filled with high-pressure liquefied gas inside. When the nozzle is pressed, the pressure of the liquefied gas will immediately drop, causing the gas in the bottle to expand, and the gas particles will move freely, forming a high-pressure gas on the top of the bottle. Clouds, the high-pressure gas pushes the liquid below and part of the liquefied gas to the outside along the dip tube.

Third, when the traditional spray bottle is placed in the car, it is affected by the radiant heat inside the car, so that both the bottle body and the contents are heated, and the user cannot feel the coolness when spraying, which greatly reduces the cooling effect.

Fourth, the traditional spray bottle directly mixes the contents with high-pressure gas to spray out, but in addition to the possibility of explosion when the high-pressure gas is sprayed with high heat, the two-way flow of the air valve also causes the contents to come into contact with the air and be infected by bacteria. Therefore, the service life and the quality stability of the contents are greatly reduced.

Finally, traditional spray bottles are filled with high-pressure gas, and the pressure of the gas decreases after a period of use, further making the contents impossible to use up.

Therefore, how to develop a more ideal and practical innovative structure in view of the problems existing in the above-mentioned spray bottle structure is really eagerly awaited by consumers, and it is also the goal and direction for relevant industry players to strive for breakthroughs in research and development.

Utility model content

The purpose of this utility model is to provide a maintenance liquid spray bottle structure, which is simple in structure, convenient to assemble and disassemble, ensures the quality stability of the liquid in the content, and makes it easier to use up the liquid in the content.

In order to achieve the above purpose, the utility model discloses a maintenance liquid spray bottle structure, which is characterized in that it at least includes:

A hollow bottle body with an opening; an inner bag with a suction tube, the top of the suction tube is provided with an abutting piece communicated with the suction tube; a set of joints, a valve assembly set around the inner surface; an elastic piece ; an infusion piece, with a through hole in the axial direction; a buckle seat, with a through hole larger than the outer diameter of the infusion piece in the center; a cover seat; a pressing head, with a hole from the bottom to the outer peripheral surface spray hole;

The hollow bottle body is filled with a compressed gas, the hollow bottle body is provided with the inner bag, the inner bag is filled with the content liquid and the content liquid is sucked by the dipping tube, and the abutting member is pressed against the sleeve joint The bottom surface of the valve assembly, and the top surface of the valve assembly abuts against the bottom of the elastic member, and the top of the elastic member abuts against the bottom surface of the infusion piece, the infusion piece passes through the perforation of the buckle seat and the top surface abuts against the pressing The bottom of the liquid spray hole of the head finally makes the liquid contained in it squeezed out by the gas pressure.

Wherein, a concave arc is formed on the bottom surface of the hollow bottle body.

Wherein, the inner bag is formed by combining or integrally forming multiple sheets.

Wherein, the valve element group is tapered, and a valve ring is arranged between the valve element groups.

Wherein, the perforated inner surface of the buckle seat forms an annular flange, and a washer is provided on the inner surface of the buckle seat periphery.

Wherein, a card slot is provided on the top of the outer peripheral edge of the cover base, and at least one convex line is provided on the bottom of the inner peripheral surface of the cover corresponding to the card slot.

Can know by above-mentioned structure, the utility model has the advantage that:

First of all, the content liquid contained in the utility model is less susceptible to heat deterioration caused by external temperature changes due to the isolation protection of the inner bag, so that the quality stability of the content liquid is relatively high, and it still maintains a cool feeling when used.

Furthermore, since the liquid in the liquid system is discharged to the outside in one direction, it will not be infected by bacteria in the air and presents a sterile state.

Finally, the hollow bottle body is filled with the compressed gas and is closed, so that the compressed gas maintains a certain pressure without loss, and furthermore, the liquid in the contents can be used up.

Therefore, in order to improve the above-mentioned problems, the creator of this utility model upholds the concept of maintaining the quality of the maintenance solution to increase the service life and reduce the concept of bacteria infection in the maintenance solution. .

About technology, means and effect thereof that the present utility model adopts, preferred embodiment is cited hereby and cooperates drawings to describe in detail later, believe that the above-mentioned purpose of the present utility model, structure, manufacture feature, when can get a more profound and specific understanding.

Description of drawings

Fig. 1: is the three-dimensional assembly drawing of the present utility model.

Fig. 2: is the three-dimensional system diagram of the utility model.

Fig. 3: is the perspective view of the inner bag of the present utility model.

Fig. 4: is the schematic cross-sectional view of the utility model.

FIG. 4A : is a partially enlarged view of FIG. 4 .

Fig. 5: is the moving diagram of the embodiment of the present utility model.

detailed description

Please refer to Fig. 1 to Fig. 4A, the utility model provides a maintenance liquid spray bottle structure, which at least includes:

A hollow bottle body 10 has an opening 12; an inner bag 16 is provided with a dipping tube 18, and the top of the dipping tube 18 is provided with an abutment 20 communicating with the dipping tube 18; A valve component group 24; an elastic component 28; an infusion component 30, a through hole 32 is formed axially; a buckle seat 34, a perforation 36 larger than the outer diameter of the infusion component 30 is formed in the center; a cover seat 40; A pressing head 44 is internally provided with a spray hole 46 from the bottom through hole to the outer peripheral surface; through the above structure, the hollow bottle body 10 is filled with a compressed gas 60 inside, and the hollow bottle body 10 is provided with the inner bag 16 , the inner bag 16 is filled with the content liquid and the content liquid is sucked by the dipping tube 18, and the abutting member 20 is abutted against the bottom surface of the valve assembly 24 of the sleeve joint 22, and the top surface of the valve assembly 24 abut against the bottom of the elastic member 28, the top of the elastic member 28 abuts against the bottom surface of the infusion piece 30, the infusion piece 30 passes through the perforation 36 of the buckle seat 34 and the top surface abuts against the liquid spray of the pressing head 44 At the bottom of the hole 46, the liquid in the content is squeezed out by gas pressure.

Wherein, a concave arc portion 14 is formed on the bottom surface of the hollow bottle body 10 .

Wherein, the inner bag 16 is formed by combining or integrally forming a plurality of sheet-shaped bodies 17 .

Wherein, the valve element set 24 is conically inclined, and a valve ring 26 is arranged between the valve element set 24 .

Wherein, the inner surface of the through hole 36 of the buckle seat 34 forms an annular flange, and the inner surface of the buckle seat 34 is provided with a washer 38 .

Wherein, a groove 42 is formed around the top of the outer peripheral edge of the cover 40 , and at least one protruding line 50 is formed at the bottom of the inner peripheral surface of a cover body 48 corresponding to the groove 42 .

Please refer to FIG. 5, when the user squeezes the pressing head 44, the inner bag 16 is squeezed by the compressed gas 60, so that the contents are sucked out through the dipping tube 18, and the contents are sucked out from the pressing head 44. The liquid ejection hole 46 ejects.

The foregoing is a specific description of the technical features of the utility model for the preferred embodiment of the utility model; but, those who are familiar with this technology can change and modify the utility model without departing from the spirit and principles of the utility model. Amendments, and such changes and amendments shall be covered in the scope defined by the scope of the patent application as follows.

Claims (6)

1. The bottle structure 1. a kind of Precerving liquid is sprayed, it is characterised in that at least include：

   One hollow body, with an opening；One inner bag, suction pipe is drawn provided with one, and this draws at the top of suction pipe and communicated provided with drawing suction pipe with this A supporter；One bell and spigot joint, interior face ring sets a valve member group；One elastic component；One transfusion part, axially provides a through hole；One buckle Seat, center provides the perforation more than the transfusion part external diameter；One cage；One press head, inside is provided with from bottom perforation to periphery One spray hole in face；

   A compressed gas is inoculated with inside the hollow body, the inner bag is set in the hollow body, the inner bag is equipped with content liquid simultaneously Suction pipe is drawn by this and draws content liquid, and the valve member group bottom surface for being affixed on the bell and spigot joint, and the valve member group are supported by the supporter Top surface abuts the elastic component bottom, and the elastic component top abuts the transfusion part bottom surface, the transfusion part wear the snap seats this wear Hole and top surface, which are supported, to be pasted the spray hole bottom of the press head to make content liquid discharge via gas pressure extruding eventually.
2. The bottle structure 2. Precerving liquid as claimed in claim 1 is sprayed, it is characterised in that the hollow body bottom surface forms a concave arc Portion.
3. The bottle structure 3. Precerving liquid as claimed in claim 1 is sprayed, it is characterised in that the inner bag is combined or one by multiple plates It is body formed to form.
4. The bottle structure 4. Precerving liquid as claimed in claim 1 is sprayed, it is characterised in that the valve member group is in tilted cone shape, and the valve member A valve collar is provided between group.
5. The bottle structure 5. Precerving liquid as claimed in claim 1 is sprayed, it is characterised in that the perforation inner face formation ring of the snap seats Shape flange, but the snap seats periphery inner face is provided with a packing ring.
6. The bottle structure 6. Precerving liquid as claimed in claim 1 is sprayed, it is characterised in that the cage outer peripheral edge top ring sets a card Groove, lid inner peripheral surface bottom corresponding with the neck is provided with an at least raised line.