CN215958720U

CN215958720U - Quantitative distribution fluid nozzle capable of being reversely extruded

Info

Publication number: CN215958720U
Application number: CN202121344768.2U
Authority: CN
Inventors: 曹广培
Original assignee: Zhangjiagang City Xinye Chemical Sprayer Co ltd
Current assignee: Zhangjiagang City Xinye Chemical Sprayer Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-03-08
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a quantitative distribution fluid spray head capable of being reversely extruded, which comprises a press head, an extrusion piece and a positive guide pipe, wherein the lower end of the positive guide pipe is provided with a positive suction pipe, the inside of the positive suction pipe is provided with a positive stop ball, the outer surface of the lower end of the positive suction pipe is provided with a through hole, the outer side of the positive guide pipe is provided with a reverse guide pipe, the outer side of the reverse guide pipe is provided with a reverse suction pipe, the inside of the reverse suction pipe is provided with a reverse stop ball, the inside of the reverse suction pipe is provided with a limiting rod, the inside of the extrusion piece is provided with a spring, the upper end of the spring is provided with an upper pressure plate, the inside of the spring is provided with a pressure rod, the lower end of the pressure rod is provided with a lower pressure plate, and the lower end of the extrusion piece is provided with a filter pipe. The quantitative distribution fluid nozzle capable of being squeezed in a reverse mode can be used in both a forward mode and a reverse mode, impurities can be filtered, and the quality is improved.

Description

Quantitative distribution fluid nozzle capable of being reversely extruded

Technical Field

The utility model relates to the field of spray head structures, in particular to a quantitative distribution fluid spray head capable of being reversely extruded.

Background

Perfume is a product obtained by dissolving perfume in ethanol, and additives such as trace pigments, antioxidants, bactericides, glycerin, surfactants, and the like may be added as needed. The perfume bottle has aromatic and rich fragrance, is mainly used for spraying on lappet, handkerchief, hairline and other parts to emit pleasant fragrance, is one of important cosmetics, and in the perfume bottle, the spray head is one of important parts, and the spray head in the prior patent publication CN210083932U has the advantage of bacteria prevention.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a quantitative dispensing fluid spray head capable of being squeezed in a reversed mode, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a can hold extrusion and get ration fluid delivery shower nozzle, includes press head, extruded article, positive pipe, the lower extreme of positive pipe is provided with positive straw, the inside of positive straw is provided with just ending the ball, the lower extreme surface of positive straw is provided with the through-hole, the outside of positive pipe is provided with the pipe of falling, the outside of pipe of falling is provided with the pipe of falling, the inside of pipe of falling is provided with the ball of falling, the inside of pipe of falling is provided with the gag lever post, the inside of extruded article is provided with the spring, the upper end of spring is provided with the top board, the inside of spring is provided with the depression bar, the lower extreme of depression bar is provided with the holding down plate, the lower extreme of extruded article is provided with the chimney filter, the inside of chimney filter is provided with the filter screen.

Preferably, be fixed connection between positive pipe and the chimney filter, be fixed connection between positive straw and the positive pipe, the material of just ending the ball is the aluminum alloy material, the diameter of just ending the ball is unanimous with the internal diameter of positive pipe, be swing joint between just ending the ball and the positive straw.

By adopting the technical scheme, the following technical effects can be achieved: when the utility model is used for reverse holding, the positive conduit can be blocked, and the reverse holding use can be realized.

Preferably, the through holes are uniformly distributed on the outer surface of the lower end of the positive suction pipe, the through holes penetrate through the lower end of the positive suction pipe, and the positive suction pipe is made of a rubber material.

By adopting the technical scheme, the following technical effects can be achieved: when the perfume is held upright, the circulation of the perfume is realized.

Preferably, be fixed connection between pipe and the positive pipe of falling, be fixed connection between pipe and the pipe of falling, the material of falling ending ball is the aluminum alloy material, the diameter of falling ending ball is unanimous with the internal diameter of pipe of falling.

By adopting the technical scheme, the following technical effects can be achieved: when the device is held positively, the inverted conduit can be blocked, and the positive use is realized.

Preferably, the gag lever post symmetric distribution is in the inside both sides of falling the straw, the material of gag lever post is plastic material, be fixed connection between gag lever post and the falling straw, the material of falling the straw is rubber materials.

By adopting the technical scheme, the following technical effects can be achieved: when the reverse catheter is reversed, the reverse catheter is prevented from being blocked by the reverse ball.

Preferably, be fixed connection between filter screen and the chimney filter, the material of chimney filter is plastic materials, be fixed connection between chimney filter and the extruded piece.

By adopting the technical scheme, the following technical effects can be achieved: the perfume filtering effect is realized.

Preferably, the material of spring is elastic steel material, be swing joint between spring and the extruded article, be swing joint between depression bar and the spring, be fixed connection between top board, holding down plate and the depression bar, the material of top board, holding down plate, depression bar is aluminium alloy material.

By adopting the technical scheme, the following technical effects can be achieved: when the pressing head is pressed, the spring drives the pressing rod and the lower pressing plate to move to touch the filter screen, so that the filter screen shakes to shake off impurities on the screen surface of the filter screen.

Preferably, the pressing head is movably connected with the extrusion part, the outer surface of the pressing head is provided with a nozzle, and the nozzle is fixedly connected with the pressing head.

By adopting the technical scheme, the following technical effects can be achieved: the spraying effect is realized.

Compared with the prior art, the utility model has the following beneficial effects:

1. this can fall and hold extrusion and get ration fluid dispensing shower nozzle, through just pipe, just ending ball, through-hole, fall pipe, fall and end ball and the cooperation of gag lever post, when falling and holding, also can extrude perfume.

2. This can reverse and hold extrusion and get quantitative distribution fluid nozzle, through the cooperation of filter screen, top board, depression bar and depression bar, can filter the impurity in the perfume, improve quality.

Drawings

FIG. 1 is a schematic diagram of an overall construction of a reversible squeezable fluid dispensing nozzle of the present invention;

FIG. 2 is a cross-sectional view of a positive suction tube of a reversible squeezable metered dose fluid dispensing tip in accordance with the present invention;

FIG. 3 is a cross-sectional view of a reversible dispensing tip for a reversible squeeze-on-metering fluid dispenser according to the present invention;

fig. 4 is a cross-sectional view of an extrusion of the present invention for a reversible extrusion metered dose fluid sprayer.

In the figure: 1. a pressing head; 11. a nozzle; 2. a positive conduit; 21. a positive suction pipe; 22. righting and stopping the ball; 23. a through hole; 3. an extrusion; 4. a filter tube; 5. a catheter is inverted; 51. pouring the straw; 52. a reverse stopping ball; 53. a limiting rod; 6. a spring; 7. a pressure lever; 71. a lower pressing plate; 72. a filter screen; 73. and (5) an upper pressing plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-3, a quantitative dispensing fluid nozzle capable of being squeezed in a reversed manner comprises a pressing head 1, an extrusion part 3 and a positive guide pipe 2, wherein a positive suction pipe 21 is arranged at the lower end of the positive guide pipe 2, a positive stop ball 22 is arranged inside the positive suction pipe 21, a through hole 23 is formed in the outer surface of the lower end of the positive suction pipe 21, a reversed guide pipe 5 is arranged outside the positive guide pipe 2, a reversed suction pipe 51 is arranged outside the reversed guide pipe 5, a reversed stop ball 52 is arranged inside the reversed suction pipe 51, a limiting rod 53 is arranged inside the reversed suction pipe 51, a spring 6 is arranged inside the extrusion part 3, an upper pressure plate 73 is arranged at the upper end of the spring 6, a pressure rod 7 is arranged inside the spring 6, a lower pressure plate 71 is arranged at the lower end of the pressure rod 7, a filter pipe 4 is arranged at the lower end of the extrusion part 3, and a filter screen 72 is arranged inside the filter pipe 4.

The positive conduit 2 is fixedly connected with the filter tube 4, the positive suction tube 21 is fixedly connected with the positive conduit 2, the positive stop ball 22 is made of aluminum alloy material, the diameter of the positive stop ball 22 is consistent with the inner diameter of the positive conduit 2, and the positive stop ball 22 is movably connected with the positive suction tube 21.

The through holes 23 are uniformly distributed on the outer surface of the lower end of the positive suction pipe 21, the through holes 23 penetrate through the lower end of the positive suction pipe 21, and the positive suction pipe 21 is made of rubber materials.

The inverted conduit 5 is fixedly connected with the positive conduit 2, the inverted suction pipe 51 is fixedly connected with the inverted conduit 5, the inverted ball 52 is made of aluminum alloy materials, and the diameter of the inverted ball 52 is consistent with the inner diameter of the inverted conduit 5.

The limiting rods 53 are symmetrically distributed on two sides of the inner portion of the suck-back pipe 51, the limiting rods 53 are made of plastic materials, the limiting rods 53 are fixedly connected with the suck-back pipe 51, and the suck-back pipe 51 is made of rubber materials.

When the perfume bottle is held rightly, the inverted ball 52 in the inverted suction pipe 51 rolls downwards to be matched with the inverted guide pipe 5 to block the orifice of the inverted guide pipe 5, the inverted ball 22 in the positive suction pipe 21 also rolls downwards to expose the orifice of the positive guide pipe 2, perfume flows in from the through hole 23 on the lower surface of the positive suction pipe 21, and when the perfume bottle is held rightly, the inverted ball 52 in the inverted suction pipe 51 rolls downwards to fall on the limiting rod 53 to expose the orifice of the inverted guide pipe 5, and the inverted ball 22 in the positive suction pipe 21 also rolls downwards to block the orifice of the positive guide pipe 2.

Example two:

on the basis of the first embodiment, as shown in fig. 4, the filter net 72 is fixedly connected with the filter tube 4, the filter tube 4 is made of plastic material, and the filter tube 4 is fixedly connected with the extrusion piece 3.

The spring 6 is made of elastic steel materials, the spring 6 is movably connected with the extrusion part 3, the compression bar 7 is movably connected with the spring 6, the upper pressing plate 73, the lower pressing plate 71 and the compression bar 7 are fixedly connected, and the upper pressing plate 73, the lower pressing plate 71 and the compression bar 7 are made of aluminum alloy materials.

When the pressing head 1 is pressed downwards, the upper pressing plate 73 and the spring 6 are stressed to descend, the lower pressing plate 71 touches the filter screen 72, then the lower pressing plate returns upwards to the original position under the elastic force of the spring 6, the filter screen 72 shakes, and impurities on the screen surface of the filter screen 72 shake off.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can hold extrusion quantitative distribution fluid nozzle, includes pressure head (1), extruded piece (3), positive pipe (2), its characterized in that: a positive suction pipe (21) is arranged at the lower end of the positive conduit (2), a positive stop ball (22) is arranged inside the positive suction pipe (21), the outer surface of the lower end of the positive suction pipe (21) is provided with a through hole (23), the outer side of the positive guide pipe (2) is provided with a reverse guide pipe (5), a reverse suction pipe (51) is arranged on the outer side of the reverse conduit (5), a reverse stop ball (52) is arranged in the reverse suction pipe (51), a limiting rod (53) is arranged inside the inverted suction pipe (51), a spring (6) is arranged inside the extrusion piece (3), an upper pressure plate (73) is arranged at the upper end of the spring (6), a pressure lever (7) is arranged inside the spring (6), the lower end of the pressure lever (7) is provided with a lower pressure plate (71), the lower end of the extrusion piece (3) is provided with a filter tube (4), and a filter screen (72) is arranged inside the filter tube (4).

2. A reversible, squeezable, metered dose fluid dispensing nozzle as defined in claim 1, wherein: be fixed connection between positive pipe (2) and chimney filter (4), be fixed connection between positive straw (21) and positive pipe (2), the material that just ends ball (22) is the aluminum alloy material, just the diameter that ends ball (22) is unanimous with the internal diameter of positive pipe (2), just end ball (22) and be swing joint between positive straw (21).

3. A reversible, squeezable, metered dose fluid dispensing nozzle as defined in claim 1, wherein: the through holes (23) are uniformly distributed on the outer surface of the lower end of the positive suction pipe (21), the through holes (23) penetrate through the lower end of the positive suction pipe (21), and the positive suction pipe (21) is made of rubber materials.

4. A reversible, squeezable, metered dose fluid dispensing nozzle as defined in claim 1, wherein: be fixed connection between pipe (5) and the just pipe (2) of falling, fall for fixed connection between straw (51) and the pipe (5) of falling, the material of falling ending ball (52) is aluminum alloy material, the diameter of falling ending ball (52) is unanimous with the internal diameter of pipe (5) of falling.

5. A reversible, squeezable, metered dose fluid dispensing nozzle as defined in claim 1, wherein: gag lever post (53) symmetric distribution is in the inside both sides of falling straw (51), the material of gag lever post (53) is plastic material, be fixed connection between gag lever post (53) and falling straw (51), the material of falling straw (51) is rubber materials.

6. A reversible, squeezable, metered dose fluid dispensing nozzle as defined in claim 1, wherein: be fixed connection between filter screen (72) and chimney filter (4), the material of chimney filter (4) is plastic material, be fixed connection between chimney filter (4) and extruded piece (3).

7. A reversible, squeezable, metered dose fluid dispensing nozzle as defined in claim 1, wherein: the material of spring (6) is elastic steel material, be swing joint between spring (6) and extruded article (3), be swing joint between depression bar (7) and spring (6), be fixed connection between top board (73), holding down plate (71) and depression bar (7), the material of top board (73), holding down plate (71), depression bar (7) is aluminium alloy material.

8. A reversible, squeezable, metered dose fluid dispensing nozzle as defined in claim 1, wherein: the extrusion pressing machine is characterized in that the pressing head (1) is movably connected with the extrusion part (3), a nozzle (11) is arranged on the outer surface of the pressing head (1), and the nozzle (11) is fixedly connected with the pressing head (1).