JP3159052U - Foam generator and its container - Google Patents

Abstract

The present invention provides a foam generating device and a container for generating bubbles by pressing outside the bottle body to suck external air into the bottle body and mixing it with a solution stored in the bottle body. A foam generating apparatus A includes a nozzle base 1, a one-way valve 2, and a nozzle 3. The nozzle base 1 is provided with a joint portion 11. An assembly part 13 is provided on the upper part of the joint part 11. The assembling portion 13 is provided with a partition plate 14 having a plurality of vent holes 143. A sleeve 15 is connected to the center side of the partition plate 14. A cylindrical hole 151 is provided on the center side of the sleeve 15. The cylindrical hole 151 is provided with a separation plate 16 having several through holes 161. The one-way valve 2 is fitted on the sleeve 15 of the nozzle base 1, is located in the lower storage chamber 142 of the nozzle base 1, and a bullet 22 extending obliquely downward from the upper edge is formed on the peripheral wall of the lower storage chamber 142. Abut. [Selection] Figure 2

Description

  The present invention relates to a foam generating device and a container thereof, and more particularly, to a foam generating device and a container thereof for generating bubbles by external air being sucked into a bottle and mixed with a solution in the bottle when the bottle is pressed. .

  A spray container containing a solution such as a hair styling agent or a hair dye mixes with high-pressure nitrogen gas and jets bubbles. However, for example, a metal container such as iron is used for the container for storing the solution in the spray container, so that the manufacturing cost is high and the disposal process is extremely difficult and the environment is easily contaminated.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a foam generating device and a container for generating foam by pressing the bottle body to suck external air into the bottle body and mixing it with the solution stored in the bottle body. There is.

  In order to solve the above-described problem, according to a first aspect of the present invention, a foam generating device including a nozzle base, a one-way valve, and a nozzle, wherein the nozzle base is provided with a joint, and the joint An assembly part is provided at an upper part of the part, and a partition plate having a plurality of ventilation holes is provided in the assembly part. A sleeve is connected to a center side of the partition plate, and a center side of the sleeve is provided on the center side of the sleeve. A cylindrical hole is provided, and a separation plate having several through holes is provided in the cylindrical hole, and the one-way valve is externally fitted to the sleeve of the nozzle base, and is placed in the lower storage chamber of the nozzle base. A bullet piece positioned and obliquely extending downward from the upper edge contacts the peripheral wall of the lower storage chamber, the nozzle is fitted on the upper portion of the nozzle base, and the nozzle base wall Covering the outside of the assembly, A gas introduction gap is provided between the wall and the assembly part, a staying area is formed in the nozzle, the staying area is associated with the cylindrical hole of the nozzle base, and the staying area and the nozzle port are A bubble generating device is provided, wherein a filter is provided in at least one of the bottom of the separation plate of the nozzle base and the nozzle port.

  Moreover, it is preferable that the said sleeve has several clamping pieces inclined toward the said cylinder hole and arrange | positioned at intervals at the bottom edge.

  According to a second aspect of the present invention, there is provided a foam generating device comprising a foam generating device, a suction pipe and a bottle, wherein the foam generating device comprises a nozzle base, a one-way valve and a nozzle, and the nozzle The base is provided with a joint portion, an upper portion of the joint portion is provided with an assembly portion, and the assembly portion is provided with a partition plate having a plurality of vent holes, A sleeve is connected, a cylindrical hole is provided on the center side of the sleeve, and at the bottom edge of the sleeve, a plurality of clamping pieces that are inclined toward the cylindrical hole side and arranged at intervals are formed. A gap is provided between the clamping pieces, a separation plate having several through holes is provided in the cylindrical hole, and the one-way valve is externally fitted to the sleeve of the nozzle base, A bullet piece located in the lower storage room and extending diagonally downward from the upper edge The nozzle is in contact with the surrounding wall of the lower storage chamber, the nozzle is fitted on the upper portion of the nozzle base, and the annular wall of the nozzle covers the outside of the assembly portion of the nozzle base, and the annular wall and the assembly portion A gas introduction gap is formed between the nozzle area, a stay area is formed in the nozzle, the stay area and the cylindrical hole of the nozzle base are associated with each other, the stay area and the nozzle port are communicated, and the nozzle A filter is provided on at least one of the bottom of the separation plate of the base and the nozzle port, and the suction pipe is fitted in the cylindrical hole provided in the nozzle base of the foam generating device, and the bottle The foam is stretched in a body, the bottle is soft, and is connected to the joint provided in the nozzle base of the foam generating device by the joint provided in the bottle mouth. Generator The container is provided.

  The foam generating device and the container of the present invention can generate external bubbles by sucking outside air into the bottle by pressing the bottle and mixing it with the solution stored in the bottle.

It is a disassembled perspective view which shows the foam generator by one Embodiment of this invention, and its container. 1 is a cross-sectional view illustrating a foam generating device and a container thereof according to an embodiment of the present invention. It is sectional drawing which shows a state when using the foam generator by one Embodiment of this invention, and its container. It is sectional drawing which shows a state when using the foam generator by one Embodiment of this invention, and its container. It is sectional drawing which shows a state when using the foam generator by one Embodiment of this invention, and its container. It is sectional drawing which shows a state when using the foam generator by other embodiment of this invention, and its container. It is sectional drawing which shows a state when using the foam generator by other embodiment of this invention, and its container.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited thereby.

  Please refer to FIG. 1 and FIG. As shown in FIGS. 1 and 2, a foam generating apparatus and a container thereof according to an embodiment of the present invention include a foam generating apparatus A and a soft plastic bottle B that can easily generate foam. The foam generating device A includes a nozzle base 1, a one-way valve 2 and a nozzle 3.

  The nozzle base 1 is provided with a joint portion 11. The joint portion 11 is a female screw portion. When the joint portion B1 that is a male screw portion is screwed into the bottle body B having the bottle mouth, several positioning pieces 12 are connected to the joint portion B1. A fitting groove 121 is provided between the several positioning pieces 12, and an assembly portion 13 is provided at an interval on the center side. The assembly unit 13 includes an upper storage chamber 141 and a lower storage chamber 142 separated by a partition plate 14. The partition plate 14 has a plurality of vent holes 143, and a sleeve 15 is connected to the center side. The sleeve 15 is provided with a cylindrical hole 151 on the center side, and several first clamping pieces 152 used for clamping the suction tube C are provided on the bottom edge at intervals on the cylindrical hole 151 side. Yes. The first clamping piece 152 is disposed in a gap 153 used for air circulation. In the cylindrical hole 151, a separation plate 16 having several first through holes 161 having a first filter 17 attached to the bottom is disposed.

  The one-way valve 2 is positioned in the lower storage chamber 142 of the nozzle base 1 when the second through-hole 21 provided on the center side is fitted over the sleeve 15 of the nozzle base 1. The one-way valve 2 extends obliquely downward from the upper edge and is in contact with the peripheral wall of the lower storage chamber 142.

  The nozzle 3 is fitted on the upper portion of the nozzle base 1, and the outer peripheral wall 30 covers the outside of the positioning piece 12 of the nozzle base 1. A fitting portion 301 is formed inside the outer peripheral wall 30, and after fitting with the fitting groove 121 of the nozzle base 1, an annular wall 31 is provided in the outer peripheral wall 30 of the nozzle 3 with a gap therebetween, A gas introduction gap 311 is formed between the annular wall 31 and the assembly portion 13 of the nozzle base 1 by being externally fitted to the assembly portion 13 of the nozzle base 1, and then a second clamping piece 35 is formed inside the nozzle 3. Then, the upper edge of the sleeve 15 of the nozzle base 1 is clamped and positioned, and a hollow stay area 32 is formed in the nozzle 3. The stay area 32 and the cylindrical hole 151 of the nozzle base 1 are provided so that the positions thereof correspond. The stay area 32 and the nozzle port 33 communicate with each other. A second filter 34 is attached in the nozzle port 33.

  When actually assembling the foam generating apparatus and its container of the present embodiment, a solution such as a hair styling agent or hair dyeing agent is stored in the bottle B, and then is placed in the cylindrical hole 151 of the sleeve 15 of the nozzle base 1. The suction pipe C is attached and firmly held by the first holding piece 152. Thereafter, the nozzle base 1 connected to the nozzle 3 is screwed to the bottle B of the joint B1 having the male screw at the bottle mouth by the female screw provided in the joint 11.

  Please refer to FIG. As shown in FIG. 3, when the nozzle 3 attached to the nozzle base 1 moves upward as shown in FIG. 3, the assembly between the assembly portion 13 of the nozzle base 1, the annular wall 31 of the nozzle 3, and the nozzle base 1 is performed. Outside air passes through the vent hole 143 and the one-way valve 2 of the nozzle base 1 through the formed gas introduction gap 311 and flows into the bottle body B.

  Please refer to FIG. As shown in FIG. 4, when the bottle body B is pressed, the pressure inside the bottle body B changes, the air in the bottle body B is pushed upward, and the first arranged in the sleeve 15 at intervals. Enters the cylindrical hole 151 through the gap 153 between the sandwiching pieces 152.

  When the internal pressure of the bottle B changes due to the pressing, the solution stored in the bottle B is sucked by the suction pipe C and flows toward the cylindrical hole 151 of the sleeve 15 by the suction pipe C.

  When the solution sucked by the suction tube C is mixed with air and then pushed toward the first filter 17 by the pressure of the air, bubbles are formed, and the nozzle 3 stays in the first through hole 161 of the separation plate 16. After being pushed out toward the area 32, the foam structure is stabilized in the staying area 32.

  Subsequently, when the bubbles in the stay area 32 are pushed out by air, the bubbles are ejected to the outside from the nozzle port 33 communicating with the stay area 32. However, before being ejected from the nozzle port 33, the bubbles are provided in the nozzle port 33. The second filter 34 makes the bubbles fine and jets creamy bubbles from the nozzle port 33.

  Please refer to FIG. As shown in FIG. 5, when the pressing of the bottle body B is released, a suction force is generated inside the bottle body B, and external air flows between the assembly portion 13 of the nozzle base 1 and the annular wall 31 of the nozzle 3. When sucked from the provided gas introduction gap 311 and enters through the vent hole 143 of the nozzle base 1, while the bullet 22 of the one-way valve 2 in contact with the peripheral wall of the lower storage chamber 142 is pushed open, go inside. The bullet 22 of the one-way valve 2 is restored to a state in contact with the peripheral wall of the lower storage chamber 142 of the nozzle base 1 by the elastic recovery force after the air has passed, and the air is stored in the bottle B. . When the bottle B is pressed, gas is mixed with the solution to form bubbles.

  By pressing the bottle body B in this way, air enters the bottle body B from the outside and is repeatedly mixed with the solution, so there is no need to put high-pressure air into the bottle body B. Therefore, the manufacturing process and cost can be reduced, and the bottle B is not ruptured by high-pressure air. Therefore, it is not necessary to manufacture the bottle with a metal material, and the manufacturing cost can be reduced.

  Please refer to FIG. 6 and FIG. As shown in FIGS. 6 and 7, in the foam generating device and the container thereof according to another embodiment of the present invention, the positioning piece 12 of the nozzle base 1 and the outer peripheral wall 30 of the nozzle 3 are not installed. By forming the first filter 17 or the second filter 34 of the nozzle 3 in a plurality of layers at intervals, or by omitting the installation of the second filter 34, the cost of the material is obtained while obtaining the same function. And manufacturing time can be saved.

  The preferred embodiments of the present invention have been disclosed as described above so that those skilled in the art can understand them, but these do not limit the present invention in any way. Various changes and modifications can be made without departing from the spirit and scope of the present invention. Accordingly, the scope of the utility model registration claim of the present invention should be broadly interpreted including such changes and modifications.

DESCRIPTION OF SYMBOLS 1 Nozzle base 2 One-way valve 3 Nozzle 11 Joint part 12 Positioning piece 13 Assembly part 14 Separation plate 15 Sleeve 16 Separation plate 17 1st filter 21 2nd through-hole 22 Bullet piece 30 Outer peripheral wall 31 Annular wall 32 Retention area 33 Nozzle port 34 Second filter 35 Second clamping piece 121 Fitting groove 141 Upper storage chamber 142 Lower storage chamber 143 Vent hole 151 Tube hole 152 First clamping piece 153 Gap 161 First through hole 301 Fitting portion 311 Gas introduction gap A Foam generator B Bottle B1 Joint C Suction tube

Claims (3)

A foam generator comprising a nozzle base, a one-way valve and a nozzle,
The nozzle base is provided with a joint portion, and an upper portion of the joint portion is provided with an assembly portion. The assembly portion is provided with a partition plate having a plurality of air holes, and is provided on the center side of the partition plate. The sleeve is connected, a cylindrical hole is provided on the center side of the sleeve, and the cylindrical hole is provided with a separation plate having several through holes,
The one-way valve is externally fitted to the sleeve of the nozzle base, is located in the lower storage chamber of the nozzle base, and an elastic piece extending obliquely downward from the upper edge contacts the peripheral wall of the lower storage chamber. ,
The nozzle is externally fitted to the upper portion of the nozzle base, covers the outside of the assembly portion of the nozzle base with an annular wall of the nozzle, and provides a gas introduction gap between the annular wall and the assembly portion, A stay area is formed in the nozzle, the stay area and the cylindrical hole of the nozzle base are made to correspond to each other, the stay area and the nozzle port are communicated, and the bottom of the separation plate of the nozzle base and the nozzle port A bubble generating device, wherein a filter is provided in at least one of the above.   The foam generating apparatus according to claim 1, wherein the sleeve has a plurality of sandwiching pieces which are inclined toward the cylindrical hole and are spaced apart from each other at the bottom edge. A foam generating device comprising a foam generating device, a suction tube and a bottle,
The foam generating device has a nozzle base, a one-way valve and a nozzle,
The nozzle base is provided with a joint portion, and an upper portion of the joint portion is provided with an assembly portion. The assembly portion is provided with a partition plate having a plurality of air holes, and is provided on the center side of the partition plate. The sleeve is connected, and a cylindrical hole is provided on the center side of the sleeve, and several pinching pieces are formed on the bottom edge of the sleeve that are inclined toward the cylindrical hole and are spaced apart from each other. A gap is provided between the clamping pieces, and the cylindrical hole is provided with a separation plate having several through holes,
The one-way valve is externally fitted to the sleeve of the nozzle base, is located in the lower storage chamber of the nozzle base, and an elastic piece extending obliquely downward from the upper edge contacts the peripheral wall of the lower storage chamber. ,
The nozzle is externally fitted to the upper portion of the nozzle base, covers the outside of the assembly portion of the nozzle base with an annular wall of the nozzle, and provides a gas introduction gap between the annular wall and the assembly portion, A stay area is formed in the nozzle, the stay area and the cylindrical hole of the nozzle base are made to correspond to each other, the stay area and the nozzle port are communicated, and the bottom of the separation plate of the nozzle base and the nozzle port A filter is provided in at least one of
The suction pipe is fitted in the cylindrical hole provided in the nozzle base of the foam generating device, and extends in the bottle body,
The bottle body is soft, and is connected to the joint provided on the nozzle base of the foam generating device by the joint provided on the bottle mouth.

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