JP2009007057A - Container for vaporizable liquid - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an excellent container for vaporizable liquid which enables the vaporization at a specified vaporization amount to always be performed by a vaporizing paper 20, the comparatively delicate adjustment of the vaporization amount to be performed when required, and which can be applied to various kinds of installation places and applications. <P>SOLUTION: This container for vaporizable liquid is equipped with a first vaporizing means and a second vaporizing means. In this case, the first vaporizing means enables the vaporization from the vaporizing paper to always be performed by bringing the upper end of a sucking core C which is vertically hung in the container body A into contact with the vaporizing paper 20 which is set on the container body. The second vaporization means enables an additional vaporization when required to be performed through a head G for vaporization which is fitted on the upper end of a stem by a foam jetting-out apparatus F by the vertical movement of the stem 72 which is projected from the upper end under an upward urged state in a manner to be able to be pushed in. In this case, the foam jetting-out apparatus F is constituted in such a manner that a liquid in the container body may be foamed, and may be jetted out from the upper end of the stem. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a container for volatile liquids.

  There has been proposed a liquid fragrance material container configured to store a volatile liquid and to volatilize the volatile liquid by infiltrating the volatile paper installed on the upper part of the container body (see, for example, Patent Document 1). In addition, a liquid air freshener container has been proposed in which a volatile paper is installed on the upper part so that volatilization from the volatile paper is possible, and the liquid can be directly discharged to the outside by squeezing the container body ( For example, see Patent Document 2).

  In the former, a volatile paper is installed at the top of the container, and a stick-shaped volatile paper penetrating piece connected to the upper end of the volatile paper is suspended at the bottom of the container body. It is configured to permeate and volatilize the permeated liquid to the outside through the through hole of the cap attached to the container body.

In the latter case, in addition to the volatile paper and the volatile paper penetrating piece having a similar configuration, the container body is configured to be squeezable, and the lower end of the pipe communicating with the small hole at the upper end of the container body is the lower end of the container body. It is made to hang down by the part and is comprised so that it may volatilize outside by squeezing the container body trunk | drum.
JP 2003-205986 A Japanese Patent Laid-Open No. 08-40478

  In each of the liquid fragrance containers, since the liquid is infiltrated into the volatile paper through the volatile paper penetrating piece, the liquid material that permeates the volatile paper tends to always have a substantially constant impregnation amount. The desired amount of volatilization per unit time varies depending on the type or application of the volatilization liquid to be stored, but it is desirable that it can be changed as necessary. In the latter case, additional volatilization is possible in addition to certain volatilization, but since the additional volatilization means is volatilization by pressing the body of the container body, the volatilization amount per unit time is large, and minute addition There is a tendency that volatilization is difficult to perform.

  The present invention has been made in view of the above points, and can perform volatilization at a constant volatilization amount with volatilization paper at all times, and can adjust the volatilization amount relatively delicately if necessary. Proposal of an excellent volatile liquid container that can be applied to

  The first means is configured as follows. That is, the first volatilization means that allows volatilization from the volatilizing paper 20 at all times by bringing the upper end of the suction core C hanging from the lower end into the container A into contact with the volatilizing paper 20 installed on the container A; Then, the stem 72 is configured so that the liquid in the container body A is bubbled by the up and down movement of the stem 72 protruding so as to be able to be pushed upward in the upper biased state, and is blown out from the upper end of the stem 72 as a bubble. And a second volatilization means that enables additional volatilization as needed via a volatilization head G fitted to the upper end.

  The second means is configured as follows. That is, in the first means, the seal member D that covers the lower portion of the foam blowing device F suspended in the container body A and closes the upper end opening of the container body neck 4 is detachably fitted. did.

  The third means was configured as follows. That is, in either the first means or the second means, the volatilization head G communicates with the inside of the stem 72 and has a volatilization window 82 formed therein. Room R is provided.

  The container for the volatile liquid of the present invention can be volatilized at a constant volatile amount at all times, and has an advantage that the additional volatile can be easily performed by operating the foam generation device F as required. . Therefore, there is an advantage that an appropriate amount of volatilization can be performed without waste when necessary. Moreover, the volatilization liquid in the second volatilization means can be made into a foam to reduce the amount of liquid equivalent to ejection per unit time. As a result, the additional volatilization amount can be finely adjusted in stages. It is possible to finely adjust the additional volatilization amount. Moreover, a contact area with air is increased by making the volatile liquid into a foam, and the volatile efficiency is extremely improved. Moreover, there is also an advantage that the volatile liquid can be visually confirmed by ejecting the volatile liquid in a foam form.

  When the seal member D that covers the lower part of the foam blowing device F suspended in the container body A and closes the upper end opening of the container body neck portion 4 is detachably fitted, the container body A is used before use. Volatilization of the liquid inside can be reliably prevented, and can be opened by an extremely simple operation when used.

  When the volatilization head G has a volatilization chamber R in which the inside communicates with the inside of the stem 72 and the volatilization window 82 is drilled, the size of the volatilization window 82 is selected. Thus, there is an advantage that the amount of the second volatilization means can be finely adjusted.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG.1 and FIG.2 shows an example of the container for volatile liquids of this invention, and 1 shows the container for volatile liquids in the figure. The volatile liquid container 1 includes a container body A, an inner plug B, a suction core C, a seal member D, a mounting cylinder member E, a foam blowing device F, and a volatilization head G. I have.

  The container body A has a mouth-and-neck portion 4 erected from the upper end edge of the cylindrical trunk portion 2 via the shoulder portion 3, and is formed of a synthetic resin. Further, a locking protrusion 5 is provided on the outer periphery of the vertical wall provided at the upper portion of the shoulder 3.

  The inner plug B has a flange 11 extending from the upper end edge of the peripheral wall 10 fitted to the inner periphery of the mouth neck 4 to the upper surface of the mouth neck 4, and a support cylinder 12 is integrally formed on a part of the peripheral wall 10. The space projection 13 is provided so as to project from the upper surface of the support cylinder portion 12. The upper end portion of the suction core C is fitted into the support cylinder portion 12, and the lower end portion is suspended from the lower portion in the container body A.

  The seal member D is detachably mounted by screwing a peripheral wall 30 around the outer periphery of the mouth neck 4. In addition, a concave portion 32 for accommodating a small-diameter cylinder, which is the lower part of the foam blowing device F, is provided in the central portion of the top plate 31 extending from the upper edge of the peripheral wall 30 so that the inside of the container body A is airtightly closed. is doing. A support cylinder 33 for supporting the mounting cylinder member E is erected from the upper surface of the top plate 31.

  The mounting cylinder member E has a flange portion 41 extending inward from the upper end edge of the peripheral wall portion 40 fitted to the outer periphery of the peripheral wall 30 of the seal member D, and the screw cylinder 42 is raised upward from the inner peripheral edge of the flange portion 41. Is configured. In addition, a plurality of circumferentially evaporating windows 43 are formed in the corner portions of the peripheral wall portion 40 and the flange portion 41. When the seal member D is removed in use, the mounting cylinder member E is fitted with the lower end portion of the peripheral wall portion 40 to the shoulder portion 3, and the engagement protrusion 44 provided around the inner periphery thereof is provided on the shoulder portion 3. It is engaged with the locking protrusion 5 and mounted on the container body A, and the foam blowing device F is screwed onto the screw cylinder 42.

Foaming ejection device F includes a mounting cap F _1, a cylinder member F _2, and a vertically movable member F _3. The mounting cap F ₁ is configured by extending a flange-like top wall 51 from the upper end of the peripheral wall 50 screwed to the outer periphery of the screw cylinder 42 of the mounting cylinder member E. It plays the role of fixing to A.

Cylinder member F ₂ includes a large-diameter cylinder 60, and a small diameter cylinder 61, has been fitted and fixed a flange 62 projecting from from the upper periphery of the large-diameter cylinder 60 to the peripheral wall 50 inner peripheral upper portion of the mounting cap F ₁ The lower surface of the flange 62 is brought into liquid-tight contact with the upper surface of the screw cylinder 42 of the mounting cylinder member E through the packing p. The small-diameter cylinder 61 is integrally extended downward from the inner peripheral edge of the bottom wall 63 of the large-diameter cylinder 60, and a suction valve 65 constituted by a poppet valve body 64 is provided at the lower end portion.

The vertical movement member F ₃ is provided with a small-diameter piston 70 slidably fitted on the inner periphery of the small-diameter cylinder 61 and protruding from the lower end portion of the stem 72 defining a liquid flow path 71 inside. A large-diameter piston 73 for air, in which the outer peripheral edge is slidably fitted to the inner periphery of the large-diameter cylinder 60, and the inner peripheral edge is fitted to the stem 72 so as to be able to move up and down with a small width. Yes. A discharge valve 74 is provided in the stem 72, and a vent path 75 for introducing the pressurized air in the large-diameter cylinder 60 to the downstream position of the discharge valve 74 in the stem 72 is provided. The vent path 75 is opened and closed. The air discharge valve 76 is constituted by the inner peripheral edge of the large-diameter piston 73. Further, a foaming layer 77 formed of mesh is provided downstream of the joining point of the air passage 75. Further, the vertical movement member F ₃ is always urged upward by a coil spring s provided in the small diameter cylinder 61. In the figure, reference numeral 78 denotes an outside air introduction valve for introducing outside air into the negative-diameter large-diameter piston 73.

The volatilization head G has a vertical elliptical cross section defining a volatilization chamber R in the inside, a compression sphere shape having a circular shape in plan view, an upper end at the center of the bottom, and a connecting cylinder 80 downward. The connecting cylinder 80 is fluid-tightly fitted to the upper end portion of the stem 72. In addition, a tube portion 81 having a top is erected in the volatilization chamber R continuously to the communication tube 80, and one side thereof is opened, and a plurality of volatilizations in the circumferential direction are formed on the upper portion of the tube wall of the volatilization head G. A window 82 is provided. Further the lower edge of the guide cylinder portion 83 which is vertically provided from the bottom peripheral portion is lowered can droop to the outer periphery of the mounting cap F _1. In the figure, reference numeral 84 denotes a spacer that prevents the guide tube portion 83 from descending and is detachably mounted.

  The case where the container 1 for volatile liquid comprised as mentioned above is used is demonstrated. In the state of FIG. 1, the volatile liquid is sealed in the container body A by the seal member D, and does not cause the volatilization out of the container body A. From this state, by removing the mounting cylinder member E from the seal member D, the mounting cylinder member E, the foam generation device F, and the volatilization head G are removed, and then the seal member D is removed. Next, after installing the annular volatile paper 20 on the mouth-and-neck portion 4 of the container body A, the mounting cylinder member E is fitted to the container body A, and the lower end of the foam blowing device F is connected to the lower end of the container body A. And the peripheral wall portion 40 of the mounting cylinder member E is fitted to the shoulder portion 3 of the container body A, and the engaging ridge 44 is moved over and engaged with the locking ridge 5 so that the mounting cylinder member E is engaged. And the foam generation apparatus F and the head G for volatilization are attached to the container body A.

  In this state, the volatile liquid sucked up by the volatile paper 20 through the wick C is volatilized from the volatile paper 20 through the volatile window 43, and constant volatilization is always performed. Further, when it is desired to increase the entire volatilization amount as necessary, the volatilization liquid is ejected as a bubble into the volatilization chamber R by pushing down the head G for volatilization after removing the spacer 84, and the volatilization is performed from the bubble. Additional volatilization takes place through the window 82.

It is a half sectional view of the container for volatile liquids. Example 1 It is a partially notched front view of the container for volatile liquids. Example 1

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Container for volatile liquid A ... Container body 2 ... Torso part, 3 ... Shoulder part, 4 ... Mouth neck part, 5 ... Locking protrusion B ... Inner plug
10 ... peripheral wall, 11 ... flange, 12 ... support tube, 13 ... space projection C ... suction core
20 ... Volatilizing paper D ... Sealing material
30 ... peripheral wall, 31 ... top plate, 32 ... recessed part, 33 ... support cylinder E ... mounting cylinder member
40 ... peripheral wall part, 41 ... flange part, 42 ... screw cylinder, 43 ... volatilization window, 44 ... engagement protrusion F ... foam generation device
F ₁ … wearing cap
50 ... Surrounding wall, 51 ... Top wall
F ₂ ... Cylinder member
60 ... large diameter cylinder, 61 ... small diameter cylinder, 62 ... flange, 63 ... bottom wall,
64 ... Poppet valve body, 65 ... Suction valve, p ... Packing
F ₃ … Vertical movement member
70 ... small diameter piston, 71 ... liquid flow path, 72 ... stem, 73 ... large diameter piston, 74 ... discharge valve, 75 ... venting passage, 76 ... air discharge valve, 77 ... foaming layer, 78 ... external air introduction valve,
s ... Coil spring G ... Volatilization head
80 ... Communication tube, 81 ... Cylinder part, 82 ... Vacuum window, 83 ... Guide tube part, 84 ... Spacer,
R ... Volatilization chamber

Claims (3)

A first volatilization means that allows the volatilization paper 20 installed on the container body A to be in contact with the upper end of the suction core C with the lower end suspended in the container body A, and allows the volatilization from the volatilization paper 20 at all times; The liquid in the container body A is bubbled by the vertical movement of the stem 72 protruding so as to be able to be pushed in the upward biased state, and is blown to the upper end of the stem 72 by a foaming jetting device F configured to be jetted from the upper end of the stem 72 as foam. A volatile liquid container comprising: a second volatilization means that enables additional volatilization as needed through the fitted volatilization head G. The volatile liquid for volatile liquid according to claim 1, wherein a seal member D that covers the lower part of the foam blowing device F suspended in the container body A and closes the upper end opening of the container body neck portion 4 is detachably fitted. container. The volatility according to claim 1, wherein the volatilization head G includes a volatilization chamber R in which the inside communicates with the inside of the stem 72 and the volatilization window 82 is formed. Container for liquid.

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