JP5388181B2 - Volatilization container - Google Patents

Description

  The present invention relates to a volatilization container.

  As a volatilization container, a container equipped with a suction core and a volatilization plate has been proposed. (For example, see Patent Document 1)

  The liquid air freshener container as the volatilization container described in Patent Document 1 is composed of a container body that erects the mouth and neck part from the upper end of the trunk part through the shoulder part, and a fitting cylinder fitted to the mouth and neck part. The holding cylinder is suspended for an appropriate length via the inward flange, and a rod-shaped moisture absorbent as a suction core is inserted through the inner surface of the retaining cylinder so as not to be pulled out, and the lower end of the rod-shaped moisture absorbent is suspended to the bottom of the container body. In addition, a suction body whose upper end is erected up to the upper part of the mouth and neck, and a lower end portion of a peripheral wall suspended from the peripheral edge of the top wall are fitted on the outer surface of the upper end of the container body, and a plurality of one or both of the top wall and the peripheral wall are fitted. And a plate-like hygroscopic material as a volatilizing plate fitted to the upper inner surface of the cap peripheral wall, and the upper end surface of the rod-like hygroscopic portion is brought into contact with the lower surface of the plate-like hygroscopic material. Yes.

JP 2001-178810 A

  The liquid fragrance container absorbs the liquid stored in the container body to the plate-like moisture absorbent through the rod-like moisture absorbent, vaporizes the fragrance from the plate-like moisture absorbent, and releases the fragrance from the fragrance release hole of the cap. It is an excellent one. On the other hand, many of the conventional containers of this type have an inner stopper on the inner side after removing the entire cap. The method requires power when removing it, and it is very difficult for elderly and weak people to open it.

  In the present invention, in a volatilization container equipped with such a suction core and a volatilization plate, the volatilization of the liquid can be surely prevented before use, and the liquid can be volatilized by a simple operation before use. We propose a container for volatilization. Moreover, after using the liquid in the container, a volatilization container is proposed in which the main part can be used for a long time by exchanging only the container body with a simple operation. Furthermore, we propose a volatilization container that is easy to assemble.

The first means is configured as follows. That is, the container body A is provided with the mouth-and-neck portion 12 upright and the volatilization cap B that is detachably attached to the container body A. The volatilization cap B is a top plate portion 21 that closes the upper end opening of the mouth-and-neck portion 12. A suction core B ₂ whose upper end is fitted into a window hole 22 for penetrating the suction core, and whose lower end is suspended in the container body A, and the liquid from the suction core B ₂ is volatilized. in volatilization container comprising a volatilization plate B ₃ on wicking core B ₂ to more volatilization, releasably with to fix the one end to the cap body B ₁ of the upper end surface peripheral edge of the wicking core B ₂ The separating core B ₂ and the volatilizing plate B ₃ are provided by providing an isolation tape B ₅ with the other end protruding so as to be able to be pulled out to the outside of the volatilization cap B through the double layer portion 60 folded on the fixed portion. The volatilization plate B ₃ is loosely fitted to the cap body B _{1 so as} to be movable up and down so that the suction core B ₂ and the volatilization plate B ₃ come into contact with each other after the separation tape B ₅ is detached. Ku configured, a gap is provided between the volatilization plate B ₃ is provided a strip recess 33 on at least the periphery of the top plate portion 21 and isolation tape B _5.

The second means is configured as follows. That is, at the first unit was energized volatilization plate B ₃ to always downward.

The third means was configured as follows. That is, in the second means, the upper surface of the volatilization plate B _{3 was} always urged downward from the lower end edge of the coil spring 35 integrally extending downward from the top of the lid B ₄ .

The fourth means is configured as follows. That is, in the second means, a plurality of elastic arms 36 in the circumferential direction are extended from the peripheral wall portion 26 of the cap body B ₁ toward the center, and the pressing plate portions 37 are connected to the tips of the elastic arms 36. Thus, the upper surface of the volatile plate B ₃ was always urged downward.

In the present invention, the suction tape B ₂ and the volatilization plate B ₃ can be separated from each other before use due to the presence of the separation tape B ₅ to reliably prevent the liquid from volatilizing. On the other hand, the separation tape B ₅ is removed before use. The liquid can be volatilized by an extremely simple operation. At this time, since the volatilizing plate B ₃ is loosely fitted to the cap body B _{1 so as} to be movable up and down, after the separating tape B ₅ is removed, it automatically descends and comes into contact with the suction core B ₂ . In this respect, the handling operation is easy. In addition, since the volatilization cap B is configured to be detachable from the container body A, after using the liquid in the container body, the main part can be used for a long time by replacing only the container body. There is also.

When a gap is provided between the volatilization plate B ₃ is provided a strip recess 33 on at least the periphery of the top plate portion 21 and isolation tape B ₅ is isolated tape B ₅ and volatilization during withdrawal of the isolation tape B ₅ It is possible to remove the separating tape B ₅ more easily by reducing the frictional force by reducing the contact portion with the plate B ₃ as much as possible. Also, in the event that is particularly urges the volatilization plate B ₃ to constantly downwardly strikes the removal of the release tape B _5, the outer projecting portion of the peeling tape B ₅ By pulling while lift upward, volatilization plate B ₃ the rear end is raised to the utmost enables peeling of the anchoring portion while avoiding the press by (urging force indirectly) volatilization plate B ₃ of the anchoring portion, for easier removal of the release tape B ₅ It becomes possible. However, in that case, a structure in which the rear end portion of the volatilization plate B ₃ rises is required, and for example, a structure having a gap between the downward stepped portion and the volatilization plate B ₃ is used.

When the volatilization plate B ₃ is always urged downward, the volatilization plate B ₃ is loosely fitted to the cap body B ₁ so that it can be moved up and down, and in the presence of an urging force, the separating tape and wicking core B ₂ and volatilization plate B ₃ after removal of B ₅ is performed contact more reliably. In particular, when the upper surface of the volatilization plate B ₃ is always urged downward from the lower end edge of the coil spring 35 integrally extending downward from the top of the lid B ₄ , there is an advantage that it can be integrally formed, A plurality of elastic arms 36 in the circumferential direction are extended from the peripheral wall portion 26 of the cap body B ₁ toward the center, and the upper surface of the volatilizing plate B _{3 is} always attached downward by a pressing plate portion 37 connected to each tip of each elastic arm 36. Similarly, there is an advantage that it can be integrally molded even when it is applied.

It is a partially cutaway side view of the volatilization container. Example 1 It is a principal part explanatory perspective view of the container for volatilization. Example 1 It is a principal part explanatory perspective view of the container for volatilization. Example 1 It is a partially cutaway side view of the use state of the volatilization container. Example 1 It is a partially cutaway side view of the volatilization container. (Example 2) It is a partially cutaway side view of the use state of the volatilization container. (Example 2) It is a partially cutaway side view of the volatilization container. (Example 3) It is a partially cutaway side view of the use state of the volatilization container. (Example 3) It is explanatory drawing of the elastic arm part of the container for volatilization. (Example 3)

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

  1 to 4 show an example of the volatilization container 1, and the volatilization container 1 includes a container body A and a volatilization cap B.

  The container body A is made of a synthetic resin, and the mouth-and-neck part 12 is erected from the upper end of the bottomed cylindrical body part 10 through the shoulder part 11.

The volatilization cap B includes a cap body B ₁ , a suction core B ₂ , a volatilization plate B ₃ , a lid B _4, and an isolation tape B ₅ .

The cap body B ₁ is made of synthetic resin, and a mounting cylinder 20 screwed around the outer periphery of the mouth and neck portion 12 is suspended from the lower surface of the top plate portion 21. A window hole 22 for penetrating the suction core is formed at a position communicating with the inside of the container body A in the center of the top plate portion 21. A short cylinder 23 is erected upward from the periphery of the window hole 22 for penetrating the suction core, and a leg portion 24 having a plurality of circular arc plate shapes is suspended downward. The top plate portion 21 has its peripheral surface raised to the same level as the upper surface of the short cylinder 23 via the inclined portion 21a. Further, a seal cylinder 25 suspended from the lower surface of the top plate portion 21 between the mounting cylinder 20 and the leg portion 24 is fitted in an airtight and liquid tight manner on the inner periphery of the mouth neck portion 12.

A peripheral wall portion 26 extends vertically from the outer peripheral edge of the top plate portion 21. The lower peripheral wall portion 26a below the top plate portion 21 has its lower end depending on the outer peripheral edge of the shoulder 11 of the container body A, while the upper peripheral wall portion 26b above the top plate portion 21 has a two-stage first upward direction at the lower outer periphery. A step 27 and a second upward step 28 are provided to reduce the diameter of the upper portion, and a downward step 29 is provided slightly below the second upward step 28. A number of vertically long volatilization windows 30 are formed in the upper peripheral wall portion 26b above the downward stepped portion 29 in the circumferential direction. Further, the inner periphery of the upper end of the peripheral wall portion 26 are circumferentially provided the engagement projection 31 of the engaging means at the time of locking the lid B ₄ in multiple stages. In the present example constitutes a cap body B ₁ in the two members.

The suction core B ₂ is for impregnating and sucking the liquid in the container A and impregnating the volatilization plate B ₃ , and the upper end of the suction core B ₂ is passed through the suction hole penetrating window hole 22 into the short cylinder 23. The upper end surface and the upper end surface of the short cylinder 23 are fitted in the same state, and the lower end is suspended from the bottom of the container body A. In addition, as the material, paper such as natural paper, synthetic paper, or a porous material including fiber bundles, felt, synthetic resin foam, and the like, and other materials conventionally used for this kind of sucking core are used. It can be used.

The volatilization plate B ₃ is for impregnating and volatilizing the liquid in the container body A sucked up from the suction core B _2, and is allowed to move up and down in a state where the peripheral part can be moved up and down in the downward stepped part 29 part. It is in the shape of a fitted plate. Further, as the material, papers such as natural paper and synthetic paper, porous members including felt, synthetic resin foam, and other materials conventionally used for this type of volatilization plate can be adopted.

The lid B ₄ is made of synthetic resin, and the top wall 41 extends from the upper edge of the peripheral wall 40 that surrounds the outer periphery of the upper peripheral wall portion 26b of the cap body B ₁ with the lower end positioned on the first upward stepped portion 27. It has a flat-plate shape, and a plurality of vertically long volatilization windows 42 are provided in the circumferential wall 40 in the circumferential direction, and a plurality of volatilization windows 43 are formed in the top wall 41 in a radial manner. In addition, a pair of locking plates 44 are suspended from the opposite position of the peripheral edge of the back surface of the top wall 41. Each locking plate 44 constitute the engaging means at the engagement protrusion 31 of the cap body B ₁ described above, laterally disposed a plurality of stopping projections 45 at predetermined intervals in the engaging plate 44 The lid B ₄ can be locked at a predetermined raised position by forcibly getting over the engaging ridges 31 of the cap body B ₁ over the respective locking ridges 45 and engaging with the lower surfaces thereof. It is configured as follows.

Isolating tape B ₅ is made of a synthetic resin or the like, to isolate both be interposed between the wicking core B ₂ and volatilization plate B _3, in which remove in use, the upper end surface peripheral edge of the wicking core B ₂ One end is fixed to the cap main body B ₁ in a peelable manner, and the other end is protruded so as to be drawn out of the volatilization cap B through a double layer portion 60 folded back on the fixing portion. In this example, as shown in FIGS. 1 and 3, it is fixed and isolation tape B ₅ end back surface and the short tube 23 the upper surface of the ₂ surrounding wicking core B. The fixing means for isolating tape B ₅ upper surface cap body B ₁ of the periphery of the wicking core B ₂ at one end, for example, can be employed adhesive or welding or the like of the very weak bonding strength.

In this case, as shown in FIGS. 1 and 2, the separation tape B ₅ is attached to the upper peripheral wall portion 26b of the rear portion of the cap body B _{1 from} the upper portion of the tape to the position slightly below the top plate portion 21. A strip-shaped recess 33 having a bottom surface at the same level as the bottom surface of the tape extraction window 32 is provided in the rear end portion of the top plate portion 21 continuous with the tape extraction window 32. width of the window 32 and the strip-shaped recess 33 is slightly larger than the width of the isolating tape B _5. Then, in the double layer portion 60 folded back on the fixed portion, the suction core B ₂ and the volatilization plate B ₃ are surely separated, and the other peripheral end is provided on the lower peripheral wall portion via the strip-shaped recess 33 and the tape extraction window 32. 26a is bent to the outer surface, and a locking hole 61 provided at the other end is fitted and locked to a locking protrusion 34 protruding from the outer surface of the lower peripheral wall portion 26a.

The volatilization container 1 configured as described above includes, for example, a suction core B ₂ fitted to a member constituting the top plate portion 21 of the cap body B ₁ and an isolation tape B ₅ fixed thereto, and further a volatilization plate B _3. the what is placed, it enables the assembly is fitted to a member that constitutes the like peripheral wall portion 26 of the cap body B _1. At that time, because of the large open tape monitoring window 32 from the upper portion of the upper peripheral wall portion 26b to the top wall portion 26, can be performed easily assembled operating the isolating tape B ₅ while curved in wicking core B ₂ side.

Transportation prior to use, during storage, etc. are in the state of FIG. 1, volatilization liquid in the container body A is sealed airtight, liquid-tight cap body B ₁ by isolating tape B _5, also, this time wicking The core B ₂ and the volatilization plate B ₃ are completely kept in a non-contact state by the separating tape B ₅ and maintained in a liquid-tight state.

In use, after removing the other end portion of the isolating tape B ₅ from the state of FIG. 1 from the locking projection 34, when pulled out to the outside, it can be removed easily isolated tape B _5. In this case, volatilization plate B ₃ is lowered by its own weight, and its lower surface and wicking core B ₂ upper surface is in contact, volatilization liquid volatilization plate B ₃ through the wicking core B ₂ is impregnated. Volatilization solution impregnated in the volatilization plate B ₃ is stripped from the volatilization window 42 or volatilization window 43 of the cap body top wall 41 of the vaporization window 30 and the cover peripheral wall 40 of the cap body B ₁ to the outside.

If you want to change the volatilization amount slide the lid B ₄ upward with respect to the cap body B _1, engages the engagement protrusion 31 of the cap body B ₁ in the stopping projections 45 of the locking plate 44 Thus, the lid B ₄ can be maintained at a predetermined height.

5 to 8 show other examples, and in the example of FIG. 1, an example in which the volatilizing plate B ₃ is always urged downward is shown. 5 and 6, a circular volatilization window 43 is opened on the top wall 41 of the lid B ₄ , and the lower end of the resin coil spring 35 extending integrally from the periphery of the volatilization window 43 is attached to the volatilization plate B _3. and it is urged constantly volatilization plate B ₃ downward pressure contact with the upper surface. The lower end of the coil spring 35 is formed integrally with the pressing plate 38 presses the center of the volatilization plate B ₃ downward by pressing the pressure plate 38. It may be a lower end portion of the coil spring 35 without the presence of the pressing plate 38 formed in a horizontal ring-shaped and composed as to press the center of the volatilization plate B ₃ by the ring downward. In the case of this example, since the lid B ₄ is always pushed upward due to the presence of the coil spring 35, the engagement protrusion 31 of the cap body B ₁ and the engagement protrusion 45 of the engagement plate 44 are engaged. It is necessary that the engagement ridge 45 is engaged with the lower surface of the engagement ridge 31. In the case of the example in FIG. 1, the engaging ridge 31 and the locking ridge 45 are locked by the frictional force between the opposing wall surfaces. The position of the strip 45 is provided only for recognizing an appropriate position. Therefore, the arrangement of the engaging ridges 31 and the locking ridges 45 of the example of FIG. 5 may be employed in the example of FIG. The other configuration is the same as that of the example of FIG.

In the example of FIGS. 7 and 8, in the example of FIG. 1, four elastic arms 36 are integrally extended from the peripheral wall portion 26 of the cap body B ₁ toward the center at equal intervals in the circumferential direction. and it is urged constantly volatilization plate B ₃ top downward by the pressing plate portion 37 which is connected to the distal end of the arm 36. In this case, the engaging protrusion 31 and the locking protrusion 45 adopt the configuration shown in FIG. The other configuration is the same as that of the example of FIG. In addition, as an example of always urging the volatilization plate B ₃ downward, not only when using the elastic material formed integrally with the lid B ₄ and the cap body B ₁ described above, these separate elastic materials, For example, a metal coil spring may be used.

1 ... Volatilization container A ... Container body
10 ... trunk, 11 ... shoulder, 12 ... mouth and neck B ... volatilization cap
B ₁ ... Cap body
20 ... Installation cylinder, 21 ... Top plate, 21a ... Inclined part, 22 ... Window hole for through suction core,
23 ... Short tube, 24 ... Leg, 25 ... Seal tube, 26 ... Surrounding wall,
26a: Lower peripheral wall portion, 26b: Upper peripheral wall portion, 27 ... First upward stepped portion,
28 ... second upward step, 29 ... downward step, 30 ... volatilization window, 31 ... engagement ridge,
32 ... Tape extraction window, 33 ... Strip-shaped recess, 34 ... Lock projection, 35 ... Coil spring, 36 ... Elastic arm, 37 ... Pressing plate, 38 ... Pressing plate
B ₃ … Volatilization plate
B ₄ ... Lid
40 ... peripheral wall, 41 ... top wall, 42 ... volatilization window, 43 ... volatilization window, 44 ... locking plate, 45 ... locking ridge
B ₅ … Isolation tape
60 ... Double layer part, 61 ... Locking hole

Claims (4)

Upstanding container body neck (12) and (A), and a volatilization cap that detachably attached to the container body (A) (B), volatilization cap (B) is neck (12 ) The upper end is fitted into the suction hole penetrating window hole ( 22 ) drilled in the top plate part ( 21 ) that closes the upper end opening of the upper part ) , and the lower end is suspended in the container body ( A ) . a core (B _2), at the volatilization container comprising a wicking core volatilization plate on wicking core (B ₂₎ of the liquid volatilized from volatilization windows of the _{(B 2) (B 3)} , One end is fixed to the cap body ( B1 ) at the periphery of the upper end surface of the suction core ( B ₂ ) in a peelable manner, and the other end is connected to the volatilization cap ( 60 ) via the double-layered part ( 60 ) folded back onto the fixed part. B) wicking provided drawer outward can isolate tape is protruded (B ₅₎ up core (B ₂₎ and volatilization plate and (B ₃₎ were isolated, volatilization plate (B ₃ ) Fit the cap body ( B ₁ ) so that it can move up and down, and make sure that the suction core ( B ₂ ) and the volatilization plate ( B ₃ ) come into contact after the separation tape ( B ₅ ) is removed. A volatilization container characterized in that a strip-shaped recess (33) is provided at least at the peripheral edge of the top plate (21) and a gap is provided between the volatilization plate (B ₃ ) and the separating tape (B ₅ ). Volatilization plate (B _Three The volatilization container according to claim 1, which is normally biased downward. Lid (B _Four Volatile plate (B) from the lower edge of the coil spring (35) that extends downward from the top of _Three The container for volatilization according to claim 2, wherein the upper surface is urged downward. Cap body (B ₁ ) A plurality of circumferentially extending elastic arms (36) from the peripheral wall portion (26) toward the center, and the volatile plate (B _Three The container for volatilization according to claim 2, wherein the upper surface is urged downward.

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