JPH0593450U - Deodorant filter - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] Regarding the deodorizing filter, in particular, the structure of the paper container enclosing the deodorizing agent is simple, and the assembling and mounting of the deodorizing filter can be easily performed. [Structure] A bottom plate portion 40, a left side wall portion 50 continuous to the left side of the bottom plate portion 40 through a bending line 31, and the bottom plate portion 4
The right side wall portion 60 that is continuous to the right side of 0 through the folding curve 32
And at least an upper lid portion 70 continuous to the upper side of the bottom plate portion 40 through a folding curve 33. The bottom plate portion 40 and the upper lid portion 70 are formed with a plurality of through holes 41 and 71, respectively. In addition, insertion protrusions 51 and 61 to be inserted into the through holes 71 of the upper lid portion 70 are formed on the respective outer sides of the right side wall portion 60 and the left side wall portion, which are opposed to each other. And

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a deodorizing filter, for example, it is adhered to a grill surface of an air conditioner arranged in a room or a car by using a double-sided tape, or is placed in a refrigerating machine as it is, in a room, a car, or a refrigerator. Used to deodorize the odor of.

[0002]

[Prior Art]

 Conventionally, this type of deodorizing filter has been composed of a deodorizing agent and a paper container that wraps the deodorizing agent.The container in the unfolded state has a bottom plate and a bending line on the right side of the bottom plate. It is known that at least a continuous right side wall portion, a left side wall portion that is continuous to the left side of the bottom plate portion through a folding curve, and an upper lid portion that is continuous to the upper side of the bottom plate portion through a folding curve are provided. Was there.

In the conventional paper container, between the above-mentioned upper lid part and the right side wall part and the left side wall part, there is a glue allowance, or an insertion tongue piece and an insertion hole into which the insertion tongue piece is inserted. Had been formed.

[0004]

[Problems to be solved by the device]

 However, the above-mentioned conventional paper container has a problem that the assembly of the paper container is troublesome and time-consuming when using glue. Further, when the above-mentioned conventional insertion structure is adopted, it is easy to assemble the paper container, but the other insertion tongue piece is provided on one of the upper lid portion and the right side wall portion or the left side wall portion. There is a problem that the structure of the paper container becomes complicated because the insertion holes to be inserted must be formed one by one.

Therefore, the deodorizing filter according to claim 1 has been made in view of the problems of the above-mentioned conventional technology, and the purpose thereof is to provide a simple structure of a paper container and to assemble it. It is intended to provide an easy deodorizing filter. In addition to this, the deodorizing filter according to claim 2 is intended to provide a deodorizing filter which can be easily fixed.

[0006]

[Means for Solving the Problems]

 The present invention is intended to achieve the above-mentioned object, and its contents will be described below with reference to the embodiments shown in the drawings. The container for a deodorizing filter according to claim 1 has a bottom plate portion (40), a left side wall portion (50) continuous to the left side of the bottom plate portion through a folding curve (31), and a folding curve to the right side of the bottom plate portion. At least a right side wall portion (60) continuous through the (32) and an upper lid portion (70) continuous above the bottom plate portion via a folding curve (33) are provided, and the bottom plate portion and the upper lid portion are provided. A plurality of through-holes (41, 71) are formed respectively, and the right-side wall portion and the left-side wall portion are provided with the through-hole (71 ), Insertion protrusions (51, 61) are formed respectively.

In the deodorizing filter according to claim 2, in addition to the characteristic features according to claim 1 described above, one adhesive surface of the double-sided tape (90) is joined to the outer surface of the bottom plate portion (40). Is characterized by.

[0008]

[Work]

 Therefore, according to the deodorizing filter of claim 1, the through hole (71) of the upper lid portion (70) of the container (30) is provided with a hole for air circulation and an insertion protruding portion (51, 61). Can also be used as an insertion hole. According to the deodorizing filter of claim 2, by bonding the other adhesive surface of the double-sided tape (90) to a mounting surface (not shown), the outer surface of the bottom plate portion (40) of the container (30) is attached. Can be fixed to the mounting surface.

After the attachment, the upper lid portion (70) and the bottom plate portion of the container have a plurality of through holes (41, 71) respectively, so that air flows in the front and back direction of the container.

[0010]

【Example】

 1 to 6 show an embodiment of a deodorizing filter according to the present invention, FIG. 1 is an exploded perspective view thereof, FIG. 2 is a perspective view of a paper container with an upper lid opened, and FIG. 3 (a). ~ (C) is an explanatory view of the main part showing the assembling process of the paper container, Fig. 4 is an enlarged perspective view of the main part showing the engagement relationship between the upper lid part and the side wall part, and Fig. 5 is the bottom plate of the deodorizing filter after assembly. FIG. 6 is a perspective view as seen from the side of the unit, and FIG. 6 is a vertical sectional view of the deodorizing filter.

In the figure, 10 is a deodorizing filter. This deodorizing filter 10 is adhered to a grill surface of an air conditioner arranged in a room or a car using double-sided tape, or placed in a refrigerator as it is. It is installed and used to deodorize the odor inside the room, in the car, or in the refrigerator. As shown in FIG. 1, the deodorizing filter 10 includes a deodorizing agent 20 and a paper container 30 enclosing the deodorizing agent 20.

As shown in FIG. 1, the deodorant 20 is, for example, a finely crushed granular activated carbon uniformly coated with glue or the like on the entire surface of a honeycomb-shaped kraft paper, and is a generally rectangular plate. It is formed into a shape. For this reason, air flows in both directions, and a large adsorption area is obtained. However, as the deodorant, it is possible to use those made of various other materials and forms.

As shown in FIG. 1, the container 30 has a rectangular bottom plate portion 40 like the deodorant 20. As shown in FIG. 1, a left side wall 50 and a right side wall 60 are continuously provided on both left and right sides of the bottom plate 40, and an upper side of the left side wall 50 and the right side wall 60 is substantially rectangular. An upper lid portion 70 is provided, and a narrow bent portion 80 is formed on the lower side.

The container 30 is made of paper of various materials according to the place of use, the condition, the environment, the application, and the like. Since the container 30 is made of paper in this way, not only can it be manufactured at a relatively low cost, but it can also be incinerated after use or can be recycled. Similarly, since the deodorant 20 is formed of paper and activated carbon as described above, it can be incinerated after use.

As shown in FIG. 1, the bottom plate portion 40 and the top lid portion 70 are provided with a plurality of circular through holes 41, 71 at regular intervals in the vertical and horizontal directions over the entire surface thereof in order to allow air to flow. Has been drilled in. As shown in FIG. 1, the left and right side wall portions 50 and 60 have the same circular arc shape, and three semi-circular insertion protrusions 51 are provided at the outer peripheral portions thereof facing each other. , 61 are formed at equal intervals.

Further, as shown in FIG. 1, two trapezoidal tongues 72, 72 project from the edge of the upper lid 70 opposite to the bottom plate 40. Further, on the outer surface of the bottom plate portion 40, as shown in FIGS. It is attached by being bonded to its vicinity.

Next, a procedure for assembling the container 30 will be described with reference to FIGS. First, as shown in FIG. 2, the left and right side wall portions 50 and 60 are bent at right angles inward along folding curves 31 and 32 provided on both left and right sides of the bottom plate portion 40, respectively. Similarly, the upper lid portion 70 and the bent portion 80 are bent inward along the folding curves 33 and 34 provided on the upper and lower sides of the bottom plate portion 40, respectively.

As shown in FIG. 3 (a), the bent portion 80 has a width substantially equal to the width of the tongue piece 72 at a position corresponding to the two tongue pieces 72 of the upper lid portion 70 along the folding curve 34. Two cuts 35 having the same length and having an outwardly convex U-shape are provided respectively. Therefore, when the bent portion 80 is bent as described above, as shown in FIG. 3 (b), the inner portion of the U-shaped cut 35 is left on the same plane as the bottom plate portion 40, and the bending line 34 A slit 36 is formed along the folding curve 34 so as to project outward and has a length substantially the same as the width of the tongue 72.

As shown in FIG. 2, the upper lid portion 70 is bent along a folding curve 33 and then curved in an arc shape along the peripheral edges of the left and right side wall portions 50 and 60. At this time, the projecting portions 51, 61 at the outer peripheral portions of the left and right side wall portions 50, 60 are fitted and engaged with the through holes 71 at the corresponding positions, as shown in FIG. Then, the tongue pieces 72 are bent inward and inserted into the corresponding slits 36, respectively.

Here, as shown in FIG. 3 (b), the tongue piece 72 has a base portion having a width substantially equal to or slightly larger than the width of the slit 36, and has a pair of small U-shaped portions on both sides. By forming the notches 73, 73, the slits 36 are prevented from coming off. Further, the protruding portions 51, 61 engaged with the through hole 71 may be bent at the tip end portion protruding from the through hole 71 to the outside or the inside to prevent coming off.

The assembled container 30 has a high rigidity in spite of being made of paper by curving the upper lid portion 70 in an arc shape and by bending the four upper, lower, left and right sides of the bottom plate portion 40, respectively. Is secured. Deodorant 20 is conveniently contained within a paper container 30 as shown in the cross-sectional view of FIG. As shown in FIG. 1, the width of the deodorant 20 in the left-right direction is W1, and the width in the front-rear direction is W2. W1 is approximately equal to the width of the bottom plate portion 40 in the left-right direction. W2 is set so that the upper and lower edges P1 and P2 of the front and rear of the deodorant 20 come into contact with the inner surface of the upper lid portion 70 forming an arc, respectively.

Therefore, the deodorant 20 is held in the container 30 so as not to substantially move in the front-rear and left-right directions. Further, since the upper lid portion 70 forms an arc, the deodorant 20 contained inside is separated by a certain distance Z, so that it cannot be easily seen from the outside through the through hole 71. .. In this way, the kamaboko type deodorizing filter 10 as shown in FIG. 5 is completed. The deodorizing filter 10 is attached to a desired position such as a grill surface of an air conditioner of an automobile by peeling the release paper 91 from the double-sided tape 90 on the outer surface of the bottom plate portion 40.

Air mainly circulates in the front-back direction through the through holes 41, 71 of the upper lid portion 70 and the bottom plate portion 40, and is effectively deodorized when passing through the deodorant 20. Further, since it is made of paper having the above-described assembly structure, naturally, air also flows laterally through the gap between the left and right side wall portions 50, 60 of the container 30 and the upper lid portion 70 and is deodorized. It is obvious to those skilled in the art that the present invention is not limited to the above-described embodiments, and various modifications and changes can be made within the technical scope thereof. For example, the paper container 20 can be formed into a rectangular parallelepiped by forming the left and right side wall portions 50 and 60 into a rectangular shape and bending the upper lid portion 70 along the periphery thereof. It can be formed into a box shape having various shapes according to the left and right side wall portions having various other shapes.

Further, on the outer surface of the bottom plate portion 40, a thin sheet-like magnet may be attached instead of the double-sided tape 90, or a fastener such as a so-called magic tape may be used as an attaching means.

[0025]

[Effect of the device]

 Since the present invention is configured as described above, it has the following effects. According to the deodorizing filter of the first aspect, it is possible to provide a deodorizing filter having a simple structure, easy assembling, and relatively inexpensive.

In addition to this, according to the deodorizing filter of claim 2, not only can the deodorizing filter be easily fixed, but also air can be circulated in the front and back directions of the container after mounting, so that an efficient deodorizing effect can be obtained. Is obtained.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a deodorizing filter.

FIG. 2 is a perspective view of a paper container with an upper lid opened.

3A to 3C are principal part explanatory views showing an assembly process of a paper container.

FIG. 4 is an enlarged perspective view of an essential part showing an engagement relationship between an upper lid part and a side wall part.

FIG. 5 is a perspective view of the deodorizing filter after assembly viewed from the bottom plate side.

FIG. 6 is a vertical sectional view of a deodorizing filter.

[Explanation of symbols]

 10 Deodorizing filter 20 Deodorant 30 Paper container 31-34 Folding curve 40 Bottom plate 41 Through hole 50 Left side wall 51 Insert protrusion 60 Right side wall 61 Insert protrusion 70 Top lid 71 Through hole 80 Bend 90 Double-sided tape 91 release paper

Claims (2)

[Scope of utility model registration request] 1. A deodorizing filter comprising a deodorant and a paper container encapsulating the deodorant, wherein the container comprises a bottom plate portion and a left side wall portion that is continuous to the left side of the bottom plate portion through a folding curve. , At least a right side wall portion that is continuous to the right side of the bottom plate portion via a folding curve, and an upper lid portion that is continuous to the upper side of the bottom plate portion via a folding curve, wherein the bottom plate portion and the upper lid portion have a plurality of Through-holes are formed respectively, and insertion protrusions to be inserted into the through-holes of the upper lid part are formed on the respective outer edges of the right-side wall portion and the left-side wall portion that face each other. A deodorizing filter characterized by that. 2. The deodorizing filter according to claim 1, wherein one adhesive surface of the double-sided tape is joined to the outer surface of the bottom plate portion.