JP6380641B1 - Blister package for toothbrush - Google Patents

Abstract

The present invention provides a blister package for a toothbrush capable of effectively preventing a problem that a flange is peeled off from a mount when dropped by suppressing deformation of a side wall portion of a brush housing portion against an external force. SOLUTION: A synthetic resin sheet exterior body 20 having a housing portion 21 for housing a toothbrush, and a flange 22 continuously provided around the housing portion 21, and a flange 22 so as to close an opening of the housing portion 21. In the blister package having a display 11 and a hook portion for display on the top, the housing portion 21 includes a brush housing portion 25 for housing the brush portion 4 of the toothbrush. Reinforcing protrusions 36 having a protruding width of 0.3 mm to 1.0 mm protruding sideways are provided over the entire length of the brush accommodating portion 25 at the connecting portion with the flange 22 in the side wall portions 25a and 25b. [Selection] Figure 4A

Description

  The present invention relates to a blister package for a toothbrush that can be displayed by being suspended vertically on a hanger.

  As a blister package for a toothbrush, an exterior body having a housing portion for housing the toothbrush and a flange continuously provided around the housing portion, and an adhesive body flange are bonded so as to close the opening of the housing portion. Hang the hook on the top of the blister package and hang it vertically on a stick-shaped hanger for display that extends forward from the back side of the display shelf installed in the store. Various products that can be displayed have been proposed and put into practical use (see, for example, Patent Documents 1 and 2).

  Usually, the exterior body is composed of a transparent synthetic resin sheet material such as polyethylene terephthalate so that the toothbrush as the contents can be clearly seen, and the synthetic resin sheet material is vacuum-formed into a desired shape and widely used. ing.

  The toothbrush in the housing part of the blister packaging body is arranged such that the surface most desired to be emphasized for the consumer is the front side, for example, as in the blister packaging body described in Patent Literature 1, The toothbrush is accommodated and held so that the flocked surface is on the front side, and in the blister package described in Patent Document 2, the hair on the flocked table is emphasized so that the side surface of the brush portion is emphasized. The bundle planting surface is accommodated and held so as to be substantially orthogonal to the mount.

  Further, as described in Patent Document 1, a toothbrush accommodated and held in the center in the width direction of the exterior body has also been put into practical use, but as described in Patent Document 2, from the center in the width direction of the exterior body. The toothbrush is accommodated and held at a position offset to one side, and the display surface of the mount at the side position of the brush part and the neck part of the toothbrush when the blister package is viewed from the front side is set as large as possible. These are also widely used.

  Furthermore, the bristle height of toothbrushes for adults is usually set to 8 mm to 13 mm, but in advanced countries such as Japan, the number of patients with gingivitis and periodontal disease is increasing due to the effects of aging. In order not to hurt the gingiva, there is an increasing demand for a toothbrush having a long bristle length of 9 mm to 15 mm and soft against the gingiva as a filament to be implanted on the flocking table.

JP 7-315433 A JP 2014-172629 A

  By the way, when the bristle length of the toothbrush is increased, the protruding height of the brush housing part of the blister package is increased accordingly, and when the exterior body is molded by vacuum forming, the thickness of the side wall part of the brush housing part is thin. Thus, there is a problem that the side wall portion is easily deformed. Further, since the side wall portion of the brush housing portion is easily deformed, the portion of the flange that is connected to the side wall portion of the brush housing portion is also easily deformed. There is a problem of peeling from. In particular, as described in Patent Document 2, when the toothbrush is accommodated at a position offset from the central portion in the width direction of the exterior body, one side wall portion of the brush accommodating portion is disposed close to the flange. The side wall portion becomes thinner than the other side wall portion, and the problem of the separation at the time of dropping or the like is likely to occur.

  On the other hand, in order to solve the above-mentioned problem, it is conceivable to adopt a thick material as the synthetic resin sheet constituting the exterior body to sufficiently secure the thickness of the side wall portion of the brush housing portion. If comprised in this way, there exists a problem that the manufacturing cost of a blister package becomes high.

  In addition, it is conceivable to increase the adhesive strength between the flange and the mount by setting the flange width wide. However, the blister package for toothbrushes is attached to multiple display hangers arranged at left and right intervals. Due to the fact that the blister packs cannot be made wider than they are currently on display because they are suspended in parallel, the blister packs displayed on the left and right sides interfere with each other if the width of the flange is set wide. Occur.

  Furthermore, although it is conceivable to set the opening width of the brush housing part wide and suppress the thinning of the side wall part by vacuum forming, it is necessary to separately provide a part for restraining the movement of the toothbrush in the housing part, There is a problem that the blister package needs to be drastically changed and the design freedom of the blister package is reduced.

  The purpose of the present invention is to set the width of the blister package wide, set the thickness of the synthetic resin sheet constituting the exterior body thick, make a significant design change, or reduce the design flexibility. It is providing the blister package for toothbrushes which can suppress the deformation | transformation with respect to the external force of the side wall part of a brush accommodating part, and can prevent effectively the malfunction that a flange peels from a mount at the time of dropping.

The present invention includes the following inventions.
(1) A housing portion for housing the toothbrush in a predetermined position, a synthetic resin sheet exterior body having a flange continuously provided around the housing portion, and an opening of the housing portion, A toothbrush blister package comprising a mount to be bonded to the flange and having a hook for display on the upper portion, wherein the housing portion includes a brush housing portion for housing the brush portion of the toothbrush, and the brush A reinforcing protrusion having a protrusion width RW of 0.3 mm to 1.0 mm protruding sideways is provided over the entire length of the brush accommodating portion at a continuous portion with the flange in the side wall portion of the accommodating portion. Blister package for toothbrush.

  In this blister package, a reinforcing protrusion having a protrusion width RW of 0.3 mm to 1.0 mm protruding sideways is provided over the entire length of the brush housing portion at a portion connected to the flange on the side wall portion of the brush housing portion. With this simple configuration, the flange-side end of the side wall portion of the brush housing portion can be reinforced by the reinforcing protrusion, and deformation of the side wall portion of the brush housing portion with respect to external force can be suppressed.

  For this reason, for example, in order to accommodate a toothbrush having a long bristle length, even when the height of the brush accommodating portion is set high, the thickness of the synthetic resin sheet constituting the exterior body is not increased. It is possible to effectively prevent a problem that the blister package is damaged due to the flange peeling from the mount due to an impact when the blister package is dropped. In addition, since the protrusion width RW of the reinforcing protrusion is set to 0.3 mm to 1.0 mm, the reinforcing protrusion can be formed only by arranging the side wall portion of the brush housing portion at the center portion side of the exterior body by a slight distance. The reinforcing protrusions can be provided without setting the width of the blister package wide, making a significant design change of the blister package, or reducing the design freedom of the blister package.

(2) The side wall of each of the reinforcing protrusions, the brush accommodating portion of the accommodating portion, the neck accommodating portion accommodating the neck portion of the toothbrush, and the handle accommodating portion accommodating the handle portion of the toothbrush. The blister package for a toothbrush according to (1), wherein the brush housing portion, the neck portion housing portion, and the handle housing portion are provided in a continuous portion with the flange in the above. In the present invention, the impact when the blister package is dropped can be effectively received by the reinforcing protrusions, and the problem that the flange of the outer package is peeled off from the mount by the impact when dropped can be more effectively prevented.

(3) The blister package for a toothbrush according to (1) or (2), wherein the toothbrush is housed in the housing portion with the hair-flocking surface of the hairbrush in the toothbrush head of the toothbrush facing forward. In the present invention, even a toothbrush with a long bristle length, which has been increasing in demand in recent years, can be accommodated without setting the width of the blister package or increasing the thickness of the synthetic resin sheet constituting the exterior body. it can.

(4) The maximum protrusion height BH of the brush housing portion main body covering the brush portion of the brush housing portion is set to 14 mm or more and 22 mm or less, and the maximum width BW of the maximum protrusion height portion of the brush housing portion body is 13 mm or more and 32 mm. The blister package for a toothbrush according to any one of (1) to (3), which is set as follows. In the present invention, an exterior body in which the maximum protrusion height and maximum width of the brush housing portion main body are in such a numerical range can be formed without difficulty.

(5) The blister for a toothbrush according to any one of (1) to (4), wherein a width GW of the exterior body is set to 25 mm to 45 mm, and a width FW of the flange is set to 2 mm to 4 mm. Packaging body. By setting the width GW of the exterior body and the width FW of the flange in this way, a plurality of general-purpose display hangers arranged at intervals on the left and right sides so as not to contact the left and right blister packaging bodies The blister packs can be displayed suspended in parallel.

(6) The blister package for a toothbrush according to any one of (1) to (5), wherein a thickness FT of the flange is set to 200 μm or more and 280 μm or less. The thickness FT of the flange is substantially the same as the synthetic resin material sheet used when vacuum forming the exterior body, but in the present invention, the exterior body is molded using the material sheet having such a thickness. Even so, it is possible to effectively prevent damage at the time of dropping.

(7) The blister package for a toothbrush according to any one of (1) to (6), wherein the outer package is made of polyethylene terephthalate. As the synthetic resin sheet material constituting the outer package, one made of any synthetic resin material can be adopted, but polyethylene terephthalate is preferable because of its excellent transparency and moldability.

  According to the blister package for a toothbrush according to the present invention, without increasing the thickness of the synthetic resin sheet constituting the exterior body, the flange peels off from the mount by an impact when the blister package is dropped. Thus, the problem that the blister package is damaged can be effectively prevented. Moreover, by setting the protrusion width RW of the reinforcing protrusion to 0.3 mm to 1.0 mm, the reinforcing protrusion can be formed only by arranging the side wall portion of the brush accommodating portion at a small distance toward the center portion side of the exterior body. Therefore, the reinforcing protrusions can be provided without setting the width of the blister package, making a significant design change of the blister package, or reducing the design freedom of the blister package.

Perspective view of blister package Front view of blister pack Blister package side view AA line sectional view of FIG. BB sectional view of FIG. CC sectional view of FIG. Cross section of the main part near the brush housing Enlarged front view near the knob

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In this embodiment, as shown in FIG. 2 and FIG. 3, the blister package is hooked on a display humbar and supported in a vertical posture, based on the front-rear direction (the exterior body 10 is the front side, The description will be made by defining the mount 11 on the rear side), the left-right direction, and the up-down direction.

  As shown in FIGS. 1 to 3, the blister package 10 has a synthetic resin sheet having an accommodating portion 21 that accommodates the toothbrush 1 in a state in which the toothbrush 1 is held vertically, and a flange 22 that is continuously provided around the accommodating portion 21. An exterior body 20 made of metal and a mount 11 bonded to the flange 22 are provided so as to close the opening of the accommodating portion 21. It should be noted that the flange 22 and the mount 11 are bonded at the portions shown in FIG. 1, FIG. 2 and FIG.

  As shown in FIGS. 1 to 3 and 4A, the toothbrush 1 accommodated in the blister package 10 is planted on the flocking table 2a, the handle 2 having the flocking table 2a, the neck portion 2b, and the handle portion 2c. A plurality of hair bundles 3, and a hair bundle 3 composed of a plurality of synthetic resin filaments is planted on the flocking table 2 a to form the brush portion 4. You can adopt things.

  The bristle length (projection length of the hair bundle 3 from the flocking table 2a) TH can be arbitrarily set, and may be set in the range of 8 mm to 13 mm, for example. In the blister package 10 of the present invention, since the protruding height of the brush accommodating portion 25 can be increased, it is suitable for accommodating a toothbrush having a long bristle length TH, for example, a bristle length TH of 9 mm to 15 mm.

  The mount 11 is composed of strip-like paper, a synthetic resin sheet, laminate paper, and the like that are vertically elongated, and the outer peripheral portion thereof is overlapped and bonded to the flange 22 of the exterior body 20 so as to close the opening of the housing portion 21. ing. The mount 11 and the flange 22 can be bonded by, for example, heat sealing or ultrasonic sealing using an adhesive such as a hot melt type.

  A hook portion 12 as a hook portion is provided on the upper part of the blister package 10, and as shown in FIG. 2 and FIG. 3, for display that extends forward from the back side of the display shelf installed in the store. The hook 12 is hooked on the rod-shaped hanger 5 so that the blister package 10 can be hung vertically and displayed. In addition, as a hook part, the through-hole which the hanger 5 penetrates can be formed in the upper part of the blister package 10, and the hook member which consists of another member from the blister package 10 can also be attached to the blister package 10. It is.

  As shown in FIGS. 1, 2, 4 </ b> C, and 6, a floating piece 23 is provided at the left corner of the outer package 20 with a gap with respect to the mount 11. A knob portion 11a that is not bonded to the outer package 20 is formed, and the knob 11a is picked with a finger so that the mount 11 is peeled off from the outer package 20 so that the toothbrush 1 accommodated in the blister package 10 can be taken out. It is configured. The flange 22 disposed between the floating piece 23 and the accommodating portion 21 is formed with a overlapping portion 22a that is non-adheringly superimposed on the mount 11, while preventing foreign matter from entering the accommodating portion 21. The air permeability in the accommodating portion 21 is ensured.

  The exterior body 20 is shape | molded by vacuum forming, pressure forming, vacuum pressure forming, etc. using the synthetic resin sheet, as shown in FIGS. As a material of the synthetic resin sheet, a polyester resin, a polycarbonate resin, a polyethylene resin, a polypropylene resin, a polystyrene resin, or the like can be used. Among these, it is preferable to use a polyester-based resin, particularly a polyethylene terephthalate resin, because it is excellent in transparency and moldability. In addition, the thickness of the raw material sheet which forms the exterior body 20 is substantially the same as the thickness FT of the flange 22.

  The width GW of the exterior body 20 can be arbitrarily set, but can be set to, for example, 25 mm to 45 mm. The length GL of the exterior body 20 can be arbitrarily set according to the length of the toothbrush 1 or the like, but can be set to, for example, 200 mm to 240 mm when accommodating the toothbrush 1 for adults. The outer edge of the exterior body 20 and the outer edge of the mount 11 are configured to have the same shape and the same dimensions when viewed from the front.

  The width FW of the flange 22 can be arbitrarily set, but can be set to 2 mm to 4 mm, for example. The thickness FT of the flange 22 can be arbitrarily set, but can be set to 200 μm or more and 280 μm or less.

  The accommodating portion 21 includes an accommodating portion main body 24 covering the toothbrush 1 and a reinforcing portion 30 for reinforcing the blister package 10, and the reinforcing portion 30 is formed in a shelf shape protruding forward from the inner edge of the flange 22, The accommodating portion main body 24 is formed in a dome shape that bulges forward from the inner edge of the reinforcing portion 30. The toothbrush 1 is accommodated in the accommodating portion 21 with the flocked surface 2d of the hair bundle 3 in the flocking table 2a facing forward. However, the toothbrush 1 can be accommodated so that the flocked surface 2d is disposed obliquely with respect to the mount 11, or the toothbrush 1 can be accommodated so that the flocked surface 2d is substantially orthogonal to the mount 11. You can also.

  The accommodating portion main body 24 accommodates portions other than the brush accommodating portion 25 that accommodates the brush portion 4 of the toothbrush 1, the neck accommodating portion 26 that accommodates the neck portion 2 b of the toothbrush 1, and the lower end portion of the handle portion 2 c of the toothbrush 1. A handle housing portion 27 and a lower end housing portion 28 for housing the lower end portion of the handle portion 2c are provided. The brush accommodating portion 25 includes a brush accommodating portion main body 25A that covers the brush portion 4 and a brush accommodating portion reinforcing portion 25B that is arranged in a paragraph shape on the left side of the brush accommodating portion main body 25A. However, as the accommodating portion main body 25, any constitution can be adopted as long as it can be accommodated in a state where the toothbrush 1 is held in a predetermined position.

  The brush housing portion main body 25A and the lower end housing portion 28 are formed at positions offset from the center in the width direction of the exterior body 20 to the right side, and the brush housing portion main body 25A and the lower end housing portion 28 are provided with a left longitudinal flange. The toothbrush 1 is housed at a position offset to the right from the center in the width direction of the exterior body 20. However, the toothbrush 1 can be accommodated in a position offset to the left from the center in the width direction of the exterior body 20, or the toothbrush 1 can be accommodated in the center in the width direction of the exterior body 20. You can also

  In the blister package 10, the toothbrush 1 has a lower end portion of the handle 2 disposed in the lower end accommodating portion 28, and movement of the lower end portion of the handle 2 in the front-rear direction and the left-right direction is restricted and moved downward. Blister so that the brush portion 4 is disposed in the brush housing portion main body 25A, the movement of the flocking table 2a in the front-rear direction and the left-right direction is restricted, and the upward movement is restricted. It is held in the package 10.

  As shown in FIG. 3A, the maximum protrusion height BH of the brush housing portion main body 25A can be arbitrarily set according to the height of the brush portion 4, but can be set to, for example, 14 mm or more and 22 mm or less. The maximum width BW of the maximum protruding height portion of 25A can be arbitrarily set according to the height of the brush part 4, but can be set to, for example, 13 mm or more and 32 mm or less.

  The handle accommodating portion 27, the neck accommodating portion 26, and the brush accommodating portion 25 are provided over substantially the entire width between the left and right flanges 22, and a seal printed with a catch phrase or the like can be attached to the front wall portion of the handle accommodating portion 27. In order to be able to do it, it is comprised by the substantially flat surface substantially parallel to the mount 11.

  The front wall portion of the neck accommodating portion 26 and the front wall portion of the brush accommodating portion reinforcing portion 25B are configured by gently inclined surfaces that continuously extend so as to approach the mount 11 side as going upward. The product name or the like printed on the portion facing the inclined surface can be clearly seen through the inclined surface.

  The reinforcing portion 30 includes a shelf portion 31 provided substantially parallel to the mount 11 inside the flange 22 excluding the housing portion main body 24, and a step provided between the outer edge of the shelf portion 31 and the inner edge of the flange 22. A hook reinforcing portion 33 that reinforces the hook portion 12, an upper reinforcing portion 34 that reinforces the upper portion of the accommodating portion main body 24, a lower reinforcing portion 35 that reinforces the lower portion of the accommodating portion main body 24, and an accommodating portion. Reinforcing protrusions 36 that reinforce the sides of the main body 24 are provided. However, the hook reinforcing portion 33, the upper reinforcing portion 34, and the lower reinforcing portion 35 are shelves in which the height of the stepped portion 32 constituting it is set to a different height in any combination, or the stepped portion 32 is omitted. It is also possible to bond the part 31 to the mount 11.

  As shown in FIG. 5, the reinforcing protrusion 36 extends over the entire length of the continuous portion of the brush housing portion 25, the neck housing portion 26, and the left side wall portions 25 a, 26 a, 27 a of the handle housing portion 27. It is provided over the entire length of the connecting portion with the right flange 22 in the right side wall portions 25b, 26b, 27b.

  The height RH of the reinforcing protrusion 36 can be arbitrarily set. However, in order to sufficiently secure the strength of the left and right side walls of the brush housing portion 25, the neck housing portion 26, and the handle housing portion 27, 0.5 mm or more. It is preferable to set it to 2.0 mm or less. In the present embodiment, the height of the upper reinforcing portion 34 and the lower reinforcing portion 35 is set to the same height as that of the reinforcing protrusion 36, but may be set to a different height.

  The lateral protrusion width RW of the reinforcing protrusion 36 is 0.3 mm or more, more preferably, in order to sufficiently secure the strength of the left and right side wall portions of the brush accommodating portion 25, the neck accommodating portion 26, and the handle accommodating portion 27. Desirably, the width of the blister package 10 is set wide, the design of the blister package 10 is significantly changed, or the design freedom of the blister package 10 is reduced. In order to provide the reinforcing protrusion 36, it is desirable to set the thickness to 1.0 mm or less, more preferably 0.8 mm or less.

  As described above, the reinforcing protrusion 36 is most preferably provided over the entire lengths of the brush accommodating portion 25, the neck accommodating portion 26, and the handle accommodating portion 27, but at least when the exterior body 20 is molded using a synthetic resin sheet. If the side wall portion of the accommodating portion main body 24 is provided corresponding to a portion where the strength is reduced due to the thin wall, the other portions can be omitted. In the present embodiment, the width of the brush housing portion main body 25A is narrower than the width of the handle housing portion 27, the height of the brush housing portion main body 25A is substantially the same as the height of the handle housing portion 27, and the brush housing portion main body. The right side wall portion 25b of 25A does not have the brush accommodating portion reinforcing portion 25B like the left side wall portion 25Aa, and rises from the vicinity of the flange 22. For this reason, the right side wall part 25b of the brush housing part body 25A is likely to be thinned, and the left and right side wall parts 27a, 27b of the handle housing part 27 are likely to be thinned. Accordingly, it is preferable to provide the reinforcing protrusions 36 at least in the connecting portion of the right side wall portion 25b of the brush housing portion main body 25A with the right flange 22, and in addition, at least the left and right side wall portions 27a of the handle housing portion 27. , 27b is preferably provided with reinforcing protrusions 36 at the connecting portions with the left and right flanges 22.

  In the blister package 10, a continuous portion with the flange 22 in the left and right side wall portions 25 a and 25 b of the brush housing portion 25, and a continuous portion with the flange 22 in the left and right side wall portions 26 a and 26 b of the neck housing portion 26, The protrusion width RW that protrudes laterally over the entire length of the brush accommodating portion 25, the neck accommodating portion 26, and the handle accommodating portion 27 is formed in the connecting portion of the left and right side wall portions 27 a and 27 b of the handle accommodating portion 27 with the flange 22. With the simple configuration of providing a reinforcing protrusion 36 of 0.3 mm to 1.0 mm, the reinforcing protrusion 36 reinforces the brush accommodating portion 25, the neck accommodating portion 26, and the handle accommodating portion 27. Deformation against external force can be suppressed.

  Therefore, for example, in order to accommodate the toothbrush 1 having a long bristle length, even when the height of the brush housing portion 25 is set high, the width of the blister package 10 is set wide, or the exterior body 20 is Without increasing the thickness of the synthetic resin sheet to be configured, the problem that the blister package 10 is damaged due to the flange 22 being peeled off from the mount 11 due to an impact when the blister package 10 is dropped or the like is effective. Can be prevented. Furthermore, the protrusion width RW of the reinforcing protrusion 36 is set to 0.3 mm to 1.0 mm, and the side walls of the brush accommodating portion 25, the neck accommodating portion 26, and the handle accommodating portion 27 are separated from each other by a slight distance. Since the reinforcing protrusion 36 can be formed simply by being arranged on the center side, the reinforcing protrusion 36 can be formed without making a significant design change of the blister package 10 or reducing the design freedom of the blister package 10. Can be provided.

  The embodiment of the present invention has been described above. However, the present invention is not limited to the above-described embodiment, and it goes without saying that the configuration can be changed without departing from the gist of the present invention.

DESCRIPTION OF SYMBOLS 1 Toothbrush 2 Handle 2a Neck part 2b Neck part 2c Handle part 2d Flocked surface 3 Hair bundle 4 Brush part 5 Hanger 10 Blister package 11 Mount 11a Pick part 12 Hook part 20 Exterior part 21 Accommodating part 22 Flange 22a Heavy attachment part 23 Lifting piece 24 accommodating portion main body 25 brush accommodating portion 25a side wall portion 25b side wall portion 25A brush accommodating portion main body 25Aa side wall portion 25B brush accommodating portion reinforcing portion 26 neck accommodating portion 26a side wall portion 26b side wall portion 27 handle accommodating portion 27a side wall portion 27b side wall portion 28 lower end Housing part 30 Reinforcement part 31 Shelf part 32 Step part 33 Hook reinforcement part 34 Upper reinforcement part 35 Lower reinforcement part 36 Reinforcement protrusion

Claims (7)

A housing part for housing the toothbrush in a state where the toothbrush is held at a predetermined position, and a synthetic resin sheet exterior body having a flange continuously provided around the housing part;
In a blister package for a toothbrush provided with a mount bonded to the flange so as to close the opening of the housing part, and provided with a hook part for display on the upper part,
The accommodating portion includes a brush accommodating portion that accommodates a brush portion of the toothbrush,
A reinforcing protrusion having a protrusion width RW that protrudes to the side over the entire length of the brush accommodating portion is provided in a continuous portion with the flange in the side wall portion of the brush accommodating portion.
A blister package for a toothbrush characterized by the above.   The flange on each side wall portion of the brush accommodating portion, the neck accommodating portion for accommodating the neck portion of the toothbrush, and the handle accommodating portion for accommodating the handle portion of the toothbrush. The blister package for toothbrushes according to claim 1, wherein the brush housing portion, the neck portion housing portion, and the handle housing portion are provided in a continuous portion with the brush housing portion.   The blister package for a toothbrush according to claim 1 or 2, wherein the toothbrush is housed in the housing portion with a hair-flocking surface of a hair bundle in the hairbrush stand of the toothbrush facing forward.   The maximum protrusion height BH of the brush housing portion covering the brush portion of the brush housing portion is set to 14 mm or more and 22 mm or less, and the maximum width BW of the maximum protrusion height portion of the brush housing portion body is set to 13 mm or more and 32 mm or less. The blister package for toothbrushes according to any one of claims 1 to 3.   The blister package for a toothbrush according to any one of claims 1 to 4, wherein a width GW of the exterior body is set to 25 mm to 45 mm, and a width FW of the flange is set to 2 mm to 4 mm.   The blister package for a toothbrush according to any one of claims 1 to 5, wherein a thickness FT of the flange is set to 200 µm or more and 280 µm or less.   The blister package for a toothbrush according to any one of claims 1 to 6, wherein the outer package is made of polyethylene terephthalate.

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