JP3002037U - Blister pack of wiper replacement rubber - Google Patents

Abstract

(57) [Summary] [Purpose] Providing a blister pack of wiper replacement rubber that allows the wiper replacement rubber to change its shape and is not damaged due to shock or vibration during transportation or display, and the length of the wiper replacement rubber can be seen at a glance. . A front case 4 made of a transparent member having a substantially triangular prism-shaped (V-shaped cross section) wiper replacement rubber storage portion having a top surface and a bottom surface but lacking one side surface for an opening surface and a flange portion 7 around the opening surface. And a back sheet 3 fixed to the case, the blister pack 1 having a size that covers the opening surface of the case and the flange portion. A blister pack with a back sheet with a scale that allows you to measure the length of the wiper replacement rubber.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a blister pack of wiper replacement rubber.

[0002]

[Prior art]

 Replacement rubber for automobile wipers is made of natural rubber, neoprene rubber, or a mixture thereof, and is subject to wear and deterioration due to direct exposure to wind and rain, friction with window glass, and cleaning liquid. Therefore, it is generally necessary to replace the wiper replacement rubber after every 200 hours of use in order to ensure visibility when driving a vehicle on a rainy day.

The wiper replacement rubber is normally sold in a blister pack in which the shape, length, applicable vehicle type, etc. are displayed. FIGS. 11 and 12 show a conventional blister pack 11 of a wiper replacement rubber. The former is a perspective view thereof and the latter is a cross-sectional view taken along the line BB of FIG. The blister pack 11 comprises a front case 12 made of a transparent plastic material and a back sheet 13 made of paper. The front case 12 is composed of a substantially rectangular parallelepiped-shaped wiper replacement rubber storage portion 15 lacking only one side surface, and a flange portion 17 around the missing side surface. An opening for accommodating the rubber 14 is formed. The back sheet 13 covers the opening of the front case 12 and the flange portion 17 to securely store the wiper replacement rubber 14 in the pack. For fixing the back sheet 13 to the front case 12, the wiper replacement rubber 14 is stored in the storage portion 15 of the front case 12, and the left and right ends of the flange portion 17 are bent to the back side so that the bending portion 20 is formed in advance. Insert the back sheet 13 between them, and the product information display member 9 into the product display section 16 provided on the upper part of the storage section 15, and then fix the appropriate portions of the flange with staples or adhesive tape. Be seen. The product information display member 9 displays the cross-sectional shape and length of the stored wiper replacement rubber 14, the applicable vehicle type, and the like. The wiper replacement rubber 14, which is stored and packaged in the blister pack 11 as described above, is usually hung in a store in a state in which the wiper replacement rubber 14 is hung by a hole 8 provided through the front case 12 and the back sheet 13 at the upper portion. The product is displayed and sold on the market, and the consumer looks at the product information display member 9 and selects a suitable one.

The wiper replacement rubber is soft because it is made of rubber, and there are some types that do not have a clasp or the product itself is bent. However, the wiper replacement rubber stored in a conventional blister pack is easy to transport. There was a case that the car was bent when displayed. In particular, the wiper replacement rubber was often hung at the time of display, and when the consumer chose a suitable one, it was handled roughly and was subject to strong vibrations and shocks, causing the wiper replacement rubber to bend. Not only does the bent rubber wiper replacement rubber look bad and the value of the product deteriorates, but it is also difficult to mount it on the blade metal fittings, and it also interferes with the friction with the window glass after mounting. Also, the contact portion of the wiper replacement rubber with the window glass (the portion 19 in FIG. 12) is particularly soft, and this portion is easily deformed regardless of the presence or absence of the stopper plate, but the conventional rectangular parallelepiped front case is used. The blister pack used was often deformed or damaged by the movement of the wiper replacement rubber inside the pack. Further, in the conventional blister pack, although the information about the wiper replacement rubber inside is displayed on the product information display member inserted in the display part, the actual length of the wiper replacement rubber has to depend on the division. There wasn't.

[0005]

[Problems to be solved by the device]

 The present invention has been made in consideration of the above circumstances, and the wiper replacement rubber does not change its shape or is damaged by movement, vibration, or shock during transportation or display, and the wiper replacement rubber blister pack. Is one of the challenges. Another issue is to provide a blister pack of wiper replacement rubber that allows the length of the wiper replacement rubber, which is the content, to be seen at a glance at the time of display at the store and the desired wiper replacement rubber can be easily selected.

[0006]

[Means for Solving the Problems]

 That is, the wiper replacement rubber blister pack of the present invention is a wiper replacement rubber blister pack consisting of a front case and a back sheet, wherein the front case is made of a transparent member and has an upper surface and a bottom surface, but it is an open surface. One side of the hollow wiper replacement rubber storage section having a hollow substantially triangular prism shape, and a flange section around the opening surface, and the back sheet is attached to the back surface of the front case. It covers the opening surface of the front case and the flange portion. Here, the top and bottom of the wiper replacement rubber storage portion in the shape of a substantially triangular prism are both vertical to the back sheet, but only the bottom is vertical, and the upper surface is in another shape, for example, a triangular prism. It may be a flat surface or the like with a cutout shape.

The wiper replacement rubber blister pack of the present invention is also a wiper replacement rubber blister pack comprising a front case and a back sheet, wherein the front case is made of a transparent member, and the wiper replacement rubber storage part and the product display are provided. And a flange portion, the wiper replacement rubber storage section is a hollow, substantially triangular prism shape lacking one side surface for the opening surface, and the product display section is continuous with the wiper replacement rubber storage section. The rear surface sheet has a substantially polygonal columnar shape with one side cut off so as to have an opening surface on the same plane as the opening surface, and the flange portion is provided around the opening surface of the front case. Is attached to the back surface of the front case, and covers the opening surface and the flange portion of the front case. Here, the product display section is a place where the price of the wiper replacement rubber, which is the content, is displayed, such as the cross-sectional shape and length, the applicable vehicle type, and the like. If the shape of this product display part satisfies the above conditions, even if it is a rectangular parallelepiped or other polygonal prism, or even a part or all of the polygonal prism is curved, There may be an uneven portion on the back surface, but it is not particularly limited, but if the front surface is substantially parallel to the back sheet, it is preferable for the buyer to easily see the product information of the wiper replacement rubber at the time of sale display. . The product display part may be installed continuously at the upper or lower end of the wiper replacement rubber storage part or inserted in the middle part of the wiper replacement rubber storage part. May be. The shape of the boundary between the product display section and the wiper replacement rubber storage section is also not particularly limited, and even if the surface is almost perpendicular to the back sheet, the height gradually changes, so-called tapered surface, etc. It may have a complicated shape.

As described above, in the front case of the blister pack of the present invention, the movement of the tip portion of the wiper replacement rubber (the portion that comes into contact with the window glass) in the wiper replacement rubber storage portion is adjusted by the ridge line inside the case. Since it is blocked by the (bottom part of V-shaped cross section) and the inner side surfaces on both sides of the bottom part, the bending, deformation and damage of the wiper replacement rubber in the blister pack are prevented. Of these, the tip of the rubber replacement wiper, which is especially susceptible to bending, is protected. Therefore, in the present invention, the two sides of the substantially triangular prism shape forming the wiper replacement rubber storage portion of the front case may be flat or curved inward or outward. One or both of them may be provided with one or more inward recesses for preventing movement of the wiper replacement rubber. However, it is necessary that the entire shape of the above-mentioned side surface be such that it does not hinder the removal and insertion of the wiper replacement rubber.

The front case may be made of a transparent material such as vinyl chloride resin, polyethylene resin, polyvinylidene chloride resin, styrene resin or polyester resin, as long as it is a transparent member. It is preferable in terms of efficiency and cost.

In the present invention, the back sheet of the blister pack is of a size that covers the opening surface of the front case and the flange portion, and is made of paper, paperboard, plastic film, aluminum foil or a composite material thereof. It should be noted that the back sheet may have a perforation that is approximately the same as or similar to the shape of the wiper replacement rubber for convenient removal of the wrapped and stored wiper replacement rubber. It goes without saying that it is possible to display the product information, the mounting method, and other information of the stored wiper replacement rubber on the contact surface side of the back sheet with the wiper replacement rubber or the back surface thereof. Particularly, the present invention relates to the blister pack of the above-mentioned wiper replacement rubber, in which a scale for measuring the length of the wiper replacement rubber is provided on the contact surface side of the back sheet with the wiper replacement rubber. With a blister pack including such a back sheet, the length of the wiper replacement rubber that is the content can be easily measured.

Further, the present invention relates to the above-mentioned wiper replacement rubber blister pack in which the wiper replacement rubber is stored. To store the wiper replacement rubber, first store the wiper replacement rubber in the wiper replacement rubber storage part of the front case with the tip (the part that comes into contact with the window glass) of the wiper replacement rubber facing the inner ridge of the case, and if necessary. After storing the product information display member on the upper edge of the wiper replacement rubber storage part or inside the product display part, cover the front case opening and flange with the back sheet and fix the front case and the back sheet. Be seen.

[0012]

【Example】

 Next, embodiments of the present invention will be described with reference to the drawings, but the present invention is not limited thereto. 1 and 2 show a first embodiment of a blister pack of a wiper replacement rubber according to the present invention. FIG. 1 is a perspective view thereof, and FIG. 2 is a sectional view taken along line AA of FIG. FIG. This blister pack 1 comprises a front case 2 made of a transparent plastic member and a paperboard back sheet 3 covering the back surface thereof. The front case 2 has a top surface and a bottom surface, but lacks one side surface for an opening surface P. The rear seat 3 has a wiper replacement rubber storage portion 5 having a triangular prism shape and a flange portion 7 around the opening surface P. The back sheet 3 has a size that covers the opening surface P and the flange portion 7 of the front case. Yes, it is inserted into a bent portion 18 formed by bending both left and right sides of the flange portion 7 to the back side. The wiper replacement rubber 4 is stored in the blister pack 1 by storing the wiper replacement rubber 4 in the wiper replacement rubber storage part 5 of the front case 2 with the tip 19 of the wiper replacement rubber 4 facing the inner ridge line of the case 2. After the product information display member (not shown) displaying the shape of the wiper replacement rubber to be stored is stored in the product display section (near the part indicated by t in the figure), the back sheet 3 is bent to the front case. It is carried out by inserting it into the portion 18 and fixing the front case 2 and the back sheet 3 by stopping them at an appropriate position on the flange with, for example, a stapler or an adhesive tape. The product information display member may have a shape that matches the shape of the storage portion 5, or may be a simple card or strip shape, as long as the product information is displayed on the back sheet 3. It does not need to be stored in particular, and can be attached to the outer surface of the front case 3 without storing it in the front case 3. Further, the blister pack 1 of the present invention, which is a replacement rubber for the wiper, is displayed by being hung with the arrow t side up and the b side down at the time of sale. There is provided a hanging hole 8 penetrating through and.

FIG. 3 is a cross-sectional view showing another embodiment of the blister pack 1 according to the present invention. In this example, the side surface of the wiper replacement rubber storage portion having a substantially triangular prism shape is curved inward, so that the movement of the wiper replacement rubber 4 in the blister pack 1 is more reliably prevented. In addition, in the blister pack 1 shown in FIG. 3, the front case 2 and the rear sheet 3 are provided with an adhesive layer (for example, double-sided adhesive tape, adhesive, etc.) on the contact surface between the flange portion 7 and the rear sheet 3. , Glued. In addition, the front case 2 and the back sheet 3 may be adhered by thermocompression bonding or high-frequency welder by appropriately selecting their respective materials. Further, the back sheet 3 may be provided with perforations slightly larger than the shape of the wiper replacement rubber 4, so that the packaged and stored wiper replacement rubber 4 can be easily taken out.

FIG. 4 shows still another embodiment of the blister pack 1 according to the present invention, which is provided on the side surface of the front case 2 in the example shown in FIG. 1 and FIG. The concave portion 10 for use is further provided. By providing the recess 10, movement of the wiper replacement rubber 4 is prevented during transportation and display of the blister pack, and deformation of the wiper replacement rubber 4 is prevented. The recess 10 can be provided on one or both side surfaces of the front case 2 as long as it does not hinder the storage and removal of the wiper replacement rubber 4, and the shape thereof is circular, polygonal, strip-shaped or the like. There is no limit to the number.

Next, FIG. 5 shows another embodiment of the blister pack 1 according to the present invention. In this example, the front case 2 has a wiper replacement rubber storage section 5 and a product display section 6, and the wiper replacement rubber storage section 5 is a hollow substantially triangular prism that lacks one side surface for the opening surface as described above. The shape of the product display unit 6 is such that the lower end of the product display unit 6 and the upper end of the wiper replacement rubber storage unit 5 are continuous, and the product display unit 6 has a substantially rectangular parallelepiped shape having an opening surface on the same plane as the opening surface. The side surface is a rectangle whose side intersects with the extension of the ridge of the wiper replacement rubber storage portion. Note that, in the example shown in FIG. 5, the product display member 9 conforming to the inner shape of the product display unit 6 is housed in the display unit 6. Further, the product display section 6 can be used on the surface thereof as a place for attaching a price tag or the like.

Further, FIGS. 6 and 7 show examples in which the product display portion 6 of the front case 2 has another shape. FIG. 6 shows an example in which the height of the product display unit 6 is lower than that of the wiper replacement rubber storage unit 5, and conversely, FIG. 7 shows that the height of the product display unit 6 is higher than that of the wiper replacement rubber storage unit 5 and protrudes to the front. It is an example of a formed shape. As shown in FIG. 6, the product display unit 6 may have a shape other than a rectangular parallelepiped. Further, the product display portion 6 may be provided on the upper portion, the intermediate portion and / or the lower portion of the front case 2, and the number thereof is not particularly limited as long as the object of the present invention is not impaired.

In the example shown in FIG. 8, the front case 2 has a different shape, and the upper end of the wiper replacement rubber storage portion of the front case 2 is a flat surface in which the upper surface of the triangular prism is notched obliquely, That is, the upper surface of the triangular prism of the front case 2 is an inclined triangle whose apex is one point of the ridgeline on the outside of the case. As with the example of Fig. 5, the product display member (not shown) may accommodate the one that conforms to the inner shape of the upper end of the front case, but it should be attached to the triangular surface of the front case or the upper side surface. You can also

In the above description, the back sheet 3 displays other information such as the product information of the wiper replacement rubber to be stored, the mounting method, and the product name on the contact surface side with the wiper replacement rubber or the back surface thereof. can do. Further, FIGS. 9 and 10 show an embodiment in which a scale G capable of measuring the length of the wiper replacement rubber is attached to the contact surface side of the wiper replacement rubber of the back sheet 3.

In the example of FIG. 9, a scale G is attached to a portion p (a portion other than the portion f that covers the flange portion) that covers the opening surface of the front case of the back sheet 3, and the scale G can be sold. The wiper replacement rubber standard length (300 mm to 560 mm) is engraved. The starting point of the graduation G is the lower end of the wiper replacement rubber when the blister pack is suspended, that is, the point where it strikes the bottom surface of the front case. FIG. 9 shows an example in which a scale G of 300 mm to 560 mm is engraved, but when storing a wiper replacement rubber of a length other than these, that is, less than 300 mm or more than 560 mm, those It goes without saying that the scale of can be engraved. When such a back sheet 3 is adhered to the back of the blister pack, the upper end of the stored wiper replacement rubber is always on one of the lines of the scale G when it is hung from the hole 8. The purchaser can see at a glance the length of the wiper replacement rubber inside when it is displayed at the store.

The example of FIG. 10 shows another mode of the back sheet 3, in which a portion f covering the flange portion is provided with a scale G like a measure. In this case, since the scale G is in the sheet portion f covering the flange portion where the wiper replacement rubber does not exist, the length can be measured without being obstructed by the wiper replacement rubber during display at the store. Of course, it is also possible to attach the scale of standard length as shown in FIG. 9 to the sheet portion f. It is also possible to further attach a marker, for example, a triangle mark, to the length portion of the wiper replacement rubber to be stored on any of the scales G of the back sheet 3 to further emphasize the indication of the length of the wiper replacement rubber. it can.

[0021]

As described in detail above, the blister pack of the wiper replacement rubber of the present invention comprises a front case having a substantially triangular prism shape conforming to the cross-sectional shape of the wiper replacement rubber, and a back sheet covering the back surface thereof. As a result of the configuration, the wiper replacement rubber, which is the content, does not easily change shape or get damaged due to vibration or shock during transportation or display. Further, another blister pack of the present invention having a front case composed of a wiper replacement rubber storage portion having a substantially triangular prism shape and a product display portion having a substantially rectangular parallelepiped shape or other polygonal prism shape is the wiper replacement rubber shape as described above. Not only can the change be prevented, but since the product display section is facing the front when viewed from the front, it is easier for the buyer to select the desired wiper replacement rubber at the store, and the display section is also easier. It is easy to attach price tags, etc., and the price tags attached are very easy to see. In addition, the blister pack of the present invention has a scale on the contact surface side of the back sheet with the wiper replacement rubber, and at the time of display at the store, the length of the wiper replacement rubber as the content can be seen at a glance and desired. The wiper replacement rubber can be selected more easily. As described above, the blister pack of the present invention exhibits various excellent effects, and the one in which the wiper replacement rubber is housed in the blister pack is not particularly liable to be bent without a stopper or the product itself. Even if it is a bent type, it does not deform due to severe vibration during transportation and display, and it maintains the product quality of the wiper replacement rubber. Will also increase.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a blister pack of a wiper replacement rubber according to the present invention.

FIG. 2 is a cross-sectional view taken along the line AA of FIG.

FIG. 3 is a cross-sectional view showing another embodiment of the blister pack according to the present invention.

FIG. 4 is a cross-sectional view showing still another embodiment of the blister pack according to the present invention.

FIG. 5 is a perspective view showing another embodiment of the blister pack according to the present invention.

FIG. 6 is a cross-sectional view showing another embodiment of the blister pack according to the present invention.

FIG. 7 is a cross-sectional view showing still another embodiment of the blister pack according to the present invention.

FIG. 8 is a plan view showing still another embodiment of the blister pack according to the present invention.

FIG. 9 is a plan view showing an embodiment of a back sheet used in the blister pack according to the present invention.

FIG. 10 is a plan view showing another embodiment of the back sheet used in the blister pack according to the present invention.

FIG. 11 is a perspective view showing a conventional blister pack of replacement rubber for a wiper.

12 is a cross-sectional view taken along the line BB of FIG.

[Explanation of symbols]

 1 blister pack 2 front case 3 back sheet 4 wiper replacement rubber 5 wiper replacement rubber storage part 6 product display part 7 flange part 8 hanging hole 9 product information display member 10 recessed part t blister pack upper end part b blister pack lower end part p opening Face-covered back sheet part f Flange-covered back sheet part P Opening surface G Scale

Claims (5)

[Scope of utility model registration request] 1. A blister pack of a wiper replacement rubber comprising a front case and a back sheet, wherein the front case is made of a transparent member and has a hollow top surface and a bottom surface but lacks one side surface for an opening surface. It has a wiper replacement rubber storage part having a substantially triangular prism shape and a flange part around the opening surface, and the back sheet is attached to the back surface of the front case and covers the opening surface and the flange part of the front case. A blister pack of replaceable wiper rubber. 2. A blister pack of wiper replacement rubber comprising a front case and a back sheet, wherein the front case is made of a transparent member, and has a wiper replacement rubber storage section, a product display section and a flange section, The wiper replacement rubber storage part has a hollow substantially triangular prism shape lacking one side surface for the opening surface, the product display part is continuous with the wiper replacement rubber storage part, and opens in the same plane as the opening surface. It has a substantially polygonal columnar shape having one side so as to have a surface, the flange portion is provided around the opening surface of the front case, the back sheet is attached to the back surface of the front case, and the front surface is A blister pack of wiper replacement rubber that covers the opening surface of the case and the flange. 3. The wiper replacement rubber storage portion of the front case has one or both side surfaces curved inward.
Or the blister pack of the wiper replacement rubber described in 2. 4. The blister pack for wiper replacement rubber according to claim 1, wherein the wiper replacement rubber storage portion of the front case has an inward recess on a side surface thereof. 5. The wiper replacement according to claim 1, wherein a scale capable of measuring the length of the wiper replacement rubber is provided on the contact surface side of the back sheet with the wiper replacement rubber. Rubber blister pack.