JP3023112U - Partition board - Google Patents

Abstract

(57) [Abstract] A partition plate member suitable for a container that needs to be installed with a partition plate, which can be compactly stored in the container when the container is transported or exhibited, and a pair of partitions is used during use. Provided is a partition plate capable of joining plate members. SOLUTION: For a pair of partition plate members A1 and A2 having staggered uneven portions on both end edges of one side of a peripheral wall portion 2 surrounding a rectangular plate body 1, a width equivalent to a width of a recessed portion 3 on one side thereof, The convex portion 4 is formed on the other surface. A protrusion 6 is provided on the convex portion 4 corresponding to the engaging hole portion 5 on the surface of the concave portion 3. The concavo-convex portions are butted and joined.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a plastic partition plate that is suitable for a container such as a sorting trash can that requires the installation of a partition plate.

[0002]

[Prior art]

 Conventionally, proposals for various types of partition plates have been known. As a specific example, Japanese Utility Model Publication No. 57-7621 (a synthetic resin container in which a synthetic resin partition plate is installed) is known, and as shown in FIG. 7, the partition plate is used when not in use or during transportation. Containers that can be stored are also known. According to the technical idea disclosed in Japanese Utility Model Publication No. 57-7621 among the above-mentioned prior arts, the partition plate is detached by fitting a fitting piece of the partition plate into a dovetail groove opposite to the inner surface of the container. Is prevented, and the effect of reducing deformation even when receiving an external impact is recognized. Further, in the case of the known example of FIG. 7, the partition plate can be housed inside, so that it has the effect of preventing loss, damage, or stain because it is present with the container when not in use or during transportation.

However, in the case of these prior arts, when the partition plates are stored, as will be understood from the example shown in FIG. 7, when the containers are stacked and transported, the partition plates that are stored obliquely interfere. As a result, not only is it poorly packed, but it is bulky, and the container is in a floating state, which means that mass transportation is required for profitability, but the efficiency of transportation is reduced and product prices rise. It was. Therefore, conventionally, in order to eliminate the above-mentioned drawbacks, it has been unavoidable to try to solve the problem by making the height of the partition plate itself in the longitudinal direction as low as possible. However, if the partition plate is set low, the original function as a partition plate cannot be fulfilled.For example, in the case of a sorting trash box, the adjacent trash bags contact each other at the partition plate and stains are transferred to the trash bags. Since damage sometimes occurs, setting the partition plate to a low level as described above would cause an overturn, which was an unsolved technical problem.

[0004]

[Problems to be solved by the device]

 In order to solve the above problems, the present invention is a partition plate that can be assembled by joining a plurality of divided partition plate members to each other, and as a specific embodiment thereof, one side of the partition plate member is By providing staggered uneven parts on both edges, the pair of partition plate members are left in a separated state during the transportation stage in which the producer provides the container with the partition plate to the consumer. The purpose is to provide a partition plate that can be piled up inside so as not to block the place, and then purchased by a user who can butt and join it with a simple operation for the first time.

[0005]

[Means for Solving the Problems]

 A partition plate according to the present invention for achieving the above-mentioned object can be assembled by joining a plurality of divided partition plate members to each other.

Further, as a preferable form of the partition plate, there is provided a pair of partition plate members having staggered uneven portions on both end edges of one side of the peripheral wall portion surrounding the rectangular plate body. By forming a convex portion on the other surface by the width corresponding to the concave portion on one surface of the member and providing a protrusion corresponding to the engaging hole portion provided on the concave surface on the convex portion, the concave and convex portions are abutted. It is made by joining.

With respect to the partition plate member that joins the concavo-convex portions by butting them, a dovetail groove provided at an appropriate position inside the opening edge of the plastic container is fitted to the upper part of the other side facing the one side having the concavo-convex portions. It is also possible to provide a hook portion to form a downwardly facing taper that matches the draft of the inner wall surface of the container.

Further, the numbers of the engaging holes and the protrusions corresponding to the engaging holes are equal to each other, and one side of the peripheral wall is divided into an upper half and a lower half to be divided into an odd number or an even number. It is preferable to arrange them separately.

In addition, the plate body of the partition plate may be formed thinner than the thickness of the peripheral wall portion, and the cross section thereof may have a corrugated shape.

[0010]

[Embodiment of device]

 An embodiment of a good partition plate which brings about the best results of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view before joining, and FIG. 2 is an explanatory view showing a state in which it is used for a sorting trash can. FIG. 3 is an explanatory view of the main parts of the alternating concave and convex portions, FIG. 4 is an explanatory view showing the joined state of the concave and convex portions, and FIG. 5 is a state of insertion into a container when hooks are provided oppositely and a taper is formed. FIG. 6 is an explanatory view showing a state before being stacked in a container before joining, and FIG. 7 is an explanatory view showing an example of a conventional partition plate stored in a state of being laid sideways.

In the drawing, A1 and A2 are a pair of partition plate members made of the same shape and made of plastic, and in the case where the uneven portions B, which are staggered later, are butted and joined together, one of the partition plate members is turned upside down. And flip them to make them integral. Reference numeral 1 is a rectangular plate body, 2 is a peripheral wall portion surrounding the plate body 1, B is a staggered uneven portion, which are alternately formed on both end edges of one side of the partition plate members A1 and A2. The whole of the concave portion 3 and the convex portion 4 is collectively referred to. The concave portion 3 is provided on one surface of the plate body 1 of the partition plate members A1 and A2, and the convex portion 4 is provided on the other surface of the plate body 1 with respect to the concave portion 3 by the amount corresponding to the width of the concave portion 3. Reference numeral 5 is an engaging hole portion provided on the surface of the concave portion 3, and 6 is a protrusion provided on the convex portion 4 so as to correspond to the engaging hole portion 5. In the drawings, C is a container, 7 is a hook portion, 8 is a dovetail groove provided at an appropriate position inside the opening edge of the container C, and 9 is a groove portion formed corresponding to the dovetail groove 8 on the bottom surface of the container C. The lower edges of the members A1 and A2 are fitted.

In the present invention, as shown in FIGS. 1, 3 and 4, one of the pair of partition plate members A1 and A2 is inverted and the uneven portions B are abutted and joined. And unite. In that case, since the engaging hole 5 is provided in the concave portion 3 and the projection 6 is provided in the convex portion 4 (FIG. 3), the partition plate members A1 and A2 are abutted against each other and pressed together while being engaged from both directions. Then, the projection 6 slides into the engagement hole 5 and tightly joins it, and thereafter, the joining is securely held unless the intentionally integrated state is separated and released. In the case of the present invention, a plurality of sets of partition plate members A1 and A2 in a separated state before joining are stacked and stored in a container as a product in a state of being transported and displayed as a product such as a sorting trash can. Therefore, the purchaser joins and integrates the pair of partition plate members A1 and A2 according to the above-mentioned procedure when the purchaser uses the partition plate members.

[0013]

【Example】

 In the construction of the present invention, as shown in FIGS. 1, 2 and 5, a hook 7 is provided on the upper side of the other side opposite to the one side having the uneven portion B of the partition plate members A1 and A2 that are joined and integrated. It is preferable that a taper is formed downward on the other side opposite to the one side having the uneven portion B. By adopting the hook portion 7 and the taper, the hook portion 7 is fitted into the dovetail groove 8 of the container C, and the taper is in close contact with the inner wall surface of the container C having a draft. The draft refers to a gradient attached to a mold so that a plastic molded article can be easily taken out from the mold, and this gradient is naturally attached to the molded article, and the draft is usually an angle. About 2 ° to 1 ° is standard. The engaging holes 5 and the protrusions 6 are provided in the concave portions 3 and the convex portions 4, respectively. However, when the concave and convex portions B are butted and matched, the numbers of the engaging hole portions 5 and the protrusions 6 are the same. It is necessary to fit it.

Further, it is preferable that one side of the peripheral wall portion 2 is divided into an upper half and a lower half so that the number of the engagement holes 5 and the protrusions 6 set is divided into an odd number and an even number. 1 shows an example in which the upper half is an even number of two places and the lower half is an odd number of three places. By doing so, when a customer butt-joins a pair of partition plates A1 and A2 of the same shape to each other, he / she can at first glance know the correct joining state and prevent erroneous joining. It is possible. Therefore, even if the consumer tries to join them by force, the numbers of the engaging holes 5 and the protrusions 6 do not match each other, so that they cannot be correctly fitted and it is possible to discriminate that they are not completely locked, so that they can be joined again correctly. Is easy to do.

The plate body 1 may have the same thickness as the peripheral wall portion 2, for example, but in consideration of lightness and cost efficiency, the plate body 1 is formed thinner than the peripheral wall portion 2. In order to maintain its strength and prevent distortion and the like, it is preferable that the cross section of the plate body 1 has a corrugated shape (neko board). The partition plate of the present invention is shown as an example of a sorting trash box, but the partition plate is not limited to this and can be naturally applied to a general container. Although not shown in the figure for the structure of the present invention, in addition to providing the well-known dovetail groove 8 and the groove portion 9 in the container C, similarly, two well-known ribs or guide grooves are similarly provided on the inner wall surface of the container C. The partition plate members A1 and A2 may be formed and inserted.

[0016]

[Effect of device]

 According to the present invention having the above configuration, the following effects are brought about. That is, according to the present invention of claim 1 or 2, the plurality of partition plate members or the pair of partition plate members A1 and A2 can be stored in the container C without being bulky in a compact state without being joined. Since it can be transported and displayed, it contributes to the reduction of transportation costs and is useful for product management. Moreover, in the case of the present invention of claim 2, the pair of partition plate members A1 and A2, which are made by abutting and closely joining the staggered concave and convex portions B to each other, are surely integrated and previously formed into a single plate. It is comparable to the partition board. According to the present invention of claim 3, if the known dovetail groove 8 is provided on the inner wall surface of the target container C, and the taper is formed on the partition plate members A1 and A2, then the fitting can be achieved.

According to the present invention of claim 4, one side of the peripheral wall portion 2 is divided into an upper half and a lower half, and the number of the engaging hole portion 5 and the protrusion 6 corresponding to each other is odd or even. It is arranged separately. The intention is that if a customer mistakenly reversely joins them, they will need to be separated to re-join correctly and require a strong force to restore their original shape, which will be difficult. Therefore, when the customer presses the different concavo-convex portions B of the pair of partition plate members A1 and A2 against each other to press-contact with each other, at first glance, the correct joint state can be recognized, and the above-mentioned problem is obviated. This is to prevent it, and even if it is forcibly joined, the number of the engaging holes 5 and the projections 6 do not match each other, so that it is possible to discriminate that they do not lock and it is easy to rejoin correctly. . According to the present invention of claim 5, the plate body 1 is formed thinner than the thickness of the peripheral wall portion 2, and the cross section thereof has a corrugated shape. As a result, the manufacturing cost is reduced and the strength is maintained. It is lightweight and has a good appearance.

[Brief description of drawings]

FIG. 1 is a perspective view before joining.

FIG. 2 is an explanatory view showing a state of being used for a sorting trash can.

FIG. 3 is an explanatory view of a main part of a staggered uneven portion.

FIG. 4 is an explanatory view showing a joined state of uneven portions.

FIG. 5 is an explanatory view showing a state of being fitted into a container when hook portions are provided opposite to each other and a taper is formed.

FIG. 6 is an explanatory view showing a state before being stacked in a container before joining.

FIG. 7 is an explanatory view showing an example of a conventional partition plate that is stored in a state in which it is tilted sideways.

[Explanation of symbols]

 A1, A2 Partition plate member B Alternating irregularities C Container 1 Plate 2 Peripheral wall 3 Recess 4 Convex 5 Engagement hole 6 Protrusion 7 Hook 8 Dovetail 9 Groove

Claims (5)

[Scope of utility model registration request] 1. A partition plate, which can be assembled by joining a plurality of divided partition plate members to each other. 2. A pair of partition plate members having staggered concave and convex portions at both ends of one side of a peripheral wall portion surrounding a rectangular plate member, the partition plate members corresponding to the width of a concave portion on one surface of the partition plate member. A partition plate, characterized in that a convex portion is formed on the other surface and a protrusion corresponding to an engaging hole provided on the surface of the concave portion is provided on the convex portion so that the concavo-convex portion is abutted and joined. 3. A partition plate member that joins the concavo-convex portions by abutting them together with a dovetail groove provided at an appropriate position inside the opening edge of the plastic container on the upper side of the other side facing the one side having the concavo-convex portions. The partition plate having an uneven portion according to claim 1, characterized in that a hook portion to be fitted is provided and a downward taper that matches a draft of the inner wall surface of the container is formed. 4. The number of the engaging holes and the protrusions corresponding to the engaging holes match each other, and
The partition plate connecting structure according to claim 1 or 2, wherein one side of the peripheral wall portion is divided into an upper half and a lower half, and the peripheral wall is divided into odd and even parts. 5. The partition plate according to claim 1, wherein the plate body of the partition plate is formed thinner than the thickness of the peripheral wall portion and has a corrugated cross section.