JPS6333584Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to the core of a decorative komo barrel used in shrines, taverns, etc., that is, the core for cosmetic komoda barrels.

[Conventional technology]

Decorative komo barrels are made by covering a core of a lightweight material with komo into three-dimensional resemblance to komo barrels, making it look like a komo barrel.The structure is made by vertically splitting the core material in the shape of a komo barrel. When the two hollow halves are butted against each other on their longitudinally divided surfaces, the member held inside for stabilization is assembled and joined so that it lies across both hollow halves in a bridging state, and then the fins are placed over the halves. It is used as a decorative barrel.

[Problems to be solved by the invention] In the conventional komodaru cosmetic core configured as described above, the weight of the stabilizing weight lying across both hollow halves acts on the split surface. In addition, the bottoms of the two hollow halves tend to open to the left and right during the work of covering the legs, creating a danger that the stabilizing weights may fall off to the feet of the worker, and impairing the workability of covering the legs. There is. Also, the mutual connection of the two hollow halves,
Since this is done using a stabilizing weight, the two hollow halves cannot be joined together unless they are joined using this stabilizing weight. Therefore, unless both are assembled using stabilizing weights at the same time as they are manufactured, it will not be possible to organize them, and the bulkiness of the hollow halves will make storage and transportation of the hollow halves uneconomical. On the other hand, when assembling it, there are various problems such as not only the hollow half manufacturer having to arrange materials for stabilizing weights that he or she is not used to, but also having to handle heavy objects. .

The purpose of the present invention is to solve these problems, improve productivity and assembly workability, and improve the economic efficiency of transportation and storage, and provide an inexpensive core for cosmetics made from koji barrels.

[Means for solving problems]

In order to achieve the above object, the present invention provides support leg 1
The hollow core halves 2, 2' are combined into two hollow core halves 2, 2' made of a lightweight material such as styrofoam, which are integrally formed and have a barrel-shaped body vertically divided. A plurality of longitudinal ribs 3, 4, 5 parallel to each other are formed in the hollow interior along the inner surface of the trunk wall, and an engaging protrusion 7 is provided at one of the left and right distribution positions of the bottom wall 6 of the combined end surface. Engagement recesses 8 are formed on the other side, and a stabilizing weight container 9 is formed on the bottom wall 6 and opens toward the end face of the combination. body 2,
2' stores a weight 10 such as a brick or concrete block in each stabilizing weight container 9, and the engaging protrusion 7 of one hollow core half body 2,
It is characterized by a structure in which it is assembled by engaging with the engaging recess 8 of the other hollow core half 2'.

[Effect]

In the cosmetic core of the present invention having the above structure, after the weight 10 is inserted and accommodated in the stabilizing weight container 9 of each hollow core half body 2, 2' without protruding from the split surface, both are integrated by abutting their split surfaces against each other and fitting the engaging protrusion 7 and the engaging recess 8, but the stabilizing weight receptacle 9 of the hollow core half 2 is Since it is formed independently of the stabilizing weight container of the core half 2', the two hollow core halves 2, 2' can be assembled and connected to each other regardless of the presence or absence of the weight 10. Become so. In addition, a plurality of longitudinal ribs 3, 4, 5 are formed in the hollow core halves 2, 2' in parallel to each other along the inner surface of the body wall, so that these can be used to create a decorative barrel. It acts to support the weight when stacked.

〔Example〕

The present invention will be described in detail with reference to the embodiment shown in the drawings.

Figure 1 shows hollow core bodies 2, 2' made of styrofoam.
One of them is a perspective view, and FIG. 2 is a front view, in which three longitudinal ribs 3, 4, and 5 are formed in the hollow interior, and a half hole 11 is formed in the bottom wall. This half-hole 11 serves as a holding part when handling the decorative komo barrel after covering it with komo.

The engaging protrusion indicated by 7 is connected to the hollow core halves 2, 2'.
It is a split surface that protrudes from the bottom wall 6, and its upper surface is flush with the bottom surface of the stabilizing weight container 9, and is configured to function as a guide when storing the weight 10. (See Figure 3).

The engagement recess 8 into which the engagement protrusion 7 is inserted is formed to be depressed from the upper surface of the bottom wall, as shown in FIG.

These engaging protrusions 7 and engaging recesses 8 are engaged and connected to each other after a weight 10 is inserted as shown in FIG.

In the above embodiment, the engaging protrusion and the engaging recess are formed in the shape of a rectangular parallelepiped, but they may be formed of commonly used dowels and dowel holes.

[Effect of idea]

According to the present invention configured as described above, the assembly and connection of two hollow core halves can be achieved by the engagement of the engagement protrusion with unevenness formed on the split surface and the engagement recess without using a stabilizing weight. Because it is done side by side, unlike conventional methods, the weight of the stabilizing weights that lie across both hollow halves makes it easier to open the bottoms of the two hollow halves to the left and right during the work of covering them. , the danger of the stabilizing weight falling off at the worker's feet has been eliminated.
Efficient lining work is achieved. In addition, since the two hollow halves can be joined together without using weights, there is no need to assemble both halves with stabilizing weights at the same time as production, which reduces the weight and bulk of the hollow core. Improve the economic efficiency of storing and transporting halves. Furthermore, due to the multiple vertical ribs, the core body of the komoda barrel does not deform due to the weight of the stacked decorative komoda barrels and maintains its shape over a long period of time, making it extremely practical. becomes.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a hollow core half that constitutes a cosmetic core, Fig. 2 is a front view of the same section, Fig. 3 is a partial sectional view taken along line A-A in Fig. 2, and Fig. 4 is FIG. 5 is a partial cross-sectional view taken along the line B--B, and FIG. 5 is a bottom cross-sectional view in a connected state. 1...Support leg, 2, 2'...Hollow core half, 3,
4, 5... Longitudinal bone, 6... Bottom wall, 7... Engaging protrusion, 8... Engaging recess, 9... Stabilizing weight receptacle,
10... Weight.

Claims (1)

[Scope of utility model registration request] In a cosmetic core made of a combination of two hollow core halves made of a lightweight material such as styrofoam, in which support legs are integrally formed and the barrel-shaped body is vertically split, the hollow core half is attached to a body wall inside the hollow body. A plurality of longitudinal ribs parallel to each other are formed along the inner surface, and an engaging protrusion is formed on one side of the bottom wall right and left distribution positions of the combined end surface, and an engaging recess is formed on the other side, and further, the bottom wall A stabilizing weight container opening toward the end face of the combination is formed on the top, and two of the hollow core halves of this structure are placed in each stabilizing weight container with bricks or concrete blocks. A cosmetic core for cod barrels, characterized in that it stores a weight such as the like, and is assembled by engaging the engagement protrusion of one half of the hollow core with the engagement recess of the other half of the hollow core. .