JPS6321435Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial application field The invention is used for floors and walls of kitchens, bathrooms, toilets, etc., decorative picture frames, toys, rugs, etc., and can be fitted with decorative objects in a detachable manner. This invention relates to a base for inserting a decorative body.

Conventional technology In the past, photographs, printed matter, stickers, towels, etc. were glued or attached to walls, floors, etc., and letters, patterns, etc.
When expressing a design such as color, to replace it with a new design, it is necessary to replace the entire wall or floor, or
The only option available is to repaint the adhesive, and such a method is not only very complicated, but also may not be possible to replace depending on the area to be glued or pasted.

For toys, decorations, etc., in order to facilitate the replacement of decorative pieces, pins of decorative pieces that match the size of the numerous through-holes provided on the board are simply press-fitted. Publication No. 50-39827, Publication No. 55-28312)
and those in which a decorative piece with a locking part is inserted into the through hole of the board (Utility Model Publication No. 39-9668, Publication of Utility Model Publication No. 45838-1983, Publication of Utility Model Publication No. 55-49278, Publication of Utility Model Publication No. 57-1989), etc. Publication No. 75) is known.

Problems to be Solved However, the above method has the disadvantage that the decorative piece easily comes off from the board because it is simply press-fitted. Although it is engaged,
The disadvantages are that the decorative piece cannot be removed, and that the tip of the pin of the decorative piece protrudes from the back of the board, so a rib must be provided on the back of the board to prevent this protruding part from getting caught on fingers or objects. It was hot.

When such conventional toys and decorations are used as decorations for kitchens, bathrooms, toilets, etc., the decorative pieces may easily come off the board, the decorative pieces cannot be replaced, or even the board may become damaged. The problem was that the protruding part on the back side interfered with adhesion, pasting, etc., making it impossible to install.

The present invention was developed in order to solve the above-mentioned conventional problems, and it is easy to press fit, the degree of fit is large, and the tiles used for fitting are easy to remove and replace, and it can be used for floors, etc. To provide a sheet for insertion that is easy to apply and has excellent tactility and decorative properties.

Means for Solving the Problems The present invention is provided with a fitting hole that fits into the fitting of the decorative body consisting of the main body of the decorative body and the fitting, and has a length equal to or more than the longitudinal length of the fitting. The base has a thickness, and the fitting hole is provided with a locking part on its inner periphery to prevent it from coming off, which forms a stepped surface that can be engaged with a locking part of a fitter fitted to the base. This solves the above problems.

Function The fitting hole of the decorative body insertion base according to the present invention is
It matches the diameter and size of the fitting of the decorative body, and can be easily fitted by press-fitting the fitting into the fitting hole. Moreover, since the fitting hole is provided with a locking part on its inner periphery that forms a stepped surface that can engage with the locking part of the fitter, the locking part is shorter than the thickness of the base. Even though it is inside the fitting hole, the locking part of the fitter engages with the stepped surface of the locking part on the inner periphery of the fitting hole and acts to prevent it from coming off. It is fitted in such a way that it cannot easily come off, and the decorative body can be held in a stable mounted state.

Since the thickness of the decorative body insertion base is equal to or greater than the longitudinal length of the decorative body insert, the tip of the decorative body insert does not protrude from the back surface of the decorative body insertion base.

On the other hand, the tip of a screwdriver etc. can be inserted between the decorative body insertion base and the main body of the decorative body, and in particular, the grooves and recesses provided on the surface of the decorative body insertion base can be used to insert tools such as screwdrivers into the grooves and recesses. Since the tip is easy to insert, it can be used as a removal point for tightly fitted decorations.

Furthermore, when attaching the decorative body insertion base to a floor, wall, etc., the recessed portion can be used as a place for driving a fastener or the like.

Embodiments Hereinafter, embodiments of the decorative body insertion base according to the present invention will be described with reference to the accompanying drawings.

In the drawings, reference numeral 1 designates a base for inserting a decorative body, in which fitting holes 2 for press-fitting the inserts 9 of the decorative body 7 are arranged regularly in both vertical and horizontal directions, and the base is made of soft polypropylene resin. It is made.

This decorative body insertion base is used for a wide range of purposes, including interior and exterior decorations such as floors and walls of kitchens, bathrooms, and toilets, as well as picture frames, advertising boards, rugs, and toys.

Although the fitting holes 2 do not necessarily have to be arranged regularly, it is better to provide them regularly in terms of ease of construction of the decorative body 7 and productivity.

The base 1 for inserting the decorative body is not limited to the resins mentioned above, but may also be made of soft resins such as polyethylene resin, polyurethane resin, polyester resin, soft polyvinyl chloride resin, or foamed resins such as polystyrene resin, vinyl chloride resin, etc. The body may be made of various soft materials such as ABS plastic,
It may be made of hard synthetic resins such as polystyrene resin, high-impact polystyrene, acrylic resin, hard polyvinyl chloride resin, and hard materials such as ceramics, porcelain, and metals. In this case, when it is made of synthetic resin, it is easy to mold and suitable for mass production, so it is inexpensive. In addition, the surface of a hard material may be covered with a soft material, or may be raised, or may have letters, patterns, etc. printed, baked, or colored to give it decorative properties. Furthermore, it may be matte or have a satin pattern. Further, the surface of the decorative body insertion base may be smooth, or may have a bulge, a protrusion, or a recess formed therein to the extent that press-fitting and fitting of the decorative body cannot be prevented.

In addition, when the material of the decorative body is a soft material, the base for inserting the decorative body is made of a soft or hard material,
When the decorative body is made of a hard material, the base for inserting the decorative body is preferably made of a soft material. The tactility can be improved, and the insert of the decorative body can be easily press-fitted, and the degree of fitting between the through hole and the insert can be increased.

In this case, both the decorative body insertion base and the decorative body may be made of a hard material.

The thickness of the base 1 for inserting a decorative body is made larger than the length in the vertical direction of the insert 9 of the decorative body 7, so that the tip of the insert 9 does not protrude from the back surface of the base 1 for inserting a decorative body. ing. In order to prevent the tip of the insert from protruding and to facilitate the construction of the base for inserting the decorative body,
The thickness of the decorative body insertion base is preferably equal to or greater than the longitudinal length of the insert. The fitting hole 2 has a square planar shape, and has a notch 3 at a corner to increase the elasticity of a locking portion 4, which will be described later. As shown in the figure, a locking portion 4 for preventing slipping out protrudes inward to form a stepped surface capable of engaging with a locking portion 10 of a fitting 9 of a decorative body 7, which will be described later, at the upper part of the inner circumference. It has a locking part 4
The lower part thereof hangs down and reaches the back surface of the base 1 for inserting the decorative body.

This locking portion 4 engages with a bulging locking portion 10 of the insert 9 of the decorative body 7. Further, the longitudinal and lateral dimensions including the ends of the cutout portion 3 are adapted to the size of the fitting 9 of the decorative body 7, so that the fitting hole 2 and the fitting are tightly fitted.

Note that the locking portion in the fitting hole is not limited to the one described above, and a locking portion of any shape and size may be provided at any position. For example, the shape of the locking portion may be a protrusion, a bulge, or a concave shape, and the locking portion may be provided piecemeal or continuously around the fitting hole.
Alternatively, it may be provided on one side wall.

In this case, as shown in FIG. 4, if the fitting hole 2 is provided with a protruding locking portion 4 in the vertical center, the decorative body , 7 can be press-fitted. Some of these fitting holes 2 can be used for fitting the decorative body 7 from the front side, and the other fitting holes 2 can be used as fitting holes for the decorative body 7 on the back side. Further, among the fitting holes 2, unused fitting holes can be used as removal points for the decorative body. Therefore, both the front and back sides can be used, making it suitable for coasters and the like.

Furthermore, the fitting hole is not limited to the above-mentioned square planar shape, but may be rectangular as shown in Fig. 5, circular as shown in Fig. 7, etc. It is not necessary to penetrate all the way to the back side.

When the decorative body insertion base is made of a soft material, the decorative body insertion base presses the outer peripheral wall of the insert based on the elasticity of the soft material, and In combination with the engagement action with the metal, the degree of fitting becomes significantly large.

In addition, in order to easily remove the decorative body 7 that is tightly fitted into the fitting hole 2, a vertically continuous line is provided on the surface of the base 1 for inserting the decorative body between the fitting holes 2, 2. A groove 5 is provided. If this groove 5 is provided on the surface of the base 1 for inserting a decorative body that is in contact with the lower surface of the main body 8 of the decorative body between the two inserts 9, 9 as shown in FIG. By inserting and flipping upward, closely adjacent decorations can be removed in sequence.

In addition, the above-mentioned groove may be extended outside the tile laying area to make it easier to store the string in the groove and to make it easier to remove the decorative body. A hole may be provided at the end of the groove to serve as a storage area for the string. The grooves are also effective for removing the decoration even when the decoration has only one insert.

However, when using a decorative body in which a groove is provided on the lower surface of the main body of the decorative body, this is not necessarily necessary.

In addition, instead of or in addition to the grooves, a recess 6 as shown in FIG. 3 is formed on the surface of the decorative body insertion base 1 that contacts the lower surface of the edge of the body 8 of the decorative body 7 of the decorative body 7. In such a case, insert an object with an acute angle such as a drill or a screwdriver, or a narrow spatula-like object into the recess 6, and fit it tightly in the same manner as above. The decorative body 7 can be easily removed. In addition, such a recess can be used as a place to drive a stopper, etc. when attaching the decorative body insertion base to the floor, wall, etc. In such a case, the head surface of the fastener etc. It is convenient for construction because it does not protrude from the surface of the insertion base.

In addition, when the said groove is provided, the said recessed part is not necessarily required, and it is sufficient if either one is provided.

In addition, when the base for inserting a decoration is made of a soft material, the tip of a screwdriver, etc. can be easily inserted between the peripheral end of the main body of the decoration and the base for inserting a decoration. Therefore, the recessed portion is not necessarily necessary.

Such a decorative body insertion base is used in combination with the following decorative bodies.

As shown in FIG. 3, the decorative body 7 consists of a decorative body 8 that covers the surface of the decorative body insertion base 1, and two fittings 9, 9 that are press-fitted into the fitting holes 2. The decorative body 7 is made of hard ABS resin, has a rectangular planar shape, and has downwardly inclined taper portions 11 near each side.

Incidentally, the main body of the decorative body and the insert may be made of other synthetic resins as mentioned above. Moreover, various shapes such as polygons such as triangles, squares, and hexagons, circles, ellipses, and fan shapes can be used. In this case, it is better if the shape is such that when the decorative bodies are laid down, the bodies of the decorative bodies are closely adjacent to each other and there is no gap between the bodies of the decorative bodies. Also, like the base for inserting the decorative body, it may be decorated with the above-mentioned letters, patterns, etc., and the front and back surfaces of the main body of the decorative body may be smooth, and there may be no bulges, protrusions, or recesses. It may also be formed. The size and thickness of the decorative body depend on the purpose,
Alternatively, it can be changed as appropriate depending on the fitting hole, the density of the insert, etc., and may have a large thickness such as a protrusion shape or a spherical shape.

The number of fittings can be changed as appropriate depending on the size of the main body of the decorative body, the density of the fitting holes, etc., and may be one as shown in FIG. 6. In addition, there are 2 inlays.
If the number of inserts is more than one, one insert acts as a reaction force to the other lateral force, so it is preferable to have two or more inserts. Further, the shape of the fitting is not limited to the above-mentioned shape, but may be of various shapes such as a cylinder, a prism, or a shape with a notched and curved tip as shown in Fig. 8. It is fine as long as it is compatible. As mentioned above, the vertical dimension of the insert is preferably equal to or less than the thickness of the base for inserting the decorative body.

The insert 9 has a bulging locking portion 10 in the middle of its longitudinal length in order to increase the degree of fitting into the fitting hole 2. This locking portion is not limited to a bulge-like shape, but may be any shape that matches the shape of the locking portion of the fitting hole, such as a protrusion or a recess, and can be provided at an appropriate location on the insert. .

It should be noted that the locking part is preferably provided below the base of the fitter in order to facilitate press-fitting into the fitting hole, and if the tip of the fitter is notched, the locking part is may be provided at the tip of the insert. Further, the tip of the insert is preferably tapered.

On the other hand, in order to facilitate the removal of the tightly fitted decorative body 7, a groove 12 is provided in the lateral center of the lower surface of the body 8 of the decorative body. This groove is used as a place for inserting a string or the like and removing the decoration as described above. Alternatively, a hole may be provided in the lower part of the main body of the decorative body in the same manner.

A notch 13 is provided on the lower edge of the main body 8 of the decorative body, as described above, into which the tip of a screwdriver or the like is inserted to remove the decorative body.

Such grooves, holes, or notches are not limited to the above-mentioned locations, but can be provided at appropriate locations for removing tiles, and it is sufficient that at least one of these is provided. Further, when the base for inserting the decorative body is provided with the groove recessed portion described above, it is not necessarily necessary to provide the groove etc. in the decorative body.

Such decorations are used in the following manner.

The base 1 for inserting a decorative object is pasted on a suitable place such as a kitchen floor, and the recess 6 of the base 1 for inserting a decorative object is pasted.
Drive a fastener such as a nail into the base 1 for inserting the decorative body.
Fix it to the floor.

Next, the fittings 9 of the decorative body 7 are press-fitted into the fitting holes 2, the decorative body 7 is laid down, and the surface of the decorative body insertion base 1 is covered with the main body 8 of the decorative body. In this case, if the size and shape of the fitter are compatible with the fitting hole, you can use a decorative body etc. with one fitter as shown in Figure 6 and two pieces as shown in Figure 3. It can be used in combination with a decorative body, etc. that has inserts, and 1
Two fittings may be fitted into one fitting hole. It is also possible to use decorative bodies of various sizes and shapes in combination as appropriate.

On the other hand, when changing the decoration according to the season, etc., the decoration can be easily removed or Can be replaced.

Effects of the Invention The base for fitting and inserting a decorative body according to the present invention allows for easy press-fitting and fitting of a tight fit into a fitting hole, so that a decorative body can be easily attached. Moreover, in the fitted state, the locking part of the fitter engages with the stepped surface of the locking part on the inner periphery of the fitting hole to prevent the fitter from coming off, so that the locking part of the fitter has the thickness of the base. Even though it is shorter and the locking part is present in the fitting hole, the decorative body is fitted and held in a state where it cannot be easily removed due to the engagement, and the decorative body can be easily removed from the base for fitting and inserting the decorative body. This allows the decoration of walls, etc. to be maintained for a long period of time.

In addition, since the tip of the insert does not protrude from the back of the base for inserting decorations, it is easy to install the decoration, and it can be placed directly against a flat wall surface, etc., without having to provide ribs or the like on the back side. It can be attached to the base, and other items such as clothes will not get caught on the base.

On the other hand, the decoration can be easily removed by inserting the tip of a screwdriver or the like between the decoration and the decoration insertion base.

In particular, when the surface of the base for inserting a decorative body is provided with grooves or recesses, the decorative body can be easily removed in series or individually as described above. Therefore, the patterned decorations on the floor, walls, etc. can be easily replaced depending on the season, hobbies, etc.

In addition, since the recessed part of the base for inserting the decoration can be used as a place to drive the fastener, it can be easily attached to the floor, etc., and the head of the fastener does not protrude, which is good for the appearance. The decorative body can be press-fitted without any trouble.

Moreover, those made of synthetic resin are easy to mold, have high productivity, and are less expensive.

The base for inserting decorative bodies according to the present invention is not limited to interior and exterior use such as floors and walls of kitchens, bathrooms, toilets, etc., but can also be used to decorate the exterior of containers, picture frames, coasters, billboards, etc. It can also be used as a toy.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional perspective view of the decorative body insertion base;
Fig. 2 is a plan view of the base for inserting the decorative body, Fig. 3 is a cross-sectional view of the fitted state, Fig. 4 is a cross-sectional perspective view showing the fitted state of another embodiment, and Fig. 5 is another embodiment. FIG. 6 is a plan view of the decorative body insertion base of the example, and FIG. 6 is a cross-sectional view showing the fitting state of another embodiment. FIG. FIG. 8 is a sectional view showing a fitted state of another embodiment. Explanation of symbols, 1...Base for inserting decorative body, 2...
...Fitting hole, 3... Notch, 4... Locking part, 5...
Groove, 6... Recess, 7... Decorative body, 8... Main body of decorative body, 9... Fitting element, 10... Locking part, 12...
Groove, 13... Notch.

Claims (1)

[Claims for Utility Model Registration] 1. A decorative body consisting of a main body of a decorative body and a mating body, which is provided with a fitting hole that fits into a fitting, and has a thickness equal to or more than the length in the longitudinal direction of the said fitting. and the fitting hole is provided with a locking part on its inner periphery to form a stepped surface that can be engaged with a locking part of a fitter that is fitted into the fitting hole. A base for inserting decorative objects. 2. The decorative body insertion base according to claim 1, wherein at least one groove is provided on the base surface that comes into contact with the lower surface of the decorative body. 3. The base for fitting and inserting a decorative body according to claim 1 or 2, wherein at least one recess is provided on the base surface that comes into contact with the lower surface of the main body of the decorative body.