KR102255112B1 - Shock absorbers mounted on the wall - Google Patents

Abstract

The present invention relates to a shock absorber for attachment to the wall, which can be used in various ways as interior decorations or teaching aids by using a guard attached to the wall. The shock absorber comprises a buffer pad installed on the wall and formed of an elastic material to absorb the impact of a user. The buffer pad has fitting portions having a circular or polygonal shape. A plurality of fitting portions are arranged over the entire buffer pad. Block units are provided to have a shape corresponding to the cross-sectional shape of the fitting portions. The block units are inserted into some of the plurality of fitting portions. Therefore, the shock absorber can form a pattern or design, or can be used as toys or teaching aids by assembly of the block units, thereby being installed on the wall at a low cost, increasing an interior effect by being decorated, and being used for various purposes such as teaching aids and toys by assembly of the block units.

Description

Safety guards for wall mounting{Shock absorbers mounted on the wall}

The present invention relates to a safety guard that prevents injury by adding a buffer function to a wall surface of a child's facility or a nursing facility, and more particularly, variously for interior decoration or teaching tools using a guard attached to the wall. It relates to a safety guard for attaching to the wall so that it can be utilized.

In general, in places where infants and children live and do activities, such as daycare centers and kids cafes, safety guards are installed on the walls as a means to prevent safety accidents by mitigating the impact when infants or children fall or bump into them.

The safety guard can greatly reduce the impact caused by the collision by the cushioning power of the cushion when it hits the wall or corner during play or exercise by attaching a cushion to the wall or corner.These safety guards are only childcare centers and kids cafes. In addition, it is used as a means to protect infants and children in nursing care facilities for the elderly, sports centers, cultural centers, and general homes.

As for the safety guard according to the prior art, a buffer panel for wall attachment has been disclosed in Registration Utility Model No. 20-0384743 (2005.05.11.).

This is to have a buffering function by configuring a plurality of buffer portions protruding from the surface of the flat plate, and forming a buffer space with the inside of the buffer portion being made of an empty space.

However, such a safety guard has the advantage that it is relatively easy to form, but in order to have sufficient buffering function in a state where the inside is hollow, the size of the hollow space and the thickness of the buffer section must be designed very precisely, and the material is also Since it must be manufactured by compression molding made of a material such as silicon, the manufacturing cost is greatly increased.

However, if you want to install a safety guard on the entire wall, there is a disadvantage that the installation area is greatly increased, so the installation cost is too expensive, as well as the disadvantage that a special design cannot be added because the buffer part for buffering is exposed to the outside. Therefore, there is a great concern that it will spoil the aesthetics.

In addition, Registration Patent No. 10-0576651 (2006.04.27.) discloses a technology in which a cushioning function is provided by forming a multi-cushion layer on a cement wall surface. In Korean Patent Application Publication No. 10-2016-0139724 (December 7, 2016) A technology of protruding wallpaper that can alleviate impact with a multilayer structure such as a release layer, an adhesive tape layer, a silver foil film insulation layer, and a cushion layer has been disclosed, and in Korean Patent Publication No. 10-2017-0035282 (March 30, 2017), vertical grooves have been disclosed. It has been proposed to have the formed buffer pad, and to have a buffer function by attaching a waterproof sheet to the buffer pad.

However, the safety guard made of a multi-layered structure as described above has a problem that the installation cost increases because the manufacturing cost is excessive, and it is very difficult to install on the wall because the weight of itself becomes heavy, and it must be installed by professional installers. There is a problem.

In addition, because the processing of the protective belt for buffering is very difficult in the field, installation is carried out by transporting pre-manufactured subsidiary materials according to the design, but it is difficult to change it according to the site situation, so even for professional engineers, it takes a long time to install. have.

On the other hand, since the conventional safety guard has a flat shape or a repetitive uneven shape, its structure is very uniform, and it is manufactured in various colors in order to escape such a uniform design, but various interior effects can be realized only by color. There is no limit.

In addition, when used in public facilities such as daycare centers and nursing facilities, the wall area is very large, so when a safety guard is installed on the entire wall, it is rather frustrating and there is a disadvantage that the wall itself cannot be used.

An object of the present invention is to solve the above problems, and to provide a safety guard for attaching to a wall that can be easily expressed in various designs such as patterns, texts, and designs on the wall despite the construction of the safety guard on the wall. .

In addition, it is an object of the present invention to provide a safety guard for attaching to a wall that can be used in various ways as a means of play or teaching tools through block assembly in connection with the wall on which the safety guard is constructed.

In addition, it is possible to install as a facility that can be used as various types of decorations, play means, or teaching tools, regardless of the installation site, but it is an object of the present invention to provide a safety guard for wall mounting that can be installed at low cost and reducing manufacturing cost. There is this.

The present invention as a technical idea for achieving the above object is provided with a buffer pad made of an elastic material to be installed on the wall to absorb the impact of the user, wherein the buffer pad forms a circular or polygonal fitting portion, the fitting portion A plurality of fitting portions are formed to be arranged over the entire buffer pad, and a block unit is provided to correspond to the cross-sectional shape of the fitting portion, and a block unit is selectively inserted into the fitting portion of some of the plurality of fitting portions to implement a pattern or design, or It can be used as a toy or teaching aid by assembling a block unit.

In addition, the block unit is made of elastic material so that it can add a cushioning force in the state of being assembled to the buffer pad with a decorative effect, and the block unit is inserted into the fitting portion of the buffer pad, but is formed relatively longer than the depth of the insertion portion Constructed to include a base block protruding from the wall and a decorative block assembled to the base block to be assembled, wherein the decorative block is a male block formed only of a male coupling part, and an female block formed only of an internally inserted female coupling part. , The male and female blocks in which both the male and female coupling parts are formed, and an auxiliary block that is made of a specific shape and implements a mechanism or decorative effect are included so that the blocks can be assembled in various shapes.

According to the safety guard for attaching to the wall of the present invention, the installation of the safety guard is very simple, and since the user can directly install it using a modular buffer pad, it can be installed at a very low cost, and maintenance is easy.

In addition, it is possible to improve the interior environment by beautifully decorating a wall with a bleak exterior, and by using a block unit to express a phrase, shape, logo shape, etc. on the wall, advertising and promotion effects can be obtained.

In addition, since the decorated phrase or shape can be easily changed, the decorative effect can be changed according to the season or time, and there is no additional cost for this, so there is a very economical effect.

In addition, block units of various shapes can be used as children's block toys, such as assembling characters, structures, figures, characters, etc., and safety is improved because the cushioning power is further improved when the blocks are assembled.

In addition, it can be used as a children's toy, such as making a shelf using various block units, making a chair, or playing pinball by attaching a sliding block, and expressing textbooks or figures or characters to improve the creativity of infants and children. As a result, it can be used as a parish, so it can be used not only in day care centers, at home, but also in various environments such as nursing facilities that require rehabilitation, and its use is endless.

In addition, since the buffer pad itself is made of a porous structure, when installed on the wall, it can absorb resonance to reduce noise. When the block unit is assembled, the resonance sound absorption effect is further improved, so the sound insulation effect is very effective in homes and facilities. outstanding.

1 is an external view showing the structure of the safety guard of the present invention
Figure 2 is a longitudinal sectional view of a state in which the block unit is assembled to the buffer pad of the present invention
3 is a longitudinal sectional view showing another embodiment of the buffer pad of FIG. 2
Figure 4 is a use state diagram showing the wall installation state of the safety guard of the present invention
Figure 5 is a state diagram using the safety guard of the present invention as a teaching tool
6 is a perspective view showing various embodiments of the block unit of the present invention
7 is a block assembly state diagram using the block unit of FIG. 6
Figure 8 is a state diagram of the use of the safety guard using the block unit of the present invention
9 and 10 are front structural views showing another embodiment of a fitting part of a buffer pad of the present invention
11 is a perspective view showing a part of the manufacturing process of the buffer pad of the present invention
Figure 12 is a state diagram using the scrap obtained in the manufacturing process of Figure 11
13 is a perspective view of a state in which a bone is formed in the buffer pad of the present invention
14 is a perspective view showing a cutting structure using the bone of FIG. 13
15 is a perspective view showing another embodiment of the water coupling part of the block unit of the present invention
Figure 16 is a state diagram showing the elastic operation state of the block unit of the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is an external view showing the structure of the safety guard of the present invention, Figure 2 is a view showing the assembly structure of the safety guard.

Referring to FIG. 1, the safety guard for attaching to a wall according to the present invention includes a buffer pad 100 installed on the wall and a block unit 200 assembled to the buffer pad 100, and the buffer pad 100 ) Is made of an elastic material to absorb the user's shock, so it performs the basic wall cushioning function of the wall, and the block unit 200 assembled thereto is made of an elastic material to further add a cushioning function of the wall, or a teaching tool or play. It becomes possible to have the form of the facility.

The buffer pad 100 is provided with a circular or polygonal fitting portion 120 so that the block unit 200 can be assembled. It may be formed in a shape or may be formed in the shape of a recessed groove having a closed back side as shown in FIG. 3.

In addition, as the fitting portion 120 includes a plurality of fitting portions 120 arranged over the entire buffer pad 100, the user can selectively fit the block unit 200 in some of the plurality of fitting portions 120.

To this end, the outer diameter of the block unit 200 assembled to the fitting portion 120 may be formed in a size corresponding to the fitting portion 120, and the buffer pad 100 and the block unit 200 are assembled by a forced fitting method. Can be configured to

That is, the block unit 200 is provided to correspond to the cross-sectional shape of the fitting portion 120, and the block unit 200 is selectively inserted into some of the plurality of fitting portions, and as shown in FIG. 4, the buffer pad 100 ) Is installed on the wall surface by inserting the block unit 200 into the buffer pad 100 to implement various patterns or designs, or it can be used as a toy or a teaching tool using the block unit 200 as shown in FIG. 5.

At this time, the block unit 200 may be made of an elastic material so as to add a buffering force in a state assembled to the buffer pad 100 with a decorative effect, and both the buffer pad 100 and the block unit 200 are elastic. By making it out of a material, it is possible to further improve the buffer function even when the block unit 200 is inserted into the buffer pad 100 on the wall.

In addition, since the block unit 200 is made of an elastic material, as shown in FIG. 16, when the decorative block 240 is mounted on the base block 220, hitting or pressing the decorative block is The decorative block 240 can be tensioned in an up, down, left, or right direction by the elastic force, and various games can be played using the elastic restoring force in a state in which various structures or characters are assembled in a block.

At this time, the tension operating range of the block unit 200 becomes larger as the length of the block unit 200 increases.

On the other hand, the block unit 200 is inserted into the fitting portion 120 of the buffer pad 100, the base block 220 formed to be inserted protruding from the wall surface is formed relatively longer than the depth of insertion of the fitting portion 120, It may be configured to include a decorative block 240 is assembled to the base block 220 is assembled.

The base block 220 is formed in the shape of a circular column or a polygonal column so that one end of the base block is inserted and fixed to the buffer pad 100 on the wall, and the other end of the base block 220 is inserted and fixed to the decorative block 240, and the decorative block 240 connects several decorative blocks to each other to allow assembly in various forms.

An exemplary embodiment of the block unit 200 is a male block 200a having only a male coupling portion at its ends, as shown in FIG. 6, an female block 200b formed only of a female coupling portion having an internal shape, and a male coupling portion and an arm. It may be configured to include a male and female block (200c) in which all coupling portions are formed, and an auxiliary block (200d) that has a specific shape and implements a mechanism or decorative effect.

The male block 200a may be formed in the shape of a circular or polygonal pillar, and may have various lengths, and a stopper for limiting the insertion depth of the male block 200a may be formed at the outer diameter of the male block.

The arm block 200b is formed by forming an arm coupling portion embedded in a three-dimensional shape such as a hexahedron or a cylinder, and is mainly used as a decorative block 240 and may be used for connecting each block.

The male and female block 200c is a block unit in which a male coupling part is formed to protrude outward of a three-dimensional shape such as a hexahedron or a cylinder, while a female coupling part is formed on the other side, and the male block 200a and the male and female block 200c are buffered. As well as the base block 220 coupled to the pad 100, it may be used as a decorative block 240.

At this time, the water coupling part forms a curved surface or an inclined surface at the tip of the water coupling part as shown in FIG. 15 so that the water coupling part is inserted into the fitting part 120 of the buffer pad 100 or the block unit 200 When it is inserted into the arm coupling part, it is possible to guide the initial entry and induce the correct position insertion.

The auxiliary block 200d may be manufactured in a special shape or a shape having a special function, and may be manufactured in various shapes according to the purpose to utilize the safety guard.

Therefore, as described above, using the male block 200a, the female block 200b, the male block 200c, and the auxiliary block 200d, as shown in Fig. 7, it can be utilized as a means of play, such as creating a shape of a certain shape as shown in FIG. Not only can it be used, but it can also be used as an educational material for creativity development.

In addition, if the auxiliary block (200d) is manufactured to perform a special function such as a slide or shelf, it can be used for various purposes such as the purpose of using the safety guard, that is, when used as a teaching tool or as a toy. For example, if the auxiliary block 200d is manufactured in the shape of a slide, as shown in FIG. 8, if the auxiliary block 200d in the shape of a slide is placed on the base block 220 and used as the decorative block 240, the ball is raised and dropped. It can also be used as a pinball type of play.

In addition, the block unit 200 may further increase the decorative effect when decorating texts, shapes, logos, etc. using the block unit by diversifying colors.

In addition, by using the block unit 200 made of different colors, it is possible to use a wider variety of teaching tools, such as teaching colors to infants and children or arranging colors.

On the other hand, the size of the buffer pad 100 installed on the wall can be manufactured in various sizes according to the size of the wall to be installed, but it is preferably standardized to a certain size and constructed by addressing several buffer pads 100. It can be installed to fit the wall area.

At this time, the buffer pad 100 is configured to be simply installed on the wall by adding an installation element 140 to the rear side, and the installation element 140 includes a buffer pad 100 such as EVA (Ethylene Vinyl Acetate). Since it is made of a lightweight foam material, it is possible to easily install the buffer pad 100 on the wall surface by attaching only the double-sided adhesive sheet.

In addition, when the double-sided adhesive sheet is adhered to the back side of the buffer pad 100, a release paper is integrally attached to the buffer pad 100 so that only the release sheet can be removed and then easily installed.

In addition, in the case of standardizing and cutting and supplying several buffer pads 100 to address speech, a male and female connection is formed on the rim of the buffer pad 100 so that the connection parts are engaged with each other, so that the assembly is more closely assembled. can do.

At this time, the structure in which the male and female connection parts are connected is, for example, when the buffer pad is formed in a rectangular plate-like structure, the upper side and the left side form an extension with the front part protruding, and the lower side and the right side have the rear part protruding. When the buffer pads 100 are connected and installed by forming the extension ribs, the extension ribs of the sides that come into contact with each other are overlapped to be constructed, so that it is possible to connect and install easily.

In addition, the buffer pad 100 can be directly cut and used by the user to fit the size of the installation site by being made of a foam molded product as described above.

And for this purpose, as shown in FIGS. 13 and 14, if the bone 160 is formed to be inserted between the plurality of fitting parts 120 of the buffer pad 100, the user can easily cut it using the bone 160. Therefore, even if the buffer pad 100 is standardized, it can be easily installed by cutting it to fit the wall size of the construction site.

At this time, the valleys 160 formed in the buffer pad 100 are repeatedly formed in a grid shape to cross vertically and horizontally, so that when the user cuts the buffer pad 100 to the required size and uses it, it can be easily used as a cutting guide line. It becomes possible to cut it.

In addition, since the buffer pad 100 moves flexibly in the front and rear directions by the valley 160, it can be installed to be completely in close contact with the wall surface when installing the buffer pad 100, and in particular, a curved surface is formed on the wall surface. Even if there is, it is possible to further increase the adhesion of the buffer pad 100 to the curved surface with flexibility.

And the fitting portion 120 formed in the buffer pad 100 is formed all the same diameter and arranged at equal intervals to provide a sense of consistency and unity in the design. Even in the case, it is preferable that the arrangement of the fitting portions 120 are uniformly arranged at equal intervals.

In addition, the fitting portion 120 formed on the buffer pad 100 is formed in a polygonal shape as shown in FIG. 9, or in a form in which the fitting portions 120 of different shapes shown in FIG. 10 are repeatedly arranged. Can be configured.

In addition, when the fitting portion 120 is formed in a polygonal shape, the base block 220 can be assembled more closely by minimizing the flow in the state of being inserted into the fitting portion 120.

In addition, by forming a porous hole or groove in this way, a more soundproof effect can be expected.

That is, since the plurality of fitting parts 120 are made of a porous structure, the material is made of a foam material, so that the resonance can be suppressed in the hollow part and the noise can be reduced by absorbing the resonance sound. It can be used more effectively in a facility, and when various shapes are implemented by connecting the block unit 200 to the buffer pad 100, the soundproofing effect is further improved and noise is reduced while absorbing the resonance sound between the block units 200. There is an effect of reducing.

On the other hand, FIG. 11 is a perspective view showing a part of the manufacturing process of the buffer pad, which can be subjected to post-processing by cutting the edge of the EVA foam-molded EVA disk. The frame member 180, which is a ring-shaped scrap corresponding to the frame shape, is generated, and by installing the frame member 180 generated in this process on the wall surface, it can be used as another safety guard in addition to the buffer pad 100. Of course, it can also be used as an interior decoration such as a picture frame.

In addition, the buffer pad 100 and the block unit 200 of the present invention can be manufactured by cutting the EVA original plate with a Thompson machine, and forming the fitting portion 120 of the buffer pad 100 or the arm coupling portion of the block unit 200 Since scrap generated during the process can be used as another block unit, scrap can be minimized without unnecessary waste of raw materials, and the entire original plate can be efficiently utilized.

100: buffer pad
120: fitting
140: installation elements
160: Goal
180: frame member
200: block unit
200a: male block 200b: female block 200c: male block 200d: auxiliary block
220: base block
240: decorative block

Claims (6)

It is installed on the wall and is provided with a buffer pad 100 made of an elastic material to absorb the user's shock,
A circular or polygonal fitting portion 120 is formed in the buffer pad 100, and the fitting portion 120 is formed with a plurality of fitting portions over the entire buffer pad,
A block unit 200 that is assembled to correspond to the cross-sectional shape of the fitting portion 120 is provided, and a block unit 200 is selectively inserted into some of the plurality of fitting portions to implement a pattern or design, or a block unit ( 200) can be used as a teaching tool, but the block unit 200 is made of an elastic material so as to add a buffering force in a state assembled to the buffer pad 100 with a decorative effect
The block unit 200 is inserted into the fitting portion 120 of the buffer pad 100, but formed relatively longer than the inner depth of the fitting portion 120, the base block 220 is inserted to protrude from the wall surface, and the base A safety guard for attaching to a wall, characterized in that it comprises a decorative block 240 that is assembled to the block 220 to be assembled. delete delete The method of claim 1, wherein the base block 220 has one end portion inserted and fixed into the buffer pad 100 on the wall, and the other end has a shape of a circular pillar or a polygonal pillar so that it can be inserted and fixed to the decorative block 240. Done,
The decorative block 240 is a male block 200a formed only with a male coupling portion, a female block 200b formed only with a female coupling portion having an internal shape, a male and female block 200c having both a male coupling portion and a female coupling portion, and a specific shape A safety guard for attaching to a wall, characterized in that it is configured to include an auxiliary block (200d) that implements a device or decorative effect. The method of claim 1,
The buffer pad 100 is made of a lightweight foaming material of EVA (Ethylene Vinyl Acetate), and an installation element 140 made of a double-sided adhesive sheet is attached to the back of the buffer pad 100 so that wall installation is performed by an adhesive method. A safety guard for attaching to the wall. The method according to claim 1 or 5, wherein the buffer pad 100 has a valley 180 formed to guide the cutting line between the plurality of fitting parts 120 and flexibly adhere to the curved surface. Safety guard for wall mounting.

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