KR20040074232A - A floor mat - Google Patents

Abstract

PURPOSE: A prefabricated mat is provided to assemble firmly and rapidly by pressing down a unit board on a backing frame only, to prevent the movement and separation of a unit board and to replace a unit board only when damaged. CONSTITUTION: The prefabricated mat(10) comprises a backing frame(100) provided with many connecting legs(110) and connecting rings(120) and made of synthetic resins, and a unit board(200) arranged on the backing frame(100). Many holding pieces(130) are projected on the upper part of the backing frame(100) and provided with a hanging projection(132) to hold both sides of the unit board(200), holding grooves(210) are formed longitudinally on both sides of the unit board and fixed with the holding pieces(130) of the backing frame(100) to press the unit board(200) against the holding piece(130) of the backing frame(100), and a piece(140) for preventing movement is formed on the upper side of the backing frame(100) and adhered closely to both longitudinal ends of the unit board(200).

Description

Prefabricated Pallet {A floor mat}

The present invention relates to a prefabricated pallet mainly used for flooring on the interior floor of the apartment, such as a balcony, balcony, bathroom, etc. More specifically, without fixing the unit board constituting the pallet by screwing the support frame or hitting takapin The present invention also relates to a prefabricated pallet that not only enables solid assembly but also prevents flow and detachment of the unit board during handling.

In general, prefabricated pallets are used to increase the utility value of these places and increase the aesthetics since most floors such as a veranda, a balcony or a bathroom are constructed of tiles. In addition, the pallet is installed by interconnecting a plurality of unit pallets, the installation is completed, and also easy to remove the unit pallet is very easy to handle handling during storage or moving. For this reason, in addition to the above-mentioned places, the prefabricated pallets are used for flooring on the indoor floor of various facilities.

As a pallet structure used on the floor of a balcony, a veranda, etc., the base board in which many plate members were previously formed, for example, as seen from the bottom plate of Korean Utility Model Publication No. 2000-6073, is previously formed. The plate member is fixed with a plurality of screws, or the plate member is slide-fitted to the assembly guide or the tee (T) type protrusion formed with the base plate, and the plate member is forced to the press-fit portion of the protruding frame formed along the base plate. The structure which press-assembles by the furnace is known.

However, according to each assembly structure employed in the above-described prior invention, first, in the case of screw assembly method, there is a problem in that the cost and assembly labor is increased due to the large number of screws for fixing the top plate, and the plate member is rigid foamed. Since it is extruded from resin, there is a high risk of screw fastening at a small impact, and the plate member may be detached from the base plate due to a weakening of the screw, and once the screw is weakened, the screw cannot be re-attached. There is a structural limitation.

In addition, when the plate member is assembled in a slide manner from one side with respect to the assembly guide or the tee (T) type projection which is continuously formed in the longitudinal direction with respect to the base plate, since both ends of each plate member are in an open state, In addition to the problem of the flow of, each plate member has to be assembled one by one, which is cumbersome in operation. Especially, each plate member is disassembled because it is fitted and fixed to the assembly guide and the tee-shaped protrusion which are formed continuously. Unless otherwise, there is a problem that only partial replacement of the plate member which is required to be damaged or replaced is impossible.

In addition, in the case where the plate member is forcibly pressed into the press-fitting portion by the protruding frame, considering that the base plate is injected into the synthetic resin material, the plate member is easily detached from the press-fitting portion when the pressure input of the press-fitting portion is weakened due to the temperature change. There is a structural problem that can be separated, which is not currently being used in this case, in this case, in order to solve this problem, additional work, such as separately applying an adhesive on the bottom of the plate member will have to be accompanied.

In addition, according to Korean Utility Model Registration No. 196453, an assembly pallet is provided with a suction hole for mitigating slip or impact of a conventional bottom plate. In this case, each unit scaffold is connected to the connecting plate body by an adhesive or the like. If the floor is uneven, it is difficult to adequately deform the pallet corresponding to the floor, and thus there is a problem in that it has a limitation in the place of installation. It is not easy.

In addition, there is also a pallet in which the upper plate is fixed by fixing takapin instead of a screw for the base plate without the screw hole, which takes a lot of work time to put the takapin, which causes a big problem that the productivity of the pallet is significantly reduced.

Accordingly, the present invention has been made in view of such a conventional situation, and an object of the present invention is to provide a solid and fast assembly by pressing the unit board against the support frame, and also to move it back and forth, left and right, and to the upper part during handling and use. It is to provide a prefabricated pallet to prevent the departure.

It is still another object of the present invention to provide a prefabricated pallet that enables replacement of only a unit plate that requires breakage or replacement with respect to the support frame without dismantling the floor unit pallet.

1 is a partially separated perspective view of a prefabricated pallet according to the present invention;

2 is a cross-sectional view of the support frame according to the present invention;

3 is a sectional view of a unit board according to the present invention;

Figure 4 and Figure 5 is an excerpt cross-sectional view showing a state before and after the unit board for the locking piece of the support frame according to the present invention;

FIG. 6 is a cross sectional view taken along line VI-VI in FIG. 1; FIG.

FIG. 7 is a cross sectional view taken along the line VII-VII in FIG. 1; FIG.

Figure 8 is a cross-sectional view showing an assembled connection state of the pallet according to the present invention.

※ Code explanation about main part of drawing ※

10: pallet 100: support frame

110: connecting leg 120: connecting leg

130: locking flight 132: jamming jaw

140: movement stopper 200: unit plate

210: locking groove 220: lower edge

The object of the present invention, in the prefabricated pallet structure consisting of a support frame of a synthetic resin material provided with a plurality of connecting legs and a connecting ring, and a unit plate seated with respect to the support frame, the upper surface of the support frame of the unit board A plurality of locking pieces having locking jaws for holding both sides in the width direction at regular intervals are integrally formed, and the locking grooves inserted and supported on the locking jaws of the locking piece in the longitudinal direction on both sides of the width direction of the unit plate. It is continuously formed to mutually resilient assembly by pressing the unit plate material against the locking piece of the support frame, the upper surface of the support frame is integrally installed with the movement stopper pieces that are in close contact with the both ends in the longitudinal direction of the unit plate material Is achieved.

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

1 is an exploded perspective view showing the overall structure of the prefabricated pallet 10 according to the present invention. As shown therein, the prefabricated pallet 10 of the present invention includes a support frame 100 of a predetermined form that is injection-molded with a hard or soft synthetic resin, and a unit board 200 that is hard as an extruded foam resin.

The unit plate 200 may be made of relatively light wood, if necessary, in addition to a hard foam resin extruded material.

The backing frame 100 is typically square, such as about 300 mm in length and width. In addition, each unit plate 200 is preferably in the form of a rectangular shape of the four can be seated on the upper surface of the support frame 100.

However, the size of the support frame 100 and the size of the unit plate 200 according to the present invention is not limited to specific dimensions, and may vary depending on various dimensions, arrangements, and numbers.

A plurality of connection legs 110 are formed around two side edges adjacent to each other of the support frame 100 at regular intervals, and the other two side portions of the connection ring 120 respectively correspond to the connection legs 110. It is formed by a number.

In addition, the upper surface of the support frame 100 is integrally formed with a locking piece 130 having a locking jaw 132 for holding at both sides in the width direction of the unit plate 200 at regular intervals, where the locking piece ( 130 is designed to have a predetermined width in advance in consideration of the position and the number of seating unit 200 is arranged, and is formed separately at regular intervals to partially fix the unit board 200.

On the other hand, as shown in Figure 4, the locking piece 130 has an elastic force during the pressure assembly of the unit plate 200, which is the support frame 100 is made of a soft or hard synthetic resin, the width direction of the unit plate 200 This is possible by being formed separately at regular intervals to partially fix both sides.

As shown in FIG. 2, the locking piece 130 disposed at both edges of the support frame 100 has a locking jaw 132 protruding in one direction, and is connected to another pallet. It is preferable not to cause interference, and the remaining locking pieces 130 are formed to be capable of fixing both sides of the adjacent unit board at the same time by forming the locking step 132 in both directions by one locking piece 130 It is.

Referring back to FIG. 1, the upper surface of the support frame 100, for example, on both sides of the other end where the locking piece 130 is not formed, is in close contact with both ends of the longitudinal direction of the unit board 200, and the unit board member. The movement blocking piece 140 for preventing the 200 from moving in the longitudinal direction is integrally formed.

In addition, as shown in Figures 1 and 2 as the lower portion of the support frame 100 to secure a drainage space between the bottom surface and at the same time a support base 150 of the column shape for even support is integrally formed In addition, drain holes 160 for draining are respectively formed. Here, the drain hole 160 is not limited to a specific form, and is widely distributed throughout the remaining space except for the position where the locking piece 130 or the support protrusion 150 is formed.

On the other hand, as shown in Figure 1 the locking groove 210 is dug in the longitudinal direction on both sides in the width direction of the unit plate 200 is fixed to the locking piece 130 of the support frame 100. The locking groove 210 is enough to have a depth enough to prevent any departure from each locking jaw 132 of the locking piece 130 when the unit plate 200 is fitted.

In addition, as shown in FIG. 3, the lower edge 220 of the unit board 200 is rounded to fit the unit board 200 by pressing the fitting operation for each latching jaw 132 of the locking piece 130. It is preferable to comprise so that it may be easier. In this case, the lower edge 220 may take other forms such as chamfering in addition to the rounding process.

And, although not shown in the drawings, the upper surface of the unit board 200, as well as a separate non-slip sheet or transfer paper printed with various patterns are integrally attached, as well as in particular, such techniques are already known in the art Technology has become.

In the present invention configured as described above, when the unit plate 200 is arranged with respect to the locking piece 130 formed on the upper surface of the supporting frame 100 and then pressed as shown in FIG. 4, the locking piece 130 is the unit board 200. When the unit plate 200 is fully pressed as shown in FIG. 5, the locking step 132 of the locking piece 210 is re-eluted by the elastic force as shown in FIG. 5. It is to be inserted into the locking groove 210 of the unit plate 200.

At this time, since the lower edge 220 is not formed at right angles during the pressing operation, the unit plate 200 fixed to the locking piece 130 is rounded, so that the pressing operation on the locking piece 130 is more easily performed. It is done.

Accordingly, the unit board 200 mounted on the supporting frame 100 is stably supported on both sides in the width direction by the locking jaw 132 of each locking piece 130 as shown in FIG. Since both ends are respectively supported by the movement blocking pieces 140 as shown in FIG.

On the other hand, in the case of the present invention, the fixing of the unit plate 200 inserted into the support piece 130 of the support frame 100, the unit plate 200 is placed on each of the support piece 130 formed of the support frame 100 At the same time, this is achieved quickly by an automatic mechanism that presses at a constant pressure.

In addition, each unit pallet 10 coupled as described above is connected to each other using a plurality of connecting legs 110 and the connecting ring 120 as shown in FIG. 8 to enable continuous installation of the pallet.

On the other hand, according to the present invention, since the unit plate 200 is made intermittently by the plurality of locking pieces 130 formed separately with respect to the support frame 100, the support frame 100 when the unit plate 200 is damaged or replaced. It is possible to be separated from the locking piece 130 by simply lifting the unit board of the portion without disassembling), so it is very easy to separate and replace the unit board 200 with respect to the support frame 100.

As described above, according to the present invention, since the assembly is completed by simply pressing the unit plate against the support frame, the assembly is fast and robust, and the flow and detachment by the locking piece and the moving block are prevented and the support frame is dismantled. Without it, it is very easy to separate and replace only the unit board.

Although the present invention has been described with reference to the accompanying drawings, the present invention is not limited thereto, but many modifications and changes may be made without departing from the scope of the following claims.

Claims (3)

In the prefabricated pallet (10) structure consisting of a support frame 100 of a synthetic resin material provided with a plurality of connecting legs 110 and the connecting ring 120, and a unit plate 200 which is arranged and seated with respect to the support frame 100, An upper surface of the support frame 100 integrally protrudes a plurality of locking pieces 130 having a locking jaw 132 for holding both sides in the width direction of the unit plate 200 at regular intervals, the unit plate material In the width direction on both sides of the engaging piece (210) inserted into the engaging projection 132 of the locking piece 130 in the longitudinal direction by continuously forming the unit for the locking piece 130 of the support frame 100 It is mutually elastic assembly by pressing the plate 200, the upper surface of the support frame 100 is integrally installed with the movement stopper piece 140 is in close contact with the both ends in the longitudinal direction of the unit plate 200 Featured prefab pallets. According to claim 1, Prefabricated pallet, characterized in that the lower edge of the unit plate 200 is rounded round. The prefabricated pallet according to claim 1 or 2, wherein the unit board (200) is either a hard foamed extruded material or light wood.