KR102127573B1 - Pallet - Google Patents

Abstract

The present invention is a technical problem to provide a pallet that can securely secure the loaded luggage together with an external member. To this end, the pallet of the present invention, a pallet for connecting with an external member, the base plate of a square shape; A fork insertion hole formed on a circumferential surface of the base plate and for inserting a fork of a forklift; And a plurality of pallet connecting members provided on the circumferential surface of the base plate and connected to the external member.

Description

Palette {Pallet}

The present invention relates to a pallet used in a forklift.

Generally, a pallet is a flat pedestal used to transport, unload, and store cargo in a warehouse or factory.

The pallet includes a square-shaped base plate and a fork insertion hole formed on a circumferential surface of the base plate and into which a fork of a forklift is inserted. Therefore, the forklift lifts the load loaded on the support plate through the fork insertion hole and carries it. However, there is a problem in that a safety accident occurs, for example, when the load loaded on the support plate falls while losing balance.

As a conventional technique for solving this, a technique is known in which a baggage loaded on a base plate is wrapped around a plastic wrap and fixed.

However, this conventional technique, there is a problem that requires the use of expensive wrapping equipment (wrapping equipment) to wrap the loaded luggage with a plastic wrap. In addition, once used plastic wrap is discarded, there is a problem of polluting the environment as well as waste of resources.

The technical problem of the present invention is to provide a pallet that can securely fix the loaded luggage together with an external member.

Another technical problem of the present invention is to provide a pallet capable of fixing a load without using a plastic wrap and preventing resource waste and environmental pollution.

In order to achieve the above object, a pallet according to an embodiment of the present invention, a pallet for connecting with an external member, the base plate of a square shape; A fork insertion hole formed on a circumferential surface of the base plate and for inserting a fork of a forklift; And a plurality of pallet connecting members provided on the circumferential surface of the base plate and connected to the external member, wherein the pallet further includes a plurality of recessed portions formed recessed on the circumferential surface of the base plate, respectively The pallet connecting member of, is provided to protrude to the deepest part of the inner surface of the depression, and the depth of the maximum deep part of the depression is set such that the pallet connecting member does not protrude out of the circumferential surface of the support plate. The plurality of depressions include: a first depression provided at the center of the front surface of the circumferential surface of the base plate; A second recessed portion provided at the center of the rear side of the circumferential surface of the base plate; A third recess provided at the center of the left side of the circumferential surface of the base plate; And a fourth recessed portion provided at the center of the right side of the circumferential surface of the pallet, wherein the first and second recessed portions are provided at the centers of the front and rear surfaces, respectively, and are symmetrically arranged back and forth relative to the center of the base plate. The third and fourth recessed portions are provided at the centers of the left side and the rear side, respectively, and are provided symmetrically with respect to the center of the base plate, and each pallet connecting member has a direction in which the circumferential surface of the base plate faces. Concave shape that is provided to protrude and has a hooked shape with a bent end so that the strap connecting member of the closed curve shape is hooked, and the inner surface of the depression is gradually reduced toward the deepest portion where the pallet connecting member is provided. Have

delete

delete

On the other hand, the load holding device for a pallet according to another embodiment of the present invention is used for a pallet according to an embodiment of the present invention described above as a load holding device for a pallet for fixing a load on the pallet with the above, A pressing member for enjoying the upper surface of the load; And each connector for connecting the pressing member and the respective pallet connecting member.

Each of the connector, the lead-in and out provided in the pressing member; A strap that is drawn in and out from the drawing-out part; And a strap connecting member provided at an end of the strap and connected to the pallet connecting member.

The lead-in and out portion, a fixing member provided on the pressing member; A roller member that is rotatably provided on the fixing member and winds or unwinds the strap; A position restoring member provided between the fixing member and the roller member and providing rotational force to the roller member to rewind the strap as much as the strap is released; And a stop portion for stopping the movement of the strap.

Each of the connector may further include a concave portion provided in a form that enters the circumferential surface of the pressing member, and the inlet and outlet portions may be provided inside the concave portion so as not to protrude from the circumferential surface, the upper surface, and the lower surface of the pressing member. It may be provided.

The position restoring member, one end of which can be fixed to the fixing member and the other end of which can be fixed to the roller member, while the strap is pulled and the roller member is rotated in the forward direction, the restoring force is increased and the strap When released, it may be a recoil spring that winds the strap while rotating the roller member in the reverse direction by the restoring force.

The stop portion, the hinge shaft provided on the fixing member; And a friction member that is rotatably provided through the hinge shaft and rotates to contact the strap to stop movement of the strap.

The pressing member may be a rectangular parallelepiped plate, and the plurality of lead-in/out portions may include: a first lead-in/out portion provided in the pressing member and provided in a recessed portion on the front surface of the circumferential surface of the pressing member; A second withdrawal portion provided on the pressing member and provided at a recessed portion on the rear side of the circumferential surface of the pressing member; A third lead-in and out portion provided in the pressing member and provided in the recessed portion on the left side of the circumferential surface of the pressing member; And a fourth lead-in and out portion provided on the pressing member and provided adjacent to the recessed portion on the right side of the circumferential surface of the pressing member.

The pressing member, when viewed toward its upper surface, may have the same size and shape as the pallet.

On the circumferential surface of the pressing member, an auxiliary fork insertion hole into which a fork of a forklift can be inserted may be formed.

The strap may have a wide and elongated shape.

As described above, the pallet according to the embodiments of the present invention and the load fixing device for a pallet used therein may have the following effects.

According to an embodiment of the present invention, since it provides a technical configuration including a base plate and a fork insertion hole, and a plurality of pallet connecting members, for each pallet connecting member for a pallet according to another embodiment of the present invention It is easily connected to the load fixing device, so that the load placed between the base plate and the external member can be secured.

In addition, according to one embodiment of the present invention, since the pallet connecting member provides a technical configuration provided on the inner surface of the recessed portion of the pallet so as not to protrude to the circumferential surface of the pallet, it is possible to interfere with it even if another pallet is placed next to it. Since it can be minimized, it can be prevented from falling or being damaged while colliding with each other, and can be positioned closely to each other, so that storage space can be minimized.

In addition, according to the embodiments of the present invention, since a pallet holding device for a pallet is provided as an external member for fixing a load on a pallet together with a pallet according to an embodiment of the present invention, a pressing member and a plurality of connectors are included. Through the technical configuration, it is possible to securely secure the load placed on the pallet to the pallet by connecting each connector between the pressing member and each pallet connecting member.

In addition, according to embodiments of the present invention, since a technical configuration for fixing a load placed on a pallet using a pressing member and a strap is provided, a pressing member and a strap can be reused to prevent resource waste and environmental pollution. Can.

In addition, according to the embodiments of the present invention, since it provides a technical configuration in which the strap is drawn in and out through a plurality of lead-in and out portions, the strap can be pulled and used during use. In addition to being prevented, the pressing member can be easily and safely moved over the load without tangling the strap.

Further, according to embodiments of the present invention, each circumferential surface of each pressing member, which is a rectangular parallelepiped plate, and each of the straps drawn out through the respective inlet/outlet parts, and the pallet provided on the front, rear, left, and right sides of the pallet Since it provides a technical configuration to be connected to the connecting member, it is possible to safely hold the load in four places, and it is possible to prevent the load from collapsing to one side.

In addition, according to embodiments of the present invention, since the strap provides a technical configuration having a thin, wide and elongated shape, interference with this can be minimized even if other pallets are placed next to each other, and sufficient friction through a wide surface The surface can be provided to prevent the strap from moving left and right.

In addition, according to an embodiment of the present invention, since the lead-in and out portions provide a technical configuration provided inside the concave portion so as not to protrude from the circumferential surface, the upper surface, and the lower surface of the pressing member, even if other pallets are placed adjacent to each other, they interfere Not only can it be minimized, but additional pallets or objects can be loaded on the upper surface of the pressing member.

1 is a view schematically showing a pallet according to an embodiment of the present invention.
FIG. 2 is a conceptual cross-sectional view of the pallet of FIG. 1 taken along line II-II.
3 is a view schematically showing a state in which a load on a pallet is fixed through a load fixing device for a pallet according to another embodiment of the present invention which is a pallet and an external member according to an embodiment of the present invention.
4 is a conceptual cross-sectional view of the connector of the pallet load fixing device of FIG. 3 taken along line IV-IV.
FIG. 5 is a conceptual cross-sectional view of the connector of the pallet load fixing device of FIG. 3 cut with a VV line.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily practice. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.

1 is a view schematically showing a pallet according to an embodiment of the present invention, FIG. 2 is a conceptual cross-sectional view of the pallet of FIG. 1 taken along line II-II, and FIG. 3 is according to an embodiment of the present invention It is a view schematically showing a state in which the load on the pallet is fixed through the load fixing device for the pallet according to another embodiment of the present invention which is a pallet and an external member.

Pallet 200 according to an embodiment of the present invention, as shown in FIGS. 1 to 3, as a pallet for connecting with an external member (see 100 in FIG. 3), the base plate 210 and the fork insertion hole 220, and a plurality of pallet connecting members 230. Therefore, as shown in FIG. 3, through the pallet connecting member 230, one of the external members is easily connected to the pallet load fixing device (100 of FIG. 3) according to another embodiment of the present invention to be described later. The load (P10 in FIG. 3) placed between the base plate 210 and the external member (see 100 in FIG. 3) can be securely fixed. Hereinafter, each component will be described in detail with reference to FIGS. 1 to 3.

1, the support plate 210 is a component constituting the body of the pallet 200 according to an embodiment of the present invention. The support plate 210 may have a substantially rectangular shape, as shown in FIGS. 1 and 2.

The fork insertion hole 220 is a component in which the fork of the forklift is inserted in order for the forklift to lift the pallet 200 of the present invention. The fork insertion hole 220, as shown in Figures 1 to 3, may be formed with a plurality of intervals on the circumferential surface of the base plate (210).

Each pallet connecting member 230 is a load holding device for a pallet according to another embodiment of the present invention, which will be described later, which is one of the external members to fix the load P10 on the support plate 210 (100 in FIG. 3) It is a component to connect with. Each of these pallet connecting members 230 may be formed on the circumferential surface of the support plate 210, as shown in FIGS. 1 to 3.

In addition, the pallet 200 according to an embodiment of the present invention may further include a plurality of depressions 240 as illustrated in FIGS. 1 to 3. In particular, each recess 240 may be provided on the circumferential surface of the support plate 210, and each pallet connecting member 230 does not protrude to the circumferential surface of the support plate 210, so that the inner surface of the depression 240 It may be provided in.

Therefore, since each pallet connecting member 230 does not protrude to the outside, interference with this can be minimized even if other pallets are placed next to each other, so that they can be prevented from falling or being damaged while colliding with each other, and close to each other. The storage space is minimal, as it can be positioned.

Furthermore, the plurality of depressions 240, as shown in FIG. 2, the first depression 241, the second depression 242, the third depression 243, and the fourth depression 244 ). The first recessed portion 241 may be provided at the center of the front surface of the circumferential surface of the support plate 210, and the second recessed portion 242 may be provided at the center of the rear surface of the circumferential surface of the support plate 210, The third recessed portion 243 may be provided at the center of the left side of the circumferential surface of the base plate 210, and the fourth recessed portion 244 may be provided at the center of the right side of the circumferential surface of the base plate 210. have.

Therefore, since the technical configuration connected to the pallet connecting member 230 provided on the front, rear, left, and right sides of the pallet 200 is provided, four together with the external member (see 100 in FIG. 3) described below. In the load (P10 in Figure 3) can be safely grasped, it is possible to prevent the load (P10) from collapsing to one side.

Hereinafter, with reference to FIGS. 3 to 5, the pallet load fixing device 100 according to another embodiment of the present invention will be described in detail. For reference, the pallet load fixing device 100 according to another embodiment of the present invention, which will be described later, fixes the load P10 on the pallet 200 together with the pallet 200 according to the embodiment of the present invention described above. It may be in the form of one of several examples of external members to do.

3 is a view schematically showing a state in which a load on a pallet is fixed through a load fixing device for a pallet according to another embodiment of the present invention which is a pallet and an external member according to an embodiment of the present invention. FIG. 4 is a conceptual cross-sectional view of the connector of the pallet load fixing device of FIG. 3 cut by a line IV-IV, and FIG. 5 is a conceptual cross-sectional view of the connector of the pallet load fixing device of FIG. 3 cut by a V-V line.

Loading device for a pallet 100 according to another embodiment of the present invention, as shown in Figures 3 to 5, on the pallet 200 together with the pallet 200 according to an embodiment of the present invention described above As a load holding device for a pallet for fixing the load (P10) of the, it includes a pressing member 110 and a plurality of connectors 120. Accordingly, the load P10 placed on the pallet 200 can be securely fixed to the pallet 200 by connecting each connector 120 between the pressing member 110 and each pallet connecting member 230. Hereinafter, each component will be described in detail with reference to FIGS. 3 to 5.

The pressing member 110, as shown in Figure 3, is a component for enjoying the top surface of the load (P10) on the pallet (200). 3, the pressing member 110 may be a plate having a substantially rectangular parallelepiped shape. In addition, the pressing member 110 may be made of a weight of about 10 to 30kg so that it is not easily blown by wind or the like even if the connection by the connector 120 has not yet been placed on the load P10.

Furthermore, the pressing member 110 may have the same size and shape as the pallet when viewed toward its upper surface (see FIG. 3 ). Therefore, the pallet 200, the load P10, and the pressing member 110 may have one cuboid shape, so that even if the other pallets are adjacent, the storage space can be minimized while closely contacting each other.

In addition, as illustrated in FIG. 3, an auxiliary fork insertion hole 111 through which a fork of a forklift (not shown) can be inserted may be formed on the circumferential surface of the pressing member 110. Therefore, the pressing member 110 of the heavy object can be easily raised on the upper surface of the load using a forklift.

Each connector 120 is a component for connecting between the pressing member 110 and each pallet connecting member 230, as shown in FIG.

Specifically, each connector 120, as shown in Figure 3, may include a lead-in and out portion 121, a strap (strap) 122, and a strap connecting member 123. The withdrawal part 121 may be provided on the pressing member 110 as a component for withdrawing the strap 122, and the strap 122 may have a length that can be withdrawn long to the pallet 200, and the withdrawal part ( 121). Therefore, since the technical component for fixing the load P10 placed on the pallet 200 using the strap 122 and the like together with the pressing member 110 is provided, the pressing member 110 and the strap 122 can be reused. It can prevent resource waste and environmental pollution. In addition, since the strap 122 is provided with a technical configuration through which a plurality of draw-outs 121 are pulled out, the strap 122 can be pulled out during use, and when the use is completed, the strap 122 is pulled-in to surround the member Not only can it prevent interference with, but also can easily and safely move the pressing member 110 over the load P10 without tangling the strap 122.

Then, the strap connecting member 123 may be provided at the distal end of the strap 122 and may be connected to the pallet connecting member 230 when the strap 122 is pulled out to the pallet 200. For example, as shown in Figure 1, the strap connecting member 123 may be used as a hook or the like in the form of a closed curve, the pallet connecting member 230, a hook with a curved end (hook) ) And the like.

Furthermore, as shown in FIGS. 3 to 5, the lead-in/out unit 121 may include a fixing member T10, a roller member T20, a position restoring member T30, and a stop part T40. . The fixing member T10 may form an exterior of the inlet/outlet portion 121 and may be provided on the pressing member 110, and the roller member T20 may be rotatably provided on the fixing member T10 and opposite directions to each other As it is rotated, the strap 122 can be wound or unwound. The position restoring member T30 may be provided between the fixing member T10 and the roller member T20, and the rotational force (restoring force) is applied to the roller member T20 to rewind the strap 122 as much as the strap 122 is released. It can be provided, the stop (T40) may apply a frictional force to the strap 122 to stop the movement of the strap (122).

In addition, each connector 120, as shown in FIG. 3, may further include a concave inlet portion 126 provided in a form that enters the circumferential surface of the pressing member 110, and the inlet/outlet portion 121 The circumferential surface and the upper surface and the lower surface of the pressing member 110 may be provided inside the recessed portion 126 so as not to protrude. Therefore, even if other pallets are placed next to each other, it is possible not only to minimize interference, but also to additionally load pallets or objects on the upper surface of the pressing member 110.

Hereinafter, the position restoration member T30 and the stop portion T40 will be described in more detail with reference to FIGS. 3 to 5.

The position restoring member T30 may be a recoil spring or a spiral spring (that is, a torsion spring wound in a spiral shape (not shown)) as shown in FIG. 5. For example, one end of the recoil spring T31 may be fixed to the fixing member T10 and the other end of the recoil spring T31 may be fixed to the roller member T20.

Therefore, while the strap 122 is pulled and the roller member T20 is rotated in the forward direction, the restoring force may be increased, and when the strap 122 is released, the strap member 122 is rotated in the reverse direction by the restoring force. ) Can be automatically wound.

Further, the stop portion T40 may include a hinge shaft T41 and a friction member T42, as shown in FIG. 4. The hinge shaft T41 may be provided on the fixing member T10. The friction member T42 may be rotatably provided through the hinge shaft T41 and rotated to contact the strap 122 may stop the movement of the strap 122 by friction.

In particular, as shown in FIG. 4, when the friction member T42 is in contact with the strap 122, the rotation of the friction member T42 is fixed in the fixing member T10 so that it is no longer rotated in the drawing direction of the strap 122. A stop rotation preventing protrusion T43 may be further provided.

Meanwhile, as illustrated in FIG. 3, the plurality of lead-in/out portions 121 may include a first lead-in/out portion 121A, a second lead-in/out portion 121B, a third lead-in/out portion 121C, and a fourth lead-in/out portion 121D. ). The first withdrawal portion 121A is provided on the pressing member 110, but may be provided on the recessed portion 126 on the front side of the circumferential surface of the pressing member 110, and the second withdrawing portion 121B is the pressing member 110 ) May be provided in the recessed portion of the rear side of the circumferential surface of the pressing member 110, the third lead-in and out portion 121C is provided in the pressing member 110, but left side of the circumferential surface of the pressing member 110 It may be provided in the inlet portion, and the fourth lead-in and out portion (121D) is provided in the pressing member 110, but may be provided in the concave portion of the right side of the circumferential surface of the pressing member 110.

Accordingly, each of the straps 122 pulled out through each of the lead-in/out portions 121 is provided on the front, rear, left, and right sides of each circumferential surface of the pressing member 110 which is a rectangular parallelepiped plate and the pallet 200. Since each of the provided pallet connecting members 230 is connected to each other, it is possible to safely grasp the load P10 in four places, and it is possible to prevent the load P10 from collapsing to one side.

In addition, the strap 122 may have a thin, wide and elongate shape, as shown in FIG. 3. Therefore, even if other pallets are placed next to each other, interference with this can be minimized, and a sufficient frictional surface can be provided through the wide surface of the strap 122 to prevent the strap 122 from moving left and right. Can.

Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

200: pallet 210: base plate
220: fork insertion hole 230: pallet connecting member
240: depression
100: Pallet load fixing device P10: Load
110: pressing member 120: a plurality of connectors
121: withdrawal section 121A: withdrawal section 1
121B: 2nd withdrawal section 121C: 3rd withdrawal section
121D: fourth drawer 122: strap
123: first connecting member 124: second connecting member
125: depression 111: auxiliary fork insertion hole
126: recessed portion T10: fixing member
T20: roller member T30: position restoring member
T40: Stop

Claims (3)

Pallet for connecting with external members, including closed curved strap connecting members,
Square-shaped base plate;
A fork insertion hole formed on a circumferential surface of the base plate and for inserting a fork of a forklift; And
A plurality of pallet connecting members provided on the circumferential surface of the base plate and connected to the external members;
Including,
The palette,
A plurality of depressions formed to be recessed on the circumferential surface of the base plate
Further comprising,
Each pallet connecting member,
It is provided to protrude to the deepest part of the inner surface of the depression,
The depth of the deepest portion of the depression,
The pallet connecting member is set so as not to protrude out of the circumferential surface of the base plate,
The plurality of depressions,
A first recessed portion provided at the center of the front surface of the circumferential surface of the base plate;
A second recessed portion provided at the center of the rear side of the circumferential surface of the base plate;
A third recess provided at the center of the left side of the circumferential surface of the base plate; And
A fourth recessed portion provided at the center of the right side of the circumferential surface of the pallet;
Including,
The first and second depressions are provided at the centers of the front and rear surfaces, respectively, and are provided symmetrically back and forth with respect to the center of the base plate,
The third and fourth recessed portions are provided at the centers of the left and rear sides, respectively, and are provided symmetrically with respect to the center of the base plate,
Each pallet connecting member,
The circumferential surface of the base plate is provided to protrude in the direction toward the end and has a hooked shape with a bent end so that the strap connecting member of the closed curve shape is caught,
The inner surface of the depression,
It has a concave shape that gradually decreases in inner diameter as it goes toward the deepest part where the pallet connecting member is provided.
palette. delete delete

Images