KR102037693B1 - Seat pressing prevention instrument and pallet for transporting suv vehicle seats - Google Patents

Abstract

The present invention is composed of a pair of opposing side portions and one end portion is fixed to the base of the pallet for transporting sheet and a central portion connected between the side portions, the rotational support bar is rotatably fixed to the base; The present invention relates to a seat pressing preventing mechanism including at least one fixing bracket fixed to a mounting bracket of an SUV vehicle seat formed in the middle of the pivotal support bar, and a pallet for transporting an SUV vehicle seat including the same. By preventing deformation or wrinkles due to the pressing of the sheet by the two-row sheet, it is possible to improve the quality of the sheet, reduce the manufacturing and transportation costs, and obtain the advantages of easy operation.

Description

SEAT PRESSING PREVENTION INSTRUMENT AND PALLET FOR TRANSPORTING SUV VEHICLE SEATS}

The present invention relates to a seat pressing prevention mechanism and a pallet for transporting an SUV vehicle seat including the same, and more particularly, to prevent seat depression, which allows the first and second row seats of an SUV vehicle to be simultaneously loaded and transported on a single pallet. An apparatus and a pallet for transporting an SUV vehicle seat including the same.

In a typical automobile production process, in order to mount car seats of various sizes in a factory, the vehicle is transported from a parts storehouse to a test site or a test site through various ken conveyor lines, and in some cases, Long distance transfers from one factory to another at a remote location need to be carried safely to avoid damaging the seat or surface of the car.

In particular, the seat of the SUV vehicle is composed of two or more rows of seats, and unlike the seat of a general passenger car, as shown in FIG. 1, the seat track 22 is installed at the bottom of the vehicle, and the seat 1 is mounted there. The bracket 25 is mounted on the vehicle by screwing.

As currently used SUV vehicle pallet transfer pallet as shown in Figure 2a, the second row seats on the first row seats upside down loading method is used. However, such a conventional SUV vehicle pallet transfer pallet has been pressed by a two-row sheet placed on a single-row seat, so that deformation and deterioration of both the first-row and two-row seats occur and are rarely used.

In order to solve this problem, Korean Utility Model Registration No. 20-0348460 discloses a seat pallet for fixing a sheet by a U-shaped metal bar rotatably installed on the body. However, even in these pallets, only the lower part of the seat is fixed, so the upper part of the seat cannot be fixed with the belt separately.In the case of storing or transporting the seat for a long time with the belt fixed, the seat where the belt is fixed is pressed to leave marks or wrinkles on the surface of the seat. This occurs and there is a problem of lowering the sheet quality.

On the other hand, Korean Patent No. 1627485 discloses a seat pallet is fixed to the base plate and includes a head for mounting the product, one side of the base plate is provided with a support plate that can be rotated by the rotating device. However, SUV car seats are much heavier than the seats of ordinary cars, and the support plate cannot hold enough, and because of the protruding structure such as the mounting bracket at the bottom of the second row seat, the second row seat cannot be placed on the support plate. Furnace has a limitation that cannot be transported. In addition, the jamming occurs frequently when the support plate is not pulled to the center due to the left and right imbalance of the fixed rotating frame (metal bar), there is a disadvantage that the work requires a lot of time and force for the loading and unloading work of the seat.

 A more general SUV vehicle sheet conveying method is to separate and stack the first row and second row sheets, respectively, as shown in FIG. 2B. However, this method has a problem that the number of pallets is required twice as much, the amount of work of the worker is also doubled, and a lot of space is required for production, storage, and transportation, and the production cost and transportation cost are greatly increased.

The present invention is to solve the above-mentioned problems of the prior art, one object of the present invention is that the sheet quality is not generated by the press marks by the top seat or belt even if transported or stored for a long time in the SUV vehicle seat It is to provide a seat pressing prevention mechanism and a pallet for transporting a SUV vehicle seat including the same that can prevent the fall.

Another object of the present invention is to provide a compact seat transfer mechanism that can reduce the production and transport costs by stacking the first row and second row sheet without loss of quality of the SUV vehicle seat, and SUV comprising the same It is to provide a pallet for transporting a vehicle seat.

Still another object of the present invention is to provide a pallet for transporting a SUV vehicle seat which can facilitate the operation of stacking the seat, prevents damage to the seat during transport of the car seat, and is convenient for loading and unloading the seat. will be

One aspect of the present invention for achieving the above object,

A rotatable support bar comprising a pair of opposing side portions having one end fixed to a base of the sheet conveying pallet and a central portion connected between the side portions, and rotatably fixed to the base; It relates to a seat pressing prevention mechanism including at least one fixing bracket for fixing the bottom structure (eg, mounting bracket) of the SUV vehicle seat formed on the pivotal support bar.

The side portion is a first spring type cylinder is adjustable in length one end is fixed to the base of the pallet; A second spring type cylinder having one end connected to the center portion of the pivotal support bar; And a balance ring formed between the first spring type cylinder and the second spring type cylinder.

The fixing bracket includes one or more fixing blocks having seat pins into which the seat bottom structure is inserted and protrudingly formed between the fixing blocks, and supporting side mounting brackets of the seat in the longitudinal direction of the pivotal support bar. .

Another aspect of the invention is a pallet for transporting an SUV vehicle seat comprising a base for supporting a seat and a plurality of heads fixed to the base for seat seating and the seat anti-slip mechanism rotatably fixed to the base. It is about.

The pallet for transporting the SUV vehicle seat includes a rotation bracket installed on both sides of the base in the longitudinal direction, and the rotation bracket has a taper for restricting the rotation angle of the pivotal support bar between the opposite side plates and the side plates. The side plate includes a long hole in which one first side protrusion is slidably moved therein and a second side protrusion formed to be spaced apart from the first side protrusion according to an operation of a pivoting support bar by a user. An opening for fitting is formed.

The pallet may further include a fixing bar rotatably fixed to the base to additionally fix an upper end of the second row sheet to be stacked on the first row sheet.

According to the sheet pressing prevention mechanism of the present invention, it is possible to safely transport the sheet without damaging the quality of the sheet product by preventing the first row sheet at the bottom from being pressed by the second row sheet at the top to prevent wrinkles or defects on the surface of the product.

According to the present invention, since the first row and the second row sheet pallets can be loaded and transported at the same time with one sheet pallet, the production and transportation costs are significantly reduced compared to the case of separately manufacturing and transporting the first row and the second row sheet pallets. Can be reduced.

According to the present invention, the seat pallet using a support plate that can be applied only to a vehicle model having no structure at the bottom of the seat can easily transport the seat of the SUV vehicle, which was impossible to transfer.

Moreover, according to the present invention, by preventing the malfunction and non-operation such as the side part jamming due to the left and right imbalance of the rotational support bar, it is possible to easily operate the rotational support bar with little force without pulling anywhere in the center of the center without being pulled out. Can be.

Furthermore, according to the present invention, the rotation angle of the rotational support bar can be fixed by the rotation bracket having a simple structure, so that the manufacturing cost can be reduced, and the failure and the like can be reduced.

1 is a side schematic view showing a seat structure of an SUV vehicle.
FIG. 2A is a diagram for explaining a conventional SUV vehicle seat conveying method for stacking and conveying a first row sheet and a second row sheet. FIG.
FIG. 2B is a view for explaining a conventional SUV vehicle seat conveying method for individually conveying a first row sheet and a second row sheet. FIG.
Figure 3 is a schematic perspective view showing a state in which the seat pressing prevention mechanism is fixed to the seat pallet according to an embodiment of the present invention.
Figure 4 is a detailed side view of the pivoting support bar of the seat pressing prevention mechanism according to an embodiment of the present invention.
Figure 5 is a schematic perspective view showing a state in which the first row and second row seats are stacked on the pallet for transporting the SUV vehicle seat according to an embodiment of the present invention.
Figure 6 is a schematic side view showing a state in which the first row and second row seats are stacked on the pallet for transporting the SUV vehicle seat according to an embodiment of the present invention.
Figure 7 is a schematic perspective view for explaining the operation of the rotating bracket of the pallet for transporting the SUV vehicle seat according to an embodiment of the present invention.

EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated in detail with reference to an accompanying drawing. Shapes and sizes of the elements in the drawings may be exaggerated for clarity, and the same elements in the drawings are denoted by the same reference numerals as much as possible even if displayed on different drawings. For reference, in describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

The phrase "comprises" or "comprises" and the like, which may be used in various embodiments, refers to the presence of the disclosed corresponding function, operation or component, and the like, and includes one or more additional functions, operations or components. Do not limit.

According to the present invention, in order to mount various SUV vehicle seats produced in one factory line in a vehicle body, the SUV vehicle seats are moved on a conveyor line while the SUV vehicle seats are stacked, and the loaded SUV vehicle seats are transferred to an automobile assembly line. The present invention relates to a seat pressing prevention mechanism included in an SUV vehicle seat conveyance pallet and an SUV vehicle seat conveyance pallet comprising the same. The pallet for transporting the SUV vehicle seat of the above configuration is moved on the conveyor line while the SUV vehicle seat produced in the seat production line is loaded, and the SUV vehicle seat is transferred to the vehicle assembly line.

3 is a schematic perspective view of a pallet for transporting an SUV vehicle seat equipped with an anti-seat mechanism according to an embodiment of the present invention, and FIG. 4 is a detailed view of an inner cylinder and a piston part of a side portion of a pivotal support bar.

3 and 4, the sheet pressing prevention mechanism of the embodiment of the present invention, a pair of opposite side portions 140, 140 'and one end is fixed to the base 10 of the sheet conveying pallet A pivotal support bar (100) consisting of a central portion (110) connected between the side portions (140, 140 ') and rotatably fixed to the base (10); And one or more fixing brackets 120 and 130 fixed through the bottom structure (eg, mounting bracket) 25 of the SUV vehicle seat formed in the middle of the pivotal support bar 100. Since both side portions 140 and 140 ′ are connected at an angle close to 90 degrees with respect to the central portion 110, the pivot support bar 100 is configured to support the seat.

Surround it with a U-shape.

The sheet pressing prevention mechanism of the present invention may be made of a metal material such as steel or aluminum, but is not necessarily limited to a metal material and may be made of engineering plastics as long as it has high strength characteristics.

Although the pivoting support bar 100 in the present invention, although expressed as a bar (bar), the shape is not particularly limited as long as the fixing bracket can be fixed, the structure that can hold the circumference of the seat. Therefore, it may be in the shape of a rod or may have the same shape as each pipe, or may be implemented in the form of a frame having a predetermined shape.

The side portions 140 and 140 ′ of the first pivotal support bar 100 are provided with a gas spring for supporting the standing central portion 110 so as not to fall and a cylinder having a multi-stage structure having two or more stages in which the length can be adjusted. When holding and pulling 110, the lengths of the side parts 140 and 140 ′ become long, and the length of the side parts 140 and 140 ′ may be shortened by removing external force. Since the side portions 140 and 140 'are rotatably connected to the pivot bracket 150, respectively, the vehicle is lengthened in operation to turn the central portion 110 after turning the seat of the vehicle on the seat pallet, and the central portion 110 is rotated. ) Is tightly fixed on the seat, and is then restored to a short state again.

Referring to FIG. 4, the side parts 140 and 140 ′ may include a first spring type cylinder 142 whose length is fixed to the base 10 of the pallet; A second spring type cylinder 143, one end of which is connected to the central portion 110 of the pivotal support bar 100; And a balance ring 144 formed between the first spring type cylinder 142 and the second spring type cylinder 143. In the conventional seat pallet, there is a problem in that a jam occurs frequently when the metal bar is not held at the center, but in the present invention, the cylinder inner springs 142 and 143 are divided into two, and the balance ring 144 is inserted therebetween to form a center portion 110. Wherever you hold the balance can be maintained can provide a significant advantage that can operate the pivotal support bar 100 without being caught.

Referring to FIG. 5, the fixing brackets 120 and 130 may include one or more fixing blocks 120 and the fixing blocks 120 having a seat pin 121 into which a bottom seat structure such as a mounting bracket 25 is inserted. Including a side support 130 for supporting the lower structure of the sheet in the longitudinal direction of the central portion 110 is formed between the protruding. The side support 130 extends between a pair of opposing fixing blocks 120 formed on the central portion 110, and includes a protrusion 131 protruding to the top of the central portion 110, the rotation type A structure (mounting bracket) at the bottom of the seat seated on the support bar 100 may be fixedly supported.

Another aspect of the present invention includes a base 10 supporting a seat and a plurality of heads 40 fixed to the base for seat seating, and the aforementioned seat presses rotatably fixed to the base 10. A pallet for transporting an SUV vehicle seat including a prevention mechanism.

On the base 10 is formed a plurality of synthetic heads 40 designed to be common to various models of automobile seats. The plurality of synthetic resin heads 40 serve as a shock absorber to protect the car seat from scratches or cracks when the car seat is seated on the seat transport pallet or the car seat is removed from the seat pallet. In this case, the material of the plurality of synthetic resin heads 40 is most preferably polyurethane, but is not necessarily limited thereto, and other types of synthetic resins (eg, epoxy and synthetic rubber) may also be used.

Referring to FIG. 6, the pallet includes a pair of first pivot brackets 150 installed at both sides of the base in the longitudinal direction, and the pivot brackets 150 are opposed to side plates 152 and 152 ′. And a tapered surface 153 for limiting the rotation angle of the rotation support bar 100 between the side plates, wherein the side plates 152 and 152 'have a rotational support bar 100 by a user. The opening hole into which the first side protrusion 145 of the side part 140 slides therein and the second side protrusion 146 spaced apart from the first side protrusion 145 according to the manipulation. 155. A hinge (not shown) of the side portion 140 may be inserted into the long hole 154 and rotated. One side of the side portion 140 may include a cylinder having a rod formed thereon, and a cylinder rod (not shown) of the cylinder. The central portion 110 is coupled. Therefore, the central portion 110 is moved in the axial direction of the cylinder of the side portion 140, it is possible to adjust the length of the side portion (140, 140 ').

The side parts 140 and 140 'may include an outer cylinder tube having one or more protrusions formed therethrough for fitting to the rotating bracket on an outer surface of an end fixed to the rotating bracket 150; A piston slidably installed inside the outer cylinder tube; An inner rod movably installed inwardly of the piston; And elastic members installed in the outer cylinder tube and inside the piston, and giving a predetermined elastic restoring force to return to the original position after the piston and the inner rod are pulled.

The pallet of the present invention may further include a fixing bar 200 fixed to the base 10 so as to be rotatable and fixing an upper end of the second row sheet to be stacked on the first row sheet. Fixing bar 200 may be configured to be elastically adjustable the side length with respect to the base 10 by a length adjustment cylinder (not shown). In the present invention, the length adjusting or rotating mechanism of the pivoting support bar 100 and the fixing bar 200 may be configured identically or differently. The left and right side portions of the fixing bar 200 are provided with a gas spring for supporting the central portion 210 so as not to fall and a cylinder having a multi-stage structure having two or more stages which can be adjusted in length, by pulling the central portion 210 to the side portion. The length of 240 may be increased, and the external force may be removed to operate the length back to its original length.

Referring to the operation of the pallet for transporting the SUV vehicle seat according to an embodiment of the present invention by the above configuration is as follows. When the worker puts the first row sheet on the base 10, the first row sheet is first fixed while being seated by the plurality of heads 40 formed on the surface of the base 10. Next, the worker uses the pivotal support bar 100 to fix the first row sheet 21 so that the first row sheet 21 does not fall during transportation and conveyance. The pivotal support bar 100 is formed in a U shape along the edge of the first row sheet to fix the first row sheet 21.

In order to fix the first row sheet after fixing the first row sheet, the fixing bar 100 must be erected. The balance ring 144 in the side part eliminates the left and right unbalance of the central part 110, and when the central part 110 is pulled, Interference can be avoided so that the rods run out long and do not catch on each other. Furthermore, if the hand which pulled the center part 110 after rotating to the position determined by the gas spring is released, the center part 110 is fixed to that position without going down again. Thus, the force for fixing the seat is fixed by the elastic recovery force of the spring inserted into the length adjustment cylinder.

Fixed bar 200 has a side length may be variable, if the external force is lost after the length is variable is made of a structure that is restored to the original by the restoring force of the length adjustment cylinder. Therefore, when fixing the car seat, the fixing bar 200 is pulled and fixed around the seat, and after unloading the car seat, the car seat can be restored to its original position and folded.

Although the preferred embodiments of the present invention have been described in detail above, the embodiments described above are not intended to limit the protection scope of the present invention, but merely to illustrate preferred embodiments of the present invention. Those skilled in the art to which the present invention pertains will understand that the present invention can be modified or changed to other specific shapes without changing the technical spirit or essential features. Therefore, the true scope of protection of the present invention should be defined in the following claims and equivalent ranges thereof.

10: base 40: head
21: First Row Sheet 22: Second Row Sheet
100: pivotal support bar
110: center portion 140, 140 ': side portion
120: fixed block 130: side support
150: rotating bracket
200: fixed bar
210: center portion 240: side portion
220: gas cylinder 250: rotating bracket

Claims (7)

A rotatable support bar composed of a pair of opposing side portions having one end fixed to a base of the sheet conveying pallet and a central portion connected between the side portions, and rotatably fixed to the base; At least one fixing bracket for fixing the mounting bracket of the SUV vehicle seat formed in the middle of the pivotal support bar,
The side portion is a first spring type cylinder is adjustable in length one end is fixed to the base of the pallet; A second spring type cylinder having one end connected to the center portion of the pivotal support bar; And a balance ring formed between the first spring type cylinder and the second spring type cylinder .
delete The bottom structure of the seat according to claim 1, wherein the fixing bracket protrudes between the fixing blocks and one or more fixing blocks having a seat pin into which a mounting bracket at the bottom of the seat is inserted and the fixing blocks. And a side support supporting the seat pressing prevention mechanism.
A base supporting the seat and a plurality of fixed bases for seat seating
A pallet for transporting an SUV vehicle seat comprising heads and comprising a seat restraint mechanism of claim 1 connected to the base.
According to claim 4, The pallet includes a pair of first rotating brackets installed on both side portions in the longitudinal direction of the base, wherein the rotating brackets of the rotational support bar between the opposing side plates and the side plates And a tapered surface for limiting the rotation angle, wherein the side plate includes a first hole formed at a distance from the first side protrusion and the long hole in which the first side protrusion of the side part slides therein according to an operation of the pivoting support bar by the user. SUV vehicle seat transfer pallet, characterized in that it comprises an opening for fitting the side projections.
The pallet for transporting an SUV vehicle seat according to claim 4, wherein the pallet further includes a fixing bar rotatably fixed to the base to fix an upper end of the second row seat stacked on the first row seat. .

According to claim 4, The SUV vehicle seat transfer pallet is rotatably fixed to the base, and further comprises a fixing bar for fixing the upper end of the second row seats stacked on the first row seats , SUV vehicle seat transfer pallet, characterized in that it comprises a gas spring for connecting the length adjustment cylinder to the length adjustment cylinder and the rotation bracket of the multi-stage cylinder structure capable of length adjustment.

Images