KR200253572Y1 - A pallet easy to be mounted on foot-plates - Google Patents

Abstract

The present invention forms both engaging holes in the bottom of the upper corner and the lower corner of the upper leg and the bottom of the upper plate to form a recess that can be inserted into the lower end of the lower legs of the upper side of the lower plate in the recess both ends of the leg In order to assemble the foothold on the leg under the upper plate by forming the catching projections facing each other outward to correspond to the through-hole, press down by applying pressure by pressing the lower end of one leg into the recess of the foothold. Easy to assemble the footrest where the locking projection is firmly fastened because the locking projection is firmly inserted into both locking holes of the bottom of the leg by the elasticity of the locking projections.

Description

A pallet easy to be mounted on foot-plates}

The present invention relates to an easy-to-assemble assembling of the foot stand that can be easily assembled as a separate injection molded foot stand and a separate body legs and the intermediate leg in the same upper plate.

In general, injection molding and the difficulty of injection are separated into separate parts of the lower plate and the parit and the lower legs of the same body, and the upper corners are assembled by injection molding. In the former case, the bolts and nuts made of metal were rusted, and the screwed state was loosened when used for a long time. In the latter case, the joint surfaces of the upper and lower plates were heated and melted. Compression and bonding have caused manufacturing costs to increase due to heating apparatus, heating time, and bonding process.

In the present invention to improve the above defects to form both the through hole on the bottom of the upper corner and the lower corner of the upper leg and the bottom of the upper plate to form a recess in which the lower end of one leg of the upper plate can be incorporated, but In order to correspond to the two locking holes on the bottom of the leg, the locking jaws are formed so that both locking projections face outwardly, and when assembling the footrest on the leg of the lower part of the upper plate, the lower end of one leg is inserted into the recess of the footrest to press the pressure. Both locking projections in the recess of the footrest are inserted into the two throughholes of the bottom of the leg by elasticity, so that both of the locking projections facing each other outwardly are caught in both locking holes so that the foothold is firmly fastened according to the drawing. It will be described in detail as follows.

1 is a perspective view of the assembled state showing the configuration and structure of the present invention

Figure 2 is a cross-sectional view showing the structure of the same coupling state

3 is an enlarged cross-sectional view of an essential part of FIG. 2;

Explanation of symbols for important parts of the drawings

1: top plate 2: leg 3,4: hook hole

10: scaffolding 11: essential parts 12,13: locking projections

12a, 13a: Jamming jaw

Both hook holes (3) and (4) are formed at the bottom of the upper corner (1) and the lower corner (2) and the middle leg (2). The lower end portion is formed with three recesses 11, which can be recessed, respectively, but in the recess 11, both latching jaws 12, 13 are formed to correspond to both locking holes 3, 4 of the bottom of the leg. It is made by forming the opposite engaging projections 12a and 13a facing outward.

When explaining the assembly state of the present invention having such a structure, the lower end of the three legs (2) of the lower side of the upper plate (1) to fit the three recesses (11) of the scaffold (10) and pressed by pressing Both locking protrusions 12 and 13 in the footrest 10 of the footrest 10 are inserted by elasticity into both locking holes 3 and 4 of the bottom of the leg, so that both of the locking protrusions 12 and 13 Since both locking jaws (12a) and (13a) facing outwardly are fastened from the outward side so as to face each other in the inside of the locking hole, the fastening is secured, so that it is not easily separated by external pressure, and the multiple legs (2) of the upper plate (1) Since both locking protrusions 12 and 13 are fastened to both locking holes 3 and 4 in a state where the recess 11 is recessed into the recess 11 of the scaffold 10, they are not easily broken or loosened in the external impact. .

Claims (1)

Both hook holes (3) and (4) are formed at the bottom of the upper corner (1) and the lower corner (2) and the middle leg (2). The lower end portion is formed with three recesses 11, which can be recessed, respectively, but in the recess 11, both latching jaws 12, 13 are formed to correspond to both locking holes 3, 4 of the bottom of the leg. Easy to assemble scaffolding by forming outwardly facing projections 12a and 13a