JP3161148U - Storage box structure - Google Patents

Abstract

To provide a storage box structure in which a storage box can be easily put in and out. In a storage box 40, assembly holes 11 are installed at four corners of a storage box structure base 10, trucks 12 are formed at both ends inside the assembly hole of the storage box structure base, and two tracks are inward. The position limiting track 13 is formed. Two auxiliary pulleys 14 are pivotally provided at the outer end of the front stop 131, and a support pulley 15 is pivotally provided between the two auxiliary pulleys. The horizontal plate 20 is inserted into the assembly hole of the storage box structure base, the lid plate 30 opens a joint hole 31, and the lid plate 30 is installed on the horizontal plate by the joint hole. In the storage box, rollers 42 are installed on both edges of the bottom surface, and a block 43 is projected on the inner end of the wheel seat 41. The storage box is slid on the storage box structure base, the roller 42 is slid on the track, and the block 43 is installed in the position limiting track 12. [Selection] Figure 2

Description

  The present invention relates to a storage box structure, and more specifically, a storage box structure in which the storage box is more smoothly taken out and the practicality is improved by improving the structure of the storage box bottom and the storage box structure base. It is about the body.

  A known storage box structure is mainly composed of a rectangular frame body. A storage space is formed inside the rectangular frame body, and the storage box is slid in the storage space. A slide bar is provided at the bottom of the storage box, and a track that fits the slide bar is formed on the bottom surface inside the storage space of the rectangular frame, so the slide box slides on the track. As a result, a storage box that is pulled out and used is formed.

However, such a known storage box structure has the following drawbacks.
In other words, the storage box moves in a sliding manner, and the track portion that moves in a horizontal state has a tendency that the resistance during sliding is too large, making it difficult to remove the storage box. In addition, if the container is pulled excessively, the storage box may fall off the rectangular frame body. Furthermore, when storing heavy articles in the storage box, the bottom of the storage box hangs down, the bottom of the storage box comes into contact with the bottom of the rectangular frame body, and the frictional force increases, making it difficult to take out the storage box. is there.

  Accordingly, an object of the present invention is to provide a storage box structure that can further facilitate the removal of the storage box and increase the utility.

Therefore, as a result of intensive studies to solve the above problems, the present inventor has paid attention to the fact that the above problems can be solved by improving the structure of the storage box bottom and the storage box structure base, and based on such knowledge I came up with the present invention.
That is, the storage box structure of the present invention has assembly holes provided at the four corners of the storage box structure base (hereinafter also referred to as “structure base”), and tracks are provided at both ends of the structure base assembly hole. And two position limiting tracks are formed inside the track. At the outer end of the front stop portion, two auxiliary pulleys are pivoted, and a support pulley is pivoted between the two auxiliary pulleys. The two horizontal plates are inserted into the assembly holes of the structure base, and a joint hole is formed in the cover plate. The cover plate is installed on the horizontal plate by the joint hole. The storage box is provided with rollers on both sides of the bottom surface, and a block is projected on the inner end of the two-wheeled seat. The storage box is configured to be slid on the structure base, the roller is slid on the track, and the block is installed in the position limit track.

Thus, according to the present invention,
In claim 1,
A storage box structure comprising a storage box structure base, a horizontal plate, a cover plate, and a storage box,
The storage box structure base has assembly holes at four corners, a track is formed at both ends of the assembly hole of the storage box structure base, and two position restriction tracks are formed inside the track. The track has a front slope and a rear slope obliquely installed at the front and rear portions, respectively, and the position limiting track forms a front stop portion and a rear stop portion at the front and rear ends, and the front stop portion outer end. Has two auxiliary pulleys pivoted, and a support pulley is pivoted between the storage box structure base center and the two auxiliary pulleys,
The horizontal plate is provided with an upper connecting column and a lower connecting portion at both ends of the upper and lower edges, and the lower connecting portion is inserted into the assembly hole of the storage box structure base,
The lid plate has joint holes at the bottom four corners, and the lid plate is installed at the upper end of the storage box structure base, and the joint hole is installed at the upper connecting column of the horizontal plate,
The storage box is provided with a wheel seat on both sides of the bottom surface, the wheel seat is provided with a roller, a block is provided on the inner end of the two-wheel seat, and the storage box is a base of the storage box structure. Slid in a frame formed by the two horizontal plates and the lid plate, the roller is slid on the track, and the block is provided in the position-limiting track, whereby the storage A storage box structure is provided in which the drawer of the box becomes smoother and the utility is increased.

  The storage box according to claim 1, wherein the auxiliary sliding wheel, the bearing sliding wheel, and the roller have ball bearings installed therein, thereby reducing resistance. A structure is provided.

  According to a third aspect of the present invention, there is provided the storage box structure according to claim 1, wherein a fixing hole is recessed in the bottom of the assembly hole of the storage box structure base.

  4. The storage box structure according to claim 3, wherein a fixing portion is inserted into the fixing hole, and a support leg of the storage box structure base is formed by the fixing portion. The body is provided.

  According to the invention of claim 5, the upper connecting column of the horizontal plate is coupled to the fixing hole of the storage box structure base, and the storage box structure base is installed at both ends of the horizontal plate. 4. A storage box structure according to claim 3, wherein a stacked form of a plurality of storage boxes is formed by a combination of another horizontal plate, a storage box and a cover plate.

  According to the present invention, the storage box can be removed more smoothly by improving the structure of the storage box bottom and the structure base, and the utility of the storage box structure can be increased.

Hereinafter, the present invention will be specifically described with reference to the drawings.
However, the present invention is not limited in any way by these drawings.

  As shown in FIGS. 1 to 3, the storage box structure according to the present invention includes a structure base 10, a horizontal plate 20, a cover plate 30, and a storage box 40.

  The structure base 10 has assembly holes 11 at four corners, and tracks 12 are formed at both ends inside the assembly hole 11 of the structure base 10. Two position limiting tracks 13 are formed inside the track 12, and the track 12 has a front slope 121 and a rear slope 122 installed obliquely at the front and rear portions, respectively. The position limiting track 13 forms a front stop portion 131 and a rear stop portion 132 at the front and rear ends, and the outer end of the front stop portion 131 pivots the two auxiliary pulleys 14 and the center of the structure base 10. A support pulley 15 is pivoted between the two auxiliary pulleys 14.

  The two horizontal plates 20 are respectively provided with an upper connecting column 21 and a lower connecting portion 22 at both ends of the upper and lower edges, and the lower connecting portion 22 is inserted into the assembly hole 11 of the structure base 10.

The cover plate 30 has joint holes 31 at the four corners of the bottom surface, the cover plate 30 is installed at the upper end of the structure base 10, and the joint plate 31 is installed at the upper connecting column 21 of the horizontal plate 20. .
The storage box 40 is provided with a wheel seat 41 on both edges of the bottom surface, a roller 42 is installed on the wheel seat 41, and a block 43 is provided on the inner ends of the two wheel seats 41.

  The storage box 40 is slid in a frame formed by the structure base 10, the two horizontal plates 20 and the cover plate 30, the roller 42 is slid on the track 12, and the block 43 is placed in the position limiting track 13. Thus, the drawer of the storage box 40 becomes smoother and the practicality increases.

  The combination is shown in FIGS. 2 to 4, and the front end of the front stop 131 of the position limit track 13 of the structure base 10 pivots the auxiliary pulley 14, and the bearing pulley 15 is interposed between the two auxiliary pulleys 14. Pivot. Further, a lower connecting portion 22 having a horizontal plate 20 is installed at the position of the assembly hole 11 of the structure base 10, and the horizontal plate 20 is installed perpendicularly to the side of the structure base 10 so as to be parallel to the track 12. Become. At this time, the upper connecting column 21 of the horizontal plate 20 is projected upward, the cover plate 30 is covered with the upper end of the structure base 10, and the joint hole 31 of the cover plate 30 is connected to the upper connection of the horizontal plate 20. The storage box 40 is slid in the frame using a rectangular hollow frame that is installed on the pillar 21 and formed by the structure base 10, the two horizontal plates 20 and the cover plate 30, and the rollers of the storage box 40. 42 is slid on the track 12, and the block 43 is installed in the position limiting track 13 to complete the assembly.

  The actual use situation of the storage box structure according to the present invention is shown in FIG. 2, FIG. 4, and FIG. When the block 43 of the storage box 40 is installed in the track 12 of the structure base 10 and the storage box 40 moves to the stop 132 along the position restriction track 13 and is completely closed, Block 43 contacts rear stop 132 to form a position limit under fully closed condition. Further, when the storage box 40 is taken out and is fully opened, the block 43 comes into contact with the front stop portion 131 to form a position limit when the storage box 40 is fully opened. This eliminates the possibility of the storage box 40 falling off, and when the user takes out the storage box 40 from the structure base 10, it can be taken out by raising the block 43 of the storage box 40.

  As shown in FIGS. 2, 4, and 6, when the storage box 40 is opened and closed as viewed from the truck 12, the roller 42 of the storage box 40 is moved when the storage box 40 moves to the end of the structure base 10 in the closed state. Rotates on the track 12, at which time the roller 42 contacts the rear slope 122 of the track 12 and the roller 42 slides along the rear slope 122 to achieve the automatic closing function of the storage box 40. On the other hand, when the storage box 40 is opened, the roller 42 slides toward the front slope 121 of the truck 12 to achieve the opening assist effect.

  More specifically, the auxiliary pulley 14 and the bearing pulley 15 of the structure base 10 are installed at the bottom of the storage box 40, and the auxiliary pulley 14, the bearing pulley 15 and the roller 42 are provided with ball bearings therein, thereby , Reduce the resistance, and increase the smoothness when pulling out the storage box 40. Further, by supporting the center of the storage box 40 with the support pulley 15, it is possible to prevent drooping caused by leaving an excessively heavy article in the storage box 40, and to increase the convenience in using the storage box 40.

  2 and 7, the fixing hole 16 is recessed in the bottom of the assembly hole 11 of the structure base 10, and the fixing portion 17 is inserted in the fixing hole 16. Then, the support base of the structure base 10 is formed by the fixing portion 17. When the fixing portion 17 is used as a lower layer of the structure base 10, the upper connecting column 21 of the horizontal plate 20 is coupled to the fixing holes 16 ′ of the structure base 10 ′. The body bases 10, 10 ′ are installed, and a stacked form of a plurality of storage boxes 40, 40 ′ is formed by a combination of another horizontal plate 20 ′, storage box 40 ′ and lid plate 30.

  Although preferred embodiments of the present invention have been disclosed as described above, the present invention is in no way limited to the present invention.

It is a perspective view of a storage box structure according to an embodiment of the present invention. 1 is an exploded perspective view of a storage box structure according to an embodiment of the present invention. It is a local enlarged view of a structure base of a storage box structure according to an embodiment of the present invention. It is explanatory drawing of the lower structure of the storage box structure by one Embodiment of this invention. It is an action | operation figure of the AA cross section of FIG. It is an action | operation figure of the BB cross section of FIG. It is a disassembled perspective view of the use condition of the storage box structure by other embodiment of this invention.

DESCRIPTION OF SYMBOLS 1 Storage box structure 10, 10 'Storage box structure base 11 Assembly hole 12 Track 13 Position limit track 121 Front slope 122 Rear slope 131 Front stop part 132 Rear stop part 14 Auxiliary wheel 15 Bearing pulleys 16, 16' Fixing hole 17 Fixing portion 20, 20 'Horizontal plate 21 Upper connecting column 22 Lower connecting portion 30 Lid plate 31 Joint hole
40, 40 'storage box 41 wheel seat 42 roller 43 block

Claims (5)

A storage box structure comprising a storage box structure base, a horizontal plate, a cover plate, and a storage box,
The storage box structure base has assembly holes at four corners, a track is formed at both ends of the assembly hole of the storage box structure base, and two position restriction tracks are formed inside the track. The track has a front slope and a rear slope obliquely installed at the front and rear portions, respectively, and the position limiting track forms a front stop portion and a rear stop portion at the front and rear ends, and the front stop portion outer end. Has two auxiliary pulleys pivoted, and a support pulley is pivoted between the storage box structure base center and the two auxiliary pulleys,
The horizontal plate is provided with an upper connecting column and a lower connecting portion at both ends of the upper and lower edges, and the lower connecting portion is inserted into the assembly hole of the storage box structure base,
The lid plate has joint holes at the bottom four corners, and the lid plate is installed at the upper end of the storage box structure base, and the joint hole is installed at the upper connecting column of the horizontal plate,
The storage box is provided with a wheel seat on both sides of the bottom surface, the wheel seat is provided with a roller, a block is provided on the inner end of the two-wheel seat, and the storage box is a base of the storage box structure. Slid in a frame formed by the two horizontal plates and the lid plate, the roller is slid on the track, and the block is provided in the position-limiting track, whereby the storage A storage box structure characterized in that the drawer of the box becomes smoother and the utility is increased.   2. The storage box structure according to claim 1, wherein the auxiliary sliding wheel, the bearing sliding wheel, and the roller have ball bearings installed therein, thereby reducing resistance.   The storage box structure according to claim 1, wherein a fixing hole is recessed in the bottom of the assembly hole of the storage box structure base.   The storage box structure according to claim 3, wherein a fixing portion is inserted into the fixing hole, and a support leg of the storage box structure base is formed by the fixing portion.   The upper connecting column of the horizontal plate is coupled to the fixing hole of the storage box structure base, and the storage box structure base is installed at both ends of the horizontal plate. The storage box structure according to claim 3, wherein a stacked form of a plurality of storage boxes is formed by a combination of cover plates.

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