Medium-sized drawer type goods shelf

Abstract

The utility model discloses a medium-sized drawer type goods shelf which comprises a vertical frame mechanism, a supporting plate mechanism and an auxiliary mechanism, and the vertical frame mechanism comprises a vertical plate, a top plate connected to the top end of the vertical plate, a limiting plate installed on the inner side of the vertical plate and idler wheels arranged on the inner side of the limiting plate. The supporting plate mechanism comprises a drawer plate sliding in the limiting plate, a limiting cover arranged at the end of the drawer plate and a threaded piece in threaded connection with the middle of the limiting cover. According to the utility model, the limiting cover is arranged at the end part of the drawer plate, so that the drawer plate is prevented from being pushed inwards excessively, a limiting function is ensured, meanwhile, the threaded piece is arranged on the limiting cover to be connected with the clamping plate, and the convex blocks on the two sides of the clamping plate are propped against the bottom ends of the clamping columns, so that the clamping columns are jacked upwards to be clamped with the rollers; and therefore, the position between the drawer plate and the vertical plate is fixed, the situation that the drawer plate falls off when the device is moved or the drawer plate shakes when the device shakes is avoided, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a medium-sized drawer-type shelf. Background Technique

[0002] The rack body of the drawer-type shelf is divided into multiple layers from bottom to top. Each layer is provided with multiple storage grids. Each storage grid is provided with a loading board that slides back and forth. Two linear guide rails are fixedly arranged in each storage grid. Each loading board is slidably installed in the storage grid through the linear guide rails fixed on its left and right sides. Since the loading boards of the drawer-type shelf can be pulled out forward, it is very convenient to access materials. It is especially suitable for storing materials in factories. In particular, some heavy materials or equipment are usually stored and accessed using drawer-type shelves. However, the existing drawer-type shelves do not have a locking mechanism, which makes the risk of objects falling often occur when the device is moving. At the same time, a slight shake will cause the position of the drawer board to move, posing a greater safety hazard. For this reason, a medium-sized drawer-type shelf is proposed. Content of the Utility Model

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0004] For this reason, the technical solution adopted by the utility model is as follows:

[0005] A medium-sized drawer-type shelf, including a vertical frame mechanism, a tray mechanism and an auxiliary mechanism. The vertical frame mechanism includes a vertical plate, a top plate connected to the top end of the vertical plate, a limit plate installed inside the vertical plate, and rollers arranged inside the limit plate. The tray mechanism includes a drawer board sliding inside the limit plate, a limit cover arranged at the end of the drawer board, a threaded part threadedly connected to the middle of the limit cover, a clamping plate clamped to the top end of the threaded part, and a clamping column arranged in the chute of the drawer board. The auxiliary mechanism includes a fixed angle bracket installed on the upper surface of the drawer board, a protective plate connected to the fixed angle bracket, and a fixing part for fixing the protective plate.

[0006] Preferably, a reinforcing plate is installed inside the bottom end of the vertical plate, and a spring rod is inserted into the reinforcing plate.

[0007] Preferably, the rollers slide in the chutes on both sides of the drawer board, and the rollers abut against the clamping columns.

[0008] Preferably, the clamping plate is inserted into the inside of the drawer board, and convex blocks are arranged on the upper and lower sides of the clamping plate, and the convex blocks abut against the bottom end of the clamping column.

[0009] Preferably, a hinge is arranged in the middle of the protective plate, and both ends of the protective plate are fixed to the fixed angle brackets through fixing parts. The number of the fixed angle brackets is two groups of four.

[0010] By adopting the above technical solutions, the beneficial effects achieved by the present utility model are as follows:

[0011] In the present utility model, by providing a limit cover at the end of the drawer board, it is possible to prevent the drawer board from being pushed in too far, ensuring a limiting function. At the same time, a threaded member is provided on the limit cover to connect with the clamping plate, and the protrusions on both sides of the clamping plate are abutted against the bottom end of the clamping post, thereby jacking up the clamping post and engaging with the roller, so as to fix the position between the drawer board and the vertical board, preventing the drawer board from falling when the device is moved, or preventing the drawer board from shaking when the device is shaken, improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is an overall schematic diagram of an embodiment of the present utility model;

[0013] Figure 2 is a schematic diagram of a support plate mechanism of an embodiment of the present utility model;

[0014] Figure 3 is a top view schematic diagram of an embodiment of the present utility model.

[0015] REFERENCE SIGNS:

[0016] 110, vertical board; 111, reinforcement board; 112, spring rod; 120, limit board; 130, roller; 140, top board;

[0017] 210, drawer board; 220, limit cover; 230, threaded member; 240, clamping plate; 250, clamping post;

[0018] 310, fixed angle code; 320, protection board; 330, fixing member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] To make the objectives, technical solutions, and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments may be combined with each other.

[0020] The following describes a medium-sized drawer-type shelf provided by some embodiments of the present utility model in conjunction with the accompanying drawings.

[0021] Embodiment:

[0022] Combined with Figures 1-3As shown in the figure, a medium-sized drawer-type shelf provided by the utility model includes a vertical frame mechanism, a tray mechanism, and an auxiliary mechanism. The vertical frame mechanism includes a vertical plate 110, a top plate 140 connected to the top end of the vertical plate 110, a limit plate 120 installed inside the vertical plate 110, and a roller 130 arranged inside the limit plate 120. A reinforcing plate 111 is installed inside the bottom end of the vertical plate 110, and a spring rod 112 is inserted into the reinforcing plate 111. The tray mechanism includes a drawer plate 210 sliding inside the limit plate 120, a limit cover 220 arranged at the end of the drawer plate 210, a threaded member 230 threadedly connected to the middle of the limit cover 220, a clamping plate 240 clamped to the top end of the threaded member 230, and a clamping post 250 arranged in the chute of the drawer plate 210. The roller 130 slides in the chutes on both sides of the drawer plate 210, and the roller 130 abuts against the clamping post 250. The clamping plate 240 is inserted into the inside of the drawer plate 210, and bumps are arranged on both the upper and lower sides of the clamping plate 240, and the bumps abut against the bottom end of the clamping post 250. The auxiliary mechanism includes a fixed angle bracket 310 installed on the upper surface of the drawer plate 210, a protection plate 320 connected to the fixed angle bracket 310, and a fixing member 330 for fixing the protection plate 320. A hinge is arranged in the middle of the protection plate 320, and both ends of the protection plate 320 are fixed to the fixed angle bracket 310 by the fixing member 330. The number of the fixed angle brackets 310 is two groups of four.

[0023] Specifically, by using the spring rod 112 inserted into the reinforcing plate 111, when the device is placed at a certain position, the spring rod 112 will generate a downward force, thereby increasing the friction between the device and the ground, ensuring stable placement. At the same time, the bottom end of the vertical plate 110 is widened to better improve the stability of the chassis.

[0024] In addition, by opening a chute on the drawer plate 210 that is adapted to the protruding height of the roller 130, the drawer plate 210 can be stably pulled, avoiding situations such as tilting during the pulling process of the drawer plate 210, and improving the practicability of the device.

[0025] The working principle and usage process of the utility model are as follows: First, place the device at the required position, then insert the drawer plate 210 into the limit plate 120, and clamp the limit cover 220 to the end of the drawer plate 210. At the same time, insert the threaded member 230 and the clamping plate 240 at its end into the inside of the drawer plate 210, and rotate the threaded member 230 to push the clamping plate 240 to push the clamping post 250 upward so that it is stuck with the roller 130 to complete the fixation of the position of the drawer plate 210.

[0026] In addition, when a protection structure is needed to prevent objects on the drawer plate 210 from falling, the auxiliary mechanism can be installed on the drawer plate 210 to achieve protection. Finally, regularly inspect the device.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A medium-sized drawer-type shelf, characterized in that: include: Stand mechanism, support plate mechanism and auxiliary mechanism; The stand mechanism comprises a stand plate (110), a top plate (140) connected to the top of the stand plate (110), a limit plate (120) installed on the inner side of the stand plate (110), and a roller (130) arranged on the inner side of the limit plate (120); The support plate mechanism comprises a drawer plate (210) sliding in the limit plate (120), a limit cover (220) arranged at the end of the drawer plate (210), a threaded member (230) threadedly connected to the middle of the limit cover (220), a clamping plate (240) clamped to the top of the threaded member (230), and a clamping column (250) arranged in the slide groove of the drawer plate (210); The auxiliary mechanism comprises a fixed angle bracket (310) installed on the upper surface of the drawer board (210), a protective plate (320) connected to the fixed angle bracket (310), and a fixing member (330) for fixing the protective plate (320).

2. A medium-sized drawer-type shelf according to claim 1, characterized in that: A reinforcing plate (111) is installed on the inner side of the bottom end of the vertical plate (110), and a spring rod (112) is inserted into the reinforcing plate (111).

3. A medium-sized drawer-type shelf according to claim 1, characterized in that: The roller (130) slides in the slide grooves on both sides of the drawer board (210), and the roller (130) and the clamping column (250) are in contact with each other.

4. A medium-sized drawer-type shelf according to claim 1, characterized in that: The card plate (240) is inserted into the interior of the drawer plate (210), and protrusions are provided on the upper and lower sides of the card plate (240), and the protrusions abut against the bottom end of the card column (250).

5. A medium-sized drawer-type shelf according to claim 1, characterized in that: A hinge is provided in the middle of the protective plate (320), and both ends of the protective plate (320) are fixed to the fixed angle brackets (310) through fixing members (330), and the number of the fixed angle brackets (310) is two groups of four.

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