Floor equipment box capable of preventing displacement

Abstract

The utility model discloses an anti-displacement floor equipment box, which comprises a box body, the front end of the box body is provided with two symmetrically arranged box doors, the two box doors are connected with the front end of the box body through two hinges, the lower end of the box body is provided with a plurality of symmetrically arranged universal wheels, a through groove is arranged between the lower end of the box body and the inner bottom, and the through groove is connected with the box body. A through groove is formed in the box body, a supporting block is arranged in the through groove in a penetrating mode, partition plates are arranged between the multiple inner walls of the box body, a fixing frame is arranged between the partition plates and the bottom in the box body, the through groove is located in the fixing frame, a lifting mechanism used for lifting the supporting block is arranged in the fixing frame, and a driving mechanism used for driving the lifting mechanism is arranged at one corner of the fixing frame. The movable plate moves on the outer walls of the threaded rods, so that the movable plate pushes the supporting blocks to move, the lower ends of the supporting blocks make contact with the ground through the through grooves, sliding friction force between the box body and the ground is increased, and the stability of the box body in the using process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to equipment box technical field especially relates to a prevent displacement's floor equipment box. BACKGROUND

[0002] With the rapid development of life, the types of household electronic equipment are also more and more, for many electronic equipment, in order to prevent dust or collision, equipment box will be set, electronic equipment is placed in the equipment box.

[0003] And the floor equipment box in the prior art is convenient for people to move and the like, generally, multiple walking wheels are added to the lower end, but when placing, the stability of the equipment box when placing cannot be guaranteed only through the support of multiple walking wheels, so that the displacement of the equipment box occurs, and some devices for preventing displacement of the equipment box also need people to operate actively, which reduces the linkage of the device and brings certain trouble to people. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of floor equipment boxes for preventing displacement, to solve the problems existing in prior art, by moving plate moves on the outer wall of multiple threaded rods, so that moving plate pushes support block to move, the lower end of support block is contacted with ground through through slot, so as to increase the sliding friction between box and ground, guarantee the stability of box when using.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of floor equipment box for preventing displacement, including box, the box front end is equipped with two symmetrically arranged box doors, two The box door is connected with the box front end by two hinges, the box lower end is equipped with multiple symmetrically arranged universal wheels, through groove is set between the box lower end and inner bottom portion, support block is penetrated and arranged in the through groove, the partition plate is arranged between the multiple inner walls of the box, the partition plate and the inner bottom portion of the box are equipped with fixed frame, the through groove is located in fixed frame, the fixed frame is equipped with lifting mechanism for lifting support block, one corner of the fixed frame is equipped with drive mechanism for driving lifting mechanism.

[0007] Preferably, the lifting mechanism includes multiple symmetrically arranged threaded rods rotatably connected between the inner bottom portion of the box and the partition plate, the outer wall of multiple threaded rods is commonly screw-connected with moving plate, the upper end of support block is connected with the lower end of moving plate.

[0008] Preferably, the drive mechanism includes a through channel opened in one corner of the fixed frame, one of the outer walls of the threaded rods is provided with a sprocket, the sprocket penetrates the through channel and extends to the outside of the fixed frame.

[0009] Preferably, the fixed frame rear end outer wall is provided with two symmetrically arranged fixed blocks, a winding roller is rotatably connected between the two fixed blocks, and the winding roller is provided with a torsion spring at the rotatable connection with the two fixed blocks.

[0010] Preferably, a chain is wound around the outer wall of the winding roller, the chain is meshed with a sprocket, and one end of the chain away from the winding roller is connected with the inner wall of one of the box doors.

[0011] Preferably, a plurality of belt pulleys are arranged on the outer walls of the plurality of threaded rods, and the plurality of belt pulleys are drivingly connected by a belt.

[0012] The utility model discloses beneficial effects:

[0013] 1. By making the moving plate move on the outer walls of the plurality of threaded rods, the moving plate pushes the support block to move, the lower end of the support block contacts the ground through the through slot, thereby increasing the sliding friction between the box and the ground, and ensuring the stability of the box during use.

[0014] 2. By setting the meshing between the chain and the sprocket and the connection between the chain and the inner wall of the box door, the movement of the support block can be realized when the box door is pulled, improving the overall linkage of the device, avoiding further operation, and bringing convenience to people. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a whole structure front section view schematic diagram of the utility model;

[0016] Fig. 2 It is a whole structure front section view schematic diagram of the utility model;

[0017] Fig. 3 It is a whole structure front section view schematic diagram of the utility model;

[0018] In the drawing: 1 box, 2 box door, 3 hinge, 4 universal wheel, 5 through slot, 6 support block, 7 partition, 8 fixed frame, 9 through channel, 10 sprocket, 11 chain, 12 fixed block, 13 winding roller, 14 moving plate, 15 threaded rod, 16 belt pulley. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0021] Referring to Figs. 1-3 A displacement-preventing floor equipment box, comprising a box body 1, two symmetrically arranged box doors 2 are arranged at the front end of the box body 1, the two box doors 2 are connected with the front end of the box body 1 through two hinges 3, a plurality of symmetrically arranged universal wheels 4 are arranged at the lower end of the box body 1, a through slot 5 is arranged between the lower end of the box body 1 and the inner bottom, a supporting block 6 is arranged in the through slot 5, a partition plate 7 is arranged between a plurality of inner walls of the box body 1, the partition plate 7 and the inner bottom of the box body 1 are provided with a fixing frame 8, the through slot 5 is located in the fixing frame 8, a lifting mechanism for lifting the supporting block 6 is arranged in the fixing frame 8, the lifting mechanism comprises a plurality of symmetrically arranged threaded rods 15 rotatably connected between the inner bottom of the box body 1 and the partition plate 7, a plurality of threaded rods 15 are threadedly connected with a moving plate 14, the upper end of the supporting block 6 is connected with the lower end of the moving plate 14, the moving plate 14 is moved on the outer wall of the plurality of threaded rods 15, so that the moving plate 14 pushes the supporting block 6 to move, the lower end of the supporting block 6 is in contact with the ground through the through slot 5, so as to increase the sliding friction between the box body 1 and the ground, and ensure the stability of the box body 1 during use.

[0022] One corner of the fixing frame 8 is provided with a driving mechanism for driving the lifting mechanism, the driving mechanism comprises a through channel 9 arranged in one corner of the fixing frame 8, and the outer wall of one of the threaded rods 15 is provided with a sprocket 10, the sprocket 10 penetrates through the through channel 9 and extends out of the fixing frame 8.

[0023] The outer wall of the fixing frame 8 is provided with two symmetrically arranged fixing blocks 12, a winding roller 13 is rotatably connected between the two fixing blocks 12, and a torsion spring is arranged at the rotatable connection position of the winding roller 13 and the two fixing blocks 12.

[0024] The outer wall of the winding roller 13 is wound with a chain 11, the chain 11 is meshed with the sprocket 10, and one end of the chain 11 away from the winding roller 13 is connected with the inner wall of one of the box doors 2. By arranging the meshing between the chain 11 and the sprocket 10 and the connection between the chain 11 and the inner wall of the box door 2, the movement of the supporting block 6 can be realized when the box door 2 is pulled, the overall linkage of the device is improved, and the operation of the people is avoided, thereby bringing convenience to the people.

[0025] A plurality of belt pulleys 16 are arranged on the outer wall of the plurality of threaded rods 15, and the plurality of belt pulleys 16 are connected through a belt transmission.

[0026] The utility model discloses when using, when using, utilize the connecting effect of multiple hinges 3 between the box door 2 and the box 1, open the box door 2, because the chain 11 one end is connected with the inner wall of box door 2, and the other end is wound in the outer wall of winding roller 13, and winding roller 13 is rotatably connected with two fixed blocks 12, and the meshing of chain 11 and sprocket 10, when opening the box door 2, pull chain 11 and move, make chain 11 and move drive sprocket 10 rotation (the weight of box door 2 itself and the tension of hinge 3 are greater than the rotary force of torsion spring), thereby make sprocket 10 drive one of screw rod 15 rotation, utilize the transmission connection of multiple belt pulleys 16 and belts between multiple screw rods 15, make multiple screw rods 15 rotate simultaneously, again through multiple screw rods 15 and moving plate 14 screw connection, make moving plate 14 move on the outer wall of multiple screw rods 15, thereby make moving plate 14 push support block 6 and move, make support block 6 lower end pass through through slot 5 and ground contact, thereby increase the sliding friction between the box 1 and ground, guarantee the stability of box 1 when using.

[0027] The above, only for the preferred specific implementation of the utility model, but the protection scope of the utility model does not limit to this, any skilled in the art technical personnel in the utility model discloses the technical range, according to the utility model technical scheme and the utility model concept of the utility model, equivalent replacement or change, all should cover in the protection scope of the utility model.

Claims

1. A displacement-proof floor equipment cabinet comprising a cabinet (1), characterized in that The box (1) front end is equipped with two symmetrically arranged box door (2), two said box door (2) are connected with the box (1) front end through two hinges (3), the box (1) lower end is equipped with a plurality of symmetrically arranged universal wheel (4), the box (1) lower end and inner bottom between the opening has a through slot (5), the through slot (5) is equipped with a support block (6) in the through, the box (1) a plurality of inner walls are equipped with a partition (7), the partition (7) and the box (1) inner bottom are equipped with a fixed frame (8), the through slot (5) is located in the fixed frame (8), the fixed frame (8) is equipped with a lifting mechanism for lifting the support block (6), a corner of the fixed frame (8) is equipped with a drive mechanism for driving the lifting mechanism.

2. A fall arrest apparatus housing to prevent displacement according to claim 1, wherein, The lifting mechanism comprises a plurality of symmetrically arranged threaded rods (15) rotatably connected between the inner bottom of the box (1) and the partition (7), and a plurality of the threaded rods (15) are connected with a moving plate (14) in a threaded manner.

3. A fall arrest apparatus housing to prevent displacement according to claim 2, wherein, The drive mechanism comprises a through channel (9) opened in one corner of the fixed frame (8), wherein one of the threaded rods (15) is provided with a sprocket (10), the sprocket (10) penetrates the through channel (9) and extends outside the fixed frame (8).

4. A fall arrest apparatus housing to prevent displacement according to claim 3, wherein, The rear end of the fixed frame (8) is provided with two symmetrically arranged fixed blocks (12), and a winding roller (13) is rotatably connected between the two fixed blocks (12). The winding roller (13) is provided with a torsion spring at the rotatable connection with the two fixed blocks (12).

5. A fall arrest apparatus housing to prevent displacement according to claim 4, wherein, The outer wall of the winding roller (13) is wound with a chain (11), the chain (11) is engaged with the sprocket (10), and one end of the chain (11) away from the winding roller (13) is connected with the inner wall of one of the box doors (2).

6. A fall arrest apparatus housing to prevent displacement according to claim 5, wherein, A plurality of the threaded rods (15) are provided with a belt pulley (16) on the outer wall, and a plurality of the belt pulleys (16) are connected by a belt drive.

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