CN214453184U

CN214453184U - Box convenient to angle regulation

Info

Publication number: CN214453184U
Application number: CN202023108966.7U
Authority: CN
Inventors: 蓝杰
Original assignee: Yibin Ruiyijia Technology Co ltd
Current assignee: Yibin Ruiyijia Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-22
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a box convenient to angle regulation, the on-line screen storage device comprises a base, the equal fixed mounting in four end angles of terminal surface has electric putter under the base, electric putter's lower terminal surface fixedly connected with antiskid backing plate, electric putter's inboard is provided with the universal wheel, the up end of base is provided with strip type groove, the both sides of strip type inslot wall have rotatory piece through the round pin axle is articulated, the up end fixed mounting of rotatory piece has the box, the up end of box has the roof through draw-in groove swing joint, the intermediate position cover of round pin axle surface is equipped with driven bevel gear, the intermediate position fixed mounting of strip type groove up end has the motor, the top of motor is provided with initiative bevel gear, initiative bevel gear with driven bevel gear meshes. The utility model discloses be convenient for remove, facilitate for the staff, and can angle regulation, be convenient for take out labour saving and time saving from the box with the display screen.

Description

Box convenient to angle regulation

Technical Field

The utility model relates to a box technical field specifically is a box convenient to angle regulation.

Background

With the rapid development of social economy, consumers prefer large-screen televisions, and more manufacturers begin to produce large-screen televisions. Liquid crystal display is one of the important parts of TV set, and the great LED display screen of area generally all is too heavy, and its transport, relative difficulty when maintaining need use the packing box when transporting the display screen, are used for holding transport liquid crystal display's packing box at present, and wherein, carton and wooden case all are disposable packing methods, and LED display screen transports the scene after, carton and wooden case all can be torn open. The increasing demand for display screen size has also made it increasingly difficult to transport, install and home in display screens. At present, a display screen is usually split into a plurality of parts, and the parts are respectively packaged and transported; and when the parts of the display screen are transported to the destination, assembling the parts, and mounting the parts to the background wall after the assembly is finished.

However, the existing box body is inconvenient to move, cannot adjust the angle, has a large display screen size, is extremely inconvenient to take out the display screen from the box body, is easy to topple, causes the display screen to be afraid of being broken, and increases the cost; therefore, the existing requirements are not met, and the box body convenient for angle adjustment is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box convenient to angle regulation to current box that proposes in solving above-mentioned background art removes inconveniently, and can not angle regulation, and the display screen size is great, takes out the display screen from the box very inconvenient, takes place to empty easily, leads to the display screen to be afraid of breakage, increase cost scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a box body convenient for angle adjustment comprises a base, wherein four end angles of the lower end surface of the base are fixedly provided with an electric push rod, the lower end surface of the electric push rod is fixedly connected with an anti-skidding base plate, the inner side of the electric push rod is provided with a universal wheel, the upper end surface of the base is provided with a strip-shaped groove, two sides of the inner wall of the strip-shaped groove are hinged with a rotating block through a pin shaft, the upper end surface of the rotating block is fixedly provided with the box body, the upper end surface of the box body is movably connected with a top plate through a clamping groove, the middle position of the outer surface of the pin shaft is sleeved with a driven bevel gear, the middle position of the upper end surface of the strip-shaped groove is fixedly provided with a motor, a driving bevel gear is arranged above the motor and is meshed with the driven bevel gear, two sides of the front end surface of the base are provided with through grooves, and the inner sides of the two through grooves are provided with movable plates, the movable plate is characterized in that positioning holes are formed in two sides of the front end face of the movable plate, threaded holes are correspondingly formed in the lower portions of the positioning holes, a slot is formed in one side of the outer surface of the base, a drawer is connected to the inner side of the slot in a sliding mode, and a plurality of L-shaped supporting rods are arranged on the inner side of the drawer.

Preferably, the inside of base is provided with the battery, just the battery with electric putter with motor electric connection.

Preferably, both ends of the pin shaft are rotatably connected with the inner wall of the strip-shaped groove through bearings, and the outer surface of the pin shaft is fixedly connected with the inner ring of the driven bevel gear through welding.

Preferably, the output end of the motor is fixedly connected with a short shaft, and the outer surface of the short shaft is fixedly connected with the inner ring of the drive bevel gear through welding.

Preferably, one end of the L-shaped support rod is fixedly connected with a threaded column, the threaded column is matched with the threaded hole, and the other end of the L-shaped support rod is matched with the positioning hole.

Preferably, the movable plate is rotatably connected with the base through a hinge, and a fixed block is fixedly mounted on one side of the outer surface of the drawer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the round pin axle, including a motor, an end cap, a controller, and a cover plate, the drive bevel gear, driven bevel gear, rotatory piece, when will taking out the display screen from the box, now pull out the drawer through the fixed block, take out L type bracing piece, after the screw thread post and the screw hole threaded connection of L type bracing piece one end, again overturn 90 with the fly leaf, the other end card of L type bracing piece is gone into in the locating hole of fly leaf front end face, play the effect of support enhancement to the fly leaf, reopen the switch of motor, motor work drives the minor axis rotation, the minor axis rotation drives the drive bevel gear rotation, driven bevel gear rotates and drives the round pin axle rotation, rotatory piece rotates 90, the front end face of rotatory piece is laminated with the rear end face of fly leaf, can open the roof this moment, take out the display screen from the box, the utility model discloses angle can be adjusted, be convenient for take out the display screen from the box;

2. the utility model discloses a be provided with electric putter, universal wheel and anti-skidding backing plate, when needs remove the device, open electric putter's switch, electric putter contracts, it leaves ground to drive anti-skidding backing plate rebound, universal wheel contact ground, close electric putter, can remove the device this moment, remove the local back of needs, open electric putter's switch again, electric putter extends, it contacts ground to drive anti-skidding backing plate rebound, the universal wheel leaves ground, close electric putter again, the device places stably, the utility model discloses be convenient for remove, facilitate for the staff.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic view of the structure of the movable plate of the present invention;

fig. 3 is a cross-sectional view of the whole of the present invention.

In the figure: 1. an anti-skid backing plate; 2. an electric push rod; 3. a base; 4. a drawer; 5. a strip-shaped groove; 6. rotating the block; 7. a box body; 8. a top plate; 9. a movable plate; 10. positioning holes; 11. a threaded hole; 12. a universal wheel; 13. a pin shaft; 14. an L-shaped support bar; 15. a through groove; 16. a slot; 17. a driven bevel gear; 18. A drive bevel gear; 19. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The electric push rod 2 (model is LBP40), the motor 19 (model is YS7134) mentioned in the utility model can be purchased from the market or obtained from private customization.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a box body convenient for angle adjustment comprises a base 3, wherein four end angles of the lower end surface of the base 3 are fixedly provided with an electric push rod 2, the lower end surface of the electric push rod 2 is fixedly connected with an anti-skidding cushion plate 1, the inner side of the electric push rod 2 is provided with a universal wheel 12, the upper end surface of the base 3 is provided with a strip-shaped groove 5, two sides of the inner wall of the strip-shaped groove 5 are hinged with a rotating block 6 through a pin shaft 13, the upper end surface of the rotating block 6 is fixedly provided with a box body 7, the upper end surface of the box body 7 is movably connected with a top plate 8 through a clamping groove, the middle position of the outer surface of the pin shaft 13 is sleeved with a driven bevel gear 17, the middle position of the upper end surface of the strip-shaped groove 5 is fixedly provided with a motor 19, a driving bevel gear 18 is arranged above the motor 19, the driving bevel gear 18 is meshed with the driven bevel gear 17, two sides of the front end surface of the base 3 are provided with through grooves 15, the inner sides of the two through grooves 15 are provided with movable plates 9, positioning holes 10 are formed in two sides of the front end face of the movable plate 9, threaded holes 11 are correspondingly formed below the positioning holes 10, a slot 16 is formed in one side of the outer surface of the base 3, a drawer 4 is connected to the inner side of the slot 16 in a sliding mode, and a plurality of L-shaped supporting rods 14 are arranged on the inner side of the drawer 4.

Further, the inside of base 3 is provided with the battery, and battery and electric putter 2 and motor 19 electric connection for electric putter 2 and motor 19 can work.

Furthermore, two ends of the pin shaft 13 are rotatably connected with the inner wall of the strip-shaped groove 5 through bearings, and the outer surface of the pin shaft 13 is fixedly connected with the inner ring of the driven bevel gear 17 through welding, so that the rotating stability of the pin shaft 13 is improved, and the stability of the driven bevel gear 17 is improved.

Further, the output end of the motor 19 is fixedly connected with a short shaft, and the outer surface of the short shaft is fixedly connected with the inner ring of the drive bevel gear 18 by welding, so that the stability of the drive bevel gear 18 is improved.

Further, one end of the L-shaped support rod 14 is fixedly connected with a threaded column, the threaded column is matched with the threaded hole 11, and the other end of the L-shaped support rod 14 is matched with the positioning hole 10, so that the L-shaped support rod 14 can be fixed between the movable plate 9 and the base 3.

Further, the movable plate 9 is rotatably connected with the base 3 through a hinge, and a fixed block is fixedly mounted on one side of the outer surface of the drawer 4, so that the movable plate 9 can be opened, and the drawer 4 can be pulled out conveniently through the fixed block.

The working principle is as follows: when the device is used, when the device needs to be moved, the switch of the electric push rod 2 is opened, the electric push rod 2 contracts to drive the anti-skid pad plate 1 to move upwards to leave the ground, the universal wheel 12 contacts the ground, the electric push rod 2 is closed, the device can be moved at the moment, after the device is moved to a required place, the switch of the electric push rod 2 is opened, the electric push rod 2 extends to drive the anti-skid pad plate 1 to move downwards to contact the ground, the universal wheel 12 leaves the ground, the electric push rod 2 is closed, the device is placed stably, when a display screen is taken out of the box body 7, the drawer 4 is pulled out through the fixing block to take out the L-shaped support rod 14, the threaded column at one end of the L-shaped support rod 14 is in threaded connection with the threaded hole 11, then the movable plate 9 is turned over by 90 degrees, the other end of the L-shaped support rod 14 is clamped into the positioning hole 10 at the front end face of the movable plate 9, and the movable plate 9 plays a role in supporting and reinforcing, open motor 19's switch again, motor 19 work drives the minor axis and rotates, the minor axis rotates and drives initiative bevel gear 18 and rotate, driven bevel gear 17 rotates and drives round pin axle 13 and rotate, rotatory piece 6 is rotatory 90, the laminating of the preceding terminal surface of rotatory piece 6 and the rear end face of fly leaf 9, roof 8 can be opened this moment, take out the display screen from box 7, the utility model discloses be convenient for remove, facilitate for the staff, and can angle regulation, be convenient for take out the display screen from box 7, labour saving and time saving.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a box convenient to angle regulation, includes base (3), its characterized in that: four end angles of the lower end face of the base (3) are fixedly provided with electric push rods (2), the lower end face of each electric push rod (2) is fixedly connected with an anti-skidding base plate (1), the inner side of each electric push rod (2) is provided with a universal wheel (12), the upper end face of the base (3) is provided with a strip-shaped groove (5), two sides of the inner wall of each strip-shaped groove (5) are hinged with rotating blocks (6) through pin shafts (13), the upper end face of each rotating block (6) is fixedly provided with a box body (7), the upper end face of each box body (7) is movably connected with a top plate (8) through clamping grooves, the middle position of the outer surface of each pin shaft (13) is sleeved with a driven bevel gear (17), the middle position of the upper end face of each strip-shaped groove (5) is fixedly provided with a motor (19), a driving bevel gear (18) is arranged above each motor (19), and each driving bevel gear (18) is meshed with each driven bevel gear (17), the both sides of terminal surface are provided with logical groove (15) before base (3), two the inboard that leads to groove (15) all is provided with fly leaf (9), the both sides of terminal surface are provided with locating hole (10) before fly leaf (9), the below correspondence of locating hole (10) is provided with screw hole (11), one side of base (3) surface is provided with slot (16), the inboard sliding connection of slot (16) has drawer (4), the inboard of drawer (4) is provided with a plurality of L type bracing pieces (14).

2. The box body convenient for angle adjustment of claim 1, wherein: the inside of base (3) is provided with the battery, just the battery with electric putter (2) with motor (19) electric connection.

3. The box body convenient for angle adjustment of claim 1, wherein: two ends of the pin shaft (13) are rotatably connected with the inner wall of the strip-shaped groove (5) through bearings, and the outer surface of the pin shaft (13) is fixedly connected with the inner ring of the driven bevel gear (17) through welding.

4. The box body convenient for angle adjustment of claim 1, wherein: the output end of the motor (19) is fixedly connected with a short shaft, and the outer surface of the short shaft is fixedly connected with the inner ring of the driving bevel gear (18) through welding.

5. The box body convenient for angle adjustment of claim 1, wherein: one end of the L-shaped support rod (14) is fixedly connected with a threaded column, the threaded column is matched with the threaded hole (11), and the other end of the L-shaped support rod (14) is matched with the positioning hole (10).

6. The box body convenient for angle adjustment of claim 1, wherein: the movable plate (9) is rotatably connected with the base (3) through a hinge, and a fixed block is fixedly mounted on one side of the outer surface of the drawer (4).