CN216153496U

CN216153496U - Universal wheel capable of automatically lifting and having buffering function

Info

Publication number: CN216153496U
Application number: CN202122178232.4U
Authority: CN
Inventors: 郑奥迪
Original assignee: Individual
Current assignee: Foshan Pengyue Caster Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-04-01
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a universal wheel capable of automatically lifting and having a buffering function, which comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the bottom of the threaded rod penetrates through the top of the fixed seat and extends to the inner cavity of the fixed seat, and the bottom of the threaded rod is movably connected with the bottom of the inner cavity of the fixed seat through a bearing. According to the device, the fixed seat, the motor, the threaded rod, the threaded block, the mounting seat, the shell, the spring, the movable block, the support column, the mounting frame and the universal wheel body are matched for use, so that the problem that the traditional universal wheel is lack of automatic lifting and has no buffering function in the using process, so that the operation is inconvenient in the moving process of equipment can be effectively solved, the device can conveniently lift the universal wheel, has an efficient anti-seismic buffering function, and ensures that the stability and the safety of the equipment are improved in the transporting process of the equipment.

Description

Universal wheel capable of automatically lifting and having buffering function

Technical Field

The utility model relates to the technical field of universal wheels, in particular to a universal wheel which can be automatically lifted and has a buffering function.

Background

The universal wheel is the activity truckle, its structure allows 360 degrees rotations of level, be used for on the mechanism that table, chair, sales counter, equipment etc. have the removal demand, the structure of universal wheel has the mount, the combination of adjustable shelf and wheel, the wheel has gyro wheel and ball etc., the purpose of these structures is all in order to make 360 degrees rotations of realization that the universal wheel is free, present universal wheel lacks effectual raising and lowering functions at the in-process that uses, it is comparatively inconvenient when mobile device, the buffering anti-seismic performance is not good simultaneously, cause the damage of equipment in the transportation easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a universal wheel which can be automatically lifted and has a buffering function, has the advantages of automatic lifting and good shock resistance, and solves the problems that the conventional universal wheel lacks an effective lifting function in the use process, is inconvenient to move equipment, has poor buffering and shock resistance and is easy to damage the equipment in the transportation process.

In order to achieve the purpose, the utility model provides the following technical scheme: the universal wheel capable of automatically lifting and having the buffering function comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the bottom of the threaded rod penetrates through the top of the fixed seat and extends to the inner cavity of the fixed seat, the bottom of the threaded rod is movably connected with the bottom of the inner cavity of the fixed seat through a bearing, the top of the surface of the threaded rod is in threaded connection with a threaded block, the right side of the threaded block penetrates through the outside of the fixed seat, the right side of the threaded block is fixedly connected with an installation seat, the left side of the bottom of the installation seat is fixedly connected with a shell, the top of the inner cavity of the shell is fixedly connected with a spring, the bottom of the spring is fixedly connected with a movable block, the bottom of the movable block is fixedly connected with a supporting column, the bottom of the supporting column penetrates through the outside of the shell, and the bottom of the supporting column is fixedly connected with an installation frame, the bottom of mounting bracket has the universal wheel body through pivot swing joint.

Preferably, the right side of the top of the mounting frame is fixedly connected with a buffer, and the top of the buffer is fixedly connected with the mounting seat.

Preferably, the right side of the fixed seat is provided with a long groove, an inner cavity of the long groove is fixedly connected with a slide rod, and the slide rod is in sliding connection with the thread block.

Preferably, the sliding grooves are formed in the two sides of the inner cavity of the shell, the sliding blocks are fixedly connected to the two sides of the movable block, and the sliding blocks are connected with the sliding grooves in a sliding mode.

Preferably, the top of the surface of the fixed seat is fixedly connected with a controller, and the controller is electrically connected with the motor through a lead.

Preferably, the left side fixedly connected with mounting panel at fixing base top, the mounting hole has been seted up to the inner chamber of mounting panel, the right side fixedly connected with reinforcement piece of motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the device, the fixed seat, the motor, the threaded rod, the threaded block, the mounting seat, the shell, the spring, the movable block, the support column, the mounting frame and the universal wheel body are matched for use, so that the problem that the traditional universal wheel is lack of automatic lifting and has no buffering function in the using process, so that the operation is inconvenient in the moving process of equipment can be effectively solved, the device can conveniently lift the universal wheel, has an efficient anti-seismic buffering function, and ensures that the stability and the safety of the equipment are improved in the transporting process of the equipment.

2. The universal wheel device has the advantages that the buffer is arranged, the stability and the shock resistance of the universal wheel body in the movement process can be further improved, the movable block can be limited by arranging the sliding groove and the sliding block, the stability of the movable block in the movement process is ensured, the controller can be used for controlling the starting and stopping of the motor, the purpose of lifting the universal wheel is achieved, and the device can be installed by arranging the installation plate and the installation hole, so that the purpose of moving equipment is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

fig. 3 is a schematic front view of the structure of the present invention.

In the figure: 1. a fixed seat; 2. a motor; 3. a threaded rod; 4. a thread block; 5. a mounting seat; 6. a housing; 7. a spring; 8. a movable block; 9. a pillar; 10. a mounting frame; 11. a universal wheel body; 12. a buffer; 13. a long groove; 14. a slide bar; 15. a chute; 16. a slider; 17. a controller; 18. mounting a plate; 19. mounting holes; 20. and a reinforcing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a universal wheel capable of automatically lifting and buffering comprises a fixed base 1, a long groove 13 is formed on the right side of the fixed base 1, a slide rod 14 is fixedly connected to the inner cavity of the long groove 13, the slide rod 14 is slidably connected to a thread block 4, a controller 17 is fixedly connected to the top of the surface of the fixed base 1, the controller 17 is electrically connected to a motor 2 through a wire, a mounting plate 18 is fixedly connected to the left side of the top of the fixed base 1, a mounting hole 19 is formed in the inner cavity of the mounting plate 18, a reinforcing block 20 is fixedly connected to the right side of the motor 2, the motor 2 is fixedly connected to the top of the fixed base 1, a threaded rod 3 is fixedly connected to the output end of the motor 2, the bottom of the threaded rod 3 penetrates through the top of the fixed base 1 and extends to the inner cavity of the fixed base 1, the bottom of the threaded rod 3 is movably connected to the bottom of the inner cavity of the fixed base 1 through a bearing, and the thread block 4 is connected to the top of the surface of the threaded rod 3, the right side of the thread block 4 penetrates to the outside of the fixed seat 1, the right side of the thread block 4 is fixedly connected with an installation seat 5, the left side of the bottom of the installation seat 5 is fixedly connected with a shell 6, two sides of the inner cavity of the shell 6 are respectively provided with a sliding groove 15, two sides of the movable block 8 are respectively fixedly connected with a sliding block 16, the sliding blocks 16 and the sliding grooves 15 are in sliding connection, the top of the inner cavity of the shell 6 is fixedly connected with a spring 7, the bottom of the spring 7 is fixedly connected with a movable block 8, the bottom of the movable block 8 is fixedly connected with a strut 9, the bottom of the strut 9 penetrates to the outside of the shell 6, the bottom of the strut 9 is fixedly connected with an installation frame 10, the right side of the top of the installation frame 10 is fixedly connected with a buffer 12, the top of the buffer 12 is fixedly connected with the installation seat 5, the bottom of the installation frame 10 is movably connected with a universal wheel body 11 through a rotating shaft, and by arranging the buffer 12, the stability and the shock resistance of the universal wheel body 11 in the moving process can be further improved, the device can limit the movable block 8 by arranging the sliding groove 15 and the sliding block 16, ensures the stability of the movable block 8 in the moving process, can be used for controlling the starting and stopping of the motor 2 by arranging the controller 17 so as to achieve the purpose of lifting the universal wheel, can be installed by arranging the installation plate 18 and the installation hole 19 so as to achieve the purpose of moving equipment, and can effectively solve the problem that the traditional universal wheel is lack of automatic lifting and has no buffering function in the using process so as to cause inconvenient operation in the moving equipment process by matching the fixed seat 1, the motor 2, the threaded rod 3, the threaded block 4, the installation seat 5, the shell 6, the spring 7, the movable block 8, the strut 9, the installation frame 10 and the universal wheel body 11, the stability and the safety of the equipment are improved in the process of transporting the equipment.

During the use, start motor 2 through controller 17, motor 2 drives threaded rod 3 and rotates, threaded rod 3 drives the screw thread piece 4 and removes, screw thread piece 4 drives mount pad 5 and removes, mount pad 5 drives buffer 12 and removes, buffer 12 drives mounting bracket 10 and removes, thereby can adjust the use height of universal wheel body 11, reach the purpose of liftable, universal wheel body 11 is at the in-process that removes, through the effect of spring 7 and buffer 12, can improve its anti-seismic performance, the security of equipment has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but universal wheel that automatic rising just possesses buffer function, includes fixing base (1), its characterized in that: the top of the fixing seat (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a threaded rod (3), the bottom of the threaded rod (3) penetrates through the top of the fixing seat (1) and extends to the inner cavity of the fixing seat (1), the bottom of the threaded rod (3) is movably connected with the bottom of the inner cavity of the fixing seat (1) through a bearing, the top of the surface of the threaded rod (3) is in threaded connection with a threaded block (4), the right side of the threaded block (4) penetrates through the outside of the fixing seat (1), the right side of the threaded block (4) is fixedly connected with a mounting seat (5), the left side of the bottom of the mounting seat (5) is fixedly connected with a shell (6), the top of the inner cavity of the shell (6) is fixedly connected with a spring (7), the bottom of the spring (7) is fixedly connected with a movable block (8), and the bottom of the movable block (8) is fixedly connected with a support column (9), the bottom of pillar (9) runs through to the outside of shell (6), the bottom fixedly connected with mounting bracket (10) of pillar (9), there is universal wheel body (11) bottom of mounting bracket (10) through pivot swing joint.

2. The universal wheel capable of automatically ascending and descending and having the buffering function as claimed in claim 1, wherein: the right side fixedly connected with buffer (12) at mounting bracket (10) top, the top and mount pad (5) fixed connection of buffer (12).

3. The universal wheel capable of automatically ascending and descending and having the buffering function as claimed in claim 1, wherein: an elongated slot (13) is formed in the right side of the fixed seat (1), a sliding rod (14) is fixedly connected to an inner cavity of the elongated slot (13), and the sliding rod (14) is in sliding connection with the thread block (4).

4. The universal wheel capable of automatically ascending and descending and having the buffering function as claimed in claim 1, wherein: the utility model discloses a portable electronic device, including shell (6), the equal fixedly connected with slider (16) in both sides of movable block (8), both sides of shell (6) inner chamber have all been seted up spout (15), be sliding connection between slider (16) and spout (15).

5. The universal wheel capable of automatically ascending and descending and having the buffering function as claimed in claim 1, wherein: the top fixedly connected with controller (17) on fixing base (1) surface, controller (17) pass through wire and motor (2) electric connection.

6. The universal wheel capable of automatically ascending and descending and having the buffering function as claimed in claim 1, wherein: the left side fixedly connected with mounting panel (18) at fixing base (1) top, mounting hole (19) have been seted up to the inner chamber of mounting panel (18), the right side fixedly connected with reinforcement piece (20) of motor (2).