CN211299250U

CN211299250U - Circular lifting cabinet

Info

Publication number: CN211299250U
Application number: CN201921905398.8U
Authority: CN
Inventors: 宋建刚; 黄涛; 周明; 王一臣; 倪杭乘; 吴迎春
Original assignee: Hangzhou Linan Hanke Exhibition Co ltd
Current assignee: Hangzhou Linan Hanke Exhibition Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-21
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a circular lifting cabinet, including the cabinet body, lifting rack and frame, the equal vertical tooth cover of installing of intermediate position department of the inside bottom both sides of frame, and the equal vertical lifting rack that is provided with in inside of tooth cover, the top of frame is provided with the building block board, transversely install the bottom plate between the top of lifting rack, and the vertical cabinet body of installing in top of bottom plate, the roof is installed on the top of the internal portion of cabinet, and the bottom of roof evenly installs the shot-light. The utility model discloses a set up through-hole and mounting groove, realize the fixed of the cabinet body and support, pressure when reducing the lifting rack and supporting improves device life.

Description

Circular lifting cabinet

Technical Field

The utility model relates to a showcase technical field specifically is a circular lifting cabinet.

Background

With the development of society, various trades, markets, museums and the like in China can use the showcase to display various exhibits for customers to watch, so that the characteristics of the exhibits can be better displayed and the influence of the exhibits can be better enlarged, but the existing showcase still has many problems or defects.

First, traditional circular lifting cabinet does not have the ascending function of auxiliary stay, rocks easily when the showcase rises, and is not stable enough.

Second, traditional circular lifting cabinet does not have fixed knot to construct, and during the show, the showcase probably because unexpected gliding, and great to the pressure of mechanism that rises, reduces device life easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circular lifting cabinet to the function that rises of the auxiliary stay that does not provide in solving above-mentioned background art, the showcase rocks easily when rising, and is not stable enough and not have fixed knot to construct, and during the show, the showcase probably because unexpected gliding, and great to the pressure of mechanism that rises, reduces device life's problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circular lifting cabinet, includes the cabinet body, lifting rack and frame, the equal vertical tooth cover of installing in intermediate position department of the inside bottom both sides of frame, and the equal vertical lifting rack that is provided with in inside of tooth cover, the top of frame is provided with long-pending plank, transversely install the bottom plate between the top of lifting rack, and the vertical cabinet body of installing in top of bottom plate, the roof is installed on the top of the internal portion of cabinet, and the bottom of roof evenly installs the shot-light.

Preferably, the vertical fixed plate that runs through the frame inside of installing of cabinet body bottom intermediate position department, and the inside of fixed plate is provided with the spout, the mounting groove is installed to one side of the inside top fixed plate of frame, and one side that the mounting groove is close to the spout all is provided with the fly leaf, one side that the fly leaf is close to the spout all is provided with the extrusion roller.

Preferably, the inside one side of keeping away from the spout of mounting groove evenly installs the spring, and spring one end all is connected with one side of fly leaf to the fly leaf passes through the spring and constitutes extending structure with the mounting groove.

Preferably, the positive both sides of fixed plate evenly are provided with the through-hole, the mounting groove bottom is close to one side of spout and installs the stationary box, and the intermediate position department of stationary box transversely installs rotatory threaded rod to rotatory threaded rod is close to spout one side and installs the stopper with through-hole matched with.

Preferably, the motor is installed to one side of the inside bottom of frame, and the bull stick is transversely installed to the inside upper end of frame, the gear with lifting rack engaged with is all installed at the both ends of bull stick, and one side that the bull stick is close to the motor is provided with the shaft coupling, the output of motor passes through belt pulley mechanism and coupling joint.

Preferably, the universal wheels are installed at four corners of the bottom end of the rack, and the horseshoe legs are installed on one sides of the universal wheels at the bottom end of the rack.

Compared with the prior art, the beneficial effects of the utility model are that: this circular lifting cabinet is rational in infrastructure, has following advantage:

1. the fixing plate and the sliding groove are arranged at the middle position of the bottom end of the cabinet body, the mounting groove and the extrusion roller are arranged on one side of the top end inside the rack, the cabinet body is made to ascend and descend more stably through the sliding of the extrusion roller in the sliding groove in the moving process of the cabinet body, and when the cabinet body is rocked in the moving process, the elastic action of the spring is utilized through the movable plate compression spring, and the rocking of the cabinet body in the moving process is reduced.

2. Through set up rotatory threaded rod at the mounting groove lower extreme, and set up the through-hole at the both ends of fixed plate one side, after rising to appointed height, rotatable rotatory threaded rod for rotatory threaded rod removes to the direction that is close to the spout, makes the stopper insert the through-hole, realizes the fixed and support to the cabinet body, when preventing the unexpected removal of the cabinet body, also can reduce the pressure when lifting rack supports, improve device life.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. sending light; 2. a top plate; 3. a cabinet body; 4. a base plate; 5. a fixing plate; 6. a through hole; 7. a lifting rack; 8. a rotating rod; 9. a gear sleeve; 10. a frame; 11. a universal wheel; 12. a horseshoe leg; 13. a motor; 14. a gear; 15. a coupling; 16. building a wood plate; 17. a chute; 18. extruding the roller; 19. a movable plate; 20. a limiting block; 21. rotating the threaded rod; 22. a fixed box; 23. a spring; 24. and (4) mounting the groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a circular lifting cabinet comprises a cabinet body 3, a lifting rack 7 and a rack 10, wherein universal wheels 11 are mounted at four corners of the bottom end of the rack 10, and horseshoe legs 12 are mounted on one sides of the universal wheels 11 at the bottom end of the rack 10;

the device can move rapidly through the universal wheels 11, and the adjustable horseshoe legs 12 can lift the horseshoe legs 12 after the device moves to a specified place, so that the universal wheels 11 are suspended, and the device is fixed in the specified place and cannot move randomly;

gear sleeves 9 are vertically arranged at the middle positions of two sides of the bottom end in the rack 10;

a motor 13 is arranged on one side of the bottom end inside the rack 10, a rotating rod 8 is transversely arranged on the upper end inside the rack 10, gears 14 meshed with the lifting racks 7 are arranged at two ends of the rotating rod 8, a coupler 15 is arranged on one side of the rotating rod 8 close to the motor 13, and the output end of the motor 13 is connected with the coupler 15 through a belt pulley mechanism;

the motor 13 drives the shaft coupling 15 to rotate through a belt, so as to drive the rotating rod 8 to rotate, and the lifting rack 7 is lifted and lowered through the matching of the gear 14 and the lifting rack 7, so as to drive the cabinet body 3 to lift and lower, thereby being convenient for display;

lifting racks 7 are vertically arranged inside the gear sleeves 9, wood accumulating plates 16 are arranged at the top ends of the racks 10, a bottom plate 4 is transversely arranged between the top ends of the lifting racks 7, and a cabinet body 3 is vertically arranged at the top end of the bottom plate 4;

a fixed plate 5 penetrating through the inside of the rack 10 is vertically installed at the middle position of the bottom end of the cabinet body 3, a sliding groove 17 is formed in the fixed plate 5, an installation groove 24 is installed at one side of the fixed plate 5 at the top end in the rack 10, movable plates 19 are arranged on one sides of the installation groove 24 close to the sliding groove 17, and extrusion rollers 18 are arranged on one sides of the movable plates 19 close to the sliding groove 17;

the extrusion rollers 18 are matched with the sliding grooves 17, and the cabinet body 3 is more stable to ascend and descend through the sliding of the extrusion rollers 18 in the sliding grooves 17;

springs 23 are uniformly arranged on one side, far away from the sliding groove 17, in the mounting groove 24, one ends of the springs 23 are connected with one side of the movable plate 19, and the movable plate 19 and the mounting groove 24 form a telescopic structure through the springs 23;

through the elastic force of the spring 23, the cabinet body 3 plays a certain buffering role when being subjected to external force in the moving process or the device display process, and the shaking of the cabinet body 3 is reduced;

through holes 6 are uniformly formed in two sides of the front face of the fixed plate 5, a fixed box 22 is installed at one side, close to the sliding groove 17, of the bottom end of the installation groove 24, a rotary threaded rod 21 is transversely installed at the middle position of the fixed box 22, and a limiting block 20 matched with the through holes 6 is installed at one side, close to the sliding groove 17, of the rotary threaded rod 21;

the rotary threaded rod 21 is rotated to horizontally extend or contract the rotary threaded rod 21, so that the limiting block 20 is inserted into or pulled out of the through hole 6, the cabinet body 3 is moved or fixed, the cabinet body 3 can be fixed and supported, the pressure generated when the lifting rack 7 is supported can be reduced while the cabinet body 3 is prevented from accidentally moving, and the service life of the device is prolonged;

roof 2 is installed on the inside top of cabinet body 3, and shot-light 1 is evenly installed to the bottom of roof 2.

The working principle is as follows: when the lifting cabinet is used, the rotating threaded rod 21 is rotated firstly, so that the rotating threaded rod 21 moves towards the direction far away from the sliding groove 17, the limiting block 20 leaves the through hole 6, the cabinet body 3 is released from being fixed, then the motor 13 is started, the coupler 15 is driven to rotate through the belt, so that the rotating rod 8 is driven to rotate, the lifting rack 7 is lifted and lowered through the matching of the gear 14 and the lifting rack 7, and the cabinet body 3 is driven to lift and fall;

during the movement of the cabinet 3, the cabinet 3 is lifted and lowered more stably by the sliding of the extrusion roller 18 in the sliding groove 17, and when the cabinet 3 shakes during the movement, the movable plate 19 compresses the spring 23, and the elastic force of the spring 23 is utilized to reduce the shaking during the movement of the cabinet 3;

after rising to appointed height, rotatable rotatory threaded rod 21 for rotatory threaded rod 21 removes to the direction that is close to spout 17, makes stopper 20 insert through-hole 6, realizes the fixed and support to cabinet body 3, when preventing that cabinet body 3 from unexpected the removal, pressure when also can reducing lifting rack 7 and supporting, improvement device life.

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 circular cubical switchboard, includes the cabinet body (3), lifting rack (7) and frame (10), its characterized in that: the utility model discloses a safe and convenient storage cabinet, including frame (10), the equal vertical tooth cover (9) of installing of intermediate position department of the inside bottom both sides of frame (10), and the equal vertical lifting rack (7) that is provided with in inside of tooth cover (9), the top of frame (10) is provided with long-pending plank (16), transversely install bottom plate (4) between the top of lifting rack (7), and the vertical cabinet body (3) of installing in top of bottom plate (4), roof (2) are installed on the inside top of the cabinet body (3), and the bottom of roof (2) evenly installs shot-light (1).

2. A circular lifting cabinet according to claim 1, characterized in that: the utility model discloses a cabinet body, including cabinet body (3), fixed plate (5) that run through frame (10) inside are located to vertical the installing in cabinet body (3) bottom intermediate position, and the inside of fixed plate (5) is provided with spout (17), mounting groove (24) are installed to one side of the inside top fixed plate (5) of frame (10), and one side that mounting groove (24) are close to spout (17) all is provided with fly leaf (19), one side that fly leaf (19) are close to spout (17) all is provided with extrusion roller (18).

3. A circular lifting cabinet according to claim 2, characterized in that: spring (23) are evenly installed to the inside one side of keeping away from spout (17) of mounting groove (24), and spring (23) one end all is connected with one side of fly leaf (19) to fly leaf (19) pass through spring (23) and mounting groove (24) constitution extending structure.

4. A circular lifting cabinet according to claim 2, characterized in that: the positive both sides of fixed plate (5) evenly are provided with through-hole (6), fixed case (22) are installed to one side that mounting groove (24) bottom is close to spout (17), and the intermediate position department of fixed case (22) transversely installs rotatory threaded rod (21) to rotatory threaded rod (21) are close to spout (17) one side and install stopper (20) with through-hole (6) matched with.

5. A circular lifting cabinet according to claim 1, characterized in that: motor (13) are installed to one side of the inside bottom of frame (10), and frame (10) inside upper end transversely installs bull stick (8), gear (14) with lifting rack (7) engaged with are all installed at the both ends of bull stick (8), and one side that bull stick (8) are close to motor (13) is provided with shaft coupling (15), the output of motor (13) passes through the belt pulley mechanism and is connected with shaft coupling (15).

6. A circular lifting cabinet according to claim 1, characterized in that: universal wheels (11) are installed at four corners of the bottom end of the rack (10), and a horseshoe leg (12) is installed on one side of each universal wheel (11) at the bottom end of the rack (10).