Communication equipment display cart
Technical Field
The invention relates to the technical field of communication, in particular to a communication equipment display cart.
Background
The display cart is a display table which is provided for commodity display and has a protection function. The color may be selected according to the shop finish. Has firm structure, easy disassembly and assembly and convenient transportation, is widely applied to company exhibition halls, exhibitions, department stores, advertisements and the like, and is widely applied to the industries of artware, gifts, jewels, mobile phones, glasses, clocks, cigarettes, wines, cosmetics and the like
Chinese patent (publication number: CN 207773198U) discloses a communication equipment display cart convenient to fix, which comprises a box body, wherein a groove is formed in the lower surface of the box body, the upper surface of the inner wall of the groove is fixedly connected with the upper surface of a fixing plate through two connecting rods, the device controls the rotation of a display platform through a motor, but the device only has one rotary display platform, the height of the display platform cannot be controlled, the structure is simple, the function is single in practical use, and the display effect is general.
Disclosure of Invention
The present invention is directed to a communication equipment display cart, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a communication equipment show shallow, includes the base, base bottom fixed connection truckle, base left side fixed connection guide post, base upper portion is equipped with first spout, the first slider of first spout sliding connection, first slider threaded connection lead screw, the articulated bracing piece in first slider top, the articulated second slider of the bracing piece other end, the guide post right side is equipped with the third spout, third spout sliding connection backup pad, backup pad middle part fixed connection driving motor, driving motor output shaft fixed connection connecting rod, connecting rod rotate and connect slewing gear, backup pad upper portion fixed connection fixed gear.
As a further scheme of the invention: the right side of the screw rod is fixedly connected with a handle.
As a still further scheme of the invention: the lower part of the supporting plate is provided with a second sliding groove which is connected with a second sliding block in a sliding manner.
As a still further scheme of the invention: the end part of the connecting rod is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with a rotary gear.
As a still further scheme of the invention: the upper part of the rotary gear is fixedly connected with a display stand.
As a still further scheme of the invention: and inner teeth meshed with the rotary gear are arranged on the inner side of the fixed gear.
As a still further scheme of the invention: and the top of the guide post is fixedly connected with a light supplement lamp.
As a still further scheme of the invention: the base is provided with a cabinet door, and a door lock is arranged on the cabinet door.
Compared with the prior art, the invention has the beneficial effects that:
the mobile phone showing stand can be used for showing a mobile phone on site in a mobile phone store or a new product release party, the height of the showing stand can be continuously adjusted through a simple mechanical structure, the showing stand is slowly rotated, a user can simultaneously observe a plurality of products from various angles, and the light supplementing lamp is arranged, so that the products can be better shown, and the visual experience of the user is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a communication equipment display cart.
Fig. 2 is a schematic structural view of a rotary gear in an embodiment of a communication equipment display cart.
Fig. 3 is a schematic structural diagram of a second embodiment of a communication equipment display cart.
In the figure: 1-base, 2-truckle, 3-handle, 4-screw rod, 5-first chute, 6-first slide block, 7-support rod, 8-second slide block, 9-support plate, 10-second chute, 11-display platform, 12-rotary gear, 13-rotating shaft, 14-fixed gear, 15-connecting rod, 16-third chute, 17-driving motor, 18-guide column, 19-internal tooth, 20-light supplement lamp, 21-cabinet door, 22-door lock.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1, a communication equipment display cart comprises a base 1, wherein casters 2 are fixedly connected to the bottom of the base 1, the casters 2 have a self-locking function, and when the cart moves to a predetermined position, the cart is fixed by locking the casters 2; the left side of the base 1 is fixedly connected with a guide post 18, the upper part of the base 1 is provided with a first sliding chute 5, the first sliding chute 5 is connected with a first sliding block 6 in a sliding manner, the first sliding block 6 is connected with a screw rod 4 in a threaded manner, the right side of the screw rod 4 is fixedly connected with a handle 3, the top of the first sliding block 6 is hinged with a supporting rod 7, the other end of the supporting rod 7 is hinged with a second sliding block 8, the screw rod 4 is driven to rotate by rotating the handle 3, so that the first sliding block 6 moves left and right, and the supporting rod 7 drives the second sliding block 8 to move up and down when the first; a third sliding chute 16 is arranged on the right side of the guide post 18, the third sliding chute 16 is connected with the support plate 9 in a sliding manner, the up-and-down movement of the support plate 9 can be limited by the third sliding chute 16, and the support plate 9 is prevented from swinging left and right; the lower part of the supporting plate 9 is provided with a second sliding groove 10, the second sliding groove 10 is connected with a second sliding block 8 in a sliding manner, the middle part of the supporting plate 9 is fixedly connected with a driving motor 17, and an output shaft of the driving motor 17 is fixedly connected with a connecting rod 15.
Referring to fig. 2, a connecting rod 15 is rotatably connected with a rotary gear 12, the end of the connecting rod 15 is fixedly connected with a rotating shaft 13, the rotating shaft 13 is rotatably connected with the rotary gear 12, the upper part of the supporting plate 9 is fixedly connected with a fixed gear 14, inner teeth 19 meshed with the rotary gear 12 are arranged on the inner side of the fixed gear 14, after the connecting rod 15 drives the rotary gear 12 to rotate, the rotary gear 12 and the inner teeth 19 are relatively displaced, and the inner teeth 19 promote the rotary gear 12 to rotate; the upper part of the rotary gear 12 is fixedly connected with the display platform 11, and the display platform 11 can be provided with a relevant fixing device for fixing the mobile phone on the display platform 11.
Example two
Referring to fig. 3, in the second embodiment, a light supplement and storage function is added on the basis of the first embodiment, the light supplement lamp 20 is fixedly connected to the top of the guide post 18, and the light supplement lamp 20 enables the display device to well display products in places with insufficient light environment, the base 1 is provided with a cabinet door 21, the cabinet door 21 is provided with a door lock 22, a storage space is arranged in the base 1, and the storage space is sealed by the door lock 22 and the cabinet door 21, so that the display device can be used for placing a plurality of exhibits at one time, and can be placed in the cabinet door 21 when some exhibits do not need to be displayed, thereby ensuring the safety of the exhibits.
In the use process, the invention is firstly pushed to a preset position, the trolley is fixed at the position by using the self-locking function of the trundles 2, the handle 3 is rotated, the screw rod 4 rotates and simultaneously drives the first slide block 6 to move left and right, so that the support plate 9 moves up and down, the vertical height of the support plate 9 is adjusted, after the height is adjusted, the cabinet door 21 is opened, the display mobile phone is taken out from the inside of the base 1 and placed on the display table 11, the cabinet door 21 is closed, the driving motor 17 is started, the driving motor 17 drives the connecting rod 15 to rotate, the connecting rod 15 drives the rotary gear 12 to do revolution motion around the output shaft of the driving motor 17, meanwhile, the rotary gear 12 and the inner teeth 19 which are connected in a meshing mode are relatively displaced, the rotary gear 12 performs self-rotation motion, and when light is; the mobile phone showing platform can be used for showing mobile phones on site in a mobile phone store or a new product release party, the height of the showing platform 11 is continuously adjustable through a simple mechanical structure, the showing platform 11 is slowly rotated, a user can observe a plurality of products from various angles at the same time, and the light supplementing lamp 20 is arranged, so that the products can be better shown, and the visual experience of the user is improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.