CN215015775U

CN215015775U - Liftable showcase

Info

Publication number: CN215015775U
Application number: CN202121564466.6U
Authority: CN
Inventors: 王青华; 王秋菊
Original assignee: Hengyang Huaxing Rishang Advertising Co ltd
Current assignee: Hengyang Huaxing Rishang Advertising Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-07
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a liftable type showcase of showcase technical field, including the cabinet body, stand, fixture, elevating system includes the actuating lever, and the actuating lever both ends are equipped with first screw thread portion, second screw thread portion respectively, and threaded cover is equipped with the sideslip seat respectively in first screw thread portion, the second screw thread portion, and the stand bottom articulates there are four hinge arms, and the actuating lever is driven its rotation by the servo motor who installs on the cabinet body. Through setting up elevating system, can drive the stand and go up and down, in order to realize the lift show of showpiece, because elevating system drives the vertical removal of stand through the swing of hinge lever, comparatively steady when making the stand go up and down, can carry out the centre gripping to the showpiece through setting up fixture, when avoiding the stand to go up and down, the showpiece produces and rocks, the hidden danger that then falls produces elasticity and supports the top through setting up the spring to rubber splint, make rubber splint can carry out the centre gripping to the showpiece, avoid rubber splint to produce the extrusion to the showpiece in addition.

Description

Liftable showcase

Technical Field

The utility model relates to a showcase technical field specifically is a liftable type showcase.

Background

The showcase is a prop, is mainly used for displaying and storing commodities in shops, supermarkets and other shops, has individual appearance and powerful functions, and also has an advertising effect, so that the aim of better profit is fulfilled. The display board of current showcase single structure, the show exhibit that the lift of stand can be more humanized, when the stand goes up and down in addition, need guarantee the stability of showpiece, can not drop, consequently need one kind can go up and down the show, and can carry out the showcase of centre gripping to the showpiece.

Based on this, the utility model designs a liftable type showcase to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liftable type showcase to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liftable type showcase, includes the cabinet body of show cupboard and installs at the internal stand of cabinet, be equipped with on the stand and be used for carrying out the fixture of centre gripping to the showpiece, and it reciprocates by it of elevating system drive, elevating system includes that the level rotates the actuating lever of connection on the cabinet body, actuating lever length direction both ends are equipped with the screw thread respectively and revolve to opposite first screw thread portion, second screw thread portion, it has the sideslip seat to thread suit respectively on first screw thread portion, the second screw thread portion, the stand bottom articulates along its central line bisymmetry ground has four hinge arms, adjacent two the one end that the stand was kept away from to the hinge arm articulates the horizontal both ends at same sideslip seat respectively, the actuating lever is driven its rotation by the servo motor who installs on the cabinet body.

Preferably, a guide rod is horizontally and fixedly connected in the cabinet body, and the guide rod penetrates through the two transverse moving seats and can horizontally and freely slide.

Preferably, fixture includes the sliding seat of horizontal sliding connection on the stand both ends, set up on the stand and supply the sliding seat block, and can the level free gliding sliding tray, the sliding seat is by its horizontal migration of adjusting unit drive, the sliding seat top is equipped with the fixed plate, the clamping bar that floats is worn to be equipped with by the fixed plate higher authority, the clamping bar that floats can the level free slip on the fixed plate, and its orientation the inboard one end of stand is equipped with rubber splint, two enclose into a centre gripping space between the rubber splint, the clamping bar other end that floats has cup jointed limit nut, and its upper cover is equipped with the spring, spring elasticity direction both ends elasticity respectively support top rubber splint and fixed plate.

Preferably, the adjusting unit comprises an adjusting screw horizontally and rotatably arranged on the exhibition stand in a penetrating way, and the adjusting screw is threaded through the sliding seat.

Preferably, a ball head is coaxially and fixedly connected to the adjusting screw rod, and a spherical clamping groove which is used for clamping the ball head and can freely rotate is formed in the inner wall of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up elevating system, can drive the stand and go up and down, in order to realize the lift show of showpiece, because elevating system drives the vertical removal of stand through the swing of hinge lever, comparatively steady when making the stand go up and down, can carry out the centre gripping to the showpiece through setting up fixture, when avoiding the stand to go up and down, the showpiece produces and rocks, the hidden danger that then falls produces elasticity and supports the top through setting up the spring to rubber splint, make rubber splint can carry out the centre gripping to the showpiece, avoid rubber splint to produce the extrusion to the showpiece in addition.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is an enlarged view of a portion of a structure shown in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

the technical scheme includes that 1-a cabinet body, 2-a servo motor, 3-a transverse moving seat, 4-a first thread portion, 5-a second thread portion, 6-a hinge rod, 7-a display stand, 8-a sliding groove, 9-a ball head, 10-a rubber clamping plate, 11-a spring, 12-a fixing plate, 13-a limiting nut, 14-a floating clamping rod, 15-an adjusting screw rod and 16-a sliding seat.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a liftable showcase comprises a showcase body 1 of the showcase and a display table 7 installed in the showcase body 1, wherein a clamping mechanism for clamping a display article is arranged on the display table 7, the clamping mechanism comprises sliding seats 16 horizontally and slidably connected to two ends of the display table 7, sliding grooves 8 for clamping the sliding seats 16 and capable of horizontally and freely sliding are formed in the display table 7, a fixing plate 12 is arranged at the top of each sliding seat 16, a floating clamping rod 14 horizontally penetrates through the fixing plate 12, the floating clamping rod 14 can horizontally and freely slide on the fixing plate 12, a rubber clamping plate 10 is arranged at one end of the floating clamping rod facing the inner side of the display table 7, a clamping space is formed between the two rubber clamping plates 10, a limiting nut 13 is sleeved at the other end of the floating clamping rod 14, a spring 11 is sleeved on the floating clamping rod, two ends of the spring 11 in the elastic direction respectively elastically abut against the rubber clamping plates 10 and the fixing plate 12, the spring 11 elastically abuts against the rubber clamping plates 10, so that the two rubber clamping plates 10 clamp the exhibits placed on the exhibition stand 7 together, in addition, an adjusting screw 15 is horizontally and rotatably arranged on the exhibition stand 7 in a penetrating way, specifically, a ball head 9 is coaxially and fixedly connected on the adjusting screw 15, a spherical clamping groove which is used for clamping the ball head 9 and can freely rotate is arranged on the inner wall of the sliding groove 8, the adjusting screw is rotatably and limitingly connected with the exhibition stand 7 through the rotation of the ball head 9 in the spherical clamping groove, the adjusting screw 15 penetrates through the sliding seat 16 through the thread, the sliding seat 16 horizontally moves through the rotation of the adjusting screw 15, further, the transverse distance between the two rubber clamping plates 10 is adjusted to adapt to the exhibits with different sizes, the exhibition stand 7 is driven to move up and down by a lifting mechanism, the lifting mechanism comprises a driving rod which is horizontally and rotatably connected on the cabinet body 1, the two ends of the driving rod in the length direction are respectively provided with a first thread part 4 and a second thread part 5 with opposite thread directions, the first thread part 4 and the second thread part 5 are respectively sheathed with a traversing seat 3 in a thread way, the bottom of the exhibition stand 7 is hinged with four hinge rods 6 along the central line thereof in a pairwise symmetrical way, one end of each two adjacent hinge rods 6 far away from the exhibition stand 7 is respectively hinged at the two transverse ends of the same traversing seat 3, the driving rod is driven to rotate by a servo motor 2 arranged on the cabinet body 1, after the exhibition is placed on the exhibition stand 7, the servo motor 2 is electrified to rotate the driving rod, so that the first thread part 4 and the second thread part 5 on the driving rod are respectively screwed with the two traversing seats 3, simultaneously, the thread directions of the first thread part 4 and the second thread part 5 are opposite, so that the two traversing seats 3 move relatively, the hinge rods 6 are driven to swing, the exhibition stand 7 is driven to lift, the exhibition stand is realized, in addition, a guide rod (not shown in the figure) is horizontally and fixedly connected in the cabinet body 1, the guide rod penetrates through the two transverse moving seats 3 and can horizontally and freely slide, and the transverse moving seats 3 slide on the guide rod and are limited, so that the transverse moving seats 3 cannot swing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A liftable showcase comprises a showcase body (1) of the showcase and a display stand (7) installed in the showcase body (1), and is characterized in that a clamping mechanism used for clamping a display is arranged on the display stand (7) and driven by the lifting mechanism to move up and down, the lifting mechanism comprises a driving rod connected to the showcase body (1) in a horizontal rotating mode, two ends of the length direction of the driving rod are respectively provided with a first threaded portion (4) and a second threaded portion (5) which are opposite in threaded rotation direction, the first threaded portion (4) and the second threaded portion (5) are respectively in threaded sleeving connection with a transverse moving seat (3), the bottom of the display stand (7) is hinged with four hinge rods (6) along the central line of the display stand in a pairwise symmetrical mode, and the two adjacent hinge rods (6) are far away from one end of the display stand (7) and are respectively hinged to the two transverse ends of the same transverse moving seat (3), the driving rod is driven to rotate by a servo motor (2) arranged on the cabinet body (1).

2. Liftable showcase according to claim 1, wherein a guide rod is horizontally fixed in said showcase body (1), said guide rod penetrates through two traverse seats (3) and can freely slide horizontally.

3. The liftable showcase of claim 1, wherein the clamping mechanism comprises sliding seats (16) horizontally slidably connected to two ends of the exhibition stand (7), the exhibition stand (7) is provided with sliding grooves (8) for clamping the sliding seats (16) and horizontally and freely sliding, the sliding seats (16) are driven by the adjusting unit to horizontally move, a fixing plate (12) is arranged at the top of the sliding seats (16), a floating clamping rod (14) horizontally penetrates through the fixing plate (12), the floating clamping rod (14) can horizontally and freely slide on the fixing plate (12), one end of the floating clamping rod facing the inner side of the exhibition stand (7) is provided with a rubber clamping plate (10), a clamping space is defined between the two rubber clamping plates (10), and the other end of the floating clamping rod (14) is sleeved with a limit nut (13), and a spring (11) is sleeved on the elastic plate, and two ends of the spring (11) in the elastic direction respectively elastically abut against the rubber clamping plate (10) and the fixing plate (12).

4. Liftable display cabinet according to claim 3, wherein the adjusting unit comprises an adjusting screw (15) horizontally and rotatably arranged on the display platform (7), and the adjusting screw (15) is threaded through the sliding seat (16).

5. The liftable showcase of claim 4, wherein a ball head (9) is coaxially and fixedly connected to the adjusting screw (15), and a spherical clamping groove for clamping the ball head (9) and capable of freely rotating is formed in an inner wall of the sliding groove (8).