CN218635695U

CN218635695U - Liftable showcase

Info

Publication number: CN218635695U
Application number: CN202222478506.6U
Authority: CN
Inventors: 熊友刚; 赵良; 陆娟
Original assignee: Shanghai Shining Expo Co Ltd
Current assignee: Shanghai Shining Expo Co Ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-03-17
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a showcase technical field to a liftable showcase is disclosed, be in with the setting including the bottom plate the mounting bracket of bottom plate top surface, still be equipped with the stand on the mounting bracket, be provided with spacing subassembly on the mounting bracket, be provided with control assembly jointly on mounting bracket and the stand, still be provided with the adjusting part who uses with the control assembly cooperation on the mounting bracket. The utility model provides a show stand's lift is controlled to the mode of showcase accessible rotating knob, has replaced the mode that the motor was adjusted, accommodation process convenient and fast, and the mediation in-process can not produce noise and vibration, guarantees the stability of show stand in the accommodation process.

Description

Liftable showcase

Technical Field

The utility model relates to a showcase technical field especially relates to a liftable showcase.

Background

The showcase is a prop, is mainly used for displaying and storing commodities in stores such as shopping malls and supermarkets, has individual appearance and powerful functions, and also has an advertising effect, thereby achieving the purpose of better profit.

The showcase among the prior art is fixed structure usually, and its height can't be adjusted as required, and the part has height control function's showcase and also adjusts the height of showcase usually through motor and screw rod, for example, the chinese utility model granted patent that granted publication number is CN 213721047U: a showcase with adjustable display height is characterized in that the height is adjusted through a driving motor; the granted publication number is CN208211831U, the granted patent of chinese utility model: a marketing cabinet with adjustable showcase height is characterized in that the height is adjusted through a stepping motor; however, the mode that the motor was adjusted can produce great noise on the one hand, makes the personnel of attending the exhibition produce uncomfortable sense, and on the other hand motor still can produce the vibration during operation, leads to the showcase to take place the vibration, makes the phenomenon that the showpiece on the showcase appears empting easily, and the showpiece can also drop from the showcase when serious, produces unnecessary economic loss, has restricted the practicality of showcase, so, need design a liftable showcase and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a liftable display cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a liftable showcase, includes the bottom plate and sets up the mounting bracket of bottom plate top surface, still be equipped with the stand on the mounting bracket, be provided with spacing subassembly on the mounting bracket, be provided with control assembly jointly on mounting bracket and the stand, still be provided with the adjusting part who uses with the control assembly cooperation on the mounting bracket.

As a preferred technical scheme of the utility model, spacing subassembly includes two spacing mouths, two connecting rods, two limiting plates and two guide bars, two spacing mouth is all seted up on the mounting bracket, two the equal fixed connection of one end of connecting rod is in the side of stand, two the other end of connecting rod slides respectively and assembles in two spacing mouths, two the limiting plate is fixed connection respectively and keeps away from the one end of stand at two connecting rods, and just two limiting plates all laminate each other with the side of mounting bracket, two the guide bar is fixed connection respectively at the inner face of two spacing mouths, two the connecting rod slides the cover respectively and establishes on two guide bars.

As an optimal technical scheme of the utility model, control assembly includes electromagnetic plate and drive plate, the electromagnetic plate is installed on the mounting bracket, drive plate fixed connection is in the bottom surface of stand, and the drive plate is just to the electromagnetic plate setting, the drive plate adopts and to be made by the material that magnet repeateed.

As a preferred technical solution of the present invention, the adjusting assembly includes an installation cylinder, a rotating plate, a knob, two wires, a resistance rod, a resistance ring and a connecting rod, the installation cylinder is fixedly connected to the side of the installation frame, the rotating plate is rotatably assembled at the cylinder opening of the installation cylinder, the knob is fixedly connected to the side of the rotating plate, the resistance rod is fixedly connected to the inner surface of the installation cylinder, the resistance ring is slidably sleeved on the resistance rod, one end of the connecting rod is connected to the resistance ring, and the other end is connected to the side of the rotating plate;

the resistance rod, the resistance ring and the electromagnetic plate are electrically connected through two conducting wires, one end of one conducting wire is connected with one end of the resistance rod, and one end of the other conducting wire is connected with the resistance ring.

As an optimized technical scheme of the utility model, laminate each other between the outer fringe of connecting rod and the inner face of spacing mouthful.

As a preferred technical scheme of the utility model, install the light filling lamp on the mounting bracket, the light filling lamp is just setting up to the stand.

The utility model discloses following beneficial effect has:

1. by arranging the control assembly and the adjusting assembly, under the matching action of the control assembly and the adjusting assembly, a worker can control the lifting of the exhibition stand in a mode of rotating the knob, a mode of motor adjustment is replaced, the adjusting process is convenient and rapid, noise and vibration cannot be generated in the adjusting process, and the stability of the exhibition stand in the adjusting process is ensured;

2. through setting up floated stand, replaced traditional stand structure, increased the novelty of stand, do benefit to the stand and attract people's sight, improve the bandwagon show effect.

Drawings

Fig. 1 is a schematic structural view of a liftable showcase provided by the present invention;

fig. 2 is a schematic structural view of an adjusting assembly in a liftable showcase provided by the present invention;

fig. 3 is an enlarged view of a structure at a position a of the liftable showcase of the present invention;

fig. 4 is the enlarged view of the B-position structure of the liftable showcase of the present invention.

In the figure: the device comprises a base plate 10, a mounting frame 20, a supplementary lighting lamp 30, a display 40, a limiting component 50, a limiting port 501, a connecting rod 502, a limiting plate 503, a guide rod 504, a control component 60, an electromagnetic plate 601, a driving plate 602, an adjusting component 70, a mounting barrel 701, a rotating plate 702, a knob 703, a lead wire 704, a resistance rod 705, a resistance ring 706 and a connecting rod 707.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a liftable showcase comprises a bottom plate 10 and a mounting frame 20 arranged on the top surface of the bottom plate 10, wherein a display stand 40 is further assembled on the mounting frame 20, a limiting component 50 is arranged on the mounting frame 20, a control component 60 is jointly arranged on the mounting frame 20 and the display stand 40, and an adjusting component 70 matched with the control component 60 for use is further arranged on the mounting frame 20.

Referring to fig. 1-4, the limiting component 50 includes two limiting ports 501, two connecting rods 502, two limiting plates 503 and two guide rods 504, two limiting ports 501 are all set on the mounting rack 20, the equal fixed connection of one end of two connecting rods 502 is on the side of the exhibition stand 40, the other end of two connecting rods 502 slides respectively and assembles in two limiting ports 501, two limiting plates 503 are respectively fixed connection at the one end of two connecting rods 502 away from the exhibition stand 40, and two limiting plates 503 are all mutually attached with the side of the mounting rack 20, two guide rods 504 are respectively fixed connection at the inner faces of two limiting ports 501, two connecting rods 502 are respectively slidably sleeved on two guide rods 504, and by setting the limiting component 50, the limiting and guiding effects can be played to the lifting of the exhibition stand 40.

Referring to fig. 1 to 4, the control assembly 60 includes an electromagnetic plate 601 and a driving plate 602, the electromagnetic plate 601 is mounted on the mounting frame 20, the driving plate 602 is fixedly connected to the bottom surface of the exhibition stand 40, and the driving plate 602 is disposed opposite to the electromagnetic plate 601, and the driving plate 602 is made of a material that can be repelled by a magnet, so that the electromagnetic plate 601 repels the driving plate 602 conveniently.

Referring to fig. 1-4, the adjusting assembly 70 includes an installation cylinder 701, a rotating plate 702, a knob 703, two wires 704, a resistance rod 705, a resistance ring 706 and a connecting rod 707, the installation cylinder 701 is fixedly connected to a side surface of the installation frame 20, the rotating plate 702 is rotatably assembled at a cylinder opening of the installation cylinder 701, the knob 703 is fixedly connected to a side surface of the rotating plate 702, the resistance rod 705 is fixedly connected to an inner surface of the installation cylinder 701, the resistance ring 706 is slidably sleeved on the resistance rod 705, one end of the connecting rod 707 is connected to the resistance ring 706, and the other end is connected to a side surface of the rotating plate 702;

the resistance rod 705, the resistance ring 706 and the electromagnetic plate 601 are electrically connected through two wires 704, wherein one end of one wire 704 is connected with one end of the resistance rod 705, one end of the other wire 704 is connected with the resistance ring 706, and the height of the exhibition stand 40 can be conveniently adjusted by arranging the adjusting assembly 70.

Referring to fig. 1-4, the outer edge of the connecting rod 502 is attached to the inner surface of the limiting opening 501, so that the stability of the exhibition stand 40 can be ensured.

Referring to fig. 1 to 4, a light supplement lamp 30 is installed on the installation frame 20, and the light supplement lamp 30 is disposed opposite to the exhibition stand 40.

The utility model discloses a concrete theory of operation as follows:

the utility model provides a stand has height regulation's function, the bottom surface fixedly connected with drive plate 602 of stand 40, install electromagnetic plate 601 on the mounting bracket 20, can produce magnetism when electromagnetic plate 601 switches on, and repel drive plate 602 on the stand 40, electromagnetic plate 601 is greater than the gravity sum of stand 40 and drive plate 602 to the repulsion force of drive plate 602, make stand 40 be in the state of suspension, when the height of stand 40 needs to be adjusted, the rotatable knob 703 of staff, knob 703 can drive rotor plate 702 when rotating and take place the rotation, rotor plate 702 can drive resistance ring 706 through connecting rod 707 and take place to slide on resistance rod 705 when rotating, make resistance rod 705 insert resistance rod 705, the effective resistance value of the closed circuit who forms jointly between resistance ring 706 and the electromagnetic plate 601 reduces, and then make resistance rod 705 insert resistance rod, the total reduction of the closed circuit that forms jointly between resistance ring 706 and the electromagnetic plate 601, thereby make the total resistance value of electromagnetic plate 601 increase through electromagnetic plate 601, thereby the work current that electromagnetic plate 601 also needs the reverse adjustment of electromagnetic plate 601 to increase the repulsion force, thereby the work station 601 also can increase.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a liftable showcase, is in including bottom plate (10) and setting mounting bracket (20) of bottom plate (10) top surface, still be equipped with stand (40) on mounting bracket (20), its characterized in that, be provided with spacing subassembly (50) on mounting bracket (20), be provided with control assembly (60) jointly on mounting bracket (20) and stand (40), still be provided with on mounting bracket (20) and cooperate adjusting part (70) that use with control assembly (60).

2. The liftable showcase of claim 1, wherein the limiting component (50) comprises two limiting ports (501), two connecting rods (502), two limiting plates (503) and two guide rods (504), two limiting ports (501) are arranged on the mounting frame (20), two ends of the connecting rods (502) are fixedly connected to the side faces of the exhibition stands (40), two ends of the connecting rods (502) are slidably assembled in the two limiting ports (501) respectively, two limiting plates (503) are fixedly connected to one ends of the two connecting rods (502) far away from the exhibition stands (40) respectively, and the two limiting plates (503) are mutually attached to the side faces of the mounting frame (20), two guide rods (504) are fixedly connected to the inner faces of the two limiting ports (501) respectively, and the connecting rods (502) are slidably sleeved on the two guide rods (504) respectively.

3. The liftable showcase of claim 1, wherein the control assembly (60) comprises an electromagnetic plate (601) and a driving plate (602), the electromagnetic plate (601) is installed on the installation frame (20), the driving plate (602) is fixedly connected to the bottom surface of the display stand (40), the driving plate (602) is arranged opposite to the electromagnetic plate (601), and the driving plate (602) is made of a material which can be repelled by a magnet.

4. The liftable display cabinet according to claim 1, wherein the adjusting assembly (70) comprises an installation cylinder (701), a rotating plate (702), a knob (703), two wires (704), a resistance rod (705), a resistance ring (706) and a connecting rod (707), the installation cylinder (701) is fixedly connected to the side surface of the installation frame (20), the rotating plate (702) is rotatably assembled at the opening of the installation cylinder (701), the knob (703) is fixedly connected to the side surface of the rotating plate (702), the resistance rod (705) is fixedly connected to the inner surface of the installation cylinder (701), the resistance ring (706) is slidably sleeved on the resistance rod (705), one end of the connecting rod (707) is connected with the resistance ring (706), and the other end of the connecting rod is connected with the side surface of the rotating plate (702);

the resistance rod (705), the resistance ring (706) and the electromagnetic plate (601) are electrically connected through two conducting wires (704), wherein one end of one conducting wire (704) is connected with one end of the resistance rod (705), and one end of the other conducting wire (704) is connected with the resistance ring (706).

5. The liftable showcase of claim 2, wherein the outer edge of the connecting rod (502) is attached to the inner surface of the limiting opening (501).

6. The liftable showcase of claim 1, wherein a light supplement lamp (30) is installed on the mounting frame (20), and the light supplement lamp (30) is arranged opposite to the exhibition stand (40).