Contact lens display stand

Abstract

A containing cavity is formed in the display stand, a through opening communicated with the containing cavity is formed in the upper end of the display stand, a display cabinet is arranged in the containing cavity, a top plate is installed on the top of the display cabinet, the top plate is clamped in the through opening, a control cavity is formed in the position, beside the containing cavity, of the display stand, and the control cavity is communicated with the containing cavity. A driving unit is arranged in the control cavity, the upper end of the driving unit is installed at the bottom of the top plate, a wiring plug and a switch group are arranged on one side of the display stand, the wiring plug is connected with the switch group through an electric wire, and the switch group is electrically connected with the driving unit. According to the utility model, the display cabinet can be driven by the driving unit to rise to display the contact lenses in the display cabinet, and the display cabinet can fall into the display stand to protect the contact lenses when the display is not needed, so that the space of the whole display stand is saved, and the contact lenses can be effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of exhibition stand devices, in particular to a contact lens display stand. Background Art

[0002] Contact lenses are lenses that attach directly to the tear layer on the surface of the cornea. They alter the eye's refractive power to correct nearsightedness, farsightedness, astigmatism, and treat certain eye diseases. They come in three types: rigid, semi-rigid, and soft, depending on the hardness of the material. Contact lenses typically have dedicated counters, so display stands are often used.

[0003] Current display stands have certain shortcomings. For example, an expandable contact lens display stand with application number 201820775312.3 has a simple structure and function. The display cabinet and billboard are mostly exposed to the outside, so they are poorly protected when not in use. On the other hand, most ordinary display stands have a fixed structure. Due to price differences, it is difficult to adjust the space when placing them in different areas. Therefore, a contact lens display stand is needed to help solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a contact lens display stand, which can drive a display cabinet to rise by a driving unit to display the contact lenses located in the display cabinet, and can also lower the display cabinet into the display stand to protect the contact lenses when the display is not needed, thereby saving space on the entire display stand and effectively protecting the contact lenses.

[0005] To achieve the above-mentioned objectives, the present invention adopts the following technical solution: a contact lens display stand, comprising a display stand and a display cabinet, wherein the display stand is provided with a receiving cavity, and an upper end of the display stand is provided with a through opening communicating with the receiving cavity, the display cabinet is arranged in the receiving cavity, a top plate is installed on the top of the display cabinet, and the top plate is clamped in the through opening, a control cavity is provided on the display stand beside the receiving cavity, a drive unit is provided inside the control cavity, the upper end of the drive unit is mounted on the bottom of the top plate, a wiring plug and a switch group are provided on one side of the display stand, the wiring plug is connected to the switch group via an electric wire, and the switch group is electrically connected to the drive unit.

[0006] As a further optimization, a card slot communicating with the accommodating cavity and the control cavity is provided above the both, and the top plate is embedded in the card slot, which can ensure that the upper end surface of the top plate is flush with the upper end surface of the display stand.

[0007] As a further optimization, a shelf is installed in the display cabinet by bolts, and partitions are respectively provided on the upper and lower sides of the shelf to configure the display cabinet into multiple storage cavities for placing different contact lenses.

[0008] As a further optimization, pulleys are installed on the top and bottom of the partition, and slide grooves are provided on both sides of the shelf and the inner wall of the display cabinet. The pulleys are installed in the slide grooves. The position of the partition can be easily adjusted through the action of the pulleys, thereby adjusting the space of the adjacent storage cavity.

[0009] As a further optimization, the number of the partitions is four to ten, preferably six partitions are provided to ensure multiple storage cavities and appropriate space in each storage cavity.

[0010] As a further optimization, a viewing port is provided on the front side of the display stand, and light-transmitting glass is installed in the viewing port. When the display cabinet is not raised, the contact lenses can be displayed, which is more convenient for consumers to observe.

[0011] As a further optimization, a display screen is provided on the inner wall of the accommodating cavity on a side close to the control cavity, and the display screen is connected to the switch group via an electric wire.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. When not in use, the display cabinet is placed in the receiving chamber, thereby protecting the display cabinet and the contact lenses therein. When in use, the driving unit can push the top plate and the display cabinet upward, making it easy to take out the contact lenses. At the same time, the advertisements played on the display screen can also be seen from the outside, thus providing good protection.

[0014] 2. When the utility model is in use, the partitions can be used to place contact lenses of different prices, and the spacing between the partitions can be adjusted, so that the use space can be controlled according to the quantity, and the use is flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the utility model.

[0016] Figure 2 It is the main view of the utility model.

[0017] Figure 3 It is a cross-sectional schematic diagram of the display cabinet of the present invention located in the accommodating cavity.

[0018] Figure 4 This is a structural diagram of the display stand of the present utility model.

[0019] Figure 5 It is a cross-sectional schematic diagram of the display cabinet of the present invention.

[0020] In the figure: 1. Display stand; 1A. Concave cavity; 1a. Storage cavity; 1b. Control cavity; 1c. Groove; 2. Display cabinet; 2a. Storage cavity; 3. Top plate; 4. Drive unit; 5. Switch group; 6. Display screen; 7. Shelf; 8. Partition; 9. Pulley; 10. Slide; 11. Viewing port; 12. Translucent glass. DETAILED DESCRIPTION

[0021] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0022] like Figures 1 to 5 As shown, a contact lens display stand includes a display stand 1 and a display cabinet 2. The display stand 1 is provided with a receiving cavity 1a, and the upper end of the display stand 1 is provided with a through opening connected to the receiving cavity 1a. The display cabinet 2 is arranged in the receiving cavity 1a. A top plate 3 is installed on the top of the display cabinet 2, and the top plate 3 is clamped in the through opening. A control cavity 1b is provided on the display stand 1 next to the receiving cavity 1a. A drive unit 4 is provided inside the control cavity 1b, and the upper end of the drive unit 4 is installed at the bottom of the top plate 3. A wiring plug and a switch group 5 are provided on one side of the display stand 1. The wiring plug is connected to the switch group 5 via an electric wire, and the switch group 5 is electrically connected to the drive unit 4.

[0023] In the present invention, a recessed cavity 1A is formed at the upper end of a display stand, and within recessed cavity 1A, separate receiving chambers 1a and 1b are formed. Receiving chamber 1a is for a display cabinet 2, and control chamber 1b is for a control unit 4. A drive unit 4 can be used to raise the display cabinet 2 within receiving chamber 1a, allowing various contact lenses placed within storage chamber 2a on the display cabinet 2 to be displayed to consumers for convenient selection. The drive unit 4, via a top plate 3 located at its output end, drives the display cabinet up and down. After the display is complete, the drive unit 4 can control the display cabinet 2 to reenter receiving chamber 1a, allowing the contact lenses to be stored in a sealed environment with improved protection. By arranging the display cabinet 2 and the drive unit 4 within receiving chamber 1a and control chamber 1b, respectively, they can be separately accommodated, thus protecting the contact lenses within the display cabinet.

[0024] A slot 1c communicating with the receiving chamber 1a and the control chamber 1b is provided above the receiving chamber 1a and the control chamber 1b, and the top plate 3 is embedded in the slot 1c. When the display cabinet 2 falls into the receiving chamber 1a, the top plate 3 can be flush with the upper end surface of the display stand 1.

[0025] A shelf 7 is installed in the display cabinet 2 by bolts. Partitions 8 are provided on the upper and lower sides of the shelf 7 respectively, which can divide the display cabinet 2 into multiple storage chambers 2a for storing contact lenses of different specifications or prices.

[0026] Pulleys 9 are mounted on the top and bottom of the partition 8, and slideways 10 are provided on both sides of the shelf 7 and the inner wall of the display case 2. The pulleys 9 are mounted within these slideways 10. The space between the two sides of the partition 8 can be used to store contact lenses of different price ranges, and the spacing between the partitions 8 can be adjusted, thereby controlling the usable space according to the number of lenses. To adjust the space, the partition 8 is pushed, so that the pulleys 9 move along the slideways 10, thereby adjusting the position of the partition 8 and making full use of the space.

[0027] The number of the partitions 8 is four to ten, preferably six partitions are provided, and eight storage chambers 2a can be provided.

[0028] A viewing port 11 is provided on the front side of the display stand 1 , and a light-transmitting glass 12 is installed in the viewing port 11 , through which the contact lenses in the storage cavity 2 a of the display cabinet 2 can be seen, and the display cabinet 2 can be viewed conveniently without raising the display cabinet 2 .

[0029] Based on the arrangement of the translucent glass 12 on the display stand 1, a display screen 6 can be provided on the inner wall of the accommodating chamber 1a near the control chamber 1b. The display screen 6 is connected to the switch group 5 via wires. Regardless of whether the display cabinet 2 is driven to rise, the display screen 6 can be seen through the translucent glass 12. The display screen 6 can display the specifications and parameters of the contact lenses, etc., and can also display advertisements.

[0030] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A contact lens display stand, comprising a display stand (1) and a display cabinet (2), characterized in that: The display stand (1) is provided with a receiving cavity (1a), and the upper end of the display stand (1) is provided with a through hole connected to the receiving cavity (1a); the display cabinet (2) is arranged in the receiving cavity (1a); a top plate (3) is installed on the top of the display cabinet (2); the top plate (3) is clamped in the through hole; a control cavity (1b) is provided on the display stand (1) beside the receiving cavity (1a); a driving unit (4) is provided inside the control cavity (1b); the upper end of the driving unit (4) is installed at the bottom of the top plate (3); a wiring plug and a switch group (5) are provided on one side of the display stand (1); the wiring plug is connected to the switch group (5) through an electric wire; and the switch group (5) is electrically connected to the driving unit (4).

2. A contact lens display stand according to claim 1, characterized in that: A card slot (1c) communicating with the accommodating chamber (1a) and the control chamber (1b) is provided above the two chambers, and the top plate (3) is embedded in the card slot (1c).

3. A contact lens display stand according to claim 1, characterized in that: A layer plate (7) is installed in the display cabinet (2) by means of bolts, and partition plates (8) are respectively arranged on the upper and lower sides of the layer plate (7).

4. A contact lens display stand according to claim 3, characterized in that: Pulleys (9) are installed on the top and bottom of the partition (8), and slide grooves (10) are provided on both sides of the layer board (7) and both sides of the inner wall of the display cabinet (2), and the pulleys (9) are installed in the slide grooves (10).

5. A contact lens display stand according to claim 3 or 4, characterized in that: The number of the partitions (8) is four to ten.

6. A contact lens display stand according to claim 1, characterized in that: The display stand (1) is provided with a viewing opening (11) on the front side, and light-transmitting glass (12) is installed in the viewing opening (11).

7. A contact lens display stand according to claim 6, characterized in that: A display screen (6) is provided on the inner wall of the accommodating chamber (1a) on a side close to the control chamber (1b), and the display screen (6) is connected to the switch group (5) via an electric wire.

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