Constant-temperature and constant-humidity optical instrument storage cabinet

Abstract

The utility model relates to the technical field of optical instrument storage cabinets, and discloses a constant-temperature and constant-humidity optical instrument storage cabinet which comprises a storage cabinet body, universal wheels are arranged at the four corners of the bottom of the storage cabinet body, mounting plates are fixedly arranged on the two sides of the storage cabinet body, and two supporting rods are arranged in each mounting plate in a sliding mode. A pull plate is fixedly arranged between the tops of the two supporting rods, a bottom plate is fixedly arranged at the bottom ends of the supporting rods, and an anti-skid pad is arranged on the inner wall of the bottom of the bottom plate. During use, the storage cabinet body is moved through the universal wheels, the storage cabinet body is convenient to move, and after moving is completed, the pull plate is separated from a limiting structure; and meanwhile, an anti-skid pad is arranged on the inner wall of the bottom of the bottom plate, so that the friction force is further increased, and the storage cabinet main body is prevented from being easily moved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical instrument storage cabinets, in particular to a constant temperature and humidity optical instrument storage cabinet. Background Art

[0002] Optical instruments are instruments that can generate light waves and display images, or receive light waves and analyze and determine their light properties. They are mainly divided into two categories. One category is optical instruments that form real images, such as slide projectors, cameras, etc.; the other category is optical instruments that form virtual images, such as telescopes, microscopes, magnifying glasses, etc. Each type of optical instrument is composed of a single or multiple optical devices. Optical instruments and devices are widely used, and optical instruments and devices are precision products, which have high requirements on the relative humidity and temperature of the use and storage environment. Therefore, constant temperature and humidity optical instrument storage cabinets have appeared on the market. The constant temperature and humidity optical instrument storage cabinets currently used in the market are not convenient to move, and are also not convenient to fix, which makes the constant temperature and humidity optical instrument storage cabinets easy to move. For this reason, a constant temperature and humidity optical instrument storage cabinet is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a constant temperature and humidity optical instrument storage cabinet to solve the problem raised in the above background technology that the constant temperature and humidity optical instrument storage cabinets currently used in the market are inconvenient to move and also inconvenient to fix, resulting in the constant temperature and humidity optical instrument storage cabinets being easy to move.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature and humidity optical instrument storage cabinet, comprising a storage cabinet main body, universal wheels are arranged at the four corners of the bottom of the storage cabinet main body, mounting plates are fixedly arranged on both sides of the storage cabinet main body, two support rods are slidably arranged inside the mounting plates, a pull plate is fixedly arranged between the tops of the two support rods, a bottom plate is fixedly arranged at the bottom ends of the support rods, an anti-slip pad is arranged on the bottom inner wall of the bottom plate, a spring is sleeved on the outer side of the support rod, one end of the spring is fixedly connected to the bottom plate, and limiting structures are arranged on both sides of the storage cabinet main body. When in use, the storage cabinet main body is moved by the universal wheels to facilitate its movement. After the movement is completed, the pull plate is separated from the limiting structure, and the deformed spring will pull the bottom plate to slide downward, so that the bottom plate contacts the ground. At the same time, an anti-slip pad is arranged on the bottom inner wall of the bottom plate to further increase friction and prevent the storage cabinet main body from moving easily.

[0005] Preferably, the limiting structure includes multiple connecting seats, which are respectively fixedly mounted on both sides of the storage cabinet body, and the connecting seats are located above the mounting plate, and a connecting plate is provided on one side of the multiple connecting seats, and a stopping structure is provided between the connecting seat and one side of the connecting plate, a connecting rod is fixedly provided on one side of the connecting plate, and the connecting rod is rotatably mounted on the inner wall of the connecting seat, a coil spring is provided on the outer side of the connecting rod, and a limiting plate is fixedly provided between the two connecting plates on the same side. When the storage cabinet body needs to be moved, the pull plate is pulled upward to make the bottom plate at the bottom of the support rod move upward, the pull plate will push the limiting plate to rotate, and the limiting plate will drive the coil spring to deform, and when the pull plate is above the limiting plate, the deformed coil spring will drive the limiting plate to reset, and the pull plate will be released, and the pull plate will be buckled on the top of the limiting plate, thereby limiting the support rod and improving the convenience of use.

[0006] Preferably, the stop structure includes a first stop plate, which is fixedly mounted on the outer side of the connecting seat, and a second stop plate is fixedly arranged on the outer side of the connecting plate. When the limit plate is at 90 degrees to the storage cabinet body, the second stop plate will fit with the first stop plate to prevent the connecting plate from rotating.

[0007] Preferably, a buckle groove is provided at the bottom of the base plate, and the anti-skid pad is embedded in the buckle groove, so as to facilitate the disassembly and assembly of the anti-skid pad.

[0008] Preferably, a groove is provided on one side of the connecting seat, the connecting rod and the coil spring are both located inside the groove, and the connecting plate is rotatably mounted on one side of the connecting seat through the connecting rod and the coil spring.

[0009] Preferably, a through hole is provided inside the mounting plate, the support rod passes through the through hole, and the bottom plate is slidably mounted below the mounting plate via the support rod.

[0010] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0011] The utility model provides an installation plate, a support rod, a pull plate, a bottom plate and an anti-skid pad. When in use, the storage cabinet body is moved by the universal wheels, thereby improving the convenience of movement. After the movement is completed, the pull plate is pulled upwards, and then the limit plate is rotated. The deformed spring will push the bottom plate to slide downward, so that the bottom plate is aligned with the ground. At the same time, the bottom inner wall of the bottom plate is provided with an anti-skid pad to further increase the friction and prevent the storage cabinet body from moving easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a side view structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0015] Figure 3 It is a schematic diagram of the limiting structure of the utility model;

[0016] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged structure of A.

[0017] Explanation of the accompanying drawings: 1. Storage cabinet body; 2. Universal wheel; 3. Mounting plate; 4. Support rod; 5. Pull plate; 6. Bottom plate; 7. Anti-slip pad; 8. Spring; 9. Connecting seat; 10. Connecting plate; 11. First stop plate; 12. Second stop plate; 13. Connecting rod; 14. Coil spring; 15. Limiting plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0020] Example

[0021] In the prior art, the constant temperature and humidity optical instrument storage cabinets currently used in the market are not convenient to move, and are also not convenient to fix, resulting in the problem that the constant temperature and humidity optical instrument storage cabinets are easy to move.

[0022] See also Figure 1-4 The utility model provides a technical solution: a constant temperature and humidity optical instrument storage cabinet, comprising a storage cabinet body 1, universal wheels 2 are arranged at the four corners of the bottom of the storage cabinet body 1, mounting plates 3 are fixedly arranged on both sides of the storage cabinet body 1, two support rods 4 are slidably arranged inside the mounting plates 3, a pull plate 5 is fixedly arranged between the tops of the two support rods 4, a bottom plate 6 is fixedly arranged at the bottom end of the support rod 4, a through hole is opened inside the mounting plate 3, the support rod 4 passes through the through hole, the bottom plate 6 is slidably installed under the mounting plate 3 through the support rod 4, an anti-skid pad 7 is arranged on the bottom inner wall of the bottom of the bottom plate 6, a buckle groove is opened at the bottom of the bottom plate 6, and the anti-skid pad 7 is embedded in the buckle groove , it is convenient to disassemble and assemble the anti-slip pad 7, a spring 8 is sleeved on the outside of the support rod 4, one end of the spring 8 is fixedly connected to the bottom plate 6, and a limiting structure is arranged on both sides of the storage cabinet body 1, and the limiting structure includes a plurality of connecting seats 9, and the plurality of connecting seats 9 are respectively fixedly installed on both sides of the storage cabinet body 1, and the connecting seats 9 are located above the mounting plate 3, and a connecting plate 10 is arranged on one side of the plurality of connecting seats 9, and a stop structure is arranged between the connecting seat 9 and one side of the connecting plate 10, a connecting rod 13 is fixedly arranged on one side of the connecting plate 10, and the connecting rod 13 is rotatably installed on the inner wall of the connecting seat 9, a coil spring 14 is arranged on the outside of the connecting rod 13, and a groove is opened on one side of the connecting seat 9, and the connecting plate 10 is fixedly provided with a connecting rod 13. The rod 13 and the coil spring 14 are both inside the groove, and the connecting plate 10 is rotatably installed on one side of the connecting seat 9 through the connecting rod 13 and the coil spring 14. A limit plate 15 is fixedly arranged between the two connecting plates 10 on the same side, and the stop structure includes a first stop plate 11, and the first stop plate 11 is fixedly arranged on the outer side of the connecting seat 9. A second stop plate 12 is fixedly arranged on the outer side of the connecting plate 10. When the limit plate 15 is 90 degrees with the storage cabinet body 1, the second stop plate 12 will fit with the first stop plate 11, thereby preventing the connecting plate 10 from rotating. When the storage cabinet body 1 needs to be moved, the pull plate 5 is pulled upward, so that the bottom plate 6 at the bottom of the support rod 4 moves upward, and the pull plate 5 The limit plate 15 will be pushed to rotate, and the limit plate 15 will cause the coil spring 14 to deform. When the pull plate 5 is above the limit plate 15, the deformed coil spring 14 will drive the limit plate 15 to reset. Release the pull plate 5, and the pull plate 5 will be buckled on the top of the limit plate 15, thereby limiting the support rod 4, which improves the convenience of use. The storage cabinet body 1 is moved by the universal wheel 2 to facilitate its movement. After the movement is completed, the pull plate 5 is separated from the limiting structure, and the deformed spring 8 will pull the bottom plate 6 to slide downward, so that the bottom plate 6 contacts the ground. At the same time, the bottom inner wall of the bottom plate 6 is provided with an anti-slip pad 7 to further increase the friction and prevent the storage cabinet body 1 from moving easily.

[0023] The model of the storage cabinet body 1 in this application is ZS-FCG001.

[0024] When the storage cabinet body 1 needs to be moved, the pull plate 5 is pulled upward, so that the bottom plate 6 at the bottom of the support rod 4 moves upward, and the pull plate 5 will push the limit plate 15 to rotate. The limit plate 15 will drive the coil spring 14 to deform through the connecting rod 13. When the pull plate 5 is above the limit plate 15, the deformed coil spring 14 will drive the limit plate 15 to reset. Release the pull plate 5, the pull plate 5 will be buckled on the top of the limit plate 15, thereby limiting the support rod 4, improving the convenience of use, and then the storage cabinet body 1 is moved by the universal wheel 2, thereby improving the convenience of movement. After the movement is completed, the pull plate 5 is pulled upward, and then the limit plate 15 is rotated, the deformed spring 8 will push the bottom plate 6 to slide downward, so that the bottom plate 6 is close to the ground. At the same time, the bottom inner wall of the bottom plate 6 is provided with an anti-slip pad 7 to further increase the friction and prevent the storage cabinet body 1 from moving easily. The limit plate 15 will be driven to reset by the deformed coil spring 14, which is convenient for the next use.

[0025] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A constant temperature and humidity optical instrument storage cabinet, comprising a storage cabinet body (1), characterized in that: Universal wheels (2) are provided at the four corners of the bottom of the storage cabinet body (1), mounting plates (3) are fixedly provided on both sides of the storage cabinet body (1), two support rods (4) are slidably provided inside the mounting plates (3), a pull plate (5) is fixedly provided between the tops of the two support rods (4), a bottom plate (6) is fixedly provided at the bottom end of the support rod (4), an anti-slip pad (7) is provided on the bottom inner wall of the bottom plate (6), a spring (8) is sleeved on the outer side of the support rod (4), one end of the spring (8) is fixedly connected to the bottom plate (6), and a limiting structure is provided on both sides of the storage cabinet body (1).

2. The constant temperature and humidity optical instrument storage cabinet according to claim 1, characterized in that: The limiting structure comprises a plurality of connecting seats (9), wherein the plurality of connecting seats (9) are respectively fixedly mounted on both sides of the storage cabinet body (1), and the connecting seats (9) are located above the mounting plate (3); a connecting plate (10) is arranged on one side of the plurality of connecting seats (9); a stop structure is arranged between the connecting seat (9) and one side of the connecting plate (10); a connecting rod (13) is fixedly arranged on one side of the connecting plate (10), and the connecting rod (13) is rotatably mounted on the inner wall of the connecting seat (9); a coil spring (14) is arranged on the outer side of the connecting rod (13); and a limiting plate (15) is fixedly arranged between two connecting plates (10) on the same side.

3. A constant temperature and humidity optical instrument storage cabinet according to claim 2, characterized in that: The stop structure comprises a first stop plate (11), the first stop plate (11) is fixedly mounted on the outer side of the connecting seat (9), and a second stop plate (12) is fixedly arranged on the outer side of the connecting plate (10).

4. The constant temperature and humidity optical instrument storage cabinet according to claim 1, characterized in that: A buckle groove is provided at the bottom of the base plate (6), and the anti-slip pad (7) is embedded in the buckle groove.

5. The constant temperature and humidity optical instrument storage cabinet according to claim 2, characterized in that: A groove is provided on one side of the connecting seat (9), and the connecting rod (13) and the coil spring (14) are both located inside the groove.

6. The constant temperature and humidity optical instrument storage cabinet according to claim 1, characterized in that: A through hole is provided inside the mounting plate (3), and the support rod (4) passes through the through hole.

Images