Nitrogen moisture-proof cabinet

Abstract

The utility model relates to the field of nitrogen moisture prevention, in particular to a nitrogen moisture-proof cabinet. Comprising a cabinet body, a plurality of cabinet doors are rotationally connected to one side of the cabinet body, a nitrogen control valve is installed on the surface of the cabinet body, a temperature and humidity displayer is installed at the upper end of each cabinet door, an adjusting structure is arranged on the inner wall of the cabinet body and comprises two supporting frames, and the two supporting frames are fixedly connected with the cabinet body; moving blocks are slidably connected to the arc surfaces of the two supporting frames, supporting rods are fixedly connected to the surfaces of the moving blocks, transverse plates are slidably connected to the arc surfaces of the supporting rods, the arc surfaces of the supporting rods are sleeved with springs, and the two ends of the springs are fixedly connected with the moving blocks and the transverse plates correspondingly. The nitrogen moisture-proof cabinet has the advantages that the positions of the transverse plates can be adjusted, the distance between the adjacent transverse plates can be changed according to requirements, the space in the cabinet body can be utilized to the maximum extent, and adjustment operation is simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to nitrogen moistureproof field especially relates to a nitrogen moistureproof cabinet. BACKGROUND

[0002] Nitrogen moistureproof is a method for preventing articles from being damp by using the characteristics of nitrogen, and the nitrogen moistureproof cabinet is a storage device for preventing oxidation and moisture by using nitrogen, which fills dry and purified nitrogen in the cabinet to create a low-oxygen and low-humidity environment by removing the air in the cabinet, thereby preventing the articles from being damp, mildewed and oxidized.

[0003] The prior art such as the utility model with announcement number CN221115237U discloses a multi-door integrated nitrogen moistureproof cabinet, which comprises a cabinet body, a dehumidification box is fixedly installed on one side of the cabinet body, an air suction pipe is installed between the dehumidification box and the cabinet body, a drying box and a ventilation pipe are fixedly installed on one side of the cabinet body, a pipeline is connected between the drying box and the dehumidification box and the ventilation pipe, an exhaust fan is installed in the ventilation pipe, heating wires are installed in the drying box, positioning seats are fixedly installed on the inner walls at the top and the bottom of the dehumidification box, a drying agent frame matched with the positioning seats is placed in the dehumidification box, a sealing cover plate is installed on one side of the dehumidification box, a sealing seat is fixedly installed on one side of the sealing cover plate, and the sealing seat is matched with the dehumidification box. The design is reasonable, and the cooperation of the dehumidification box and the drying box can dehumidify and dry the circulating air in the cabinet body, thereby achieving the purpose of dehumidifying the cabinet body.

[0004] The inventor found the following problems in the process of using the nitrogen moistureproof cabinet in daily work: the cabinet body and the horizontal plate are fixed by screws, the disassembly and assembly operation is cumbersome, the position adjustment operation of the horizontal plate is inconvenient, and the space utilization rate in the cabinet is low. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the defects of cumbersome position adjustment operation of the horizontal plate and low space utilization rate in the prior art.

[0006] The utility model provides a nitrogen moistureproof cabinet, include: cabinet, one side of cabinet rotatory connection has a plurality of cabinet door, the surface of cabinet is installed nitrogen control valve, the upper end of cabinet door is installed humidity display, the inner wall of cabinet is equipped with adjusting structure, adjusting structure includes two support frame, two support frame with cabinet fixed connection, the arc surface of two support frame all slidingly connected has moving block, the surface fixed connection of moving block has support rod, the arc surface slidingly connected of support rod has the crosspiece, the arc surface of support rod is covered with spring, the both ends of spring are fixedly connected with moving block and crosspiece, the side fixed connection of crosspiece close to support frame has two limit rods, the inner wall fixed connection of cabinet corresponds the position of limit rod has two limit boards, the side close to crosspiece of limit board corresponds the position of limit rod and is equipped with a plurality of limit hole, the inner wall of one limit hole is connected with limit rod slidingly.

[0007] The effect of the above-mentioned components is that the position of the crosspiece can be adjusted, the distance between adjacent crosspieces can be changed according to requirements, the space in the cabinet is maximized, and the adjustment operation is simple and convenient.

[0008] Preferably, the lower surface of the crosspiece is fixedly connected with a positioning frame at the position corresponding to the support rod, and the end of the positioning frame away from the crosspiece is slidingly connected with the support frame.

[0009] The effect of the above-mentioned components is that the crosspiece is further supported by the positioning frame, so that the support of the crosspiece is more stable.

[0010] Preferably, the side of the crosspiece away from the moving block is fixedly connected with two handle rods.

[0011] The effect of the above-mentioned components is that the handle rod is operated to drive the crosspiece to move, so that the user can move the crosspiece conveniently.

[0012] Preferably, the end of the limit rod away from the crosspiece is arc-shaped.

[0013] The effect of the above-mentioned components is that the end of the limit rod away from the crosspiece is arc-shaped, so that the limit rod can be easily inserted into the limit hole.

[0014] Preferably, the upper surface of the crosspiece is provided with an auxiliary structure, the auxiliary structure includes an auxiliary groove, the inner wall of the auxiliary groove is fixedly connected with an auxiliary rod, the arc surface of the auxiliary rod is slidingly connected with a plurality of auxiliary frames, the auxiliary frames are slidingly connected with the inner wall of the auxiliary groove, the upper surface of the auxiliary frame is threadedly inserted with a screw rod, and one end of the auxiliary frame is fixedly connected with a partition plate.

[0015] The effect of the above-mentioned components is that different objects placed on the crosspiece are separated by the partition plate, so that the user can conveniently manage the storage, and the position of the partition plate can be conveniently adjusted.

[0016] Preferably, the upper surface of the transverse plate is provided with anti-skid grooves corresponding to the position of the screw rod, and the inner wall of the anti-skid groove is fixedly connected with a plurality of anti-skid protrusions.

[0017] The above-mentioned component achieves the effect of increasing the friction between the transverse plate and the screw rod through the anti-skid groove, so that the limiting effect of the screw rod on the auxiliary frame is better.

[0018] Preferably, the upper end of the screw rod is provided with a plurality of anti-skid lines, and the plurality of anti-skid lines are uniformly distributed on the screw rod.

[0019] The above-mentioned component achieves the effect of increasing the friction of the upper end of the screw rod through the anti-skid lines, so as to facilitate the user to rotate the screw rod.

[0020] Compared with the related art, the nitrogen moisture-proof cabinet provided by the utility model has the following beneficial effects:

[0021] The nitrogen moisture-proof cabinet provided by the utility model is used, the adjusting structure is arranged, the transverse plate is pulled away from the supporting frame, the limiting of the longitudinal movement of the transverse plate is released, the distance between adjacent transverse plates is changed according to the requirement, the space in the cabinet body is maximized, the position adjustment of the transverse plate is simple and convenient, and the practicality is high.

[0022] The auxiliary structure is arranged, the different articles placed on the transverse plate are separated by the partition plate, the user is facilitated to manage the storage, and the position of the partition plate can be conveniently adjusted. DETAILED DESCRIPTION

[0023] Figure 1 The structure schematic view of the nitrogen moisture-proof cabinet provided by the utility model is shown in the figure;

[0024] Figure 2 The structure schematic view of the adjusting structure is shown in the figure; Figure 1

[0025] The exploded structure schematic view of the adjusting structure is shown in the figure; Figure 3 Figure 2 The enlarged view of A in the figure;

[0026] Figure 4 The structure schematic view of the auxiliary structure is shown in the figure. Figure 3

[0027] Figure 5 The structure schematic view of the auxiliary structure is shown in the figure. Figure 1

[0028] ​​​The figure label: 1, cabinet body; 2, cabinet door; 3, nitrogen control valve; 4, temperature and humidity display; 5, adjusting structure; 501, support frame; 502, moving block; 503, support rod; 504, cross plate; 505, spring; 506, limiting rod; 507, limiting plate; 508, limiting hole; 509, positioning frame; 510, handle; 6, auxiliary structure; 61, auxiliary slot; 62, auxiliary rod; 63, auxiliary frame; 64, screw rod; 65, partition; 66, anti-skid slot. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0030] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0031] Please refer to Figures 1 to 5 The utility model embodiment provides a nitrogen moistureproof cabinet, which comprises a cabinet body 1, a plurality of cabinet doors 2 are rotationally connected to one side of the cabinet body 1, a nitrogen control valve 3 is installed on the surface of the cabinet body 1, a temperature and humidity display 4 is installed on the upper end of the cabinet door 2, adjusting structure 5 is arranged on the inner wall of the cabinet body 1, and auxiliary structure 6 is arranged on the upper surface of the cross plate 504.

[0032] In the embodiment of the utility model, please refer to Figures 1 to 4The adjusting structure 5 comprises two support frames 501 fixedly connected with the cabinet body 1, the arc surfaces of the two support frames 501 are slidably connected with moving blocks 502, the surfaces of the moving blocks 502 are fixedly connected with support rods 503, the arc surfaces of the support rods 503 are slidably connected with horizontal plates 504, the arc surfaces of the support rods 503 are sleeved with springs 505, the two ends of the springs 505 are fixedly connected with the moving blocks 502 and the horizontal plates 504 respectively, two limiting rods 506 are fixedly connected on the side, close to the support frames 501, of the horizontal plates 504, two limiting plates 507 are fixedly connected on the inner walls of the cabinet body 1 and correspond to the positions of the limiting rods 506, a plurality of limiting holes 508 are formed in the side, close to the horizontal plates 504, of the limiting plate 507 and correspond to the positions of the limiting rods 506, the inner wall of one limiting hole 508 is slidably connected with the limiting rod 506, the positions of the horizontal plates 504 can be adjusted, the interval between adjacent horizontal plates 504 can be changed according to requirements, the space in the cabinet body 1 is maximized, the adjusting operation is simple and convenient, the lower surfaces of the horizontal plates 504 are fixedly connected with positioning frames 509, the ends, away from the horizontal plates 504, of the positioning frames 509 are slidably connected with the support frames 501, the horizontal plates 504 are further supported by the positioning frames 509, so that the support of the horizontal plates 504 is more stable, two handle rods 510 are fixedly connected on the side, away from the moving blocks 502, of the horizontal plates 504, the handle rods 510 are operated to drive the horizontal plates 504 to move, so that the user can move the horizontal plates 504 conveniently, and the ends, away from the horizontal plates 504, of the limiting rods 506 are arc-shaped, so that the limiting rods 506 can be slid into the limiting holes 508 conveniently.

[0033] In the embodiment of the utility model, please refer to Figure 5 The auxiliary structure 6 comprises an auxiliary groove 61, an auxiliary rod 62 is fixedly connected to the inner wall of the auxiliary groove 61, a plurality of auxiliary frames 63 are slidably connected to the inner wall of the auxiliary groove 61 and the arc surfaces of the auxiliary rod 62, the upper surfaces of the auxiliary frames 63 are threadedly inserted with a screw rod 64, a partition plate 65 is fixedly connected to one end of the auxiliary frame 63, different articles placed on the horizontal plate 504 are separated by the partition plate 65, so that the user can conveniently manage the storage, the position of the partition plate 65 can be conveniently adjusted, anti-skid grooves 66 are formed in the upper surfaces of the horizontal plates 504 and correspond to the positions of the screw rods 64, a plurality of anti-skid protrusions are fixedly connected to the inner walls of the anti-skid grooves 66, the friction between the horizontal plates 504 and the screw rods 64 is increased by the anti-skid grooves 66, so that the limiting effect of the screw rods 64 on the auxiliary frames 63 is better, a plurality of anti-skid lines are formed in the upper end of the screw rod 64 and are uniformly distributed on the screw rod 64, the friction of the upper end of the screw rod 64 is increased by the anti-skid lines, so that the user can conveniently rotate the screw rod 64.

[0034] The working principle of the nitrogen moisture-proof cabinet is as follows: by setting the adjusting structure 5, the horizontal plate 504 is first pulled away from the support frame 501, in this process, the horizontal plate 504 moves along the two support rods 503, the spring 505 is in a compressed state, the horizontal plate 504 drives the limiting rod 506 to slide away from the limiting hole 508 on the limiting plate 507, the limiting of the horizontal plate 504 is released, then the horizontal plate 504 can be moved upwards or downwards, in this process, the horizontal plate 504 drives the limiting rod 506, the support rod 503 and the moving block 502 to move longitudinally, after the horizontal plate 504 is moved to a suitable height, the horizontal plate 504 is moved towards the support frame 501, the spring 505 in the compressed state gives the horizontal plate 504 an elastic force close to the moving block 502, the horizontal plate 504 drives the limiting rod 506 to slide into the limiting hole 508 in the corresponding position, so that the height of the horizontal plate 504 is fixed, and the position of the remaining horizontal plate 504 in the cabinet body 1 is adjusted according to requirements, wherein the horizontal plate 504 is further supported by the positioning frame 509, so that the horizontal plate 504 is more stable, the horizontal plate 504 is moved by the operating handle 510, the user can move the horizontal plate 504 conveniently, and the end, away from the horizontal plate 504, of the limiting rod 506 is in an arc shape, so that the limiting rod 506 can slide into the limiting hole 508.

[0035] By setting the auxiliary structure 6, the screw rod 64 is first rotated, the screw rod 64 moves upwards away from the horizontal plate 504 along the auxiliary frame 63 by means of threads, the limiting of the auxiliary frame 63 is released, the auxiliary frame 63 is moved to a suitable position along the auxiliary groove 61 and the auxiliary rod 62, in this process, the auxiliary frame 63 drives the partition plate 65 to move, then the screw rod 64 is rotated in the opposite direction, the screw rod 64 moves downwards along the auxiliary frame 63 by means of threads, until the screw rod 64 presses the horizontal plate 504 downwards, so that the position of the auxiliary frame 63 and the partition plate 65 is fixed, wherein the friction between the horizontal plate 504 and the screw rod 64 is increased by the anti-skid groove 66, so that the limiting effect of the screw rod 64 on the auxiliary frame 63 is better, and the friction of the upper end of the screw rod 64 is increased by the anti-skid line, so that the user can rotate the screw rod 64 conveniently.

[0036] The circuit and the control involved in the utility model are prior art, and too much elaboration is not made herein.

[0037] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process transformations made by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields are also included in the patent protection range of the utility model.

Claims

1. A nitrogen moisture-proof cabinet, characterized in that, Include: The cabinet (1), a plurality of cabinet doors (2) are rotatably connected to one side of the cabinet (1), a nitrogen control valve (3) is mounted on the surface of the cabinet (1), a temperature and humidity display (4) is mounted on the upper end of the cabinet door (2), the inner wall of the cabinet (1) is provided with an adjusting structure (5), the adjusting structure (5) comprises two support frames (501), two support frames (501) are fixedly connected with the cabinet (1), the arc surface of two support frames (501) is slidably connected with a moving block (502), the surface of the moving block (502) is fixedly connected with a support rod (503), the arc surface of the support rod (503) is slidably connected with a horizontal plate (504), the arc surface of the support rod (503) is sleeved with a spring (505), the two ends of the spring (505) are fixedly connected with the moving block (502) and the horizontal plate (504), two limit rods (506) are fixedly connected on one side of the horizontal plate (504) close to the support frame (501), two limit plates (507) are fixedly connected on the inner wall of the cabinet (1) corresponding to the position of the limit rod (506), a plurality of limit holes (508) are formed in the inner wall of one of the limit holes (508) corresponding to the position of the limit rod (506) close to the horizontal plate (504), and the inner wall of one of the limit holes (508) is slidably connected with the limit rod (506).

2. A nitrogen moisture-proof cabinet according to claim 1, characterized in that, The lower surface of the horizontal plate (504) is fixedly connected with a positioning frame (509) corresponding to the position of the support rod (503).

3. The nitrogen moisture-proof cabinet according to claim 1, characterized in that, The side of the horizontal plate (504) away from the moving block (502) is fixedly connected with two handle rods (510).

4. The nitrogen moisture cabinet of claim 1, wherein, The end of the limit rod (506) away from the horizontal plate (504) is arc-shaped.

5. The nitrogen moisture cabinet of claim 1, wherein The upper surface of the horizontal plate (504) is provided with an auxiliary structure (6), the auxiliary structure (6) comprises an auxiliary groove (61), the inner wall of the auxiliary groove (61) is fixedly connected with an auxiliary rod (62), the arc surface of the auxiliary rod (62) is slidably connected with a plurality of auxiliary frames (63), the auxiliary frames (63) are slidably connected with the inner wall of the auxiliary groove (61), the upper surface of the auxiliary frame (63) is threadedly inserted with a screw rod (64), and one end of the auxiliary frame (63) is fixedly connected with a partition plate (65).

6. A nitrogen moisture cabinet according to claim 5, wherein, The upper surface of the horizontal plate (504) is provided with an anti-skid groove (66) corresponding to the position of the screw rod (64), and the inner wall of the anti-skid groove (66) is fixedly connected with a plurality of anti-skid protrusions.

7. A nitrogen moisture cabinet as claimed in claim 5, wherein, The upper end of the screw rod (64) is provided with a plurality of anti-skid lines, and the plurality of anti-skid lines are evenly distributed on the screw rod (64).

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