CN220494583U - A dust-proof filing cabinet - Google Patents

Abstract

The utility model relates to the technical field of filing cabinets, specifically a dust-proof filing cabinet, which includes a cabinet body. A cabinet door is hinged at the front left edge of the cabinet body. Ventilation openings are provided at equal distances at the rear end of the cabinet body. The inside of the ventilation opening They are all equipped with movable filter plates; the device ventilates the inside of the cabinet by setting vents to prevent excessive internal humidity of the cabinet from affecting the archives, and filters the air by setting filter plates to prevent dust from entering the cabinet. The cabinet door is initially sealed by the sealing strip embedded in the inside of the slot, and further sealed by the sealing block embedded in the interior of the cabinet. The friction between the rubber sealing block and the sealing strip is Larger, better sealing, the embedded sealing method effectively enhances the sealing of the cabinet, effectively reduces the amount of dust entering the cabinet, and reduces the impact of dust on files.

Description

A dust-proof filing cabinet

Technical field

The utility model relates to the technical field of filing cabinets, specifically a dust-proof filing cabinet.

Background technique

Filing cabinet: It belongs to the office furniture series, that is, the cabinet used to store archives. It is a relatively traditional device for storing archives. It usually refers to a box with a lid and a cabinet with a door. It is usually made of wood or metal, and some are also made of wood or metal. It is made into a combination type, separated into boxes, and stacked into cabinets. When using filing cabinets to store files, in order to protect the integrity and safety of the files;

When existing filing cabinets are in use, after long-term use, the doors of the filing cabinets tend to sink, causing the gap at the opening of the filing cabinet to be too large. Dust easily enters the interior of the filing cabinet from the gaps in the door frame, affecting the files. , thus affecting the storage of files;

Secondly, when files are stored in the filing cabinet, the structure inside the cabinet is fixed and not flexible enough when used. Moreover, when the files are stored in the filing cabinet, the position cannot be limited. When the files are taken out, the files are easily scattered, making the files messy and inconvenient. It is inconvenient to take and therefore not convenient to use;

To this end, we propose a new dust-proof filing cabinet to solve the problem in the background technology that dust easily enters the interior of the filing cabinet through the gaps in the door frame and affects the files. The structure inside the cabinet is fixed and is not flexible enough during use. question.

Utility model content

The purpose of this utility model is to provide a dust-proof filing cabinet to solve the problem in the background technology that dust easily enters the interior of the filing cabinet from the gaps in the door frame and affects the files. The structure inside the cabinet is fixed and is not flexible enough during use. question.

In order to achieve the above purpose, the present utility model provides the following technical solution: a dust-proof filing cabinet, including a cabinet body, a cabinet door is hinged at the left edge of the front of the cabinet body, and the rear end of the cabinet body is provided with ventilation holes at equal distances. The vents are equipped with filter plates that are movable inside;

A partition is movably installed inside the cabinet, a slot is provided on the front of the cabinet, and a sealing strip is fixedly installed on the inside of the cabinet door.

Preferably, the sealing strip can be inserted into the inside of the slot, the inside of the slot is made of rubber material, the outer surface of the sealing strip is made of rubber material, and the sealing strip is in the shape of a "return".

Preferably, a sealing block is fixedly installed inside the cabinet door, the diameter of the sealing block is consistent with the internal diameter of the cabinet body, and the outer surface of the sealing block is made of rubber material.

Preferably, magnet one is embedded at equal distances on the front of the cabinet, and magnet two is embedded on the inside of the cabinet door at equal distances. The positions of magnet one and magnet two correspond to each other, and magnet one and magnet two are positioned correspondingly. mesh with each other.

Preferably, chute is provided at both left and right ends of the inner wall of the cabinet, and slide blocks are fixedly installed at equal distances from the bottom of the partition. The slide block can be embedded in the inside of the chute, and the inside of the chute is in the shape of In the shape of a "7", the internal structure of the cabinet is arranged axially symmetrically.

Preferably, telescopic plates are fixedly installed on the top of the partition board at equal distances, springs are fixedly installed on the insides of the telescopic plates, and splints are fixedly installed on the insides of the springs, and the splints are rectangular.

Preferably, rubber granules are fixedly mounted on the inside of the splint at equal distances, and the inside of the rubber granules is arc-shaped. A through hole is disposed at the top of the partition plate, and the through hole penetrates the bottom of the partition plate.

Compared with the existing technology, the beneficial effects of this utility model are:

1. This kind of dust-proof filing cabinet ventilates the inside of the cabinet by setting vents to prevent excessive internal humidity of the cabinet from affecting the files. It filters the air by setting filter plates to prevent dust from entering the cabinet. Internally, it affects the files. The cabinet door is initially sealed by the sealing strip embedded in the inside of the slot. It is further sealed by the sealing block embedded in the cabinet body. The friction between the rubber sealing block and the sealing strip is greater when connected. Larger, better sealing. The embedded sealing method effectively enhances the sealing of the cabinet, effectively reduces the amount of dust entering the cabinet, and reduces the impact of dust on files.

2. Secondly, this kind of dust-proof filing cabinet uses a chute to limit and fix the partition. At the same time, the partition can use the chute to change its position, which effectively improves the flexibility of the device. The files are limited by a telescopic plate. When the spring and the splint cooperate with each other to fix the file, the elasticity of the spring is used to limit the file, making the device more flexible during use. It is more stable at the top of the partition, and has less impact on other files when taking files, making it more convenient for staff to take them, effectively enhancing the stability of the device.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the overall internal structure of the utility model;

Figure 3 is a schematic diagram of the partition structure of the utility model;

Figure 4 is an enlarged structural schematic diagram of position A in Figure 3 of the present utility model;

In the picture: 1. Cabinet; 101. Ventilation opening; 103. Filter plate; 104. Card slot; 105. Magnet 1; 106. Slide; 2. Cabinet door; 201. Sealing strip; 202. Sealing block; 203. Magnet two; 3. Partition plate; 301. Slider; 302. Telescopic plate; 303. Spring; 304. Plywood; 305. Rubber beads; 306. Through hole.

Detailed ways

Please refer to Figures 1-2, in the embodiment of the present utility model;

Embodiment 1: A dust-proof filing cabinet, including a cabinet 1. A cabinet door 2 is hinged at the front left edge of the cabinet 1. The rear end of the cabinet 1 is provided with vents 101 at equal distances. The inside of the vent 101 is evenly spaced. The filter plate 103 is movable installed;

A partition 3 is movably installed inside the cabinet 1, a card slot 104 is provided on the front of the cabinet 1, and a sealing strip 201 is fixedly installed on the inside of the cabinet door 2;

The sealing strip 201 can be inserted into the inside of the slot 104. The inside of the slot 104 is made of rubber material. The outer surface of the sealing strip 201 is made of rubber material. The sealing strip 201 is in the shape of a "back";

A sealing block 202 is fixedly installed inside the cabinet door 2. The diameter of the sealing block 202 is consistent with the internal diameter of the cabinet 1. The outer surface of the sealing block 202 is made of rubber material;

Magnet one 105 is embedded at equal distances on the front of the cabinet 1, and magnet two 203 is embedded at equal distances on the inside of the cabinet door 2. The positions of magnet one 105 and magnet two 203 correspond to each other, and magnet one 105 and magnet two 203 mesh with each other;

When using this device to store files, place the files on the top of the partition 3. After all the files 3 are placed inside the cabinet 1, the staff seals the cabinet 1 by closing the cabinet door 2. In order to better To preserve files, the interior of the cabinet 1 is ventilated by opening vents 101 to prevent the high internal humidity of the cabinet 1 from affecting the files, and the filter plate 103 is provided to filter the air to prevent dust from entering the cabinet 1 Internally, the cabinet door 2 has an impact on the files. The cabinet door 2 is initially sealed by the sealing strip 201 embedded in the card slot 104, and further sealed by the sealing block 202 embedded in the cabinet 1. The rubber sealing block 202 is in contact with the seal. Strip 201 has greater friction and better sealing when connected. The embedded sealing method effectively enhances the sealing of cabinet 1, effectively reduces the content of dust entering cabinet 1, and reduces the impact of dust on files;

Through the mutual connection of magnet one 105 and magnet two 203, the cabinet body 1 and the cabinet door 2 are connected more closely, making the cabinet door 2 more stable when in use, making the cabinet door 2 more stable in use, not easy to sink, and effectively extending The service life of the device.

Embodiment 2: Referring to Figures 2-4 of the description, it can be known that the difference between Embodiment 2 and Embodiment 1 is:

The inner wall of the cabinet 1 is provided with chute 106 at both left and right ends. The bottom of the partition 3 is fixed with sliders 301 at equal distances. The slider 301 can be embedded in the inside of the chute 106. The inside of the chute 106 is shaped like a "7". shape, the internal structure of the cabinet 1 is arranged axially symmetrically;

Telescopic plates 302 are fixedly installed on the top of the partition 3 at equal distances. Spring 303 is fixedly installed on the inside of the telescopic plates 302. A splint 304 is fixedly installed on the inside of the spring 303. The splint 304 is in a rectangular shape;

Rubber beads 305 are fixedly installed on the inner side of the splint 304 at equal distances. The inner side of the rubber beads 305 is arc-shaped. A through hole 306 is disposed at the top of the partition 3, and the through hole 306 penetrates the bottom of the partition 3;

When the staff places the files on the top of the partition 3, the partition 3 is limited and fixed through the chute 106. At the same time, the chute 106 can be used to change the position, which effectively improves the flexibility of the device. The files are moved through the telescopic plate 302. Limiting, when the spring 303 and the splint 304 cooperate with each other for fixation, the elasticity of the spring 303 is used to limit the file, making the device more flexible during use. When the file is limited and fixed by the spring 303, the spring 303 and the splint are used 304 cooperate with each other to make the file more stable on the top of the partition 3 when taking the file, and have less impact on other files when taking the file, making it more convenient for the staff to take it, and effectively enhancing the stability of the device;

When the files are fixed through the splint 304, the friction between the splint 304 and the files is increased through the rubber particles 305, making the file more stable when fixing the files. The rubber material is soft in texture. When the rubber particles 305 are fixing the files, the files are fixed at the same time. Protection to prevent excessive pressure from the spring 303 from affecting the file, effectively improving the stability of the device.

Claims (7)

1. The dustproof file cabinet comprises a cabinet body (1), wherein a cabinet door (2) is hinged to the edge of the left end of the front face of the cabinet body (1), ventilation openings (101) are formed in the rear end of the cabinet body (1) in an equidistant manner, and filter plates (103) are movably installed in the ventilation openings (101);

the novel cabinet is characterized in that a partition plate (3) is movably arranged in the cabinet body (1), a clamping groove (104) is formed in the front face of the cabinet body (1), and a sealing strip (201) is fixedly arranged on the inner side of the cabinet door (2).

2. A dustproof filing cabinet as claimed in claim 1, characterized in that: the sealing strip (201) can be embedded into the clamping groove (104), the clamping groove (104) is made of rubber, the outer surface of the sealing strip (201) is made of rubber, and the sealing strip (201) is in a shape of a Chinese character 'Hui'.

3. A dustproof filing cabinet as claimed in claim 1, characterized in that: the inside fixed mounting of cabinet door (2) has sealing block (202), the diameter of sealing block (202) is unanimous with cabinet body (1) inside diameter, the surface of sealing block (202) is the rubber material.

4. A dustproof filing cabinet as claimed in claim 1, characterized in that: the cabinet is characterized in that magnets I (105) are embedded in the front face of the cabinet body (1) at equal intervals, magnets II (203) are embedded in the inner side of the cabinet door (2) at equal intervals, the positions of the magnets I (105) and the positions of the magnets II (203) correspond, and the magnets I (105) and the magnets II (203) are meshed with each other.

5. A dustproof filing cabinet as claimed in claim 1, characterized in that: both ends have all been seted up at the inner wall of the cabinet body (1) about both ends, the bottom equidistance fixed mounting of baffle (3) has slider (301), inside that slider (301) can imbed spout (106), the inside of spout (106) is "7" word form, the inner structure of the cabinet body (1) is axisymmetric setting.

6. A dustproof filing cabinet as claimed in claim 1, characterized in that: the top equidistance fixed mounting of baffle (3) has expansion plate (302), the inboard of expansion plate (302) is all fixed mounting has spring (303), the inboard fixed mounting of spring (303) has splint (304), splint (304) are the rectangle form.

7. A dustproof filing cabinet as defined in claim 6, wherein: rubber particles (305) are fixedly mounted on the inner side of the clamping plate (304) at equal intervals, the inner side of the rubber particles (305) is arc-shaped, through holes (306) are formed in the top of the partition plate (3) in a staggered mode, and the through holes (306) penetrate through the bottom of the partition plate (3).