File storage cabinet

Abstract

The utility model discloses a file storage cabinet which comprises a cabinet body and cabinet doors rotationally installed on the two sides of the cabinet body, a hydraulic pneumatic tea table hinge is arranged between the two sides, close to the top, of the inner wall of the cabinet body, and a lifting frame is arranged at the other end of the hydraulic pneumatic tea table hinge. The hydraulic pneumatic tea table hinge comprises a first fixing seat and a second fixing seat. When a user needs to place and take an upper-layer archive file box, the cabinet door is opened, a handle on the lifting frame is manually pulled downwards, and the gas spring on the hydraulic pneumatic tea table hinge is subjected to external force to drive the two supporting rods to rotate outwards from a vertical state, so that the lifting frame rotationally mounted on the second fixing seat translates outwards and downwards synchronously; due to the fact that the air spring has the damping buffering function, the lifting frame is stable and smooth in the lifting process, the speed is relatively low, the pause feeling is reduced, the structure is light and handy, control is convenient, and a user can place and take files conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of office furniture, in particular to a file storage cabinet. Background Art

[0002] File cabinets belong to the office furniture series, that is, cabinets used to store archives. Usually refers to boxes with lids and cabinets with doors. Generally made of metal, the advantage is that it can effectively prevent dust and other harmful substances from invading.

[0003] Generally, in order to make use of limited space, the height of the filing cabinets is increased, resulting in the upper cabinets being located higher. Users need to use stools or ladders to raise the cabinets when placing and taking out files, which brings many inconveniences to users in placing and taking out files and making rational use of limited space. Utility Model Content

[0004] The utility model aims to provide a file storage cabinet to solve the problem that it is inconvenient for users to put in and take out files because the upper storage cabinet is located at a high position.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filing cabinet, comprising a cabinet body and cabinet doors rotatably mounted on both sides of the cabinet body, a hydraulic-pneumatic coffee table hinge is provided between the two sides of the inner wall of the cabinet near the top, a lifting frame is provided at the other end of the hydraulic-pneumatic coffee table hinge, the hydraulic-pneumatic coffee table hinge comprises a first fixed seat and a second fixed seat, the first fixed seat is fixedly mounted on the inner wall of the cabinet, the second fixed seat is fixedly mounted on the side wall of the lifting frame, two symmetrical support rods are rotatably mounted between the first fixed seat and the second fixed seat, a gas spring is rotatably mounted on the second fixed seat, and the output end of the gas spring is rotatably connected to one of the support rods.

[0006] The lifting frame includes two side baffles and two transverse plates fixedly installed between the two side baffles, wherein a handle is fixedly installed on the lower surface of the bottom transverse plate.

[0007] Wherein, a protective plate is fixedly installed on one side of the upper surface of the two horizontal plates close to the cabinet door.

[0008] Among them, six groups of sliding grooves are fixedly installed on the inner wall of the cabinet from bottom to top, each group of the sliding grooves is provided with two, and a layered plate is slidably installed between the two sliding grooves in each group.

[0009] Wherein, a file box is placed on the upper surface of the layered board.

[0010] A rear baffle is fixedly mounted on the back of the cabinet, a hollow cavity is formed between the rear baffle and the back of the cabinet, and air holes penetrating the hollow cavity are evenly opened on the back of the cabinet.

[0011] Among them, an air inlet frame is fixedly installed on the top of the cabinet, an air inlet cavity communicating with the hollow cavity is opened inside the air inlet frame, and air inlets communicating with the air inlet cavity are evenly arranged on the front side of the air inlet frame.

[0012] Wherein, door handles are fixedly installed at the centers of the free ends of the long sides of the two cabinet doors.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the user needs to put in or take out the upper file and document box, the utility model opens the cabinet door and pulls down the handle on the lifting frame by manpower. The gas spring on the hydraulic and pneumatic coffee table hinge is acted upon by an external force, driving the two support rods to rotate outward from a vertical state, so that the lifting frame rotatably mounted on the second fixed seat is synchronously translated outward and downward to lower the height for taking out objects. Since the gas spring has a damping and buffering effect, the lifting frame is stable and smooth during the lifting process, and the speed is relatively slow, reducing the sense of pause. In addition, the structure is light and convenient to control, so that the user can put in and take out files conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of a file storage cabinet of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal front view structure of a file storage cabinet of the utility model;

[0017] Figure 3 This is a schematic diagram of the axonometric structure of an archive storage cabinet of the utility model;

[0018] Figure 4 The utility model is a partially enlarged structural schematic diagram of a file storage cabinet.

[0019] In the figure: 10, cabinet body; 20, layer board; 21, slide; 30, lifting frame; 31, side baffle; 32, horizontal board; 33, enclosure board; 34, handle; 40, hydraulic and pneumatic coffee table hinge; 41, first fixed seat; 42, second fixed seat; 43, support rod; 44, gas spring; 50, file box; 60, rear baffle; 61, air vent; 70, air inlet frame; 71, air inlet; 80, cabinet door. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-4The utility model provides a technical solution: a file storage cabinet, comprising a cabinet body 10 and cabinet doors 80 rotatably mounted on both sides of the cabinet body 10, the two cabinet doors 80 are symmetrically arranged, a hydraulic and pneumatic coffee table hinge 40 is arranged between the two sides of the inner wall of the cabinet body 10 near the top, and a lifting frame 30 is arranged at the other end of the hydraulic and pneumatic coffee table hinge 40, the hydraulic and pneumatic coffee table hinge 40 comprises a first fixed seat 41 and a second fixed seat 42, the first fixed seat 41 is fixedly mounted on the inner wall of the cabinet body 10, and the second fixed seat 42 is fixedly mounted on the side wall of the lifting frame 30, and two symmetrical support rods 43 are rotatably mounted between the first fixed seat 41 and the second fixed seat 42, a limited position block is fixedly mounted at a support rod 43 near the outer side of the first fixed seat 41, and a gas spring 44 is rotatably mounted on the second fixed seat 42, and the output end of the gas spring 44 is rotatably connected to one of the support rods 43, because the gas spring 44 has the function of damping and buffering, the lifting frame 30 is smooth and stable during the lifting process, the speed is relatively slow, the sense of pause is reduced, and the structure is light and convenient to control, which is convenient for users to put and take files.

[0022] The lifting frame 30 includes two side baffles 31 and two horizontal plates 32 fixedly installed between the two side baffles 31 , wherein a handle 34 is fixedly installed on the lower surface of the bottom horizontal plate 32 , and the handle 34 is fixedly installed on the lower surface of the bottom horizontal plate 32 near the center of the cabinet door 80 .

[0023] Among them, a protective plate 33 is fixedly installed on one side of the upper surface of the two horizontal plates 32 close to the cabinet door 80 to prevent the upper file box 50 from falling.

[0024] Among them, six groups of slide grooves 21 are fixedly installed on the inner wall of the cabinet 10 from bottom to top, each group of slide grooves 21 is provided with two, and a layer plate 20 is slidably installed between the two slide grooves 21 of each group. The movable layer plate 20 is provided to facilitate adaptation to different types of archives and files and to facilitate adjustment of the layer height.

[0025] A file box 50 is placed on the upper surface of the layered plate 20 , and files are stored in the file box 50 .

[0026] Among them, a rear baffle 60 is fixedly installed on the back of the cabinet 10, and a hollow cavity is formed between the rear baffle 60 and the back of the cabinet 10. Air holes 61 that penetrate the hollow cavity are evenly opened on the back of the cabinet 10. The archive cabinet needs to ensure that the files cannot be affected by moisture, and the air holes 61 are provided to facilitate ventilation.

[0027] Among them, an air inlet frame 70 is fixedly installed on the top of the cabinet body 10, and an air inlet cavity communicating with the hollow cavity is opened inside the air inlet frame 70. Air inlets 71 communicating with the air inlet cavity are evenly arranged on the front of the air inlet frame 70 to facilitate the overall ventilation of the filing cabinet.

[0028] Among them, door handles are fixedly installed at the centers of the free ends of the long sides of the two cabinet doors 80, and the installation of door handles makes it convenient for users to open and close the filing cabinets.

[0029] Working principle: When in use, when the user needs to put in or take out the upper file box 50, the cabinet door 80 is opened, and the handle 34 on the lifting frame 30 is pulled down by manpower. The gas spring 44 on the hydraulic pneumatic coffee table hinge 40 is acted upon by an external force, driving the two support rods 43 to rotate outward from a vertical state, so that the lifting frame 30 rotatably mounted on the second fixed seat 42 is synchronously translated outward and downward to lower the height for taking objects. Since the gas spring 44 has a damping and buffering effect, the lifting frame 30 is stable and smooth during the lifting process, and the speed is relatively slow, reducing the sense of pause, and the structure is light and convenient to control, so that users can put in and take out files easily.

[0030] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A file storage cabinet, comprising a cabinet body (10) and cabinet doors (80) rotatably mounted on both sides of the cabinet body (10), characterized in that: A hydraulic-pneumatic coffee table hinge (40) is provided between two sides of the inner wall of the cabinet (10) near the top, and a lifting frame (30) is provided at the other end of the hydraulic-pneumatic coffee table hinge (40). The hydraulic-pneumatic coffee table hinge (40) comprises a first fixed seat (41) and a second fixed seat (42), wherein the first fixed seat (41) is fixedly mounted on the inner wall of the cabinet (10), and the second fixed seat (42) is fixedly mounted on the side wall of the lifting frame (30), and two symmetrical support rods (43) are rotatably mounted between the first fixed seat (41) and the second fixed seat (42), and a gas spring (44) is rotatably mounted on the second fixed seat (42), and an output end of the gas spring (44) is rotatably connected to one of the support rods (43).

2. A filing cabinet according to claim 1, characterized in that: The lifting frame (30) comprises two side baffles (31) and two transverse plates (32) fixedly mounted between the two side baffles (31), wherein a handle (34) is fixedly mounted on the lower surface of the bottom transverse plate (32).

3. A filing cabinet according to claim 2, characterized in that: A protective plate (33) is fixedly mounted on one side of the upper surface of the two horizontal plates (32) close to the cabinet door (80).

4. The filing cabinet according to claim 1, characterized in that: Six groups of slide grooves (21) are fixedly installed on the inner wall of the cabinet (10) from bottom to top, each group of the slide grooves (21) is provided with two, and a layered plate (20) is slidably installed between the two slide grooves (21) in each group.

5. A filing cabinet according to claim 4, characterized in that: A document box (50) is placed on the upper surface of the layered plate (20).

6. The filing cabinet according to claim 1, characterized in that: A rear baffle (60) is fixedly mounted on the back of the cabinet (10), a hollow cavity is formed between the rear baffle (60) and the back of the cabinet (10), and air holes (61) penetrating the hollow cavity are evenly arranged on the back of the cabinet (10).

7. A filing cabinet according to claim 6, characterized in that: An air inlet frame (70) is fixedly mounted on the top of the cabinet (10), an air inlet cavity communicating with the hollow cavity is provided inside the air inlet frame (70), and air inlets (71) communicating with the air inlet cavity are evenly arranged on the front of the air inlet frame (70).

8. The filing cabinet according to claim 1, characterized in that: Door handles are fixedly mounted at the centers of the free ends of the long sides of the two cabinet doors (80).

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