A support device for retrieving files from a high position in a filing cabinet

Abstract

This utility model relates to the field of document storage technology, specifically disclosing a support device for retrieving documents from a high position in a filing cabinet. It includes an open ring fitted under the bottom of the filing cabinet; the open ring has T-shaped grooves at both ends; multiple T-shaped wheels are rotatably connected within the T-shaped grooves; and a first connecting seat is rotatably connected to the upper end of each T-shaped wheel. By fixing the open ring to the bottom of the filing cabinet, the T-shaped wheels are moved, carrying a ladder and crossbar, to the rear side of the filing cabinet for concealment. This does not affect normal access when documents do not need to be retrieved from a high position. When documents in a high position in the filing cabinet need to be retrieved, the T-shaped wheels are pulled within the T-shaped grooves to the front of the filing cabinet. Then, the support bar is tilted so that one end lowers to the ground for support, and the ladder leans against the filing cabinet, providing stable support for personnel to retrieve documents from a high position. After retrieval, the T-shaped wheels are moved, carrying the ladder and crossbar, to the rear side of the filing cabinet for concealment.

Description

Technical Field

[0001] This utility model relates to the field of document storage technology, specifically a support device for retrieving files from a high position in a filing cabinet. Background Technology

[0002] Filing cabinets: belonging to the office furniture category; they are cabinets used to store archives and documents; they are relatively traditional storage containers, usually referring to boxes with lids and cabinets with doors. They are generally made of wood or metal, and some are even modular, consisting of separate boxes that can be stacked to form cabinets.

[0003] Chinese utility model patent CN215873933U, published on February 22, 2022, discloses a filing cabinet for school health management. The cabinet includes a cabinet body, supporting legs, a privacy protection device, a drying device, and a climbing device. The supporting legs, privacy protection device, drying device, and climbing device are all located on the cabinet body. The privacy protection device includes a reinforced cabinet door and a combination lock. The drying device includes a dryer, a vent, and an exhaust fan. The dryer, vent, and exhaust fan are all located on the cabinet body. This utility model belongs to the field of file management equipment technology, specifically a filing cabinet for school health management. It effectively solves the problems of inconvenient access and lack of privacy protection in current health file management cabinets on the market, which easily lead to moisture damage to files.

[0004] However, the above-mentioned publicly disclosed solutions have the following shortcomings: the climbing device of the existing technology cannot be hidden inside or on the surface of the filing cabinet, which causes the climbing device to be far away from the filing cabinet after storage, so that it cannot be moved to the required position for climbing in time when in use. Utility Model Content

[0005] The purpose of this invention is to solve the technical problem that existing climbing devices cannot be hidden inside or on the surface of filing cabinets, resulting in the climbing device being far from the filing cabinet after storage, making it impossible to move the climbing device to the required position for climbing immediately when in use. This invention provides a support device for retrieving items from high places in filing cabinets.

[0006] To achieve the above objectives, the present invention adopts the following technical solution;

[0007] The present invention discloses a support device for retrieving items from a high position in a filing cabinet, comprising an open ring fitted under the filing cabinet; the open ring having T-shaped grooves extending through both ends; multiple T-shaped wheels being rotatably connected within the T-shaped grooves; a first connecting seat being rotatably connected to the upper end of each T-shaped wheel; a ground support rod being fixedly connected to the first connecting seat; a second connecting seat being rotatably connected to the end of the ground support rod; a ladder rod being fixedly connected to the second connecting seat; and multiple crossbars being fixedly connected at intervals to the ladder rod.

[0008] Furthermore, the two ends of the open ring are threaded with fasteners; the fasteners are fitted with T-slots corresponding to limit plates.

[0009] Furthermore, the side of the open ring has a through-hole threaded connection with a bolt.

[0010] The present invention provides a support device for retrieving files from a high position in a filing cabinet, which has the following beneficial effects:

[0011] 1. This utility model fixes the open ring to the lower end of the filing cabinet, and then moves the T-shaped wheel, ladder rod and crossbar to the rear side of the filing cabinet for concealment. This does not affect normal access to the filing cabinet when it is not necessary to climb up to retrieve the documents. When it is necessary to retrieve the documents in the filing cabinet at a higher position, the T-shaped wheel is pulled to the front of the filing cabinet in the T-slot, and then the support rod is tilted so that one end lowers to touch the ground for support. Then the ladder rod is tilted against the filing cabinet, which can stably support the personnel to go up and down to retrieve the documents at a higher position. After the documents are retrieved, the T-shaped wheel is moved to the rear side of the filing cabinet for concealment.

[0012] 2. This utility model uses fasteners to fix the limiting plate and block the T-shaped groove, so that the T-shaped wheel is restricted in the T-shaped groove during use, thus preventing it from accidentally sliding out of the T-shaped groove and causing an accident. Attached Figure Description

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings;

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the third isometric structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of this utility model.

[0018] The following are the labels in the diagram: 1. Open ring; 2. T-slot; 3. T-wheel; 4. First connecting seat; 5. Ground support rod; 6. Second connecting seat; 7. Ladder rod; 8. Horizontal bar; 9. Fastener; 10. Limiting plate. Detailed Implementation

[0019] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0020] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] It should be noted that all directional indications (such as up-down-left-right-forward-backward...) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0022] Please see Figure 1-4 As shown, a support device for retrieving items from a high position in a filing cabinet includes an open ring 1 fitted under the bottom of the filing cabinet; the open ring 1 has T-shaped grooves 2 extending through both ends; multiple T-shaped wheels 3 are rotatably connected within the T-shaped grooves 2; a first connecting seat 4 is rotatably connected to the upper end of each T-shaped wheel 3; a ground support rod 5 is fixedly connected to the first connecting seat 4; a second connecting seat 6 is rotatably connected to the end of the ground support rod 5; a ladder rod 7 is fixedly connected to the second connecting seat 6; multiple crossbars 8 are fixedly connected at intervals to the ladder rod 7. In use, the open ring 1 is fixed to the bottom of the filing cabinet, and then the T-shaped wheels 3 are moved to lift the ladder rod 7. Ladder rod 7 and crossbar 8 are moved to the rear side of the filing cabinet for concealment, so as not to affect normal access to the filing cabinet when it is not necessary to climb up to retrieve the documents. When it is necessary to access the documents in the filing cabinet at a high position, pull the T-shaped wheel 3 to move it to the front of the filing cabinet in the T-shaped groove 2, and then tilt the support rod 5 so that one end lowers to touch the ground for support. Then, tilt the ladder rod 7 against the filing cabinet to stably support the personnel to go up and down to retrieve the documents at a high position. After the documents are retrieved, move the T-shaped wheel 3 to move the ladder rod 7 and crossbar 8 to the rear side of the filing cabinet for concealment.

[0023] The two ends of the open ring 1 are threaded with fasteners 9; the fasteners 9 are fitted with limit plates 10 corresponding to the T-groove 2. The limit plates 10 are fixed by the fasteners 9 to block the T-groove 2, so that the T-wheel 3 is restricted in the T-groove 2 during use, so that it will not accidentally slide out of the T-groove 2 and cause an accident.

[0024] The side of the open ring 1 has a through hole with a threaded connection to a bolt. By connecting the open ring 1 to the filing cabinet with the bolt, the open ring 1 can be stably fixed to the edge of the bottom shelf of the filing cabinet, resulting in high structural strength and preventing collisions, wear, and noise during daily use.

[0025] The ladder bar 7 and crossbar 8 are made of aluminum alloy round tubes, which makes them lightweight while having high structural strength and easy to process and manufacture.

[0026] When in use, the support rod 5 and the second connecting seat 6 touch the ground, which can stably support the climbing rod 7. At the same time, the lower end of the climbing rod 7 is far away from the filing cabinet, forming an acute angle with the filing cabinet. When climbing, the body can remain in an upright position, and one hand can hold the climbing rod 7 while the other hand can reach the files in the filing cabinet. It is safer to climb high and retrieve the files in the filing cabinet.

[0027] The angle between the ladder bar 7 and the filing cabinet is an acute angle, which allows the body to remain upright when climbing to the top of the filing cabinet by stepping on the horizontal bar 8. This makes it safer to hold the ladder bar 7 with one hand and take the files from the filing cabinet with the other hand when climbing to a high place to retrieve the files.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A support device for high reach access to a filing cabinet, characterized by; It includes an open ring (1) fitted under the filing cabinet; the open ring (1) has T-shaped grooves (2) through both ends; multiple T-shaped wheels (3) are rotatably connected in the T-shaped grooves (2); the upper end of the T-shaped wheel (3) is rotatably connected to a first connecting seat (4); a ground support rod (5) is fixedly connected to the first connecting seat (4); the end of the ground support rod (5) is rotatably connected to a second connecting seat (6); a ladder rod (7) is fixedly connected to the second connecting seat (6); multiple crossbars (8) are fixedly connected at intervals on the ladder rod (7).

2. The support device for high reach into a file cabinet of claim 1, wherein: The two ends of the open ring (1) are threaded with fasteners (9); the fasteners (9) are fitted with limit plates (10) corresponding to the T-slots (2).

3. The support device for high reach into a file cabinet of claim 1, wherein: The side of the open ring (1) has a through hole with a threaded connection to a bolt.

4. The support device for high reach into a file cabinet of claim 1, wherein: The ladder bars (7) and crossbars (8) are made of aluminum alloy round tubes.

5. The support device for high reach into a file cabinet of claim 1, wherein: The ground support rod (5) and the second connecting seat (6) touch the ground when in use.

6. The support device for high reach into a file cabinet of claim 1, wherein: The angle between the ladder rod (7) and the filing cabinet is an acute angle.

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