Archive cabinet door plate handle structure

Abstract

The utility model discloses a file cabinet door plate handle structure which comprises a cabinet door body, a frame is fixed on the outer side of the cabinet door body, and a lock box is fixed on the rear end face of the cabinet door body. A groove located on the left side of the lock box is formed in the cabinet door body, a handle body is installed in the groove, a boss is fixed to the handle body, a connecting piece is connected to the boss, a steel bar rod is connected to the connecting piece, a guide hole is further formed in the frame, and the diameter of the guide hole is larger than that of the steel bar rod. The thickness of the handle body is equal to the depth of the groove. According to the file cabinet door plate handle structure, an embedded installation structure is adopted, the door plate handle can be installed in a hidden mode, and therefore it is guaranteed that the surface of the handle and the surface of a cabinet door are located on the same horizontal plane, potential safety hazards caused by protruding and bumping of the handle are effectively avoided, the handle can be prevented from being damaged due to bumping, and the service life of the handle is prolonged; and the overall attractiveness of the cabinet door can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of filing cabinet door panel handles, in particular to a filing cabinet door panel handle structure. Background Art

[0002] A filing cabinet is a storage cabinet used to store files. It is generally made of wood or metal plates and is widely used in real life. To facilitate the opening and closing of the filing cabinet door, the filing cabinet door is generally installed with a raised handle through bolts. However, the existing filing cabinet door panel handle structure still has some shortcomings in actual use. The existing filing cabinet door panel handle is generally a raised structure. In actual use, it is easy to cause scratches and bumps due to contact and collision with the user's body, which poses certain safety hazards and is easily damaged. Therefore, in view of the above problems, a filing cabinet door panel handle structure is designed to better meet the actual use needs. Utility Model Content

[0003] The utility model aims to provide a filing cabinet door panel handle structure to solve the problems of the raised door panel handle in the above background technology, which has certain potential safety hazards and is easy to be damaged.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filing cabinet door panel handle structure, comprising a cabinet door body, a frame is fixed on the outer side of the cabinet door body, and a lock box is fixed on the rear end face of the cabinet door body; a groove is provided on the cabinet door body on the left side of the lock box, a handle body is installed in the groove, a boss is fixed on the handle body, a connecting piece is connected to the boss, and a steel bar is connected to the connecting piece.

[0005] Preferably, a guide hole is also provided on the frame, and the diameter of the guide hole is larger than the diameter of the steel bar.

[0006] Preferably, the thickness of the handle body is equal to the depth of the groove, and reinforcing ribs are provided on the handle body. The handle body is cast from tin alloy, and the surface of the handle body has frosted texture.

[0007] Preferably, a round table is fixed on the rear end surface of the boss, and the round table is nested with the round hole on the rear side of the groove, and a square table is fixed on the rear side of the round table, and a threaded hole is opened on the square table.

[0008] Preferably, a fixing plate is vertically fixed on the connecting member, and the fixing plate and the lock box are slidably connected, and a spring is connected between the connecting member and the lock box.

[0009] Preferably, the connecting piece and the square platform are nested and connected, and the connecting piece and the square platform are locked and fixed by locking bolts that cooperate with the threaded holes.

[0010] Preferably, the reinforcing rod is rotationally connected to the connecting piece, and the reinforcing rod is slidingly connected to the guide hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the filing cabinet door panel handle structure adopts an embedded installation structure, and the door panel handle can be installed in a hidden manner, thereby ensuring that the handle surface and the cabinet door surface are on the same horizontal plane, effectively avoiding safety hazards caused by the handle protruding and bumping, and avoiding damage to the handle due to bumping, extending the service life of the handle, and ensuring the overall aesthetics of the cabinet door;

[0012] The filing cabinet door panel handle structure is provided with a steel bar; when the cabinet door is opened or closed, the steel bar can be driven to move through the functions of the handle body, the boss, the round table, the square table, the connecting piece and the fixing plate, thereby realizing the door opening and locking effects and improving the functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the cabinet door body of the utility model;

[0014] Figure 2 This is a rear view of the three-dimensional structure of the cabinet door body of the utility model;

[0015] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the handle body of the utility model.

[0017] In the figure: 1. cabinet door body; 2. frame; 201. guide hole; 3. lock box; 4. groove; 5. handle body; 501. reinforcing rib; 6. boss; 601. round table; 602. square table; 603. threaded hole; 7. connector; 701. fixing plate; 8. locking bolt; 9. steel bar. 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] See also Figure 1-Figure 4The utility model provides a technical solution: a filing cabinet door panel handle structure, including a cabinet door body 1, a frame 2 is fixed on the outer side of the cabinet door body 1, and a lock box 3 is fixed on the rear end surface of the cabinet door body 1; the cabinet door body 1 is provided with a groove 4 located on the left side of the lock box 3, a handle body 5 is installed in the groove 4, a boss 6 is fixed on the handle body 5, a connecting piece 7 is connected to the boss 6, and a steel bar 9 is connected to the connecting piece 7.

[0020] The steel bar 9 is connected to the connecting piece 7 by rotation, and the steel bar 9 is connected to the guide hole 201 by sliding. The above structure can provide a basic guarantee for the up and down movement of the steel bar 9, thereby providing a guarantee for the opening and closing of the cabinet door.

[0021] The thickness of the handle body 5 is equal to the depth of the groove 4, and a reinforcing rib 501 is provided on the handle body 5. The handle body 5 is cast from a tin alloy, and the surface of the handle body 5 has frosted patterns. The reinforcing rib 501 can increase the strength of the handle body 5 and prevent the handle body 5 from being damaged. The frosted patterns on the surface of the handle body 5 can increase the aesthetics and friction, and facilitate the use of the handle body 5.

[0022] When using the filing cabinet door handle structure, Figure 1-Figure 4 As shown, first, the entire device is installed and fixed. At this time, the handle body 5 is completely nested and installed in the groove 4, so as to ensure that the front end surface of the handle body 5 is flush with the cabinet door body 1, effectively avoiding the handle body 5 from protruding, thereby avoiding the handle body 5 from bumping against the human body in the later stage, and with the effect of the reinforcing rib 501, the rigidity of the handle body 5 itself can be ensured, thereby ensuring the service life of the handle body 5;

[0023] A guide hole 201 is also provided on the frame 2, and the diameter of the guide hole 201 is larger than the diameter of the steel bar 9. By limiting the diameter of the guide hole 201, the steel bar 9 can be guaranteed to move up and down normally. A round table 601 is fixed to the rear end face of the boss 6, and the round table 601 is nested with the round hole on the rear side of the groove 4, and a square table 602 is fixed to the rear side of the round table 601. At the same time, a threaded hole 603 is provided on the square table 602. By nesting the round table 601 with the groove 4, the handle body 5 can be positioned and a basis can be provided for the later rotation of the handle body 5. Basic guarantee; a fixing plate 701 is also vertically fixed on the connecting member 7, and the fixing plate 701 is slidably connected to the lock box 3, and a spring is connected between the connecting member 7 and the lock box 3. Through the above structure, the normal rotation of the connecting member 7 can be ensured; the connecting member 7 and the square table 602 are nested, and the connecting member 7 and the square table 602 are locked and fixed by the locking bolt 8 matched with the threaded hole 603. By nesting the connecting member 7 and the square table 602, it can be ensured that the connecting member 7 rotates synchronously with the handle body 5, thereby providing a basic force for the movement of the steel bar 9;

[0024] In actual use, Figure 1-Figure 4 As shown, when the cabinet door body 1 needs to be opened, it is only necessary to rotate the handle body 5. The frosted structure on the surface of the handle body 5 can achieve an anti-slip effect, which facilitates the rotation of the handle body 5, thereby driving the square table 602 and the connecting piece 7 to rotate. At this time, the spring between the connecting piece 7 and the lock box 3 is contracted. When the connecting piece 7 rotates, the steel bar 9 is driven to slide at the same time. When the steel bar 9 is separated from the card slot on the filing cabinet, the locking effect can be released to ensure that the cabinet door body 1 is opened normally. When the cabinet door body 1 is locked, it is only necessary to loosen the handle body 5 and cooperate with the connecting piece 7 to release the handle body 5. The elastic action of the spring between the connecting member 7 and the lock box 3 can make the connecting member 7 automatically reset, so that the steel bar 9 is reset and engaged with the slot on the filing cabinet, and the locking effect can be achieved. When the steel bar 9 moves, since the diameter of the guide hole 201 is larger than the diameter of the steel bar 9, the normal movement of the steel bar 9 can be guaranteed, and when the connecting member 7 rotates at a small angle, since the width of the slide groove on the lock box 3 is larger than the thickness of the fixed plate 701, the normal rotation of the connecting member 7 can be guaranteed, thereby ensuring the normal operation of the device. This is the working principle of the filing cabinet door handle structure.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filing cabinet door panel handle structure, comprising a cabinet door body (1), a frame (2) fixed to the outside of the cabinet door body (1), and a lock box (3) fixed to the rear end surface of the cabinet door body (1); characterized in that: The cabinet door body (1) is provided with a groove (4) located on the left side of the lock box (3), a handle body (5) is installed in the groove (4), a boss (6) is fixed on the handle body (5), a connecting piece (7) is connected to the boss (6), and a steel bar (9) is connected to the connecting piece (7).

2. The filing cabinet door panel handle structure according to claim 1, characterized in that: The frame (2) is also provided with a guide hole (201), and the diameter of the guide hole (201) is greater than the diameter of the steel bar (9).

3. The filing cabinet door panel handle structure according to claim 1, characterized in that: The thickness of the handle body (5) is equal to the depth of the groove (4), and a reinforcing rib (501) is provided on the handle body (5). The handle body (5) is cast from a tin alloy, and the surface of the handle body (5) has frosted patterns.

4. The filing cabinet door panel handle structure according to claim 1, characterized in that: A round platform (601) is fixed on the rear end surface of the boss (6), and the round platform (601) is nested with the round hole on the rear side of the groove (4). A square platform (602) is fixed on the rear side of the round platform (601), and a threaded hole (603) is opened on the square platform (602).

5. The filing cabinet door panel handle structure according to claim 1, characterized in that: A fixing plate (701) is also vertically fixed on the connecting member (7), and the fixing plate (701) and the lock box (3) are slidably connected, and a spring is connected between the connecting member (7) and the lock box (3).

6. The filing cabinet door panel handle structure according to claim 1, characterized in that: The connecting piece (7) and the square platform (602) are nested and connected, and the connecting piece (7) and the square platform (602) are locked and fixed by means of a locking bolt (8) that cooperates with the threaded hole (603).

7. The filing cabinet door panel handle structure according to claim 1, characterized in that: The steel bar (9) and the connecting piece (7) are connected in a rotational manner, and the steel bar (9) and the guide hole (201) are connected in a sliding manner.

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