Drawer handle

Abstract

This utility model discloses a drawer handle, the key technical features of which include a handle body and a cover plate. The handle body has a U-shaped structure and forms an installation cavity with the drawer. The handle body includes an installation part and a connecting part. Two sets of installation parts are provided and located on both sides of the connecting part. The cover plate is disposed in the installation cavity, and sliding arms are provided at both ends of the cover plate. Sliding grooves are provided on the inner side of the installation part, and the sliding arms are slidably connected to the sliding grooves. A through hole is provided on the connecting part, so that the drawer handle can cover the lock hole on the drawer and improve the concealment effect.

Description

Technical Field

[0001] This utility model relates to a handle, and more specifically, to a drawer handle. Background Technology

[0002] Designing the drawer key lock hole as concealed offers significant advantages in multiple dimensions, including security, aesthetics, privacy protection, and space utilization, especially meeting the management needs of private items or important documents in home and office settings.

[0003] Specifically, its advantages are reflected in the following aspects: First, concealed keyholes (which can be cleverly hidden inside handles, drawer bottoms, or under decorative covers) effectively prevent the lock cylinder from being directly exposed, greatly reducing the possibility of damage by lock-picking tools (such as screwdrivers, metal pieces, etc.). Taking traditional exposed keyholes as an example, they are easily inserted and twisted by hard objects, while concealed designs require the culprit to accurately locate the keyhole, undoubtedly increasing the difficulty and cost of damage. Second, when the keyhole is concealed, technical lock pickers (such as those using "tin foil lock-picking" tools) will find it difficult to quickly locate and operate. Third, concealed keyholes also implicitly convey the signal that "this drawer has special protection," which can have a psychological deterrent effect to a certain extent, even if the drawer is unlocked, effectively reducing the impulse of others to rummage through it.

[0004] Based on the above advantages, the applicant proposes an innovative drawer handle design that, through the ingenious cooperation between the drawer handle and the drawer, conceals the drawer lock hole, aiming to provide users with a safer and more convenient user experience. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a drawer handle that can cover the key hole on the drawer and improve the concealment effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a drawer handle, comprising a handle body and a cover plate, wherein the handle body is arranged in a U-shape and forms an installation cavity with the drawer; The handle body includes an installation part and a connecting part. The installation part is provided in two sets and is located on both sides of the connecting part. The cover plate is disposed in the mounting cavity, and sliding arms are provided at both ends of the cover plate. Sliding grooves are provided on the inner side of the mounting part, and the sliding arms are slidably connected to the sliding grooves. A through hole is provided on the connecting part.

[0007] The present invention is further configured such that: a return spring is provided in both of the sliding grooves, and the return spring is abutted against the sliding arm.

[0008] The present invention is further configured such that: one end of the cover plate is provided with a hand-held groove, and the hand-held groove and the reset spring are located on the same side of the sliding arm.

[0009] The present invention is further configured such that the sliding arm is T-shaped.

[0010] The present invention is further configured such that: one end of the cover plate is provided with a shading hole, and the shading hole is configured in an L-shape.

[0011] The present invention is further configured such that: each of the inner sides of the mounting portion is provided with a positioning hole, and an elastic positioning element is installed in the positioning hole; Both ends of the cover plate are provided with locking holes, and the locking holes are provided corresponding to the elastic positioning elements.

[0012] The present invention is further configured such that: multiple sets of the positioning holes and elastic positioning elements are provided, and are arranged along the length direction of the mounting portion; The card slots are provided in multiple sets, and each set corresponds one-to-one with an elastic positioning element.

[0013] In summary, this utility model has the following beneficial effects: it increases the length of the lock hole and the insertion hole, which can effectively increase the difficulty for others to pick the lock, play a certain anti-pry function, and avoid the "master key" that is more common in the market.

[0014] Furthermore, it can effectively conceal the keyhole during normal use, thus providing a certain degree of deception. Attached Figure Description

[0015] Figure 1 A 3D structural diagram of a drawer handle; Figure 2 A 3D structural diagram of the drawer handle in the open position; Figure 3 This is a schematic diagram of the three-dimensional structure of the cover plate; Figure 4 This is a schematic diagram of the three-dimensional structure of the handle body.

[0016] Reference numerals: 1. Handle body; 11. Mounting part; 12. Connecting part; 2. Cover plate; 21. Sliding arm; 22. Hand grip groove; 23. Covering hole part; 24. Fitting hole; 3. Sliding groove; 4. Through hole; 5. Elastic positioning element. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0018] Reference Figure 1 As shown, in order to achieve the above objectives, the present invention provides the following technical solution: a drawer handle, including a handle body 1 and a cover plate 2, wherein the handle body 1 is arranged in a U-shape and forms an installation cavity with the drawer; The handle body 1 includes a mounting part 11 and a connecting part 12. The mounting part 11 is provided in two sets and is located on both sides of the connecting part 12. The cover plate 2 is set in the mounting cavity. Both ends of the cover plate 2 are provided with sliding arms 21. The inner side of the mounting part 11 is provided with sliding grooves 3. The sliding arms 21 are slidably connected in the sliding grooves 3. A through hole 4 is provided on the connecting part 12.

[0019] It also includes a type of drawer with a handle at one end, and the through hole 4 of the drawer handle corresponds to the key hole on the drawer, which requires a specific long key.

[0020] This application proposes a drawer and drawer handle, primarily intended to alert others that the drawer has a certain degree of privacy and to reduce unprofessional unlocking operations; it is not a drawer with professional anti-theft features.

[0021] In summary, the effect of this application is that by increasing the length of the keyhole and the mortise, it can effectively increase the difficulty for others to pick the lock, play a certain role in preventing prying, and avoid the "master key" that is currently more common in the market.

[0022] Furthermore, it can effectively conceal the keyhole during normal use, thus providing a certain degree of deception.

[0023] When in use, the cover plate 2 needs to be pushed to one side (by design it can be pushed up or down) to expose the through hole 4. The lock is then opened by inserting a specially made long key into the through hole 4 and the keyhole.

[0024] It should be noted that the length of the mounting section 11 should not be too long, so as to restrict the operator from operating directly inside the mounting cavity (such as the common practice of prying locks with a steel wire). The present invention is further configured such that: a return spring is provided in each of the two sliding grooves 3, and the return spring is abutted against the sliding arm 21.

[0025] The design of this reset spring allows for easy repositioning of the cover plate 2.

[0026] The present invention is further configured such that: one end of the cover plate 2 is provided with a hand grip groove 22, and the hand grip groove 22 and the reset spring are located on the same side of the sliding arm 21.

[0027] The design of this structure, such as Figure 1 and Figure 2 As shown, the handle slot 22 is located at the upper end of the cover plate 2, so the cover plate 2 can move upward. When the drawer is unlocked, the operator can hold the handle slot 22 and pull it. (The force applied is downward) The force applied by the return spring to the sliding arm 21 is also downward. Therefore, both the return spring and the handle slot 22 are located above the sliding arm 21.

[0028] Similarly, when the hand-held slot 22 is located at the lower end of the cover plate 2, when the operator pulls it (the direction of the force is upward), the direction of the force applied by the return spring to the sliding arm 21 is also upward. Therefore, both the return spring and the hand-held slot 22 are located below the sliding arm 21.

[0029] The present invention is further configured such that the sliding arm 21 is T-shaped, or the sliding arm 21 is rectangular.

[0030] The present invention is further configured such that: one end of the cover plate 2 is provided with a shading hole 23, and the shading hole 23 is arranged in an L-shape. Figure 1 As shown, the hole-covering part 23 can normally cover the perforation 4, thus achieving a concealment effect.

[0031] The present invention is further configured such that: positioning holes are provided on the inner side of the mounting part 11, and elastic positioning elements 5 are installed in the positioning holes; Both ends of the cover plate 2 are provided with locking holes 24, which are corresponding to the elastic positioning element 5.

[0032] The present invention is further configured such that: multiple sets of positioning holes and elastic positioning elements 5 are provided, and are arranged along the length direction of the mounting part 11; Multiple sets of fitting holes 24 are provided, and each set corresponds one-to-one with the elastic positioning element 5.

[0033] like Figure 3 and Figure 4 As shown, the structure is designed so that when the cover plate 2 moves to a certain height, the locking hole 24 engages with the elastic positioning member 5, thereby fixing the cover plate 2 and facilitating the insertion of the long key.

[0034] The elastic positioning element 5 can be constructed using existing technology, such as a rubber protrusion. Furthermore, to ensure the stability of the movement of the cover plate 2, the width of the cover plate 2 is smaller than the width of the mounting cavity. The locking hole 24 protrudes relatively, so that when the locking hole 24 is moved into place, the elastic positioning element 5 can be inserted into the locking hole 24.

[0035] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A drawer handle, characterized in that: It includes a handle body (1) and a cover plate (2). The handle body (1) is arranged in a U-shape and forms an installation cavity with the drawer. The handle body (1) includes an installation part (11) and a connecting part (12). The installation part (11) is provided in two sets and is located on both sides of the connecting part (12). The cover plate (2) is disposed in the mounting cavity. Both ends of the cover plate (2) are provided with sliding arms (21). The inner side of the mounting part (11) is provided with sliding grooves (3). The sliding arms (21) are slidably connected in the sliding grooves (3). A through hole (4) is provided on the connecting part (12).

2. A drawer handle according to claim 1, characterized in that: Both sliding grooves (3) are equipped with a return spring, which is abutted against the sliding arm (21).

3. A drawer handle according to claim 2, characterized in that: One end of the cover plate (2) is provided with a hand slot (22), and the hand slot (22) and the return spring are located on the same side of the sliding arm (21).

4. A drawer handle according to claim 2, characterized in that: The sliding arm (21) is configured in a T-shape.

5. A drawer handle according to claim 1, characterized in that: One end of the cover plate (2) is provided with a shading hole (23), which is arranged in an L-shape.

6. A drawer handle according to any one of claims 1-5, characterized in that: The inner side of each mounting part (11) is provided with a positioning hole, and an elastic positioning element (5) is installed in the positioning hole; Both ends of the cover plate (2) are provided with locking holes (24), and the locking holes (24) are provided corresponding to the elastic positioning member (5).

7. A drawer handle according to claim 6, characterized in that: Multiple sets of positioning holes and elastic positioning elements (5) are provided and arranged along the length direction of the mounting part (11); The fitting holes (24) are provided in multiple sets, and are provided in a one-to-one correspondence with the elastic positioning members (5).

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