Embedded steel cabinet handle

Abstract

The utility model discloses an embedded steel cabinet handle which comprises a steel cabinet body, a steel cabinet door is movably installed on the steel cabinet body, a handle is arranged on the steel cabinet door, a locking structure and a lifting structure are installed on the steel cabinet door, and the locking structure and the lifting structure are both in contact with the handle. Through the arrangement of the structures such as the locking sleeve, the locking table, the clamping block, the moving rod, the transfer table and the unlocking table, the handle only needs to be directly placed in the mounting groove and then pressed downwards, the locking table extrudes the clamping block towards the interior of the positioning cavity during pressing, and when the locking table continuously moves downwards, the clamping block can be clamped into the positioning cavity through the moving rod. The reset spring drives the clamping block to be clamped on the locking table, so that the handle can be conveniently fixed to the steel cabinet door for use, meanwhile, when the handle needs to be taken down from the steel cabinet door, only the locking sleeve needs to be continuously pressed downwards, then the locking sleeve moves upwards to drive the unlocking table to slide into the locking table, and then the handle can be taken down from the steel cabinet door. And the handle can be conveniently taken out from the mounting groove to be replaced and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of handles, in particular to an embedded steel cabinet handle. Background Art

[0002] Door handles are indispensable door accessories that cannot be ignored. They are both decorative and functional. Usually, door handles do not need to be purchased separately, because doors sold on the market are equipped with door handles. However, door handles are used very frequently and are prone to falling off and paint peeling. Door handles are divided into ceramic, solid wood, metal, glass, crystal, plastic, alloy and other materials. Door handles are divided into single-hole spherical, single-hole bar or Japanese, Chinese modern, European and other styles according to their shapes.

[0003] In the prior art, traditional door handles are generally installed directly on the outer surface of the door during installation. Although it is convenient to use, since the external door handle protrudes from the surface of the door, it is easy for the door handle to pull the clothes when passing by the steel cabinet, thereby causing damage to the clothes or bumping into the clothes when the clothes are pulled. At the same time, the existing door handles are installed as a whole. When they need to be replaced after a period of use, they need to be removed from the door as a whole. Not only are the steps cumbersome, but they are also not practical.

[0004] Therefore, a built-in steel cabinet handle is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an embedded steel cabinet handle to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an embedded steel cabinet handle, comprising a steel cabinet body, a steel cabinet door movably mounted on the steel cabinet body, a handle disposed on the steel cabinet door, a locking structure and a lifting structure mounted on the steel cabinet door, both of which are in contact with the handle;

[0007] Preferably, the locking structure includes an installation groove, the steel cabinet door is provided with an installation groove, a locking sleeve is installed on the bottom inner wall of the installation groove, a limiting hole is provided on the locking sleeve, a fixing platform is installed on the bottom side of the handle, a transfer platform is installed on the fixing platform, a connecting rod is installed on the transfer platform, a locking platform is installed on the connecting rod, and the locking platform is movably installed in the limiting hole.

[0008] Preferably, the locking sleeve is provided with two positioning cavities, moving rods are slidably mounted on the inner walls of the two positioning cavities, and clamping blocks are mounted on the ends of the two moving rods close to each other, and the two clamping blocks are in contact with the edge of the locking platform.

[0009] Preferably, a return spring is sleeved on the moving rod, one end of the return spring is mounted on the inner wall of the positioning cavity, and the other end of the return spring is mounted on the clamping block.

[0010] Preferably, an unlocking platform is slidably mounted on the connecting rod, an upper arc surface of the unlocking platform is slightly smaller than a lower arc surface, and the lower arc surface of the unlocking platform is in contact with the clamping block.

[0011] Preferably, a retaining groove is provided on the locking platform, and the upper arc surface of the unlocking platform is movably mounted in the retaining groove.

[0012] Preferably, the lifting structure includes a thrust spring, one end of which is mounted on the bottom inner wall of the mounting groove, and the other end of which is mounted with a pressure plate, which is in contact with the handle.

[0013] Preferably, a limiting sleeve is sleeved on the thrust spring, the limiting sleeve is installed on the bottom side of the installation groove, a movable rod is slidably installed on the limiting sleeve, and the movable rod is installed on the pressure plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model, through the arrangement of the locking sleeve, locking platform, clamping block, moving rod, transfer platform and unlocking platform and other structures, only needs to place the handle directly into the installation groove and then press downward. When pressing, the locking platform will first squeeze the clamping block into the positioning cavity. When the locking platform continues to move downward, the return spring drives the clamping block to clamp onto the locking platform, so that the handle can be conveniently fixed on the steel cabinet door for use. At the same time, when the handle needs to be removed from the steel cabinet door, it is only necessary to continue to press the locking sleeve downward, and then use the locking sleeve to move upward to drive the unlocking platform to slide into the locking platform, so that the handle can be conveniently taken out of the installation groove for replacement and cleaning.

[0016] (2) The utility model, through the arrangement of structures such as a pressure plate, a limit sleeve, a movable rod and a thrust spring, when the handle is installed, the handle will first contact the pressure plate. When the handle continues to move downward, the thrust spring will be compressed. At the same time, the tension of the thrust spring can be used to give the handle an upward thrust. At this time, the clamping block is clamped at the edge of the locking platform, so that when the handle is fixed, it will not automatically move into the installation groove without external interference, thereby ensuring the normal use of the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the installation slot of the utility model;

[0019] Figure 3It is a schematic diagram of the connection structure of the steel cabinet door, the locking sleeve and the transfer platform of the utility model;

[0020] Figure 4 For this utility model Figure 3 The structural diagram of part A in the figure;

[0021] In the figure: 1. Steel cabinet body; 2. Steel cabinet door; 3. Handle; 4. Installation groove; 41. Locking sleeve; 42. Fixed platform; 43. Limiting hole; 44. Connecting rod; 45. Unlocking platform; 46. Locking platform; 47. Positioning cavity; 48. Moving rod; 49. Reset spring; 410. Card block; 411. Retaining groove; 412. Transfer platform; 5. Thrust spring; 51. Limiting sleeve; 52. Movable rod; 53. Pressure plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: Please refer to Figure 1-4 The utility model provides a technical solution: an embedded steel cabinet handle, comprising a steel cabinet body 1, a steel cabinet door 2 is movably mounted on the steel cabinet body 1, a handle 3 is arranged on the steel cabinet door 2, a locking structure and a lifting structure are mounted on the steel cabinet door 2, and both the locking structure and the lifting structure are in contact with the handle 3;

[0024] The locking structure includes a mounting groove 4, a mounting groove 4 is provided on the steel cabinet door 2, a locking sleeve 41 is installed on the inner wall of the bottom side of the mounting groove 4, a limiting hole 43 is provided on the locking sleeve 41, a fixing platform 42 is installed on the bottom side of the handle 3, a transfer platform 412 is installed on the fixing platform 42, a connecting rod 44 is installed on the transfer platform 412, a locking platform 46 is installed on the connecting rod 44, and the locking platform 46 is movably installed in the limiting hole 43, two positioning cavities 47 are provided on the locking sleeve 41, and moving rods 48 are slidably installed on the inner walls of the two positioning cavities 47, and a clamping block 410 is installed on the ends of the two moving rods 48 that are close to each other, and the two clamping blocks 410 are in contact with the edge of the locking platform 46, and a reset spring 49 is sleeved on the moving rod 48, one end of the reset spring 49 is installed on the inner wall of the positioning cavity 47, and the other end of the reset spring 49 is installed on the clamping block 410. 4 is slidably mounted with an unlocking platform 45, the upper arc surface of the unlocking platform 45 is slightly smaller than the lower arc surface, and the lower arc surface of the unlocking platform 45 contacts the clamping block 410, and a retaining groove 411 is provided on the locking platform 46, and the upper arc surface of the unlocking platform 45 is movably mounted in the retaining groove 411. It is only necessary to place the handle 3 directly into the mounting groove 4 and then press downward. When pressing, the locking platform 46 will first squeeze the clamping block 410 into the positioning cavity 47. When the locking platform 46 continues to move downward, the return spring 49 drives the clamping block 410 to be clamped on the locking platform 46, so that the handle 3 can be conveniently fixed on the steel cabinet door 2 for use. At the same time, when the handle 3 needs to be removed from the steel cabinet door 2, it is only necessary to continue to press the locking sleeve 41 downward, and then use the locking sleeve 41 to move upward to drive the unlocking platform 45 to slide into the locking platform 46, so that the handle 3 can be conveniently taken out from the mounting groove 4 for replacement and cleaning.

[0025] The working principle is as follows: when the handle 3 needs to be installed in the mounting groove 4 on the steel cabinet door 2 for use, when the handle 3 moves into the mounting groove 4, the handle 3 will drive the fixing platform 42 to move, the fixing platform 42 will drive the transfer platform 412 to move, the transfer platform 412 will drive the connecting rod 44 to move, and the connecting rod 44 will drive the locking platform 46 to move. When the locking platform 46 moves, it will first contact the inclined surface of the clamping block 410. When the locking platform 46 continues to move downward, the locking platform 46 squeezes the clamping block 410 into the positioning cavity 47. The movement of the clamping block 410 will drive the moving rod 48 to move, and will drive the return spring 49 on the moving rod 48 to be compressed. When the locking platform 46 continues to move downward to separate from the clamping block 410, the moving rod 48 in the positioning cavity 47 is under the action of the restoring force of the return spring 49, thereby conveniently driving the clamping block 410 to move forward, and at the same time, when the handle 3 moves downward, it will squeeze the pressure plate 53. When the handle 3 is removed from the steel cabinet door 2 after use, it is only necessary to continue to increase the force to press the handle 3 downward. When the handle 3 moves downward, the locking sleeve 41 will contact the transfer platform 412, and then the handle 3 is released. At this time, the tension of the thrust spring 5 is used to drive the handle 3 to move upward, and the handle 3 drives the transfer platform 412 to move. The transfer platform 412 drives the unlocking platform 45 to move into the locking platform 46. At this time, the card block 410 will contact the lower surface of the unlocking platform 45 and slide toward the arc surface of the locking platform 46, so that the handle 3 can be conveniently removed from the steel cabinet door 2 for cleaning and replacement.

[0026] Embodiment 2: On the basis of embodiment 1, in order to give the handle 3 an upward thrust when the handle 3 is fixed, so as to facilitate the fixing of the handle 3, a lifting structure is arranged in the mounting groove 4, specifically including a thrust spring 5, one end of the thrust spring 5 is mounted on the bottom inner wall of the mounting groove 4, a pressure plate 53 is mounted on the other end of the thrust spring 5, the pressure plate 53 is in contact with the handle 3, a limiting sleeve 51 is sleeved on the thrust spring 5, the limiting sleeve 51 is mounted on the bottom side of the mounting groove 4, and the limiting sleeve 51 is mounted on the bottom side of the mounting groove 4. A movable rod 52 is slidably installed, and the movable rod 52 is installed on the pressure plate 53. When the handle 3 moves downward, the pressure plate 53 will be squeezed. When the handle 3 continues to move, the thrust spring 5 on the pressure plate 53 will be compressed. At the same time, the thrust spring 5 will give the handle 3 an upward thrust. At this time, the handle 3 is released, and the tension of the thrust spring 5 can be used to conveniently connect the locking platform 46 to the clamping block 410, so that the position of the handle 3 can be quickly fixed. The remaining features are the same as those in Example 1.

[0027] 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 built-in steel cabinet handle, characterized in that: The invention comprises a steel cabinet body (1), a steel cabinet door (2) is movably mounted on the steel cabinet body (1), a handle (3) is arranged on the steel cabinet door (2), a locking structure and a lifting structure are mounted on the steel cabinet door (2), and both the locking structure and the lifting structure are in contact with the handle (3); The locking structure comprises a mounting groove (4), the steel cabinet door (2) is provided with a mounting groove (4), a locking sleeve (41) is installed on the inner wall of the bottom side of the mounting groove (4), a limiting hole (43) is provided on the locking sleeve (41), a fixing platform (42) is installed on the bottom side of the handle (3), a transfer platform (412) is installed on the fixing platform (42), a connecting rod (44) is installed on the transfer platform (412), a locking platform (46) is installed on the connecting rod (44), and the locking platform (46) is movably installed in the limiting hole (43).

2. The built-in steel cabinet handle according to claim 1, characterized in that: The locking sleeve (41) is provided with two positioning cavities (47), and moving rods (48) are slidably mounted on the inner walls of the two positioning cavities (47). A clamping block (410) is mounted on the ends of the two moving rods (48) that are close to each other, and the two clamping blocks (410) are in contact with the edge of the locking platform (46).

3. The built-in steel cabinet handle according to claim 2, characterized in that: A return spring (49) is sleeved on the moving rod (48), one end of the return spring (49) is mounted on the inner wall of the positioning cavity (47), and the other end of the return spring (49) is mounted on the clamping block (410).

4. The built-in steel cabinet handle according to claim 2, characterized in that: An unlocking platform (45) is slidably mounted on the connecting rod (44); the upper arc surface of the unlocking platform (45) is slightly smaller than the lower arc surface, and the lower arc surface of the unlocking platform (45) is in contact with the clamping block (410).

5. The built-in steel cabinet handle according to claim 4, characterized in that: The locking platform (46) is provided with a retaining groove (411), and the upper arc surface of the unlocking platform (45) is movably installed in the retaining groove (411).

6. The built-in steel cabinet handle according to claim 1, characterized in that: The lifting structure comprises a thrust spring (5), one end of which is mounted on the inner wall of the bottom side of the mounting groove (4), and a pressure plate (53) is mounted on the other end of the thrust spring (5), and the pressure plate (53) is in contact with the handle (3).

7. The built-in steel cabinet handle according to claim 6, characterized in that: The thrust spring (5) is sleeved with a limit sleeve (51), which is mounted on the bottom side of the mounting groove (4). A movable rod (52) is slidably mounted on the limit sleeve (51), which is mounted on the pressure plate (53).

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