Impact-resistant cabinet door for aluminum cabinet

Abstract

The utility model relates to the field of cabinet doors, in particular to an anti-impact cabinet door for an aluminum cabinet, which comprises a door plate, the outer side of the door plate is slidably sleeved with a door frame, the inner side of the door frame is fixedly connected with a damping rod, the damping rod is slidably connected with the door plate, and the outer side of a rod body of the damping rod is sleeved with a first spring. An installation mechanism is arranged between the door plate and the door frame and comprises a locking piece hinged to the back of the door frame, and a fixing pin is fixedly connected to the back of the door plate. The outer side of the door frame is sleeved with the door frame sliding relative to the door frame, then the damping rod and the spring are arranged between the door frame and the door frame, the protruding block is arranged on the damping rod, and when the door frame and the door plate slide relative to each other, a certain buffering effect can be achieved through the elastic force of the spring, the damping force between the damping rod and the door plate and the cooperation of the protruding block and the groove; therefore, the impact resistance of the cabinet door is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet doors, in particular to a cabinet door made of aluminum for cabinets with impact resistance. Background Art

[0002] Aluminum cabinet doors are a kind of high-quality and durable cabinet doors, usually made of aluminum alloy materials. Aluminum cabinet doors have various advantages, including waterproof, moisture-proof, corrosion-resistant, easy to clean and other characteristics. For example, in the utility model patent with the authorization publication number CN214616187U, a full-aluminum cabinet door panel is proposed, which is provided with edge grooves of two installation connection columns respectively located on the upper and lower sides of the panel, and a second side plate for ensuring the outer wall surface is flush; the second side plate is provided with a slot located in the edge groove and a convex plate for blocking the connection column; the slot is provided with a threaded hole for positioning the connection column; the connection column includes a column that can be vertically attached to the convex plate and a connecting piece detachably installed on the slot; the connecting piece includes an upper connecting piece arranged at the upper end of the column and a lower connecting piece arranged at the lower end of the column; the upper connecting piece and the lower connecting piece have the same structure.

[0003] However, in the actual use process of the existing cabinet doors made of aluminum for cabinets, bumps are inevitable. Due to their material reasons, the impact resistance performance is weak. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a cabinet door made of aluminum for cabinets with impact resistance.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cabinet door made of aluminum for cabinets with impact resistance, including a door panel, a door frame is slidably sleeved outside the door panel, a damping rod is fixedly connected to the inner side of the door frame, the damping rod is slidably connected to the door panel, a first spring is sleeved outside the rod body of the damping rod, an installation mechanism is jointly arranged between the door panel and the door frame, the installation mechanism includes a locking piece hinged to the back of the door frame, a fixing pin is fixedly connected to the back of the door panel, the fixing pin is slidably connected to the locking piece, a limiting ring is fixedly connected to the end of the fixing pin away from the door panel, a sliding ring is slidably connected to the middle section of the pin body of the fixing pin, and a second spring is sleeved outside the pin body of the fixing pin.

[0007] In addition, the preferred structure is that one end of the first spring abuts against the door panel, and the other end of the first spring is fixedly connected to the inner surface of the door frame. Through the setting of the first spring, elastic force can act between the door panel and the door frame.

[0008] In addition, the preferred structure is that a convex block is fixedly connected to the end section of the rod body of the damping rod, a groove is formed inside the door panel, and the groove is clamped with the convex block. Through the repeated engagement and disengagement of the groove and the convex block, a certain damping effect can be achieved.

[0009] In addition, the preferred structure is that the sliding ring contacts the locking piece, and the sliding ring is circular. Through the arrangement of the sliding ring, a limiting effect is exerted on the second spring.

[0010] In addition, the preferred structure is that a clamping groove is formed inside the locking piece, and the fixing pin is located inside the clamping groove. Through the arrangement of the clamping groove, it is convenient to insert and sleeve on the outer side of the fixing pin.

[0011] In addition, the preferred structure is that one end of the second spring is fixedly connected to the sliding ring, and the other end of the second spring is fixedly connected to the limiting ring. Through the arrangement of the second spring, the elastic force can act on the locking piece through the sliding ring.

[0012] The beneficial effects of the present utility model are as follows: By sleeving a door frame that slides relative to it on the outer side of the door frame, and then arranging a damping rod and a spring between the two, and the damping rod is provided with a convex block. When the door frame and the door panel slide relative to each other, through the elastic force of the spring, the damping force between the damping rod and the door panel, and the cooperation of the convex block and the groove, a certain buffering effect can be achieved, thereby improving the impact resistance of the cabinet door. In addition, an installation mechanism is arranged between the door panel and the door frame, which is convenient for replacing the door panel in the later stage without replacing the entire door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of a shock-resistant aluminum cabinet door proposed by the present utility model Figure 1 ;

[0014] Figure 2 is a schematic diagram of the overall structure of a shock-resistant aluminum cabinet door proposed by the present utility model Figure 2 ;

[0015] Figure 3 is a side view cross-sectional view of a shock-resistant aluminum cabinet door proposed by the present utility model Figure 1 ;

[0016] Figure 4 is a partial enlarged view of the structure of a shock-resistant aluminum cabinet door proposed by the present utility model Figure 3 ;

[0017] In the figure: 1, door panel; 2, door frame; 3, damping rod; 4, first spring; 5, convex block; 6, groove; 7, installation mechanism; 71, locking piece; 72, fixing pin; 73, sliding ring; 74, limiting ring; 75, second spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0019] Refer to Figures 1 - 4 , a cabinet door for an impact-resistant aluminum cabinet, including a door panel 1. A door frame 2 is slidably sleeved on the outer side of the door panel 1. A damping rod 3 is fixedly connected to the inner side of the door frame 2. The damping rod 3 is slidably connected to the door panel 1. A first spring 4 is sleeved on the outer side of the rod body of the damping rod 3. One end of the first spring 4 abuts against the door panel 1, and the other end of the first spring 4 is fixedly connected to the inner surface of the door frame 2. By providing the first spring 4, elastic force can act between the door panel 1 and the door frame 2. A convex block 5 is fixedly connected to the end section of the rod body of the damping rod 3. A groove 6 is formed inside the door panel 1, and the groove 6 is clamped with the convex block 5. Through the repeated engagement and disengagement of the groove 6 and the convex block 5, a certain damping effect can be achieved.

[0020] Refer to Figures 3 - 4 , an installation mechanism 7 is jointly provided between the door panel 1 and the door frame 2. The installation mechanism 7 includes a locking piece 71 hinged to the back of the door frame 2. A fixing pin 72 is fixedly connected to the back of the door panel 1. The fixing pin 72 is slidably connected to the locking piece 71. A limiting ring 74 is fixedly connected to the end of the fixing pin 72 away from the door panel 1. A sliding ring 73 is slidably connected to the middle section of the pin body of the fixing pin 72. A second spring 75 is sleeved on the outer side of the pin body of the fixing pin 72. One end of the second spring 75 is fixedly connected to the sliding ring 73, and the other end of the second spring 75 is fixedly connected to the limiting ring 74. By providing the second spring 75, elastic force can act on the locking piece 71 through the sliding ring 73. The sliding ring 73 contacts the locking piece 71, and the sliding ring 73 is circular. By providing the sliding ring 73, a limiting effect is exerted on the second spring 75. A card slot is formed inside the locking piece 71, and the fixing pin 72 is located inside the card slot. Through the setting of the card slot, it is convenient to be inserted outside the fixing pin 72.

[0021] The specific implementation process of the present utility model is as follows: When in use, first, the door frame 2 is sleeved on the outer side of the door panel 1. At this time, the damping rod 3 is inserted into the door panel 1, and the first spring 4 abuts against the door panel 1. Then, the sliding ring 73 is pulled, so that the sliding ring 73 squeezes the second spring 75. Subsequently, the state of the sliding ring 73 is maintained, and the locking piece 71 is rotated to the outside of the fixing pin 72. Then, the sliding ring 73 is released, and the sliding ring 73 abuts against the locking piece 71 under the action of the second spring 75. In this way, the whole installation is completed. Moreover, when the whole is subjected to impact force, the door frame 2 will slide relatively on the outer side of the door panel 1. Then, through the elastic force of the first spring 4, the damping force between the damping rod 3 and the door panel 1, and the cooperation of the convex block 5 and the groove 6, a certain buffering effect can be achieved, thereby improving the impact resistance of the cabinet door.

[0022] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An impact-resistant aluminum cabinet door, comprising a door panel (1), characterized in that: The outer side of the door panel (1) is slidably sleeved with a door frame (2), the inner side of the door frame (2) is fixedly connected with a damping rod (3), the damping rod (3) is slidably connected to the door panel (1), the outer side of the rod body of the damping rod (3) is sleeved with a spring 1 (4), a mounting mechanism (7) is commonly provided between the door panel (1) and the door frame (2), the mounting mechanism (7) comprises a locking plate (71) hinged to the back of the door frame (2), a fixing pin (72) is fixedly connected to the back of the door panel (1), the fixing pin (72) is slidably connected to the locking plate (71), one end of the fixing pin (72) away from the door panel (1) is fixedly connected with a limiting ring (74), the middle section of the pin body of the fixing pin (72) is slidably connected with a sliding ring (73), and the outer side of the pin body of the fixing pin (72) is sleeved with a spring 2 (75).

2. The impact-resistant aluminum cabinet door according to claim 1, characterized in that: One end of the spring one (4) contacts the door panel (1), and the other end of the spring one (4) is fixedly connected to the inner surface of the door frame (2).

3. The impact-resistant aluminum cabinet door according to claim 1, characterized in that: The rod end of the damping rod (3) is fixedly connected with a protrusion (5), and a groove (6) is provided inside the door panel (1), and the groove (6) is clamped with the protrusion (5).

4. The impact-resistant aluminum cabinet door according to claim 1, characterized in that: The slip ring (73) is in contact with the locking plate (71), and the slip ring (73) is in a circular ring shape.

5. The impact-resistant aluminum cabinet door according to claim 1, characterized in that: A slot is provided inside the locking plate (71), and a fixing pin (72) is located in the slot.

6. The impact-resistant aluminum cabinet door according to claim 1, characterized in that: One end of the second spring (75) is fixedly connected to the slip ring (73), and the other end of the second spring (75) is fixedly connected to the limiting ring (74).

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