Cabinet door pressing rebound opener

Abstract

A cabinet door pressing rebounding opener comprises a rebounding device main body and a bottom plate fixed on a cabinet body, a connecting groove is formed in the bottom of the main body, a clamping table is arranged on the bottom plate, and the main body is clamped to the outer side of the clamping table on the bottom plate in a sliding mode through the connecting groove. The driving rod sequentially penetrates through the slot and the tail plug, extends out of the main body and is buckled at the bottom of the main body, so that the main body and the tail plug are connected into a whole; the tail part of the bottom plate tilts up to form an elastic plate, the tail end of the elastic plate extends upwards to form a limiting plate, and the limiting plate is clamped in a clamping groove formed by the inward concave tail plug; the beneficial effects of the utility model are that the elastic plate and the limiting plate are designed to disassemble and assemble the main body, the operation is convenient and low in difficulty, the loss of the rebounding device and the cabinet door is avoided, and the service life is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to a cabinet door opener, in particular to a cabinet door press-rebound opener. Background Art

[0002] As a common door lock device, the rebounder is often used in various types of door or furniture locking, providing elastic support or cushioning between the door and the cabinet. During use, due to long-term pressing operations, the connection between the tail plug and the main body of the rebounder may become loose or even fall off. Therefore, the rebounder needs to be able to be disassembled and assembled at any time. During its installation and disassembly, it requires the use of complex fixing devices or professional tools. Users often need to laboriously and time-consumingly disassemble the entire device, which is cumbersome and difficult. At the same time, during the repeated disassembly and assembly, not only will the rebounder components be damaged or parts will be lost, but it may also cause a certain degree of damage to the cabinet door. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the existing technology and provide a cabinet door push-rebound opener with simple structure, low production cost, high connection strength, and efficient and convenient disassembly and assembly.

[0004] The purpose of the utility model is achieved in the following way: a cabinet door press rebound opener, comprising a rebounder main body and a bottom plate fixed on the cabinet body, a connecting groove is provided at the bottom of the main body, a card platform is provided on the bottom plate, the main body is slidably connected to the outer side of the card platform on the bottom plate through the connecting groove, and a slot is provided at the tail of the main body through the main body, the driving rod passes through the slot and the tail plug in turn, and extends out of the main body, and is buckled into the bottom of the main body, thereby connecting the main body and the tail plug as one; the tail of the bottom plate is tilted to form an elastic plate, the end of the elastic plate extends upward to form a limit plate, and the limit plate is clamped in the card groove formed by the concave tail plug; the end surface of the elastic plate protrudes to form a guide platform, and a locking groove is provided at the bottom of the main body, and the guide platform is clamped in the locking groove to limit the relative displacement of the main body and the bottom plate. By pressing the limit plate downward, the guide platform is pushed to separate from the locking groove, and the main body can be disassembled.

[0005] One side end of the guide platform is inclined to form a guide arc surface.

[0006] The elastic plate, the limiting plate, the guide platform and the bottom plate are integrally injection-molded.

[0007] The bottom inner side of the driving rod is protruded outward with a buckle platform, and correspondingly, the bottom of the main body is concave with a buckle groove, and the buckle platform is buckled into the buckle groove to limit the axial displacement of the driving rod.

[0008] The top of the driving rod is provided with a top cover, which covers the slot.

[0009] The beneficial effects of this utility model are as follows: 1. Simple structure, low production cost, and improved market competitiveness. 2. Designed elastic plates and limit plates facilitate assembly and disassembly of the main body, making operation easy and simple, avoiding damage to the rebounder and cabinet door, and effectively extending their service life. 3. The rebounder body is integrally connected to the tail plug using a drive rod, resulting in a strong connection and more stable and reliable use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is the general assembly effect diagram of the utility model.

[0011] Figure 2 It is a cross-sectional view of the rebounder in the present utility model.

[0012] Figure 3 This is a structural assembly diagram of the rebounder in this utility model.

[0013] Figure 4 This is a diagram of the internal structure of the utility model after the main body is hidden.

[0014] Figure 5 This is a structural assembly diagram of the drive rod, tail plug, and elastic plate in the utility model. DETAILED DESCRIPTION

[0015] The present invention will be further described below in conjunction with the accompanying drawings. The bottom plate 2 is provided with a connecting groove 11, and the bottom plate 2 is provided with a card platform 21. The main body 1 is slidably connected to the outer side of the card platform 21 on the bottom plate 2 through the connecting groove 11. The tail of the main body 1 is provided with a slot 12 through the main body 1. The driving rod 4 passes through the slot 12 and the tail plug 3 in sequence and extends out of the main body 1 and is buckled into the bottom of the main body 1, thereby connecting the main body 1 and the tail plug 3 as a whole; the tail of the bottom plate 2 is tilted to form an elastic plate 22, and the end of the elastic plate 22 extends upward to form a limit plate 23, which is carded in the card groove 31 formed in the concave of the tail plug 3; the end surface of the elastic plate 22 protrudes to form a guide platform 24, and the bottom of the main body 1 is provided with a locking groove 13. The guide platform 24 is carded in the locking groove 13 to limit the relative displacement of the main body 1 and the bottom plate 2. By pressing the limit plate 23 downward, the guide platform 24 is pushed to separate from the locking groove 13, and the main body 1 can be disassembled.

[0016] One side end of the guide platform 24 is inclined to form a guide arc surface.

[0017] The elastic plate 22 , the limiting plate 23 , the guide platform 24 and the bottom plate 2 are integrally injection molded.

[0018] The bottom inner side of the driving rod 4 has a buckle platform 41 protruding outwards, and correspondingly, there is a buckle groove recessed in the bottom of the main body 1 , and the buckle platform 41 is buckled into the buckle groove to limit the axial displacement of the driving rod 4 .

[0019] A top cover 42 is provided on the top of the driving rod 4 , and the top cover 42 covers the slot 12 .

[0020] Working principle: In order to facilitate the disassembly of the rebounder body, this case adopts a design that the body and the base are separated. A clamping platform is provided on the base, and the connecting groove provided at the bottom of the main body is used to make a sliding connection with the clamping platform, and the main body is clamped to the outside of the clamping platform of the base.

[0021] An elastic plate rises from the rear end of the base plate, and a limit plate extends upward from the end of the elastic plate. The limit plate is positioned within a recessed slot in the tail plug to constrain the lateral movement of the main body. A guide platform protrudes from the end of the elastic plate, and a locking groove is provided at the bottom of the main body. When the limit plate is positioned within the slot, the locking groove and the guide platform engage, limiting the relative displacement between the main body and the base plate.

[0022] When the rebounder body needs to be disassembled, the limit plate is manually pressed downward, separating the limit plate from the slot, and simultaneously pushing the guide platform and the locking slot apart, thereby achieving the removal of the body. Similarly, when the rebounder body needs to be installed, the base plate and the body are slidably connected under the guidance of the guide arc surface of the guide platform, and the limit plate is placed in the slot. At the same time, the guide platform is buckled into the locking slot, and the body can be installed.

[0023] The elastic design at the rear of the base allows for quick disassembly of the main body without compromising the strength of the internal connections, enhancing the ease of assembly and disassembly of the entire device. During assembly and disassembly, there's no need to completely dismantle the main body components, nor will it damage the cabinet door, effectively extending the life of the rebounder.

[0024] Furthermore, the main body and the tail plug are connected in one piece by a driving rod, which passes through the slot in turn to connect with the tail plug, and continues to extend downward until its snap-on platform is buckled into the buckle groove at the bottom of the main body, locking the axial displacement of the driving rod, thereby locking the main body and the tail plug into a whole, improving the overall structural strength of the rebounder and the consistency of the product, making it more reliable during use, and avoiding the risk of parts loosening or falling off due to repeated pressing operations.

[0025] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A cabinet door push-and-rebound opener, comprising a rebounder body (1) and a bottom plate (2) fixed to the cabinet body, wherein a connecting groove (11) is provided at the bottom of the body (1), and a clamping platform (21) is provided on the bottom plate (2), and the body (1) is slidably clamped to the outer side of the clamping platform (21) on the bottom plate (2) through the connecting groove (11), characterized in that: The tail of the main body (1) passes through the main body (1) and is provided with a slot (12). The driving rod (4) passes through the slot (12) and the tail plug (3) in sequence and extends out of the main body (1) and is buckled to the bottom of the main body (1), thereby connecting the main body (1) and the tail plug (3) as a whole; the tail of the bottom plate (2) is tilted to form an elastic plate (22), and the end of the elastic plate (22) extends upward to form a limiting plate (23), and the limiting plate (23) is clamped in the clamping groove (31) formed by the concave of the tail plug (3); the end surface of the elastic plate (22) protrudes to form a guide platform (24), and a locking groove (13) is provided at the bottom of the main body (1). The guide platform (24) is clamped in the locking groove (13) to limit the relative displacement of the main body (1) and the bottom plate (2). By pressing the limiting plate (23) downward, the guide platform (24) is pushed to separate from the locking groove (13), and the main body (1) can be disassembled.

2. The cabinet door push-and-rebound opener according to claim 1, characterized in that: One side end of the guide platform (24) is inclined to form a guide arc surface.

3. The cabinet door push-and-rebound opener according to claim 1, characterized in that: The elastic plate (22), the limiting plate (23), the guide platform (24) and the bottom plate (2) are integrally injection-molded.

4. The cabinet door push-and-rebound opener according to claim 1, characterized in that: The bottom inner side of the driving rod (4) is provided with a buckle platform (41) protruding outwards, and correspondingly, a buckle groove is provided in the bottom of the main body (1), and the buckle platform (41) is buckled into the buckle groove to limit the axial displacement of the driving rod (4).

5. The cabinet door push-and-rebound opener according to claim 1, characterized in that: A top cover (42) is provided on the top of the driving rod (4), and the top cover (42) covers the slot (12).

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