Cabinet door lifting appliance

Abstract

The utility model relates to the technical field of lifting appliances, in particular to a cabinet door lifting appliance which comprises a lifting appliance main body and is characterized in that the lifting appliance main body comprises a lifting chain assembly, one end of the lifting chain assembly is connected with a lifting point, one end of the lifting point is connected with a sliding block, one side of the sliding block is connected with a sliding rail, sliding grooves are formed in the periphery of the sliding rail, and the lifting chain assembly is connected with the sliding rail. According to the cabinet door lifting appliance, the four sliding grooves are formed in the periphery of the sliding rail and matched with the design of the sliding blocks, the cabinet door lifting appliance can keep extremely high stability and silence in the moving process, and the cabinet door lifting appliance has the advantages that the cabinet door lifting appliance is high in stability and silence in the moving process; the device is particularly suitable for families and public places which are sensitive to noise or need quiet environments; due to the design of spherical joints in the sling chain assembly, the sling can freely swing within a certain range to adapt to lifting points of different angles, so that the sling is suitable for cabinet doors of different types and sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting tools, in particular to a cabinet door lifting tool. Background Art

[0002] With the development of home and commercial space design, the design of cabinet doors has become more and more diverse, including size, weight and design style. Traditional cabinet door lifting tools usually adopt fixed or simple suspension methods, which are difficult to meet the requirements of modern design for adjustability, safety and aesthetics. There are many problems, such as poor adaptability of the lifting tool, inconvenient operation, loud noise, low safety, etc. Therefore, developing a cabinet door lifting tool that can adapt to various cabinet doors, is easy to operate, safe, quiet and beautiful has become a market demand.

[0003] The Chinese patent discloses a cabinet door lifting tool for an industrial frequency converter cabinet (publication number: CN 217780528U), which is characterized in that it includes a hook, a safety plate, a guiding device and a hand rod. The guiding device is arranged on the hook. The safety plate relies on the guiding device and can move vertically relative to the hook. A connecting plate is fixed at the end of the hand rod, and the connecting plate is fixed on the mounting plate. However, this cabinet door lifting tool adopts a fixed suspension method, which is difficult to meet the requirements of modern design for adjustability, safety and aesthetics. There are many problems, such as poor adaptability of the lifting tool, inconvenient operation, loud noise, low safety, etc. Therefore, a cabinet door lifting tool is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings in the prior art that the existing cabinet door lifting tool adopts a fixed suspension method, which is difficult to meet the requirements of modern design for adjustability, safety and aesthetics, and there are many problems, such as poor adaptability of the lifting tool, inconvenient operation, loud noise, low safety, etc., and to propose a cabinet door lifting tool.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a cabinet door lifting tool of the utility model, including a lifting tool main body, which is characterized in that: the lifting tool main body includes a hanging chain assembly, one end of the hanging chain assembly is connected with a hanging point, one end of the hanging point is connected with a sliding block, one side of the sliding block is connected with a slide rail, chutes are arranged around the slide rail, the number of chutes is 4 and they are symmetrically arranged up, down, left and right. Connecting blocks are arranged at both ends of the slide rail, a 10mm bolt is arranged at one end of the connecting block, one end of the 10mm bolt is connected with a cabinet door, the number of 10mm bolts is 2 and they are correspondingly arranged with the hanging point as the central dividing line, and a lower edge handrail is arranged below the slide rail.

[0006] Preferably, the sling chain assembly includes a chain, one end of the chain is connected with a spherical joint, one end of the spherical joint is connected with a hook ring, the hook ring is associated with a suspension point, and the spherical joint allows the sling chain to swing freely within a certain range to adapt to the angle change of the suspension point. The hook ring, as the connecting element between the sling chain and the suspension point, ensures the stable suspension of the lifting appliance.

[0007] Preferably, an integrated sensor is provided on one side of the suspension point. The sensor integrated on one side of the suspension point is used to detect the position and movement state of the cabinet door. The signal output of the sensor can be used for an intelligent control system to realize the automatic opening and closing functions of the cabinet door, improving the convenience for users and the intelligent level of the system.

[0008] Preferably, rubber buffer blocks are provided at both ends of the inner wall of the sliding groove. The rubber buffer blocks installed at both ends of the inner wall of the sliding groove are used to slow down the impact force of the sliding block in the sliding groove, reduce noise and wear. The rubber material provides good buffering performance, protects the slide rail and the sliding block, and extends the service life of the lifting appliance.

[0009] Preferably, a first sliding bolt is provided at the connection between the connecting block and the slide rail, and second sliding bolts are provided on both sides of the sliding block. Both the first sliding bolt and the second sliding bolts are matched with the sliding groove. The second sliding bolts are matched with the lower edge handrail. The connecting block and the slide rail are connected by the first sliding bolt, and this bolt allows for quick installation and disassembly, facilitating maintenance and replacement. The second sliding bolts on both sides of the sliding block are matched with the sliding groove to ensure the stability of the sliding block. The second sliding bolts are also matched with the lower edge handrail to provide additional support and stability, enabling the operator to more easily control the sliding of the cabinet door.

[0010] Preferably, the sliding groove is designed in a T-shaped structure, and the T-shaped sliding groove matches the shape of the sliding block. The T-shaped design of the sliding groove provides a better mechanical locking effect, preventing the sliding block from slipping out of the sliding groove during use. The T-shaped sliding groove matches the shape of the sliding block to ensure the stability and smooth movement of the sliding block on the slide rail, thereby improving the operating performance and reliability of the lifting appliance.

[0011] The advantages of the present utility model are as follows:

[0012] Through four symmetrically arranged chutes around the slide rail and in conjunction with the design of the sliding block, the cabinet door hanger can maintain extremely high stability and quietness during movement, making it particularly suitable for families and public places that are sensitive to noise or require a quiet environment; the spherical joint design in the suspension chain assembly enables the hanger to swing freely within a certain range, adapting to suspension points at different angles, thus accommodating different types and sizes of cabinet doors; the integrated sensor can monitor the position and movement status of the cabinet door in real time, preventing damage or accidents caused by accidental movement; the use of rubber buffer blocks reduces the impact and noise during sliding, improving the safety and service life of the hanger; the design of the lower edge handrail takes into account the ergonomic principle, making it more comfortable and labor-saving for users to operate the cabinet door; at the same time, the associated design of the hook and the suspension point simplifies the installation and maintenance process of the hanger, improving the operation convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 It is a schematic structural diagram of the present utility model.

[0015] Figure 2 It is a schematic internal structure diagram of the present utility model.

[0016] Figure 3 It is a schematic top view structure diagram of the present utility model.

[0017] Figure 4 It is a schematic left view structure diagram of the present utility model.

[0018] In the figure: 1, 10mm bolt; 2, first sliding bolt; 3, hanger body; 4, second sliding bolt; 5, sliding block; 6, suspension point; 7, lower edge handrail; 8, chain; 9, spherical joint; 10, hook; 11, integrated sensor; 12, cabinet door; 13, connecting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0020] Embodiment

[0021] Please refer to Figures 1-4 As shown, a cabinet door hanger includes a hanger main body 3, characterized in that: the hanger main body 3 includes a chain assembly, one end of the chain assembly is connected to a suspension point 6, one end of the suspension point 6 is connected to a sliding block 5, one side of the sliding block 5 is connected to a slide rail. The slide rail is a common product on the market and can be directly purchased. The slide rail is provided with chutes around it. The number of chutes is 4 and they are symmetrically arranged up, down, left and right. Both ends of the slide rail are provided with connection blocks 13. The number of connection blocks 13 is 2 and they are correspondingly arranged. The inner spacing distance of the connection blocks 13 is 1030 mm. One end of the connection block 13 is provided with a 10 mm bolt 1. One end of the 10 mm bolt 1 is connected to a cabinet door 12. The number of 10 mm bolts 1 is 2 and they are correspondingly arranged with the suspension point 6 as the central dividing line. A lower edge handrail 7 is provided below the slide rail. The inner spacing distance of the lower edge handrail 7 is 480 mm.

[0022] In this embodiment, the chain assembly includes a chain 8. One end of the chain 8 is connected to a spherical joint 9. One end of the spherical joint 9 is connected to a hook ring 10. The hook ring 10 is associated with the suspension point 6. The spherical joint 9 allows the chain to swing freely within a certain range to adapt to the angle change of the suspension point 6. The hook ring 10, as a connecting element between the chain and the suspension point 6, ensures the stable suspension of the hanger.

[0023] In this embodiment, an integrated sensor 11 is provided on one side of the suspension point 6. The integrated sensor 11 is a common product on the market and can be directly purchased. The sensor integrated on one side of the suspension point 6 is used to detect the position and movement state of the cabinet door 12. The signal output of the sensor can be used for an intelligent control system to realize the automatic opening and closing functions of the cabinet door 12, improving the convenience of users and the intelligent level of the system.

[0024] In this embodiment, rubber buffer blocks are provided at both ends of the inner wall of the chute. The integrated sensor 11 is a common product on the market and can be directly purchased. The rubber buffer blocks are fixed to both ends of the inner wall by means of glue compounding. The rubber buffer blocks installed at both ends of the inner wall of the chute are used to slow down the impact force of the sliding block 5 in the chute, reduce noise and wear. The rubber material provides good buffering performance, protects the slide rail and the sliding block 5, and extends the service life of the hanger.

[0025] In this embodiment, a first sliding bolt 2 is provided at the connection between the connecting block 13 and the slide rail. Second sliding bolts 4 are provided on both sides of the sliding block 5. Both the first sliding bolt 2 and the second sliding bolt 4 are matched with the chute. The second sliding bolt 4 is matched with the lower edge handrail 7. The connecting block 13 and the slide rail are connected by the first sliding bolt 2, and this bolt allows for quick installation and disassembly, facilitating maintenance and replacement. The second sliding bolts 4 on both sides of the sliding block 5 are matched with the chute to ensure the stability of the sliding block 5. The second sliding bolt 4 is also matched with the lower edge handrail 7 to provide additional support and stability, enabling the operator to more easily control the sliding of the cabinet door 12.

[0026] In this embodiment, the chute is designed in a T-shaped structure, and the T-shaped chute matches the shape of the sliding block 5. The T-shaped design of the chute provides a better mechanical locking effect, preventing the sliding block 5 from slipping out of the chute during use. The T-shaped chute matches the shape of the sliding block 5 to ensure the stability and smooth movement of the sliding block 5 on the slide rail, thereby improving the operating performance and reliability of the lifting appliance.

[0027] The implementation principle of this embodiment is as follows: The hook ring 10 is connected to the lifting point 6. As a connecting element between the lifting chain and the lifting point 6, the spherical joint 9 connected to the hook ring 10 allows free swinging within a certain range. The chain 8 connected to the other end of the hook ring 10 provides sufficient length to adapt to different suspension heights. The sliding block 5 is placed inside the T-shaped chute of the slide rail to ensure that the sliding block 5 can move smoothly and quietly on the slide rail. The connecting blocks 13 at both ends of the slide rail are connected to the cabinet door 12 by 10mm bolts 1, realizing a firm combination of the lifting appliance and the cabinet door 12. The rubber buffer blocks at both ends of the inner wall of the chute provide a buffering effect during the sliding process, reducing impact and noise.

[0028] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A cabinet door hanger, comprising a hanger body (3), characterized in that: The sling body (3) comprises a lifting chain assembly, one end of which is connected to a lifting point (6), one end of which is connected to a sliding block (5), one side of which is connected to a slide rail, and the slide rail is provided with sliding grooves all around, the number of which is 4 and symmetrical with each other in the upper and lower directions and the left and right directions, both ends of which are provided with connecting blocks (13), one end of which is provided with a 10 mm bolt (1), one end of which is connected to a cabinet door (12), the number of which is 2 and which are arranged correspondingly with the lifting point (6) as the center dividing line, and a lower handrail (7) is provided below the slide rail.

2. A cabinet door hanger according to claim 1, characterized in that: The chain hoist assembly comprises a chain (8), one end of the chain (8) is connected to a spherical joint (9), one end of the spherical joint (9) is connected to a hook (10), and the hook (10) is associated with a suspension point (6).

3. A cabinet door hanger according to claim 1, characterized in that: An integrated sensor (11) is provided on one side of the suspension point (6).

4. A cabinet door hanger according to claim 1, characterized in that: Both ends of the inner wall of the slide groove are provided with rubber buffer blocks.

5. The cabinet door hanger according to claim 1, characterized in that: A first sliding bolt (2) is provided at the connection between the connecting block (13) and the slide rail, and second sliding bolts (4) are provided on both sides of the sliding block (5). The first sliding bolt (2) and the second sliding bolt (4) are both matched with the slide groove, and the second sliding bolt (4) is matched with the lower handrail (7).

6. The cabinet door hanger according to claim 1, characterized in that: The slide groove is designed as a T-shaped structure, and the slide groove of the T-shaped structure matches the shape of the sliding block (5).

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