CN220800492U - Lifting support for cabinet and cabinet - Google Patents

Abstract

The utility model provides a lifting support for a cabinet and the cabinet. The lifting support for the cabinet comprises: the mounting member is configured to be connectable with a base surface to be mounted; a support structure configured to support an object to be supported, the support structure having a first position located laterally of the mount and a second position located below the mount; the first end of the connecting rod structure is rotationally connected with the mounting piece, and the second end of the connecting rod structure is rotationally connected with the supporting structure, so that the supporting structure is switched between a first position and a second position; the elastic piece is connected with the mounting piece at one end, the connecting rod structure or the supporting structure at the other end, and the elastic piece is configured to be capable of keeping the supporting structure at any position so as to realize hovering of an object to be supported; and the adjusting structure is connected with the elastic piece and is used for adjusting the length of the elastic piece. The technical scheme of the utility model can bear the weight of electric appliances with different weights and adjust the electric appliances to any height, thereby being convenient to use.

Description

Lifting support for cabinet and cabinet

Technical Field

The utility model relates to the technical field of cabinets, in particular to a lifting support for a cabinet and the cabinet.

Background

At present, chefs and microwave ovens are widely applied, but products have large weight and occupy a certain space. Long-term placement on a countertop is not friendly to small-format kitchens, resulting in more limited countertop operating space necessary. For such problems, a space under a cabinet is used as a receiving space to place kitchen appliances. And the use of heavy duty blender lifts in the kitchen can significantly reduce the risk of injury and discomfort, so that there is a need for equipment such as blender lifts to reduce the physical demands of kitchen work and improve people's health and safety. The installation of heavy appliance spring lifts within cabinets is a reliable option for consumers.

At present, the existing lifting support for the cabinet comprises a supporting piece, a mounting structure and a driving piece, wherein the supporting piece is used for being connected with the cabinet, the mounting structure is used for mounting an electric appliance, and the mounting structure is movably connected with the supporting piece through the driving piece, so that the mounting structure is provided with a storage position located in the cabinet and a use position located outside the cabinet. However, because the weights of electric appliances such as chefs, microwave ovens and the like are different, the existing lifting support for cabinets cannot bear the weight of electric appliances with different weights, and the weight of the lifting support cannot be adjusted at will, so that the adaptability and experience are poor.

Disclosure of utility model

The utility model mainly aims to provide a lifting support for a cabinet and the cabinet, which can be used for adjusting electrical equipment with different weights to any height and adjusting the bearing of the lifting support at will, and are convenient to operate.

In order to achieve the above object, according to an aspect of the present utility model, there is provided a lifting bracket for a cabinet, comprising: a mounting member configured to be connectable with a base surface to be mounted; a support structure configured to support an object to be supported, the support structure having a first position located laterally of the mount and a second position located below the mount; the first end of the connecting rod structure is rotationally connected with the mounting piece, and the second end of the connecting rod structure is rotationally connected with the supporting structure, so that the supporting structure is switched between a first position and a second position; the elastic piece is connected with the mounting piece at one end, the connecting rod structure or the supporting structure at the other end, and the elastic piece is configured to be capable of keeping the supporting structure at any position so as to realize hovering of an object to be supported; and the adjusting structure is connected with the elastic piece and is used for adjusting the length of the elastic piece.

Further, the link structure includes a first connector and a second connector, and the pivot points of the first connector and the mount, the pivot points of the first connector and the support, the pivot points of the second connector and the mount, and the pivot points of the second connector and the support enclose a parallelogram.

Further, the adjusting structure includes: the adjusting piece is rotationally connected with the connecting rod structure or the supporting structure; the slider is arranged on the periphery of the adjusting piece and is in threaded connection with the adjusting piece, one end of the elastic piece is hinged with the mounting piece, the other end of the elastic piece is connected with the slider, and the slider moves along the axial direction of the adjusting piece by screwing the adjusting piece so as to adjust the length of the elastic piece.

Further, the lifting bracket for the cabinet further comprises: the locking piece is movably connected with the supporting structure and is provided with a clamping groove; the limiting pin is connected with the connecting rod structure and can be in clamping fit with the clamping groove, and the locking piece is provided with a locking position clamped with the limiting pin and an unlocking position separated from the limiting pin; and one end of the reset element is connected with the supporting structure, the other end of the reset element is connected with the locking piece, and the reset element is used for providing a force for the locking piece to switch from the unlocking position to the locking position.

Further, locking piece and bearing structure swing joint, lifting support for cupboard still include: a limiting piece; the limiting piece is arranged in the limiting hole in a penetrating mode, the limiting piece is connected with the locking piece, and the limiting hole is formed in the supporting structure.

Further, the lifting support for the cabinet further comprises a switching piece connected with the supporting structure, and the switching piece can act on the locking piece to drive the locking piece to switch between the locking position and the unlocking position.

Further, the lifting bracket for the cabinet further comprises: the strip hole is formed in the switching piece; the sliding piece penetrates through the strip hole and is connected with the supporting structure, and when the switching piece is pulled, the locking piece can be driven to move.

Further, a first assembly long hole is formed in the switching piece, a second assembly long hole corresponding to the first assembly long hole is formed in the supporting structure, a flanging is further arranged on the locking piece, and the flanging penetrates through the first assembly long hole and the second assembly long hole so that the locking piece is connected with the switching piece.

Further, the lifting support for the cabinet further comprises a handle, and the handle is fixedly connected with the supporting structure.

Further, the lifting support for the cabinet further comprises a first stop piece connected with the supporting structure, and when the supporting structure is located at the first position, the first stop piece is abutted with the connecting rod structure so as to limit the connecting rod structure; and/or, the lifting support for the cabinet further comprises a second stop piece connected with the mounting piece, and when the supporting structure is located at the second position, the second stop piece is abutted with the connecting rod structure so as to limit the connecting rod structure.

According to another aspect of the present utility model, there is provided a cabinet including a cabinet body and the lifting bracket for the cabinet described above connected to the cabinet body.

By applying the technical scheme of the utility model, the mounting piece and the supporting structure are connected through the connecting rod structure, the supporting structure can be switched between the first position and the second position relative to the mounting piece, and can be kept at any height position relative to the mounting piece under the action of the adjusting structure and the elastic piece. Thereby realizing the effect of bearing the kitchen appliances with different weights and adjusting the kitchen appliances to any height position.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Attached at

In the figure:

fig. 1 illustrates a schematic structural view of a lifting bracket for a cabinet according to an embodiment of the present utility model;

Fig. 2 shows a schematic view of another angle of the lifting bracket for the cabinet of fig. 1;

fig. 3 shows an exploded view of the lifting bracket for the cabinet of fig. 1;

Fig. 4 is a partial structural view showing a lifting bracket for a cabinet of fig. 1;

Fig. 5 is a partial structural view showing a lifting bracket for a cabinet of fig. 1;

fig. 6 shows a schematic structural view of a cabinet according to an embodiment of the present utility model;

Fig. 7 shows a schematic view of the support structure of the cabinet of fig. 6 in a first position;

fig. 8 shows a schematic view of the support structure of the cabinet of fig. 6 in a second position;

fig. 9 shows a partial structural schematic view of the cabinet of fig. 6.

Wherein the above figures include the following reference numerals:

10. A mounting member; 20. a support structure; 30. an elastic member; 32. an adjustment structure; 321. a slide block; 322. an adjusting member; 40. a connecting rod structure; 41. a first connector; 42. a second connector; 51. a locking member; 511. a clamping groove; 52. a limiting pin; 53. a reset element; 55. a limiting piece; 56. a limiting hole; 57. a switching member; 58. a slider; 59. a slit hole; 61. a first stopper; 62. a second stopper; 100. a cabinet body; 101. mounting through holes; 102. a step stud; 104. a gasket; 105. a screw; 106. a rotating shaft; 107. a bearing; 111. a groove; 112. a ring-shaped structure; 113. a first fitting long hole; 114. a second fitting long hole; 115. flanging; 118. a handle; 119. a locking screw; 121. graduation marks.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 5, the present utility model provides a lifting bracket for a cabinet, comprising: a mount 10, the mount 10 being configured to be connectable with a base surface to be mounted; a support structure 20, the support structure 20 being configured for supporting an object to be supported, the support structure 20 having a first position located laterally of the mount 10 and a second position located below the mount 10; a link structure 40, a first end of the link structure 40 being rotatably connected to the mounting member 10, and a second end of the link structure 40 being rotatably connected to the support structure 20 to switch the support structure 20 between the first position and the second position; an elastic member 30, one end of the elastic member 30 is connected with the mounting member 10, the other end of the elastic member 30 is connected with the link structure 40 or the support structure 20, and the elastic member 30 is configured to be able to maintain the support structure 20 at any position to achieve hovering of the object to be supported; and the adjusting structure 32 is connected with the elastic member 30, and the adjusting structure 32 is used for adjusting the length of the elastic member 30. In this embodiment, the elastic member 30 is connected to the link structure 40 or the support structure 20 through the adjustment structure 32. The elastic member 30 may be a spring, for example.

In the above technical solution, the mounting holes 101 are formed on the left and right sides and the top of the mounting member 10, so as to be suitable for different mounting environments, that is, the mounting member 10 can be connected with a base surface to be mounted (such as a cabinet body of a cabinet) through the mounting holes 101 on the top, and can also be connected with the base surface to be mounted through the mounting holes 101 on the two sides; the support structure 20 is used for supporting kitchen electrical equipment, one end of the elastic member 30 is rotatably connected with the mounting member 10 through the step stud 102, and the other end of the elastic member is rotatably connected with the connecting rod structure 40.

With the above arrangement, since the mount 10 and the support structure 20 are connected by the link structure 40, the support structure 20 is moved relative to the mount 10, as shown in fig. 6 to 8, the support structure 20 can be switched between at least the first position and the second position, and the support structure 20 can be maintained at any height position relative to the mount 10 by the elastic member 30. Since the adjustment structure 32 can adjust the length of the elastic member 30, the tension of the elastic member 30 can be changed so that the support structure 20 can bear kitchen appliances of different weights. Thereby realizing the effect of bearing the kitchen appliances with different weights and adjusting the kitchen appliances to any height position.

As shown in fig. 3, in the embodiment of the present utility model, a step stud 102 is fixedly disposed on the mounting member 10, the step stud 102 includes a first stud segment and a second stud segment having sequentially increased outer diameters, a step surface is formed between the first stud segment and the second stud segment, and the second stud segment is connected with the mounting member 10, one end of the elastic member 30 is provided with a hook, the hook can be hooked on the outer circumference of the first stud segment, the lifting bracket for a cabinet further includes a spacer 104 and a screw 105, the screw 105 passes through the spacer 104 and the hook and is then in threaded connection with the step stud 102, so that the elastic member 30 is rotatably connected with the mounting member 10, and the elastic member 30 can rotate relative to the mounting member 10 with the central axis of the step stud 102 as a rotation center. The step surface can limit the hook and prevent the hook from moving along the axial direction of the step stud 102.

As shown in fig. 1 to 3, in the embodiment of the present utility model, the link structure 40 includes the first link 41 and the second link 42, and the pivot points of the first link 41 and the mount 10, the pivot points of the first link 41 and the support structure 20, the pivot points of the second link 42 and the mount 10, and the pivot points of the second link 42 and the support structure 20 enclose a parallelogram.

With the above arrangement, one end of the first link 41 is pivotally connected to the mount 10, the other end of the first link 41 is pivotally connected to the support structure 20, one end of the second link 42 is pivotally connected to the mount 10, and the other end of the second link 42 is pivotally connected to the support structure 20, so that a parallel four-bar linkage is formed, and the support structure 20 can be rotated relative to the mount 10, thereby enabling switching between the first position and the second position.

As shown in fig. 3 and 4, in an embodiment of the present utility model, the adjustment structure 32 includes: an adjustment member 322 rotatably coupled to the linkage structure 40 or the support structure 20; the sliding block 321 is arranged on the periphery of the adjusting piece 322 and is in threaded connection with the adjusting piece 322, one end of the elastic piece 30 is hinged with the mounting piece 10, the other end of the elastic piece 30 is connected with the sliding block 321, and the sliding block 321 moves along the axial direction of the adjusting piece 322 by screwing the adjusting piece 322 so as to adjust the length of the elastic piece 30.

In the above technical solution, the adjusting member 322 is rotationally connected with the second connecting member 42, the adjusting structure further includes a rotating shaft 106 rotationally connected with the second connecting member 42, the rotating shaft 106 is rotationally connected with the second connecting member 42 through the bearing 107, and the rotating shaft 106 is provided with a avoidance through hole. The adjustment member 322 is disposed through the relief opening such that the adjustment member 322 is rotatably coupled to the second coupling member 42. The adjusting piece 322 is a screw rod, and the sliding block 321 can move along the axial direction of the adjusting piece 322 by manually rotating the screw rod, and as the sliding block 321 is connected with the elastic piece 30, the length of the elastic piece 30 can be adjusted, so that the initial stretching amount of the elastic piece 30 is adjusted to the required degree to adapt to kitchen appliances with different weights and other devices.

As shown in fig. 3, in an embodiment of the present utility model, the lifting bracket for a cabinet further includes: the locking member 51 is movably connected with the support structure 20. Illustratively, the locking member 51 is rotatably coupled at one end to the support structure 20. The locking piece 51 is provided with a clamping groove 511; a stopper pin 52 connected to the link structure 40 and engageable with the engagement groove 511, the lock member 51 having a lock position engaged with the stopper pin 52 and an unlock position disengaged from the stopper pin 52; and a reset element 53, one end of the reset element 53 is connected with the supporting structure 20, the other end of the reset element 53 is connected with the locking piece 51, and the reset element 53 is used for providing a force for the locking piece 51 to switch from the unlocking position to the locking position.

In the above technical solution, the limiting pin 52 is fixedly connected with the first connecting member 41, as shown in fig. 3, the locking member 51 is pulled rightward, and the locking member 51 rotates clockwise relative to the supporting structure 20, so that the clamping groove 511 and the limiting pin 52 are disengaged, and thus, the first connecting member 41 can rotate relative to the supporting structure 20, and thus, the height of the supporting structure 20 can be adjusted. The reset element 53 is a spring, and because the spring is connected with the locking element 51, the spring is stressed and is in a stretched state in the process of pulling the locking element 51 rightward, the locking element 51 is released, and under the action of the restoring force of the spring, the locking element 51 can be automatically switched from the unlocking position to the locking position (namely, as shown in fig. 3, the locking element 51 rotates in the anticlockwise direction), so that the clamping groove 511 is in clamping fit with the limiting pin 52, at this time, the supporting structure 20 cannot rotate relative to the mounting element 10, and thus the problem of changing the height of the supporting structure 20 due to false touch can be avoided.

As shown in fig. 3 and 5, in the embodiment of the present utility model, the locking member 51 is movably connected with the support structure 20, and the lifting bracket for a cabinet further includes: a stopper 55; the limiting hole 56, the limiting piece 55 wears to establish in the limiting hole 56, and the limiting piece 55 is connected with the locking piece 51, and the limiting hole 56 is seted up on the bearing structure 20.

In the above technical scheme, the limiting member 55 is vertically arranged with the locking member 51, the limiting member 55 passes through the limiting hole 56 and is connected with the reset element 53, the groove 111 is formed in one side of the limiting member 55, the annular structure 112 is arranged at one end of the spring, the annular structure 112 is sleeved on the periphery of the limiting member 55 and is in clamping fit with the groove 111, so that on one hand, the locking member 51 can be connected with the supporting structure 20, the locking member 51 is prevented from being separated from the supporting structure 20, and on the other hand, the locking member 51 can be connected with the reset element 53, so that the reset element 53 can apply a force to the locking member, and the force can be switched from the unlocking position to the locking position.

As shown in fig. 3 and 5, in the embodiment of the present utility model, the lifting bracket for a cabinet further includes a switching member 57 connected to the support structure 20, and the switching member 57 may act on the locking member 51 to switch the locking member 51 between the locking position and the unlocking position.

In the above-described embodiments, the switching member 57 is connected to the support structure 20, and the lifting bracket for a cabinet further includes: a long hole 59, the long hole 59 being opened on the switching member 57; the sliding member 58 is connected to the support structure 20 through the elongated hole 59 so as to slidingly connect the switching member 57 to the support structure 20. The two elongated holes 59 and the two sliding members 58 can stably support the switching member 57, and avoid the problem that the switching member 57 is inclined or even separated from the supporting structure 20 due to unbalanced stress.

With the above arrangement, as shown in fig. 3 and 5, pulling the switching member 57 rightward, the switching member 57 can drive the locking member 51 to move rightward in synchronization, so that the locking member 51 is switched from the locking position to the unlocking position, thus facilitating the operation.

As shown in fig. 3, in the embodiment of the present utility model, the switching member 57 is provided with a first long assembly hole 113, the supporting structure 20 is provided with a second long assembly hole 114 corresponding to the first long assembly hole 113, the locking member 51 is further provided with a flange 115, and the flange 115 passes through the first long assembly hole 113 and the second long assembly hole 114, so that the locking member 51 can be driven to move when the switching member 57 is pulled. In this way, on the one hand, the second long assembly hole 114 can limit the flange 115 to ensure that the flange 115 moves within a certain range, and on the other hand, when the switching piece 57 is pulled to the right, since the flange 115 is inserted into the first long assembly hole 113, the side wall of the first long assembly hole 113 abuts against the flange 115, and thus, the switching piece 57 can drive the flange 115 to move.

With the above arrangement, in pulling the switching member 57 rightward, since the burring passes through the first and second fitting long holes, the switching member 57 can drive the burring to move synchronously, thereby driving the locking member 51 to move synchronously.

As shown in fig. 3, in the embodiment of the present utility model, the lifting support for a cabinet further includes a handle 118, and the handle 118 is fixedly connected with the support structure 20.

In the above solution, the handle 118 is fixedly connected to the support structure 20 by means of a locking screw 119. The lifting bracket for the cabinet includes two locking screws 119, and the two locking screws 119 are spaced apart along the extending direction of the handle 118.

Through the arrangement, the supporting structure 20 can be driven to switch between the first position and the second position by pulling the handle 118, and compared with the scheme of pulling the switching piece 57 to adjust the position of the supporting structure 20, the scheme of the application can realize the steps of unlocking and adjusting through different structures respectively, is convenient to operate and avoids interference.

As shown in fig. 2 and 3, in the embodiment of the present utility model, the lifting support for a cabinet further includes a first stopper 61 connected to the support structure 20, and when the support structure 20 is located at the first position, the first stopper 61 abuts against the link structure 40 to limit the link structure 40.

Through the above arrangement, when the supporting structure 20 is located at the first position, the first stop member 61 abuts against the first connecting member, so as to avoid the first connecting member 41 from continuing to rotate, thereby realizing the limitation of the connecting rod structure 40.

As shown in fig. 2 and 3, in the embodiment of the present utility model, the lifting support for a cabinet further includes a second stopper 62, which is connected to the mounting member 10, and when the support structure 20 is located at the second position, the second stopper 62 abuts against the link structure 40 to limit the link structure 40.

Through the above arrangement, when the supporting structure 20 is located at the second position, the second stop member 62 abuts against the second connecting member 42, so as to avoid the second connecting member 42 from continuing to rotate, thereby realizing the limitation of the connecting rod structure 40.

As shown in fig. 3, in the embodiment of the present utility model, the second connecting member 42 is further provided with a plurality of graduation marks 121 disposed at intervals, and the graduation marks 121 can mark the position of the slider 321, and when the slider 321 is moved to correspond to different graduation marks 121, the operator can be prompted to the weight of the chef machine or the like that the length of the spring can bear at this time.

As shown in fig. 6 to 9, the present utility model also provides a cabinet, comprising a cabinet body 100 and the lifting bracket for the cabinet, which is connected with the cabinet body 100.

In the above technical solution, the lifting bracket for the cabinet is fixedly connected with the inner wall of the cabinet body 100. The cabinet includes two lifting brackets for the cabinet, and two lifting brackets for the cabinet are set up with the interval to two lifting brackets for the cabinet are respectively with two inner wall fixed connection of relative setting of cabinet body 100, and like this, two lifting brackets for the cabinet support electrical apparatus wait for the support jointly, can realize stable support.

The cabinet of the utility model has all technical characteristics and all technical effects of the lifting bracket for the cabinet, and the description is omitted here.

From the above description, it can be seen that the above-described embodiments of the present utility model achieve the following technical effects: because mounting and bearing structure pass through the connecting rod structure and connect, remove bearing structure for the mounting, bearing structure can switch between first position and second position to under the effect of adjusting structure and elastic component, bearing structure can keep arbitrary high position for the mounting, because adjusting structure can adjust the length of elastic component, when bearing structure is located different high positions, the length of elastic component is different, like this, the kitchen appliance of different weight can be born to the elastic component. Thereby realizing the effect of bearing the kitchen appliances with different weights and adjusting the kitchen appliances to any height position.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A lifting bracket for a cabinet, comprising:

-a mounting (10), the mounting (10) being configured to be connectable with a base surface to be mounted;

-a support structure (20), the support structure (20) being configured for supporting an object to be supported, the support structure (20) having a first position laterally of the mount (10) and a second position below the mount (10);

-a link structure (40), a first end of the link structure (40) being in rotational connection with the mounting (10), a second end of the link structure (40) being in rotational connection with the support structure (20) for switching the support structure (20) between the first and the second position;

An elastic member (30), one end of the elastic member (30) is connected with the mounting member (10), the other end of the elastic member (30) is connected with the connecting rod structure (40) or the supporting structure (20), and the elastic member (30) is configured to be capable of maintaining the supporting structure (20) at any position so as to realize hovering of the object to be supported;

and the adjusting structure (32) is connected with the elastic piece (30), and the adjusting structure (32) is used for adjusting the length of the elastic piece (30).

2. The lifting bracket for a cabinet according to claim 1, wherein the link structure (40) comprises a first link (41) and a second link (42), and the pivot point of the first link (41) and the mount (10), the pivot point of the first link (41) and the support structure (20), the pivot point of the second link (42) and the mount (10), and the pivot point of the second link (42) and the support structure (20) enclose a parallelogram.

3. The lifting bracket for a cabinet according to claim 1, wherein the adjusting structure (32) comprises:

An adjusting member (322) rotatably connected to the link structure (40) or the support structure (20);

The slider (321) is arranged on the periphery of the adjusting piece (322) and is in threaded connection with the adjusting piece (322), one end of the elastic piece (30) is hinged to the mounting piece (10), the other end of the elastic piece (30) is connected with the slider (321), and the slider (321) moves along the axial direction of the adjusting piece (322) by screwing the adjusting piece (322) so as to adjust the length of the elastic piece (30).

4. A lifting bracket for a cabinet according to any one of claims 1 to 3, further comprising:

The locking piece (51) is movably connected with the supporting structure (20), and a clamping groove (511) is formed in the locking piece (51);

A limit pin (52) connected with the connecting rod structure (40) and capable of being clamped and matched with the clamping groove (511), wherein the locking piece (51) is provided with a locking position clamped and connected with the limit pin (52) and an unlocking position separated from the limit pin (52);

And one end of the reset element (53) is connected with the supporting structure (20), the other end of the reset element (53) is connected with the locking piece (51), and the reset element (53) is used for providing a force for the locking piece (51) to enable the locking piece to be switched from the unlocking position to the locking position.

5. The lifting support for cabinets according to claim 4, characterized in that said locking member (51) is movably connected to said support structure (20), said lifting support for cabinets further comprising:

A stopper (55);

The limiting piece (55) is arranged in the limiting hole (56) in a penetrating mode, the limiting piece (55) is connected with the locking piece (51), and the limiting hole (56) is formed in the supporting structure (20).

6. The lifting support for cabinets according to claim 4, further comprising a switching member (57) connected to the support structure (20), the switching member (57) being operable on the locking member (51) to bring the locking member (51) into switching between the locking position and the unlocking position.

7. The lifting bracket for a cabinet of claim 6, further comprising:

a long hole (59), wherein the long hole (59) is arranged on the switching piece (57);

-a slider (58) connected to the support structure (20) through the elongated hole (59) to slidingly connect the switching member (57) to the support structure (20);

The switching piece (57) is provided with a first assembly long hole, the supporting structure (20) is provided with a second assembly long hole corresponding to the first assembly long hole, the locking piece (51) is also provided with a flanging, the flanging penetrates through the first assembly long hole and the second assembly long hole, and the locking piece (51) can be driven to move when the switching piece (57) is pulled.

8. A lifting support for cabinets according to any one of claims 1 to 3, characterised in that it further comprises a handle (118), said handle (118) being fixedly connected to said support structure (20).

9. A lifting support for cabinets according to any one of claims 1 to 3, characterized in that it further comprises a first stop (61) connected to the support structure (20), the first stop (61) abutting the link structure (40) to limit the link structure (40) when the support structure (20) is in the first position; and/or the number of the groups of groups,

The lifting support for the cabinet further comprises a second stop piece (62) connected with the mounting piece (10), and when the supporting structure (20) is located at the second position, the second stop piece (62) is abutted to the connecting rod structure (40) so as to limit the connecting rod structure (40).

10. A cabinet comprising a cabinet body (100) and a lifting support for cabinets according to any one of claims 1 to 9 connected to said cabinet body (100).