Power-assisted handle of case, case and cabinet

Abstract

The embodiment of the utility model provides a power-assisted handle of a case, the case and a cabinet, and relates to the technical field of cases. The power-assisted handle of the case comprises a handle body used for being rotationally connected with a case body of the case; the locking piece is connected with the handle body, the locking piece comprises a locking part, the locking part is used for being connected with the case body, and the locking piece is configured to move relative to the handle body under the driving of the hoisting equipment, so that the locking part is separated from the case body. The power-assisted handle of the case disclosed by the embodiment of the utility model can be synchronously separated from the case body under the driving of the hoisting equipment, so that the installation process of the case body is relatively simple.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cabinets, in particular to a power-assisted handle of a cabinet, the cabinet and the cabinet. BACKGROUND

[0002] The cabinet comprises a cabinet body and a cabinet arranged in the cabinet body, and the cabinet comprises a cabinet body and a power-assisted handle rotatably arranged on the cabinet body. The cabinet body is heavy, and the cabinet body is connected to the hoisting equipment through the power-assisted handle. The hoisting equipment can hoist the cabinet body into the cabinet body or hoist the cabinet body out of the cabinet body.

[0003] The related art provides a cabinet comprising a cabinet body, a power-assisted handle and a connecting piece. The power-assisted handle is rotatably arranged on the cabinet body. When the cabinet body is located in the cabinet body, the power-assisted handle is detachably connected to the cabinet body through the connecting piece.

[0004] However, when the cabinet body is detached from the cabinet body, the connecting piece needs to be detached using a dismounting tool to unlock the cabinet body and the power-assisted handle, and then the hoisting equipment is used to hoist the cabinet body through the power-assisted handle, resulting in a complicated operation process. Utility model content

[0005] The power-assisted handle of the cabinet, the cabinet and the cabinet provided by the embodiments of the present application are used to achieve the effect that when the cabinet body is taken out from the cabinet body using the hoisting equipment through the power-assisted handle, the operation process is simple.

[0006] In a first aspect, the embodiments of the present application provide a power-assisted handle of a cabinet, comprising:

[0007] The handle body is used to rotatably connect with the cabinet body of the cabinet;

[0008] The locking member is connected with the handle body, and the locking member comprises a locking portion configured to be connected with the cabinet body. The locking member is configured to move relative to the handle body under the driving of the hoisting equipment to disengage the locking portion from the cabinet body.

[0009] In a possible implementation, the power-assisted handle of the cabinet further comprises:

[0010] The limiting member comprises a first limiting portion and a second limiting portion spaced apart on the handle body. An end of the locking member away from the handle body is located between the first limiting portion and the second limiting portion. The first limiting portion and the second limiting portion are used to jointly define the range of movement of the locking member relative to the handle body.

[0011] In a possible implementation, the locking member further comprises:

[0012] The elastic arm has one end connected with the handle body and the other end connected with the locking part.

[0013] The force receiving arm has one end connected with the locking part and the other end used for being connected with the hoisting equipment.

[0014] In a possible implementation, the locking part has a clamping protrusion used for clamping with the case body.

[0015] In a possible implementation, the number of the locking parts is two, and the locking parts are correspondingly arranged at two ends of the handle body.

[0016] In a possible implementation, the handle body comprises:

[0017] Two connecting parts, each of which is used for being rotatably connected to two sides of the case body, and the locking parts are correspondingly connected to the connecting parts.

[0018] An operating part connected between the two connecting parts.

[0019] In a possible implementation, the connecting part has a blocking part on a side facing the locking part, and the blocking part is used for abutting against the locking part.

[0020] In a possible implementation, the operating part has two hoisting openings, and a part of the locking part is correspondingly located at one side of the hoisting opening, and the hoisting opening is configured to be connected with the hoisting equipment when the locking part is disconnected from the case body.

[0021] In a second aspect, the embodiments of the present application provide a case, comprising a case body and a power-assisted handle of the first aspect.

[0022] In a third aspect, the embodiments of the present application provide a cabinet, comprising:

[0023] A cabinet body, the cabinet body has a receiving groove and a power-assisted protrusion.

[0024] The case of the second aspect, the case body of the case is used for being arranged in the receiving groove, the power-assisted handle of the case has a power-assisted opening, and the power-assisted protrusion is inserted into the power-assisted opening.

[0025] The power-assisted handle of the cabinet, the cabinet and the cabinet provided by the embodiment of the application, the power-assisted handle of the cabinet is rotatably connected with the cabinet body of the cabinet, so that the handle body can be folded and stored when not in use, reducing the occupied space, and can be quickly unfolded when needed, facilitating operation; the locking part is connected with the cabinet body, realizing the fixing function of the handle body when not in use, which can prevent the handle body from shaking or accidentally unfolding in the non-use state; the locking part is configured to move relative to the handle body under the driving of the lifting equipment, so that the locking part is disconnected with the cabinet body, and in the process of taking out the cabinet body from the cabinet body, the lifting equipment can unlock the cabinet body and the handle body while lifting the cabinet body through the handle body, compared with the related art, the operation steps are relatively simple. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings, which are incorporated into and form a part of the specification, illustrate the embodiments consistent with the present application and, together with the specification, serve to explain the principles of the present application.

[0027] Figure 1 The structure schematic diagram of the cabinet when the cabinet body provided by the embodiment of the application is installed in the cabinet body;

[0028] Figure 2 The structure schematic diagram of the cabinet when the cabinet body provided by the embodiment of the application is installed in the cabinet body;

[0029] Figure 3 For Figure 1 The structure schematic diagram of the cabinet when the power-assisted handle is connected with the cabinet body;

[0030] Figure 4 For Figure 1 The structure schematic diagram of the cabinet when the power-assisted handle is disconnected with the cabinet body;

[0031] Figure 5 For Figure 4 The enlarged view of A in the figure;

[0032] Figure 6 For Figure 1 The structure schematic diagram of the cabinet when the power-assisted handle is rotated relative to the cabinet body;

[0033] Figure 7 For Figure 3 The exploded view of the power-assisted handle in the figure;

[0034] Figure 8 For Figure 7 The structure schematic diagram of the locking part in the figure;

[0035] Figure 9 ForFigure 7 Structure diagram of the limiting member in the handle body;

[0036] Figure 10 For Figure 7 Structure diagram of the handle body in the handle.

[0037] Explanation of reference signs:

[0038] 10 - cabinet; 11 - cabinet body; 12 - power-assisted handle; 13 - power-assisted opening; 14 - through hole; 20 - cabinet body; 21 - power-assisted protrusion;

[0039] 100 - handle body; 110 - connecting member; 111 - blocking part; 120 - operating member; 121 - hoisting opening;

[0040] 200 - locking member; 210 - locking part; 211 - clamping protrusion; 220 - elastic arm; 230 - force receiving arm; 240 - second connecting part;

[0041] 300 - limiting member; 310 - first limiting part; 320 - second limiting part; 330 - cover; 340 - first connecting part.

[0042] In order to facilitate the understanding of the scheme of the embodiments of the present application, the spline curves and arrows used in the reference signs in the drawings are described as follows: the components indicated by the spline curves without arrows can be solid components, i.e. components with solid structures; the components indicated by the spline curves with arrows can be virtual components, i.e. components without solid structures; in some cases, the components indicated by the spline curves with arrows can also be assembly bodies with solid structures or virtual structures.

[0043] The specific embodiments of the present application have been shown by the above drawings, and will be described in more detail hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application by any means, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0044] In order to make the purposes, technical schemes and advantages of the embodiments of the present application more clear, the technical schemes of the embodiments of the present application will be described clearly and completely below by referring to the drawings in the embodiments of the present application.

[0045] It should be noted that, in this article, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. In the description of the embodiments of the present application, it should be understood that the orientations or positional relationships (if any) indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the elements defined by the statement "include" do not exclude the presence of other identical elements in the process, method, article or device including the element. If there is no conflict, the embodiments of the present application and various features in the embodiments can be combined with each other, all within the scope of protection of the present application.

[0046] The embodiments of the present application provide a cabinet, Figure 1 A structural schematic diagram of the cabinet when the cabinet body 20 is installed in the cabinet body 20 is shown in FIG. 1. Figure 2 A structural schematic diagram of the cabinet when the cabinet body 20 is installed in the cabinet body 20 is shown in FIG. 1.

[0047] Please refer to Figure 1 and Figure 2 The cabinet includes: a cabinet body 20, the cabinet body 20 has a receiving groove (not shown in the figure) therein; and a cabinet 10, the cabinet 10 is arranged in the receiving groove.

[0048] The cabinet provided by the embodiments of the present application can be a dustproof cabinet, which can avoid external dust from adhering to the cabinet 10; the cabinet can also be a collision-proof cabinet, which can avoid collision between external objects and the cabinet 10, thereby avoiding damage to the cabinet 10; the cabinet can also be a liquid cooling heat dissipation cabinet or an air cooling heat dissipation cabinet, which can realize liquid cooling heat dissipation or air cooling heat dissipation of the cabinet 10, so that the cabinet 10 is always in a suitable temperature working environment.

[0049] It should be noted that the specific type of the case 10 is not limited in the embodiment, and can be adjusted according to specific requirements. For example, the case 10 is an electronic device such as a server, a switch, and a power supply.

[0050] In some embodiments, referring to Figures 1 to 4 , the case 10 includes a case body 11 and a power-assisted handle 12 arranged on the case body 11, and the power-assisted handle 12 has a power-assisted opening 13; the cabinet body 20 has a power-assisted protrusion 21; and the power-assisted protrusion 21 is inserted into the power-assisted opening 13.

[0051] In the embodiment, by arranging the power-assisted protrusion 21 and the power-assisted opening 13, and inserting the power-assisted protrusion 21 into the power-assisted opening 13, when the power-assisted handle 12 rotates relative to the case body 11, the power-assisted handle 12 can move a certain distance along the height direction of the cabinet body 20, and at the same time, the power-assisted handle 12 can drive the case body 11 to move a certain distance along the height direction of the cabinet body 20. Therefore, by rotating the power-assisted handle 12, the case body 11 can be driven to move away from the cabinet body 20 by a certain distance, which can avoid that the case body 11 is difficult to be taken out from the cabinet body 20 due to that the case body 11 is connected to the cabinet body 20 too firmly, thereby reducing the difficulty of disassembling the case body 11.

[0052] It should be noted that the power-assisted protrusion 21 can support the power-assisted handle 12 during the rotation of the power-assisted handle 12.

[0053] It can be understood that Figure 1 only some components included in the cabinet are schematically shown, and the actual shape, actual size, actual position, and actual structure of the components are not limited by Figure 1 The cabinet can also include more or fewer components compared with Figure 1 .

[0054] The embodiment of the application also provides a case 10, Figure 3 a structural schematic view of the case 10 when the power-assisted handle 12 is connected to the case body 11; Figure 4 a structural schematic view of the case 10 when the power-assisted handle 12 is disconnected from the case body 11; Figure 5 an enlarged view of A in Figure 4 ; and Figure 6 a structural schematic view of the case 10 when the power-assisted handle 12 rotates relative to the case body 11.

[0055] Specifically, referring to Figures 3 to 6 , the case 10 includes a case body 11 and a power-assisted handle 12 rotatably connected to the case body 11.

[0056] By setting the assisting handle 12 to be rotationally connected with the cabinet body 11, the assisting handle 12 can be unfolded for use when needed, and can be folded when not in use. This design not only ensures the functionality of the assisting handle 12, but also considers the space utilization efficiency. Specifically, when the cabinet body 11 needs to be taken out of the rack body 20, the assisting handle 12 can be quickly unfolded by the staff to realize the disassembly of the cabinet body 11; when the cabinet body 11 is installed in the rack body 20, the folded assisting handle 12 does not occupy extra space.

[0057] It can be understood that, Figure 3 Only some components included in the cabinet 10 are schematically shown, and the actual shape, actual size, actual position and actual structure of these components are not limited by Figure 1 The cabinet 10 can also include more or fewer components than Figure 1

[0058] In some scenarios, for example, the weight of the cabinet body 11 is relatively heavy, a hoisting device (not shown in the figure) needs to be connected with the assisting handle 12, so that the hoisting device can hoist the cabinet body 11 into the rack body 20 or hoist the cabinet body 11 out of the rack body 20.

[0059] The related art provides a cabinet including a cabinet body, an assisting handle and a connecting piece. The assisting handle is rotationally arranged on the cabinet body. When the cabinet body is located in a rack body, the assisting handle is detachably connected with the cabinet body through the connecting piece.

[0060] However, when the cabinet body is taken out of the rack body, the connecting piece needs to be disassembled using a disassembling tool to unlock the cabinet body and the assisting handle, and then the hoisting device hoists the cabinet body through the assisting handle, resulting in a complicated operation process.

[0061] To solve the above technical problems, the embodiments of the present application provide a cabinet assisting handle 12, Figure 7 which is an exploded view of the assisting handle 12.

[0062] Specifically, referring to Figures 3 to 7 , the assisting handle 12 of the cabinet includes a handle body 100, the handle body 100 is used to be rotationally connected with a cabinet body 11 of the cabinet, a locking piece 200 connected with the handle body 100, the locking piece 200 includes a locking portion 210 used to be connected with the cabinet body 11, and the locking piece 200 is configured to be moved relative to the handle body 100 under the driving of a hoisting device to make the locking portion 210 disengage from the cabinet body 11.

[0063] ​The power-assisted handle 12 of the cabinet provided in the embodiments of the present application is rotatably connected with the cabinet body 11 of the cabinet by arranging the handle body 100, so that the handle body 100 can be folded and stored when not in use, reducing the occupied space, and can be quickly unfolded when needed, facilitating operation.

[0064] By connecting the locking part 210 with the cabinet body 11, the fixing function of the handle body 100 when not in use is realized, which can prevent the handle body 100 from shaking or accidentally unfolding in the non-use state.

[0065] By arranging the locking part 200 to move relative to the handle body 100 under the driving of the lifting equipment to disengage the locking part 210 from the cabinet body 11, the lifting equipment can lift the cabinet body 11 through the handle body 100 while unlocking the cabinet body 11 and the handle body 100 during the process of taking out the cabinet body 11 from the cabinet body 20. Compared with the related art, which needs to use a dismounting tool to unlock the handle body 100 before lifting the cabinet body 11, the step of using the dismounting tool to unlock the handle body 100 is reduced, making the installation steps of the cabinet body 11 relatively simple.

[0066] The preferred technical solutions of the power-assisted handle 12 of the cabinet in the embodiments of the present application are described below with reference to the accompanying drawings, Figure 8 is a structural schematic view of the locking part 200; Figure 9 is a structural schematic view of the limiting part 300; Figure 10 is a structural schematic view of the handle body 100.

[0067] In some embodiments, referring to Figure 5 , Figure 7 and Figure 9 , the power-assisted handle 12 of the cabinet further comprises a limiting part 300, the limiting part 300 comprises a first limiting part 310 and a second limiting part 320 which are arranged at intervals on the handle body 100, and an end of the locking part 200 away from the handle body 100 is located between the first limiting part 310 and the second limiting part 320, the first limiting part 310 and the second limiting part 320 are used to jointly define the movement range of the locking part 200 relative to the handle body 100.

[0068] By arranging the first limiting part 310 and the second limiting part 320, the movement range of the locking part 200 relative to the handle body 100 is accurately defined. This design realizes the controllability of the movement of the locking part 200, ensuring that the locking part 200 moves within a predetermined range, neither over-moves to cause damage to the locking part 200 nor under-moves to affect the function realization.

[0069] In a specific implementation, the end of the locking member 200 away from the handle body 100 abuts against the first limiting portion 310, and the locking member 200 is connected with the case body 11 to lock the handle body 100 and the case body 11. In this case, the first limiting portion 310 can block the locking member 200, avoiding the locking member 200 from moving in a direction away from the second limiting portion 320 along the first limiting portion 310, thereby avoiding the locking member 200 from being abraded or fatigued due to excessive movement.

[0070] The end of the locking member 200 away from the handle body 100 abuts against the second limiting portion 320, and the locking member 200 is disconnected with the case body 11 to unlock the handle body 100 and the case body 11. In this case, the second limiting portion 320 can block the locking member 200, avoiding the locking member 200 from continuing to move in a direction away from the first limiting portion 310 along the second limiting portion 320, thereby avoiding the locking member 200 from being abraded or fatigued due to excessive movement.

[0071] The first limiting portion 310 and the second limiting portion 320 are arranged at intervals, leaving a proper space for the movement of the locking member 200. When the locking member 200 is moved under the driving of the hoisting equipment, the end of the locking member 200 away from the handle body 100 can move from the first limiting portion 310 in a direction towards the second limiting portion 320 to realize the unlocking of the handle body 100 and the case body 11.

[0072] In some embodiments, referring to Figure 9 The limiting member 300 further includes a cover 330 and a first connecting portion 340. The cover 330 connects the first limiting portion 310 and the second limiting portion 320. The cover 330 is connected with the handle body 100 through the first connecting portion 340. The first limiting portion 310, the cover 330, the second limiting portion 320, and the handle body 100 jointly enclose a limiting space. The end of the locking member 200 away from the handle body 100 can move in the limiting space under the driving of the hoisting equipment.

[0073] In the present embodiment, the cover 330, the first limiting portion 310, and the second limiting portion 320 jointly form a physical barrier for the end of the locking member 200 away from the handle body 100, which can avoid external sundries from entering between the cover 330 and the first limiting portion 310 or between the cover 330 and the second limiting portion 320, thereby avoiding the external sundries from hindering the movement of the locking member 200.

[0074] It should be noted that the specific connection manner of the first connecting portion 340 and the handle body 100 is not limited in the present embodiment, and can be set according to requirements. For example, the first connecting portion 340 and the handle body 100 are screwed, riveted, or welded.

[0075] In some embodiments, referring to Figure 5、 Figure 7 and Figure 8 The locking piece 200 further comprises: an elastic arm 220, one end of the elastic arm 220 is connected with the handle body 100, and the other end of the elastic arm 220 is connected with the locking part 210; and a force receiving arm 230, one end of the force receiving arm 230 is connected with the locking part 210, and the other end of the force receiving arm 230 is used for being connected with the hoisting equipment.

[0076] By arranging the force receiving arm 230, one end of the force receiving arm 230 is connected with the locking part 210, and the other end of the force receiving arm 230 is used for being connected with the hoisting equipment. When the hoisting equipment drives the force receiving arm 230 to move, the hoisting equipment can also drive the locking part 210 to move synchronously, so that the handle body 100 and the case body 11 can be unlocked during hoisting the case body 11, and the installation steps of the case body 11 can be simplified.

[0077] By arranging the elastic arm 220, one end of the elastic arm 220 is connected with the handle body 100, and the other end of the elastic arm 220 is connected with the locking part 210. When the hoisting equipment drives the force receiving arm 230 and the locking part 210 to move synchronously, the hoisting equipment can also drive the elastic arm 220 to move synchronously, so that the elastic arm 220 is stretched, and the locking part 210 can be disconnected from the case body 11. When the hoisting equipment is disconnected from the force receiving arm 230, no external force acts on the force receiving arm 230, the locking part 210 and the elastic arm 220, the elastic arm 220 restores to the original state under the elastic force of itself, and the locking part 210 is reconnected with the case body 11. Therefore, the handle body 100 and the case body 11 can be locked without using additional tools, the locking steps of the locking part 210 and the case body 11 are simplified, and the efficiency and convenience of locking are significantly improved.

[0078] In some embodiments, the elastic arm 220 is a stainless steel plate. The stainless steel plate has certain elasticity and toughness. By arranging the locking piece 200 as a stainless steel plate, the locking piece 200 is not easy to rust, the movement of the locking piece 200 is not easy to be affected, and the locking piece 200 is convenient to restore to the position of locking with the case body 11.

[0079] In some embodiments, referring to Figure 8 The locking piece 200 further comprises a second connecting part 240, and the elastic arm 220 is connected with the handle body 100 through the second connecting part 240.

[0080] It should be noted that the specific connection manner of the second connecting part 240 and the handle body 100 is not limited, and can be arranged according to requirements. For example, the second connecting part 240 is screwed, riveted or welded with the handle body 100.

[0081] In some embodiments, referring to Figure 8The locking part 210 is provided with a clamping protrusion 211 for clamping with the cabinet body 11.

[0082] The clamping protrusion 211 provided on the locking part 210 provides a simple and effective mechanism for connecting with the cabinet body 11. This design discards the complex connection structure and instead adopts a direct clamping mode, which not only reduces the number of parts but also reduces the complexity of manufacturing and assembly, thereby reducing production costs.

[0083] The clamping mode of the clamping protrusion 211 with the cabinet body 11 is essentially a mechanical locking. This locking mechanism generates a resisting force when subjected to a force, forming a stable connection state and improving the stability of the connection between the handle body 100 and the cabinet body 11.

[0084] In a specific implementation, the cabinet body 11 has a receiving cavity (not shown in the figure) for accommodating electronic devices, the cabinet body 11 is provided with a through hole 14 communicating with the receiving cavity, the locking part 210 is inserted into the through hole 14, and the clamping protrusion 211 abuts against the cavity wall of the receiving cavity, so as to realize the locking of the handle body 100 and the cabinet body 11.

[0085] In some embodiments, referring to Figure 3 , the number of locking members 200 is two, and the locking members 200 are correspondingly arranged at the two ends of the handle body 100.

[0086] By arranging two locking members 200, the two locking members 200 can strengthen the connection between the power-assisted handle 12 and the cabinet body 11, and prevent the power-assisted handle 12 from loosening or falling off the cabinet body 11.

[0087] Furthermore, by arranging the two locking members 200 at the two ends of the handle body 100 respectively, when the hoisting equipment is connected with the two locking members 200 respectively, two-point support can be formed for the handle body 100 and the cabinet body 11, thereby improving the stability and safety of the hoisting process.

[0088] In some embodiments, the handle body 100 is a sheet metal part. By arranging the handle body 100 as a sheet metal part, the rigidity of the handle body 100 is relatively strong, which is convenient for hoisting.

[0089] In some embodiments, referring to Figure 5 , Figure 7 and Figure 10 , the handle body 100 comprises two connecting members 110, each connecting member 110 is arranged for rotating connection to the two sides of the cabinet body 11, and the locking member 200 is correspondingly connected to the connecting member 110; and an operating member 120 connected between the two connecting members 110.

[0090] In the embodiment, two connecting members 110 are arranged, each of which is arranged on the two sides of the cabinet body 11, and two locking members 200 are arranged on the two connecting members 110 respectively, so that the two locking members 200 are arranged on the two sides of the cabinet body 11, and the stability and safety of the lifting process can be further improved.

[0091] In some other embodiments (not shown in the embodiment), the two locking members 200 can also be connected to the operating member 120.

[0092] It should be noted that the rotating connection between the connecting member 110 and the cabinet body 11 is not limited in the application, and the connecting member 110 is rotatably connected to the cabinet body 11 through a bearing, a bolt or a rotating shaft.

[0093] In some embodiments, please refer to Figure 5 , Figure 7 and Figure 10 The connecting member 110 has a blocking portion 111 on the side facing the locking member 200, which is used to abut against the locking portion 210.

[0094] In the embodiment, the blocking portion 111 is arranged to abut against the locking portion 210, so that the blocking portion 111 can block the locking portion 210, avoiding the abrasion or fatigue of the locking portion 210 due to excessive movement. In addition, by reasonably arranging the position of the blocking portion 111, the locking portion 210 can maintain an appropriate insertion depth, which can ensure firm locking without excessive insertion, and also facilitates removal.

[0095] In some embodiments, please refer to Figure 10 The operating member 120 has two lifting openings 121, and a part of the locking member 200 is arranged on one side of the lifting opening 121, which is configured to be connected with the lifting equipment when the locking portion 210 is disconnected from the cabinet body 11.

[0096] By arranging the lifting opening 121, when the locking portion 210 is disconnected from the cabinet body 11, the lifting end of the lifting equipment passes through the lifting opening 121 and is connected with the locking member 200 and the handle body 100, and the lifting opening 121 can limit the movement of the lifting end of the lifting equipment, which can prevent the lifting end from sliding along the handle body 100, thereby ensuring the stability and safety of the lifting process.

[0097] It should be understood that the embodiments of the application are not limited to the precise construction which has been described above and illustrated in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the application is limited only by the claims that follow.

Claims

1. An assist handle for a cabinet, characterized by include: A handle body (100) is used for rotatably connecting with the chassis body (11) of the chassis; A locking element (200) is connected to the handle body (100). The locking element (200) includes a locking part (210) for connecting to the chassis body (11). The locking element (200) is configured to move relative to the handle body (100) under the drive of the hoisting equipment, so that the locking part (210) is disengaged from the chassis body (11).

2. The assist handle for a cabinet according to claim 1, characterized by Also includes: The limiting member (300) includes a first limiting portion (310) and a second limiting portion (320) spaced apart on the handle body (100). The locking member (200) has one end facing away from the handle body (100) located between the first limiting portion (310) and the second limiting portion (320). The first limiting portion (310) and the second limiting portion (320) are used to jointly limit the range of movement of the locking member (200) relative to the handle body (100).

3. The assist handle for a cabinet of claim 1, wherein The locking element (200) also includes: An elastic arm (220) is provided, one end of which is connected to the handle body (100), and the other end of which is connected to the locking part (210). A lifting arm (230) is provided, one end of which is connected to the locking part (210), and the other end of which is used to connect to the hoisting equipment.

4. The assist handle for a cabinet of claim 1, wherein The locking part (210) has a snap-fit ​​protrusion (211) for snapping with the chassis body (11).

5. A case assist handle according to any one of claims 1 to 4, characterised in that, The number of locking elements (200) is two, and the locking elements (200) are respectively disposed at both ends of the handle body (100).

6. The assist handle for a cabinet of claim 5, wherein The handle body (100) includes: Two connectors (110) are provided, each of which is rotatably connected to both sides of the chassis body (11), and the locking member (200) is correspondingly connected to the connector (110); An operating element (120) is connected between the two connecting elements (110).

7. The assist handle for a cabinet of claim 6, wherein The connector (110) has a blocking portion (111) on the side facing the locking member (200), the blocking portion (111) being used to abut against the locking portion (210).

8. The assist handle for a cabinet of claim 6, wherein, The operating component (120) has two lifting ports (121), a portion of the locking component (200) is located on one side of the lifting port (121), and the lifting port (121) is configured to connect to the lifting equipment when the locking part (210) is disengaged from the chassis body (11).

9. A cabinet, characterized in that It includes a chassis body (11) and a power handle (12) as described in any one of claims 1-8, which is rotatably connected to the chassis body (11).

10. A cabinet, characterized by include: A cabinet body (20) has a containing groove inside and a power-assisted protrusion (21) on the cabinet body (20); The cabinet (10) of claim 9, the cabinet body (11) of the cabinet (10) is arranged in the containing groove, the power-assisted handle (12) of the cabinet has a power-assisted port (13), and the power-assisted protrusion (21) is inserted into the power-assisted port (13).

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