Supporting mechanism and electrical equipment

Abstract

The utility model discloses a supporting mechanism and electrical equipment, and relates to the technical field of electrical appliances. The supporting mechanism comprises a supporting screw rod, a supporting adjusting piece and a locking piece, the supporting screw rod is used for being fixedly connected with an equipment body, the supporting adjusting piece is in threaded connection with the supporting screw rod, the supporting adjusting piece comprises a supporting part used for supporting a target surface, and the locking piece is in threaded connection with the supporting screw rod and used for abutting against the end, away from the supporting part, of the supporting adjusting piece. According to the supporting mechanism provided by the embodiment of the invention, the supporting adjusting piece is used for abutting against the target surface, so that the stress between the supporting adjusting piece and the supporting screw rod is large, but due to the arrangement of the locking piece, after the locking piece abuts against the supporting adjusting piece, the supporting adjusting piece is not prone to loosening relative to the supporting screw rod, and the locking piece is not prone to loosening. Therefore, the stable relative position between the supporting adjusting piece and the supporting screw can be kept, and the supporting mechanism has good stability.

Description

Technical Field

[0001] The present application relates to the technical field of electrical appliances, and more particularly, to a support mechanism and an electrical appliance device. Background Art

[0002] Existing stationary household appliances (such as integrated stoves) mostly use several support mechanisms to support the device main body, and the height and inclination of the device main body can be adjusted through the support mechanism. In the related art, a screw-type support mechanism is adopted, that is, the support member is in threaded cooperation with the screw to achieve height adjustment. However, the stability of this support mechanism is poor, and it is easy to loosen, resulting in a change in the relative position between the support member and the screw. Summary of the Utility Model

[0003] The purpose of the present application is to provide a support mechanism and an electrical appliance device, and the support mechanism has better stability.

[0004] The embodiments of the present application are implemented as follows:

[0005] In a first aspect, the present application provides a support mechanism for supporting a device main body. The support mechanism includes a support screw, a support adjustment member, and a locking member. The support screw is used for fixedly connecting the device main body. The support adjustment member is screwed onto the support screw. The support adjustment member includes a support portion for supporting a target surface. The locking member is screwed onto the support screw and is used to abut against one end of the support adjustment member away from the support portion.

[0006] In an optional embodiment, the support portion has a support surface and a guiding inclined surface. The support surface is used to abut against the target surface. The guiding inclined surface is arranged circumferentially around the support portion and is connected to the support surface. The included angle between the normal vector of the support surface and the normal vector of the guiding inclined surface is an acute angle.

[0007] In an optional embodiment, the included angle between the normal vector of the support surface and the normal vector of the guiding inclined surface is 25° to 35°.

[0008] In an optional embodiment, a round chamfer is provided between the support surface and the guiding inclined surface.

[0009] In an optional embodiment, the support adjustment member further includes an adjustment portion. Along the axial direction of the screw, the adjustment portion has opposite first and second ends. One end of the screw extends into the adjustment portion from the first end of the adjustment portion. An internal thread cooperating with the support screw is provided in the adjustment portion. The first end of the adjustment portion is used to abut against the locking member, and the support portion is arranged at the second end of the adjustment portion.

[0010] In an optional embodiment, the adjustment portion includes a first adjustment section, and an anti-slip pattern is provided on the outer peripheral surface of the first adjustment section.

[0011] In an alternative embodiment, the adjusting portion includes a second adjusting section, the cross-section of which is polygonal and perpendicular to the axis of the supporting screw.

[0012] In an alternative embodiment, the adjusting portion is fixedly connected or rotatably connected to the supporting portion.

[0013] In an alternative embodiment, the supporting mechanism further includes a mounting member. One end of the supporting screw is inserted into the supporting adjusting member, and the other end of the supporting screw is connected to the mounting member, and the mounting member is used to connect to the device main body.

[0014] In a second aspect, an embodiment of the present application provides an electrical device, including a device main body and the supporting mechanism according to any one of the first aspects above, and the supporting screw of the supporting mechanism is fixedly connected to the device main body.

[0015] The beneficial effects of the embodiments of the present application are as follows:

[0016] The supporting mechanism provided by the embodiment of the present application is used to support the device main body. The supporting mechanism includes a supporting screw, a supporting adjusting member and a locking member. The supporting screw is used to fixedly connect the device main body. The supporting adjusting member is screwed to the supporting screw. The supporting adjusting member includes a supporting portion for supporting the target surface. The locking member is screwed to the supporting screw and is used to abut against one end of the supporting adjusting member away from the supporting portion. In the supporting mechanism provided by the embodiment of the present application, the supporting adjusting member is used to abut against the target surface (such as the ground, the tabletop). Therefore, the force between the supporting adjusting member and the supporting screw is relatively large. However, due to the setting of the locking member, by screwing the locking member to abut against the supporting adjusting member, elastic deformation occurs at the adjacent contact surface, and the thread profile changes, achieving the purpose of locking. After the locking member abuts against the supporting adjusting member, the supporting adjusting member is not likely to loosen relative to the supporting screw. Therefore, a stable relative position can be maintained between the supporting adjusting member and the supporting screw, that is, the supporting mechanism has better stability.

[0017] The electrical device provided by the embodiment of the present application includes a device main body and the above-mentioned supporting mechanism, and thus has the above corresponding beneficial effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the supporting mechanism in an embodiment of the present application;

[0020] Figure 2Cross-sectional view of the support mechanism in an embodiment of the present application (mounting parts omitted);

[0021] Figure 3 Exploded view of the support mechanism in an embodiment of the present application;

[0022] Figure 4 Schematic diagram of the support adjustment part in an embodiment of the present application;

[0023] Figure 5 is Figure 4 Enlarged view of the partial V in

[0024] Icon: 010 - Support mechanism; 100 - Support screw; 110 - Head; 120 - Fastening nut; 200 - Mounting part; 210 - Mounting cover; 220 - Flange; 221 - Mounting hole; 230 - Gasket; 300 - Support adjustment part; 310 - Support part; 311 - Support surface; 312 - Guide inclined surface; 313 - Top surface; 314 - First round chamfer; 315 - Second round chamfer; 320 - Adjustment part; 321 - First adjustment section; 3211 - Anti-slip pattern; 322 - Second adjustment section; 400 - Locking part; 410 - Avoidance groove. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0027] It should be noted that: Similar reference numerals and letters denote similar items in the following accompanying drawings. Therefore, once an item is defined in one accompanying drawing, it does not need to be further defined and explained in subsequent accompanying drawings.

[0028] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0029] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0030] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0031] Existing stationary household appliances (such as integrated stoves) mostly use several support mechanisms (also called feet, feet) to support the equipment body, and the height and inclination of the equipment body can be adjusted through the support mechanism. The support mechanism in the related art uses a support member and a screw in cooperation to achieve height adjustment, but it is easy for the support member and the screw to loosen, resulting in poor stability. Moreover, during installation, maintenance or transfer, sometimes the whole machine is dragged, and the support mechanism will slide on the target surface (such as the ground). However, since the target surface may be uneven, such as having protrusions, or there is a height difference in the tile joints, the support mechanism will be blocked at this time. When the support mechanism is blocked and stops, the instantaneous lateral force received is relatively large, so it is easy to cause the support mechanism to deform or even break.

[0032] In order to improve at least one of the deficiencies existing in the support mechanism of the above related art, the embodiment of the present application provides a support mechanism, which improves the stability of the support mechanism by setting a locking member to abut against the support adjusting member. Further, by setting a guiding inclined surface, when the support mechanism is dragged on the target surface, it is easier to cross the uneven parts (such as protrusions, joints), thereby reducing the risk of deformation and damage caused by receiving a large lateral force. The embodiment of the present application also provides an electrical equipment, including the above support mechanism.

[0033] Figure 1 Schematic diagram of a support mechanism 010 in an embodiment of the present application; Figure 2 Cross-sectional view of a support mechanism 010 in an embodiment of the present application (the mounting member 200 is omitted); Figure 3 Exploded view of a support mechanism 010 in an embodiment of the present application. As Figures 1 to 3 shown, the support mechanism 010 provided in the embodiment of the present application is used to support a device main body (not shown in the figure). The support mechanism 010 includes a support screw 100, a support adjusting member 300, and a locking member 400. The support screw 100 is used to fixedly connect to the device main body. The support adjusting member 300 is screwed to the support screw 100, and the support adjusting member 300 is used to support on a target surface. In the embodiment of the present application, the target surface is the surface for supporting the support mechanism 010 in this embodiment, such as the ground or a tabletop, and in some cases, it can also be a vertical wall surface. By screwing the support adjusting member 300, the relative position between the support screw 100 and the support adjusting member 300 can be adjusted, that is, the displacement of the support screw 100 relative to the support adjusting member 300 in its axial direction can be realized. Therefore, the distance between the device main body and the target surface can be adjusted; in the case where the target surface is the ground, that is, the height of the device main body relative to the ground can be adjusted. The locking member 400 is screwed to the support screw 100 and is used to abut against the support adjusting member 300, thereby improving the stability of the support adjusting member 300 relative to the support screw 100.

[0034] In this embodiment, the support mechanism 010 further includes a mounting member 200. One end of the support screw 100 is inserted into the support adjusting member 300 and is engaged with the internal thread in the support adjusting member 300; the other end of the support screw 100 (i.e., the end outside the support adjusting member 300) is connected to the mounting member 200, and the mounting member 200 is used to connect to the device main body. In other words, in this embodiment, the support screw 100 is indirectly connected to the device main body through the mounting member 200. In alternative other embodiments, the end of the support screw 100 can also be directly connected to the device main body, such as being connected to the device main body by screwing, welding, etc.

[0035] In this embodiment, the mounting member 200 includes a mounting cover 210 and a flange 220. The mounting cover 210 forms a receiving cavity with an opening. The opening of the mounting cover 210 faces away from the support adjusting member 300 (i.e., towards the device main body). The flange 220 is arranged around the edge of the opening and protrudes radially outward. A plurality of mounting holes 221 are provided on the flange 220. Therefore, the mounting member 200 can be fixedly connected to the device main body through the cooperation of screws and the mounting holes 221. In this embodiment, there are four mounting holes 221, and they are evenly spaced around the opening of the receiving cavity. It can be understood that in other embodiments, the number of the mounting holes 221 can be increased or decreased as needed.

[0036] In this embodiment, the support bolt is fixedly connected to the mounting cover 210. Specifically, one end of the support screw 100 in this embodiment is provided with a head 110. The support screw 100 and the head 110 can be regarded as a bolt member together. A through hole is provided at the bottom of the mounting cover 210. The support screw 100 passes through the through hole, and the head 110 is located inside the mounting cover 210. A fastening nut 120 is screwed onto the support screw 100 outside the mounting cover 210. The fastening nut 120 can clamp the bottom of the mounting cover 210 together with the head 110, thereby realizing the fixed connection between the support screw 100 and the mounting part. Optionally, a gasket 230 can be provided between the head 110 and the bottom of the mounting seat.

[0037] In this embodiment, the support screw 100 and the mounting part are detachably connected through the fastening nut 120. In other alternative embodiments, the support screw 100 and the mounting part can also be connected by welding; or, the through hole on the mounting cover 210 is a threaded hole and is screwed with the support screw 100.

[0038] In this embodiment, the locking member 400 is used to abut against one end of the support adjusting member 300 away from the support portion 310. As Figures 1 to 3 shown, the locking member 400 is located between the mounting member 200 and the support adjusting member 300 and can be abutted against the support adjusting member 300 by screwing. Due to the setting of the locking member 400, after the support adjusting member 300 adjusts the position, the locking member 400 can be screwed to abut against the end of the support adjusting member 300. After being tightened, elastic deformation occurs at the adjacent contact surface, and the thread profile changes, achieving the purpose of locking. In this case, the support adjusting member 300 is not easily loosened relative to the support screw 100, so the relative position between the support adjusting member 300 and the support screw 100 is more stable.

[0039] In this embodiment, the cross-section of the locking member 400 is polygonal, such as hexagonal, and this cross-section is perpendicular to the axis of the support screw 100. By setting the cross-section to be polygonal, it is convenient for tools such as wrenches to clamp the locking member 400 for screwing. Optionally, the locking member 400 is a nut.

[0040] In this embodiment, an avoidance groove 410 is provided at one end of the locking member 400 facing the mounting member 200. When the locking member 400 approaches the mounting member 200, the avoidance groove 410 can be used to avoid the fastening nut 120.

[0041] Figure 4 Schematic diagram of the support adjusting member 300 in an embodiment of the present application; Figure 5 is Figure 4 the enlarged view of the partial V in. Combined with Figures 1 to 5In this embodiment, the support adjustment member 300 and the mounting member 200 are spaced apart in the axial direction of the support screw 100, and one end of the support screw 100 is inserted into the support adjustment member 300 and is screwed to the support adjustment member 300. By screwing the support adjustment member 300 to rotate relative to the support screw 100, the length of the support screw 100 extending out of the support adjustment member 300 can be adjusted, that is, the axial distance between the mounting member 200 and the support adjustment member 300 can be adjusted.

[0042] In this embodiment, the support adjustment member 300 includes a support portion 310 and an adjustment portion 320. The support portion 310 has a support surface 311 and a guide slope 312, wherein the support surface 311 is used to support a target surface (such as the ground, a table top). The guide slope 312 is arranged around the circumference of the support portion 310 and is connected to the support surface 311, and the angle between the normal vector of the support surface 311 and the normal vector of the guide slope 312 is an acute angle. Since the angle between the normal vector of the support surface 311 and the normal vector of the guide slope 312 is an acute angle, it means that when the support surface 311 abuts against the target surface, the guide slope 312 is inclined toward the target surface. When an obstacle protrudes on the target surface, the guide slope 312 can slide along the tangent direction of the obstacle protrusion, thereby lifting the support mechanism 010 and finally being able to cross the protrusion. Therefore, when the device body is dragged and transferred, the support mechanism 010 slides on the target surface and is not easily stuck on uneven parts of the target surface. This can reduce the risk of deformation and breakage of the support mechanism 010 due to large lateral forces when it is obstructed.

[0043] In this embodiment, along the axial direction of the screw, the adjusting portion 320 has a first end and a second end opposite to each other, one end of the screw extends from the first end of the adjusting portion 320 into the adjusting portion 320, and an internal thread matching the support screw 100 is provided in the adjusting portion 320. The support portion 310 is provided at the second end of the adjusting portion 320, and the support surface 311 is provided on the side of the support portion 310 away from the adjustment portion 320. Optionally, the support surface 311 is perpendicular to the axis of the support screw 100.

[0044] In this embodiment, the support surface 311 has a circular outer contour and is coaxially disposed with the support screw 100; the guide slope 312 is a conical surface disposed around the support surface 311. The adjusting portion 320 is cylindrical in shape and is also coaxially disposed with the support screw 100.

[0045] Optionally, the angle between the normal vector of the support surface 311 and the normal vector of the guide slope 312 is 25° to 35°. When the angle is within this range, the guiding effect of the guide slope 312 is better, and it is easy to go over uneven parts such as protrusions and tile joints.

[0046] Optionally, a first round chamfer 314 is provided between the support surface 311 and the guide slope 312. The first round chamfer 314 can guide the support portion 310 more smoothly when it slides relative to the obstacle protrusion, avoiding excessive resistance due to sharp edges when it slides relative to the obstacle protrusion. Optionally, the support portion 310 also has a top surface 313, one end of the guide slope 312 is connected to the support surface 311, and the other end is connected to the top surface 313. Optionally, a second round chamfer 315 is provided between the top surface 313 and the guide slope 312. Providing the second round chamfer 315 can eliminate relatively sharp edges, thereby ensuring smooth guidance and reducing the risk of damage due to impact with obstacles. Optionally, the top surface 313 of the support portion 310 is a conical surface.

[0047] In this embodiment, the adjustment portion 320 includes a first adjustment section 321 and a second adjustment section 322, and the first adjustment section 321 and the second adjustment section 322 are fixedly connected in the axial direction of the support screw 100. Specifically, the first adjustment section 321, the second adjustment section 322 and the support portion 310 are arranged in sequence along the axial direction of the support screw 100. In this embodiment, the outer peripheral surface of the first adjustment section 321 is provided with anti-slip grooves 3211. By providing the anti-slip grooves 3211, the user can prevent slipping when holding the first adjustment section 321 for screwing and adjusting. The form of the anti-slip grooves 3211 can be adjusted as needed, such as Figure 4 In the embodiment, the anti-skid pattern 3211 is a plurality of axially extending grooves. In other embodiments, the anti-skid pattern 3211 can also be a cross-arranged mesh pattern, evenly distributed convex points or concave pits, or the anti-skid pattern 3211 is a frosted surface.

[0048] In this embodiment, the cross section of the second adjustment section 322 is a polygon, and the cross section is perpendicular to the axis of the support screw 100. For example, the cross section of the second adjustment section 322 is a hexagon, which makes it convenient for a tool such as a wrench to clamp the second adjustment section 322 for screwing. It can be understood that when the user needs to adjust the support mechanism 010, the first adjustment section 321 can be screwed by hand. When the weight of the device body is large and hand-held screwing cannot be adjusted, the second adjustment section 322 can be screwed with a tool such as a wrench.

[0049] In other optional embodiments, the positions of the first adjustment section 321 and the second adjustment section 322 can be swapped, that is, the first adjustment section 321 can be located between the second adjustment section 322 and the support portion 310; or, one of the first adjustment section 321 and the second adjustment section 322 can be omitted.

[0050] Optionally, the adjusting part 320 is fixedly connected to the supporting part 310. In this embodiment, the second adjusting section 322 of the adjusting part 320 is fixedly connected to the supporting part 310. Specifically, the whole of the support adjusting member 300 can be integrally formed by casting, injection molding or the like. When the adjusting part 320 is fixedly connected to the supporting part 310, it means that when the adjusting part 320 is screwed, the supporting part 310 will also rotate relative to the target surface it supports.

[0051] In other alternative embodiments, the adjusting part 320 and the supporting part 310 can also be rotatably connected. In this case, when the adjusting part 320 is screwed, the supporting part 310 will not rotate relative to the target surface it supports, avoiding sliding wear between the supporting part 310 and the target surface. In order to reduce the damping between the supporting part 310 and the adjusting part 320, the adjusting part 320 and the supporting part 310 can be connected by a thrust bearing. The thrust bearing can bear axial loads and greatly reduce the rotational damping, making the adjustment more labor-saving.

[0052] The embodiment of the present application also provides an electrical appliance (not shown in the figure), including a device main body and the supporting mechanism 010 provided in the above embodiment. The supporting screw 100 of the supporting mechanism 010 is fixedly connected to the device main body. Specifically, the supporting screw 100 of the supporting mechanism 010 is connected to the device main body through the mounting member 200. The electrical appliance can be an integrated stove, or other household appliances such as a refrigerator or a washing machine. The device main body can be provided with one supporting mechanism 010, and the inclination angle of the device main body can be adjusted by adjusting the height of the supporting mechanism 010. Alternatively, the device main body can also be provided with multiple supporting mechanisms 010 to jointly support the device main body, and the overall height and inclination angle of the device main body can be adjusted by adjusting the supporting mechanism 010.

[0053] In summary, the support mechanism 010 provided by the embodiments of the present application is used to support the device main body. The support mechanism 010 includes a support screw 100, a support adjusting member 300, and a locking member 400. The support screw 100 is used to fixedly connect the device main body. The support adjusting member 300 is screwed onto the support screw 100. The support adjusting member 300 includes a support portion 310 for supporting the target surface. The locking member 400 is screwed onto the support screw 100 and is used to abut against one end of the support adjusting member 300 away from the support portion 310. In the support mechanism 010 provided by the embodiments of the present application, the support adjusting member 300 is used to abut against the target surface (such as the ground or the tabletop). Therefore, the force between the support adjusting member 300 and the support screw 100 is relatively large. However, due to the setting of the locking member 400, by screwing the locking member 400 to abut against the support adjusting member 300, elastic deformation occurs at the adjacent contact surface, and the thread profile changes, achieving the purpose of locking. After the locking member 400 abuts tightly against the support adjusting member 300, the support adjusting member 300 is not easily loosened relative to the support screw 100. Therefore, a stable relative position can be maintained between the support adjusting member 300 and the support screw 100, that is, the support mechanism 010 has better stability.

[0054] The electrical device provided by the embodiments of the present application includes a device main body and the above-mentioned support mechanism 010, and thus also has the corresponding beneficial effects described above.

[0055] The foregoing is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A supporting mechanism for supporting a device body, characterized in that: The invention comprises a support screw (100), a support adjustment member (300) and a locking member (400), wherein the support screw (100) is used for fixedly connecting the device body, the support adjustment member (300) is screwed to the support screw (100), the support adjustment member (300) comprises a support portion (310) for supporting a target surface, and the locking member (400) is screwed to the support screw (100) and is used for abutting against an end of the support adjustment member (300) away from the support portion (310).

2. The support mechanism according to claim 1, characterized in that: The support portion (310) comprises a support surface (311) and a guide inclined surface (312); the support surface (311) is used to abut against the target surface; the guide inclined surface (312) is arranged around the circumference of the support portion (310) and connected to the support surface (311); and the angle between the normal vector of the support surface (311) and the normal vector of the guide inclined surface (312) is an acute angle.

3. The support mechanism according to claim 2, characterized in that: The angle between the normal vector of the support surface (311) and the normal vector of the guide inclined surface (312) is 25° to 35°.

4. The support mechanism according to claim 2, characterized in that: A round chamfer is provided between the supporting surface (311) and the guiding inclined surface (312).

5. The support mechanism according to any one of claims 1 to 4, characterized in that: The support adjustment member (300) also includes an adjustment portion (320), and along the axial direction of the screw, the adjustment portion (320) has a first end and a second end opposite to each other, one end of the screw extends from the first end of the adjustment portion (320) into the adjustment portion (320), and the adjustment portion (320) is provided with an internal thread that cooperates with the support screw (100), the first end of the adjustment portion (320) is used to abut the locking member (400), and the support portion (310) is provided at the second end of the adjustment portion (320).

6. The support mechanism according to claim 5, characterized in that: The adjusting portion (320) comprises a first adjusting section (321), and an outer peripheral surface of the first adjusting section (321) is provided with anti-slip grooves (3211).

7. The support mechanism according to claim 5, characterized in that: The adjusting portion (320) comprises a second adjusting section (322), the cross section of the second adjusting section (322) is a polygon, and the cross section is perpendicular to the axis of the supporting screw (100).

8. The support mechanism according to claim 5, characterized in that: The adjusting portion (320) is fixedly connected or rotationally connected to the supporting portion (310).

9. The support mechanism according to any one of claims 1 to 4, characterized in that: The support mechanism (010) also includes a mounting member (200), one end of the support screw (100) is inserted into the support adjustment member (300), and the other end of the support screw (100) is connected to the mounting member (200), and the mounting member (200) is used to be connected to the device body.

10. An electrical device, characterized in that: It comprises an equipment body and a support mechanism (010) as described in any one of claims 1 to 9, wherein the support screw (100) of the support mechanism (010) is fixedly connected to the equipment body.

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