Connecting base for small household appliances

Abstract

The utility model discloses a connecting base for small household appliances, and belongs to the technical field of household appliances, the connecting base comprises a movable base, a lifting mechanism is fixedly mounted at the top of the movable base, a supporting seat is fixedly mounted at the top of the lifting mechanism, a supporting mechanism is arranged at the top of the supporting seat, and the supporting mechanism comprises a circular groove, an electric telescopic rod, a positioning shaft and a movable rod; the two ends of the electric telescopic rod are rotationally connected with one end of a movable rod, the inner side of the movable rod is provided with a movable hole matched with the positioning shaft, the other end of the movable rod is rotationally connected with top supporting plates, and an adjusting rod is movably connected between every two adjacent top supporting plates. According to the improved connecting base for the small household appliance, the movable rod is driven to move through the electric telescopic rod, the movable rod drives the top supporting plate at the end to move or contract towards the outer side, and therefore adjustment can be conducted according to the size of the corresponding household appliance, and the stable assembling effect on the small household appliance is achieved; and the height is adjusted according to different types of household appliances through the lifting mechanism, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a connection base for small household appliances. Background Art

[0002] Small household appliances generally refer to household appliances other than those with high-power output. Generally, these small household appliances take up relatively little electricity resources, or have a relatively small body size, so they are called small household appliances.

[0003] Small household appliances are relatively easy to slide due to their small size, so most of these small household appliances are provided with anti-skid rubber pads on their bases. However, the anti-skid effect of only using anti-skid rubber pads is good when placed on a rough surface, but the anti-skid effect is not ideal when the base is placed on a smooth surface. Some small household appliances are also provided with suction cups at the bottom of the base for anti-skid. Although this anti-skid structure can produce a good anti-skid effect, due to the large adsorption force generated by the suction cup, when the small household appliance needs to be moved, the user needs a lot of force to make the base leave the placement surface, which is still not convenient to use.

[0004] However, the current small appliance bases often have the problem of mismatching sizes during use. Traditional small appliance bases are fixed sizes and cannot be adjusted according to the corresponding appliances. The height cannot be adjusted for different types of small appliances. The mismatched sizes often result in the small appliance bases not having a stable assembly effect. Utility Model Content

[0005] The purpose of the utility model is to provide a connection base for small household appliances, which solves the problems raised in the background technology.

[0006] An embodiment of the present application provides a connection base for small household appliances, including a mobile base, a lifting mechanism is fixedly installed on the top of the mobile base, a support base is fixedly installed on the top of the lifting mechanism, a support mechanism is provided on the top of the support base, the support mechanism includes a circular groove opened on the top of the support base, two parallel electric telescopic rods are provided on the inner side of the circular groove, the top four corners of the support base are fixedly connected with a positioning shaft, the outer side of the positioning shaft is sleeved with a movable rod, the two ends of the electric telescopic rod are rotatably connected to one end of the movable rod, the inner side of the movable rod is provided with a movable hole adapted to the positioning shaft, the other end of the movable rod is rotatably connected to a top support plate, and an adjustment rod is movably connected between two adjacent top support plates.

[0007] By adopting the above technical solution, when in use, the movable rod is driven to move by the electric telescopic rod, and then the movable rod drives the top support plate at the end to move outward or shrink. During this process, the adjustment rod can maintain the two adjacent top support plates always in the same horizontal plane and maintain a complete table-like structure, so that it can be adjusted according to the corresponding size of the household appliances, and has a stable assembly effect for small household appliances. The height of different types of household appliances can be adjusted through the lifting mechanism, which is convenient to use.

[0008] As a preferred embodiment, the lifting mechanism includes a hydraulic rod hinged to the center of the top of the mobile base, the top of the hydraulic rod is hinged with a cross bar, and both ends of the cross bar are rotatably connected to scissor-type telescopic frames.

[0009] By adopting the above technical solution, the hydraulic rod drives the cross bar to move upward, thereby driving the scissor-type telescopic frame to move, thereby adjusting the height of the support seat.

[0010] As a preferred embodiment, the scissor-type telescopic frame includes a first connecting rod and a second connecting rod that are hinged to each other, a first slider is hinged to the end of the first connecting rod, a second slider is hinged to the end of the second connecting rod, a second slide groove that is compatible with the second slider is fixedly installed on the top of the movable base, and a first slide groove that is compatible with the first slider is fixedly installed on the bottom of the support seat.

[0011] By adopting the above technical solution, when the first connecting rod and the second connecting rod are working, the second slider can move in the second sliding groove, and the first slider can move in the first sliding groove, thereby achieving stable support for the support seat.

[0012] As a preferred embodiment, a square frame is fixedly installed on the top of the positioning shaft, and the top height of the square frame is lower than the bottom height of the top support plate.

[0013] By adopting the above technical solution, the arrangement of the square frame being lower than the top support plate can avoid blocking the position of the top support plate when the top support plate is reset.

[0014] As a preferred embodiment, a limit strip is fixedly connected to the top edge of the top support plate, and anti-slip bumps are evenly fixed on the surface of the top support plate.

[0015] By adopting the above technical solution, the limiting strip can be used to limit the small household appliances, and a plurality of evenly arranged anti-skid protrusions can achieve a good anti-skid effect.

[0016] As a preferred embodiment, self-locking universal wheels are fixedly mounted on the four corners of the bottom of the mobile base.

[0017] By adopting the above technical solution, the self-locking universal wheel can be easily moved, and when it is necessary to prevent it from moving, it can be fixed by the self-locking structure of the self-locking universal wheel.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0019] 1. The technical solution of the present application is to set up a support mechanism, and drive the movable rod to move through the electric telescopic rod. Then, the movable rod drives the top support plate at the end to move outward or shrink. During this process, the movable hole provides a limited moving space for the positioning axis. The adjustment rod can maintain the two adjacent top support plates to always maintain the same horizontal plane and maintain a complete table-like structure, so that it can be adjusted according to the corresponding size of the household appliances, and has a stable assembly effect for small household appliances.

[0020] 2. Since the limit rod can be taken out from the fixing hole, the height can be adjusted according to different types of home appliances through the lifting mechanism, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the support mechanism of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the lifting mechanism of the utility model.

[0025] In the figure: 1. mobile base; 2. lifting mechanism; 21. hydraulic rod; 22. cross bar; 23. scissor-type telescopic frame; 231. first connecting rod; 232. second connecting rod; 233. first sliding block; 234. second sliding block; 235. second slide groove; 236. first slide groove; 3. support seat; 4. support mechanism; 41. circular groove; 42. electric telescopic rod; 43. positioning shaft; 44. movable rod; 45. movable hole; 46. top support plate; 461. limit strip; 462. anti-slip bump; 47. adjustment rod; 48. square frame; 5. self-locking universal wheel. DETAILED DESCRIPTION

[0026] See also Figure 1-3The utility model provides a technical solution: a connection base for small household appliances, comprising a mobile base 1, a lifting mechanism 2 is fixedly installed on the top of the mobile base 1, a support base 3 is fixedly installed on the top of the lifting mechanism 2, a support mechanism 4 is provided on the top of the support base 3, the support mechanism 4 comprises a circular groove 41 opened on the top of the support base 3, two parallel electric telescopic rods 42 are provided on the inner side of the circular groove 41, the top four corners of the support base 3 are fixedly connected with a positioning shaft 43, the outer side of the positioning shaft 43 is sleeved with a movable rod 44, the two ends of the electric telescopic rod 42 are rotatably connected to one end of the movable rod 44, the inner side of the movable rod 44 is provided with a movable hole 45 adapted to the positioning shaft 43, the other end of the movable rod 44 is rotatably connected to a top support plate 46, and an adjusting rod 47 is movably connected between two adjacent top support plates 46. When in use, the movable rod 44 is driven to move by the electric telescopic rod 42, and then the movable rod 44 drives the top support plate 46 at the end to move outward or retract. During this process, the adjustment rod 47 can maintain the two adjacent top support plates 46 always maintain the same horizontal plane and maintain a complete table-like structure, so that it can be adjusted according to the corresponding size of the household appliances, and the height of different types of household appliances can be adjusted by the lifting mechanism 2, which has a stable assembly effect for small household appliances.

[0027] Reference Figure 3 The lifting mechanism 2 includes a hydraulic rod 21 hinged at the top center of the mobile base 1, a cross bar 22 is hinged at the top of the hydraulic rod 21, and both ends of the cross bar 22 are rotatably connected to scissor-type telescopic frames 23. The hydraulic rod 21 drives the cross bar 22 to move upward, thereby driving the scissor-type telescopic frame 23 to move, thereby adjusting the height of the support seat 3.

[0028] Reference Figure 3 The scissor-type telescopic frame 23 includes a first connecting rod 231 and a second connecting rod 232 which are hinged to each other. A first slider 233 is hinged to the end of the first connecting rod 231, and a second slider 234 is hinged to the end of the second connecting rod 232. A second slide groove 235 adapted to the second slider 234 is fixedly installed on the top of the movable base 1, and a first slide groove 236 adapted to the first slider 233 is fixedly installed on the bottom of the support seat 3. When the first connecting rod 231 and the second connecting rod 232 are working, the second slider 234 can move in the second slide groove 235, and the first slider 233 can move in the first slide groove 236, so as to realize their stable support for the support seat 3.

[0029] Reference Figure 2 A square frame 48 is fixedly installed on the top of the positioning shaft 43, and the top height of the square frame 48 is lower than the bottom height of the top support plate 46. The setting of the square frame 48 lower than the top support plate 46 can avoid blocking its position when the top support plate 46 moves when the top support plate 46 is reset.

[0030] Reference Figure 2The top edge of the top support plate 46 is fixedly connected to a limit strip 461, and anti-skid bumps 462 are evenly fixed on the surface of the top support plate 46. The limit strip 461 can be used to limit the small household appliances, and multiple evenly arranged anti-skid bumps 462 can achieve a good anti-skid effect.

[0031] Reference Figure 3 The four corners of the bottom of the mobile base 1 are fixedly installed with self-locking universal wheels 5, which can be easily moved. When it is necessary to prevent it from moving, it can be fixed by the self-locking structure of the self-locking universal wheels 5.

[0032] Working principle: When in use, the hydraulic rod 21 drives the cross bar 22 to move upward, thereby driving the scissor-type telescopic frame 23 to move, and then the height of the support seat 3 is adjusted. When the lifting mechanism 2 is working, the second slider 234 can move in the second slide groove 235, and the first slider 233 can move in the first slide groove 236 to achieve stable adjustment of the height of the support seat 3; the movable rod 44 is driven to move by the electric telescopic rod 42, and then the movable rod 44 drives the top support plate 46 at the end to move outward or shrink. In this process, the movable hole 45 provides a limited moving space for the positioning shaft 43. The adjusting rod 47 can maintain the two adjacent top support plates 46 to always maintain the same horizontal plane and maintain a complete table-like structure, so that it can be adjusted according to the corresponding size of the household appliances, and has a stable assembly effect for small household appliances. The limiting strip 461 can be used to limit the small household appliances, and multiple evenly arranged anti-slip protrusions 462 can have a good anti-slip effect; the top height of the square frame 48 is lower than the bottom height of the top support plate 46. The setting of the square frame 48 lower than the top support plate 46 can avoid blocking its position when the top support plate 46 moves when the top support plate 46 is reset.

Claims

1. A connection base for small household appliances, comprising a mobile base (1), characterized in that: A lifting mechanism (2) is fixedly installed on the top of the mobile base (1), a support base (3) is fixedly installed on the top of the lifting mechanism (2), a support mechanism (4) is provided on the top of the support base (3), the support mechanism (4) comprises a circular groove (41) opened on the top of the support base (3), two parallel electric telescopic rods (42) are provided on the inner side of the circular groove (41), the top four corners of the support base (3) are fixedly connected with a positioning shaft (43), the outer side of the positioning shaft (43) is sleeved with a movable rod (44), the two ends of the electric telescopic rod (42) are rotatably connected to one end of the movable rod (44), the inner side of the movable rod (44) is provided with a movable hole (45) adapted to the positioning shaft (43), the other end of the movable rod (44) is rotatably connected to a top support plate (46), and an adjustment rod (47) is movably connected between two adjacent top support plates (46).

2. A connection base for small household appliances according to claim 1, characterized in that: The lifting mechanism (2) comprises a hydraulic rod (21) hinged to the center of the top of the mobile base (1); a crossbar (22) is hinged to the top of the hydraulic rod (21); and both ends of the crossbar (22) are rotatably connected to scissor-type telescopic frames (23).

3. A connection base for small household appliances according to claim 2, characterized in that: The scissor-type telescopic frame (23) comprises a first connecting rod (231) and a second connecting rod (232) which are hinged to each other, the end of the first connecting rod (231) is hinged with a first slider (233), the end of the second connecting rod (232) is hinged with a second slider (234), the top of the movable base (1) is fixedly mounted with a second slide groove (235) which is compatible with the second slider (234), and the bottom of the support base (3) is fixedly mounted with a first slide groove (236) which is compatible with the first slider (233).

4. A connection base for small household appliances according to claim 1, characterized in that: A square frame (48) is fixedly mounted on the top of the positioning shaft (43), and the top height of the square frame (48) is lower than the bottom height of the top support plate (46).

5. A connection base for small household appliances according to claim 1, characterized in that: The top edge of the top support plate (46) is fixedly connected to a limit strip (461), and anti-slip bumps (462) are evenly fixed on the surface of the top support plate (46).

6. A connection base for small household appliances according to claim 1, characterized in that: Self-locking universal wheels (5) are fixedly mounted at the four corners of the bottom of the mobile base (1).

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