Electric lifting water tank

Abstract

The utility model belongs to the technical field of kitchen and bath equipment, and particularly discloses an electric lifting water tank which comprises a support, a tank body, a panel and four lifting devices, the tank body is fixed on the support, the panel is arranged in the tank body and can be matched with a tank opening of the tank body, and the four lifting devices are installed in the support and distributed at four corners. The output ends of the four lifting devices are jointly connected with a lifting plate, four supporting rods are arranged on the top face of the lifting plate, the four supporting rods are distributed at four corners, and the four supporting rods penetrate through the groove body and are connected with the panel. Through the four lifting devices distributed at four corners, the driving lifting plate and the four supporting rods, the panel is stably lifted, the stress of the panel is uniformly transmitted to the lifting plate through the four supporting rods and then is uniformly transmitted to each lifting device through the lifting plate, so that the stress of the panel is uniform, and the panel is further stably lifted.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen and bath equipment technical field, especially a kind of electric lifting sink. BACKGROUND

[0002] The utility model with publication number CN 214833191 U discloses an electric lifting sink. According to the disclosure and the drawings attached thereto, it is known that the electric lifting sink is driven by a motor in the middle, and the connecting plate, support rod, lifting plate and support frame are lifted by the cooperation of the sliding block and sliding rod. The connecting plate is movably connected to the guide rod fixed between the sink body and the support frame. However, in actual use, the support rod is triangularly distributed, and the connecting plate is also triangularly arranged. When heavy objects are placed on the lifting plate and the weight is unevenly distributed, the lifting plate is easily deformed due to uneven stress, and the lifting plate is unstable, which affects the user experience. Figure 2 SUMMARY The utility model provides an electric lifting sink to overcome the defects of the prior art.

[0003] To overcome the defects of the prior art, the utility model provides an electric lifting sink.

[0004] The utility model discloses a technical scheme to solve the technical problems: an electric lifting sink, including support, sink body, panel and four lifting devices, the sink body is fixed on the support, the panel is placed in the sink body and can be matched with the slot of the sink body, four lifting devices are installed in the support and are distributed in four corners, and the output ends of the four lifting devices are connected with a lifting plate, the top surface of the lifting plate is provided with four support rods, the four support rods are distributed in four corners, and the four support rods pass through the sink body and are connected with the panel.

[0005] As a further scheme, the support has a top surface and a bottom surface, one end of the four support rods is fixedly connected with the lifting plate, and the other end of the four support rods is movably connected with the top surface of the support through a linear bearing.

[0006] As a further scheme,

[0007] The lifting device is a bevel gear screw rod elevator, the four bevel gear screw rod elevators are distributed in two rows and two columns, correspond to the four corners of the support, and are installed on the bottom surface of the support.

[0008] The electric lifting water tank further comprises a double-output-shaft reduction motor, which is arranged between the two rows of bevel gear screw elevators and is installed on the bottom surface of the support, two output ends of the double-output-shaft reduction motor are respectively connected with the input ends of the two rows of bevel gear screw elevators through first transmission shafts, and the two bevel gear screw elevators in the same row are connected through a second transmission shaft, so that the four bevel gear screw elevators are synchronously connected.

[0009] Two ends of the screw rods of the four bevel gear screw elevators are rotatably arranged between the top surface and the bottom surface of the support, and four corners of the lifting plate are connected with the screw rods of the four bevel gear screw elevators through screw nuts.

[0010] As a further scheme, the panel comprises a support frame and a cover plate for covering the support frame, one side of the cover plate is connected with the support frame through a hinge.

[0011] As a further scheme, a residue filter barrel is arranged at the water outlet of the tank body, and the lifting plate is provided with an opening matched with the residue filter barrel.

[0012] The utility model discloses the four lifting devices of four corners distribution drive lifting plate and four support poles, thereby making the panel stable lifting, and the stress of panel is evenly transmitted to the lifting plate through four support poles, and then is evenly transmitted to each lifting device through the lifting plate, thereby making the stress of panel even, further making the panel lifting stable. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is structural schematic diagram (one) of the utility model embodiment;

[0014] Figure 2 It is structural schematic diagram (two) of the utility model embodiment;

[0015] Figure 3 It is structural schematic diagram (three) of the utility model embodiment;

[0016] Figure 4 It is structural schematic diagram (four) of the utility model embodiment (lack tank body);

[0017] Figure 5 It is structural schematic diagram (five) of the utility model embodiment (lack tank body and cover plate);

[0018] Figure 6 It is structural schematic diagram (six) of the utility model embodiment.

[0019] In the figure, 1 - support, 11 - top surface, 12 - bottom surface, 2 - tank body, 21 - residue filter bucket, 3 - panel, 31 - support frame, 32 - cover plate, 33 - hinge, 4 - lifting device, 41 - first transmission shaft, 42 - second transmission shaft, 5 - lifting plate, 51 - opening, 6 - support rod, 7 - linear bearing, 8 - double-output shaft reduction motor, 9 - screw nut. DETAILED DESCRIPTION

[0020] The specific embodiments of the utility model will be further described below with reference to the drawings. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation on the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] As shown in the accompanying Figure 1 The utility model provides a kind of electric lifting water tank, including support 1, tank body 2, panel 3 and four lifting devices 4, tank body 2 is fixed on support 1, panel 3 is placed in tank body 2 and can be matched with the slot of tank body 2, so that when panel 3 is lifted to the slot, the slot can be covered, so that article can be placed on panel 3. Four lifting devices 4 are installed in support 1 and are distributed in four corners, and the output end of four lifting devices 4 is commonly connected with lifting plate 5, and the top surface 11 of lifting plate 5 is provided with four support rods 6, which are distributed in four corners, and four support rods 6 all pass through tank body 2 and are connected with panel 3.

[0022] The utility model drives lifting plate 5 and four support rods 6 by four lifting devices 4 distributed in four corners, so that panel 3 is stably lifted, and the stress of panel 3 is evenly transmitted to lifting plate 5 by four support rods 6, and then is evenly transmitted to each lifting device 4 by lifting plate 5, so that the stress of panel 3 is uniform, further making panel 3 lift stably.

[0023] As a further improved scheme, as shown in the accompanying Figures 1-2 Support 1 has top surface 11 and bottom surface 12, one end of four support rods 6 is fixedly connected with lifting plate 5, and the other end of four support rods 6 is movably matched with the top surface 11 of support 1 through linear bearing 7, which plays a guiding role, so that panel 3 is more stably lifted when four lifting devices 4 drive lifting plate 5 and four support rods 6. Among them, the water outlet of tank body 2 is provided with residue filter bucket 21, which can filter larger residue and avoid residue from blocking sewer, so lifting plate 5 is provided with opening 51 matched with residue filter bucket 21 as a avoiding opening.

[0024] As one of the embodiments, as shown in the accompanying Figure 6As shown, the lifting device 4 selects a bevel gear lead screw lifter. Four bevel gear lead screw lifters are arranged in two rows and two columns and correspond to the four corners of the support 1, and the four bevel gear lead screw lifters are all installed on the bottom surface 12 of the support 1.

[0025] The electric lifting sink further comprises a double-output shaft reduction motor 8, which is arranged between the two rows of bevel gear lead screw lifters and is installed on the bottom surface 12 of the support 1. The two output ends of the double-output shaft reduction motor 8 are respectively connected in transmission with the input ends of the bevel gear lead screw lifters in the two rows through a first transmission shaft 41, and the two bevel gear lead screw lifters in the same row are connected in transmission through a second transmission shaft 42, so that the four bevel gear lead screw lifters are synchronously linked. The two ends of the lead screw of the four bevel gear lead screw lifters are rotatably arranged between the top surface 11 and the bottom surface 12 of the support 1, ensuring stable rotation of the lead screw, and the four corners of the lifting plate 5 are connected in transmission with the lead screws of the four bevel gear lead screw lifters through lead screw nuts 9. The lead screws of the four bevel gear lead screw lifters are synchronously rotated by the same double-output shaft reduction motor 8, so that the lifting plate 5 and the panel 3 are stably lifted.

[0026] In actual use, as shown in the accompanying drawings Figures 3-5 As shown, the panel 3 comprises a support frame 31 and a cover plate 32 for covering the support frame 31. The support frame 31 is fixedly connected with one end of the support rod 6, and one side of the cover plate 32 is connected with the support frame 31 through a hinge 33. The support frame 31 is in the shape of a square frame, and one side of the cover plate 32 is rotatably connected with the support frame 31 through the hinge 33, facilitating the overturning of the cover plate 32 and the opening and closing of the cover plate 32. When the cover plate 32 is opened, the sink body 2 can be conveniently cleaned, and when the cover plate 32 is not opened, objects can be placed on the cover plate 32.

[0027] The use scenario of the electric lifting sink is as disclosed in CN 214833191 U- an electric lifting sink Figures 3-5 As shown, the table top.

[0028] The embodiments of the utility model are described in detail above with reference to the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A motorized lifting sink, characterized by: The utility model provides an electric lifting water tank, including support (1), groove body (2), panel (3) and four lifting devices (4), groove body (2) is fixed on support (1), panel (3) is placed in groove body (2) and can be with the slot of groove body (2) cooperation, four lifting devices (4) are installed in support (1) and present four corners distribution, and the output end of four lifting devices (4) is connected with lifting plate (5) in common, the top surface (11) of lifting plate (5) is equipped with four support rods (6), four support rods (6) present four corners distribution, and four support rods (6) all pass through groove body (2) and are connected with panel (3).

2. The motorized lifting sink of claim 1, wherein: The support (1) has a top surface (11) and a bottom surface (12), one end of the four support rods (6) is fixedly connected with the lifting plate (5), and the other end of the four support rods (6) is movably connected with the top surface (11) of the support (1) through a linear bearing (7).

3. The electric lifting water tank according to claim 2, characterized in that: The lifting device (4) is a bevel gear screw rod lifter, and the four bevel gear screw rod lifters are distributed in two rows and two columns and correspond to the four corners of the support (1), and the four bevel gear screw rod lifters are all installed on the bottom surface (12) of the support (1); The electric lifting water tank further comprises a double-output shaft reduction motor (8), which is arranged between the two rows of bevel gear screw rod lifters and is installed on the bottom surface (12) of the support (1), the two output ends of the double-output shaft reduction motor (8) are respectively connected with the input ends of the bevel gear screw rod lifters in the two rows through first transmission shafts (41), and the two bevel gear screw rod lifters in the same column are connected through a second transmission shaft (42), so that the four bevel gear screw rod lifters are synchronously connected; The two ends of the screw rods of the four bevel gear screw rod lifters are rotatably arranged between the top surface (11) and the bottom surface (12) of the support (1), and the four corners of the lifting plate (5) are connected with the screw rods of the four bevel gear screw rod lifters through screw rod nuts (9).

4. The motorized lifting sink of claim 1, wherein: The panel (3) comprises a support frame (31) and a cover plate (32) for covering the support frame (31), one end of the support frame (31) is fixedly connected with the support rod (6), and one side of the cover plate (32) is connected with the support frame (31) through a hinge (33).

5. The motorized lifting sink of claim 2, wherein: A residue filter barrel (21) is arranged at the water outlet of the groove body (2), and the lifting plate (5) is provided with an opening (51) matched with the residue filter barrel (21).

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