CN212996163U

CN212996163U - Hidden lift bathtub

Info

Publication number: CN212996163U
Application number: CN202020246285.8U
Authority: CN
Inventors: 苏国会
Original assignee: Foshan Jingpingquan Sanitary Ware Co ltd
Current assignee: Foshan Jingpingquan Sanitary Ware Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2021-04-20
Anticipated expiration: 2030-03-03

Abstract

A hidden lifting bathtub comprises a bathtub, a bathtub shaft, a driving device, a screw, a nut, a thrust bearing block, a cylindrical limiting block, a T-shaped sliding support and a bathtub cover, wherein the bathtub shaft is arranged below the front end of the bathtub, the bathtub shaft is connected with the nut, the nut is meshed with the screw, the screw is vertically arranged on a wall surface or a mounting plate, the thrust bearing block is arranged at one end, close to the ground, of the screw, the lower end part of the screw is arranged in the thrust bearing block, the cylindrical limiting block is arranged at the lower end, close to the ground, of the screw, the limiting block is arranged at one end, far away from the ground, of the screw, the driving device for driving the screw to rotate is arranged at the top end part of the screw, the T-shaped sliding support is arranged at one end, far away from the screw, of the bathtub, further, the bathtub is free from dust and splashing of dirty water, and is clean, sanitary and attractive in appearance.

Description

Hidden lift bathtub

Technical Field

The utility model relates to a bathing appliance, in particular to a hidden lifting bathtub.

Background

The bathtub in the prior art is usually horizontally placed in a bathroom or a bath room, and in order to save space, people usually set a shower above the bathtub, because the surface of the bathtub is smooth, people can not conveniently and safely take the shower when standing on the bathtub, and the horizontal placement of the bathtub influences the activity space of the bathroom at ordinary times, the upper surface of the bathtub is easy to fall ash, and dirty water can be sprayed and needs to be cleaned frequently, in addition, the area of the bathroom of the existing urban building is limited, and for the bathroom with a small house area, the placement of a bathtub occupies a large space, so that the bathtub is very difficult to place in the bathroom of the small house type, even cannot be placed, but people have requirements on the bathtub, especially people work hard for one day outside, want to take hot water to take a bath at home to relieve fatigue, relax the body and mind, take a clean and sanitary bath at home, are convenient and economical, if the bathtub can be vertically placed, the space of a toilet can be effectively saved.

Disclosure of Invention

The utility model aims at providing a prevent dust, splashproof dirty water, simple structure, convenient operation's hidden lift bathtub that falls.

The utility model adopts the technical proposal that:

a hidden lifting bathtub comprises a bathtub, a bathtub shaft, a driving device, a screw, a nut, a thrust bearing block, a cylindrical limiting block, a T-shaped sliding support and a bathtub cover, wherein the bathtub shaft is arranged below the front end of the bathtub, the bathtub shaft is connected with the nut, the nut is meshed with the screw, the screw is vertically arranged on a wall surface or a mounting plate, the thrust bearing block is arranged at one end, close to the ground, of the screw, the lower end part of the screw is arranged in the thrust bearing block, the cylindrical limiting block is arranged at the lower end, close to the ground, of the screw, the thrust bearing block is tightly pressed by the cylindrical limiting block, the thrust bearing block is sleeved by the cylindrical limiting block, an upper limiting block is arranged at one end, far away from the ground, of the screw, the driving device for driving the screw to rotate is arranged at the top part, the bathtub is driven by the driving device to be vertically and vertically placed in the bathtub cover.

The driving device comprises a motor, a driving chain wheel, driven chain wheels and a chain, wherein the driven chain wheels are arranged at the top end parts of the two screw rods far away from the ground, the driving chain wheel is arranged on the motor output shaft and meshed with the chain, and the two driven chain wheels on the screw rods are meshed with the chain.

The T-shaped sliding support comprises a cross beam, a stand column, a supporting shaft and pulleys, the T-shaped sliding support is in an inverted T shape, the pulleys are arranged at two ends of the cross beam, the stand column is arranged in the middle of the cross beam, the supporting shaft is fixedly connected with one end of the stand column and the cross beam, and is arranged at the other end of the stand column and is rotatably connected with the bathtub.

The support shaft is arranged in the middle or the middle lower part of two side surfaces at the rear end of the bathtub, and the angle between the support shaft and the bathtub shaft is proper between 2 and 20 degrees.

The bathtub cover comprises a sliding rod, a clamping ring, cord fabric and a sealing plate, the bathtub cover is arranged on the driving device, namely the upper side of the bathtub when the bathtub is vertically placed, the position of the bathtub cover corresponds to the bathtub, the clamping ring is arranged on the sliding rod and connected with the cord fabric, the sliding rod is fixedly connected with the sealing plate, the clamping ring is in a round shape with a notch, the sealing plate and the sliding rod can be made into a whole, the sealing plate can be made into a plate or the cord fabric, the sealing plate and the cord fabric are made of waterproof materials, the sliding rod can be in a U shape, an L shape, a square shape or a semicircular shape, the size of the shape of the sliding rod is slightly larger than that of the bathtub, the bathtub is stored in the bathtub cover when not in use, and the bathtub.

The utility model has the advantages that:

because the bathtub can be accomodate in the bathtub cover when not using, the bathtub leans on the wall when standing, and the bathtub curtain is pulled up to trilateral in addition, and then lets the bathtub not advance the dust, does not spatter dirty water, clean health, the outward appearance is pleasing to the eye moreover, and overall design is reasonable, safe and reliable, simple structure, simple to operate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view showing the dimensions of the sliding support and the bottom edge of the bathtub of the present invention;

FIG. 4 is a schematic view of the angle between the bathtub shaft and the supporting shaft of the present invention;

FIG. 5 is a schematic structural view of a thrust bearing block and a cylindrical stopper of the present invention;

FIG. 6 is a schematic view of the structure of the bathtub cover of the present invention;

FIG. 7 is a schematic view of the slide bar structure of the present invention;

fig. 8 is a schematic view of the bathtub of the present invention being stored in the bathtub cover.

Wherein: 1, bathtub, 2, motor, 3, drive sprocket, 4, driven sprocket, 5, chain, 6, screw, 7, nut, 8, thrust bearing seat, 9, cylindrical limiting block, 10, limiting block, 11, bathtub shaft, 12, crossbeam, 13, upright post, 14, support shaft, 15, pulley, 16, slide bar, 17, snap ring, 18, curtain cloth, 19, closing plate, 20 and bathtub cover.

Detailed Description

The technical solution is further clearly explained below with reference to the drawings in the embodiments of the present invention:

as shown in fig. 1-8, a hidden lifting bathtub comprises a bathtub 1, a driving device, a screw 6, a nut 7, a thrust bearing seat 8, a cylindrical limiting block 9, a limiting block 10, a bathtub shaft 11, a T-shaped sliding support and a bathtub cover 20, wherein the bathtub shaft 11 is arranged below the front end of the bathtub 1, two ends of the bathtub shaft 11 are connected with the nuts 7 on the two screw 6, the nuts 7 are engaged with the screw 6, the screw 6 and the thrust bearing seat 8 are vertically arranged on a wall surface or a mounting plate, the thrust bearing seat 8 is arranged at one end of the screw 6 close to the ground, the lower end part of the screw 6 is arranged in the thrust bearing seat 8, the cylindrical limiting block 9 is arranged at the lower end of the screw 6 close to the ground, the cylindrical limiting block 9 compresses the thrust bearing seat 8, the cylindrical limiting block 9 is rotatably connected with the thrust bearing seat 8, and the thrust bearing seat 8 can ensure, the cylindrical limiting block 9 is sleeved on the thrust bearing seat 8, the cylindrical limiting block 9 can cover the thrust bearing seat to prevent water in a toilet from entering the bearing seat, a limiting block 10 is arranged at one end of the screw rod 6 far away from the ground, the cylindrical limiting block 9 and the limiting block 10 can set the stroke and the angle of the bathtub 1, an overload protection device is arranged on a motor 2 of the driving device, the overload protection device is arranged on the motor 2, when the nut 7 moves to the position of the cylindrical stopper 9 or stopper 10, the motor stops rotating due to overload, the top end part of the screw rod 6 is provided with a driving device for driving the screw rod 6 to rotate, one end of the bathtub 1 far away from the screw rod 6 is provided with a T-shaped sliding support, the bathtub 1 is driven by the driving device to vertically stand the bathtub 1 in the bathtub cover 20.

The driving device is a motor 2, and the driving device further comprises a motor 2, a driving chain wheel 3, a driven chain wheel 4 and a chain 5, wherein the driven chain wheel 5 is arranged at the top end part of two screw rods 6 far away from the ground, the driving chain wheel 3 is arranged on an output shaft of the motor 2, the driving chain wheel 3 is meshed with the chain 5, the two driven chain wheels 4 at the upper ends of the screw rods 6 are meshed with the chain 5, and the driving device is arranged at the upper ends of the screw rods 6 very safely because the motor is damaged or the electric leakage is caused due to the fact that water in a toilet flows onto the motor.

The T-shaped sliding support comprises a cross beam 12, upright columns 13, a supporting shaft 14 and pulleys 15, the T-shaped sliding support is in an inverted T shape, the pulleys 15 are arranged at two ends of the cross beam 12, the upright columns 13 are arranged in the middle of the cross beam, one end of each upright column 13 is fixedly connected with the cross beam 12, the supporting shaft 14 is arranged at the other end of each upright column 13, and the supporting shaft 14 is rotatably connected with the bathtub 1.

The working principle is as follows: the driving device is arranged at the top end of the screw rod, the driving chain wheel 3 on the output shaft of the motor 2 rotates to drive the chain 5 and the driven chain wheel 4 to rotate, the screw rod 6 is driven to rotate, the screw rod 6 drives the nut 7 to move up and down, and the nut 7 drives the bathtub 1 to rise and fall through the bathtub shaft 11.

The supporting shaft 14 is arranged in the middle or the middle lower part of two side surfaces of the rear end of the bathtub 1, the angle between the supporting shaft 14 and the bathtub shaft 11 is preferably 2-15 degrees, the bath T-shaped sliding support is arranged in the middle lower part of the rear end of the bathtub 1, the bathtub 1 is ensured to stand and be placed, if the bathtub shaft 11 and the supporting shaft 14 are in the same straight line of 180 degrees, the power output by the driving device is vertically applied to the ground, the bathtub 1 cannot be ensured to be smoothly vertically placed, so the angle between the central point of the bathtub shaft 11 and the central point of the supporting shaft 14 is preferably 2-15 degrees according to the gravity calculation of the bathtub 1 on two sides of the bathtub shaft 11 when the bathtub 1 is vertically placed, the bathtub 1 with too large angle can automatically fall without connecting the nut 7, a safety hazard can be generated, when the bathtub 1 with too small angle falls, the bathtub 1 can be damaged or even cannot fall, the preferred angle between the tub shaft 11 and the support shaft 14 is 7 degrees in this embodiment.

Considering the height of the bathtub and the sum of the height of the bathtub 1 added by the T-shaped sliding support, the height is suitable for normal use, so the total height of the T-shaped sliding support is about 27cm, the length from the ground to the bottom edge of the bathtub 1 of the T-shaped sliding support is about 12cm, the length from the bottom edge of the bathtub 1 to the top end of the T-shaped sliding support is about 15cm, and the length from the upright post 13 to the edge of the bathtub 1 near one end of the T-shaped sliding support is about 22cm, so the lower edge of one end of the bathtub 1 near the T-shaped sliding support does not touch the ground when the bathtub 1 is lifted and dropped.

The bathtub cover 20 comprises a sliding rod 16, a clamping ring 17, a curtain cloth 18 and a sealing plate 19, wherein the sliding rod 16 is provided with the clamping ring 17, the top ends of the two screws 6 are provided with the sliding rod 16, the two ends of the sliding rod 16 are fixedly connected with the top ends of the two screws 6 far away from the ground, the bathtub cover 20 is arranged on a driving device, namely, the upper side of the bathtub 1 when the bathtub 1 is vertically placed vertically, the position of the bathtub cover 20 corresponds to the bathtub 1, the clamping ring 17 is connected with the curtain cloth 18, the sliding rod 16 is fixedly connected with the sealing plate 19, the clamping ring 17 is in a round shape with a gap, the blocking and the sealing plate 19 when the clamping ring 17 slides on the sliding rod 16 are avoided, the sealing plate 19 and the sliding rod 16 can be made into a whole, the sealing plate 19 can be a plate or curtain cloth, the sealing plate 19 and the curtain cloth 18 are made of waterproof materials, the bathtub is characterized in that the shape and size of the sliding rod 16 are slightly larger than that of the bathtub 1, the bathtub 1 is stored in the bathtub cover 20 when not in use, the bathtub cover 20 can effectively cover the part of the bathtub 1 exposed outside, and the sliding rod 16 is provided with a plurality of clamping rings 17.

Further, the slide bar 16 is U-shaped.

Further, the slide bar 16 is square in shape.

Further, the slide bar 16 is semicircular in shape.

Further, the slide bar 16 is L-shaped or in-line shaped.

The slide bar 16 can be arranged at the top end parts of the two screw rods 6, the slide bar 16 can be arranged on the wall surface, or on the mounting plate, or mounted by other equipment, the position of the slide bar 16 corresponds to the bathtub 1, the slide bar 16 of the bathtub cover 20 is arranged on the top end of the bathtub 1, namely on the wall surface above the bathtub 1 when the bathtub 1 is vertically placed, or on the mounting plate, the slide bar 16 is arranged corresponding to the bathtub 1, the curtain cloth 18 is vertically arranged on the ground, when one side of the bathtub 1 is close to the wall, the curtain cloth 18 is a three-side curtain cloth, when the bathtub 1 is used, the curtain cloth 18 is pulled open, the falling button of the bathtub 1 is pressed, the bathtub 1 falls for normal use, after the bathtub 1 is used and cleaned, the lifting button of the bathtub 1 is pressed, the driving device drives the bathtub 1 to vertically place in the bathtub cover, and the.

Claims

1. The utility model provides a hidden lift bathtub which characterized in that: including bathtub (1), be equipped with bathtub axle (11) below bathtub (1) front end, the both ends of bathtub axle (11) are connected with nut (7) on two screw rods (6), screw rod (6) and nut (7) meshing, the top portion of screw rod (6) is equipped with drive arrangement, the rear end that screw rod (6) were kept away from in bathtub (1) is equipped with T shape sliding support, two top portions that ground one end was kept away from in screw rod (6) and two end connection of slide bar (16), bathtub (1) are through drive arrangement's drive and then put bathtub (1) vertically in bathtub cover (20).

2. A recessed elevated bathtub according to claim 1, further comprising: the lower extreme that screw rod (6) are close to ground is equipped with cylindric stopper (9), screw rod (6) are kept away from and are equipped with stopper (10) on the upper end on ground, the lower tip of screw rod (6) is equipped with thrust bearing seat (8), the lower tip of screw rod (6) sets up in thrust bearing seat (8).

3. A recessed elevated bathtub according to claim 1, further comprising: the driving device comprises a motor (2), a driving chain wheel (3), a driven chain wheel (4) and a chain (5), wherein the driven chain wheel (4) is arranged at the top end of two screw rods (6) far away from the ground, the driving chain wheel (3) is arranged on an output shaft of the motor (2), the driving chain wheel (3) is meshed with the chain (5), and the two driven chain wheels (4) at the upper ends of the screw rods (6) are meshed with the chain (5).

4. A recessed elevated bathtub according to claim 1, further comprising:

the T-shaped sliding support comprises a cross beam (12), a stand column (13), a support shaft (14) and pulleys (15), the pulleys (15) are arranged at two ends of the cross beam (12), the stand column (13) is arranged in the middle of the cross beam (12), one end of the stand column (13) is fixedly connected with the cross beam (12), the support shaft (14) is arranged at the other end of the stand column (13), and the support shaft (14) is rotatably connected with the bathtub (1).

5. The concealed lift bathtub according to claim 4, characterized in that: the support shafts (14) are arranged at the middle lower parts of two side surfaces of the rear end of the bathtub (1), the angle between the bathtub shaft (11) and the support shafts (14) is 7 degrees, the total height of the T-shaped sliding support is 27cm, the length from the ground to the bottom edge of the bathtub (1) of the T-shaped sliding support is 12cm based on the bottom edge of the bathtub (1), the length from the bottom edge of the bathtub (1) to the top end of the T-shaped sliding support is 15cm, and the length from the upright post (13) to the edge of one end, close to the T-shaped sliding support, of the bathtub (1) is 22 cm.

6. A recessed elevated bathtub according to claim 1, further comprising: the bathtub cover (20) comprises a sliding rod (16), a clamping ring (17), cord fabric (18) and a sealing plate (19), wherein the clamping ring (17) is arranged on the sliding rod (16), the clamping ring (17) is connected with the cord fabric (18), and the sliding rod (16) is fixedly connected with the sealing plate (19).

7. A recessed elevated bathtub according to claim 1, further comprising: the bathtub cover (20) is arranged on the top end of the bathtub (1), namely a wall surface above the bathtub (1) when the bathtub (1) is vertically placed or equipment at the top end of the bathtub (1), and the arrangement position of the bathtub cover (20) corresponds to that of the bathtub (1).

8. A recessed elevated bathtub according to claim 1 or 6, characterized in that: the sliding rod (16) is U-shaped or L-shaped.

9. A recessed elevated bathtub according to claim 1 or 6, characterized in that: the slide bar (16) is square or semicircular in shape.

10. A recessed elevated bathtub according to claim 1, further comprising: and the driving device is provided with an overload protection device.