CN112956926A

CN112956926A - Water pump driven drowning prevention bathtub

Info

Publication number: CN112956926A
Application number: CN202110180856.1A
Authority: CN
Inventors: 辜宇航
Original assignee: Nanjing Weijishi Furniture Co ltd
Current assignee: Nanjing Weijishi Furniture Co ltd
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2021-06-15

Abstract

The invention discloses a drowning prevention bathtub driven by a water pump, which comprises a box body, wherein a working cavity is arranged in the box body, a common drainage mechanism and a drowning prevention mechanism are arranged in the working cavity, a cylinder body is fixedly arranged at the upper end of the box body, the water pump, the control box and the heating device are fixedly arranged at the lower end of the working cavity from right to left in sequence, the bathtub water wave-making device is simple in structure, simple and convenient to operate and high in integration degree, the water pump is arranged, the bathtub water wave-making device can make waves for the bathtub, meanwhile, the water outlet at the side surface can be controlled by rotating the control shaft by a user, the same effect as that of the massage bathtub is achieved, when the user normally uses the bathtub, the invention can detect whether the drowning condition occurs under the specific condition, if the drowning risk exists, the drowning prevention mechanism is started to quickly discharge the water in the bathtub, and the invention is also provided with the drainage knob, so that a user can open the drainage port without stretching a handle into the water.

Description

Water pump driven drowning prevention bathtub

Technical Field

The invention relates to the field related to water pumps, in particular to a drowning prevention bathtub driven by a water pump.

Background

The utility model discloses a bathtub is the drowned bathtub of water pump drive, the bathtub is a water piping installation, supply the use of bathing or shower, the device is usually in the house bathroom, the bathtub can divide into massage bathtub and ordinary bathtub, massage bathtub has certain unrestrained physiotherapy function of making, can provide better shower for the user and experience, when the user slips or stupor suddenly, the bathtub that fills with water has certain drowned risk, the common bathtub in the market can not discern at present whether have the people drowned and make counter-measure and warning, consequently, need design a water pump drive prevent drowned bathtub and solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a drowning prevention bathtub driven by a water pump, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme. The invention discloses a drowning prevention bathtub driven by a water pump, which comprises a box body, wherein a working cavity is formed in the box body;

the water pump is characterized in that a common drainage mechanism and a drowning prevention mechanism are arranged in the working cavity, a cylinder body is fixedly arranged at the upper end of the box body, a water pump, a control box and a heating device are fixedly arranged at the lower end of the working cavity from right to left in sequence, a first drainage pipe is connected between the water pump and the left end of the cylinder body, a water pipe is connected between the left end of the water pump and the control box, a control block is arranged in the inner cavity of the control box in a sliding manner, a first spring is connected between the control block and the lower end of the control box, a water through hole is formed in the control block, an electromagnet is fixedly arranged at the rear end of the working cavity and can attract the control block to move upwards, a second drainage pipe communicated with a drainage pipe is connected between the lower end of the cylinder body and the box body, a second water pipe is connected between the control box and, the water through hole can control water flow to a first water pipe or a second water pipe, a heating device is fixedly arranged on the first water pipe and can heat water in the first water pipe passing through the heating device, the first water pipe and the front end wall and the rear end wall of the working cavity are respectively connected with the same third water pipe, the lower end of the working cavity is hinged with two water gates which are bilaterally symmetrical, the lower end of the working cavity is fixedly provided with an emergency drainage control box, the emergency drainage control box comprises a drainage control cavity, the upper end of the drainage control cavity is slidably provided with a support rod, a fourth drainage pipe is connected between the support rod and the upper end of the drainage control cavity, the left end wall and the right end wall of the drainage control cavity are respectively slidably provided with rack blocking rods which are bilaterally symmetrical, the support rod can support the water gates, the rack blocking rods can support the lower end of the support rod, and a fourth spring is connected between the rack blocking rods and the wall of the emergency drainage control box, the second water pipe is communicated with the drainage control cavity, the drainage control cavity rotates two third rotating shafts and a fan blade shaft which are bilaterally symmetrical from top to bottom in sequence, a fourth belt pulley and a first gear are fixedly arranged on the fourth drainage pipe from front to back in sequence, the first gear can be meshed with the rack blocking rod, a fifth belt pulley and a fan blade are fixedly arranged on the fan blade shaft from front to back in sequence, a third belt is connected between the fifth belt pulley and the fourth belt pulley, and a fourth drainage pipe connected with a drainage pipeline is fixedly arranged at the rear end of the cavity on the upper side of the emergency drainage control box.

Preferably, the rear end of the working cavity on the left side is sequentially provided with a second rotating shaft and a first rotating shaft from top to bottom in a rotating mode, the rear end of the left side of the working cavity is provided with a fourth rotating shaft in a rotating mode, a third belt pulley and a first worm wheel are sequentially and fixedly arranged on the second rotating shaft from front to back, a second belt pulley and a first belt pulley are sequentially and fixedly arranged on the first rotating shaft from front to back, a second belt is connected between the second belt pulley and the third belt pulley, a first knob is rotationally arranged at the upper end of the box body on the left side, a first worm is fixedly arranged at the lower end of the first knob, the first worm can be meshed with the first worm wheel, a control disc and a sixth belt pulley are sequentially and fixedly arranged on the fourth rotating shaft from front to back, a first belt is connected between the sixth belt pulley and the first belt pulley, and a valve is fixedly arranged at the left end of the second drain pipe, the valve with it is equipped with the third drain pipe to connect between the first water pipe, the valve upper end slides and is equipped with the control lever the second drain pipe left end slides and is equipped with first slide bar, the fixed trapezoidal piece that is equipped with of first slide bar right-hand member, first slide bar with the articulated second connecting rod that is equipped with between the control lever, the control disc with it is equipped with the third connecting rod to articulate between the first slide bar, is located the second drain pipe upside slide on the mount in working chamber lower extreme trompil and be equipped with the water stopper, it is equipped with the third spring to connect between the mount at water stopper and its place, the trapezoidal piece can promote the water stopper reciprocates.

Preferably, the fixed forced induction piece that is equipped with on the inboard lower end wall of cylinder body, the articulated headrest that is equipped with in cylinder body right side upper end, the fixed drowned switch block of preventing that is equipped with in box upper end, the box upper end slides and is equipped with first slider, first slider with it is equipped with first connecting rod to articulate between the headrest, first slider with it is equipped with the second spring to connect between the box upper end fixed block, the fixed intelligent sensor that is equipped with in cylinder body inner chamber left end.

Preferably, the front end wall and the rear end wall of the inner cavity of the cylinder body are provided with handrail grooves, the handrail grooves are rotationally provided with three second knobs corresponding to the third water pipes, wave-making switch buttons are fixedly arranged in the handrail grooves, the rear end of the working cavity is sequentially provided with three fifth rotating shafts in one-to-one correspondence with the third water pipes from left to right, a seventh belt pulley and a valve disc are sequentially and fixedly arranged on the fifth rotating shafts from front to back, a hole slightly smaller than the diameter of the third water pipes is formed in the valve disc, an eighth belt pulley is fixedly arranged at the rear end of the second knob, and a belt is connected between the seventh belt pulley and the eighth belt pulley.

Preferably, an overflow pipe is connected between the side wall of the inner cavity of the cylinder body and the rear end of the second drain pipe, and a water outlet and control device is fixedly arranged on the rear wall of the inner cavity of the cylinder body.

The invention has the beneficial effects that: the invention has simple structure, simple operation and higher integration degree, the invention is provided with the water pump which can make waves for the bathtub, meanwhile, the control shaft can be rotated by a user to control the water outlet at the side surface to discharge water, the effect which is the same as that of the massage bathtub is achieved, when the user normally uses the bathtub, the invention can detect whether the drowning condition occurs under the specific condition, if the drowning risk exists, the drowning prevention mechanism is started to quickly discharge the water in the bathtub, and the invention is also provided with the drainage knob, so that the user can open the drainage port without stretching the handle into the water.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The drowning prevention bathtub driven by the water pump comprises a box body 10, wherein the box body 10 comprises a working cavity 11, a common drainage mechanism 80 and a drowning prevention mechanism 90 are arranged in the working cavity 11, a cylinder body 12 is fixedly arranged at the upper end of the box body 10, a water pump 15, a control box 16 and a heating device 21 are fixedly arranged at the lower end of the working cavity 11 from right to left in sequence, a first drainage pipe 13 is connected between the water pump 15 and the left end of the cylinder body 12, a water pipe is connected between the left end of the water pump 15 and the control box 16, a control block 17 is arranged in the inner cavity of the control box 16 in a sliding manner, a first spring 18 is connected between the control block 17 and the lower end of the control box 16, a water through hole 19 is arranged in the control block 17, an electromagnet 14 is fixedly arranged at the rear end of the working cavity 11, and the electromagnet 14 can attract the control block, a second water discharge pipe 24 communicated with a sewer pipe is connected and arranged between the lower end of the cylinder body 12 and the box body 10, a second water pipe 22 is connected and arranged between the control box 16 and the second water discharge pipe 24, a first water pipe 20 is connected and arranged between the left end of the working cavity 11 and the control box 16, the water through hole 19 can control water flow to the first water pipe 20 or the second water pipe 22, a heating device 21 is fixedly arranged on the first water pipe 20, the heating device 21 can heat water in the first water pipe 20 passing through the heating device, the same 3 third water pipes 23 are respectively connected and arranged on the front end wall and the rear end wall of the first water pipe 20 and the working cavity 11, two water gates 49 which are bilaterally symmetrical are hinged at the lower end of the working cavity 11, an emergency drainage control box 62 is fixedly arranged at the lower end of the working cavity 11, and a drainage control cavity 52 is arranged in the emergency drainage control box 62, drainage control chamber 52 upper end slides and is equipped with bracing piece 50, bracing piece 50 with it is equipped with fourth drain pipe 51 to connect between the drainage control chamber 52 upper end, slide respectively on the wall of the left and right sides of drainage control chamber 52 and be equipped with bilateral symmetry's rack shelves pole 53, bracing piece 50 can support water gate 49, rack shelves pole 53 can support bracing piece 50 lower extreme, rack shelves pole 53 with it is equipped with fourth spring 54 to connect between the outer wall of emergency drainage control box 62, second water pipe 22 with drainage control chamber 52 switches on, drainage control chamber 52 from the top down rotates in proper order and is equipped with two third axis of rotation 57 of bilateral symmetry, fan blade axle 61, it is fixed with fourth belt pulley 56, first gear 55 in proper order from the front to the back on fourth drain pipe 51, first gear 55 can with rack shelves pole 53 meshes, it is fixed with fifth belt pulley 60, belt pulley 60 from the front to the back in proper order on fan blade axle 61, And a fan blade 59, a third belt 58 is connected between the fifth belt pulley 60 and the fourth belt pulley 56, and a fourth drain pipe 51 connected with a sewer line is fixedly arranged at the rear end of the upper side cavity of the emergency drain control box 62.

Beneficially, the rear end of the working chamber 11 on the left side is sequentially provided with a second rotating shaft 33 and a first rotating shaft 29 from top to bottom in a rotating manner, the rear end of the left side of the working chamber 11 is provided with a fourth rotating shaft 70 in a rotating manner, the second rotating shaft 33 is sequentially provided with a third belt pulley 32 and a first worm wheel 31 from front to back in a fixed manner, the first rotating shaft 29 is sequentially provided with a second belt pulley 28 and a first belt pulley 27 from front to back in a fixed manner, a second belt pulley 30 is connected between the second belt pulley 28 and the third belt pulley 32, the upper end of the box 10 on the left side is provided with a first knob 34 in a rotating manner, the lower end of the first knob 34 is fixedly provided with a first worm 35, the first worm 35 can be meshed with the first worm wheel 31, the fourth rotating shaft 70 is sequentially provided with a control disc 69 and a sixth belt pulley 68 from front to back in a fixed manner, a first belt 26 is connected between the sixth belt pulley 68 and the first belt pulley 27, the left end of the second water drainage pipe 24 is fixedly provided with a valve 63, the valve 63 is connected with the first water pipe 20 to form a third water drainage pipe 25, the upper end of the valve 63 is slidably provided with a control rod 64, the left end of the second water drainage pipe 24 is slidably provided with a first sliding rod 66, the right end of the first sliding rod 66 is fixedly provided with a trapezoidal block 71, the first sliding rod 66 is hinged to the control rod 64 to form a second connecting rod 65, a third connecting rod 67 is hinged to the first sliding rod 66 to form a third connecting rod 69, a water plug 47 is slidably arranged on a fixing frame in an opening hole at the lower end of the working cavity 11 and located on the upper side of the second water drainage pipe 24, a third spring 48 is connected between the water plug 47 and the fixing frame where the water plug 47 is located, and the trapezoidal block 71 can push the water plug 47 to move.

Beneficially, fixed pressure-sensitive piece 76 that is equipped with on the inboard lower end wall of cylinder body 12, the articulated headrest 42 that is equipped with in cylinder body 12 right side upper end, the fixed drowned switch block 44 that is equipped with in box 10 upper end, the box 10 upper end slides and is equipped with first slider 45, first slider 45 with the articulated first connecting rod 43 that is equipped with between the headrest 42, first slider 45 with it is equipped with second spring 46 to connect between the box 10 upper end fixed block, the fixed intelligent sensor 36 that is equipped with in cylinder body 12 inner chamber left end.

Beneficially, the front end wall and the rear end wall of the inner cavity of the cylinder body 12 are provided with armrest grooves 39, three second knobs 40 corresponding to the third water pipes 23 are rotatably arranged in the armrest grooves 39, the wave-making switch buttons 41 are fixedly arranged in the armrest grooves 39, three fifth rotating shafts 72 corresponding to the three third water pipes 23 one by one are sequentially and fixedly arranged at the rear end of the working cavity 11 from left to right, a seventh belt pulley 73 and a valve disc 74 are sequentially and fixedly arranged on the fifth rotating shafts 72 from front to back, the valve disc 74 is provided with an opening slightly smaller than the diameter of the third water pipes 23, the rear end of the second knob 40 is fixedly provided with an eighth belt pulley 75, and a belt is connected between the seventh belt pulley 73 and the eighth belt pulley 75.

Advantageously, an overflow pipe 38 is connected between the side wall of the inner cavity of the cylinder 12 and the rear end of the second drainage pipe 24, and a water outlet and control device 37 is fixedly arranged on the rear wall of the inner cavity of the cylinder 12.

The use steps herein are described in detail below with reference to fig. 1-3:

in the initial state, the left and right rack blocking rods 53 are completely inserted into the drainage control cavity 52 to prop against the support rod 50, the water plug 47, the valve 63 and the water gate 49 are closed, and the water through hole 19 is communicated with the first water pipe 20.

When a user lies in the tub body 12 for taking a bath, the water outlet and control device 37 discharges water into the tub body 12, redundant water is discharged through the overflow pipe 38, the head of the user leans against the headrest 42, the gravity of the head of the user pushes the headrest 42 to rotate rightwards, the headrest 42 rotates to push the first connecting rod 43 to move rightwards, the first connecting rod 43 moves rightwards to push the first sliding block 45 to move rightwards, the first sliding block 45 moves rightwards to reset a switch on the anti-drowning switch block 44, the switch on the anti-drowning switch block 44 is reset to enable the intelligent sensor 36 to be powered off and not work, the wave-making massage mechanism can be opened by pressing the wave-making switch button 41, the water pump 15 is started to drive the water in the tub body 12 to circulate from left to right through the first water discharge pipe 13 and the first water pipe 20, and the, the second knob 40 is rotated, the second knob 40 rotates to drive the eighth belt pulley 75 to rotate, the eighth belt pulley 75 rotates to drive the seventh belt pulley 73 to rotate through a belt, the seventh belt pulley 73 rotates to drive the fifth rotating shaft 72 to rotate, the fifth rotating shaft 72 rotates to drive the valve disc 74 to rotate, and the valve disc 74 rotates to control the water outlet flow rate of the third water pipe 23 by controlling the size of the hole position of the third water pipe 23.

When the accumulated water in the cylinder 12 needs to be discharged, the first knob 34 is rotated, the first knob 34 rotates to drive the first worm 35 to rotate, the first worm 35 rotates to drive the first worm wheel 31 to rotate, the first worm wheel 31 rotates to drive the second rotating shaft 33 to rotate, the second rotating shaft 33 rotates to drive the third belt pulley 32 to rotate, the third belt pulley 32 rotates to drive the second belt 30 to rotate, the second belt 30 rotates to drive the second belt pulley 28 to rotate, the second belt pulley 28 rotates to drive the first rotating shaft 29 to rotate, the first rotating shaft 29 rotates to drive the first belt pulley 27 to rotate, the first belt pulley 27 rotates to drive the first belt 26 to rotate, the first belt 26 rotates to drive the sixth belt pulley 68 to rotate, the sixth belt pulley 68 rotates to drive the fourth rotating shaft 70 to rotate, the fourth rotating shaft 70 rotates to drive the control disc 69 to rotate, the control disc 69 rotates to drive the third connecting rod 67 to move rightwards, the third connecting rod 67 moves rightwards to push the first sliding rod 66 to move rightwards, the first sliding rod 66 moves rightwards to push the trapezoidal block 71 to move rightwards, the trapezoidal block 71 moves rightwards to push the water plug 47 to move upwards, the water plug 47 moves upwards to expose an opening hole, accumulated water can be discharged through the second water discharge pipe 24, the first sliding rod 66 moves rightwards to drive the second connecting rod 65 to move downwards, the second connecting rod 65 moves downwards to push the control rod 64 to move downwards, the control rod 64 moves downwards to open the valve 63, and accumulated water in the first water pipe 20 is discharged into the second water discharge pipe 24 through the valve 63, so that the accumulated water is discharged.

When the head leaves the headrest 42, the first slider 45 moves leftwards under the action of the second spring 46, the first slider 45 moves leftwards to press the switch on the anti-drowning switch block 44, the pressure sensing block 76 starts to work after the switch on the anti-drowning switch block 44 is pressed, the pressure sensing block 76 senses the pressure area, when the pressure area is smaller or not, the user is judged not to lie in the bathtub at the moment, the intelligent sensor 36 still does not work, when the gravity sensing area on the pressure sensing block 76 is larger and the switch on the anti-drowning switch block 44 is pressed, the intelligent sensor 36 is started, the intelligent sensor 36 scans the water surface and the human posture to automatically judge whether the user is drowned, if the intelligent sensor 36 judges that the situation is the drowning situation, the electromagnet 14 is started, the electromagnet 14 starts to suck up the control block 17, the water through hole 19 is communicated with the second water pipe 22 at the moment, the water pump 15 is started to pump out the accumulated water in the cylinder body 12 through the first water discharge pipe, the accumulated water in the cylinder body 12 enters the drainage control cavity 52 through the limber hole 19 and the second water pipe 22, the accumulated water pushes the left and right fan blades 59 to rotate, the fan blades 59 rotate to drive the fan blade shaft 61 to rotate, the fan blade shaft 61 rotates to drive the fifth belt pulley 60 to rotate, the fifth belt pulley 60 rotates to drive the third belt 58 to rotate, the third belt 58 rotates to drive the fourth belt pulley 56 to rotate, the fourth belt pulley 56 rotates to drive the third rotating shaft 57 to rotate, the third rotating shaft 57 rotates to drive the first gear 55 to rotate, the left and right first gears 55 rotate to respectively push the left and right rack blocking rods 53 outwards, after the rack blocking rods 53 are pushed out, the support rod 50 moves downwards under the action of the fourth drainage pipe 51, the water door 49 rotates downwards under the action of self gravity and the gravity of water to be opened, the accumulated water in the cylinder body 12 is drained into the sewer through the fourth drainage pipe 51, the water in the drainage control cavity 52 continuously flows leftwards to enter the second drainage pipe 24, the accumulated water is discharged quickly, and the user is prevented from drowning.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pump drive prevents drowned bathtub, includes the box, its characterized in that: the box body comprises a working cavity;

2. A pump driven anti-drowning bathtub according to claim 1, characterized in that: the left side the working chamber rear end rotates from top to bottom in proper order and is equipped with second axis of rotation, first axis of rotation, the working chamber left side rear end rotates and is equipped with the fourth axis of rotation, it is fixed with third belt pulley, first worm wheel in proper order from the front to the back in the second axis of rotation, it is fixed with second belt pulley, first belt pulley in proper order from the front to the back in the first axis of rotation, the second belt pulley with connect between the third belt pulley and be equipped with the second belt, the left side the box upper end rotates and is equipped with first knob, the first knob lower extreme is fixed and is equipped with first worm, first worm can with the meshing of first worm wheel, it is fixed with control disc, sixth belt pulley in proper order from the front to the back in the fourth axis of rotation, the sixth belt pulley with connect between the first belt pulley and be equipped with first belt, the second drain pipe left end is fixed and is equipped with the valve, the valve with it is equipped with the third drain pipe to connect between the first water pipe, the valve upper end slides and is equipped with the control lever the second drain pipe left end slides and is equipped with first slide bar, the fixed trapezoidal piece that is equipped with of first slide bar right-hand member, first slide bar with the articulated second connecting rod that is equipped with between the control lever, the control disc with it is equipped with the third connecting rod to articulate between the first slide bar, is located the second drain pipe upside slide on the mount in working chamber lower extreme trompil and be equipped with the water stopper, it is equipped with the third spring to connect between the mount at water stopper and its place, the trapezoidal piece can promote the water stopper reciprocates.

3. A pump driven anti-drowning bathtub according to claim 1, characterized in that: the utility model discloses a cylinder body, including cylinder body, first slider, headrest, first slider, second slider, cylinder body, first slider, second slider, first slider, second slider.

4. A pump driven anti-drowning bathtub according to claim 1, characterized in that: be equipped with the handrail groove on the end wall around the cylinder body inner chamber, handrail inslot internal rotation be equipped with the three second knob that the third water pipe corresponds, the fixed unrestrained shift knob that is equipped with of handrail inslot, the working chamber rear end from left to right is fixed in proper order is equipped with threely and threely the fifth axis of rotation of third water pipe one-to-one, fixed seventh belt pulley, the valve disc of being equipped with in proper order from the front to the back in the fifth axis of rotation, be equipped with the trompil that slightly is less than the third water pipe diameter on the valve disc, the second knob rear end is fixed and is equipped with the eighth belt pulley, the seventh belt pulley with it is equipped with the belt to connect between the eighth belt pulley.

5. A pump driven anti-drowning bathtub according to claim 1, characterized in that: an overflow pipe is connected between the side wall of the inner cavity of the cylinder body and the rear end of the second drain pipe, and a water outlet and control device is fixedly arranged on the rear wall of the inner cavity of the cylinder body.