CN108354487A - A kind of household bathtub that can control water level - Google Patents

Abstract

A kind of household bathtub that can control water level, including bath tub main body, the inner wall reverse side of bath tub main body is fixedly connected with the back side of box body, the partition board being mutually parallel there are two being set in box body, the both sides of partition board are respectively fixedly connected with the inner wall both sides of box body, partition board is by box body even partition at three identical spaces, one end of several first springs is fixedly connected on the right side of the inner wall of box body, first spring is uniformly distributed in three spaces, and the other end of the first spring in each space is fixedly connected with the side of pressing plate jointly.When discharging water into bath tub main body, bath oil can be sufficiently mixed with water, without individually adding bath oil into bathtub again, simplify operating procedure, the bathing quality and bathing experience of user can be improved, bath oil is squeezed out by the buoyancy of water, not against other power plants, while realizing that water level control and bath oil squeeze out, it is simple in structure, it is skillfully constructed, highly practical, tool has made marked progress compared with prior art.

Description

A kind of household bathtub that can control water level

Technical field

The invention belongs to smart home field, specifically a kind of household bathtub that can control water level.

Background technology

Bathtub is a kind of pipe device, is used for taking a shower or taking a shower, and usual device is in household bathroom.In existing bathtub In, most of bathtub is when discharging water, it is often necessary to which user aside notices water, prevents hypervolia from overflowing bathtub, greatly Most bathtubs can not carry out automatic water level control, cause to be inconvenient when using, and with the raising of people's levels of substance, Bath oil is usually added to improve skin quality in people in water, and bath oil needs addition manually, but in actual life bath oil addition Bad assurance is measured, bath oil additive amount less can not play the role of skin effective maintenance, and bath oil additive amount is bathed after mostly increasing bath The cleaning difficulty of cylinder.

Invention content

The present invention provides a kind of household bathtub that can control water level, to solve defect in the prior art.

The present invention is achieved by the following technical programs：

A kind of household bathtub that can control water level, including bath tub main body, the inner wall reverse side of bath tub main body are fixedly connected with box The back side of body is set in box body there are two the partition board being mutually parallel, and the both sides of partition board are respectively fixedly connected with the inner wall both sides of box body, every For plate by box body even partition at three identical spaces, the inner wall right side of box body is fixedly connected with one end of several first springs, the One spring is uniformly distributed in three spaces, and the other end of the first spring in each space is fixedly connected with the one of pressing plate jointly Side, the height of pressing plate are equal to the height in space, and the other side of pressing plate is fixedly connected with one end of several inserted links, outside the other end of inserted link Week opens up several drainage troughs respectively, and the left end of drainage trough is communicated with tray interior, and several through-holes, through-hole are opened up on the left of box body It is corresponded with inserted link, inserted link can be passed through out of corresponding through-hole respectively, and several valves, box body are fixedly mounted in each through-hole Left lower, middle part and top open up two arc through grooves respectively, three arc through grooves positioned at back side are staggered, and are located at Three arc through grooves of front side are equally staggered, and each arc through groove is communicated with bath tub main body, tray interior simultaneously respectively, often It is fixedly mounted gear in a arc through groove, the both sides of gear are located at bath tub main body, in box body, the front and rear sides in each space Same gear is fixedly mounted respectively, the gear in arc through groove is engaged with the gear in corresponding space simultaneously respectively, each It is set in space there are two line wheel, gear corresponding in space is co-axially mounted line wheel simultaneously respectively, and the periphery of line wheel is fixed respectively One end of cotton rope is connected, rotating around corresponding line wheel wound clockwise several weeks, the other end of cotton rope is respectively fixedly connected with pair cotton rope The other side for the pressing plate answered, the corresponding both threads rope of each pressing plate is symmetrical with the center line of pressing plate, is equipped in bath tub main body Floating ball, the top surface of floating ball are fixedly connected with the bottom surface of guide plate, and guide plate is located on the left of box body, the bottom right side of guide plate it is front and back Two racks are fixedly mounted in both sides respectively, and rack is mutually parallel, and rack can be engaged with corresponding gear respectively, before guide plate Face and the back side open up vertical guide groove respectively, activity installation c-type plate on guide plate, and the opening of c-type plate is towards box body, c-type plate Bottom surface be equipped with sensing device, sensing device and tap control switching circuit connects, distinguish with the back side before the inner wall of c-type plate Be fixedly mounted draw runner, draw runner it is interior positioned at corresponding guide groove simultaneously respectively and can along sliding, the back side both sides of c-type plate are opened respectively If groove, the back side and outside of groove are communicated with the external world, and one end of several second springs is respectively fixedly connected on the inside of groove, Activity installation stripe board in each groove, stripe board can be slided along corresponding groove level respectively, stripe board respectively and meanwhile with Corresponding second spring is fixedly connected, and the back side of c-type plate is equipped with clamp, and the section of clamp is two arc panels, and two arcs It is articulated and connected before plate, inside is fixedly connected with the back side of connecting plate before each arc panel, same respectively before connecting plate When be fixedly connected on the inside of the back side of corresponding stripe board, connecting plate is arcuate structure, and the inner wall reverse side of bath tub main body is fixed Vertical fixed link is installed, clamp is clipped in fixed link, and the inner wall of clamp can be with the periphery close contacting fit of fixed link.

A kind of household bathtub that can control water level as described above, further includes liquid storage bottle, the top surface side of bath tub main body Liquid storage bottle is fixedly mounted, the bottom surface of liquid storage bottle is fixedly connected with the upper end of vertical tube, is communicated inside vertical tube and liquid storage bottle, the lower end of vertical tube It is closed, the back side of vertical tube is fixedly connected with the front end of three branch pipes, and branch pipe is respectively fixedly connected with before box body, and branch pipe difference is simultaneously It is communicated with inside corresponding space, vertical tube, reflux valve is equipped in each branch pipe.

The inner wall left side of a kind of household bathtub that can control water level as described above, the c-type plate opens up several balls Shape slot, activity installation ball respectively in spherical groove, the periphery of ball can respectively simultaneously with the cooperation of the left contact of guide plate.

A kind of household bathtub that can control water level as described above, opens up screw hole on the left of the c-type plate, screw hole with C-type intralamellar part communicates, screw hole internal thread installation bolt, and bolt and screw hole screw-thread fit, the inner end of bolt can be with guide plate Left contact coordinates.

A kind of household bathtub that can control water level as described above, the inner wall of the clamp open up anti-skid chequer.

It is an advantage of the invention that：The present invention drives corresponding arc simultaneously respectively by pressing inward against stripe board, stripe board Plate turns down outward, and clamp is opened, and can freely adjust the position of c-type plate at this time, unclamps bar shaped after adjusting c-type plate to suitable position Plate, under the elastic force effect of second spring, stripe board slides in and out along corresponding groove simultaneously respectively, and clamp is closed and its inner wall Be in close contact with fixed link, to which c-type plate is fixed on current location, discharged water into bath tub main body by tap, floating ball with The water surface rises and rises, until after sensing device senses floating ball, sensing device controls tap by control circuit and stops work Make, to realize freely controlling for water level, at the same time, with the rising of floating ball, rack can be engaged with corresponding gear, energy Enough drive the gear in corresponding arc through groove to rotate clockwise, the gear in arc through groove respectively simultaneously in corresponding space Gear engagement, corresponding gear rotates counterclockwise in box body, line wheel gear synchronous rotation corresponding in box body respectively, to Corresponding line wheel is driven to rotate counterclockwise, line wheel pulls pressing plate level to move downward by cotton rope, and inserted link can pass through corresponding Through-hole and valve, interior box body is bath oil, and under the squeezing action of pressing plate, bath oil is flowed out by drainage trough outside box body, bath oil dissolving Or be dispersed in water, it can prevent from having dry skin, valve can prevent water from entering in box body, to avoid to storing in box body Bath oil quality impacts.The present invention passes through mutual between fixed link, clamp, c-type plate, groove, second spring and stripe board Cooperation, can realize the quick fixation of c-type plate, by the mutual cooperation between guide groove and draw runner, can ensure that guide plate begins Whole vertical and straight movement incudes floating ball by sensing device to control the opening and closing of tap, is individually equipped with switch valve on tap, uses Person controls the opening and closing of tap by hand control switch valve, and after switch valve is opened, tap discharges water into bath tub main body, sense Tap is stopped after answering device to sense floating ball, and during bathing, the floating ball moment lifts with fluid change, as artificial behaviour Make it is improper make liquid level be less than setting value when, sensing device incude less than floating ball, tap moisturizing into bath tub main body makes bathtub master Internal constant level turns off the switch valve after the completion of bathing, and when the water in bath tub main body is released, floating ball moves downward will not Make tap moisturizing, and the present apparatus can freely be controlled according to the physical factors of user or personal like bathing water it is more It is few, avoid waste water resource；Box body is separated into three identical spaces by the present invention by partition board, and floating ball moves upwards being capable of band Carry-over bar synchronizes movement, and rack can squeeze out the bath oil of corresponding amount with the engagement of corresponding gear, the extrusion capacity of bath oil with Water in bath tub main body increases and increases, and so as to maximize saving bath oil, each bathing can be precisely controlled bath oil Amount, makes the bath oil in water be maintained in suitable concentration range, to keep moisture of skin, prevents from having dry skin, and assigns skin Soft, smooth, glossy appearance.User need to only open water tap valve, can freely control in bath tub main body Water, user is without constantly noticing water, and more convenient to use, when discharging water into bath tub main body, bath oil can be abundant with water Mixing simplifies operating procedure, can improve the bathing quality and bathing body of user without individually adding bath oil into bathtub again It tests, bath oil is squeezed out by the buoyancy of water, not against other power plants, while realizing that water level control and bath oil squeeze out, structure Simply, it is skillfully constructed, highly practical, tool has made marked progress compared with prior art.

Description of the drawings

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with Obtain other attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram of the present invention；Fig. 2 is the enlarged drawing of the A direction views of Fig. 1；Fig. 3 is the B direction views of Fig. 1 Enlarged drawing；Fig. 4 is the enlarged drawing of the C direction views of Fig. 1；Fig. 5 is I partial enlarged view of Fig. 1.

Specific implementation mode

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.

A kind of household bathtub that can control water level, as shown, including bath tub main body 1, the inner wall back side of bath tub main body 1 Side is fixedly connected with the back side of box body 2, is set in box body 2 there are two the partition board 3 being mutually parallel, and the both sides of partition board 3 are fixed respectively to be connected The inner wall both sides of box body 2 are connect, by 2 even partition of box body at three identical spaces, the inner wall right side of box body 2 is fixed to be connected partition board 3 Connect one end of several first springs 4, the first spring 4 is uniformly distributed in three spaces, the first spring 4 in each space it is another One end is fixedly connected with the side of pressing plate 5 jointly, and the height of pressing plate 5 is equal to the height in space, and the other side of pressing plate 5 is fixedly connected with number One end of a inserted link 6, the other end periphery of inserted link 6 open up several drainage troughs 7 respectively, the left end of drainage trough 7 with inside box body 2 It communicates, the left side of box body 2 opens up several through-holes 8, and through-hole 8 is corresponded with inserted link 6, and inserted link 6 can be respectively from corresponding through-hole 8 It inside passes through, several valves 9 is fixedly mounted in each through-hole 8, left lower, middle part and the top of box body 2 open up two arcs respectively Shape through groove 10, three arc through grooves 10 positioned at back side are staggered, and are located at three arc through grooves, the 10 same staggered row of front side Row, each arc through groove 10 respectively simultaneously with communicated inside bath tub main body 1, box body 2, tooth is fixedly mounted in each arc through groove 10 Wheel 11, the both sides of gear 11 are located at bath tub main body 1, in box body 2, and the front and rear sides in each space are fixedly mounted equally respectively Gear 11, the gear 11 in arc through groove 10 engages simultaneously with the gear 11 in corresponding space, set in each space respectively There are two line wheel 12, gear corresponding in space 11 is co-axially mounted line wheel 12 simultaneously respectively, and the periphery of line wheel 12 is fixed respectively One end of cotton rope 13 is connected, for cotton rope 13 rotating around 12 wound clockwise several weeks of corresponding line wheel, the other end of cotton rope 13 is solid respectively Surely the other side of corresponding pressing plate 5 is connected, 5 corresponding both threads rope 13 of each pressing plate is symmetrical with the center line of pressing plate 5, bath Floating ball 14 is equipped in cylinder main body 1, the top surface of floating ball 14 is fixedly connected with the bottom surface of guide plate 15, and guide plate 15 is located at 2 left side of box body, Two racks 16 are fixedly mounted in the front and rear sides of the bottom right side of guide plate 15 respectively, and rack 16 is mutually parallel, and rack 16 can It is engaged respectively with corresponding gear 11, before the guide plate 15 and back side opens up vertical guide groove 17 respectively, on guide plate 15 Activity installation c-type plate 18, for the opening of c-type plate 18 towards box body 2, the bottom surface of c-type plate 18 is equipped with sensing device, sensing device and water Faucet control switch circuit connects, and draw runner 19 is fixedly mounted in before the inner wall of the c-type plate 18 and back side respectively, and the difference of draw runner 19 is simultaneously In the corresponding guide groove 17 and can along sliding, the back side both sides of c-type plate 18 open up groove 20, the back side of groove 20 respectively It is communicated with the external world with outside, the inside of groove 20 is respectively fixedly connected with one end of several second springs 21, in each groove 20 Activity installation stripe board 22, stripe board 22 can respectively along the horizontal sliding of corresponding groove 20, stripe board 22 respectively and meanwhile with it is right The second spring 21 answered is fixedly connected, and the back side of c-type plate 18 is equipped with clamp 23, and the section of clamp 23 is two arc panels, and two It is articulated and connected before a arc panel, inside is fixedly connected with the back side of connecting plate 24 before each arc panel, connecting plate 24 Front is fixedly connected on the inside of the back side of corresponding stripe board 22 simultaneously respectively, and connecting plate 24 is arcuate structure, bath tub main body 1 it is interior Vertical fixed link 28 is fixedly mounted in wall reverse side, and clamp 23 is clipped in fixed link 28, and the inner wall of clamp 23 can be with fixation The periphery close contacting fit of bar 28.The present invention drives corresponding simultaneously respectively by pressing inward against stripe board 22, stripe board 22 Arc panel turns down outward, and clamp 23 is opened, and can freely adjust the position of c-type plate 18 at this time, adjusts c-type plate 18 to suitable position Stripe board 22 is unclamped afterwards, and under the elastic force effect of second spring 21, stripe board 22 is sliding outward along corresponding groove 20 simultaneously respectively Dynamic, clamp 23 is closed and its inner wall is in close contact with fixed link 28, to which c-type plate 18 is fixed on current location, passes through the fire hose Head discharges water into bath tub main body 1, and floating ball 14 rises with the water surface and risen, until after sensing device senses floating ball 14, induction dress It sets and is stopped by control circuit control tap, to realize freely controlling for water level, at the same time, with floating ball 14 Rise, rack 16 can be engaged with corresponding gear 11, and the gear 11 in corresponding arc through groove 10 can be driven to turn clockwise Dynamic, the gear 11 in arc through groove 10 is engaged with the gear 11 in corresponding space simultaneously respectively, corresponding gear 11 in box body 2 It rotates counterclockwise, line wheel 12 is rotated synchronously with corresponding gear 11 in box body 2 respectively, to drive corresponding line wheel 12 counterclockwise Rotation, line wheel 12 pull 5 level of pressing plate to move downward by cotton rope 13, and inserted link 6 can pass through corresponding through-hole 8 and valve 9, box It is bath oil in body 2, under the squeezing action of pressing plate 5, bath oil is flowed out by drainage trough 7 outside box body 2, and bath oil is dissolved or dispersed in water In, it can prevent from having dry skin, valve 9 can prevent water from entering in box body 2, to avoid the bath oil matter to storing in box body 2 Amount impacts.The present invention passes through between fixed link 28, clamp 23, c-type plate 18, groove 20, second spring 21 and stripe board 22 Mutual cooperation, can realize that the quick fixation of c-type plate 18 can by the mutual cooperation between guide groove 17 and draw runner 19 Ensure the vertical and straight movement always of guide plate 15, floating ball 14 is incuded by sensing device to control the opening and closing of tap, it is single on tap Solely be equipped with switch valve, user controls the opening and closing of tap by hand control switch valve, after switch valve is opened, tap to Discharge water in bath tub main body 1, tap is stopped after sensing device senses floating ball 14, during bathing, 14 moment of floating ball with Fluid change and lift, when manual operation is improper make liquid level be less than setting value when, sensing device incude less than floating ball 14, tap The moisturizing into bath tub main body 1 makes constant level in bath tub main body 1, valve is turned off the switch after the completion of bathing, by bath tub main body 1 When interior water is released, floating ball 14, which moves downward, will not make tap moisturizing, and the present apparatus can be according to the physical factors of user Or personal like freely control bathing water how much, avoid waste water resource；Box body 2 is separated by the present invention by partition board 3 Three identical spaces, floating ball 14 moves upwards can synchronize movement, rack 16 and corresponding gear 11 with carry-over bar 16 Engagement can squeeze out the bath oil of corresponding amount, the extrusion capacity of bath oil as the water in bath tub main body 1 increases and increases, so as to It maximizes and saves bath oil, each bathing can be precisely controlled bath oil amount, the bath oil in water is made to be maintained at suitable concentration range It is interior, it to keep moisture of skin, prevents from having dry skin, assigns skin emolliency, smooth, glossy appearance.User only needs to open Water tap valve can freely control the water in bath tub main body 1, and user is without constantly noticing water, using more Adding conveniently, when discharging water into bath tub main body 1, bath oil can be sufficiently mixed with water, without bath oil is individually added into bathtub again, letter Change operating procedure, the bathing quality and bathing experience of user can be improved, bath oil is squeezed out by the buoyancy of water, not against it His power plant, while realizing that water level control and bath oil squeeze out, it is simple in structure, it is skillfully constructed, it is highly practical, compared with prior art Tool has made marked progress.

Specifically, as shown in the figures 1 and 2, the present embodiment further includes liquid storage bottle 25, the top surface side of bath tub main body 1 is fixed Liquid storage bottle 25 is installed, the bottom surface of liquid storage bottle 25 is fixedly connected with the upper end of vertical tube 26, is communicated inside vertical tube 26 and liquid storage bottle 25, vertical tube 26 lower end is closed, and the back side of vertical tube 26 is fixedly connected with the front end of three branch pipes 27, before branch pipe 27 is respectively fixedly connected with box body 2 Face, branch pipe 27 respectively simultaneously with communicated inside corresponding space, vertical tube 26, reflux valve is equipped in each branch pipe 27.Liquid storage bottle 25 Interior is bath oil, and under the effect of gravity, the bath oil in liquid storage bottle 25 is flowed by vertical tube 26 and branch pipe 27 in corresponding space, to protect The bath oil demonstrate,proved in space is in saturation state always, is flowed out outside box body 2 by drainage trough 7 to be conducive to the bath oil in space, And it can prevent from reducing with the bath oil amount in space so that the spill-out of bath oil is reduced, so that flowing out box body 2 every time Bath oil amount is certain, and reflux valve can avoid the bath oil in space from flowing back.

Specifically, as shown in figure 5, open up several spherical grooves 29 on the left of the inner wall of c-type plate 18 described in the present embodiment, it is spherical Activity installation ball 30, the periphery of ball 30 can coordinate with the left contact of guide plate 15 simultaneously respectively respectively in slot 29.It should Structure is engaged by ball 30 and guide plate 15, can be formed stable support to guide plate 15, is conducive to guide plate 15 Vertical and straight movement, and the frictional force between c-type plate 18 and guide plate 15 can be reduced, when 15 vertical and straight movement of guide plate is more suitable Freely.

Further, limb activity of the people when bathing is easy that the water surface is made to rise and fall, and to keep floating ball 14 up and down, makes It obtains bath oil excessively to overflow, in order to overcome the above problem, the left side of the c-type plate 18 described in the present embodiment opens up screw hole 31, screw hole 31 It is communicated with inside c-type plate 18,31 internal thread installation bolt 32 of screw hole, bolt 32 and 31 screw-thread fit of screw hole, the inner end of bolt 32 It can coordinate with the left contact of guide plate 15.The position that bolt 32 is capable of fixed guide plate 15 is tightened, to avoid floating ball 14 It floats up and down, prevents that bath oil is caused excessively to overflow.

Further, as shown, the inner wall of the clamp 23 described in the present embodiment opens up anti-skid chequer.The structure can increase Add the frictional force between clamp 23 and fixed link 28, prevents clamp 23 from skidding, to further enhance the stable structure of the present apparatus Property.

Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features； And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims (5)

1. a kind of household bathtub that can control water level, it is characterised in that：Including bath tub main body（1）, bath tub main body（1）Inner wall Reverse side is fixedly connected with box body（2）The back side, box body（2）The partition board being mutually parallel there are two inside setting（3）, partition board（3）Two Side is respectively fixedly connected with box body（2）Inner wall both sides, partition board（3）By box body（2）Even partition is at three identical spaces, box body （2）Inner wall on the right side of be fixedly connected with several first springs（4）One end, the first spring（4）It is uniformly distributed in three spaces, often The first spring in a space（4）The other end be fixedly connected with pressing plate jointly（5）Side, pressing plate（5）Height be equal to space Height, pressing plate（5）The other side be fixedly connected with several inserted links（6）One end, inserted link（6）Other end periphery open up number respectively A drainage trough（7）, drainage trough（7）Left end and box body（2）Inside communicates, box body（2）Left side open up several through-holes（8）, Through-hole（8）With inserted link（6）It corresponds, inserted link（6）It can be respectively from corresponding through-hole（8）It inside passes through, each through-hole（8）It is interior solid Dingan County fills several valves（9）, box body（2）Left lower, middle part and top open up two arc through grooves respectively（10）, it is located at the back of the body Three arc through grooves of side（10）It is staggered, is located at three arc through grooves of front side（10）Equally it is staggered, each arc Through groove（10）Respectively simultaneously and bath tub main body（1）, box body（2）Inside communicates, each arc through groove（10）Interior fixed installation gear （11）, gear（11）Both sides be located at bath tub main body（1）, box body（2）Interior, the front and rear sides in each space are fixed respectively to pacify Fill same gear（11）, arc through groove（10）Interior gear（11）Respectively simultaneously with the gear in corresponding space（11）It nibbles It closes, sets that there are two line wheels in each space（12）, line wheel（12）Respectively simultaneously gear corresponding in space（11）It is co-axially mounted, Line wheel（12）Periphery be respectively fixedly connected with cotton rope（13）One end, cotton rope（13）Rotating around corresponding line wheel（12）It twines clockwise Around several weeks, cotton rope（13）The other end be respectively fixedly connected with corresponding pressing plate（5）The other side, each pressing plate（5）Corresponding two Root cotton rope（13）With pressing plate（5）Center line it is symmetrical, bath tub main body（1）It is interior to be equipped with floating ball（14）, floating ball（14）Top surface It is fixedly connected with guide plate（15）Bottom surface, guide plate（15）Positioned at box body（2）Left side, guide plate（15）Bottom right side it is front and back Two racks are fixedly mounted in both sides respectively（16）, rack（16）It is mutually parallel, rack（16）Can respectively with corresponding gear （11）Engagement, guide plate（15）Before and the back side open up vertical guide groove respectively（17）, guide plate（15）Upper activity installation C Template（18）, c-type plate（18）Opening towards box body（2）, c-type plate（18）Bottom surface be equipped with sensing device, sensing device and water Faucet control switch circuit connects, c-type plate（18）Inner wall before and the back side draw runner is fixedly mounted respectively（19）, draw runner（19）Point It is not located at corresponding guide groove not simultaneously（17）It is interior and can along sliding, c-type plate（18）Back side both sides open up groove respectively（20）, Groove（20）The back side and outside communicated with the external world, groove（20）Inside be respectively fixedly connected with several second springs（21）'s One end, each groove（20）Interior activity installation stripe board（22）, stripe board（22）It can be respectively along corresponding groove（20）It is horizontal Sliding, stripe board（22）Respectively simultaneously with corresponding second spring（21）It is fixedly connected, c-type plate（18）The back side be equipped with clamp （23）, clamp（23）Section be two arc panels, and be articulated and connected before two arc panels, before each arc panel in Side is fixedly connected with connecting plate（24）The back side, connecting plate（24）Before respectively simultaneously be fixedly connected with corresponding stripe board（22）'s On the inside of the back side, connecting plate（24）For arcuate structure, bath tub main body（1）Inner wall reverse side vertical fixed link is fixedly mounted （28）, clamp（23）It is clipped in fixed link（28）On, clamp（23）Inner wall can be with fixed link（28）Periphery be in close contact match It closes.

2. a kind of household bathtub that can control water level according to claim 1, it is characterised in that：It further include liquid storage bottle （25）, bath tub main body（1）Top surface side be fixedly mounted liquid storage bottle（25）, liquid storage bottle（25）Bottom surface be fixedly connected with vertical tube（26） Upper end, vertical tube（26）With liquid storage bottle（25）Inside communicates, vertical tube（26）Lower end be closed, vertical tube（26）The back side be fixedly connected Three branch pipes（27）Front end, branch pipe（27）It is respectively fixedly connected with box body（2）Before, branch pipe（27）Respectively simultaneously with it is corresponding Space, vertical tube（26）Inside communicates, each branch pipe（27）It is interior to be equipped with reflux valve.

3. a kind of household bathtub that can control water level according to claim 1, it is characterised in that：The c-type plate （18）Inner wall on the left of open up several spherical grooves（29）, spherical groove（29）The interior installation ball of activity respectively（30）, ball（30）'s Periphery can respectively simultaneously and guide plate（15）Left contact cooperation.

4. a kind of household bathtub that can control water level according to claim 1, it is characterised in that：The c-type plate （18）Left side open up screw hole（31）, screw hole（31）With c-type plate（18）Inside communicates, screw hole（31）Internal thread installation bolt （32）, bolt（32）With screw hole（31）Screw-thread fit, bolt（32）Inner end can be with guide plate（15）Left contact cooperation.

5. a kind of household bathtub that can control water level according to claim 1, it is characterised in that：The clamp（23） Inner wall open up anti-skid chequer.