CN203634060U

CN203634060U - Bathtub

Info

Publication number: CN203634060U
Application number: CN201320816587.4U
Authority: CN
Inventors: 花佳佳
Original assignee: Lixil China Investment Co Ltd
Current assignee: Lixil China Investment Co Ltd
Priority date: 2013-12-11
Filing date: 2013-12-11
Publication date: 2014-06-11
Anticipated expiration: 2023-12-11

Abstract

The utility model discloses a bathtub. The bathtub comprises a bathing pool, a water collecting tank, a pipeline and a water pump. The water collecting tank is arranged on the outer periphery of the bathing pool in a surrounding mode and used for receiving water overflowing from the bathing pool, the bathing pool and the water collecting tank are communicated through the pipeline, and water in the water collecting tank is conveyed to the bathing pool through the water pump, wherein a check valve for preventing water from flowing back from the bathing pool to the water collecting tank is arranged on the pipeline. By the adoption of the bathtub, water can be prevented from flowing back from the bathing pool to the water collecting tank when the water pump is not started, and water volume of the bathing pool is guaranteed.

Description

Bathtub

Technical field

The utility model relates to bath article field, relates in particular to a kind of bathtub.

Background technology

Notification number is that the patent of invention of CN1449260 discloses a kind of overflowing soaker bath tub, comprising: basin, the sidewall that it has base plate and extends to top edge; Overflow groove, it has a base plate, is positioned at separatedly below basin top edge, more than the base plate of basin; Pipeline, the liquid between groove and basin is overflowed in its conducting; And pump, it is connected with pipeline, and water is delivered to basin from overflowing groove; Wherein, described in, overflow groove radial arrangement at least most of periphery of basin, for collecting the water overflowing from top edge.

In above-mentioned patent documentation, disclosed bathtub, overflows groove by setting, can collect the water overflowing in basin.But there is following problem in this bathtub:

(1), in the situation that not opening water pump, the water capacity is easily back to and is overflowed groove by pipeline, causes waste;

(2) pump rotary speed of this bathtub lower (2000r/min), impels water flow slower, relatively poor to body massaging effect;

(3) after using, the water in pipeline cannot be discharged in time, and in the course of time, easily breed bacteria, affects healthy.

Utility model content

For addressing the above problem, the utility model provides a kind of bathtub, and it can prevent that water is back to water leg from basin in the time that water pump is not opened, and guarantees the water yield of basin.

For achieving the above object, bathtub of the present utility model, comprise basin, water leg, pipeline and water pump, described water leg is around the outer periphery that is arranged at described basin, for accepting the water that described basin overflows, basin and described water leg described in described pipeline connection, be transported to described basin by described water pump by the water of described water leg, wherein, on described pipeline, be provided with the non-return valve that flows backward to described water leg for anti-sealing from described basin.

Preferably, described basin and described water leg are formed in one.

Preferably, the rotating speed of described water pump is 2850r/min, and power is 400W.

Preferably, described pipeline below is connected with the blow-off pipe for the water of described pipeline is discharged, and on described blow-off pipe, is provided with valve.

Preferably, described basin below is provided with the support stand for supporting described basin.

Preferably, the below of described support stand is provided with multiple feets.

Preferably, between described support stand and described water leg, be provided with multiple braces, described multiple braces evenly arrange along the periphery of described water leg.

Preferably, the inwall of described basin is provided with multiple underwater lamps.

Bathtub of the present utility model, by non-return valve is set on pipeline, can flow backward to water leg from basin by anti-sealing, guarantees the water yield of basin.Basin and water leg adopt integral forming process, easy to process, and surface smoothness is good.Blow-off pipe is set, can in time ducted waste water be discharged, prevent breed bacteria, affect health.

Accompanying drawing explanation

Fig. 1 is the structural representation of bathtub of the present utility model;

Fig. 2 is the partial enlarged drawing of A part in Fig. 1;

Fig. 3 is the right view of Fig. 1;

Fig. 4 is the top view of Fig. 1.

The specific embodiment

Below, by reference to the accompanying drawings, structure of the present utility model and operation principle etc. are further described.

Referring to Fig. 1 to Fig. 4, bathtub of the present utility model, comprises cylinder body 1, hydrotherapy system 3, drainage system 4, phototherapy system and control system (not shown), and cylinder body 1 can support by support stand 2.

Cylinder body 1, comprise basin 11 and water leg 12, water leg 12 is around the outer periphery that is arranged at basin 11, for accepting the water that basin 11 overflows, as shown in Figure 1, the upper edge of water leg 12 is positioned at the below, upper edge of basin 11, and while overflowing with the water of convenient basin 11, water leg 12 can be accepted.Cylinder body 1 is arranged on support stand 2, and this support stand 2 can, only for being supported on the bottom of basin 11, be fixed by bonding agent and basin 11.The below of support stand 2 is provided with multiple feets 21 along periphery, this feet 21 is adjustable structure, particularly, as shown in Figure 2, this feet 21 comprises the foot 210 directly contacting with ground and is fixed on the thread spindle 211 in foot 210, and the afterbody of thread spindle 211 revolved stand and nut 212 is installed.In the time that needs regulate height, screw foot 210.

For improving the support strength to cylinder body 1, between support stand 2 and water leg 12, be provided with multiple braces 22, multiple braces 22 are positioned at the below of water leg 12, and evenly arrange along the periphery of water leg 12.

Preferred as one, basin 11 is formed in one with water leg 12.The one-body molded difficulty that can reduce processing technology, meanwhile, the smooth surface of basin 11 and water leg 12, is easy to clean.

Hydrotherapy system 3 comprises water sucking mouth 31, pipeline 32, water pump 33 and delivery port 34.Wherein, water sucking mouth 31 is positioned at the bottom of water leg 12, and water sucking mouth 31 is provided with filter mantle 36, and the impurity such as this filter mantle 36 hair in can filtered water, meanwhile, produces whirlpool can also prevent from absorbing water time.Delivery port 34 is positioned at the inwall of basin 11, can circumferentially be evenly equipped with multiple along the inwall of basin 11.By pipeline 32, basin 11 is communicated with water leg 12, and by water pump 33, the water in water leg 12 is delivered to basin 11, particularly, pipeline 32 is divided into two sections, the wherein entrance of one section of pipeline connection water sucking mouth 31 and water pump 33, to the water in water leg 12 is extracted out, the delivery port 34 of the outlet of another section of pipeline connection water pump 33 and basin 11, to supply water to basin 11.When preventing that water pump 33 from not opening, water flows backward to water leg 12 from basin 11 affects the use of basin 11, is provided with the non-return valve 35 that flows backward to water leg 12 for anti-sealing from basin 11 on pipeline 32.Like this, can realize in the time that water pump 33 is worked, water pump 33 can constantly be pumped the water in water leg 12 to basin 11 to realize massage effect, and in the time that water pump 33 is not worked, non-return valve 35 can prevent the aqueous reflux of basin 11.

For strengthening the massage effect of current to human body, the rotating speed of water pump 33 is 2850r/min, and power is 400W.Adopt the water pump 33 of this parameter, can accelerate the circulation rate of current, improve massage effect.

Drainage system 4 comprises the discharge outlet 41 that is provided with drain cap and the gap 42 that is provided with overflow cover, and discharge outlet 41 is positioned at the bottom of basin 11, and gap 42 is positioned at the inwall (outer wall of basin 11) of water leg 12.Drain cap and overflow cover can be selected interrelational form of the prior art, can realize the Kai Heguan of drain cap by rotation overflow cover simultaneously.The bottom of discharge outlet 41 is connected with sewage draining exit 43, for water is drained into sewer.

After preventing that bathtub from using, residual sewage in pipeline 32 is connected with the blow-off pipe 5 for the water of pipeline 32 is discharged below pipeline 32, on blow-off pipe 5, is provided with valve.Thorough for draining, this blow-off pipe 5 is connected to the lowest part of pipeline 32 conventionally, so that the discharge of water.The port of export of this blow-off pipe 5 can be connected to sewage draining exit 43, to water is together disposed to sewer.Valve on blow-off pipe 5 can be selected common open and close valve, and the lid of aforesaid interrelational form also can be set in the end of blow-off pipe 5, can open or close the lid on drain cap and blow-off pipe 5 by rotation overflow cover simultaneously, and sewage is discharged.

Phototherapy system, comprises multiple underwater lamps 6.The plurality of underwater lamp 6 is positioned at the inwall of basin 11, can be arranged at relative both sides.Underwater lamp 6 can illuminate basin 11, gives joyful visual experience.

Control system (not indicating in figure), comprises control panel and electric appliance box, for controlling the switch of the water pump 33 of hydrotherapy system 3 and the underwater lamp 6 of phototherapy system.

Above, be only schematic description of the present utility model, it will be recognized by those skilled in the art that and do not departing from the basis of operation principle of the present utility model, can make multiple improvement to the utility model, this all belongs to protection domain of the present utility model.

Claims

1. a bathtub, comprise basin, water leg, pipeline and water pump, described water leg is around the outer periphery that is arranged at described basin, for accepting the water that described basin overflows, basin and described water leg described in described pipeline connection, by described water pump, the water of described water leg is transported to described basin, it is characterized in that, on described pipeline, be provided with the non-return valve that flows backward to described water leg for anti-sealing from described basin.

2. bathtub as claimed in claim 1, is characterized in that, described basin and described water leg are formed in one.

3. bathtub as claimed in claim 1, is characterized in that, the rotating speed of described water pump is 2850r/min, and power is 400W.

4. bathtub as claimed in claim 1, is characterized in that, described pipeline below is connected with the blow-off pipe for the water of described pipeline is discharged, and on described blow-off pipe, is provided with valve.

5. bathtub as claimed in claim 1, is characterized in that, described basin below is provided with the support stand for supporting described basin.

6. bathtub as claimed in claim 5, is characterized in that, the below of described support stand is provided with multiple feets.

7. the bathtub as described in claim 5 or 6, is characterized in that, between described support stand and described water leg, is provided with multiple braces, and described multiple braces evenly arrange along the periphery of described water leg.

8. bathtub as claimed in claim 1, is characterized in that, the inwall of described basin is provided with multiple underwater lamps.