CN217150503U - Bass flushing device and closestool - Google Patents

Abstract

A bass flushing device and a closestool are arranged on the closestool and comprise a control valve, a water tank and an injector head, wherein the control valve is arranged in the water tank; the main body is provided with a first water diversion channel and a second water diversion channel, the water inlet end of the first water diversion channel is communicated with the water outlet end of the control valve, and the water inlet end of the second water diversion channel is communicated with the water tank; the switching component is movably arranged in the main body in a penetrating way and blocks the second water diversion channel, and can also move to open the second water diversion channel under the driving of the water pressure of the inlet water; the injector head is correspondingly provided with a first water outlet channel and a second water outlet channel, the first water outlet channel is communicated with the water outlet end of the first water dividing channel to realize main water outlet, the second water outlet channel is communicated with the water outlet end of the second water dividing channel to realize auxiliary water outlet, and the auxiliary water outlet surrounds the periphery of the main water outlet. The utility model discloses can the greatly reduced noise and erode the effect and not receive the water pressure influence.

Description

Bass flushing device and closestool

Technical Field

The utility model relates to a bathroom field, especially a bass flushing device and closestool.

Background

At present, a conventional toilet with a flushing function generally includes a ceramic toilet, a water tank, a flushing valve, a water inlet valve, a brush ring joint, and a spray head, wherein the water tank is fixed on the ceramic toilet, the water inlet valve is installed in the water tank for water inlet, the flushing valve is installed in the water tank for flushing and shunting, a part of water is sent to the brush ring joint for flushing water outlet, and the other part of water is sent to the spray head for spraying water outlet.

However, the following problems exist with this toilet flushing:

1. when the brush is washed, the jet noise is larger;

2. the water consumption is large during flushing, the water consumption is about 5L, if the water consumption is large, the water consumption is about 4.2L for small flushing, and the water consumption is about 6L for large flushing;

3. the mode of adopting the flushing valve can obviously distinguish the sprayed water when the water inlet pressure of residents is unstable, and the spraying noise is high and the water consumption is high when the water pressure is high; when the water pressure is small, the toilet is not flushed cleanly, and the sprayed water is weak. If the water pump is adopted to replace the flushing valve, the water consumption for injection is large, and the noise is relatively large;

4. the sprayed water is violent, and easily arouses the dirt in the excrement to diffuse in the air, thus easily causing invisible pollution.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at overcomes the current defect that erodees the structure noise and greatly just receive the water pressure to influence, provides a bass flushing device and closestool, can the greatly reduced noise and erode the effect and not receive the water pressure to influence.

The utility model adopts the following technical scheme:

the utility model provides a bass flushing device installs on the closestool, including control valve, water tank and injector head, this control valve installs in the water tank, its characterized in that: the water distributor is arranged in the water tank and is provided with a main body and a switching component; the main body is provided with a first water diversion channel and a second water diversion channel, the water inlet end of the first water diversion channel is communicated with the water outlet end of the control valve, and the water inlet end of the second water diversion channel is communicated with the water tank; the switching component is movably arranged in the main body in a penetrating way and blocks the second water diversion channel, and can also move to open the second water diversion channel under the driving of the water pressure of the inlet water; the injector head is correspondingly provided with a first water outlet channel and a second water outlet channel, the first water outlet channel is communicated with the water outlet end of the first water dividing channel to realize main water outlet, the second water outlet channel is communicated with the water outlet end of the second water dividing channel to realize auxiliary water outlet, and the auxiliary water outlet surrounds the periphery of the main water outlet.

Preferably, the switching assembly comprises a push rod and a sealing rod; one end of the pushing rod is limited in the first water diversion channel and is provided with a pushing block, the other end of the pushing rod is in abutting contact with or connected with the sealing rod, and the water pressure of the inlet water acts on the pushing block; one end of the sealing rod is limited in the second water diversion channel and is provided with a sealing piece for sealing the second water diversion channel.

Preferably, the switching assembly further comprises an elastic member, the elastic member is sleeved outside the sealing rod and abuts against the sealing member and the corresponding end in the main body to drive the sealing member to block the second water dividing channel.

Preferably, the body comprises a first sleeve, a second sleeve and a third sleeve; the first sleeve is provided with the first water diversion channel, the second sleeve is relatively fixed with the first sleeve and provided with the second water diversion channel, the third sleeve is relatively fixed with the second sleeve and provided with a communication port, and the communication port is communicated with the second water diversion channel and the water tank.

Preferably, the first sleeve is also provided with a first groove which is communicated with the first water diversion channel; the second sleeve is provided with a second groove, the second groove is communicated with the first groove to form a first cavity, and the pushing block is limited in the first cavity.

Preferably, a first guide hole is further formed in the second sleeve, and the push rod penetrates through the first guide hole.

Preferably, a second guide hole and a second cavity are further arranged in the third sleeve, and the second cavity is communicated with the communication port and is provided with a water passing port communicated with the second water diversion channel; the sealing rod penetrates through the second guide hole, and the sealing element is limited in the second cavity to seal or open the water passing opening.

Preferably, the spray head is further provided with a spray hole which is communicated with the first water outlet channel and the second water outlet channel; the water outlet end of the first water outlet channel is provided with an accelerating head, the accelerating head is inserted into the injection hole, and the water outlet end of the second water outlet channel is positioned on the periphery of the accelerating head.

Preferably, the spray head comprises a spray pipe, a first joint pipe and a second joint pipe; the first joint pipe is provided with the first water outlet channel, the second joint pipe is fixed with the first joint pipe and is provided with the second water outlet channel, and the injection pipe is fixed with the first joint pipe and is provided with the injection hole.

The utility model provides a bass washout closestool, includes closestool body, water intaking valve and water supply pipe, and this closestool body is equipped with washes out the mouth, and this water supply pipe feeds through its characterized in that with the water intaking valve end of intaking: still include foretell bass flushing device, the control valve is intake and is held and water supply pipe intercommunication, the injector head is installed in the mouth that erodees.

From the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. the utility model discloses in, increased the water knockout drum between injector head and control valve, it includes main part and switch module, the main part is equipped with first diversion passageway and second diversion passageway, switch module wears to locate in the main part and blocks up the second diversion passageway movably, switch module still can move under the drive of the pressure of intaking water and open the second diversion passageway, and the injector head sets up first water outlet channel and first diversion passageway water outlet end intercommunication in order to realize main water, the water outlet end intercommunication of second water outlet channel and second diversion passageway is in order to realize assisting out water, and should assist out water and encircle can wrap up in noise and the bubble that the high water pressure striking of main water outlet produced in main water outlet periphery, reach the effect of noise reduction.

2. The utility model discloses in, the switch over subassembly includes catch bar and sealing rod, the catch bar supports to lean on the contact or is connected and be equipped with the catch block with the sealing rod, this sealing rod is equipped with the sealing member and cooperates the elastic component to come the shutoff second water diversion passageway, thereby the water pressure of intaking of first water diversion passageway can act on and drive the sealing rod removal and open the second water diversion passageway in the catch block for water tank water gets into the shower nozzle through the second water diversion passageway and forms assistance water, and the water yield of assistance water is big, is applicable to the water supply water pressure environment of difference.

3. The utility model discloses in, the main part is including fixed first sleeve pipe, second sleeve pipe and third sleeve pipe in proper order, and first sleeve pipe and second sleeve pipe still are equipped with first groove and second groove respectively in order to form first cavity, promote the piece spacing in this first cavity to the shift position of restriction catch bar ensures that switching over subassembly's switching action is more reliable.

4. The utility model discloses in, still be equipped with the removal direction of first guiding hole in order to realize the catch bar in the second sleeve, still be equipped with the removal direction of second guiding hole in order to realize sealing rod in the third sleeve, ensure that switching subassembly's switching action is more accurate, smooth and easy.

5. The utility model discloses in, the injector head is equipped with the jet orifice, and the play water end of first exhalant canal is equipped with the acceleration head to go out water to main with higher speed, should accelerate in the head inserts the jet orifice, this second exhalant canal's play water end is located the first periphery with higher speed, makes to assist the play water to encircle main play water, and the injection water of adopting this kind of mode is gentler, avoids arousing this internal filth of closestool and makes it splash to the air in.

Drawings

FIG. 1 is a view of the structure of the main body of the present invention (embodiment I);

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is an exploded view of the water separator;

FIG. 4 is a front view of the water knockout vessel;

FIG. 5 is a side view of the water diverter;

FIG. 6 is a longitudinal cross-sectional view of the water separator;

FIG. 7 is a transverse cross-sectional view of the water diverter;

FIG. 8 is a perspective view of the spray head;

FIG. 9 is a front view of the spray head;

FIG. 10 is a cross-sectional view of a spray head;

FIG. 11 is a first cross-sectional view of the toilet of the present invention;

fig. 12 is a second cross-sectional view of the toilet of the present invention;

FIG. 13 is a view showing the structure of the present invention (embodiment II);

FIG. 14 is an exploded view of FIG. 13;

wherein:

10. the automatic flushing device comprises a control valve, 20, a water tank, 21, a tee joint, 30, a spray head, 31, a spray pipe, 32, a first joint pipe, 33, a second joint pipe, 34, a first water outlet channel, 35, a second water outlet channel, 36, an acceleration head, 37, a spray hole, 40, a water separator, 50, a main body, 51, a first sleeve, 52, a second sleeve, 53, a third sleeve, 54, a first water distribution channel, 55, a second water distribution channel, 56, a communication port, 60, a switching component, 61, a push rod, 61a, a push block, 62, a sealing rod, 62a, a sealing piece, 63, an elastic piece, 64, a first groove, 65, a second groove, 66, a first cavity, 67, a first guide hole, 68, a second cavity, 68a water passing port, 69, a second water inlet valve guide hole, 70, a toilet body, 71, a flushing port, 72, a flushing ring port, 73, 74 and a flushing head.

Detailed Description

The present invention will be further described with reference to the following detailed description.

The terms "first", "second", etc. appearing in the present invention are for convenience of description only to distinguish different constituent elements having the same name, and do not indicate a precedence or primary-secondary relationship.

In the description of the present invention, the directions or positional relationships indicated by "up", "down", "left", "right", "front", and "rear" are used as the directions or positional relationships indicated by the drawings, and are only for convenience of description of the present invention, and it is not intended to indicate or imply that the device indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the scope of the present invention.

Example one

Referring to fig. 1 to 12, a bass flushing device is installed on a toilet, and includes a control valve 10, a water tank 20, an injector head 30, and a water separator 40, where the water tank 20 is used to store water, and the control valve 10 is installed in the water tank 20 to control the on/off of flushing water. The spray head 30 is installed at a spray port of the toilet bowl for washing the toilet bowl.

The water separator 40 is installed in the water tank 20, and includes a main body 50 and a switching assembly 60, the main body 50 is provided with a first water dividing passage 54 and a second water dividing passage 55, a water inlet end of the first water dividing passage 54 is communicated with a flushing water outlet end of the control valve 10, and a water inlet end of the second water dividing passage 55 is communicated with the water tank 20. That is, the flush water is divided into two paths by the main body 50, and the first and second water dividing passages 54 and 55 are not communicated with each other.

Specifically, the main body 50 may be a separate structure or an integrally formed structure, and for example, the separate structure may include a first sleeve 51, a second sleeve 52 and a third sleeve 53, the first sleeve 51 is provided with a first water diversion channel 54, the second sleeve 52 is fixed to the first sleeve 51 and provided with a second water diversion channel 55, the third sleeve 53 is fixed to the second sleeve 52 and provided with a communication port 56, and the communication port 56 communicates the second water diversion channel 55 and the water tank 20. The first sleeve 51, the second sleeve 52 and the third sleeve 53 can be distributed from bottom to top, a sleeve connection can be adopted between the first sleeve 51 and the second sleeve 52, and between the second sleeve 52 and the third sleeve 53, and sealing rings can be arranged at the connection positions for sealing.

The switching component 60 is movably arranged in the main body 50 in a penetrating way and blocks the second water diversion channel 55, and the switching component 60 can also move to open the second water diversion channel 55 under the driving of the water pressure of the inlet water. That is, the switching assembly 60 can be disposed in the first water dividing channel 54 and the second water dividing channel 55, and the axial movement along the main body 50 can open or close the water outlet of the second water dividing channel 55.

Further, the switching assembly 60 includes a push rod 61 and a sealing rod 62, one end of the push rod 61 is limited in the first water dividing channel 54 and is provided with a push block 61a, and the other end of the push rod 61 is in abutting contact with or connected to the sealing rod 62, and the water pressure of the inlet water from the first water dividing channel 54 can act on the push block 61 a. Correspondingly, the top of the first sleeve 51 is further provided with a first groove 64, the first groove 64 is communicated with the first water diversion channel 54, the bottom of the second sleeve 52 is provided with a second groove 65, the second groove 65 is not communicated with the second water diversion channel 55, the second groove 65 is communicated with the first groove 64 to form a first cavity 66, and the pushing block 61a is limited in the first cavity 66.

One end of the sealing rod 62 is limited in the second water diversion channel 55 and is provided with a sealing element 62a for sealing off the second water diversion channel 55, wherein a second cavity 68 is further arranged in the third sleeve 53, the second cavity 68 is communicated with the communication port 56 and is provided with a water passing port 68a communicated with the second water diversion channel 55, and the sealing element 62a is limited in the second cavity 68 and can seal off or open the water passing port 68a to seal off or open the second water diversion channel 55. The sealing rod 62 and the pushing rod 61 can be coaxially arranged up and down, and the two are synchronously operated, so that the sealing piece 62a can be in a position for blocking the second water diversion channel 55 under the gravity action of the switching assembly 60 under the normal state.

Further, a first guide hole 67 is formed in the second sleeve 52, the first guide hole 67 communicates with the second groove 65, and the push rod 61 passes through the first guide hole 67. The third sleeve 53 is further provided with a second guide hole 69 therein, the second guide hole 69 communicating with the second cavity 68, and the sealing rod 62 passing through the second guide hole 69. The first guide hole 67 and the second guide hole 69 are coaxially disposed and serve as a guide when the switching member 60 moves.

Further, the switching assembly 60 further includes an elastic member 63, the elastic member 63 is sleeved outside the sealing rod 62 and abuts against the sealing member 62a and a corresponding end inside the main body 50, specifically, the elastic member 63 can abut between the sealing member 62a and a corresponding end of the third sleeve 53, and the elastic member 63 is configured to ensure that the sealing member 62a blocks the second water diversion channel 55.

The utility model discloses an injector head 30 corresponds and is equipped with first outlet channel 34 and second outlet channel 35, and this first outlet channel 34 goes out water end intercommunication in order to realize main water with first diversion channel 54, and this second outlet channel 35 and second diversion channel 55 go out water end intercommunication in order to realize assisting water and should assist water and encircle in main water periphery.

Specifically, the injector head 30 further has an injection hole 37, which is communicated with the first water outlet channel 34 and the second water outlet channel 35, and the water outlet end of the first water outlet channel 34 is provided with an acceleration head 36, the acceleration head 36 is inserted into the injection hole 37 to achieve accelerated main water outlet, and the acceleration head 36 can achieve acceleration by setting the inner diameter of the water inlet end to be larger than that of the water outlet end. The water outlet end of the second water outlet channel 35 is located on the periphery of the accelerating head 36, so that auxiliary water is discharged around the main water outlet, and the effect of reducing noise is achieved. Gaps are respectively arranged between the periphery of the accelerating head 36 and the inner wall of the water outlet end of the first water outlet channel 34, and between the periphery of the accelerating head 36 and the inner wall of the jet hole 37 for water outlet of the second water outlet channel 35.

Specifically, the injection head 30 may be an integrally formed structure or a separate structure, and in the case of the separate structure, the injection head may include an injection pipe 31, a first joint pipe 32 and a second joint pipe 33, the first joint pipe 32 is provided with a first water outlet passage 34, the second joint pipe 33 is fixed to the first joint pipe 32 and is provided with a second water outlet passage 35, and the injection pipe 31 is fixed to the first joint pipe 32 and is provided with an injection hole 37.

The utility model also provides a bass washout closestool, including closestool body 70 and foretell bass washing device, this closestool body 70 is equipped with washes away mouth 71 and brush circle mouth 72, and water tank 20 installs on closestool body 70, and injector head 30 is installed in washing away mouth 71, and injector head 30 passes through the pipeline and links to each other with water knockout drum 40. The toilet body 70 may further include other necessary accessories such as a water inlet valve 73, a brush ring spray head 74, etc., the water inlet valve 73 and the water inlet end of the control valve 10 are connected to the water supply pipeline through a tee joint 21, and the brush ring spray head 74 is installed at the brush ring opening 72.

The working principle of the utility model is as follows:

under the conventional state: the water inlet valve 73 feeds water into the water tank 20 until a preset water level is reached, and the sealing member 62a of the switching assembly 60 blocks the water passing port 68a under the action of the elastic member 63, so that the second water dividing passage 55 is not communicated with the water tank 20.

When the flushing function is started, the control valve 10 works, the flushing ring at one water outlet end flows to the flushing ring opening 72 to brush the toilet body 70, the flushing water at the other water outlet end enters the first water distribution channel 54 of the water separator 40 and flows to the first water outlet channel 34 through a pipeline, and the accelerating head 36 accelerates to spray from the spray hole 37 to form main outlet water; meanwhile, the flushing water in the first water diversion channel 54 pushes the pushing block 61a, so that the pushing rod 61 and the sealing rod 62 move upwards, the sealing piece 62a opens the water passing opening 68a, the water in the water tank 20 flows into the second water diversion channel 55 through the water passing opening 68a, flows to the second water outlet channel 35 through the pipeline, and flows out from the periphery of the accelerating head 36 to the injection hole 37 to form auxiliary outlet water, and the auxiliary outlet water is large in water quantity; this main play water pressure is big and drive and assist the play water and spray and form the siphon and take away the dirty in the closestool body 70, and noise and the bubble that the high water pressure striking of main play water produced can be wrapped up in by assisting the play water and carry, reach the effect of noise reduction.

Example two

Referring to fig. 3-10, 13-14, a bass flushing device and toilet, the main structure of which is the same as the first embodiment, except that: the control valve 10 is a water pump, the water inlet end of the water pump and the water inlet end of the water inlet valve 73 are connected with the water supply pipeline through the tee joint 21, one water outlet end of the water pump is connected with the brush ring opening 72, and the other water outlet end of the water pump is connected with the first water distribution channel 54 of the water distributor 40.

This embodiment is applicable to the water supply pipe and does not have water pressure or the lower condition of water pressure, and concrete theory of operation is the same with embodiment one.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (10)

1. The utility model provides a bass flushing device installs on the closestool, including control valve, water tank and injector head, this control valve installs in the water tank, its characterized in that: the water distributor is arranged in the water tank and is provided with a main body and a switching component; the main body is provided with a first water distribution channel and a second water distribution channel, the water inlet end of the first water distribution channel is communicated with the water outlet end of the control valve, and the water inlet end of the second water distribution channel is communicated with the water tank; the switching component is movably arranged in the main body in a penetrating way and blocks the second water diversion channel, and can also move to open the second water diversion channel under the driving of the water pressure of the inlet water; the injector head is correspondingly provided with a first water outlet channel and a second water outlet channel, the first water outlet channel is communicated with the water outlet end of the first water dividing channel to realize main water outlet, the second water outlet channel is communicated with the water outlet end of the second water dividing channel to realize auxiliary water outlet, and the auxiliary water outlet surrounds the periphery of the main water outlet.

2. A bass flushing apparatus as claimed in claim 1, wherein: the switching assembly comprises a push rod and a sealing rod; one end of the pushing rod is limited in the first water diversion channel and is provided with a pushing block, the other end of the pushing rod is in abutting contact with or connected with the sealing rod, and the water pressure of the inlet water acts on the pushing block; one end of the sealing rod is limited in the second water diversion channel and is provided with a sealing piece for sealing the second water diversion channel.

3. A bass flushing apparatus as claimed in claim 2, wherein: the switching assembly further comprises an elastic piece, the elastic piece is sleeved outside the sealing rod and abuts against the sealing piece and the corresponding end in the main body to drive the sealing piece to block the second water distribution channel.

4. A bass flushing apparatus as claimed in claim 2, wherein: the body comprises a first sleeve, a second sleeve and a third sleeve; the first sleeve is provided with the first water diversion channel, the second sleeve is relatively fixed with the first sleeve and is provided with the second water diversion channel, the third sleeve is relatively fixed with the second sleeve and is provided with a communication port, and the communication port is communicated with the second water diversion channel and the water tank.

5. A bass flushing apparatus as claimed in claim 4, wherein: the first sleeve is also provided with a first groove which is communicated with the first water diversion channel; the second sleeve is provided with a second groove, the second groove is communicated with the first groove to form a first cavity, and the pushing block is limited in the first cavity.

6. A bass flushing apparatus as claimed in claim 4, wherein: and a first guide hole is also formed in the second sleeve, and the push rod penetrates through the first guide hole.

7. A bass flushing apparatus as claimed in claim 4, wherein: a second guide hole and a second cavity are further formed in the third sleeve, and the second cavity is communicated with the communication port and is provided with a water passing port communicated with the second water diversion channel; the sealing rod penetrates through the second guide hole, and the sealing element is limited in the second cavity to seal or open the water passing opening.

8. A bass flushing apparatus as claimed in claim 1, wherein: the injection head is also provided with an injection hole which is communicated with the first water outlet channel and the second water outlet channel; the water outlet end of the first water outlet channel is provided with an accelerating head, the accelerating head is inserted into the injection hole, and the water outlet end of the second water outlet channel is positioned on the periphery of the accelerating head.

9. A bass flushing apparatus as claimed in claim 8, wherein: the injection head comprises an injection pipe, a first joint pipe and a second joint pipe; the first joint pipe is provided with the first water outlet channel, the second joint pipe is fixed with the first joint pipe and is provided with the second water outlet channel, and the injection pipe is fixed with the first joint pipe and is provided with the injection hole.

10. The utility model provides a bass washout closestool, includes closestool body, water intaking valve and water supply pipe, and this closestool body is equipped with washes out the mouth, and this water supply pipe feeds through its characterized in that with the water intaking valve end of intaking: a bass flushing apparatus as claimed in any one of claims 1 to 9, wherein the water inlet end of the control valve is in communication with a water supply pipeline, and the spray head is mounted at the flushing port.

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