Water-saving closestool

Abstract

The utility model provides a water-saving toilet bowl, and belongs to the technical field of toilet bowls. The closestool comprises a closestool body, a urinal and a water tank are arranged in the closestool body, a water spraying ring attached to a urinal opening is arranged at the upper end of the urinal, a flushing opening is formed in the bottom of the urinal, the bottom of the urinal is communicated with a blow-off pipe, the bottom of the water tank is communicated with a water pump, and the water outlet end of the water pump is communicated with the water spraying ring and the flushing opening through a distribution valve. A water outlet is formed in the lower surface of the ring body, a ring-shaped water outlet cavity is formed in the ring body, a front half water outlet section and a rear half water outlet section which are not communicated with each other are formed in the water outlet cavity through two sealing plugs, a water inlet pipe communicated with the initial position of the front half water outlet section is connected to the ring body, and a water inlet branch pipe is arranged on the ring body; the water inlet end of the water inlet branch pipe is communicated with the initial position of the front half water outlet section, and the water outlet end of the water inlet branch pipe is communicated with the initial position of the rear half water outlet section. The flushing device has the advantages of simple structure, high flushing efficiency, water saving and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the toilet technical field, especially a water saving toilet. BACKGROUND

[0002] The toilet is installed in every family as a tool for defecation and urination. For a family, the simplicity, water saving and easy maintenance of the toilet structure are particularly important.

[0003] The water saving toilet used in the existing family is usually single in structure, and a water pump is usually used for pressurization to ensure the flushing effect while saving water. However, this method still has certain limitations, and there is certain optimization space for the amount of water and the difficulty of structure installation. SUMMARY

[0004] The utility model discloses a water saving toilet which is simple in built-in structure of the toilet, efficient in bowl flushing and good in water saving effect.

[0005] The utility model discloses a water saving toilet which is simple in built-in structure of the toilet, efficient in bowl flushing and good in water saving effect.

[0006] A water saving toilet, comprising a toilet body, a bowl arranged in the toilet body, a water tank arranged in the toilet body and located at one side of the bowl, a water spraying ring arranged on the upper end of the bowl and matched with the bowl opening, a flushing opening for siphon type sewage discharge and a sewage discharge pipe communicated with the bottom of the bowl, a water pump communicated with the bottom of the water tank, a water outlet end of the water pump communicated with the water spraying ring and the flushing opening through a distribution valve, the water spraying ring comprising a ring body, a water outlet opening arranged on the lower surface of the ring body and communicated with the ring body, a water outlet cavity formed in the ring body and communicated with the water outlet opening, the water outlet cavity formed by two sealing plugs into a front half water outlet section and a rear half water outlet section not communicated with each other, a water inlet pipe connected with the initial position of the front half water outlet section on the ring body, a water inlet branch pipe arranged on the ring body, a water inlet end of the water inlet branch pipe communicated with the initial position of the front half water outlet section, and a water outlet end of the water inlet branch pipe communicated with the initial position of the rear half water outlet section.

[0007] The utility model further comprises a throttle valve flap arranged in the front half water outlet section and located at the connection position of the water inlet branch pipe and the front half water outlet section, and the front half water outlet section forms a throttling water inlet hole through the throttle valve flap.

[0008] The utility model further comprises that the water outlet openings are gradually increased in width from the initial position of the front half water outlet section to the terminal position of the rear half water outlet section.

[0009] The utility model further comprises that the water outlet openings are inclined.

[0010] The utility model further sets up, the sewage pipe includes the mouth and forms left pipe and right pipe, left pipe and right pipe mirror image structure same and all are integral forming, the outer edge of left pipe and right pipe all forms installation convex edge, the installation convex edge of left pipe and right pipe all sets up corresponding installation hole, the installation hole on two pipes is connected through bolt buckling, the end face of left pipe and right pipe all sets up the sealing installation groove for installing sealing strip.

[0011] The utility model further sets up, the left pipe and right pipe of buckling form in proper order from inlet half pipe, return bend half pipe and outlet half pipe from water inlet end to water outlet end.

[0012] The utility model further sets up, the water outlet end of sewage pipe is provided with deodorization sewer seat.

[0013] The utility model further sets up, the flush hole of the bowl bottom is provided with one-way valve between the water outlet end of distribution valve.

[0014] The utility model further sets up, the control box is set up on the closestool body, and control box is connected with water pump and distribution valve through wire.

[0015] The utility model compared with prior art highlights and beneficial technical effect is:

[0016] 1, the closestool provided by the utility model, the whole structure is simple and the two water outlet modes provided can guarantee flush effect and can also use water spray ring to spray uniformly, and water saving effect is remarkable.

[0017] 2, the throttle valve flap further used in the utility model can make the water pressure of the latter half water outlet section sufficient, guarantee that the latter half section can still maintain good cleaning effect under water saving condition.

[0018] 3, the water outlet of the utility model provided from the initial position of the former half water outlet section to the terminal position of the latter half water outlet section is gradually increased in width, so that the water pressure of the latter section can guarantee sufficient water outlet amount even under the condition of reduction, and good cleaning effect is guaranteed.

[0019] 4, the sewage pipe provided by the utility model is formed by buckling left pipe and right pipe and is fastened by bolt, and the whole structure is complete, stable, convenient to install and strong in sealing property. DRAWINGS

[0020] Figure 1 It is the structure schematic diagram of closestool body of the utility model;

[0021] Figure 2 It is the explosion schematic diagram of the utility model;

[0022] Figure 3is a structure schematic view of the water spraying ring of the utility model;

[0023] Figure 4 is an explosion schematic view of the water spraying ring of the utility model Figure 1 ;

[0024] Figure 5 is an explosion schematic view of the water spraying ring of the utility model Figure 2 ;

[0025] Figure 6 is an explosion schematic view of the utility model sewage pipe;

[0026] Reference signs:

[0027] 1 - toilet bowl; 10 - flush opening; 11 - one-way valve;

[0028] 2 - water tank; 20 - water pump; 21 - distribution valve;

[0029] 3 - water spraying ring; 30 - ring body; 31 - water outlet; 32 - water outlet cavity; 33 - sealing plug; 34 - front half water outlet section; 340 - throttle valve flap; 341 - throttling water inlet hole; 35 - rear half water outlet section; 36 - water inlet pipe; 37 - water inlet branch pipe;

[0030] 4 - sewage pipe; 40 - left pipe; 41 - right pipe; 42 - installation convex edge; 43 - installation hole; 44 - sealing installation groove; 45 - deodorizing sewer seat;

[0031] 5 - wire. Specific embodiments

[0032] The utility model will be further described in the specific embodiments in combination with the drawings, referring to Figure 1 — Figure 6 :

[0033] The utility model provides a kind of water-saving toilet, including toilet body, the toilet body is provided with bowl 1, the toilet body is provided with water tank 2 in the bowl 1 side, the upper end of the bowl 1 is provided with water spraying ring 3 that is attached with bowl mouth, the bottom of the bowl 1 is provided with flush opening 10 for siphon type decontamination and is communicated with decontamination pipe 4, the bottom of the water tank 2 is communicated with water pump 20, the water outlet end of water pump 20 is communicated with water spraying ring 3 and flush opening 10 respectively by distribution valve 21, the water spraying ring 3 includes ring body 30, the lower surface of ring body 30 is provided with water outlet 31 that is communicated with ring body 30, ring body 30 is formed into ring shape and is communicated with water outlet in water outlet cavity 32, water outlet cavity 32 is formed into front half water outlet section 34 and rear half water outlet section 35 by two sealing plugs 33, ring body 30 is connected with water inlet pipe 36 that is communicated with the initial position of front half water outlet section 34, ring body 30 is provided with water inlet branch pipe 37, the water inlet end of water inlet branch pipe 37 is communicated with the initial position of front half water outlet section 34, and the water outlet end of water inlet branch pipe 37 is communicated with the initial position of rear half water outlet section 35.

[0034] In the implementation process, the water in the water tank is pressurized by water pump 20, then enters distribution valve, then enters flush opening 10 at the bottom of bowl and water spraying ring 3 through water pipe, to realize cleaning and pressurized flushing of bowl, and the water-saving effect is remarkable.

[0035] When entering water spraying ring, ring body 30 forms two water outlet cavities by sealing plugs 33, i.e. front half water outlet section 34 and rear half water outlet section 35. Water inlet pipe 36 is connected to enter front half water outlet section 34, so that water outlet is carried out through water outlet communicated below front half water outlet section 34. Water inlet branch pipe 37 communicated with the initial position of front half water outlet section 34 enters, so that water flow enters rear half water outlet section 35 from water inlet branch pipe 37, to provide water pressure for rear half water outlet section 35, to carry out flushing. In a branched way, water is supplied to two sections in ring body 30, to make jet cleaning more uniform, and the cleaning effect is more remarkable.

[0036] Preferably, throttle valve flap 340 is arranged in front half water outlet section 34, throttle valve flap 340 is located at the connection between water inlet branch pipe 37 and front half water outlet section 34, and front half water outlet section 34 forms throttling water inlet hole 341 through throttle valve flap 340.

[0037] Because the position of initial water inlet position of ring body 30 to each water outlet has different water pressure, the water pressure at the end is destined to be small, so throttle valve flap 340 is arranged to make the water amount entering front half water outlet section different from the water amount entering throttling straight pipe, to ensure that water entering rear half water outlet section 35 through throttling straight pipe has sufficient water pressure and water amount, to ensure the flushing intensity of rear half water outlet section 35.

[0038] Preferably, the water outlet 31 is inclined, which can make the water sprayed from the water outlet 31 spiral, thereby improving the flushing capacity.

[0039] The above structure is also used to solve the problem of low end water pressure and ensure the cleaning strength of the rear half water outlet section 35.

[0040] Preferably, the water outlet 31 is inclined. The inclined arrangement can make the water sprayed from the water outlet 31 spiral, thereby improving the flushing capacity.

[0041] Preferably, the sewage pipe 4 comprises a left pipe 40 and a right pipe 41 which are formed by buckling. The left pipe 40 and the right pipe 41 are mirror image structures and are integrally formed. The outer edges of the left pipe 40 and the right pipe 41 are formed with mounting convex edges 42. The mounting convex edges of the left pipe 40 and the right pipe 41 are provided with corresponding mounting holes 43. The mounting holes 43 on the two pipes are connected by buckling and bolts. The end faces of the left pipe 40 and the right pipe 41 are provided with sealing installation grooves 44 for installing sealing strips.

[0042] The provided sewage pipe adopts the buckling form. When buckling, the sealing property during connection is ensured by the tight fit of the bolts. The sealing property is further enhanced by the sealing strips. The structure is simple and convenient to install.

[0043] Preferably, the buckled left pipe 40 and the right pipe 41 form an inlet half pipe, a return half pipe and an outlet half pipe from the water inlet end to the water outlet end.

[0044] In the above structure, the return half pipe is an inclined upward U-shaped pipe structure, which has a certain deodorization effect.

[0045] Preferably, the water outlet end of the sewage pipe 4 is provided with a deodorizing sewer seat 45. The deodorization effect is further improved.

[0046] Preferably, a one-way valve 11 is arranged between the flushing opening 10 at the bottom of the toilet bowl 1 and the water outlet end of the distribution valve 21. The water at the bottom of the toilet bowl is prevented from flowing back from the flushing opening 10.

[0047] Preferably, a control box is arranged on the toilet body. The control box is connected with the water pump 20 and the distribution valve 21 through wires 5.

[0048] The above embodiments are only preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A water saving toilet comprising a toilet body, a bowl (1) being provided in the toilet body, characterized in that, The toilet body is provided with a water tank (2) on one side of a toilet bowl (1). The upper end of the toilet bowl (1) is provided with a water spraying ring (3) which is in close contact with the toilet bowl opening. The bottom of the toilet bowl (1) is provided with a flushing opening (10) for siphon type sewage discharge and a sewage discharge pipe (4). The bottom of the water tank (2) is connected with a water pump (20). The water outlet end of the water pump (20) is connected with the water spraying ring (3) and the flushing opening (10) through a distribution valve (21). The water spraying ring (3) comprises a ring body (30). The lower surface of the ring body (30) is provided with a water outlet opening (31) which is connected with a water outlet cavity (32) formed in the ring body (30). The water outlet cavity (32) is formed by two sealing plugs (33) into a front half water outlet section (34) and a rear half water outlet section (35) which are not connected with each other. The ring body (30) is connected with a water inlet pipe (36) which is connected with the initial position of the front half water outlet section (34). The ring body (30) is provided with a water inlet branch pipe (37) which is connected with the initial position of the front half water outlet section (34) at the water inlet end and connected with the initial position of the rear half water outlet section (35) at the water outlet end.

2. A water saving toilet according to claim 1 wherein, The front half water outlet section (34) is provided with a throttle valve (340) which is located at the connection between the water inlet branch pipe (37) and the front half water outlet section (34). The front half water outlet section (34) forms a throttling water inlet hole (341) through the throttle valve (340).

3. A water saving toilet according to claim 1 or 2, wherein The water outlet width of the water outlet opening (31) gradually increases from the initial position of the front half water outlet section (34) to the terminal position of the rear half water outlet section (35).

4. A water saving toilet according to claim 1 or 2, wherein The water outlet opening (31) is inclined.

5. The water-saving toilet according to claim 1, wherein The sewage discharge pipe (4) comprises a left pipe (40) and a right pipe (41) which are formed by buckling. The left pipe (40) and the right pipe (41) have the same mirror image structure and are integrally formed. The outer edges of the left pipe (40) and the right pipe (41) are formed with mounting convex edges (42). The mounting convex edges of the left pipe (40) and the right pipe (41) are provided with corresponding mounting holes (43). The mounting holes (43) on the two pipes are connected by bolt buckling. The end faces of the left pipe (40) and the right pipe (41) are provided with sealing installation grooves (44) for installing sealing strips.

6. A water-saving toilet according to claim 5, wherein The buckled left pipe (40) and the right pipe (41) form an inlet half pipe, a return half pipe and an outlet half pipe from the water inlet end to the water outlet end.

7. A water-saving toilet according to claim 5, wherein The water outlet end of the sewage discharge pipe (4) is provided with an odor-proof sewer seat (45).

8. The water-saving toilet according to claim 1, wherein A one-way valve (11) is arranged between the flushing opening (10) at the bottom of the toilet bowl (1) and the water outlet end of the distribution valve (21).

9. The water-saving toilet according to claim 1, wherein A control box is arranged on the toilet body and connected with the water pump (20) and the distribution valve (21) through wires (5).

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