TWI551751B - Urinal tubing deodorant structure - Google Patents

Description

Urinal water-saving and deodorant structure

The invention belongs to the technical field of a urinal, in particular to a urinal water-saving and deodorizing structure, thereby improving the flushing and deodorizing effect of the urinal to promote environmental sanitation.

According to the global climate change and the large amount of human development and consumption, resulting in the limited reduction of water resources, coupled with serious problems such as reservoir siltation, it is extremely important to save water. Recently, there are various provinces on the market. The new product of water effect; in the men's restrooms in general public places, the flushing mode of the male urinal is button-type, infrared-inductive; among them, the button type is controlled by the button switch, and when the button switch is pressed At the same time, the water flow is flushed into the urinal by the water pipe through the control valve. However, the push-button type flushing device may cause the problem that the flushing water is difficult to control when used. For example, if the pressing time is short, the flushing amount is insufficient, and the urination cannot be effectively washed. The situation of fighting, and if the button is pressed for too long, the amount of flushing is too much, resulting in a waste of water. In addition, the infrared inductive control of the urinal flushing method, when the user approaches the urinal, the infrared detector will first flush after sensing, and when the user leaves, the infrared sensor senses and flushes again. Repeated flushing and water consumption are also a waste of water resources.

Furthermore, the conventional urinal flusher, whether it is a button switch or Infrared detection induction type, because the water system flows out of the water outlet of the flusher into the water column, it cannot be evenly distributed on the urinal, resulting in poor cleaning effect. Furthermore, when the water is flushed down to the urinal by the water outlet hole, the diffusion of the water column is not enough, but the odor of the urine rises, resulting in a pungent taste, which causes discomfort to the toilet, and a large amount of rushing. The amount of water will cause waste of water resources, which does not meet the requirements of environmental protection. In addition, the falling head of the traditional urinal is affected by the space influence and the amount of flushing. Generally, the discharge pipe is directly discharged, and the water seal of the water storage bend is not designed. The type falls into the water head, so the problem of odor or mosquitoes running out of the discharge pipe often occurs. Even if it is designed with a water-sealed type of water-saving head, it is also because the urinal has a small amount of flushing water, which can not effectively discharge the sewage, causing it to produce odor, and attracting mosquitoes, and once the water-filled type of head is stored After the water in the bend is dry, the effect of preventing mosquitoes from entering is lost, so it will affect the surrounding environmental sanitation and cannot meet the actual needs, and further improvement is needed.

In view of this, the present inventors have intensively discussed the water saving and sanitation problems faced by the aforementioned existing urinals, and actively pursued solutions through years of experience in research and development and production of related industries, and have been continuously researching and trialing. Finally, it successfully developed a urinal water-saving and deodorizing structure, which can overcome the inconvenience and trouble caused by the waste of water and odor.

Therefore, the main object of the present invention is to provide a urinal water-saving and odor-reducing structure, thereby being capable of scouring with an atomized water column to increase the area of the rinsing urinal, and in addition to improving the rinsing effect, the utility model has the advantages of energy saving and water saving.

Further, another main object of the present invention is to provide a urinal water-saving and deodorizing structure which can reduce the generation of odor and prevent mosquitoes from running out, and can effectively promote environmental sanitation around the urinal.

To this end, the present invention mainly implements the above-mentioned items and effects through the following technical means, which is provided with a control valve connected to a water source on a urinal, and a urinal is provided with a connection at the inner top end. a flushing device of the valve, and a bottom end of the urinal is provided with a falling head for discharging waste water; and the flushing device has an upper tube cover and a lower tube cover which can be combined with the cover, wherein the lower tube cover can be opposite The tube body is pivoted to adjust the angle with the center line as the axis, and the middle part of the upper tube cover has a connecting control valve and an inner conduit, and the bottom edge of the lower tube cover is respectively locked with at least one atomizing member, and the atomizing member The utility model has a body, and an upper part of the inner part of the body is formed with a water receiving portion which is upper and lower, and a water guiding hole is formed in the outer circumference of the body, and a lower watering part is formed in the lower half of the body. The body is formed with a small diameter neck hole on the partition of the water receiving portion and the sprinkling portion; the falling head has a water falling seat, and a water collecting groove is recessed in the center of the water falling seat, and a water guiding pipe is protruded from the center of the water collecting tank, and Falling water top cover There net plate, and the bottom surface of the mesh plate is provided with a guide bush, the guide bush furthermore provided with a slide guide grooves corresponding to the floating body sealing aqueduct, the water level by the water conduit for selectively closing.

Thereby, through the specific implementation of the above technical means, the flushing device of the urinal water-saving and deodorizing structure of the invention can adjust the angle of the tube cover with the atomizing member and the upper tube cover to change the inner surface of the urinal of the atomizing member. Angle, at the same time, because the atomizing member can accelerate the water flow rate when the water source enters the sprinkling portion through the neck hole through the water receiving portion Degree, and form an atomization state, so that the flusher can be flushed by the atomized water column, effectively increasing the area and angle of flushing the urinal, so in addition to improving the flushing effect, it is more energy-saving and water-saving, and when the water level When it is lower than the water stop floating body, since the water stop floating body can abut against the water conduit, it can completely close the water conduit, and can prevent the odor and the mosquitoes from running out of the water conduit, which can effectively promote the environmental sanitation around the urinal. , can effectively increase the added value of the product and enhance its economic efficiency.

The following is a description of the preferred embodiments of the present invention, and is described in detail with reference to the drawings, and the .

(10)‧‧‧ urinal

(15)‧‧‧Control valve

(18) ‧ ‧ discharge pipe

(20) ‧‧‧ flusher

(21) ‧‧‧Upper cover

(210)‧‧‧ Sidewall

(211)‧‧‧Axis hole

(22) ‧‧‧ catheter

(220)‧‧‧Threading Department

(25) ‧‧‧ Lower cap

(250)‧‧‧ Sidewall

(251)‧‧‧Axis hole

(26)‧‧‧ pivot

(28)‧‧‧ screw holes

(30)‧‧‧Atomizer

(31) ‧‧‧ Ontology

(310)‧‧‧Thread segments

(311)‧‧‧Thread segments

(32) ‧‧‧Water Ministry

(33) ‧ ‧ water guide hole

(34) ‧ ‧ sprinklers

(35)‧‧‧Neck hole

(36)‧‧‧ Cover

(360)‧‧‧Threaded section

(50) ‧‧‧falling head

(51)‧‧‧落水座

(52) ‧ ‧ sump

(53) ‧ ‧ water conduit

(530)‧‧‧Slanted Cone

(54)‧‧‧Mesh plate

(540)‧‧‧Lock Firmware

(55)‧‧‧ Guide

(550)‧‧‧ Guide slots

(551)‧‧‧Keyhole

(56) ‧‧‧Water stop

(560)‧‧‧Slanted Cone

(561)‧‧‧ Force ring

First figure: Schematic diagram of the appearance of the water-saving and deodorizing structure of the urinal of the present invention.

The second figure is a schematic view of the three-dimensional appearance of the flusher in the water-saving and deodorizing structure of the urinal of the present invention.

The third figure is a three-dimensional exploded schematic view of the flusher in the water-saving and deodorizing structure of the urinal of the present invention, for explaining the main components and their relative relationships.

The fourth figure is a three-dimensional cross-sectional view of the atomizer of the flusher in the urinal water-saving and deodorizing structure of the present invention.

Fig. 5 is a perspective exploded view of the water drop head of the urinal water-saving and deodorizing structure of the present invention for explaining the main components and their relative relationships.

Fig. 6 is a side cross-sectional view showing the water drop head of the urinal water-saving and deodorizing structure of the present invention.

Seventh figure: the action of the urinal water-saving and deodorizing structure of the present invention in actual use schematic diagram.

Figure 8 is a schematic view showing another action of the urinal water-saving and deodorizing structure of the present invention in actual use.

Fig. 9 is a schematic view showing the action of the water head in the urinal water-saving and deodorizing structure of the present invention in actual use.

The present invention relates to a urinal water-saving and deodorizing structure, and a specific embodiment of the urinal water-saving and deodorizing structure of the present invention and its components are exemplified with the accompanying drawings, all related to front and rear, left and right, top and bottom, upper and lower, and horizontal The reference to the vertical is for convenience of description and is not intended to limit the invention, nor to limit its components to any position or spatial orientation. The drawings and the dimensions specified in the specification may be varied in accordance with the design and needs of the specific embodiments of the present invention without departing from the scope of the invention.

For the structure of the urinal water-saving and deodorizing structure of the present invention, please refer to the first figure, which is provided on a urinal (10) with a control valve (15) connected to a water source, and the control valve (15) can be selected from Push button switch or infrared sensor type, and the urinal (10) is provided with a flusher (20) connected to the control valve (15) at the inner top end, and the flusher (20) can face the inner wall of the urinal (10) The water rinsing is performed, and a discharge pipe (18) is disposed under the urinal (10). The urinal (10) is provided at the inner bottom end with a water drop head (50) connecting the discharge pipe (18), the water drop head (50) ) for the urinal (10) to discharge the flushed sewage; and the flusher (20), please further refer to the second, As disclosed in Figures 3 and 4, the flusher (20) has an upper cover (21) and a lower cover (25) which can be combined with the cover, wherein the upper and lower cover (21, 25) The two ends are formed with closed side wall surfaces (210, 250), and the center side surfaces (210, 250) are respectively formed with opposite shaft holes (211, 251) for making the upper and lower tube covers (21, 25) The pivot holes (26, 251, 251) can be respectively pivoted by a pivot shaft (26), so that the lower tube cover (25) can be partially pivoted relative to the upper tube cover (21) to adjust the angle, and the upper tube cover (21) The middle section has a conduit (22) connected to the inside, and a threaded portion (220) is formed at the top end of the conduit (22), so that the flusher (20) can be correspondingly locked to the control valve (15) of the urinal (10), and The bottom surface of the lower tube cover (25) is formed with a plurality of screw holes (28), and the screw holes (28) of the lower tube cover (25) can respectively lock an atomizing member (30) capable of atomizing the water source; The atomizing member (30) has a body (31). The lower portion of the circumference of the body (31) is formed with a threaded section (311) corresponding to the screw hole (28), and the upper portion of the circumference of the body (31) is formed with a threaded section (310). ), for a cover (36) corresponding to the internal thread segment (360), and the upper half of the body (31) The section is formed with a large and small water-containing portion (32), and a plurality of water-conducting holes (33) are formed in the periphery of the body (31), and the lower half of the body (31) is formed with a small upper and a lower sprinkles. The water portion (34) and the body (31) are formed with a small diameter neck hole (35) at a space between the water receiving portion (32) and the sprinkling portion (34), so that the body (31) has a water receiving portion (32). When the water source enters the sprinkler (34) through the neck hole (35) of the small diameter, the water flow speed can be accelerated by the venturi principle and the atomization state can be formed; as for the water head (50) As shown in the fifth and sixth figures, The utility model has a water drop seat (51), the water drop seat (51) is centrally recessed into a sump (52), and a central end of the sump (52) has a bottom end connected to the water conduit (53) of the discharge pipe (18). The top end of the water conduit (53) is formed with an inclined cone surface (530) that is inwardly converged. Further, the top surface of the water drop seat (51) is covered with a mesh plate (54), and the mesh plate (54) The bottom surface is provided with a guiding cylinder (55) having a downwardly opening guide groove (550), and a locking hole (551) is formed at the top end of the guiding cylinder (55) for utilizing a locking member (540) The guide hole (55) is locked downwardly from the upper side of the mesh plate (54), so that the guide tube (55) can be fixed to the bottom surface of the mesh plate (54) in an open downward manner, and the guide tube (55) The bottom end is lower than the top end of the water conduit (53) of the sump (52), and the guide cylinder (55) is slidably disposed in the guide groove (550) with a water stop floating body (56) corresponding to the water conduit (53). The water conduit (53) is selectively closed according to the water level, and the bottom end of the water stop floating body (56) has a tapered cone surface (560) corresponding to the inclined surface of the water conduit (53) (530) to provide a pair Positive action, and can increase the stop area, and the top of the water stop floating body (56) has a larger diameter force ring (561) for the increase The contact area enables the water stop floating body (56) to be floated up by the effective upward support and floated up and down in the guide groove (550) of the guide tube (55); thereby, a water saving effect can be formed. Good, deodorant and insect-resistant urinal water-saving and deodorant structure.

Through the foregoing structural design, the present invention is actually shown in the first, seventh and eighth diagrams. In operation, the user operates the control valve of the urinal (10) by means of a push button switch or infrared induction. (15), the control valve (15) can introduce the water source into the flusher (20), and when the water source is conduitd by the flusher (20) (22) When entering the space covered by the upper and lower tube covers (21, 25), the water source may enter the water receiving portion (32) from the water guiding hole (33) of the body (31) of the atomizing member (30), and When the water source in the water-receiving part (32) enters the sprinkling part (34) through the neck hole (35) of the small diameter, the water flow speed can be accelerated by the venturi principle to form an atomized state, so that the flushing area can be increased. With the strength, the flushing effect is effectively improved, and the water source is sprayed out by the water source, so that the purpose of energy saving and water saving can be further achieved.

Furthermore, since the tube cover (25) under the flusher (20) is pivotally disposed on the upper tube cover (21), the lower tube cover (25) can be adjusted relative to the upper tube cover (21), so that further Adjusting the angle of the atomizing member (30) on the lower tube cover (25) corresponding to the inner wall surface of the urinal (10), and changing the washing angle and position, further improving the flushing effect; and as shown in the ninth figure, washing down The sewage can be quickly concentrated in the sump (52) of the water head (51) of the falling head (50). When the height of the sewage exceeds the water stop floating body (56), the water stopping floating body (56) can be floated upward. And when the water level reaches the water-floating body (56) receiving ring (561), the floating of the water-stopping floating body (56) can be accelerated, and the water-stopping floating body (56) and the water guiding pipe (53) are generated. The gap enables the sewage to be discharged from the water conduit (53) through the discharge pipe (18), and when the water level is lower than the water stop floating body (56), the water stop floating body (56) can be placed against the water conduit again (53) ), and close the water conduit (53) to prevent odor and mosquitoes from running out of the water conduit (53), which can effectively promote the sanitation of the surrounding environment of the urinal (10).

Through the foregoing design and description, the urinal water-saving and deodorizing structure of the present invention is pivoted to the tube cover (25) under the atomizing member (30) in the flusher. The upper tube cover (21) allows the user to change the angle of the inner wall of the urinal (10) by the atomizing member (30) by adjusting the lower tube cover (25), and at the same time, due to the atomization of the flusher (20) The body (31) of the piece (30) can accelerate the water flow speed and form an atomized state when the water source is introduced into the sprinkling portion (34) through the small-diameter neck hole (35) by the water-receiving portion (32), and the atomization state is formed to make the flushing The device (20) can be flushed by the atomized water column to increase the area and angle of the flushing urinal. In addition to improving the flushing effect, the utility model has the advantages of energy saving and water saving; and when the water level is lower than the water stopping floating body (56) At this time, since the water stop floating body (56) can abut against the water conduit (53), the water conduit (53) can be completely closed, and the odor and the mosquitoes can be prevented from running out of the water conduit (53), which can effectively promote The sanitation around the urinal can effectively increase the added value of the product and enhance its economic benefits.

In summary, it can be understood that the present invention is an excellent invention, in addition to effectively solving the problems faced by the practitioners, the effect is greatly enhanced, and the same or similar product creation or the same technical field is not seen or The invention has been used publicly and has the effect of improving the efficiency. Therefore, the present invention has met the requirements for "novelty" and "progressiveness" of the invention patent, and is the invention of the invention patent.

(10)‧‧‧ urinal

(15)‧‧‧Control valve

(18) ‧ ‧ discharge pipe

(20) ‧‧‧ flusher

(21) ‧‧‧Upper cover

(22) ‧‧‧ catheter

(25) ‧‧‧ Lower cap

(30)‧‧‧Atomizer

(31) ‧‧‧ Ontology

(50) ‧‧‧falling head

(51)‧‧‧落水座

(52) ‧ ‧ sump

(53) ‧ ‧ water conduit

(54)‧‧‧Mesh plate

(55)‧‧‧ Guide

(56) ‧‧‧Water stop

Claims (8)

The utility model relates to a urinal water-saving and deodorizing structure, which is provided with a control valve connecting a water source on a urinal, and a urinal is provided with a flusher connected to the control valve at the inner top end, and a waste water is arranged at the bottom end of the urinal for discharging waste water. The flushing device has an upper tube cover and a lower tube cover which can be combined with the cover body, wherein the lower tube cover can be pivoted relative to the upper tube body with the center line as an axis, and then the angle is adjusted. The middle part of the tube cover has a connecting control valve and an inner conduit, and the bottom edge of the lower tube cover is respectively locked with at least one atomizing member, and the atomizing member has a body, and the upper half of the inner body is formed with a large upper and lower portion. a water-receiving portion, and a plurality of water-conducting holes connecting the inner and outer portions are formed on the periphery of the body, and a lower sprinkling portion is formed in the lower half of the body, and a small portion is formed on the partition between the water-receiving portion and the sprinkling portion. The neck hole of the diameter, the bottom surface of the tube cover is formed with a plurality of screw holes, and the lower part of the body of the atomizing member is formed with a corresponding thread segment, so that the atomizing member can be screwed on the flusher, atomizing a thread is formed on the upper circumference of the body of the piece a cover body corresponding to the internal thread segment is locked to close the water receiving portion; as for the water drop head, there is a water drop seat, and a water collecting groove is recessed in the center of the water falling seat, and a water guiding pipe is protruded from the center of the water collecting tank, and the water falling seat is The top surface is covered with a mesh plate, and a bottom surface of the mesh plate is provided with a guide tube, the guide tube has a downwardly opening guide groove, and the guide tube is slidably disposed in the guide groove with a water stop floating body corresponding to the water conduit. , to selectively close the water conduit according to the water level. The urinal water-saving and deodorizing structure according to claim 1, wherein the control valve of the urinal is selected from a button switch type or an infrared type. The water-repellent and deodorizing structure of the urinal according to claim 1, wherein a closed side wall surface is formed at both ends of the upper and lower tube covers, and the center of the side wall surfaces are respectively formed with opposite shaft holes, so that Both ends of the upper and lower tube covers can respectively pivot the shaft holes with a pivot, so that the lower tube cover can adjust the angle with respect to the upper tube cover. The water-repellent and deodorizing structure of the urinal according to the first aspect of the invention, wherein the top end of the pipe of the flusher is formed with a threaded portion, so that the flusher can be locked to the control valve of the urinal. The water-repellent and deodorizing structure of the urinal according to the first aspect of the invention, wherein the water-dropping water pipe of the water head is formed with an inclined cone surface that is inwardly closed, and the bottom end of the water-stopping floating body has a corresponding inclined cone. Face to provide a corrective action and to increase the stop area. The water-repellent and deodorizing structure of the urinal according to claim 1, wherein a locking hole is formed at a top end of the guiding cylinder of the water collecting head, and the locking cylinder is locked by a locking member from a direction of the mesh plate. The guide tube can be fixed to the bottom surface of the mesh plate in an open downward manner. The urinal water-saving and deodorizing structure according to claim 1, wherein the bottom end of the guiding head of the falling head is lower than the top end of the sump water conduit. The water-repellent and deodorizing structure of the urinal according to the first aspect of the patent application, wherein the water-repellent top cover of the water head has a large diameter force ring for increasing the contact area of the water.