TW201912893A - Flush toilet - Google Patents

Abstract

This invention relates to a flush toilet without protruding portion at an upper edge of the toilet seat, including water inlet pipe, the basin body, the flushing device and the drain pipe, wherein the upper edge of the basin is a water flushing device having one end connected to the water inlet pipe through an opening hole so that water can enter the flushing device through the pipe, and at least one of the flushing holes is arranged below the flushing device, The two sides of the corresponding side of the flush device is equipped with two sides of the flushing hole, so that the two sides of the flushing holes were facing the waterway, then the water can wash the two side of the basin along the upper edge of the basin concave water. The front row of convergence to form a flushing flow and at the same time rushed down the basin body to form a Simplifies mold processing, simplifies production processes, increases productivity, improves product yield, and improves cleaning efficiency, water saving and easy cleaning flush toilet.

Description

 Flush toilet  

The invention relates to a flush toilet, in particular to a flush toilet which can simplify mold processing, simplify production process, improve production efficiency, improve product yield, improve washing efficiency, save water and facilitate cleaning.

press! The flush toilet structure mainly comprises a water inlet device, a toilet seat and a water outlet. The top surface of the toilet seat is provided with an opening, and the edge of the opening protrudes toward the center of the opening to form a protruding portion, and the protruding portion is internally Connected to the water inlet device to form a first-class water hole, so that the purified water can flow into the water flow hole through the water inlet device, and the plurality of flushing channels are opened under the protruding portion, so that the purified water can pass through the water flushing channel The water flows downward into the inner wall of the toilet seat, and the water and the waste are discharged together through the water outlet.

but! During the process of making the toilet demoulding, the inner basin of the toilet seat is separated from the protruding portion protruding from the edge of the opening of the toilet seat, and the mold must be separated into several small pieces and carefully removed, so that it is easy to cause several pieces. Forming seams at the joint of the mold, causing seams in the kiln firing process, and even causing cracks, or the joints of the toilet water ring and the bowl body are separately fabricated, which takes time and labor; and the protruding portion is The protrusion is protruded from the top opening edge of the toilet seat, so that the bottom portion of the protruding portion forms a block which is not cleaned and washed, which causes the inside of the toilet to be contaminated, and is not easy to clean or even form a breeding ground for bacteria breeding.

In addition, a related manufacturer has developed a flush toilet having a basin-shaped dirt receiving surface, an edge portion formed at the upper edge portion, and a basin portion formed between the rim portion and the dirt receiving surface; And a drain retaining bend line for discharging the dirt below the bowl portion; and a rim spouting port for discharging the washing water onto the shed portion of the bowl portion to form a swirling flow; The rim edge water passage is supplied to the rim edge spout, and the lavage system includes a front side field and a rear side field, and the rim edge spouting port of the bowl portion is formed in the front side of the rim portion. The washing water can be discharged to the front side from the front side of the rim portion, and then swirled toward the rear side field to make the edge spouting portion. The discharged washing water forms a mainstream flow from the front side of the bowl portion into the concave portion, and at the same time, the washing water spouted from the other edge spouting portion merges laterally, so that the water in the concave portion can be effectively stirred in the vertical direction. Using two edges to spit water The washing water spouted out is fully washed, so that the suspended dirt in the bowl can be submerged into the inside of the accumulated water and discharged efficiently by the drain pipe to improve the sewage discharge performance; however, in order to avoid the lateral force of the washing water, the upward force is extended upward. The washing water overflows the toilet seat. Therefore, the edge spouting portion includes protective measures and protrudes from the edge of the opening of the toilet seat toward the center. During the manufacturing process, the inner basin of the toilet seat must be multi-parted. The mold can be demolded, the process is complicated and the seam of the toilet seat is likely to increase the probability of cracking, and in use, the underside of the protruding portion is often contaminated and difficult to clean.

In addition, a related person has developed a flush toilet having a bowl portion formed to communicate with the water accumulation portion of the drainage channel, an edge surface disposed on the bowl portion, and a slit opening, wherein the slit opening is The washing water is supplied to the potty portion through the water conduit, and the supplied washing water is discharged in the tangential direction of the edge surface to form a swirling flow that flows forward along the boundary between the edge surface and the bowl portion. It reduces the protrusion of the edge of the toilet to prevent the generation of dirt; The edge portion of the toilet seat is still provided with a protruding portion, and a slit opening is formed in the lower portion of the protruding portion, which is likely to cause dirt and dirt inside the slit during the flushing process, and is formed to be difficult to clean.

Therefore, in view of the above-mentioned existing toilet seat mold making, demoulding process and flushing efficiency, the inventors have conducted continuous research and testing on the toilet seat making process and the problems and disadvantages of improving the safety of the toilet seat in practical applications. Finally, a flush toilet that can improve existing defects, simplify the demolding process, facilitate cleaning, and improve drainage efficiency has been developed.

The main object of the present invention is to simplify the toilet seat process and improve the flushing toilet structure of the toilet seat by the design of the toilet seat structure.

A further object of the present invention is to reduce the number of seams that may be generated by the toilet seat by reducing the mold removal process by the overall demolding method.

Another object of the present invention is to reduce the amount of dirt trapped by reducing the protruding portion of the edge portion of the toilet seat to achieve flushing of the toilet bowl which is convenient for cleaning and reducing bacteria.

In order to achieve the above object, the present invention provides a flush toilet comprising a water inlet pipe, a basin body and a drain pipe, wherein the water inlet pipe includes a water inlet hole through which the purified water can pass through the water inlet hole. Entering the water inlet pipe to provide a water source; the basin system includes a waste receiving portion, a water flow channel recessed along the upper edge of the basin body, a product portion (water storage seal) formed under the inner portion of the basin body, and an opening connection a drain pipe connected to the water inlet pipe and a jet flushing hole connected to the water inlet pipe at a side of the lower portion (storage seal); the special feature is that the upper edge of the basin A flushing device is disposed on one side of the flushing device, and one end of the flushing device is connected to the water inlet pipe through an opening, so that the purified water can enter the flushing device through the opening, wherein the flushing device is opened below At least one of the washing water holes is cleaned, and the two sides are provided with two side washing flushing holes, so that the two side washing flushing holes are respectively directed to the water channel, so that the purified water can be washed by the two sides. The net flushing hole is converges forward along the upper water channel of the upper edge of the basin to form a flushing flow and the same When the inside of the basin is washed down.

(1)‧‧‧ flush toilet

(2) ‧ ‧ basin

(21) ‧ ‧ 秽 承 承 承

(22)‧‧‧Clean waterways

(23) ‧ ‧ 积 积 (storage seal)

(24)‧‧‧Drainage lines

(25)‧‧‧Spray flushing holes

(3) ‧ ‧ water inlet pipe

(31)‧‧‧Water inlet

(4) ‧‧‧ flushing device

(41) ‧‧‧ Washing flushing holes

(42) (43) ‧ ‧ side wash flushing holes

(5) ‧‧‧diffuse

Fig. 1 is a perspective view showing a first embodiment of the flush toilet of the present invention.

Fig. 2 is a plan view showing a first embodiment of the flush toilet of the present invention.

Fig. 3 is a perspective view showing another perspective of the first embodiment of the flush toilet of the present invention.

Fig. 4 is a perspective view showing the spouting rail of the edge washing in the flushing of the first embodiment of the flush toilet of the present invention.

Fig. 5 is a top plan view showing the spouting rail for edge washing in the flushing of the first embodiment of the flush toilet of the present invention.

Figure 6 is a perspective view of a second embodiment of the flush toilet of the present invention.

In order to enable your review board to understand the technical features and actual effects of the present invention, please refer to the following description only.

Referring to FIGS. 1 to 5, a basin body (2) is formed in front of the flush toilet (1) of the embodiment, and the basin body (2) includes a boot receiving portion (21) and a a washing water channel (22) recessed along an upper edge of the basin body (2), a product portion (water storage seal) (23) formed below the inner portion of the basin body (2), and an opening connected to the product portion a drain line (24) of the (water trap) (23) and a jet flushing hole (25) connected to the drain line (24) on a side of the lower part (storage seal) (23), A water inlet pipe (3) is disposed behind the toilet seat, and the water inlet pipe (3) includes a water inlet hole (31) therein, so that the purified water can enter the water inlet pipe (3) by an external water source, wherein a flushing device (4) is protruded from the front end of the water inlet pipe (3), and one end of the flushing device (4) is connected to the water inlet pipe (3) through an opening, so that the purified water can be used by the water The opening enters the flushing device (4), wherein the flushing device (4) is provided with at least a lower washing water hole (41) under the flushing device (4), so that when the purified water flows in, the basin body can be directly washed downward (2) The rear side of the inner wall is provided with two side washing and flushing holes (42) (43) on the opposite sides, which The side washing flushing holes (42) (43) are respectively connected to the edge of the washing water channel (22), so that the purified water can be along the basin by the two side washing flushing holes (42) (43) (2) The washing water channel (22) with the upper edge recessed forward to form a flushing flow and simultaneously flushes the inside of the basin (2); wherein the flushing device (4) has two sides Each of the upper edges protrudes from a projection (5) such that the projection (5) is slightly higher than the two side flushing holes (42) (43).

In the present embodiment, the purified water is discharged through the flushing holes (42) (43) on both sides of the flushing device (4), and the purified water is washed along the two sides of the flushing holes ( 42) (43) spouting and flowing along the front side of the basin body (2) along the washing water channel (22) along the washing water channel (22), and then purifying the water by gravity Flowing forward and downward into the waste receiving portion (21), and collecting and flowing into the drain portion (23) by swirling, and then introducing the water flow together with the jet flushing hole (25) into the drain line (24) ), the inner pot of the bowl body (2) is completely cleaned with a small amount of purified water and flushed into the drain line to form a flush toilet (1) with high water-saving efficiency; in addition, in the manufacturing process of the present invention, the pot The mold formed inside the body (2) is divided into two mold states. When the mold is removed, the mold of the bowl body (2) is removed twice to reduce the process of the flush toilet (1) and improve work efficiency. The mold seam is located on the inner side of the inner portion of the basin body (2), and is a portion that is less stressed when used, and can also reduce the situation in which the toilet bowl body (2) is subjected to force cracking.

According to the above technical means, the present invention can form a flush toilet with no protruding portion by recessing a first-class waterway on the upper edge of the flush toilet bowl to form a flush toilet having high water-saving efficiency; When the mold is removed, the pot mold is removed or removed twice, without multiple dicing and splitting, reducing the flush toilet process, improving work efficiency, reducing labor costs and increasing production efficiency.

Please refer to another embodiment of the present invention. Referring to FIG. 6, a basin body (2) is formed in front of the flush toilet (1) of the embodiment, and the basin body (2) includes a boot receiving portion. (21) a washing water channel (22) recessed along the upper edge of the basin body (2), a product portion (water storage seal) (23) formed under the inner portion of the basin body (2), and an opening a drain pipe (24) connected to the product (water storage seal) (23) and a jet flushing water connected to the drain pipe (24) on the side of the lower product (water storage seal) (23) The hole (25) has a water inlet pipe (3) behind the toilet seat, and the water inlet pipe (3) internally includes a water inlet hole (31), so that the purified water can enter the water inlet pipe through an external water source. (3) wherein a flushing device (4) is protruded from the front end of the water inlet pipe (3), and one end of the flushing device (4) is connected to the water inlet pipe (3) through an opening to make the net The water can enter the flushing device (4) through the opening, wherein the flushing device (4) is provided with at least one cleaning flushing hole (41) below, so that when the purified water flows in, the water can be directly washed downward. The back side of the inner wall of the basin (2), the corresponding sides are fastened with two sides to wash a flushing hole (42) (43), the two side washing flushing holes (42) (43) are respectively connected to the edge of the washing water channel (22), so that the purified water can be washed by the two sides The water hole (42) (43) is condensed forward along the washing water channel (22) which is recessed along the upper edge of the basin body (2) to form a flushing water flow while flushing the inside of the basin body (2) downward.

In the present embodiment, the purified water discharges the purified water through the flushing holes (42) (43) on both sides of the flushing device (4), and passes the washing water channel (22) to the left and right sides. The basin body (2) flows in forward, and the purified water flows downward and downward into the dirt receiving portion (21) by gravity, and is collected by swirling into the product portion (water storage seal) (23). The water flow of the jet flushing hole (25) is introduced into the drain pipe (24), and the inner pot of the bowl body (2) is completely cleaned and flushed into the white water pipe with a small amount of purified water to form a flush with high water saving efficiency. The toilet bowl (1); in addition, in the manufacturing process of the present invention, the mold formed inside the pot body (2) is in an integrally formed state, and when the mold is removed, the pot body (2) mold is removed once, without After sharding and splitting, the flushing toilet (1) process is reduced to improve work efficiency.

The above discussion is only illustrative of the embodiments of the present invention, and is not intended to limit the scope of the embodiments of the present invention, and the equivalent structural changes and modifications may be included in the present invention without departing from the spirit and scope of the invention. Within the scope of the patent.

In summary, the embodiments of the present invention can achieve the expected effects. The specific structure of the disclosure has not been found in similar products, and has not been disclosed before the application. Cheng has already complied with the requirements and requirements of the Patent Law, and has proposed new patents according to law. The application, please give us a review, and grant a patent.

Claims (3)

 A flush toilet comprising: a water inlet pipe, comprising a water inlet hole, wherein the water purification water can provide a water source through the water inlet hole; the basin body comprises a waste receiving portion and a basin body a water channel formed by the edge recess, a product formed in the inner portion of the basin (storage water seal), a drain pipe connected to the water inlet pipe and having an opening connected to the product portion (storage seal) and an opening a jet flushing hole communicating with the water inlet pipe on a side of the lower portion (storage water seal); wherein the water collecting device is provided with a flushing device on one side of the upper edge of the basin body, and the flushing device is borrowed at one end An opening is connected to the water inlet pipe, so that the purified water can enter the flushing device through the opening, wherein the flushing device is provided with at least one washing flushing hole below the corresponding flushing device, and the corresponding sides are fastened The two sides wash the flushing holes so that the two side washing flushing holes are respectively directed toward the water channel, so that the purified water can be moved forward along the upper side of the basin by the two side washing flushing holes. The drainage converges to form a flushing stream and simultaneously flushes the interior of the basin.    The flush toilet of claim 1, wherein the flushing device has a protruding portion protruding from the upper edge of the basin.    The flush toilet of claim 1, wherein the flow channel extends downwardly toward the front edge of the basin.