TWI660138B - Verb structure - Google Patents

Abstract

A one-word Verr structure includes a three-way pipe body, a cap, and a control element, wherein the three-way pipe system has a water control channel and a water inlet channel in the horizontal section, and a vertical section A water outlet channel, and the control element includes an outer sleeve and a control rod, wherein the control rod system can penetrate out of the outer sleeve, and a waterproof member is further combined at the front end of the control rod, and the control rod passes through a direction The rotation of the water-proof member can completely prevent the water-proof member from abutting against the water-intake channel to prevent the liquid in the water-inlet channel from flowing into the water-control channel or / and the water-outlet channel, or by turning in another direction to completely hide the water-proof member. Inside the water control channel, the water output of the water output channel is increased.

Description

Verb structure

The invention relates to a one-word Vere structure, in particular to a water-proof member at the front end of a control rod can be completely hidden in the water control channel, so that the water outlet channel can be fully opened without being blocked by the control rod and the water-proof member. The water output of the water outlet channel is increased.

The general water valve, as shown in FIGS. 1A and 1B, includes a pipe body 1 and a control rod 2 placed in the pipe body 1 and rotatable along the pipe body 1 to enter and exit. The pipe body 1 includes a Water inlet section 11, a water outlet section 12 and a water control section 13, and the middle part of the control rod 2 is provided with a screw 21, and the front edge is provided with a washer 22, so when the tail end of the control rod 2 is turned in different directions At this time, the gasket 22 can be moved forward to form a water stop (as shown in FIG. 1A) or the gasket 22 can be moved backward to enable water to flow from the water inlet section 11 into the water outlet section 12; However, in order to save materials and avoid interference between the water control section and the sanitary products, the length of the water control section 13 of the conventional Verne product must be shorter than the water inlet section 11; because the control rod 2 is mainly a plug The water inlet section 11 is held. Under the premise that the water control section 13 is shorter than the water inlet section 11, the washer 22 at the leading edge of the control rod 2 can seal the water inlet section 11 at the front section of the control rod 2 and The washer 22 is bound to be located at the connection of the water inlet section 11, the water outlet section 12, and the water control section 13, resulting in a narrow water flow channel between the water inlet section 11 and the water outlet section 12. Therefore, 100% of the water from the water inlet section is often Enter, but only 1/4 or less of the water is output from the water outlet section. If it is used for gas water heaters, because the water flow is small, adjust the temperature of the gas water heater and There is no obvious effect, but it is necessary to use cold water and water temperature, so the gas water heater is also heated at high temperature, causing waste of gas energy.

In addition to the above disadvantages, if the apartment-style building is above the fourth floor, the conventional water valve is used. Since the control rod 2 is completely moved backward, the outflow water flow is only 1/4 or even less. It is easy to cause the phenomenon of insufficient water pressure. Therefore, if the control lever can be designed to fully hold forward to stop the water, and when the control lever 2 is backward, the waterproof part of the leading edge can be completely hidden in the water control. In the channel, the water flowing in the water inlet channel is close to or completely equal to the water flowing out of the water outlet channel, and the amount of water output will not decrease due to the narrowing of the water flow channel. Therefore, the present invention should be an optimal solution. .

The only one-word Verr structure of the present invention includes: a three-way pipe body. The horizontal section of the three-way pipe body has a connected water control channel and a water inlet channel. The vertical section is provided with a water outlet channel communicating with the water control channel and the water inlet channel, wherein the water control channel is a channel screw section with a certain length, and the length of the water control channel is shorter than the water inlet The length of the channel; a cap sleeve has an opening, and the cap sleeve can be screwed and fixed on the water control channel to seal the water control channel; a control element is provided on the water control channel and the cap sleeve And the control element includes at least an outer sleeve and a control rod, wherein an inner sleeve section of the outer sleeve is provided on the inner surface of the outer sleeve and an outer sleeve section is provided on the outer surface of the outer sleeve, The outer screw section of the outer sleeve is screwed with the inner screw section of the channel of the water control channel. The outer surface of the control rod is provided with an outer screw section of the control rod, and the outer screw section of the control rod is connected with the inner tube. The screw segment is screwed together, and a prevention Member, and the trailing end of the control lever system, one of the piercing opening the cap, between the cap and to the control of the water passage The sleeve is provided with a waterproof gasket to prevent water from seeping out of the opening of the cap; the control element will influence the mutual drive of the control rod and the outer sleeve to drive the waterproof member to block the water inlet channel and enter the The liquid in the water inlet channel cannot flow into the water control channel and the water outlet channel, or the water-proof member is completely hidden inside the water control channel, so that there is no obstruction between the water inlet channel and the water outlet channel, resulting in water inflow and The water output is the same.

In a preferred embodiment, the inner thread section of the outer sleeve is disposed only at the inner front section of the outer sleeve.

In a preferred embodiment, the length of the inner thread section of the water control channel is shorter than the length of the outer thread section of the outer tube.

In a preferred embodiment, the control rod can be turned in one direction, so that the outer screw segment of the control rod can move forward on the inner screw segment of the outer sleeve, and when the control rod cannot be inside the outer sleeve When rotating, the control rod will drive the outer casing to rotate, so that the outer casing will drive the control rod forward. At this time, the front section of the outer casing will enter the water control channel, the water inlet channel and the water outlet channel. At the communication position, the water-proof member at the front end of the control rod can block the water inlet channel.

In a preferred embodiment, the control lever can be turned in another direction, so that the outer screw segment of the control lever moves backward on the inner screw segment of the outer sleeve to push the control lever to move backward. When the control rod cannot rotate inside the outer casing, the control rod will drive the outer casing to move backward, so that the outer casing will relatively drive the control rod and then move to the waterproof member to be completely hidden inside the water control channel.

In a preferred embodiment, a pillar is protruded from the front end of the control rod, and the waterproof member is sleeved on the pillar, and a baffle is extended at the front of the pillar to prevent the waterproof member from the pillar. On off.

In a preferred embodiment, a blocking piece extends from the front end of the pillar, and the pillar is A tapered surface, so after the cylinder is sleeved on the waterproof member, the baffle can resist the waterproof member and be more tightly fixed through the restriction of the tapered surface.

In a preferred embodiment, a metal gasket is provided on the pillar, and the metal gasket has a recessed opening for enabling the sleeve to be sleeved on the pillar. The metal gasket is located on the pillar. Behind the waterproof piece, stay away from the baffle.

In a preferred embodiment, the front end of the control rod is provided with a fixing hole, and a metal gasket is further provided between the front end of the control rod and the waterproof member, and the waterproof member and the waterproof member can pass through the fixing member. A metal gasket is locked in the fixing hole, so that the waterproof member and the metal gasket can be fixed on the front surface of the control rod, and the metal gasket is located behind the waterproof member.

1‧‧‧ tube body

11‧‧‧ water inlet section

12‧‧‧ water outlet

13‧‧‧ water control section

2‧‧‧ joystick

21‧‧‧Screw teeth

22‧‧‧washer

3‧‧‧ Tee tube

31‧‧‧ water control channel

311‧‧‧ channel internal thread segment

32‧‧‧ water inlet channel

321‧‧‧block

33‧‧‧Water outlet

4‧‧‧Control element

41‧‧‧ Outer tube

411‧‧‧ Outer spiral section of outer tube

412‧‧‧Spiral section of outer sleeve

413‧‧‧ smooth surface

42‧‧‧ Joystick

421‧‧‧External screw segment of joystick

422‧‧‧ cylinder

4221‧‧‧baffle

4222‧‧‧ cone

4223‧‧‧Fixing holes

5‧‧‧ Cap

51‧‧‧ opening

61‧‧‧Waterproof

62‧‧‧Waterproof gasket

7‧‧‧ metal gasket

71‧‧‧ recessed opening

8‧‧‧ metal gasket

9‧‧‧Fixed parts

[Figure 1A] is a schematic diagram of the water stop of a conventional water valve.

[Fig. 1B] It is a schematic diagram of the outflow of water from a conventional water valve.

[FIG. 2] It is a schematic diagram of the exploded structure of the Verb structure of the present invention.

[FIG. 3A] It is a schematic diagram of the water-proof implementation of the Verb structure of the present invention.

[FIG. 3B] It is a schematic diagram of the water-proof implementation of the Verb structure of the present invention.

[FIG. 3C] It is a schematic diagram of the water-proof implementation of the Verb structure of the present invention.

[FIG. 4A] It is a schematic diagram of the implementation of the inflow and outflow of the Verb structure of the present invention.

[FIG. 4B] It is a schematic diagram of the inflow and outflow of the Verb structure of the present invention.

[FIG. 5A] It is a schematic diagram of the first structure implementation of the front end of the joystick with the Verb structure of the present invention.

[FIG. 5B] It is a schematic diagram of the first structure implementation of the front end of the joystick with the Verb structure of the present invention.

[FIG. 6A] It is a schematic diagram of the second structure implementation of the front end of the joystick with a Verb structure according to the present invention.

[FIG. 6B] It is a schematic diagram of the second structure implementation of the front end of the joystick with a Verb structure according to the present invention.

[FIG. 7A] It is a schematic diagram of the third structure implementation of the front end of the joystick with a Verb structure according to the present invention.

[Fig. 7B] It is a schematic diagram of the third structure implementation of the front end of the control lever of the Verb structure of the present invention.

Regarding other technical contents, features and effects of the present invention, they will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings.

Please refer to FIG. 2, which is a schematic structural diagram of a Vert structure according to the present invention. As shown in the figure, the Vert structure includes a three-way pipe body 3, a control element 4, and a cap 5. Wherein, the tee pipe body 3 has a water control passage 31 and a water inlet passage 32 connected at a horizontal section, and a vertical section of the tee pipe body 3 has a water control channel 31 and the inlet The water outlet channel 33 is connected to the water channel 32. A retaining portion 321 is provided at the water outlet of the water inlet channel. The inside of the water control channel 31 is a channel inner screw segment 311 with a certain length, and the water control channel 31 The length is shorter than the length of the water inlet channel 32.

The control element 4 is disposed between the water control channel 31 and the cap 5, wherein the control element 4 includes at least an outer sleeve 41 and a control rod 42, wherein an inner surface of the outer sleeve 41 is provided with an outer sleeve. The inner tube section 412, and the outer tube 41 has an outer tube section 411 on the outer surface, wherein the inner wall surface of the outer tube 41 can be provided with the outer tube section 412, or the outer tube section. The tooth segment 412 is only provided at the front and inner sections of the outer sleeve 41, and the rear section is a smooth surface 413. The length of the inner thread section 412 of the outer sleeve is longer than the length of the inner thread section 311 of the water control channel 31. .

In addition, the length of the outer sleeve 41 must be shorter than the water control passage 31.

The outer surface of the control lever 42 is provided with a control rod outer screw segment 421, and the control lever 42 is The outer screw section 421 of the control rod is screwed with the outer screw section 411 of the outer casing, so that the control lever 42 can be rotated left or right in the outer casing 41, and the smooth surface of the inner rear section of the outer casing 41 413 helps the front end of the control lever 42 to penetrate into the outer sleeve 41; the front end of the control lever 42 protrudes from a post 422, wherein the front end of the post 422 extends with a baffle 4221, and a waterproof member 61 has telescoping Characteristics, the blocking piece 4221 can be sleeved on the post 422 and fixed at the front end of the control lever 42. In addition, the cap 5 has an opening 51, and the cap 5 can be screwed and fixed on the water control channel 31 to seal the water control channel 31, and the tail end of the control rod 42 can pass through the The opening 51 of the cap 5 is a waterproof gasket 62 combined on the inner edge wall surface of the cap 5. The waterproof gasket 62 is sleeved on the control lever 42 and is located in the water control channel 31 to prevent water from passing through the water control. The channel 31 is exuded by the opening 51 of the cap 5; when the tail end of the control lever 42 is turned in one direction, as shown in Figs. 3A and 3B, the outer screw section 421 of the control lever will be outside the outer sleeve. The screw segment 411 moves forward. When the control lever 42 cannot rotate inside the outer sleeve 41, as shown in FIG. 3C, the control lever 42 directly drives the outer sleeve 41 to move forward synchronously, so that the outer sleeve 41 synchronously drives the control lever 42 to move forward, causing the front section of the outer sleeve 41 to be located at the connection of the water control channel 31, the water inlet channel 32 and the water outlet channel 33, so that the waterproof member 61 can abut against the retaining portion 321, Used to block the water outlet of the water inlet channel 32; in addition, when the tail end of the control lever 42 is turned in the other direction, As shown in FIG. 4A, the control lever 42 moves backward on the outer casing 41. When the outer casing 41 cannot rotate inside the water control channel 31, as shown in FIG. 4B, the control lever 42 will drive the outer casing The pipe 41 moves backward, so that the outer sleeve 41 relatively drives the control lever 42 to move backward, so that the waterproof member 61 is completely hidden in the water control channel 31, so that the water flow into the water inlet channel 32 and the water flow out of the water outlet channel The water flow of 33 is the same, so as to increase the output of water flow.

In addition, as shown in Figures 5A and 5B, the two side walls of the pillar 422 each have a tapered surface 4222, so after the pillar is sleeved with the waterproof member 61, the baffle 4221 can resist the waterproof The waterproof member 61 is fixed on the pillar 422 through the tapered surface 4222.

In addition, as shown in Figs. 6A and 6B, a metal gasket can be combined with the pillar 422, and then the waterproof member 61 can be sleeved, and the metal gasket 7 is further provided with a recessed opening 71. Therefore, the metal gasket 7 can be fixed on the pillar 422.

In addition, as shown in Figures 7A and 7B, the post 422 of the control lever 42 is provided with a fixing hole 4223, and a metal gasket is further provided between the post 422 of the front end of the control lever 42 and the waterproof member 6. 8, and through a fixing member 9 can pass through the waterproof member 6 and the metal gasket 8 and be locked in the fixing hole 4223, the waterproof member 6 and the metal gasket 8 can be fixed to the control The front end of the lever 42 is on.

When compared with other conventional technologies, the Vern structure provided by the present invention has the following advantages:

(1) One of the present inventions can be designed so that the control lever is fully pushed forward to stop the water, and when the control lever is backward, it can be completely retracted, so that the water between the water inlet channel and the water outlet channel The flow rate can be kept stable, so that the amount of water output will not decrease due to the narrowing of the channel.

(2) The present invention can keep the water flow stable. If it is used in a gas water heater and there is a large amount of water in it, the gas water heater does not need to spend extra temperature to warm up or cool down the water because the water flow is stable. Waste of energy.

(3) Compared with the conventional water valve of the present invention, since the waterproof member of the present invention can be completely hidden inside the water control channel, the water flow rate that can flow out is four times that of the conventional water valve. Therefore, if it is applied to the apartment-type top floor, the water pressure output of the top floor can be stably maintained.

The present invention has been disclosed as above through the above-mentioned embodiments, but it is not intended to limit the present invention. Anyone with ordinary knowledge in this technical field will understand the aforementioned technical features and embodiments of the present invention without departing from the scope of the present invention. Within the spirit and scope, minor changes and retouching are not allowed. Therefore, the scope of patent protection of the present invention shall be subject to the definition in the claims attached to this specification.

Claims (9)

A one-word Verr structure includes: a tee pipe body, a horizontal section of the tee pipe body having a connected water control channel and a water inlet channel, and a vertical section of the tee pipe body There is a water outlet channel communicating with the water control channel and the water inlet channel, wherein the water control channel is a channel screw segment with a certain length, and the length of the water control channel is shorter than the length of the water inlet channel A cap sleeve having an opening, and the cap sleeve can be screwed and fixed on the water control channel to seal the water control channel; a control element is provided between the water control channel and the cap sleeve, The control element includes at least an outer sleeve and a control rod, wherein an inner sleeve section of the outer sleeve is provided on an inner surface of the outer sleeve, and an outer sleeve section is provided on an outer surface of the outer sleeve. The outer screw section is screwed with the inner screw section of the channel of the water control channel. The outer surface of the control rod is provided with an outer screw section of the control rod, and the outer screw section of the control rod is connected with the inner screw section of the outer sleeve. Are screwed together, and a waterproof part is further combined with the front end of the joystick, and A tail end of the control rod passes through an opening of the cap sleeve, and a waterproof gasket is sleeved between the cap sleeve and the water control channel to prevent water from seeping out of the opening of the cap sleeve; the control element passes through the opening The mutual driving effect of the control rod and the outer sleeve causes the waterproof member to block the water inlet channel, so that the liquid entering the water inlet channel cannot flow to the water control channel and the water outlet channel, or the waterproof member is completely hidden Inside the water control channel, there is no obstruction between the water inlet channel and the water outlet channel, resulting in the same amount of water inflow and water outflow. The one-word Vere structure as described in claim 1, wherein the inner thread section of the outer sleeve is provided only at the inner front section of the outer sleeve. As described in claim 1, the length of the screw segment in the channel of the water control channel is shorter than the length of the screw segment in the outer tube. The one-word Vere structure as described in claim 1, wherein the control rod can be turned in one direction, so that the outer screw segment of the control rod can move forward on the inner screw segment of the outer sleeve. When the outer casing is rotated, the control rod will drive the outer casing to rotate, so that the outer casing will drive the control rod forward. At this time, the front section of the outer casing will enter the water control channel and the water inlet channel. And the communication portion of the water outlet channel, so that the waterproof member at the front end of the control rod can block the water inlet channel. The one-word Vere structure described in claim 4, wherein the control rod can be turned in the other direction, so that the outer screw segment of the control rod moves backward on the inner screw segment of the outer sleeve to push the control rod. Move backward, when the control rod cannot rotate inside the outer casing, the control rod will drive the outer casing to move backward, so that the outer casing will relatively drive the control rod and then move to the waterproof part to be completely hidden in the water control channel. internal. The one-word Vere structure described in claim 1, wherein the front end of the control rod protrudes from a pillar, and the waterproof member is sleeved on the pillar, and a baffle is extended at the front of the pillar to avoid The waterproof piece comes off from the column. According to the one-word Vere structure described in claim 6, wherein the front end of the pillar extends a blocking piece, and the pillar is a tapered surface, so after the pillar is sleeved on the waterproof member, the blocking piece can resist Hold the waterproof part and fix it tighter through the restriction of the tapered surface. The one-word Vere structure described in claim 6, wherein the cylinder is provided with a metal gasket, and the metal gasket has a recessed opening to enable the metal gasket to fit on the cylinder. On the other hand, the metal gasket is located behind the waterproof member, away from the blocking piece. The one-word Vere structure described in claim 1, wherein the front end of the control rod is provided with a fixing hole, and a metal gasket is further provided between the front end of the control rod and the waterproof member, and can pass through a fixing member. The waterproof member and the metal gasket are locked in the fixing hole, so that the waterproof member and the metal gasket can be fixed on the front surface of the control rod, and the metal gasket is located behind the waterproof member.