WO2020164342A1 - 任意方向触碰开关 - Google Patents

任意方向触碰开关 Download PDF

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Publication number
WO2020164342A1
WO2020164342A1 PCT/CN2020/071157 CN2020071157W WO2020164342A1 WO 2020164342 A1 WO2020164342 A1 WO 2020164342A1 CN 2020071157 W CN2020071157 W CN 2020071157W WO 2020164342 A1 WO2020164342 A1 WO 2020164342A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
suspension
touch switch
bearing
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/071157
Other languages
English (en)
French (fr)
Inventor
高志宏
萧钦元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wind Shine Ltd
Original Assignee
Wind Shine Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wind Shine Ltd filed Critical Wind Shine Ltd
Priority to US17/430,460 priority Critical patent/US12181069B2/en
Priority to EP20755504.6A priority patent/EP3926220B1/en
Priority to BR112021016114-7A priority patent/BR112021016114B1/pt
Priority to JP2021547801A priority patent/JP7434345B2/ja
Priority to CA3131005A priority patent/CA3131005C/en
Publication of WO2020164342A1 publication Critical patent/WO2020164342A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K13/00Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/44Mechanical actuating means
    • F16K31/58Mechanical actuating means comprising a movable discharge-nozzle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3013Lift valves
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0404Constructional or functional features of the spout
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/44Mechanical actuating means
    • F16K31/52Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18Roses; Shower heads
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/04Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0412Constructional or functional features of the faucet handle
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/08Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/086Jet regulators or jet guides, easily mountable on the outlet of taps

Definitions

  • the invention relates to a water supply equipment, particularly a water supply equipment installed at the water outlet end of a pipeline.
  • the water outlet of the faucet installed on the sink or flow table is separate from the operating part, so that the outlet of the faucet is located above the sink of the sink or flow table, and the operating member is located at the edge of the sink. Therefore, after the user has finished washing his hands, he must move his still wet hands to the edge of the sink to operate the operating member and turn off the faucet, which in turn wets the countertop of the sink or the countertop.
  • the main purpose of the present invention is to provide a touch switch in any direction, which can switch water in various directions such as directly above, laterally, and even diagonally.
  • the direction touch switch proposed in the present invention has:
  • a valve body which contains:
  • a housing having a water outlet end and a connecting pipe end opposite to each other.
  • the connection direction between the water outlet end and the pipe connection end is defined as the axial direction, and the direction perpendicular to the axial direction is defined as the transverse direction;
  • the housing is formed with:
  • At least one bearing portion formed at the water outlet end of the shell and protruding laterally outward;
  • a main flow channel formed inside the housing and extending from the water outlet end to the connecting pipe end;
  • a switch mechanism located inside the housing and selectively blocking the main flow channel
  • a pushing member which is movably connected to the valve body, and has:
  • a pushing part which selectively drives the switch mechanism to block the main flow channel
  • a water-passing part which is arranged around the pushing part and capable of flowing water
  • At least one suspension part which is fixed on the outer periphery of the water-passing part and movably suspended from the at least one bearing part;
  • each of the at least one suspension portion of the pushing member and the side facing the connecting end of the housing are formed with a movable space, so that the pushing member can move away from the center of the valve body, and the pushing member can Move toward the connecting end; when the pushing member moves relative to the valve body, the pushing part drives the switch mechanism to block or not block the main flow channel.
  • the advantage of the present invention is that the user can push the pusher in any of the axial, lateral and oblique directions to drive the switch mechanism to move, so that the touch switch in any direction can be switched between the closed state and the open state. For convenience.
  • Each of the at least one bearing portion has:
  • a first lateral extension body that protrudes laterally outward from the water outlet end
  • a first axially extending body protruding from the outer end of the first transversely extending body to the connecting end of the housing;
  • Each of the at least one suspension part has:
  • a second axial extension body extending from the outer periphery of the water-passing portion to the connecting end of the housing;
  • a second laterally extending body extending inwardly from the end of the second axially extending body adjacent to the connecting end of the housing;
  • a positioning groove is formed on the second transverse extension body and includes two opposite inclined surfaces; the first axial extension body is movably located in the positioning groove.
  • the positioning slot of each of the at least one suspension portion includes two opposite inclined surfaces.
  • the first axial extension of each of the at least one bearing portion includes two opposite inclined surfaces, which selectively abut against the positioning groove of the suspension portion respectively. The two slopes.
  • the second lateral extension of each of the at least one suspension portion includes an escape surface located inside the second lateral extension, and the escape surface is inclined with respect to the axial direction .
  • the housing is further formed with at least one groove, each of the at least one bearing portion forms the wall surface of each of the at least one groove, and the movable portion of each of the at least one suspension portion The spaces are respectively located in the at least one groove; each of the at least one groove forms a bearing surface, and the bearing surface is respectively parallel to the avoiding surface of the corresponding suspension portion.
  • the number of the at least one bearing portion is one, and the bearing portion protrudes outward in a ring shape;
  • the number of the at least one suspending part is one, and the suspending part protrudes inward in a ring shape and selectively abuts against the side surface of the carrying part facing the connecting end of the shell.
  • the number of the at least one bearing portion is one, and the first lateral extension and the first axial extension of the bearing portion are both ring-shaped;
  • the number of the at least one suspension part is one, and the second axial extension body, the second transverse extension body, and the positioning groove of the suspension part are all annular.
  • the number of the at least one bearing part is multiple;
  • the number of the at least one suspension part is multiple, and the number of the suspension part is equal to the number of the bearing part; the first axial extension of the bearing part corresponds to the positioning of one of the suspension parts respectively A groove, and the lateral width of the positioning groove is greater than the lateral width of the first axial extension.
  • Fig. 1 is a schematic diagram of the present invention installed at the nozzle.
  • Figure 2 is an exploded schematic diagram of the present invention.
  • Figure 3 is an exploded schematic view of the present invention from another angle.
  • Figure 4 is a schematic cross-sectional view of the present invention in the closed state.
  • Fig. 5 is a schematic cross-sectional view from another angle when the present invention is in the closed state.
  • Fig. 6 is a schematic cross-sectional view of the present invention when it enters an excessive state by pushing laterally.
  • Fig. 7 is a schematic cross-sectional view of the present invention when it is pushed axially into an excessive state.
  • Fig. 8 is a schematic cross-sectional view of the present invention when it is pushed obliquely into an excessive state.
  • Figure 9 is a schematic cross-sectional view of the present invention in an open state.
  • Fig. 10 is a schematic cross-sectional view from another angle when the present invention is in an open state.
  • the present invention provides a touch switch in any direction, which has a valve body 10 and a pusher 20.
  • the valve body 10 includes a housing 11, a switch mechanism 12, and a main flow channel.
  • the two ends of the housing 11 are respectively a water outlet end and a pipe end.
  • the water outlet end is used for water outlet
  • the pipe end is used for connecting to the water outlet of a faucet or a water pipe.
  • the direction along the line connecting the water outlet end and the nozzle end is defined as the axial direction of the housing 11, and the direction perpendicular to the axial direction is defined as the transverse direction.
  • the axial direction from the water outlet to the nozzle end is upward, and the direction from the nozzle to the outlet nozzle is downward, but it is not limited to this.
  • the switch mechanism 12 is provided in the housing 11.
  • the main flow channel is formed in the housing 11 and extends from the water outlet end to the connection end and passes through the switch mechanism 12.
  • the main flow channel communicates with the outside at the water outlet end and the connecting end.
  • the housing 11 has at least one carrying portion 111 formed on the outer peripheral surface of the water outlet end of the housing 11 and protruding outward.
  • the carrying portion 111 may have a first transverse extension 1111 and a first axial extension 1112, the first transverse extension 1111 protrudes outward from the water outlet end of the housing 11, and the first axial extension 1111 1112 protrudes from the outer end of the first lateral extension body 1111 to the connecting end of the housing 11.
  • the cross section of the carrying portion 111 in this embodiment is a horizontal L shape, but it is not limited to this.
  • the number of the carrying portion 111 is one, and the carrying portion 111 protrudes outward in a ring shape.
  • the first lateral extension body 1111 and the first axial extension body 1112 of the carrying portion 111 are both ring-shaped.
  • the first lateral extension 1111 of each supporting portion 111 includes two opposite inclined surfaces.
  • One of the two inclined surfaces of the first lateral extension body 1111 is closer to the outside and the other is closer to the inside, while the inclined surface on the outside is inclined outward and upward, and the inclined surface on the inside is inclined inward and upward. Therefore, the cross-section of the first lateral extension 1111 in this embodiment is tapered.
  • the housing 11 may be formed with at least one groove 112, and the carrying portion 111 is one of the walls of the groove 112.
  • the number of grooves 112 may be equal to the number of carrying parts 111.
  • the groove 112 is formed with a bearing surface 1120 which is inclined with respect to the axial direction.
  • the cross section of the groove 112 may be a transverse L-shape, and the bearing surface 1120 is located at the corner of the L-shape.
  • the housing 11 may not have the groove 112, and the bearing portion 111 is protruded from the outer wall of the housing 11.
  • the pushing member 20 is movably connected to the valve body 10 and has a water-passing portion 21, at least one suspension portion 22, and a pushing portion 23.
  • the water passage 21 is used for water supply to flow through. In other words, the water flowing out of the main flow channel will finally pass through the water passage 21 and be discharged from the touch switch in any direction of the present invention.
  • the water passage 21 is in a mesh shape, but it may also be in a radial shape, a lattice shape, etc., as long as water can pass through.
  • the suspension part 22 is fixed on the outer periphery of the water-passing part 21 and is movably suspended from the carrying part 111.
  • the suspension portion 22 has a second axially extending body 221, a second laterally extending body 222, and a positioning groove 223.
  • the second axial extension 221 is fixed on the water passage 21 and extends from the outer periphery of the water passage 21 to the connecting end of the housing 11.
  • the second laterally extending body 222 extends inwardly from the end of the second axially extending body 221 adjacent to the connecting end of the housing 11.
  • the cross section of the suspending portion 22 is also a horizontal L-shape, but the direction is opposite to the carrying portion 111.
  • the second lateral extension 222 includes a relief surface 224 which is located inside the second lateral extension 222 and faces the wall surface of the housing 11. Specifically, the avoiding surface 224 is inclined upward with respect to the axial direction, and the avoiding surface 224 is parallel to the bearing surface 1120 of the groove 112 of the housing 11.
  • the positioning groove 223 is formed on the second transverse extension 222, and is specifically located on the side of the second transverse extension 222 facing the water outlet end of the housing 11.
  • the positioning groove 223 includes two opposite inclined surfaces, so the two inclined surfaces are facing downwards, but it is not limited to this, and may also be a concave curved surface.
  • One of the two inclined surfaces of the positioning groove 223 is closer to the outer side and the other is closer to the inner side, while the outer side slope is inward and downward, and the inner side slope is outward and downward.
  • the first axial extension 1112 of the supporting portion 111 is movably located in the positioning groove 223. In other words, the suspension portion 22 selectively abuts against the side surface of the carrying portion 111 facing the connecting end of the housing 11.
  • the pushing member 20 When the pushing member 20 is not subjected to external force, gravity can move the first axial extension 1112 into the deepest part of the positioning groove 223 through the two inclined surfaces of the positioning groove 223, that is, the junction of the two inclined surfaces. At this time, the axis of the pushing member 20 is aligned with the axis of the housing 11.
  • the number of the hanging parts 22 is equal to the carrying parts 111 of the housing 11. Therefore, in this embodiment, there is also one, and the suspending portion 22 is annular and protrudes inward.
  • the second axially extending body 221, the second laterally extending body 222, and the positioning groove 223 of the suspension portion 22 are all annular.
  • a movable space is formed on the inner side of the suspension portion 22 and the side of the suspension portion 22 facing the connecting end of the housing 11, and the movable space is located in the groove 112 of the housing 11.
  • the space in the groove 112 is the aforementioned movable space.
  • the pusher 20 can move away from the center or axis of the valve body 10 and can move toward the connecting end of the housing 11.
  • the pushing member 20 can move axially, laterally, and obliquely.
  • the pushing portion 23 is fixed at the center of the water passing portion 21; in other words, the water passing portion is arranged around the pushing portion outside.
  • the pushing portion 23 selectively drives the switch mechanism 12 to block or not block the main flow channel.
  • the end surface of the pushing portion 23 of the pushing member 20 facing the connecting end of the housing 11 is a convex surface. In other words, the pushing portion 23 protrudes toward the connecting end of the housing, but in other embodiments, it can also be recessed instead.
  • the pushing portion 23 can drive the switch mechanism 12 to block or not block the main flow channel.
  • the number of the load-bearing portion and the hanging portion may be multiple, and each hanging portion is placed on a load-bearing portion, so each load-bearing portion and each hanging portion can be a corresponding sheet shape body.
  • the first axial extension of each bearing portion corresponds to the positioning groove received in one of the suspension portions, and the transverse width of the positioning groove is greater than the transverse width of the first axial extension, so that the pushing member moves in the transverse direction. Or it will not be hindered when moving diagonally.
  • the load-bearing part may only have the first lateral extension body without the first axial extension body, and the suspension part may only have the second lateral extension body without the second axial extension body.
  • the bearing portion and the suspension portion may only extend laterally.
  • the switch mechanism 12 is located inside the housing 11 and selectively blocks the main flow channel.
  • the switch mechanism 12 has a circulation seat 121, a washer 122, a control seat 123, a displacement member 124, a rotation member 125, an elastic member 126, and a plug member 127, but this is not the case. Is limited.
  • the circulation seat 121 is fixed in the housing 11, and the main flow channel passes through the interior of the circulation seat 121.
  • the circulation seat 121 is formed with a cavity 1211, an opening 1212, and a first through hole 1213.
  • the cavity 1211 is located in the circulation seat 121, and the main flow channel passes through the cavity 1211.
  • the space in the chamber 1211 is a part of the main flow channel.
  • the opening 1212 penetrates the side wall of the circulation seat 121 facing the connecting end of the housing 11, and the first perforation 1213 penetrates the side wall of the circulation seat 121 facing the water outlet end of the housing 11, so the opening 1212 and the first perforation 1213 are respectively located opposite to the circulation seat 121 On both sides.
  • the opening 1212 and the first through hole 1213 are both connected to the cavity 1211.
  • the main flow channel passes through the opening 1212, and the main flow channel can be divided into an inlet path 131 and an outlet path 132 at the opening 1212.
  • the gasket 122 is movably located in the cavity 1211 to divide the cavity 1211 into a main space and a primary space.
  • the main space is closer to the water outlet end of the housing 11 and the secondary space is closer to the connection end of the housing 11.
  • the main flow channel can pass through the secondary space; specifically, the water inlet path 131 of the main flow channel passes through the secondary space.
  • the gasket 122 selectively seals the opening 1212, thereby blocking the water inlet path 131 and the water outlet path 132.
  • the gasket 122 can be bent upward to seal the opening 1212, but it can also be moved upward to seal the opening 1212.
  • the gasket 122 is formed with a second through hole 1220, and the second through hole 1220 penetrates the gasket 122 and communicates with the first through hole 1213.
  • the second perforation 1220 of the gasket 122, the secondary space of the chamber 1211, and the first perforation 1213 of the circulation seat 121 form a primary flow channel.
  • the control seat 123 is fixed in the housing 11 and is closer to the water outlet of the housing than the circulation seat 121.
  • the control seat 123 is formed with a through space, and the control seat 123 has a plurality of serrations 1230.
  • the serrations 1230 are fixed on the side wall of the insertion space, and the serrations 1230 are spaced apart from each other, so every two serrations A depression is formed between 1230.
  • Each recessed portion extends in the axial direction.
  • the displacement member 124 penetrates through the passage space of the control seat 123, and the displacement member 124 protrudes laterally with a plurality of guide blocks 1240.
  • Each guide block 1240 is located in a recessed portion, and the width of the guide block 1240 is equal to the width of the recessed portion.
  • the guide block 1240 can limit the displacement member 124 to move only in the axial direction.
  • the lower end of the displacement member 124 abuts against the pushing member 20, and the lower end of the displacement member 124 is formed to correspond to the pushing portion 23 of the pushing member 20. Therefore, in this embodiment, the lower end of the displacement member 124 is in a concave shape and can be accommodated. Push the upper end of the portion 23.
  • the rotating member 125 passes through the control seat 123 and is closer to the connecting end of the housing 11 than the displacement member 124.
  • the rotating member 125 is rotatably and axially movable through the control seat 123 and selectively abuts against the displacement member 124.
  • the rotating member 125 laterally protrudes with a plurality of guided blocks 1250, and each guided block 1250 is located in the recessed portion and is stacked on the guiding block 1240 of the displacement member 124, or can be stacked on the serrated part 1230 of the control seat 123 .
  • the rotating member 125 can be located in the recessed portion to be stacked with the displacement member 124, and the rotating member 125 can be stacked on the serrated portion 1230 after being moved and rotated.
  • the plug member 127 is axially movable and penetrates the control seat 123 and is connected to the rotating member 125, so that the plug member 127 is driven by the rotating member 125 to selectively block the first through hole 1213.
  • the touch switch in any direction of the present invention can have a closed state, a transition state, and an open state.
  • the suspending portion 22 of the pushing member 20 is suspended against the bearing portion 111 of the valve body 10.
  • the wall surface of the positioning groove 223 of the suspension portion 22 is used to abut against the supporting portion 111, and in this embodiment, it is against the first axial extension 1112 of the supporting portion 111.
  • the first axial extension 1112 of the supporting portion 111 is located in the positioning groove 223 of the suspension portion 22.
  • the rotating member 125 is stacked on the displacement member 124, and each guided block 1250 of the rotating member 125 is located in the concave portion and is stacked on the guiding block 1240 of the displacement member 124.
  • the rotating member 125 is far away from the connecting end of the housing 11, and the plug member 127 is also far away from the connecting end of the housing 11 to seal the first through hole 1213 of the circulation seat 121.
  • water enters the main flow channel of the valve body 10 it first flows into the water inlet path 131 to reach the main space of the chamber 1211, but since the second perforation 1220 on the gasket 122 is not sealed, the water can pass through the second perforation 1220 reaches the secondary space of the cavity 1211, but cannot pass through the first perforation 1213. In other words, the water in the secondary space cannot be discharged, so pressure will be generated to push up the gasket 122, causing the gasket 122 to abut against the opening 1212 to seal the opening 1212 and block the main flow path.
  • the pushing member 20 when the user pushes the pushing member 20, it can be pushed upward in the axial direction, but it can also be pushed laterally or can be pushed obliquely. Since the hanging part 22 of the pushing member 20 has a movable space on the side facing the connecting end of the housing 11 or a gap with the housing 11, the pushing member 20 can move upward in the axial direction. There is a movable space on the inner side of the suspending part 22 or a gap with the housing 11, so it can move in any lateral direction. In the present invention, since there are movable spaces above and inside the suspension portion 22, the suspension portion 22 can also move diagonally, that is, the entire pushing member 20 can move diagonally.
  • the moving process of the pushing member 20 is a transitional state.
  • the pushing portion 23 of the pushing member 20 deviates from the original position, so the pushing portion 23 is staggered from the displacement member 124, and the displacement member 124 is pushed upward.
  • the guide block 1240 of the displacement member 124 moves upward along the extending direction of the recessed portion between the serrations 1230 of the control seat 123, and pushes the rotating member 125 to move upward, and is subsequently guided by the block 1250 Remove the depression.
  • the guided block 1250 of the rotating member 125 will rotate after being moved out of the recessed portion, so the guided block 1250 falls on the serrated portion 1230.
  • the elastic member 126 will move the displacement member 124 down and return to the original position, so that the displacement member 124 drives the pushing part 23 to reset.
  • the suspension passes through the two inclined surfaces of the first lateral extension 1111 of the supporting portion 111 or the two inclined surfaces of the positioning groove 223 of the suspension portion 22.
  • the portion 22 will move along the slope. In other words, even if it is pushed horizontally, the pushing member 20 still has an axial movement component, so it is ensured that the pushing portion 23 can push the displacement member 124 upward.
  • the rotating member 125 will enter the open state immediately after it moves upward. Since the upward movement of the rotating member 125 will also drive the plug member 127 to move and no longer seal the first perforation 1213, the water in the secondary space can be discharged from the first perforation 1213 without maintaining pressure, so that the gasket 122 can move downwards Or deform downward and no longer seal the opening 1212. At this time, the water inlet path 131 and the water outlet path 132 of the main flow channel are connected through the opening 1212, so the water can flow to the water outlet path 132 for water supply.
  • the guided block 1250 of the rotating member 125 after rotation enters the recessed portion between the serrated portions 1230 of the control seat 123 again, away from the housing 11 Take over the end.
  • the plug 127 can move downward to block the first perforation 1213 again, so that water cannot be discharged from the first perforation 1213 and accumulate in the secondary space again, forming pressure to push the gasket 122 to seal the opening 1212 and return to the closed state .
  • the user can push the pusher 20 in any one of the axial, lateral and oblique directions to actuate the switch mechanism 12, so that the touch switch in any direction can be switched between the closed state and the open state. More convenient.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Multiple-Way Valves (AREA)
  • Domestic Plumbing Installations (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

一种任意方向触碰开关,其具有一阀本体(10)及一推动件(20)。阀本体(10)包含一外壳(11)、一主流动通道及一开关机构(12)。外壳(11)形成有至少一承载部(111),承载部(111)形成于外壳(11)的出水端并向外凸出。开关机构(12)位于外壳(11)内部并选择性地阻断主流动通道。推动件(20)连接于阀本体(10),并具有一通水部(21)、至少一悬吊部(22)及一推抵部(23)。悬吊部(22)可活动地连接于至少一承载部(111),推抵部(23)能带动开关机构(12)阻断主流动通道。悬吊部(22)的内侧及朝向外壳(11)的接管端的一侧形成有活动空间,因此使用者于轴向、横向及斜向等方向上推动推动件(20)皆能带动开关机构(12)作动而使任意方向触碰开关于关闭状态及开启状态间切换。

Description

任意方向触碰开关 技术领域
本发明是关于一种供水设备,特别是一种安装在管路出水端的供水设备。
背景技术
一般洗手台或流理台上所安装的水龙头的出水口与操作件都是分开的,让水龙头的出水口位于洗手台或流理台的水槽上方,而操作件位于水槽的边缘处。因此当使用者洗完手后,必须将还沾满水的手移至水槽边缘,才能操作操作件,将水龙头关闭,而连带地弄湿了洗手台或流理台的台面。
而现今市面上有一种能安装于水龙头出水口的水阀,能在水龙头开启状态下于出水口处进行开关,因此使用者不必将沾满水的手移至水龙头的操作件进行关水,因此能保持洗手台或流理台的台面。然而,现有技术中,安装于水龙头出水口的水阀往往都是借着由下向上推动水阀的按键而进行开关,或是单纯以侧向推力进行开关,使用上皆有所限制。
有鉴于此,提出一种更佳的改善方案,其为此业界亟待解决的问题。
发明内容
本发明的主要目的在于,提出一种任意方向触碰开关,其能通过朝正上方、横向、甚至斜向方向上等各种方向进行开关水。
为达上述目的,本发明所提出的方向触碰开关具有:
一阀本体,其包含:
一外壳,其具有相对的一出水端及一接管端,沿该出水端与该接管端的连线方向定义为轴向,而垂直该轴向的方向定义为横向;该外壳形成有:
至少一承载部,其形成于该外壳的该出水端并横向向外凸出;
一主流动通道,其形成于该外壳内部,并自该出水端延伸至该接管端;及
一开关机构,其位于该外壳内部,并选择性地阻断该主流动通道;以及
一推动件,其可移动地连接于该阀本体,并具有:
一推抵部,其选择性地带动该开关机构阻断该主流动通道;
一通水部,其环绕设于该推抵部外,且能够供水流过;及
至少一悬吊部,其固设于该通水部的外周缘,并可移动地悬吊于该至少一承载部;
其中,该推动件的各该至少一悬吊部的内侧及朝向该外壳的该接管端的一侧形成有活动空间,以使该推动件能偏离该阀本体的中心移动,且使该推动件能朝向该接管端移动;当该推动件相对该阀本体移动时,该推抵部带动该开关机构阻断或不阻断该主流动通道。
因此,本发明的优点在于使用者于轴向、横向及斜向等的任一方向上推动推动件皆能带动开关机构动作而使任意方向触碰开关于关闭状态及开启状态间切换,使用上更为方便。
如前所述的任意方向触碰开关中:
各该至少一承载部具有:
一第一横向延伸体,其自该出水端横向向外凸出;及
一第一轴向延伸体,其自该第一横向延伸体的外端向该外壳的该接管端凸出;且
各该至少一悬吊部具有:
一第二轴向延伸体,其自该通水部的外周缘向该外壳的该接管端延伸;
一第二横向延伸体,其自该第二轴向延伸体上邻近该外壳的该接管端的端部向内延伸;及
一定位槽,其形成于该第二横向延伸体,并包含相对的两斜面;该第一轴向延伸体可活动地位于该定位槽内。
如前所述的任意方向触碰开关中,各该至少一悬吊部的该定位槽包含相对的两斜面。
如前所述的任意方向触碰开关中,各该至少一承载部的该第一轴 向延伸体包含相背的两斜面,其选择性地分别抵靠于该悬吊部的该定位槽的该两斜面。
如前所述的任意方向触碰开关中,各该至少一悬吊部的该第二横向延伸体包含一避让面,其位于该第二横向延伸体的内侧,且该避让面相对于轴向倾斜。
如前所述的任意方向触碰开关中,该外壳更形成有至少一凹槽,各该至少一承载部分别形成各该至少一凹槽的壁面,而各该至少一悬吊部的该活动空间分别位于该至少一凹槽内;各该至少一凹槽形成有一承抵面,该承抵面分别与所对应的该悬吊部的该避让面平行。
如前所述的任意方向触碰开关中:
该至少一承载部的数量为一个,且该承载部呈环状向外凸出;且
该至少一悬吊部的数量为一个,且该悬吊部呈环状向内凸出,并选择性地抵靠于该承载部朝向该外壳的该接管端的侧面。
如前所述的任意方向触碰开关中:
该至少一承载部的数量为一个,且该承载部的该第一横向延伸体及该第一轴向延伸体皆呈环状;且
该至少一悬吊部的数量为一个,且该悬吊部的该第二轴向延伸体、该第二横向延伸体、及该定位槽皆呈环状。
如前所述的任意方向触碰开关中:
该至少一承载部的数量为多个;且
该至少一悬吊部的数量为多个,且所述悬吊部的数量等于所述承载部的数量;该承载部的该第一轴向延伸体分别对应其中一该悬吊部的该定位槽,且该定位槽的横向宽度大于该第一轴向延伸体的横向宽度。
附图说明
图1为本发明设置于管口的示意图。
图2为本发明的分解示意图。
图3为本发明另一角度的分解示意图。
图4为本发明于关闭状态时的剖面示意图。
图5为本发明于关闭状态时另一角度的剖面示意图。
图6为本发明以横向推动进入过度状态时的剖面示意图。
图7为本发明以轴向推动进入过度状态时的剖面示意图。
图8为本发明以斜向推动进入过度状态时的剖面示意图。
图9为本发明于开启状态时的剖面示意图。
图10为本发明于开启状态时另一角度的剖面示意图。
具体实施方式
首先请参考图1至图3。本发明提出一种任意方向触碰开关,其具有一阀本体10及一推动件20。
阀本体10包含一外壳11、一开关机构12、及一主流动通道。外壳11的两端分别为一出水端及一接管端,出水端用于出水,而接管端用于接合于水龙头或水管的出水口。沿出水端与接管端连线方向定义为外壳11的轴向,而垂直于轴向的方向定义为横向。而于以下的说明中,轴向上由出水端至接管端的方向为向上,由接管端至出水端的方向为向下,但不以此为限。
开关机构12设置于外壳11内。主流动通道形成于外壳11内,且自出水端延伸至接管端,并通过开关机构12。主流动通道于出水端及接管端对外连通。
接着请一并参考图4及图5。外壳11具有至少一承载部111,其形成于外壳11的出水端的外周面并向外凸出。具体而言,承载部111可具有一第一横向延伸体1111及一第一轴向延伸体1112,第一横向延伸体1111自外壳11的出水端向外凸出,而第一轴向延伸体1112自第一横向延伸体1111的外端向外壳11的接管端凸出。换言之,本实施例中承载部111的截面呈一横置的L字形,但不以此为限。本实施例中承载部111的数量为一个,且承载部111呈环状向外凸出。换言之,承载部111的第一横向延伸体1111及第一轴向延伸体1112皆呈环状。
本实施例中,各承载部111的第一横向延伸体1111包含相背的两斜面。第一横向延伸体1111的两斜面中的其中一者较靠近外侧而另一者较靠近内侧,而靠外侧的该斜面是朝外并向上倾斜,靠内侧的该斜面是朝内并向上倾斜。因此,本实施例中第一横向延伸体1111的截面为锥形。
本实施例中,外壳11可形成有至少一凹槽112,而承载部111为凹槽112的其中一壁面。换言之,凹槽112的数量可等于承载部111的数量。凹槽112形成有一承抵面1120,其相对于轴向为倾斜。凹槽112的截面可为横置的L字形,且承抵面1120位于该L字形的转角处。于他实施例中外壳11可不具有凹槽112,而承载部111是由外壳11的外壁面向外凸出。
推动件20可移动地连接于阀本体10,并具有一通水部21、至少一悬吊部22、及一推抵部23。通水部21用以供水流过。换言之,由主流动通道流出的水最后会经过通水部21而排出本发明的任意方向触碰开关。本实施例中,通水部21呈网状,但其也可以是辐射状、格状等,只要能供水通过即可。
悬吊部22固设于通水部21的外周缘,并可移动地悬吊于承载部111。悬吊部22具有一第二轴向延伸体221、一第二横向延伸体222、及一定位槽223。第二轴向延伸体221固设于通水部21上并自通水部21的外周缘向外壳11的接管端延伸。第二横向延伸体222自第二轴向延伸体221上邻近外壳11的接管端的端部向内延伸。换言之,悬吊部22截面也呈一横置的L字形,但方向与承载部111相反。第二横向延伸体222包含一避让面224,其位于第二横向延伸体222的内侧而朝向外壳11的壁面。具体而言,避让面224相对于轴向向上倾斜,且避让面224与外壳11凹槽112的承抵面1120平行。
定位槽223形成于第二横向延伸体222,且具体而言是位于第二横向延伸体222上朝向外壳11的出水端的侧面。于本实施例中定位槽223包含相对的两斜面,因此两斜面皆是朝下的,但不以此为限,也可为一上凹的弧面。定位槽223的两斜面中的其中一者较靠近外侧而另一者较靠近内侧,而靠外侧的该斜面是朝内并向下倾斜,靠内侧的该斜面是朝外并向下倾斜。承载部111的第一轴向延伸体1112可活动地位于定位槽223内。换言之,悬吊部22选择性地抵靠于承载部111上朝向外壳11的接管端的侧面。当推动件20不受外力时,通过定位槽223的两斜面,重力能使第一轴向延伸体1112移入定位槽223的最深处,即两斜面交界处。此时,推动件20的轴心与外壳11的轴心呈一直线。
悬吊部22的数量等于外壳11的承载部111。因此,于本实施例亦 为一个,且悬吊部22呈环状并向内凸出。换言之,悬吊部22的第二轴向延伸体221、第二横向延伸体222、及定位槽223皆呈环状。
相对于外壳11,悬吊部22的内侧及悬吊部22朝向外壳11的接管端的一侧形成有活动空间,该活动空间位于外壳11的凹槽112内。换句话说,凹槽112内的空间即为前述活动空间。通过活动空间,能使推动件20能偏离阀本体10的中心或轴心移动,且能朝向外壳11的接管端移动。换言之,悬吊部22的内侧与外壳11之间,以及悬吊部22朝向外壳11的接管端的一侧与外壳11之间具有间隙而非相抵靠,由此悬吊部22不会受到阻碍,让推动件20能于轴向移动、横向移动、斜向移动。
推抵部23固设于通水部21中央;换句话说,通水部环绕设置于推抵部外。推抵部23选择性地带动开关机构12阻断或不阻断主流动通道。推动件20的推抵部23上朝向外壳11的接管端的端面为一凸出面。换言之,推抵部23朝向壳体接管端凸起,然而于其他实施例中也可相反地为凹陷。当推动件20相对阀本体10移动时,推抵部23能带动开关机构12阻断或不阻断主流动通道。
于其他实施例中,承载部及悬吊部的数量可皆为多个,且每个悬吊部皆放置于一承载部上,因此各承载部与各悬吊部可为相对应的片状体。具体而言,各承载部的第一轴向延伸分别对应容置于其中一悬吊部的定位槽,而定位槽的横向宽度大于第一轴向延伸体的横向宽度,由此推动件于横向或斜向移动时不会受到阻碍。
于其他实施例中承载部可仅具有第一横向延伸体而不具有第一轴向延伸体,而及悬吊部可仅具有第二横向延伸体而不具有第二轴向延伸体。换言之,承载部及悬吊部可仅横向延伸。
开关机构12位于外壳11内部,并选择性地阻断主流动通道。本实施例中,开关机构12具有一流通座121、一垫片122、一控制座123、一位移件124、一转动件125、一弹性件126、及一栓塞件127,但并不以此为限。
流通座121固设于外壳11内,且主流动通道通过流通座121内部。流通座121形成有一腔室1211、一开口1212、及一第一穿孔1213。腔室1211位于流通座121内,而主流动通道通过腔室1211。换言之,腔 室1211内的空间为主流动通道的一部分。开口1212贯穿流通座121上朝向外壳11的接管端的侧壁,而第一穿孔1213贯穿流通座121上朝向外壳11的出水端的侧壁,因此开口1212与第一穿孔1213分别位于流通座121的相对两侧。开口1212及第一穿孔1213皆连通于腔室1211内。主流动通道通过开口1212,且主流动通道可由开口1212处划分为一进水路径131及一出水路径132。
垫片122可活动地位于腔室1211内而将腔室1211划分成一主空间及一次空间。主空间较接近外壳11的出水端而次空间较接近外壳11的接管端。主流动通道可通过次空间;具体而言,是主流动通道的进水路径131通过次空间。垫片122选择性地密封开口1212,由此阻断进水路径131与出水路径132。本实施例中垫片122可朝上弯曲而密封开口1212,但也可通过向上移动来密封开口1212。垫片122形成有一第二穿孔1220,第二穿孔1220贯穿垫片122并连通于第一穿孔1213。垫片122的第二穿孔1220、腔室1211的次空间、流通座121的第一穿孔1213形成一次流动通道。
控制座123固设于外壳11内且较流通座121更邻近壳体的出水端。控制座123形成有一穿设空间,且控制座123具有多个锯齿部1230,所述锯齿部1230固设于该穿设空间的侧壁面,且所述锯齿部1230彼此间隔,因此每两锯齿部1230之间形成一凹陷部。各凹陷部沿轴向延伸。位移件124穿设于控制座123的穿设空间,且位移件124横向凸出有多个导引块1240,各导引块1240位于一凹陷部内,且导引块1240的宽度等于凹陷部的宽度,因此通过导引块1240能限制位移件124仅能沿轴向移动。位移件124的下端抵靠于推动件20,且位移件124的下端的形成对应于推动件20的推抵部23,因此本实施例中位移件124的下端呈一凹陷状,并能容置推抵部23上端。
转动件125穿设于控制座123,且较于位移件124更接近外壳11的接管端。转动件125可转动且可轴向移动地穿设于控制座123,并选择性地抵靠于位移件124。转动件125横向凸出有多个被导引块1250,各被导引块1250位于凹陷部内而叠置于位移件124的导引块1240,也可叠置于控制座123的锯齿部1230上。具体而言,转动件125能位于凹陷部内而与位移件124相堆叠,而转动件125经移动及转动后能堆 叠于锯齿部1230上。弹性件126的一端抵靠于流通座121,另一端抵靠于转动件125,由此将推动转动件125向倾向朝向外壳11的出水端移动。栓塞件127可轴向移动地穿设于控制座123并连接于转动件125,由此栓塞件127受转动件125带动而选择性地堵塞第一穿孔1213。
通过上述结构,本发明的任意方向触碰开关可具有一关闭状态、一过渡状态、及一开启状态。
如图4及图5所示,于关闭状态时,推动件20的悬吊部22是悬吊抵靠于阀本体10的承载部111上。具体而言,是以悬吊部22的定位槽223的壁面去抵靠于承载部111,且本实施例中是抵靠于承载部111的第一轴向延伸体1112。换言之,承载部111的第一轴向延伸体1112位于悬吊部22的定位槽223内。另一方面,转动件125叠置于位移件124上,转动件125的各被导引块1250位于凹陷部内而叠置于位移件124的导引块1240。因此,转动件125离外壳11的接管端较远,连带地栓塞件127也离外壳11的接管端较远而能密封流通座121的第一穿孔1213。水进入阀本体10的主流动通道时,首先会流入进水路径131而达到腔室1211的主空间内,但由于垫片122上的第二穿孔1220并没有被密封,水可通过第二穿孔1220而达到腔室1211的次空间内,但无法通过第一穿孔1213。换言之,次空间内的水无法排出,因此会产生压力将垫片122上推,使垫片122抵靠于开口1212上而密封开口1212,阻断主流通路径。
如图6、图7、或图8所示,当使用者推动推动件20时,可沿轴向朝上推,但也可朝横向推或能斜向推。由于推动件20悬吊部22朝向外壳11的接管端的一侧有活动空间或与外壳11之间具有间隙,因此推动件20能沿轴向朝上移动。悬吊部22的内侧有活动空间或与外壳11之间具有间隙,因此能于任一横向方向移动。而本发明中,既然悬吊部22上方及内侧皆有活动空间,因此悬吊部22也能斜向移动,即整个推动件20斜向移动。
推动件20移动的过程即为过渡状态,此时推动件20的推抵部23偏离原位,因此推抵部23与位移件124错开,使位移件124被向上推。当位移件124被上向推,位移件124的导引块1240沿控制座123的锯齿部1230间的凹陷部的延伸方向向上移动,并推动转动件125向上移 动,连带地被导引块1250移出凹陷部。由于导引块1240与被导引块1250的接触面为斜面,因此当转动件125的被导引块1250移出凹陷部后即会转动,因此被导引块1250落于锯齿部1230上。当使用者不再推动推动件20,弹性件126即会使位移件124下移回原位,使位移件124带动推抵部23复位。
举例而言,如图6所示,当使用者横向推动推动件20时,通过承载部111的第一横向延伸体1111的两斜面或是悬吊部22的定位槽223的两斜面,悬吊部22便会沿着所述斜面移动。换言之,即使是横推,推动件20仍有轴向移动的分量,因此确保推抵部23能向上推动位移件124。
接着请参考图9及图10。过度状态中转动件125向上移动的瞬间后即进入开启状态。由于转动件125向上移动还会带动栓塞件127移动而不再密封第一穿孔1213,因此次空间内的水能由第一穿孔1213排出,而不再保持压力,使垫片122能向下移动或向下变形而不再密封开口1212。此时主流动通道的进水路径131与出水路径132通过开口1212连通,因此水便能流至出水路径132而用于供水。
当使用者再次以任意方向推动推动件20,而带动转动件125再次转动,则转动后转动件125的被导引块1250再次进入控制座123的锯齿部1230间的凹陷部内,远离外壳11的接管端。连带地,栓塞件127能向下移动而再次堵塞第一穿孔1213,使水无法由第一穿孔1213排出而再次累积于次空间内,形成压力而推动垫片122密封开口1212而回到关闭状态。
综上所述,使用者于轴向、横向及斜向中的任一方向上推动推动件20皆能带动开关机构12作动而使任意方向触碰开关于关闭状态及开启状态间切换,使用上更为方便。

Claims (9)

  1. 一种任意方向触碰开关,其具有:
    一阀本体,其包含:
    一外壳,其具有相对的一出水端及一接管端,沿该出水端与该接管端的连线方向定义为轴向,而垂直该轴向的方向定义为横向;该外壳形成有:
    至少一承载部,其形成于该外壳的该出水端并横向向外凸出;
    一主流动通道,其形成于该外壳内部,并自该出水端延伸至该接管端;及
    一开关机构,其位于该外壳内部,并选择性地阻断该主流动通道;以及
    一推动件,其可移动地连接于该阀本体,并具有:
    一推抵部,其选择性地带动该开关机构阻断该主流动通道;
    一通水部,其环绕设于该推抵部外,且能够供水流过;及
    至少一悬吊部,其固设于该通水部的外周缘,并可移动地悬吊于该至少一承载部;
    其中,该推动件的各该至少一悬吊部的内侧及朝向该外壳的该接管端的一侧形成有活动空间,以使该推动件能偏离该阀本体的中心移动,且使该推动件能朝向该接管端移动;当该推动件相对该阀本体移动时,该推抵部带动该开关机构阻断或不阻断该主流动通道。
  2. 如权利要求1所述的任意方向触碰开关,其中:
    各该至少一承载部具有:
    一第一横向延伸体,其自该出水端横向向外凸出;及
    一第一轴向延伸体,其自该第一横向延伸体的外端向该外壳的该接管端凸出;且
    各该至少一悬吊部具有:
    一第二轴向延伸体,其自该通水部的外周缘向该外壳的该接管端延伸;
    一第二横向延伸体,其自该第二轴向延伸体上邻近该外壳的该 接管端的端部向内延伸;及
    一定位槽,其形成于该第二横向延伸体,并包含相对的两斜面;该第一轴向延伸体可活动地位于该定位槽内。
  3. 如权利要求2所述的任意方向触碰开关,其中,各该至少一悬吊部的该定位槽包含相对的两斜面。
  4. 如权利要求3所述的任意方向触碰开关,其中,各该至少一承载部的该第一轴向延伸体包含相背的两斜面,其选择性地分别抵靠于该悬吊部的该定位槽的该两斜面。
  5. 如权利要求2所述的任意方向触碰开关,其中,各该至少一悬吊部的该第二横向延伸体包含一避让面,其位于该第二横向延伸体的内侧,且该避让面相对于轴向倾斜。
  6. 如权利要求5所述的任意方向触碰开关,其中,该外壳还形成有至少一凹槽,各该至少一承载部分别形成各该至少一凹槽的壁面,而各该至少一悬吊部的该活动空间分别位于该至少一凹槽内;各该至少一凹槽形成有一承抵面,该承抵面分别与所对应的该悬吊部的该避让面平行。
  7. 如权利要求1所述的任意方向触碰开关,其中:
    该至少一承载部的数量为一个,且该承载部呈环状向外凸出;且
    该至少一悬吊部的数量为一个,且该悬吊部呈环状向内凸出,并选择性地抵靠于该承载部朝向该外壳的该接管端的侧面。
  8. 如权利要求2至6中任一项所述的任意方向触碰开关,其中:
    该至少一承载部的数量为一个,且该承载部的该第一横向延伸体及该第一轴向延伸体皆呈环状;且
    该至少一悬吊部的数量为一个,且该悬吊部的该第二轴向延伸体、该第二横向延伸体、及该定位槽皆呈环状。
  9. 如权利要求2至6中任一项所述的任意方向触碰开关,其中:
    该至少一承载部的数量为多个;且
    该至少一悬吊部的数量为多个,且所述悬吊部的数量等于所述承载部的数量;该承载部的该第一轴向延伸体分别对应其中一该悬吊部的该定位槽,且该定位槽的横向宽度大于该第一轴向延伸体的横向宽度。
PCT/CN2020/071157 2019-02-15 2020-01-09 任意方向触碰开关 Ceased WO2020164342A1 (zh)

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US17/430,460 US12181069B2 (en) 2019-02-15 2020-01-09 Arbitrary directional touch switch
EP20755504.6A EP3926220B1 (en) 2019-02-15 2020-01-09 Arbitrary directional touch switch
BR112021016114-7A BR112021016114B1 (pt) 2019-02-15 2020-01-09 Válvula de toque multidirecional
JP2021547801A JP7434345B2 (ja) 2019-02-15 2020-01-09 任意方向タッチスイッチ
CA3131005A CA3131005C (en) 2019-02-15 2020-01-09 Multi-directional touch valve

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