CN104791517A - Connecting rod mutual sealing water distribution structure - Google Patents
Connecting rod mutual sealing water distribution structure Download PDFInfo
- Publication number
- CN104791517A CN104791517A CN201510192271.6A CN201510192271A CN104791517A CN 104791517 A CN104791517 A CN 104791517A CN 201510192271 A CN201510192271 A CN 201510192271A CN 104791517 A CN104791517 A CN 104791517A
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- Prior art keywords
- sealing
- connecting rod
- continuous motion
- unit
- motion stem
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/161—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only slides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/0641—Multiple-way valves the valve member being a diaphragm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
- F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
- F16K31/52416—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve comprising a multiple-way lift valve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52491—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a diaphragm cut-off apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mechanically-Actuated Valves (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a connecting rod mutual sealing water distribution structure which comprises a body, a first cover body and a second cover body. The first cover body and the second cover body are arranged at the two ends of the body respectively. The body is provided with a water inlet cavity and at least two water outlets. The connecting rod mutual sealing water distribution structure further comprises at least two sealing deformation units and a connecting rod mutual sealing mechanism. The sealing deformation units are arranged between the body and the two cover bodies respectively and seal and plug the two sides of the water inlet cavity respectively. The connecting rod mutual sealing mechanism comprises a linkage rod penetrating through the two cover bodies and the body, the linkage rod is provided with a first sealing and plugging unit and a second sealing and plugging unit which are used for sealing and plugging the two cover bodies, and the first sealing and plugging unit is arranged at the end of the linkage rod. The connecting rod mutual sealing water distribution structure is simple in structure and easy to achieve, the operation force is effectively reduced through the connecting rod mutual sealing structure, one-axis movement and bidirectional control are achieved, and the effect of saving labor and operation space is achieved; by means of the magnetic force brake principle, friction does not exist between the operation part and the linkage rod, resistance is reduced, and the demand for labor saving in the operation process can be easily met.
Description
Technical field
The present invention relates to sanitary ware industry, especially seal bifurcation structure mutually with a kind of connecting rod relevant.
Background technique
At present, more dynamic, the stator rotating manner adopting conventional lifting and pulling type or adopt pottery to make of the bifurcation structure of the water knockout drum on existing market carries out a point water; All there is same defect in above two kinds of modes: operation resistance is large; Lifting and pulling type bifurcation structure, pulling in point water process, its closeouts will overcome the hydraulic pressure of water outlet port usually, and the steering force needed for it is greater than the pressure of current usually, and without any bleeder mechanism, for old man and children, operation is inconvenience extremely; Rotary type bifurcation structure, it arranges bleeder mainly through between dynamic, stator, allows bleeder correspond to water intake respectively, to realize a point water process in rotation process, but its operation still needs larger knob power to overcome the impact force of current, the larger steering force of same needs realizes a point water; Therefore, existing bifurcation structure is difficult to the demand meeting operation.
Summary of the invention
The object of the invention is to solve existing in problem, provide a kind of connecting rod to seal bifurcation structure mutually, its structure simply, easily realizes, and effectively reduces steering force, realize single axial movement double-direction control by the mutual seal structure of connecting rod, reaches laborsaving and saves the effect of operating space; Meanwhile, by magnetic braking principle, make operative section and continuous motion stem without friction, reduce operation resistance further, easily meet the laborsaving demand in operating process.
For reaching above-mentioned purpose, the present invention adopts following technological scheme:
A kind of connecting rod seals bifurcation structure mutually, and it comprises a body, is divided into first, second lid at body two ends; Described body has a water-inlet cavity and at least two water outlets; Also comprise at least two sealing texturing unit and the mutual sealing mechanisms of connecting rod;
Sealing texturing unit, it is installed between body and two lids respectively, and water-inlet cavity both sides described in difference sealing blocking;
The mutual sealing mechanism of connecting rod, it comprises a continuous motion stem; This continuous motion stem runs through described two lids and body, and is provided with first, second shutoff unit for two lids described in shutoff in continuous motion stem, and described first shutoff unit is arranged at continuous motion stem end;
Wherein, described two sealing texturing units coordinate mineralization pressure chamber with two lids respectively; Two lids are also provided with pressure releasing hole; Described continuous motion stem is placed in the first shutoff unit of the continuous motion stem end in described pressure chamber with operating-controlling mechanism pushing tow, drive this first shutoff unit to open and close described pressure releasing hole, seal texturing unit activity distortion described in linkage with water-inlet cavity either side described in opening and closing of fault.
Further, the mutual sealing mechanism of described connecting rod also comprises at least two Returnning springs, and it to be placed in pressure chamber and to be sheathed on continuous motion stem periphery.
Further, described continuous motion stem adopts Split type structure, and it sets up first, second continuous motion stem of formation separately; Described second continuous motion stem one end loose joint is in the first continuous motion stem, and the other end runs through and extends to the second lid portion outside; Described second shutoff unit one end is socketed on the second continuous motion stem periphery, and open or shutoff second lid on pressure releasing hole.
Further, the perisporium of described second lid was formed the mouth of a river and inserted groove for Sealing; The described mouth of a river of crossing is in communication with the outside for pressure chamber; Wherein, Sealing is sheathed in groove, and coordinates water shutoff with operating-controlling mechanism.
Further, described operating-controlling mechanism comprises a driving structure and is installed in the magnet unit of driving structure; Described second lid stretches out and is formed for the sheathed extension part of described magnet unit; Wherein, manipulate the magnet unit in described driving structure, interlock coordinates the second continuous motion stem displacement with described magnet unit magnetic.
Further, described driving structure comprises a shell, driver element and at least two springs; Described driver element to be installed in shell and to arrange a wherein spring therebetween, and another spring is arranged between magnet unit and the second lid; Wherein, the inner circle wall of described shell is provided with limiting stopper; Manipulate described driver element, link two spring-compresseds and drive described driver element to be placed on described limiting stopper, drives the second continuous motion stem displacement to make the magnet unit on driver element end.
Further, described driver element comprises the pressing unit and rotating push-rod with ratchet ratchet structure; Described pressing unit one end is manipulation end, the ratchet on the other end and the ratchet on rotating push-rod suitable and formed and be rotatably assorted; The turning surface of described rotating push-rod end has the lug boss that limiting stopper coordinates; Wherein, press described manipulation end, interlock ratchet coordinates with ratchet and drives the lug boss on rotating push-rod and the adaptation of the limiting stopper in shell or misplace, and drives the second continuous motion stem reach to make described pressing unit or resets.
Further, described body also comprises two intake tunnels, and described water-inlet cavity is offered and is communicated between two intake tunnels; Described sealing texturing unit sealing is installed in two intake tunnel oral areas, and the external diameter of sealing texturing unit is greater than the bore of intake tunnel.
Further, described sealing texturing unit comprises a supporting portion and variant part; Described supporting portion is fixed between body and lid; Described variant part is that curved surface is arranged and itself and intake tunnel coaxial cooperation.
Technical solutions according to the invention are relative to prior art, and the beneficial effect obtained is:
(1) a kind of connecting rod provided by the present invention seals bifurcation structure mutually, its structure simply, easily realizes, and utilizes the mutual seal structure of guide's connecting rod, the on-off structure that the back-to-back connecting rod for first honeycomb duct seals mutually, realize single axial movement double-direction control, reach laborsaving and the effect of saving operating space;
(2) this novel employing pressure chamber controls the balance of the water-in and water-out of hydraulic pressure, pressure releasing hole in engaging pressure chamber is only needed to realize a point water, compare with existing structure in completely for the shutoff of water outlet or bleeder, this novel steering force is less and mode of operation is easier;
(3) this is novel also by controlling the shift length between the magnetic operating device of tool and continuous motion stem, and then reduces the steering force in operating process, to reach labour-saving effect; Meanwhile, operative section and connecting rod, without friction, reduce operation resistance further, easily meet the laborsaving demand in operating process.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the stereo decomposing structural representation of mounting structure of the present invention;
Fig. 2 is the sectional drawing of mounting structure of the present invention;
Fig. 3 is the sectional axonometric drawing of body of the present invention;
Fig. 4 is the sectional axonometric drawing of shell of the present invention;
Fig. 5 is that first of mounting structure of the present invention goes out water state generalized section;
Fig. 6 is that second of mounting structure of the present invention goes out water state generalized section.
Embodiment
In order to make technical problem to be solved by this invention, technological scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figures 1 to 4, a kind of connecting rod of the present invention seals bifurcation structure mutually, and it comprises a body 1, is divided into first, second lid 2A, the 2B at body 1 two ends; Described body 1 has water-inlet cavity 10 and at least two water outlets 11,12; Described body 1 also comprises two intake tunnels 13,14, and described water-inlet cavity 10 is offered and is communicated between two intake tunnels 13,14; Described sealing texturing unit 3 sealing is installed in two intake tunnel 13,14 oral areas, and the external diameter of sealing texturing unit 3 is greater than the bore of intake tunnel 13,14; Also comprise at least two sealing texturing unit 3 and the mutual sealing mechanisms of connecting rod;
Sealing texturing unit 3, it is installed between body 1 and two lid 2A, 2B respectively, and water outlet 11,12 described in difference sealing blocking; Described sealing texturing unit 3 comprises a supporting portion 31 and variant part 32; Described supporting portion 31 is fixed between described body 1 and two lid 2A, 2B; Described variant part 32 is arranged and itself and intake tunnel 13,14 coaxial cooperation for curved surface;
Also comprise at least two Returnning springs 4, it to be placed in pressure chamber 31,32 and to be sheathed on continuous motion stem 5 periphery;
The mutual sealing mechanism of connecting rod, it comprises a continuous motion stem 5; This continuous motion stem 5 runs through described two lid 2A, 2B and body 1, and is provided with first, second shutoff unit 51,52 for lid 2A, 2B described in shutoff in continuous motion stem 5, and described first shutoff unit 51 is arranged at continuous motion stem 5 end;
Wherein, described two sealing texturing units 3 coordinate mineralization pressure chamber 31,32 with two lid 2A, 2B respectively; Two lid 2A, 2B are also provided with pressure releasing hole 20; Described continuous motion stem 5 is placed in the first shutoff unit 51 of continuous motion stem 5 end in described pressure chamber 31,32 with operating-controlling mechanism 6 pushing tow, drive this first shutoff unit 51 to open and close described pressure releasing hole 20, the described sealing texturing unit 3 activity distortion that links is with opening and closing of fault water-inlet cavity 10 either side.
More specifically, described continuous motion stem 5 adopts Split type structure, and it sets up first, second continuous motion stem of formation 5A, 5B separately; Described second continuous motion stem 5B one end loose joint and the first continuous motion stem 5A, the other end runs through and extends to the second lid 2B outside; Described second shutoff unit 52 one end is socketed on the second continuous motion stem 5B periphery, and open or shutoff second lid 2B on pressure releasing hole 20; The perisporium of described second lid 2B was formed the mouth of a river 21 and inserted groove 22 for Sealing; The described mouth of a river 21 of crossing is in communication with the outside for pressure chamber 32; Wherein, Sealing to be sheathed in described groove 22 and to coordinate water shutoff with operating-controlling mechanism 6.
More specifically, described operating-controlling mechanism 6 comprises a driving structure 61 and is installed in the magnet unit 60 of driving structure 61; Described second lid 2B stretches out and is formed for the sheathed extension part 23 of described magnet unit 60; Wherein, manipulate the magnet unit 60 in described driving structure 61, interlock to coordinate with described magnet unit 60 magnetic the second continuous motion stem 5B displacement (the second continuous motion stem 5B be can with the metal of magnet unit 60 adhesive linkage, the continuous motion stem 5 that preferred irony or steel are made), and the second continuous motion stem 5B shift length is greater than the distance of the first shutoff unit 51 displacement.
More specifically, described driving structure 61 comprises a shell 611, driver element 612 and at least two springs 613,614; Described driver element 612 to be installed in shell 611 and to arrange a wherein spring 613 therebetween, and another spring 614 is arranged between magnet unit 60 and the second lid 2B; Wherein, the inner circle wall of described shell 611 is provided with limiting stopper 611A; Manipulate described driver element 612, two springs 613,614 that link compress and drive described driver element 612 to be placed in described limiting stopper 611A, drive the second continuous motion stem 5B displacement to make the magnet unit 60 on driver element 612 end; Described driver element 612 comprises the pressing unit 7 and rotating push-rod 8 with ratchet ratchet structure; Described pressing unit 7 one end is manipulation end, and ratchet on the other end 71 is suitable and formed and be rotatably assorted with the ratchet 81 on rotating push-rod 8; The turning surface of described rotating push-rod 8 end has the lug boss 80 that limiting stopper 611A coordinates; Wherein, press described manipulation end, interlock ratchet 81 coordinates with ratchet 71 and drives the lug boss 80 on rotating push-rod 8 with the limiting stopper 611A adaptation in shell 611 or misplace, and drives the second continuous motion stem 5B to move forward to make described pressing unit 7 or resets.
Embodiment, as shown in Figures 1 to 4, a kind of connecting rod of the present invention seals bifurcation structure mutually, mainly comprises and forming with lower component: body 1, first, second lid 2A, 2B, first, second continuous motion stem 5A, 5B, first, second shutoff unit 51,52, at least two sealing texturing unit 3, Returnning spring 4, magnet unit 60, shell 611, spring 613,614, pressing unit 7 and rotating push-rod 8;
During assembling, bifurcation structure part, is first secured to first, second continuous motion stem 5A, 5B periphery respectively by first, second shutoff unit 51,52 cover; Then first, second shutoff unit 51,52 is distinguished on sheathed two continuous motion stems 5 too, again the first continuous motion stem 5A is passed described body 1, the variant part 32 sealing texturing unit 3 is made to be plugged in intake tunnel 13,14, and after Returnning spring 4 is inserted in, again the first lid 2A and body 1 loose joint, make supporting portion 31 clamping sealing texturing unit 3 between described first lid 2A and body 1;
The other end of body 1, is bolted in the first continuous motion stem 5A by the second continuous motion stem 5B; After then the second lid 2B being sheathed on sealing texturing unit 3, Returnning spring 4, and connect with body 1 the other end;
Manipulation part; First, ratchet 71 on pressing unit 7 is connected with the ratchet 81 on rotating push-rod 8, after connecting, spring 613 and magnet unit 60 are installed in rotating push-rod 8, be then integrally installed in again in described shell 611, and another spring 614 are inserted in the lug boss 80 on the second lid 2B; Then being connected with the buckle of body 1 by shell 611, complete the assembly process of whole bifurcation structure;
Operating principle: reset condition is the water outlet of arbitrary water outlet 11,12; First, stroke distances between pressure releasing hole 20A on first shutoff unit 51 and the first lid 2A is set to the stroke distances being less than manipulation part, the stroke of pressing can be strengthened like this, thus reduction steering force, such as: the stroke distances between the first shutoff unit 51 and pressure releasing hole 20A is 1mm, displacement 1mm just can shutoff pressure releasing hole 20, and the upper magnet unit 60 of manipulation part drives the stroke of the second continuous motion stem 5B to be then required to be 3mm; When pressing 3mm distance realizes the stroke of 1mm, the steering force of pressing process is reduced relatively, thus more laborsaving;
When driving pressing unit 7, coordinated with the ratchet 81 on rotating push-rod 8 by ratchet on it 71, rotating push-rod 8 is driven to turn on the limiting stopper 611A in shell 611, thus advance certain stroke, magnet unit 60 in rotating push-rod 8 then drives the second continuous motion stem 5B to move, link the first continuous motion stem 5A displacement connected with the second continuous motion stem 5B, to make the pressure releasing hole 20A on the first shutoff unit 51 shutoff first lid 2A of the first continuous motion stem 5A end, thus the pressure making to seal in the pressure chamber 3 that formed between texturing unit 3 and the first lid 2A and the pressure balance in intake tunnel 13, now, the variant part 32 not distortion of sealing texturing unit 3, and then block the water outlet 11 in this direction, current in water-inlet cavity 10 then flow into toward the second lid 2B direction, the second shutoff unit 52 on second lid 2B is because of the effect of the second continuous motion stem 5B, to water-inlet cavity 10 direction displacement, now current enter pressure chamber 32 by the gap sealed between texturing unit 3 and the second continuous motion stem 5B, the mouth of a river 21 of crossing flowed through on the second lid 2B sidewall through pressure releasing hole 20B is again flowed out, and pressure releasing hole 20B is now open mode, pressure in its pressure chamber 32 is less than the pressure of water-inlet cavity 10, the hydraulic pressure of water-inlet cavity 10 is made to impact the variant part 32 sealed on texturing unit 3, thus variant part 32 is out of shape open intake tunnel 14 further, current are then flowed out by water outlet 12, realize the second lid 2B direction water outlet,
When pressing unit 7 is pressed again, coordinated with the ratchet 81 on rotating push-rod 8 by ratchet on it 71, rotating push-rod 8 is driven to rotate certain position, originally the lug boss 80 be placed on limiting stopper 611A falls after rise to reset condition, magnet unit in rotating push-rod 8 60 drives the second continuous motion stem 5B back to move, the the first continuous motion stem 5A connected with the second continuous motion stem 5B that links resets, the first lid 2A is departed to make the first shutoff unit 51 of the first continuous motion stem 5A end, pressure releasing hole 20A on 2B, originally another pressure releasing hole 20B opened then is closed by the second shutoff unit 52, pressure moment in pressure chamber 32 is now saturated, make the pressure balance of water-inlet cavity 10 and this pressure chamber 32, and then band motive sealing texturing unit 3 restores, and acted on by Returnning spring 4, can the intake tunnel 14 of this side of shutoff fast, first lid 2A is then just the opposite, pressure in its pressure chamber 31 is discharged by pressure releasing hole 20A, and make the pressure of pressure chamber 31 moment unbalance, current are quick washing sealing blocking unit 3 herein then, its variant part 32 is out of shape, and then makes water outlet 11 be communicated with water outlet with intake tunnel 13, regulated by repetitive cycling pressing, realize different water-out manners, reach labour-saving operation point water.
A kind of connecting rod provided by the present invention seals bifurcation structure mutually, its structure simply, easily realizes, and utilizes the mutual seal structure of guide's connecting rod, the on-off structure that the back-to-back connecting rod for first honeycomb duct seals mutually, realize single axial movement double-direction control, reach laborsaving and the effect of saving operating space; This novel employing pressure chamber controls the balance of the water-in and water-out of hydraulic pressure, only needs pressure releasing hole in engaging pressure chamber to realize a point water, compare with existing structure in completely for the shutoff of water outlet or bleeder, the novel steering force of basis is less and mode of operation is easier; This is novel also by controlling the shift length between the magnetic operating device of tool and continuous motion stem, and then reduces the steering force in operating process, to reach labour-saving effect; Meanwhile, operative section and connecting rod, without friction, reduce operation resistance further, easily meet the laborsaving demand in operating process.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (9)
1. connecting rod seals a bifurcation structure mutually, and it comprises a body, is divided into first, second lid at body two ends; Described body has a water-inlet cavity and at least two water outlets; It is characterized in that: also comprise at least two sealing texturing unit and the mutual sealing mechanisms of connecting rod;
Sealing texturing unit, it is installed between body and two lids respectively, and water-inlet cavity both sides described in difference sealing blocking;
The mutual sealing mechanism of connecting rod, it comprises a continuous motion stem; This continuous motion stem runs through described two lids and body, and is provided with first, second shutoff unit for two lids described in shutoff in continuous motion stem, and described first shutoff unit is arranged at continuous motion stem end;
Wherein, described two sealing texturing units coordinate mineralization pressure chamber with two lids respectively; Two lids are also provided with pressure releasing hole; Described continuous motion stem is placed in the first shutoff unit of the continuous motion stem end in described pressure chamber with operating-controlling mechanism pushing tow, drive this first shutoff unit to open and close described pressure releasing hole, seal texturing unit activity distortion described in linkage with water-inlet cavity either side described in opening and closing of fault.
2. a kind of connecting rod as claimed in claim 1 seals bifurcation structure mutually, it is characterized in that: the mutual sealing mechanism of described connecting rod also comprises at least two Returnning springs, and it to be placed in pressure chamber and to be sheathed on continuous motion stem periphery.
3. a kind of connecting rod as claimed in claim 2 seals bifurcation structure mutually, it is characterized in that: described continuous motion stem adopts Split type structure, and it sets up first, second continuous motion stem of formation separately; Described second continuous motion stem one end loose joint is in the first continuous motion stem, and the other end runs through and extends to the second lid portion outside; Described second shutoff unit one end is socketed on the second continuous motion stem periphery, and open or shutoff second lid on pressure releasing hole.
4. a kind of connecting rod as claimed in claim 3 seals bifurcation structure mutually, it is characterized in that: the perisporium of described second lid was formed the mouth of a river and inserted groove for Sealing; The described mouth of a river of crossing is in communication with the outside for pressure chamber; Wherein, Sealing is sheathed in groove, and coordinates water shutoff with operating-controlling mechanism.
5. a kind of connecting rod as described in any one of Claims 1-4 seals bifurcation structure mutually, it is characterized in that: described operating-controlling mechanism comprises a driving structure and is installed in the magnet unit of driving structure; Described second lid stretches out and is formed for the sheathed extension part of described magnet unit; Wherein, manipulate the magnet unit in described driving structure, interlock coordinates the second continuous motion stem displacement with described magnet unit magnetic.
6. a kind of connecting rod as claimed in claim 5 seals bifurcation structure mutually, it is characterized in that: described driving structure comprises a shell, driver element and at least two springs; Described driver element to be installed in shell and to arrange a wherein spring therebetween, and another spring is arranged between magnet unit and the second lid; Wherein, the inner circle wall of described shell is provided with limiting stopper; Manipulate described driver element, link two spring-compresseds and drive described driver element to be placed on described limiting stopper, drives the second continuous motion stem displacement to make the magnet unit on driver element end.
7. a kind of connecting rod as claimed in claim 6 seals bifurcation structure mutually, it is characterized in that: described driver element comprises the pressing unit and rotating push-rod with ratchet ratchet structure; Described pressing unit one end is manipulation end, the ratchet on the other end and the ratchet on rotating push-rod suitable and formed and be rotatably assorted; The turning surface of described rotating push-rod end has the lug boss that limiting stopper coordinates; Wherein, press described manipulation end, interlock ratchet coordinates with ratchet and drives the lug boss on rotating push-rod and the adaptation of the limiting stopper in shell or misplace, and drives the second continuous motion stem reach to make described pressing unit or resets.
8. a kind of connecting rod as claimed in claim 1 seals bifurcation structure mutually, it is characterized in that: described body also comprises two intake tunnels, and described water-inlet cavity is offered and is communicated between two intake tunnels; Described sealing texturing unit sealing is installed in two intake tunnel oral areas, and the external diameter of sealing texturing unit is greater than the bore of intake tunnel.
9. a kind of connecting rod as claimed in claim 8 seals bifurcation structure mutually, it is characterized in that: described sealing texturing unit comprises a supporting portion and variant part; Described supporting portion is fixed between body and lid; Described variant part is that curved surface is arranged and itself and intake tunnel coaxial cooperation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192271.6A CN104791517B (en) | 2015-04-22 | 2015-04-22 | A kind of connecting rod mutually seals bifurcation structure |
| FR1562317A FR3035468B3 (en) | 2015-04-22 | 2015-12-14 | INTERACTIVE JOINT DERIVATION MECHANISM WITH ROD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192271.6A CN104791517B (en) | 2015-04-22 | 2015-04-22 | A kind of connecting rod mutually seals bifurcation structure |
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| Publication Number | Publication Date |
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| CN104791517A true CN104791517A (en) | 2015-07-22 |
| CN104791517B CN104791517B (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510192271.6A Active CN104791517B (en) | 2015-04-22 | 2015-04-22 | A kind of connecting rod mutually seals bifurcation structure |
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| Country | Link |
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| CN (1) | CN104791517B (en) |
| FR (1) | FR3035468B3 (en) |
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| CN105134997A (en) * | 2015-09-10 | 2015-12-09 | 路达(厦门)工业有限公司 | Combined type water way suspension structure |
| CN106949303A (en) * | 2017-05-17 | 2017-07-14 | 张爱恨 | A kind of button switches valve element |
| CN107143018A (en) * | 2017-07-18 | 2017-09-08 | 九牧厨卫股份有限公司 | A kind of urinating bucket |
| CN107191621A (en) * | 2017-08-03 | 2017-09-22 | 江烨 | A kind of push button switching valve and its division box |
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- 2015-12-14 FR FR1562317A patent/FR3035468B3/en active Active
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| CN2048926U (en) * | 1988-12-21 | 1989-12-06 | 杨培民 | Water tap with toggle faucet |
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| CN105134997A (en) * | 2015-09-10 | 2015-12-09 | 路达(厦门)工业有限公司 | Combined type water way suspension structure |
| CN106949303A (en) * | 2017-05-17 | 2017-07-14 | 张爱恨 | A kind of button switches valve element |
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| CN107191621A (en) * | 2017-08-03 | 2017-09-22 | 江烨 | A kind of push button switching valve and its division box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104791517B (en) | 2018-12-07 |
| FR3035468A3 (en) | 2016-10-28 |
| FR3035468B3 (en) | 2017-07-21 |
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