CN112228624B - Press type water tap for preventing mistaken touch of water dispenser - Google Patents
Press type water tap for preventing mistaken touch of water dispenser Download PDFInfo
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- CN112228624B CN112228624B CN202011115987.3A CN202011115987A CN112228624B CN 112228624 B CN112228624 B CN 112228624B CN 202011115987 A CN202011115987 A CN 202011115987A CN 112228624 B CN112228624 B CN 112228624B
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- driving
- rod
- valve core
- fixedly connected
- locking
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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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/44—Details of seats or valve members of double-seat valves
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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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention relates to the technical field of taps of water dispensers and discloses a press-type tap for preventing false touch of a water dispenser, which comprises a tap body, a valve core structure, a driving mechanism and a locking mechanism, wherein the valve core structure is arranged on the tap body; the water faucet body also comprises a top seat, a water outlet pipe and a water inlet pipe, wherein the upper end of the water outlet pipe is fixedly connected with the lower end of the top seat, and the water inlet pipe is fixedly connected to the middle part of the side end of the water outlet pipe; a driving cavity is arranged in the top seat, a driving pipe is arranged in the center of the top of the driving cavity, and the valve core structure is arranged in the driving pipe; the driving mechanism is connected with the valve core structure; the locking mechanisms are positioned on the upper side of the driving mechanism, the number of the locking mechanisms is 2, the locking mechanisms are symmetrically arranged on the inner walls of the front side and the rear side of the driving cavity respectively, and the locking mechanisms are in intermittent contact connection with the driving mechanism; the problem of among the prior art water dispenser push type tap because simple structure, convenient operation takes place the mistake very easily and touches and be opened, and then cause the waste of water resource to and have the potential safety hazard is solved.
Description
Technical Field
The invention relates to the technical field of water dispenser faucets, in particular to a press type faucet for preventing a water dispenser from being touched by mistake.
Background
The conventional water dispenser usually uses a water tap as a water outlet and does not provide drinking water, and the water tap mainly comprises a press type water tap, an electric control type water tap and a cup push type water tap. The push type faucet needs to press a button or break a handle of the faucet to tap the faucet, the electric control type is to switch on and off an electromagnetic valve or a water pump in an electric control mode to discharge water, and the cup push type is to push the button below a water outlet of the faucet by a water receiving cup to discharge water. The push type faucet is simple in structure and convenient to operate, is popular with users, can be used for draining water when pushed, and therefore can be easily opened by a child when the child plays at ordinary times, resource waste is caused, if the hot water faucet is carelessly touched by the child, the hot water faucet can be scalded, and potential safety hazards exist.
Disclosure of Invention
The invention provides a press type faucet for preventing accidental touch of a water dispenser, which has the advantages of safety, reliability, accidental touch prevention and child scald prevention, and solves the problems that the press type faucet of the water dispenser in the prior art is easy to open due to the fact that the press type faucet is simple in structure and convenient to operate, water resources are wasted due to the fact that the press type faucet is easily opened due to the accidental touch, and potential safety hazards exist.
The invention provides the following technical scheme: a press type faucet used for preventing a water dispenser from being touched by mistake comprises a faucet body, a valve core structure, a driving mechanism and a locking mechanism; the water faucet body further comprises a top seat, a water outlet pipe and a water inlet pipe, the upper end of the water outlet pipe is fixedly connected with the lower end of the top seat, and the water inlet pipe is fixedly connected to the middle of the side end of the water outlet pipe; a driving cavity is arranged in the top seat, a driving pipe is arranged in the center of the top of the driving cavity, the valve core structure is arranged in the driving pipe, and driving grooves are formed in the front side and the rear side of the driving pipe in a penetrating manner; the driving mechanism comprises a cross rod, a driving rod, a first spring, a lower driving block and an upper driving block; the driving rod penetrates through the inner wall of the right side of the driving cavity, the driving rod is connected with the inner wall of the right end of the driving cavity in a sliding fit mode, the left end of the driving rod is fixedly connected with the middle of the cross rod, the first spring is wound at the left end of the driving rod, and two ends of the first spring are respectively arranged between the cross rod and the inner wall of the right side of the driving cavity; the right end face of the cross rod is fixedly connected with two symmetrical connecting rods which are respectively positioned at the front end part and the rear end part of the cross rod; the number of the lower driving blocks is 2, the lower driving blocks are respectively positioned at the front side and the rear side of the driving pipe, and the lower driving blocks are respectively fixedly connected with the connecting rods; the number of the upper driving blocks is 2, the upper driving blocks are positioned on the upper side of the lower driving blocks, and the upper driving blocks are respectively connected with the lower driving blocks in a sliding fit manner; the end surface of the inner side of the upper driving block is fixedly connected with a sliding rod, the sliding rods are respectively connected with the driving grooves in a sliding fit manner, and the sliding rods are respectively connected with the valve core structure; the locking mechanisms are positioned on the upper side of the driving mechanism, the number of the locking mechanisms is 2, and the locking mechanisms are symmetrically arranged on the inner walls of the front side and the rear side of the driving cavity respectively; the locking mechanism comprises a locking plate, a locking rod, a locking wheel, a guide block and a fixing rod; the guide block is fixedly connected to the inner wall of the driving cavity, a sliding groove is formed in the locking plate, the sliding groove is connected with the guide block in a sliding fit mode, a baffle is fixedly connected to the end portion of the guide block, and the baffle is connected with the locking plate in a sliding fit mode; the locking rod is fixedly connected to the lower end of the locking plate, and the locking rod is intermittently in contact connection with the end part of the cross rod; a limiting rod is fixedly connected to the inner part of the driving cavity, the limiting rod is positioned on the lower right side of the guide block, a limiting boss is arranged in the middle of the right side of the locking plate, and the limiting boss is intermittently in contact connection with the limiting rod; a fixed rod is fixedly connected to the inner wall of the driving cavity, the fixed rod is positioned on the lower left side of the guide block, the fixed rod is connected with a rotating rod in a rotating fit manner, a torsion spring is fixedly connected between the rotating rod and the inner wall of the driving cavity, and the torsion spring is wound on the fixed rod; the middle part of the rotating rod is provided with a certain radian, the radian ranges from 100 degrees to 150 degrees, the lower end of the rotating rod is provided with a clamping table, and the clamping table is abutted against the left end face of the locking plate; a shifting boss is arranged at the upper end of the left side of the locking plate, a locking boss is arranged at the lower end of the left side of the locking plate, and the locking boss is intermittently in contact connection with the clamping table; a rotating shaft penetrates through the inner wall of the driving cavity, the rotating shaft is positioned on the left upper side of the guide block, the locking wheel is fixedly connected to the inner side end of the rotating shaft, a first poking rod is fixedly connected to the end face of one side of the locking wheel, and the first poking rod is intermittently in contact connection with the poking boss; the locking wheel another side end face fixedly connected with second poker rod, the second poker rod with dwang upper end intermittent type nature contact is connected.
Preferably, the valve core structure comprises a first valve core, a second valve core, a valve rod, a second spring and a cover cap; the cap is connected in the driving pipe in a sliding fit mode, the second spring is pressed against the inner wall of the driving pipe through the cap, the upper end of the valve rod is fixedly connected with the cap, the first valve core and the second valve core are respectively and fixedly connected to the lower end portion of the valve rod, and the first valve core is located on the upper side of the second valve core.
Preferably, a fixed guide plate is arranged inside the upper end of the water outlet pipe, and the valve rod is connected with the center of the fixed guide plate in a sliding fit manner; the lower end of the water outlet pipe is provided with a first valve core baffle and a second valve core baffle, the first valve core baffle is intermittently in contact connection with the first valve core, and the second valve core baffle is intermittently in contact connection with the second valve core.
Preferably, the lower end of the water outlet pipe is provided with a water outlet, and a filter screen is arranged in the water outlet.
Preferably, the end part of the water inlet pipe is provided with a mounting plate.
Preferably, the cross sections of the lower driving block and the upper driving block are both right trapezoid, the inclined surfaces of the lower driving block and the upper driving block are connected in a sliding fit manner, and one end of the lower driving block is also provided with a limiting edge; the lower drive block moves to the right forcing the upper drive block to move upward a distance equal to the distance the first and second spools move upward out of the first and second spool stops.
Preferably, the right end of the driving rod is fixedly connected with a button, and the outer side end of the rotating shaft is fixedly connected with a rotating button.
Preferably, the length of the first toggle rod is greater than that of the second toggle rod, and the included angle between the first toggle rod and the second toggle rod ranges from 30 degrees to 90 degrees.
Preferably, the first valve core and the second valve core have a cross section of a reverse truncated cone shape.
The invention has the following beneficial effects:
firstly, the press type faucet used for preventing the water dispenser from being touched by mistake provides a new idea that the faucet is locked to prevent the faucet from being touched by mistake and opened.
Secondly, this a push type tap for drinking machine mistake proofing touches locks the actuating mechanism that drive water tap case structure was opened through locking mechanical system, and then only opens the back at locking mechanical system with actuating mechanism, just can open the tap through case structure, and then has avoided the mistake to touch and open the tap.
Third, should be used for the press type tap that the water dispenser prevents mistake touches, need open locking mechanical system first to open tap, and then make the case structure open through pressing the actuating mechanism, and then can prevent the child from opening the tap easily.
Fourthly, this a push type tap for drinking machine mistake proofing touches, locking mechanical system's control sets up in footstock side to the child is difficult for touching, and locking mechanical system is equipped with two moreover, and even if can open one of them, the tap still can not be opened under another's effect, and then great improvement tap's security.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is a schematic view of a portion of the enlarged structure at E in FIG. 3;
FIG. 5 is a schematic cross-sectional view taken at C-C of FIG. 3;
fig. 6 is a schematic cross-sectional view at D-D in fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a press type faucet for preventing accidental touch of a water dispenser includes a faucet body 1, a valve core structure 2, a driving mechanism 3 and a locking mechanism 4.
The faucet body 1 further comprises a top seat 11, a water outlet pipe 12 and a water inlet pipe 13, wherein the upper end of the water outlet pipe 12 is fixedly connected with the lower end of the top seat 11, and the water inlet pipe 13 is fixedly connected to the middle of the side end of the water outlet pipe 12; a driving cavity 111 is arranged in the top seat 11, a driving pipe 112 is arranged at the center of the top of the driving cavity 111, the valve core structure 2 is arranged in the driving pipe 112, and driving grooves 113 are arranged on the front side and the rear side of the driving pipe 112 in a penetrating manner; the driving mechanism 3 comprises a cross bar 31, a driving rod 32, a first spring 33, a lower driving block 34 and an upper driving block 35; the driving rod 32 penetrates through the inner wall of the right side of the driving cavity 111, the driving rod 32 is connected with the inner wall of the right end of the driving cavity 111 in a sliding fit manner, the left end of the driving rod 32 is fixedly connected with the middle of the cross rod 31, the first spring 33 is wound at the left end of the driving rod 32, two ends of the first spring 33 are respectively arranged between the cross rod 31 and the inner wall of the right side of the driving cavity 111, and the driving rod 32 is used for driving the cross rod 31 to move left and right; the right end face of the cross bar 31 is fixedly connected with two symmetrical connecting rods 311, and the connecting rods 311 are respectively positioned at the front end part and the rear end part of the cross bar 31; the number of the lower driving blocks 34 is 2, the lower driving blocks 34 are respectively positioned at the front side and the rear side of the driving pipe 112, and the lower driving blocks 34 are respectively fixedly connected with the connecting rods 311; the number of the upper driving blocks 35 is 2, the upper driving blocks 35 are positioned on the upper side of the lower driving blocks 34, the upper driving blocks 35 are respectively connected with the lower driving blocks 34 in a sliding fit manner, the cross rod 31 is utilized to drive the lower driving blocks 34 to move left and right through the connecting rod 311, and then the upper driving blocks 35 are forced to move upwards; the end surface of the inner side of the upper driving block 35 is fixedly connected with a sliding rod 351, the sliding rods 351 are respectively connected with the driving grooves 113 in a sliding fit manner, the sliding rods 351 are respectively connected with the valve core structure 2, and the upper driving block 35 is used for driving the valve core structure 2 to open or close through the sliding rods 351; the locking mechanisms 4 are positioned on the upper side of the driving mechanism 3, the number of the locking mechanisms 4 is 2, and the locking mechanisms 4 are symmetrically arranged on the inner walls of the front side and the rear side of the driving cavity 111 respectively, so that the driving mechanism 3 can be locked doubly, and the stability of the locking mechanisms 4 is improved; the locking mechanism 4 includes a locking plate 41, a locking lever 44, a locking wheel 42, a guide block 43, and a fixing lever 45; the guide block 43 is fixedly connected to the inner wall of the drive cavity 111, a sliding groove 411 is formed in the locking plate 41, the sliding groove 411 is connected with the guide block 43 in a sliding fit manner, a baffle 431 is fixedly connected to the end portion of the guide block 43, and the baffle 431 is connected with the locking plate 41 in a sliding fit manner; the locking rod 44 is fixedly connected to the lower end of the locking plate 41, and the locking rod 44 is intermittently in contact connection with the end part of the cross rod 31; a limiting rod 46 is fixedly connected to the inside of the driving cavity 111, the limiting rod 46 is located on the lower right side of the guide block 43, a limiting boss 413 is arranged in the middle of the right side of the locking plate 41, and the limiting boss 413 is in intermittent contact connection with the limiting rod 46; the inner wall of the driving cavity 111 is fixedly connected with a fixing rod 45, the fixing rod 45 is positioned at the lower left side of the guide block 43, the fixing rod 45 is connected with a rotating rod 451 in a rotating fit mode, a torsion spring 453 is fixedly connected between the rotating rod 451 and the inner wall of the driving cavity 111, and the torsion spring 453 is wound on the fixing rod 45; the middle part of the rotating rod 451 is provided with a certain radian within the range of 100-150 degrees, the lower end of the rotating rod 451 is provided with a clamping table 452, the section of the clamping table 452 is triangular, and the clamping table 452 is abutted against the left end face of the locking plate 41; the upper end of the left side of the locking plate 41 is provided with a shifting boss 412, the lower end of the left side of the locking plate 41 is provided with a locking boss 414, the locking boss 414 is intermittently in contact connection with the clamping table 452, and the top end face of the locking boss 414 inclines leftwards and downwards so as to slide relative to the clamping table 452, so that the rotating rod 451 rotates to slide the clamping table 452 into the lower part of the locking boss 414 for locking; a rotating shaft 423 penetrates through the inner wall of the driving cavity 111, the rotating shaft 423 is located on the left upper side of the guide block 43, the locking wheel 42 is fixedly connected to the inner side end of the rotating shaft 423, a first poke rod 421 is fixedly connected to the end face of one side of the locking wheel 42, and the first poke rod 421 is intermittently connected with the poke boss 412 in a contact manner; a second poke rod 422 is fixedly connected to the end face of the other side of the locking wheel 42, and the second poke rod 422 is intermittently connected with the upper end of the rotating rod 451 in a contact manner; namely: the locking wheel 42 is driven to rotate for a circle by the rotating shaft 423, and then the first poke rod 421 pokes the poking boss 412 to make the locking plate 41 slide upwards along the guide block 43, so that the clamping table 452 slides into the lower part of the locking boss 414 under the action of the inclined surface of the locking boss 414 to lock the locking plate 41, and at this time, the locking rod 44 is disengaged from the cross rod 31 to make the driving mechanism 3 be opened; the locking wheel 42 rotates one turn again through the rotating shaft 423, and then the second poking rod 422 pokes the upper end of the rotating rod 451, so that the clamping table 452 is separated from the locking boss 414, and then the locking plate 41 slides downwards along the guide block 43 under the action of self gravity until the limiting boss 413 abuts against the limiting rod 46, at this time, the locking rod 44 abuts against the left side of the cross rod 31, and then the driving mechanism 3 is locked.
The above-described spool structure 2 includes the first spool 211, the second spool 212, the stem 21, the second spring 22, and the cap 23; the cap 23 is connected inside the driving pipe 112 in a sliding fit manner, the second spring 22 is pressed against the inner wall of the driving pipe 112 through the cap 23, the upper end of the valve rod 21 is fixedly connected with the cap 23, the first valve core 211 and the second valve core 212 are respectively and fixedly connected to the lower end part of the valve rod 21, the first valve core 211 is positioned on the upper side of the second valve core 212, the first valve core 211 and the second valve core 212 are tightly pressed and closed by the second spring 22, and water leakage of the double valve cores can be prevented.
A fixed guide plate 123 is arranged inside the upper end of the water outlet pipe 12, and the valve rod 21 is connected with the center position of the fixed guide plate 123 in a sliding fit manner, so that the valve rod 21 can be guided to slide, and the valve rod is prevented from deviating; the lower end of the water outlet pipe 12 is provided with a first valve core baffle 124 and a second valve core baffle 125, the first valve core baffle 124 is intermittently contacted and connected with the first valve core 211, the second valve core baffle 125 is intermittently contacted and connected with the second valve core 212, and the first valve core 211 and the second valve core 212 are driven by the valve rod 21 to move up and down, so that the opening and closing of the faucet are controlled.
The lower end of the water outlet pipe 12 is provided with a water outlet 121, and a filter screen 122 is arranged in the water outlet 121 to prevent external winged insects or floating objects from entering the inside of the faucet through the water outlet 121 to influence the water quality.
The end of the water inlet pipe 13 is provided with a mounting plate 131 for fixing the faucet.
The sections of the lower driving block 34 and the upper driving block 35 are both right trapezoid, the inclined surfaces of the lower driving block 34 and the upper driving block 35 are connected in a sliding fit manner, and one end of the lower driving block 34 is also provided with a limiting edge 341; the lower driving block 34 moves rightwards to force the upper driving block 35 to move upwards by a distance equal to the distance that the first valve core 211 and the second valve core 212 move upwards to slide out of the first valve core baffle 124 and the second valve core baffle 125, and the opening degree of the first valve core 211 and the second valve core 212 is controlled by the distance that the lower driving block 34 moves leftwards to drive the upper driving block 35 to move upwards, so that the size of the discharged water is controlled.
The right end of the driving rod 32 is fixedly connected with a button 321, which is convenient to press and can not lead to hands being diaphragmatic; a knob 424 is fixedly connected to the outer end of the rotating shaft 423 to facilitate easy rotation of the rotating shaft 423 to control the rotation of the locking wheel 42.
The length of the first poke rod 421 is greater than the length of the second poke rod 422, and the included angle between the first poke rod 421 and the second poke rod 422 ranges from 30 degrees to 90 degrees.
The cross sections of the first valve core 211 and the second valve core 212 are in the shape of an inverted truncated cone, so that better sealing performance is facilitated, and meanwhile, the valve core can be conveniently closed and guided, so that the valve cores can be smoothly locked.
The working principle is as follows: when water is received, the rotating buttons 424 on two sides of the top seat 11 are rotated, the rotating shaft 423 drives the locking wheel 42 to rotate for a circle, the first poking rod 421 pokes the poking boss 412 to enable the locking plate 41 to slide upwards along the guide block 43, the clamping table 452 slides into the position below the locking boss 414 under the action of the inclined surface of the locking boss 414, and then the locking plate 41 is locked, at this time, the locking rod 44 is separated from the cross rod 31, so that the driving mechanism 3 is opened, at this time, the button 321 is pressed, the driving rod 32 drives the cross rod 31 to move leftwards, the connecting rod 311 drives the lower driving block 34 to move leftwards, the upper driving block 35 is further forced to move upwards, the sliding rod drives the cap 351 to move upwards along the driving pipe 112, and the valve rod 21 drives the first valve core 211 and the second valve core 212 to move upwards, so that the water faucet is opened; after receiving water, the button 321 is released, the cross bar 31 moves rightwards under the action of the first spring 33, the connecting rod 311 drives the lower driving block 34 to move rightwards, meanwhile, under the action of the second spring 22, the upper driving block 35 moves downwards and is always attached to the lower driving block 34, the cap 23 moves downwards along the driving pipe 112, the valve rod 21 drives the first valve core 211 and the second valve core 212 to move downwards so that the faucet is closed, the locking wheel 42 rotates once again through the rotating shaft 423, the second toggle rod 422 toggles the upper end of the rotating rod 451, the clamping table 452 is separated from the locking boss 414, the locking plate 41 slides downwards along the guide block 43 under the action of self gravity until the limiting boss 413 abuts against the limiting rod 46, at the moment, the locking rod 44 abuts against the left side of the cross bar 31, and the driving mechanism 3 is locked, thus telling the faucet to perform a secure lock.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a push type tap for drinking machine mistake proofing touches which characterized in that: comprises a faucet body (1), a valve core structure (2), a driving mechanism (3) and a locking mechanism (4); the faucet body (1) further comprises a top seat (11), a water outlet pipe (12) and a water inlet pipe (13), the upper end of the water outlet pipe (12) is fixedly connected with the lower end of the top seat (11), and the water inlet pipe (13) is fixedly connected to the middle of the side end of the water outlet pipe (12); a driving cavity (111) is arranged in the top seat (11), a driving pipe (112) is arranged at the center of the top of the driving cavity (111), the valve core structure (2) is arranged in the driving pipe (112), and driving grooves (113) are arranged on the front side and the rear side of the driving pipe (112) in a penetrating manner; the driving mechanism (3) comprises a cross rod (31), a driving rod (32), a first spring (33), a lower driving block (34) and an upper driving block (35); the driving rod (32) penetrates through the inner wall of the right side of the driving cavity (111), the driving rod (32) is connected with the inner wall of the right end of the driving cavity (111) in a sliding fit manner, the left end of the driving rod (32) is fixedly connected with the middle of the cross rod (31), the first spring (33) is wound on the left end of the driving rod (32), and two ends of the first spring (33) are respectively abutted against the cross rod (31) and the inner wall of the right side of the driving cavity (111); the right end face of the cross rod (31) is fixedly connected with two symmetrical connecting rods (311), and the connecting rods (311) are respectively positioned at the front end part and the rear end part of the cross rod (31); the number of the lower driving blocks (34) is 2, the lower driving blocks (34) are respectively positioned at the front side and the rear side of the driving pipe (112), and the lower driving blocks (34) are respectively fixedly connected with the connecting rods (311); the number of the upper driving blocks (35) is 2, the upper driving blocks (35) are positioned on the upper side of the lower driving blocks (34), and the upper driving blocks (35) are respectively connected with the lower driving blocks (34) in a sliding fit manner; the end face of the inner side of the upper driving block (35) is fixedly connected with a sliding rod (351), the sliding rod (351) is respectively connected with the driving groove (113) in a sliding fit mode, and the sliding rod (351) is respectively connected with the valve core structure (2); the locking mechanisms (4) are positioned on the upper side of the driving mechanism (3), the number of the locking mechanisms (4) is 2, and the locking mechanisms (4) are symmetrically arranged on the inner walls of the front side and the rear side of the driving cavity (111) respectively; the locking mechanism (4) comprises a locking plate (41), a locking rod (44), a locking wheel (42), a guide block (43) and a fixing rod (45); the guide block (43) is fixedly connected to the inner wall of the driving cavity (111), a sliding groove (411) is formed in the locking plate (41), the sliding groove (411) is connected with the guide block (43) in a sliding fit mode, a baffle plate (431) is fixedly connected to the end portion of the guide block (43), and the baffle plate (431) is connected with the locking plate (41) in a sliding fit mode; the locking rod (44) is fixedly connected to the lower end of the locking plate (41), and the locking rod (44) is intermittently in contact connection with the end part of the cross rod (31); a limiting rod (46) is fixedly connected to the inside of the driving cavity (111), the limiting rod (46) is located on the lower right side of the guide block (43), a limiting boss (413) is arranged in the middle of the right side of the locking plate (41), and the limiting boss (413) is in intermittent contact connection with the limiting rod (46); a fixing rod (45) is fixedly connected to the inner wall of the driving cavity (111), the fixing rod (45) is located on the lower left side of the guide block (43), the fixing rod (45) is connected with a rotating rod (451) in a rotating fit mode, a torsion spring (453) is fixedly connected between the rotating rod (451) and the inner wall of the driving cavity (111), and the torsion spring (453) is wound on the fixing rod (45); the middle of the rotating rod (451) is provided with a certain radian, the radian ranges from 100 degrees to 150 degrees, a clamping table (452) is arranged at the lower end of the rotating rod (451), and the clamping table (452) is abutted against the left end face of the locking plate (41); the upper end of the left side of the locking plate (41) is provided with a shifting boss (412), the lower end of the left side of the locking plate (41) is provided with a locking boss (414), and the locking boss (414) is intermittently in contact connection with the clamping table (452); a rotating shaft (423) penetrates through the inner wall of the driving cavity (111), the rotating shaft (423) is located on the upper left side of the guide block (43), the locking wheel (42) is fixedly connected to the inner side end of the rotating shaft (423), a first poking rod (421) is fixedly connected to the end face of one side of the locking wheel (42), and the first poking rod (421) is intermittently connected with the poking boss (412) in a contact manner; locking wheel (42) another side end face fixedly connected with second poker rod (422), second poker rod (422) with dwang (451) upper end intermittent type nature contact is connected.
2. The press type faucet for preventing the mistaken touch of the water dispenser as claimed in claim 1, which is characterized in that: the valve core structure (2) comprises a first valve core (211), a second valve core (212), a valve rod (21), a second spring (22) and a cover cap (23); the cover cap (23) is connected to the inside of the driving pipe (112) in a sliding fit mode, the second spring (22) is pressed against the inner wall of the driving pipe (112) through the cover cap (23), the upper end of the valve rod (21) is fixedly connected with the cover cap (23), the first valve core (211) and the second valve core (212) are fixedly connected to the lower end portion of the valve rod (21) respectively, and the first valve core (211) is located on the upper side of the second valve core (212).
3. The press type faucet for preventing the mistaken touch of the water dispenser as claimed in claim 2, which is characterized in that: a fixed guide plate (123) is arranged inside the upper end of the water outlet pipe (12), and the valve rod (21) is connected with the center of the fixed guide plate (123) in a sliding fit manner; the lower end of the water outlet pipe (12) is provided with a first valve core baffle plate (124) and a second valve core baffle plate (125), the first valve core baffle plate (124) is intermittently in contact connection with the first valve core (211), and the second valve core baffle plate (125) is intermittently in contact connection with the second valve core (212).
4. The press type faucet for preventing the mistaken touch of the water dispenser as claimed in claim 1, which is characterized in that: the lower end of the water outlet pipe (12) is provided with a water outlet (121), and a filter screen (122) is arranged in the water outlet (121).
5. The press type faucet for preventing the mistaken touch of the water dispenser as claimed in claim 1, which is characterized in that: the end part of the water inlet pipe (13) is provided with a mounting plate (131).
6. The press type faucet for preventing the mistaken touch of the water dispenser as claimed in claim 3, which is characterized in that: the sections of the lower driving block (34) and the upper driving block (35) are both right-angled trapezoids, the inclined surfaces of the lower driving block (34) and the upper driving block (35) are connected in a sliding fit manner, and one end of the lower driving block (34) is also provided with a limiting edge (341); the lower drive block (34) moving to the right forces the upper drive block (35) to move upward a distance equal to the distance the first spool (211) and the second spool (212) move upward out of the first spool stop (124) and the second spool stop (125).
7. The press type faucet for preventing the mistaken touch of the water dispenser as claimed in claim 1, which is characterized in that: the right end of the driving rod (32) is fixedly connected with a button (321), and the outer side of the rotating shaft (423) is fixedly connected with a rotating button (424).
8. The press type faucet for preventing the mistaken touch of the water dispenser as claimed in claim 1, which is characterized in that: the length of the first poke rod (421) is greater than that of the second poke rod (422), and the included angle between the first poke rod (421) and the second poke rod (422) ranges from 30 degrees to 90 degrees.
9. The press type faucet for preventing the mistaken touch of the water dispenser as claimed in claim 2, which is characterized in that: the cross sections of the first valve core (211) and the second valve core (212) are in an inverted circular truncated cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011115987.3A CN112228624B (en) | 2020-10-19 | 2020-10-19 | Press type water tap for preventing mistaken touch of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011115987.3A CN112228624B (en) | 2020-10-19 | 2020-10-19 | Press type water tap for preventing mistaken touch of water dispenser |
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| Publication Number | Publication Date |
|---|---|
| CN112228624A CN112228624A (en) | 2021-01-15 |
| CN112228624B true CN112228624B (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011115987.3A Active CN112228624B (en) | 2020-10-19 | 2020-10-19 | Press type water tap for preventing mistaken touch of water dispenser |
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| Country | Link |
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| CN (1) | CN112228624B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6032922A (en) * | 1996-12-10 | 2000-03-07 | Alemite Corporation | Fluid flow control valve and actuating mechanism |
| CN2460808Y (en) * | 2000-11-13 | 2001-11-21 | 曲宽广 | Control valve and turn-off and turn-on device |
| CN102401139A (en) * | 2011-11-10 | 2012-04-04 | 先进产品控股有限公司 | Manual air control valve |
| CN108426048A (en) * | 2018-02-27 | 2018-08-21 | 魏海勇 | A kind of hydraulic engineering gate |
| CN208982762U (en) * | 2018-11-01 | 2019-06-14 | 广州市锦德建材科技有限公司 | A kind of press-started structure of tap |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919468B (en) * | 2013-01-15 | 2016-06-01 | 美的集团股份有限公司 | Anti-scald water tap and water dispenser |
-
2020
- 2020-10-19 CN CN202011115987.3A patent/CN112228624B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6032922A (en) * | 1996-12-10 | 2000-03-07 | Alemite Corporation | Fluid flow control valve and actuating mechanism |
| CN2460808Y (en) * | 2000-11-13 | 2001-11-21 | 曲宽广 | Control valve and turn-off and turn-on device |
| CN102401139A (en) * | 2011-11-10 | 2012-04-04 | 先进产品控股有限公司 | Manual air control valve |
| CN108426048A (en) * | 2018-02-27 | 2018-08-21 | 魏海勇 | A kind of hydraulic engineering gate |
| CN208982762U (en) * | 2018-11-01 | 2019-06-14 | 广州市锦德建材科技有限公司 | A kind of press-started structure of tap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112228624A (en) | 2021-01-15 |
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