CN115467402B - Push-type floor drain with side-turning structure and use method thereof - Google Patents
Push-type floor drain with side-turning structure and use method thereof Download PDFInfo
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- CN115467402B CN115467402B CN202211302644.7A CN202211302644A CN115467402B CN 115467402 B CN115467402 B CN 115467402B CN 202211302644 A CN202211302644 A CN 202211302644A CN 115467402 B CN115467402 B CN 115467402B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention discloses a push-type floor drain with a side-turning structure and a use method thereof, and aims to provide a floor drain with a side-turning structure on a floor drain cover plate, which has good drainage effect, does not generate a water seal phenomenon and has a drainage blocking warning effect.
Description
Technical Field
The invention relates to the technical field of sewer pipeline connecting fittings, in particular to a push-type floor drain with a side-turning structure and a use method thereof.
Background
The traditional square or strip-shaped hidden floor drain is provided with a tool similar to a screwdriver for unsealing the floor drain cover plate when sold, but because the tool is smaller, a user is easy to lose and needs to use other tools to pry the floor drain cover plate open, so that the normal use of the floor drain is influenced, the damage of the floor drain cover plate is easy to cause for a long time, the normal use of the floor drain is influenced, the practicability is poor, and the floor drain is inconvenient; secondly, although the traditional floor drain cover plate is detachable, the traditional floor drain cover plate and the floor drain body are in a relatively fixed state, and the traditional floor drain cover plate can also cause a small gap between the floor drain cover plate and the floor drain body due to the requirement of hiding property, but the floor drain cover plate in a fixed state can also cause a phenomenon that the water draining speed is low and water seal is formed when the water quantity is too small easily, so that accumulated water is generated, and the integral using effect is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the floor drain with the lifter, the lifting effect, the side turning structure of the floor drain cover plate, the good water draining effect, no water sealing phenomenon and the water draining blocking warning effect.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a push type floor drain opening and closing device with structure of turning on one's side, includes floor drain body and floor drain apron, still includes the casing of being connected with the floor drain body, sets up installation cavity in the casing, slides and set up in the installation cavity and with floor drain apron connection's lifter, set up between lifter and installation cavity and be used for the lifter to rise, fall reciprocating motion under pressing, release state, but floor drain apron axial wobbling sets up on the lifter, be equipped with the structure of turning on one's side between lifter and the floor drain apron, this structure of turning on one's side is used for forming after having ponding on the floor drain and turns on one's side.
The invention is further provided with: the side-turning structure comprises a fixed plate arranged on the lifting block, a hinged seat arranged on the fixed plate, a connector hinged with the hinged seat and a balance assembly arranged between the fixed plate and the floor drain cover plate, wherein the balance assembly comprises a balance cavity arranged on the fixed plate, a sliding block arranged on the fixed plate and in sliding connection with the fixed plate, a connecting rod hinged with the floor drain cover plate and the sliding block respectively, a balance piston arranged in the balance cavity and connected with the sliding block, an air outlet channel arranged in the balance cavity and a one-way valve arranged on the air outlet channel, and the one-way valve is used for one-way air outlet of the air outlet channel.
The invention is further provided with: the balance assembly further comprises a regulating chamber arranged in the balance chamber and an air inlet channel arranged on the balance chamber, the air inlet channel is connected with the atmosphere, the regulating chamber and the balance chamber are separated by a movable piston plate, and the movable piston plate is provided with a pushing assembly used for communicating the air inlet channel after movement.
The invention is further provided with: the pushing assembly comprises a pushing plate arranged on the movable piston plate, a communication hole arranged on the pushing plate, a reset baffle arranged in the balance cavity and a first reset spring arranged between the reset baffle and the pushing plate.
The invention is further provided with: the air pressure in the regulating chamber is 1 standard atmosphere.
The invention is further provided with: the number of the balance components is two, the balance components are symmetrically arranged on two sides of the floor drain cover plate respectively, and the bottom of the floor drain cover plate is provided with a balancing weight.
The invention is further provided with: the sliding block is provided with a baffle, a second reset spring is arranged between the baffle and the balance chamber, and the second reset spring is sleeved outside a piston rod of the balance piston.
The invention is further provided with: the oil storage device comprises a hinge seat, a connecting body, a lubricating structure, a supporting sleeve body, an oil outlet structure and an oil storage chamber, wherein the two groups of oil storage chambers are arranged on the hinge seat, the inner rubber sleeve body is arranged in the oil storage chamber, the supporting sleeve body is arranged in the inner rubber sleeve body and made of metal materials, the oil outlet structure is arranged in the oil storage chamber and comprises a blocking ball arranged in the inner rubber sleeve body, an inner annular retainer ring arranged between the inner rubber sleeve body and the blocking ball and a collision spring arranged between the oil storage chamber and the blocking ball, and the blocking ball and the collision spring are configured to enable the blocking ball to be stressed to be fixed in the oil storage chamber under the stirring action of the connecting body, and form oil outlet of the oil storage chamber; when the connector is reset, the blocking ball loses the stirring acting force, and then the oil storage chamber is sealed again.
The invention is further provided with: the opening direction of the air inlet channel is arranged towards one side of the floor drain body, and the air inlet channel is provided with a waterproof backflow plug body which is made of a material which is only ventilated and cannot be filled with water.
Through adopting above-mentioned technical scheme, beneficial effect, 1, change floor drain apron into the mode of pressing the lift and take out the floor drain apron, realize convenient use mode, simultaneously also can avoid with the help of other instruments, the practicality is strong, simple structure, but through setting up the floor drain apron axial wobbling on the lifter, be equipped with the structure of turning on one's side between lifter and the floor drain apron, should turn on one's side the structure and be used for forming after having ponding on the floor drain and turn on one's side, adopt above-mentioned structure to set up, then ensure when the floor drain apron atress produces the water leakage, form and turn on one's side, very big reduction a small amount of water remains and form the water seal, can not the phenomenon of totally leaking, the practicality is strong, simple structure;
2. the balance assembly comprises a balance cavity arranged on the fixed plate, a sliding block arranged on the fixed plate and in sliding connection with the fixed plate, a connecting rod respectively hinged with the floor drain cover plate and the sliding block, a balance piston arranged in the balance cavity and a one-way valve arranged on the air outlet channel, wherein the one-way valve arranged in the balance cavity is used for one-way air outlet, the floor drain cover plate is pushed by the connecting rod to push the sliding block to the balance cavity when being stressed, so that the balance cavity is pushed to the inside under the condition of being stressed, and a balanced cover plate is formed in a balanced state when the balance cavity is pushed in one way, and the floor drain is kept in a continuous inclined state;
3. the balance assembly is further arranged to further comprise a regulating cavity arranged in the balance cavity and an air inlet channel arranged on the balance cavity, the air inlet channel is connected with the atmosphere, the regulating cavity and the balance cavity are separated by a movable piston plate, a pushing assembly used for communicating the air inlet channel after movement is arranged on the movable piston plate, and by adopting the structure, when the air pressure in the balance cavity is reduced through the regulating cavity arranged in the balance cavity, the movable piston plate is pushed because the air pressure in the regulating cavity is gradually larger than that in the balance cavity, and the pushing assembly is communicated with the air inlet channel under the pushing action, so that the air in the balance cavity is formed to flow back, and the reset of the floor drain cover plate is realized;
4. the pushing assembly comprises a push plate arranged on the movable piston plate, a communication hole arranged on the push plate, a reset baffle arranged in the balance cavity and a first reset spring arranged between the reset baffle and the push plate, so that the integral reset effect is ensured after air pressure is balanced through the arrangement of the push plate, the reset baffle and the first reset spring, and the reset of the floor drain cover plate is assisted;
5. finally, through being equipped with lubricating structure between articulated seat and connector, because this lubricating structure is including setting up two sets of oil storage rooms on articulated seat, set up in the interior rubber sleeve body of oil storage room, set up in interior rubber sleeve body and the support sleeve body of being made by the metal material and set up in the oily structure of oil storage room, the connector swings about along with the floor drain apron, stirs the formation of stifled ball, and then forms the effect of opening the oil storage room, and lubricating oil flows, has increased holistic lubricated effect, and simple structure, the practicality is strong.
The using method of the push-type floor drain with the side-turning structure is characterized by comprising the following steps that S1, before installation, a floor drain cover plate is required to be pushed, normal bouncing of the floor drain cover plate is ensured, and a floor drain body is installed on a sewer pipe to finish installation;
s2, when the floor drain cover plate is used for draining, the floor drain cover plate is inclined after being stressed, and the width of a draining channel is increased, so that quick draining is realized;
s3, after the floor drain cover plate is inclined, pushing the sliding block downwards through the connecting rod, and driving the balance piston to extrude the balance cavity by the sliding block;
s4, extruding the balance chamber by the balance piston, wherein a one-way valve on an air outlet channel of the balance chamber is used for unidirectionally discharging air, the air pressure in the balance chamber is reduced, an air inlet channel is closed, the balance chamber cannot be reset at the moment, and a floor drain cover plate continuously keeps an inclined state at the moment;
s5, the air pressure in the balance chamber is reduced, the adjusting piston of the adjusting chamber moves like one side of the balance chamber, at the moment, the piston plate is moved to drive the push plate, so that the communication hole on the push plate is communicated with the air inlet channel, the balance chamber is communicated with the atmosphere, the air pressure of the balance chamber is smaller than the air, the balance chamber is inflated, at the moment, the balance piston is reset, the floor drain cover plate is driven to reset through the sliding block and the connecting rod, the air pressure of the balance chamber is gradually close to the air, the air pressure balance is formed between the balance piston and the adjusting chamber, and the adjusting piston drives the push plate to reset to block the air inlet channel;
s6, if the floor drain is blocked, the phenomenon that water cannot flow is caused, at the moment, the water in the floor drain can block the air inlet channel, even if the push plate is pushed, the air inlet channel cannot enter air to form resetting operation for the balance piston, and at the moment, the floor drain cover plate is kept in an inclined state continuously, so that the warning effect of cleaning the blockage of the floor drain for a user is realized.
Through adopting above-mentioned technical scheme, beneficial effect, through setting up the structure of turning on one's side, then be convenient for produce the slope after the floor drain apron atress, and under the effect of balanced cavity, form balanced piston's balanced state, make the floor drain apron after the slope, continuously keep the state of slope, and then improve the velocity of sewer, and after the completion of sewer, form balanced cavity and aerify the state that resets, delay effect is good, ensure that the sewer can be accomplished, reduce the phenomenon emergence that the water seal is a small amount ponding, moreover, this method still adopts the decurrent inlet channel of opening, if sewer is slower, or appear the phenomenon of jam, can form the jam to inlet channel, and because inlet channel is provided with waterproof backflow cock body, then can make the floor drain apron form the inclined state of persistence, reach warning user floor drain and take place to block up, the signal that needs timely clearance, the steam generator is strong in practicability, and simple structure.
Drawings
FIG. 1 is a cross-sectional view of an embodiment of a push-down floor drain with a rollover structure in accordance with the present invention.
FIG. 2 is a schematic diagram of a rollover mechanism of a push-down floor drain embodiment with a rollover structure according to the present invention.
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to an embodiment of the invention.
FIG. 4 is a schematic diagram of a lubrication structure of a push-down floor drain embodiment with a rollover structure according to the present invention.
Fig. 5 is a schematic structural view of an embodiment of a lifter with a rollover structure for a push-down floor drain according to the present invention.
Fig. 6 is a schematic structural view 1 of an embodiment 2 of a lifter with a side-turning structure for a push-down floor drain according to the present invention.
Fig. 7 is a schematic view 2 of an embodiment 2 of a lifter with a side-turning structure for a push-down floor drain according to the present invention.
Fig. 8 is a schematic view of the structure of an embodiment 2 of a lifter with a side-turning structure for a push-down floor drain according to the present invention.
Reference numerals in the figure, 1, floor drain cover plate; 10. a fixing plate; 101. a hinge base; 102. a connecting body; 103. a balancing chamber; 104. a sliding block; 105. a connecting rod; 106. a balance piston; 107. an air outlet channel; 108. a one-way valve; 110. regulating the chamber; 111. an air intake passage; 112. a push plate; 113. a communication hole; 114. resetting the baffle plate; 115. a first return spring; 116. balancing weight; 117. a baffle; 118. a second return spring; 120. an oil storage chamber; 121. an inner rubber sleeve; 122. a support sleeve body; 123. blocking balls; 124. an inner annular retainer ring; 125. a contact spring; 13. a waterproof backflow plug body; 2. a housing; 20. a mounting cavity; 3. a lifting block; 30. an extension body; 31. a guide slideway; 21. a guide connector; 22. an inner spring; 310. a first slideway; 311. a second slideway; 312. a third slideway; 313. an arc-shaped groove; 320. an indexing claw; 321. a sliding claw sleeve; 323. a guide rail; 322. a chute; 324. a middle groove; 325. a "W" shaped slot structure; 326. z-shaped groove structure.
Detailed Description
An embodiment of the push-on floor drain with a rollover structure according to the present invention will be further described with reference to fig. 1 to 8.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature's illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "under" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "lower" may encompass both an upper and lower orientation. The device may be otherwise positioned (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
Example 1
The utility model provides a push type floor drain with structure of turning on one's side, includes floor drain body and floor drain apron 1, still includes the casing 2 of being connected with the floor drain body, set up in the installation cavity 20 and with floor drain apron 1 connected lifting block 3, set up between lifting block 3 and installation cavity 20 and be used for lifting block 3 to press, the lift of release state down, go up reciprocating motion, floor drain apron 1 can axial wobbling set up on lifting block 3, be equipped with the structure of turning on one's side between lifting block 3 and the floor drain apron 1, should turn on one's side the structure and be used for forming after having ponding on the floor drain, change floor drain apron 1 into the mode of pressing the lift to take out floor drain apron 1, realize convenient use mode, also can avoid simultaneously with the help of other instruments, the practicality is strong, and simple structure is equipped with the structure through setting up lifting block 3 and floor drain apron 1 can axial wobbling on lifting block 3, should turn on one's side the other than the structure is used for forming after having ponding on the floor drain, use above-mentioned structure to set up, then ensures to produce when leaking water apron 1 receives the power and forms very little, and has reduced the water leakage and has been accomplished completely, the phenomenon of water seal is practical, and the phenomenon of turning on one's side is completely has been reduced.
The invention is further arranged that the side turning structure comprises a fixed plate 10 arranged on the lifting block 3, a hinging seat 101 arranged on the fixed plate 10, a connecting body 102 arranged on the floor drain cover plate 1 and hinged with the hinging seat 101, and a balance component arranged between the fixed plate 10 and the floor drain cover plate 1, wherein the balance component comprises a balance cavity 103 arranged on the fixed plate 10, a sliding block 104 arranged on the fixed plate 10 and connected with the fixed plate 10 in a sliding way, a connecting rod 105 respectively hinged with the floor drain cover plate 1 and the sliding block 104, a balance piston 106 arranged in the balance cavity 103 and connected with the sliding block 104, an air outlet channel 107 arranged in the balance cavity 103 and a one-way valve 108 arranged on the air outlet channel 107, the one-way valve 108 is used for one-way air outlet of the air outlet channel 107, further, the side turning structure is arranged to comprise a fixed plate 10 arranged on the lifting block 3, a hinge seat 101 arranged on the fixed plate 10, a connecting body 102 arranged on the floor drain cover plate 1 and hinged with the hinge seat 101, and a balance component arranged between the fixed plate 10 and the floor drain cover plate 1, wherein the hinge seat 101 and the connecting body 102 form a rotary connection, the integral rotary effect is ensured, the balance component is structured to form a state of maintaining inclination under the condition that the floor drain cover plate 1 is stressed and inclined, the balance component comprises a balance chamber 103 arranged on the fixed plate 10, a sliding block 104 arranged on the fixed plate 10 and in sliding connection with the fixed plate 10, a connecting rod 105 respectively hinged with the floor drain cover plate 1 and the sliding block 104, a balance piston 106 arranged in the balance chamber 103 and connected with the sliding block 104, an air outlet channel 107 arranged in the balance chamber 103 and a one-way valve 108 arranged on the air outlet channel 107, the one-way valve 108 is used for one-way air outlet of the air outlet channel 107, firstly, the one-way valve 108 arranged in the balance chamber 103 is used for one-way air outlet, when the floor drain cover plate 1 is stressed, the sliding block 104 is pushed by the connecting rod 105, and the balance piston 106 is pushed into the balance chamber 103 by the pushing of the sliding block 104, so that the one-way air outlet of the balance chamber 103 can form a balanced state, and at the moment, the floor drain cover plate 1 can be continuously kept in an inclined state, the formation of a water seal state is avoided, and the water drainage is accelerated.
The balance assembly further comprises a regulating chamber 110 arranged in the balance chamber 103 and an air inlet channel 111 arranged on the balance chamber 103, wherein the air inlet channel 111 is connected with the atmosphere, the regulating chamber 110 and the balance chamber 103 are separated by a movable piston plate, the movable piston plate is provided with a pushing assembly for communicating the air inlet channel 111 after moving, the balance assembly further comprises the regulating chamber 110 arranged in the balance chamber 103 and the air inlet channel 111 arranged on the balance chamber 103, the air inlet channel 111 is connected with the atmosphere, the regulating chamber 110 and the balance chamber 103 are separated by the movable piston plate, the movable piston plate is provided with a pushing assembly for communicating the air inlet channel 111 after moving, by adopting the structure, the regulating chamber 110 arranged in the balance chamber 103 is used for pushing the movable piston plate when the air pressure in the regulating chamber 110 is reduced because the air pressure in the regulating chamber 110 is gradually greater than that in the balance chamber 103, the pushing assembly is communicated with the air inlet channel 111 under the pushing action, the air reflux in the balance chamber 103 is formed, the balance chamber 103 is communicated with the atmosphere, and the floor drain is further reset by a rod.
The invention is further arranged that the pushing assembly comprises a push plate 112 arranged on the movable piston plate, a communication hole 113 arranged on the push plate 112, a reset baffle 114 arranged in the balance chamber 103 and a first reset spring 115 arranged between the reset baffle 114 and the push plate 112, and the pushing assembly comprises the push plate 112 arranged on the movable piston plate, the communication hole 113 arranged on the push plate 112, the reset baffle 114 arranged in the balance chamber 103 and the first reset spring 115 arranged between the reset baffle 114 and the push plate 112, so that the setting of the push plate 112, the reset baffle 114 and the first reset spring 115 ensures that an integral reset effect is formed after air pressure balance, and further the reset of the floor drain cover plate 1 is assisted.
The air pressure in the adjusting chamber 110 is further set to be 1 standard atmosphere, in the embodiment of the invention, the air pressure in the adjusting chamber 110 is always kept to be 1 standard atmosphere, if the air pressure in the balancing air chamber is smaller than the air pressure in the adjusting chamber 110, at the moment, the movable piston plate in the adjusting chamber 110 moves to one side of the balancing air chamber until the air pressure is balanced, and the air is used as a standard of balancing, so that the air pressure adjusting device is simple in structure and strong in practicability.
The invention is further provided with two balancing components, the balancing components are symmetrically arranged on two sides of the floor drain cover plate, and the bottom of the floor drain cover plate 1 is provided with the balancing weights 116.
The invention further provides that a baffle 117 is arranged on the sliding block 104, a second return spring 118 is arranged between the baffle 117 and the balance chamber 103, and the second return spring 118 is sleeved outside the piston rod of the balance piston 106.
In the embodiment of the invention, the air pressure values of the balance chamber 103 and the adjusting air chamber are not required to be identical, and the floor drain cover plate 1 is balanced by the combination of the second reset spring 118 and the matching balancing weight 116, so that the floor drain cover plate is strong in stability and simple in structure.
The invention is further provided that a lubrication structure is arranged between the hinging seat 101 and the connecting body 102, the lubrication structure comprises two groups of oil storage chambers 120 arranged on the hinging seat 101, an inner rubber sleeve body 121 arranged in the oil storage chambers 120, a supporting sleeve body 122 arranged in the inner rubber sleeve body 121 and made of metal materials and an oil outlet structure arranged in the oil storage chambers 120, the oil outlet structure comprises a blocking ball 123 arranged in the inner rubber sleeve body 121, an inner annular retainer ring 124 arranged between the inner rubber sleeve body 121 and the blocking ball 123 and a collision spring 125 arranged between the oil storage chambers 120 and the blocking ball 123, the blocking ball 123 and the collision spring 125 are configured to be stressed into the oil storage chambers 120 to be fixed under the stirring action of the connecting body 102, and oil outlet of the oil storage chambers 120 is formed; when the connecting body 102 resets, the blocking ball 123 loses stirring action force, then the oil storage chamber 120 is closed again, through being equipped with lubricating structure between articulated seat 101 and connecting body 102, because this lubricating structure is including setting up two sets of oil storage chambers 120 on articulated seat 101, set up the interior rubber sleeve body 121 in oil storage chamber 120, set up in interior rubber sleeve body 121 and the support sleeve body 122 of being made by the metal material and set up the play oil structure in oil storage chamber 120, connecting body 102 swings about floor drain apron 1, stir blocking ball 123 formation, and then the effect of opening oil storage chamber 120 is formed, lubricating oil flows, the holistic lubrication effect has been increased, and a structure is simple, and the practicality is strong, and the support sleeve body 122 that the metal material was made forms extremely big degree structural support to interior rubber sleeve body 121, receive again under the condition of stirring to blocking ball 123, the sealing stability of interior rubber sleeve body 121 has also been improved, thereby realize sustainable oil supply effect.
The invention is further arranged that the opening direction of the air inlet channel 111 is arranged towards one side of the floor drain body, the air inlet channel 111 is provided with a waterproof backflow plug body 13, the waterproof backflow plug body 13 is made of a material which is only ventilated and is not ventilated, in the embodiment of the invention, the waterproof backflow plug body 13 is arranged in the air inlet channel 111, only can pass but is not ventilated, the similar material is provided with a non-woven fabric plug body and the like, when the air inlet channel 111 is blocked by water, the air inflation of the balance air chamber can be influenced, and when the air inlet channel 111 is not blocked by water, the air inflation of the balance air chamber can be formed.
In the embodiment of the present invention, the air outlet channel 107 needs to be communicated with the atmosphere or a chamber with constant air pressure, so as to avoid blocking of the air outlet hole, so as to avoid a state that the balance of the floor drain cover plate 1 cannot be maintained, which belongs to conventional technical means of those skilled in the art and is not repeated in the present invention.
In this embodiment, the lifter includes an extension body 30 disposed on the lifting block 3, a guide slideway 31 disposed on the extension body 30, a guide connector 21 having one end fixed to the housing 2 and the other end disposed in the guide slideway 31 and lifting, lowering and locking actions by pressing or releasing the guide connector 21 in the guide slide, and an inner spring 22 disposed between the extension body 30 and the housing 2, further by disposing the lifter to include the extension body 30 disposed on the lifting block 3, the guide slideway 31 disposed on the extension body 30, the guide connector 21 having one end fixed to the housing 2 and the other end disposed in the guide slideway 31 and lifting, lowering and locking actions by pressing or releasing the guide connector 21 in the guide slide, and the inner spring 22 disposed between the extension body 30 and the housing 2, the lifting position of the lifting block 3 is controlled by the guide connector 21 with the pressing by a user, so that the guide connector 21 directionally slides in the guide slideway 31 to form the lifting of the lifting block 3, the lifter is simple in structure, and the cover plate 1 can be adjusted by ensuring that the guide connector 21 is disposed in the guide slideway 31 under the action of the inner spring 22.
The invention is further arranged that the guide slide way 31 comprises a first slide way 310, a second slide way 311 and a third slide way 312 which are sequentially connected in a closed loop manner, one end of the guide slide way 31 is provided with a guide connecting piece 21, which sequentially slides on the first slide way 310, the second slide way 311 and the third slide way 312 and forms lifting and lowering reset, the second slide way 311 is provided with an arc-shaped groove 313, when the guide slide block is in a high position, one end of the guide slide way 31 is provided with the guide connecting piece 21, which is positioned at one end of the first slide way 310, which is close to the inner spring 22, and the inner spring 22 is in an extending state; when the guide slide block is positioned, one end of the guide slide way 31 is positioned in the arc groove 313, the inner spring 22 is in a compressed state, the guide slide way 31 is further arranged to comprise a first slide way 310, a second slide way 311 and a third slide way 312 which are sequentially connected in a closed loop, one end of the guide slide way 31 is positioned at the guide slide way 21 and slides in the first slide way 310, the second slide way 311 and the third slide way 312 in sequence, lifting and lowering reset are formed, and the arc groove 313 is arranged on the second slide way 311, when the guide slide block is positioned at a high position, one end of the guide slide way 31 is positioned at one end of the guide slide way 21 close to the inner spring 22, and the inner spring 22 is in an extending state; when the guide slide block is positioned, one end of the guide slide way 31 is positioned in the arc groove 313 towards the connecting piece, the inner spring 22 is in a compressed state, and under the action of the inner spring 22, the effect that the guide connecting piece 21 is positioned at the bottom end of the first slide way 310 at one end of the guide slide way 31 can be realized, at the moment, the lifting block 3 is positioned at the highest position, and conversely, when the lifting block 3 is positioned in the arc groove 313, the lifting block 3 is positioned at the lowest position.
The invention is further arranged such that the depth of the first slideway 310 gradually decreases from one side near the inner spring 22 to the other side; the second slide way 311 is in a V-shaped structure, the depth of the right half slide way of the second slide way 311V is larger than that of the first slide way 310 at one side far away from the inner spring 22, and the depth of the left half slide way of the second slide way 311V is larger than that of the right half slide way of the second slide way 311V; the depth of the third slideway 312 gradually decreases from one side far away from the inner spring 22 to the other side, the depth of the third slideway 312 at one side near the inner spring 22 is smaller than the depth of the first slideway 310 at one side near the inner spring 22, and the depth of the first slideway 310 gradually decreases from one side near the inner spring 22 to the other side; the second slide way 311 is in a V-shaped structure, the depth of the right half slide way of the second slide way 311V is larger than that of the first slide way 310 at one side far away from the inner spring 22, and the depth of the left half slide way of the second slide way 311V is larger than that of the right half slide way of the second slide way 311V; the depth of the third slide way 312 gradually decreases from one side far away from the inner spring 22 to the other side, the depth of the third slide way 312 near the inner spring 22 is smaller than the depth of the first slide way 310 near the inner spring 22, by adopting the structure, the depth of the first slide way 310, the second slide way 311 and the third slide way 312 is controlled, so that under the elastic action of the inner spring 22, one end of the guide connecting piece 21, which is arranged at the guide slide way 31, can slide in a reciprocating manner in sequence along the sequence of the first slide way 310, the second slide way 311 and the third slide way 312, thereby forming the corresponding lifting motion of the lifting block 3, and the arc-shaped groove 313 structure can also fix one side of the guide connecting piece 21.
Example 2
The difference between this embodiment and embodiment 1 is that the lifter of this embodiment includes an indexing claw 320 disposed below the lifting block 3, a sliding claw sleeve 321 disposed in the housing 2, and a plurality of guide rails 323 disposed on the inner wall of the housing 2, a plurality of sliding grooves 322 for sliding adaptation of the guide rails 323 are disposed on the lifting block 3, a middle groove 324 for sliding adaptation of the guide rails 323 is disposed on the sliding claw sleeve 321, an inclined plane is disposed at the bottom of the guide rails 323, a plurality of W-shaped groove structures 325 are disposed on the indexing claw 320, the sliding grooves 322 are disposed between two adjacent W-shaped groove structures 325, an inclined Z-shaped groove structure 326 is disposed on the sliding claw sleeve 321, a main shaft body is disposed at the bottom of the sliding claw sleeve 321, a spring sleeved outside the main shaft body is disposed between the sliding claw sleeve 321 and the housing 2, the indexing claw 320 and the sliding claw sleeve 321 are configured such that when the lifting block 3 is pressed down, the guide rails 323 on the inner wall of the housing 2 enter the sliding grooves 322, the inclined plane and the tail end 326 of the Z-shaped groove structure 326 form a contact point, the first inclined plane forms a contact point with the first inclined plane 326, and the head part forms a contact point with the inclined plane 3, and the inclined plane forms a contact point with the inclined plane structure 3; when the lifting block 3 is pressed down again, the guide rail 323 enters the sliding groove 322 again, and because of the inclined surface effect of the tail end of the W-shaped groove structure 325, the sliding claw sleeve 321 rotates again, the bottom of the guide rail 323 is provided with an inclined surface to be abutted against the inclined surface of the head end of the Z-shaped groove structure 326, so that a second contact is formed, at the moment, along with the inclined surface effect, the guide rail enters the middle groove 324, at the moment, the main spring loses resistance, elastic acting force is formed, and the lifting block 3 rises.
The principle of the lifter structure of the embodiment is that a user presses the sliding jaw sleeve along the axial direction by pressing the lifting block, the indexing jaw and the sliding jaw sleeve do not slide and rotate under the action of three guide rails in the pen container in the process, the main spring restores elastic acting force until the guide rails move to the top end, the sliding jaw sleeve can cross the indexing jaw and slide relatively with the inclined planes arranged on the guide rails, the guide rails fall into the middle grooves of the sliding jaw sleeve along with the sliding jaw sleeve to stop sliding, the lifting block descends, the lifting block is pressed again, the indexing jaw of the lifting block presses the sliding jaw sleeve to move along the axial direction until the sliding grooves move to the top end again, the sliding jaw sleeve moves over the indexing jaw and slides relatively with the inclined planes of the guide rails under the elastic acting force of the main spring, the three guide rails slide into the three sliding jaw sleeve, the lifting block and the sliding jaw sleeve move upwards along the guide rails under the elastic acting force of the main spring and stop moving after encountering the guide bolts on the shell, and the lifting block ascends at the highest position.
The using method of the push-type floor drain with the side-turning structure is characterized by comprising the following steps that S1, before installation, a floor drain cover plate is required to be pushed, normal bouncing of the floor drain cover plate is ensured, and a floor drain body is installed on a sewer pipe to finish installation;
s2, when the floor drain cover plate is used for draining, the floor drain cover plate is inclined after being stressed, and the width of a draining channel is increased, so that quick draining is realized;
s3, after the floor drain cover plate is inclined, pushing the sliding block downwards through the connecting rod, and driving the balance piston to extrude the balance cavity by the sliding block;
s4, extruding the balance chamber by the balance piston, wherein a one-way valve on an air outlet channel of the balance chamber is used for unidirectionally discharging air, the air pressure in the balance chamber is reduced, an air inlet channel is closed, the balance chamber cannot be reset at the moment, and a floor drain cover plate continuously keeps an inclined state at the moment;
s5, the air pressure in the balance chamber is reduced, the adjusting piston of the adjusting chamber moves like one side of the balance chamber, at the moment, the piston plate is moved to drive the push plate, so that the communication hole on the push plate is communicated with the air inlet channel, the balance chamber is communicated with the atmosphere, the air pressure of the balance chamber is smaller than the air, the balance chamber is inflated, at the moment, the balance piston is reset, the floor drain cover plate is driven to reset through the sliding block and the connecting rod, the air pressure of the balance chamber is gradually close to the air, the air pressure balance is formed between the balance piston and the adjusting chamber, and the adjusting piston drives the push plate to reset to block the air inlet channel;
s6, if the floor drain is blocked, the phenomenon that water cannot flow is caused, at the moment, the water in the floor drain can block the air inlet channel, even if the push plate is pushed, the air inlet channel cannot enter air to form resetting operation for the balance piston, and at the moment, the floor drain cover plate is kept in an inclined state continuously, so that the warning effect of cleaning the blockage of the floor drain for a user is realized.
Through adopting above-mentioned technical scheme, beneficial effect, through setting up the structure of turning on one's side, then be convenient for produce the slope after the floor drain apron atress, and under the effect of balanced cavity, form balanced piston's balanced state, make the floor drain apron after the slope, continuously keep the state of slope, and then improve the velocity of sewer, and after the completion of sewer, form balanced cavity and aerify the state that resets, delay effect is good, ensure that the sewer can be accomplished, reduce the phenomenon emergence that the water seal is a small amount ponding, moreover, this method still adopts the decurrent inlet channel of opening, if sewer is slower, or appear the phenomenon of jam, can form the jam to inlet channel, and because inlet channel is provided with waterproof backflow cock body, then can make the floor drain apron form the inclined state of persistence, reach warning user floor drain and take place to block up, the signal that needs timely clearance, the steam generator is strong in practicability, and simple structure.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention, but one skilled in the art can make common changes and substitutions within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a push type floor drain with side turning structure, includes floor drain body and floor drain apron (1), its characterized in that still includes casing (2) that are connected with the floor drain body, sets up in installation cavity (20) and be connected with floor drain apron (1) elevating block (3), set up in elevating block (3) and installation cavity (20) and be used for elevating block (3) under pressing, release state reciprocal motion's riser, floor drain apron (1) can axial wobbling set up on elevating block (3), be equipped with side turning structure between floor drain apron (1) and elevating block (3), side turning structure is used for forming side turning after having ponding on the floor drain, and side turning structure includes fixed plate (10) that set up on elevating block (3), articulated seat (10) that set up on fixed plate (10), set up on floor drain apron (1) and with articulated connector (10) and be set up between fixed plate (10) and apron (1), and balanced subassembly that set up on floor drain (10) and balanced plate (10) that are fixed on sliding plate (10) and sliding plate (105) are fixed respectively, the balance piston (106) is arranged in the balance chamber (103) and connected with the sliding block (104), the air outlet channel (107) is arranged in the balance chamber (103), and the one-way valve (108) is arranged on the air outlet channel (107), and the one-way valve (108) is used for one-way air outlet of the air outlet channel (107).
2. A push floor drain with a side turning structure according to claim 1, characterized in that the balancing assembly further comprises a regulating chamber (110) arranged in the balancing chamber (103), an air inlet channel (111) arranged on the balancing chamber (103), the air inlet channel (111) being connected to the atmosphere, the regulating chamber (110) and the balancing chamber (103) being separated by a moving piston plate, on which a pushing assembly for communicating with the air inlet channel (111) after movement is arranged.
3. A push floor drain with a side-turning structure according to claim 2, characterized in that the push assembly comprises a push plate (112) provided on the mobile piston plate, a communication hole (113) provided on the push plate (112), a return resistance plate (114) provided in the balance chamber (103), and a first return spring (115) provided between the return resistance plate (114) and the push plate (112).
4. A push floor drain with a side-turning structure according to claim 3, characterized in that the air pressure in the regulating chamber (110) is 1 standard atmosphere.
5. The pressing floor drain with the side-turning structure according to claim 1, wherein the number of the balance components is two, the balance components are symmetrically arranged on two sides of the floor drain cover plate (1), and the bottom of the floor drain cover plate (1) is provided with a balancing weight (116).
6. The pressing floor drain with the side-turning structure according to claim 1, wherein a baffle plate (117) is arranged on the sliding block (104), a second return spring (118) is arranged between the baffle plate (117) and the balance chamber (103), and the second return spring (118) is sleeved outside a piston rod of the balance piston (106).
7. The pressing floor drain with the side-turning structure according to claim 1, wherein a lubrication structure is arranged between the hinge seat (101) and the connecting body (102), the lubrication structure comprises two groups of oil storage chambers (120) arranged on the hinge seat (101), an inner rubber sleeve body (121) arranged in the oil storage chambers (120), a supporting sleeve body (122) arranged in the inner rubber sleeve body (121) and made of metal materials and an oil outlet structure arranged in the oil storage chambers (120), the oil outlet structure comprises a blocking ball (123) arranged in the inner rubber sleeve body (121), an inner annular retainer ring (124) arranged between the inner rubber sleeve body (121) and the blocking ball (123) and an abutting spring (125) arranged between the oil storage chambers (120) and the blocking ball (123), and the blocking ball (123) and the abutting spring (125) are configured to be forced to be fixed in the oil storage chambers (120) under the stirring action of the connecting body (102), and form oil outlet of the oil storage chambers (120); when the connecting body (102) is reset, the blocking ball (123) loses the stirring acting force, and the oil storage chamber (120) is sealed again.
8. A push-down floor drain with a side-turning structure according to claim 3, characterized in that the opening direction of the air inlet channel (111) is set towards one side of the floor drain body, and the air inlet channel (111) is provided with a water-proof backflow plug body (13), and the water-proof backflow plug body (13) is made of a material which is only ventilated and not filled with water.
9. The method for using the push-type floor drain with the side-turning structure, which is applicable to the above claim 8, is characterized by comprising the following steps of S1, before installation, the floor drain cover plate (1) needs to be pushed, so that the floor drain cover plate (1) can be ensured to bounce normally, and the floor drain body is installed on a sewer pipe to finish installation;
s2, when the floor drain cover plate (1) is used for draining, the floor drain cover plate is inclined after being stressed, and the width of a draining channel is increased, so that quick draining is realized;
s3, after the floor drain cover plate (1) is inclined, the floor drain cover plate (1) pushes the sliding block (104) downwards through the connecting rod (105), and the sliding block (104) drives the balance piston (106) to extrude the balance chamber (103);
s4, extruding the balance chamber (103) by the balance piston (106), unidirectionally discharging air by the check valve (108) on the air outlet channel (107) of the balance chamber (103), reducing air pressure in the balance chamber (103), closing the air inlet channel (111), and enabling the balance chamber (103) not to reset at the moment, wherein the floor drain cover plate (1) is kept in an inclined state continuously;
s5, the air pressure in the balance chamber (103) is reduced, the adjusting piston of the adjusting chamber (110) moves like one side of the balance chamber (103), at the moment, the piston plate is moved to drive the push plate (112), the communication hole (113) on the push plate (112) is communicated with the air inlet channel (111), the balance chamber (103) is communicated with the atmosphere, because the air pressure of the balance chamber (103) is smaller than the atmosphere, the balance chamber (103) is inflated, at the moment, the balance piston (106) is reset, the floor drain cover plate (1) is driven to reset through the sliding block (104) and the connecting rod (105), because the air pressure of the balance chamber (103) gradually approaches the atmosphere, the air pressure balance is formed with the adjusting chamber (110), the adjusting piston drives the push plate (112) to reset, and the air inlet channel (111) is blocked;
s6, if the floor drain is blocked, the phenomenon that water cannot flow is caused, at the moment, the water in the floor drain can block the air inlet channel (111), even if the push plate (112) is pushed, the air inlet channel (111) cannot enter air to form resetting operation on the balance piston (106), at the moment, the floor drain cover plate (1) is kept in an inclined state continuously, and the warning effect of cleaning the blockage of the floor drain for a user is achieved.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211302644.7A CN115467402B (en) | 2022-10-24 | 2022-10-24 | Push-type floor drain with side-turning structure and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211302644.7A CN115467402B (en) | 2022-10-24 | 2022-10-24 | Push-type floor drain with side-turning structure and use method thereof |
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| CN115467402B true CN115467402B (en) | 2023-05-26 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424058A (en) * | 2017-08-28 | 2019-03-05 | 魏善龙 | A kind of microgravity Self-closing drainage and water discharge method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3313108B1 (en) * | 2002-01-11 | 2002-08-12 | 野津運送株式会社 | Drain reversing machine |
| CN201874057U (en) * | 2010-12-09 | 2011-06-22 | 厦门市杏南中学 | Deodorant floor drain |
| NL2012208C2 (en) * | 2014-02-05 | 2015-08-06 | Easy Sanitary Solutions B V | DRAIN PUT WITH LIFTING MEANS. |
| WO2015170309A1 (en) * | 2014-05-07 | 2015-11-12 | Or Eran | Floor drain cover |
| CN204418354U (en) * | 2015-01-27 | 2015-06-24 | 王国富 | A kind of floor drain |
| CN204728450U (en) * | 2015-06-19 | 2015-10-28 | 南安卓泰五金有限公司 | A kind of pressing floor drain |
| CN112716481A (en) * | 2020-12-28 | 2021-04-30 | 常州福普生电子科技有限公司 | Sole pressure measuring shoe and sole pressure measuring method |
| CN114809246A (en) * | 2022-05-18 | 2022-07-29 | 台州巴芮亚科技有限公司 | Push type floor drain opening and closing device and operation method thereof |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424058A (en) * | 2017-08-28 | 2019-03-05 | 魏善龙 | A kind of microgravity Self-closing drainage and water discharge method |
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