CN115301670B - Cleaning device - Google Patents
Cleaning device Download PDFInfo
- Publication number
- CN115301670B CN115301670B CN202211071903.XA CN202211071903A CN115301670B CN 115301670 B CN115301670 B CN 115301670B CN 202211071903 A CN202211071903 A CN 202211071903A CN 115301670 B CN115301670 B CN 115301670B
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- Prior art keywords
- liquid
- drip
- connecting seat
- liquid receiving
- blocking
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- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 214
- 230000000903 blocking effect Effects 0.000 claims abstract description 81
- 230000000474 nursing effect Effects 0.000 claims abstract description 40
- 230000009471 action Effects 0.000 claims description 12
- 230000002441 reversible effect Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 16
- 238000005452 bending Methods 0.000 description 15
- 238000003973 irrigation Methods 0.000 description 11
- 230000002262 irrigation Effects 0.000 description 11
- 238000003860 storage Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009418 renovation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The application discloses a cleaning device, and relates to the technical field of cleaning tools. The cleaning device comprises a liquid dropping structure and a liquid dropping blocking structure, and the liquid dropping structure is provided with a liquid dropping port; the liquid dripping blocking structure is arranged at the liquid dripping opening and comprises a driving piece, a connecting seat and a plurality of liquid receiving boxes; the driving piece is used for driving the connecting seat to move along a first direction, the liquid receiving boxes are connected through the connecting seat, the liquid receiving boxes and the connecting seat synchronously move, and the liquid receiving boxes can move to the position right below the liquid dropping opening and can deviate relative to the liquid dropping opening. Through the collection of receiving the liquid box to the residual nursing liquid of dropping liquid mouth department, reduce the invalid waste of nursing liquid.
Description
The application relates to a divisional application of a patent application with the application number of 202110125323.3 (the application date of the original application is 2021, 1 and 29 days, and the application is named as a drip blocking structure and a cleaning device).
Technical Field
The application relates to the technical field of cleaning tools, in particular to a cleaning device.
Background
With the development of automation technology and artificial intelligence, the requirements of intelligent robots are becoming more and more widespread, and the arrival of the robot age will change the existing production and manufacturing modes and human life modes, for example, when solving floor cleaning, maintenance and renovation work, robot work can be adopted to replace manual operation. The commonly used floor cleaning equipment is a crystal plane machine, although the crystal plane machine can autonomously finish the cleaning, maintenance and renovation work of the floor, after stone material nursing, a liquid drop port for dropping out the nursing liquid often has residual nursing liquid, and the residual nursing liquid can drop to the floor under the action of self gravity so as to pollute the cleaned floor. At the same time, the nursing liquid at the liquid dropping mouth can be contacted with air to harden and even block the liquid dropping mouth.
Disclosure of Invention
Based on this, it is necessary to provide a cleaning device against the problem that the floor care effect is deteriorated due to the dripping of the residual care liquid in the related art.
A cleaning device, comprising:
the liquid dropping structure is provided with a liquid dropping port;
the liquid dripping blocking structure is arranged at the liquid dripping opening and comprises a driving piece, a connecting seat and a plurality of liquid receiving boxes; the driving piece is used for driving the connecting seat to move along a first direction, a plurality of liquid receiving boxes are connected through the connecting seat, a plurality of liquid receiving boxes and the connecting seat synchronously move, and the liquid receiving boxes can move to the position right below the liquid dropping opening and can deviate relative to the liquid dropping opening.
Further, the liquid receiving box comprises a box body and a box bracket; the box support is provided with the holding tank, the one end of box support with the connecting seat is connected, the other end of box support is provided with the opening, the box body can pass through the opening inserts the holding tank.
Further, a notch is formed in the first side wall of the box support, an inclined surface is arranged on one side, facing the first side wall, of the box body, the inclined surface is obliquely upwards arranged from the bottom of the box support to the top of the box support, and the inclined surface extends out of the notch.
Further, two liquid receiving boxes are arranged and are respectively located at two sides of the connecting seat, connecting arms extending downwards along the vertical direction are respectively arranged at two sides of the connecting seat, and the liquid receiving boxes are connected with the connecting arms.
Further, the driving piece set up in the middle part of connecting seat, the top of connecting seat is provided with the connecting frame, the power take off end of driving piece with the connecting frame is connected.
Further, the driving piece is an electromagnet, an actuating rod of the driving piece is fixedly connected with the connecting seat, and the driving piece generates magnetic force to drive the connecting seat to move along a first direction through the actuating rod.
Further, the liquid dripping blocking structure further comprises a fixing seat, a second guide rod and a second elastic piece; the connecting seat is provided with a third mounting hole, one end of the second guide rod is fixedly arranged on the fixing seat, the other end of the second guide rod penetrates through the third mounting hole and is in sliding connection with the hole wall of the third mounting hole, the second elastic piece is arranged between the fixing seat and the connecting seat, and the second elastic piece is used for applying restoring force to the connecting seat which moves reversely along the first direction.
Further, the liquid dropping blocking structure further comprises a second guide sleeve, the second guide sleeve is sleeved on the outer side of the second guide rod, the second guide sleeve is fixedly arranged on the second guide rod, and the second guide sleeve penetrates through the third mounting hole and is in sliding connection with the hole wall of the third mounting hole.
Further, the dropping structure comprises a liquid storage cylinder, a syringe pump, a three-way valve and a dropping tube, wherein the liquid storage cylinder is connected with the syringe pump through the three-way valve, the syringe pump is connected with the dropping tube through the three-way valve, one end of the dropping tube, which is far away from an outlet of the syringe pump, is used as a dropping port, and the nursing liquid is stored in the liquid storage cylinder.
Further, the cleaning device further includes a vibration motor capable of generating a vibration action to the drip tube.
The application has the beneficial effects that:
the drip sealing structure is used for being arranged at a drip opening of a drip structure so as to collect residual nursing liquid at the drip opening and seal the drip opening. The liquid dripping blocking structure comprises a driving piece, a liquid receiving box and a blocking head; the shutoff head swing joint is in the dropping liquid structure, and the shutoff head is used for shutoff dropping liquid mouth to reduce the contact duration of the nursing liquid and the air of storage in the dropping liquid structure, thereby to the nursing liquid formation protection, thereby improve the problem that the hardening appears and blocks up the dropping liquid mouth of dropping liquid mouth department nursing liquid. The liquid receiving box is arranged below the liquid dropping opening, and residual nursing liquid can drop into the liquid receiving box in use, so that the collection of the residual nursing liquid is realized. When the drip opening is required to enter a use state, the driving piece is started and drives the liquid receiving box to move along a first direction so that the liquid receiving box gradually deviates from the drip opening, and the plugging head plugged in the drip opening can be driven to move along the first direction in the moving process of the liquid receiving box so that the plugging head deviates from the drip opening, and the drip opening is exposed so as to facilitate drip operation.
That is, this drip shutoff structure can ensure that the nursing liquid that remains at the dropping liquid mouth falls into the liquid receiving box, realizes the collection to the residual feed liquid, avoids the condition emergence that influences ground cleanliness because of the direct whereabouts ground of residual feed liquid. Meanwhile, the plugging head can be arranged to form a plug for the liquid drop port, so that protection is formed for the nursing liquid, and after the liquid drop port is plugged by the plugging head, the nursing liquid can not drop out from the liquid drop port any more, and the ineffective waste of the nursing liquid is reduced. And through the interlock effect between receiving liquid box and the shutoff head, realize receiving liquid box and the relative drip opening's of shutoff head homodromous motion, ensure that can not take place dislocation interference between receiving liquid box and the shutoff head when dropping liquid or shutoff to improve the wholeness of structure and the convenience of operation.
The cleaning device comprises the liquid dropping blocking structure and further comprises a liquid dropping structure, wherein the liquid dropping structure is provided with a liquid dropping opening, the liquid dropping blocking structure is arranged at the liquid dropping opening, and the liquid dropping blocking structure can move along a first direction relative to the liquid dropping opening so as to collect nursing liquid discharged from the liquid dropping opening and block the liquid dropping opening.
Drawings
FIG. 1 is a first partial schematic view of a cleaning apparatus according to an embodiment of the present application;
FIG. 2 is a second partial schematic view of a cleaning apparatus according to an embodiment of the present application;
FIG. 3 is a third partial schematic view of a cleaning apparatus according to an embodiment of the present application;
fig. 4 is a first schematic view of a drip blocking structure in a cleaning device according to an embodiment of the present application;
fig. 5 is a second schematic view of a drip blocking structure in a cleaning device according to an embodiment of the present application.
Reference numerals: 100-drip blocking structure; 110-a driving member; 111-actuating lever; 120-a liquid receiving box; 121-a cartridge holder; 122-a box; 123-linkage part; 130-plugging heads; 131-connecting rods; 132-blocking; 133-a first elastic member; 134-first guide sleeve; 135-first guide bar; 136-a connection rack; 140-connecting seats; 141-a connection frame; 150-fixing seats; 160-a second guide bar; 170-a second elastic member; 180-a second guide sleeve; 200-dropping liquid structure; 210-a bracket; 220-a three-way valve; 230-a drip tube; 300-frame; 400-vibration motor; 1211-accommodating grooves; 1214-gap; 1215-opening; 1321-blocking surface; 2101-bending and flanging; 2301-drip port.
Detailed Description
In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
As shown in fig. 1 to 5, a cleaning device according to an embodiment of the present application includes a drip structure 200 and a drip seal structure 100. The drip irrigation structure 200 has a drip irrigation port 2301, the drip irrigation blocking structure 100 is mounted at the drip irrigation port 2301, and the drip irrigation blocking structure 100 is movable along a first direction relative to the drip irrigation port 2301.
Specifically, the drip structure 200 includes a liquid storage barrel, a syringe pump, a three-way valve 220 and a drip tube 230, the liquid storage barrel is connected with the syringe pump through the three-way valve 220, the syringe pump is connected with the drip tube 230 through the three-way valve 220, one end of the drip tube 230, which is away from the outlet of the syringe pump, is used as a drip port 2301 of the drip structure 200, and the care solution is stored in the liquid storage barrel. When the care solution needs to be added into the syringe pump, the passage communicating with the liquid storage tank and the syringe pump in the three-way valve 220 is connected, and the passage communicating with the syringe pump and the drip tube 230 is interrupted. The push rod of the injection pump moves backwards to suck the nursing liquid into the injection cavity. When the nursing liquid in the injection cavity reaches the target value, the connection between the liquid storage barrel and the injection pump is cut off, and the passage between the injection pump and the liquid dropping pipe 230 is communicated. The plunger of the syringe pump moves forward pushing the care solution from the syringe pump into drip tube 230 and out drip port 2301 to the ground via drip tube 230.
As shown in fig. 1 to 3, in actual use, the cleaning device further includes a frame 300, the drip irrigation structure 200 and the drip irrigation structure 100 are both mounted on the frame 300, and the drip irrigation structure 100 is movably mounted on the frame 300, so that the drip irrigation structure 100 can move relative to the drip openings 2301 in the drip irrigation structure 200. When the drip blocking structure 100 moves to the drip opening 2301, not only the residual nursing liquid drip from the drip opening 2301 can be collected, but also the drip opening 2301 can be blocked, so that the nursing liquid drip from the drip opening 2301 is avoided as much as possible, meanwhile, the contact between the nursing liquid and the air is reduced, and the risk that the nursing liquid is hardened to block the drip tube 230 is reduced. Meanwhile, after the drip sealing structure 100 deviates from the drip opening 2301, the drip structure 200 performs drip care on stone, and the drip sealing structure 100 does not influence the drip operation of the drip opening 2301, so that the normal operation of the drip operation and the care operation is ensured.
As shown in fig. 1-3, in one embodiment, a vibration motor 400 is further disposed on the frame 300, where the vibration motor 400 can generate a vibration effect on the drip tube 230, so as to promote the collecting of as much of the care solution remained in the drip tube 230 by the drip seal structure 100 as possible, reduce the risk of the care solution remained in the drip tube 230 and simultaneously reduce the risk of the care solution hardening and clogging the drip tube 230. Of course, when the vibration motor 400 is operated, the nursing liquid remaining in the drip tube 230 may be forced to fall on the ground, as long as the remaining amount of the nursing liquid at the drip tube 230 can be reduced as much as possible.
As shown in fig. 1-5, an embodiment of the present application further provides a drip seal structure 100, which includes a driving member 110, a liquid receiving box 120, and a seal head 130. The blocking head 130 is movably connected to the drip structure 200, and the blocking head 130 is used for blocking the drip opening 2301. The liquid receiving box 120 is disposed below the liquid drop port 2301, and the driving member 110 is configured to drive the liquid receiving box 120 to move along a first direction, where the liquid receiving box 120 can drive the blocking head 130 to move along the first direction so as to expose the liquid drop port 2301.
Taking the placement orientation in fig. 4 as an example, the first direction is the y' direction, and the reverse movement of the first direction is the movement along the y direction, and the second direction is the x direction. The description below is still made in terms of a first direction and a second direction for the sake of simplicity of description.
As shown in fig. 2 to 5, in particular, the drip structure 200 has a stand 210, and the stand 210 is used to support a vibration motor 400, a syringe pump, a three-way valve 220, a drip tube 230, and the like in the drip structure 200. The stopper 130 is connected to the support 210 of the drip structure 200, and the stopper 130 can move along a first direction relative to the support 210, so as to realize movement of the stopper 130 relative to the drip opening 2301. In actual use, when stone care is required, namely, the drip opening 2301 is required to perform a drip operation. The driving member 110 is activated to drive the liquid receiving box 120 to move along the first direction, so that the liquid receiving box 120 is gradually deviated relative to the liquid drop port 2301. When the liquid receiving box 120 moves to a certain distance, the blocking head 130 and the liquid receiving box 120 can be driven to move synchronously, so that the blocking head 130 is caused to deviate relative to the liquid drop port 2301, and the liquid drop port 2301 is exposed. When the drip operation is completed, the vibration motor 400 provided on the stand 210 is started to apply a vibration to the drip tube 230 mounted on the stand 210, thereby dripping the care solution remaining in the drip tube 230 on the ground under the vibration. When the residual care solution is no longer dropped out of the drip tube 230, the drip receiving box 120 can move reversely along the first direction to move towards the side close to the drip opening 2301, and the blocking head 130 can also move reversely along the first direction to close to the drip opening 2301 until the blocking head 130 is blocked at the drip opening 2301 again. When the blocking head 130 moves toward the drip port 2301, the care solution remaining in the drip port 2301 can be scraped into the liquid receiving box 120 by the blocking head 130, thereby collecting the remaining care solution. Further, even if some of the care solution overflows from between the stopper 130 and the liquid-dripping port 2301, it can drip into the liquid-receiving box 120. Even before the vibration motor 400 acts, the liquid receiving box 120 can move to the position right below the liquid dropping port 2301, and the residual nursing liquid drops into the liquid receiving box 120 under the action of the vibration motor 400, so that the residual nursing liquid is collected.
That is, the drip seal structure 100 provided in this embodiment can collect the residual care solution through the arrangement of the liquid receiving box 120, so as to avoid the situation that the ground cleanness is affected due to the direct random dripping of the residual care solution. Meanwhile, the sealing plug 130 can be arranged to form a sealing plug on the drip opening 2301, so that the nursing liquid can not drip out from the drip opening 2301, the ineffective waste of the nursing liquid is reduced, the contact time of the residual nursing liquid in the drip tube 230 and even the nursing liquid stored in the drip structure 200 with air is reduced, the nursing liquid is protected, the possibility of hardening the nursing liquid is reduced, the problem that the drip opening 2301 is blocked due to hardening of the nursing liquid at the drip opening 2301 is solved, the frequency of dredging the drip tube 230 is reduced, and the operation is more convenient. And through the interlock effect between the liquid receiving box 120 and the plugging head 130, the same direction movement of the liquid receiving box 120 and the plugging head 130 relative to the liquid dropping port 2301 is realized, so that the liquid receiving box 120 and the plugging head 130 are ensured not to generate dislocation interference during liquid dropping or plugging, and the structural integrity and the operation convenience are improved.
As shown in fig. 2-5, in some embodiments, the driver 110 employs an electromagnet. When the driving member 110 is energized, the driving member 110 generates magnetic force to drive the liquid receiving box 120 to move along the first direction through the actuating rod 111, and then drive the blocking head 130 to synchronously move along the first direction through the movement of the liquid receiving box 120, so as to release the blocking of the drip tube 230. When the driving member 110 is powered off, the magnetic force generated by the driving member 110 and acting on the actuating rod 111 disappears, the liquid receiving box 120 can move reversely along the first direction, and the plugging head 130 can also move reversely along the first direction, so as to realize return.
Of course, the driving member 110 may also adopt an air cylinder, and be connected with the liquid receiving box 120 through a piston rod in the air cylinder, so as to realize movement of the liquid receiving box 120. In any case, the liquid receiving cartridge 120 and the plugging head 130 can be moved.
As shown in fig. 2-5, in some embodiments, the stopper 130 includes a connecting rod 131, a blocking piece 132, and a first elastic member 133, the connecting rod 131 is slidably connected to the bracket 210 of the drip structure 200, the blocking piece 132 is connected to an end of the connecting rod 131 facing the drip opening 2301, and the first elastic member 133122133 is disposed between the bracket 210 and the blocking piece 132. The liquid receiving box 120 is provided with a linkage part 123, and the linkage part 123 moves synchronously with the liquid receiving box 120. When the liquid receiving box 120 moves along the first direction, the linkage part 123 can push the block 132 to move along the first direction, and the first elastic member 133122133 is used for applying a restoring force to the block 132 to move reversely along the first direction.
Specifically, the support 210 of the dropping structure 200 is in an L-shaped arrangement, that is, a bending flange 2101 is disposed on one side of the support 210 along the first direction, the bending flange 2101 is provided with a first mounting hole, one end of the connecting rod 131 penetrates through the first mounting hole and is fixedly connected with the blocking block 132, and the connecting rod 131 is slidably connected with the hole wall of the first mounting hole. The first elastic piece 133 is sleeved on the outer side wall of the connecting rod 131, one end of the first elastic piece 133 is abutted against the bending flanging 2101, and the other end of the first elastic piece 133 is abutted against one side of the blocking piece 132, which is away from the drip port 2301. The liquid receiving box 120 is provided with a linkage part 123, so that the blocking head 130 is pushed to move by the linkage part 123. In actual use, when the driving member 110 drives the liquid receiving box 120 to move along the first direction, and along with the movement of the liquid receiving box 120 along the first direction, the liquid receiving box 120 drives the pushing block 132 to move synchronously along the first direction through the linkage portion 123, that is, the block 132 can move towards the side close to the bending flange 2101, so that the first elastic member 133122133 disposed between the block 132 and the bending flange 2101 is extruded to generate elastic potential energy. When the liquid receiving box 120 moves reversely along the first direction, the linkage part 123 moves reversely along with the liquid receiving box 120 synchronously, the pressure of the linkage part 123 acting on the blocking piece 132 disappears, and at this time, the elastic potential energy of the first elastic member 133122133 is released and converted into power for pushing the blocking piece 132 to move reversely along the first direction, so as to push the blocking piece 132 to block the liquid drop port 2301.
The linkage portion 123 includes a bent plate that is L-shaped, and the bent plate has a lateral edge and a vertical edge, where the lateral edge of the bent plate is fixed to the liquid receiving box 120, and the vertical edge of the bent plate is used to push the blocking block 132 to move along the first direction. In yet another embodiment, the linkage 123 includes a pushing block fixedly disposed on the liquid receiving box 120. Whichever arrangement is adopted, it is sufficient to enable the pushing action on the block 132.
As shown in fig. 3-5, in one embodiment, the blocking head 130 further includes a first guide sleeve 134 sleeved on the outer side of the connecting rod 131, and a section of the first guide sleeve 134 along the first direction is in a stepped structure, including a large end and a small end. The small end passes through the first mounting hole, the end face between the large end and the small end is pressed on one side of the bending flanging 2101, which faces the blocking 132, and the large end is fixedly arranged on the bending flanging 2101 through a screw. By providing the first guide bush 134, the accuracy of the movement of the connecting rod 131 in the first direction can be improved, thereby guiding the movement of the block 132 in the first direction.
In another embodiment, as shown in fig. 3-5, the first elastic member 133 may be abutted between the blocking piece 132 and the bending flange 2101, but the first elastic member 133 is not sleeved outside the connecting rod 131. At this time, the number of the first elastic members 133 may be plural, and the plural first elastic members 133 are uniformly distributed around the axis of the connecting rod 131 at intervals, so as to ensure that the blocking block 132 is uniformly stressed. Alternatively, the first elastic member 133 is abutted between the bending flange 2101 and the linkage portion 123. In either arrangement, a force that moves in the opposite direction to the first direction may be applied to the block 132.
In some embodiments, the block 132 has a blocking face 1321, the blocking face 1321 being disposed obliquely from bottom to top in the first direction. Correspondingly, the end of the drip opening 2301 is arranged obliquely upward in the first direction. That is, the engagement between the stopper 132 and the drip opening 2301 is performed by a slope. By means of the arrangement, after the blocking piece 132 moves reversely along the first direction, the blocking piece 132 can be just abutted against the inclined surface of the drip opening 2301, the blocking of the drip opening 2301 is achieved, friction force between the blocking piece 132 and the drip opening 2301 is reduced, and blocking operability and blocking tightness are improved. Wherein, the blocking block 132 is made of rubber material.
Of course, the blocking piece 132 and the drip opening 2301 may be blocked by a flat surface. That is, the end of the drip opening 2301 is a horizontal plane, and when the block 132 moves to the drip opening 2301, the top surface of the block 132 cooperates with the drip opening 2301 to achieve blocking. At this time, a large friction force exists when the blocking piece 132 is blocked with respect to the drip opening 2301, so that the blocking piece 132 can be ensured to be pressed against the drip opening 2301, and the air amount entering the drip tube 230 is reduced. When the block 132 is closed to the drip port 2301, the care solution remaining in the drip port 2301 can be scraped off into the receiver 120 by the frictional action of the block 132 against the drip port 2301. Whichever arrangement is adopted, it is sufficient if the drip opening 2301 can be closed.
As shown in fig. 3 to 5, in one embodiment, the stopper 130 further includes a first guide rod 135 and a connecting frame 136, the first guide rod 135 is slidably connected to the bracket 210, and one end of the first guide rod 135 is connected to the connecting rod 131 through the connecting frame 136, and the other end of the first guide rod 135 is used to abut against the linkage 123. The linkage part 123 is used for pushing the first guide rod 135 to move along the first direction, the first guide rod 135 drives the connecting rod 131 to synchronously move through the connecting frame 136, and the connecting rod 131 is used for driving the blocking block 132 to move.
Specifically, a second mounting hole is provided on the bent flange 2101 of the bracket 210, one end of the first guide rod 135 is connected to the connecting frame 136 through the second mounting hole, and one end of the connecting rod 131 is connected to the connecting frame 136 through the first mounting hole. One end of the first guide rod 135 facing away from the connecting frame 136 is disposed toward the linkage part 123. When the liquid receiving box 120 moves along the first direction to be close to the bending flange 2101, the linkage part 123 is abutted against one end of the first guide rod 135, which is away from the connecting frame 136, so as to push the first guide rod 135 to move along the first direction, and the first guide rod 135 drives the connecting rod 131 to synchronously move through the connecting frame 136, so that the blocking block 132 is offset relative to the liquid dropping port 2301.
As shown in fig. 1-5, in some embodiments, the number of the blocking blocks 132 is plural, and the blocking blocks 132 are arranged on the liquid receiving box 120 at intervals along the second direction, and each blocking block 132 corresponds to one liquid drop port 2301. In actual use, the number of plugs 132 is configured according to the number of drip ports 2301. For example, when the number of the drip openings 2301 is two, the number of the plugs 132 is also two, and the two plugs 132 are arranged at intervals in the second direction. At this time, the projection of the liquid receiving box 120 relative to the horizontal plane is rectangular, the length of the liquid receiving box 120 is along the second direction, and the width is along the first direction. The two drip openings 2301 are arranged at intervals along the length direction of the drip box 120, so that the two blocking blocks 132 are arranged at intervals along the length direction of the drip box 120, and the linkage part 123 is arranged between the two blocking blocks 132 so as to avoid the two drip openings 2301. Each of the blocking blocks 132 is correspondingly provided with a connecting rod 131, and each connecting rod 131 corresponds to one of the first guide sleeves 134 and one of the first mounting holes. One end of each connecting rod 131, which is away from the blocking block 132, passes through the second mounting hole to be fixedly arranged on the connecting frame 136, and each connecting rod 131 is sleeved with a first elastic piece 133122133. At this time, the number of the first guide rods 135 is two, the two first guide rods 135 are arranged at intervals along the length direction of the liquid receiving box 120, the two first guide rods 135 are both used for abutting against the linkage part 123, and one ends of the two first guide rods 135, which deviate from the linkage part 123, are fixedly arranged on the connecting frame 136. By this arrangement, the two drip openings 2301 are blocked and exposed by the synchronized movement of the two blocks 132.
As shown in fig. 2-5, in some embodiments, the drip box 120 includes a box body 122 and a box support 121; the box bracket 121 is provided with a receiving groove 1211, the box body 122 is received in the receiving groove 1211, the linkage part 123 is disposed on the box bracket 121, and the driving member 110 is used for driving the box bracket 121 to move.
Specifically, the box holder 121 is rectangular in projection with respect to the horizontal plane, and the accommodation groove 1211 is a rectangular parallelepiped groove so as to accommodate the box 122. The cartridge holder 121 is provided at one end thereof in the second direction with an opening 1215, and the cartridge 122 can be inserted into the accommodation groove through the opening 1215 or withdrawn from the accommodation groove. The detachable connection of the box 122 relative to the box support 121 not only facilitates replacement of the box 122, but also facilitates cleaning of the box 122 with the care solution. Wherein the linkage part 123 is connected to the cartridge holder 121. The driving member 110 can drive the cartridge support 121 to move, the cartridge support 121 drives the cartridge 122 located in the accommodating groove 1211 to move synchronously, and the movement of the cartridge support 121 can be fed back to the first guide rod 135 in the plugging head 130 through the linkage portion 123, so as to realize linkage between the liquid receiving cartridge 120 and the plugging head 130.
When the linkage portion 123 adopts the bent plate, the lateral edge of the linkage portion 123 extends from the side wall of the box bracket 121 toward the direction of the accommodating groove 1211, so that a certain space is provided between the linkage portion 123 and the side wall of the box bracket 121, and the space can be used as a transition interval for moving the liquid receiving box 120 and driving the blocking head 130 to synchronously move. In some embodiments, the bend plate is integrally formed with the side walls of the cassette holder 121.
As shown in fig. 3-5, in some embodiments, a first sidewall of the cartridge holder 121 is provided with a notch 1214, and a side of the cartridge opening of the cartridge body 122 facing the first sidewall can protrude from the notch 1214. That is, when the cartridge holder 121 is of a rectangular parallelepiped structure, one of the two long sides of the cartridge holder 121 facing the bending flange 2101 is taken as the second side wall, and one of the two long sides facing away from the bending flange 2101 is taken as the first side wall. Notch 1214 is disposed on a side facing away from bend flange 2101 to be adjacent to side of drip opening 2301 during movement of drip chamber 120 in the first direction. The side of the case 122 facing the first sidewall is provided with a slope, which is inclined upward from the bottom of the case support 121 toward the top of the case support 121, thereby increasing the area of the case opening. By such arrangement, the receiving range of the cartridge 122 with respect to the drip port 2301 can be increased, so that the residual care solution drip from the drip port 2301 can be more sufficiently received. The bending plate and the second side wall are integrally formed, and the bending plate is located between the two blocking blocks 132.
As shown in fig. 1-5, in some embodiments, the number of the liquid receiving boxes 120 is plural, and the plurality of liquid receiving boxes 120 are arranged at intervals along the second direction, and each liquid receiving box 120 is correspondingly provided with a blocking head 130. The drip seal structure 100 further includes a connecting seat 140, the plurality of drip boxes 120 are connected through the connecting seat 140, a power output end of the driving member 110 is connected with the connecting seat 140, the driving member 110 is used for driving the connecting seat 140 to move along the first direction, and the plurality of drip boxes 120 and the connecting seat 140 move synchronously. In fact, the number of drip chambers 120 is adapted to the number of drip structures 200. For example, the number of drip structures 200 is two, and the number of drip boxes 120 is two. The two drip structures 200 are spaced apart along the second direction, and the two drip boxes 120 are spaced apart along the second direction. When the number of the liquid receiving boxes 120 is plural, the number of the plugging heads 130 may be plural, and the plurality of plugging heads 130 are arranged at intervals along the second direction, and each liquid receiving box 120 corresponds to one plugging head 130.
In the present embodiment, the number of the liquid receiving cartridges 120 is two. A connecting seat 140 is arranged between the two liquid receiving boxes 120, and the corresponding box bracket 121 in each liquid receiving box 120 is respectively connected with the connecting seat 140. Specifically, the two sides of the connecting seat 140 along the second direction are respectively provided with a connecting arm extending downward along the vertical direction (i.e. the z' direction in fig. 4), one end of the box support 121 facing the connecting seat 140 is fixedly arranged on the connecting arm, and an opening 1215 on the box support 121 is arranged on one side facing away from the connecting seat 140, so that the box 122 is mounted relative to the box support 121. In some embodiments, the cartridge holder 121 is integrally formed with the side wall of the connection block 140.
In actual use, the driving member 110 is disposed in the middle of the connecting seat 140, and the power output end of the driving member 110 is connected with the connecting seat 140, so as to drive the connecting seat 140 to move along the first direction, the connecting seat 140 can drive the two liquid receiving boxes 120 to move synchronously, and the corresponding plugging heads 130 are driven to move synchronously by the liquid receiving boxes 120.
As shown in fig. 3-5, in some embodiments, the drip seal 100 further includes a fixing base 150, a second guide bar 160, and a second elastic member 170. One end of the second guide rod 160 is fixedly arranged on the fixing seat 150, the connecting seat 140 is slidably connected to the second guide rod 160, and the second elastic member 170 is arranged between the fixing seat 150 and the connecting seat 140, and the second elastic member 170 is used for restoring force for reversely moving to the first direction of the connecting seat 140 Shi Jiayan.
Specifically, the fixing base 150 is fixed to the frame 300 of the cleaning device, and the driving member 110 is fixed to the frame 300 through a mounting frame. Wherein, a third mounting hole is provided in the connecting seat 140, one end of the second guide rod 160 is fixedly disposed in the fixing seat 150, and the other end of the second guide rod 160 passes through the third mounting hole and is slidably connected with the hole wall of the third mounting hole. The second elastic member 170 is sleeved on the outer side wall of the second guide rod 160, and one end of the second elastic member 170 abuts against the fixing seat 150, and the other end of the second elastic member 170 abuts against the connecting seat 140. The driving element 110 adopts an electromagnet, and the actuating rod 111 of the driving element 110 is fixedly connected with the connecting seat 140. When the driving member 110 is energized to generate magnetic attraction, the actuating rod 111 moves along the first direction under the action of the magnetic attraction to drive the connecting seat 140 to move along the first direction, i.e. the connecting seat 140 moves toward the side close to the fixing seat 150, and at this time, the second elastic member 170 is extruded to elastically deform for storing energy. When the magnetic attraction force disappears after the driving member 110 is powered off, the actuating rod 111 loses the magnetic attraction action and moves reversely under the action of the spring of the driving member 110, so as to drive the connecting seat 140 to move reversely along the first direction, the elastic potential energy of the second elastic member 170 can be converted into kinetic energy for pushing the connecting seat 140 to move reversely along the first direction, so that the connecting seat 140 is far away from the fixing seat 150, the return of the connecting seat 140 is realized, and the liquid receiving box 120 connected to the connecting seat 140 moves synchronously with the connecting seat 140.
As shown in fig. 3-5, in some embodiments, the drip seal structure 100 further includes a second guide sleeve 180, where the second guide sleeve 180 can be sleeved on the outer side of the second guide rod 160, and the second guide sleeve 180 is fixedly disposed on the second guide rod 160, passes through the third mounting hole, and is slidably connected with the hole wall of the third mounting hole. The second guide sleeve 180 is configured to guide the movement of the connection base 140 relative to the second guide bar 160.
It should be noted that the second elastic member 170 is not limited to being sleeved on the outer side wall of the second guide 160. The second elastic member 170 may be directly abutted between the fixing base 150 and the connecting base 140, or a protruding column is fixed on one side of the fixing base 150 facing the connecting base 140, one end of the second elastic member 170 facing the fixing base 150 is sleeved on the protruding column and fixed on the fixing base 150, and one end of the second elastic member 170 facing the connecting base 140 is fixed on the connecting base 140. Whichever arrangement is adopted, the connecting seat 140 can automatically return under the action of the second elastic member 170.
As shown in fig. 2 to 5, it should be further noted that a connection frame 141 is disposed at the top of the connection seat 140, and two ends of the connection frame 141 along the second direction are respectively provided with a bar-shaped hole. The extending end of the actuating rod 111 in the driving member 110 extends into the connecting frame 141, and the actuating rod 111 radially penetrates through a connecting shaft extending along the second direction, and two ends of the connecting shaft respectively penetrate through corresponding bar-shaped holes and are limited by nuts, so that the actuating rod 111 and the connecting seat 140 are mounted.
As shown in fig. 1 to 5, in summary, in the cleaning device provided by an embodiment of the application, when in actual use, the driving member 110 is energized to drive the connecting seat 140 to move along the first direction, so that the connecting seat 140 drives the liquid receiving box 120 to move synchronously, and the liquid receiving box 120 deviates from the liquid drop port 2301. Meanwhile, the liquid receiving box 120 pushes the guide rod through the linkage part 123, so that the blocking piece 132 is driven to move along the first direction through the cooperation of the guide rod, the connecting frame 136 and the connecting rod 131, so that the blocking piece 132 is far away from the liquid dropping opening 2301, and the liquid dropping opening 2301 is exposed. Then, the syringe pump in the drip structure 200 starts injecting the nursing liquid, and the nursing liquid flows to the drip tube 230 through the three-way valve 220 and drops out to the ground from the drip opening 2301. Upon completion of the drip operation, the vibration motor 400 is activated to apply a vibration action to the drip tube 230, causing the remaining nursing liquid droplets of the drip tube 230 to land on the ground. When the vibration motor 400 is finished vibrating, the driving member 110 is powered off, and the liquid receiving box 120 and the blocking member 132 are respectively moved reversely in the first direction under the action of the second elastic member 170 and the first elastic member 133 to approach the liquid drop port 2301, thereby blocking the liquid drop port 2301. Then, the cleaning robot in the cleaning device starts to perform stone care.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (10)
1. A cleaning device, comprising:
a drip structure (200), the drip structure (200) having a drip port (2301);
the liquid dripping blocking structure (100), the liquid dripping blocking structure (100) is arranged at the liquid dripping opening (2301), and the liquid dripping blocking structure (100) comprises a driving piece (110), a connecting seat (140) and a plurality of liquid receiving boxes (120);
the driving piece (110) is used for driving the connecting seat (140) to move along a first direction or a direction opposite to the first direction, the liquid receiving boxes (120) are connected through the connecting seat (140), the liquid receiving boxes (120) and the connecting seat (140) synchronously move, and the liquid receiving boxes (120) can move to the position right below the liquid dropping port (2301) or can deviate relative to the liquid dropping port (2301);
the liquid dropping structure (200) comprises a bracket (210), and the liquid receiving box (120) is provided with a linkage part (123);
the drip seal (100) further comprises a seal head (130), the seal head (130) being movable in a first direction relative to the support (210); the plugging head (130) comprises a plugging block (132), the plugging block (132) is provided with a plugging surface (1321), the plugging surface (1321) is obliquely arranged from bottom to top along a first direction, the end part of the liquid dropping port (2301) is obliquely arranged upwards along the first direction, and the plugging block (132) can plug the liquid dropping port (2301);
when the driving piece (110) drives the liquid receiving box (120) to move along the first direction, the liquid receiving box (120) drives the blocking piece (132) to synchronously move along the first direction through the linkage part (123), and the blocking piece (132) releases blocking of the liquid dropping port (2301);
when the liquid receiving box (120) moves along the reverse direction of the first direction, the liquid receiving box (120) drives the blocking block (132) to synchronously move along the reverse direction of the first direction through the linkage part (123), and the blocking block (132) realizes blocking of the liquid dropping port (2301).
2. The cleaning device according to claim 1, wherein the liquid receiving cartridge (120) comprises a cartridge body (122) and a cartridge holder (121);
the box bracket (121) is provided with a containing groove (1211), one end of the box bracket (121) is connected with the connecting seat (140), the other end of the box bracket (121) is provided with an opening (1215), and the box body (122) can be inserted into the containing groove (1211) through the opening (1215).
3. The cleaning device according to claim 2, characterized in that a first side wall of the cartridge holder (121) is provided with a notch (1214), a side of the cartridge body (122) facing the first side wall is provided with a bevel, the bevel is provided obliquely upwards from a bottom of the cartridge holder (121) towards a top of the cartridge holder (121), and the bevel protrudes from the notch (1214).
4. The cleaning device according to claim 2, wherein two liquid receiving boxes (120) are provided, the two liquid receiving boxes (120) are respectively located at two sides of the connecting seat (140), two sides of the connecting seat (140) are respectively provided with connecting arms extending downwards along the vertical direction, and the liquid receiving boxes (120) are connected with the connecting arms.
5. The cleaning device according to claim 1, wherein the driving member (110) is disposed in a middle portion of the connection base (140), a connection frame (141) is disposed at a top portion of the connection base (140), and a power output end of the driving member (110) is connected to the connection frame (141).
6. The cleaning device according to claim 5, wherein the driving member (110) is an electromagnet, the actuating rod (111) of the driving member (110) is fixedly connected with the connecting seat (140), and the driving member (110) generates magnetic force to drive the connecting seat (140) to move along the first direction through the actuating rod (111).
7. The cleaning device of claim 6, wherein the drip seal (100) further comprises a mounting base (150), a second guide bar (160), and a second resilient member (170);
the connecting seat (140) is provided with a third mounting hole, one end of the second guide rod (160) is fixedly arranged on the fixing seat (150), the other end of the second guide rod (160) penetrates through the third mounting hole and is in sliding connection with the hole wall of the third mounting hole, the second elastic piece (170) is arranged between the fixing seat (150) and the connecting seat (140), and the second elastic piece (170) is used for applying restoring force along the reverse movement of the first direction to the connecting seat (140).
8. The cleaning device according to claim 7, wherein the drip seal structure (100) further comprises a second guide sleeve (180), the second guide sleeve (180) is sleeved on the outer side of the second guide rod (160), the second guide sleeve (180) is fixedly arranged on the second guide rod (160), and the second guide sleeve (180) passes through the third mounting hole and is in sliding connection with the hole wall of the third mounting hole.
9. The cleaning device according to any one of claims 1-8, wherein the drip structure (200) comprises a liquid reservoir, a syringe pump, a three-way valve (220) and a drip tube (230), the liquid reservoir is connected to the syringe pump through the three-way valve (220), the syringe pump is connected to the drip tube (230) through the three-way valve (220), an end of the drip tube (230) facing away from an outlet of the syringe pump serves as the drip port (2301), and the nursing liquid is stored in the liquid reservoir.
10. The cleaning device according to claim 9, further comprising a vibration motor (400), said vibration motor (400) being capable of generating a vibration action to said drip tube (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211071903.XA CN115301670B (en) | 2021-01-29 | 2021-01-29 | Cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110125323.3A CN112775141B (en) | 2021-01-29 | 2021-01-29 | Dropping liquid plugging structure and cleaning device |
| CN202211071903.XA CN115301670B (en) | 2021-01-29 | 2021-01-29 | Cleaning device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110125323.3A Division CN112775141B (en) | 2021-01-29 | 2021-01-29 | Dropping liquid plugging structure and cleaning device |
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| CN115301670A CN115301670A (en) | 2022-11-08 |
| CN115301670B true CN115301670B (en) | 2023-12-01 |
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| CN202110125323.3A Active CN112775141B (en) | 2021-01-29 | 2021-01-29 | Dropping liquid plugging structure and cleaning device |
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| CN202110125323.3A Active CN112775141B (en) | 2021-01-29 | 2021-01-29 | Dropping liquid plugging structure and cleaning device |
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| CN113122429A (en) * | 2021-05-13 | 2021-07-16 | 安图实验仪器(郑州)有限公司 | Liquid pocket mechanism |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112775141B (en) | 2022-08-23 |
| CN112775141A (en) | 2021-05-11 |
| CN115301670A (en) | 2022-11-08 |
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