CN106137029A - Vacuum cleaner - Google Patents
Vacuum cleaner Download PDFInfo
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- CN106137029A CN106137029A CN201510147678.7A CN201510147678A CN106137029A CN 106137029 A CN106137029 A CN 106137029A CN 201510147678 A CN201510147678 A CN 201510147678A CN 106137029 A CN106137029 A CN 106137029A
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- vacuum cleaner
- rag
- cleaning cloth
- support
- holder
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- 238000004140 cleaning Methods 0.000 claims abstract description 94
- 239000004744 fabric Substances 0.000 claims description 132
- 239000000428 dust Substances 0.000 claims description 25
- 230000001960 triggered effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention provides a kind of vacuum cleaner.This vacuum cleaner includes: body, and the bottom of body has receiving portion；Rag support, rag support is located on body the most movably, rag support is positioned at receiving portion when primary importance and rag is positioned at organism bottom with cleaning face, and rag support rag support when the second position is positioned at engine body exterior and rotates up predetermined angular；Extension spring, when rag support is positioned at primary importance, extension spring is in the state of being stretched；And controller.According to the vacuum cleaner of the present invention, by making rag support switch between the first position and the second position, can make the rag on rag support in receiving portion and receiving portion moves between outward.When rag support is positioned at the second position, rag support can rotate up predetermined angular, and then rag can be made to raise predetermined angular, thus facilitate user to win or change rag, and then improves the serviceability of cleaning equipment, meets the use demand of user.
Description
Technical Field
The invention relates to the field of cleaning, in particular to a dust collector.
Background
The floor cleaning cloth of the cleaning robot in the current market is troublesome to replace, a user can replace the floor cleaning cloth of the machine bottom only by turning the bottom of the machine over and arranging the bottom shell of the machine upwards, and the floor cleaning cloth is inconvenient to use. In addition, the rag may be knotted or rolled into the bottom of the machine during cleaning, which is not reliable.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
To this end, it is an object of the present invention to propose a vacuum cleaner having the advantage of being convenient for the user to use.
According to the present invention, there is provided a vacuum cleaner comprising: the bottom of the machine body is provided with an accommodating part; the cleaning cloth support is movably arranged on the machine body between a first position and a second position, the cleaning cloth support is located in the accommodating part when in the first position, the cleaning cloth is located at the bottom of the machine body to clean a working surface, and the cleaning cloth support is located outside the machine body and rotates upwards for a preset angle when in the second position; one end of the tension spring is connected to the position, close to the rear end, of the machine body, the other end of the tension spring is connected with the front end of the cleaning cloth support, and the tension spring is in a stretched state when the cleaning cloth support is located at the first position; and the controller is connected with the cleaning cloth bracket to control the cleaning cloth bracket to be switched between a first position and a second position.
According to the dust collector, the cleaning cloth on the cleaning cloth support can move between the inside and the outside of the accommodating part by switching the cleaning cloth support between the first position and the second position. When the rag support was located the second position, the rag support can the predetermined angle of upwards rotating, and then can make the rag raise the predetermined angle to convenience of customers picks or changes the rag, and then has improved the performance of dust catcher, has satisfied user's user demand, has also promoted the market competition of product simultaneously.
In one embodiment of the invention, the side wall of the accommodating part is provided with a guide rail extending along the front-back direction, and the rag bracket is arranged in the accommodating part in a manner of moving back and forth.
Preferably, the guide rail is a rack, and the rag bracket is connected with the rack through a gear.
Optionally, the front end of the rag support is provided with a connecting shaft, the connecting shaft is connected with the other end of the tension spring, and the gear is rotatably sleeved on the connecting shaft.
Preferably, the guide rail is further provided with a resistance device which enables the gear to slowly move along the rack through resistance.
Optionally, the guide rail is a slide rail, and the rag support is provided with a pulley sliding in the slide rail.
According to some embodiments of the invention, the vacuum cleaner further comprises: the cleaning cloth support is locked at the first position through the door lock switch, the door lock switch is electrically connected with the controller, and when the door lock switch is triggered, a signal is transmitted to the controller to stop the dust collector from working; the trigger piece is arranged on the machine body and is suitable for triggering the door lock switch to release the rag support from the first position.
Further, the wipe holder includes: the frame body is movably arranged in the accommodating part; the height adjusting piece is arranged on the frame body so as to adjust the height of the cleaning cloth arranged on the frame body.
According to one embodiment of the invention, the frame body is provided with an opening, the height adjusting piece is arranged in the opening, the height adjusting piece is an elastic piece, and the cleaning cloth is wrapped on the height adjusting piece.
In one embodiment of the present invention, the height adjusting member includes: at least one connecting rod extending in the left-right direction; a plurality of adjustment pads pivotably connected to the bottom of the connecting bars, wherein a plurality of adjustment pads spaced apart from each other are provided on each connecting bar.
Preferably, each of the pads has a plurality of grooves recessed in a width direction thereof to facilitate hanging of the cloth.
In another embodiment of the present invention, the frame body has a plurality of through grooves extending vertically therethrough, and each through groove has at least one adjusting block rotatably disposed therein.
Optionally, the adjustment block is formed in a rectangular shape.
Preferably, the adjustment block is rotatable about its centre.
In one embodiment of the invention, the upper end of the back side of the rag support is provided with a hook, the machine body is provided with a fixing groove corresponding to the hook, and the hook is matched with the fixing groove to position the rag support in the first position.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent from the following detailed descriptionDrawingsThe description of the embodiments will become apparent and readily understood, wherein:
drawing (A) 1Is a structural schematic of a cleaner according to an embodiment of the present inventionDrawing (A)Wherein the wipe holder is in a first position;
drawing (A) 2Is thatDrawing (A) 1Structural schematic of the vacuum cleanerDrawing (A)Wherein the wiper support is in the process of switching from the first position to the second positionDrawing (A)；
Drawing (A) 3Is thatDrawing (A) 1Structural schematic of the vacuum cleanerDrawing (A)Wherein the wipe holder is in the second position;
drawing (A) 4Is a three-dimensional structure schematic diagram of a dust collector according to an embodiment of the inventionDrawing (A)Wherein the wipe holder is in the second position;
drawing (A) 5Is thatDrawing (A) 4Three-dimensional structure of the rag bracketDrawing (A)；
Drawing (A) 6Anddrawing (A) 7Is a structural schematic of a cloth holder of a dust collector according to an embodiment of the present inventionDrawing (A)；
Drawing (A) 8-Drawing (A) 10 is a structural schematic of a cloth holder of a vacuum cleaner according to another embodiment of the present inventionDrawing (A)。
DrawingsMarking:
a machine body 1; an accommodating portion 10; a guide rail 11; a fixing groove 12;
a rag bracket 2; a connecting shaft 20; a frame body 21; an opening 210; a through groove 211;
a height adjuster 22; a tuning pad 222; grooves 2221; an adjusting block 23;
a gear 32; a tension spring 41; a door lock switch 6;
a hook 7; a rag 8; and a controller 9.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are set forth inIn the attached drawingsWhere like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. By reference belowDrawingsThe described embodiments are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like, indicate an orientation or positional relationship based onAttached to the drawingsThe orientations and positional relationships shown are for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases by those skilled in the art.
Reference is made toDrawing (A) 1-Drawing (A) 10 describes a cleaner according to an embodiment of the present invention.
As shown in the figure 1-Drawing (A) 1As shown in fig. 0, a cleaner according to an embodiment of the present invention includes: the cleaning cloth cleaning machine comprises a machine body 1, a cleaning cloth support 2, a tension spring 41 and a controller 9.
Specifically, the mop holder 2 is suitable for mounting the mop 8, and the mop holder 2 is movably arranged on the machine body 1 between a first position and a second position. That is, the cloth 8 is mounted on the cloth holder 2, the cloth holder 2 is mounted on the machine body 1, and the cloth holder 2 can be switched between the first position and the second position.As shown in the figure 1-Drawing (A) 3As shown, the bottom of the machine body 1 is provided with a containing part 10, when the rag bracket 2 is located at the first position, the rag bracket 2 is contained in the containing part 10, and the rag 8 is located at the bottom of the machine body 1 and is used for cleaning a working surface, such as the ground; when the rag support 2 is located the second position, the rag support 2 is located the outside of the accommodating part 10, the rag 8 on the rag support 2 is also exposed outside the machine body 1, and the rag support 2 can rotate upwards by a preset angle, so that the rag support 2 can drive the rag 8 to be lifted by the preset angle, and a user can pick or replace the rag 8 conveniently.
For example,as shown in the figure 1The cleaning cloth support 2 is located at a first position, and the cleaning cloth 8 on the cleaning cloth support 2 is located at the bottom of the machine body 1 to clean a working surface;as shown in the figure 2Anddrawing (A) 3It shows that after dust catcher work a period, need change rag 8, usable external force makes rag support this moment2 alongDrawing (A) 2The cleaning cloth support 2 moves in the direction indicated by the arrow a, so that the cleaning cloth support 2 is positioned outside the accommodating part 10, namely the cleaning cloth support 2 is switched from the first position to the second position;as shown in the figure 3As shown, when the cloth holder 2 is in the second position, the cloth holder 2 may be moved alongDrawing (A) 3The direction shown by the arrow b is rotated upwards, so that the cleaning cloth 8 on the cleaning cloth bracket 2 can be lifted by a preset angle, and a user can pick up or replace the cleaning cloth 8 conveniently.
As shown in the figure 1-Drawing (A) 3As shown, in order to switch the cleaning cloth holder 2 from the first position to the second position, one end of the tension spring 41 is connected to the adjacent rear end of the cleaning cloth holder 1, the other end of the tension spring 41 is connected to the cleaning cloth holder 2, and the tension spring 41 is in a stretched state when the cleaning cloth holder 2 is located at the first position. When the rag bracket 2 is located at the first position, the tension spring 41 is in a stretched state, that is, the tension spring 41 has a tendency to make the rag bracket 2 separate from the first position;as shown in the figure 2As shown, the tension spring 41 gradually contracts when the cloth holder 2 is switched from the first position to the second position, so that the cloth holder 2 can be switched from the first position to the second position by the elastic force generated when the tension spring 41 contracts.
The controller 9 is connected with the cloth holder 2 to control the cloth holder 2 to switch between the first position and the second position. Therefore, the operation of the user is convenient. In addition, the controller 9 may also limit the movement distance of the cloth holder 2 to avoid the cloth holder 2 exceeding the maximum movement range. For example, when the cloth holder 2 is located at the first position, the controller 9 may control the cloth holder 2 to be located at the first position, and when the controller 9 emits a signal to switch the cloth holder 2 from the first position to the second position, the cloth holder 2 is switched from the first position to the second position by the tension spring 41; when the user finishes the operation of replacing the rag 8, the controller 9 can control the rag bracket 2 to switch from the second position to the first position.
Reference is made below toDrawing (A) 1-Drawing (A) 10 describes in detail the process of changing the cloth 8 of the cleaner according to the embodiment of the present invention. Wherein,as shown in the figure 1The cleaner is shown in an initial state, i.e. a wipe8 install on rag support 2 and be located the bottom of organism 1, and rag support 2 is located the first position.
As shown in the figure 1-Drawing (A) 2As shown, the controller 9 emits a signal to switch the cloth holder 2 from the first position to the second position, and the cloth holder 2 is moved along by the tension spring 41Drawing (A) 2The rag bracket 2 is switched from the first position to the second position by moving in the direction shown by the arrow a;
as shown in the figure 3After the rag bracket 2 is switched to the second position, the rag bracket 2 is driven to move alongDrawing (A) 3The direction indicated by the middle arrow b is rotated upward by a predetermined angle to raise the cloth holder 2. At this moment, the cleaning cloth 8 is also lifted along with the cleaning cloth support 2, and the user can replace the cleaning cloth 8 on the cleaning cloth support 2. It should be noted that the rag holder 2 is lifted to facilitate the user to replace the rag 8.
When the cleaning cloth 8 is replaced, the controller 9 controls the cleaning cloth support 2 to move alongDrawing (A) 2The movement in the opposite direction indicated by arrow a causes the cloth holder 2 to be switched from the second position to the first position.
In the related art, when a user needs to take or replace the cleaning cloth in the using process of the dust collector, the cleaning cloth is arranged at the bottom of the machine body, and the user can take the cleaning cloth out only by enabling the bottom of the dust collector to face upwards, so that inconvenience is brought to the user, and the satisfaction degree of the user is reduced.
According to the vacuum cleaner of the embodiment of the invention, the cleaning cloth 8 on the cleaning cloth support 2 can move between the inside of the accommodating part 10 and the outside of the accommodating part 10 by switching the cleaning cloth support 2 between the first position and the second position. When the rag support 2 is located the second position, the rag support 2 can rotate upwards by a predetermined angle, and then the rag 8 can be lifted by the predetermined angle, so that a user can pick or replace the rag 8 conveniently, the use performance of the dust collector is improved, the use requirement of the user is met, and the market competitiveness of the product is also improved.
As shown in the figure 2-Drawing (A) 3Shown in root ofAccording to an embodiment of the present invention, the side wall of the accommodating part 10 is provided with (in the front-rear direction)As shown in the figure 2-Drawing (A) 3Shown in the front-rear direction) and a guide rail 11 extending in the housing 10 in such a manner that the wiper blade holder 2 can move forward and backward. From this, guide rail 11 can inject the movement track of rag support 2, and rag support 2 can switch between primary importance and second place along fixed movement track, and then has improved the stability of product, has promoted the performance of product.
Optionally, inAs shown in the figure 2-Drawing (A) 3In the example shown, the guide rail 11 can be a toothed rack, to which the cloth holder 2 is connected via a gear 32. From this, utilize the meshing of gear 32 and rack, can inject the movement track of rag support 2, and then improved the motion stability of rag support 2, and then promoted the stability that rag support 2 switched between primary importance and second place to the stability of dust catcher has been promoted.
Further, the air conditioner is provided with a fan,as shown in the figure 2As shown, the front end of the rag bracket 2 is provided with a connecting shaft 20, the connecting shaft 20 is connected with the other end of the tension spring 41, and the gear 32 is rotatably sleeved on the connecting shaft 20. The term "front end" as used herein means that the wiper holder 2 is located near the front (As shown in the figure 2Front as shown in the figure). When the gear 32 rolls on the rack, the gear 32 can rotate relative to the rack and can move in the front-back direction relative to the rack, the gear only rotates relative to the rag bracket 2, and the rag bracket 2 only moves relative to the rack. The gear 32 can thus transmit the movement to the cloth holder 2 via the connecting shaft 20, which in turn causes the cloth holder 2 to move in the front-rear direction (ii)As shown in the figure 2The front-to-back direction shown in (a) is moved.
It will be appreciated that the configuration of the rail 11 is not limited thereto, for example, in another example of the invention, the rail 11 may be a slide rail, and the wiper holder 2 may have a pulley(s) sliding thereinDrawing (A)Not shown). When the pulley slides on the slide rail, the pulley can drive the cleaning cloth support 2 to slide on the slide rail, so that the movement track of the cleaning cloth support 2 is limited, and therefore, the cleaning cloth support improvesThe stability of the switch between the first position and the second position of the bracket 2 is improved, thereby improving the stability of the dust collector.
In order to prevent the gear 32 from moving on the guide rail 11 too fast, a resistance device(s) (a resistance device) is further provided on the guide rail 11 for making the gear 32 move slowly along the rack 31 by resistanceDrawing (A)Not shown). Under the action of the resistor, the gear 32 can be moved slowly on the guide rail 11, i.e. the cloth holder 2 can be switched slowly between the first position and the second position. Therefore, the cleaning cloth support 2 can be effectively prevented from colliding with other components on the machine body 1 due to the fact that the cleaning cloth support 2 moves at an excessively high speed, and the use performance of the cleaning equipment is further improved.
In order to further improve the service performance of the dust collector,as shown in the figure 1-Drawing (A) 3Anddrawing (A) 4As shown, according to one embodiment of the present invention, the cleaner further comprises: door lock switch 6 and trigger part (Drawing (A)Not shown). Specifically, the door lock switch 6 locks the cleaning cloth support 2 at the first position, the door lock switch 6 is electrically connected with the controller 9, and when the door lock switch 6 is triggered, a signal can be transmitted to the controller 9 to stop the dust collector from working. For example, when the dust collector is used for cleaning a working table surface, the door lock switch 6 locks the cleaning cloth support 2 at the first position, so that the cleaning cloth support 2 can be effectively prevented from being accidentally separated from the first position, and meanwhile, when the door lock switch 6 is triggered, the controller 9 controls the dust collector to stop working, so that the working stability of the dust collector is improved. The touch piece is arranged on the machine body 1 and is suitable for touching the door lock switch 6 to release the rag bracket 2 from the first position. For example, the trigger may be a push-button trigger, and the user may press the trigger to trigger the door lock switch 6, so as to release the wiper holder 2 from the first position. Therefore, the operation of the user is convenient.
In addition, inAs shown in the figure 1-Drawing (A) 2Anddrawing (A) 4In the example shown, the upper end of the back side of the rag bracket 2 is provided with a hook 7, the machine body 1 is provided with a fixing groove 12 corresponding to the hook 7, and the hook 7 is matched with the fixing groove 12 to position the rag bracket 2 at the first position. Therefore, when the rag bracket 2 is switched from the second position to the first position, the rag is smearedCloth support 2 can be accurately positioned on organism 1 through the cooperation of couple 7 and fixed slot 12, and then has improved the positioning accuracy of rag support 2, has also avoided rag support 2 to take place to rock in the portion of holding 10 effectively simultaneously, and then has improved the stability of dust catcher.
Further, the air conditioner is provided with a fan,as shown in the figure 5As shown, the cloth holder 2 may include: a frame body 21 and a height adjusting member 22. Wherein, a frame body 21 is movably provided in the accommodating part 10, and a height adjusting member 22 is provided on the frame body 21 to adjust the height of the cloth 8 mounted thereon. That is to say, the height adjusting member 22 can be used for adjusting the distance between the cleaning cloth 8 and the working surface, the user can adjust the distance between the cleaning cloth 8 and the working surface according to the condition of the working surface, and the use requirements of the cleaning cloth 8 with different thicknesses can be met, for example, when the height adjusting member 22 is wrapped with a thin wet tissue, the wet tissue can be attached to the ground by adjusting the distance between the height adjusting member 22 and the ground, so that the dust collector can complete the cleaning work. Therefore, the application range of the dust collector is expanded, and meanwhile, the practicability of the dust collector is improved.
Further, in the present invention,as shown in the figure 5As shown, the frame body 21 is provided with an opening 210, the height adjusting piece 22 is arranged in the opening 210, and the cleaning cloth 8 is wrapped on the height adjusting piece 22. Thereby facilitating the user wrapping the cloth 8 around the height adjustment member 22. Alternatively, the height adjuster 22 may be an elastic member. For example, when the working surface is an uneven working surface (e.g., an uneven working surface), the height adjusting member 22 having elasticity can be elastically deformed according to the specific situation of the working surface to adapt to the uneven working surface. Therefore, the application range of the dust collector is expanded, and the use performance of the dust collector is improved.
In thatAs shown in the figure 5-Drawing (A) 7In the example shown, the height adjuster 22 comprises: at least one connecting rod 221 and a plurality of adjustment pads 222. Wherein the connecting rod 221 extends in the left-right directionAs shown in the figure 5In the left-right direction shown in the drawing), the adjustment pads 222 are pivotably connected to the bottom of the connection bars 221, wherein a plurality of pads spaced apart from each other are provided on each connection bar 221The adjustment pad 222. Thereby, the distance between the cloth 8 wrapped on the height-adjusting member 22 and the work surface is easily adjusted. For example, inAs shown in the figure 6In the illustrated example, the distance between the lowermost end of the adjustment pad 222 and the work surface can be adjusted by rotating the adjustment pad 222 in the direction indicated by the arrow d, and the distance between the cloth 8 and the work surface can be adjusted by wrapping the cloth 8 on the height adjustment member 22.
As shown in the figure 6Anddrawing (A) 7As shown, each of the pads 222 has a plurality of grooves 2221 recessed in the width direction thereof to facilitate hanging of the cloth 8, according to one embodiment of the present invention. The term "width" as used herein means the value ofAs shown in the figure 7In the example shown, the length of the pad 222 in the front-rear direction is adjusted. The groove 2221 is formed on the adjustment pad 222, so that the adjustment pad 222 has a certain elasticity, and the vacuum cleaner is suitable for different working surfaces. In addition, the groove 2221 can also reduce the mass of the rag support 2, save production materials, further reduce the mass of the cleaning device and reduce the production cost. For example, inAs shown in the figure 1In the example shown in fig. 0, each of the adjustment pads 222 has two grooves 2221, and the two grooves 2221 are arranged from back to front (b), (c)As shown in the figure 1Front-rear direction shown by 0), and the two grooves 2221 are in the up-down direction (b)As shown in the figure 1The up-down direction shown by 0).
It should be noted that the way of adjusting the height between the cloth 8 and the work surface is not limited thereto, for example, inAs shown in the figure 8-Drawing (A) 1In the example shown in fig. 0, the frame body 21 has a plurality of through grooves 211 extending vertically therethrough, and each through groove 211 has at least one adjusting block 23 rotatably disposed therein. It will be appreciated that as the conditioning block 23 rotates within the channel 211, the relative distance between the conditioning block 23 and the work surface changes, which in turn adjusts the distance between the conditioning cloth 8 and the work surface. For example, the first and second electrodes may be, for example,as shown in the figure 9As shown, set block 23 may be positioned alongDrawing (A) 9The distance between the two ends of the adjusting block 23 and the working surface is changed continuously by rotating in the direction indicated by the arrow e. Thereby, the rag 8 wrapped on the rag bracket 2The distance from the working surface also constantly changes. Thus, the distance between the cleaning cloth 8 wrapped on the cleaning cloth support 2 and the working surface is also continuously changed.
As shown in the figure 8-Drawing (A) 1As shown in 0, in one example of the present invention, the set block 23 may be formed in a rectangular shape. Therefore, the structure of the rag bracket 2 can be more compact and reasonable. Further, the set block 23 is rotatable about its center.
Reference is made below toDrawing (A) 1-Drawing (A) 10 describes in detail the process of replacing the cloth 8 of the cleaner according to one embodiment of the present invention. Wherein,as shown in the figure 1The cleaner is shown in an initial state, i.e. the cloth holder 2 is in a first position. At this moment, the cleaning cloth 8 is arranged on the cleaning cloth support 2 and is positioned at the bottom of the machine body 1, and the hook 7 of the cleaning cloth support 2 is matched with the fixing groove 12 on the machine body 1. Meanwhile, the door lock switch 6 locks the cleaning cloth holder at the first position, and the tension spring 41 is in a stretched state and has a tendency to move the cleaning cloth holder 2 from front to back, that is, the tension spring 41 has a tendency to switch the cleaning cloth holder 2 from the first position to the second position.
As shown in the figure 1-Drawing (A) 2When the trigger part triggers the door lock switch 6 to release the rag bracket 2 from the first position, the door lock switch 6 sends a signal to the controller 9 to stop the dust collector;
the tension spring 41 drives the gear 32 to roll on the rack, and simultaneously the gear 32 drives the cleaning cloth support 2 to move alongDrawing (A) 2Moving backwards in the direction indicated by the arrow a. When the tension spring 41 is contracted to the original length, the cloth holder 2 is located outside the accommodating part 10, that is, the cloth holder 2 is in the second position;
as shown in the figure 3After the cleaning cloth support 2 is switched to the second position, the edge is shownDrawing (A) 3The direction indicated by the medium arrow b rotates the cloth holder upward by a predetermined angle to raise the cloth holder 2. At this moment, the cleaning cloth 8 is also lifted along with the cleaning cloth support 2, and the user can replace the cleaning cloth on the cleaning cloth support 2. It should be noted that the mop holder 2 can be lifted upThe user can conveniently replace the rag 8;
when the cleaning cloth 8 is replaced, the controller 9 controls the cleaning cloth support 2 to move alongDrawing (A) 2The opposite direction indicated by the arrow a is moved to switch the cloth holder 2 from the second position to the first position;
the hook 7 of the rag support 2 is matched in the fixing groove 12 on the machine body 1, and the rag support 2 is locked at the first position by the door lock switch 6.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (15)
1. A vacuum cleaner, comprising:
the bottom of the machine body is provided with an accommodating part;
the cleaning cloth support is movably arranged on the machine body between a first position and a second position, the cleaning cloth support is located in the accommodating part when in the first position, the cleaning cloth is located at the bottom of the machine body to clean a working surface, and the cleaning cloth support is located outside the machine body and rotates upwards for a preset angle when in the second position;
one end of the tension spring is connected to the position, close to the rear end, of the machine body, the other end of the tension spring is connected with the front end of the cleaning cloth support, and the tension spring is in a stretched state when the cleaning cloth support is located at the first position; and
the controller is connected with the cleaning cloth support to control the cleaning cloth support to be switched between the first position and the second position.
2. The vacuum cleaner as claimed in claim 1, wherein the receptacle has a side wall provided with a guide rail extending in a front-rear direction, and the cloth holder is movably disposed in the receptacle in a front-rear direction.
3. The vacuum cleaner of claim 2, wherein the rail is a rack and the cloth holder is coupled to the rack via a gear.
4. The vacuum cleaner as claimed in claim 3, wherein the front end of the rag bracket is provided with a connecting shaft, the connecting shaft is connected with the other end of the tension spring, and the gear is rotatably sleeved on the connecting shaft.
5. The vacuum cleaner of claim 3, wherein the guide rail is further provided with a resistor for slowing the gear along the rack by resistance.
6. The vacuum cleaner of claim 2, wherein the guide is a slide rail and the wipe holder has a pulley thereon that slides within the slide rail.
7. The vacuum cleaner of any one of claims 1-6, further comprising:
the cleaning cloth support is locked at the first position through the door lock switch, the door lock switch is electrically connected with the controller, and when the door lock switch is triggered, a signal is transmitted to the controller to stop the dust collector from working;
the trigger piece is arranged on the machine body and is suitable for triggering the door lock switch to release the rag support from the first position.
8. The vacuum cleaner of claim 1, wherein the wipe holder comprises:
the frame body is movably arranged in the accommodating part;
the height adjusting piece is arranged on the frame body so as to adjust the height of the cleaning cloth arranged on the frame body.
9. The vacuum cleaner of claim 8, wherein the frame has an opening therein, the height adjustment member is disposed in the opening, the height adjustment member is an elastic member, and the cleaning cloth is wrapped around the height adjustment member.
10. The vacuum cleaner of claim 9, wherein the height adjustment member comprises:
at least one connecting rod extending in the left-right direction;
a plurality of adjustment pads pivotably connected to the bottom of the connecting bars, wherein a plurality of adjustment pads spaced apart from each other are provided on each connecting bar.
11. The vacuum cleaner of claim 10, wherein each of the pads has a plurality of grooves recessed in a width direction thereof to facilitate hanging of the cloth.
12. The vacuum cleaner of claim 8, wherein the frame body has a plurality of through slots extending therethrough, each of the through slots having at least one adjustment block rotatably disposed therein.
13. The vacuum cleaner of claim 12, wherein the adjustment block is formed in a rectangular shape.
14. The vacuum cleaner of claim 13, wherein the adjustment block is rotatable about its center.
15. The vacuum cleaner as claimed in claim 1, wherein the rear upper end of the cloth holder has a hook, the body has a fixing groove corresponding to the hook, and the hook is engaged with the fixing groove to position the cloth holder in the first position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147678.7A CN106137029B (en) | 2015-03-31 | 2015-03-31 | Dust catcher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147678.7A CN106137029B (en) | 2015-03-31 | 2015-03-31 | Dust catcher |
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| Publication Number | Publication Date |
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| CN106137029A true CN106137029A (en) | 2016-11-23 |
| CN106137029B CN106137029B (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510147678.7A Active CN106137029B (en) | 2015-03-31 | 2015-03-31 | Dust catcher |
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| CN (1) | CN106137029B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123216A (en) * | 2019-04-30 | 2019-08-16 | 余姚市浙江大学机器人研究中心 | A kind of work station of automatic replacement mopping robot rag |
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| Publication number | Publication date |
|---|---|
| CN106137029B (en) | 2018-10-19 |
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Effective date of registration: 20210226 Address after: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee after: Meizhizongheng Technology Co.,Ltd. Address before: No.39 Caohu Avenue, Xiangcheng Economic Development Zone, Suzhou, Jiangsu Province, 215100 Patentee before: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. |