CN211212890U - Cleaning appliance and dust collector - Google Patents
Cleaning appliance and dust collector Download PDFInfo
- Publication number
- CN211212890U CN211212890U CN201921866839.8U CN201921866839U CN211212890U CN 211212890 U CN211212890 U CN 211212890U CN 201921866839 U CN201921866839 U CN 201921866839U CN 211212890 U CN211212890 U CN 211212890U
- Authority
- CN
- China
- Prior art keywords
- handle
- force
- unlocking
- locking
- locking member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model relates to a cleaning appliance and dust catcher, dust catcher include cleaning appliance, and cleaning appliance includes: an appliance body including a handle; the dust cup is connected with the appliance body and comprises a dust cup body with an opening at one end and a cover body arranged at the opening, and the cover body is matched with the opening in an opening and closing manner; a locking assembly for locking the cover body so that the cover body covers the opening; the unlocking key is arranged on the appliance body and used for unlocking the locking assembly when bearing unlocking force so as to enable the cover body to open the opening; the unlocking force is a first force which is applied to the handle through the unlocking key, the unlocking force is the same as the unlocking force, the force which is applied to the handle along the height direction of the cleaning appliance is a second force, and the component force which is applied to the handle along the axis of the handle by the first force is smaller than the component force which is applied to the handle along the axis of the handle when the second force acts on the handle.
Description
Technical Field
The utility model relates to the technical field of dust collectors, especially, relate to a cleaning appliance and dust collector.
Background
The convenience of maintenance of a hand-held cleaner is directly related to user experience, especially the convenience of cleaning a dirt cup, which is particularly important due to the need for frequent operations.
There is a dust catcher in the market at present, and it promotes the dust cup bottom through the actuator that can reciprocate and opens, and the moving direction of actuator is close unanimous with the axis direction of handle, and this kind of mode needs great power of gripping to grip the dust catcher to prevent that the dust catcher from rocking, it is harder, the operation is not convenient.
SUMMERY OF THE UTILITY MODEL
Accordingly, there is a need for a cleaning device and a vacuum cleaner that are easy to operate.
The technical scheme is as follows:
a cleaning appliance comprising: an appliance body including a handle; the dust cup is connected with the appliance body and comprises a dust cup body with an opening at one end and a cover body arranged at the opening, and the cover body is matched with the opening in an opening and closing manner; a locking assembly for locking the cover to cover the opening; the unlocking key is arranged on the appliance body and used for unlocking the locking assembly when bearing unlocking force so as to enable the cover body to open the opening; wherein the unlocking force is a first force applied to the handle by the unlocking key, and a second force having the same magnitude as the unlocking force and being along the height direction of the cleaning appliance, and a component force along the axis of the handle applied to the handle by the first force is smaller than a component force along the axis of the handle applied to the handle when the second force acts on the handle.
First, when the opening of the dust cup body needs to be opened for dust dumping, an operator can hold the handle with one hand and press the unlocking key with the other hand, so that the cover body opens the opening on the dust cup body. Since the arm is perpendicular or nearly perpendicular to the handle when the operator holds the handle, when the cleaning implement receives an acting force in the axial direction of the handle, the acting force may cause the cleaning implement to rotate, thereby causing shaking, and therefore, the operator needs to increase the holding force to the handle to prevent the cleaning implement from rotating. In the cleaning device of the present application, the force applied to the handle by the unlocking force via the unlocking key is the first force, and the force having the same magnitude as the unlocking force and extending in the height direction of the cleaning device is the second force. The first force exerts a component along the axis of the handle on the handle that is less than a component along the axis of the handle exerted on the handle when the second force acts on the handle. In this way, the first force has a smaller component along the axial direction of the handle than the second force, which acts on the arm of the operator, so that the component of the operator along the axial direction of the handle is smaller than the component of the operator along the axial direction of the handle, which is less labor-saving and more convenient to operate.
The technical solution is further explained below:
in one embodiment, the unlocking key is movably disposed on the device body, and the unlocking key moves when receiving the unlocking force along a preset direction to unlock the locking assembly, wherein the preset direction is disposed at an included angle with an axial direction of the handle.
In one embodiment, among angles formed by the preset direction and the axial direction of the handle, the smaller angle is greater than or equal to 65 degrees and less than 90 degrees; or the included angle formed by the preset direction and the axial direction of the handle is 90 degrees.
In one embodiment, the handle and the dust cup are arranged opposite to each other at a certain interval, the unlocking key is arranged between the handle and the dust cup, and the unlocking key and the handle are arranged opposite to each other at a certain interval.
In one embodiment, the appliance body is provided with a mounting hole, the mounting hole is arranged opposite to the handle at a certain interval, the unlocking key is at least partially movably arranged in the mounting hole in a penetrating way, and the unlocking key moves along the axial direction of the mounting hole when receiving the unlocking force along the preset direction.
In one embodiment, the mounting hole and the handle are arranged at an interval, and the axis of the mounting hole and the axis of the handle form an included angle.
In one embodiment, of the included angles formed by the axes of the mounting holes and the axis of the handle, the smaller included angle is greater than or equal to 65 degrees and less than 90 degrees; or the included angle formed by the axis of the mounting hole and the axis of the handle is 90 degrees.
In one embodiment, the unlocking key comprises a pressing piece movably arranged in the mounting hole in a penetrating mode and a connecting piece connected with the pressing piece, the connecting piece is movably connected with the appliance body, the locking assembly comprises a first locking piece arranged on the cover body and a second locking piece arranged on the appliance body, the first locking piece is detachably and fixedly connected with the second locking piece, and the pressing piece is used for being pressed to move and driving the connecting piece to move, so that the connecting piece controls the first locking piece to be separated from the second locking piece.
In one embodiment, the connecting member is rotatably connected to the device body, the connecting member includes an ejecting portion, the ejecting portion and the pressing member are located on the same side of a rotation center of the connecting member, and the pressing member is configured to be pressed to move along a predetermined direction and drive the connecting member to rotate until the ejecting portion ejects the first locking member, so that the first locking member is separated from the second locking member.
In one embodiment, the cleaning device further comprises a reset part, and the connecting part further comprises a reset part, wherein two ends of the reset part are respectively connected with the reset part and the device body, so that the pressing part has a tendency of moving in a direction opposite to the preset direction.
In one embodiment, the unlocking key comprises a pressing part movably arranged in the mounting hole in a penetrating way and a connecting part connected with the pressing part, the connecting part is movably connected with the appliance body, the locking assembly comprises a first locking part arranged on the cover body and a second locking part arranged on the dust cup body, the first locking part is detachably and fixedly connected with the second locking part, and the pressing part is used for being pressed to move and driving the connecting part to move, so that the connecting part controls the first locking part to be separated from the second locking part.
In one embodiment, the connecting piece is rotatably connected with the appliance body, the connecting piece comprises an ejecting part, the ejecting part and the pressing piece are respectively positioned at two sides of a rotation center of the connecting piece, and the pressing piece is used for being pressed to move and driving the connecting piece to rotate until the ejecting part ejects the first locking piece so as to separate the first locking piece from the second locking piece.
In one embodiment, the cleaning device further comprises a reset part, and the connecting part further comprises a reset part, wherein two ends of the reset part are respectively connected with the reset part and the device body, so that the pressing part has a tendency of moving in a direction opposite to the preset direction.
The technical scheme also provides a dust collector which comprises the cleaning appliance.
First, when the opening of the dust cup body needs to be opened for dust dumping, an operator can hold the handle with one hand and press the unlocking key with the other hand, so that the cover body opens the opening on the dust cup body. Since the arm is perpendicular or nearly perpendicular to the handle when the operator holds the handle, when the cleaning implement receives an acting force in the axial direction of the handle, the acting force may cause the cleaning implement to rotate, thereby causing shaking, and therefore, the operator needs to increase the holding force to the handle to prevent the cleaning implement from rotating. In the vacuum cleaner of the present application, the force applied to the handle by the unlocking force through the unlocking key is a first force, and the force having the same magnitude as the unlocking force and extending in the height direction of the cleaning implement is a second force. The component force along the axis of the handle, which is applied to the handle by the first force, is smaller than the component force along the axis of the handle, which is applied to the handle by the second force, so that the component force along the axis of the handle, which is acted on the arm of the operator by the first force, is smaller than the component force along the axis of the handle, which is acted on the arm of the operator by the second force, therefore, the component force along the axis of the handle, which is overcome by the operator, is smaller than the component force along the axis of the handle, which is more labor.
Drawings
Fig. 1 is a schematic structural view illustrating a cleaning device according to an embodiment of the present invention, in which an opening of a dust cup body is closed;
fig. 2 is a schematic structural view illustrating an opening of a dust cup body in a cleaning device according to an embodiment of the present invention in an open state;
fig. 3 is a schematic structural view of a cleaning device according to a first embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of the cleaning implement shown in FIG. 3;
fig. 5 is a schematic structural view of a cleaning device according to a second embodiment of the present invention;
fig. 6 is a partially enlarged schematic view of the cleaning implement of fig. 5 at B.
Description of reference numerals:
100. the dust cup comprises a utensil body, 110, a handle, 120, a first connecting part, 130, a second connecting part, 140, a third connecting part, 200, a dust cup, 210, a dust cup body, 211, an opening, 220, a cover body, 230, a first rotating shaft, 300, an unlocking key, 310, a pressing piece, 320, a connecting piece, 321, a pushing part, 322, a resetting part, 330, a second rotating shaft, 340, a resetting piece, 410, a first locking piece, 420 and a second locking piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" 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," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.
As shown in fig. 1, one embodiment relates to a cleaning appliance including: appliance body 100, dirt cup 200, locking assembly and unlocking key 300.
Specifically, the appliance body 100 includes a handle 110; the dust cup 200 is connected with the appliance body 100, the dust cup 200 comprises a dust cup body 210 with an opening 211 at one end and a cover body 220 arranged at the opening 211, and the cover body 220 is matched with the opening 211 in an opening and closing manner; the locking assembly is used for locking the cover body 220 so that the cover body 220 covers the opening 211; the unlocking key 300 is disposed on the appliance body 100, and the unlocking key 300 is used for unlocking the locking assembly when receiving an unlocking force, so that the cover 220 opens the opening 211.
More specifically, the appliance body 100 further includes a first connecting portion 120 and a second connecting portion 130, the first connecting portion 120 and the second connecting portion 130 are respectively connected to two ends of the handle 110, and the first connecting portion 120 is connected to the dust cup 200.
Further, the force applied to the handle 110 by the unlocking key 300 is a first force (a force in the direction of a shown in fig. 1), the force having the same magnitude as the unlocking force and along the height direction of the cleaning appliance is a second force (i.e., a force in the direction of c shown in fig. 1, i.e., the force of the actuator mentioned in the background art acting against the handle 110), and the component force along the axis (b axis in fig. 1) of the handle 110 applied to the handle 110 by the first force is smaller than the component force along the axis of the handle 110 applied to the handle 110 when the second force acts on the handle 110.
The component along the axis of the handle 110, which is applied to the handle 110 by the first force, is smaller than the component along the axis of the handle 110, which is applied to the handle 110 when the second force acts on the handle 110, including the case where the component along the axis of the handle 110, which is applied to the handle 110 by the first force, is 0.
First, when the opening 211 of the dust cup body 210 needs to be opened for dust dumping, an operator can hold the handle 110 with one hand and press the unlocking key 300 with the other hand, so that the cover 220 opens the opening 211 of the dust cup body 210. Since the operator holds the handle 110 with his/her arm perpendicular or nearly perpendicular to the handle 110, when the cleaning implement is subjected to a force in the axial direction of the handle 110, the force may cause the cleaning implement to rotate, thereby causing shaking, and therefore, the operator needs to increase the holding force of the handle 110 to prevent the cleaning implement from rotating. In the cleaning implement of the present application, the force applied to the handle 110 by the unlocking force via the unlocking key 300 is the first force, and the force having the same magnitude as the unlocking force and along the height direction of the cleaning implement is the second force, and the component force along the axis of the handle 110 applied to the handle 110 by the first force is smaller than the component force along the axis of the handle 110 applied to the handle 110 when the second force acts on the handle 110. In this way, the first force has a smaller component along the axial direction of the handle 110 than the second force acts on the arm of the operator, so that the component of the operator along the axial direction of the handle 110 against the first force is smaller than the component of the operator along the axial direction of the handle 110 against the second force, which is more labor-saving and more convenient to operate.
Further, the unlocking key 300 is movably disposed on the appliance body 100, and the unlocking key 300 moves when receiving an unlocking force along a predetermined direction (a direction shown in fig. 1) to unlock the locking assembly, wherein the predetermined direction is disposed at an angle to the axial direction of the handle 110.
Further, of the angles formed by the preset direction and the axial direction of the handle 110 (the direction in which the b-axis is shown in fig. 1), the smaller angle (i.e., α in fig. 1) is greater than or equal to 65 ° and less than 90 °; or the predetermined direction forms an angle of 90 ° with the axial direction of the handle 110.
It should be noted that when the operator holds the handle 110, the arm can change its angle adaptively (the angle between the arm and the palm can be changed freely in the range of 25 °), because the smaller angle α is greater than or equal to 65 ° and less than 90 ° in the angle formed by the preset direction and the axial direction of the handle 110; or the included angle alpha formed by the preset direction and the axial direction of the handle 110 is 90 degrees; therefore, the length direction of the arm and the preset direction are basically parallel, so that the reaction force of the handle 110 to the arm and the arm are basically parallel (because only a small force or no force in the direction perpendicular to the arm exists, when an operator holds the handle 110, the unlocking key 300 basically does not cause the appliance body 100 to have a tendency to rotate when receiving the unlocking force), and the operator applies a force in the opposite direction of the reaction force to the handle 110, so that the operator can overcome the movement of the appliance body 100.
In one embodiment, the dirt cup 200 is spaced apart from the handle 110, the lock key 300 is disposed between the handle 110 and the dirt cup 200, and the handle 110 is spaced apart from the lock key 300. Thus, when the opening 211 of the dust cup body 210 needs to be opened for dust dumping, the operator only needs to hold the handle 110 with one hand and press the unlocking key 300 in front of the handle 110 with the other hand, so that the operation is convenient.
Specifically, the appliance body 100 is provided with a mounting hole, the mounting hole is disposed opposite to the handle 110 at a distance, the unlocking key 300 is at least partially movably disposed through the mounting hole, and the unlocking key 300 moves along an axial direction of the mounting hole when receiving an unlocking force in a predetermined direction. The mounting hole is used for installing the unlocking key 300, and the unlocking key 300 is used for being pressed to move along the axial direction of the mounting hole, and the structure is simple and easy to install.
Further, the mounting hole is spaced apart from the handle 110, and an axis of the mounting hole (an axis a shown in fig. 1) is disposed at an angle to an axis of the handle 110 (an axis b shown in fig. 1).
Further, of the angles formed by the axes of the mounting holes and the axis of the handle 110, the smaller angle α is greater than or equal to 65 ° and less than 90 °; or the axis of the mounting hole forms an angle alpha of 90 deg. with the axis of the handle 110.
It should be noted that when the operator holds the handle 110, the arm can change its angle adaptively (the angle between the arm and the palm can be changed freely in the range of 25 ° in general), and the smaller angle α is greater than or equal to 65 ° and smaller than 90 ° in the angle formed by the axis of the mounting hole and the axis of the handle 110; or the included angle alpha formed by the axis of the mounting hole and the axis of the handle 110 is 90 degrees; therefore, the length direction of the arm and the axial direction of the mounting hole are basically parallel, so that the reaction force of the handle 110 to the arm and the arm are basically parallel (because only little or no force in the direction perpendicular to the arm exists, when an operator holds the handle 110, the unlocking key 300 basically does not cause the appliance body 100 to have a tendency to rotate when receiving the unlocking force), and the operator applies a force in the opposite direction of the reaction force to the handle 110 to overcome the movement of the appliance body 100.
It should be noted that how the locking assembly locks the cover 220 to cover the opening 211 on the dust cup body 210, and how the unlocking key 300 unlocks the locking assembly, the following two embodiments are provided for describing the present application, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the spirit of the present invention, and these embodiments are within the scope of the present invention.
The implementation benefit is as follows:
as shown in fig. 3-4, the unlocking key 300 includes a pressing member 310 movably disposed in the mounting hole, and a connecting member 320 connected to the pressing member 310, the connecting member 320 is movably connected to the device body 100, the locking assembly includes a first locking member 410 disposed on the cover 220, and a second locking member 420 disposed on the device body 100, the first locking member 410 and the second locking member 420 are detachably and fixedly connected, and the pressing member 310 is configured to be moved under pressure and drive the connecting member 320 to move, so that the connecting member 320 controls the first locking member 410 to be separated from the second locking member 420. When the first locking member 410 is fixedly connected to the second locking member 420, the cover 220 covers the opening 211 of the dust cup body 210, and when the opening 211 of the dust cup body 210 needs to be opened for dust dumping, the connecting member 320 starts to move by pressing the pressing member 310 of the unlocking key 300, so that the connecting member 320 drives the first locking member 410 to move, and the first locking member 410 is separated from the second locking member 420, so that the opening 211 of the dust cup body 210 is opened.
Specifically, the connecting member 320 is rotatably connected to the device body 100, the connecting member 320 includes a pushing portion 321, the pushing portion 321 and the pressing member 310 are located on the same side of a rotation center of the connecting member 320, and the pressing member 310 is configured to be pressed to move along a predetermined direction and drive the connecting member 320 to rotate until the pushing portion 321 pushes the first locking member 410, so that the first locking member 410 is separated from the second locking member 420.
More specifically, the appliance body further includes a third connecting portion 140 connected to the first connecting portion 120, the third connecting portion 140 is disposed between the dust cup body 210 and the handle 110, the mounting hole is disposed on the third connecting portion 140, the unlocking key 300 is disposed in the mounting hole and disposed between the dust cup body 210 and the handle 110, the connecting member 320 is in a shape of a long strip or a shaft, and the connecting member 320 is rotatably connected to the dust cup body 210 through a second rotating shaft 330. The lower portion of the dust cup body 210 has an opening 210, and the cover 220 is rotatably connected to the dust cup body 210 via a first shaft 330. The first locking member 410 is a hook disposed on the cover 220, and the second locking member 420 is a protrusion disposed on the second connecting portion 130, and the hook is engaged with the protrusion. The connecting member 320 abuts against one side of the first locking member 410 close to the second locking member 420, the pressing member 310 drives the connecting member 320 to rotate when moving along a preset direction when receiving unlocking force, so as to drive the pushing portion 321 on the connecting member 320 to rotate, and the pushing portion 321 pushes the first locking member 410 when rotating, so that the first locking member 410 is separated from the second locking member 420, thereby unlocking the locking assembly.
In another embodiment, the connecting member 320 can be slidably connected to the device body 100, and the pressing member 310, when moving in a predetermined direction when receiving an unlocking force, drives the connecting member 320 to move in the predetermined direction, so that the pushing portion 321 pushes the first locking member 410, and the first locking member 410 is separated from the second locking member 420.
Further, the cleaning device further comprises a reset part 340, the connecting part 320 further comprises a reset part 322, the reset part 322 and the pushing part 321 are respectively located at two sides of the rotation center of the connecting part 320, and two ends of the reset part 340 are respectively connected with the reset part 322 and the device body 100, so that the pressing part 310 tends to move in a direction opposite to the preset direction. Thus, after the pressing piece 310 is pressed, the pressing piece 310 moves along the preset direction, and after the locking assembly is unlocked, the resetting piece 340 drives the connecting piece 320 to rotate, so that the pressing piece 310 moves along the direction opposite to the preset direction, and resetting is realized.
Optionally, the restoring member 340 is a spring, a spring sheet, an elastic rubber, or the like.
Specifically, in the present embodiment, the reset piece 340 is a spring, one end of which abuts against the reset portion 322, and the other end of which abuts against the appliance body 100.
Example two
As shown in fig. 5-6, the unlocking key 300 includes a pressing member 310 inserted into the mounting hole, and a connecting member 320 connected to the pressing member 310, the connecting member 320 is movably connected to the appliance body 100, the locking assembly includes a first locking member 410 disposed on the cover 220, and a second locking member 420 disposed on the dust cup body 210, the first locking member 410 and the second locking member 420 are detachably and fixedly connected, and the pressing member 310 is used for being pressed to move and driving the connecting member 320 to move, so that the connecting member 320 controls the first locking member 410 to be separated from the second locking member 420. When the first locking member 410 is fixedly connected to the second locking member 420, the cover 220 covers the opening 211 of the dust cup body 210, and when the opening 211 of the dust cup body 210 needs to be opened for dust dumping, the connecting member 320 starts to move by pressing the pressing member 310 of the unlocking key 300, so that the connecting member 320 drives the first locking member 410 to move, and the first locking member 410 is separated from the second locking member 420, so that the opening 211 of the dust cup body 210 is opened.
Specifically, the connecting member 320 is rotatably connected to the device body 100, the connecting member 320 includes an ejecting portion 321, the ejecting portion 321 and the pressing member 310 are respectively located at two sides of a rotation center of the connecting member 320, and the pressing member 310 is configured to be pressed to move and drive the connecting member 320 to rotate until the ejecting portion 321 ejects the first locking member 410, so as to separate the first locking member 410 from the second locking member 420.
More specifically, the appliance body further includes a third connecting portion 140 connected to the first connecting portion 120, the third connecting portion 140 is disposed between the dust cup body 210 and the handle 110, the mounting hole is disposed on the third connecting portion 140, the unlocking key 300 is disposed in the mounting hole and disposed between the dust cup body 210 and the handle 110, the connecting member 320 is in a shape of a long strip or a shaft, and the connecting member 320 is rotatably connected to the dust cup body 210 through a second rotating shaft 330. The lower portion of the dust cup body 210 has an opening 210, and the cover 220 is rotatably connected to the dust cup body 210 via a first shaft 330. The first locking member 410 is a hook disposed on the cover 220, and the second locking member 420 is a protrusion disposed on the outer side of the dust cup body 210, and the hook is engaged with the protrusion. The connecting member 320 abuts against one side of the first locking member 410 close to the dust cup body 210, the pressing member 310 drives the connecting member 320 to rotate when moving along a preset direction when receiving unlocking force, so as to drive the pushing portion 321 on the connecting member 320 to rotate, and the pushing portion 321 pushes the first locking member 410 when rotating, so that the first locking member 410 is separated from the second locking member 420, thereby unlocking the locking assembly.
Further, the cleaning device further comprises a reset piece 340, the connecting piece 320 further comprises a reset portion 322, the reset portion 322 and the pressing piece 310 are respectively located on two sides of a rotation center line of the connecting piece 320, and two ends of the reset piece 340 are respectively connected with the reset portion 322 and the device body 100, so that the pressing piece 310 tends to move in a direction opposite to the preset direction. Thus, after the pressing piece 310 is pressed, the pressing piece 310 moves along the preset direction, and after the locking assembly is unlocked, the resetting piece 340 drives the connecting piece 320 to rotate, so that the pressing piece 310 moves along the direction opposite to the preset direction, and resetting is realized.
Optionally, the restoring member 340 is a spring, a spring sheet, an elastic rubber, or the like.
Specifically, in this embodiment, the reset piece 340 is a spring, one end of the spring abuts against the reset portion 322, and the other end of the spring abuts against the guide post.
An embodiment also relates to a vacuum cleaner comprising a cleaning appliance as described above.
As shown in fig. 1, it should be noted that, when the opening 211 of the dust cup body 210 needs to be opened for dust dumping, an operator can hold the handle 110 with one hand and press the unlocking key 300 with the other hand, so that the cover 220 opens the opening 211 of the dust cup body 210. Since the operator holds the handle 110 with his/her arm perpendicular or nearly perpendicular to the handle 110, when the cleaning implement is subjected to a force in the axial direction of the handle 110, the force may cause the cleaning implement to rotate, thereby causing shaking, and therefore, the operator needs to increase the holding force of the handle 110 to prevent the cleaning implement from rotating. In the vacuum cleaner of the present application, the force applied to the handle 110 by the unlocking force via the unlocking key 300 is the first force, and the force having the same magnitude as the unlocking force and extending in the height direction of the cleaning implement is the second force, and the component force along the axis of the handle 110, which is applied to the handle 110 by the first force, is smaller than the component force along the axis of the handle 110, which is applied to the handle 110 when the second force acts on the handle 110. In this way, the first force has a smaller component along the axial direction of the handle 110 than the second force acts on the arm of the operator, so that the component of the operator along the axial direction of the handle 110 against the first force is smaller than the component of the operator along the axial direction of the handle 110 against the second force, which is more labor-saving and more convenient to operate.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (14)
1. A cleaning implement, comprising:
an appliance body including a handle;
the dust cup is connected with the appliance body and comprises a dust cup body with an opening at one end and a cover body arranged at the opening, and the cover body is matched with the opening in an opening and closing manner;
a locking assembly for locking the cover to cover the opening; and
the unlocking key is arranged on the appliance body and used for unlocking the locking assembly when bearing unlocking force so as to enable the cover body to open the opening;
wherein the unlocking force is a first force applied to the handle by the unlocking key, and a second force having the same magnitude as the unlocking force and being along the height direction of the cleaning appliance, and a component force along the axis of the handle applied to the handle by the first force is smaller than a component force along the axis of the handle applied to the handle when the second force acts on the handle.
2. The cleaning implement of claim 1, wherein the unlocking key is movably disposed on the implement body, and the unlocking key moves when subjected to the unlocking force along a predetermined direction to unlock the locking assembly, the predetermined direction being disposed at an angle to an axial direction of the handle.
3. A cleaning appliance according to claim 2, wherein of the angles formed by the predetermined direction and the axial direction of the handle, the smaller angle is greater than or equal to 65 ° and less than 90 °; or the included angle formed by the preset direction and the axial direction of the handle is 90 degrees.
4. The cleaning implement of claim 1, wherein the handle is spaced from and opposite the dirt cup, and the release key is disposed between the handle and the dirt cup, the release key being spaced from and opposite the handle.
5. The cleaning implement of claim 4, wherein the implement body is provided with a mounting hole, the mounting hole is spaced from and opposite to the handle, the unlocking key is at least partially movably disposed through the mounting hole, and the unlocking key moves along an axial direction of the mounting hole when receiving the unlocking force along a predetermined direction.
6. The cleaning implement of claim 5, wherein the mounting hole is spaced from the handle, and an axis of the mounting hole is disposed at an angle to an axis of the handle.
7. The cleaning implement of claim 6, wherein of the angles formed by the axes of the mounting holes and the axis of the handle, the smaller angle is greater than or equal to 65 ° and less than 90 °; or the included angle formed by the axis of the mounting hole and the axis of the handle is 90 degrees.
8. The cleaning implement of claim 5, wherein the unlocking key comprises a pressing member movably disposed in the mounting hole and a connecting member connected to the pressing member, the connecting member is movably connected to the implement body, the locking assembly comprises a first locking member disposed on the cover and a second locking member disposed on the implement body, the first locking member and the second locking member are detachably and fixedly connected, and the pressing member is configured to be moved under pressure and drive the connecting member to move, so that the connecting member controls the first locking member to be separated from the second locking member.
9. The cleaning implement of claim 8, wherein the connecting member is rotatably connected to the implement body, the connecting member includes a pushing portion, the pushing portion and the pressing member are located on the same side of a rotation center of the connecting member, and the pressing member is configured to be pressed to move in a predetermined direction and drive the connecting member to rotate until the pushing portion pushes the first locking member to separate the first locking member from the second locking member.
10. The cleaning implement of claim 9, further comprising a reset element, wherein the connecting element further comprises a reset portion, and two ends of the reset element are respectively connected with the reset portion and the implement body, so that the pressing element has a tendency to move in a direction opposite to the preset direction.
11. The cleaning implement of claim 5, wherein the unlocking key comprises a pressing member movably disposed in the mounting hole and a connecting member connected to the pressing member, the connecting member is movably connected to the implement body, the locking assembly comprises a first locking member disposed on the cover and a second locking member disposed on the dust cup body, the first locking member and the second locking member are detachably and fixedly connected, and the pressing member is configured to be moved under pressure and move the connecting member, so that the connecting member controls the first locking member to be separated from the second locking member.
12. The cleaning implement of claim 11, wherein the connecting member is rotatably connected to the implement body, the connecting member includes an urging portion, the urging portion and the pressing member are respectively located at two sides of a rotation center of the connecting member, and the pressing member is configured to be moved under pressure and drive the connecting member to rotate until the urging portion urges the first locking member to separate from the second locking member.
13. The cleaning implement of claim 12, further comprising a reset element, wherein the connecting element further comprises a reset portion, and two ends of the reset element are respectively connected with the reset portion and the implement body, so that the pressing element has a tendency to move in a direction opposite to the preset direction.
14. A vacuum cleaner comprising a cleaning appliance as claimed in any one of claims 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866839.8U CN211212890U (en) | 2019-10-31 | 2019-10-31 | Cleaning appliance and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866839.8U CN211212890U (en) | 2019-10-31 | 2019-10-31 | Cleaning appliance and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211212890U true CN211212890U (en) | 2020-08-11 |
Family
ID=71915554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921866839.8U Active CN211212890U (en) | 2019-10-31 | 2019-10-31 | Cleaning appliance and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211212890U (en) |
-
2019
- 2019-10-31 CN CN201921866839.8U patent/CN211212890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1795105B1 (en) | Vacuum cleaner | |
| RU2005127984A (en) | A VACUUM CLEANER | |
| CN108261142B (en) | Cleaning equipment and floor brush thereof | |
| CA2659731A1 (en) | Floor care appliance equipped with break-over protected latch assembly | |
| CN110680231A (en) | Handheld dust collector with dust cup and cup cover opened by one key | |
| CN114795034B (en) | Cleaning system | |
| CN211212890U (en) | Cleaning appliance and dust collector | |
| CN110613396A (en) | Cleaning appliance and dust collector | |
| CN210416423U (en) | Automobile armrest box and automobile | |
| CN208941997U (en) | A kind of dust catcher cleaner head | |
| CN208551645U (en) | Hand held cleaner | |
| CN111789531B (en) | Suction head and dust collector comprising same | |
| CN208892432U (en) | Dust catcher | |
| CN209429749U (en) | Full-automatic lock body | |
| CN113602670A (en) | Box body and earphone charging box | |
| CN220967213U (en) | Improved dust cup unlocking device and dust collector | |
| CN113017474A (en) | Cleaning head equipped with detachable cleaning elements | |
| CN213606161U (en) | Broom | |
| CN209915860U (en) | Locking mechanism and dust collector with same | |
| CN212887706U (en) | Cutting tool handle and cutting tool | |
| CN217488526U (en) | Cleaning robot and cleaning system | |
| CN108843193A (en) | A kind of sliding door Bidirectional unlocking device | |
| CN210902817U (en) | Dust collector convenient for releasing and installing dust bag | |
| CN220966019U (en) | Pet capturing and fixing device | |
| CN217530912U (en) | Novel cutter capable of being unlocked skillfully |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |