CN211022439U - Hand-held type cleaning device - Google Patents
Hand-held type cleaning device Download PDFInfo
- Publication number
- CN211022439U CN211022439U CN201921529267.4U CN201921529267U CN211022439U CN 211022439 U CN211022439 U CN 211022439U CN 201921529267 U CN201921529267 U CN 201921529267U CN 211022439 U CN211022439 U CN 211022439U
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- CN
- China
- Prior art keywords
- cleaning device
- hand
- motor
- battery package
- knob
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 238000007790 scraping Methods 0.000 claims description 14
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electric Vacuum Cleaner (AREA)
Abstract
The utility model provides a hand-held type cleaning device, including body (1), the body is equipped with motor (2), dirt cup (3), handle (4) and battery package (5), the motor is located inside body (1), dirt cup detachable sets up in the front end of body (1), the dirt cup is equipped with air intake (31), air intake and motor (2) intercommunication, handle (4) form the portion of gripping by body (1) upper end ranging back to body rear side bottom, battery package (5) detachable set up in the rear side bottom of body (1), the battery package is right the body plays at least partial supporting role. The utility model discloses a set up a detachable battery package, can be for the body power supply after the battery package installation, can be used to other equipment power supplies after pulling down, extended the service function of battery package.
Description
Technical Field
The utility model relates to a cleaning device especially relates to a hand-held type cleaning device.
Background
The handheld cleaning device is popular in the market due to convenient use and rich functions. The existing handheld cleaning device mainly comprises a device body, a dust cup and a dust collection accessory, wherein a handle convenient for a user to hold and a battery used for supplying power to a host are arranged on the body, the battery is usually arranged in the device body, and the patent CN209252675U discloses the handheld dust collector with a charging seat.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a make things convenient for battery package of dismouting, simple structure, the use of the battery package multipurpose of being convenient for.
The utility model discloses the technical problem that solve is realized through following technical scheme:
a handheld cleaning device comprises a body, wherein the body is provided with a motor, a dust cup, a handle and a battery pack, the motor is positioned in the body, the dust cup is detachably arranged at the front end of the body, the dust cup is provided with an air inlet, the air inlet is communicated with the motor, the handle extends backwards from the upper end of the body to the bottom of the rear side of the body to form a holding part, the battery pack is detachably arranged at the bottom of the rear side of the body, and the battery pack plays a role in at least partially supporting the body;
preferably, the bottom of the body extends downwards to form a fixing part, the bottom of the fixing part is provided with a front bottom surface, the battery pack is positioned on the rear side of the fixing part, the bottom of the battery pack forms a rear bottom surface, and the rear bottom surface and the front bottom surface are positioned in the same horizontal plane and jointly support the body;
preferably, the upper end of the battery pack is provided with a positioning protrusion and a conductive socket, the battery pack is fixed with the body through the positioning protrusion, and meanwhile, the conductive sheet at the bottom of the body is inserted into the conductive socket to realize power supply of the body;
preferably, a filter assembly is arranged at the air inlet end of the motor, the filter assembly comprises a filter body, a knob, a rotary scraping strip and a sealing ring, a hollow part is arranged in the middle of the filter body, the knob is rotatably arranged in the hollow part, and the rotary scraping strip is positioned on the air inlet side of the filter body and is fixedly connected with the knob;
preferably, the knob comprises a rotating part and a positioning part, the rotating scraping strip (73) comprises a connecting part and a scraping part, the connecting part is connected with the positioning part in an inserting manner and is fixed through a screw, the scraping part penetrates through the central line of the connecting part and is arranged in a straight line shape, and the scraping part is provided with the scraping strip;
preferably, the scraping strip is made of polypropylene or nylon;
preferably, the filter assembly is arranged coaxially with the motor.
The utility model discloses a set up a detachable battery package, can be for the body power supply after the battery package installation, can be used to other equipment power supplies after pulling down, for example electric tool has expanded the service function of battery package.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an exploded view of the filter assembly of the present invention;
fig. 4 is another perspective view of the present invention;
fig. 5 is a diagram of the battery structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a hand-held type cleaning device, including body 1, body 1 is equipped with motor 2, dirt cup 3, handle 4 and battery package 5, motor 2 is located inside body 1, dirt cup 3 detachable sets up in the front end of body 1, dirt cup 3 is equipped with air intake 31, form airflow channel between air intake 31 and the motor 2, that is to say, air intake 31 and motor 2 are the intercommunication, for the convenience of gripping, handle 4 is by body 1 upper end backward extend to body 1 rear side bottom and form the portion of gripping, in order to make the fuselage compacter, battery package 5 detachable sets up in the rear side bottom of body 1, battery package 5 configures to and plays at least partial supporting role to body 1.
When the device is in a working state, under the action of vacuumizing of the motor 2, airflow enters from the air inlet 31 and enters the dust cup 3 through the air outlet 32, an air inlet pipe 33 extends between the air inlet 31 and the air outlet 32, and the central line of the air inlet pipe 33 is parallel to the axis of the motor 2. After the airflow enters the dust cup, the airflow enters the motor 2 through the inside of the dust shield 6 under the action of suction force, in order to filter the airflow entering the motor 2, the air inlet end of the motor is provided with the filter assembly 7, the filter assembly 7 and the motor 2 are coaxially arranged, as shown in fig. 3, the filter assembly 7 comprises a filter body 71, a knob 72, a rotary scraping strip 73 and a sealing ring 74, the middle part of the filter body 71 is provided with a hollow part 711, the knob 72 is rotatably arranged in the hollow part 711, and the rotary scraping strip 73 is positioned at the air inlet side of the filter body 71 and is fixedly connected with the knob 72. Specifically, the knob 72 includes a rotating portion 721 and a positioning portion 722, the rotating wiper 73 includes a connecting portion 731 and a wiper portion 732, the connecting portion 731 is connected to the positioning portion 722 in an inserting manner and fixed by a screw 8, the wiper portion 732 is disposed in a line shape passing through a center line of the connecting portion 731, a wiper strip 733 is disposed on the wiper portion 732, and the wiper strip 733 is made of polypropylene or nylon. When it is necessary to clean the filter unit 7, the dust cup 3 is detached from the main body 1, the filter unit 7 is taken out, and the rotating portion 721 is manually rotated to drive the scraping portion 732 to rotate to remove dust on the surface of the filter body 71. As is well known, when the filter assembly 7 is too much accumulated with dust, the vacuum degree in the dust cup 3 is reduced, and in order to remind the user of cleaning in time, a vacuum degree sensing element needs to be disposed in the dust cup 3, and how to implement the sensing detection of the vacuum degree and the user reminding is a known technology, and details are not described herein.
In order to facilitate fixing the device on a charging seat (not shown in the drawings) for charging, the bottom of the body 1 extends downwards to form a fixing part 11, as shown in fig. 4 and 5, the front side of the fixing part 11 is provided with positive and negative charging sockets 111, 111', the bottom of the fixing part 11 is provided with a front bottom surface 112, the upper end of the battery pack 5 is provided with a positioning protrusion 51 and a conductive socket 52, the battery pack 5 is fixed with the body 1 through the positioning protrusion 51, meanwhile, after a conducting strip (not shown in the drawings) at the bottom of the body 1 is inserted into the conductive socket 52, power supply of the body 1 is realized, the battery pack 5 is located at the rear side of the fixing part 11, the bottom of the battery pack 5 forms a rear bottom surface 53, the rear bottom surface 53 and the front.
In order to facilitate cleaning, a bottom cover 34 is arranged at the bottom of the front end of the dust cup 3, one end of the bottom cover 34 is hinged to the bottom of the dust cup 3, and the other end of the bottom cover is locked with a clamping hook 35 at the front end of the dust cup to form a part of the dust cup 3; when the dirt cup 3 is full, the button 36 is pressed to disengage the catch 35, and the bottom cover 34 is pivoted open about the hinged end at the bottom of the dirt cup, thereby pouring out the dirt in the dirt cup 3.
When the utility model is used, the air inlet 31 is connected with the extension pipe (not shown in the attached drawings), the extension pipe is connected with the floor brush to clean the ground, or the installation accessory carries out other cleaning operations. The principle of use of hand-held cleaning devices is known in the art and will not be described in detail here.
To sum up, the utility model discloses a set up a detachable battery package, can be for the body power supply after the battery package installation, can be used to other equipment power supplies after pulling down, for example electric tool has expanded the service function of battery package. It should be noted that, in this document, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
Relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned embodiments further explain the objects, technical solutions and advantages of the present invention in detail. It should be understood that the above description is only exemplary of the present invention and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a hand-held type cleaning device, includes body (1), the body is equipped with motor (2), dirt cup (3), handle (4) and battery package (5), the motor is located body (1) inside, dirt cup detachable sets up in the front end of body (1), the dirt cup is equipped with air intake (31), air intake and motor (2) intercommunication, handle (4) form the portion of gripping by body (1) upper end ranging back to body rear side bottom, its characterized in that, battery package (5) detachable set up in the rear side bottom of body (1), the battery package is right the body plays at least partial supporting role.
2. The hand-held cleaning device as claimed in claim 1, wherein the bottom of the body (1) extends downwards to form a fixing part (11), the bottom of the fixing part (11) is provided with a front bottom surface (112), the battery pack (5) is positioned at the rear side of the fixing part (11), the bottom of the battery pack (5) forms a rear bottom surface (53), and the rear bottom surface (53) and the front bottom surface (112) are positioned in the same horizontal plane and jointly support the body (1).
3. The hand-held cleaning device as claimed in claim 1, characterized in that the battery pack (5) is provided at its upper end with a positioning protrusion (51) and an electrically conductive socket (52), the battery pack (5) is fixed to the body (1) via the positioning protrusion, and the body (1) is powered by an electrically conductive piece at the bottom of the body (1) after being plugged into the electrically conductive socket.
4. The hand-held cleaning device as claimed in claim 1, wherein the motor is provided with a filter assembly (7) at the air inlet end, the filter assembly comprises a filter body (71), a knob (72), a rotary scraping strip (73) and a sealing ring (74), the filter body is provided with a hollow part (711) at the middle part, the knob is rotatably arranged in the hollow part, and the rotary scraping strip is positioned at the air inlet side of the filter body and is fixedly connected with the knob.
5. The hand-held cleaning device according to claim 4, wherein the knob (72) comprises a rotating part (721) and a positioning part (722), the rotating scraper (73) comprises a connecting part (731) and a scraper part (732), the connecting part is connected with the positioning part in an inserting way and is fixed by a screw (8), the scraper part (732) passes through the center line of the connecting part and is arranged in a straight line shape, and the scraper part is provided with a scraper bar (733).
6. The hand-held cleaning device according to claim 5, wherein the scraping strip (733) is made of polypropylene or nylon.
7. The hand-held cleaning device according to claim 4, characterized in that the filter assembly (7) is arranged coaxially with the motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529267.4U CN211022439U (en) | 2019-09-16 | 2019-09-16 | Hand-held type cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921529267.4U CN211022439U (en) | 2019-09-16 | 2019-09-16 | Hand-held type cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211022439U true CN211022439U (en) | 2020-07-17 |
Family
ID=71542410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921529267.4U Expired - Fee Related CN211022439U (en) | 2019-09-16 | 2019-09-16 | Hand-held type cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211022439U (en) |
-
2019
- 2019-09-16 CN CN201921529267.4U patent/CN211022439U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |