CN112043198A - Hand-held dust collector suitable for being mounted on push rod - Google Patents
Hand-held dust collector suitable for being mounted on push rod Download PDFInfo
- Publication number
- CN112043198A CN112043198A CN202011040757.5A CN202011040757A CN112043198A CN 112043198 A CN112043198 A CN 112043198A CN 202011040757 A CN202011040757 A CN 202011040757A CN 112043198 A CN112043198 A CN 112043198A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- dust collecting
- collecting cup
- dust
- inlet pipeline
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/32—Handles
- A47L9/322—Handles for hand-supported suction cleaners
Abstract
The utility model provides a be fit for hand-held type dust catcher of installation on push rod, includes that built-in host computer, dust cup, battery package and the handle that has vacuum generator, its characterized in that: the dust collecting cup is arranged at the front end of the host machine, the handle is arranged at the rear end of the host machine, the battery pack is arranged in the handle, the lower end of the dust collecting cup is provided with an air inlet, and an air inlet pipeline which is communicated with the air inlet and is transversely arranged is arranged below the dust collecting cup; or the upper end of the dust collecting cup is provided with an air inlet, an air inlet pipeline which is communicated with the air inlet and transversely arranged is arranged above the dust collecting cup, and the dust collecting cup is detachably arranged at the front end of the main machine and is detachably connected with the air inlet pipeline. The dust collecting cup is simpler and more reasonable in structural design, not only is low in air quantity loss and large in wind power, but also is large in capacity, convenient to pour dust, convenient to store and carry about and very convenient to use.
Description
Technical Field
The invention belongs to the technical field of household appliances, relates to a dust collector, and particularly relates to a handheld dust collector.
Background
The dust collector is a common dust collecting tool for families, and the working principle of the dust collector is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, and dust is sucked. The vacuum cleaner can be divided into a vertical type, a horizontal type and a handheld type according to the structure. The handheld dust collector is widely used due to small size, light weight and convenient use and storage, but the existing handheld dust collector has the defects of insufficient lightness, insufficient uniform weight distribution and small dust cup capacity in the use process.
According to inspection, the existing Chinese patent CN201910753549.0 "a hand-held cleaner" includes: a body; a handle formed on the body; a battery pack built in the handle; wherein, the handle is internally formed with a hollow cavity, and the battery packs are arranged in the hollow cavity. The handheld dust collector has the advantages that the battery pack is arranged in the handle, the weight distribution is uniform, and the operation is convenient, but the defect of small capacity of the dust cup still exists when the air inlet pipe penetrates through the dust cup.
Disclosure of Invention
The present invention is directed to provide a hand-held vacuum cleaner having a compact structure, uniform weight distribution, and a large capacity of a dust cup, which is suitable for being mounted on a push rod.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a be fit for hand-held type dust catcher of installation on push rod, includes that built-in host computer, dust cup, battery package and the handle that has vacuum generator, its characterized in that: the dust collecting cup is arranged at the front end of the host machine, the handle is arranged at the rear end of the host machine, the battery pack is arranged in the handle, the lower end of the dust collecting cup is provided with an air inlet, and an air inlet pipeline which is communicated with the air inlet and is transversely arranged is arranged below the dust collecting cup; or the upper end of the dust collecting cup is provided with an air inlet, an air inlet pipeline which is communicated with the air inlet and transversely arranged is arranged above the dust collecting cup, and the dust collecting cup is detachably arranged at the front end of the main machine and is detachably connected with the air inlet pipeline.
Preferably, the dust cup is arranged coaxially and transversely with the vacuum generator.
As an improvement, the dust collecting cup and the host are both cylindrical, the handle is transversely arranged at the rear end of the host, the air inlet pipeline is cylindrical, the front end of the air inlet pipeline is an air inlet end protruding upwards, a dust suction port is formed in the air inlet end, the rear end of the air inlet pipeline is hermetically connected with the front end of the handle in a low mode, an arc-shaped concave surface hermetically matched with the dust collecting cup is formed on one side, corresponding to the dust collecting cup, of the air inlet pipeline, a corresponding opening is formed in the arc-shaped concave surface corresponding to the position of an air inlet of the dust collecting cup, and the dust collecting cup is arranged on the front side of the host and detachably.
Furthermore, a limiting clamping block is convexly arranged on the rear side of the air inlet end of the air inlet pipeline, a corresponding clamping groove is arranged at the front end of the dust collecting cup, a clamping block is convexly arranged on one side, corresponding to the air inlet pipeline, of the rear end of the dust collecting cup, a concave hole for inserting the clamping block is formed in the arc concave surface of the air inlet pipeline, a button buckle matched with the clamping block is arranged on the side wall of the air inlet pipeline, and a spring enabling the button buckle to be always abutted and clamped with the clamping block is arranged between the button buckle and the inner wall of the air inlet pipeline.
Still further, the button buckle comprises buckle portion and button portion, and the lateral wall of intake stack is seted up and is supplied the button hole that button portion put into, and buckle portion sets up in the intake stack, and the protruding fixture block that establishes of dust cup is shape of falling T or L, and the inboard end of buckle portion is protruding to be equipped with the spring post, and the spring housing is established on the spring post, and the other end of spring offsets with the intake stack inner wall, makes buckle portion have the trend that offsets the joint with the fixture block all the time.
Further, the handle is in a cylindrical shape, a circuit board is further arranged in the handle, the upper end face of the handle is used for controlling a switch button of the dust collector, the switch button is connected with the circuit board and the battery pack, and a vacuum generator in the host is connected with the circuit board through a wiring to form a control loop.
Furthermore, an air outlet is arranged on the main machine and is a plurality of strip-shaped holes, and the air outlets are annularly distributed on the left side and the right side of the main machine and are positioned at the rear end of the vacuum generator.
And finally, the front end of the air inlet pipeline can be detachably connected with a dust collection head or a push rod and a floor brush according to requirements. The detachable connection adopts plug-in connection or clamping connection.
Compared with the prior art, the invention has the advantages that: the battery pack is arranged in the handle, so that the weight is uniformly distributed; the air inlet pipeline can be connected with a push rod, a floor brush or a dust collection head, so that the purpose of holding the air inlet pipeline by hands and using the air inlet pipeline in different scenes with the push rod is realized; the vacuum generator and the dust collecting cup are transversely arranged on the same axis, and air is discharged linearly, so that the loss of wind energy is reduced; the air inlet pipeline is arranged outside the dust cup, so that the capacity of the dust cup is not occupied, and the capacity of the dust cup is larger; the dust collecting cup is detachably connected with the air inlet pipeline, so that the dust collecting cup is more convenient to clean and store. The dust collecting cup is simpler and more reasonable in structural design, not only is low in air quantity loss and large in wind power, but also is large in capacity, convenient to pour dust, convenient to store and carry about and very convenient to use.
Drawings
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is a schematic structural view showing an opened state of a dust cup in accordance with embodiment 1 of the present invention;
FIG. 3 is a cross-sectional view of FIG. 1;
figure 4 is a cross-sectional view of the snap fit between the dirt cup and the air inlet duct.
FIG. 5 is a schematic structural view of the embodiment 1 after the push rod and the floor brush are connected;
FIG. 6 is a schematic view showing the structure of the vacuum cleaner of embodiment 1 after the vacuum cleaner head is attached;
fig. 7 is a sectional view of embodiment 2 of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
Example 1
As shown in fig. 1-6, a hand-held vacuum cleaner that is fit for installation on the push rod, including built-in host computer 1 that has vacuum generator 8, dust cup 2, battery package 7 and handle 3, wherein dust cup 2 and host computer 1 are the cylinder, the sealed front side that sets up at host computer 1 of dust cup 2 detachably, and communicate each other, coaxial horizontal setting around vacuum generator 4 in dust cup 2 and the host computer 1 is, it has air outlet 11 to lie in vacuum generator 4's rear side on the host computer 1 and open, air outlet 11 is a plurality of bar holes, the ring direction is laid in the left and right sides of host computer 1, just so can the straight line air-out, reduce the loss of wind energy. The handle 3 is transversely arranged at the rear end of the main machine 1, and the battery pack 7 is arranged in the handle 3, so that the weight distribution is uniform. An air inlet 21 is arranged at the lower end of the dust collecting cup 2, and an air inlet pipeline 4 which is communicated with the air inlet 21 and transversely arranged is arranged below the dust collecting cup 2. The air inlet pipe 4 is the tube-shape, the front end of air inlet pipe 4 is the bellied air inlet end 41 upwards, air inlet end 41 is equipped with dust absorption mouth 42, can be simultaneously connector or joint mouth, come the push rod or the dust absorption head of plug-in connection or joint connection push-rod dust catcher, the rear end of air inlet pipe 4 is sealed to be connected with the front end of handle 3 is low, the up end shaping of air inlet pipe 4 has the arc concave surface with the sealed complex of dust cup 2, the air intake 21 position that corresponds to dust cup 2 on the arc concave surface has seted up corresponding opening 43, dust cup 2 sets up can dismantle sealing connection through the buckle with air inlet pipe 4 in the front side of host computer 1. A limiting clamping block 44 is convexly arranged at the rear side of the air inlet end 41 of the air inlet pipeline 4, a corresponding clamping groove 23 is arranged at the front end of the dust collection cup 2, an inverted T-shaped or L-shaped clamping block 22 is convexly arranged at the rear part of the lower end surface of the dust collection cup 2, a concave hole for inserting the clamping block 22 is arranged on the arc concave surface of the air inlet pipeline 4, a button buckle 5 matched with the clamping block 22 is arranged on the side wall of the air inlet pipeline 4, the button buckle 5 consists of a buckling part 52 and a button part 51, a button hole for placing and limiting the button part 51 is arranged on the side wall of the air inlet pipeline 5, the buckling part 52 is arranged in the air inlet pipeline 4, a spring column is convexly arranged at the inner end of the buckling part 52, a spring is sleeved on the spring column, the other end of the spring is abutted against the inner wall of the air inlet pipeline 4, at the same time, a sealing ring is lined between the air inlet 21 and the corresponding opening 43 to achieve a sealing effect. The handle 3 is cylindrical, a circuit board 30 is further arranged in the handle 3, the upper end face of the handle 3 is used for controlling switch buttons 6 of the dust collector, the number of the switch buttons 6 is two, one is a power switch button, and the other is a wind power gear button; the switch button 6 is connected with the circuit board 30 and the battery pack 7, and the vacuum generator 8 in the main machine 1 is connected with the circuit board 30 through wiring to form a control loop.
The front end of the air inlet pipe 4 can be connected with a dust suction head 20 according to the requirement, as shown in figure 6; or the push rod 9 and the floor brush 10 can be connected, as shown in fig. 5, and are suitable for different scenes.
Example 2
As shown in fig. 7, the difference from embodiment 1 lies in that the dust cup 2 is located at the lower end of the air inlet duct 4, the upper end of the dust cup 2 is provided with an air inlet 21, the air inlet duct 4 which is communicated with the air inlet 21 and transversely arranged is arranged above the dust cup 2, and the dust cup 2 is detachably arranged at the front end of the main machine 1 and detachably connected with the air inlet duct 4. The rest of the structure is the same as in example 1.
When in use, the dust can be sucked only by pressing the switch button 6, and the vacuum generator 8 and the dust collecting cup 2 are on the same axis, so that air is discharged linearly, and the loss of wind energy is reduced; when dust is required to be poured, the dust collecting cup 2 can be easily disassembled as long as the key opening 5 is pressed, and the dust collecting cup is convenient to clean; the battery pack 7 is arranged in the handle 3, so that the weight is uniformly distributed; the air inlet pipe 4 can be connected with the push rod 9, the floor brush 10 or the dust collection head 20, so that the hand-held multifunctional dust collector can be used in different scenes with the push rod, and a multifunctional effect is achieved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a be fit for hand-held type dust catcher of installation on push rod, includes that built-in host computer, dust cup, battery package and the handle that has vacuum generator, its characterized in that: the dust collecting cup is arranged at the front end of the host machine, the handle is arranged at the rear end of the host machine, the battery pack is arranged in the handle, the lower end of the dust collecting cup is provided with an air inlet, and an air inlet pipeline which is communicated with the air inlet and is transversely arranged is arranged below the dust collecting cup; or the upper end of the dust collecting cup is provided with an air inlet, an air inlet pipeline which is communicated with the air inlet and transversely arranged is arranged above the dust collecting cup, and the dust collecting cup is detachably arranged at the front end of the main machine and is detachably connected with the air inlet pipeline.
2. The hand-held cleaner of claim 1, wherein: the dust collecting cup is coaxial and transversely arranged with the vacuum generator.
3. The hand-held cleaner of claim 1, wherein: the dust collecting cup is characterized in that the dust collecting cup and the host are cylindrical, the handle is transversely arranged at the rear end of the host, the air inlet pipeline is cylindrical, the front end of the air inlet pipeline is an air inlet end protruding upwards, a dust suction port is formed in the air inlet end, the rear end of the air inlet pipeline is hermetically connected with the front end of the handle in a low mode, an arc-shaped concave surface matched with the dust collecting cup in a sealing mode is formed on one side, corresponding to the dust collecting cup, of the air inlet pipeline, a corresponding opening is formed in the arc-shaped concave surface corresponding to the position of an air inlet of the dust collecting cup, and the dust collecting cup is arranged.
4. The hand-held cleaner of claim 3, wherein: the dust collecting cup is characterized in that a limiting clamping block is convexly arranged on the rear side of the air inlet end of the air inlet pipeline, a corresponding clamping groove is formed in the front end of the dust collecting cup, a clamping block is convexly arranged on one side, corresponding to the air inlet pipeline, of the rear end of the dust collecting cup, a concave hole for the clamping block to insert is formed in the arc-shaped concave surface of the air inlet pipeline, a button buckle matched with the clamping block is arranged on the side wall of the air inlet pipeline, and a spring enabling the button buckle to be always abutted and clamped with the clamping block is arranged between the button.
5. The hand-held cleaner of claim 4, wherein: the button buckle comprises buckle portion and button portion, and the button hole that supplies button portion to put into is seted up to the lateral wall of air-supply line, and buckle portion sets up in the air-supply line, and the protruding fixture block that establishes of dust cup is shape of falling T or L, and the protruding spring post that is equipped with of inner end of buckle portion, spring housing establish on the spring post, and the other end of spring offsets with the air-supply line inner wall, makes buckle portion have the trend of the card block counterbalance joint all the time.
6. The hand-held cleaner according to any one of claims 1 to 5, wherein: the handle is a cylinder, a circuit board is further arranged in the handle, the upper end face of the handle is used for controlling a switch button of the dust collector, the switch button is connected with the circuit board and a battery pack, and a vacuum generator in the host is connected with the circuit board through wiring to form a control loop.
7. The hand-held cleaner according to any one of claims 1 to 5, wherein: the air outlet is a plurality of strip-shaped holes, and the left side and the right side of the main machine are annularly arranged at the rear end of the vacuum generator.
8. The hand-held cleaner according to any one of claims 1 to 5, wherein: the front end of the air inlet pipeline can be detachably connected with a dust collection head or a push rod and a floor brush according to requirements.
9. The hand-held cleaner of claim 8, wherein: the detachable connection adopts plug-in connection or clamping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040757.5A CN112043198A (en) | 2020-09-28 | 2020-09-28 | Hand-held dust collector suitable for being mounted on push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011040757.5A CN112043198A (en) | 2020-09-28 | 2020-09-28 | Hand-held dust collector suitable for being mounted on push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112043198A true CN112043198A (en) | 2020-12-08 |
Family
ID=73605096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011040757.5A Pending CN112043198A (en) | 2020-09-28 | 2020-09-28 | Hand-held dust collector suitable for being mounted on push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112043198A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617656A (en) * | 2020-12-16 | 2021-04-09 | 深圳市杉川机器人有限公司 | Hand-held vacuum cleaner |
| CN112617655A (en) * | 2020-12-16 | 2021-04-09 | 深圳市杉川机器人有限公司 | Hand-held vacuum cleaner |
| CN114343480A (en) * | 2021-12-31 | 2022-04-15 | 深圳市杉川机器人有限公司 | Cleaning system and control method thereof |
-
2020
- 2020-09-28 CN CN202011040757.5A patent/CN112043198A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617656A (en) * | 2020-12-16 | 2021-04-09 | 深圳市杉川机器人有限公司 | Hand-held vacuum cleaner |
| CN112617655A (en) * | 2020-12-16 | 2021-04-09 | 深圳市杉川机器人有限公司 | Hand-held vacuum cleaner |
| CN114343480A (en) * | 2021-12-31 | 2022-04-15 | 深圳市杉川机器人有限公司 | Cleaning system and control method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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