CN210121102U - Hand-held vacuum cleaner - Google Patents
Hand-held vacuum cleaner Download PDFInfo
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- CN210121102U CN210121102U CN201920212389.4U CN201920212389U CN210121102U CN 210121102 U CN210121102 U CN 210121102U CN 201920212389 U CN201920212389 U CN 201920212389U CN 210121102 U CN210121102 U CN 210121102U
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Abstract
The utility model discloses a handheld dust catcher, handheld dust catcher includes: dirt cup subassembly, fan subassembly, battery package subassembly and handheld subassembly, handheld dust catcher has user state and decomposition state, under the user state: the handheld assembly is respectively assembled and matched with the dust cup assembly, the fan assembly and the battery pack assembly, an airflow channel is formed among the dust collection port, the dust collection cavity and the fan, and the battery pack assembly is electrically connected with the fan assembly; in the decomposed state: any two of the dust cup assembly, the fan assembly, the battery pack assembly and the handheld assembly are separated from each other and are not in contact with each other; this handheld dust catcher can be dismantled to a plurality of parts for during manufacturing, the manufacturing cost of each subassembly reduces, is convenient for make, and can pack with littleer unit during the transportation, and the user equipment is convenient, product stable in structure.
Description
Technical Field
The utility model relates to a household electrical appliances manufacture technical field, concretely relates to handheld dust catcher.
Background
The handheld dust collector has small volume and a plurality of application occasions, and has wide application prospect in places which are difficult to reach and need targeted cleaning by a plurality of conventional dust collectors. The handheld dust collector which is convenient to produce, manufacture, assemble and transport and convenient to use by a customer has greater competitive advantages, so that the handheld dust collector is designed into a more reasonable structure.
Disclosure of Invention
For solving the inconvenient problem of equipment and transportation of the handheld dust collector in the prior art, the utility model aims to provide a handheld dust collector convenient to equipment and transportation.
In order to realize one of the above objects of the present invention, an embodiment of the present invention provides a handheld vacuum cleaner, including:
a dirt cup assembly including a dirt collection port, and a dirt collection chamber for separating and collecting dirt;
the fan assembly is internally provided with a fan;
a battery pack assembly;
a handheld assembly including a handheld portion for holding the handheld vacuum cleaner;
the hand-held dust collector has a use state and a disassembly state, and under the use state:
the handheld assembly is respectively assembled and matched with the dust cup assembly, the fan assembly and the battery pack assembly, an airflow channel is formed among the dust collection port, the dust collection cavity and the fan, and the battery pack assembly is electrically connected with the fan assembly;
in the disassembled state:
any two of the dust cup assembly, the fan assembly, the battery pack assembly and the handheld assembly are separated from each other and do not contact each other.
As a further improvement of an embodiment of the present invention, a battery pack groove is formed in the handheld assembly, a guiding portion is formed in the battery pack groove, and the battery pack assembly is inserted into the battery pack groove along the guiding portion in the process of changing the disassembled state to the used state; in the use state, the battery pack assembly is clamped and connected with the handheld assembly.
As a further improvement of an embodiment of the present invention, the battery pack groove is for locating the cylindric groove of handheld portion top and have the confession the rear opening of battery pack subassembly business turn over and with the relative front opening that sets up of rear opening, the front end of battery pack subassembly sets up first joining in marriage and connects the terminal, it connects the terminal to set up the second on the fan subassembly under the user state, first joining in marriage connects the terminal to pass the front opening join in marriage connect to the terminal is connected to the second.
As a further improvement of an embodiment of the present invention, the handheld module is provided with a power adjusting key adapted to the battery pack module, and when the power adjusting key is triggered, the output power of the battery pack module changes.
As a further improvement of an embodiment of the present invention, in the use state, the fan assembly and the dust cup assembly are all connected to the hand-held assembly through a buckle.
As a further improvement of an embodiment of the present invention, the dust cup assembly is provided with a lower buckle, the hand-held assembly is provided with a lower clamping groove, and the lower buckle is engaged with the lower clamping groove;
the fan assembly is provided with an upper clamping groove, the handheld assembly is provided with an elastic buckle, and the upper clamping groove is clamped with the elastic buckle.
As a further improvement of an embodiment of the present invention, the lower side of the fan assembly is provided with an insert, the upper side of the dust cup assembly is provided with a chute, the decomposition state is changed to the use state, and the insert is inserted into the chute in a rotating manner.
As a further improvement of an embodiment of the present invention, the handheld assembly is provided with a support portion attached to the side of the dust cup assembly.
As a further improvement of an embodiment of the present invention, the supporting portion surface is provided with a first limit portion, the dust cup component surface is provided with a second limit portion, the decomposition state is in the use state conversion process, the first limit portion is matched with the second limit portion to limit the handheld component and the dust cup component generates relative displacement on the vertical surface in the front-back direction.
In order to achieve one of the above objects, an embodiment of the present invention provides a disassembling method for a handheld vacuum cleaner, the disassembling method comprising:
separating the battery pack assembly from the handheld assembly, wherein the battery pack assembly is electrically disconnected from the fan assembly;
separating the dirt cup assembly and the fan assembly together from the hand held assembly;
separating the dirt cup assembly from the fan assembly.
Compared with the prior art, the utility model discloses following beneficial effect has: this handheld dust catcher can be dismantled to a plurality of parts of dirt cup subassembly, fan subassembly, battery package subassembly and handheld subassembly for during manufacturing, the manufacturing cost of each subassembly reduces, is convenient for make, and can be with littleer unit package during the transportation, and the user equipment is convenient, product stable in structure.
Drawings
Fig. 1 is a schematic structural view illustrating a usage state of a hand-held vacuum cleaner according to an embodiment of the present invention;
FIG. 2 is a schematic exploded view of a hand-held vacuum cleaner according to an embodiment of the present invention;
FIG. 3 is a schematic view of a dirt cup assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fan assembly according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a hand held assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a battery pack assembly according to an embodiment of the present invention;
wherein, 1, a dust cup component; 11. a dust collection chamber; 12. a dust suction port; 13. a lower buckle; 14. a chute; 15. A second limiting part; 2. a fan assembly; 21. a second mating terminal; 22. an upper clamping groove; 23. inserting a block; 3. A handheld assembly; 31. a hand-held portion; 32. a battery pack slot; 33. elastic buckle; 34. a lower clamping groove; 35. a first limiting part; 36. a battery pack is buckled; 37. a support portion; 38. a front opening; 39. a guide section; 4. a battery pack assembly; 41. a first mating terminal; 42 trigger part.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.
An embodiment of the utility model provides a handheld dust catcher, handheld dust catcher can be dismantled for dirt cup subassembly 1, fan subassembly 2, battery package subassembly 4 and handheld subassembly 3 a plurality of parts, and the installation is convenient with the dismantlement, is convenient for produce and transport, and is convenient for carry out the cleanness of pertinence to each part after using, combines the specific embodiment of the handheld dust catcher shown in attached 1 ~ 6 below, right the technical scheme of the utility model discloses a protection scope does not use this as the limit, and each item that mentions in this embodiment improves and can be applied to in other handheld dust catcher adaptively.
Referring to fig. 1 and 2, the present embodiment provides a handheld vacuum cleaner, which has a use state and a disassembly state, and in the use state:
In the decomposed state:
the dust cup assembly 1, the fan assembly 2, the battery pack assembly 4 and the hand-held assembly 3 are completely separated.
Specifically, the dust cup assembly 1, the fan assembly 2, the battery pack assembly 4, and the hand-held assembly 3 are separated from each other, and the dust cup assembly, the fan assembly, the battery pack assembly, and the hand-held assembly 3 can be repeatedly mounted and dismounted without damaging the structure.
To clearly express the position and direction described in the present embodiment, the dust collecting chamber 11 has a central axis, the direction defined by the central axis defines the up-down direction, the direction in which the dust cup assembly 1 is installed with respect to the hand assembly 3 defines the "front" direction, and vice versa defines the "rear" direction, in the present embodiment, the dust suction opening 12 is disposed in front of the dust collecting chamber 11, the battery pack assembly 4 is inserted from the rear of the hand assembly 3, and the fan assembly 2 is disposed above the dust cup assembly 1.
To the cooperation structure between handheld subassembly 3 and the battery package subassembly 4, as shown in fig. 2, 5, 6, set up battery package groove 32 on the handheld subassembly 3, battery package groove 32 is for locating the cylindric groove of handheld portion 31 top and have the confession battery package subassembly 4 business turn over rear opening and with the relative front portion opening 38 that sets up of rear portion opening sets up, sets up guide portion 39 in the battery package groove 32, and battery package subassembly 4 inserts in battery package groove 32 along guide portion 39, and the block is connected between battery package subassembly 4 and the handheld subassembly 3, sets up battery package buckle 36 on the handheld subassembly 3, and when this battery package subassembly 4 and the handheld subassembly 3 block, battery package buckle 36 card were gone into battery package subassembly 4, when needs are dismantled, opened battery package buckle 36 and can take out battery package subassembly 4.
Further, a power adjusting key is arranged on the handheld component 3, and when the power adjusting key is triggered, the output power of the battery pack component 4 changes; specifically, the power adjusting key may be a button and/or a knob, the battery pack assembly 4 is provided with a plurality of triggering portions, and the triggering portions adjust the output power of the battery pack assembly 4 when the button is pressed and/or the knob is rotated, and the buttons or the knobs may control the opening and closing of the battery pack assembly 4 and adjust the power of dust collection in a state where the handheld dust collector is opened.
In addition, a first adapting terminal 41 is arranged on the battery pack assembly 4, a second adapting terminal 21 is arranged on the fan assembly 2, the second adapting terminal 21 penetrates through the front opening 38 to be inserted into the first adapting terminal 41, the battery pack assembly 4 is directly butted with the fan assembly 2, and the handheld assembly 3 plays a role in fixing and supporting.
For the matching structure between the fan assembly 2 and the dust cup assembly 1, as shown in fig. 2, 3 and 4, the fan assembly 2 and/or the dust cup assembly 1 and the handheld assembly 3 are/is connected by a snap fit and/or a bolt, specifically, in this embodiment, an insertion block 23 is disposed below the fan assembly 2, a chute 14 is disposed above the dust cup assembly 1, in the process of converting the disassembled state to the used state, the insertion block 23 is rotatably inserted into the chute 14, the insertion block 23 and the chute 14 may be provided with a plurality of or a position-limiting and orientation device for preventing the rotation angle from changing, and when the fan assembly 2 is rotated reversely, the fan assembly 2 can be taken off from the dust cup assembly 1.
The inside dust collecting cavity 11 that is provided with of dirt cup subassembly 1, dust collecting cavity 11 intercommunication dust absorption mouth 12, the separation and the collection dust in the dust collecting cavity 11 to in this embodiment, set up the mouth that charges in the position of dust absorption mouth 12, the mouth that charges is connected with the electricity between the battery package subassembly 4, charge through the mouth that charges for the handheld dust catcher of group, can charge to battery package subassembly 4, after fan subassembly 2 and dirt cup subassembly 1 cooperation target in place, form airflow channel between dust absorption mouth 12, dust collecting cavity 11, the fan.
For the matching structure among the dust cup component 1, the fan component 2 and the handheld component 3, as shown in fig. 2, 3, 4 and 5, a lower buckle 13 is arranged below the side surface of the dust cup component 1, a lower clamping groove 34 is arranged below the side surface of the handheld component 3, and the lower buckle 13 is clamped with the lower clamping groove 34; an upper clamping groove 22 is formed above the side face of the fan component 2, an elastic buckle 33 is arranged above the side face of the handheld component 3, and the upper clamping groove 22 is clamped with the elastic buckle 33; elastic connection between elastic buckle 33 and handheld subassembly 3, like this, in the state of decomposition to the user state transform in-process, earlier with dirt cup subassembly 1 and fan subassembly 2 fixed connection, will buckle 13 and draw-in groove 34 block down again, go into draw-in groove 22 with elastic buckle 33 card, accomplish the assembly between dirt cup subassembly 1, fan subassembly 2 and the handheld subassembly 3.
Further, set up the supporting part 37 of laminating mutually with dirt cup subassembly 1 side on the handheld subassembly 3, supporting part 37 plays the effect of the area of increase handheld subassembly 3 and dirt cup subassembly 1 contact surface to when holding handheld subassembly 3, more steady holding dirt cup subassembly 1.
Furthermore, the surface of the supporting portion 37 is provided with a first limiting portion 35, the surface of the dust cup assembly 1 is provided with a second limiting portion 15, and in the process of changing the disassembly state to the use state, the first limiting portion 35 is matched with the second limiting portion 15 to limit the handheld assembly 3 and the dust cup assembly 1 to generate relative displacement on the vertical plane in the front-back direction, that is, after the dust cup assembly 1, the fan assembly 2 and the handheld assembly 3 are matched, the supporting portion 37 supports the dust cup assembly 1, and the limiting portions prevent the handheld assembly 3 and the dust cup assembly 1 from being dislocated.
The embodiment also comprises a disassembling method of the handheld dust collector, which comprises the following steps:
separating the battery pack assembly 4 from the handheld assembly 3, and electrically disconnecting the battery pack assembly 4 from the fan assembly 2;
pressing the elastic buckle 33 on the hand-held component 3 to separate the dust cup component 1 and the fan component 2 together with the hand-held component 3;
the dirt cup assembly 1 is separated from the fan assembly 2.
In the above operation steps, the sequence can be adjusted, for example, the dust cup assembly 1 and the fan assembly 2 are separated from the handheld assembly 3, and then the battery pack assembly 4 is taken out.
The installation method of the hand-held dust collector is opposite to the process of the disassembly method, and the disassembly and installation processes do not damage the structures of all the components and can be repeatedly assembled and disassembled.
Compared with the prior art, the embodiment has the following beneficial effects:
(1) the hand-held dust collector can be disassembled into a plurality of parts, namely a dust cup component 1, a fan component 2, a battery pack component 4 and a hand-held component 3, so that the production, the manufacture, the assembly and the transportation are more convenient,
(2) the matching relation between each component is simple, the installation and the disassembly are convenient, the structure is stable after the installation, and the use is simple.
The detailed description set forth above is only a specific description of the feasible embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the technical spirit of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A hand-held cleaner, comprising:
a dirt cup assembly including a dirt collection port, and a dirt collection chamber for separating and collecting dirt;
the fan assembly is internally provided with a fan;
a battery pack assembly;
a handheld assembly including a handheld portion for holding the handheld vacuum cleaner;
the hand-held dust collector has a use state and a disassembly state, and under the use state:
the handheld assembly is respectively assembled and matched with the dust cup assembly, the fan assembly and the battery pack assembly, an airflow channel is formed among the dust collection port, the dust collection cavity and the fan, and the battery pack assembly is electrically connected with the fan assembly;
in the disassembled state:
any two of the dust cup assembly, the fan assembly, the battery pack assembly and the handheld assembly are separated from each other and do not contact each other.
2. The hand-held vacuum cleaner of claim 1, wherein a battery pack groove is formed in the hand-held assembly, a guide portion is formed in the battery pack groove, and the battery pack assembly is inserted into the battery pack groove along the guide portion during the process of changing the disassembled state to the use state; in the use state, the battery pack assembly is clamped and connected with the handheld assembly.
3. The hand-held cleaner of claim 2, wherein the battery pack slot is a cylindrical slot disposed above the hand-held portion and has a rear opening for the battery pack assembly to enter and exit and a front opening disposed opposite the rear opening, the front end of the battery pack assembly is provided with a first mating terminal, the blower assembly is provided with a second mating terminal, and in the use state, the first mating terminal passes through the front opening and is mated to the second mating terminal.
4. The hand-held vacuum cleaner of claim 1, wherein the hand-held assembly is provided with a power adjustment key adapted to the battery pack assembly, and when the power adjustment key is activated, the output power of the battery pack assembly changes.
5. The hand-held cleaner of claim 1, wherein in the use state, the fan assembly and the dirt cup assembly are both coupled to the hand-held assembly by a snap fit.
6. The handheld vacuum cleaner of claim 5, wherein the dirt cup assembly is provided with a lower catch, the handheld assembly is provided with a lower catch, and the lower catch is engaged with the lower catch;
the fan assembly is provided with an upper clamping groove, the handheld assembly is provided with an elastic buckle, and the upper clamping groove is clamped with the elastic buckle.
7. The hand-held vacuum cleaner of claim 1, wherein an insert is disposed below the blower assembly and a chute is disposed above the dirt cup assembly, the insert being rotatably inserted into the chute during the transition from the disassembled state to the use state.
8. The hand-held vacuum cleaner of claim 1, wherein the hand-held assembly includes a support portion configured to engage a side surface of the dirt cup assembly.
9. The hand-held vacuum cleaner of claim 8, wherein a first position-limiting portion is disposed on a surface of the support portion, a second position-limiting portion is disposed on a surface of the dirt cup assembly, and the first position-limiting portion and the second position-limiting portion cooperate to limit relative displacement between the hand-held assembly and the dirt cup assembly in a vertical plane in the front-rear direction when the disassembled state is changed to the used state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920212389.4U CN210121102U (en) | 2019-02-19 | 2019-02-19 | Hand-held vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920212389.4U CN210121102U (en) | 2019-02-19 | 2019-02-19 | Hand-held vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210121102U true CN210121102U (en) | 2020-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920212389.4U Active CN210121102U (en) | 2019-02-19 | 2019-02-19 | Hand-held vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210121102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111789528A (en) * | 2020-07-24 | 2020-10-20 | 北京顺造科技有限公司 | Portable dust collector with inner air duct and outer air duct |
-
2019
- 2019-02-19 CN CN201920212389.4U patent/CN210121102U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111789528A (en) * | 2020-07-24 | 2020-10-20 | 北京顺造科技有限公司 | Portable dust collector with inner air duct and outer air duct |
| CN111789528B (en) * | 2020-07-24 | 2021-11-30 | 北京顺造科技有限公司 | Portable dust collector with inner air duct and outer air duct |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210202 Address after: 215156 No. 499, FanFeng Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou shangteng Technology Manufacturing Co.,Ltd. Address before: 215100 No.499 FanFeng Road, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Haili Electric Appliance Co.,Ltd. |