CN206228291U - Upright vacuum cleaner - Google Patents
Upright vacuum cleaner Download PDFInfo
- Publication number
- CN206228291U CN206228291U CN201620815640.2U CN201620815640U CN206228291U CN 206228291 U CN206228291 U CN 206228291U CN 201620815640 U CN201620815640 U CN 201620815640U CN 206228291 U CN206228291 U CN 206228291U
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- air inlet
- inlet pipe
- vacuum cleaner
- suction
- dust separating
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Abstract
The utility model is related to a kind of upright vacuum cleaner, including：Bottom is provided with the erection part that the pedestal of suction port, lower pivot are connected on pedestal, the gas dust separating arrangement, the suction source that are arranged in erection part, suction port, gas dust separating arrangement and suction source phase airflow connection successively；An air inlet pipe is additionally provided with erection part, air inlet pipe is internally formed a part for connection suction port and gas dust separating arrangement working air flow path, air inlet pipe is arranged in erection part and is at least partially exposed at outside, offered in the outside wall surface of air inlet pipe can connect it is extraneous with air inlet pipe inside additional-air inlet portion, one is configured with additional-air inlet portion can open and close first of additional-air inlet portion.By setting auxiliary air inlet portion in air inlet pipe, the suction at auxiliary air inlet portion air intake reduction suction port is leaned on, used in enterprising enforcement of all kinds clean surface so as to realize that the dust catcher meets user.
Description
Technical field
The utility model is related to a kind of upright vacuum cleaner.
Background technology
Upright vacuum cleaner generally includes pedestal, the erection part being pivotally mounted on pedestal, and hand is carried in erection part
Handle, is provided with suction port on pedestal, gas dust separating arrangement and vacuum motor are provided with erection part, and suction port, gas ash content are from dress
Put and vacuum motor three is in turn connected to form working air current path, dust-contained airflow is flowed into gas dust separating arrangement from suction port
Portion carries out gas solid separation, and the solid refuse after separation is stayed in gas dust separating arrangement, clean air is by vacuum motor heel row
Go out.Generally in such vertical vacuum pipe dust catcher, in order to keep suction, suction port to be generally arranged to apart from ground to be cleaned
Close, this result brought easily is blocked at suction port, so as to influence circulation of the air-flow on working air current path.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model be to provide it is a kind of can effectively prevent suction port block
Upright vacuum cleaner.
In order to realize the purpose of above-mentioned utility model, the utility model is adopted the following technical scheme that：A kind of vertical vacuum is inhaled
Dirt device, including：
Pedestal, is suitable for moving over a surface to be cleaned, and the bottom of the pedestal has a suction port；
Erection part, described erection part lower pivot is connected on described pedestal, and described erection part top is provided with
One handle；
Gas dust separating arrangement, described gas dust separating arrangement is arranged in described erection part；
Suction source, described suction source is used to generate from the suction port to the described point of work gas of gas dust separating arrangement
Stream, described suction port, gas dust separating arrangement and described suction source phase airflow connection successively；
Be additionally provided with an air inlet pipe in described erection part, described air inlet pipe be internally formed suction port described in connection with
A part for described gas dust separating arrangement working air flow path, described air inlet pipe is arranged in described erection part and extremely
It is rare to be partially exposed at outside, offered in the outside wall surface of the air inlet pipe can connect it is extraneous with the air inlet pipe inside it is auxiliary
Intake section is helped, one is configured with described additional-air inlet portion can open and close first of the additional-air inlet portion.
In above-mentioned technical proposal, it is preferred that described additional-air inlet portion includes being opened in the air inlet pipe outside wall surface
Several auxiliary inlet ports.
In above-mentioned technical proposal, it is preferred that the auxiliary inlet port described in multiple line up along the vertical direction it is multiple rows of, described the
One is arranged in the outside wall surface of the air inlet pipe along what above-below direction was slided.
In above-mentioned technical proposal, it is preferred that be provided with being connected with a vacuum cleaning flexible pipe in described air inlet pipe
Connector, one is provided with described connector can open and close second of this connector.
In above-mentioned technical proposal, it is preferred that described erection part also includes a back casing, described back casing is arranged on institute
The rear portion of gas dust separating arrangement is stated, described air inlet pipe is located at the side of the back casing.
In above-mentioned technical proposal, it is preferred that described suction source be located at the gas dust separating arrangement bottom, it is described after
Enclosure interior is provided with exhaust passage, the described gas dust separating arrangement of described exhaust passage one end connection, other end connection
Described vacuum motor, described air inlet pipe, gas dust separating arrangement, exhaust passage and suction source are sequentially communicated.
In above-mentioned technical proposal, it is preferred that a vacuum cleaning hard tube, described vacuum are additionally provided with described erection part
What dust suction hard tube bottom can dismantle is supported on described back casing, and it is hard that described handle is fixedly mounted on the vacuum cleaning
The top of pipe.
In above-mentioned technical proposal, it is preferred that described exhaust passage includes the first passage and second channel that are parallel to each other,
Described first passage and second channel is vertically extending, positioned at described first passage inside described back casing
A slot is provided with and second channel between, described vacuum cleaning hard tube bottom is inserted in described slot.
In above-mentioned technical proposal, it is preferred that the back casing is on the side side wall relative with described air inlet pipe
A hanger is provided with, removably a vacuum cleaning flexible pipe is provided with described hanger.
In above-mentioned technical proposal, it is preferred that a boss for protruding laterally is additionally provided with described air inlet pipe outside wall surface,
One is provided with described boss is used to support the second support base of vacuum slot annex, is provided with the second described support base
Second jack.
The utility model obtains following beneficial effect compared with prior art：By setting auxiliary air inlet in air inlet pipe
Portion so that when the suction port on pedestal be blocked or it is adsorbed on the ground when, user can open first, dependence aid in into
Wind portion air intake reduces the suction at suction port so that the tamper at suction port comes off or suction port unclamps from ground, from
And realize the dust catcher and meet user and used in enterprising enforcement of all kinds clean surface.
Brief description of the drawings
Accompanying drawing 1 is the schematic perspective view of upright vacuum cleaner of the present utility model（Main view visual angle）；
Accompanying drawing 2 is another schematic perspective view of upright vacuum cleaner of the present utility model（Side-looking visual angle）；
Accompanying drawing 3 is the schematic rear view of upright vacuum cleaner of the present utility model；
Accompanying drawing 4 disassembles schematic diagram for of the present utility model；
Accompanying drawing 5 is the schematic perspective view of air inlet pipe of the present utility model；
Accompanying drawing 6 is longitudinal schematic cross-sectional view of air inlet pipe of the present utility model；
Accompanying drawing 7 is a kind of operating diagram of upright vacuum cleaner of the present utility model；
Wherein：100th, upright vacuum cleaner；1st, pedestal；11st, housing；12nd, suction port；13rd, trailing wheel；14th, connector；
15th, airflow line；2nd, erection part；21st, support section；22nd, handle；3rd, gas dust separating arrangement；31st, air inlet；32nd, gas outlet；
4th, suction source；41st, exhaust grille；5th, back casing；51st, procapsid；52nd, back casing；521st, rear surface；522nd, left wall face；53rd, arrange
Gas passage；531st, first passage；532nd, second channel；54th, slot；55th, the first support base；551st, the first jack；56th, hanger；
6th, air inlet pipe；61st, upper end oral area；62nd, middle part；63rd, lower end oral area；64th, auxiliary air inlet hole；65, first；66th, connector；
67th, second；68th, boss；681st, the second support base；682nd, the second jack；7th, vacuum cleaning hard tube；71st, support frame；72nd, under
Port part；73rd, upper end oral area；8th, vacuum cleaning flexible pipe；91st, Pneumatic floor brush；92nd, flat suction nozzle；93rd, suction nozzle.
Specific embodiment
For the purpose of the description related to accompanying drawing, term " on ", D score, " right side ", " left side ", " afterwards ", " preceding ", " vertical ",
" level " and its derivative words are defined with the angle of the user behind upright vacuum cleaner that stands.
As shown in Figure 1, 2, 3, upright vacuum cleaner 100 includes that pedestal 1 and bottom are pivotally mounted on pedestal 1
Erection part 2.Pedestal 1 can be applied to and be moved on ground to be cleaned, and the top of erection part 2 is provided with handle 22, and user can be with
Gripping handle 22 drives pedestal 1 to move.Pedestal 1 includes housing 11, and the front lower portion of housing 11 is provided with a suction port 12, housing 11
It is internally located at suction port 12 and is provided with a round brush chamber（Not shown in figure）, a round brush is provided with round brush chamber（Do not show in figure
Go out）, round brush can be adjacently located on housing 11 with suction port 12, and round brush is arranged on the round brush motor inside housing 11 by one
Drive and rotate.The bottom of housing 11 is additionally provided with the front-wheel for driving whole pedestal 1 to be moved on ground to be cleaned（Do not show in figure
Go out）With trailing wheel 13.The rear portion of housing 11 is provided with a connector 14, and connector 14 can be around one or so the horizontal axis line for extending
It is pivotally connected on housing 11.Running through in connector 14 has an airflow line 15, one end and the suction port 12 of airflow line 15
It is connected, the other end is communicated in erection part 2.Upright body 2 includes the support section 21 being connected with connector 14, support section
21 are internally provided with suction source 4, and suction source 4 is included for generating from suction port 12 to the working air current of gas dust separating arrangement 3
Vacuum motor（Not shown in figure）And an exhaust grille 41, the air-flow into suction source 4 finally leaves from exhaust grille 41
Dust catcher 100.The top installed in support section 21 that gas dust separating arrangement 3 can be dismantled.The rear of gas dust separating arrangement 3 sets
A back casing 5, an air inlet pipe 6, vacuum cleaning hard tube 7 and vacuum cleaning flexible pipe 8 are equipped with, air inlet pipe 6 is located at the right side of back casing 5
Side, air inlet pipe 6 is completely exposed outside.Multiple vacuum slot annexes, such as Pneumatic floor brush 91, flat suction nozzle are also configured with upright body 2
92 and suction nozzle 93 of bristle etc. is treated, these suction nozzles can together coordinate in difference with vacuum cleaning flexible pipe and vacuum cleaning hard tube
Occasion be operated.
As shown in figure 4, dust separating arrangement 3 has an air inlet 31 and a gas outlet 32, air inlet pipe 6 is internally formed connection and inhales
A part for the working air flow path of dirt mouthful 12 and gas dust separating arrangement 3.Before back casing 5 includes to be mutually clamped and fixing
Housing 51 and back casing 52, procapsid 51 and back casing 52 are internally formed exhaust passage 53, and exhaust passage 53 includes extending up and down
First passage 531 and second channel 532, two passes 532 are parallel to each other, the top of first passage 531 and second channel 532
It is connected with the gas outlet 32 of cyclone separator, bottom is connected with inside suction source 4.In two passages being parallel to each other
There is a slot 54, the bottom of vacuum cleaning hard tube 7 is inserted in this slot 54 between 531 and 532.Set on vacuum cleaning hard tube 7
It is equipped with the support frame 71 for supporting Pneumatic floor brush 91.Vacuum hard tube 7 has lower end oral area 72 and upper end oral area 73, and handle 22 is consolidated
The middle and upper part position of vacuum cleaning hard tube 7 is scheduled on, first for supporting flat suction nozzle 92 is provided with the rear surface 521 of housing 52
Support base 55, has the first jack 551 on the first support base 55.A hanger 56 is provided with the left wall face 522 of back casing 52, very
Empty hose 8 is detachably arranged on this hanger 56.
Air inlet pipe 6 as shown in Figure 5,6, it has upper end oral area 61, middle part 62 and lower end oral area 63.Air inlet pipe 6
Upper port 61 is used to connect with air inlet 32.The lower end oral area 66 of air inlet pipe 6 is connected with airflow line 15, in air inlet pipe 6
Several auxiliary air inlet holes 64 inside the connection external world and air inlet pipe 6 are provided with portion 62, are configured at the hole of auxiliary air inlet 64
There is can open and close this auxiliary air inlet hole 64 first 65, first 65 can slide up and down to and be arranged on air inlet pipe 6
Outside wall surface on, when user slides first 65, several auxiliary inlet ports 64 can be partially exposed at that outer, all exposure is outside
Or Close All.The connector 66 that can be connected with a vacuum cleaning flexible pipe is additionally provided with the middle part 63 of air inlet pipe 6, even
One is provided with interface 66 can open and close second 67 of this connector, and second 67 lower end is hinged on air inlet pipe 6
On outer wall.A boss 68 for protruding laterally is additionally provided with the outside wall surface of air inlet pipe 6, one is provided with boss 68 for supporting
Second support base 681 of the suction nozzle 93 with bristle, is provided with the second jack 682 on the second support base 681.
Reference picture 2, it illustrates the upright vacuum cleaner 100 in the first cleaning mode, now by pedestal 1
Suction port 12 suction dust, dust is by after airflow line 15.Flowed into inside air inlet pipe 6 from the lower end oral area 63 of air inlet pipe 6,
Then by air inlet 31 into enter in gas dust separating arrangement 3 promoting the circulation of qi ash content from, the air-flow after separation flows out from gas outlet 32,
Then it is divided to two strands to be flowed downward from first passage 531 and second channel 531, then into suction source 4, finally from exhaust grid
The external world is discharged at lattice 41.
Reference picture 7 shows the vacuum cleaner 100 in the second cleaning mode, now the connector in air inlet pipe 6
Second 67 at 66 is opened, and the one end of vacuum cleaning flexible pipe 8 is inserted at connector 66 and by extra locking machine
Structure（Not shown in figure）Locking, the upper end oral area 73 of the other end connection vacuum cleaning hard tube 7 of vacuum cleaning flexible pipe 8 is connected,
Vacuum cleaning flexible pipe 8 and vacuum cleaning hard tube 7 form a part of working air path, and user can be by vacuum cleaning hard tube 7
Lower end oral area 72 carry out dust suction and pass through, user can also connect a vacuum at the lower end oral area 72 of vacuum cleaning hard tube 7
Suction nozzle annex carries out dust suction work.Therefore from the dust-contained airflow of the suction of vacuum cleaning hard tube 7, flowed through from vacuum cleaning flexible pipe 8,
Then flowed into air inlet pipe 6 by connector 66, then by air inlet 31 into entering promoting the circulation of qi ash content in gas dust separating arrangement 3
From, the air-flow after separation flows out from gas outlet 32, be then divided to two strands from first passage 531 and second channel 532 to flow down
It is dynamic, then into suction source 4, finally it is discharged to the external world from exhaust grille 41.
Under above-mentioned the first cleaning mode, first 65 is slided, by opening all or part of auxiliary air inlet hole 64, can
With reduce by suction port 12 suction and suction air-flow.Conversely, by closing all or part auxiliary air inlet hole 64, can
With increase by suction port 12 suction and suction air-flow.However, in second cleaning mode, by wholly or in part
Open auxiliary air inlet hole 64, it is possible to reduce by sucking the air-flow that vacuum cleaning hard tube 7 is sucked, or by closing wholly or in part
Auxiliary air inlet hole 64 is closed, the air-flow from the suction of vacuum cleaning hard tube 7 can be increased.In this example, selectivity reduces suction and suction
Air-flow can allow for user's removal and be blocked in suction port 12 or flow into any broken of air-flow suction inlet in vacuum cleaning hard tube 7
Bits, and also the article that this upright vacuum cleaner 100 cleans opposite fine is can allow for, for example, cleaning mould above floor
Curtain or other fabrics are cleaned in formula or carpet is cleaned in floor cleaning mode, fabric or carpet do not become suction and inhale
It is intraoral.All of auxiliary inlet port can be opened and auxiliary inlet port is partially opened, to cause that dust catcher meets user to suction
Expectation.
In the upright vacuum cleaner 100 of this case, because auxiliary inlet port and first are arranged in air inlet pipe,
Can very easily for the suction at user's regulation suction port, so as to meet the vertical vacuum on unlike material face to be cleaned inhale
The suction force level requirement of dirt device.
Above-described embodiment only to illustrate technology design of the present utility model and feature, technique is familiar with its object is to allow
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model spirit, should all cover within protection domain of the present utility model.
Claims (10)
1. a kind of upright vacuum cleaner, including：
Pedestal, is suitable for moving over a surface to be cleaned, and the bottom of the pedestal has a suction port；
Erection part, described erection part lower pivot is connected on described pedestal, and described erection part top is provided with the other hand
Handle；
Gas dust separating arrangement, described gas dust separating arrangement is arranged in described erection part；
Suction source, described suction source is used to generate from the suction port to the working air current of the gas dust separating arrangement, described
Suction port, gas dust separating arrangement and described suction source phase airflow connection successively；It is characterized in that：
Be additionally provided with an air inlet pipe in described erection part, described air inlet pipe be internally formed suction port described in connection with it is described
Gas dust separating arrangement working air flow path a part, described air inlet pipe is arranged in described erection part and at least
Outside is partially exposed at, being offered in the outside wall surface of the air inlet pipe can connect the extraneous auxiliary with inside the air inlet pipe and enter
Gas portion, one is configured with described additional-air inlet portion can open and close first of the additional-air inlet portion.
2. upright vacuum cleaner according to claim 1, it is characterised in that：Described additional-air inlet portion includes being opened in
Several auxiliary inlet ports in the air inlet pipe outside wall surface.
3. upright vacuum cleaner according to claim 2, it is characterised in that：Auxiliary inlet port described in multiple is vertically
Line up multiple rows of, described first and be arranged in the outside wall surface of the air inlet pipe along what above-below direction was slided in direction.
4. upright vacuum cleaner according to claim 1, it is characterised in that：Be provided with described air inlet pipe with
The connector that one vacuum cleaning flexible pipe is connected, one is provided with described connector can open and close the of this connector
Two.
5. upright vacuum cleaner according to claim 1, it is characterised in that：Described erection part also include one after shell
Body, described back casing is arranged on the rear portion of the gas dust separating arrangement, and described air inlet pipe is located at the side of the back casing.
6. upright vacuum cleaner according to claim 5, it is characterised in that：Described suction source is located at the gas ash content
From the bottom of device, described back casing is internally provided with exhaust passage, the described gas of described exhaust passage one end connection
The described vacuum motor of dust separating arrangement, other end connection, described air inlet pipe, gas dust separating arrangement, exhaust passage and takes out
Suction source is sequentially communicated.
7. upright vacuum cleaner according to claim 6, it is characterised in that：It is true one to be additionally provided with described erection part
Suction dirt hard tube, what described vacuum cleaning hard tube bottom can dismantle is supported on described back casing, and described handle is consolidated
Dingan County is mounted in the top of the vacuum cleaning hard tube.
8. upright vacuum cleaner according to claim 7, it is characterised in that：Described exhaust passage includes being parallel to each other
First passage and second channel, described first passage and second channel be vertically extending, in described back casing
Portion is inserted in institute being provided with a slot, described vacuum cleaning hard tube bottom between described first passage and second channel
In the slot stated.
9. upright vacuum cleaner according to claim 5, it is characterised in that：The back casing enters positioned at described
A hanger is provided with the relative side side wall of tracheae, removably a vacuum cleaning flexible pipe is provided with described hanger.
10. upright vacuum cleaner according to claim 1, it is characterised in that：Also set in described air inlet pipe outside wall surface
A boss for protruding laterally is equipped with, one is provided with described boss is used to support the second support base of vacuum slot annex,
The second jack is provided with the second described support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815640.2U CN206228291U (en) | 2016-07-29 | 2016-07-29 | Upright vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815640.2U CN206228291U (en) | 2016-07-29 | 2016-07-29 | Upright vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228291U true CN206228291U (en) | 2017-06-09 |
Family
ID=58989456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620815640.2U Active CN206228291U (en) | 2016-07-29 | 2016-07-29 | Upright vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522351A (en) * | 2018-05-23 | 2019-12-03 | 天佑电器（苏州）有限公司 | Dust catcher |
| CN113729547A (en) * | 2020-05-29 | 2021-12-03 | 优联沃森(苏州)智能技术有限公司 | Constant pressure type household cleaning dust collector |
-
2016
- 2016-07-29 CN CN201620815640.2U patent/CN206228291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522351A (en) * | 2018-05-23 | 2019-12-03 | 天佑电器（苏州）有限公司 | Dust catcher |
| CN113729547A (en) * | 2020-05-29 | 2021-12-03 | 优联沃森(苏州)智能技术有限公司 | Constant pressure type household cleaning dust collector |
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