CN207403849U - A kind of ventilation nozzle device for perambulator - Google Patents
A kind of ventilation nozzle device for perambulator Download PDFInfo
- Publication number
- CN207403849U CN207403849U CN201721114182.0U CN201721114182U CN207403849U CN 207403849 U CN207403849 U CN 207403849U CN 201721114182 U CN201721114182 U CN 201721114182U CN 207403849 U CN207403849 U CN 207403849U
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- CN
- China
- Prior art keywords
- ventilation nozzle
- air guide
- connector
- perambulator
- guide device
- 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
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- Duct Arrangements (AREA)
Abstract
The utility model is related to a kind of ventilation nozzle device for perambulator, the ventilation nozzle device is included with the ventilation nozzle and air guide device for being used to divulge information to perambulator by air-flow；Ventilation nozzle and the removable connection of air guide device；Wherein, the ventilation nozzle has multiple blades, the passage for flowing out or flowing into for air-flow is formed between adjacent blades, the passage is connected with air guide device, by the passage formed between adjacent blades, which connects with air guide device, and air can be flowed into along passage in inner space, for divulging information, cooling down and/or provide aromatic odor, brought to children using upper happy；In addition, the utility model has the advantages of simple structure, production cost is low, it is not easy to damage.
Description
Technical field
The utility model belongs to perambulator technical field, and in particular to a kind of ventilation nozzle device for perambulator.
Background technology
In recent years, the cultural activity of electric children vehicle (also referred to as children's battery truck) active small and medium-sized cities major at home is wide
In field, residence district；As emulation driving instrument, electric children vehicle can temper the sense of direction of child and study, imitation are grown up
Driving Skills are not lost interest again while the hand, eye, brain perception of children is improved, are just being subject at present increasingly
The favor of Chinese parent light for many years.Compared with the on-electrics perambulator such as baby carriage, baby walker, the uniqueness of electric children vehicle
It is in relying primarily on internal battery driving, the function of comprehensive simulated automobile in terms of appearance, manipulation is suitable for 2 to 6,7
The children in year use.Simple compared with function, playing method single traditional static toy and mechanical toy, electric children vehicle occupy substantially
Advantage, not only can regard children rider toy, but also can help children for learning, imitate adult car steering, enhancing
Flexible adaptability to changes.
Existing juvenile automobile is integrated at least one nozzle in the cockpit of vehicle, for inner space
Interior input draft, however, electric children vehicle most on the market does not have such ventilation nozzle at present；Even if having so
Ventilation nozzle device, which is also to be fixedly connected with the vehicle, to it is subsequent cleaning and repair make troubles.
For more than technical problem, therefore need to make improvements.
Utility model content
The utility model be in order to overcome it is above-mentioned in the prior art the defects of, a kind of use simple in structure, easy to use is provided
In the ventilation nozzle device of perambulator.
In order to reach object above, technical solution is used by the utility model：A kind of ventilation nozzle for perambulator
Device, the ventilation nozzle device are included with the ventilation nozzle and air guide device for being used to divulge information to perambulator by air-flow；
Ventilation nozzle and the removable connection of air guide device；Wherein, the ventilation nozzle has multiple blades, shape between adjacent blades
Into the passage for flowing out or flowing into for air-flow, which connects with air guide device.
As a kind of preferred embodiment of the utility model, the multiple blade indent is laid in ventilation nozzle, ventilation spray
Mouth center is provided with positioning column, is arranged around positioning column the plurality of blade radial, wherein, positioning column and blade are fixed and connected
It connects, is integrally formed.
As a kind of preferred embodiment of the utility model, the top of the multiple blade and ventilation nozzle is in 30 °~60 °
Angle.
As a kind of preferred embodiment of the utility model, eight blades are provided on the ventilation nozzle, eight blades
It is equidistant to lay.
As a kind of preferred embodiment of the utility model, connector is installed on the air guide device, in contrast
It answers, the inner wall of ventilation nozzle is provided with the guider being adapted with connector；The ventilation nozzle and air guide device
When being connected, which is clamped with connector.
As a kind of preferred embodiment of the utility model, the guider includes being fixedly arranged on the L-shaped of ventilation nozzle inner wall
Hook is swung to, forms slot between hook and ventilation nozzle, the notch of the slot downward, is provided with bridge piece, bridge piece in slot
It is fixedly arranged in slot.
As a kind of preferred embodiment of the utility model, the lower part of the bridge piece is equipped with arc bracket, arc fastening
Item is fixedly connected on slot lower part；The arc bracket is connected with connector.
As a kind of preferred embodiment of the utility model, the connector, which is equipped with, laterally shelves plate, and it is fixed laterally to shelve plate
In on air guide device；Arc raised line, when being connected with arc bracket, the arc of connector are formed at the top of the connector
In raised line insertion arc bracket, the corresponding offside of ventilation nozzle is affixed on to the corresponding connector another side of arc raised line
Face.
As a kind of preferred embodiment of the utility model, it was additionally provided between the ventilation nozzle and air guide device
Device is filtered, which is removably coupled to laterally shelve on plate.
As a kind of preferred embodiment of the utility model, the filter device is filter screen.
The beneficial effects of the utility model are：
1. by the passage formed between adjacent blades, which connects with air guide device, and air can be along passage
It flows into inner space, for divulging information, cooling down and/or provides aromatic odor, brings use upper happy to children；This
Outside, the utility model has the advantages of simple structure, and production cost is low, it is not easy to damage.
2. ventilation nozzle and the removable connection of air guide device, facilitate the cleaning and repair of ventilation nozzle, to perambulator
Safe handling and comfort provide convenience.
3. by setting filter device, air is purified during perambulator traveling, reduces noxious air to children
Injury.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the ventilation nozzle structure diagram of the utility model；
Fig. 3 is the ventilation nozzle of the utility model and air guide device decomposition diagram；
Fig. 4 is the ventilation nozzle of the utility model and air guide device connection diagram；
Reference numeral in figure：Ventilation nozzle 2, blade 2-1, passage 2-2, air guide device 3, positioning column 4, hook 5 are inserted
Slot 7, arc bracket 9, guider 20, connector 30, arc raised line 30-1 laterally shelve plate 30-2, rib 30-3, filtering
Device 40.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to the utility model embodiment.
Embodiment：As shown in Figs 1-4, a kind of ventilation nozzle device for perambulator, the ventilation nozzle device include tool
It is useful for the ventilation nozzle 2 divulged information by air-flow to perambulator and air guide device 3；Air guide device 3 connects the wind of perambulator
Machine, ventilation nozzle 2 and 3 removable connection of air guide device；Wherein, the ventilation nozzle 2 has multiple blade 2-1, adjacent
The passage 2-2 for flowing out or flowing into for air-flow is formed between blade 2-1, passage 2-2 is connected with air guide device 3；Pass through
The passage 2-2 formed between adjacent blades, passage 2-2 are connected with air guide device 3, and air can be flowed into along passage 2-2
In inner space, for divulging information, cooling down and/or provide aromatic odor, brought to children using upper happy；In addition,
The utility model has the advantages of simple structure, and production cost is low, it is not easy to damage.
Multiple blade 2-1 indents are laid in ventilation nozzle 2, and 2 center of ventilation nozzle is provided with positioning column 4, this is more
A blade 2-1 arranges radially around positioning column 4, wherein, positioning column 4 is fixedly connected with blade 2-1, is integrally formed so that should
The intensity and entire firmness of ventilation nozzle 2 are stronger, set positioning column 4, are provided with are flowed beneficial to passage 2-2 herein, positioning column 4
For ball bodies, which advantageously only extends on the periphery of outflow blade 2-1 paragraph by paragraph.
The top of multiple blade 2-1 and ventilation nozzle 2 is in 30 °~60 ° of angle, thus preferably 45 ° of the utility model may be used
Further improve the variability of ventilation nozzle 2；Eight blade 2-1 are provided on the ventilation nozzle 2, eight blade 2-1 etc.
Away from laying.
Connector 30 is installed on air guide device 3, corresponding, the inner wall of ventilation nozzle 2 is provided with connecting
The guider 20 that fitting 30 is adapted；When the ventilation nozzle 2 is connected with air guide device 3, the guider 20 with
Connector 30 is clamped；Ventilation nozzle 2 and 3 removable connection of air guide device, facilitate the cleaning and repair of ventilation nozzle 2,
It provides convenience to the safe handling and comfort of perambulator.
The L-shaped that guider 20 includes being fixedly arranged on 2 inner wall of ventilation nozzle swings to hook 5, shape between hook 5 and ventilation nozzle 2
Into slot 7, the notch of the slot 7 downward, is provided with bridge piece 14 in slot 7, bridge piece 14 is fixedly arranged in slot 7；Bridge piece
14 lower part is equipped with arc bracket 9, and arc bracket 9 is fixedly connected on 7 lower part of slot；The arc bracket 9 is with connecting
Fitting 30 connects.
Connector 30, which is equipped with, laterally shelves plate 30-2, laterally shelves plate 30-2 and is fixedly arranged on air guide device 3；The company
Arc raised line 30-1 is formed at the top of fitting 30, when being connected with arc bracket 9, the arc raised line 30-1 insertion arcs of connector 30
In shape bracket 9, the corresponding to side of ventilation nozzle 2 is affixed on to corresponding 30 another sides of connector of arc raised line 30-1.
Substantially in F shapes, 30 bottom of connector, which is equipped with, laterally shelves plate 30-2 for the cross section of connector 30.30 top of connector
It is adapted and is clamped with the arc bracket 9 of bridge piece 14 equipped with circular arc raised line 30-1, the circular arc raised line 30-1, connector 30 can
Multiple bridge pieces 14 are clamped, during assembling, by the arc bracket 9 of the circular arc raised line 30-1 alignment bridge pieces 14 at 30 top of connector
And push up, the arc bracket 9 of bridge piece 14 along 2 side wall of ventilation nozzle slip and outwards strut, until its connector 30
The circular arc raised line 30-1 at top is caught in the arc bracket 9 of bridge piece 14, and connector 30 assembles in place, and connector 30 is clamped
Between arc bracket 9 and ventilation nozzle 2.The rib 30-3 for shelving plate 30-2 withstands 2 bottom of ventilation nozzle, for the company of limitation
Fitting 30 moves upwards.
Filter device 40 is additionally provided between ventilation nozzle 2 and air guide device 3, the 40 removable connection of filter device
It is shelved in laterally on plate 30-2, filter device 40 is filter screen, by setting filter device 40, to sky during perambulator traveling
Gas is purified, and reduces injury of the noxious air to children.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model；Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Although reference numeral in figure is used more herein：Ventilation nozzle 2, blade 2-1, passage 2-2, air guiding dress
Put 3, positioning column 4, hook 5, slot 7, arc bracket 9, guider 20, connector 30, arc raised line 30-1 laterally shelves
Plate 30-2, rib 30-3,40 grade terms of filter device, but it does not preclude the possibility of using other terms.Use these terms
Just for the sake of more easily describing and explaining the essence of the utility model；It is construed as any one of the additional limitations all
It is contrary to the spirit of the present invention.
Claims (10)
1. a kind of ventilation nozzle device for perambulator, it is characterised in that：The ventilation nozzle device includes having to pass through
The ventilation nozzle that air-flow divulges information to perambulator（2）And air guide device（3）；Ventilation nozzle（2）With air guide device（3）It is removable
Formula connects；Wherein, the ventilation nozzle（2）With multiple blades（2-1）, adjacent blades（2-1）Between formed for air-flow stream
The passage for going out or flowing into（2-2）, the passage（2-2）With air guide device（3）Connection.
2. a kind of ventilation nozzle device for perambulator according to claim 1, it is characterised in that：The multiple blade
（2-1）Indent is laid in ventilation nozzle（2）It is interior, ventilation nozzle（2）Center is provided with positioning column（4）, the plurality of blade（2-
1）Radially around positioning column（4）Arrangement, wherein, positioning column（4）And blade（2-1）It is fixedly connected, is integrally formed.
3. a kind of ventilation nozzle device for perambulator according to claim 2, it is characterised in that：The multiple blade
（2-1）With ventilation nozzle（2）Top be in 30 °~60 ° of angle.
4. a kind of ventilation nozzle device for perambulator according to claim 3, it is characterised in that：The ventilation nozzle
（2）On be provided with eight blades（2-1）, eight blades（2-1）It is equidistant to lay.
5. a kind of ventilation nozzle device for perambulator according to claim 1, it is characterised in that：The air guiding dress
It puts（3）On be installed with connector（30）, corresponding, ventilation nozzle（2）Inner wall be provided with and connector（30）Xiang Shi
The guider matched somebody with somebody（20）；The ventilation nozzle（2）With air guide device（3）When being connected, the guider（20）With connecting
Fitting（30）Clamping.
6. a kind of ventilation nozzle device for perambulator according to claim 5, it is characterised in that：The guider
（20）Including being fixedly arranged on ventilation nozzle（2）The L-shaped of inner wall swings to hook（5）, hook（5）With ventilation nozzle（2）Between form slot
（7）, the slot（7）Notch downward, slot（7）Inside it is provided with bridge piece（14）, bridge piece（14）It is fixedly arranged on slot（7）It is interior.
7. a kind of ventilation nozzle device for perambulator according to claim 6, it is characterised in that：The bridge piece（14）
Lower part be equipped with arc bracket（9）, arc bracket（9）It is fixedly connected on slot（7）Lower part；The arc bracket
（9）With connector（30）Connection.
8. a kind of ventilation nozzle device for perambulator according to claim 7, it is characterised in that：The connector（30）
Plate is shelved equipped with horizontal（30-2）, laterally shelve plate（30-2）It is fixedly arranged on air guide device（3）On；The connector（30）'s
Arc raised line is formed at top（30-1）, with arc bracket（9）During connection, connector（30）Arc raised line（30-1）It is inserted into arc
Shape bracket（9）It is interior, with arc raised line（30-1）Corresponding connector（30）Another side is affixed on ventilation nozzle（2）It is corresponding
To side.
9. a kind of ventilation nozzle device for perambulator according to claim 6, it is characterised in that：The ventilation nozzle
（2）With air guide device（3）Between be additionally provided with filter device（40）, the filter device（40）It is removably coupled to laterally put
Put plate（30-2）On.
10. a kind of ventilation nozzle device for perambulator according to claim 9, it is characterised in that：The filter device
（40）For filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114182.0U CN207403849U (en) | 2017-08-31 | 2017-08-31 | A kind of ventilation nozzle device for perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114182.0U CN207403849U (en) | 2017-08-31 | 2017-08-31 | A kind of ventilation nozzle device for perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403849U true CN207403849U (en) | 2018-05-25 |
Family
ID=62323376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721114182.0U Expired - Fee Related CN207403849U (en) | 2017-08-31 | 2017-08-31 | A kind of ventilation nozzle device for perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628171A (en) * | 2017-08-31 | 2018-01-26 | 平湖市飞驰童车有限公司 | A kind of ventilation nozzle device for perambulator |
-
2017
- 2017-08-31 CN CN201721114182.0U patent/CN207403849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628171A (en) * | 2017-08-31 | 2018-01-26 | 平湖市飞驰童车有限公司 | A kind of ventilation nozzle device for perambulator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20200831 |