CN205744509U - Portable inflator - Google Patents
Portable inflator Download PDFInfo
- Publication number
- CN205744509U CN205744509U CN201620679767.6U CN201620679767U CN205744509U CN 205744509 U CN205744509 U CN 205744509U CN 201620679767 U CN201620679767 U CN 201620679767U CN 205744509 U CN205744509 U CN 205744509U
- Authority
- CN
- China
- Prior art keywords
- gear
- flabellum
- travelling
- aerating 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
Links
- 241000883990 Flabellum Species 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses a portable aerating device, including casing gear support frame, gear support frame separates the inside cavity of casing for flabellum chamber and transmission chamber, has seted up the air intake on the gear support frame, and the flabellum intracavity is equipped with the BOSS post that link up with the casing outward, has the fixed axle that runs through flabellum chamber and transmission chamber in the casing, is equipped with the axis of rotation on the fixed axle of flabellum chamber section, it has the flabellum to surround the equipartition in the axis of rotation, the casing on rotate and be equipped with hand rocking bar, be equipped with on the fixed axle of transmission chamber section and fix driven pinion with the axis of rotation, transmission intracavity, pinion and hand rocking bar between then be equipped with gear. The utility model discloses simple structure is compact, and small quality is light, through gear combination multi-stage drive, will aerify through the BOSS post high efficiency through rotating, and light and handy convenience need not electric power.
Description
Technical field
This utility model relates to aerating device technical field, especially pocket aerating device.
Background technology
Along with the development people life of society is more and more diversified, increasing people wants to walk out city, goes to field trip
Row, outing；Article in life increase, and reduce our living space, so the market of inflation appliance is more and more extensive.City
Aerating device on field is roughly divided into two kinds, and one is reciprocating extrusion inflation, such as hand inflator, and Pedal inflator etc. this fills
Gas mode is relatively elaborate；Another kind is electric blower inflation, and it is mainly used in large-scale inflated articles, also with small size air blast
Machine, but because there being electric device, so quality and volume can subtract, cause inconvenient to carry, use is restricted.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, it is provided that a kind of simple in construction is tight
Gather, the little light weight of volume, the light and handy convenient pocket aerating device can efficiently inflated without electric power.
This utility model solves its technical problem and be the technical scheme is that a kind of pocket aerating device, including shell
Body and the gear support frame being fixed in housing, enclosure interior cavity is divided into flabellum chamber and transmission by described gear support frame
Chamber, described gear support frame offers air inlet, and described flabellum intracavity is provided with through BOSS post outer with housing, described shell
Internal have the fixing axle running through flabellum chamber and drive cavity, and the fixing axle of described flabellum chamber section is provided with rotary shaft, described turn
Around being evenly equipped with flabellum on moving axis, described housing rotates and is provided with joystick, the fixing axle of described drive cavity section be provided with
The little gear of rotary shaft fixed conveyor, in described drive cavity, is then provided with gear drive between little gear and joystick.
Further gear drive includes that the fixing gear wheel of the center of circle and joystick engages the be connected with gear wheel
The second travelling gear that one travelling gear and the engagement of the first travelling gear connect, between described second travelling gear and little gear
Then engagement connection has a stable gear, and described to stablize gear identical with pinion gear teeth number.
Further, the first travelling gear is double-decker, including the fixing gear connected and lower gear, described upper tooth
Take turns and the gear number of teeth coaxial with lower gear less than the lower gear number of teeth, described second travelling gear and the big brief summary of the first travelling gear
Structure is identical, and the engagement of the gear of the first travelling gear and gear wheel is connected, the gear of lower gear and the second travelling gear engages
Connecting, the lower gear of the second travelling gear is then connected with the engagement of stable gear.
Further, joystick connects and has crank, greatly facilitate joystick and rotate.
Further, housing includes drain pan and the enclosing cover being connected with drain pan.
Further, in order to convenient grasping drain pan is inflated, drain pan surface is also interval with grip groove.
The beneficial effects of the utility model are: the pocket aerating device that this utility model provides, simple and compact for structure, body
Long-pending little light weight, by gear combination Multi-stage transmission, lightly to facilitate nothing efficiently being inflated by BOSS post by rotating
Need electric power.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of gear drive at drive cavity in this utility model.
In figure, axle fixed by 1. gear support frame 2. flabellum chamber 3. drive cavity 4. air inlet 5.BOSS posts 6.
7. rotary shaft 8. flabellum 9. joystick 10. little gear 11. first travelling gear 12. second travelling gear 13.
Stablize gear 14. crank 15. drain pan 16. enclosing cover 17. grip groove 18. gear wheel
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is further described.These accompanying drawings are the schematic diagram of simplification only to show
Meaning mode illustrates basic structure of the present utility model, and therefore it only shows the composition relevant with this utility model.
A kind of pocket aerating device as depicted in figs. 1 and 2, including housing and the gear support frame being fixed in housing
1.Housing includes drain pan 15 and the enclosing cover 16 being connected with drain pan 15.Drain pan 15 surface is also interval with grip groove 17.Described
Gear support frame 1 enclosure interior cavity is divided into flabellum chamber 2 and drive cavity 3, described gear support frame 1 offers air intake
Mouth 4, is provided with through BOSS post 5 outer with housing, has and run through flabellum chamber 2 and transmission in described housing in described flabellum chamber 2
The fixing axle 6 in chamber 3, the fixing axle 6 in 2 sections of described flabellum chamber is provided with rotary shaft 7, around being evenly equipped with fan in described rotary shaft 7
Leaf 8, described housing rotates and is provided with joystick 9, and joystick 9 connects crank 14.
The fixing axle 6 of described drive cavity 3 sections is provided with and the little gear 10 of rotary shaft 7 fixed conveyor, described drive cavity 3
In, be then provided with gear drive between little gear 10 and joystick 9.Gear drive includes that the center of circle is fixed with joystick 9
The first travelling gear 11 of being connected of gear wheel 18 and gear wheel 18 engagement be connected with the first travelling gear 11 engagement second
Travelling gear 12, then engaging between described second travelling gear 12 and little gear 10 to be connected has stable gear 13, described stablizes tooth
Wheel 13 is identical with little gear 10 number of teeth.First travelling gear 11 is double-decker, including the fixing gear connected and lower gear,
Described gear is coaxial with lower gear and the gear number of teeth is less than the lower gear number of teeth, described second travelling gear 12 and the first transmission
Gear 11 size structure is identical, and the engagement of the gear of the first travelling gear 11 and gear wheel 18 is connected, lower gear and the second transmission
The gear engagement of gear 12 connects, and the lower gear of the second travelling gear 12 is then connected with the engagement of stable gear 13.And number of teeth phase
Same stable gear 13 and little gear 10, then be effectively increased the stability of transmission,
In use, rotate crank 14 rotate drive flabellum 8 rotate, in flabellum chamber 2 air then can from BOSS post 5 to
Outer ejection inflation.Gear drive in drive cavity 3, gear wheel 18 slewing rate is identical with crank 14 slewing rate, and double
First travelling gear 11 and the second travelling gear 12 of Rotating fields, owing to the gear number of teeth is less than the lower gear number of teeth, in transmission,
Then carry out 2 times to accelerate, make flabellum 8 slewing rate high, be effectively increased charging efficiency.The aerating device being arranged such, structure is tight
Gather, small volume, it is convenient for carrying, gas replenishment process is without providing electric power, and gas replenishment process is convenient and swift.
Above-mentioned embodiment only for technology of the present utility model design and feature are described, its object is to allow and is familiar with this skill
The personage of art will appreciate that content of the present utility model and is carried out, and can not limit protection model of the present utility model with this
Enclose, all equivalence changes made according to this utility model spirit or modification, all should contain at protection model of the present utility model
In enclosing.
Claims (6)
1. a pocket aerating device, is characterized in that: include housing and the gear support frame (1) being fixed in housing, described
Gear support frame (1) enclosure interior cavity is divided into flabellum chamber (2) and drive cavity (3), described gear support frame is opened on (1)
It is provided with air inlet (4), is provided with through BOSS post (5) outer with housing in described flabellum chamber (2), has in described housing and run through
The fixing axle (6) of flabellum chamber (2) and drive cavity (3), the fixing axle (6) of described flabellum chamber (2) section is provided with rotary shaft (7),
Described rotary shaft (7) is upper around being evenly equipped with flabellum (8), described housing rotates and is provided with joystick (9), described drive cavity (3)
The fixing axle (6) of section is provided with in the little gear (10) with rotary shaft (7) fixed conveyor, described drive cavity (3), little gear
(10) and gear drive then it is provided with between joystick (9).
Pocket aerating device the most according to claim 1, is characterized in that: described gear drive include the center of circle with
The gear wheel (18) that joystick (9) is fixed engages the first travelling gear (11) and the first driving cog being connected with gear wheel (18)
The second travelling gear (12) that wheel (11) engagement connects, the then company of engagement between described second travelling gear (12) and little gear (10)
It is connected to stable gear (13), described stablizes gear (13) identical with pinion gear teeth number (10).
Pocket aerating device the most according to claim 2, is characterized in that: described the first travelling gear (11) is bilayer
Structure, including the fixing gear connected and lower gear, described gear is coaxial with lower gear and the gear number of teeth is less than lower tooth
Tooth number, described second travelling gear (12) is identical with the first travelling gear (11) size structure, the first travelling gear (11)
The engagement of gear and gear wheel (18) is connected, lower gear engages connection, the second transmission with the gear of the second travelling gear (12)
The lower gear of gear (12) is then connected with stable gear (13) engagement.
Pocket aerating device the most according to claim 1, is characterized in that: the upper connection of described joystick (9) has crank
(14)。
Pocket aerating device the most according to claim 1, is characterized in that: described housing include drain pan (15) and with the end
The enclosing cover (16) that shell (15) is connected.
Pocket aerating device the most according to claim 5, is characterized in that: described drain pan (15) surface is also interval with
Grip groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679767.6U CN205744509U (en) | 2016-06-30 | 2016-06-30 | Portable inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679767.6U CN205744509U (en) | 2016-06-30 | 2016-06-30 | Portable inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744509U true CN205744509U (en) | 2016-11-30 |
Family
ID=57379766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620679767.6U Expired - Fee Related CN205744509U (en) | 2016-06-30 | 2016-06-30 | Portable inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877851A (en) * | 2020-07-31 | 2020-11-03 | 刘平菊 | Outdoor portable inflatable tent |
-
2016
- 2016-06-30 CN CN201620679767.6U patent/CN205744509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877851A (en) * | 2020-07-31 | 2020-11-03 | 刘平菊 | Outdoor portable inflatable tent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |