CN208252300U - A kind of vehicle-mounted hand-held air pump - Google Patents
A kind of vehicle-mounted hand-held air pump Download PDFInfo
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- CN208252300U CN208252300U CN201820847022.5U CN201820847022U CN208252300U CN 208252300 U CN208252300 U CN 208252300U CN 201820847022 U CN201820847022 U CN 201820847022U CN 208252300 U CN208252300 U CN 208252300U
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Abstract
The utility model relates to air pump technical fields, more particularly to a kind of vehicle-mounted hand-held air pump, including casing, cylinder and accommodating groove, the interlocking of casing upper right side has cylinder, there are two the accommodating grooves being distributed with bilateral symmetry for the fluting setting of casing bottom end, turntable is rotatably connected in the middle part of accommodating groove, cable is distributed in a ring on the outside of turntable, cable docks have cigarette lighting plug and air inflation nozzle respectively in slot at accommodating groove two, this kind of vehicle-mounted hand-held air pump, it carries out starting work using the motor combination automobile power source of direct-drive type, carry out the rotation of high speed with magnetic principles by electromagnetic action after copper coil and energization circular outside motor in practical work process, and by the separate chamber of motor right end axle bed disk rotation compression cylinder and inner cavity connectivity part, the compression of separate chamber inner cavity makes air pressure in air cavity be greater than separate chamber air pressure, platen is by gas pressure with left and right at this time It is up and down that both ends fixture block is that basic point is made, and compressing by the air that air drain enters in cylinder enters air cavity in activity.
Description
Technical field
The utility model relates to air pump technical fields, and in particular to a kind of vehicle-mounted hand-held air pump.
Background technique
As automobile gradually enters into huge numbers of families, various automobile accessories also come into being, such as portable automobile inflator pump,
Automobile tire is temporarily inflated when its main function, to guarantee that automobile in the case where under-inflation or gas leakage, leads to
Crossing automobile inflator pump can drive to after tyre inflating to repair shop.
But existing vehicle-mounted inflator pump, inflation drive mechanism are mostly the transmission of gear set formula, this kind of airing form not only makes
Inflator pump is big due to gear rotation influence vibrating noise at work, while also easily because backgear transmission portion lubrication is used for a long time
Insufficient kinetic energy rejection is big, influences actual volumetric efficiency, and often to occur inflator pump when in use defeated for the vehicle-mounted inflator pump of tradition
Outlet and inflation port not only bring puzzlement to inflation work, together apart from awkward situation too long, that inflation cable is not available
When configure special long cable and be also not susceptible to store.
Utility model content
The purpose of this utility model be intended to solve the vehicle-mounted inflator pump of tradition when in use due to inflatable structure stability compared with
Difference, gas replenishment process can not be applicable in noise pollution and sharp pounding and inflator pump inflation line and inflate over long distances, give inflator
The problem of bringing puzzlement.
To achieve the above object, the utility model provides following technical solution: a kind of vehicle-mounted hand-held air pump, including machine
Shell, cylinder and accommodating groove, the casing upper right side interlocking have cylinder, and there are two with bilateral symmetry for the casing bottom end fluting setting
The accommodating groove of distribution, the accommodating groove middle part are rotatably connected to turntable, cable, the receipts are distributed in a ring on the outside of the turntable
Cable in slot of receiving at slot two docks respectively cigarette lighting plug and air inflation nozzle；The casing, which is embedded in, is provided with motor, the motor
Middle part is provided through core wire, and the motor right end is provided with the air cavity being connected to cylinder, and air cavity bottom end aperture is provided with
The delivery outlet that can be docked with air inflation nozzle end cable.
The utility model is further arranged to: being laterally equidistantly arranged with lumen pore at left and right sides of the casing, and on lumen pore
End is equipped with the through-hole for running through casing inside and outside wall, and the through-hole right end is equipped with the power switch with electrical connection of motor, and casing
Upper center is provided with movable plate and the handle with movable plate rotation connection, and the casing left and right ends are fixedly connected to one
Stabilizer blade for casing fixed placement.
The utility model is further arranged to: the casing front is connected with card cover, and blocks to cover to be embedded in and be provided with one
Row passes through the LED light of core wire and electrical connection of motor.
The utility model is further arranged to: the motor and air cavity junction are provided with the axis with motor rotation connection
Attic base, and there are the chamber independently of air cavity on the outside of cylinder lower end and air cavity connectivity part, and axle bed disk is through cylinder lower end
Separate chamber.
The utility model is further arranged to: it is evenly distributed with the air drain for running through cylinder at left and right sides of the cylinder,
And cylinder is embedded in and is provided with platen, and platen left and right ends are equipped with the fixture block being slidably connected with platen.
The utility model is further arranged to: the accommodating groove lower end is equipped with to be returned by what cable and turntable were mutually driven
After type is buckled, and cable inside is surrounded on turntable, it is partly surrounded on hollow buckle via cable end and extends accommodating groove completion and point
Cigarette plug is docked with air inflation nozzle.
The utility model has the advantages that: compared with prior art,
1. this kind of vehicle-mounted hand-held air pump carries out starting work, in reality using the motor combination automobile power source of direct-drive type
By electromagnetic action after copper coil and energization circular outside motor with the rotation of magnetic principles progress high speed in the course of work, and by
Motor right end axle bed disk rotates the separate chamber of compression cylinder and inner cavity connectivity part, and the compression of separate chamber inner cavity makes air pressure in air cavity
Greater than separate chamber air pressure, platen is made by gas pressure using left and right ends fixture block as basic point up and down at this time, and in activity
Compressing enters air cavity by the air that air drain enters in cylinder, is discharged finally by delivery outlet and completes inflation, with this kind of direct-drive type
Driving avoids friction and the noise generated when conventional gears group activity, to reduce while weakening inflator pump operation vibration dynamics
Friction member reduces practical generation heat when work, extends the Acceptable life of air pump；
2. user can be by stretching cigarette lighting plug or air inflation nozzle, to make to receive by cable stretching in inflation for this kind of air pump
Circular cable in slot of receiving along the rotation of turntable and hollow buckle realizes that the extension of long range is expanded, with the anti-of hollow buckle when need to store
Turntable rotation is driven to carry out the contraction of cable to rebound, the inflation for not only facilitating air pump to carry out long range uses, and improves suitable
With property, and automatic rebounding is stored and brings convenience to user, is conducive to promote；
3. and this kind of air pump can pass through core wire transmission suitable for night operation, the margin current in direct driving motor work
LED illumination is driven to LED light, further improves the applicability of air pump.
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 is the bottom substance schematic diagram of the utility model embodiment.
Fig. 3 is the schematic diagram of internal structure of the utility model embodiment.
In attached drawing: 1- casing；2- card cover；3-LED lamp；4- stabilizer blade；5- lumen pore；6- power switch；7- through-hole；8- cylinder；
9- air drain；10- handle；11- movable plate；12- accommodating groove；13- turntable；14- cigarette lighting plug；15- cable；16- hollow buckle；17-
Air inflation nozzle；18- core wire；19- motor；20- axle bed disk；21- delivery outlet；22- air cavity；23- platen.
Specific embodiment
Referring to Fig. 1-3, a kind of vehicle-mounted hand-held air pump disclosed by the utility model, including casing 1, cylinder 8 and accommodating groove
12,1 upper right side of the casing interlocking has cylinder 8, and there are two the storages being distributed with bilateral symmetry for 1 bottom end of the casing fluting setting
Slot 12, turntable 13 is rotatably connected in the middle part of the accommodating groove 12, and cable 15, the receipts are distributed in 13 outside of turntable in a ring
Cable 15 in slot of receiving at 12 liang of slot docks respectively cigarette lighting plug 14 and air inflation nozzle 17, and user, which can pass through, pulls cigarette lighting plug 14
Or extension elongation cable 15 is carried out in 17 port of air inflation nozzle, the inflation for facilitating device to be suitable for long range uses；The casing 1 is embedded in
It it is provided with motor 19, is provided through core wire 18 in the middle part of the motor 19,19 right end of motor is provided with to be connected to cylinder 8
Air cavity 22, the 22 bottom end aperture of air cavity are provided with the delivery outlet 21 that can be docked with 17 end cable 15 of air inflation nozzle.
Preferably, 1 left and right sides of casing is laterally equidistantly arranged with lumen pore 5, and 5 upper end of lumen pore is equipped with perforation
In the through-hole 7 of 1 inside and outside wall of casing, 7 right end of through-hole is equipped with the power switch 6 being electrically connected with motor 19, and 1 upper end of casing
The handle 10 that middle part is provided with movable plate 11 and is rotatablely connected with movable plate 11,1 left and right ends of casing are fixedly connected to
One is used for the stabilizer blade 4 of 1 fixed placement of casing.
To keep the utility model structure more reasonable, preferably, 1 front of casing described in the present embodiment is connected with card cover
2, and card cover 2 is embedded in and is provided with the LED light 3 that a row is electrically connected by core wire 18 and motor 19, is driven by electricity with motor 19
LED3 is illuminated, and is used with meeting the night inflation of device, is further improved the applicability of device.
The motor 19 is provided with the axle bed disk 20 being rotatablely connected with motor 19, and 8 lower end of cylinder with 22 junction of air cavity
With there are the chamber independently of air cavity 22, and axle bed disk 20 is through 8 lower end separate chamber of cylinder on the outside of air cavity 22 connectivity part,
Separate chamber indoor gas is compressed by the rotation activity of axle bed disk 20, after with gas flowing variation be greater than air pressure in air cavity 22
Separate chamber room pressure enters air cavity 22 with gas in gas pressure compressing cylinder 8.
The air drain 9 for running through cylinder 8 is evenly distributed at left and right sides of the cylinder 8, and cylinder 8 is embedded in and is provided with platen
23, and 23 left and right ends of platen are equipped with the fixture block being slidably connected with platen 23, drive platen 23 in card by gas pressure
Block be basic point make it is up and down, with platen 23 it is up and down make 8 air pressure change of cylinder force outside air by air drain 9 into
Enter cylinder 8.
12 lower end of accommodating groove is equipped with the hollow buckle 16 being mutually driven by cable 15 and turntable 13, and 15 inside of cable
After being surrounded on turntable 13, hollow buckle 16 is partly surrounded on via 15 end of cable and extends accommodating groove 12 and is completed and cigarette lighting plug 14
It is combined with docking for air inflation nozzle 17, when storage, retraction after capable of being unclamped with cable 15 and by reversed spring back of hollow buckle 16
Cable 15 rotates turntable 13, shrinks cable 15 to accommodating groove 12 finally by the rotation of turntable 13.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
Claims (6)
1. a kind of vehicle-mounted hand-held air pump, including casing (1), cylinder (8) and accommodating groove (12), it is characterised in that: the casing
(1) upper right side interlocking has cylinder (8), and there are two the accommodating grooves being distributed with bilateral symmetry for casing (1) the bottom end fluting setting
(12), it is rotatably connected to turntable (13) in the middle part of the accommodating groove (12), cable is distributed in a ring on the outside of the turntable (13)
(15), cable (15) docks have cigarette lighting plug (14) and air inflation nozzle (17) respectively in slot at the accommodating groove (12) two；The machine
Shell (1), which is embedded in, to be provided with motor (19), is provided through core wire (18) in the middle part of the motor (19), motor (19) right end
It is provided with the air cavity (22) being connected to cylinder (8), air cavity (22) the bottom end aperture, which is provided with, to hold cable with air inflation nozzle (17)
(15) delivery outlet (21) docked.
2. a kind of vehicle-mounted hand-held air pump according to claim 1, it is characterised in that: horizontal at left and right sides of the casing (1)
To being equidistantly arranged with lumen pore (5), and lumen pore (5) upper end is equipped with the through-hole (7) for running through casing (1) inside and outside wall, the through-hole
(7) right end is equipped with the power switch (6) being electrically connected with motor (19), and casing (1) upper center is provided with movable plate (11)
And the handle (10) with movable plate (11) rotation connection, casing (1) left and right ends are fixedly connected to one for casing
(1) stabilizer blade (4) of fixed placement.
3. a kind of vehicle-mounted hand-held air pump according to claim 1, it is characterised in that: casing (1) front is connected with
Card cover (2), and card cover (2) is embedded in and is provided with the LED light (3) that a row is electrically connected by core wire (18) and motor (19).
4. a kind of vehicle-mounted hand-held air pump according to claim 1, it is characterised in that: the motor (19) and air cavity (22)
Junction is provided with the axle bed disk (20) with motor (19) rotation connection, and on the outside of cylinder (8) lower end and air cavity (22) connectivity part
There are the chamber independently of air cavity (22), and axle bed disk (20) is through cylinder (8) lower end separate chamber.
5. a kind of vehicle-mounted hand-held air pump according to claim 1 or 4, it is characterised in that: at left and right sides of the cylinder (8)
It is evenly distributed with the air drain (9) for running through cylinder (8), and cylinder (8) is embedded in and is provided with platen (23), and platen (23) is left
Right both ends are equipped with the fixture block being slidably connected with platen (23).
6. a kind of vehicle-mounted hand-held air pump according to claim 1, it is characterised in that: accommodating groove (12) lower end is equipped with
The hollow buckle (16) being mutually driven by cable (15) and turntable (13), and after being surrounded on turntable (13) on the inside of cable (15), warp
Hollow buckle (16) is partly surrounded on by cable (15) end and extends accommodating groove (12) and is completed and cigarette lighting plug (14) and air inflation nozzle
(17) docking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820847022.5U CN208252300U (en) | 2018-06-02 | 2018-06-02 | A kind of vehicle-mounted hand-held air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820847022.5U CN208252300U (en) | 2018-06-02 | 2018-06-02 | A kind of vehicle-mounted hand-held air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252300U true CN208252300U (en) | 2018-12-18 |
Family
ID=64652908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820847022.5U Active CN208252300U (en) | 2018-06-02 | 2018-06-02 | A kind of vehicle-mounted hand-held air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535511A (en) * | 2020-11-19 | 2021-03-23 | 南华大学附属南华医院 | Belt formula is pressed arteries and veins device |
-
2018
- 2018-06-02 CN CN201820847022.5U patent/CN208252300U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535511A (en) * | 2020-11-19 | 2021-03-23 | 南华大学附属南华医院 | Belt formula is pressed arteries and veins device |
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