CN209581052U - A kind of sub- pump-up device of bicycle pedal - Google Patents
A kind of sub- pump-up device of bicycle pedal Download PDFInfo
- Publication number
- CN209581052U CN209581052U CN201920317447.XU CN201920317447U CN209581052U CN 209581052 U CN209581052 U CN 209581052U CN 201920317447 U CN201920317447 U CN 201920317447U CN 209581052 U CN209581052 U CN 209581052U
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- CN
- China
- Prior art keywords
- fixedly connected
- inflator
- sliding rail
- slide rail
- external slide
- 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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Abstract
A kind of sub- pump-up device of bicycle pedal, belong to bicycle accessories field, it is made of external slide rail, interior sliding rail, inflating rod, gasket, sealing cover, inflator, air-inflating tube, storage device, gas nozzle, buckle and tightening knob, the invention has the beneficial effect that the device can be installed on the vehicle body of bicycle, and the device bike tire can be made to inflate using the rotation of pedal, it is convenient and efficient when use, in normally travel, external slide rail can be separated with interior sliding rail with pedal, so that the device will not influence the normally travel of bicycle while realizing function.
Description
Technical field
The present invention relates to a kind of sub- pump-up devices of bicycle pedal, specifically a kind of to use external slide rail and interior sliding rail
Pedal pump-up device device, belong to bicycle accessories field.
Background technique
People, can only when discovery bike tire there is not gas, and does not nearby have inflator when cycling is outgoing
Push bicycle to move ahead, if in order to prevent the generation of this situation and to carry inflator daily very inconvenient, at present urgently
A kind of pump-up device being installed on vehicle body and the process of inflating can be completed using pedal is needed, but lacks this dress at present
It sets.
Summary of the invention
In view of the above-mentioned deficiencies, the present invention provides a kind of sub- pump-up devices of bicycle pedal.
The present invention is achieved by the following technical solutions: a kind of sub- pump-up device of bicycle pedal, is by external slide rail, interior
What sliding rail, inflating rod, gasket, sealing cover, inflator, air-inflating tube, storage device, gas nozzle, buckle and tightening knob formed, it is described
One end of external slide rail and one end of interior sliding rail are hinged, and the other end of external slide rail and one end of buckle are hinged, the other end of buckle with
The body of rod of tightening knob is connected through a screw thread, so buckle the other end be fixedly connected with interior sliding rail, the head of tightening knob and
The intrados of external slide rail connects, and one end of the inflating rod is connected by fixed among the convex globoidal of screw and interior sliding rail
It connects, the middle section of inflating rod passes through the centre bore of sealing cover, and the centre of the other end of inflating rod and gasket is solid by screw
Fixed connection, and then the other end of inflating rod and gasket are located at the inside of inflator, the end face of sealing cover and the end face of inflator pass through spiral shell
Nail is fixedly connected, and the surrounding of inflator passes through screw respectively and is fixedly connected with Bicycle chain box lateral surface, the storage device end
Face is fixedly connected with the lateral surface of Bicycle chain box, and described air-inflating tube one end is fixedly connected with the aperture of inflator one end, is inflated
Pipe middle section passes through the through-hole of storage device lower end, and then the other end of air-inflating tube passes through the through-hole and gas nozzle of storage box upper end
It is fixedly connected；
The storage device is made of storage box, box cover, fixing axle, reel and clockwork spring, the fixing axle circle
Circumferential surface is located in the centre bore of reel, and described clockwork spring one end is fixedly connected with the periphery of fixing axle, the other end of clockwork spring with
The centre bore of reel is fixedly connected, and then reel is located at the inside of storage box, the box cover centre bore and the fixed company of fixing axle
It connects, and then an end face of box cover is fixedly connected with an end face of storage box；
The interior sliding rail convex globoidal and external slide rail intrados pass through polishing grinding process, and material is that model is not 410 not
Become rusty steel；
The tightening knob long threaded portion is greater than the difference of interior sliding rail convex globoidal and external slide rail inner arc radius surface, material
It is 400 series stainless steels；
The inflator and Bicycle chain box junction is cuboid slice-shaped, the lamelliform surrounding of cuboid and bicycle
Chain cover is fixedly connected, and the material of inflator is 300 series stainless steels；
The inflating rod is solid hopkinson bar, and material is the stainless steel that model is 410.
The invention has the beneficial effect that the device can be installed on the vehicle body of bicycle, and can be turned using pedal
Dynamic that the device bike tire is made to inflate, when use, is convenient and efficient；The interior sliding rail convex globoidal and external slide rail intrados warp
Polishing grinding process is crossed, the coefficient of friction of pedal and cambered surface is reduced, guarantees the device；The inflator inflator and bicycle
Chain cover junction is cuboid slice-shaped, enables inflator is stable to be installed on Bicycle chain box, and then increase and inflated
The stability of journey；External slide rail and interior sliding rail are fixed or are divided using articulated manner, and using fastening nail by interior sliding rail and external slide rail
From in normally travel, external slide rail can be separated with interior sliding rail with pedal, so that the device will not while realizing function
Influence the normally travel of bicycle.
Detailed description of the invention
Fig. 1 is axonometric schematic diagram of the invention；
Fig. 2 is the axonometric schematic diagram when present invention uses；
Fig. 3 is the axonometric schematic diagram when present invention is not used；
Fig. 4 is reel connection schematic diagram；
Fig. 5 is storage device connection schematic diagram；
Fig. 6 is to snap connection schematic diagram；
Fig. 7 is external slide rail and interior sliding rail and pedal connection schematic diagram；
Fig. 8 is inflating rod and gasket connection schematic diagram.
In figure, 1, external slide rail, 2, interior sliding rail, 3, inflating rod, 4, gasket, 5, sealing cover, 6, inflator, 7, air-inflating tube, 8, receipts
Receive device, 801, storage box, 802, box cover, 803, fixing axle, 804, reel, 805, clockwork spring, 9, gas nozzle, 10, buckle, 11, tight
Gu knob.
Specific embodiment
A kind of sub- pump-up device of bicycle pedal is by external slide rail 1, interior sliding rail 2, inflating rod 3, gasket 4, sealing cover 5, gas
Cylinder 6, air-inflating tube 7, storage device 8, gas nozzle 9, buckle 10 and tightening knob 11 form, one end of the external slide rail 1 with it is interior
One end of sliding rail 2 is hinged, and one end of the other end and buckle 10 of external slide rail 1 is hinged, buckles 10 other end and tightening knob 11
The body of rod be connected through a screw thread, and then buckle 10 other end and be fixedly connected with interior sliding rail 2, the head of tightening knob 11 and outer cunning
The intrados of rail 1 connects, one end of the inflating rod 3 by being fixedly connected among the convex globoidal of screw and interior sliding rail 2,
The middle section of inflating rod 3 passes through the centre bore of sealing cover 5, and the centre of the other end of inflating rod 3 and gasket 4 is solid by screw
Fixed connection, and then the other end of inflating rod 3 and gasket 4 are located at the inside of inflator 6, the end face of sealing cover 5 and the end face of inflator 6 are logical
It crosses screw to be fixedly connected, the surrounding of inflator 6 passes through screw respectively and is fixedly connected with Bicycle chain box lateral surface, the storage dress
It sets 8 end faces to be fixedly connected with the lateral surface of Bicycle chain box, the aperture of described 7 one end of air-inflating tube and 6 one end of inflator is fixed to be connected
It connects, there is a check-valves in the aperture junction of air-inflating tube 7 and inflator 6, and 7 middle section of air-inflating tube passes through the logical of 8 lower end of storage device
Hole, and then through-hole of the other end of air-inflating tube 7 across 801 upper end of storage box is fixedly connected with gas nozzle 9；
The storage device 8 is made of storage box 801, box cover 802, fixing axle 803, reel 804 and clockwork spring 805
, 803 periphery of fixing axle is located in the centre bore of reel 804, described 805 one end of clockwork spring and fixing axle 803
Periphery is fixedly connected, and the other end of clockwork spring 805 is fixedly connected with the centre bore of reel 804, and then reel 804 is located at storage box
801 inside, 802 centre bore of box cover is fixedly connected with fixing axle 803, and then an end face of box cover 802 and storage box
801 end face is fixedly connected；
2 convex globoidal of interior sliding rail and 1 intrados of external slide rail passes through polishing grinding process, and material is that model is 410
Stainless steel；
11 long threaded portion of tightening knob is greater than the difference of 1 inner arc radius surface of interior 2 convex globoidal of sliding rail and external slide rail,
Material is 400 series stainless steels；
The inflator 6 and Bicycle chain box junction are cuboid slice-shaped, the lamelliform surrounding of cuboid with voluntarily
Blockchain box is fixedly connected, and the material of inflator 6 is 300 series stainless steels；
The inflating rod 3 is solid hopkinson bar, and material is the stainless steel that model is 410.
The device stops placing when in use, by bicycle, by external slide rail 1 along another to the two with the hinge joint of interior sliding rail 2
The close direction in one end rotates, by the axle clamp of bicycle pedal one end in 1 cancave cambered surface of external slide rail and interior cunning during rotation
Between 2 convex globoidal of rail, when external slide rail 1 and the hinged one end of interior sliding rail 2 it is close when, will buckle 10 around with 1 hinge joint of external slide rail to
Interior 2 direction of sliding rail rotates, when buckle 10 clasps the cancave cambered surface of interior sliding rail 2 and buckles 10 threaded holes and interior 2 threaded hole of sliding rail is complete
When coincidence, tightening knob 11 is rotated clockwise, until tightening knob 11 passes through interior sliding rail 2 and one end withstands on external slide rail 1
Cancave cambered surface stops rotating, and gas nozzle 9 is pulled to pull out gas nozzle 9 from storage device 8 with tracheae 7, until gas nozzle 9 reaches tire suction nozzle
Place keeps gas nozzle 9 fixed by the pressing of 9 gas outlet of gas nozzle at tire suction nozzle, and the opposite direction along normally travel rotation direction rotates
Pedal, pedal drives external slide rail 1 and interior sliding rail 2 to do straight reciprocating motion, so that it is past to drive inflating rod 3 to do straight line in inflator 6
Multiple movement, gas enter in tire out of inflator 6 along air-inflating tube 7 and gas nozzle 9, until tire is full of suitable gas, complete
Inflate work.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case where spirit, changes, modifications that embodiment is carried out, replacement and variant still fall within protection scope of the present invention it
It is interior.
Claims (6)
1. a kind of sub- pump-up device of bicycle pedal is by external slide rail, interior sliding rail, inflating rod, gasket, sealing cover, inflator, inflates
What pipe, storage device, gas nozzle, buckle and tightening knob formed, it is characterised in that: one end of the external slide rail and interior sliding rail
One end is hinged, and the other end of external slide rail and one end of buckle are hinged, and the other end of buckle and the body of rod of tightening knob pass through screw thread
Connection, and then the other end buckled is fixedly connected with interior sliding rail, the head of tightening knob and the intrados of external slide rail connect,
It is fixedly connected among the convex globoidal that one end of the inflating rod passes through screw and interior sliding rail, the other end of inflating rod and gasket
Centre is fixedly connected by screw, and then the other end of inflating rod and gasket are located at the inside of the inflator, the surrounding point of inflator
It is not fixedly connected by screw with Bicycle chain box lateral surface, the lateral surface of the storage device end face and Bicycle chain box is solid
Fixed connection, described air-inflating tube one end are fixedly connected with the aperture of inflator one end, and air-inflating tube middle section passes through under storage device
The through-hole at end, and then through-hole of the other end of air-inflating tube across storage box upper end is fixedly connected with gas nozzle.
2. a kind of sub- pump-up device of bicycle pedal as described in claim 1, it is characterised in that: the storage device be by
What storage box, box cover, fixing axle, reel and clockwork spring formed, the fixing axle periphery is located in the centre bore of reel, described
Clockwork spring one end be fixedly connected with the periphery of fixing axle, the other end of clockwork spring is fixedly connected with the centre bore of reel, Jin Erjuan
Cylinder is located at the inside of storage box, and the box cover centre bore is fixedly connected with fixing axle, and then an end face of box cover and storage box
An end face be fixedly connected.
3. a kind of sub- pump-up device of bicycle pedal as described in claim 1, it is characterised in that: the interior sliding rail convex globoidal
Pass through polishing grinding process with external slide rail intrados, material is the stainless steel that model is 410.
4. a kind of sub- pump-up device of bicycle pedal as described in claim 1, it is characterised in that: the tightening knob screw thread
Partial-length is greater than the difference of interior sliding rail convex globoidal and external slide rail inner arc radius surface, and material is 400 series stainless steels.
5. a kind of sub- pump-up device of bicycle pedal as described in claim 1, it is characterised in that: the inflator and bicycle
Chain cover junction is cuboid slice-shaped, and the lamelliform surrounding of cuboid is fixedly connected with Bicycle chain box, and the material of inflator is
300 series stainless steels.
6. a kind of sub- pump-up device of bicycle pedal as described in claim 1, it is characterised in that: the inflating rod is solid
Bar, material are the stainless steel that model is 410.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317447.XU CN209581052U (en) | 2019-03-13 | 2019-03-13 | A kind of sub- pump-up device of bicycle pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317447.XU CN209581052U (en) | 2019-03-13 | 2019-03-13 | A kind of sub- pump-up device of bicycle pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209581052U true CN209581052U (en) | 2019-11-05 |
Family
ID=68373978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920317447.XU Expired - Fee Related CN209581052U (en) | 2019-03-13 | 2019-03-13 | A kind of sub- pump-up device of bicycle pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209581052U (en) |
-
2019
- 2019-03-13 CN CN201920317447.XU patent/CN209581052U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191105 Termination date: 20200313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |