CN2843963Y - Arm brace of tricycle - Google Patents
Arm brace of tricycle Download PDFInfo
- Publication number
- CN2843963Y CN2843963Y CN 200520036344 CN200520036344U CN2843963Y CN 2843963 Y CN2843963 Y CN 2843963Y CN 200520036344 CN200520036344 CN 200520036344 CN 200520036344 U CN200520036344 U CN 200520036344U CN 2843963 Y CN2843963 Y CN 2843963Y
- Authority
- CN
- China
- Prior art keywords
- feet
- ratchet
- arm brace
- location
- canned paragraph
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses an arm brace of a motorcycle, which comprises a big arm brace or a side arm brace. The utility model is characterized in that the arm brace comprises an arm brace fixing section movably connected with an arm brace landing section, wherein the arm brace fixing section is fixedly connected with a rotating shaft; the arm brace landing section is hinged with the arm brace fixing section; the hinged section is provided with a control mechanism preventing the arm brace landing section from outwards reversing when the arm brace landing section touches the ground. The control mechanism adopts the dentition formula ratchet mechanism, and under the action of a back-moving spring, one end of a pallet matches downwards with the tooth space of the dentition formula ratchet. A user can easily support the big arm brace of the motorcycle of the utility model with the structure without lifting the motorcycle or the user can conveniently adjust the side laying angle by using the side arm brace, and the motorcycle is quite laborsaving and convenient.
Description
(1) technical field:
The utility model relates to two-wheel vehicle used spike, as motor vehicle big or side stay pin.
(2) background technology:
The Electrical Bicycle of two-wheeled motorcycle or the similar two-wheeled motorcycle of shape all is equipped with big feet or side feet.The side feet is that single feet can make two-wheeled motorcycle or Electrical Bicycle be sidelong, 3 at the end that lands of front and back two-wheeled and side feet is formed a face parks two-wheeled motorcycle or Electrical Bicycle lateral stability, less-than-ideal is the weight that the front and back two-wheeled is subjected to two-wheeled motorcycle or Electrical Bicycle for a long time, and tire becomes flat easily and is unfavorable for maintenance.Big feet is by the left and right sides feet of two symmetries Eight characters shape that is formed by connecting, the horizontal rotating shaft at Eight characters shape top is installed in bottom of frame rotationally, big feet do not strained at bottom of frame by spring by the time spent, the big feet that tramps with one's feet down during parking withstands on the ground, lift vehicle with hand simultaneously, big feet holds up built on stilts with vehicle, just front-wheel slightly contacts with ground, two faces of 3 compositions of end that land of front-wheel and big feet are stablized two-wheeled motorcycle or Electrical Bicycle forward and are parked, two-wheeled is subjected to the compressing of vehicle weight before and after having avoided, and has overcome the defective of side feet.When being to use, the big also faulty place of feet to lift vehicle, and the motor bike that weight is arranged for the motor bike or the holder of big free air capacity, weight is often bigger than normal, and the strength that the user will cost a lot of money just can be finished parking of vehicle.
(3) utility model content:
At the weak point of above-mentioned spike, the purpose of this utility model has provided a kind of two-wheel vehicle used spike that need not lift vehicle just can vehicle parking is good.
Can realize the two-wheel vehicle used spike of above-mentioned purpose, it can be the side stay pin that has only a feet, also can by about two big spikes that feet is formed, perhaps other comprise the spike of feet, different with existing spike is, at least one feet of this novel spike comprises two sections parts of flexible connection, epimere partly is the feet canned paragraph and connects to ground, hypomere partly is that feet the location and cut with scissors dress with the feet canned paragraph, hinge dress position is installed on when feet lands, and prevents that feet from the control mechanism of location counter-rotating.A feet location part and feet canned paragraph hinge dress, meaning that the location part can partly rotate (according to operating needs around canned paragraph, feet the location and should outwards be rotated, for sake of convenience, we claim feet the location outwards upwards to rotate and be counter-rotating, rotate to just changeing), the result of rotation be two of big feet land the end do not land simultaneously, this be the two-wheel vehicle used spike of the utility model need not lift just can vehicle parking is good precondition.When parking cars, earlier motor bike is put to flexibly connecting feet one lateral deviation, step on big feet to stand, motor bike is just oppositely being pushed away, this moment, the feet of opposite side lifted motor bike by user's strength, with flexibly connect feet the location part just forwarding the position to and fixing by control mechanism, then about two feets realized that the support of big feet parks function.
When becoming the side stay pin, using method is similar to above-mentioned big spike, by the adjusting that feet the positive carryover degree in location, can adjust the angle of being sidelong of motor bike easily, and this is not to very practical at ordinary times with motor bike binding loading or ground.
Finishing the control mechanism that flexibly connects the feet rotation has various ways, and fairly simple a kind of control mechanism is a tooth ratchet mechanism, has made full use of the theory of machines of ratchet device one-way brake.Tooth ratchet mechanism comprises toothed type ratchet, have the ratchet of holding ear, ratchet back-moving spring, spike rotation spring etc.Concrete structure can be toothed type ratchet and feet canned paragraph tail end hinge dress, feet the upper end, location and is connected firmly with toothed type ratchet, feet canned paragraph and feet the spike main spring are installed between the location, so feet the location trend of rotating around the feet canned paragraph is arranged all the time; Ratchet and feet canned paragraph hinge dress, the ratchet back-moving spring is installed between ratchet and the feet canned paragraph, under the effect of back-moving spring, matching with the teeth groove of toothed type ratchet downwards in the ratchet termination is that the ratchet termination snaps in downwards in the teeth groove of toothed type ratchet, feet the location and is restricted around the counter-rotating of feet canned paragraph, and can only just change around the feet canned paragraph, the ratchet termination is lifted by the back of tooth of toothed type ratchet when just changeing, between teeth groove and teeth groove, slide, when rotation stopped, the ratchet termination snapped in the teeth groove of pairing toothed type ratchet.When needing counter-rotating, the ear of handling on the ratchet of holding lifts ratchet, and separate with the teeth groove of toothed type ratchet the termination of ratchet.Ratchet hold the control line that can also connect on the ear with handlebar, handlebar is installed in the place of moving easily with hand on the vehicle frame.Hold the ratchet and the toothed type ratchet of ear having in the described tooth ratchet mechanism and can also reverse end for end to install, can realize the function of one-way brake equally.
As mentioned above, for the benefit of foot-operated convenient, feet the location and should outwards upwards be rotated around the feet canned paragraph, for reducing the locus, feet the location and is rotated in the scope that becomes 0～180 degree angle with the feet canned paragraph, 180 degree angles promptly are that feet the be in line stop position of state of location and feet canned paragraph, and 0 degree angle promptly is that feet the ideal position that reverses and overlap with the feet canned paragraph in the location; Being sidelong of motor bike can be realized in position between 100 degree～180 degree.
For big spike, can select a left side or right feet two sections form for flexibly connecting, also can select left and right sides feet all is two sections forms that flexibly connect.
Advantage of the present utility model:
1, the utility model two take turns two-wheel vehicle used spike with original feet be designed to can be movable two sections supports, need not lift motor bike and just can use big feet parking, very laborsaving, particularly become more important for the overweight motor bike of big discharge capacity.
2, two of the activity of the utility model feet sections are adopted tooth ratchet mechanism to connect, and tooth ratchet mechanism rotates flexibly, and positioning and fixing is reliable, and is easy to operate.
3, the utility model feet can also realize that the motor bike side direction parks, and has the function of big feet and side feet simultaneously.
When 4, the utility model is the side stay pin, can adjust the angle of being sidelong of motor bike easily, park the needs of motor bike when satisfying binding loading or Uneven road.
(4) description of drawings:
Fig. 1 is the Facad structure scheme drawing of a kind of embodiment of the utility model, and big feet is installed in the motor bike tailstock to the headstock bottom of frame of direction from outside to inside together with rotating shaft.
Fig. 2 is a backsight structural representation in Fig. 1 embodiment, and big feet is installed in motorcycle to the tailstock bottom of frame of direction from outside to inside together with rotating shaft.
(5) specific embodiment:
Embodiment as shown in Figure 1 and Figure 2, about two feet 1-8 form " eight " word shape, the top of feet 1-8 connects firmly by attaching parts and rotating shaft 6, rotating shaft 6 is connected bottom the frame of motorcycle rotationally.Left side feet 1-8 is that two sections of being rotationally connected are respectively that feet canned paragraph 8 and feet location 1, feet canned paragraph 8 connects firmly with attaching parts, the tail end of feet canned paragraph 8 is connected limiting stopper 3 with the fork-shaped of middle trough of belt and connects firmly, and the notch of fork-shaped connection limiting stopper 3 is outwards positive.
Tooth ratchet mechanism comprises toothed type ratchet 2, is with ratchet 4, ratchet back-moving spring 7, the feet rotation spring 9 of holding ear.Ratchet 4 is attached to fork-shaped, and to connect the termination of the outside of limiting stopper 3 and ratchet 4 downward, the interior anchor shaft suit that is connected limiting stopper 3 upper ends with fork-shaped of groove that fork-shaped connects limiting stopper 3 is stretched in the rotational axis hole position of ratchet 4, installing ratchet back-moving spring 7 on the ratchet 4, ratchet back-moving spring 7 is fastened and connects on the limiting stopper 3 at fork-shaped, ratchet 4 extend upward and the part of outwards perk for holding ear, holding ear is connected with the control line 5 of similar motorcycle brake line, be connected with handlebar on the control line 5, handlebar is installed on the frame of motorcycle and handles the place of moving easily with hand.
Toothed type ratchet 2 places fork-shaped to connect the downward groove of limiting stopper 3 and make the central shaft hole hinge be contained in fork-shaped to connect on the limiting stopper 3, and the position is in the below of ratchet 4, and the termination of ratchet 4 just in time can successfully snap in or break away from the teeth groove on the toothed type ratchet 2; The top that feet location 1 connects firmly below toothed type ratchet 2 central shaft holes, and an end of feet rotation spring 9 and feet location 1 and connected firmly, and the other end connects firmly at fork-shaped and connects on the limiting stopper 3; Fork-shaped connects limiting stopper 3 except the effect that connection is arranged, also restricted feet the swing in location 1, fork-shaped connects on the limiting stopper 3 and also is provided with block in addition, guarantees that feet the maximum angle of location 1 and feet canned paragraph 8 and be no more than 180 degree or the artificial extreme angles of setting.
According to the custom of driving, generally selecting the feet in motor bike left side is movable supporting feet of the present utility model, can certainly use on the feet on right side; Can also satisfy specific (special) requirements, left and right sides feet all is set as movable supporting feet of the present utility model.
Claims (5)
1, two-wheel vehicle used spike, comprise feet, it is characterized in that: feet (1-8) comprises that feet canned paragraph (8) and feet location (1) two parts, feet canned paragraph (8) location (1) hinge dress with feet, hinge dress position is installed on when feet and location (1) when landing, and prevents that feet from the control mechanism of location (1) counter-rotating.
2, two-wheel vehicle used spike according to claim 1, it is characterized in that: control mechanism is a tooth ratchet mechanism, comprise toothed type ratchet (2), be with ratchet (4), ratchet back-moving spring (7), the feet rotation spring (9) of holding ear, wherein toothed type ratchet (2) and feet canned paragraph (8) lower end hinge dress; Feet upper end, location (1) and is connected firmly with toothed type ratchet (2), and feet canned paragraph (8) and feet feet main spring (9) is installed between the location (1); Ratchet (4) and feet canned paragraph (8) hinge dress, ratchet back-moving spring (7) is installed between ratchet (4) and the feet canned paragraph (8), and under the effect of back-moving spring, match with the teeth groove of toothed type ratchet (2) downwards in ratchet (4) termination.
3, two-wheel vehicle used spike according to claim 2 is characterized in that: feet location (1) and is become 0～180 degree angle with feet canned paragraph (8).
4, two-wheel vehicle used spike according to claim 3 is characterized in that: ratchet (4) hold the control line (5) that is connecting on the ear with handlebar, be installed on the vehicle frame with hand easy-to-operate place with control line (5) bonded assembly handlebar.
5, according to any described two-wheel vehicle used spike among the claim 1-4, it is characterized in that: described feet (1-8) is the feet of the side stay pin that is made of single feet; At least one feet (1-8) of the big spike of two feet compositions about perhaps described feet (1-8) is served as reasons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036344 CN2843963Y (en) | 2005-11-26 | 2005-11-26 | Arm brace of tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520036344 CN2843963Y (en) | 2005-11-26 | 2005-11-26 | Arm brace of tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843963Y true CN2843963Y (en) | 2006-12-06 |
Family
ID=37485916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520036344 Expired - Fee Related CN2843963Y (en) | 2005-11-26 | 2005-11-26 | Arm brace of tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843963Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100567069C (en) * | 2007-05-29 | 2009-12-09 | 东莞顺传五金制品有限公司 | The twin columns jiffy stand of adjustable angle |
| CN101734309B (en) * | 2010-01-20 | 2011-10-05 | 东莞顺传五金制品有限公司 | Double-post jiffy stand |
| WO2012113133A1 (en) * | 2011-02-21 | 2012-08-30 | 深圳市深铃车业有限公司 | Supporting frame |
| CN103672669A (en) * | 2012-09-18 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | Double-side light emitting lamp |
-
2005
- 2005-11-26 CN CN 200520036344 patent/CN2843963Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100567069C (en) * | 2007-05-29 | 2009-12-09 | 东莞顺传五金制品有限公司 | The twin columns jiffy stand of adjustable angle |
| CN101734309B (en) * | 2010-01-20 | 2011-10-05 | 东莞顺传五金制品有限公司 | Double-post jiffy stand |
| WO2012113133A1 (en) * | 2011-02-21 | 2012-08-30 | 深圳市深铃车业有限公司 | Supporting frame |
| CN103672669A (en) * | 2012-09-18 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | Double-side light emitting lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |