CN101723041B - Adjusting mechanism of engine handle - Google Patents
Adjusting mechanism of engine handle Download PDFInfo
- Publication number
- CN101723041B CN101723041B CN 200810174684 CN200810174684A CN101723041B CN 101723041 B CN101723041 B CN 101723041B CN 200810174684 CN200810174684 CN 200810174684 CN 200810174684 A CN200810174684 A CN 200810174684A CN 101723041 B CN101723041 B CN 101723041B
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- guide member
- handle
- registration mast
- guiding
- engine
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Abstract
The invention relates to an adjusting mechanism of an engine handle, which is arranged between the engine handle and a front fork mounting, and comprises a handle seat, an upper guide piece, a lower guide piece and an adjusting rod; wherein the handle seat comprises a seat body and a threaded hole, the treaded hole is formed on the seat body, the engine handle is installed at the top of the handle seat; the upper guide piece comprises a guide cave which is formed by extending downwards; the bottom of the handle seat is fixed at the top end of the upper guide piece; the lower guide piece comprises a positioning post which is formed by extending upwards; the lower guide piece slides into the guide cave of the upper guide piece by the positioning post; the bottom of lower guide piece is connected with the front fork mounting; the adjusting rod includes a continuous thread, therefore, the adjusting rod is rotated, the handle seat combines the upper guide piece and moves with the threaded hole with respect to the continuous thread of the adjusting rod so as to change the height of the handle seat relative to the lower guide piece.
Description
Technical field
The present invention relates to a kind of adjusting mechanism of engine handle, espespecially a kind ofly be installed between engine handle and the front forked frame and can change the body frame structure for automotive of engine handle of the height of this engine handle.
Background technology
Scooter type locomotive is one of the most general a kind of Personal Transporter, and it has, and the vehicle body volume is little, consumption of fuel is low and the handling advantage such as good.
Yet, the scooter type locomotive of general volume production, its engine handle is with respect to ground or the height of engine cushion, general popular stature (such as height, shoulder breadth, pushing etc.) and designing according to aviation value by inquiry normally, yet buy the rider of scooter type locomotive for each, above-mentioned height design according to aviation value, be not be best suited for oneself drive posture or custom, and customized, personalized adjustment is provided or sets comparatively difficult to the buyer.
For example, rider's stature is taller and bigger, and then rider's body part easily produces interference with the scope of controlling of engine handle, so that rider's steering range under steam is limited, and the inconvenience when causing the rider to drive.Or the rider if this article volume is larger, can produces with the scope of controlling of engine handle too and interfere, and produce above-mentioned not convenient situation when the stretcher placing articles of scooter type locomotive.And for the more petite situation of rider's stature, not only control owing to the position of engine handle too high being difficult for, driving in the situation that needs are long-distance, the position of engine handle is too high also to be easier to make the rider to produce tired situation.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and defective, a kind of adjusting mechanism of engine handle is proposed, so that engine handle can change height according to rider's stature or custom, and can allow the rider control this engine handle with comfortable posture and when travelling with scooter type locomotive, obtain the better sense of controlling.
For reaching above-mentioned purpose, the invention provides a kind of adjusting mechanism of engine handle, it is arranged between an engine handle and the front forked frame, comprise: leader's seat, this handle base comprises a pedestal and a tapped bore, and this tapped bore is formed on this pedestal, and this engine handle is installed in the top of this handle base; Guide member on one, it comprises a guiding cave, and this guiding cave extends to form downwards, and the top of guide member on this is fixed in the bottom of this handle base; Guide member once, it includes a registration mast, and this registration mast is for extending upward formation, and this time guide member slips in this guiding cave of guide member on this with this registration mast, and this time guide member is connected on this front forked frame with the bottom; And one adjust rod member, and it includes a continuous thread, and this continuous thread is formed on the outside of this adjustment rod member along the length direction of this adjustment rod member; Wherein should adjust rod member cooperates with the tapped bore of this handle base with this continuous thread by this guiding cave of guide member on this, by rotating this adjustment rod member, this handle base moves relative to this continuous thread of this adjustment rod member with this tapped bore in conjunction with being somebody's turn to do upper guide member, make this guiding cave of guide member on this and this registration mast of this time guide member slip into each other or skid off, change this handle base with respect to the height of this time guide member.
Embodiments of the invention have following beneficial effect: one, the producer of this scooter type locomotive can be installed in the adjusting mechanism of this engine handle of the embodiment of the invention between this engine handle and this front forked frame, can adjust the height of this engine handle according to the buyer's of this scooter type locomotive stature, and can reach individualized, customized to this scooter type locomotive of selling.Two, the adjustment structure of this engine handle of the embodiment of the invention, not only design of part is simplified and easily assembling, and can effectively control manufacturing cost, and utilize this guiding cave of guide member on this and this registration mast of this time guide member mutually to slip, can possess good fiduciary level and durability are arranged.Three, utilize this guiding cave of guide member on this and this registration mast of this time guide member to slip each other, can adjust this handle base with respect to the height of this time guide member, so that the rider can be according to stature and the custom of oneself, depending on the demand that drives and adjust the height of this engine handle, can feel that comfortable posture controls this engine handle with rider itself, and promote the sense of controlling of this scooter type locomotive.Four, pass through the adjustment structure of this engine handle of the embodiment of the invention, the height of this engine handle can raise, the article of avoiding this engine handle and rider's knee or being placed on the stretcher place produce the inconvenient situation of interfering, and promote the convenience that this scooter type locomotive travels and drives.
For enabling further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, the present invention is limited.
Description of drawings
Fig. 1 is the full car car body plan sketch of adjusting mechanism of the engine handle of the embodiment of the invention;
Fig. 2 is the solid combination schematic diagram of adjusting mechanism of the engine handle of the embodiment of the invention;
Fig. 3 is the perspective exploded view of adjusting mechanism of the engine handle of the embodiment of the invention;
Fig. 4 is the cut-away section schematic diagram of adjusting mechanism of the engine handle of the embodiment of the invention;
The guiding cave of the adjusting mechanism of the engine handle of Fig. 5 A to Fig. 5 D embodiment of the invention and the generalized section of registration mast;
The guiding cave of the adjusting mechanism of the engine handle of Fig. 6 A to Fig. 6 C embodiment of the invention and the generalized section of registration mast.
Nomenclature among the figure
100 scooter type locomotives
The adjusting mechanism of 200 engine handles
210 handle bases
211 pedestals
212 tapped bore
Guide member on 220
221 guiding caves
Reaction plate on 222
223 guide posts
224 guiding parts
230 times guide members
231 registration masts
232 lower fixed disks
233 perforation
234 location divisions
240 adjust screw rod
241 continuous threads
242 backstop protuberances
250 bearings
260 lock catch blocks
261 tapped bore
270 pressuring pieces
271 abutting parts
272 pulling parts
280 elasticity coffin covers
300 engine handles
400 front forked frames
500 pedestals
The specific embodiment
See also shown in Figure 1, the invention provides an embodiment of the body frame structure for automotive of scooter type locomotive, wherein show a scooter type locomotive 100, and including the adjusting mechanism 200 of an engine handle, the adjusting mechanism 200 of this engine handle is arranged between an engine handle 300 and the front forked frame 400.
See also Fig. 2 to shown in Figure 4, according to solid combination schematic diagram, perspective exploded view and the cut-away section schematic diagram of the adjusting mechanism 200 of the engine handle of one embodiment of the invention.
The adjusting mechanism 200 of this engine handle comprises that mainly guide member 220 reaches guide member 230 on leader's seat 210.This engine handle 300 is installed in the top of this handle base 210, and this handle base 210 is fixed in the top of guide member 220 on this with the bottom.Should comprise a guiding cave 221 by upper guide member 220, this guiding cave 221 extends to form downwards.This time guide member 230 comprises a registration mast 231, this registration mast 231 is parallel to each other and extends upward formation, so that this time guide member 230 slips in this guiding cave 221 of guide member 220 on this with this registration mast 231, and this time guide member 230 is connected on this front forked frame 400 with the bottom.
As described in above-mentioned embodiment, slip into each other or skid off by this guiding cave 221 of guide member on this 220 and this registration mast 231 of this time guide member 230, can provide the rider of scooter type locomotive 100 to change this handle base 210 with respect to the height of this time guide member 230, to be suitable for rider's self stature.
Below will according to Fig. 2 to shown in Figure 4, be described in further detail other assembly of embodiments of the invention and relation therebetween.
This handle base 210 also comprises a pedestal 211 and a tapped bore 212, and this tapped bore 212 is formed on this pedestal 211.Should also include reaction plate 222 and a guide posts 223 on one by upper guide member 220.This guide posts 223 extends to form downwards from the bottom surface of being somebody's turn to do upper reaction plate 222, and this guiding cave 221 is formed in this guide posts 223 end face of reaction plate 222 on this is connected with the bottom surface of this guide posts 223.This time guide member 230 also includes a lower fixed disk 232 and a perforation 233.This registration mast 231 extends upward formation from the end face of this lower fixed disk 232, and this perforation 233 is formed in this registration mast 231 and the bottom surface of this lower fixed disk 232 is connected with the end face of this registration mast 231.
In the present embodiment, the adjusting mechanism 200 of this engine handle comprises that also one adjusts rod member 240, this adjustment rod member 240 includes a continuous thread 241, this continuous thread 241 is formed on the outside of this adjustment rod member 240 along the length direction of this adjustment rod member 240, and the top that certainly should adjust rod member 240 is to the predetermined distance of downward-extension one.
Such as Fig. 2 and shown in Figure 4, this handle base 210 is fixed in the top of the upper reaction plate 222 of guide member 220 on this with the bottom of this pedestal 211, and this time guide member 230 slips into this guiding cave 221 in this guide posts 223 of guide member 220 on this with this registration mast 231, this tapped bore 212, this guiding cave 221 and this perforation 233 are mutually corresponding and be communicated with, and these adjustments rod member 240 bottoms are arranged on also to be passed through this guiding cave 221 of guide member 220 on this in this perforation 233 of this time guide member 230 and cooperate with the tapped bore 212 of this handle base 210 with this continuous thread 241.
Pass through above-described embodiment, when the rider rotates this adjustment rod member 240, this handle base 210 namely moves relative to this continuous thread 241 of this adjustment rod member 240 with this tapped bore 212 in conjunction with being somebody's turn to do upper guide member 220, change this handle base 210 with respect to the height of this time guide member 230, and can slip into this guiding cave 221 to this registration mast 231 fully at this registration mast 231 and slide out between the root edge in this guiding cave 221, adjust this handle base 210 with respect to the height of this time guide member 230.
In the embodiments of the invention, this adjustment rod member 240 further can have a backstop protuberance 242, this backstop protuberance 242 is formed on the lower edge of this continuous thread 241, in order to be resisted against in this time guide member 230 and bear this handle base 210 and guide member 220 is applied to this adjustment rod member 240 on this strength, and limit this handle base 210 moves to this backstop protuberance 242 towards this time guide member 230 in conjunction with this upper guide member 220 apical margin, prevent that this tapped bore 211 of this handle base 210 breaks away from this continuous thread 241 of these adjustment rod members 240.
The adjusting mechanism 200 of this engine handle of the embodiment of the invention can further comprise one group of bearing 250, and this group bearing 250 can be fixed in this perforation 233 of this time guide member 230 and support this adjustment rod member 240.So, this adjustment rod member 240 can be organized in this perforation 233 that bearing 250 is located in this time guide member 230 by this, and make this handle base 210 be matched with the continuous thread 241 of this adjustment rod member 240 with this tapped bore 212 in conjunction with being somebody's turn to do upper guide member 220, and this registration mast 231 that makes this time guide member 230 slips into this guiding cave 221 in this guide posts 223 of guide member 220 on this, and the adjusting mechanism 200 of the engine handle of the embodiment of the invention is assembled into one, and can be further be fixed on a pedestal 500 on this lower fixed disk 232 of this time guide member 230 adjusting mechanism 200 of this engine handle and be connected to the top of this front forked frame 400 with this pedestal 500, and this engine handle 300 be installed on this handle base 210.
The adjusting mechanism 200 of this engine handle of the embodiment of the invention, can further comprise a lock catch block 260 and a pressuring piece 270, this lock catch block 260 has a tapped bore 261 and is arranged on the end face of this pedestal 211 of this handle base 210, this lock catch block 260 also is sheathed on the top of this adjustment rod member 240 with this tapped bore 261, one end of this pressuring piece 270 forms an abutting part 271 and its other end forms a pulling part 272, this pressuring piece 270 is hubbed on the one or both sides of this lock catch block 260 and is connected to the end face of this pedestal 211 of this handle base 210 with this abutting part 271, the tapped bore 261 of this lock catch block 260 and this continuous thread 241 of this adjustment rod member 240 are closely cooperated, and fix this adjustment screw rod 240 to keep this handle base 210 with respect to the height of this time guide member 230.When the pulling part 272 of pulling this pressuring piece 270, when making this abutting part 271 leave the end face of this pedestal 211 of this handle base 210, namely the tapped bore 261 of lax this lock catch block 260 is adjusted the continuous thread 241 of rod member 240 with this, rotatable this adjustment rod member 240 and change this handle base 210 with respect to the height of this time guide member 230.
As shown in Figure 4, embodiments of the invention can further comprise a resilient bushing 280, this resilient bushing 280 is connected in the outside of this guide posts 223 of guide member 220 on this with upper limb and is connected in the root edge of this registration mast 231 of this time guide member 230 with lower edge, and the outside of guide member 220 and this time guide member 230 prevents between the described registration mast 231 of dust, water, the described interior guide channel 221 that infiltrates guide member 220 on this such as dirty and this time guide member 230 to cover described registration mast 231 on this.In the present embodiment, this resilient bushing 280 is that soft rubber material is made.
Please consult again shown in Fig. 5 A to Fig. 5 D and Fig. 6 A to Fig. 6 C, be the modification example of this registration mast 231 of this guiding cave 221 and this time guide member 230 of guide member on this 220.Wherein the cross sectional shape of this guiding cave 221 and this registration mast 231 is non-circular and corresponds to each other, can guarantee that so guide member 220 and this time guide member 230 on this stably slip each other along the length direction of this guiding cave 221 and this registration mast 231, and can not make on this guide member 220 with respect to 230 rotations of this time guide member.
Shown in Fig. 5 A to Fig. 5 C, the cross sectional shape of this guiding cave 221 and this registration mast 231 can be polygon, such as triangle, rectangle or hexagon.Or shown in Fig. 5 D, the cross sectional shape of this guiding cave 221 and this registration mast 231 can be ellipse.
In the embodiments of the invention, guide member 220 can further comprise a guiding part 224 on this, and this guiding part 224 is formed on this guiding cave 221 and is parallel to the length direction in this guiding cave 221.And this time guide member 230 can further comprise a location division 234, and this location division 234 is formed on this registration mast 231 and is parallel to the length direction of this registration mast 231.And this guiding part 224 is intermeshing with this location division 234, and one of them forms a protuberance, and wherein another forms a recess.
Shown in Fig. 6 A and Fig. 6 B, this guiding part 224 that is formed in this guiding cave 221 is a protuberance (scope that is represented by dotted lines), and this location division 234 that is formed on this registration mast 231 is a recess.Or shown in Fig. 6 C, this guiding part 224 that is formed in this guiding cave 221 is a recess, and this location division 234 that is formed on this registration mast 231 is a protuberance (scope that is represented by dotted lines).Or extremely shown in Figure 4 such as Fig. 2, should can include a plurality of guiding parts 224 by upper guide member 220, described guiding part 224 also is formed in this guiding cave 221 and is parallel to the length direction in this guiding cave 221, and interval each other, make the cross sectional shape in this guiding cave 221 present similar internal tooth colyliform, and this time guide member 230 can include a plurality of location divisions 234 and described guiding part 224 is intermeshing, and wherein said guiding part 224 forms recess, described location division 234 forms protuberance.
This guiding cave 221 in the embodiments of the invention and the cross sectional shape of this registration mast 231 be not with the above-mentioned limit that is shaped as, for having common operator in this area, the cross sectional shape that also can make this guiding cave 221 and this registration mast 231 according to above-described embodiment is for mutually corresponding irregularly shaped, can stably slip and can not produce rotation guaranteeing.
According to the above, can understand embodiments of the invention and have following beneficial effect:
One, the producer of this scooter type locomotive 100 can be installed in the adjusting mechanism 200 of this engine handle of the embodiment of the invention between this engine handle 300 and this front forked frame 400, can adjust the height of this engine handle 300 according to the buyer's of this scooter type locomotive 100 stature, and can reach individualized, customized to this scooter type locomotive 100 of selling.
Two, the adjustment structure 200 of this engine handle of the embodiment of the invention, not only design of part is simplified and easily assembling, can effectively control manufacturing cost, and utilize this guiding cave 221 of guide member 220 on this and this registration mast 231 of this time guide member 230 mutually to slip, can possess good fiduciary level and durability are arranged.
Three, utilize this guiding cave 221 of guide member 220 on this and this registration mast 231 of this time guide member 230 to slip each other, can adjust this handle base 210 with respect to the height of this time guide member 230, so that the rider can be according to stature and the custom of oneself, depending on the demand that drives and adjust the height of this engine handle 300, can feel that comfortable posture controls this engine handle 300 with rider itself, and promote the sense of controlling of this scooter type locomotive 100.
Four, pass through the adjustment structure 200 of this engine handle of the embodiment of the invention, the height of this engine handle 300 can raise, avoid this engine handle 300 with rider's knee or the article that are placed on the stretcher place produce the inconvenience of interfering, promote the convenience that this scooter type locomotive 100 travels.
The above only is better possible embodiments of the present invention, and is non-so limit to scope of patent protection of the present invention, thus such as use specification sheets of the present invention and accompanying drawing content institute for it equivalence techniques change, all be contained in the scope of claims of the present invention.
Claims (9)
1. the adjusting mechanism of an engine handle, it is arranged between an engine handle and the front forked frame, it is characterized in that, comprising:
Leader's seat, this handle base comprise a pedestal and a tapped bore, and this tapped bore is formed on this pedestal, and this engine handle is installed in the top of this handle base;
Guide member on one, it comprises a guiding cave, and this guiding cave extends to form downwards, and the top of guide member on this is fixed in the bottom of this handle base;
Guide member once, it includes a registration mast, and this registration mast extends upward formation, and this time guide member slips in this guiding cave of guide member on this with this registration mast, and this time guide member is connected on this front forked frame with the bottom; And
One adjusts rod member, and it includes a continuous thread, and this continuous thread is formed on the outside of this adjustment rod member along the length direction of this adjustment rod member; Wherein
This is adjusted rod member and cooperates with the tapped bore of this handle base with this continuous thread by this guiding cave of guide member on this, by rotating this adjustment rod member, this handle base moves relative to this continuous thread of this adjustment rod member with this tapped bore in conjunction with being somebody's turn to do upper guide member, make this guiding cave of guide member on this and this registration mast of this time guide member slip into each other or skid off, change this handle base with respect to the height of this time guide member.
2. the adjusting mechanism of engine handle as claimed in claim 1 is characterized in that, cross sectional shape of this registration mast of this guiding cave of guide member and this time guide member is non-circular and corresponds to each other on this.
3. the adjusting mechanism of engine handle as claimed in claim 2 is characterized in that:
Should include a guiding part by upper guide member, this guiding part is formed on this guiding cave and is parallel to the length direction in this guiding cave; And
This time guide member includes a location division, and this location division is formed on this registration mast and is parallel to the length direction of this registration mast, and this guiding part and this location division are intermeshing.
4. the adjusting mechanism of engine handle as claimed in claim 3 is characterized in that, one of them of this guiding part and this location division forms a protuberance, and wherein another forms a recess.
5. the adjusting mechanism of engine handle as claimed in claim 1 is characterized in that, the distance that this continuous thread is scheduled to downward-extension one from this top of adjusting rod member; Wherein
Should include reaction plate and a guide posts on one by upper guide member, this guide posts extends to form downwards from the bottom surface of being somebody's turn to do upper reaction plate, and this guiding cave is formed in this guide posts the end face of reaction plate on this is connected with the bottom surface of this guide posts; And
This time guide member includes a lower fixed disk and a perforation, and this registration mast extends upward formation from the end face of this lower fixed disk, and this perforation is formed in this registration mast and the bottom surface of this lower fixed disk is connected with the end face of this registration mast; Wherein
This handle base is fixed in the top of the upper reaction plate of guide member on this with the bottom of this pedestal, this tapped bore, this guiding cave and this perforation are interconnected, and this adjustment rod member is arranged in this perforation of this time guide member with the bottom.
6. the adjusting mechanism of engine handle as claimed in claim 5 is characterized in that, this adjustment rod member has a backstop protuberance, and this backstop protuberance is formed on the lower edge of this continuous thread.
7. the adjusting mechanism of engine handle as claimed in claim 5 is characterized in that, also comprises one group of bearing, and this group bearing is fixed in this perforation of this time guide member and supports this adjustment rod member.
8. the adjusting mechanism of engine handle as claimed in claim 5 is characterized in that, also comprises:
One lock catch block, it has a tapped bore and is arranged on the end face of this pedestal of this handle base, and this lock catch block also is sheathed on the top of this adjustment rod member with this tapped bore; And
One pressuring piece, the one end forms an abutting part and the other end forms a pulling part, this pressuring piece is hubbed on a side of this lock catch block and is connected to the end face of this pedestal of this handle base with this abutting part, and this continuous thread with this adjustment rod member is closely cooperated.
9. the adjusting mechanism of engine handle as claimed in claim 5, it is characterized in that, also comprise a resilient bushing, this resilient bushing is connected in the outside of this guide posts of guide member on this with upper limb and is connected in this registration mast root edge of this time guide member with lower edge, and on this outside of guide member and this time guide member to cover described registration mast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810174684 CN101723041B (en) | 2008-10-31 | 2008-10-31 | Adjusting mechanism of engine handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810174684 CN101723041B (en) | 2008-10-31 | 2008-10-31 | Adjusting mechanism of engine handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101723041A CN101723041A (en) | 2010-06-09 |
| CN101723041B true CN101723041B (en) | 2013-05-01 |
Family
ID=42444741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810174684 Expired - Fee Related CN101723041B (en) | 2008-10-31 | 2008-10-31 | Adjusting mechanism of engine handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101723041B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2873616Y (en) * | 2006-02-20 | 2007-02-28 | 深圳信隆实业股份有限公司 | Bicycle handle telescopic regulating structure |
-
2008
- 2008-10-31 CN CN 200810174684 patent/CN101723041B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2873616Y (en) * | 2006-02-20 | 2007-02-28 | 深圳信隆实业股份有限公司 | Bicycle handle telescopic regulating structure |
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| Publication number | Publication date |
|---|---|
| CN101723041A (en) | 2010-06-09 |
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Granted publication date: 20130501 Termination date: 20181031 |
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