CN201604741U - Shock-absorbing pedal plate of bicycle - Google Patents
Shock-absorbing pedal plate of bicycle Download PDFInfo
- Publication number
- CN201604741U CN201604741U CN2010201127539U CN201020112753U CN201604741U CN 201604741 U CN201604741 U CN 201604741U CN 2010201127539 U CN2010201127539 U CN 2010201127539U CN 201020112753 U CN201020112753 U CN 201020112753U CN 201604741 U CN201604741 U CN 201604741U
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- CN
- China
- Prior art keywords
- frame
- wing plate
- pedal
- stepping
- pivot
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- Expired - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/08—Pedals
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model provides a shock-absorbing pedal plate of a bicycle, which comprises a main pedal plate and two wing plates, wherein the main pedal plate comprises a hollow pedal frame which can be assembled with a central spindle assembled by a crank in a penetrating manner; the two wing plates are respectively made into be pivoted with the pedal frame at the two sides of the central spindle in the pedal frame; a plurality of elastic posts are arranged among the two wing plates and the pedal frame; and the wing plates can be pivoted relative to the pedal frame so as to extrude the posts, thus achieving the buffering and shock-absorbing effects by means of the elasticity of the posts.
Description
Technical field
The utility model relates to a kind of bicycle shock absorbing type stretcher, but particularly a kind of axle core both sides at pedal are pivoted and are equipped with the wing plate of pivot pendulum, the rubber-like cylinder is set between pedal and wing plate, wing plate slows down the stretcher that concussion is impacted near the elastic force of pedal extruding cylinder gained when shaking by car body.
Background technology
In the process that bicycle is advanced; road surface that Shi Changhui jolts because of passing through or hole, hole; when perhaps the pull-up vehicle body is crossed over the landform of the section of having difference; car body is produced big and small concussion; and concussion not only can influence knight controlled to bicycle; the application force of concussion also can impact knight's body; for the concussion that can slow down car body is subjected to unnecessary damages to avoid the knight; related industry dealer is except developing the forward and backward shock-absorbing pipe of sticking, and products such as the handle of using such as shock-absorbing, seat cushion, vehicle frame slow down the impact of concussion to joints such as neck, elbow, wrist, hips in addition.
The inventor once proposed a kind of pedal that the car body concussion is impacted knee that slows down in TaiWan, China application case number No. 98217767 " composite and multi-purpose pedal ", its structure is to be pivoted with a pedal and an axle core component, and can be contained on the crank through axle core component, this axle core component comprises a sleeve pipe, this sleeve pipe periphery moulding one raised line; This pedal comprises one first pedal frame and one second pedal frame, each this pedal frame is respectively arranged with two relative axis parts, form a supply sleeve pipe in each this axis part and pass the core hole that is pivoted, and each this core hole hole wall offer one supply with raised line establish into a position-limited trough and a draw-in groove, this position-limited trough leaves the remaining of supplying with the raised line activity; Both sides outside the axis part are moulding one wing frame and the axis part interconnected respectively, this two pedal frame sleeve pipe is relatively done oppositely to pivot and close to each other, and be subjected to raised line and fastening of position-limited trough and limit the amplitude of pivot, and between relative wing frame, be provided with interchangeable a plurality of cylinder, if group is established elastomeric cylinder between the pedal frame that interleaved set is established, can see through staggered frame squeezing rod body when then car body shakes and reach shock-proof effect, if group is established the rigidity cylinder between pedal frame, raised line can be established into draw-in groove and be carried out inlay card, make this two pedal frame sleeve pivots relatively, be formed with to be beneficial to and pedal the robust structure of stepping on, in the use, can before by bike, carry out investigation to route, for needs significantly, long-time climbing or one road smooth route, can change the rigidity cylinder in advance and be adjusted into to be beneficial to and pedal the function of stepping on, more abominable for road conditions, the hole, hole, the more route of section difference then can be changed elastic cylinder in advance and be adjusted into incabloc function.
Step on kinetic energy and consume the effect of adjusting between function though the pedal of this application case has to pedal in shock-absorbing and minimizing, can before carry out adjustment by bike with in response to road conditions, even if route was done investigation yet still often run in advance in the reality, in the process of riding, still can run into the road conditions that discrepancy is arranged with the investigation situation unavoidably, the pedal of for example adjusting incabloc function has in advance but met the highway section that needs the effort climbing, perhaps be beneficial to and pedal the pedal of stepping on function and but ride on the uneven road surface of jolting, cause function originally can't bring into play fully, make the knight need expend more many-body force on the contrary or stand the bigger concussion of car body and can enough break through this highway section, in addition, many routes may be to rarely have human footmarks, or in the way of riding, chance on to desire to enter and visit, can't do any investigation in advance at all, if elastic cylinder and rigidity cylinder are carried, run into the burst road conditions and adjusted switching with instrument more temporarily, then not only lose time, and part and instrument increase the single-piece burden again, sweep interest by bike greatly.
Select one between function and adjust in view of pedal that aforementioned application proposed can only or be beneficial in shock-absorbing to pedal to step on, can't allow pedal have two kinds of functions in use concurrently, real is a fly in the ointment, so the inventor keeps on improving, improves with the part of covering the shortage once more.
The utility model content
The utility model provides a kind of bicycle shock absorbing type stretcher, pedals the function of stepping on pedal had both in use have shock-absorbing and to be beneficial to, to adapt to the variation of different road conditions.
In order to reach aforementioned purpose, the utility model comprises a main pedal and two wing plates, this main pedal system comprises a frame of stepping on that is hollow form, this is stepped on frame and establishes in order to run through group with crank stack-mounted axle core, make and step on the framework of frame and be the setting of squint shape, and offer a pivot hole separately at the relative wall in framework adjacent shafts core both sides in axle core both sides.
Each self-forming one pivot ear of each this wing plate at both ends, this two wing plate is pivoted to another side squint framework with it mutually on the positive and negative two sides that this steps on frame respectively, the pivot ear at two ends is placed place, the paraxial core of framework inwall both sides and the hole contraposition of cooresponding pivot respectively, again separately with a pilot pin be arranged in pivot ear and pivot hole and with this two wing plate with step on the frame assembling, each this wing plate can be stepped on frame relatively and do the pivot pendulum, makes main pedal present this in positive and negative and steps on the frame one side frame body kenel relative with a wing plate.
In addition, this steps on the circle body and each this wing plate is provided with a plurality of on-slip bodies of avoiding the sole slippage, this on-slip body can be formed in one or the separation type assembling, and each this wing plate with step on the perforate that offers a plurality of inner concavities between the frame at relative side-line, have a Durchgangshohle in each this perforate, each this wing plate with step on frame and supply with a rubber-like cylinder respectively with relative perforate and embed, pass by this Durchgangshohle of stepping on frame with a lock pipe separately again, one spiral shell spare is passed by the Durchgangshohle of each this wing plate, and each this lock pipe and each this spiral shell spare screw lock are fixed in each this wing plate with each this cylinder and step between the frame.
By said structure, characteristics of the present utility model are as follows:
One, at the bicycle knight with forefoot as pedaling the custom of stepping on the point of application, main pedal of the present utility model in use, be as the face of stepping on of pedaling that supports forefoot with the framework of stepping on frame one side, allow the sole can be stable and stepping on of can not rocking trampled on the frame, pedal the strength of stepping on transmission with certain performance, and relative wing plate is when car body shakes, then can downwards the pivot pendulum to be near stepping on frame and pushing wing plate and the cylinder of stepping between the frame because of vibratory forces, the elastic force of giving birth to by cylinder reaches the shock-proof effect that buffering is shaken.
Two, compared to the pedal of application case before, structure of the present utility model is more simple, not only easy to assembly, and alleviate overall weight, the weight-saving effect is arranged, also need not carry standby cylinder, spare part and instrument again and deal with unexpected route conditions, the person of riding can utilize the not homonymy of main pedal to deal with the road surface of jolting freely in the process of riding maybe needs the highway section of climbing.
Three, the utility model utilizes this two wing plate to step on the positive and negative two sides and its design that is pivoted mutually to another side squint framework of frame respectively at this, no matter help the person of riding is the positive and negative of stepping in main pedal, all can obtain identical effect, and when running into the descending highway section, owing to do not need to pedal especially the power of stepping on and only just can obtaining to advance with the down-hill gradient, so can change with wing plate to pedaling the face of stepping on, high-intensityly with in response to descending the time jolt and shake.
Description of drawings
Fig. 1 represents the three-dimensional exploded view of the utility model bicycle shock absorbing type stretcher.
Fig. 2 represents stereoscopic figure of the present utility model.
3-3 section of structure in Fig. 3 presentation graphs 2.
Fig. 4 represents that the utility model is produced the view of shock-proof effect by the wing plate place when car body shakes.
Fig. 5 represents that the utility model is in the view of being pedaled when stepping on.
Description of reference numerals:
Main pedal 1, step on frame 10, pivot hole 100, perforate 101, Durchgangshohle 1010, axle core 11, bolted joint 110, wing plate 2, pivot ear 20, perforate 21, Durchgangshohle 210, pilot pin 3, on-slip body 4, cylinder 5, lock pipe 6, spiral shell spare 7, pedal and step on face A, buffering suface B.
The specific embodiment
The utility model relates to a kind of bicycle shock absorbing type stretcher, please at first consult Fig. 1 to shown in Figure 3, in the present embodiment, this bicycle shock absorbing type stretcher comprises a main pedal 1 and two wing plates 2, this main pedal 1 comprise a four sides surround and be hollow form step on frame 10, this step on frame 10 by a core 11 run through the group establish, make and step on the framework of frame 10 and be the setting of squint shape in axle core 11 both sides, these core 11 1 ends are provided with a bolted joint 110, by this bolted joint 110 and crank assembling, this is stepped on frame 10 and offers a pivot hole 100 separately at the relative wall in framework adjacent shafts core 11 both sides.
Each self-forming one pivot ear 20 of each these wing plate 2 at both endss, this two wing plate 2 is just being stepped on frame 10 at this respectively, anti-two sides is pivoted to another side squint framework mutually with it, the pivot ear 20 at two ends is placed place, the paraxial core of framework inwall 11 both sides and 100 contrapositions of cooresponding pivot hole respectively, again separately with a pilot pin 3 be arranged in pivot ear 20 and pivot hole 100 and with this two wing plate 2 with step on frame 10 assemblings, each this wing plate 2 can pilot pin 3 be stepped on frame 10 relatively for axle and is done the pivot pendulum, make main pedal 1 just, reverse side presents this and steps on the frame 10 1 side frame bodies kenel relative with a wing plate 2, form one and pedal and step on face A and step on frame 10 1 side frame bodies, 2 of relative wing plates form a buffering suface B.
In addition, this main pedal 1 just, reverse side is all pedaled the wing plate 2 of stepping on frame 10 frameworks and buffering suface B of stepping on face A and is provided with a plurality of on-slip bodies 4 of avoiding the sole slippage, this on-slip body 4 is that detachable assembly is not (but as limit in this enforcement, also can be shaped in and step on frame 10 and the wing plate 2), and each this wing plate 2 and step on the perforate 101 that offers a plurality of inner concavities between the frame 10 at opposite side, 21, each this perforate 101, offer a Durchgangshohle 1010 in 21,210, this steps on this wing plate 2 of frame 10 and each with relative perforate 101,21 supply with a rubber-like cylinder 5 respectively embeds, pass by this Durchgangshohle 1010 of stepping on frame 10 with a lock pipe 6 separately again, one spiral shell spare 7 is passed by the Durchgangshohle 210 of each this wing plate 2, and each this lock pipe 6 and each this spiral shell spare 7 screw locks are fixed in each this wing plate 2 with each this cylinder 5 and step between the frame 10.
Cooperate again and consult Fig. 4 and shown in Figure 5, at the bicycle knight with forefoot as pedaling the custom of stepping on the point of application, main pedal 1 of the present utility model in use, step on face A with the framework of stepping on frame 10 1 sides as supporting pedaling of forefoot, allow the sole can be stable and stepping on of can not rocking trampled on the frame 10, pedal the strength of stepping on transmission with certain performance, and relative wing plate 2 is when car body shakes, then can downwards the pivot pendulum to be near stepping on frame 10 and pushing wing plate 2 and the cylinder of stepping between the frame 10 5 because of vibratory forces, the elastic force of being given birth to by cylinder 5 reaches the shock-proof effect that buffering is shaken.
The utility model see through main pedal 1 not indivedual formation of homonymy pedal the design of stepping on face A and buffering suface B, main pedal 1 is had both simultaneously have buffering and shock preventing and the favourable function of stepping on of pedaling, helping the person of riding deals with the road surface of jolting freely and maybe needs the highway section of climbing in the process of riding, the pedal of application case needs to adjust in advance before having strengthened, can't in the process of riding, take into account shock-absorbing and pedal the shortcoming of stepping on function, and this two wing plate 2 is just being stepped on frame 10 at this respectively, anti-two sides with its to the design that another side squint framework is pivoted mutually, no matter just make main pedal 1, reverse side all can provide identical effect.
What need statement is that the above-mentioned utility model content and the specific embodiment are intended to prove the practical application of technical scheme that the utility model provides, and should not be construed as the qualification to the utility model protection domain.Those skilled in the art are in spirit of the present utility model and principle, when doing various modifications, being equal to and replacing or improve.Protection domain of the present utility model is as the criterion with appended claims.For example can also change wing plate 2 as pedaling the face of stepping on, with in response to the high strength concussion of riding when the descending highway section.
Claims (5)
1. a bicycle shock absorbing type stretcher is characterized in that, this bicycle shock absorbing type stretcher comprises a main pedal and two wing plates, and this main pedal comprises a frame of stepping on that is hollow form, and this is stepped on frame and is run through group by a core and establish, and this core is in order to assemble with crank; This two wing plate is arranged at respectively to be stepped in the frame place, axle core both sides and makes being pivoted of relative pivot pendulum shape with stepping on frame, and each wing plate is provided with between the frame that a plurality of wing plates that are subjected to the pivot pendulum push and the elastic cylinder that is deformed into buffering and shock preventing with stepping on.
2. bicycle shock absorbing type stretcher according to claim 1, it is characterized in that, each self-forming one pivot ear of each wing plate at both ends, this is stepped on the frame correspondence and offers a pivot hole respectively in two pivot ear places of wing plate separately, more separately with a pilot pin be arranged in pivot ear and pivot hole and with this two wing plate with step on the frame assembling.
3. bicycle shock absorbing type stretcher according to claim 1, it is characterized in that, each wing plate with step on frame and corresponding cylinder quantity arranged and offer at opposite side and supply with the perforate that its group is established, have a Durchgangshohle in each perforate, one lock pipe is passed by this Durchgangshohle of stepping on frame, one spiral shell spare is passed by the Durchgangshohle of each wing plate, and each this lock pipe and each this spiral shell spare screw lock are fixed on each this wing plate with each this cylinder and step between the frame.
4. bicycle shock absorbing type stretcher according to claim 1 is characterized in that, this is stepped on the framework of frame in axle core both sides and is the setting of squint shape, and this two wing plate is pivoted to another side squint framework with it mutually on the positive and negative two sides that this steps on frame respectively.
5. bicycle shock absorbing type stretcher according to claim 1 is characterized in that, this steps on frame and each wing plate is provided with a plurality of on-slip bodies of avoiding the sole slippage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201127539U CN201604741U (en) | 2010-02-11 | 2010-02-11 | Shock-absorbing pedal plate of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201127539U CN201604741U (en) | 2010-02-11 | 2010-02-11 | Shock-absorbing pedal plate of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604741U true CN201604741U (en) | 2010-10-13 |
Family
ID=42949448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201127539U Expired - Lifetime CN201604741U (en) | 2010-02-11 | 2010-02-11 | Shock-absorbing pedal plate of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11794851B2 (en) * | 2021-11-10 | 2023-10-24 | Shinji Marui | Spacers for adjusting treads of bicycle pedals |
-
2010
- 2010-02-11 CN CN2010201127539U patent/CN201604741U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11794851B2 (en) * | 2021-11-10 | 2023-10-24 | Shinji Marui | Spacers for adjusting treads of bicycle pedals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
|
| CX01 | Expiry of patent term |