CN202063237U - One-side clamping type pedal of bicycle - Google Patents
One-side clamping type pedal of bicycle Download PDFInfo
- Publication number
- CN202063237U CN202063237U CN2011201183745U CN201120118374U CN202063237U CN 202063237 U CN202063237 U CN 202063237U CN 2011201183745 U CN2011201183745 U CN 2011201183745U CN 201120118374 U CN201120118374 U CN 201120118374U CN 202063237 U CN202063237 U CN 202063237U
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Abstract
The utility model discloses a one-side clamping type pedal of a bicycle. The one-side clamping type pedal comprises a pedal body and a mandrel component, wherein the mandrel component is matched with the pedal body in a rotating and penetrating way, the pedal body is fixedly provided with a front fastener and a rear fastener, the front fastener is provided with two side faces and a middle face in a pressing way, the two side faces are arranged in the shape of Chinese character ''ba''(eight), the middle face is connected with the two side faces, an arc-shaped clamping flange is arranged on the middle face and extends towards the rear fastener, connecting pins are arranged at the end parts of the two side faces and are connected with the pedal body in a matched way, the rear fastener is provided with a base and a clamping part, wherein the base is fixed to the pedal body, the clamping part upwards and inwards extends along a side edge of the base in an oblique way and is provided with a positioning clamp head, the positioning clamp head is provided with an arc-shaped surface with a guiding function, and front clamping side arc faces are arranged at the edges of the two side faces of the front fastener. The one-side clamping pedal has the advantages of simple structure, novel design, attractive appearance and low cost, is convenient to install and disassemble and is suitable for manufacture and popularization.
Description
Technical field
The utility model relates to the bicycle assembly parts technical field, especially relates to the foot-operated of a kind of bicycle use, and specifically a kind of bicycle single face cassette is foot-operated.
Background technology
Bicycle pedals on the existing market is of all kinds, foot-operated core component and the foot-operated body of mainly including, core component and foot-operated body wear to rotate and install, traditional foot-operated component parts is many, very inconvenience is installed, particularly cassette is foot-operated, on the cambered surface that does not match because of buckle before and after it, the shoe buckle with shoe buckle not with the groove of front and back bayonet fitting, so get loose easily in use.In order to reach the stable purpose that cooperates, each parts making structure is comparatively complicated and accessory is more, cause shoe buckle relatively more difficult when snapping in and deviating to ride, the bicyclist is injured easily, packaging technology is also more loaded down with trivial details in addition, so needs the stable and foot-operated structure easy to use of a kind of assembly on the market.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, provide have that simple for structure, assembly is stable, easy maintenance and be convenient to shoe buckle and snap in a kind of bicycle single face cassette of deviating from foot-operated.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of bicycle single face cassette is foot-operated, comprise foot-operated body and wear the cored spindle unit that matches with foot-operated body rotation, buckle and back buckle before foot-operated body is installed with, preceding buckle is suppressed with and is the two sides and the median surface that is connected two sides that splayed distributes, median surface is shaped on the arc screens flange of buckle direction extension backward, the end of two sides all is shaped on the connecting pin that is matchedly connected with foot-operated body, the screens portion that back buckle was shaped on and rode the hard-wired base of body and upwards slopes inwardly and extend along base one side, screens portion is shaped on the location dop, the location dop is shaped on has the directional tagging curved surfaces, and the edge of preceding buckle two sides is shaped on preceding card side cambered surface.
For optimizing technique scheme, the measure of taking also comprises:
The two ends of above-mentioned foot-operated body one side are shaped on the preceding base station equipped mutually with preceding buckle, preceding base station is shaped on the indent cushion cap suitable with the connecting pin oad, the opposite side middle part that foot-operated body is relative with preceding base station is shaped on the back base station equipped mutually with the back buckle, and the bottom of back base station is shaped on and the suitable fovea superior cushion cap of back buckle base oad.
Be shaped on the front end tapped bore on the above-mentioned indent cushion cap, and preceding buckle connecting pin is shaped on the front end knock hole that matches with it, preceding buckle is connected with foot-operated body screw-tightened through front end knock hole, front end tapped bore by preceding Philip's head screw; The fovea superior cushion cap is shaped on the rear end tapped bore, and afterwards the buckle base is shaped on the rear end knock hole that matches with it, and back buckle is connected with foot-operated body screw-tightened through rear end knock hole, rear end tapped bore by the back Philip's head screw.
Above-mentioned core component comprises mandrel, dust ring, axle sleeve, bearing and nut; The two ends of foot-operated body are shaped on first assembly cavity and second assembly cavity respectively, first assembly cavity and second assembly cavity are connected with the installation through hole of concentric, axle sleeve, dust ring are fitted in first assembly cavity in regular turn, and bearing press mounting is in second assembly cavity, mandrel passes dust ring, axle sleeve, assembling through hole and bearing successively and rotates by nut and foot-operated body and compress equippedly mutually, and mandrel is shaped on assembling and positioning thrust circle.
Above-mentioned mandrel be shaped on respectively with the supporting section of axle sleeve inner peripheral surface running-fit and with the bearing installation section of bearing inner ring close fit and with the thread segment of nut screw-tightened, second assembly cavity of foot-operated body is shaped on negative thread, and is furnished with the bonnet of sealing second assembly cavity through the negative thread lock.
Above-mentioned dust ring be shaped on the outer circumference surface that is sealed and matched with first assembly cavity and with the lateral wall and the madial wall of mandrel dynamic seal (packing), the V-shaped structure distribution of lateral wall and madial wall.
Above-mentioned preceding buckle and back buckle match and are installed with shoe buckle, and shoe buckle is shaped on preceding card and the back card that buckle and back buckle direction forward extend respectively, and preceding card engages with preceding buckle, back card with after buckle engage.
Above-mentioned preceding card is shaped on preceding buckle side cambered surface and imports the shoe buckle front side cambered surface that cooperates, the back side of preceding card is shaped on the shoe buckle front arc, buckle screens flange snapped in the preceding retaining groove of location before the front of preceding card was shaped on, the back side of back card is shaped on back snaps into position dop curved surfaces and imports the shoe buckle rear arc that cooperates, and the front of back card is shaped on the shoe buckle rearward recess that the location dop snaps in the location.
Be shaped on the body boss on the back base station of above-mentioned foot-operated body, shoe buckle cooperates with the body boss is tangent.
Above-mentioned back buckle is shaped on middle cavity, is shaped on the retaining boss that matches with the middle cavity lower end on the fovea superior cushion cap of back base station.
Compared with prior art, the median surface of buckle is shaped on the arc screens flange of buckle direction extension backward before the utility model, card side cambered surface before the edge of its two sides is shaped on, the screens portion of back buckle is shaped on the location dop, the location dop is shaped on has the directional tagging curved surfaces, make the front and rear card fastener that bigger setting range be arranged, the shoe buckle energy agree with the front and back buckle that should ride just, thereby makes shoe buckle when being equipped with the utility model, install very convenient, and assembly is stable, and the utility model is simple in structure, and is fashionable, good looking appearance, easy installation and removal, and cost is low, is suitable for making and promoting.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the front elevation of the utility model when being fitted with shoe buckle;
Fig. 3 is the anti-view of the utility model when being fitted with shoe buckle;
Fig. 4 is that the solid of Fig. 1 is decomposed the package assembly scheme drawing;
Fig. 5 is the sectional arrangement drawing of core component and foot-operated body among Fig. 1;
Fig. 6 is the front elevation of foot-operated body among Fig. 1;
Fig. 7 is the back view of foot-operated body among Fig. 1;
Fig. 8 is the cutaway view of foot-operated body among Fig. 1;
Fig. 9 is the perspective view of preceding buckle among Fig. 4;
Figure 10 is the perspective view of back buckle among Fig. 1;
Figure 11 is the equipped shoe buckle backsight constructional drawing of the utility model;
Figure 12 is that the equipped shoe buckle of the utility model is faced constructional drawing;
Figure 13 is the scheme drawing that shoe buckle detaches from the utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 13 shows that structural representation of the present utility model.
Reference numeral wherein is: foot-operated body 1, the first assembly cavity 1a, the second assembly cavity 1b, through hole 1c is installed, preceding base station 11, indent cushion cap 12, front end tapped bore 12a, back base station 13, fovea superior cushion cap 14, rear end tapped bore 14a, body boss 15, retaining boss 16, core component 2, mandrel 21, thrust circle 21a, supporting section 21b, bearing installation section 21c, thread segment 21d, dust ring 22, lateral wall 22a, madial wall 22b, axle sleeve 23, bearing 24, nut 25, bonnet 26, preceding buckle 3, side 31, preceding card side cambered surface 31a, median surface 32, screens flange 32a, connecting pin 33, front end knock hole 33a, back buckle 4, middle cavity 4a, base 41, rear end knock hole 41a, screens portion 42, location dop 43, curved surfaces 43a, preceding Philip's head screw 51, back Philip's head screw 52, shoe buckle 6, preceding card 61, shoe buckle front side cambered surface 61a, shoe buckle front arc 61b, preceding retaining groove 61c, back card 62, shoe buckle rear arc 62a, shoe buckle rearward recess 62b.
As shown in figure 1 to figure 13, a kind of bicycle single face cassette of the present utility model is foot-operated, comprise foot-operated body 1 and wear the cored spindle unit 2 that matches with foot-operated body 1 rotation, buckle 3 and back buckle 4 before foot-operated body 1 is installed with, preceding buckle 3 is suppressed with and is the two sides 31 and the median surface 32 that is connected two sides 31 that splayed distributes, median surface 32 is shaped on the arc screens flange 32a of buckle 4 directions extension backward, the end of two sides 31 all is shaped on the connecting pin 33 that is matchedly connected with foot-operated body 1, back buckle 4 is shaped on and foot-operated body 1 hard-wired base 41 and the screens portion 42 that upwards slopes inwardly and extend along base 41 1 sides, screens portion 42 is shaped on location dop 43, location dop 43 is shaped on has directional tagging curved surfaces 43a, and the edge of preceding buckle 3 two sides 31 is shaped on preceding card side cambered surface 31a.The utility model deft design, fashionable, simple in structure, card side cambered surface 31a before particularly the edge of two sides 31 is shaped on, location dop 43 is shaped on has directional tagging curved surfaces 43a when being equipped with other parts, convenient simple and direct, has stable, the easy to use advantage of assembly.
As Fig. 4, Fig. 6, shown in Figure 7, the two ends of foot-operated body 1 one sides of the present utility model are shaped on the preceding base station 11 equipped mutually with preceding buckle 3, preceding base station 11 is shaped on and the suitable indent cushion cap 12 of connecting pin 33 oads, foot-operated body 1 and preceding base station 11 relative opposite side middle parts are shaped on the back base station 13 equipped mutually with back buckle 4, the bottom of back base station 13 be shaped on and after the suitable fovea superior cushion cap 14 of buckle base 41 oads.Be shaped on the indent cushion cap 12 that matches with connecting pin 33 and base 41 and fovea superior cushion cap 14 respectively and before installation, have the effect of location when buckle 3 and back buckle 4.
As Fig. 6, Fig. 7, Fig. 9, shown in Figure 10, be shaped on front end tapped bore 12a on the indent cushion cap 12, and preceding buckle connecting pin 33 is shaped on the front end knock hole 33a that matches with it, and preceding buckle 3 is connected with foot-operated body 1 screw-tightened through front end knock hole 33a, front end tapped bore 12a by preceding Philip's head screw 51; Fovea superior cushion cap 14 is shaped on rear end tapped bore 14a, and afterwards buckle base 41 is shaped on the rear end knock hole 41a that matches with it, and back buckle 4 is connected with foot-operated body 1 screw-tightened through rear end knock hole 41a, rear end tapped bore 14a by back Philip's head screw 52.
As shown in Figure 4, core component 2 of the present utility model comprises mandrel 21, dust ring 22, axle sleeve 23, bearing 24 and nut 25; As Fig. 5, shown in Figure 8, the two ends of foot-operated body 1 are shaped on the first assembly cavity 1a and the second assembly cavity 1b respectively, the first assembly cavity 1a and the second assembly cavity 1b are connected with the installation through hole 1c of concentric, axle sleeve 23, dust ring 22 are fitted among the first assembly cavity 1a in regular turn, and bearing 24 is fitted among the second assembly cavity 1b, described mandrel 21 passes dust ring 22, axle sleeve 23, assembling through hole 1c and bearing 24 successively and rotates to compress mutually with foot-operated body 1 by nut 25 and be equipped with, and mandrel 21 is shaped on assembling and positioning thrust circle 21a.
Among the embodiment, mandrel 21 be shaped on respectively with the supporting section 21b of axle sleeve 23 inner peripheral surface running-fits and with the bearing installation section 21c of bearing 24 inner ring close fits and with the thread segment 21d of nut 25 screw-tightened, the second assembly cavity 1b of foot-operated body 1 is shaped on negative thread, and is furnished with the bonnet 26 of the sealing second assembly cavity 1b through the negative thread lock.Bonnet 26 is shaped on the outside thread that matches with negative thread, bonnet 26 is installed with regard to difficult drop-off by spiral, can certainly adopt the mode that directly is pressed into to install.
As shown in Figure 5, dust ring 22 be shaped on the outer circumference surface that is sealed and matched with first assembly cavity and with lateral wall 22a and madial wall 22b, lateral wall 22a and the V-shaped structure distribution of madial wall 22b of mandrel dynamic seal (packing).Lateral wall 22a can avoid water, dust to enter foot-operated body 1, and madial wall 22b can prevent that the oil stain in the foot-operated body 1 is brought out.
As Fig. 2, shown in Figure 3, preceding buckle 3 and back buckle 4 match and are installed with shoe buckle 6, and shoe buckle 6 is shaped on preceding card 61 and the back card 62 that buckle 3 and back buckle 4 directions forward extend respectively, and preceding card 61 engages with preceding buckle 3, back card 62 with after buckle 4 engage.
As Figure 11, shown in Figure 12, preceding card 61 is shaped on preceding buckle side cambered surface 31a and imports the shoe buckle front side cambered surface 61a that cooperates, the back side of preceding card 61 is shaped on shoe buckle front arc 61b, buckle screens flange 32a snapped in the preceding retaining groove 61c of location before the front of preceding card 61 was shaped on, the back side of back card 62 is shaped on back snaps into position dop 43 curved surfaces 43a and imports the shoe buckle rear arc 62a that cooperates, and the front of back card 62 is shaped on the shoe buckle rearward recess 62b that location dop 43 snaps in the location.Shoe buckle 6 is snapping in when foot-operated, method is very simple, its left and right sides step is identical suddenly, shoe buckle front side cambered surface 61a is along the preceding card side cambered surface 31a application of force, retaining groove 61c before screens flange 32a is snapped in, shoe buckle rear arc 62a imports along back buckle 4 curved surfaces 43a, makes shoe buckle rearward recess 62b snap in back snaps into position dop 43 and gets final product.As shown in figure 13, in the time will dismantling shoe buckle 6, its method is: left foot shoe buckle cw reverses certain angle, can smash from foot-operated front and rear card to spin off.Right crus of diaphragm shoe buckle then conter clockwise reverses certain angle and gets final product.
Be shaped on body boss 15 on the back base station 13 of foot-operated body 1 of the present utility model, shoe buckle 6 and 15 tangent cooperations of body boss.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (10)
1. a bicycle single face cassette is foot-operated, comprise foot-operated body (1) and wear the cored spindle unit (2) that matches with foot-operated body (1) rotation, it is characterized in that: described foot-operated body (1) is installed with preceding buckle (3) and back buckle (4), buckle (3) is suppressed with and is the two sides (31) and the median surface that is connected two sides (31) (32) that splayed distributes before described, median surface (32) is shaped on the arc screens flange (32a) of buckle (4) direction extension backward, the end of described two sides (31) all is shaped on the connecting pin (33) that is matchedly connected with foot-operated body (1), described back buckle (4) is shaped on and hard-wired base of foot-operated body (1) (41) and the screens portion (42) that upwards slopes inwardly and extend along base (41) one sides, screens portion (42) is shaped on location dop (43), described location dop (43) is shaped on has directional tagging curved surfaces (43a), and the edge of preceding buckle (3) two sides (31) is shaped on preceding card side cambered surface (31a).
2. a kind of bicycle single face cassette according to claim 1 is foot-operated, it is characterized in that: the two ends of described foot-operated body (1) one side are shaped on the preceding base station (11) equipped mutually with preceding buckle (3), preceding base station (11) is shaped on and the suitable indent cushion cap (12) of connecting pin (33) oad, the opposite side middle part that described foot-operated body (1) is relative with preceding base station (11) is shaped on the back base station (13) equipped mutually with back buckle (4), and the bottom of back base station (13) is shaped on and the suitable fovea superior cushion cap (14) of back buckle base (41) oad.
3. a kind of bicycle single face cassette according to claim 2 is foot-operated, it is characterized in that: be shaped on front end tapped bore (12a) on the described indent cushion cap (12), and preceding buckle connecting pin (33) is shaped on the front end knock hole (33a) that matches with it, and described preceding buckle (3) is connected with foot-operated body (1) screw-tightened through front end knock hole (33a), front end tapped bore (12a) by preceding Philip's head screw (51); Described fovea superior cushion cap (14) is shaped on rear end tapped bore (14a), and back buckle base (41) is shaped on the rear end knock hole (41a) that matches with it, and described back buckle (4) is connected with foot-operated body (1) screw-tightened through rear end knock hole (41a), rear end tapped bore (14a) by back Philip's head screw (52).
4. a kind of bicycle single face cassette according to claim 3 is foot-operated, and it is characterized in that: described core component (2) comprises mandrel (21), dust ring (22), axle sleeve (23), bearing (24) and nut (25); The two ends of described foot-operated body (1) are shaped on first assembly cavity (1a) and second assembly cavity (1b) respectively, first assembly cavity (1a) and second assembly cavity (1b) are connected with the installation through hole (1c) of concentric, described axle sleeve (23), dust ring (22) is fitted in first assembly cavity (1a) in regular turn, and bearing (24) is fitted in second assembly cavity (1b), described mandrel (21) passes dust ring (22) successively, axle sleeve (23), assembling through hole (1c) rotates to compress mutually by nut (25) and foot-operated body (1) with bearing (24) and is equipped with, and mandrel (21) is shaped on assembling and positioning thrust circle (21a).
5. a kind of bicycle single face cassette according to claim 4 is foot-operated, it is characterized in that: described mandrel (21) be shaped on respectively with the supporting section (21b) of axle sleeve (23) inner peripheral surface running-fit and with the bearing installation section (21c) of bearing (24) inner ring close fit and with the thread segment (21d) of nut (25) screw-tightened, second assembly cavity (1b) of described foot-operated body (1) is shaped on negative thread, and is furnished with the bonnet (26) of sealing second assembly cavity (1b) through the negative thread lock.
6. a kind of bicycle single face cassette according to claim 5 is foot-operated, it is characterized in that: described dust ring (22) be shaped on the outer circumference surface that is sealed and matched with first assembly cavity and with lateral wall (22a) and madial wall (22b), described lateral wall (22a) and the V-shaped structure distribution of madial wall (22b) of mandrel dynamic seal (packing).
7. a kind of bicycle single face cassette according to claim 6 is foot-operated, it is characterized in that: buckle (3) and back buckle (4) match and are installed with shoe buckle (6) before described, described shoe buckle (6) is shaped on preceding card (61) and the back card (62) that buckle (3) forward and back buckle (4) direction are extended respectively, card (61) engages with preceding buckle (3) before described, and back card (62) engages with back buckle (4).
8. a kind of bicycle single face cassette according to claim 7 is foot-operated, it is characterized in that: card (61) is shaped on preceding buckle side cambered surface (31a) and imports the shoe buckle front side cambered surface (61a) that cooperates before described, the back side of preceding card (61) is shaped on shoe buckle front arc (61b), buckle screens flange (32a) snapped in the preceding retaining groove (61c) of location before the front of card (61) was shaped on before described, the back side of described back card (62) is shaped on back snaps into position dop (43) curved surfaces (43a) and imports the shoe buckle rear arc (62a) that cooperates, and the front of back card (62) is shaped on the shoe buckle rearward recess (62b) that location dop (43) snaps in the location.
9. a kind of bicycle single face cassette according to claim 8 is foot-operated, it is characterized in that: be shaped on body boss (15) on the back base station (13) of described foot-operated body (1), described shoe buckle (6) and tangent cooperation of body boss (15).
10. a kind of bicycle single face cassette according to claim 9 is foot-operated, it is characterized in that: described back buckle (4) is shaped on middle cavity (4a), is shaped on the retaining boss (16) that matches with middle cavity (4a) lower end on the fovea superior cushion cap (14) of described back base station (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201183745U CN202063237U (en) | 2011-04-15 | 2011-04-15 | One-side clamping type pedal of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201183745U CN202063237U (en) | 2011-04-15 | 2011-04-15 | One-side clamping type pedal of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202063237U true CN202063237U (en) | 2011-12-07 |
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ID=45057110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201183745U Expired - Fee Related CN202063237U (en) | 2011-04-15 | 2011-04-15 | One-side clamping type pedal of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202063237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180226A (en) * | 2011-04-15 | 2011-09-14 | 宁波嘉隆工业有限公司 | Single-sided clamped type pedal of bicycle |
| CN104527901A (en) * | 2014-12-17 | 2015-04-22 | 宁波嘉隆工业有限公司 | Mountain bike double-faced buckle pedal with 5-degree rotary angle |
| CN112407132A (en) * | 2019-08-02 | 2021-02-26 | 霍马丁 | High-safety bicycle pedal system |
-
2011
- 2011-04-15 CN CN2011201183745U patent/CN202063237U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180226A (en) * | 2011-04-15 | 2011-09-14 | 宁波嘉隆工业有限公司 | Single-sided clamped type pedal of bicycle |
| CN104527901A (en) * | 2014-12-17 | 2015-04-22 | 宁波嘉隆工业有限公司 | Mountain bike double-faced buckle pedal with 5-degree rotary angle |
| CN104527901B (en) * | 2014-12-17 | 2017-01-11 | 宁波巨隆机械股份有限公司 | Mountain bike double-faced buckle pedal with 5-degree rotary angle |
| CN112407132A (en) * | 2019-08-02 | 2021-02-26 | 霍马丁 | High-safety bicycle pedal system |
| CN112407132B (en) * | 2019-08-02 | 2022-03-29 | 霍马丁 | High-safety bicycle pedal system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150916 Address after: 315012 Zhejiang Province, Ningbo Jiangbei District No. 89 vibration Yonglu Patentee after: NINGBO JULONG MACHINERY CO., LTD. Address before: Baocheng road Jiangbei District 315012 Zhejiang city of Ningbo province No. 22 Patentee before: Jialong Ind Co., Ltd., Ningbo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20190415 |