CN104139824A - Pedal with rapidly-detachable structure - Google Patents
Pedal with rapidly-detachable structure Download PDFInfo
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- CN104139824A CN104139824A CN201410420057.7A CN201410420057A CN104139824A CN 104139824 A CN104139824 A CN 104139824A CN 201410420057 A CN201410420057 A CN 201410420057A CN 104139824 A CN104139824 A CN 104139824A
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- foot
- operated
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- quick detach
- shaped
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- Axle Suspensions And Sidecars For Cycles (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention relates to a pedal with a rapidly-detachable structure. The pedal comprises a pedal body, wherein a core shaft assembly is arranged on the pedal body in a penetrating manner; a rapidly-detachable shaft head assembly is arranged on the core shaft assembly. The pedal with the rapidly-detachable structure is novel in structure and light and handy in shape; the use requirements on detachment and installation can be easily realized; and the rapidly-detachable pedal of a bicycle can be arranged and automatically popped out at any angle.
Description
Technical field
The present invention relates to a kind of bicycle assembly parts, particularly a kind ofly have the foot-operated of quick-disassembly structure.
Background technology
Foot-operated is one of requisite parts on bicycle, and people are passed to back wheels of vehicle by the foot-operated pedal force by human body output, advance thereby promote bicycle.Existing bicycle pedals, in the time that bicycle does not use, can not farthest reduce horizontal bicycle to space hold, even if folding bicycle is foot-operated, no exception.Meanwhile, also do not have in the market a bicycle pedals can realize very simply the use demand of " tearing open " and " dress ".Although more and more for the bicycle pedals kind that reduces space hold in the market, in general, kind is more single, cannot meet customer's individual demand.
Summary of the invention
The present invention is directed to prior art deficiency, a kind of the foot-operated of quick-disassembly structure that have is provided, its novel structure, moulding are light and handy, can easily realize the use demand of " tearing open " and " dress ", and can pack into the bicycle quick-detaching of automatic spring under arbitrarily angled and ride.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind ofly have the foot-operated of quick-disassembly structure, comprise foot-operated body, on described foot-operated body, be equipped with mandrel component, be provided with quick detach spindle nose assembly on described mandrel component.In the time that bicycle need to use, while completing the coordinating of mandrel component and quick detach spindle nose assembly, only need in quick detach spindle nose assembly, advance gently, and can arbitrarily angled inside propelling, all can complete equipped action; In the time that bicycle does not need to use, only need rotate gently quick detach spindle nose assembly and realize quick detach action.
In technique scheme, described foot-operated body comprises foot-operated principal post, front pedal supporter and rear treadle supporter, be provided with front step port, middle interconnecting piece and backward step port along described foot-operated principal post axle center, on described middle interconnecting piece inwall, be provided with interior ring boss.Foot-operated principal post, front pedal supporter and rear treadle supporter form hollow out chamber, form the pith of whole foot-operated support people pin, front step port and backward step port are respectively used to install front shaft sleeve and rear axle housing, in the time that wearing and tearing appear in interior ring boss, can directly coordinate to increase foot-operated bulk strength with mandrel cylinder extrados by the inwall of middle interconnecting piece.
In technique scheme, all mandrel components comprise mandrel, O type circle, dust ring, front iron gasket, front PU pad, front shaft sleeve, rear iron gasket, rear PU pad, rear axle housing, locked spacer and jam nut, described front shaft sleeve is assemblied in the front step port that described foot-operated body is shaped with, described rear axle housing is assemblied in the backward step port that described foot-operated body is shaped with, described O type circle is assemblied in the groove that described mandrel spindle nose part is shaped with, described mandrel is successively through described O type circle, described dust ring, described front iron gasket, described front PU pad, described front shaft sleeve, described rear iron gasket, described rear PU pad, described rear axle housing and described locked spacer, in described jam nut rotation lock is loaded on described foot-operated body, described dust ring also clamps mutually with front step port sealing.Dust ring mainly plays the sealing function of front end, prevents that silt from entering the rotating effect that affects mandrel, improves foot-operated service life.
In technique scheme, described quick detach spindle nose assembly comprises quick detach spindle nose, Fast dismountable screw nut, interior dust ring, outer dust ring, Compress Spring, steel ball, quick detach torsion spring and limit spring, described quick detach spindle nose has centre hole, described Compress Spring is arranged in described centre hole, described quick detach spindle nose one end has screw thread, the other end offers oval-shaped groove mouth, circular groove mouth and No. two grooves, described circular groove mouth is used for assembling described steel ball, described No. two grooves are for the location of limit spring, described oval-shaped groove mouth for described quick detach torsion spring on be parallel to the clamping of a snap fit of described quick detach torsion spring circular section, described Fast dismountable screw nut upper end is shaped with one section of arc groove face, for with quick detach torsion spring on perpendicular to the clamping of No. two snap fits of described quick detach torsion spring circular section, outside described Fast dismountable screw nut, cambered surface and described outer dust ring medial surface closely cooperate, inside described Fast dismountable screw nut, cambered surface and described interior dust ring are connected, described Fast dismountable screw nut arc convex and the laminating of described steel ball extrados.
In technique scheme, the outside face of described outer dust ring is shaped with rotation direction indication.When bicycle stops moving ahead, need to realize quick detach action time, just can carry out the rotation of certain angle according to rotation direction indication, just can realize quick detach.
In technique scheme, in described backward step port, be positioned at described jam nut outer end and be embedded with end cover.End cover plays the effect of sealing backward step port, prevents that other foreign material from entering in backward step port.
In technique scheme, the described foot-operated body left and right sides offers groove square opening, in described groove square opening, Reflector is installed.Reflector advances in body recess square hole through external force, and arrives the bottom of groove square hole, and Reflector is easy for installation.
In technique scheme, described foot-operated body also comprises foot-operated bound edge, on described foot-operated bound edge upper surface, be shaped with anti-skidding projection, described foot-operated bound edge lower surface is shaped with cylindrical projection, is provided with the bound edge mounting hole being equipped with mutually with described cylindrical projection on described foot-operated body.Anti-skidding projection plays good anti-skidding effect, and cylindrical projection prevents that with bound edge mounting hole is equipped mutually foot-operated bound edge from coming off from foot-operated body.
The present invention compared with prior art, has following beneficial effect: novel structure of the present invention, moulding are light and handy, can easily realize the use demand of " tearing open " and " dress ", and can pack into the bicycle quick-detaching of automatic spring under arbitrarily angled and ride.Foot-operated principal post, front pedal supporter and rear treadle supporter form hollow out chamber, form the pith of whole foot-operated support people pin, front step port and backward step port are respectively used to install front shaft sleeve and rear axle housing, in the time that wearing and tearing appear in interior ring boss, can directly coordinate to increase foot-operated bulk strength with mandrel cylinder extrados by the inwall of middle interconnecting piece.Dust ring mainly plays the sealing function of front end, prevents that silt from entering the rotating effect that affects mandrel, improves foot-operated service life.When bicycle stops moving ahead, need to realize quick detach action time, just can carry out the rotation of certain angle according to rotation direction indication, just can realize quick detach.End cover plays the effect of sealing backward step port, prevents that other foreign material from entering in backward step port.Reflector advances in body recess square hole through external force, and arrives the bottom of groove square hole, and Reflector is easy for installation.Anti-skidding projection plays good anti-skidding effect, and cylindrical projection prevents that with bound edge mounting hole is equipped mutually foot-operated bound edge from coming off from foot-operated body.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is mandrel component of the present invention and quick detach spindle nose assembly connection diagram.
Fig. 3 is mandrel component of the present invention and quick detach spindle nose components apart schematic diagram.
Fig. 4 is schematic cross-section of the present invention.
Fig. 5 is the foot-operated body schematic diagram of the present invention.
Fig. 6 is quick detach spindle nose schematic diagram of the present invention.
Fig. 7 is quick detach torsion spring schematic diagram of the present invention.
Fig. 8 is the outer dust ring schematic diagram of the present invention.
Fig. 9 is Fast dismountable screw nut schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: referring to Fig. 1-Fig. 9, the present invention is a kind of the foot-operated of quick-disassembly structure that have, comprise that foot-operated body 1 and foot-operated body 1 rotation wear mutually equipped mandrel component 2, and the quick detach spindle nose assembly 3 being equipped with mutually with mandrel component 2.Foot-operated body 1 upper and lower surface is fitted with the foot-operated bound edge 4 of one mutually, on these foot-operated bound edge 4 surfaces, be shaped with regionality and be evenly distributed, have the anti-skidding protruding 41a of tapering, the comfort of trampling for promoting foot-operated antiskid capability and people's pin, and can promote simultaneously people's pin and foot-operated between grab and make a concerted effort, ensure riding of stability and safety.
Mandrel component 2 comprises mandrel 21 and O type circle 22, dust ring 23, front iron gasket 241, front PU pad 251, front shaft sleeve 261, rear iron gasket 242, rear PU pad 252, rear axle housing 262, locked spacer 27, jam nut 28.Front shaft sleeve 261 is assemblied in the front step port one 1a place that foot-operated body 1 is shaped with, and rear axle housing 262 is assemblied in the backward step port one 1c place that foot-operated body 1 is shaped with.O type circle 22 is assemblied in the groove 21a that mandrel 21 spindle nose parts are shaped with, mandrel 21 is successively through O type circle 22, dust ring 23, front iron gasket 241, front PU pad 251, front shaft sleeve 261, rear iron gasket 242, rear PU pad 252, rear axle housing 262 and locked spacer 27, in jam nut 28 rotation locks are loaded on foot-operated body 1.Dust ring 23 also clamps mutually with front step port one 1a sealing, and the main sealing function that play front end of dust ring 23, prevent that silt from entering the rotating effect that affects mandrel 21, improves foot-operated service life.
Quick detach spindle nose assembly 3, is wherein shaped with two groove mouths on quick detach spindle nose 31, one is oval-shaped groove mouth 31a, for quick detach torsion spring 33 on the snap fit 33a clamping that is parallel to torsion spring circular section that is shaped with; Another is circular groove mouth 31b, be the assembly opening of steel ball 36 on quick detach spindle nose 31,31c is the extrados of quick detach spindle nose, No. two groove 31d of the shape ringwise that quick detach spindle nose 31 lower ends are shaped with, for the location of limit spring 37,31e is the centre hole of quick detach spindle nose 31.On outer dust ring 34, have the rotation direction indication 34a indicating when quick detach, 34b is its medial surface, for the closely cooperating of Fast dismountable screw nut 35 outside cambered surface 35c, play good dustproof and waterproof effect.Fast dismountable screw nut 35 is inner side cambered surface 35a below, for the coordinating of interior dust ring 38.Fast dismountable screw nut 35 upper ends are shaped with one section of arc groove face 35b, for with quick detach torsion spring 33 on be parallel to the clamping of No. two snap fit 33b of torsion spring circular section, before quick detach action starts, steel ball 36 is arranged in the circular groove mouth 31b being shaped with on quick detach spindle nose 31, and Compress Spring 32 is fixedly assemblied in the centre hole 31e of quick detach spindle nose 31.Steel ball 36 is compressed the power that spring outwards expands, and remains the state outwards opening, together with the arc convex 35d that now steel ball extrados 36a is shaped with Fast dismountable screw nut 35 inwalls fits tightly.In the time that quick detach action starts, mandrel 21 heads inwardly insert in the quick detach spindle head centre hole 31e in Quick-dismantle component 3, the Compress Spring 32 lower surface 32a that are now arranged in quick detach spindle nose 31 centre hole 31e are subject to the power that mandrel 21 constantly inwardly pushes, produce compressional deformation, and in the time that Compress Spring 32 lower surface 32a arrive on groove 21a of mandrel head, steel ball 36 departs from the constraint of Compress Spring 32, falls in groove 21a of mandrel, thereby completes whole assembling action.Meanwhile, mandrel component 2 is in the time completing with the coordinating of quick detach spindle nose assembly 3, mandrel 21, via being arranged in quick detach spindle nose 31 effect of No. two groove 31d limit spring 37 bottom, reaches fastening effect, thereby mandrel component 2 reaches close-fitting state with quick detach spindle nose assembly 3.
In the time that bicycle stops riding, this quick detach is foot-operated can easily fast be separated with bicycle body, reducing to greatest extent horizontal bicycle takies to spatial area, concrete implementation step is as follows: in order to complete quick detach action, make foot-operated body 1 rotate and wear mutually equipped mandrel component 2 with foot-operated body 1, and the quick detach spindle nose assembly 3 being equipped with mutually with mandrel component 2 separates fast, staff can according to the accessory of Fast dismountable screw nut 35 close-fittings, rotating mark 34a indicated on outer dust ring 34 is rotated gently, mandrel component 2 just can separate fast with quick detach spindle nose assembly 3, now only need outwards to haul out gently mandrel component 2, and depart from the constraint of limit spring 37 simultaneously, separate rapidly with quick detach spindle nose assembly 3, complete quick detach action.
When staff according to dust ring 34 on shown in rotating mark 34a, while rotating Fast dismountable screw nut 35 gently, outwards haul out gently mandrel component 2, Compress Spring 32 can be owing to departing from the extruding of mandrel 2, and the deformation displacement amount that generation expands outwardly, thereby impel steel ball 36 to expand outwardly, in this, steel ball 36 can be along with the rotation of Fast dismountable screw nut 35 produces certain change in location simultaneously, be that steel ball 36 is under the effect of Compress Spring 32, steel ball extrados 36a can depart from the groove 21a that mandrel 21 spindle nose parts are shaped with, steel ball extrados 36a leaves the arc convex 35d that Fast dismountable screw nut 35 inwalls are shaped with simultaneously, coordinate with its groove surface and fall in No. three groove 35e that inwall is shaped with.Continue outwards to deviate from mandrel component 2, so far complete all quick detach actions.
On the inwall of foot-operated body 1 middle interconnecting piece 11b, be shaped with the interior ring boss that twice coordinate with mandrel 21 cylinder extrados 21b pivoting frictions, front shaft sleeve 261 and rear axle housing 262 are decided to be respectively and are nested in front step port one 1a and backward step port one 1c, iron gasket 241 and the tight tangent right-hand member that is engaged in front shaft sleeve 261 of front PU pad 251 simultaneously, locked spacer 27, rear iron gasket 242 and the rear PU pad 252 tangent left side that is engaged in rear axle housing 262 successively.The front end of mandrel 21 is shaped with groove 21a No. one, while inserting quick detach spindle nose assembly 3 for mandrel component 2, with coordinating of steel ball 36 extrados 36a.Simultaneously be equipped with dust ring 23 at mandrel 21 front end step part 21d places, for preventing that silt from entering body, wearing and tearing rotation accessory, thus affect product service life.And be shaped with oblique angle at mandrel 21 head part 21c places, for being equipped with of O type circle 22, be also to ensure the good dustproof and waterproof effect of product.The afterbody of mandrel 21 is shaped with jam nut 28 spirals and coordinates tail screw thread, is positioned at jam nut 28 outer ends and is embedded with end cover 6 in backward step port one 1c.End cover 6, from back-end sealing, plays the effect that prevents that dust from entering equally.Locked spacer 27, with rear iron gasket 242, rear PU pad 252 is with mutual close-fitting between rear axle housing 262, and interior ring boss, in actual applications if there is wearing and tearing, can directly coordinate to increase foot-operated bulk strength with mandrel 21 cylinder extrados 21b by the inwall of middle interconnecting piece 11b.
Foot-operated body 1 is made up of the centre portion of U-shaped profile and X-type, and wherein X-type part forms by riding principal post 11, front pedal supporter 12 and rear treadle supporter 13, forms hollow out chamber, forms the pith of whole foot-operated support people pin.In foot-operated body 1, the U-shaped profile left and right sides is shaped with groove square opening 14b, for being equipped with of Reflector 5.In practical application, Reflector 5, through External Force Acting, is inwardly advanced into the bottom of groove square opening 14b, in actual riding, plays good warning function, ensures safety and rides.In foot-operated body 1, on U-shaped profile, be shaped with bound edge mounting hole 14a, equipped for foot-operated bound edge 4.
On quick detach spindle nose 31, be shaped with screw thread 31f, for practical application, realize being equipped with mutually of foot-operated and bicycle crank.
The present invention, in the time that bicycle need to use, while completing the coordinating of mandrel component 2 and quick detach spindle nose assembly 3, only needs in quick detach spindle nose assembly 3, to advance gently, and can arbitrarily angled inside propelling, all can complete equipped action.
The present invention is not in the time that bicycle needs to use, while realizing quick detach action, only need be according to the rotating mark direction indicating on dust ring 34, rotate gently quick detach spindle nose 35, steel ball 36 just can depart from the groove cambered surface 21a being shaped with on mandrel 21, mandrel 21 departs from the constraint of limit spring 37 simultaneously, realizes quick detach action.
Claims (8)
1. one kind has the foot-operated of quick-disassembly structure, comprises foot-operated body (1), it is characterized in that: on described foot-operated body (1), be equipped with mandrel component (2), be provided with quick detach spindle nose assembly (3) on described mandrel component (2).
2. a kind of the foot-operated of quick-disassembly structure that have as claimed in claim 1, it is characterized in that: described foot-operated body (1) comprises foot-operated principal post (11), front pedal supporter (12) and rear treadle supporter (13), be provided with front step port (11a), middle interconnecting piece (11b) and backward step port (11c) along described foot-operated principal post (11) axle center, on described middle interconnecting piece (11b) inwall, be provided with interior ring boss.
3. a kind of the foot-operated of quick-disassembly structure that have as claimed in claim 1 or 2, is characterized in that: all mandrel components (2) comprise mandrel (21), O type circle (22), dust ring (23), front iron gasket (241), front PU pad (251), front shaft sleeve (261), rear iron gasket (242), rear PU pad (252), rear axle housing (262), locked spacer (27) and jam nut (28), described front shaft sleeve (261) is assemblied in the front step port (11a) that described foot-operated body (1) is shaped with and locates, described rear axle housing (262) is assemblied in the backward step port (11c) that described foot-operated body (1) is shaped with and locates, described O type circle (22) is assemblied in the groove (21a) that described mandrel (21) spindle nose part is shaped with, and described mandrel (21) is successively through described O type circle (22), described dust ring (23), described front iron gasket (241), described front PU pad (251), described front shaft sleeve (261), described rear iron gasket (242), described rear PU pad (252), described rear axle housing (262) and described locked spacer (27), be loaded in described foot-operated body (1) through described jam nut (28) rotation lock, and described dust ring (23) also clamps mutually with front step port (11a) sealing.
4. a kind of the foot-operated of quick-disassembly structure that have as claimed in claim 1, it is characterized in that: described quick detach spindle nose assembly (3) comprises quick detach spindle nose (31), Fast dismountable screw nut (35), interior dust ring (38), outer dust ring (34), Compress Spring (32), steel ball (36), quick detach torsion spring (33) and limit spring (37), described quick detach spindle nose (31) has centre hole (31e), described Compress Spring (32) is arranged in described centre hole (31e), described quick detach spindle nose (31) one end has screw thread, the other end offers oval-shaped groove mouth (31a), circular groove mouth (31b) and No. two grooves (31d), described circular groove mouth (31b) is for assembling described steel ball (36), described No. two grooves (31d) are for the location of limit spring (37), described oval-shaped groove mouth (31a) for described quick detach torsion spring (33) on be parallel to the clamping of a snap fit (33a) of described quick detach torsion spring (33) circular section, described Fast dismountable screw nut (35) upper end is shaped with one section of arc groove face (35b), be used for the clamping with upper No. two snap fits (33b) perpendicular to described quick detach torsion spring (33) circular section of quick detach torsion spring (33), described Fast dismountable screw nut (35) outside cambered surface (35c) closely cooperates with described outer dust ring (34) medial surface (34b), described Fast dismountable screw nut (35) inner side cambered surface (35a) is connected with described interior dust ring (38), described Fast dismountable screw nut (35) arc convex (35d) and described steel ball extrados (36a) laminating.
5. a kind of the foot-operated of quick-disassembly structure that have as claimed in claim 4, is characterized in that: the outside face of described outer dust ring (34) is shaped with rotation direction indication (34a).
6. a kind of the foot-operated of quick-disassembly structure that have as claimed in claim 3, is characterized in that: in described backward step port (11c), be positioned at described jam nut (28) outer end and be embedded with end cover (6).
7. a kind of the foot-operated of quick-disassembly structure that have as claimed in claim 1, is characterized in that: described foot-operated body (1) left and right sides offers groove square opening (14b), and Reflector (5) is installed in described groove square opening (14b).
8. a kind of the foot-operated of quick-disassembly structure that have as claimed in claim 1, it is characterized in that: described foot-operated body (1) also comprises foot-operated bound edge (4), on described foot-operated bound edge (4) upper surface, be shaped with anti-skidding projection (41a), described foot-operated bound edge (4) lower surface is shaped with cylindrical projection (41b), is provided with the bound edge mounting hole (14a) mutually equipped with described cylindrical projection (41b) on described foot-operated body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420057.7A CN104139824B (en) | 2014-08-25 | 2014-08-25 | It is a kind of to possess the foot-operated of quick-disassembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420057.7A CN104139824B (en) | 2014-08-25 | 2014-08-25 | It is a kind of to possess the foot-operated of quick-disassembly structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104139824A true CN104139824A (en) | 2014-11-12 |
| CN104139824B CN104139824B (en) | 2017-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410420057.7A Expired - Fee Related CN104139824B (en) | 2014-08-25 | 2014-08-25 | It is a kind of to possess the foot-operated of quick-disassembly structure |
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| CN (1) | CN104139824B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000123A (en) * | 2015-08-18 | 2015-10-28 | 宁波巨隆机械股份有限公司 | Bicycle pedal with self-locking frame structure |
| CN105947094A (en) * | 2016-04-29 | 2016-09-21 | 无锡港盛重型装备有限公司 | Pedal convenient to disassemble and assemble |
| CN105966536A (en) * | 2016-07-25 | 2016-09-28 | 宁波巨隆机械股份有限公司 | Quick-assembly pedal of spine structure |
| CN106143770A (en) * | 2016-08-24 | 2016-11-23 | 无锡恒腾精密机械有限公司 | A kind of bicycle pedal |
| CN106184586A (en) * | 2016-08-24 | 2016-12-07 | 无锡恒腾精密机械有限公司 | A kind of bicycle use durable type pedal |
| CN106240731A (en) * | 2016-08-24 | 2016-12-21 | 无锡恒腾精密机械有限公司 | A kind of bicycle pedal of slip-off preventing |
| CN106476972A (en) * | 2016-12-08 | 2017-03-08 | 宁波巨隆机械股份有限公司 | A kind of damping and slide-prevention is ridden |
| CN110567621A (en) * | 2019-08-16 | 2019-12-13 | 青岛迈金智能科技有限公司 | Pedal power acquisition device |
| CN113289851A (en) * | 2021-06-01 | 2021-08-24 | 厦门鑫奥格自动化设备有限公司 | Novel glue gun device |
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| CN201287807Y (en) * | 2008-09-04 | 2009-08-12 | 维格工业股份有限公司 | Rapid dismounting device for pedal |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000123A (en) * | 2015-08-18 | 2015-10-28 | 宁波巨隆机械股份有限公司 | Bicycle pedal with self-locking frame structure |
| CN105947094A (en) * | 2016-04-29 | 2016-09-21 | 无锡港盛重型装备有限公司 | Pedal convenient to disassemble and assemble |
| CN105966536A (en) * | 2016-07-25 | 2016-09-28 | 宁波巨隆机械股份有限公司 | Quick-assembly pedal of spine structure |
| CN106143770A (en) * | 2016-08-24 | 2016-11-23 | 无锡恒腾精密机械有限公司 | A kind of bicycle pedal |
| CN106184586A (en) * | 2016-08-24 | 2016-12-07 | 无锡恒腾精密机械有限公司 | A kind of bicycle use durable type pedal |
| CN106240731A (en) * | 2016-08-24 | 2016-12-21 | 无锡恒腾精密机械有限公司 | A kind of bicycle pedal of slip-off preventing |
| CN106143770B (en) * | 2016-08-24 | 2019-01-01 | 无锡恒腾精密机械有限公司 | A kind of bicycle pedal |
| CN106476972A (en) * | 2016-12-08 | 2017-03-08 | 宁波巨隆机械股份有限公司 | A kind of damping and slide-prevention is ridden |
| CN110567621A (en) * | 2019-08-16 | 2019-12-13 | 青岛迈金智能科技有限公司 | Pedal power acquisition device |
| CN113289851A (en) * | 2021-06-01 | 2021-08-24 | 厦门鑫奥格自动化设备有限公司 | Novel glue gun device |
| CN113289851B (en) * | 2021-06-01 | 2022-10-14 | 厦门鑫奥格自动化设备有限公司 | Glue gun device |
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