CN217864501U - Retractable motorcycle running-board - Google Patents
Retractable motorcycle running-board Download PDFInfo
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- CN217864501U CN217864501U CN202221809704.XU CN202221809704U CN217864501U CN 217864501 U CN217864501 U CN 217864501U CN 202221809704 U CN202221809704 U CN 202221809704U CN 217864501 U CN217864501 U CN 217864501U
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- 230000004048 modification Effects 0.000 description 2
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- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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Abstract
The utility model discloses a retractable motorcycle running-board, its technical scheme is: the bicycle comprises a bicycle body connecting plate, wherein a connecting seat is fixedly arranged on one side of the bicycle body connecting plate, a connecting block is arranged in the connecting seat, and a pedal telescopic mechanism is arranged on one side of the connecting block; footboard telescopic machanism includes the footboard, footboard one end and connecting block fixed connection, the inside cavity of having seted up of footboard, the inside movable block and two springs that are equipped with of cavity, a retractable motorcycle running-board beneficial effect is: the baffle drives the auxiliary pedal to move along the pedal to extend the transverse distance for increasing the pedal in the pedal telescopic mechanism, the phenomenon of treading on the air is reduced, the contact area of the sole and the pedal is increased, the area of the baffle is higher than that of the pedal, the side slipping when the friction force of the sole is reduced is prevented, the tooth type ratchet bar can only move rightwards in a single direction under the natural condition due to the matching of the tooth type ratchet bar and the pawl, the phenomenon of withdrawing can not occur under the natural condition after the auxiliary pedal extends out, and the extension state is more stable during use.
Description
Technical Field
The utility model relates to a motorcycle running-board technical field, concretely relates to retractable motorcycle running-board.
Background
The motorcycle, two-wheeled or tricycle that is driven by gasoline engine, and the front wheel is steered by the handle, light and flexible, the travel is rapid, widely used in patrol, passenger and goods transportation, etc., also used as sports equipment, the motorcycle foot rest position is the foot pedal of motorcycle, in order to make the back seat passenger take conveniently, let the passenger's both feet have the place of stepping on, have the foot pedal in the appropriate position on the motorcycle.
The existing motorcycle pedal is usually fixed on a vehicle body, generally has short transverse length, is easy to tread empty, has small contact area between the sole and the pedal when water or mud exists on the sole, and has side slipping phenomenon with the pedal, so that potential safety hazards are brought to drivers or passengers.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a retractable motorcycle running-board through footboard telescopic machanism to it is shorter to solve motorcycle pedal lateral length, appears stepping on the sky easily, and the problem of the phenomenon of sideslipping appears easily in sole and footboard simultaneously.
In order to achieve the above object, the present invention provides the following technical solutions: a retractable motorcycle pedal comprises a vehicle body connecting plate, wherein a connecting seat is fixedly arranged on one side of the vehicle body connecting plate, a connecting block is arranged in the connecting seat, and a pedal retracting mechanism is arranged on one side of the connecting block;
the pedal telescopic machanism includes the footboard, footboard one end and connecting block fixed connection, the inside cavity of having seted up of footboard, inside movable block and two springs of being equipped with of cavity, the fixed baffle that is equipped with of movable block one end, the fixed a plurality of supplementary footboards that are equipped with in baffle one side, the dead slot has been seted up to the movable block inside, the spout has all been seted up to dead slot top and bottom, the inside adjusting part that is equipped with of dead slot, adjusting part includes fixed frame, two spacing grooves have been seted up to fixed frame inside, fixed frame both ends all are equipped with the dog, fixed frame inside grafting has the square pole, the fixed regulating wheel that is equipped with of square pole one end, the outside cover of square pole is equipped with the external screw thread sleeve, the outside cover of external screw thread sleeve is equipped with trapezoidal ejector pad, trapezoidal ejector pad both sides all are equipped with tooth-like ratchet unit.
Preferably, the tooth type ratchet wheel unit comprises a pawl frame, a spring plate and a pawl are arranged inside the pawl frame, one end of the spring plate is fixedly connected with one side wall of the pawl frame, the pawl is movably connected with the pawl frame through a rotating shaft, a trapezoidal block is fixedly arranged on one side of the pawl frame, a tooth type ratchet strip is arranged on one side of the pawl frame, the tooth type ratchet strip is fixedly arranged inside the empty groove, and the pawl is meshed with the tooth type ratchet strip.
Preferably, the movable block is arranged inside the cavity and is in sliding connection with the cavity, two sides of the movable block are fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with one side wall of the cavity.
Preferably, a plurality of the auxiliary pedals are embedded outside the pedals and are in sliding connection with the pedals.
Preferably, fixed frame top and bottom all with cavity fixed connection, fixed frame run through two spouts and with two spout sliding connection, fixed frame both ends all extend into the dead slot inside and with dead slot sliding connection.
Preferably, the square rod penetrates through the external thread sleeve and is in sliding connection with the external thread sleeve, one end of the square rod penetrates through the baffle and is connected with the baffle through a bearing, a supporting block is arranged at the other end of the square rod, the square rod is connected with the supporting block through a bearing, and the supporting block is fixedly arranged inside the empty groove.
Preferably, the external thread sleeve penetrates through the fixed frame and is connected with two side walls of the fixed frame through bearings, the external thread sleeve is connected with the trapezoidal push block through threads, and the trapezoidal push block is in contact with the two trapezoidal blocks and is in sliding connection with the two trapezoidal blocks.
Preferably, the pawl frame is arranged in the fixed frame and is in sliding connection with the fixed frame, and the top and the bottom of the pawl frame respectively extend into the two limiting grooves and are in sliding connection with the two limiting grooves.
Preferably, a connecting shaft is inserted between the connecting seat and the connecting block, the connecting seat is fixedly connected with the connecting shaft, and the connecting shaft is movably connected with the connecting block.
The embodiment of the utility model provides a have following advantage:
1. the auxiliary pedal is driven by the baffle to move along the pedal to extend out to increase the transverse distance of the pedal, so that the phenomenon of treading empty is reduced, meanwhile, the contact area of the sole and the pedal is increased, and the side slipping phenomenon when the friction force of the sole is reduced is prevented by the baffle being higher than the area of the pedal;
2. the tooth-type ratchets can only move rightwards in a single direction under the natural condition through the matching of the tooth-type ratchets and the pawls, so that the baffle plate drives the auxiliary pedal to extend out and then the auxiliary pedal cannot be retracted under the natural condition, and the extension state is more stable during use;
3. the blocking of the trapezoidal block by the trapezoidal push block is removed, the pawl drives the pawl frame to slide towards the inside of the fixed frame through the rotating shaft through the tooth form of the tooth-type ratchet strip and the inclined plane part at the top end of the pawl, the tooth-type ratchet strip moves leftwards to lose the limit, the elastic energy when the spring contracts drives the movable block to automatically reset, and then the baffle is reset.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is an overall perspective view provided by the present invention;
FIG. 2 is an exploded perspective view of the connection relationship of the connection seat provided by the present invention;
FIG. 3 is a partial cutaway perspective view of the pedal retracting mechanism provided by the present invention;
FIG. 4 is a perspective view of the adjusting assembly in partial cutaway of the explosion site;
fig. 5 is an exploded view of the pedal retracting mechanism provided by the present invention;
fig. 6 is an exploded perspective view of the adjusting assembly provided by the present invention;
FIG. 7 is a partial cutaway perspective view of the trapezoidal push block provided by the present invention;
fig. 8 is a plan view of the connection relationship between the teeth-type ratchet bar and the pawl of the present invention.
In the figure: the device comprises a vehicle body connecting plate 1, a connecting seat 2, a connecting shaft 3, a connecting block 4, a pedal 5, a cavity 6, a movable block 7, a hollow groove 8, a sliding groove 9, a toothed ratchet strip 10, a spring 11, a baffle 12, an auxiliary pedal 13, an adjusting wheel 14, a square rod 15, a fixed frame 16, a limit groove 17, a stop dog 18, a support block 19, an external thread sleeve 20, a trapezoidal push block 21, a pawl frame 22, a trapezoidal block 23, a spring plate 24 and a pawl 25.
Detailed Description
The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-8, the utility model provides a retractable motorcycle pedal, which comprises a vehicle body connecting plate 1, wherein one side of the vehicle body connecting plate 1 is fixedly provided with a connecting seat 2, a connecting block 4 is arranged inside the connecting seat 2, and one side of the connecting block 4 is provided with a pedal retracting mechanism;
the pedal telescoping mechanism comprises a pedal 5, one end of the pedal 5 is fixedly connected with a connecting block 4, a cavity 6 is arranged in the pedal 5, a movable block 7 and two springs 11 are arranged in the cavity 6, a baffle 12 is fixedly arranged at one end of the movable block 7, a plurality of auxiliary pedals 13 are fixedly arranged at one side of the baffle 12, a hollow groove 8 is arranged in the movable block 7, sliding grooves 9 are respectively arranged at the top and the bottom of the hollow groove 8, an adjusting component is arranged in the hollow groove 8 and comprises a fixed frame 16, two limit grooves 17 are arranged in the fixed frame 16, stop blocks 18 are respectively arranged at two ends of the fixed frame 16, a square rod 15 is inserted in the fixed frame 16, an adjusting wheel 14 is fixedly arranged at one end of the square rod 15, an external thread sleeve 20 is sleeved outside the square rod 15, a trapezoidal push block 21 is sleeved outside the external thread sleeve 20, tooth type ratchet units are respectively arranged at two sides of the trapezoidal push block 21, each ratchet tooth type unit comprises a ratchet rack 22, a spring plate 24 and a pawl 25 are arranged in the ratchet rack 22, one end of a spring piece 24 is fixedly connected with one side wall of a pawl frame 22, a pawl 25 is movably connected with the pawl frame 22 through a rotating shaft, one side of the pawl frame 22 is fixedly provided with a trapezoidal block 23, one side of the pawl frame 22 is provided with a tooth-type ratchet bar 10, the tooth-type ratchet bar 10 is fixedly arranged in a hollow groove 8, the pawl 25 is meshed with the tooth-type ratchet bar 10, a movable block 7 is arranged in the hollow cavity 6 and is in sliding connection with the hollow cavity 6, two sides of the movable block 7 are fixedly connected with one end of a spring 11, the other ends of the two springs 11 are fixedly connected with one side wall of the hollow cavity 6, a plurality of auxiliary pedals 13 are embedded outside the pedal 5 and are in sliding connection with the pedal 5, the pawl frame 22 is arranged in the fixed frame 16 and is in sliding connection with the fixed frame 16, the top and the bottom of the pawl frame 22 respectively extend into the two limiting grooves 17 and are in sliding connection with the two limiting grooves 17, a connecting shaft 3 is inserted between the connecting seat 2 and the connecting block 4, the connecting seat 2 is fixedly connected with a connecting shaft 3, and the connecting shaft 3 is movably connected with a connecting block 4;
in the embodiment, in order to achieve the purpose of increasing the pedal transverse distance to prevent stepping on the air and preventing sideslip, the baffle plate 12 is pushed to the right side, the baffle plate 12 moves to drive the adjusting wheel 14 to move through the square rod 15, the square rod 15 slides along the external thread sleeve 20, meanwhile, the baffle plate 12 drives the auxiliary pedal 13 to slide along the outside of the pedal 5, the baffle plate 12 drives the movable block 7 to slide along the cavity 6, the movable block 7 cannot be separated from the inside of the cavity 6 due to the appearance of the movable block 7, the movable block 7 slides along the fixed frame 16 through the hollow groove 8 and the sliding groove 9, the baffle plate 12 drives the auxiliary pedal 13 to extend out to increase the transverse distance of the pedal, the stepping on the air is reduced, the contact area between the sole and the pedal is increased, the area of the baffle plate 12 is larger than the area of the pedal 5, and the sideslip phenomenon when the sole friction force is reduced is prevented, the movable block 7 moves to enable the springs 11 on two sides to shrink, meanwhile, the movable block 7 moves to drive the two tooth-type ratchets 10 to move, the tooth-type ratchets 10 move to be matched with the pawl 25 to form a tooth-type ratchet mechanism, when the tooth-type ratchets 10 move rightwards, the pawl 25 rotates in the pawl frame 22 through a rotating shaft, the elastic sheet 24 bends, when teeth outside the tooth-type ratchets 10 are separated from the pawl 25, the teeth are automatically reset through the elastic force of the elastic sheet 24, the pawl 25 is prevented from being reset excessively through the stop block 18, the tooth-type ratchets 10 can only move rightwards in a single direction under the natural condition, the baffle 12 drives the auxiliary pedal 13 to extend out, the retraction phenomenon cannot occur under the natural condition, the extension state is more stable during use, when the transverse distance of the pedal needs to be shortened after the motorcycle is driven to run, the adjusting wheel 14 is rotated anticlockwise, the adjusting wheel 14 rotates to drive the external thread sleeve 20 to rotate through the square rod 15, and the external thread sleeve 20 rotates to drive the trapezoidal push block 21 to move rightwards, the trapezoidal push block 21 moves to enable the trapezoidal blocks 23 on the two sides to lose the blocking, the movable block 7 moves leftwards along the cavity 6 due to the elastic force of the contraction of the spring 11, the movable block 7 moves to drive the tooth-type ratchets 10 to move, the pawls 25 drive the pawl rack 22 to slide towards the inside of the fixed frame 16 through the rotating shaft through the tooth shapes of the tooth-type ratchets 10, the tooth-type ratchets 10 move leftwards to lose the limiting position, the movable block 7 is reset, the baffle plate 12 is reset, the length of the pedal is shortened, meanwhile, the pedal can be integrally folded upwards through the matching of the connecting block 4 and the connecting shaft 3, and the space occupied by the pedal is further shortened;
wherein, in order to realize preventing fixed frame 16 from removing, do not influence the purpose that the movable block 7 removed simultaneously, this device adopts following technical scheme to realize: the top and the bottom of the fixed frame 16 are both fixedly connected with the cavity 6, the fixed frame 16 penetrates through the two sliding grooves 9 and is in sliding connection with the two sliding grooves 9, two ends of the fixed frame 16 both extend into the hollow groove 8 and are in sliding connection with the hollow groove 8, the top and the bottom of the fixed frame 16 are both fixed with the cavity 6, so that the fixed frame 16 is fixed with the pedal 5, the fixed frame 16 is in sliding connection with the hollow groove 8 and the sliding grooves 9, and the fixed frame 16 does not influence the movement of the movable block 7;
wherein, in order to realize that square bar 15 drives external screw sleeve 20 and rotates, do not influence square bar 15 lateral shifting's mesh simultaneously, this device adopts following technical scheme to realize: square pole 15 runs through external screw thread sleeve 20 and with external screw thread sleeve 20 sliding connection, 15 one end of square pole runs through baffle 12 and is connected through the bearing with baffle 12, the square pole 15 other end is equipped with supporting shoe 19, square pole 15 passes through the bearing with supporting shoe 19 and is connected, supporting shoe 19 is fixed to be located inside dead slot 8, external screw thread sleeve 20 runs through fixed frame 16 and passes through the bearing with fixed frame 16 both sides wall and be connected, external screw thread sleeve 20 passes through threaded connection with trapezoidal ejector pad 21, trapezoidal ejector pad 21 contacts with two trapezoidal blocks 23 and with two trapezoidal blocks 23 sliding connection, external screw thread sleeve 20 is connected with fixed frame 16 through the bearing and makes external screw thread sleeve 20 can not remove and can only rotate, baffle 12 drives square pole 15 and removes, cooperation through square pole 15 appearance and external screw thread sleeve 20, make square pole 15 can slide along external screw thread sleeve 20, do not influence square pole 15 simultaneously and drive external screw thread sleeve 20 and rotate.
The utility model discloses a use as follows: when the utility model is used, the baffle 12 is pushed to the right side, the baffle 12 moves to drive the regulating wheel 14 to move through the square rod 15, the square rod 15 slides along the external thread sleeve 20, meanwhile, the baffle 12 drives the auxiliary pedal 13 to slide along the outside of the pedal 5, the baffle 12 drives the movable block 7 to slide along the cavity 6, the movable block 7 can not be separated from the inside of the cavity 6 due to the appearance of the movable block 7, the movable block 7 slides along the fixed frame 16 through the empty groove 8 and the chute 9, the baffle 12 drives the auxiliary pedal 13 to extend out to increase the transverse distance of the pedal, the tread phenomenon is reduced, the contact area of the sole and the pedal is increased at the same time, the area of the baffle 12 is higher than the pedal 5, the sideslip phenomenon is prevented when the sole friction force is reduced, the movable block 7 moves to enable the springs 11 at two sides to shrink, meanwhile, the movable block 7 moves to drive the two tooth-type ratchets 10 to move, the tooth-type ratchets 10 move to match with the ratchets 25 to form a tooth-type ratchet mechanism, when the tooth-type ratchet 10 moves rightwards, the pawl 25 rotates in the pawl frame 22 through the rotating shaft, the elastic sheet 24 bends, when teeth outside the tooth-type ratchet 10 are separated from the pawl 25, the tooth-type ratchet automatically resets through the elastic force of the elastic sheet 24, meanwhile, the pawl 25 is prevented from being excessively reset through the stop block 18, the tooth-type ratchet 10 can only move rightwards in a single direction under the natural condition, the baffle 12 drives the auxiliary pedal 13 to extend out, the retraction phenomenon cannot occur under the natural condition, the extension state is more stable during use, when the transverse distance of the pedal needs to be shortened after the motorcycle runs, the adjusting wheel 14 rotates anticlockwise, the adjusting wheel 14 drives the external thread sleeve 20 to rotate through the square rod 15, the external thread sleeve 20 rotates to drive the trapezoidal push block 21 to move rightwards, and the trapezoidal push block 21 moves to enable the trapezoidal blocks 23 on two sides to lose the blockage, the elasticity of spring 11 shrink makes movable block 7 move along cavity 6 left side, movable block 7 moves and drives tooth-like ratchet 10 and remove, tooth-like ratchet 10's profile of tooth and pawl 25 top inclined plane part through tooth-like ratchet 10 for pawl 25 drives pawl frame 22 through the pivot and slides to fixed frame 16 is inside, tooth-like ratchet 10 moves left and loses spacingly, thereby make movable block 7 reset, and then make baffle 12 reset, make footboard length shorten, the cooperation that also can make the footboard wholly upwards fold through connecting block 4 and connecting axle 3 simultaneously, further shorten the space that the footboard occupy.
The above are only preferred embodiments of the present invention, and any person skilled in the art may modify the present invention or modify it into equivalent technical solutions by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (9)
1. The utility model provides a retractable motorcycle running-board, includes vehicle body connecting plate (1), its characterized in that: a connecting seat (2) is fixedly arranged on one side of the vehicle body connecting plate (1), a connecting block (4) is arranged in the connecting seat (2), and a pedal telescopic mechanism is arranged on one side of the connecting block (4);
the pedal telescopic mechanism comprises a pedal (5), one end of the pedal (5) is fixedly connected with a connecting block (4), a cavity (6) is formed inside the pedal (5), a movable block (7) and two springs (11) are arranged inside the cavity (6), a baffle (12) is fixedly arranged at one end of the movable block (7), a plurality of auxiliary pedals (13) are fixedly arranged on one side of the baffle (12), a hollow groove (8) is formed inside the movable block (7), a sliding groove (9) is formed in the top and the bottom of the hollow groove (8), an adjusting assembly is arranged inside the hollow groove (8), the adjusting assembly comprises a fixed frame (16), two limiting grooves (17) are formed inside the fixed frame (16), two ends of the fixed frame (16) are respectively provided with a stop block (18), a square rod (15) is inserted inside the fixed frame (16), one end of the square rod (15) is fixedly provided with an adjusting wheel (14), an external thread sleeve (20) is sleeved outside the external thread sleeve (20), and trapezoidal push blocks (21) are arranged on two sides of the trapezoidal push block (21).
2. The retractable motorcycle foot pedal of claim 1 wherein: the tooth type ratchet wheel unit comprises a ratchet piece frame (22), an elastic piece (24) and a pawl (25) are arranged inside the ratchet piece frame (22), one end of the elastic piece (24) is fixedly connected with one side wall of the ratchet piece frame (22), the pawl (25) is movably connected with the ratchet piece frame (22) through a rotating shaft, a trapezoidal block (23) is fixedly arranged on one side of the ratchet piece frame (22), a tooth type ratchet strip (10) is arranged on one side of the ratchet piece frame (22), the tooth type ratchet strip (10) is fixedly arranged inside an empty groove (8), and the pawl (25) is meshed with the tooth type ratchet strip (10).
3. The retractable motorcycle foot pedal of claim 1 wherein: the movable block (7) is arranged in the cavity (6) and is connected with the cavity (6) in a sliding mode, two ends of the movable block (7) are fixedly connected with one ends of springs (11), and the other ends of the springs (11) are fixedly connected with one side wall of the cavity (6).
4. The retractable motorcycle foot pedal of claim 1 wherein: a plurality of auxiliary pedals (13) are embedded outside the pedals (5) and are connected with the pedals (5) in a sliding manner.
5. The retractable motorcycle foot pedal of claim 1 wherein: fixed frame (16) top and bottom all with cavity (6) fixed connection, fixed frame (16) run through two spout (9) and with two spout (9) sliding connection, fixed frame (16) both ends all extend into inside and with empty groove (8) sliding connection of empty groove (8).
6. The retractable motorcycle foot pedal of claim 1 wherein: the square rod (15) penetrates through the external thread sleeve (20) and is in sliding connection with the external thread sleeve (20), one end of the square rod (15) penetrates through the baffle (12) and is connected with the baffle (12) through a bearing, a supporting block (19) is arranged at the other end of the square rod (15), the square rod (15) is connected with the supporting block (19) through the bearing, and the supporting block (19) is fixedly arranged inside the empty groove (8).
7. The retractable motorcycle foot pedal according to claim 1, characterized in that: the outer thread sleeve (20) penetrates through the fixed frame (16) and is connected with two side walls of the fixed frame (16) through bearings, the outer thread sleeve (20) is connected with the trapezoidal push block (21) through threads, and the trapezoidal push block (21) is in contact with the two trapezoidal blocks (23) and is in sliding connection with the two trapezoidal blocks (23).
8. The retractable motorcycle foot pedal as claimed in claim 2, wherein: the pawl frame (22) is arranged inside the fixed frame (16) and is in sliding connection with the fixed frame (16), and the top and the bottom of the pawl frame (22) respectively extend into the two limiting grooves (17) and are in sliding connection with the two limiting grooves (17).
9. The retractable motorcycle foot pedal according to claim 1, characterized in that: the connecting device is characterized in that a connecting shaft (3) is inserted between the connecting seat (2) and the connecting block (4), the connecting seat (2) is fixedly connected with the connecting shaft (3), and the connecting shaft (3) is movably connected with the connecting block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221809704.XU CN217864501U (en) | 2022-07-13 | 2022-07-13 | Retractable motorcycle running-board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221809704.XU CN217864501U (en) | 2022-07-13 | 2022-07-13 | Retractable motorcycle running-board |
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| Publication Number | Publication Date |
|---|---|
| CN217864501U true CN217864501U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221809704.XU Active CN217864501U (en) | 2022-07-13 | 2022-07-13 | Retractable motorcycle running-board |
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| CN (1) | CN217864501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119658509A (en) * | 2025-02-21 | 2025-03-21 | 资阳建工建筑有限公司 | Floor base grinding and cleaning machine and method |
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2022
- 2022-07-13 CN CN202221809704.XU patent/CN217864501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119658509A (en) * | 2025-02-21 | 2025-03-21 | 资阳建工建筑有限公司 | Floor base grinding and cleaning machine and method |
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