CN112572663A - Multiple protector of motorcycle - Google Patents
Multiple protector of motorcycle Download PDFInfo
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- CN112572663A CN112572663A CN202011525055.6A CN202011525055A CN112572663A CN 112572663 A CN112572663 A CN 112572663A CN 202011525055 A CN202011525055 A CN 202011525055A CN 112572663 A CN112572663 A CN 112572663A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J27/00—Safety equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
- B62H1/12—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride using additional wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J27/00—Safety equipment
- B62J27/30—Crash bars; Crash bungs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a multiple protection device of a motorcycle, which comprises a stress plate, wherein the stress plate is arranged on the upper side of the front wheel of the motorcycle, two first rods are fixedly arranged on the lower side of the stress plate, and first fixing plates are fixedly arranged on the lower side surfaces of the two first rods, so that a beginner can effectively protect the legs of the beginner during misoperation and fall down, and can also buffer during collision, and two auxiliary wheels can extend out of a protection device to protect the motorcycle while buffering, so that the motorcycle is prevented from falling down.
Description
Technical Field
The invention belongs to the field of motorcycles, and particularly relates to a multiple protection device of a motorcycle.
Background
The motorcycle is a very common type in the existing transportation means, and has moderate price and convenient travel. Along with the popularization of motorcycles, people who test the driving license of the motorcycle are more and more, the possibility that a beginner does not pay attention to falling down slightly is very high, the weight of the motorcycle is not small, unnecessary injury is brought to the beginner by pressing on legs, and the beginner cannot be paid, so that the device capable of carrying out multiple protection on the beginner of the motorcycle is urgently needed to be designed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a device which can buffer when a beginner drives a motorcycle to collide, and can extend out an auxiliary wheel to prevent the motorcycle from falling down and protect legs if the motorcycle falls down carelessly.
In order to achieve the purpose, the invention adopts the following technical scheme: the multiple protection device of the motorcycle comprises a stress plate, wherein the stress plate is positioned on the upper side of the front wheel of the motorcycle, two first rods are fixedly arranged on the lower side of the stress plate, and first fixing plates are fixedly arranged on the lower side surfaces of the two first rods;
the two trigger devices are arranged in bilateral symmetry, each trigger device comprises two first through holes formed in the first fixing plate, a first slide rod is arranged in each first through hole in a sliding manner, a second fixing plate is fixedly arranged on the lower side surfaces of the two first slide rods, and the second fixing plate is fixedly connected with a motorcycle frame;
the two protection devices are arranged in bilateral symmetry, are positioned on the lower side of the corresponding trigger device, and comprise arc-shaped fixing frames fixedly arranged on the lower side surface of the second fixing plate, first grooves are formed in the arc-shaped fixing frames, protection assemblies are arranged in the first grooves, second grooves are further formed in the arc-shaped fixing frames, the second grooves are positioned on one sides, away from the circle center of the arc-shaped fixing frames, of the first grooves, the protection assemblies are arranged in the second grooves, and limiting assemblies are arranged on the side walls of the arc-shaped fixing frames;
the auxiliary wheel device is arranged on the rear side of the protection device correspondingly, and comprises a third groove formed in the rear side face of the arc-shaped fixing frame, and an auxiliary wheel assembly is arranged in the third groove in a sliding mode.
Preferably, the atress board is the rectangle, both ends are fixed respectively and are provided with first pole, two about the downside of atress board the fixed first fixed plate that is provided with of downside of first pole, four first through-holes, four have been seted up to first fixed plate two liang of a set of first through-holes are about the center pin bilateral symmetry of first fixed plate sets up.
Preferably, two first springs are fixedly arranged between the upper side face of the second fixing plate and the lower side face of the first fixing plate, the two first springs are respectively sleeved on the corresponding first sliding rods, a first space is formed in the second fixing plate, second rods are fixedly arranged on the front side wall and the rear side wall of the first space, a third rod is arranged on the second rod, the end portion, far away from the motorcycle frame, of the third rod is hinged to a fourth rod, the fourth rod upwards extends through the upper side wall of the second fixing plate and extends to the outer space, the end portion, close to the motorcycle frame, of the third rod is hinged to a fifth rod, and the fifth rod downwards extends through the lower side wall of the second fixing plate and extends into the second groove.
Preferably, the protection subassembly sets up including sliding two bent shape fixed blocks on the first groove lateral wall, two bent shape fixed blocks are followed bent shape fixed block circumferencial direction evenly spaced sets up, bent shape fixed block is wide down and goes up thin, be provided with two third fixed blocks on the lateral wall of first groove, every one side of third fixed block is fixed and is provided with the fourth fixed block, every the fourth fixed block is to the orientation the centre of a circle direction of arc mount extends to run through the lateral wall of first groove extends to the exterior space, every the fourth fixed block orientation the fixed leg guard plate that is provided with of one end in the arc mount centre of a circle.
Preferably, the protection assembly comprises an arc-shaped sliding block which is slidably arranged in the second groove, the arc-shaped sliding block is fixedly connected with the two arc-shaped fixed blocks, a fourth groove is formed in the bottom end of the arc-shaped sliding block, three second springs are fixedly arranged at the bottom of the fourth groove and the bottom end of the arc-shaped sliding block, a fifth groove with an opening direction away from the circle center of the arc-shaped sliding block is further formed in the arc-shaped sliding block, a sixth groove with an opening facing the circle center of the arc-shaped sliding block is formed in the arc-shaped sliding block, the sixth groove is located above the fifth groove, a seventh groove with an opening facing the circle center of the arc-shaped sliding block is formed in the arc-shaped sliding block, the seventh groove is communicated with the sixth groove, two eighth grooves with an opening facing the circle center of the arc-shaped sliding block are further formed in the arc-shaped sliding block, each eighth groove is communicated with the seventh groove, and, two the second slide bar orientation the fixed fourth fixed plate that is provided with of one end of arc slider centre of a circle department, the fourth fixed plate is in slide in the sixth groove, the fourth fixed plate with two third springs are fixedly provided with between the tank bottom in seventh groove, two the third spring overlaps respectively and locates two on the second slide bar, the spout has been seted up to the leading flank of arc mount, it is provided with the handle to slide in the spout, the lower terminal surface of handle with the up end fixed connection of arc slider.
Preferably, the limiting assembly comprises a ninth groove formed in the side wall of the arc-shaped fixing frame, a first fixing block is fixedly arranged in the ninth groove, a tenth groove is formed in the first fixing block, two fifth fixing plates are slidably arranged in the tenth groove, a sixth rod is fixedly arranged between the two fifth fixing plates, two fourth springs are fixedly arranged between the bottoms of the fifth fixing plates and the bottom of the ninth groove, and a ring handle is fixedly arranged at one end of the sixth rod, which is far away from the center of the arc-shaped fixing frame, in the fixed direction.
Preferably, the auxiliary wheel assembly comprises a second fixed block fixedly arranged in a third groove formed in the rear side face of the arc-shaped fixed frame, an eleventh groove is formed in the second fixed block, a third fixed block is slidably arranged in the eleventh groove, first limiting modules are fixedly arranged on the upper side and the lower side of the third fixed block, each first limiting module comprises a fourth fixed block, a third sliding rod and a fifth spring, the fourth fixed block is fixedly arranged on the upper side face and the lower side face of one end, close to the bottom end of the eleventh groove, each fourth fixed block is provided with a twelfth groove, each twelfth groove is provided with a third sliding rod in a sliding manner, one end, far away from each other, of each third sliding rod is abutted against the side wall of the eleventh groove, a fifth spring is fixedly arranged between each third sliding rod and the bottom of each twelfth groove, and a thirteenth groove is formed in the third fixed block, a fifth fixed block is arranged in the thirteenth groove in a sliding manner, the fifth fixed block is provided with two through holes which are symmetrical up and down and used for limiting the third sliding rod, the two through holes respectively penetrate through the side walls of the second fixed block and the third fixed block, the upper side and the lower side of the end, close to the bottom of the thirteenth groove, of the fifth fixed block are fixedly provided with second limiting modules, the structure of the second limiting modules is the same as that of the first limiting modules, a fourteenth groove is formed in the fifth fixed block, a first sliding block is arranged in the fourteenth groove in a sliding manner, wheels are arranged on the lower side of the first sliding block in a rolling manner, the upper side and the lower side of the end, close to the bottom of the fourteenth groove, of the first sliding block are fixedly provided with third limiting modules, the structure of the third limiting modules is the same as that of the first limiting modules, and the arc-, a sixteenth groove is formed in one end, close to the arc-shaped sliding block, of the fifteenth groove, a fifth fixing plate is fixedly arranged on the end face, close to the motorcycle frame, of the arc-shaped fixing frame, a vertical through hole is formed in the fifth fixing plate, a second sliding block is slidably arranged in the vertical through hole, two stop blocks are fixedly arranged on the side face, close to the motorcycle frame, of the second sliding block, the two stop blocks are vertically symmetrical relative to the second sliding block, the upper portion of the second sliding block is abutted against the first sliding block, a first supporting rod is fixedly arranged on the upper side face of the fifth fixing plate, a sixth fixing block is fixedly connected to the upper end of the first supporting rod, a first annular groove is formed in the sixth fixing block, an iron ball is arranged at the end portion, close to the motorcycle frame, of the arc-shaped fixing frame, and is located between the lower end face of the second fixing block, the one end of iron ball with the fixed sixth spring that is provided with between the arc mount, the iron ball other end with the second slider passes through first rope links to each other, first rope is in slide in the first annular, the fixed second bracing piece that is provided with of lower extreme of fifth fixed plate, the fixed seventh fixed block that is provided with of lower extreme of second bracing piece, the second annular has been seted up to the seventh fixed block, the lower extreme of second slider with the arc mount passes through the second rope is connected, the second rope is in slide in the second annular.
In summary, the invention has the following advantages: can cushion when the beginner drives the motorcycle and bumps, stretch out the auxiliary wheel simultaneously and prevent that the motorcycle from falling down, can also protect the shank if falling down carelessly and prevent that the shank from receiving the injury.
Drawings
FIG. 1 is a cross-sectional view of a multiple protection device for a motorcycle according to an exemplary embodiment of the present invention;
FIG. 2 is a cross-sectional view of a portion of the structure of FIG. 1 taken along line A-A;
FIG. 3 is a cross-sectional view of a portion of the structure of FIG. 1 taken at B-B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
FIG. 5 is an enlarged view of a portion of FIG. 1 at B;
FIG. 6 is an enlarged view of a portion of FIG. 2 at C;
FIG. 7 is an enlarged view of a portion of FIG. 1 at D;
FIG. 8 is an enlarged view of a portion of FIG. 2 at E;
fig. 9 is a schematic view of the structural installation of the present invention.
In the figure, a force-bearing plate 10; a first lever 11; a first fixing plate 12; a first slide bar 13; a ninth tank 14; a fifteenth groove 15; a first spring 16; a second fixing plate 17; a first space 18; an arc-shaped fixing frame 19; a second groove 20; an arc-shaped slider 21; a curved fixing block 22; a leg shield 23; a fourth fixing block 24; a third fixing block 25; a fourth groove 26; a second spring 27; a fifth groove 28; a ring handle 29; a sixth rod 30; a tenth groove 31; a first fixing block 32; a fifth fixing plate 33; a fourth spring 34; an eighth groove 36; a second slide bar 37; a seventh groove 38; a sixth groove 39; a third spring 40; a fourth fixing plate 41; the first groove 42; a second fixing block 43; a third slide bar 44; a fourth fixing block 45; a fifth spring 46; a twelfth groove 47; an eleventh slot 48; a thirteenth groove 49; a fourteenth slot 50; a first slider 51; a sixth spring 52; an iron ball 53; a first cord 54; a sixth fixing block 55; a first ring groove 56; a second slider 57; a stop block 58; a fifth fixing plate 59; a seventh fixing block 60; a second annular groove 61; a second support bar 62; a fourth rod 63; a third lever 64; a fifth lever 65; a second lever 67; a third fixed block 68; a fifth fixing block 69; a first through-hole 70; the first support rod 71; a sixteenth slot 72; a second rope 73; a third groove 74; a second through hole 75; a chute 76; a handle 77.
Detailed Description
As shown in fig. 1, the multiple protection device of the motorcycle comprises a stress plate 10, wherein the stress plate 10 is positioned on the upper side of the front wheel of the motorcycle, two first rods 11 are fixedly arranged on the lower side of the stress plate 10, and first fixing plates 12 are fixedly arranged on the lower side surfaces of the two first rods 11;
the motorcycle triggering device comprises two triggering devices A01, wherein the two triggering devices A01 are arranged in bilateral symmetry, each triggering device A01 comprises two first through holes 70 formed in a first fixing plate 12, a first sliding rod 13 is arranged in each first through hole 70 in a sliding mode, a second fixing plate 17 is fixedly arranged on the lower side surfaces of the two first sliding rods 13, and the second fixing plate 17 is fixedly connected with a motorcycle frame;
the protection device A02 comprises an arc-shaped fixing frame 19 fixedly arranged on the lower side of a second fixing plate 17, a first groove 42 is formed in the arc-shaped fixing frame 19, a protection component is arranged in the first groove 42, the arc-shaped fixing frame 19 is further provided with a second groove 20, the second groove 20 is positioned on one side, far away from the circle center of the arc-shaped fixing frame 19, of the first groove 42, the protection component is arranged in the second groove 20, and a limiting component is arranged on the side wall of the arc-shaped fixing frame 19;
the two auxiliary wheel devices A03 and A03 are arranged in bilateral symmetry, the auxiliary wheel device A03 is located on the rear side of the corresponding protection device A02, the auxiliary wheel device A03 comprises a third groove 74 formed in the rear side face of the arc-shaped fixing frame 19, and an auxiliary wheel assembly is arranged in the third groove 74 in a sliding mode.
Referring to fig. 1, the stress plate 10 is rectangular, the first rods 11 are fixedly disposed at the left end and the right end of the lower side surface of the stress plate 10, the first fixing plates 12 are fixedly disposed on the lower side surfaces of the two first rods 11, the first fixing plates 12 are provided with four first through holes 70, and the four first through holes 70 are symmetrically disposed about the central axis of the first fixing plates 12 in pairs.
Referring to fig. 1 and 4, two first springs 16 are fixedly disposed between an upper side of the second fixing plate 17 and a lower side of the first fixing plate 12, the two first springs 16 are respectively sleeved on the corresponding first sliding rods 13, a first space 18 is formed in the second fixing plate 17, second rods 67 are fixedly disposed on front and rear side walls of the first space 18, third rods 64 are disposed on the second rods 67, fourth rods 63 are hinged to ends of the third rods 64 far away from the motorcycle frame, the fourth rods 63 extend upward to penetrate through the upper side wall of the second fixing plate 17 and extend to an external space, fifth rods 65 are hinged to ends of the third rods 64 near the motorcycle frame, and the fifth rods 65 extend downward to penetrate through the lower side wall of the second fixing plate 17 and extend into the second grooves 20.
Referring to fig. 1 and 5, the protection assembly includes two curved fixing blocks 22 slidably disposed on the sidewall of the first groove 42, the two curved fixing blocks 22 are disposed along the circumferential direction of the curved fixing blocks 22 at uniform intervals, the curved fixing blocks 22 are wide at the bottom and thin at the top, two third fixing blocks 25 are disposed on the sidewall of the first groove 42, a fourth fixing block 24 is fixedly disposed on one side of each third fixing block 25, each fourth fixing block 24 extends through the sidewall of the first groove 42 to the direction of the center of the circle of the arc-shaped fixing frame 19 and extends to the external space, and a leg guard plate 23 is fixedly disposed at one end of each fourth fixing block 24 facing the center of the circle of the arc-shaped fixing frame 19.
Referring to fig. 1 and 5, the protection assembly includes an arc-shaped slider 21 slidably disposed in the second groove 20, the arc-shaped slider 21 is fixedly connected to two curved fixed blocks 22, a fourth groove 26 is formed at a bottom end of the arc-shaped slider 21, three second springs 27 are fixedly disposed at a bottom of the fourth groove 26 and a bottom end of the arc-shaped slider 21, the arc-shaped slider 21 is further formed with a fifth groove 28 having an opening direction away from a center of the arc-shaped slider 21, the arc-shaped slider 21 is formed with a sixth groove 39 having an opening facing the center of the arc-shaped slider 21, the sixth groove 39 is located above the fifth groove 28, the arc-shaped slider 21 is formed with a seventh groove 38 having an opening facing the center of the arc-shaped slider 21, the seventh groove 38 is communicated with the sixth groove 39, the arc-shaped slider 21 is further formed with two eighth grooves 36 having openings facing the center of the arc-shaped slider 21, each of the eighth grooves 36 is communicated with the seventh groove 38, a fourth fixing plate 41 is fixedly arranged at one end of each of the two second sliding rods 37 facing the center of the arc-shaped sliding block 21, the fourth fixing plate 41 slides in the sixth groove 39, two third springs 40 are fixedly arranged between the fourth fixing plate 41 and the bottom of the seventh groove 38, the two third springs 40 are respectively sleeved on the two second sliding rods 37, a sliding groove 76 is formed in the front side surface of the arc-shaped fixing frame 19, a handle 77 is slidably arranged in the sliding groove 76, and the lower end surface of the handle 77 is fixedly connected with the upper end surface of the arc-shaped sliding block 21.
Referring to fig. 1, 5 and 7, the limiting component includes a ninth groove 14 formed in the side wall of the arc-shaped fixing frame 19, a first fixing block 32 is fixedly disposed in the ninth groove 14, a tenth groove 31 is formed in the first fixing block 32, two fifth fixing plates 33 are slidably disposed in the tenth groove 31, a sixth rod 30 is fixedly disposed between the two fifth fixing plates 33, two fourth springs 34 are fixedly disposed between the two fifth fixing plates 33 and the groove bottom of the ninth groove 14, and a ring handle 29 is fixedly disposed at one end of the sixth rod 30 away from the center of the arc-shaped fixing frame 19.
Referring to fig. 1-3, 6 and 8, the auxiliary wheel assembly includes a second fixed block 43 fixedly disposed in a third groove 74 formed in a rear side surface of the arc-shaped fixed frame 19, an eleventh groove 48 is formed in the second fixed block 43, a third fixed block 68 is slidably disposed in the eleventh groove 48, first limit modules are fixedly disposed on upper and lower sides of the third fixed block 68, each first limit module includes a fourth fixed block 45, a third slide bar 44 and a fifth spring 46 fixedly disposed on upper and lower side surfaces near a bottom end of the eleventh groove 48, each fourth fixed block 45 is provided with a twelfth groove 47, each twelfth groove 47 is slidably provided with a third slide bar 44, a mutually distant end of each third slide bar 44 abuts against a side wall of the eleventh groove 48, a fifth spring 46 is fixedly disposed between each third slide bar 44 and a bottom of each twelfth groove 47, a thirteenth groove 49 is formed in the third fixed block 68, a fifth fixed block 69 is slidably arranged in the thirteenth groove 49, the fifth fixed block 69 is provided with two through holes 75 which are symmetrical up and down and used for limiting the position of the third slide bar 44, the two through holes 75 respectively penetrate through the side walls of the second fixed block 43 and the third fixed block 68, second limiting modules are fixedly arranged on the upper side and the lower side of one end, close to the bottom of the thirteenth groove 49, of the fifth fixed block 69, the structure of the second limiting module is the same as that of the first limiting module, a fourteenth groove 50 is formed in the fifth fixed block 69, a first sliding block 51 is slidably arranged in the fourteenth groove 50, wheels are rotatably arranged on the lower side of the first sliding block 51, third limiting modules are fixedly arranged on the upper side and the lower side of one end, close to the bottom of the fourteenth groove 50, of the first sliding block 51, the structure of the third limiting module is the same as that of the first limiting module, the arc-shaped fixed frame 19 is further provided with a fifteenth groove, a fifth fixing plate 59 is fixedly arranged on the end surface of the arc-shaped fixing frame 19 close to the motorcycle frame, a vertical through hole is arranged in the fifth fixing plate 59, a second sliding block 57 is arranged in the vertical through hole in a sliding manner, two stoppers 58 are fixedly arranged on the side surface of the second sliding block 57 close to the motorcycle frame, the two stoppers 58 are vertically symmetrical with respect to the second sliding block 57, the upper part of the second sliding block 57 is abutted against the first sliding block 51, a first supporting rod 71 is fixedly arranged on the upper side surface of the fifth fixing plate 59, a sixth fixing block 55 is fixedly connected to the upper end of the first supporting rod 71, a first annular groove 56 is formed in the sixth fixing block 55, an iron ball 53 is arranged at the end part of the arc-shaped fixing frame 19 close to the motorcycle frame, the iron ball 53 is positioned between the lower end surface of the second fixing block 43 and the upper end surface of the fifth fixing plate 59, the other end of the iron ball 53 is connected with the second sliding block 57 through a first rope 54, the first rope 54 slides in the first ring groove 56, the lower end of the fifth fixing plate 59 is fixedly provided with a second supporting rod 62, the lower end of the second supporting rod 62 is fixedly provided with a seventh fixing block 60, the seventh fixing block 60 is provided with a second ring groove 61, the lower end of the second sliding block 57 is connected with the arc-shaped fixing frame 19 through a second rope 73, and the second rope 73 slides in the second ring groove 61.
The working principle of the multiple protection device of the motorcycle provided by the embodiment of the invention is as follows:
when the motorcycle fixing device works, the lower side surface of the first fixing plate 12 is installed on the front side surface of a front beam of a motorcycle, the two arc-shaped fixing frames 19, which are positioned above the front wheel of the motorcycle, of the first fixing plate 12 are respectively positioned on two sides of the motorcycle, and then two legs are respectively placed at the circle centers of the inner rings of the arc-shaped fixing frames 19. When the stressed plate 10 moves downwards after being impacted, the first rod 11 drives the first fixing plate 12 to move downwards, the first fixing plate 12 moves downwards to compress the first spring 16, the first fixing plate 12 continues to move downwards until the fourth rod 63 is driven to move downwards, the fourth rod 63 drives one end of the third rod 64 to move downwards and drives the other end of the third rod 64 to move upwards by taking the second rod 67 as a fulcrum, and the other end of the third rod 64 drives the fifth rod 65 to move upwards. The fifth rod 65 moves upwards to release the limit of the arc-shaped sliding block 21, one end of the arc-shaped sliding block 21, which is subjected to the elastic force of the second spring 27, is popped up and slides in the second groove 20, the arc-shaped sliding block 21 drives the curve-shaped fixed block 22 to do circular motion, when the curve-shaped fixed block 22 passes through the third fixed block 25, the third fixed block 25 can be driven to move towards the circle center of the arc-shaped fixed frame 19, and the third fixed block 25 drives the leg guard plate 23 to move towards the circle center of the arc-shaped fixed frame 19 through the fourth fixed block 24 to clamp and protect the. When the arc-shaped sliding block 21 slides out of the second groove 20, the third spring 40 is reset to eject the fourth fixing plate 41, so that the second sliding rod 37 is driven to slide in the sixth groove 36. When the third slot 28 moves to the position corresponding to the fifth fixing plate 33, the fourth spring 34 is reset to push the fifth fixing plate 33 out of the third slot 28 to clamp the arc-shaped sliding block 21, if the reset is needed, only the ring pull 29 is pulled to pull out, and the pull handle 77 drives the arc-shaped sliding block 21 to slide in the fourth slot 26 to compress the second spring 27. The arc-shaped sliding block 21 moves upwards to pull the second rope 73, the second rope 73 drives the second sliding block 57 to move downwards, the second sliding block 57 drives the iron ball 53 to move rightwards through the first rope 54, the sixth spring 52 is stretched, when the second sliding block 57 moves downwards, the limit on the third fixed block 68, the fifth fixed block 69 and the first sliding block 51 can be released, at the moment, the first sliding block 51 moves backwards under the gravity, the first sliding block 51 drives the third limit module to move backwards, when the third limit module moves to the same position as the through hole formed in the fifth fixed block 69, the third limit module is matched with the through hole and continues to move backwards to drive the fifth fixed block 69 to move backwards, so that the fifth fixed block 69 drives the third fixed block 68 to move backwards through the second limit module arranged on the upper lower side surface of the fifth fixed block 69, the third fixed block 68 drives the first limit module until the first limit module is matched with the through hole 75 to finally limit when moving rightwards, the wheel on the first slider 51 is now grounded to prevent the motorcycle from falling down.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be regarded as falling within the protection scope of the patent of the present invention.
Claims (7)
1. A multiple protection device for motorcycles, comprising a stress plate (10), characterized in that: the stress plate (10) is positioned on the upper side of the front wheel of the motorcycle, two first rods (11) are fixedly arranged on the lower side of the stress plate (10), and first fixing plates (12) are fixedly arranged on the lower side surfaces of the two first rods (11);
the two trigger devices (A01), the two trigger devices (A01) are arranged in bilateral symmetry, each trigger device (A01) comprises two first through holes (70) formed in the first fixing plate (12), a first sliding rod (13) is arranged in each first through hole (70) in a sliding mode, a second fixing plate (17) is fixedly arranged on the lower side surfaces of the two first sliding rods (13), and the second fixing plate (17) is fixedly connected with a motorcycle frame;
the protection device comprises two protection devices (A02), the two protection devices (A02) are arranged in bilateral symmetry, the protection devices (A02) are located on the lower side of the corresponding trigger device (A01), each protection device (A02) comprises an arc-shaped fixing frame (19) fixedly arranged on the lower side face of the second fixing plate (17), a first groove (42) is formed in each arc-shaped fixing frame (19), a protection component is arranged in each first groove (42), each arc-shaped fixing frame (19) is further provided with a second groove (20), each second groove (20) is located on one side, away from the circle center of each arc-shaped fixing frame (19), of each first groove (42), a protection component is arranged in each second groove (20), and a limiting component is arranged on the side wall of each arc-shaped fixing frame (19);
two auxiliary wheel devices (A03), two auxiliary wheel devices (A03) are arranged in bilateral symmetry, the auxiliary wheel devices (A03) are located at the corresponding rear side of the protection device (A02), the auxiliary wheel devices (A03) comprise third grooves (74) formed in the rear side face of the arc-shaped fixing frame (19), and auxiliary wheel assemblies are arranged in the third grooves (74) in a sliding mode.
2. A multiple protection device for a motorcycle according to claim 1, wherein: stress plate (10) are the rectangle, both ends are fixed respectively and are provided with first pole (11), two about the downside of stress plate (10) first fixed plate (12) have been fixed to be provided with in the downside of first pole (11), four first through-holes (70), four first through-hole (70) two liang of a set of about the center pin bilateral symmetry of first fixed plate (12) sets up.
3. A multiple protection device for a motorcycle according to claim 1, wherein: two first springs (16) are fixedly arranged between the upper side surface of the second fixing plate (17) and the lower side surface of the first fixing plate (12), the two first springs (16) are respectively sleeved on the corresponding first sliding rods (13), a first space (18) is formed in the second fixing plate (17), second rods (67) are fixedly arranged on the front side wall and the rear side wall of the first space (18), a third rod (64) is arranged on the second rod (67), a fourth rod (63) is hinged to the end portion, far away from the motorcycle frame, of the third rod (64), the fourth rod (63) extends upwards to penetrate through the upper side wall of the second fixing plate (17) and extends to the external space, a fifth rod (65) is hinged to the end portion, close to the motorcycle frame, of the third rod (64), and the fifth rod (65) extends downwards to penetrate through the lower side wall of the second fixing plate (17), and extends into the second slot (20).
4. A multiple protection device for a motorcycle according to claim 3, wherein: the protection subassembly is in including sliding the setting two bent shape fixed blocks (22) on first groove (42) lateral wall, two bent shape fixed blocks (22) are followed bent shape fixed block (22) even interval of circumferencial direction sets up, bent shape fixed block (22) are down wide thin, be provided with two third fixed blocks (25) on the lateral wall of first groove (42), every one side of third fixed block (25) is fixed and is provided with fourth fixed block (24), every fourth fixed block (24) to orientation the centre of a circle direction of arc mount (19) is extended and is run through the lateral wall of first groove (42) extends to the exterior space, every fourth fixed block (24) orientation the fixed leg guard board (23) that is provided with of one end of arc mount (19) centre of a circle.
5. A multiple protection device for a motorcycle according to claim 4, wherein: the protection assembly comprises an arc-shaped sliding block (21) which is arranged in the second groove (20) in a sliding mode, the arc-shaped sliding block (21) is fixedly connected with the two curve-shaped fixed blocks (22), a fourth groove (26) is formed in the bottom end of the arc-shaped sliding block (21), three second springs (27) are fixedly arranged on the bottom end of the fourth groove (26) and the bottom end of the arc-shaped sliding block (21), a fifth groove (28) with an opening direction away from the circle center of the arc-shaped sliding block (21) is further formed in the arc-shaped sliding block (21), a sixth groove (39) with an opening facing the circle center of the arc-shaped sliding block (21) is formed in the arc-shaped sliding block (21), the sixth groove (39) is located above the fifth groove (28), a seventh groove (38) with an opening facing the circle center of the arc-shaped sliding block (21) is formed in the arc-shaped sliding block (21), and the seventh groove (38) is, the arc-shaped sliding block (21) is further provided with two eighth grooves (36) with openings facing the circle center of the arc-shaped sliding block (21), each eighth groove (36) is communicated with the seventh groove (38), a second sliding rod (37) is arranged in each eighth groove (36) in a sliding manner, one ends, facing the circle center of the arc-shaped sliding block (21), of the two second sliding rods (37) are fixedly provided with a fourth fixing plate (41), the fourth fixing plate (41) slides in the sixth grooves (39), two third springs (40) are fixedly arranged between the fourth fixing plate (41) and the groove bottom of the seventh groove (38), the two third springs (40) are respectively sleeved on the two second sliding rods (37), the front side face of the arc-shaped fixing frame (19) is provided with a sliding groove (76), and a handle (77) is arranged in each sliding groove (76) in a sliding manner, the lower end surface of the handle (77) is fixedly connected with the upper end surface of the arc-shaped sliding block (21).
6. A multiple protection device for a motorcycle according to claim 5, wherein: spacing subassembly is including seting up ninth groove (14) on arc mount (19) lateral wall, the fixed first fixed block (32) that is provided with in ninth groove (14), tenth groove (31) have been seted up in first fixed block (32), it is provided with two fifth fixed plates (33) to slide in tenth groove (31), fixed sixth pole (30), two of being provided with between two fifth fixed plates (33) fixed two fourth springs (34) of being provided with between the tank bottom of fifth fixed plate (33) and ninth groove (14), sixth pole (30) are kept away from arc mount (19) the fixed ring handle (29) that is provided with of one end of centre of a circle direction.
7. A multiple protection device for a motorcycle according to claim 1, wherein: the auxiliary wheel assembly comprises a second fixed block (43) fixedly arranged in a third groove (74) formed in the rear side face of the arc-shaped fixed frame (19), an eleventh groove (48) is formed in the second fixed block (43), a third fixed block (68) is arranged in the eleventh groove (48) in a sliding manner, first limiting modules are fixedly arranged on the upper side and the lower side of the third fixed block (68), each first limiting module comprises a fourth fixed block (45), a third sliding rod (44) and a fifth spring (46) which are fixedly arranged on the upper side face and the lower side face close to one end of the bottom of the eleventh groove (48), a twelfth groove (47) is formed in each fourth fixed block (45), a third sliding rod (44) is arranged in each twelfth groove (47) in a sliding manner, one end, far away from each other, of each third sliding rod (44) is abutted to the side wall of the eleventh groove (48), a fifth spring (46) is fixedly arranged between each third sliding rod (44) and the bottom of each twelfth groove (47), a thirteenth groove (49) is formed in the third fixing block (68), a fifth fixing block (69) is slidably arranged in the thirteenth groove (49), two through holes (75) which are used for limiting the third sliding rod (44) and are symmetrical up and down are formed in the fifth fixing block (69), the two through holes (75) respectively penetrate through the side walls of the second fixing block (43) and the third fixing block (68), second limiting modules are fixedly arranged on the upper side surface and the lower side surface of one end, close to the bottom of the thirteenth groove (49), of the fifth fixing block (69), the structure of each second limiting module is the same as that of the first limiting module, a fourteenth groove (50) is formed in the fifth fixing block (69), and a first sliding block (51) is slidably arranged in the fourteenth groove (50), wheels are arranged on the lower side of the first sliding block (51) in a rolling mode, third limiting modules are fixedly arranged on the upper side and the lower side of one end, close to the bottom of the fourteenth groove (50), of the first sliding block (51), the structure of each third limiting module is the same as that of the first limiting module, a fifteenth groove (15) is further formed in the arc-shaped fixing frame (19), a sixteenth groove (72) is formed in one end, close to the arc-shaped sliding block (21), of the fifteenth groove (15), a fifth fixing plate (59) is fixedly arranged on the end face, close to the motorcycle frame, of the arc-shaped fixing frame (19), a vertical through hole is formed in the fifth fixing plate (59), a second sliding block (57) is arranged in the vertical through hole in a sliding mode, two stop blocks (58) are fixedly arranged on the side face, close to the motorcycle frame, of the second sliding block (57), and the two stop blocks (58) are vertically symmetrical with, the upper portion of the second sliding block (57) is abutted to the first sliding block (51), a first supporting rod (71) is fixedly arranged on the upper side face of the fifth fixing plate (59), a sixth fixing block (55) is fixedly connected to the upper end of the first supporting rod (71), a first annular groove (56) is formed in the sixth fixing block (55), an iron ball (53) is arranged at the end portion, close to the motorcycle frame, of the arc-shaped fixing frame (19), the iron ball (53) is located between the lower end face of the second fixing block (43) and the upper end face of the fifth fixing plate (59), a sixth spring (52) is fixedly arranged between one end of the iron ball (53) and the arc-shaped fixing frame (19), the other end of the iron ball (53) is connected with the second sliding block (57) through the first rope (54), and the first rope (54) slides in the first annular groove (56), the fixed second bracing piece (62) that is provided with of lower extreme of fifth fixed plate (59), the fixed seventh fixed block (60) that is provided with of lower extreme of second bracing piece (62), second annular (61) have been seted up in seventh fixed block (60), the lower extreme of second slider (57) with arc mount (19) pass through second rope (73) are connected, second rope (73) are in slide in second annular (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525055.6A CN112572663A (en) | 2020-12-22 | 2020-12-22 | Multiple protector of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525055.6A CN112572663A (en) | 2020-12-22 | 2020-12-22 | Multiple protector of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112572663A true CN112572663A (en) | 2021-03-30 |
Family
ID=75136561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011525055.6A Withdrawn CN112572663A (en) | 2020-12-22 | 2020-12-22 | Multiple protector of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112572663A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5358267A (en) * | 1993-11-19 | 1994-10-25 | Wakefield Stella O | Detachable leg shield |
| US5685388A (en) * | 1993-12-10 | 1997-11-11 | Bothwell; Peter William | Motorcycle with an enclosed body and support assembly |
| CN101885356A (en) * | 2010-07-10 | 2010-11-17 | 熊宗愧 | Anti-collision anti-falling safety protective device for two-wheeled motorcycles and electric vehicles |
| CN109466668A (en) * | 2018-11-09 | 2019-03-15 | 耿思宇 | A kind of bumper of motorcycle of multiple-protection |
| CN109533142A (en) * | 2018-11-21 | 2019-03-29 | 西安科技成果转化工程有限公司 | A kind of motorcycle leg guard frame based on parallel institution |
-
2020
- 2020-12-22 CN CN202011525055.6A patent/CN112572663A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5358267A (en) * | 1993-11-19 | 1994-10-25 | Wakefield Stella O | Detachable leg shield |
| US5685388A (en) * | 1993-12-10 | 1997-11-11 | Bothwell; Peter William | Motorcycle with an enclosed body and support assembly |
| CN101885356A (en) * | 2010-07-10 | 2010-11-17 | 熊宗愧 | Anti-collision anti-falling safety protective device for two-wheeled motorcycles and electric vehicles |
| CN109466668A (en) * | 2018-11-09 | 2019-03-15 | 耿思宇 | A kind of bumper of motorcycle of multiple-protection |
| CN109533142A (en) * | 2018-11-21 | 2019-03-29 | 西安科技成果转化工程有限公司 | A kind of motorcycle leg guard frame based on parallel institution |
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Application publication date: 20210330 |
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