CN215888078U - Portable semi-automatic snow shoveling and carrying vehicle - Google Patents
Portable semi-automatic snow shoveling and carrying vehicle Download PDFInfo
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- CN215888078U CN215888078U CN202121944963.9U CN202121944963U CN215888078U CN 215888078 U CN215888078 U CN 215888078U CN 202121944963 U CN202121944963 U CN 202121944963U CN 215888078 U CN215888078 U CN 215888078U
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Abstract
The utility model discloses a portable semi-automatic snow shoveling and carrying vehicle which comprises a vehicle chassis, wherein two sides of the bottom of the vehicle chassis are respectively and rotatably connected with an axle, and two ends of the axle are respectively provided with a detachable travelling wheel; a slide rail is fixed at the top of the chassis at the front end, and a slide block is connected to the slide rail in a sliding manner; the top of the sliding block is rotatably connected with one end of an adjusting arm, and the other end of the adjusting arm is rotatably connected with a bucket; the top of the chassis at the rear end is rotatably connected with a telescopic rod, and a telescopic handlebar is fixed at the top end of the telescopic rod; a limiting structure for locking the bucket is arranged on the chassis between the battery jar and the telescopic rod; the advantages are that: the bucket can be adjusted in the left-right direction by horizontally rotating the first section arm and the second section arm of the adjusting arm, and the bucket can be adjusted in the up-down direction by vertically rotating the second section arm and the third section arm, so that the bucket is adaptive to various conditions and meets the use requirements; and the bucket is turned to the top of the chassis through the adjusting arm, and the shovel opening of the bucket faces upwards to form a container, so that the container is convenient to load and carry.
Description
The technical field is as follows:
the utility model relates to the technical field of cleaning, in particular to a portable semi-automatic snow shoveling and carrying vehicle.
Background art:
the existing snow shoveling cart mainly comprises a manual type and an electric type, and the electric type small snow shoveling cart is expensive, high in cost and poor in popularization; the manual type small snow shoveling cart is simple in structure, mainly comprises a frame, traveling wheels, a push shovel and the like, is low in cost and wide in application, but the push shovel cannot adjust the angle and only can shovel snow directionally, and the snow shoveling cart cannot contain snow and other materials except for the function of the push shovel.
The utility model has the following contents:
the utility model aims to provide a portable semi-automatic snow shoveling and carrying vehicle.
The utility model is implemented by the following technical scheme:
the portable semi-automatic snow shoveling and carrying vehicle comprises a vehicle chassis, wherein two sides of the bottom of the vehicle chassis are respectively and rotatably connected with an axle, and two ends of the axle are respectively provided with a detachable travelling wheel;
the two ends of the vehicle chassis are a front end and a tail end, a sliding rail is fixed at the top of the front end of the vehicle chassis, a sliding block is connected onto the sliding rail in a sliding manner, and a first locking structure used for locking the sliding block to move is arranged on the sliding block;
the top of the sliding block is rotatably connected with one end of an adjusting arm, a second locking structure for locking the adjusting arm to rotate is arranged at the top of the sliding block, the other end of the adjusting arm is rotatably connected with a bucket, a turn buckle is arranged between the adjusting arm and the bucket, and two ends of the turn buckle are respectively hinged with the adjusting arm and the bucket;
a battery jar is arranged at the top of the middle part of the chassis, a cover plate is arranged on the top of the battery jar in a covering manner, and a storage battery is placed in the battery jar;
the top of the chassis at the rear end is rotatably connected with a telescopic rod, the top of the chassis is provided with a third locking structure for limiting the telescopic rod to rotate, and the top end of the telescopic rod is fixedly provided with a telescopic handlebar;
a limiting structure used for locking the bucket is arranged on the chassis between the battery jar and the telescopic rod;
the bottom that the vehicle bottom dish is located the front end is equipped with the motor groove, the motor inslot is fixed with the motor, the output shaft of motor with be located the vehicle bottom dish front end axletree chain drive, be equipped with the button that control motor shut down on the flexible handlebar, the articulated pedal switch that has control motor shut down of vehicle bottom dish rear end, the button with pedal switch with the circuit of motor is parallelly connected, the battery with the motor electricity is connected.
Preferably, the axletree is the step shaft, axletree both ends diameter is less than the diameter in the middle of, the coaxial cover of walking wheel is established axletree tip, and axletree tip spiro union has the end cover.
Preferably, the cross section of the slide rail is T-shaped, and the bottom of the slide block is provided with a groove matched with the slide rail; and baffles are fixed at two ends of the sliding rail.
Preferably, the first locking structure comprises first through holes respectively arranged at two ends of the slide rail, and second through holes arranged on the slide block and corresponding to the first through holes, and pin shafts are respectively and movably arranged between the first through holes and the second through holes in a penetrating manner.
Preferably, the adjusting arm comprises a first section arm, a second section arm and a third section arm, one end of the first section arm is rotatably connected with the top of the sliding block, the other end of the first section arm is horizontally and rotatably connected with one end of the second section arm, a semicircular plate is fixed at the end part of the first section arm, a plurality of third through holes are equidistantly arranged on the semicircular plate along the circumferential direction, a fourth through hole corresponding to the third through hole is arranged at the end part of the second section arm, and a pin shaft is movably inserted between the third through hole and the fourth through hole in a split manner;
the other end of the second section arm is vertically and rotatably connected with one end of the third section arm, a gear is fixed at the end part of the third section arm, a sleeve is fixed at the end part of the second section arm, a screw is screwed in the sleeve, and the end part of the screw is separately and movably inserted into a gear tooth seam;
the other end of the three-section arm is rotatably connected with the bucket.
Preferably, the second locking structure comprises a pair of side plates fixed to the top of the sliding block, the side plates are arranged on two sides of the section of arm respectively, fifth through holes are formed in two ends of the side plates respectively, a sixth through hole is formed in the section of arm corresponding to the fifth through hole, and a pin shaft penetrates between the fifth through hole and the sixth through hole.
Preferably, the telescopic link includes big sleeve pipe and sliding insertion the little sleeve pipe on big sleeve pipe top, big sleeve pipe bottom with the vehicle bottom dish top is rotated and is connected, little sleeve pipe top with flexible handlebar is fixed, be equipped with a plurality of first spacing holes along length direction on the big sleeve pipe, correspond on the little sleeve pipe first spacing hole is equipped with the spacing hole of second, first spacing hole with the round pin axle is worn to be equipped with in the components of a whole that can function independently activity between the spacing hole of second.
Preferably, the third locking structure is including fixing a pair of sector plate at vehicle bottom dish top, and is a pair of the sector plate is arranged in respectively big sleeve pipe both sides, be equipped with a plurality of seventh through-holes along the circumferencial direction equidistance on the sector plate, correspond on the big sleeve pipe the seventh through-hole is equipped with the eighth through-hole, the seventh through-hole with wear to be equipped with the round pin axle between the eighth through-hole.
Preferably, flexible handlebar is including being responsible for and the slip cap be in be responsible for the handlebar auxiliary pipe at both ends, be equipped with a plurality of ninth through-holes along length direction on the handlebar auxiliary pipe, be responsible for and go up to correspond the ninth through-hole is equipped with the tenth through-hole, the ninth through-hole with the round pin axle is worn to be equipped with in the components of a whole that can function independently activity between the tenth through-hole.
Preferably, limit structure is including establishing the blind hole at vehicle bottom dish top, slide in the blind hole and have the gag lever post, gag lever post one end is passed the blind hole lateral wall, and place in the vehicle bottom dish is outside, the gag lever post other end with be fixed with the spring between the blind hole lateral wall, the gag lever post top is fixed with public triangle-shaped buckle, be fixed with on the scraper bowl with public triangle-shaped buckle complex female triangle-shaped buckle.
The utility model has the advantages that: the bucket can be adjusted in the left-right direction by horizontally rotating the first section arm and the second section arm of the adjusting arm, and the bucket can be adjusted in the up-down direction by vertically rotating the second section arm and the third section arm, so that the bucket is adaptive to various conditions and meets the use requirements; the bucket is turned to the top of the chassis through the adjusting arm, and the shovel opening of the bucket is upward to form a container, so that the container is convenient to load and carry; secondly, a series of folding actions and the like are completed, so that the device can reduce the space occupation to a certain degree and is beneficial to storage, storage and transportation.
Description of the 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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of a slide rail, slide block configuration;
FIG. 4 is a schematic view of the use state of FIG. 1;
FIG. 5 is a schematic view of the stowed condition of FIG. 1;
fig. 6 is a schematic diagram of the a-a screenshot in fig. 5.
In the figure: the vehicle comprises a chassis 1, an axle 2, a road wheel 3, a slide rail 4, a slide block 5, a first locking structure 6, an adjusting arm 7, a second locking structure 8, a bucket 9, a turnbuckle 10, a battery jar 11, a cover plate 12, a storage battery 13, a telescopic rod 14, a third locking structure 15, a telescopic handle bar 16, a limiting structure 17, a motor jar 18, a motor 19, a button 20, a pedal switch 21, an end cover 22, a baffle plate 23, a first through hole 24, a second through hole 25, a pin shaft 26, a first section of arm 27, a second section of arm 28, a third section of arm 29, a semicircular plate 30, a third through hole 31, a fourth through hole 32, a gear 33, a sleeve 34, a screw 35, a side plate 36, a fifth through hole 37, a sixth through hole 38, a large sleeve 39, a small sleeve 40, a first limiting hole 41, a second limiting hole 42, a sector plate 43, a seventh through hole 44, an eighth through hole 45, a main pipe 46, a handle bar auxiliary pipe 47, a ninth through hole 48, a tenth through hole 49, a handle bar auxiliary pipe, a handle bar auxiliary pipe, a handle bar auxiliary pipe, a handle, a, Blind hole 50, gag lever post 51, spring 52, public triangle-shaped buckle 53, female triangle-shaped buckle 54.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the portable semi-automatic snow shoveling and carrying vehicle comprises a vehicle chassis 1, wherein two sides of the bottom of the vehicle chassis 1 are respectively and rotatably connected with an axle 2, two ends of the axle 2 are respectively provided with a detachable travelling wheel 3, the axle 2 is a stepped shaft, the diameters of two ends of the axle 2 are smaller than the diameter of the middle part, the travelling wheels 3 are coaxially sleeved at the end part of the axle 2, the end part of the axle 2 is screwed with an end cover 22, the end cover 22 is unscrewed, the travelling wheels 3 can be detached from the end part of the axle 2, and during travelling, the height difference of the steps of the axle 2 and the end cover 22 limit the axial displacement of the travelling wheels 3;
the two ends of the vehicle chassis 1 are a front end and a tail end, a slide rail 4 is fixed at the top of the vehicle chassis 1 at the front end, a slide block 5 is connected on the slide rail 4 in a sliding manner, the section of the slide rail 4 is T-shaped, and a groove matched with the slide rail 4 is formed in the bottom of the slide block 5; the two ends of the sliding rail 4 are fixed with the baffle plates 23, the baffle plates 23 prevent the sliding block 5 from slipping off the sliding rail 4, the sliding block 5 is provided with a first locking structure 6 for locking the sliding block 5 to move, the first locking structure 6 comprises a first through hole 24 respectively arranged at the two ends of the sliding rail 4 and a second through hole 25 arranged on the sliding block 5 and corresponding to the first through hole 24, a pin shaft 26 is movably arranged between the first through hole 24 and the second through hole 25 in a split mode, the pin shaft 26 is simultaneously inserted into the first through hole 24 and the second through hole 25 to limit the movement of the sliding block 5 on the sliding rail 4, when snow is shoveled, the sliding block 5 needs to slide on the sliding rail 4 to the end part of the sliding rail 4 in the front end direction of the chassis 1, the service length of the adjusting arm 7 is prolonged, at the time, the second through hole 25 is connected with the first through hole 24 close to the front end of the chassis 1 through the pin shaft 26 to limit the displacement, when the snow is stored in a similar mode, the sliding block 5 slides on the sliding rail 4 to the end part of the sliding rail 4 far away from the front end of the chassis 1, the second through hole 25 is connected with the first through hole 24 far away from the front end of the chassis 1 through a pin shaft 26 to limit displacement;
the top of the sliding block 5 is rotatably connected with one end of the adjusting arm 7, the adjusting arm 7 comprises a first section of arm 27, a second section of arm 28 and a third section of arm 29, one end of the first section of arm 27 is rotatably connected with the top of the sliding block 5, the other end of the first section of arm 27 is horizontally and rotatably connected with one end of the second section of arm 28, a semicircular plate 30 is fixed at the end part of the first section of arm 27, a plurality of third through holes 31 are equidistantly formed in the semicircular plate 30 in the circumferential direction, a fourth through hole 32 corresponding to the third through hole 31 is formed in the end part of the second section of arm 28, a pin shaft 26 is movably inserted between the third through hole 31 and the fourth through hole 32 in a split mode, the bucket 9 can be adjusted in the left-right direction through horizontal rotation of the first section of arm 27 and the second section of arm 28, the pin shaft 26 is simultaneously inserted into the third through hole 31 and the fourth through hole 32 to limit the rotation of the second section of arm 28 on the first section of arm 27, and the corresponding third through holes 31 are respectively formed in the left and right of the semicircular plate 30;
the other end of the second-stage arm 28 is vertically and rotatably connected with one end of the third-stage arm 29, a gear 33 is fixed at the end of the third-stage arm 29, a sleeve 34 is fixed at the end of the second-stage arm 28, a screw 35 is screwed in the sleeve 34, the end of the screw 35 is separately and movably inserted into a tooth gap of the gear 33, the second-stage arm 28 and the third-stage arm 29 vertically rotate, the bucket 9 can be adjusted in the vertical direction, the screw 35 rotates, the end of the screw is inserted into the gear 33 to limit the rotation of the third-stage arm 29 on the second-stage arm 28, and the gear 33 is coaxially fixed with a rotating shaft for rotating the second-stage arm 28 and the third-stage arm 29;
the other end of the three-section arm 29 is rotatably connected with the bucket 9, the top of the sliding block 5 is provided with a second locking structure 8 for locking the rotation of the adjusting arm 7, the second locking structure 8 comprises a pair of side plates 36 fixed on the top of the sliding block 5, the pair of side plates 36 are respectively arranged on two sides of the section of arm 27, the two ends of the side plates 36 are respectively provided with a fifth through hole 37, the section of arm 27 is provided with a sixth through hole 38 corresponding to the fifth through hole 37, a pin shaft 26 penetrates between the fifth through hole 37 and the sixth through hole 38, the rotation direction of the section of arm 27 on the side plates 36 can be limited by simultaneously inserting the pin shaft 26 into the fifth through hole 37 and the sixth through hole 38, when snow is shoveled, the section of arm 27 needs to be rotated to the direction of the front end of the chassis 1, at the moment, the sixth through the pin shaft 26 is connected with the fifth through hole 37 close to the front end of the chassis 1 to limit displacement, when being stored, the section of arm 27 is rotated to the direction far away from the front end of the chassis 1, the sixth through hole 38 is connected with a fifth through hole 37 far away from the front end of the chassis 1 through a pin shaft 26 to limit displacement;
the other end of the adjusting arm 7 is rotatably connected with a bucket 9, a turn buckle 10 is arranged between the adjusting arm 7 and the bucket 9, two ends of the turn buckle 10 are respectively hinged with the adjusting arm 7 and the bucket 9, and the tilt angle of the bucket 9 can be adjusted by adjusting the distance between two ends of the turn buckle 10;
a battery jar 11 is arranged at the top of the middle part of the chassis 1, a cover plate 12 is covered at the top of the battery jar 11, and a storage battery 13 is arranged in the battery jar 11;
the top of the chassis 1 at the rear end is rotatably connected with a telescopic rod 14, the telescopic rod 14 comprises a large sleeve 39 and a small sleeve 40 which is slidably inserted into the top end of the large sleeve 39, the bottom end of the large sleeve 39 is rotatably connected with the top of the chassis 1, the top end of the small sleeve 40 is fixed with the telescopic handle 16, a plurality of first limiting holes 41 are formed in the large sleeve 39 along the length direction, second limiting holes 42 are formed in the small sleeve 40 corresponding to the first limiting holes 41, a pin shaft 26 is movably arranged between the first limiting holes 41 and the second limiting holes 42 in a split mode in a penetrating mode, the small sleeve 40 can extend and retract in the large sleeve 39, the pin shaft 26 is simultaneously inserted into different first limiting holes 41 in the large sleeve 39 and the second limiting holes 42 in the small sleeve 40, the movement of the small sleeve 40 can be limited, the height can be adjusted, and the small sleeve 40 extends into the large sleeve 39 to be used for storage;
the top of the chassis 1 is provided with a third locking structure 15 for limiting the rotation of the telescopic rod 14, the third locking structure 15 comprises a pair of sector plates 43 fixed on the top of the chassis 1, the pair of sector plates 43 are respectively arranged at two sides of the large sleeve 39, a plurality of seventh through holes 44 are equidistantly arranged on the sector plates 43 along the circumferential direction, eighth through holes 45 are arranged on the large sleeve 39 corresponding to the seventh through holes 44, a pin shaft 26 penetrates between the seventh through holes 44 and the eighth through holes 45, the pin shaft 26 is simultaneously inserted into the seventh through holes 44 and the eighth through holes 45 to limit the rotation direction of the large sleeve 39 on the sector plates 43, when in use, the large sleeve 39 is vertically or obliquely rotated according to requirements, at the moment, the eighth through holes 45 are connected with the vertical or oblique corresponding seventh through holes 44 on the sector plates 43 through the pin shaft 26 to limit the displacement, when in the same way of storage, the large sleeve 39 is rotated to the horizontal state, the eighth through holes 45 are connected with the horizontal corresponding seventh through holes 44 through the pin shaft 26, limiting the displacement;
the telescopic handlebar 16 is fixed at the top end of the telescopic rod 14, the telescopic handlebar 16 comprises a main pipe 46 and handlebar auxiliary pipes 47 which are slidably sleeved at two ends of the main pipe 46, a plurality of ninth through holes 48 are formed in the handlebar auxiliary pipes 47 along the length direction, tenth through holes 49 are formed in the main pipe 46 corresponding to the ninth through holes 48, pin shafts 26 are movably arranged between the ninth through holes 48 and the tenth through holes 49 in a split mode, the handlebar auxiliary pipes 47 can be stretched on the main pipe 46, the pin shafts 26 are simultaneously inserted into different ninth through holes 48 in the handlebar auxiliary pipes 47 and the tenth through holes 49 in the main pipe 46, the movement of the handlebar auxiliary pipes 47 on the main pipe 46 can be limited, the length of the telescopic handlebar 16 can be adjusted, and the two handlebar auxiliary pipes 47 are completely sleeved on the main pipe 46 and used for containing;
a limiting structure 17 used for locking the bucket 9 is arranged on the chassis 1 between the battery jar 11 and the telescopic rod 14, the limiting structure 17 comprises a blind hole 50 arranged at the top of the chassis 1, a limiting rod 51 slides in the blind hole 50, one end of the limiting rod 51 penetrates through the side wall of the blind hole 50 and is arranged outside the chassis 1, a spring 52 is fixed between the other end of the limiting rod 51 and the side wall of the blind hole 50, a male triangle buckle 53 is fixed at the top of the limiting rod 51, a female triangle buckle 54 matched with the male triangle buckle 53 is fixed on the bucket 9, the bucket 9 is turned over to the top of the chassis 1 through the adjusting arm 7, the female triangle buckle 54 on the bucket 9 presses the male triangle buckle 53 downwards, the male triangle buckle 53 drives the limiting rod 51 to move, the spring 52 is extruded by the limiting rod 51, the male triangle buckle 53 gives way, the female triangle buckle 54 does not press the male triangle buckle 53 when descending, the spring 52 resets to drive the limiting rod 51 to reset, at the moment, the male triangular buckle 53 buckles the female triangular buckle 54 and forms up-and-down limitation with the male triangular buckle 53, the bucket 9 is fixed and convenient to store, the limiting rod 51 is pressed, the limiting rod 51 moves, the male triangular buckle 53 leaves, and the bucket 9 is lifted to be unlocked;
the bottom of the front end of the chassis 1 is provided with a motor groove 18, a motor 19 is fixed in the motor groove 18, an output shaft of the motor 19 is in chain transmission with an axle 2 chain at the front end of the chassis 1, a telescopic handle 16 is provided with a button 20 for controlling the motor 19 to be turned off, the rear end of the chassis 1 is hinged with a pedal switch 21 for controlling the motor 19 to be turned off, the button 20 and the pedal switch 21 are connected with a circuit of the motor 19 in parallel, the storage battery 13 is electrically connected with the motor 19, the storage battery 13 provides electric power for the motor 19, the start and stop of the motor 19 are respectively controlled through the button 20 or the pedal switch 21, the motor 19 can drive the travelling wheels 3 to travel and give electric power, and when the manpower is insufficient, large objects such as ice and large snow are shoveled away by applying force through the bucket 9.
The working principle is as follows:
when the snow shovel is used, the bucket 9 is turned to the front end of the chassis 1 through the adjusting arm 7, the walking wheels 3 are pushed to rotate and advance by manually holding the telescopic handle bars 16, and snow shoveling and other work is carried out.
During transportation, the bucket 9 is turned to the top of the chassis 1 through the adjusting arm 7, then the three sections of arms 29 are rotated vertically, the gear 33 and the screw 35 are locked, so that the shovel opening of the bucket 9 faces upwards, the bucket 9 forms a container, and the container is convenient to load and carry.
During storage, the cover plate 12 is screwed off, and the four travelling wheels 3 are detached from the axle 2 and are stored independently; turning the bucket 9 to the top of the chassis 1 through the adjusting arm 7, and buckling a female triangular buckle 54 and a male triangular buckle 53 on the bucket 9 to fix the bucket 9; the two handlebar auxiliary tubes 47 are completely sleeved on the main tube 46 to shorten the length of the telescopic handlebar 16; the small sleeve 40 extends into the large sleeve 39 to reduce the height of the telescopic handlebar 16; the large sleeve 39 is turned to be in a horizontal state, the eighth through hole 45 is connected with the seventh through hole 44 corresponding to the horizontal through the pin shaft 26, the displacement is limited, and the above actions are completed, so that the device can reduce the occupied space to a certain degree, and is favorable for storage, storage and transportation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The portable semi-automatic snow shoveling and carrying vehicle is characterized by comprising a vehicle chassis, wherein two sides of the bottom of the vehicle chassis are respectively and rotatably connected with a vehicle shaft, and two ends of the vehicle shaft are respectively provided with a detachable travelling wheel;
the two ends of the vehicle chassis are a front end and a tail end, a sliding rail is fixed at the top of the front end of the vehicle chassis, a sliding block is connected onto the sliding rail in a sliding manner, and a first locking structure used for locking the sliding block to move is arranged on the sliding block;
the top of the sliding block is rotatably connected with one end of an adjusting arm, a second locking structure for locking the adjusting arm to rotate is arranged at the top of the sliding block, the other end of the adjusting arm is rotatably connected with a bucket, a turn buckle is arranged between the adjusting arm and the bucket, and two ends of the turn buckle are respectively hinged with the adjusting arm and the bucket;
a battery jar is arranged at the top of the middle part of the chassis, a cover plate is arranged on the top of the battery jar in a covering manner, and a storage battery is placed in the battery jar;
the top of the chassis at the rear end is rotatably connected with a telescopic rod, the top of the chassis is provided with a third locking structure for limiting the telescopic rod to rotate, and the top end of the telescopic rod is fixedly provided with a telescopic handlebar;
a limiting structure used for locking the bucket is arranged on the chassis between the battery jar and the telescopic rod;
the bottom that the vehicle bottom dish is located the front end is equipped with the motor groove, the motor inslot is fixed with the motor, the output shaft of motor with be located the vehicle bottom dish front end axletree chain drive, be equipped with the button that control motor shut down on the flexible handlebar, the articulated pedal switch that has control motor shut down of vehicle bottom dish rear end, the button with pedal switch with the circuit of motor is parallelly connected, the battery with the motor electricity is connected.
2. The portable semi-automatic snow shoveling and carrying vehicle of claim 1, wherein: the axletree is the step shaft, axletree both ends diameter is less than the diameter in the middle of, the coaxial cover of walking wheel is established axletree tip, and axletree tip spiro union has the end cover.
3. The portable semi-automatic snow shoveling and carrying vehicle of claim 1, wherein: the cross section of the sliding rail is T-shaped, and the bottom of the sliding block is provided with a groove matched with the sliding rail; and baffles are fixed at two ends of the sliding rail.
4. The portable semi-automatic snow shoveling and carrying vehicle of claim 1, wherein: the first locking structure comprises first through holes respectively arranged at two ends of the slide rail and second through holes arranged on the slide block and corresponding to the first through holes, and pin shafts are movably arranged between the first through holes and the second through holes in a split mode in a penetrating mode.
5. The portable semi-automatic snow shoveling and carrying vehicle of claim 1, wherein: the adjusting arm comprises a first section arm, a second section arm and a third section arm, one end of the first section arm is rotatably connected with the top of the sliding block, the other end of the first section arm is horizontally and rotatably connected with one end of the second section arm, a semicircular plate is fixed at the end part of the first section arm, a plurality of third through holes are formed in the semicircular plate at equal intervals along the circumferential direction, a fourth through hole corresponding to the third through hole is formed in the end part of the second section arm, and a pin shaft is movably arranged between the third through hole and the fourth through hole in a split mode;
the other end of the second section arm is vertically and rotatably connected with one end of the third section arm, a gear is fixed at the end part of the third section arm, a sleeve is fixed at the end part of the second section arm, a screw is screwed in the sleeve, and the end part of the screw is separately and movably inserted into a gear tooth seam;
the other end of the three-section arm is rotatably connected with the bucket.
6. The portable semi-automatic snow shoveling and carrying vehicle of claim 5, wherein: the second locking structure comprises a pair of side plates fixed to the top of the sliding block, the side plates are arranged on two sides of the section of arm respectively, fifth through holes are formed in two ends of the side plates respectively, sixth through holes are formed in the section of arm corresponding to the fifth through holes, and pin shafts penetrate through the fifth through holes and the sixth through holes.
7. The portable semi-automatic snow shoveling and carrying vehicle of claim 1, wherein: the telescopic link includes big sleeve pipe and sliding insertion the little sleeve pipe on big sleeve pipe top, big sleeve pipe bottom with the chassis top is rotated and is connected, little sleeve pipe top with flexible handlebar is fixed, be equipped with a plurality of first spacing holes along length direction on the big sleeve pipe, correspond on the little sleeve pipe first spacing hole is equipped with the spacing hole of second, first spacing hole with the round pin axle is worn to be equipped with in the components of a whole that can function independently activity between the spacing hole of second.
8. The portable semi-automatic snow shoveling and carrying vehicle of claim 7, wherein: third locking structure is including fixing a pair of sector plate at vehicle bottom dish top, and is a pair of the sector plate is arranged in respectively big sleeve pipe both sides, be equipped with a plurality of seventh through-holes along the circumferencial direction equidistance on the sector plate, correspond on the big sleeve pipe the seventh through-hole is equipped with the eighth through-hole, the seventh through-hole with wear to be equipped with the round pin axle between the eighth through-hole.
9. The portable semi-automatic snow shoveling and carrying vehicle of claim 1, wherein: the telescopic handlebar comprises a main pipe and a handlebar auxiliary pipe, wherein the handlebar auxiliary pipe is sleeved at two ends of the main pipe in a sliding mode, a plurality of ninth through holes are formed in the handlebar auxiliary pipe in the length direction, the main pipe corresponds to the ninth through holes, tenth through holes are formed in the ninth through holes, and pin shafts are arranged between the ninth through holes and the tenth through holes in a penetrating mode in a split mode.
10. The portable semi-automatic snow shoveling and carrying vehicle of claim 1, wherein: the limiting structure comprises a blind hole formed in the top of the chassis, a limiting rod slides in the blind hole, one end of the limiting rod penetrates through the side wall of the blind hole and is arranged outside the chassis, a spring is fixed between the other end of the limiting rod and the side wall of the blind hole, a male triangle buckle is fixed at the top of the limiting rod, and a female triangle buckle matched with the male triangle buckle is fixed on the bucket.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121944963.9U CN215888078U (en) | 2021-08-18 | 2021-08-18 | Portable semi-automatic snow shoveling and carrying vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121944963.9U CN215888078U (en) | 2021-08-18 | 2021-08-18 | Portable semi-automatic snow shoveling and carrying vehicle |
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| CN215888078U true CN215888078U (en) | 2022-02-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873308A (en) * | 2022-06-02 | 2022-08-09 | 中国煤炭科工集团太原研究院有限公司 | Gangue bulk material trackless self-loading-unloading transportation and carrying system and method for coal mine shaft |
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2021
- 2021-08-18 CN CN202121944963.9U patent/CN215888078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873308A (en) * | 2022-06-02 | 2022-08-09 | 中国煤炭科工集团太原研究院有限公司 | Gangue bulk material trackless self-loading-unloading transportation and carrying system and method for coal mine shaft |
| CN114873308B (en) * | 2022-06-02 | 2024-06-04 | 中国煤炭科工集团太原研究院有限公司 | Gangue bulk material trackless self-loading and unloading transportation system and method for coal mine shaft |
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