CN113353149A - Simple sightseeing vehicle - Google Patents
Simple sightseeing vehicle Download PDFInfo
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- CN113353149A CN113353149A CN202110711051.5A CN202110711051A CN113353149A CN 113353149 A CN113353149 A CN 113353149A CN 202110711051 A CN202110711051 A CN 202110711051A CN 113353149 A CN113353149 A CN 113353149A
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- frame
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- bottom beam
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- compact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
- B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
- B60N2/01—Arrangement of seats relative to one another
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
- B60N2/015—Attaching seats directly to vehicle chassis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
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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
- B62J9/00—Containers specially adapted for cycles, e.g. panniers or saddle bags
- B62J9/20—Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories
- B62J9/21—Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories above or alongside the front wheel, e.g. on the handlebars
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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
- B62J9/00—Containers specially adapted for cycles, e.g. panniers or saddle bags
- B62J9/20—Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories
- B62J9/23—Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories above or alongside the rear wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/01—Motorcycles with four or more wheels
Abstract
The invention relates to the technical field of sightseeing vehicles, and provides a simple sightseeing vehicle which comprises a vehicle frame, wherein the vehicle frame comprises an inverted U-shaped top beam and an L-shaped bottom beam, the top beam and the bottom beam are both made of whole steel, and the top beam is covered above the bottom beam; the problems that the overall structure of the frame of the existing sightseeing vehicle is complex, the layout of the frame is unreasonable and the riding comfort is poor are solved; according to the invention, the inverted U-shaped top beam and the L-shaped bottom beam are arranged as the upper and lower main supporting structures, so that the whole frame is simple and compact; the top beam, the bottom beam, the first seat frame and the second seat frame which provide direct supporting force are all made of integral steel, the strength of the integral steel structure is high, the support is stable, and the bearing capacity of the frame is high; the frame layout is reasonable, the number of seats to be placed is increased, and the comfort level of people to sit is improved; the sightseeing bus has the advantages that the design is reasonable, the structure is compact, the frame supporting force is large, and the good strength, rigidity and vibration performance of the sightseeing bus are ensured; the layout of the sightseeing vehicle is optimized, and the space utilization rate and the use comfort level are improved.
Description
Technical Field
The invention relates to the technical field of sightseeing vehicles, in particular to a simple sightseeing vehicle.
Background
The sightseeing bus is a regional electric vehicle, is mainly used for self-driving, regional patrol and special environment-friendly electric riding vehicles for riding instead of walk in areas such as parks, large amusement parks, closed communities, campuses, garden type hotels, resorts, villa areas, urban pedestrian streets, ports and the like, and brings great convenience to life.
The disclosed Chinese patent, publication number CN201863887U, discloses a tourist sightseeing vehicle, which comprises a frame with a main beam pipe, front wheels and rear wheels, wherein the frame is respectively provided with a front cover, a rear cover, a seat cover, a battery cover, a rear article fence, front wheels and a rear axle assembly, the seat cover is respectively provided with a seat cushion, a seat cushion handrail and a backrest, a steering wheel and a pedal assembly are arranged on the frame below the front cover and connected with the rear axle assembly, a folding windshield is arranged between a ceiling and the front cover, the rear wheels are arranged on the rear axle assembly, and an angle sensor and a travel sensor are arranged on the front cover. The tour and sightseeing bus has the advantages of safe driving, good stability and the function of prompting turning and meeting objects in front.
The frame in the patent has a complex integral structure and insufficient bearing capacity; the frame layout is unreasonable, the seats are fewer under the same vehicle type condition, and the number of people carried at one time is less; and the front end of the frame has no extension space, so the riding comfort is poor.
To this end, we propose a compact sightseeing vehicle.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a simple sightseeing vehicle, which overcomes the defects of the prior art and solves the problems that the overall structure of the frame of the prior sightseeing vehicle is complex, the bearing capacity is insufficient, the layout of the frame is unreasonable, the number of seats arranged on the seats under the condition of the same vehicle type is small, the number of passengers is small at one time, no extending space is arranged at the front end of the frame, and the riding comfort is poor; according to the invention, the inverted U-shaped top beam and the L-shaped bottom beam are arranged as the upper and lower main supporting structures, so that the whole frame is simple and compact; the top beam, the bottom beam, the first seat frame and the second seat frame which provide direct supporting force are all made of integral steel, the strength of the integral steel structure is high, the support is stable, and the bearing capacity of the frame is high; the upper half parts of the first seat frame and the second seat frame are inclined backwards, an inclined space is reserved between the front row seat and the rear row seat, the frame layout is reasonable, the seats are arranged tightly, the number of seats to be placed is increased under the condition of the same vehicle type, and the number of people to be carried at one time is increased; by arranging the roof-shaped front supporting structure, a person sitting in the front row of seats can stretch legs and feet to the inner side of the roof-shaped front supporting structure; an inclined space is reserved between the front row seat and the rear row seat, so that the legs and the feet of a person sitting on the rear row seat can be extended to the position below the front row seat, and the sitting comfort level of the person is improved; the roof is arranged on the middle frame, the front frame and the rear frame are not shielded, so that the front view and the rear view are not shielded when the sun and rain are shielded, the sightseeing bus is transparent in the front and the rear, and the sightseeing effect is good; by arranging the bicycle basket frame and the double-layer rear mounting frame, a bicycle basket is mounted in the bicycle basket frame, the rear mounting frame is internally provided with the storage box, articles of passengers can be placed in the bicycle basket and the storage box, and the space of the front end and the rear end of the bicycle frame is fully and reasonably utilized; the vibration reduction spring is arranged to reduce the vibration of the vehicle body, so that the mass of the vibration reduction spring is relatively light, and the burden of the vehicle body cannot be increased; the damping spring is arranged between the rear wheel shaft and the rear mounting frame, so that the stability of the integral operation of the vehicle body is improved while the damping is realized; the sightseeing bus has the advantages that the design is reasonable, the structure is compact, the frame supporting force is large, and the good strength, rigidity and vibration performance of the sightseeing bus are ensured; the layout of the sightseeing vehicle is optimized, and the space utilization rate and the use comfort level are improved.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a simple sightseeing vehicle comprises a vehicle frame, wherein the vehicle frame comprises an inverted U-shaped top beam and an L-shaped bottom beam, the top beam and the bottom beam are both made of integral steel, and the top beam is covered above the bottom beam;
the top beam comprises a front frame, a middle frame and a rear frame, a first arc-shaped frame is connected between the front frame and the bottom beam, and a ceiling is arranged on the middle frame;
the side end of the bottom beam is connected with a pedal frame, the pedal frame is connected with a second arc-shaped frame, the second arc-shaped frame is connected with the front frame of the top beam, and the second arc-shaped frame and the first arc-shaped frame form a roof-shaped front supporting structure;
the pedal frame is connected with a first seat frame and a second seat frame, the first seat frame and the second seat frame are made of integral steel, and the upper half parts of the first seat frame and the second seat frame are inclined backwards to form a leaning frame; the pedal frame is also connected with a support frame, and the support frame is supported on the leaning frame part of the first seat frame;
the back mounting frame is connected to the bottom beam, is located below the second seat frame, and is connected with the leaning frame of the second seat frame through the connecting frame and supports the leaning frame.
Preferably, the bottom beam is connected with a transverse beam, two ends of the transverse beam are connected with the leaning frame part of the second seat frame, and the side end of the transverse beam is connected with the rear mounting frame.
Preferably, a transverse reinforcing rib is connected between the support frame and the first seat frame, and the transverse reinforcing rib is supported at the middle part of the first seat frame.
Preferably, the bottom beam is connected with a front wheel shaft, the front wheel shaft is connected with a head pipe, and a steering wheel is mounted on the head pipe; front wheels are arranged at two ends of the front wheel shaft.
Preferably, the front frame is provided with a fixing frame, and the head pipe extends upwards in an inclined manner and is fixed by the fixing frame; the front frame is also connected with a bicycle basket frame, and a bicycle basket is arranged in the bicycle basket frame.
Preferably, a rear wheel shaft is arranged behind the bottom beam, the rear wheel shaft is connected with the pedal frame through a transverse shaft, and the rear wheel shaft is connected with the rear mounting frame through a vertical shaft; the rear wheel shaft is provided with a motor, and the two ends of the rear wheel shaft are provided with rear wheels.
Preferably, a damping spring is arranged between the rear wheel shaft and the rear mounting frame, and the damping spring is sleeved outside the vertical shaft.
Preferably, the rear mounting rack is a double-layer frame, and a storage box is arranged in the rear mounting rack.
Preferably, the top beam is connected with a plurality of first reinforcing ribs, and the bottom beam is connected with a plurality of second reinforcing ribs.
Preferably, the whole frame is connected in a through pipe welding mode.
(III) advantageous effects
The embodiment of the invention provides a simple sightseeing bus. The method has the following beneficial effects:
1. the frame is simple, and bearing capacity is strong: the frame is simple and compact as a whole by arranging the inverted U-shaped top beam and the L-shaped bottom beam as an upper main supporting structure and a lower main supporting structure; the top beam, the bottom beam, the first seat frame and the second seat frame which provide direct supporting force are all made of integral steel, the strength of the integral steel structure is high, the support is stable, and the bearing capacity of the frame is high;
2. increasing the number of seats: the upper half parts of the first seat frame and the second seat frame are inclined backwards, an inclined space is reserved between the front row seat and the rear row seat, the frame layout is reasonable, the seats are arranged tightly, the number of seats to be placed is increased under the condition of the same vehicle type, and the number of people to be carried at one time is increased;
3. riding comfort: by arranging the roof-shaped front supporting structure, a person sitting in the front row of seats can stretch legs and feet to the inner side of the roof-shaped front supporting structure; an inclined space is reserved between the front row seat and the rear row seat, so that the legs and the feet of a person sitting on the rear row seat can be extended to the position below the front row seat, and the sitting comfort level of the person is improved;
4. the sightseeing vehicle is transparent in the front and the back: the roof is arranged on the middle frame, the front frame and the rear frame are not shielded, so that the front view and the rear view are not shielded when the sun and rain are shielded, the sightseeing bus is transparent in the front and the rear, and the sightseeing effect is good;
5. both the front and the back of the vehicle body can store articles: by arranging the bicycle basket frame and the double-layer rear mounting frame, a bicycle basket is mounted in the bicycle basket frame, the rear mounting frame is internally provided with the storage box, articles of passengers can be placed in the bicycle basket and the storage box, and the space of the front end and the rear end of the bicycle frame is fully and reasonably utilized;
6. the car body is damped, and the stability is good: the vibration reduction spring is arranged to reduce the vibration of the vehicle body, so that the mass of the vibration reduction spring is relatively light, and the burden of the vehicle body cannot be increased; the damping spring is arranged between the rear wheel shaft and the rear mounting frame, so that the stability of the integral operation of the vehicle body is improved while the damping is realized;
7. the sightseeing bus has the advantages that the design is reasonable, the structure is compact, the frame supporting force is large, and the good strength, rigidity and vibration performance of the sightseeing bus are ensured; the layout of the sightseeing vehicle is optimized, and the space utilization rate and the use comfort level are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic view of the frame construction of the present invention;
FIG. 4 is a side view of FIG. 3;
in the figure: a top beam 1; a front frame 1.1; a middle frame 1.2; a rear frame 1.3; a bottom beam 2; a first arc frame 3; a ceiling 4; a pedal frame 5; a second arc frame 6; a first seat frame 7; a second seat frame 8; a support frame 9; a rear mounting frame 10; a connecting frame 11; a transverse beam 12; a transverse reinforcing rib 13; a front wheel axle 14; a head pipe 15; a steering wheel 16; the front wheels 17; a fixed frame 18; a basket frame 19; a basket 20; a rear wheel axle 21; a transverse axis 22; a vertical shaft 23; a motor 24; a rear wheel 25; a damper spring 26; a storage box 27; the first reinforcing ribs 28; and a second reinforcing rib 29.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
Referring to the attached drawings 1-4, the simple sightseeing vehicle comprises a vehicle frame, wherein the vehicle frame comprises an inverted U-shaped top beam 1 and an L-shaped bottom beam 2, the top beam 1 and the bottom beam 2 are both made of whole steel, and the top beam 1 is covered above the bottom beam 2;
the top beam 1 comprises a front frame 1.1, a middle frame 1.2 and a rear frame 1.3, a first arc-shaped frame 3 is connected between the front frame 1.1 and the bottom beam 2, and a ceiling 4 is arranged on the middle frame 1.2;
the side end of the bottom beam 2 is connected with a pedal frame 5, the pedal frame 5 is connected with a second arc-shaped frame 6, the second arc-shaped frame 6 is connected with a front frame 1.1 of the top beam 1, and the second arc-shaped frame and the first arc-shaped frame 3 form a roof-shaped front support structure;
the pedal frame 5 is connected with a first seat frame 7 and a second seat frame 8, the first seat frame 7 and the second seat frame 8 are made of integral steel, and the upper half parts of the first seat frame 7 and the second seat frame 8 are inclined backwards to form a leaning frame; the pedal frame 5 is also connected with a support frame 9, and the support frame 9 is supported on the leaning frame part of the first seat frame 7;
the bottom beam 2 is connected with a rear mounting rack 10, the rear mounting rack 10 is positioned below the second seat frame 8, and is connected with a leaning rack of the second seat frame 8 through a connecting rack 11 and supports the leaning rack.
Compared with the prior art, the frame is simple and compact as a whole by arranging the inverted U-shaped top beam 1 and the L-shaped bottom beam 2 as an upper main supporting structure and a lower main supporting structure; the top beam 1, the bottom beam 2, the first seat frame 7 and the second seat frame 8 which provide direct supporting force are all made of integral steel, the strength of the integral steel structure is high, the support is stable, and the bearing capacity of the frame is high; the upper half parts of the first seat frame 7 and the second seat frame 8 are inclined backwards, an inclined space is reserved between the front row seat and the rear row seat, the frame layout is reasonable, the seats are arranged tightly, the number of seats to be placed is increased under the condition of the same vehicle type, and the number of people to be carried at one time is increased; by arranging the roof-shaped front supporting structure, a person sitting in the front row of seats can stretch legs and feet to the inner side of the roof-shaped front supporting structure; an inclined space is reserved between the front row seat and the rear row seat, so that the legs and the feet of a person sitting on the rear row seat can be extended to the position below the front row seat, and the sitting comfort level of the person is improved; the roof board 4 is arranged on the middle frame 1.2, the front frame 1.1 and the rear frame 1.3 are not shielded, so that the front view and the rear view can not be shielded when the sun and rain are shielded, the sightseeing bus is transparent in the front and the rear, and the sightseeing effect is good; the sightseeing bus has the advantages that the design is reasonable, the structure is compact, the frame supporting force is large, and the good strength, rigidity and vibration performance of the sightseeing bus are ensured; the layout of the sightseeing vehicle is optimized, and the space utilization rate and the use comfort level are improved.
In this embodiment, the bottom beam 2 is connected with a transverse beam 12, two ends of the transverse beam 12 are both connected with the leaning frame part of the second seat frame 8, and the side end of the transverse beam 12 is connected with the rear mounting frame 10; the bottom beam 2 is connected stably to the second seat frame 8 by means of the transverse beam 12.
In this embodiment, a transverse rib 13 is connected between the support frame 9 and the first seat frame 7, and the transverse rib 13 is supported at the middle part of the first seat frame 7 to reinforce the side surface of the first seat frame 7, thereby enhancing the load-bearing capacity of the first seat frame 7.
In this embodiment, the bottom beam 2 is connected with a front wheel axle 14, the front wheel axle 14 is connected with a head pipe 15, and the head pipe 15 is provided with a steering wheel 16; front wheels 17 are mounted at two ends of the front wheel shaft 14; a fixing frame 18 is arranged on the front frame 1.3, the head pipe 15 extends upwards in an inclined mode and is fixed by the fixing frame 18, and the head pipe 15 is stably installed; the front frame 1.3 is also connected with a bicycle basket frame 19, a bicycle basket 20 is arranged in the bicycle basket frame 19, articles of passengers can be contained, and the space at the front end of the bicycle frame is fully and reasonably utilized.
In the embodiment, a rear wheel shaft 21 is arranged behind the bottom beam 2, the rear wheel shaft 21 is connected with the pedal frame 5 through a transverse shaft 22, the rear wheel shaft 21 is connected with the rear mounting frame 10 through a vertical shaft 23, and the rear wheel shaft 21 is stably mounted; the rear wheel shaft 21 is provided with a motor 24, the two ends of the rear wheel shaft 21 are provided with rear wheels 25, and the motor 24 drives the rear wheels 25 to rotate so as to drive the whole vehicle to run.
In this embodiment, a damping spring 26 is disposed between the rear wheel axle 21 and the rear mounting frame 10, and the damping spring 26 is sleeved on the outer side of the vertical shaft 23; the damping spring 27 is arranged between the rear wheel shaft 23 and the rear mounting frame 17, so that the vibration of the vehicle body can be reduced, and the overall running stability of the vehicle body is improved.
In this embodiment, the rear mounting bracket 10 is a double-layer frame, and the storage box 27 is disposed in the rear mounting bracket 10, so that the passenger can place his or her articles, and the space at the rear end of the frame is fully and reasonably utilized.
In this embodiment, the top beam 1 is connected with a plurality of first reinforcing ribs 28, so that the support strength and stability of the top beam 1 are improved; the reinforcing bottom beam 2 is connected with a plurality of second reinforcing ribs 29, so that the supporting strength and stability of the bottom beam are enhanced.
In the embodiment, the whole frame is connected in a pipe-penetrating welding mode; and (3) pipe penetration welding, namely, one of the steel pipes needing to be connected on the frame penetrates through the other pipe body, and then the joint is welded, so that the steel pipes are stably connected, and the bearing capacity is strong.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a brief type sightseeing vehicle which characterized in that: the frame comprises an inverted U-shaped top beam and an L-shaped bottom beam, wherein the top beam and the bottom beam are both made of integral steel, and the top beam is covered above the bottom beam;
the top beam comprises a front frame, a middle frame and a rear frame, a first arc-shaped frame is connected between the front frame and the bottom beam, and a ceiling is arranged on the middle frame;
the side end of the bottom beam is connected with a pedal frame, the pedal frame is connected with a second arc-shaped frame, the second arc-shaped frame is connected with the front frame of the top beam, and the second arc-shaped frame and the first arc-shaped frame form a roof-shaped front supporting structure;
the pedal frame is connected with a first seat frame and a second seat frame, the first seat frame and the second seat frame are made of integral steel, and the upper half parts of the first seat frame and the second seat frame are inclined backwards to form a leaning frame; the pedal frame is also connected with a support frame, and the support frame is supported on the leaning frame part of the first seat frame;
the back mounting frame is connected to the bottom beam, is located below the second seat frame, and is connected with the leaning frame of the second seat frame through the connecting frame and supports the leaning frame.
2. A compact sightseeing vehicle as claimed in claim 1, wherein: the bottom beam is connected with a transverse beam, two ends of the transverse beam are connected with the leaning frame part of the second seat frame, and the side end of the transverse beam is connected with the rear mounting frame.
3. A compact sightseeing vehicle as claimed in claim 1, wherein: and a transverse reinforcing rib is connected between the support frame and the first seat frame and supported in the middle of the first seat frame.
4. A compact sightseeing vehicle as claimed in claim 1, wherein: the bottom beam is connected with a front wheel shaft, the front wheel shaft is connected with a head pipe, and a steering wheel is mounted on the head pipe; front wheels are arranged at two ends of the front wheel shaft.
5. The compact sightseeing vehicle of claim 4 wherein: the front frame is provided with a fixed frame, and the head pipe extends upwards in an inclined way and is fixed by the fixed frame; the front frame is also connected with a bicycle basket frame, and a bicycle basket is arranged in the bicycle basket frame.
6. A compact sightseeing vehicle as claimed in claim 1, wherein: a rear wheel shaft is arranged behind the bottom beam, the rear wheel shaft is connected with the pedal frame through a transverse shaft, and the rear wheel shaft is connected with the rear mounting frame through a vertical shaft; the rear wheel shaft is provided with a motor, and the two ends of the rear wheel shaft are provided with rear wheels.
7. The compact sightseeing vehicle of claim 6 wherein: and a damping spring is arranged between the rear wheel shaft and the rear mounting frame and sleeved outside the vertical shaft.
8. A compact sightseeing vehicle as claimed in claim 1, wherein: the rear mounting rack is a double-layer frame, and a storage box is arranged in the rear mounting rack.
9. A compact sightseeing vehicle as claimed in claim 1, wherein: the top beam is connected with a plurality of first reinforcing ribs, and the bottom beam is connected with a plurality of second reinforcing ribs.
10. A compact sightseeing vehicle as claimed in claim 1, wherein: the whole frame is connected in a pipe-penetrating welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110711051.5A CN113353149A (en) | 2021-06-25 | 2021-06-25 | Simple sightseeing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110711051.5A CN113353149A (en) | 2021-06-25 | 2021-06-25 | Simple sightseeing vehicle |
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| Publication Number | Publication Date |
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| CN113353149A true CN113353149A (en) | 2021-09-07 |
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| CN202110711051.5A Pending CN113353149A (en) | 2021-06-25 | 2021-06-25 | Simple sightseeing vehicle |
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