CN212332849U - Tricycle that steering stability is strong and carriage structure thereof - Google Patents
Tricycle that steering stability is strong and carriage structure thereof Download PDFInfo
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- CN212332849U CN212332849U CN202021949061.XU CN202021949061U CN212332849U CN 212332849 U CN212332849 U CN 212332849U CN 202021949061 U CN202021949061 U CN 202021949061U CN 212332849 U CN212332849 U CN 212332849U
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Abstract
The utility model discloses a tricycle that steering stability is strong and carriage structure thereof, it includes: frame module, back row seat module and footboard module, wherein, the frame module includes: the inner side mudguard is fixedly connected with the inner side of the frame; the frame module is rotatably connected with the rear seat module so as to enable the rear seat module to be in a closed state or an open state under the rotating action; when the rear seat module is in a closed state, the rear seat module abuts against the upper end of the inner side mudguard; the pedal module fixedly connected with the lower end of the inner side mudguard is arranged in a concave manner towards the direction close to the ground, so that the distance from the seat surface of the rear seat module in the closed state to the pedal surface of the pedal module is kept within a comfortable distance range. The utility model discloses a turn to strong tricycle of stability and carriage structure thereof can solve and turn to the unstability, the easy problem of turning on one's side of tricycle.
Description
Technical Field
The utility model relates to a tricycle technical field, in particular to tricycle and carriage structure that steering stability is strong.
Background
The tricycle is a common vehicle, and in order to carry more passengers, a carriage is additionally arranged behind part of the tricycle to achieve the purpose. However, the carriage of the existing tricycle has a high gravity center, and is often unstable when the tricycle turns, so that the tricycle is easy to turn over, and the safety of passengers cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a turn to strong tricycle of stability and carriage structure thereof, it can solve and turn to the unstability, the easy problem of turning on one's side of tricycle.
In order to realize the purpose, the technical scheme of the utility model is that:
a compartment structure disposed above a vehicle frame, comprising:
a frame module, a rear seat module and a pedal module, wherein,
the frame module includes: the inner side mudguard is fixedly connected with the inner side of the frame;
the frame module is rotatably connected with the rear seat module so as to enable the rear seat module to be in a closed state or an open state under the rotating action; when the rear seat module is in a closed state, the rear seat module abuts against the upper end of the inner side mudguard;
the pedal module fixedly connected with the lower end of the inner side mudguard is arranged in a concave manner towards the direction close to the ground, so that the distance from the seat surface of the rear seat module in the closed state to the pedal surface of the pedal module is kept within a comfortable distance range.
By adopting the carriage structure with the structure, the rear seat module is supported by fixedly connecting the inner side of the inner side mudguard with the inner side of the frame and the pedal module, so that the mode that the supporting frame is additionally arranged between the mudguard and the seat to support the seat in the prior art is replaced, the height of the pedal module is reduced on the premise of ensuring that the distance between the seat surface and the pedal surface is kept at a comfortable distance, and the gravity center of the carriage is reduced.
Further, the distance range from the pedal module to the ground is 410-445 mm.
Furthermore, the frame module also comprises a connecting transverse plate, and the connecting transverse plate is fixedly connected with the inner side of the frame;
the lower end of the connecting transverse plate is connected with the upper end of the inner side mudguard;
the front end of the connecting transverse plate is rotatably connected with the rear seat module.
Further, the inner fender includes: a first inboard fender and a second inboard fender; the first inner side fender is positioned at the left end of the frame, and the second inner side fender is positioned at the right end of the frame;
the frame module further comprises a bottom plate which is arranged between the first inner side mudguard and the second inner side mudguard and is connected with the first inner side mudguard and the second inner side mudguard to form a storage space.
Furthermore, the storage space is provided with an article taking opening, and the opening direction of the article taking opening faces the rear seat module;
when the rear seat module is in a closed state, the rear seat module is used for covering the fetching port;
when the rear seat module is in an opening state, the fetching opening is exposed at the front end and the upper end of the storage space.
Furthermore, a first bending part and a second bending part are arranged at the lower end of the inner side mudguard;
the first bending part extends towards the direction of the pedal module and is fixedly connected with the pedal module;
the second bending part extends towards the direction of the bottom plate and is fixedly connected with the bottom plate.
Furthermore, the upper end of the inner side mudguard is provided with a bearing part;
the rear seat module comprises a propping part, and the propping part is arranged at the left end and the right end of the rear seat module and props against the bearing part when the rear seat module is in a closed state.
Further, the bearing part is provided with a first contact surface which is arranged in parallel with the pedal surface;
the abutting part is provided with a second contact surface which is arranged in parallel with the first contact surface, and the area size of the second contact surface is matched with that of the first contact surface;
when the rear seat module is in a closed state, the first contact surface is in full contact with the second contact surface.
Furthermore, the frame module also comprises an outer side mudguard which is connected with the outer side of the frame; a wheel space is formed between the outer fender and the inner fender.
The utility model also provides a tricycle that turns to stability is strong, it includes the aforesaid carriage structure.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of a carriage structure of the present invention;
fig. 2 is a front view of the carriage structure of the present invention;
fig. 3 is a side view of the carriage structure of the present invention;
fig. 4 is a plan view of the carriage structure of the present invention;
fig. 5 is a bottom view of the carriage structure of the present invention;
fig. 6 is a schematic view of the rear seat module of the car body structure in an open state;
fig. 7 is a side view of the rear seat module of the car structure of the present invention in an open state;
fig. 8 is a schematic view of the carriage structure of the present invention with the removal of the rear seat modules omitted;
fig. 9 is a schematic view of an inboard fender of the body structure of the present invention;
fig. 10 is a side view of a tricycle according to the present invention having high steering stability.
[ reference numerals ]
100 frame module 110 frame 120 inboard fender
121 first inner fender 122 second inner fender
123 first bending portion 124 second bending portion
125 bearing part
130 connecting transverse plate 140 bottom plate
150 object taking opening in storage space 151
160 outboard fender 170 wheel space
200 rear seat module 210 abutting part 220 cushion part
221 seat surface
300 pedal module 310 pedal face
400 frame
Detailed Description
In order to fully understand the objects, features and effects of the present invention, the conception, specific structure and technical effects of the present invention will be further described with reference to the accompanying drawings.
In the carriage structure of the motor tricycle in the prior art, the mudguard is arranged in the carriage and is welded with the bottom plate in the form of mounting accessories, so that silt on wheels is prevented from entering the storage box. Moreover, the fender does not have a supporting function, and a supporting frame is additionally arranged on the bottom plate to support and fix the seat.
As shown in fig. 1 to 10, a vehicle compartment structure provided above a vehicle frame includes:
a frame module 100, a rear seat module 200, and a pedal module 300, wherein,
the frame module 100 includes: a frame 110 and an inner fender 120 fixedly connected to the inner side of the frame;
the frame module 100 is rotatably connected with the rear seat module 200, so that the rear seat module 200 is in a closed state or an open state under the rotation action; when the rear seat module 200 is in a closed state, the rear seat module 200 abuts against the upper end of the inner fender 120;
the pedal module 300 fixedly connected to the lower end of the inner fender 120 is recessed toward the ground so that the distance from the seat surface 221 of the rear seat module 200 in the closed state to the pedal surface 310 of the pedal module 300 is maintained within a comfortable distance range.
Specifically, as shown in fig. 1 and 2, the inboard fender with the inboard fixed connection of frame, also with footboard module fixed connection makes the inboard fender has a supporting role, the inboard fender is in when back row seat module is in the closed condition (back row seat module closing promptly during getting the thing mouth), the inboard fender with back row seat module offsets, supports back row seat module. Because the utility model discloses a carriage structure has used inboard fender to support back row seat module, and at this moment, the seat face of this carriage structure's back row seat module can reduce to some extent with the distance of footboard face compared with prior art, leads to the passenger to take uncomfortable. In order to make the passenger have comfortable the experience of taking (the seat face keeps in comfortable distance within range with the distance of footboard face promptly), the footboard module is close to the recessed setting of direction on ground to increase the distance of seat face and footboard face, make the passenger take comfortablely, simultaneously, because the recessed setting of footboard module makes the utility model discloses a focus of carriage structure reduces to the solution turns to the unstability, and the tricycle problem of turning on one's side easily.
Adopt the carriage structure of above-mentioned structure, it supports back row seat module through inboard fender and frame inboard and footboard module fixed connection, replaces adding the mode of establishing support frame support seat on the bottom plate among the prior art for guarantee that the seat face keeps descending at the prerequisite of comfortable distance with the distance of footboard face the height of footboard module, thereby reduce the focus in carriage.
Preferably, the inner fender is integrally formed with an inner steel plate on the frame.
It should be noted that the comfort distance is a distance obtained according to national standards, and is generally 400mm to 440 mm.
Further, the distance from the pedal module 300 to the ground ranges from 410mm to 445 mm. By reducing the distance of the pedal module to the ground, the center of gravity of the compartment structure is reduced.
Preferably, the distance from the pedal module to the ground is 415 mm.
Further, the frame module 100 further includes a connecting transverse plate 130, and the connecting transverse plate 130 is fixedly connected to the inner side of the frame 110; the left end of the connecting transverse plate is connected with the left end of the inner side of the frame, the right end of the connecting transverse plate is connected with the right end of the inner side of the frame, and the rear end of the connecting transverse plate is connected with the rear end of the inner side of the frame; through setting up connect the diaphragm, can consolidate the support to the frame in the left and right sides orientation, meanwhile, connect the diaphragm still with the inboard rear end of frame is connected, can finalize the design to the frame, prevents its deformation.
The lower end of the connecting transverse plate 130 is connected with the upper end of the inner mudguard 120;
the front end of the connecting transverse plate 130 is rotatably connected with the rear seat module 200, so that the rear seat module can rotate along the connecting shaft with the connecting transverse plate. Preferably, the connecting transverse plate is connected with the rear seat module through a rotating shaft.
Further, the inner fender 120 includes: a first inner fender 121 and a second inner fender 122; the first inner side fender is positioned at the left end of the frame, and the second inner side fender is positioned at the right end of the frame;
the frame module further includes a bottom plate 140 disposed between the first inner fender and the second inner fender, and connected to the first inner fender and the second inner fender to form a storage space 150. Through setting up storing space, make the utility model discloses a carriage structure first inboard fender with obtain a storing space between the inboard fender of second, this storing space can be accomodate spare tire or passenger's luggage.
Further, the storage space 150 has an article taking opening 151, and the opening direction of the article taking opening is arranged toward the rear seat module 200;
when the rear seat module is in a closed state, the rear seat module 200 is used for covering the fetching port 151;
when the rear seat module is in an open state, the article taking opening 151 is exposed at the front end and the upper end of the storage space.
It should be noted that, the utility model discloses a carriage structure, it gets the thing mouth when back row seat module is in the open mode, get the thing mouth appear in storing space's front end and upper end, the scope of thing mouth is got in the increase, replaces among the prior art storing space that braced frame constitutes get the thing mouth can only upwards or can only decurrent mode for the passenger can easily take out reserve tire or luggage in the storing space.
Further, as shown in fig. 9, the lower end of the inner fender 120 is provided with a first bending portion 123 and a second bending portion 124;
the first bending part 123 extends toward the pedal module 300 and is fixedly connected with the pedal module;
the second bending portion 124 extends toward the bottom plate 140 and is fixedly connected to the bottom plate. Through setting up first portion of buckling and the second portion of buckling can increase the area of contact of inboard fender and footboard module and bottom plate to improve the bearing capacity of inboard fender better, avoid inboard fender and the hookup location fracture when the atress of footboard module and bottom plate.
Further, a bearing part 125 is arranged at the upper end of the inner mudguard 120;
the rear seat module comprises a propping part 210, and the propping part is arranged at the left end and the right end of the rear seat module and props against the bearing part when the rear seat module is in a closed state.
Further, the bearing part is provided with a first contact surface which is arranged in parallel with the pedal surface;
the abutting part is provided with a second contact surface which is arranged in parallel with the first contact surface, and the area size of the second contact surface is matched with that of the first contact surface;
when the rear seat module is in a closed state, the first contact surface is in full contact with the second contact surface. Through the sufficient contact of the first contact surface and the second contact surface, the pressure intensity of the rear seat module to the inner side mudguard can be effectively reduced, and the inner side mudguard is prevented from being crushed.
Further, the rear seat module comprises a seat cushion part 220, and the left end and the right end of the seat cushion part are respectively connected with the abutting part; a seat cushion detachably connected with the seat cushion part is arranged above the seat cushion part. Wherein, the seat cushion is omitted in the drawings of the specification for the convenience of understanding.
Further, the frame module further includes an outer fender 160 connected to an outer side of the frame; a wheel space 170 is formed between the outboard fender and the inboard fender.
Specifically, the utility model discloses a carriage structure, its wheel space that is used for accomodating the wheel by inboard fender and outside fender constitute jointly, have replaced single fender among the prior art to constitute the wheel space for this tricycle is under the prerequisite that does not change the carriage width, and its rear wheel wheelbase obtains increasing the space, and through changing longer wheelbase, makes turning to of this tricycle become stable, solves the problem that the tricycle turned on one's side easily.
Meanwhile, the wheel space is formed by the inner fender and the outer fender together, so that the width of the storage space is increased, and the storage space can be loaded with more articles or larger articles.
Preferably, the outer fender is detachably connected to an outer side of the frame so that a user can replace the outer fender according to a degree of damage.
Preferably, the outside fender can be made of other low-cost materials, so that the production cost of the carriage structure is effectively reduced.
The utility model also provides a tricycle that turns to stability is strong, it includes the aforesaid carriage structure. The tricycle also comprises a frame connected with the carriage structure.
It is to be noted that different embodiments or examples and features of different embodiments or examples described in this specification may be combined and combined by one skilled in the art without contradiction.
In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (10)
1. The utility model provides a carriage structure, its setting is in the frame top, its characterized in that includes:
a frame module, a rear seat module and a pedal module, wherein,
the frame module includes: the inner side mudguard is fixedly connected with the inner side of the frame;
the frame module is rotatably connected with the rear seat module so as to enable the rear seat module to be in a closed state or an open state under the rotating action; when the rear seat module is in a closed state, the rear seat module abuts against the upper end of the inner side mudguard;
the pedal module fixedly connected with the lower end of the inner side mudguard is arranged in a concave manner towards the direction close to the ground, so that the distance from the seat surface of the rear seat module in the closed state to the pedal surface of the pedal module is kept within a comfortable distance range.
2. A vehicle body structure as defined in claim 1, wherein:
the distance range from the pedal module to the ground is 410-445 mm.
3. A vehicle body structure as defined in claim 1, wherein:
the frame module also comprises a connecting transverse plate which is fixedly connected with the inner side of the frame;
the lower end of the connecting transverse plate is connected with the upper end of the inner side mudguard;
the front end of the connecting transverse plate is rotatably connected with the rear seat module.
4. A vehicle body structure as defined in claim 1, wherein:
the inside fender includes: a first inboard fender and a second inboard fender; the first inner side fender is positioned at the left end of the frame, and the second inner side fender is positioned at the right end of the frame;
the frame module further comprises a bottom plate which is arranged between the first inner side mudguard and the second inner side mudguard and is connected with the first inner side mudguard and the second inner side mudguard to form a storage space.
5. A cabin structure according to claim 4, characterized in that:
the storage space is provided with an object taking opening, and the opening direction of the object taking opening faces the rear-row seat module;
when the rear seat module is in a closed state, the rear seat module is used for covering the fetching port;
when the rear seat module is in an opening state, the fetching opening is exposed at the front end and the upper end of the storage space.
6. A cabin structure according to claim 4, characterized in that:
the lower end of the inner side mudguard is provided with a first bending part and a second bending part;
the first bending part extends towards the direction of the pedal module and is fixedly connected with the pedal module;
the second bending part extends towards the direction of the bottom plate and is fixedly connected with the bottom plate.
7. A vehicle body structure as defined in claim 1, wherein:
the upper end of the inner side mudguard is provided with a bearing part;
the rear seat module comprises a propping part, and the propping part is arranged at the left end and the right end of the rear seat module and props against the bearing part when the rear seat module is in a closed state.
8. A vehicle body structure as defined in claim 7, wherein:
the bearing part is provided with a first contact surface arranged parallel to the pedal surface;
the abutting part is provided with a second contact surface which is arranged in parallel with the first contact surface, and the area size of the second contact surface is matched with that of the first contact surface;
when the rear seat module is in a closed state, the first contact surface is in full contact with the second contact surface.
9. The compartment structure according to claim 1 or 4, wherein:
the frame module also comprises an outer side mudguard which is connected with the outer side of the frame; a wheel space is formed between the outer fender and the inner fender.
10. A tricycle having high steering stability, characterised by comprising a body structure according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021949061.XU CN212332849U (en) | 2020-09-08 | 2020-09-08 | Tricycle that steering stability is strong and carriage structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021949061.XU CN212332849U (en) | 2020-09-08 | 2020-09-08 | Tricycle that steering stability is strong and carriage structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212332849U true CN212332849U (en) | 2021-01-12 |
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ID=74071576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021949061.XU Active CN212332849U (en) | 2020-09-08 | 2020-09-08 | Tricycle that steering stability is strong and carriage structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212332849U (en) |
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2020
- 2020-09-08 CN CN202021949061.XU patent/CN212332849U/en active Active
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