CN203581236U - Inner ventilated type tricycle body and tricycle comprising same - Google Patents
Inner ventilated type tricycle body and tricycle comprising same Download PDFInfo
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- CN203581236U CN203581236U CN201320614906.3U CN201320614906U CN203581236U CN 203581236 U CN203581236 U CN 203581236U CN 201320614906 U CN201320614906 U CN 201320614906U CN 203581236 U CN203581236 U CN 203581236U
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- fluffy
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- flange
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Abstract
The utility model discloses an inner ventilated type tricycle body and a tricycle comprising the same. The inner ventilated type tricycle body comprises a hood head, an instrument panel, an engine protection hood, a left deflector and a right deflector. Air inlet grilles are arranged on the hood head, the front edge portion of the instrument panel is fixed above the air inlet grilles of the hood head, and the left deflector and the right deflector are correspondingly fixed on the left side or the right side of the hood head and the bottom face of the instrument panel. The front edge portion of the engine protection hood is fixed on the rear edge portion of the instrument panel, the rear edge portion of left deflector and the rear edge portion of the right deflector. The inner ventilated type tricycle body is arranged in the tricycle. According to the inner ventilated type tricycle body and the tricycle comprising the same, cooling air entering the inner ventilated type tricycle body through the air inlet grilles can be led to an engine, the convection between the cooling air and external air in the running process of the tricycle is used for air cooling and dissipating heat of the engine, the heat dissipation effect of the engine is improved, the work environment of the engine is improved, the power performance of the engine is improved, and usability of the tricycle can be substantially improved.
Description
Technical field
The present invention relates to a kind of vehicle body and three-wheel vehicle thereof, relate in particular to a kind of inner aeration type vehicle body and three-wheel vehicle thereof.
Background technology
Along with continuing to bring out of scientific and technical development and scientific and technological achievement, gradually people are freed from heavy manual labor, especially vehicle is as the popularization and application on a large scale of transport facility, no matter be in city or rural area, people's stride and animal power transportation have all been replaced gradually, for people have created fast, convenient, comfortable living condition, but three-wheel vehicle is with its small and exquisite practicality, maneuverability and cheap feature have been subject to liking of people, especially can adapt to the narrow and not firm present situation of roadbed of road, become the main traffic transportation means that countryside, rural area is used.The in-use performance of three-wheel vehicle is the common problem of paying close attention to of manufacturing firm and self-propelled vehicle user; In prior art, the set air-inlet grille of three-wheel hood head is generally used for the circulation of operator's compartment inner air and decoration function, during Vehicle Driving Cycle and the cooling air that produces of the convection action of outside air by air-inlet grille, enter after interior of body along car body component tolerance clearance and open wide place's outflow that scatters, can not carry out abundant actv. focus utilization to cooling air, and the driving engine of vehicle can produce a large amount of heat in the course of the work, when it dispels the heat when undesirable, can have a strong impact on tractive performance and service life, and then affect the in-use performance of whole vehicle.
Therefore, for addressing the above problem, need to be improved existing tricycle body of tricycle structure, to utilize the cooling air that enters interior of body by air-inlet grille to carry out wind-cooling heat dissipating to driving engine, be improved the in-use performance of vehicle.
Summary of the invention
In view of this, the object of this invention is to provide a kind of inner aeration type vehicle body and three-wheel vehicle thereof, can the cooling air guided engine of interior of body will be entered via air-inlet grille, and then utilize the convection action producing in Vehicle Driving Cycle process and between outside air to carry out wind-cooling heat dissipating to driving engine, the in-use performance of vehicle is significantly promoted.
Inner aeration type vehicle body of the present invention, for the power actuated vehicle of engine behind front wheel formula, comprises hood head, instrument face plate, engine hood, left deflecting plate and right deflecting plate; Described hood head is provided with air-inlet grille; Hood head air-inlet grille top is fixed in described instrument face plate front portion; Described left deflecting plate and right deflecting plate are corresponding is fixed on hood head air-inlet grille left side or right side and instrument face plate bottom surface for by the cooling air guided engine being entered by air-inlet grille; The back portion that instrument face plate, left deflecting plate and right deflecting plate are fixed in described engine hood front portion;
Further, also comprise the front-row seats frame of case structure; The front side wall of front-row seats frame is fixed in the back portion of described engine hood and the diapire of front-row seats frame middle part fovea superior forms the first diversion cavity connecting with engine hood inner chamber front and back, the first diversion cavity provides by air-inlet grille and has entered interior of body and carry out with driving engine the passage that interchange of heat cooling air afterwards flows backward, not only can reduce windage, and can utilize this part cooling air to carry out wind-cooling heat dissipating to the noise silencer that is positioned at driving engine rear side, cooling air is fully utilized, guarantees the in-use performance of three-wheel vehicle;
Further, also comprise rear row middle part stretcher; The rear end of corresponding the first diversion cavity of described rear row middle part stretcher be fixed on the rear wall of front-row seats frame and rear row middle part stretcher be provided with the first diversion cavity before and after the cell body of the second diversion cavity of connecting; In described the second diversion cavity, be provided with the filter for the air-flow in this chamber of process is filtered; The second diversion cavity provides the passage that in the first diversion cavity, cooling air flows backward, not only can reduce windage, and this part cooling air can be concentrated to guiding noise silencer, cooling air is fully utilized, by filter, can purify this part cooling air simultaneously, reduce environmental pollution;
Further, hood head of living in comprises the removable upper fluffy head being fixed as one, lower fluffy head and front fender apron; Described air-inlet grille is located at lower fluffy head; Fluffy air-inlet grille below under removable being fixed in the low early and high after setting of described front fender apron and its rear portion; Front fender apron by low early and high after setting can be directed at air-inlet grille to the part air-flow lower than air-inlet grille, makes it to enter interior of body, can increase the intake of air-inlet grille, improves the air cooling effect to driving engine and noise silencer; Hood head piecemeal is arranged, be to carry out piecemeal transportation in part dispensing simultaneously, is beneficial to making full use of of logistics resource, reduces traffic cost, improves the economy of part dispensing;
Further, the following portion of described fluffy head is provided with for upper fluffy head and lower fluffy the first flange being fixedly connected with lower fluffy top portion; Described the first flange by upper fluffy lower edge and lower fluffy upper edge respectively backward horizontal flange form; The first flange comprises is located at the fluffy head upper flange limit and the lower flange limit of being located at lower fluffy top portion and matching with upper flange limit of portion below, flange arrangement is set and can carries out removable being fixedly connected with by bolt and nut pair, not only connection structure is firm, and is convenient to processing and assembling; The first flange can machine-shaping together with upper fluffy head is during with lower fluffy punch process, without additional processing operation, is beneficial to and cuts down finished cost and enhance productivity, and while integrated formed structure intensity is high, and durability is good;
Further, described hood head also comprises the assembly that is connected for two ends, upper fluffy lower edge are engaged togather with lower fluffy upper edge respective end; Described linking assembly comprises the linking piece that is fixed on end, fluffy lower edge and stretch out downwards and for being connected piece external part and being fixedly connected on the attaching parts of lower fluffy upper edge respective end; Because the first flange two ends most external cannot be offered connection eyelet, can not to it, carry out actv. by bolt and nut pair is connected and fixed, and arrange, be connected assembly and can carry out tractive to upper two ends, fluffy lower edge and lower fluffy upper edge respective ends and fix, can improve the connection structure strength and stability between upper fluffy and lower fluffy; Be connected piece and can rivet, weld or be secured by bolts in fluffy head, being connected piece external part can be anchored on lower fluffy head by bolt and nut pair, is convenient to processing and assembling;
Further, the following portion of described lower fluffy head middle part fovea superior is formed for the portion that steps down stepping down for front-wheel; Described front fender apron back portion is provided with the portion of stepping down the second flange being fixedly connected with lower fluffy head for front fender apron; Described the second flange is by front fender apron back portion vertical flange and flat formation of the corresponding front fender apron of corresponding edge portion of portion back portion's flange ream of stepping down downwards; The second flange comprises to be located at the forward flange limit of front fender apron back portion and to be located at the rear flange limit that lower fluffy head is stepped down portion and matched with forward flange limit, flange arrangement is set and can carries out removable being fixedly connected with by bolt and nut pair, not only connection structure is firm, and is convenient to processing and assembling; The second flange can machine-shaping together with front fender apron is during with lower fluffy punch process, without additional processing operation, is beneficial to and cuts down finished cost and enhance productivity, and integrated formed structure intensity is high simultaneously, and durability is good;
The invention also discloses a kind of three-wheel vehicle, described three-wheel vehicle is installed this inner aeration type vehicle body; Can realize the wind-cooling heat dissipating of driving engine, improve the radiating effect of driving engine, improve its working environment, improve its tractive performance, and then improve the in-use performance of car load.
The invention has the beneficial effects as follows: inner aeration type vehicle body of the present invention and three-wheel vehicle thereof, can the cooling air guided engine of interior of body will be entered via air-inlet grille, and then utilize the convection action producing in Vehicle Driving Cycle process and between outside air to carry out wind-cooling heat dissipating to driving engine, improve the radiating effect of driving engine, improve its working environment, improve its tractive performance, and then the in-use performance of vehicle is significantly promoted.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is hood head explosive view;
Fig. 4 is A place partial enlarged view in Fig. 2.
The specific embodiment
Fig. 1 is structural representation of the present invention, Fig. 2 is the birds-eye view of Fig. 1, Fig. 3 is hood head explosive view, Fig. 4 is A place partial enlarged view in Fig. 2, as shown in the figure: the inner aeration type vehicle body of the present embodiment, for the power actuated vehicle of engine behind front wheel formula, comprise hood head, instrument face plate 1, engine hood 2, left deflecting plate 3 and right deflecting plate 4; Described hood head is provided with air-inlet grille 5; Hood head air-inlet grille 5 tops are fixed in described instrument face plate 1 front portion; Described left deflecting plate 3 and right deflecting plate 4 correspondences be fixed on hood head air-inlet grille 5 left sides or right side and instrument face plate 1 bottom surface for by the cooling air guided engine being entered by air-inlet grille 5; The back portion that instrument face plate 1, left deflecting plate 3 and right deflecting plate 4 are fixed in described engine hood 2 front portions.
In the present embodiment, also comprise the front-row seats frame 6 of case structure; The front side wall of front-row seats frame 6 is fixed in the back portion of described engine hood 2 and the diapire of front-row seats frame 6 middle part fovea superior forms the first diversion cavity 7 connecting with engine hood 2 inner chambers front and back, the first diversion cavity 7 provides by air-inlet grille 5 and has entered interior of body and carry out with driving engine the passage that interchange of heat cooling air afterwards flows backward, not only can reduce windage, and can utilize this part cooling air to carry out wind-cooling heat dissipating to the noise silencer that is positioned at driving engine rear side, cooling air is fully utilized, guarantees the in-use performance of three-wheel vehicle.
In the present embodiment, also comprise rear row middle part stretcher 8; The rear end of corresponding the first diversion cavity 7 of described rear row's middle part stretcher 8 is fixed on the rear wall of front-row seats frame 6 and is arranged afterwards middle part stretcher 8 for being provided with the cell body of the second diversion cavity 9 connecting with the first diversion cavity 7 front and back; In described the second diversion cavity 9, be provided with the filter (not shown) for the air-flow in this chamber of process is filtered; The passage that the second diversion cavity 9 provides the interior cooling air of the first diversion cavity 7 to flow backward, not only can reduce windage, and this part cooling air can be concentrated to guiding noise silencer, cooling air is fully utilized, by filter (not shown), can purify this part cooling air simultaneously, reduce environmental pollution.
In the present embodiment, hood head of living in comprises removable upper fluffy 10, lower fluffy 11 and front fender apron 12 being fixed as one; Described air-inlet grille 5 is located at lower fluffy 11; Fluffy 11 air-inlet grille 5 belows under removable being fixed in the low early and high after setting of described front fender apron 12 and its rear portion; Front fender apron 12 by low early and high after setting can be directed at air-inlet grille 5 to the part air-flow lower than air-inlet grille 5, makes it to enter interior of body, can increase the intake of air-inlet grille 5, improves the air cooling effect to driving engine and noise silencer; Hood head piecemeal is arranged, be to carry out piecemeal transportation in part dispensing simultaneously, is beneficial to making full use of of logistics resource, reduces traffic cost, improves the economy of part dispensing.
In the present embodiment, described fluffy 10 following portion is provided with for upper fluffy 10 the first flange 13 being fixedly connected with lower fluffy 11 with lower fluffy 11 top portions; Described the first flange 13 by upper fluffy 10 lower edges and lower fluffy 11 upper edges respectively backward horizontal flange form; The first flange 13 comprises is located at the upper flange limit of fluffy 10 following portion and the lower flange limit of being located at lower fluffy 11 top portions and matching with upper flange limit, flange arrangement is set and can carries out removable being fixedly connected with by bolt and nut pair, not only connection structure is firm, and is convenient to processing and assembling; The first flange 13 can upper fluffy 10 during with lower fluffy 11 punch process together with machine-shaping, without additional processing operation, be beneficial to and cut down finished cost and enhance productivity, integrated formed structure intensity is high simultaneously, durability is good.
In the present embodiment, described hood head also comprises the assembly that is connected for upper fluffy 10 two ends, lower edge are engaged togather with lower fluffy 11 upper edge respective end; Described linking assembly comprises and is fixed on fluffy 10 ends, lower edge and the linking piece 14 stretching out downwards and for being connected piece 14 external parts and being fixedly connected on the attaching parts of lower fluffy 11 upper edge respective end; Because the first flange 13 two ends most external cannot be offered connection eyelet, can not to it, carry out actv. by bolt and nut pair is connected and fixed, and arrange, be connected assembly and can carry out tractive to upper fluffy 10 two ends, lower edge and lower fluffy 11 upper edge respective ends and fix, can improve the connection structure strength and stability between upper fluffy 10 and lower fluffy 11; Be connected piece 14 and can rivet, weld or be secured by bolts in fluffy 10, being connected piece 14 external parts can be anchored on lower fluffy 11 by bolt and nut pair, is convenient to processing and assembling.
In the present embodiment, described lower fluffy 11 following portion middle part fovea superior is formed for the portion that steps down 15 stepping down for front-wheel; Described front fender apron 12 back portions are provided with the portion of stepping down 15 the second flange 16 being fixedly connected with lower fluffy 11 for front fender apron 12; Described the second flange 16 is by front fender apron 12 back portions vertical flange and flat formation of the corresponding front fender apron 12 back portion flange reams of 15 corresponding edge portions of portion of stepping down downwards; The second flange 16 comprises to be located at the forward flange limit of front fender apron 12 back portions and to be located at lower fluffy the 11 rear flange limit of stepping down portion 15 and matching with forward flange limit, flange arrangement is set and can carries out removable being fixedly connected with by bolt and nut pair, not only connection structure is firm, and is convenient to processing and assembling; The second flange 16 can machine-shaping together with front fender apron 12 is during with lower fluffy 11 punch process, without additional processing operation, is beneficial to and cuts down finished cost and enhance productivity, and integrated formed structure intensity is high simultaneously, and durability is good.
The three-wheel vehicle of the present embodiment, described three-wheel vehicle is installed this inner aeration type vehicle body; Can realize the wind-cooling heat dissipating of driving engine, improve the radiating effect of driving engine, improve its working environment, improve its tractive performance, and then improve the in-use performance of car load.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (8)
1. an inner aeration type vehicle body, for the power actuated vehicle of engine behind front wheel formula, is characterized in that: comprise hood head, instrument face plate, engine hood, left deflecting plate and right deflecting plate; Described hood head is provided with air-inlet grille; Hood head air-inlet grille top is fixed in described instrument face plate front portion; Described left deflecting plate and right deflecting plate are corresponding is fixed on hood head air-inlet grille left side or right side and instrument face plate bottom surface for by the cooling air guided engine being entered by air-inlet grille; The back portion that instrument face plate, left deflecting plate and right deflecting plate are fixed in described engine hood front portion.
2. inner aeration type vehicle body according to claim 1, is characterized in that: the front-row seats frame that also comprises case structure; The front side wall of front-row seats frame is fixed in the back portion of described engine hood and the diapire of front-row seats frame middle part fovea superior forms the first diversion cavity connecting with engine hood inner chamber front and back.
3. inner aeration type vehicle body according to claim 2, is characterized in that: also comprise rear row middle part stretcher; The rear end of corresponding the first diversion cavity of described rear row middle part stretcher be fixed on the rear wall of front-row seats frame and rear row middle part stretcher be provided with the first diversion cavity before and after the cell body of the second diversion cavity of connecting; In described the second diversion cavity, be provided with the filter for the air-flow in this chamber of process is filtered.
4. according to the inner aeration type vehicle body described in the arbitrary claim of claim 1-3, it is characterized in that: described hood head comprises the removable upper fluffy head being fixed as one, lower fluffy head and front fender apron; Described air-inlet grille is located at lower fluffy head; Fluffy air-inlet grille below under removable being fixed in the low early and high after setting of described front fender apron and its rear portion.
5. inner aeration type vehicle body according to claim 4, is characterized in that: described fluffy head below portion is provided with lower fluffy top portion the first flange being fixedly connected with lower fluffy head for upper fluffy head; Described the first flange by upper fluffy lower edge and lower fluffy upper edge respectively backward horizontal flange form.
6. inner aeration type vehicle body according to claim 5, is characterized in that: described hood head also comprises the assembly that is connected for two ends, upper fluffy lower edge are engaged togather with lower fluffy upper edge respective end; Described linking assembly comprises the linking piece that is fixed on end, fluffy lower edge and stretch out downwards and for being connected piece external part and being fixedly connected on the attaching parts of lower fluffy upper edge respective end.
7. inner aeration type vehicle body according to claim 5, is characterized in that: described lower fluffy head below portion middle part fovea superior is formed for the portion that steps down stepping down for front-wheel; Described front fender apron back portion is provided with the portion of stepping down the second flange being fixedly connected with lower fluffy head for front fender apron; Described the second flange is by front fender apron back portion vertical flange and flat formation of the corresponding front fender apron of corresponding edge portion of portion back portion's flange ream of stepping down downwards.
8. application rights requires a three-wheel vehicle for the inner aeration type vehicle body described in arbitrary claim in 1 to 7, it is characterized in that: described three-wheel vehicle is installed this inner aeration type vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614906.3U CN203581236U (en) | 2013-09-30 | 2013-09-30 | Inner ventilated type tricycle body and tricycle comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614906.3U CN203581236U (en) | 2013-09-30 | 2013-09-30 | Inner ventilated type tricycle body and tricycle comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581236U true CN203581236U (en) | 2014-05-07 |
Family
ID=50579195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614906.3U Withdrawn - After Issue CN203581236U (en) | 2013-09-30 | 2013-09-30 | Inner ventilated type tricycle body and tricycle comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465973A (en) * | 2013-09-30 | 2013-12-25 | 重庆隆鑫机车有限公司 | Inner flow-guiding vehicle body and tricycle thereof |
-
2013
- 2013-09-30 CN CN201320614906.3U patent/CN203581236U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465973A (en) * | 2013-09-30 | 2013-12-25 | 重庆隆鑫机车有限公司 | Inner flow-guiding vehicle body and tricycle thereof |
| CN103465973B (en) * | 2013-09-30 | 2016-01-20 | 重庆隆鑫机车有限公司 | Inner guide vehicle body and three-wheel vehicle thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140507 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |