CN201424087Y - Tricycle with movably-connected awning - Google Patents
Tricycle with movably-connected awning Download PDFInfo
- Publication number
- CN201424087Y CN201424087Y CN2009201233380U CN200920123338U CN201424087Y CN 201424087 Y CN201424087 Y CN 201424087Y CN 2009201233380 U CN2009201233380 U CN 2009201233380U CN 200920123338 U CN200920123338 U CN 200920123338U CN 201424087 Y CN201424087 Y CN 201424087Y
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- China
- Prior art keywords
- canopy
- snap ring
- wheel
- wheel vehicle
- chassis
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- Expired - Fee Related
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Abstract
The utility model relates to a tricycle with an awning, in particular to a tricycle with a movably-connected awning, which aims to overcome the defects of the prior art that the installation of an awning on a tricycle results in poor safety and poor comfort of a driver and has the advantages of higher safety and comfort. The utility model adopts the technical scheme that the tricycle with the movably-connected awning comprises a chassis, wherein a front wheel and two back wheels are mounted on the chassis, a seat is arranged on the chassis, a front wheel support is installed on the front wheel, a handle bar is arranged on the tricycle and is connected with a steering column, the steering column is connected with the front wheel support, the front wheel support is connected with the chassisthrough a connecting column, the awning is further arranged on the tricycle and is fixedly connected with the seat through connecting bars, a mounting frame is arranged at the front part of the awning and is connected with two or more connecting bars, the connecting bars are connected with a clamp ring, and the clamp ring is clamped on the steering bar.
Description
Technical field
The utility model relates to a kind of three-wheel vehicle with canopy, and is particularly a kind of with the three-wheel vehicle that flexibly connects canopy.
Background technology
Weather such as at present, most of three-wheel vehicle is not all installed canopy, and chaufeur can meet with burning sun, strong wind in motion, rain influence the driver-operated traveling comfort, when inclement weather travels, can produce bigger influence to driving safety.
No matter be manual tricycle, or electro-tricycle, the traveling comfort when guaranteeing that chaufeur travels is installed canopy and is necessitated.At present, most canopy mounting means is: canopy and three-wheel vehicle chassis direct connection.For example a kind of domestic applications number are 200520030554.2 family expenses band paulin three-wheel vehicle, can effectively solve depositing and the all-weather service problem of three-wheel vehicle, the technical scheme of its solution is that existing three-wheel vehicle is structurally improved, front-wheel is equipped with in Vehicular body front steering handle bottom, two trailing wheels are housed on the wheel shaft of rear vehicle, actuator is arranged on the trailing wheel, back seat is arranged at trailing wheel top, continuous front stall is arranged on the back seat front body, there is container the front of steering handle, support is equipped with in the container front upper place, and dress sun-shading rainproof paulin in the support, the backrest of front stall and back seat are above the collapsible rear portion that is contained in front stall and back seat respectively.
But above-mentioned family expenses band paulin three-wheel vehicle has obvious defects, and promptly the installation site of canopy has influenced the traveling comfort and the safety of driving.Because after canopy was installed, center of gravity concentrated on the three-wheel vehicle steering handle, cause chaufeur be difficult to flexible controlling party to.At such defective, a kind of improvement is arranged, its preceding strong point with canopy is arranged on the front portion, chassis.Though such design makes steering handle more flexible,, its pipe link extends to the chassis, causes the traveling comfort of shank equally, and easily produces collision when chaufeur is got on or off the bus, and the safety aspect is also undesirable.
Summary of the invention
The utility model mainly is that defectives such as the driver safety that causes behind the canopy is poor, traveling comfort difference are installed at the prior art three-wheel vehicle, thereby has designed the three-wheel vehicle that a kind of band that can improve safety and traveling comfort flexibly connects canopy.
Above-mentioned technical matters of the present utility model is implemented by the following technical programs:
Band flexibly connects the three-wheel vehicle of canopy, it comprises the chassis, the chassis is provided with front-wheel and two trailing wheels, the chassis is provided with the seat, preceding wheel support upright is installed on the front-wheel, three-wheel vehicle also is provided with steering handle, steering handle is connected with Steering gear, and Steering gear is connected with preceding wheel support upright, and preceding wheel support upright is connected with the chassis by joint pin, three-wheel vehicle also is provided with a canopy, canopy is captiveed joint with the seat by pipe link, and the canopy front portion is an installing frame, and installing frame is connected with pipe link more than two or two, pipe link is connected with snap ring, and snap ring is stuck on the Steering gear.
Above-mentioned band flexibly connects the three-wheel vehicle of canopy, and as preferably, described snap ring is made up of two or more semi-rings, and the semi-ring of snap ring is connected by bolt.
Above-mentioned band flexibly connects the three-wheel vehicle of canopy, and as preferably, described snap ring inboard is provided with mounting groove, and bearing is installed in the mounting groove, and the bearing inboard is provided with bearing seat, and bearing seat is captiveed joint with Steering gear.
Above-mentioned band flexibly connects the three-wheel vehicle of canopy, and as preferably, described snap ring arranged outside has back-up ring.
Above-mentioned band flexibly connects the three-wheel vehicle of canopy, and as preferably, described snap ring arranged outside has back-up ring.
Above-mentioned band flexibly connects the three-wheel vehicle of canopy, and as preferably, described pipe link is bolted to the semi-ring junction of snap ring.
Above-mentioned band flexibly connects the three-wheel vehicle of canopy, as preferably, before described snap ring is arranged on the Steering gear on wheel support upright top.
In sum, the utility model is compared with prior art and is had following advantage:
The three-wheel vehicle that canopy is installed can provide better comfort and safety assurance for chaufeur.Simultaneously, structure of the present utility model can make three-wheel vehicle safety and traveling comfort behind the installation canopy take into account.The weight of canopy is unlikely to influence flexible that steering handle turns to because of the special of mounting structure.The installation of canopy does not influence the traveling comfort that chaufeur takes and the visual field of the visual field of operator's compartment, the particularly traveling comfort of chaufeur shank and operator's compartment bottom.
Description of drawings
Fig. 1 is the whole perspective view of three-wheel vehicle of the present utility model;
Fig. 2 is the annexation scheme drawing of snap ring of the present utility model, bearing, bearing seat;
Fig. 3 is the assembling scheme drawing of snap ring of the present utility model, bearing, bearing seat, pipe link;
Number in the figure is: 1, canopy, 2, installing frame, 3, pipe link, 4, snap ring, 5, Steering gear, 6, preceding wheel support upright, 7, front-wheel, 9, the chassis, 10, trailing wheel, 11, the seat, 12, pipe link, 13, bearing seat, 14, bolt, 15, bearing, 16, mounting groove, 17, back-up ring, 18, steering handle.
The specific embodiment
Below by embodiment, in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail:
Embodiment 1:
As shown in Figure 1, band flexibly connects the three-wheel vehicle of canopy, it comprises chassis 9, the chassis is provided with front-wheel 7 and two trailing wheels 10, the chassis is provided with seat 11, wheel support upright 6 before being equipped with on the front-wheel, three-wheel vehicle also is provided with steering handle 18, and steering handle is connected with Steering gear 5, Steering gear is connected with preceding wheel support upright, preceding wheel support upright is connected with the chassis by joint pin 8, and three-wheel vehicle also is provided with a canopy 1, and canopy is captiveed joint with the seat by pipe link 12, the canopy front portion is an installing frame 2, installing frame is connected with pipe link 3 more than two or two, and pipe link is connected with snap ring 4, and snap ring is stuck on the Steering gear.The position of snap ring optimum is arranged on the Steering gear on preceding wheel support upright top.
As Fig. 2, shown in Figure 3, snap ring is made up of two or more semi-rings, and the semi-ring of snap ring is by bolt 14 captive joints.The snap ring inboard is provided with mounting groove 16, and bearing 15 is installed in the mounting groove, and the bearing inboard is provided with bearing seat 13, and bearing seat is captiveed joint with Steering gear.The snap ring arranged outside has back-up ring 17.Described snap ring arranged outside has back-up ring 17.Pipe link is bolted to the semi-ring junction of snap ring.Bearing is a ball bearing of main shaft.
During use, the rotation of steering handle drives Steering gear and rotates, because snap ring, pipe link be connected with bearing seat by bearing, so pipe link can not rotate along with the rotation of steering handle, and the canopy quilt is not relatively moved with three-wheel vehicle when three-wheel vehicle travels.The most center of gravity of canopy drops on the pipe link at rear portion, and the center of gravity of canopy front portion drops on the Rotational Cylindrical, and Rotational Cylindrical drives to power on the preceding wheel support upright, and then power is passed to front-wheel, the gravity of canopy bears without steering handle, thereby makes steering handle stressed less, and direction is flexible when travelling.
The mounting groove of snap ring concaves, and can fixedly secure bearing, and outside the snap ring back-up ring is arranged, and has further prevented moving of bearing.Make that fixing of canopy is more firm.
By last, the activity space of lower vehicle is big more more in the position that snap ring is provided with, and can make that the free movable space of human body is big more.But prerequisite is a snap ring not to be installed on the steering handle, and is mounted on the Rotational Cylindrical of steering handle bottom, makes turning to of steering handle not be subjected to the influence of canopy weight.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (7)
1. one kind with the three-wheel vehicle that flexibly connects canopy, it comprises chassis (9), the chassis is provided with front-wheel (7) and two trailing wheels (10), the chassis is provided with seat (11), preceding wheel support upright (6) is installed on the front-wheel, three-wheel vehicle also is provided with steering handle (18), and steering handle is connected with Steering gear (5), and Steering gear is connected with preceding wheel support upright, preceding wheel support upright is connected with the chassis by joint pin (8), it is characterized in that three-wheel vehicle also is provided with a canopy (1), canopy is captiveed joint with the seat by pipe link (12), the canopy front portion is installing frame (2), installing frame is connected with pipe link (3) more than two or two, and pipe link is connected with snap ring (4), and snap ring is stuck on the Steering gear.
2. band according to claim 1 flexibly connects the three-wheel vehicle of canopy, it is characterized in that described snap ring is made up of two or more semi-rings, and the semi-ring of snap ring is by bolt (14) captive joint.
3. band according to claim 1 and 2 flexibly connects the three-wheel vehicle of canopy, it is characterized in that described snap ring inboard is provided with mounting groove (16), bearing (15) is installed in the mounting groove, the bearing inboard is provided with bearing seat (13), and bearing seat is captiveed joint with Steering gear.
4. band according to claim 1 and 2 flexibly connects the three-wheel vehicle of canopy, it is characterized in that described snap ring arranged outside has back-up ring (17).
5. band according to claim 3 flexibly connects the three-wheel vehicle of canopy, it is characterized in that described snap ring arranged outside has back-up ring (17).
6. band according to claim 3 flexibly connects the three-wheel vehicle of canopy, it is characterized in that described pipe link is bolted to the semi-ring junction of snap ring.
7. band according to claim 1 and 2 flexibly connects the three-wheel vehicle of canopy, it is characterized in that, described snap ring is arranged on the Steering gear on preceding wheel support upright top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201233380U CN201424087Y (en) | 2009-06-23 | 2009-06-23 | Tricycle with movably-connected awning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201233380U CN201424087Y (en) | 2009-06-23 | 2009-06-23 | Tricycle with movably-connected awning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201424087Y true CN201424087Y (en) | 2010-03-17 |
Family
ID=42023523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201233380U Expired - Fee Related CN201424087Y (en) | 2009-06-23 | 2009-06-23 | Tricycle with movably-connected awning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201424087Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458512A (en) * | 2017-09-04 | 2017-12-12 | 重庆宗申技术开发研究有限公司 | The split type head Tent structure of tricycle and the tricycle containing the structure |
-
2009
- 2009-06-23 CN CN2009201233380U patent/CN201424087Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458512A (en) * | 2017-09-04 | 2017-12-12 | 重庆宗申技术开发研究有限公司 | The split type head Tent structure of tricycle and the tricycle containing the structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20100623 |