CN201999128U - Cradle-type frame of two-wheel vehicle - Google Patents
Cradle-type frame of two-wheel vehicle Download PDFInfo
- Publication number
- CN201999128U CN201999128U CN201120055424XU CN201120055424U CN201999128U CN 201999128 U CN201999128 U CN 201999128U CN 201120055424X U CN201120055424X U CN 201120055424XU CN 201120055424 U CN201120055424 U CN 201120055424U CN 201999128 U CN201999128 U CN 201999128U
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- support beam
- type frame
- wheel car
- cradle
- frame according
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Abstract
The utility model relates to a cradle-type frame of a two-wheel vehicle, which comprises supporting beams, a seat support and side supports, wherein the seat support and the side supports are connected onto the supporting beams; the side supports comprise two side supports symmetrically arranged at both sides of the supporting beams; each side support comprises a horizontal rod and a vertical rod which are approximately vertical, wherein the horizontal rods are arranged below the supporting beams and are connected in the rear of the supporting beams; the vertical rods are vertical to the supporting beams and are connected in front of the supporting beams; and the seat support is fixed at the back upper places of the supporting beams and comprises a base support and a backrest support which are vertical with each other. In the cradle-type frame of the two-wheel vehicle, through the connection of the supporting beams, the seat support and the side supports, the frame is in a cradle type. The cradle-type frame of the two-wheel vehicle has the beneficial effects of firmness, comfort in riding and safety in driving.
Description
Technical field
The utility model relates to a kind of two-wheel car cradle-type frame.
Background technology
Along with the development of society, the improving constantly of living standards of the people, two-wheel car more and more becomes people's walking-replacing tool, brings great convenience for people's life.
Existing two-wheel car generally comprises main car frame, is located at the headstock assembly in main car frame the place ahead and the wheel assembly of being located at the main car frame rear.Described vehicle frame in order to connect headstock assembly and wheel assembly, is born vehicle body and human weight generally by welding of number of metal pipe or fastening forming simultaneously again.Because metal tube load-bearing and pressurized are limited, the vehicle frame that makes metal tube constitute damages easily, has influenced service life.The vehicle seat of existing two-wheel car does not generally have the device that can lean on, and the people of driving can not enjoy the comfort of driving under steam.
In view of this, be necessary to provide a kind of later-model two-wheel car cradle-type frame.
The utility model content
At the deficiencies in the prior art, the technical matters that the utility model solves provides a kind of two-wheel car cradle-type frame.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that a kind of two-wheel car cradle-type frame, the seat bracket and the side stand that comprise support beam and be connected in described support beam, wherein said side stand comprises two side stands that are symmetrically set in described support beam both sides, each side stand comprises the horizon bar and the vertical rod of approximate vertical, wherein horizon bar is located at described support beam below and is connected in the rear of described support beam, the vertical described support beam of described vertical rod also is connected in described support beam the place ahead, described seat bracket is fixed in the back upper place of described support beam, comprises orthogonal base support and back bracket.
Further, described support beam comprises first support beam and second support beam that is positioned at one side, and each support beam comprises flat part and respectively at first bending part and second bending part of flat part two ends bending.
Further, the top of described support beam is provided with groove, and the cross section of described support beam is a concave shape.
Further, first bending part, second bending part and flat part form the recess of a spill, and the recess of the recess of described first support beam and described second support beam is towards opposite sense.
Further, be fixedly connected with the arc connecting arm between the bending part of described two support beams.
Further, described vertical rod is connected in described support beam by connecting element, and described connecting element is a triangle, comprises in order to accepting groove of accommodating described vertical rod and the extension that connects described support beam.
Further, described base support front end is fixed in described support beam middle part by first hold-down arm is set, and the rear end of described base support is by being provided with the rear end that second hold-down arm is fixed in described support beam.
Further, described second hold-down arm also is fixedly connected on described horizon bar.
Further, be fixed with stretcher on the described horizon bar, described stretcher comprises pedal that vertically is provided with along described horizon bar and the some ribs that are positioned at described pedal below.
Further, described pedal vertically is bent with kink by under horizon bar one side direction, is formed with the accepting groove that can cooperate described horizon bar between described kink and the described ribs.
Compared with prior art, the beneficial effects of the utility model are: the design of vehicle frame cradle-type makes steerman more comfortable under steam, and the unique design of support beam can make vehicle body firmer, and connecting element can effectively prevent to clash into the damage to vehicle body.
Description of drawings
Figure 1 shows that the schematic perspective view after the utility model vehicle frame, headstock assembly and wheel assembly are assembled.
Figure 2 shows that the schematic perspective view of the utility model cradle-type frame.
Figure 3 shows that the schematic perspective view of the utility model connecting element.
Figure 4 shows that the schematic perspective view of the utility model stretcher.
The specific embodiment
Join shown in Figure 1ly, two-wheel car of the present utility model comprises vehicle frame 10, lay respectively at the front-wheel and the trailing wheel (not shown) at vehicle frame 10 the place aheads and rear, be located at vehicle frame 10 the place aheads headstock assembly 20, be located at the wheel assembly 30 at vehicle frame 10 rears and be connected in halting mechanism 40 on the vehicle frame 10.
Ginseng Fig. 1 is to shown in Figure 3, and vehicle frame 10 comprises support beam 11, side stand 12 and seat bracket 13, and the assembling of support beam 11, side stand 12 and seat bracket 13 makes vehicle frame integral body be cradle-type.
Side stand 12 is symmetrically set in the left and right sides of support beam 11, each side stand 12 is roughly L-shaped, comprise the horizon bar 121 that is positioned at support beam 11 belows and roughly vertical vertical rod 122 with horizon bar 121, horizon bar 121 is captiveed joint with second bending part 114 of support beam 11, and vertical rod 122 is fixedly connected on first bending part 113 of support beam 11 by leg-of-mutton connecting element 16; Seat bracket 13 is fixedly connected on second bending part, 113 tops of support beam 11, comprises that base support 131 is vertical with back bracket 132 in order to the base support 131 of underwriter's body weight and in order to the back bracket 132 against human body back.The front end of base support 131 is fixed in flat part 112 by first hold-down arm 1311, and the rear end of base support 131 is fixed in the rear end of second bending part 113 and is extended downwards by second hold-down arm 1321 and captives joint with horizon bar 121.
Vehicle frame 10 of the present utility model makes the integral body of vehicle frame 10 be cradle-type by the connection of support beam 11, side stand 12 and seat bracket 13, and the driver is more comfortable under steam.Because support beam 11 adopts the concave shape metallic material to make, intensity is bigger, can bear bigger pressure and impact, has improved the solidness of vehicle frame 10 greatly simultaneously.
Join shown in Figure 3ly, connecting element 16 is in order to fixation side support 12 and support beam 11, comprises in order to the accepting groove 161 of accommodating vertical rod 122 and in order to connect the extension 162 of support beam 11.When two-wheel car was subjected to clashing into, connecting element 16 was passed to support beam 11 with external force, because support beam 11 comparatively robusts, can effectively keep out exterior stressedly, avoided the bigger distortion of two-wheel car, and then the protection driver.
Ginseng Fig. 2 and shown in Figure 4, also can be installed with stretcher 17 on the horizon bar 121, stretcher 17 comprises the pedal 171 that extends along horizon bar 121 longitudinallies and is positioned at pedal 171 belows and in order to some ribs 173 of sustain pedal 171, is parallel to each other between the ribs 173 and perpendicular to pedal 171 and horizon bar 121.Pedal 171 vertically is bent with kink 1711 by under horizon bar one side direction, described ribs 173 is pressed close to horizon bar 121 1 sides and is set to the arc that can match with horizon bar 121, but is formed with the accepting groove 172 of fixing horizontal bar 121 between described kink 1711 and the described ribs 173.
Above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. two-wheel car cradle-type frame, the seat bracket and the side stand that comprise support beam and be connected in described support beam, it is characterized in that: described side stand comprises two side stands that are symmetrically set in described support beam both sides, each side stand comprises the horizon bar and the vertical rod of approximate vertical, wherein horizon bar is located at described support beam below and is connected in the rear of described support beam, the vertical described support beam of described vertical rod also is connected in described support beam the place ahead, described seat bracket is fixed in the back upper place of described support beam, comprises orthogonal base support and back bracket.
2. two-wheel car cradle-type frame according to claim 1, it is characterized in that: described support beam comprises first support beam and second support beam that is positioned at one side, and each support beam comprises flat part and respectively at first bending part and second bending part of flat part two ends bending.
3. two-wheel car cradle-type frame according to claim 1 and 2 is characterized in that: the top of described support beam is provided with groove, and the cross section of described support beam is a concave shape.
4. two-wheel car cradle-type frame according to claim 2 is characterized in that: first bending part, second bending part and flat part form the recess of a spill, and the recess of the recess of described first support beam and described second support beam is towards opposite sense.
5. two-wheel car cradle-type frame according to claim 3 is characterized in that: be fixedly connected with the arc connecting arm between the bending part of described two support beams.
6. two-wheel car cradle-type frame according to claim 1, it is characterized in that: described vertical rod is connected in described support beam by connecting element, described connecting element is a triangle, comprises in order to accepting groove of accommodating described vertical rod and the extension that connects described support beam.
7. two-wheel car cradle-type frame according to claim 1, it is characterized in that: described base support front end is fixed in described support beam middle part by first hold-down arm is set, and the rear end of described base support is by being provided with the rear end that second hold-down arm is fixed in described support beam.
8. two-wheel car cradle-type frame according to claim 7 is characterized in that: described second hold-down arm also is fixedly connected on described horizon bar.
9. two-wheel car cradle-type frame according to claim 1 is characterized in that: be fixed with stretcher on the described horizon bar, described stretcher comprises pedal that vertically is provided with along described horizon bar and the some ribs that are positioned at described pedal below.
10. two-wheel car cradle-type frame according to claim 9 is characterized in that: described pedal vertically is bent with kink by under horizon bar one side direction, is formed with the accepting groove that can cooperate described horizon bar between described kink and the described ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120055424XU CN201999128U (en) | 2011-03-04 | 2011-03-04 | Cradle-type frame of two-wheel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120055424XU CN201999128U (en) | 2011-03-04 | 2011-03-04 | Cradle-type frame of two-wheel vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999128U true CN201999128U (en) | 2011-10-05 |
Family
ID=44701879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120055424XU Expired - Lifetime CN201999128U (en) | 2011-03-04 | 2011-03-04 | Cradle-type frame of two-wheel vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653293A (en) * | 2011-03-04 | 2012-09-05 | 苏州益高电动车辆制造有限公司 | Cradle type frame of two-wheeler |
-
2011
- 2011-03-04 CN CN201120055424XU patent/CN201999128U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653293A (en) * | 2011-03-04 | 2012-09-05 | 苏州益高电动车辆制造有限公司 | Cradle type frame of two-wheeler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |