CN202593211U - Reinforced connecting part for tricycle plate spring and tricycle frame - Google Patents
Reinforced connecting part for tricycle plate spring and tricycle frame Download PDFInfo
- Publication number
- CN202593211U CN202593211U CN 201220237266 CN201220237266U CN202593211U CN 202593211 U CN202593211 U CN 202593211U CN 201220237266 CN201220237266 CN 201220237266 CN 201220237266 U CN201220237266 U CN 201220237266U CN 202593211 U CN202593211 U CN 202593211U
- Authority
- CN
- China
- Prior art keywords
- tricycle
- plate spring
- leaf spring
- connecting part
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Springs (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to a component on a tricycle, and belongs to a reinforced connecting part for a tricycle plate spring and a tricycle frame. The reinforced connecting part comprises the plate spring and the tricycle frame, wherein the plate spring is in a circular arc shape with the two tilting ends, and the tilting parts of the two ends of the plate spring are connected with the tricycle frame. The reinforced connecting part is characterized in that a spring is also arranged in a middle concave position of the plate spring and is connected with the tricycle frame, positioning bulges for fixing the spring are arranged on the plate spring and under the tricycle frame, and the connecting part of the tricycle plate spring and the tricycle frame has the advantages that the carrying capability is higher, the cost is lower, and the service life of the plate spring can be prolonged.
Description
Technical field
The utility model relates to the parts on the three-wheel vehicle, particularly three-wheel vehicle leaf spring and vehicle frame connecting bridge.
Background technology
Leaf spring is the circular arc of two ends perk, and in the prior art, just leaf spring two ends perk partial sum vehicle frame is connected, and such connection structure exists the shortcoming of holding capacity difference, can not satisfy the requirement of some bigger loads.
Summary of the invention
The purpose of the utility model is exactly to above-mentioned shortcoming, and a kind of ability to bear stronger, lower-cost heavier-duty three-wheel vehicle leaf spring and vehicle frame connecting bridge are provided.
The technical scheme of the utility model is achieved in that heavier-duty three-wheel vehicle leaf spring and vehicle frame connecting bridge; Comprise leaf spring and vehicle frame; Leaf spring is the circular arc of two ends perk; Leaf spring two ends perk partial sum vehicle frame is connected, and it is characterized in that: also have a spring to be connected with vehicle frame in the umbilicate position of leaf spring, the positioning convex of fixing spring is arranged on leaf spring and below the vehicle frame.
The beneficial effect of the utility model is: such three-wheel vehicle leaf spring and vehicle frame connecting bridge have that ability to bear is stronger, cost is lower, can prolong the leaf spring advantage in service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein: 1, leaf spring 2, vehicle frame 3, spring 4, positioning convex.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1; Heavier-duty three-wheel vehicle leaf spring and vehicle frame connecting bridge; Comprise leaf spring 1 and vehicle frame 2, leaf spring 1 is the circular arc of two ends perk, and leaf spring 1 two ends perk partial sum vehicle frame 2 is connected; It is characterized in that: also have a spring 3 to be connected in leaf spring 1 umbilicate position, the positioning convex 4 of fixing spring is arranged on leaf spring 1 and below the vehicle frame 2 with vehicle frame 2.
Claims (1)
1. heavier-duty three-wheel vehicle leaf spring and vehicle frame connecting bridge; Comprise leaf spring and vehicle frame; Leaf spring is the circular arc of two ends perk; Leaf spring two ends perk partial sum vehicle frame is connected, and it is characterized in that: also have a spring to be connected with vehicle frame in the umbilicate position of leaf spring, the positioning convex of fixing spring is arranged on leaf spring and below the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237266 CN202593211U (en) | 2012-05-16 | 2012-05-16 | Reinforced connecting part for tricycle plate spring and tricycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237266 CN202593211U (en) | 2012-05-16 | 2012-05-16 | Reinforced connecting part for tricycle plate spring and tricycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202593211U true CN202593211U (en) | 2012-12-12 |
Family
ID=47310794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237266 Expired - Fee Related CN202593211U (en) | 2012-05-16 | 2012-05-16 | Reinforced connecting part for tricycle plate spring and tricycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202593211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239302A (en) * | 2019-06-14 | 2019-09-17 | 徐州比亚机械设备有限公司 | A kind of suspension arrangement of semitrailer |
-
2012
- 2012-05-16 CN CN 201220237266 patent/CN202593211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239302A (en) * | 2019-06-14 | 2019-09-17 | 徐州比亚机械设备有限公司 | A kind of suspension arrangement of semitrailer |
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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: 20121212 Termination date: 20130516 |