CN202188813U - Automobile practicality measuring apparatus - Google Patents
Automobile practicality measuring apparatus Download PDFInfo
- Publication number
- CN202188813U CN202188813U CN201120307208XU CN201120307208U CN202188813U CN 202188813 U CN202188813 U CN 202188813U CN 201120307208X U CN201120307208X U CN 201120307208XU CN 201120307208 U CN201120307208 U CN 201120307208U CN 202188813 U CN202188813 U CN 202188813U
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- CN
- China
- Prior art keywords
- bevel protractor
- automobile
- surveyor
- staff
- angle
- 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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Abstract
The utility model provides an automobile practicality measuring apparatus used for measuring approach angles or departure angles of an automobile. The measuring apparatus comprises two measuring scale modules and a measuring slide rod. Each of the two measuring scale modules respectively comprises a spirit level, a bevel protractor and a positioning rotation ruler. The spirit level is horizontally placed on the ground; the bevel protractor is rotatably connected to a first end of the spirit level and possesses a chute; the positioning rotation ruler has one end slidably positioned in the chute and the other end rotatably connected to a second end of the spirit level. The measuring slide rod is sliding on a plane formed by two positioning rotation rulers and performs interference with the automobile to determine measuring results.
Description
Technical field
The utility model relates to a kind of measurement mechanism, and is particularly related to a kind of measurement mechanism of automobile practicality.
Background technology
Present stage, in the process of Automobile Design, often need be to marking the each side parameter of other vehicles, wherein automobile approach angle and departure angle are two crucial parameters of comparison.Ordinary populace is often also relatively paid attention to the automobile passability parameter as estimating good and bad standard in the time of purchase automobile especially offroad vehicle.
The trafficability characteristic parameter that often need obtain several even tens different automobile types in the general Automobile Design stage compares, estimates.
At present obtaining of trafficability characteristic parameter is mainly derived from automobile vendor and provides, and real vehicle is measured and also mainly is confined to the dimensional measurement of growing tall of common survey instruments such as tape measure, tape measure and calculates the trafficability characteristic angle again.Measuring method is extremely inaccurate, and error is bigger, can only carry out preliminary evaluation to trafficability characteristic.
The utility model content
The utility model proposes a kind of measurement mechanism that is used for the automobile practicality, is used for measured automobiles approach angle and departure angle, can satisfy the demand, and is easy to carry, uses flexibly.
In order to achieve the above object, the utility model proposes a kind of measurement mechanism of automobile practicality, is used for the approach angle or the departure angle of measured automobiles.Measurement mechanism comprises:
Two dip stick modules comprise respectively: surveyor's staff, in order to flatly to be positioned over ground; Bevel protractor is connected in first end of surveyor's staff rotationally, and said bevel protractor has chute; And the position rotating chi, an end is slidably located in the chute, and the other end is connected in second end of surveyor's staff rotationally; And
Measure litter,, interfere, to confirm measurement result with automobile in order on two formed planes of position rotating chi, to slide.
Furtherly, has mark on the bevel protractor, in order to the angle of mark position rotating chi and surveyor's staff.
Furtherly, also comprise support slipper, be slidably disposed on the bevel protractor, in order to the position of stationary positioned rotation chi on bevel protractor.
Furtherly, also comprise the right angle limited block, be arranged between bevel protractor and the surveyor's staff, in order to the angle between fixed angle chi and the surveyor's staff.
The measurement mechanism of the automobile practicality that the utility model proposes has rotating bevel protractor and position rotating chi.During use, the position rotating chi can slide in the bevel protractor chute according to operation, to measure automobile approach angle and departure angle; Under the non-working condition, can bevel protractor and position rotating chi is folding, be easy to carry, use flexibly.
Description of drawings
Shown in Figure 1 is the perspective view of measurement mechanism in the utility model preferred embodiment.
Shown in Figure 2 is the iterative structure synoptic diagram of measurement mechanism in the utility model preferred embodiment.
Embodiment
In order more to understand the technology contents of the utility model, special act specific embodiment also cooperates appended graphic explanation following.
Please referring to Fig. 1 and Fig. 2.Shown in Figure 1 is the perspective view of the utility model preferred embodiment.Shown in Figure 2 is the iterative structure synoptic diagram of measurement mechanism in the utility model preferred embodiment.
The utility model proposes a kind of automobile passability measurement mechanism, is used for the approach angle and the departure angle of measured automobiles real vehicle.This measurement mechanism comprises two dip stick modules and a measurement litter.
The dip stick module comprises surveyor's staff 3, bevel protractor 1 and position rotating chi 2 at least.
Bevel protractor 1 is connected in first end of surveyor's staff 3 rotationally.Bevel protractor 1 keeps vertical with surveyor's staff 3 in use, and when taking in, surveyor's staff 3 rotates and superimposed relatively.
Bevel protractor 1 has chute 7, and position rotating chi 2 one ends are slidably located in the chute 7, and the other end is connected in second end of surveyor's staff 3 rotationally.
Have mark 8 on the bevel protractor 1, this mark 8 is a plurality of angle values.These angle values are that the height by the diverse location of bevel protractor 1 obtains when vertical (bevel protractor 1 and surveyor's staff 3 for effective) with the length computation of surveyor's staff 3.Therefore, when position rotating chi 2 slided into a certain position of chute 7, the user can read current position rotating chi 2 residing angles according to mark 8.
Measuring litter 5 is elongated linear pattern shaft, in order on two position rotating chis, 2 formed planes, to move.
The measuring method of this measurement mechanism is following:
S11: when the measured automobiles approach angle, with automobile parking on the level ground.
S12: along the direction of back of automobile, respectively two dip stick modules are pushed to the left and right front-wheel of automobile, surveyor's staff 3 keeps fitting with ground, and bevel protractor 1 keeps vertical with surveyor's staff 3.
S13: position rotating chi 2 serves as that axle rotates with second end of surveyor's staff 3, with the other end of position rotating chi 2 angle along the approach angle of range estimation, be the best less times greater than the range estimation approach angle, temporarily is fixed in the chute 7.
S14: will measure litter 5 and on two position rotating chis, 2 formed planes, slide, to finding the position of interfering with body construction.
S15: fine setting position rotating chi 2 contacts two position rotating chis 2 on same angle with measurement litter 5.
At this moment, the pairing mark in the position of second end on chute 7 of position rotating chi 2 is the approach angle of measured automobile.
For the measurement of automobile departure angle, only be difference to some extent among the step S12 with aforementioned measuring method.When measuring departure angle,, respectively two dip stick modules are pushed to the left and right front-wheel of automobile along the automobile working direction.Carry out step S13-S15 again, can measure the departure angle of automobile.
Measurement mechanism in the utility model can also comprise support slipper 4, is slidably disposed on the bevel protractor 1.Support slipper 4 is higher with the friction factor of bevel protractor 1, can the position of stationary positioned rotation chi 2 on bevel protractor 1.
Certainly, can the friction factor of position rotating chi 2 self and bevel protractor 1 be increased, just can save support slipper 4.
Measurement mechanism in the utility model can also comprise right angle limited block 6, and the angle that is used between limited angular chi 1 and the surveyor's staff 3 is 90 degree.
The automobile passability measurement mechanism that the utility model disclosed, simple to operate, measurement result comparatively accurately and can be folding at non-working condition be easy to carry.
Though the utility model discloses as above with preferred embodiment, so it is not in order to limit the utility model.Has common knowledge the knowledgeable in the technical field under the utility model, in spirit that does not break away from the utility model and scope, when doing various changes and retouching.Therefore, the protection domain of the utility model is as the criterion when looking claims person of defining.
Claims (4)
1. the measurement mechanism of an automobile practicality is used for the approach angle or the departure angle of measured automobiles, it is characterized in that said measurement mechanism comprises:
Two dip stick modules comprise respectively:
In order to flatly to be positioned over ground surveyor's staff;
Bevel protractor is connected in first end of said surveyor's staff rotationally, and said bevel protractor has chute;
Position rotating chi, an end are slidably located in the said chute, and the other end is connected in second end of said surveyor's staff rotationally; And
In order to the measurement litter that on two formed planes of said position rotating chi, slides, said measurement litter and said automobile are interfered, to confirm measurement result.
2. measurement mechanism according to claim 1 is characterized in that, has mark on the said bevel protractor, in order to mark the angle of said position rotating chi and said surveyor's staff.
3. measurement mechanism according to claim 1 is characterized in that, also comprises support slipper, is slidably disposed on the said bevel protractor, in order to the fixing position of said position rotating chi on said bevel protractor.
4. measurement mechanism according to claim 1 is characterized in that, also comprises the right angle limited block, is arranged between said bevel protractor and the said surveyor's staff, in order to the angle between fixing said bevel protractor and the said surveyor's staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120307208XU CN202188813U (en) | 2011-08-22 | 2011-08-22 | Automobile practicality measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120307208XU CN202188813U (en) | 2011-08-22 | 2011-08-22 | Automobile practicality measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188813U true CN202188813U (en) | 2012-04-11 |
Family
ID=45920259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120307208XU Expired - Fee Related CN202188813U (en) | 2011-08-22 | 2011-08-22 | Automobile practicality measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501702A (en) * | 2015-01-16 | 2015-04-08 | 安徽江淮汽车股份有限公司 | Automobile approach angle and departure angle measuring device and measuring and verifying method |
| CN106989650A (en) * | 2017-03-29 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | A kind of gap between ground and automobile measuring mechanism |
| CN114061969A (en) * | 2021-09-30 | 2022-02-18 | 岚图汽车科技有限公司 | Vehicle trafficability measuring device and method |
-
2011
- 2011-08-22 CN CN201120307208XU patent/CN202188813U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501702A (en) * | 2015-01-16 | 2015-04-08 | 安徽江淮汽车股份有限公司 | Automobile approach angle and departure angle measuring device and measuring and verifying method |
| CN104501702B (en) * | 2015-01-16 | 2017-06-16 | 安徽江淮汽车集团股份有限公司 | Ramp Angles and leave away angle measuring device and measurement, verification method |
| CN106989650A (en) * | 2017-03-29 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | A kind of gap between ground and automobile measuring mechanism |
| CN114061969A (en) * | 2021-09-30 | 2022-02-18 | 岚图汽车科技有限公司 | Vehicle trafficability measuring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YOUHUA LAOSI AUTOMOTIVE SYSTEM (SHANGHAI) CO., LTD Free format text: FORMER OWNER: SHANGHAI SHUANGJIE TECHNOLOGY CO., LTD. Effective date: 20120702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201804 JIADING, SHANGHAI TO: 201805 JIADING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120702 Address after: 201805, Shanghai, Anting Town, Jiading District double Pu Village West Gate Patentee after: Yuu Ed Laws Automotive Systems (Shanghai) Co., Ltd. Address before: Jiading District Shanghai Huangdu town 201804 Anhong Road No. 299 Patentee before: Shanghai Shuangjie Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHUANGJIE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YOUBI LAOSI AUTOMOTIVE SYSTEM (SHANGHAI) CO., LTD. Effective date: 20130911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201805 JIADING, SHANGHAI TO: 201804 JIADING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130911 Address after: Jiading District Shanghai Huangdu town 201804 Anhong Road No. 299 Patentee after: Shanghai Shuangjie Technology Co., Ltd. Address before: 201805, Shanghai, Anting Town, Jiading District double Pu Village West Gate Patentee before: Yuu Ed Laws Automotive Systems (Shanghai) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |