CN204807027U - Windscreen wiper angle of attack measuring device - Google Patents
Windscreen wiper angle of attack measuring device Download PDFInfo
- Publication number
- CN204807027U CN204807027U CN201520477252.3U CN201520477252U CN204807027U CN 204807027 U CN204807027 U CN 204807027U CN 201520477252 U CN201520477252 U CN 201520477252U CN 204807027 U CN204807027 U CN 204807027U
- Authority
- CN
- China
- Prior art keywords
- windscreen wiper
- locating piece
- angle
- attack
- spill spin
- 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.)
- Active
Links
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a windscreen wiper angle of attack measuring device, rotate the rotatory piece is connected including the scale plate, with the scale plate, set up the pointer on rotatory piece and be arranged in imbedding the locating piece of windscreen wiper arm tip mounting groove, be equipped with spacing post on rotatory, be equipped with on the locating piece and let the spacing spacing hole of post male. The utility model discloses a windscreen wiper angle of attack measuring device through set up a locating piece on the measuring apparatu, inserts the angle that can read the angle of attack in the tip mounting groove of windscreen wiper arm on the scale plate with the locating piece during measurement, and the measurement is simple, quick, and measuring device is with low costs, convenient to use.
Description
Technical field
The utility model belongs to the technical field of automobile making aid, and specifically, the utility model relates to a kind of windscreen wiper angle of attack measurement mechanism.
Background technology
In wiper design, windscreen wiper angle of attack is a very important parameter, and the quality of angle of attack, directly affects the performance of windscreen wiper.
The scraping arm of windscreen wiper, scraping blade connected mode have the connected mode of U-HOOK and TOP-LOCK, as shown in Figure 4 and Figure 5.At present, the angle of attack survey instrument for U-HOOK structure is many, but due to the version of TOP-LOCK complicated a little, is not only not easy to survey instrument and measures, and the cost of survey instrument is also higher, make troubles to engineering design, process monitoring.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of measurement mechanism being convenient to measure windscreen wiper angle of attack.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: windscreen wiper angle of attack measurement mechanism, the spill spin block comprise scaleplate, being rotationally connected with scaleplate, be arranged at pointer on spill spin block and for embedding the locating piece in the mounting groove of wiper arm end, spill spin block is provided with limited post, and locating piece is provided with the spacing hole allowing limited post insert.
Described locating piece is rectangular configuration.
Described spacing hole is arranged on an end face of described locating piece, and this end face is the confined planes contacted with described spill spin block.
Described spill spin block comprises the first rod member and second rod member connected vertically with the first rod member that are rotationally connected with described scaleplate.
Described limited post is arranged on described second rod member, and limited post and the second rod member perpendicular.
Windscreen wiper angle of attack measurement mechanism of the present utility model, by arranging a positioning block on measuring instrument, the angle of angle of attack in end mounting groove during measurement, locating piece being inserted wiper arm, can be read on scaleplate, measuring simple, fast, measurement mechanism cost is low, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of measuring instrument;
Fig. 2 is the wiring layout of locating piece and wiper arm;
Fig. 3 is the enlarged drawing of assembling place of locating piece and wiper arm;
Fig. 4 is the structural representation of the wiper arm adopting TOP-LOCK connected mode;
Fig. 5 is the structural representation of the wiper arm adopting UP-LOCK connected mode;
Mark in above-mentioned figure is: 1, scaleplate; 2, pointer; 3, spill spin block; 31, the first rod member; 32, the second rod member; 4, limited post; 5, locating piece; 51, spacing hole; 6, mounting groove.
Accompanying drawing is contrasted below embodiment, by the description to embodiment, embodiment of the present utility model is described in further detail, object helps those skilled in the art to have more complete, accurate and deep understanding to design of the present utility model, technical scheme, and contribute to its enforcement.
As shown in Figure 1 to Figure 3, the utility model provides a kind of windscreen wiper angle of attack measurement mechanism, the spill spin block 3 comprise scaleplate 1, being rotationally connected with scaleplate 1, be arranged at pointer 2 on spill spin block 3 and for embedding the locating piece 5 in wiper arm end mounting groove 6, spill spin block 3 is provided with limited post 4, and locating piece 5 is provided with the spacing hole 51 allowing limited post 4 insert.Scaleplate 1 on the surface of pointer 2, there is scale mark, during measurement, locating piece 5 is inserted in the end mounting groove 6 of wiper arm, then according to the scale mark of pointer 2 correspondence, the angle of angle of attack can be read on scaleplate 1.
Specifically, as shown in Figures 2 and 3, locating piece 5 is rectangular configuration, and the mounting groove 6 of wiper arm end is the rectangular channel identical with locating piece 5 width size.
As shown in Figure 1, spill spin block 3 comprises the first rod member 31 and second rod member 32 connected vertically with the first rod member 31 that are rotationally connected with scaleplate 1, the spill spin block 3 formed is L-type structure, pointer 2 is fixedly installed on first body of rod, the rotation centerline of spill spin block 3 and the perpendicular of scaleplate 1, the length direction of second body of rod parallels with the rotation centerline of scaleplate 1.Limited post 4 is fixedly installed on the second rod member 32, and the rotation centerline of limited post 4 and the second rod member 32 and spill spin block 3 is perpendicular, and limited post 4 and first body of rod the same side towards second body of rod extend.Limited post 4 is circular, and accordingly, the spacing hole 51 on locating piece 5 is the circular hole identical with the diameter of limited post 4.As shown in Figures 2 and 3, spacing hole 51 is arranged on an end face of locating piece 5, and this end face is the confined planes contacted with the side of second body of rod of spill spin block 3, and second body of rod is square straight-bar.Before measuring, limited post 4 is inserted in the spacing hole 51 of locating piece 5, and fitted in the end face of locating piece 5 and the side of second body of rod, now there is between the side of locating piece 5 and first body of rod in outside the space of the sidewall holding wiper arm.During measurement, locating piece 5 is inserted in the mounting groove 6 of wiper arm.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (5)
1. windscreen wiper angle of attack measurement mechanism, it is characterized in that: the spill spin block comprise scaleplate, being rotationally connected with scaleplate, be arranged at pointer on spill spin block and for embedding the locating piece in the mounting groove of wiper arm end, spill spin block is provided with limited post, and locating piece is provided with the spacing hole allowing limited post insert.
2. windscreen wiper angle of attack measurement mechanism according to claim 1, is characterized in that: described locating piece is rectangular configuration.
3. windscreen wiper angle of attack measurement mechanism according to claim 2, is characterized in that: described spacing hole is arranged on an end face of described locating piece, and this end face is the confined planes contacted with described spill spin block.
4. the windscreen wiper angle of attack measurement mechanism according to Claims 2 or 3, is characterized in that: described spill spin block comprises the first rod member and second rod member connected vertically with the first rod member that are rotationally connected with described scaleplate.
5. windscreen wiper angle of attack measurement mechanism according to claim 4, is characterized in that: described limited post is arranged on described second rod member, and limited post and the second rod member perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477252.3U CN204807027U (en) | 2015-06-30 | 2015-06-30 | Windscreen wiper angle of attack measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477252.3U CN204807027U (en) | 2015-06-30 | 2015-06-30 | Windscreen wiper angle of attack measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807027U true CN204807027U (en) | 2015-11-25 |
Family
ID=54591837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520477252.3U Active CN204807027U (en) | 2015-06-30 | 2015-06-30 | Windscreen wiper angle of attack measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211069A (en) * | 2018-10-30 | 2019-01-15 | 安徽江淮汽车集团股份有限公司 | A kind of universal windscreen wiper attack angle measuring device |
-
2015
- 2015-06-30 CN CN201520477252.3U patent/CN204807027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211069A (en) * | 2018-10-30 | 2019-01-15 | 安徽江淮汽车集团股份有限公司 | A kind of universal windscreen wiper attack angle measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102788547B (en) | Measuring device for mounting angles of blades of axial flow fan | |
| CN204807027U (en) | Windscreen wiper angle of attack measuring device | |
| CN203231844U (en) | Fixation device for spring torque test | |
| CN202494422U (en) | Silica gel flatness detection tool for LED display screen module | |
| CN205228363U (en) | Eccentric cover excircle offset detection device | |
| CN203337071U (en) | Steering plumbing arm part marking line angle detector | |
| CN203970392U (en) | A kind of various dimensions wound survey tool | |
| CN202229704U (en) | Groove ruler | |
| CN204944358U (en) | A kind of water pump vane whole lamina jitter detection apparatus | |
| CN210952568U (en) | Vernier pitch ruler for ship propeller | |
| CN203501957U (en) | Multifunctional depth gauge | |
| CN210689604U (en) | Measuring tool for slope inclination angle of step of surface mine | |
| CN203364684U (en) | Steel-plate bending-angle measurement scale | |
| CN202494399U (en) | Novel multifunctional gauge rod | |
| CN203116631U (en) | Internal diameter dial indicator | |
| CN202793240U (en) | Commutator lower notch groove measurement checking fixture | |
| CN204964332U (en) | Mud capillary time measurement device that absorbs water | |
| CN204255252U (en) | Toe-in of automobile measurement mechanism | |
| CN218646191U (en) | Size measuring device for engineering cost | |
| CN205785020U (en) | A kind of mould sidewall curved surface mark sounding gear | |
| CN215064195U (en) | Self-positioning measuring device for sliding block | |
| CN213274030U (en) | Length measurer for shaft sleeve in roller skate | |
| CN204359229U (en) | Glass-frame riser assembly checking tool | |
| CN219956322U (en) | Multifunctional folding ruler for highway detection | |
| CN216622423U (en) | Detection device for measuring engine wind speed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |