CN110082124B - Detection device for windscreen wiper production - Google Patents
Detection device for windscreen wiper production Download PDFInfo
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- CN110082124B CN110082124B CN201910370238.6A CN201910370238A CN110082124B CN 110082124 B CN110082124 B CN 110082124B CN 201910370238 A CN201910370238 A CN 201910370238A CN 110082124 B CN110082124 B CN 110082124B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Abstract
The invention discloses a detection device for windscreen wiper production, which comprises a base, wherein a support column is arranged at one end of the top of the base, a support is arranged at the bottom of the side edge of the support column and in the middle of the top of the base, a simulation glass wall is arranged at the side end, far away from the base, of the support and is fixed at the side end of one side of the top of the base, a first support plate is arranged at the top of the support column, a connecting shaft is inserted into the middle of one end, far away from the support column, of the first support plate, a dial is sleeved at the end part of the connecting shaft, a U-shaped support plate is arranged at the side end, far away from the dial, of the first support plate, a second clamping plate matched with a U-shaped groove of the U-shaped support plate is arranged in the U-. Has the advantages that: can detect wiper torsional angle, be favorable to improving the detection efficiency of wiper.
Description
Technical Field
The invention relates to the technical field of wiper production equipment, in particular to a detection device for wiper production.
Background
The windscreen wiper is a part installed on an automobile and mainly has the main functions that when the automobile runs in rainy days, the windscreen wiper swings back and forth to wipe off rainwater on the glass of the automobile and prevent the vision of people in the automobile from being blocked by the rainwater. The windscreen wiper structurally comprises a windscreen wiper mounting seat, a wiping rod and a scraping blade, wherein the windscreen wiper mounting seat, the wiping rod and the scraping blade are sequentially connected, a mounting hole is formed in the end portion of the windscreen wiper mounting seat and used for being connected with a motor connecting rod mechanism, and the scraping blade is mounted in the scraping blade mounting seat at the front end of the wiping rod in a clamping mode. When the windscreen wiper works, the motor connecting rod mechanism is responsible for providing power to drive the scraping rod to reciprocate, and the scraping piece at the front end of the scraping rod scrapes off rainwater on glass.
In the manufacturing process of the windscreen wiper, an important detection index is the torsion angle of a wiping arm, namely the torsion degree of the wiping arm when the windscreen wiper is installed on an automobile, and the torsion degree directly influences whether the wiping rainwater is clean or not and whether abnormal sound exists in the running process of the windscreen wiper or not. However, the conventional torsional angle detection device for the wiper cannot accurately simulate the actual use state of the wiper arm, which causes a certain difference between the torsional angle detection result and the actual use effect of the wiper. Meanwhile, the wiper only detects parameters such as an attack angle, pressure and the like, and a real use state is not specifically tested, so that problems can be found only when the wiper is used, and the wiper cannot be modified when the wiper is used to find the problems, thereby bringing loss to use.
In summary, how to solve the above mentioned problems in the background art is a technical problem which needs to be solved urgently.
Disclosure of Invention
The technical task of the present invention is to provide a detecting device for wiper blade production to solve the above mentioned problems in the background art.
The technical scheme of the invention is realized as follows:
a detection device for windscreen wiper production comprises a base, wherein a support column is arranged at one end of the top of the base, a support is arranged at the bottom of the side edge of the support column and in the middle of the top of the base, a simulation glass wall is arranged at the side end, far away from the base, of the support, and the simulation glass wall is fixed at the side end of one side of the top of the base;
a U-shaped support plate is arranged at the side end of one side of the first support plate, which is far away from the dial, a second clamping plate matched with a U-shaped groove of the U-shaped support plate is arranged in the U-shaped support plate, the second clamping plate is connected with the inner wall of the U-shaped groove of the U-shaped support plate through a spring, a clamping block is clamped at one end of the second clamping plate, which is far away from the spring, a first clamping plate is arranged at one end of the clamping block, which is far away from the second clamping plate, a support rod is inserted at one end of the first clamping plate, which is far away from the clamping block, a pointer is arranged at the side end of the support rod, which is close to;
one end of the first support plate, which is far away from one side of the dial and is far away from the U-shaped support plate, is provided with a second support plate, one end of the second support plate, which is far away from the first support plate, is provided with a third shaft rod, one end of the third shaft rod, which is far away from the second support plate, is provided with a first rotating block, the other end of the first rotating block is inserted with a second shaft rod, one end of the second shaft rod, which is far away from the first rotating block, is provided with a second rotating block, one side of the second rotating block, which is far away from the second shaft rod, is provided with a third connecting plate, one end of the third connecting plate, which is far away from the third connecting plate, is provided with a second connecting plate, one end of the second connecting plate, which is far away from the third connecting plate, is provided with a second ring, the middle part of one side, one end of the movable mechanism, which is far away from the first movable plate, is movably connected with the middle part of the side edge of the connecting block through a second movable plate, a first shaft rod is inserted into the middle part of the movable mechanism, a convex block is sleeved on the first shaft rod, a second semi-cylinder is arranged at the bottom of the convex block, the first semi-cylinder is clamped at the outer side of the first semi-cylinder, one end of the first semi-cylinder, which is close to the second supporting plate, is fixed at the side edge of the second supporting plate, and a semi-gear is arranged at the bottom of one side, which is far; one end of the first shaft rod, which is far away from the movable mechanism, is sleeved with a first ring, two sides of the first ring are respectively provided with a connecting rod and a first connecting plate, one end of the connecting rod, which is far away from the first ring, is provided with a windscreen wiper body matched with the side edge of the simulated glass wall, and one end side edge of the first connecting plate, which is far away from the first ring, is provided with a full gear meshed with the half gear.
Preferably, the corresponding side ends of the first clamping plate and the second clamping plate are respectively provided with a clamping groove, and the two ends of the clamping block are movably connected in the clamping grooves through movable bolts.
Preferably, the first clamping plate is provided with a first limiting rod matched with one side edge of the first clamping plate at the end part of the side edge of the first supporting plate.
Preferably, the middle part of the full gear is fixedly connected with the end part of the first connecting plate through a fastener.
Preferably, the first rotating block and the second rotating block are both positioned between the second limiting rods arranged at the two ends and matched with the two sides of the limiting rods.
Preferably, the two ends of the bottom of the base are provided with support legs, and the bottoms of the support legs are provided with rubber base plates.
Preferably, the first movable plate and the second movable plate are both provided with a U-shaped structure.
In another aspect, the application further provides a detection method for wiper blade production, which includes the detection device for wiper blade production, and is characterized in that,
the produced windscreen wiper is detachably fixed on a connecting rod (34), a motor capable of controlling a first shaft rod (28) to rotate is installed inside a bump (29), the first shaft rod (28) drives a first ring (33) to rotate after rotating, a full gear (37) arranged at one end of the first ring (33) rotates on a half gear (32) arranged at the bottom of the side edge of a second half cylinder (30), so that the windscreen wiper is driven to swing left and right on the side edge surface of a simulated glass wall (4), and the set rotating angle is set in advance to be in accordance with the use state of being installed on an automobile, so that authenticity is achieved;
when the first shaft lever (28) rotates, the first shaft lever drives the movable mechanism (26), two ends of the movable mechanism (26) are respectively connected with the middle part of the side edge of the second ring (24) and the middle part of the side edge of the connecting block (22) through the first movable plate (25) and the second movable plate (27), when the movable mechanism (26) rotates, the third connecting plate (21) is pulled to rotate under the matching of the first movable plate (25) and the second movable plate (27), the side end of the third connecting plate (21) is connected with the side end of the second rotating block (20), the other end of the second rotating block (20) is connected with the side end of the first rotating block (18) through the second shaft lever (19), the other end of the first rotating block (18) is fixed on the side end of the second supporting plate (16) through the third shaft lever (17), so that the second rotating block (20) and the first rotating block (18) are pulled to rotate when the third connecting plate (21, the pointer (14) is prompted to shake left and right, so that the offset angle generated in the running process of the windscreen wiper is detected, the torsional angle condition of the windscreen wiper is judged, the first rotating block (18) and the second rotating block (20) are located between a group of second limiting rods (15) at the center of the side edge of the pointer (14), and the first rotating block (18) and the second rotating block (20) are made to collide with the second limiting rods (15) arranged at the side edge when rotating, so that the pointer (14) is prompted to shake left and right.
1. Compared with the prior art, the invention has the advantages and positive effects that:
2. the use state of simulation wiper that can be accurate can detect whether produce the abnormal sound in the use to, can detect the wiper and turn round the angle, be favorable to improving the detection efficiency of wiper.
3. The method adopts a simulation detection method to detect the use state of the produced windscreen wiper substantially, the windscreen wiper which is qualified in detection is directly used on the automobile, and the windscreen wiper which is unqualified in detection can be timely found and improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of an overall architecture according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a dial end construction according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of two ends of the supporting plate according to the embodiment of the present invention;
fig. 4 is a schematic view of a home end structure of a wiper blade according to an embodiment of the present invention.
In the figure:
1. a base; 2. a support pillar; 3. a support; 4. simulating a glass wall; 5. a first support plate; 6. a connecting shaft; 7. a dial scale; 8. a U-shaped support plate; 9. a second clamping plate; 10. a spring; 11. a clamping block; 12. a first clamping plate; 13. a strut; 14. a pointer; 15. a second limiting rod; 16. a second support plate; 17. a third shaft lever; 18. rotating the first block; 19. a second shaft lever; 20. rotating the second block; 21. a third connecting plate; 22. connecting blocks; 23. a second connecting plate; 24. a second circular ring; 25. a first movable plate; 26. a movable mechanism; 27. a second movable plate; 28. a first shaft lever; 29. a bump; 30. a second half cylinder; 31. a first half cylinder; 32. a half gear; 33. a first circular ring; 34. a connecting rod; 35. a first connecting plate; 36. a wiper body; 37. all-gear; 38. a first limiting rod; 39. and (3) a support leg.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The invention is further described with reference to the following figures and specific examples.
In the first embodiment, as shown in fig. 1 to 4, the detection device for wiper production according to the embodiment of the present invention includes a base 1, a support pillar 2 is disposed at one end of the top of the base 1, a support 3 is disposed at the bottom of a side edge of the support pillar 2 and in the middle of the top of the base 1, a simulated glass wall 4 is mounted at a side end of the support 3 away from the base 1, and the simulated glass wall 4 is fixed at a side end of the top of the base 1, wherein a support plate one 5 is disposed at the top of the support pillar 2, a connecting shaft 6 is inserted into the middle of the support plate one 5 and in the end away from the support pillar 2, and a dial 7 is sleeved on an end of the connecting shaft 6;
a U-shaped support plate 8 is arranged at the side end of one side of the support plate I5, which is far away from the dial 7, a clamping plate II 9 matched with a U-shaped groove of the U-shaped support plate 8 is arranged in the U-shaped support plate 8, the clamping plate II 9 is connected with the inner wall of the U-shaped groove of the U-shaped support plate 8 through a spring 10, a clamping block 11 is clamped at one end of the clamping plate II 9, which is far away from the spring 10, a clamping plate I12 is arranged at one end of the clamping block 11, which is far away from the clamping plate II 9, a supporting rod 13 is inserted at one end of the clamping plate I12, which is far away from the clamping block 11, a pointer 14 is arranged at one end of the supporting rod 13, which is near the side end of the support;
one end of the support plate I5, which is far away from the dial 7 and is far away from the U-shaped support plate 8, is provided with a support plate II 16, one end of the support plate II 16, which is far away from the support plate I5, is provided with a shaft rod III 17, one end of the shaft rod III 17, which is far away from the support plate II 16, is provided with a rotating block I18, the other end of the rotating block I18 is inserted with a shaft rod II 19, one end of the shaft rod II 19, which is far away from the rotating block I18, is provided with a rotating block II 20, one side of the rotating block II 20, which is far away from the shaft rod II 19, is provided with a connecting plate III 21, one end of the connecting plate III 21, which is far away from the rotating block II 20, is provided with a connecting plate II 23, one end of the connecting plate II 23, which is far away from the connecting plate II 22, is provided with a ring II 24, and the, a movable mechanism 26 is arranged at one end of the first movable plate 25, which is far away from the rotating shaft, one end of the movable mechanism 26, which is far away from the first movable plate 25, is movably connected with the middle part of the side edge of the connecting block 22 through a second movable plate 27, a first shaft rod 28 is inserted into the middle part of the movable mechanism 26, a protruding block 29 is sleeved on the first shaft rod 28, a second half cylinder 30 is arranged at the bottom of the protruding block 29, a first half cylinder 31 is clamped outside the second half cylinder 30, one end of the first half cylinder 31, which is close to the second support plate 16, is fixed at the side edge of the second support plate 16, and a half gear 32 is arranged at the bottom of one side of the second half cylinder;
a first ring 33 is sleeved at one end of the first shaft rod 28, which is far away from the movable mechanism 26, a connecting rod 34 and a first connecting plate 35 are respectively arranged on two sides of the first ring 33, a wiper body 36 matched with the side edge of the simulated glass wall 4 is arranged at one end of the connecting rod 34, which is far away from the first ring 33, and a full gear 37 meshed with the half gear 32 is arranged at one end of the first connecting plate 35, which is far away from the first ring 33.
In the second embodiment, as shown in fig. 2, the corresponding side ends of the first clamping plate 12 and the second clamping plate 9 are respectively provided with a clamping groove, and two ends of the clamping block 11 are movably connected in the clamping grooves through movable bolts.
In the third embodiment, as shown in fig. 2, a first limiting rod 38 matched with the side edge of the first clamping plate 12 is arranged at both sides of the first clamping plate 12 and at the end part of the side edge of the first supporting plate 5.
In the fourth embodiment, as shown in fig. 4, the middle part of the full gear 37 is fixedly connected with the end part of the first connecting plate 35 through a fastener.
In the fifth embodiment, as shown in fig. 2, the first rotating block 18 and the second rotating block 20 are both located between the two limiting rods 15 disposed at the two ends and are matched with the side edges of the two limiting rods 15.
In the sixth embodiment, as shown in fig. 1, two ends of the bottom of the base 1 are provided with support legs 39, and the bottoms of the support legs 39 are provided with rubber base plates.
In the seventh embodiment, as shown in fig. 3, the first movable plate 25 and the second movable plate 27 are both configured as a U-shaped structure.
The specific working process is as follows: the produced windscreen wiper is detachably fixed on the connecting rod 34 by adopting a detachable mode, wherein the detachable mode comprises thread fixing, screw fixing, joggling and clamping, a motor capable of controlling the rotation of the first shaft rod 28 is arranged in the bump 29, so that the first shaft rod 28 drives the first ring 33 to rotate after rotating, a full gear 37 arranged at one end of the first ring 33 rotates on a half gear 32 arranged at the bottom of the side edge of the second half cylinder 30, the windscreen wiper is driven to swing left and right on the side edge surface of the simulated glass wall 4, the set rotation angle is set to be in accordance with the use state of the windscreen wiper arranged on an automobile in advance, the authenticity is achieved, the first shaft rod 28 drives the movable mechanism 26 after rotating, the two ends of the movable mechanism 26 are respectively connected with the middle parts of the side edges of the second ring 24 and the middle parts of the side edges of the connecting block 22 through the first movable plate 25 and the second movable plate 27, the connecting plate three 21 is pulled to rotate under the matching of the movable plate one 25 and the movable plate two 27, the side end of the connecting plate three 21 is connected to the side end of the rotating block two 20, the other end of the rotating block two 20 is connected to the side end of the rotating block one 18 through the shaft rod two 19, the other end of the rotating block one 18 is fixed on the side end of the supporting plate two 16 through the shaft rod three 17, so that the rotating block two 20 and the rotating block one 18 are pulled to rotate when the connecting plate three 21 rotates, and because the rotating block one 18 and the rotating block two 20 are both positioned between a group of limiting rods two 15 at the central position of the side edge of the pointer 14, the rotating block one 18 and the rotating block two 20 collide with the limiting rods two 15 arranged at the side edge during rotation, the pointer 14 is made to swing left and right, and therefore the deviation angle of the wiper in the running process is detected, and the torsion angle condition.
The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (10)
1. The detection device for windscreen wiper production is characterized by comprising a base (1), wherein a support column (2) is arranged at one end of the top of the base (1), a support (3) is arranged at the bottom of the side edge of the support column (2) and in the middle of the top of the base (1), a simulation glass wall (4) is mounted at the side end, far away from the base (1), of the support (3), the simulation glass wall (4) is fixed at the side end of the top of the base (1), a first support plate (5) is arranged at the top of the support column (2), a connecting shaft (6) is arranged in the middle of the first support plate (5) and in the middle of the end, far away from the support column (2), in an inserting manner, and a dial (7) is sleeved at the end of the;
a U-shaped support plate (8) is arranged at the side end of one side of the support plate I (5) far away from the dial (7), a second clamping plate (9) matched with the U-shaped groove of the U-shaped support plate (8) is arranged in the U-shaped support plate (8), the second clamping plate (9) is connected with the inner wall of the U-shaped groove of the U-shaped support plate (8) through a spring (10), a clamping block (11) is clamped at one end of the second clamping plate (9) far away from the spring (10), one end of the clamping block (11) far away from the clamping plate II (9) is provided with a clamping plate I (12), a supporting rod (13) is inserted into one end of the clamping plate I (12) far away from the clamping block (11), a pointer (14) is arranged at the side end of the supporting rod (13) and at one end close to the supporting plate I (5), a second limiting rod (15) is arranged at the center of one side of the pointer (14) far away from the first clamping plate (12);
a second support plate (16) is arranged at one end, far away from the dial (7), of the first support plate (5) and the U-shaped support plate (8), a third shaft rod (17) is arranged at one end, far away from the first support plate (5), of the second support plate (16), a first rotating block (18) is arranged at one end, far away from the second support plate (16), of the third shaft rod (17), a second shaft rod (19) is arranged at the other end of the first rotating block (18) in an inserting mode, a second rotating block (20) is arranged at one end, far away from the first rotating block (18), of the second rotating block (20), a third connecting plate (21) is arranged at one side, far away from the second rotating block (19), of the third connecting plate (21) is provided with a connecting block (22), and one end, far away from the third connecting plate (21), of the connecting block (22) is provided with a second connecting plate (23), one end of the connecting plate II (23) far away from the connecting block (22) is provided with a ring II (24), the middle part of one side of the ring II (24) far away from the supporting plate II (16) is connected with a movable plate I (25) through a rotating shaft, one end of the movable plate I (25) far away from the rotating shaft is provided with a movable mechanism (26), one end of the movable mechanism (26) far away from the movable plate I (25) is movably connected with the middle part of the side edge of the connecting block (22) through a movable plate II (27), the middle part of the movable mechanism (26) is inserted with a shaft lever I (28), the shaft lever I (28) is sleeved with a lug (29), the bottom of the lug (29) is provided with a semi-cylinder II (30), the outer side of the semi-cylinder II (30) is clamped with a semi-cylinder I (31), the end of the semi-cylinder I (31) close to the supporting plate II (16) is, a half gear (32) is arranged at the bottom of one side of the second half cylinder (30) far away from the movable mechanism (26);
one end, far away from the movable mechanism (26), of the first shaft rod (28) is sleeved with a first circular ring (33), two sides of the first circular ring (33) are respectively provided with a connecting rod (34) and a first connecting plate (35), one end, far away from the first circular ring (33), of the connecting rod (34) is provided with a windscreen wiper body (36) matched with the side edge of the simulated glass wall (4), and one end, far away from the first circular ring (33), of the first connecting plate (35) is provided with a full gear (37) meshed with the half gear (32).
2. The detection device for producing the windscreen wiper as recited in claim 1, wherein corresponding side ends of the first clamping plate (12) and the second clamping plate (9) are respectively provided with a clamping groove, and two ends of the clamping block (11) are movably connected in the clamping grooves through movable bolts.
3. The detection device for the production of the windscreen wiper as recited in claim 1, wherein both sides of the first clamping plate (12) and the end portions of the side edges of the first support plate (5) are provided with first limit rods (38) matched with the side edges of the first clamping plate (12).
4. The detecting device for the production of the wiper blade as recited in claim 1, characterized in that the middle part of the full gear (37) is fixedly connected with the end part of the first connecting plate (35) through a fastener.
5. The detecting device for producing the wiper blade as recited in claim 1, wherein the first rotating block (18) and the second rotating block (20) are located between the two limiting rods (15) arranged at two ends and are matched with the sides of the two limiting rods (15).
6. The detection device for the production of the windscreen wiper as recited in claim 1, characterized in that both ends of the bottom of the base (1) are provided with support legs (39), and rubber pads are arranged at the bottoms of the support legs (39).
7. The detecting device for the production of wiper blades as set forth in claim 1, wherein said first movable plate (25) and said second movable plate (27) are each provided in a U-shaped configuration.
8. A testing method for the production of a wiper blade comprising the testing device for the production of a wiper blade as set forth in any one of claims 1 to 7,
the produced windscreen wiper is detachably fixed on a connecting rod (34), a motor capable of controlling a first shaft rod (28) to rotate is installed inside a bump (29), the first shaft rod (28) drives a first ring (33) to rotate after rotating, a full gear (37) arranged at one end of the first ring (33) rotates on a half gear (32) arranged at the bottom of the side edge of a second half cylinder (30), so that the windscreen wiper is driven to swing left and right on the side edge surface of a simulated glass wall (4), and the set rotating angle is set in advance to be in accordance with the use state of being installed on an automobile, so that authenticity is achieved;
when the first shaft lever (28) rotates, the first shaft lever drives the movable mechanism (26), two ends of the movable mechanism (26) are respectively connected with the middle part of the side edge of the second ring (24) and the middle part of the side edge of the connecting block (22) through the first movable plate (25) and the second movable plate (27), when the movable mechanism (26) rotates, the third connecting plate (21) is pulled to rotate under the matching of the first movable plate (25) and the second movable plate (27), the side end of the third connecting plate (21) is connected with the side end of the second rotating block (20), the other end of the second rotating block (20) is connected with the side end of the first rotating block (18) through the second shaft lever (19), the other end of the first rotating block (18) is fixed on the side end of the second supporting plate (16) through the third shaft lever (17), so that the second rotating block (20) and the first rotating block (18) are pulled to rotate when the third connecting plate (21, the pointer (14) is prompted to shake left and right, so that the offset angle generated in the running process of the wiper is detected, and the torsion angle condition of the wiper is judged.
9. The method as claimed in claim 8, wherein the detachable manner is one of screw fastening, and joggling or snapping.
10. The method for detecting the production of the wiper blade as recited in claim 9, wherein the first rotating block (18) and the second rotating block (20) are both located between a set of second limit rods (15) at the center of the side edge of the pointer (14), so that the first rotating block (18) and the second rotating block (20) collide with the second limit rods (15) at the side edge when rotating, thereby causing the pointer (14) to swing left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910370238.6A CN110082124B (en) | 2019-05-06 | 2019-05-06 | Detection device for windscreen wiper production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910370238.6A CN110082124B (en) | 2019-05-06 | 2019-05-06 | Detection device for windscreen wiper production |
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| CN110082124A CN110082124A (en) | 2019-08-02 |
| CN110082124B true CN110082124B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910370238.6A Active CN110082124B (en) | 2019-05-06 | 2019-05-06 | Detection device for windscreen wiper production |
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| CN111941362B (en) * | 2020-07-16 | 2023-03-21 | 四川富士电机有限公司 | Wiper detection device |
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| CN106644532A (en) * | 2017-02-20 | 2017-05-10 | 株洲联诚集团有限责任公司 | Window wiper parameter detection device |
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2019
- 2019-05-06 CN CN201910370238.6A patent/CN110082124B/en active Active
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| DE19535048A1 (en) * | 1994-10-07 | 1996-04-11 | Volkswagen Ag | Windscreen wiper contact angle measuring unit for motor vehicle |
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Denomination of invention: A detection device for wiper production Effective date of registration: 20230427 Granted publication date: 20200630 Pledgee: Zhejiang Lishui Liandu Rural Commercial Bank Co.,Ltd. Fuling Branch Pledgor: ZHEJIANG BROTHERSTAR AUTO FITTINGS Co.,Ltd. Registration number: Y2023330000808 |