CN216886591U - Automobile windscreen wiper convenient to disassemble and assemble - Google Patents
Automobile windscreen wiper convenient to disassemble and assemble Download PDFInfo
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- CN216886591U CN216886591U CN202122749858.6U CN202122749858U CN216886591U CN 216886591 U CN216886591 U CN 216886591U CN 202122749858 U CN202122749858 U CN 202122749858U CN 216886591 U CN216886591 U CN 216886591U
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Abstract
The utility model discloses an automobile windscreen wiper convenient to disassemble and install, which comprises a windscreen wiper support, a rubber scraper blade, a connecting fixed block and a connecting supporting rod, wherein the rubber scraper blade is installed in the middle of the bottom end of the windscreen wiper support through a disassembling and assembling mechanism, the connecting fixed block is fixedly installed in the middle of the top end of the windscreen wiper support, and the connecting supporting rod is installed in the middle of the top end of the connecting fixed block through a limiting mechanism. The rubber scraper can be replaced relatively conveniently, the operability of the device in the use process is improved, and meanwhile, the working efficiency of the device in the use process can be effectively improved; the windscreen wiper support and the rubber scraper can be directly replaced and detached relatively conveniently, cleaning and maintenance can be effectively and periodically detached, and the practicability and convenience of the device in the using process are guaranteed.
Description
Technical Field
The utility model relates to the technical field of windscreen wipers, in particular to an automobile windscreen wiper convenient to disassemble and assemble.
Background
The windscreen wiper system is a necessary safety device of an automobile body, is used for removing substances such as frost, snow, rainwater, dust and the like on front and rear windshields of an automobile cab to ensure that a driver has a clear visual field to ensure the safety of driving, and the automobile windscreen wiper convenient to detach and mount in the society at present can basically meet the requirements of people, but still has some problems.
The rubber scraping strip of traditional car wiper bottom uses need to be changed after a period and maintains to this guarantee driver can have a clear field of vision, traditional replacement mode need be by the handheld maintenance extracting tool of staff, take out the back with the screw, just can demolish between wiper and the base, this kind of demolish the mode and operate loaded down with trivial details relatively in the use, the work efficiency of device in the use has been influenced, consequently, need an automobile wiper convenient to dismantle the installation to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the automobile windscreen wiper is convenient to disassemble and assemble.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an automobile windscreen wiper convenient to dismantle installation, includes wiper support, rubber scraper, connects the fixed block and connects branch, wiper support bottom middle part installs rubber scraper through dismouting mechanism, wiper support top middle part fixed mounting has the connection fixed block, and connects fixed block top middle part and install through stop gear and connect branch.
As a further description of the above technical solution: the assembling and disassembling mechanism comprises a first limiting groove, a limiting lug, a fixed inserting plate, a limiting mounting plate, a fixed lug, a second limiting groove, a first limiting inserting rod, a pull ring, a fixed telescopic rod and a first spring, wherein the middle part of the bottom end of the windscreen wiper support is provided with the first limiting groove, the fixed inserting plate is inserted into the inner side of the first limiting groove, the bottom end of the fixed inserting plate is fixedly mounted in the middle of the top end of the limiting mounting plate, and the bottom end of the limiting mounting plate is fixedly mounted in the middle of the top end of the rubber scraper;
spacing mounting panel top both sides fixed mounting has fixed lug, and fixed lug top is inserted and is established at second spacing inslot side, the symmetry of second spacing groove is seted up in wiper support bottom both sides, fixed lug outside bottom butt is on the inboard top of first spacing inserted bar, the outer wall fixed mounting that wiper support was run through on first spacing inserted bar outside top is at the inboard middle part of pull rod, fixed telescopic link is installed to the inboard upper and lower both ends symmetry of pull rod, and the inboard top of fixed telescopic link all fixed mounting at the middle part lower extreme of the outer wall of wiper support, it has first spring to encircle the welding to fix the telescopic link outer wall, first spring outside top all welds the upper and lower both ends at the pull rod inner wall.
As a further description of the above technical solution: a plurality of groups of limiting lugs are inserted at the top ends of the fixed inserting plates at equal intervals, and the top ends of the limiting lugs are all installed at the top end of the inner wall of the first limiting groove at equal intervals.
As a further description of the above technical solution: the middle part of the outer side of the pull rod is fixedly provided with pull rings, and the front-view sections of the pull rings are circular.
As a further description of the above technical solution: stop gear includes third spacing groove, slide rail, slider, second spring, arm-tie, draws handle, the spacing inserted bar of second and fixed stopper, connect fixed block outer wall bottom symmetry and seted up the third spacing groove, and third spacing inslot wall middle part all welds the second spring, and all welds at arm-tie inner wall middle part on second spring outside top, the inboard middle part of arm-tie all fixed mounting has the spacing inserted bar of second, and the inboard top of the spacing inserted bar of second run-through connection fixed block's outer wall inserts the middle part lower extreme of establishing the outer wall of connecting branch, all fixed mounting in arm-tie outside middle part has the handle of drawing, and draws all to be provided with anti-skidding line in the middle part of the inboard.
As a further description of the above technical solution: the upper end and the lower end of the bottom end of the pulling plate are fixedly provided with sliding blocks, the sliding blocks are connected to the inner side of the sliding rail in a sliding mode, and the sliding rail is symmetrically arranged on the upper side and the lower side of the inner wall of the third limiting groove.
As a further description of the above technical solution: the top end of the inner wall of the connecting and fixing block is fixedly provided with a fixed limiting block, and the top end of the fixed limiting block is inserted into the middle of the bottom end of the connecting support rod.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the rubber scraper, the pull ring is pulled outwards under the combined action of the telescopic action of the fixed telescopic rod and the elastic potential energy of the first spring to drive the top end of the inner side of the first limiting insertion rod to be in a state of being released from abutting with the fixed lug, and then the rubber scraper is pulled downwards until the fixed insertion plate is pulled out of the inner side of the first limiting groove, so that the rubber scraper can be replaced relatively conveniently through the structure, the operability of the device in the use process is improved, and meanwhile the working efficiency of the device in the use process can be effectively improved;
2. according to the utility model, the pull handle is pulled outwards under the sliding action of the sliding rail and the sliding block to drive the top end of the inner side of the second limiting insertion rod to be separated from the insertion state between the top end of the inner side of the second limiting insertion rod and the outer wall of the connecting support rod, and at the moment, the connecting support rod is pulled out from the inner side of the connecting fixing block upwards, so that the wiper support and the rubber scraper can be replaced and disassembled relatively conveniently and directly, the wiper support and the rubber scraper can be effectively and regularly detached, and the practicability and convenience of the device in the use process are ensured.
Drawings
FIG. 1 illustrates a schematic perspective view provided according to an embodiment of the present invention;
FIG. 2 illustrates a schematic structural diagram of a front view cross section provided in accordance with an embodiment of the present invention;
FIG. 3 is an enlarged schematic diagram of a structure at A in FIG. 2 according to an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating an enlarged structure at B in fig. 2 according to an embodiment of the present invention.
Illustration of the drawings:
1. a wiper blade bracket; 2. a first limit groove; 3. a limiting bump; 4. fixing the inserting plate; 5. a limiting mounting plate; 6. a rubber blade; 7. fixing the bump; 8. a second limit groove; 9. a first limit inserted link; 10. a pull rod; 11. a pull ring; 12. fixing the telescopic rod; 13. a first spring; 14. connecting a fixed block; 15. a third limiting groove; 16. a slide rail; 17. a slider; 18. a second spring; 19. pulling a plate; 20. pulling a handle; 21. a second limit inserted link; 22. connecting a support rod; 23. and a limiting block is fixed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an automobile windscreen wiper convenient to disassemble and assemble comprises a windscreen wiper support 1, a rubber scraper 6, a connecting fixed block 14 and a connecting supporting rod 22, wherein the rubber scraper 6 is installed in the middle of the bottom end of the windscreen wiper support 1 through a disassembling and assembling mechanism, the connecting fixed block 14 is fixedly installed in the middle of the top end of the windscreen wiper support 1, and the connecting supporting rod 22 is installed in the middle of the top end of the connecting fixed block 14 through a limiting mechanism;
the disassembling and assembling mechanism comprises a first limiting groove 2, a limiting lug 3, a fixed inserting plate 4, a limiting mounting plate 5, a fixed lug 7, a second limiting groove 8, a first limiting inserting rod 9, a pull rod 10, a pull ring 11, a fixed telescopic rod 12 and a first spring 13, wherein the first limiting groove 2 is formed in the middle of the bottom end of the windscreen wiper support 1, the fixed inserting plate 4 is inserted into the inner side of the first limiting groove 2, the bottom end of the fixed inserting plate 4 is fixedly mounted in the middle of the top end of the limiting mounting plate 5, and the bottom end of the limiting mounting plate 5 is fixedly mounted in the middle of the top end of the rubber scraper 6;
The top ends of the fixed inserting plates 4 are inserted with a plurality of groups of limiting lugs 3 at equal intervals, and the top ends of the limiting lugs 3 are all installed at the top end of the inner wall of the first limiting groove 2 at equal intervals, so that the stability of the device in the using process can be improved under the action of the plurality of groups of limiting lugs 3.
The pull rod 10 is fixedly provided with pull rings 11 in the middle of the outer side, the front section of each pull ring 11 is circular, the pull rod 10 can be conveniently pulled under the action of the special shape of each pull ring 11, and the convenience effect of the device in the use process is improved.
The limiting mechanism comprises a third limiting groove 15, a slide rail 16, a slide block 17, a second spring 18, a pulling plate 19, a pulling handle 20, a second limiting inserting rod 21 and a fixed limiting block 23, the third limiting groove 15 is symmetrically formed at the bottom end of the outer wall of the connecting fixing block 14, the second spring 18 is welded at the middle part of the inner wall of the third limiting groove 15, the top ends of the outer sides of the second springs 18 are welded at the middle part of the inner wall of the pulling plate 19, the second limiting inserting rod 21 is fixedly arranged at the middle part of the inner side of the pulling plate 19, the top end of the inner side of the second limiting inserting rod 21 penetrates through the outer wall of the connecting fixing block 14 and is inserted at the lower end of the middle part of the outer wall of the connecting support rod 22, the pulling handle 20 is fixedly arranged at the middle part of the outer side of the pulling plate 19, and anti-skid threads are arranged at the middle part of the inner side of the pulling handle 20, so that the wiper bracket 1 and the rubber scraper 6 can be directly replaced and dismounted relatively conveniently, and cleaned and maintained effectively and periodically, the practicability and convenience of the device in the using process are guaranteed.
The upper end and the lower end of the bottom end of the pulling plate 19 are both fixedly provided with the sliding blocks 17, the sliding blocks 17 are all connected to the inner side of the sliding rail 16 in a sliding manner, the sliding rail 16 is symmetrically arranged on the upper side and the lower side of the inner wall of the third limiting groove 15, the pulling plate 19 can be improved to move on the inner side of the connecting fixing block 14 under the sliding effect of the sliding rail 16 and the sliding blocks 17, and the sliding effect of the device in the using process is improved.
Connect 14 inner wall tops of fixed block fixed mounting have fixed stopper 23, and fixed stopper 23 top is inserted and is established at connecting branch 22 bottom middle part, and its effect lies in can connecting the stable effect of inserting between fixed block 14 and the connecting branch 22 by effectual improvement under the effect of fixed stopper 23, has improved the steadiness of device in the use.
The working principle is as follows: the pull ring 11 is pulled outwards under the combined action of the expansion and contraction action of the fixed telescopic rod 12 and the elastic potential energy of the first spring 13, the top end of the inner side of the first limiting insertion rod 9 is driven to release the abutting state with the fixed lug 7, and then the rubber scraper 6 is pulled downwards until the fixed insertion plate 4 is pulled out of the inner side of the first limiting groove 2;
the pull handle 20 is pulled outwards under the sliding action of the sliding rail 16 and the sliding block 17, and after the top end of the inner side of the second limiting insertion rod 21 is driven to be separated from the insertion state between the top end of the inner side of the second limiting insertion rod and the outer wall of the connecting support rod 22, the connecting support rod 22 is pulled out from the inner side of the connecting fixing block 14 upwards.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an automobile windscreen wiper convenient to dismantle installation, includes wiper support (1), rubber scraper (6), connects fixed block (14) and connecting rod (22), its characterized in that: the rubber scraper (6) is installed through dismouting mechanism in the middle part of wiper support (1) bottom, wiper support (1) top middle part fixed mounting has connection fixed block (14), and connects fixed block (14) top middle part and install connection branch (22) through stop gear.
2. The automobile windscreen wiper convenient to disassemble and assemble according to claim 1, wherein the disassembling and assembling mechanism comprises a first limiting groove (2), a limiting lug (3), a fixed inserting plate (4), a limiting mounting plate (5), a fixed lug (7), a second limiting groove (8), a first limiting inserting rod (9), a pull rod (10), a pull ring (11), a fixed telescopic rod (12) and a first spring (13), the first limiting groove (2) is formed in the middle of the bottom end of the windscreen wiper support (1), the fixed inserting plate (4) is inserted into the inner side of the first limiting groove (2), the bottom end of the fixed inserting plate (4) is fixedly installed in the middle of the top end of the limiting mounting plate (5), and the bottom end of the limiting mounting plate (5) is fixedly installed in the middle of the top end of the rubber scraper (6);
the two sides of the top end of the limiting mounting plate (5) are fixedly provided with fixing lugs (7), the top ends of the fixing lugs (7) are inserted into the inner sides of the second limiting grooves (8), the second limiting grooves (8) are symmetrically arranged on the two sides of the bottom end of the windscreen wiper support (1), the bottom end of the outer side of the fixed lug (7) is abutted against the top end of the inner side of the first limit inserted bar (9), the top end of the outer side of the first limit inserted bar (9) penetrates through the outer wall of the wiper support (1) and is fixedly arranged in the middle of the inner side of the pull rod (10), the upper end and the lower end of the inner side of the pull rod (10) are symmetrically provided with fixed telescopic rods (12), the top ends of the inner sides of the fixed telescopic rods (12) are all fixedly arranged at the lower end of the middle part of the outer wall of the wiper support (1), the outer wall of the fixed telescopic rod (12) is circumferentially welded with a first spring (13), the top ends of the outer sides of the first springs (13) are welded to the upper end and the lower end of the inner wall of the pull rod (10).
3. The automobile windscreen wiper convenient to disassemble and assemble as claimed in claim 2, wherein a plurality of groups of limiting lugs (3) are inserted at the top ends of the fixing insertion plates (4) at equal intervals, and the top ends of the limiting lugs (3) are all installed at the top ends of the inner walls of the first limiting grooves (2) at equal intervals.
4. The automobile windscreen wiper convenient to disassemble and assemble as claimed in claim 2, wherein pull rings (11) are fixedly installed in the middle of the outer sides of the pull rods (10), and the front sections of the pull rings (11) are circular.
5. The automobile windscreen wiper convenient to disassemble and assemble as claimed in claim 1, wherein the limiting mechanism comprises a third limiting groove (15), a sliding rail (16), a sliding block (17), a second spring (18), a pulling plate (19), a pulling handle (20), a second limiting inserted rod (21) and a fixed limiting block (23), the third limiting groove (15) is symmetrically formed in the bottom end of the outer wall of the connecting fixing block (14), the second spring (18) is welded in the middle of the inner wall of the third limiting groove (15), the top ends of the outer sides of the second spring (18) are welded in the middle of the inner wall of the pulling plate (19), the second limiting inserted rod (21) is fixedly installed in the middle of the inner side of the pulling plate (19), the top ends of the inner sides of the second limiting inserted rod (21) penetrate through the outer wall of the connecting fixing block (14) and are inserted in the lower end of the middle of the outer wall of the connecting supporting rod (22), the pulling handle (20) is fixedly installed in the middle of the outer side of the pulling plate (19), and the middle part of the inner side of the pull handle (20) is provided with anti-skid grains.
6. The automobile windscreen wiper convenient to disassemble and assemble as claimed in claim 5, wherein the upper end and the lower end of the bottom end of the pulling plate (19) are both fixedly provided with the sliding blocks (17), the sliding blocks (17) are both connected to the inner side of the sliding rail (16) in a sliding manner, and the sliding rail (16) is both symmetrically arranged on the upper side and the lower side of the inner wall of the third limiting groove (15).
7. The automobile windscreen wiper convenient to disassemble and assemble as claimed in claim 5, wherein a fixed limiting block (23) is fixedly installed at the top end of the inner wall of the connecting fixing block (14), and the top end of the fixed limiting block (23) is inserted in the middle of the bottom end of the connecting supporting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122749858.6U CN216886591U (en) | 2021-11-11 | 2021-11-11 | Automobile windscreen wiper convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122749858.6U CN216886591U (en) | 2021-11-11 | 2021-11-11 | Automobile windscreen wiper convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216886591U true CN216886591U (en) | 2022-07-05 |
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ID=82199996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122749858.6U Active CN216886591U (en) | 2021-11-11 | 2021-11-11 | Automobile windscreen wiper convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216886591U (en) |
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2021
- 2021-11-11 CN CN202122749858.6U patent/CN216886591U/en active Active
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