CN217892770U - Reinforced connecting rod for automobile windscreen wiper - Google Patents
Reinforced connecting rod for automobile windscreen wiper Download PDFInfo
- Publication number
- CN217892770U CN217892770U CN202222276221.4U CN202222276221U CN217892770U CN 217892770 U CN217892770 U CN 217892770U CN 202222276221 U CN202222276221 U CN 202222276221U CN 217892770 U CN217892770 U CN 217892770U
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- connecting rod
- windscreen wiper
- block
- seted
- wiper
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Abstract
The utility model discloses a strenghthened type connecting rod for automobile windscreen wiper, including the installation pole, middle connecting rod and windscreen wiper brush head body, the spread groove has been seted up to one side of installation pole, and the inside block of spread groove is connected with middle connecting rod, and the mounting groove has been seted up to one side on middle connecting rod surface, and the inside block of mounting groove is connected with the installation piece, and the surface of installation piece and one side fixed connection at the first body back of windscreen wiper head, the utility model relates to an automobile windscreen wiper strenghthened type connecting rod for automobile windscreen wiper, when the first body of windscreen wiper damages and need change, hold the handle, the pulling pull rod drives the fixed block and breaks away from the fixed slot, can take out the installation piece on the first body of windscreen wiper from the mounting groove this moment, conveniently change the first body of windscreen wiper through this kind of mode, can use again after the change of windscreen wiper head is accomplished, and the scraper blade that rubber made can avoid windshield impaired in the use.
Description
Technical Field
The utility model relates to a wiper field specifically is a car is strenghthened type connecting rod for windscreen wiper.
Background
The windscreen wiper is used for brushing and scraping rainwater and dust attached to a windshield of a vehicle, so that driving safety of a driver is guaranteed, driving sight of the driver is improved, sight interference caused by external factors such as rainwater and dust is avoided, traffic accidents are avoided, the windscreen wiper mainly comprises a body used for installing a windscreen wiper strip and a connecting rod assembly, an existing connecting rod and a windscreen wiper head are generally installed and connected through bolts, and when the windscreen wiper head is damaged and needs to be replaced, the windscreen wiper is difficult to detach without the help of tools.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car is strenghthened type connecting rod for windscreen wiper to generally install through the bolt and be connected between the current connecting rod that proposes in solving above-mentioned background art and the first body of windscreen wiper brush, when the first body of windscreen wiper damages and needs to be changed, be difficult to the problem of demolising it under the condition of not with the help of the instrument.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a strenghthened type connecting rod for car windscreen wiper, is including installing pole, intermediate link and the first body of brush of windscreen wiper, the spread groove has been seted up to one side of installation pole, the inside block of spread groove is connected with intermediate link, the mounting groove has been seted up to one side on intermediate link surface, the inside block of mounting groove is connected with the installation piece, the surface of installation piece and one side fixed connection at the first body back of windscreen wiper head, one side interlude that the installation pole was kept away from to the intermediate link is connected with the pull rod, the pull rod is located the inside one end fixedly connected with fixed block of fixed slot, the fixed block is connected with the fixed slot block that installation piece one side was seted up, and convenient the dismantlement between the first body of windscreen wiper and the intermediate link is convenient for change when the first damage of windscreen wiper.
Preferably, first bolt holes are formed in two ends inside the connecting groove, a second bolt hole is formed in one side, away from the mounting groove, of the surface of the middle connecting rod, and a bolt is connected between the first bolt hole and the second bolt hole in a threaded mode.
Preferably, the surface of the intermediate connecting rod is fixedly connected with a reinforcing block, so that the strength of the intermediate connecting rod is increased, and the possibility of use breakage is reduced.
Preferably, a fixing hole is formed in one side, far away from the middle connecting rod, of the surface of the mounting rod, and the whole connecting rod and the wiper head of the wiper are mounted on a windshield of the automobile through the fixing hole.
Preferably, one end of the pull rod, which is far away from the fixed block, is fixedly connected with a handle, a contraction spring is arranged between the handle and the middle connecting rod, two ends of the contraction spring are respectively fixedly connected with the handle and the middle connecting rod, and the contraction spring drives the fixed block on the pull rod to be automatically clamped into the fixed groove for installation and connection.
Preferably, the wiper head body of the windscreen wiper comprises a scraping plate and a connecting plate, the surface of the connecting plate is fixedly connected with the scraping plate, the scraping plate is made of rubber materials, and the windscreen wiper can be prevented from scratching a windshield when the scraping plate made of rubber is used.
Compared with the prior art, the beneficial effects of the utility model are that: when the first body of brush of wiper damages and needs to be changed, hold the handle, the pulling pull rod, it breaks away from the fixed slot to drive the fixed block, can take out the installation piece on the first body of brush of wiper from the mounting groove this moment, it changes the first body of brush of wiper conveniently through this kind of mode, the first body of brush of wiper after the change inserts the mounting groove again with the installation piece, the fixed block receives the extrusion and moves to the outside, when the installation piece removes a certain position, the fixed block can block into the fixed slot, under the effect of shrink spring, fixed block and fixed slot zonulae occludens, can use again after the change is accomplished, the scraper blade that rubber made can avoid windshield impaired in the use.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the intermediate link of the present invention;
fig. 3 is a partial a enlarged view of the present invention.
In the figure: 1. mounting a rod; 2. a fixing hole; 3. a middle connecting rod; 4. a wiper head body of the wiper; 5. a bolt; 6. a reinforcing block; 7. mounting blocks; 8. mounting grooves; 9. a second bolt hole; 10. a handle; 11. a pull rod; 12. fixing grooves; 13. a fixed block; 14. a retraction spring; 15. connecting grooves; 16. a first bolt hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Please refer to fig. 1-3, the utility model provides a strenghthened type connecting rod for automobile windscreen wiper, including installation pole 1, intermediate link 3 and wiper brush head body 4, spread groove 15 has been seted up to one side of installation pole 1, the inside block of spread groove 15 is connected with intermediate link 3, mounting groove 8 has been seted up to one side on intermediate link 3 surface, the inside block of mounting groove 8 is connected with installation piece 7, the surface of installation piece 7 and one side fixed connection at the brush head body 4 back of wiper, intermediate link 3 keeps away from one side of installation pole 1 and alternates and is connected with pull rod 11, pull rod 11 is located the inside one end fixedly connected with fixed block 13 of fixed slot 12, fixed block 13 is connected with the fixed slot 12 block of seting up on one side of installation piece 7, wiper brush head body 4 includes scraper blade and connecting plate, the fixed surface of connecting plate is connected with the scraper blade, the scraper blade is made by rubber materials, pull rod 11 deviates from one end fixedly connected with handle 10 of fixed block 13, be provided with shrink spring 14 between handle 10 and the intermediate link 3, shrink spring 14's both ends respectively with handle 10 and intermediate link 3 fixed connection.
During the use, when the first body 4 of wiper brush damages and needs to be changed, hold handle 10, pulling pull rod 11, drive fixed block 13 and break away from fixed slot 12, can take out installation piece 7 on the first body 4 of wiper brush from mounting groove 8 this moment, then change, the first body 4 of wiper brush after the change will install piece 7 and reinsert mounting groove 8, fixed block 13 receives the extrusion and moves to the outside, when installation piece 7 moves a certain position, fixed block 13 can block into fixed slot 12, under shrink spring 14's effect, fixed block 13 and fixed slot 12 zonulae occludens, can use again after the change is accomplished, the scraper blade that rubber made can avoid windshield impaired in the use.
During the use, pass first bolt hole 16, second bolt hole 9 and first bolt hole 16 with bolt 5 in proper order, will install pole 1 and intermediate link 3 and install whole device on the automobile body through fixed orifices 2 at last.
When the embodiment of the application is used: when the brush head body 4 of the windscreen wiper needs to be replaced due to damage, the handle 10 is held by a hand, the pull rod 11 is pulled to drive the fixing block 13 to be separated from the fixing groove 12, the mounting block 7 on the brush head body 4 of the windscreen wiper can be taken out of the mounting groove 8 at the moment, then the brush head body 4 of the windscreen wiper is replaced, the mounting block 7 is inserted into the mounting groove 8 again, the fixing block 13 is extruded to move outwards, when the mounting block 7 moves to a certain position, the fixing block 13 can be clamped into the fixing groove 12, the fixing block 13 is tightly connected with the fixing groove 12 under the action of the contraction spring 14, the wiper can be used again after replacement is completed, a scraper made of rubber can prevent windshield glass from being damaged in the using process, the bolt 5 sequentially penetrates through the first bolt hole 16, the second bolt hole 9 and the first bolt hole 16, the mounting rod 1 and the middle connecting rod 3 are mounted, and finally the whole device is mounted on a vehicle body through the fixing hole 2.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a strenghthened type connecting rod for car windscreen wiper, includes installation pole (1), intermediate link (3) and the first body (4) of brush of windscreen wiper, its characterized in that: spread groove (15) have been seted up to one side of installation pole (1), the inside block of spread groove (15) is connected with intermediate connecting rod (3), mounting groove (8) have been seted up to one side on intermediate connecting rod (3) surface, the inside block of mounting groove (8) is connected with installation piece (7), one side fixed connection at the surface of installation piece (7) and the brush head body (4) back of wiper, one side that installation pole (1) was kept away from in intermediate connecting rod (3) alternates and is connected with pull rod (11), pull rod (11) are located fixed slot (12) inside one end fixedly connected with fixed block (13), fixed block (13) are connected with fixed slot (12) block that installation piece (7) one side was seted up.
2. The reinforced connecting rod for the automobile wiper according to claim 1, wherein: first bolt hole (16) have all been seted up at the inside both ends of spread groove (15), second bolt hole (9), two have been seted up to one side that mounting groove (8) were kept away from on intermediate linkage (3) surface threaded connection has bolt (5) between first bolt hole (16) and second bolt hole (9).
3. The reinforced connecting rod for the automobile wiper according to claim 1, wherein: and a reinforcing block (6) is fixedly connected to the surface of the middle connecting rod (3).
4. The reinforced connecting rod for the automobile wiper according to claim 1, wherein: and a fixing hole (2) is formed in one side of the surface of the mounting rod (1) far away from the middle connecting rod (3).
5. The reinforced connecting rod for the automobile wiper according to claim 1, wherein: one end of the pull rod (11) departing from the fixing block (13) is fixedly connected with a handle (10), a contraction spring (14) is arranged between the handle (10) and the middle connecting rod (3), and two ends of the contraction spring (14) are fixedly connected with the handle (10) and the middle connecting rod (3) respectively.
6. The reinforced connecting rod for the automobile wiper according to claim 1, wherein: the wiper head body (4) of the windscreen wiper comprises a scraping plate and a connecting plate, wherein the surface of the connecting plate is fixedly connected with the scraping plate, and the scraping plate is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222276221.4U CN217892770U (en) | 2022-08-29 | 2022-08-29 | Reinforced connecting rod for automobile windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222276221.4U CN217892770U (en) | 2022-08-29 | 2022-08-29 | Reinforced connecting rod for automobile windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217892770U true CN217892770U (en) | 2022-11-25 |
Family
ID=84107943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222276221.4U Active CN217892770U (en) | 2022-08-29 | 2022-08-29 | Reinforced connecting rod for automobile windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217892770U (en) |
-
2022
- 2022-08-29 CN CN202222276221.4U patent/CN217892770U/en active Active
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