CN213234629U - Automobile right rear door lock assembly - Google Patents
Automobile right rear door lock assembly Download PDFInfo
- Publication number
- CN213234629U CN213234629U CN202021525475.XU CN202021525475U CN213234629U CN 213234629 U CN213234629 U CN 213234629U CN 202021525475 U CN202021525475 U CN 202021525475U CN 213234629 U CN213234629 U CN 213234629U
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- screw rod
- rear door
- automobile
- screw
- lock assembly
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Abstract
The utility model discloses a car right back lock assembly, including car back door, the inside mounting groove that is equipped with of car back door, the installation is equipped with back lock on the mounting groove, installation slot has been seted up to back lock both sides, be equipped with screw rod one and screw rod two in the car back door, screw rod one with screw thread on the screw rod two is reverse screw thread, screw rod one with be connected through the shaft coupling between the screw rod two, screw rod one with two outside of screw rod all overlap and are equipped with the slider, screw rod one with screw rod two with slider threaded connection, the fixed connecting rod that is equipped with in slider bottom, the connecting rod bottom is equipped with the limiting plate, the limiting plate is close to installation slot one side and is equipped with the fixture block, the fixture block with the installation slot phase-match. Has the advantages that: in a similar way, when the rear door lock needs to be replaced and disassembled, the screw rod can be driven to rotate reversely, so that the connecting rod drives the limiting plate and the clamping block to leave the rear door lock and the mounting clamping groove, and replacement and maintenance are facilitated.
Description
Technical Field
The utility model relates to a car right side back lock particularly, relates to a car right side back lock assembly.
Background
The automobile is a vehicle that is driven by its own power and can run by motor without being mounted on a rail or by electric power, and in a broad sense, a vehicle that runs by four wheels is generally called an automobile.
The existing automobile right rear door lock generally adopts an electric and manual opened rear door lock, and the rear door lock is difficult to install and maintain and is inconvenient to replace and overhaul. To this end, we propose a rear right door lock assembly for automobiles to solve these problems.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car right back lock assembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car right back lock assembly, includes the car back door, the inside mounting groove that is equipped with of car back door, the installation is equipped with the back lock on the mounting groove, installation slot has been seted up to back lock both sides, be equipped with screw rod one and screw rod two in the car back door, screw rod one with screw rod two is reverse screw thread, screw rod one with be connected through the shaft coupling between the screw rod two, screw rod one with two outsides of screw rod all overlap and are equipped with the slider, screw rod one with screw rod two with slider threaded connection, the fixed connecting rod that is equipped with in slider bottom, the connecting rod bottom is equipped with the limiting plate, the limiting plate is close to installation slot one side and is equipped with the fixture block, the fixture block with installation slot phase-.
Furthermore, a bearing is fixedly arranged inside the automobile rear door, and one end of the first screw rod and one end of the second screw rod, which are far away from the coupler, penetrate through the bearing and extend into the bearing.
Furthermore, one side of the screw rod is meshed with a worm wheel, one side of the worm wheel, which is far away from the screw rod, is meshed with a rack, and the rack is fixed on one side of the pull rod.
Furthermore, the middle part of the worm wheel is movably connected with the inner wall of the automobile rear door through a movable shaft.
Furthermore, a sliding groove is formed in the inner portion of the automobile rear door, and the pull rod is located in the sliding groove.
Furthermore, the automobile back door is provided with an installation frame, and automobile glass is arranged in the installation frame.
Furthermore, a groove is formed in the automobile rear door, and a rear door handle is arranged on the groove.
The utility model provides a right back lock assembly of car, beneficial effect as follows:
(1) during the installation, can drive screw rod one through the operation and rotate, under the cooperation of shaft coupling, drive screw rod two and rotate, screw rod one and screw rod two rotate and will make the slider remove, because the screw thread on screw rod one and the screw rod two is reverse screw thread, so the slider on screw rod one and the screw rod two will take place the phase motion, the slider removes and drives the connecting rod and remove, the connecting rod drives fixture block and limiting plate and takes place the phase motion, through being equipped with limiting plate and fixture block, press from both sides tight installation fixed to the back lock, the same reason, when needs are changed and are dismantled the back lock, can drive screw rod one reverse rotation, make the connecting rod drive limiting plate and fixture block leave back lock and installation slot, thereby change maintenance has been made things.
(2) And the first screw rod and the second screw rod are limited and supported by the bearings. Through being equipped with worm wheel, rack and pull rod, can drive the rack and remove through taking the pull rod out, the rack drives the worm wheel and rotates, and the worm wheel drives screw rod and rotates, carries out the dismantlement of back lock.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a right rear door lock assembly of an automobile according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of the inside of an automobile rear door in an automobile right rear door lock assembly according to an embodiment of the present invention;
fig. 3 is an enlarged view at a in fig. 2.
Reference numerals:
1. a rear door of the vehicle; 2. mounting grooves; 3. a rear door lock; 4. installing a clamping groove; 5. a first screw rod; 6. a second screw; 7. a coupling; 8. a connecting rod; 9. a slider; 10. a clamping block; 11. a limiting plate; 12. automotive glass; 13. a bearing; 14. a worm gear; 15. a rack; 16. a pull rod; 17. a movable shaft; 18. a chute; 19. installing a frame; 20. a rear door handle; 21. and (4) a groove.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-3, a rear right door lock assembly for an automobile according to an embodiment of the present invention includes a rear door 1, a mounting groove 2 is disposed inside the rear door 1, a rear door lock 3 is mounted on the mounting groove 2, mounting slots 4 are disposed on both sides of the rear door lock 3, a first screw 5 and a second screw 6 are disposed in the rear door 1, threads on the first screw 5 and the second screw 6 are reverse threads, the first screw 5 and the second screw 6 are connected by a coupler 7, a slider 9 is sleeved on outer sides of the first screw 5 and the second screw 6, the first screw 5 and the second screw 6 are in threaded connection with the slider 9, a connecting rod 8 is fixedly disposed at the bottom of the slider 9, a limiting plate 11 is disposed at the bottom of the connecting rod 8, a clamping block 10 is disposed on a side of the limiting plate 11 close to the mounting slot 4, and the clamping block 10 is matched with the mounting slot 4, during the installation, can drive screw rod one 5 through the operation and rotate, under the cooperation of shaft coupling 7, drive screw rod two 6 and rotate, screw rod one 5 and screw rod two 6 rotate and will make slider 9 remove, because the screw thread on screw rod one 5 and the screw rod two 6 is reverse screw thread, so slider 9 on screw rod one 5 and the screw rod two 6 will take place the opposite direction motion, slider 9 removes and drives connecting rod 8 and remove, connecting rod 8 drives fixture block 10 and limiting plate 11 and takes place the opposite direction and remove, through being equipped with limiting plate 11 and fixture block 10, press from both sides tight installation fixed to back lock 3, the same is reasonable, when needs change dismantlement back lock 3, can drive screw rod one 5 reverse rotation, make connecting rod 8 drive limiting plate 11 and fixture block 10 leave back lock 3 and installation slot 4, thereby the change maintenance has been made things convenient for.
Example two:
referring to fig. 1-3, for the rear door 1 of the automobile, a bearing 13 is fixedly disposed inside the rear door 1 of the automobile, ends of the first screw 5 and the second screw 6, which are far away from the coupler 7, penetrate through the bearing 13 and extend into the bearing 13, and the bearing 13 is disposed to limit and support the first screw 5 and the second screw 6. For the first screw 5, one side of the first screw 5 is meshed with a worm wheel 14, one side of the worm wheel 14, which is far away from the first screw 5, is meshed with a rack 15, and the rack 15 is fixed on one side of a pull rod 16. For the worm wheel 14, the middle part of the worm wheel 14 is movably connected with the inner wall of the automobile rear door 1 through a movable shaft 17. For the automobile rear door 1, a sliding groove 18 is formed in the automobile rear door 1, the pull rod 16 is located in the sliding groove 18, the worm wheel 14, the rack 15 and the pull rod 16 are arranged, the pull rod 16 can be drawn out to drive the rack 15 to move, the rack 15 drives the worm wheel 14 to rotate, and the worm wheel 14 drives the screw rod one 5 to rotate so as to disassemble the rear door lock 3. For the automobile rear door 1, an installation frame 19 is arranged on the automobile rear door 1, and automobile glass 12 is arranged in the installation frame 19. For the automobile rear door 1, a groove 21 is formed in the automobile rear door 1, and a rear door handle 20 is arranged on the groove 21.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process
When in actual application, during the installation, can drive screw rod one 5 through the operation and rotate, under the cooperation of shaft coupling 7, it rotates to drive screw rod two 6, screw rod one 5 and screw rod two 6 rotate and will make slider 9 remove, because screw rod one 5 and screw rod two 6 on the screw thread be reverse screw thread, so slider 9 on screw rod one 5 and the screw rod two 6 will take place opposite directions motion, slider 9 removes and drives connecting rod 8 and remove, connecting rod 8 drives fixture block 10 and limiting plate 11 and takes place opposite directions and remove, through being equipped with limiting plate 11 and fixture block 10, it is fixed to press from both sides tight installation to back lock 3, and the same is equitable, when needs are changed and are dismantled back lock 3, can drive screw rod one 5 reverse rotations, make connecting rod 8 drive limiting plate 11 and fixture block 10 leave back lock 3 and installation draw-in groove 4, thereby the change. And the first screw 5 and the second screw 6 are limited and supported by the bearing 13. Through being equipped with worm wheel 14, rack 15 and pull rod 16, can drive rack 15 and remove through taking pull rod 16 out, rack 15 drives worm wheel 14 and rotates, and worm wheel 14 drives screw rod 5 and rotates, carries out the dismantlement of back lock 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a car right back lock assembly, its characterized in that, includes car back door (1), inside mounting groove (2) of being equipped with of car back door (1), the installation is equipped with back lock (3) on mounting groove (2), installation slot (4) have been seted up to back lock (3) both sides, be equipped with screw rod (5) and screw rod two (6) in car back door (1), screw rod (5) with the screw thread on screw rod two (6) is reverse screw thread, screw rod (5) with be connected through shaft coupling (7) between screw rod two (6), screw rod (5) with screw rod two (6) outside all overlaps and is equipped with slider (9), screw rod (5) with screw rod two (6) with slider (9) threaded connection, slider (9) bottom fixed is equipped with connecting rod (8), connecting rod (8) bottom is equipped with limiting plate (11), one side, close to the installation clamping groove (4), of the limiting plate (11) is provided with a clamping block (10), and the clamping block (10) is matched with the installation clamping groove (4).
2. The automobile right rear door lock assembly according to claim 1, characterized in that a bearing (13) is fixedly arranged inside the automobile rear door (1), and one ends of the first screw rod (5) and the second screw rod (6) far away from the coupler (7) penetrate through the bearing (13) and extend into the bearing (13).
3. The automobile right rear door lock assembly according to claim 2, characterized in that the first screw rod (5) side is engaged with a worm wheel (14), the worm wheel (14) side away from the first screw rod (5) is engaged with a rack (15), and the rack (15) is fixed on the pull rod (16) side.
4. The automobile right rear door lock assembly according to claim 3, characterized in that the middle of the worm wheel (14) is movably connected with the inner wall of the automobile rear door (1) through a movable shaft (17).
5. The automobile right rear door lock assembly according to claim 4, characterized in that a sliding groove (18) is formed inside the automobile rear door (1), and the pull rod (16) is located in the sliding groove (18).
6. The automobile right rear door lock assembly according to claim 5, characterized in that a mounting frame (19) is arranged on the automobile rear door (1), and an automobile glass (12) is arranged in the mounting frame (19).
7. The automobile right rear door lock assembly according to claim 6, characterized in that the automobile rear door (1) is provided with a groove (21), and the groove (21) is provided with a rear door handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525475.XU CN213234629U (en) | 2020-07-29 | 2020-07-29 | Automobile right rear door lock assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021525475.XU CN213234629U (en) | 2020-07-29 | 2020-07-29 | Automobile right rear door lock assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213234629U true CN213234629U (en) | 2021-05-18 |
Family
ID=75891119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021525475.XU Active CN213234629U (en) | 2020-07-29 | 2020-07-29 | Automobile right rear door lock assembly |
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| Country | Link |
|---|---|
| CN (1) | CN213234629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412302A (en) * | 2022-01-25 | 2022-04-29 | 叶海燕 | Prevent cutting intelligent automobile door lock that scratches |
-
2020
- 2020-07-29 CN CN202021525475.XU patent/CN213234629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412302A (en) * | 2022-01-25 | 2022-04-29 | 叶海燕 | Prevent cutting intelligent automobile door lock that scratches |
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