CN215761031U - Bottom plate protective structure of automobile door lock - Google Patents
Bottom plate protective structure of automobile door lock Download PDFInfo
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- CN215761031U CN215761031U CN202120745319.2U CN202120745319U CN215761031U CN 215761031 U CN215761031 U CN 215761031U CN 202120745319 U CN202120745319 U CN 202120745319U CN 215761031 U CN215761031 U CN 215761031U
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- protection plate
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- clamping head
- door lock
- penetrating rod
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Abstract
The utility model discloses a bottom plate protection structure of an automobile door lock, which comprises an upper protection plate and a lower protection plate, wherein the lower protection plate and the upper protection plate are arranged on a bottom plate and a top plate of the door lock through connecting holes, so that a dustproof electric wire box on one side of a side plate is positioned on one side of the door lock, a lock cylinder is positioned on the inner side of a buckling part between the protection plates, one side of a first fixing connecting shaft which is arranged on one side of the upper protection plate in a penetrating way is connected with one side of a first clamping head, a first penetrating rod and a second penetrating rod in a connecting part on the lower protection plate respectively penetrate through holes on the first clamping head and a second clamping head, the second penetrating rod and the second clamping head are fixedly connected through a fixing ring, the first clamping head and the second clamping head are connected and clamped through rotating a torsion bar to limit the lock cylinder on the inner side of the buckling part, a connecting port on one side of a dustproof electric wire box of a remote control electric wire bed of the door lock is protected by electric wires, and the connecting ports are arranged in sequence, thus ordering the wires.
Description
Technical Field
The utility model relates to the technical field of automobile door lock protective equipment, in particular to a bottom plate protective structure of an automobile door lock.
Background
The central control door lock for automobile (central control door lock for short) is for convenient and safe use of automobile, and it implements centralized control on locking and unlocking 4 doors, in the field of automobile door lock, there is a large part of automobile adopting lock body with pull wire structure, and the lower part of pull wire of the lock body is mainly fixed by using common metal support;
the utility model discloses a chinese utility model patent (publication No. CN 206446569U) an automobile lock body protector and car that constitutes thereof, automobile lock body protector includes protection frame, threading post and apron, and the protection frame includes first curb plate, second curb plate and bottom plate, and first curb plate is seted up the installing port that link up the lower extreme near one side of second curb plate, and the position that corresponds with the installing port on the second curb plate is equipped with two protruding pieces, and the position that corresponds with the installing port on the bottom plate is seted up first arc draw-in groove; the threading column is provided with threading holes along the central axis, and the peripheral wall of the threading column is provided with annular clamping grooves; the cover plate is matched with the mounting port on the first side plate, two clamping heads are arranged on one side of the cover plate, two elastic blocks are arranged on the other side of the cover plate, a strip-shaped block is arranged on the cover plate at a position corresponding to the bottom plate, a second arc-shaped clamping groove is formed in the strip-shaped block, and the functions of the strip-shaped block are single;
the existing automobile door lock bottom plate structure is poor in safety because of lack of buffering in practical application, the outer plate of an automobile door is easy to dent when collision happens, the automobile door is opened, and opening of the automobile door is controlled through an electric wire in the installation process of the automobile door lock.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a floor protective structure of an automobile door lock, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a bottom plate protection structure of an automobile door lock comprises an upper protection plate and a lower protection plate which are parallel, wherein one side of the upper protection plate and one side of the lower protection plate are fixedly provided with an annular clamping groove, an annular clamping block is movably clamped in the annular clamping groove, and the parallel annular clamping blocks are fixedly connected through a connecting plate;
parallel last guard plate one side is equipped with the dust guard, and the dust guard includes: the dustproof electric wire box is movably arranged in the clamping groove, a plurality of connecting ports are fixedly formed in one side of the dustproof electric wire box, and a clamping block is fixedly arranged at the connecting position of the dustproof electric wire box and the clamping groove;
the clamping portion is fixedly arranged between the upper protection plate and the lower protection plate which are parallel to each other, and the connecting portion is fixedly arranged above the lower protection plate.
Preferably, the clamping part comprises a first clamping head and a second clamping head which are parallel, through holes are fixedly formed in the first clamping head and the second clamping head, and the first clamping head is movably connected with the inner side of the second clamping head.
Preferably, a fixed connecting shaft is movably arranged at one end of the upper protection plate in a penetrating mode, the fixed connecting shaft below the upper protection plate is fixedly connected with the top of the first clamping head, and a torsion bar is fixedly installed on the outer ring of the fixed connecting shaft above the upper protection plate.
Preferably, the connecting part comprises a first penetrating rod and a second penetrating rod which are fixedly mounted on the lower protection plate and are parallel to each other, an annular groove is fixedly formed in the middle of the first penetrating rod, a stop block is fixedly mounted at the top of the second penetrating rod, and the diameter of the stop block is larger than that of the second penetrating rod.
Preferably, the first penetrating rod movably penetrates through a through hole in the first chuck, the inner wall of the annular groove is movably connected with the side wall of the through hole in the first chuck, the second penetrating rod movably penetrates through the through hole in the first chuck, the stop block is positioned above the second chuck, a fixing ring is fixedly installed in the through hole in the second chuck, and the inner ring of the fixing ring is fixedly connected with the second penetrating rod.
Preferably, the four corners of the upper protection plate and the lower protection plate which are parallel to each other are fixedly provided with connecting holes, and rubber pads are fixedly arranged at the connecting positions of the lower protection plate and the first penetrating rod and the second penetrating rod.
Compared with the prior art, the utility model has the beneficial effects that:
the clamping part is arranged between the upper protection plate and the lower protection plate, the annular clamping groove is formed in the same side of the upper protection plate and the lower protection plate, the annular clamping block is movably installed in the annular clamping groove, the annular clamping block is connected through the connecting plate, the parallel protection plates are connected, meanwhile, the dustproof part is arranged on one side of the protection plate, the clamping block on one side of the dustproof wire box is clamped in the clamping groove formed in one side of the side plate, the dustproof wire box is fixed, wires penetrate through the connecting ports to be protected, and the wires are sequenced due to the fact that the connecting ports are arranged in sequence;
run through in one side of last guard plate and be equipped with fixed even axle, and the fixed one side of connecting first of even axle bottom, because the perforation of seting up on chuck one and the dop two, the pole of wearing in the connecting portion that is located down the guard plate runs through the perforation on chuck one and the dop two respectively with pole two, connect it, and wear pole two and dop two through retaining ring fixed connection, through rotating torsion bar linkage chuck one and dop two connect the card with, thereby the lock core to the dop inboard carries on spacingly, thereby protect the lock core.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic exploded view of the present invention;
fig. 3 is a schematic structural diagram of a chuck according to the present invention.
In the figure: 1. a lower guard plate; 12. a side plate; 121. a card slot; 13. an upper protection plate; 131. an annular neck; 132. fixing the connecting shaft; 133. a torsion bar; 14. an annular fixture block; 15. a connecting plate; 2. a dust-proof portion; 21. a clamping block; 22. a dust-proof wire box; 23. a connecting port; 3. a fastening part; 31. a first clamping head; 32. perforating; 33. a second chuck; 331. a fixing ring; 4. a connecting portion; 41. a first penetrating rod; 42. an annular groove; 43. a stopper; 44. a rubber pad; 45. connecting holes; 46. and a second penetrating rod.
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. 1-3, the present invention provides a technical solution: the utility model provides a bottom plate protective structure of automobile door lock, includes parallel upper shield plate 13 and lower guard plate 1, and one side of upper shield plate 13 and lower guard plate 1 is fixed to be seted up ring groove 131, and ring groove 131 internalization joint annular fixture block 14, passes through connecting plate 15 fixed connection between the parallel annular fixture block 14.
Parallel last guard plate 13 one side is equipped with dustproof part 2, and dustproof part 2 includes: the electric wire protection device comprises a side plate 12 fixedly installed on one side of an upper protection plate 13 and one side of a lower protection plate 1, a clamping groove 121 is fixedly formed in the inner wall of the side plate 12, a dustproof electric wire box 22 is movably installed in the clamping groove 121, a plurality of connecting ports 23 are fixedly formed in one side of the dustproof electric wire box 22, a clamping block 21 is fixedly arranged at the connecting position of the dustproof electric wire box 22 and the clamping groove 121, electric wires penetrate through the connecting ports 23 to be protected, and the electric wires are sequenced due to the fact that the connecting ports 23 are sequentially arranged;
the clamping part 3 is fixedly arranged between the upper protection plate 13 and the lower protection plate 1 which are parallel to each other, and the connecting part 4 is fixedly arranged above the lower protection plate 1.
The buckling part 3 comprises a first clamping head 31 and a second clamping head 33 which are parallel, a through hole 32 is fixedly formed in the first clamping head 31 and the second clamping head 33, and the first clamping head 31 is movably connected with the inner side of the second clamping head 33.
One end of the upper protection plate 13 is movably provided with a fixed connecting shaft 132 in a penetrating mode, the fixed connecting shaft 132 below the upper protection plate 13 is fixedly connected with the top of the first clamping head 31, a torsion bar 133 is fixedly installed on the outer ring of the fixed connecting shaft 132 above the upper protection plate 13, the fixed connecting shaft 132 and the upper protection plate 13 are movably connected, so that the fixed connecting shaft 132 can rotate left and right in an up-and-down mode, and the bottom of the fixed connecting rod 132 is fixedly connected with one end of the first clamping head 31, so that the first clamping head 31 is linked to move.
The connecting part 4 comprises a first penetrating rod 41 and a second penetrating rod 46 which are fixedly mounted on the lower protection plate 1 in parallel, an annular groove 42 is fixedly formed in the middle of the first penetrating rod 41, a stop block 43 is fixedly mounted on the top of the second penetrating rod 46, and the diameter of the stop block 43 is larger than that of the second penetrating rod 46.
The first penetrating rod 41 movably penetrates through the through hole 32 on the first chuck 31, the inner wall of the annular groove 42 is movably connected with the side wall of the through hole 32 on the first chuck 31, the second penetrating rod 46 movably penetrates through the through hole 32 on the first chuck 31, the stop block 43 is positioned above the second chuck 33, the fixing ring 331 is fixedly installed in the through hole 32 on the second chuck 33, and the inner ring of the fixing ring 331 is fixedly connected with the second penetrating rod 46.
Connecting holes 45 are fixedly formed in four corners of the upper protection plate 13 and the lower protection plate 1 which are parallel to each other, and rubber pads 44 are fixedly arranged at the connecting positions of the lower protection plate 1 and the first penetrating rod 41 and the second penetrating rod 46.
The working principle is as follows: when the device is normally used, the lower protection plate 1 and the upper protection plate 13 are arranged on a bottom plate and a top plate of a door lock through the connecting holes 45, so that the dustproof wire box 22 on one side of the side plate 12 is positioned on one side of the door lock, the lock cylinder is positioned on the inner side of the buckling part 3 between the protection plates, one side of the upper protection plate 13 is connected with one side of the first chuck 31 through the fixed connecting shaft 132 arranged in a penetrating way, the first penetrating rod 41 and the second penetrating rod 46 in the connecting part 4 on the lower protection plate 1 respectively penetrate through the through holes on the first chuck 31 and the second chuck 33, the second penetrating rod 46 and the second chuck 33 are fixedly connected through the fixed ring 331, the first chuck 31 and the second chuck 33 are linked and clamped through rotating the torsion bar 133, so that the lock cylinder on the inner side of the buckling part 3 is limited, the connecting hole 23 on one side of the dustproof wire box 22 of the remote control wire bed of the door lock is protected by wires, and the connecting holes 23 are arranged in sequence, thus ordering the wires.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile door lock's bottom plate protective structure, includes parallel last guard plate (13) and lower guard plate (1), go up fixed ring groove (131) of seting up in one side of guard plate (13) and lower guard plate (1), and ring groove (131) internalization joint annular fixture block (14), through connecting plate (15) fixed connection, its characterized in that between parallel annular fixture block (14):
parallel last guard plate (13) one side is equipped with dust guard (2), and dust guard (2) include: the dustproof electric wire box comprises side plates (12) fixedly mounted on one sides of an upper protection plate (13) and a lower protection plate (1), clamping grooves (121) are fixedly formed in the inner walls of the side plates (12), a dustproof electric wire box (22) is movably mounted in the clamping grooves (121), a plurality of connecting ports (23) are fixedly formed in one side of the dustproof electric wire box (22), and clamping blocks (21) are fixedly arranged at the connecting positions of the dustproof electric wire box (22) and the clamping grooves (121);
the clamping part (3) is fixedly arranged between the upper protection plate (13) and the lower protection plate (1) which are parallel to each other, and the connecting part (4) is fixedly arranged above the lower protection plate (1).
2. A floor shield structure for an automobile door lock according to claim 1, wherein: the clamping part (3) comprises a first clamping head (31) and a second clamping head (33) which are parallel, a through hole (32) is fixedly formed in the first clamping head (31) and the second clamping head (33), and the first clamping head (31) is movably connected with the inner side of the second clamping head (33).
3. A floor shield structure for an automobile door lock according to claim 1, wherein: one end of the upper protection plate (13) is movably provided with a fixed connecting shaft (132) in a penetrating mode, the fixed connecting shaft (132) below the upper protection plate (13) is fixedly connected with the top of the first clamping head (31), and a torsion bar (133) is fixedly installed on the outer ring of the fixed connecting shaft (132) above the upper protection plate (13).
4. A floor shield structure for an automobile door lock according to claim 1, wherein: the connecting part (4) comprises a first penetrating rod (41) and a second penetrating rod (46) which are fixedly mounted on the lower protection plate (1) in parallel, an annular groove (42) is fixedly formed in the middle of the first penetrating rod (41), a stop block (43) is fixedly mounted at the top of the second penetrating rod (46), and the diameter of the stop block (43) is larger than that of the second penetrating rod (46).
5. The floor shield structure of an automobile door lock according to claim 4, characterized in that: wear perforation (32) on pole (41) activity runs through chuck one (31), the inner wall swing joint of ring channel (42) is at the lateral wall of perforation (32) on chuck one (31), wear perforation (32) on pole two (46) activity runs through chuck one (31), dog (43) are located the top of chuck two (33), fixed mounting is fixed ring (331) in perforation (32) on chuck two (33), and the inner circle rigid coupling of fixed ring (331) is connected and is worn pole two (46).
6. A floor shield structure for an automobile door lock according to claim 1, wherein: connecting holes (45) are fixedly formed in four corners of the upper protection plate (13) and the lower protection plate (1) which are parallel to each other, and rubber pads (44) are fixedly arranged at the connecting positions of the lower protection plate (1) and the first penetrating rod (41) and the second penetrating rod (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745319.2U CN215761031U (en) | 2021-04-13 | 2021-04-13 | Bottom plate protective structure of automobile door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120745319.2U CN215761031U (en) | 2021-04-13 | 2021-04-13 | Bottom plate protective structure of automobile door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215761031U true CN215761031U (en) | 2022-02-08 |
Family
ID=80094877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120745319.2U Active CN215761031U (en) | 2021-04-13 | 2021-04-13 | Bottom plate protective structure of automobile door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215761031U (en) |
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2021
- 2021-04-13 CN CN202120745319.2U patent/CN215761031U/en active Active
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