CN215485361U - Automobile side door lock with self-suction function - Google Patents
Automobile side door lock with self-suction function Download PDFInfo
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- CN215485361U CN215485361U CN202121218248.7U CN202121218248U CN215485361U CN 215485361 U CN215485361 U CN 215485361U CN 202121218248 U CN202121218248 U CN 202121218248U CN 215485361 U CN215485361 U CN 215485361U
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- door lock
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- connecting rod
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Abstract
The utility model relates to the technical field of automobile locks, in particular to an automobile side door lock with a self-absorption function. The utility model provides an automobile side door lock with a self-absorption function, which comprises a lock opening and closing main body mechanism and an auxiliary self-absorption mechanism: the lock body opening and closing mechanism comprises a shell, a reinforcing bottom plate, a ratchet wheel and a pawl, wherein the ratchet wheel rotates to a certain angle, and the pawl clamps the ratchet wheel to realize locking; the auxiliary self-suction mechanism is connected with the opening and closing lock main body mechanism and comprises a self-suction pull rod and a self-suction push rod: the self-suction push rod is connected with the self-suction pull rod through a connecting shaft; the self-suction pull rod is connected with the reinforced bottom plate and the external actuating mechanism; when the door lock is locked to a specified position, the self-suction pull rod pushes the self-suction push rod under the pulling of the external actuating mechanism, and then the ratchet wheel is pushed to rotate to be completely locked. The door lock has the unlocking and locking functions of a common door lock, the self-closing function is added, the door closing comfort is greatly improved, and the grade of the whole vehicle is improved.
Description
Technical Field
The utility model relates to the technical field of automobile locks, in particular to an automobile side door lock with a self-absorption function.
Background
The automobile side door lock is a door lock installed on an automobile side door, and the existing automobile side door generally has no self-absorption function.
At present, when the door of traditional side door lock was closed, the ratchet rotated to certain angle after, the pawl blocked the ratchet owing to the spring action, reached the effect of locking, and this process relies on passenger's the dynamics of closing the door, if the dynamics is not enough, can not lock the door thoroughly, and passenger need close the door again until the door locks completely.
In the existing side door lock with the self-closing function, the suction function is realized by relative movement of a lock catch plate in part of the side door lock, and the suction is realized by connecting an actuator mechanism through a suction connecting rod in part of the side door lock. These side door locks with self-closing function generally do not have an emergency release function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automobile side door lock with a self-suction function, and solves the problems that the automobile side door lock in the prior art does not have a self-suction function and cannot be emergently disengaged.
In order to achieve the purpose, the utility model provides an automobile side door lock with a self-absorption function, which comprises a lock opening and closing main body mechanism and an auxiliary self-absorption mechanism:
the lock body opening and closing mechanism comprises a shell, a reinforcing bottom plate, a ratchet wheel and a pawl, wherein the ratchet wheel rotates to a certain angle, and the pawl clamps the ratchet wheel to realize locking;
the auxiliary self-suction mechanism is connected with the opening and closing lock main body mechanism and comprises a self-suction pull rod and a self-suction push rod:
the self-suction push rod is connected with the self-suction pull rod through a connecting shaft;
the self-suction pull rod is connected with the reinforced bottom plate and the external actuating mechanism;
when the door lock is locked to a specified position, the self-suction pull rod pushes the self-suction push rod under the pulling of the external actuating mechanism, and then the ratchet wheel is pushed to rotate to be completely locked.
In one embodiment, the ratchet wheel is provided with 2 locking gears, including a first locking gear and a second locking gear:
the door lock is locked at a first lock stop position, the door lock sends a signal to an external actuating mechanism, and the external actuating mechanism pulls the self-suction pull rod;
the self-priming pull rod pushes the self-priming push rod, then the ratchet wheel is pushed to continue rotating to the second locking gear, and self-priming complete locking is achieved.
In one embodiment, the automobile side door lock with the self-priming function further comprises an inward opening emergency release mechanism and/or an outward opening emergency release mechanism:
the inward opening emergency release mechanism comprises an inward opening connecting rod, an emergency rotating rod, an emergency connecting rod and an emergency push rod;
the outward opening emergency release mechanism comprises an outward opening connecting rod, an emergency rotating rod, an emergency connecting rod and an emergency push rod;
the rotating shafts of the inner opening connecting rod and the outer opening connecting rod are respectively fixed on the door lock shell;
the opening connecting rod, the emergency rotating rod, the emergency connecting rod and the rotating shaft of the emergency push rod are fixed on the reinforcing bottom plate;
the inner open connecting rod or the outer open connecting rod is operated to rotate the open connecting rod, the emergency rotating rod is poked to drive the emergency connecting rod, the emergency connecting rod pushes the emergency push rod to push the self-priming push rod open, and the self-priming process is stopped.
In one embodiment, the automobile side door lock with the self-absorption function further comprises a safety mechanism which is connected with the inward opening emergency release mechanism and/or the outward opening emergency release mechanism and comprises a central control motor, a central control turbine and a central control transition rod;
when the door lock is in a locking position, the central control motor rotates to drive the central control turbine, so that the central control transition rod is disconnected or connected with the opening connecting rod, and the safety is opened or closed.
In one embodiment, the inward opening connecting rod or the outward opening connecting rod is operated to drive the opening connecting rod and the middle control transition rod, and the pawl is pulled to unlock.
In one embodiment, the automobile side door lock with the self-absorption function further comprises an emergency safety mechanism, and the emergency safety mechanism is connected with the safety mechanism and comprises an emergency safety knob, an emergency safety connecting rod and an emergency safety rod:
when the door lock is in a locking position, the emergency safety knob is rotated, the emergency safety rod is driven through the emergency safety connecting rod, and the middle control turbine is pulled, so that the middle control transition rod is separated from or connected with the opening connecting rod, and safety is opened or closed.
In one embodiment, the emergency safety knob is rotated clockwise to open the safety;
the emergency safety knob is rotated anticlockwise to close the safety.
In one embodiment, the automobile side door lock with the self-priming function further comprises a self-priming structure waterproof cover which is arranged on the shell.
In one embodiment, the automobile side door lock with the self-absorption function further comprises an electrical appliance plug which is installed on the shell and connects the central control motor with the central control system.
In one embodiment, the central control motor, the central control turbine and the central control transition rod are attached to each other;
the emergency safety knob, the emergency safety connecting rod, the emergency safety rod and the central control turbine are attached to each other.
The automobile side door lock with the self-absorption function provided by the utility model not only has the general unlocking and locking functions of a common door lock, but also is added with the self-absorption function, and does not excessively depend on door closing force, so that the door closing comfort is greatly improved, the grade of the whole automobile is improved, and in addition, an emergency self-absorption and unlocking mechanism is designed, and the safety of the automobile is ensured.
Drawings
The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings in which like reference numerals denote like features throughout the several views, wherein:
FIG. 1 discloses a general view of an automotive side door lock with self-priming functionality according to an embodiment of the present invention;
fig. 2 discloses a structural view of a side door lock for an automobile with a self-priming function according to an embodiment of the present invention.
The meanings of the reference symbols in the figures are as follows:
1, an upper shell;
2, a lower shell;
3 reinforcing the bottom plate;
4, an electric appliance plug;
5, a self-suction structure waterproof cover;
6, a self-suction pull rod;
7, a self-suction push rod;
8, ratchet wheel;
9 a pawl;
10 opening the connecting rod;
11 an emergency rotating rod;
12 an emergency link;
13 an emergency push rod;
14 an outward opening connecting rod;
15 internally opening the connecting rod;
16 a central control motor;
17 a central control turbine;
18 an emergency safety knob;
19 a central control transition rod;
20 an emergency safety connecting rod;
21 an emergency bumper;
22 connect the shafts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The automobile side door lock with the self-absorption function provided by the utility model is added with the self-absorption function on the basis of the traditional side door lock, thereby reducing the development period and the cost.
Fig. 1 is a general view illustrating an automobile side door lock with a self-priming function according to an embodiment of the present invention, fig. 2 is a structural view illustrating an automobile side door lock with a self-priming function according to an embodiment of the present invention, and as shown in fig. 1 and 2, the automobile side door lock with a self-priming function according to the present invention includes an open/close lock main body mechanism and an auxiliary self-priming mechanism:
the lock body opening and closing mechanism comprises an upper shell 1, a lower shell 2, a reinforcing bottom plate 3, a ratchet 8 and a pawl 9, wherein the ratchet 8 rotates to a certain angle, and the pawl 9 clamps the ratchet 8 to realize locking;
the auxiliary self-suction mechanism is connected with the opening and closing lock main body mechanism and comprises a self-suction pull rod 6 and a self-suction push rod 7:
the self-suction push rod 7 is connected with the self-suction pull rod 6 through a connecting shaft 22;
the self-suction pull rod 6 is connected with the reinforced bottom plate 3, and the shaft of the self-suction pull rod 6 is riveted on the reinforced bottom plate 3 and connected with an external actuating mechanism;
when the door lock is locked to a specified position, the self-priming pull rod 6 pushes the self-priming push rod 7 under the pulling of the external actuating mechanism, and then pushes the ratchet wheel 8 to rotate to be completely locked.
The automobile side door lock with the self-absorption function provided by the utility model is added with the self-absorption function and an internal and external opening emergency release mechanism on the basis of the traditional side door lock, and has the functions of locking, unlocking, emergency locking, emergency unlocking, electric central control insurance, self-absorption emergency release and the like of a common door lock.
Besides the unlocking and locking functions of a common door lock, the automobile side door lock with the self-absorption function is additionally provided with a set of auxiliary self-absorption mechanism on the basis of the traditional side door lock, and when the door lock is closed to a half-locking position, the trigger motor pushes the ratchet wheel until the ratchet wheel is locked by connecting an external execution mechanism.
The utility model provides an automobile side door lock with a self-absorption function, wherein a door lock ratchet wheel 8 is provided with 2 locking gears, including a first locking gear and a second locking gear.
The specific process of the self-priming function is as follows:
when the door lock is locked to the first locking gear, the door lock sends a signal to an external motor, and an external execution mechanism pulls the self-absorption pull rod 6;
the self-priming pull rod 6 pushes the self-priming push rod 7, then the ratchet wheel 8 is pushed to continue rotating to the second locking gear, and a self-priming complete locking state is achieved.
In order to realize the emergency release function, the automobile side door lock with the self-suction function provided by the utility model is additionally provided with a set of independent emergency release mechanism on the basis of the traditional side door lock, namely, in the self-suction process, when a passenger finds clothes and the like clamped in a door crack, the suction process can be interrupted by operating an internal or external opening handle.
The emergency release mechanism comprises an inner opening emergency release mechanism and an outer opening emergency release mechanism.
The inward opening emergency release mechanism comprises an inward opening connecting rod 15, an opening connecting rod 10, an emergency rotating rod 11, an emergency connecting rod 12 and an emergency push rod 13.
The external-open emergency release mechanism comprises an external-open connecting rod 14, an opening connecting rod 10, an emergency rotating rod 11, an emergency connecting rod 12 and an emergency push rod 13.
The inner open connecting rod 15, the outer open connecting rod 14 and the open connecting rod 10 keep certain operating clearance, and other parts are attached to each other (or have small clearance).
The rotating shafts of the inner opening connecting rod 15 and the outer opening connecting rod 14 are fixed on the door lock shell;
the rotating shafts of the opening connecting rod 10, the emergency rotating rod 11, the emergency connecting rod 12 and the emergency push rod 13 are fixed on the reinforced bottom plate 3 of the door lock.
The automobile side door lock with the self-priming function has the advantages that the self-priming emergency release process is that the inward opening connecting rod 15 or the outward opening connecting rod 14 can be operated to interrupt the self-priming process in the suction process.
The self-suction emergency release process is as follows:
the inner open connecting rod 15 or the outer open connecting rod 14 is operated to rotate the open connecting rod 10, the emergency rotating rod 11 is poked to drive the emergency connecting rod 12, the emergency connecting rod 12 pushes the emergency push rod 13 to push the self-priming push rod 7 open, and the self-priming process is stopped.
The utility model has the functions of opening and closing, safety and the like of the common door lock. In order to realize the safety function, the automobile side door lock with the self-absorption function is additionally provided with a set of safety mechanism on the basis of the traditional side door lock, and the safety mechanism is connected with an inward opening emergency release mechanism and/or an outward opening emergency release mechanism and comprises a central control motor 16, a central control turbine 17 and a central control transition rod 19.
These parts are fitted (or spaced) to each other.
When the door is closed, the ratchet 8 rotates to a certain angle, and the pawl 9 clamps the ratchet 8 to realize locking;
after the door lock is locked, the inward opening connecting rod or the outward opening connecting rod is respectively operated under the locking condition to drive the opening connecting rod 10 and the central control transition rod 19, and the pawl 9 is poked to realize unlocking.
The specific processes of opening and closing the fuse are as follows:
when the door lock is locked at a locking position, the central control motor 16 rotates to drive the central control turbine 17 to separate the central control transition rod 19 from the opening connecting rod 10, and the internal and external opening connecting rods cannot be operated to unlock at the moment, so that the safety is opened;
when the door lock is locked at a locking position, the central control motor 16 rotates to drive the central control turbine 17, so that the central control transition rod 19 is connected with the opening connecting rod 10, and the internal and external opening connecting rods can be operated to unlock, so that safety is closed.
The utility model has the functions of opening and closing, emergency safety and the like of the common door lock. In order to realize the emergency safety function, the automobile side door lock with the self-absorption function provided by the utility model is additionally provided with a set of emergency safety mechanism on the basis of the traditional side door lock, and the emergency safety mechanism is connected with the safety mechanism and comprises an emergency safety knob 18, an emergency safety connecting rod 20 and an emergency safety rod 21.
These parts are fitted (or spaced) to each other.
The specific process of the emergency opening and closing insurance of the door lock is as follows:
when the door lock is locked at a locking position, the emergency safety knob 18 is rotated clockwise, the emergency safety rod 21 is driven through the emergency safety connecting rod 20, and the middle control turbine 17 is pulled, so that the middle control transition rod 19 is separated from the opening connecting rod 10, and safety opening is realized;
when the door lock is locked at a locking position, the emergency safety knob 18 is rotated anticlockwise, the emergency safety rod 21 is driven through the emergency safety connecting rod 20, and therefore the middle control turbine 17 is pushed to reset, the middle control transition rod 19 is connected with the opening connecting rod 10, and safety is closed.
The utility model provides an automobile side door lock with a self-absorption function, wherein a lock opening and closing main body mechanism comprises an electric appliance plug 4 and a self-absorption structure waterproof cover 5.
A self-suction structure waterproof cover 5 mounted on the upper shell 1;
and an electrical appliance plug 4 which is arranged on the lower shell 2 and connects the central control motor 16 with the central control system.
The automobile side door lock with the self-absorption function provided by the utility model not only has the general unlocking and locking functions of a common door lock, but also is added with the self-absorption function, and does not excessively depend on door closing force, so that the door closing comfort is greatly improved, the grade of the whole automobile is improved, and in addition, an emergency self-absorption and unlocking mechanism is designed, so that the automobile safety is ensured.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through intervening agents, or may be internally connected to the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As used in this application and the appended claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to be inclusive in the plural unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements.
The embodiments described above are provided to enable persons skilled in the art to make or use the utility model and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, and therefore the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (10)
1. The utility model provides a take car side door lock from inhaling function which characterized in that, is including switching lock main part mechanism and supplementary from actuation mechanism:
the lock body opening and closing mechanism comprises a shell, a reinforcing bottom plate, a ratchet wheel and a pawl, wherein the ratchet wheel rotates to a certain angle, and the pawl clamps the ratchet wheel to realize locking;
the auxiliary self-suction mechanism is connected with the opening and closing lock main body mechanism and comprises a self-suction pull rod and a self-suction push rod:
the self-suction push rod is connected with the self-suction pull rod through a connecting shaft;
the self-suction pull rod is connected with the reinforced bottom plate and the external actuating mechanism;
when the door lock is locked to a specified position, the self-suction pull rod pushes the self-suction push rod under the pulling of the external actuating mechanism, and then the ratchet wheel is pushed to rotate to be completely locked.
2. The automobile side door lock with the self-priming function according to claim 1, wherein the ratchet wheel is provided with 2 locking gears, including a first locking gear and a second locking gear:
the door lock is locked at a first lock stop position, the door lock sends a signal to an external actuating mechanism, and the external actuating mechanism pulls the self-suction pull rod;
the self-priming pull rod pushes the self-priming push rod, then the ratchet wheel is pushed to continue rotating to the second locking gear, and self-priming complete locking is achieved.
3. The automotive side door lock with self-priming function according to claim 1, characterized in that it further comprises an inside-opening emergency release mechanism and/or an outside-opening emergency release mechanism:
the inward opening emergency release mechanism comprises an inward opening connecting rod, an emergency rotating rod, an emergency connecting rod and an emergency push rod;
the outward opening emergency release mechanism comprises an outward opening connecting rod, an emergency rotating rod, an emergency connecting rod and an emergency push rod;
the rotating shafts of the inner opening connecting rod and the outer opening connecting rod are respectively fixed on the door lock shell;
the opening connecting rod, the emergency rotating rod, the emergency connecting rod and the rotating shaft of the emergency push rod are fixed on the reinforcing bottom plate;
the inner open connecting rod or the outer open connecting rod is operated to rotate the open connecting rod, the emergency rotating rod is poked to drive the emergency connecting rod, the emergency connecting rod pushes the emergency push rod to push the self-priming push rod open, and the self-priming process is stopped.
4. The automobile side door lock with the self-absorption function according to claim 3, characterized by further comprising a safety mechanism connected with the inward opening emergency release mechanism and/or the outward opening emergency release mechanism, wherein the safety mechanism comprises a central control motor, a central control turbine and a central control transition rod;
when the door lock is in a locking position, the central control motor rotates to drive the central control turbine, so that the central control transition rod is disconnected or connected with the opening connecting rod, and the safety is opened or closed.
5. The automobile side door lock with self-priming function according to claim 4, characterized in that:
the inward opening connecting rod or the outward opening connecting rod is operated to drive the opening connecting rod and the middle control transition rod, and the pawl is pulled open to realize unlocking.
6. The automobile side door lock with the self-absorption function according to claim 4, further comprising an emergency safety mechanism connected with the safety mechanism, wherein the emergency safety mechanism comprises an emergency safety knob, an emergency safety connecting rod and an emergency safety rod:
when the door lock is in a locking position, the emergency safety knob is rotated, the emergency safety rod is driven through the emergency safety connecting rod, and the middle control turbine is pulled, so that the middle control transition rod is separated from or connected with the opening connecting rod, and safety is opened or closed.
7. The automobile side door lock with the self-priming function according to claim 6, characterized in that:
the emergency safety knob is rotated clockwise to open the safety;
the emergency safety knob is rotated anticlockwise to close the safety.
8. The automotive side door lock with self-priming function according to claim 1, further comprising a self-priming structure waterproof cover mounted on the housing.
9. The self-priming automobile side door lock according to claim 4, further comprising an electrical plug mounted on the housing for connecting the central control motor to the central control system.
10. The automobile side door lock with the self-priming function according to claim 5, wherein:
the central control motor, the central control turbine and the central control transition rod are mutually attached;
the emergency safety knob, the emergency safety connecting rod, the emergency safety rod and the central control turbine are attached to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218248.7U CN215485361U (en) | 2021-06-02 | 2021-06-02 | Automobile side door lock with self-suction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218248.7U CN215485361U (en) | 2021-06-02 | 2021-06-02 | Automobile side door lock with self-suction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215485361U true CN215485361U (en) | 2022-01-11 |
Family
ID=79782096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121218248.7U Active CN215485361U (en) | 2021-06-02 | 2021-06-02 | Automobile side door lock with self-suction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215485361U (en) |
-
2021
- 2021-06-02 CN CN202121218248.7U patent/CN215485361U/en active Active
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