CN221032033U - Electric lock catch structure for automobile tail door - Google Patents
Electric lock catch structure for automobile tail door Download PDFInfo
- Publication number
- CN221032033U CN221032033U CN202322665640.1U CN202322665640U CN221032033U CN 221032033 U CN221032033 U CN 221032033U CN 202322665640 U CN202322665640 U CN 202322665640U CN 221032033 U CN221032033 U CN 221032033U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- lock catch
- bottom plate
- tailgate
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to the technical field of automobile tail door locking and buckling, in particular to an electric locking and buckling structure for an automobile tail door, which comprises a bottom plate, a face shell, a driving motor, a transmission gear set, a limiting plate and a lock catch, wherein the lock catch and the limiting plate are both connected to the bottom plate in a sliding mode, the lock catch and the limiting plate are vertically arranged, the driving motor is arranged on the bottom plate, the driving motor is respectively connected with the limiting plate and the lock catch in a transmission mode through the transmission gear set, the driving motor drives the lock catch to slide inwards so as to further pull the tail door to be closed with a car body, meanwhile, the limiting plate slides towards the locking direction, a limiting block is arranged on the bottom plate at one side opposite to the limiting plate, and the limiting plate moves to a groove of the limiting block to perform limiting fixing on the lock catch.
Description
Technical Field
The utility model relates to the technical field of automobile tail doors, in particular to an electric lock catch structure for an automobile tail door.
Background
When the automobile tail door and the automobile body are closed, an electric suction lock or a traditional tail door lock is generally adopted for locking, and after the locking, a tiny gap can still exist between the tail door and the automobile body, so that the closing is not tight enough.
Therefore, there is a need to design a latch structure that allows the tailgate of a vehicle to close more tightly to the vehicle body.
Disclosure of utility model
In order to solve the problems, the electric lock catch structure for the automobile tail door is simple in structure, smaller in size and capable of being manually unlocked in emergency.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an electronic hasp structure for automobile tail-gate, includes bottom plate, face-piece, driving motor, drive gear group, limiting plate and hasp, face-piece fixed mounting in the opening direction of bottom plate, the hasp with equal sliding connection of limiting plate in on the bottom plate and hasp and limiting plate are perpendicular setting, driving motor installs in the bottom of bottom plate, and one side edge of shown hasp is equipped with the insection, driving motor passes through drive gear group respectively in limiting plate and hasp transmission connection, with be equipped with the stopper on the bottom plate of one side opposite to the limiting plate.
Optionally, in an embodiment of the present utility model, a socket is formed on a side of the limiting block facing the limiting plate, for inserting a front end of the limiting plate.
Optionally, in an embodiment of the present utility model, an outer side of a rear portion of the limiting plate is provided with an in-line tooth pattern, and a rear portion of the limiting plate is provided with a waist-shaped hole.
Optionally, in an embodiment of the present utility model, the driving gear set includes a first driving gear, a driving worm, and a second driving gear, where an upper portion of the first driving gear is in a bevel gear structure, a middle portion and a lower portion of the first driving gear are in a straight tooth structure, one end of the driving worm is provided with a driven bevel gear engaged with the first driving gear, the driving worm is engaged with the second driving gear, and another side of the second driving gear is engaged with the lock catch.
Optionally, in an embodiment of the present utility model, a bottom plate at a mounting position of the lock catch is provided with an adjusting hole with a waist-shaped hole structure for sliding the lock catch back and forth, and two sides of the lock catch are further provided with barrier strips for smooth sliding of the lock catch.
Optionally, in an embodiment of the present utility model, a plurality of fixing holes are formed at an edge of the bottom plate for fixing the latch structure.
Optionally, in an embodiment of the present utility model, a waist-shaped hole of the limiting plate is provided with a limiting post, and a bottom plate at two side edges of the front and rear sides of the limiting plate is provided with a baffle.
Optionally, in an embodiment of the present utility model, two sides of the driving worm are provided with mounting portions, two sides of the driving worm are screwed with the mounting portions, and the mounting portions are fixedly mounted on the bottom plate.
Optionally, in an embodiment of the present utility model, a spring is disposed at an end of the latch that is located inside, and the other end of the spring is connected to the bottom plate.
Optionally, in an embodiment of the present utility model, the limiting plate is further provided with a lever, for manually withdrawing the limiting plate.
The utility model has the beneficial effects that
The electric lock catch structure for the automobile tail door is compact in structure, the lock catch is driven by the motor to move backwards, the automobile tail door and the automobile body are further closed, the structure is suitable for being matched with a common automobile tail door electric suction lock or a traditional tail door lock, the matched electric suction lock or the tail door lock is not required to be additionally developed, the applicability is higher, the use cost is lower, and the manual release of the state of tightening the lock catch is supported.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic top view of a latch structure according to embodiment 1 of the present utility model;
Reference numerals illustrate: the device comprises a bottom plate 1, a fixed hole 101, a lock catch 2, a sliding seat 201, a baffle bar 202, a spring 203, a driving motor 3, a first transmission gear 4, a transmission worm 5, driven bevel gears 501, a mounting part 502, a driven gear 6, a limiting plate 7, a waist-shaped hole 701, a baffle 702, a deflector 703, a limiting block 8 and a socket 801.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1
In order to enable the automobile tail door and the automobile body to be closed more tightly, an electric lock catch 2 structure is designed, and the electric lock catch is matched with the tail door electric suction lock for use, and the specific scheme is as follows:
As shown in FIG. 1, an electric lock catch structure for an automobile tail door comprises a bottom plate 1, a face shell, a driving motor 3, a transmission gear set, a limiting plate 7 and a lock catch 2, wherein the face shell is fixedly arranged in the opening direction of the bottom plate 1, the lock catch 2 and the limiting plate 7 are in sliding connection on the bottom plate 1, the lock catch 2 and the limiting plate 7 are vertically arranged, the driving motor 3 is arranged at the bottom of the bottom plate 1, a tooth line is arranged at one side edge of the lock catch 2, the driving motor 3 is respectively in transmission connection with the limiting plate 7 and the lock catch 2 through the transmission gear set, and a limiting block 8 is arranged on one side of the bottom plate 1 opposite to the limiting plate 7.
The bottom plate 1 is a groove structure with an open top, the inside is used for installing each part, and the top covers the face shell and is installed and fixed by screws.
Specifically, the whole of the limiting plate 7 is small in front and large in back, is in the shape of a cutting edge, the bent part of the front end is close to the rear end of the lock catch 2, and when the limiting plate 7 moves rightwards, the lock catch 2 moves backwards at the same time but does not move in place, so that the shape of the front end can prevent the limiting plate 7 and the lock catch 2 from clamping a column, and the bent part is equivalent to the function of avoiding a position.
A socket 801 is formed on one side of the limiting block 8, facing the limiting plate 7, for inserting the front end of the limiting plate 7.
Specifically, the structure of the socket 801 is a profile modeling of the front end of the limiting plate 7, the front end of the limiting plate 7 is inserted into the socket 801, the limiting plate 7 is unstable after the lock catch 2 is prevented from moving backwards, the socket 801 is used for stabilizing the lock catch 2.
An in-line tooth line is arranged on one side of the rear part of the limiting plate 7 facing outwards, and a waist-shaped hole 701 is arranged on the rear part of the limiting plate 7.
The transmission gear set comprises a first transmission gear 4, a transmission worm 5 and a second transmission gear, wherein the upper part of the first transmission gear 4 is of a bevel gear structure, the middle part and the lower part are of a straight tooth structure, one end of the transmission worm 5 is provided with a driven bevel gear 501 which is meshed with the first transmission gear 4, the transmission worm 5 is meshed with the second transmission gear, and the other side of the second transmission gear is meshed with the lock catch 2.
In this embodiment, the second transmission gear comprises three one-time meshing gear structures
The adjusting holes of the waist-shaped holes 701 are formed in the bottom plate 1 of the installation position of the lock catch 2 and used for sliding the lock catch 2 forwards and backwards, and the blocking strips 202 are further arranged on two sides of the lock catch 2 and used for enabling the lock catch 2 to slide stably.
The stop bars 202 on both sides of the lock catch 2 are used for keeping the lock catch 2 to move straight, the bottom of the lock catch 2 is also provided with an extension part, the extension part is positioned in an adjusting hole, and the adjusting hole is formed by moving the lock catch 2.
Specifically, the bottom of the lock catch 2 is provided with a sliding seat 201, straight teeth are formed at one side edge of the sliding seat 201, the sliding seat 201 is used for sliding between barrier strips 202 at two sides, and the rear part of the sliding seat 201 is used for connecting a spring 203.
A plurality of fixed holes 101 are formed in the edge of the bottom plate 1 and used for fixing the structure of the lock catch 2, the fixed holes 101 are internal threaded holes, and the bottom plate 1 is fixed through mounting screws.
The waist-shaped holes 701 of the limiting plates 7 are provided with limiting columns, the bottom plates 1 at the edges of the front side and the rear side of the limiting plates 7 are provided with baffle plates 702, and the baffle plates 702 are of inverted F-shaped structures and are used for preventing the limiting plates 7 from shifting.
The two sides of the driving worm are provided with mounting parts 502, the two sides of the driving worm are screwed with the mounting parts 502, and the mounting parts 502 are fixedly mounted on the bottom plate 1.
A spring 203 is arranged at one end of the lock catch 2, which is positioned at the inner side, and the other end of the spring 203 is connected to the bottom plate 1.
Under the tensioning state of the lock catch 2, the lock catch 2 can be stably abutted against the limiting plate 7 through the elastic force of the spring 203, so that the structural stability of the lock catch 2 is improved, and under the loosening condition, the lock catch 2 can be restored to the original position as much as possible.
The limiting plate 7 is also provided with a deflector 703 for manually withdrawing the limiting plate 7.
The deflector rod 703 and the limiting plate 7 are of an integral structure, the limiting plate 7 can be restored to the original position through the deflector rod 703, so that the electric suction lock is convenient to unlock, after the lock catch 2 is structurally installed on a vehicle body, the end part of the deflector rod 703 needs to be partially exposed, and a user can conveniently operate from the outside.
Working principle:
The driving motor 3 drives, and first drive gear 4 rotates, and first drive gear 4 drives the drive worm and rotates, and then drives second drive gear and rotate, and second drive gear drives hasp 2 and moves backward, and first drive gear 4 rotates still drives limiting plate 7 and moves right to finally insert stopper 8, accomplish hasp 2 and strain.
On the contrary, the driving motor 3 is reversed, the first transmission gear 4 is reversed to drive the transmission worm to be reversed, the lock catch 2 is enabled to translate forwards through the second transmission gear to be reversed, meanwhile, the limiting plate 7 is retracted leftwards, the lock catch 2 can move forwards, the release of the lock catch 2 is completed, and the electric suction lock can be normally opened.
The hasp 2 structure of this scheme, compact structure makes hasp 2 backward displacement through motor drive, makes car tail-gate and automobile body further closed to its structure is applicable to common car tail-gate electricity and inhales the supporting use of lock, need not to develop in addition supporting electricity and inhale the lock, and the suitability is higher, and use cost is lower, and supports manual release hasp 2 taut state.
Although the present utility model has been described in terms of the preferred embodiments, it should be understood that the present utility model is not limited to the specific embodiments, but is capable of numerous modifications and equivalents, and alternative embodiments and modifications of the embodiments described above, without departing from the spirit and scope of the present utility model.
Claims (10)
1. The utility model provides an electronic hasp structure for automobile tail-gate, its characterized in that includes bottom plate, face-piece, driving motor, drive gear group, limiting plate and hasp, face-piece fixed mounting in the opening direction of bottom plate, the hasp with equal sliding connection of limiting plate in on the bottom plate and hasp and limiting plate are perpendicular setting, driving motor installs in the bottom of bottom plate, and one side edge of shown hasp is equipped with the insection, driving motor passes through drive gear group and is connected in limiting plate and hasp transmission respectively, with be equipped with the stopper on the bottom plate of one side opposite to the limiting plate.
2. An electric latch mechanism for a tailgate of an automobile according to claim 1 wherein: and a socket is formed in one side, facing the limiting plate, of the limiting block and is used for inserting the front end of the limiting plate.
3. An electric latch mechanism for a tailgate of an automobile according to claim 1 wherein: the back of limiting plate outwards has seted up the insection of inline and the back of limiting plate has seted up waist type hole.
4. An electric latch mechanism for a tailgate of an automobile according to claim 1 wherein: the transmission gear set comprises a first transmission gear, a transmission worm and a second transmission gear, wherein the upper part of the first transmission gear is of a bevel gear structure, the middle part and the lower part of the first transmission gear are of a straight tooth structure, one end of the transmission worm is provided with a driven bevel gear which is meshed with the first transmission gear, the transmission worm is meshed with the second transmission gear, and the other side of the second transmission gear is meshed with the lock catch.
5. An electric latch mechanism for a tailgate of an automobile according to claim 1 wherein: the adjusting holes of the waist-shaped hole structures are formed in the bottom plate of the installation position of the lock catch and used for sliding the lock catch back and forth, and blocking strips are further arranged on two sides of the lock catch and used for enabling the lock catch to slide stably.
6. An electric latch mechanism for a tailgate of an automobile according to claim 1 wherein: the edge of the bottom plate is provided with a plurality of fixing holes for fixing the locking structure.
7. An electric latch mechanism for a tailgate of an automobile according to claim 1 wherein: the waist-shaped hole position of the limiting plate is provided with a limiting column, and the bottom plates at the edges of the front side and the rear side of the limiting plate are provided with baffle plates.
8. The electric latch mechanism for a tailgate of an automobile according to claim 4 wherein: the two sides of the transmission worm are provided with mounting parts, the two sides of the transmission worm are connected with the mounting parts in a screwed mode, and the mounting parts are fixedly mounted on the bottom plate.
9. An electric latch mechanism for a tailgate of an automobile according to claim 1 wherein: and a spring is arranged at one end of the lock catch, which is positioned inwards, and the other end of the spring is connected to the bottom plate.
10. An electric latch mechanism for a tailgate of an automobile according to claim 1 wherein: the limiting plate is also provided with a deflector rod for manually withdrawing the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322665640.1U CN221032033U (en) | 2023-10-07 | 2023-10-07 | Electric lock catch structure for automobile tail door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322665640.1U CN221032033U (en) | 2023-10-07 | 2023-10-07 | Electric lock catch structure for automobile tail door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032033U true CN221032033U (en) | 2024-05-28 |
Family
ID=91175151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322665640.1U Active CN221032033U (en) | 2023-10-07 | 2023-10-07 | Electric lock catch structure for automobile tail door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032033U (en) |
-
2023
- 2023-10-07 CN CN202322665640.1U patent/CN221032033U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10570651B2 (en) | Plug door lock device and plug door system | |
| CN211448147U (en) | Automatic door locking mechanism | |
| CN221032033U (en) | Electric lock catch structure for automobile tail door | |
| CN213442315U (en) | Vehicle-mounted safe | |
| CN115341817A (en) | Automatic locking device is opened to aluminium door and window handle, aluminium door structure and aluminium window structure that have it | |
| CN212716198U (en) | Transmission mechanism of push-pull electronic door lock | |
| CN108505845B (en) | Full-electric lock body with inverted tongue | |
| CN110670959B (en) | Automatic unlocking structure for door lock body | |
| CN109356468B (en) | Plane lock | |
| CN213838215U (en) | Vehicle-mounted safe with automatic door locking mechanism | |
| CN112482904A (en) | Electric locking mechanism of electric turnover window | |
| CN215859593U (en) | Lock catch structure of automobile tail door lock | |
| CN218623754U (en) | Self-suction door lock for automobile | |
| CN116658008B (en) | Four-connecting rod type small door for automobile charging port | |
| CN213948296U (en) | Vehicle-mounted safe convenient to assemble | |
| CN220621435U (en) | Lock box | |
| CN210508683U (en) | Flat-open window transmission lock box with lock point | |
| CN220667251U (en) | Hidden latch is drawn to narrow limit side | |
| CN210032962U (en) | Full-automatic door lock mechanism that opens and shuts | |
| CN115419337B (en) | High adaptability in-car door lock function verification device | |
| CN218644074U (en) | Sliding window safety lock | |
| CN115288548B (en) | Function verification device for door lock in vehicle | |
| CN215717953U (en) | Anti-theft mechanism for automobile door lock switch | |
| CN219061258U (en) | Intelligent self-spring lock body | |
| CN217872318U (en) | Electronic padlock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |