CN211809973U - Novel cushion lock - Google Patents
Novel cushion lock Download PDFInfo
- Publication number
- CN211809973U CN211809973U CN202020318189.XU CN202020318189U CN211809973U CN 211809973 U CN211809973 U CN 211809973U CN 202020318189 U CN202020318189 U CN 202020318189U CN 211809973 U CN211809973 U CN 211809973U
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- shell
- piece
- limiting plate
- plate
- block
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- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 230000008094 contradictory effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a novel cushion lock, which comprises a shell, wherein the upper end of the shell is provided with an opening for inserting a cushion lock tongue, the shell is provided with a lock catch mechanism matched with the cushion lock tongue at the corresponding opening, the shell is also provided with an unlocking mechanism matched with the lock catch mechanism, the locking mechanism comprises a locking plate and a limiting plate, the locking plate is provided with a locking groove at the corresponding opening, the locking plate is provided with a stop block at the position close to the limiting plate, the limiting plate is provided with a limiting block in interference fit with the stop block, the unlocking mechanism comprises a motor device and an unlocking piece, the motor device is fixedly arranged on the outer side surface of the shell, the unlocking piece is rotatably arranged in the shell, the motor device drives the unlocking piece to rotate, the unlocking piece is provided with a driving block in interference fit with the limiting plate, the limiting plate is further provided with a connecting block, the lower end of the shell is provided with a first through hole for the connecting block to extend out, and the end part of the connecting block extending out of the first through hole is provided with a connecting seat for the external pull rope to connect. By adopting the scheme, the vertical height can be reduced, and the layout is reasonable.
Description
Technical Field
The utility model relates to a novel cushion lock which can lock the cushion of a battery car or a motorcycle on a car body.
Background
Motorcycle and storage battery car are the vehicle commonly used in our daily life, and for the convenience of the user places article, set up the storing space who is used for depositing article in the cushion below of motorcycle or storage battery car, and the apron of storing space is established for covering to the cushion, and stolen in order to prevent storing space's article, need set up the cushion lock between cushion and automobile body, cushion and cushion lock cooperation are difficult for opening the cushion.
The applicant filed a utility model patent entitled cushion lock on 12/11/2018, which comprises a housing, an opening for inserting a cushion lock tongue is arranged on the housing, a locking mechanism matched with the cushion lock tongue is arranged at the corresponding opening of the housing, an unlocking mechanism matched with the locking mechanism is also arranged in the housing, the locking mechanism comprises a locking plate and a limiting plate, the locking plate is hinged in the housing through a first hinge shaft, the limiting plate is hinged in the housing through a second hinge shaft, the first hinge shaft and the second hinge shaft are parallel, the locking plate is provided with a locking groove at the corresponding opening, the locking plate is provided with a stop block at a position close to the limiting plate, the limiting plate is provided with a limit block which is in interference fit with the stop block when the locking plate is in locking operation, the unlocking mechanism comprises a motor and an unlocking gear, the motor is fixedly arranged in the housing, the unlocking gear is rotatably arranged in the housing, the unlocking gear is provided with a driving block which is in butt fit with the limiting plate, and when the unlocking gear rotates, the driving block of the unlocking gear drives the limiting plate to rotate so that the limiting block is separated from the butt with the stop block.
However, because the motor and the unlocking gear in the unlocking mechanism are both arranged in the shell, a large installation space is occupied, the longitudinal installation height of the whole cushion lock is high, and inconvenience in installation is caused.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a novel cushion lock, and it can reduce vertical height, and is rationally distributed.
In order to realize the purpose, the utility model discloses a technical scheme is: a novel cushion lock comprises a shell, wherein an opening for inserting a cushion lock tongue is formed in the upper end of the shell, a locking mechanism matched with the cushion lock tongue is arranged at the corresponding opening of the shell, an unlocking mechanism matched with the locking mechanism is further arranged on the shell, the locking mechanism comprises a locking plate and a limiting plate, the locking plate is hinged in the shell through a first hinge shaft, the limiting plate is hinged in the shell through a second hinge shaft, the first hinge shaft and the second hinge shaft are parallel to each other, a locking groove is formed in the corresponding opening of the locking plate, a stop block is arranged at the position, close to the limiting plate, of the locking plate, a limiting block matched with the stop block in a butting mode when the locking plate is locked is arranged on the limiting plate, the unlocking mechanism comprises a motor device and an unlocking piece, the motor device is fixedly arranged on the outer side face of the shell, the unlocking piece is rotatably arranged in the shell, be equipped with on the deblocking piece and contradict complex drive block with the limiting plate, when the deblocking piece rotated, the drive block of deblocking piece drove the limiting plate and rotates and make the stopper break away from with the conflict of backstop piece, still be equipped with the connecting block on the limiting plate, the lower extreme of shell is equipped with the first through-hole that supplies the connecting block to stretch out, and the tip that the connecting block stretches out first through-hole is equipped with the connecting seat that supplies external stay cord to connect.
By adopting the scheme, the position of the opening is taken as the upper position, the spring bolt of the cushion can be inserted into the lock groove of the lock plate from the opening, the lock groove of the lock plate can be driven to rotate downwards along with the downward pressing of the spring bolt, the stop block of the lock plate rotates upwards, after the lock plate rotates for a certain angle, the limiting plate on the limiting plate is in interference fit with the stop block of the lock plate, the limiting plate can limit the stop block to rotate downwards, the side wall of the lock groove can support the spring bolt at the moment, and the spring bolt cannot be separated from the lock groove, so that the cushion can be locked; when the cushion needs to be unlocked, the operation of the motor device can be automatically controlled through remote control, the motor device drives the unlocking piece to rotate, the driving block on the unlocking piece is abutted to the limiting plate, and the limiting block on the limiting plate can be driven to be disengaged from the abutment of the stopping block, so that the locking plate can freely rotate, the spring bolt can be disengaged from the locking groove, the cushion can be unlocked, the motor device is arranged, the energy consumption is low, the manufacturing cost is low, and the automatic control unlocking can be realized; connecting seat on the connecting block can be used to connect outside stay cord, the stay cord can drive the limiting plate and rotate, make the stopper break away from the conflict with the backstop piece, realize manual the locking of removing, first through-hole can supply the connecting block to carry out the swing of certain limit within a definite range, and the position that first through-hole set up is reasonable, act as go-between and need not plus supplementary guide structure, because motor device sets up on the lateral surface of shell, reduce the vertical height of shell, reasonable layout, so that install and use below motorcycle or electric motor car seat, effectively save the installation space of cushion lock.
The utility model discloses a further setting is: the limiting plate sets up in the below of jam plate, and the backstop piece sets up the one end of keeping away from the locked groove at the jam plate, and the stopper is located the top of connecting block, and the limiting plate is being close to unblock piece department and is being equipped with the contact piece, and the unblock piece sets up in the below of contact piece, and the lower terminal surface of contact piece is contradicted with the cooperation of the drive block of unblock piece.
Through adopting above-mentioned scheme, the below of jam plate is all located to the piece of deblocking and limiting plate to piece of deblocking and limiting plate set up the both sides at the casing respectively, and the setting of conflict piece is close to the tip of unblock gear at the limiting plate, and when the piece of deblocking rotated, the lower terminal surface of conflict piece can be contradicted to the drive block on it, thereby makes the piece of contradicting upwards rotate, and the stopper that is located the limiting plate this moment can break away from the conflict with the backstop piece, accomplishes the unblock operation, simple structure, reasonable in design.
The utility model discloses a further setting is: the unlocking piece comprises a rotating portion, the rotating portion is disc-shaped, a rotating groove for rotating the rotating portion is formed in the shell, the driving blocks are provided with two driving blocks, the two driving blocks are symmetrically arranged on the rotating portion, the motor device comprises a motor and a transmission shaft, the motor is fixedly arranged on the outer side face of the shell, a second through hole for the transmission shaft to penetrate is formed in the bottom face of the rotating groove, the transmission shaft is connected with the rotating portion in a circumferential linkage mode, and the motor drives the transmission shaft to rotate.
Through adopting above-mentioned scheme, rotate groove and rotation portion shape adaptation, the unlocking piece rotates stably, the motor passes through the speed reduction structure drive transmission shaft of worm wheel and worm, reduce the rotational speed of transmission shaft, the transmission shaft realizes the circumference linkage between them through the mode of pegging graft with the rotation portion of unlocking piece, the drive block symmetry is provided with two, unlocking piece only needs to rotate 180 degrees like this and can accomplish an unblock operation, the motor only need drive unlocking piece rotate the half-turn can, the operating time of motor has been reduced, low energy consumption, and reasonable design.
The utility model discloses a further setting is: the shell is equipped with the spring that can drive conflict piece pivoted down in the top of conflict piece, is equipped with the holding chamber that supplies the spring to place in the shell, and spring one end is contradicted on the bottom surface in holding chamber, and the other end is contradicted on the up end of conflict piece.
Through adopting above-mentioned scheme, the spring is in the state of compressed all the time, it gives limiting plate pivoted drive power, the conflict piece of spring drive limiting plate rotates downwards, stopper on the limiting plate rotates to the direction that is close to the jam plate like this, make the up end of stopper inconsistent with the lower terminal surface of backstop piece, lock the jam plate, and the drive block of unblock gear is pressed close to as far as possible to the lower terminal surface of conflict piece, the drive block of being convenient for drives the conflict piece and upwards rotates, remove the locking to the jam plate, moreover, the steam generator is simple in structure, the transmission is more stable.
The utility model discloses a further setting is: the first articulated shaft is provided with a torsional spring which can drive the locking plate to rotate towards the unlocking direction, one end of the torsional spring is abutted on the shell, and the other end of the torsional spring is abutted on the locking plate.
Through adopting above-mentioned scheme, torsional spring drive jam plate rotates to the direction of unblock for jam plate automatic re-setting is convenient for lock the operation next time, simple structure, convenient operation.
The utility model discloses a further setting is: the side of backstop piece becomes the arcwall face setting, be equipped with the first arc wall with the side shape adaptation of backstop piece on the limiting plate, the side of drive block becomes the arcwall face setting, be equipped with on the limiting plate with the second arc wall of the side shape adaptation of drive block.
By adopting the scheme, when the limiting plate unlocks the locking plate, the side surface of the stop block is matched with the first arc-shaped groove, so that the stop block can rotate more smoothly; when the unlocking piece rotates, the side face of the driving block is matched with the second arc-shaped groove, so that the driving block rotates more smoothly, the structure is simple, and the design is reasonable.
The utility model discloses a further setting is: the shell is equipped with press switch and circuit board on one side of the piece that unlocks, and press switch and motor are connected with the circuit board electricity respectively, are equipped with the first installation cavity that supplies the press switch installation in the shell, are equipped with the second installation cavity that supplies to install according to the circuit board in the shell, and when the piece that unlocks rotated, the drive block on it can contradict press switch's contact.
Through adopting above-mentioned scheme, when the unblock piece drives the drive block and rotates along a direction, the drive block just can conflict press switch's contact, press switch is connected with the circuit board electricity, and the circuit board is connected with the motor electricity, but the operation of motor in time after the unblock, simple structure, reasonable in design.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a locked state;
FIG. 3 is a schematic view of the motor, drive shaft and unlocking member in a mated configuration;
FIG. 4 is a schematic structural view of the locking plate;
FIG. 5 is a schematic structural diagram of a limiting plate;
FIG. 6 is a schematic view of the unlocking member;
fig. 7 is a schematic structural view of the housing.
Detailed Description
As shown in fig. 1-7, a novel cushion lock comprises a housing 1, an opening 11 for inserting a cushion bolt is provided at the upper end of the housing 1, a locking mechanism cooperating with the cushion bolt is provided at the position corresponding to the opening 11 of the housing 1, an unlocking mechanism cooperating with the locking mechanism is further provided on the housing 1, the locking mechanism comprises a locking plate 2 and a limiting plate 3, the locking plate 2 is hinged in the housing 1 through a first hinge shaft 41, the limiting plate 3 is hinged in the housing 1 through a second hinge shaft 42, the first hinge shaft 41 and the second hinge shaft 42 are parallel, a locking groove 21 is provided at the position corresponding to the opening 11 of the locking plate 2, the locking groove 21 cooperates with the cushion bolt, a stop block 22 is provided at the position close to the limiting plate 3 of the locking plate 2, a stop block 31 cooperating with the stop block 22 when the locking plate 2 is locked is provided on the limiting plate 3, the unlocking mechanism comprises a motor device 51 and an, the fixed setting of motor device 51 is on the lateral surface of shell 1, deblocking piece 52 rotates and sets up in shell 1, motor device 51's output stretches into in the shell 1 and drives deblocking piece 52 and rotate, be equipped with on the deblocking piece 52 and contradict complex drive block 521 with limiting plate 3, when deblocking piece 52 rotates, deblocking piece 52's drive block 521 drives limiting plate 3 and rotates and make stopper 31 break away from the conflict with backstop 22, still be equipped with connecting block 32 on the limiting plate 3, the lower extreme of shell 1 is equipped with the first through-hole 12 that supplies connecting block 32 to stretch out, the tip that connecting block 32 stretches out first through-hole 12 is equipped with the connecting seat 6 that supplies external stay cord to connect.
In this embodiment, the limiting plate 3 is disposed below the locking plate 2, the stop block 22 is disposed at one end of the locking plate 2 far away from the locking groove 21, the limiting block 31 is located above the connecting block 32, the limiting plate 3 is integrally provided with the contact block 33 near the unlocking piece 52, the unlocking piece 52 is disposed below the contact block 33, and the lower end surface of the contact block 33 is in interference fit with the driving block 521 of the unlocking piece 52. Of course, the limit plate 3 may also be disposed at one side of the lock plate 2, and the limit plate 3 may limit the rotation of the lock plate 2 after the lock plate performs the locking operation.
In this embodiment, the unlocking piece 52 includes the rotation portion 522, the rotation portion 522 becomes discoid setting, be equipped with in the shell 1 and supply rotation portion 522 pivoted to rotate the groove 13, the drive block 521 is equipped with two and the symmetry sets up on rotation portion 522, motor device 51 includes motor 511 and transmission shaft 512, the fixed setting of motor 511 is on the lateral surface of shell 1, be equipped with the second through-hole 14 that supplies transmission shaft 512 to wear to establish on the bottom surface of rotation groove 13, transmission shaft 512 and rotation portion 522 realize both circumferential linkage through the mode of pegging graft and are connected, motor 511 drives transmission shaft 512 through the speed reduction structure of worm wheel and worm and rotates.
In this embodiment, the housing 1 is provided with a spring 7 above the abutting block 33, the spring 7 is capable of driving the abutting block 33 to rotate downward, the housing 1 is provided with a receiving cavity 15 for the spring 7 to be placed therein, a groove 331 is provided on the upper end surface of the abutting block 33 at a position corresponding to the spring 7, one end of the spring 7 abuts against the bottom surface of the receiving cavity 15, and the other end abuts against the bottom surface of the groove 331. Of course, a torsion spring may be provided, and only the driving force for rotating the stopper plate 3 needs to be given.
In this embodiment, the first hinge shaft 41 is provided with a torsion spring 8 capable of driving the locking plate 2 to rotate in the unlocking direction, one end of the torsion spring 8 abuts against the housing 1, and the other end abuts against the locking plate 2. Of course, the locking plate 2 can be driven to reset by the structure of the spring which is abutted against the stop block.
In this embodiment, the side surface of the stop block 22 is arranged in an arc-shaped surface, the limiting plate 3 is provided with a first arc-shaped groove 34 adapted to the side surface shape of the stop block 22, the side surface of the driving block 521 is arranged in an arc-shaped surface, and the limiting plate 3 is provided with a second arc-shaped groove 35 adapted to the side surface shape of the driving block 521.
In this embodiment, the shell 1 is provided with a push switch 91 and a circuit board 92 beside the unlocking piece 52, the push switch 91 and the motor 511 are respectively electrically connected with the circuit board 92, a first mounting cavity 16 for mounting the push switch 91 is provided in the shell 1, a second mounting cavity 17 for mounting the circuit board 92 is provided in the shell 1, and when the unlocking piece 52 rotates, the driving block 521 thereon can abut against the contact of the push switch 91.
The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel cushion lock, which comprises an outer shell, the upper end of shell is equipped with and supplies cushion spring bolt male opening, and the shell corresponds the opening part be equipped with cushion spring bolt complex latched device, still be equipped with on the shell with latched device complex release mechanism, latched device includes jam plate and limiting plate, and the jam plate is articulated in the shell through first articulated shaft, and the limiting plate is articulated in the shell through second articulated shaft, and first articulated shaft is parallel to each other with the second articulated shaft, and the jam plate is equipped with the locked groove corresponding the opening part, and the jam plate is being close to limiting plate department and is being equipped with the backstop piece, is equipped with on the limiting plate and contradicts complex stopper, its characterized in that with backstop piece when the jam: release mechanism includes motor device and deblocking piece, motor device is fixed to be set up on the lateral surface of shell, and the deblocking piece rotates and sets up in the shell, and motor device's output stretches into in the shell and drives the deblocking piece and rotate, is equipped with the complex driver block of contradicting with the limiting plate on the deblocking piece, and when the deblocking piece rotated, the driver block of deblocking piece drove the limiting plate and rotates and make the stopper break away from the conflict with the backstop piece, still be equipped with the connecting block on the limiting plate, the lower extreme of shell is equipped with the first through-hole that supplies the connecting block to stretch out, and the tip that the connecting block stretched out first through-hole is equipped with.
2. The novel seat cushion lock of claim 1, wherein: the limiting plate sets up in the below of jam plate, and the backstop piece sets up the one end of keeping away from the locked groove at the jam plate, and the stopper is located the top of connecting block, and the limiting plate is being close to unblock piece department and is being equipped with the contact piece, and the unblock piece sets up in the below of contact piece, and the lower terminal surface of contact piece is contradicted with the cooperation of the drive block of unblock piece.
3. A novel seat cushion lock according to claim 1 or 2, characterized in that: the unlocking piece comprises a rotating portion, the rotating portion is disc-shaped, a rotating groove for rotating the rotating portion is formed in the shell, the driving blocks are provided with two driving blocks, the two driving blocks are symmetrically arranged on the rotating portion, the motor device comprises a motor and a transmission shaft, the motor is fixedly arranged on the outer side face of the shell, a second through hole for the transmission shaft to penetrate is formed in the bottom face of the rotating groove, the transmission shaft is connected with the rotating portion in a circumferential linkage mode, and the motor drives the transmission shaft to rotate.
4. A novel seat cushion lock according to claim 1 or 2, characterized in that: the shell is equipped with the spring that can drive conflict piece pivoted down in the top of conflict piece, is equipped with the holding chamber that supplies the spring to place in the shell, and spring one end is contradicted on the bottom surface in holding chamber, and the other end is contradicted on the up end of conflict piece.
5. A novel seat cushion lock according to claim 1 or 2, characterized in that: the first articulated shaft is provided with a torsional spring which can drive the locking plate to rotate towards the unlocking direction, one end of the torsional spring is abutted on the shell, and the other end of the torsional spring is abutted on the locking plate.
6. A novel seat cushion lock according to claim 1 or 2, characterized in that: the side of backstop piece becomes the arcwall face setting, be equipped with the first arc wall with the side shape adaptation of backstop piece on the limiting plate, the side of drive block becomes the arcwall face setting, be equipped with on the limiting plate with the second arc wall of the side shape adaptation of drive block.
7. A novel seat cushion lock according to claim 3, wherein: the shell is equipped with press switch and circuit board on one side of the piece that unlocks, and press switch and motor are connected with the circuit board electricity respectively, are equipped with the first installation cavity that supplies the press switch installation in the shell, are equipped with the second installation cavity that supplies to install according to the circuit board in the shell, and when the piece that unlocks rotated, the drive block on it can contradict press switch's contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318189.XU CN211809973U (en) | 2020-03-13 | 2020-03-13 | Novel cushion lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318189.XU CN211809973U (en) | 2020-03-13 | 2020-03-13 | Novel cushion lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211809973U true CN211809973U (en) | 2020-10-30 |
Family
ID=73012365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020318189.XU Expired - Fee Related CN211809973U (en) | 2020-03-13 | 2020-03-13 | Novel cushion lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211809973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550531A (en) * | 2020-12-20 | 2021-03-26 | 隆鑫通用动力股份有限公司 | Cushion lock and motorcycle |
-
2020
- 2020-03-13 CN CN202020318189.XU patent/CN211809973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550531A (en) * | 2020-12-20 | 2021-03-26 | 隆鑫通用动力股份有限公司 | Cushion lock and motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |