CN108068725A - A kind of improved automotive number plate fixing device - Google Patents
A kind of improved automotive number plate fixing device Download PDFInfo
- Publication number
- CN108068725A CN108068725A CN201710736426.7A CN201710736426A CN108068725A CN 108068725 A CN108068725 A CN 108068725A CN 201710736426 A CN201710736426 A CN 201710736426A CN 108068725 A CN108068725 A CN 108068725A
- Authority
- CN
- China
- Prior art keywords
- gear
- grip block
- number plate
- rotation axis
- driving cavity
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/10—Registration, licensing, or like devices
- B60R13/105—Licence- or registration plates, provided with mounting means, e.g. frames, holders, retainers, brackets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of improved automotive number plate fixing devices, including being embedded the matrix into automobile tail, the number plate tank for holding vehicles number plate is provided among described matrix front end face, driving cavity is provided in the described matrix at the number plate tank rear, periphery middle of the number plate tank up and down on four direction is respectively arranged with the first grip block, second grip block, 3rd grip block and the 4th grip block, first grip block, second grip block, 3rd grip block and the 4th grip block are rotatably set by the first rotation axis, four first rotation axis back through described matrix and extend in the driving cavity, overall structure of the present invention is simple, whole device is safe and reliable to operation, can installation fixation effectively be carried out to License Plate, and installation fixation, it is simple to mount and dismount step.
Description
Technical field
The present invention relates to automotive field, more particularly to a kind of improved automotive number plate fixing device.
Background technology
License Plate is also known as license plate, is that having for national vehicle management rules and regulations unifies form, unified style, by
Vehicle management organ audited by claiming the automobile of licence plate, examine, register after, being encoded with registration for core hair is hard
Matter number slip.The automobile of each Liang Shang roads traveling all has to suspension License Plate, and existing License Plate is all unified specification
, for the ease of installation, screw hole can be generally reserved on License Plate, and License Plate installation can be also reserved on automobile
Hole, so as to which License Plate be fixed by screw or bolt, this not only adds production stage and production process, and
And the installation effectiveness of License Plate is also increased, installation operation very complicated, and existing License Plate needs are repaiied to special
Vehicle shop is installed, and is not suitable for promoting the use of.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of improved automotive number plate fixing devices, can solve above-mentioned
Now in the art the problem of.
To solve the above problems, the present invention adopts the following technical scheme that：A modification of the present invention type License Plate is fixed
Device including being embedded the matrix into automobile tail, is provided among described matrix front end face for the number plate of holding vehicles number plate
Tank, is provided with driving cavity in the described matrix at the number plate tank rear, number plate tank four direction up and down
On periphery middle be respectively arranged with the first grip block, the second grip block, the 3rd grip block and the 4th grip block, described first
Grip block, the second grip block, the 3rd grip block and the 4th grip block are rotatably set by the first rotation axis, four described
One rotation axis backs through described matrix and extends in the driving cavity, and four first rotation axis extend to described
One end in driving cavity is fixedly installed first gear, second gear, the 3rd gear and the 4th gear respectively, in the driving
Upper and lower ends in cavity positioned at the first gear have been symmetrically arranged upper left gear and lower-left gear, in the driving chamber
Upper and lower ends in body positioned at the 3rd gear have been symmetrically arranged upper right gear and bottom right gear, the lower-left gear with
The bottom right gear is oppositely arranged, and the upper left gear is oppositely arranged with the upper right gear, the first gear, upper left tooth
Band with teeth is sequentially connected between wheel, second gear, upper right gear, the 3rd gear, bottom right gear, the 4th gear and lower-left gear,
Be provided with master gear between the second gear and the 4th gear, the master gear upper and lower ends be symmetrically arranged with it is described
Two pinions of master gear engagement connection, also engage connection, the institute under in the upper pinion with the second gear
It states pinion and connection is also engaged with the 4th gear, be located at the first gear and the 3rd tooth in the driving cavity aft bulkhead
The sliding groove opposite with the master gear is provided between wheel, driving screw rod, the driving screw rod are provided in the sliding groove
On be symmetrically set with two sliding shoes with sliding groove sliding connection, set respectively on two sliding shoes
There is the clamping block opposite with the master gear, magnetic devices are additionally provided in the number plate tank.
As preferred technical solution, the first gear, second gear, the 3rd gear and the 4th gear respectively with it is described
First grip block, the second grip block, the 3rd grip block and the 4th grip block are oppositely arranged, the first gear, second gear,
Three gears, the 4th gear, lower-left gear, bottom right gear, upper left gear are identical with the diameter of upper right gear and volume is also identical.
As preferred technical solution, four first rotation axis are rotatably connected with described matrix, described
Upper left gear, lower-left gear, upper right gear and bottom right gear by the second rotation axis with it is described driving cavity front bulkhead and
Aft bulkhead is rotatably connected, and the upper left gear, lower-left gear, upper right gear and bottom right gear are rotated with described second
Axis is fixedly connected, and two pinions are rotatable by the 3rd rotation axis and the front bulkhead and aft bulkhead of the driving cavity
It is connected, two pinions are fixedly connected with the 3rd rotation axis.
As preferred technical solution, the master gear and first motor being arranged in the driving cavity front bulkhead
Output shaft is fixedly connected.
As preferred technical solution, the driving screw rod and the second motor being arranged in the sliding groove left end wall
Power connects, and on two clamping blocks and one end opposite with the master gear is provided with the lock that connection is engaged with the master gear
Fixed tooth, the driving screw rod is divided into two opposite thread segments of thread rotary orientation, in left thread segment and the sliding shoe screw thread on a left side
It is connected, is connected in right thread segment in right sliding shoe thread fitting.
As preferred technical solution, the magnetic devices include being fixedly mounted at the number plate tank rear inner wall
Magnetic block and be fixedly mounted on the License Plate rear end face and with the matched iron plate of the magnetic block.
The beneficial effects of the invention are as follows：
1. being in stop working state by the first motor and the second motor, two sliding shoes are located at the left and right of sliding groove respectively
Both ends, two clamping blocks are opposite with master gear respectively, and the first grip block is set upward towards left setting, the second grip block, the 3rd folder
Block is held towards right setting, the 4th grip block is set downward, and number plate tank is in opening state at this time, therefore facilitates tearing open for License Plate
Replacement is unloaded, and dismounting and change is simple and convenient.
2. after License Plate is put into number plate tank, by the way that the work of the first motor is controlled to provide power master gear is driven to turn
Dynamic, master gear rotates drives two pinions to rotate simultaneously, then first gear, upper left gear, second by tooth band
Gear, upper right gear, the 3rd gear, bottom right gear, the 4th gear and lower-left gear rotate simultaneously, so that the first clamping
Block, the second grip block, the 3rd grip block and the 4th grip block rotate simultaneously, when the first grip block, the second grip block, the 3rd clamping
After block and the 4th grip block degrees of rotation, the first grip block is set downward towards right setting, the second grip block, and the 3rd grip block is towards a left side
It sets, the 4th grip block is set upward, dynamic by the way that the second motor is controlled to provide so as to which License Plate is fixed in number plate tank
Power drives middle slip of two sliding shoes to sliding groove, so that two clamping blocks move closer to master gear and the company of engagement
It connecing, master gear is locked at this time, and can not be rotated, so that License Plate is stably installed and is fixed in number plate tank, installation
Fixed operation is simple, and is fixed without using screws bolts, reduces the installation steps and installation process of License Plate.
3. overall structure of the present invention is simple, whole device is safe and reliable to operation, and effectively License Plate can be installed
Fixed, and install fixation, installation and removal step is simple, highly practical, and without arriving, special repairing store can oneself be complete
Into the installation of License Plate, it is suitble to promote the use of, and reduces use cost and production cost.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the front view of improved automotive number plate fixing device of the present invention, wherein, License Plate is not fixed；
Fig. 2 is mounted structure diagram when being in stationary state for License Plate in Fig. 1；
Fig. 3 is the internal structure schematic diagram driven in the present invention in cavity；
Fig. 4 is the second motor, sliding shoe, the left view of clamping block.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to a kind of improved automotive number plate fixing device shown in Fig. 1-4, including being embedded the matrix 1 into automobile tail,
The number plate tank 2 for holding vehicles number plate 200, the institute at 2 rear of number plate tank are provided among 1 front end face of described matrix
It states and driving cavity 3 is provided in matrix 1, periphery middle of the number plate tank 2 up and down on four direction is set respectively
There are the first grip block 4, the second grip block 5, the 3rd grip block 6 and the 4th grip block 7, first grip block 4, the second grip block
5th, the 3rd grip block 6 and the 4th grip block 7 are rotatably set by the first rotation axis 8, four first rotation axis 8 to
Described matrix 1 is passed through afterwards and is extended in the driving cavity 3, and four first rotation axis 8 extend to the driving cavity 3
In one end be fixedly installed first gear 41, second gear 51, the 3rd gear 61 and the 4th gear 71 respectively, in the driving
Upper and lower ends in cavity 3 positioned at the first gear 41 have been symmetrically arranged upper left gear 14 and lower-left gear 17, in institute
It states the upper and lower ends in driving cavity 3 positioned at the 3rd gear 61 and has been symmetrically arranged upper right gear 15 and bottom right gear
16, the lower-left gear 17 is oppositely arranged with the bottom right gear 16, and the upper left gear 14 is opposite with the upper right gear 15
It sets, the first gear 41, upper left gear 14, second gear 51, upper right gear 15, the 3rd gear 61, bottom right gear 16, the
Band 100 with teeth is sequentially connected between four gears 71 and lower-left gear 17, is set between 51 and the 4th gear 71 of second gear
There is master gear 19,19 upper and lower ends of master gear are symmetrically arranged two secondary teeth that connection is engaged with the master gear 19
Wheel 21, also engage connection with the second gear 51 in the upper pinion 21, the pinion 21 under also with it is described
The engagement connection of 4th gear 71, described drive in 3 aft bulkhead of cavity set between 41 and the 3rd gear 61 of first gear
The sliding groove 91 opposite with the master gear 19 is equipped with, driving screw rod 92, the driving screw rod are provided in the sliding groove 91
Two sliding shoes 94 with the sliding groove 91 sliding connection are symmetrically set on 92, on two sliding shoes 94
The clamping block 95 opposite with the master gear 19 is respectively arranged with, magnetic devices are additionally provided in the number plate tank 2.
Wherein, the first gear 41, second gear 51, the 3rd gear 61 and the 4th gear 71 press from both sides respectively with described first
Block 4, the second grip block 5, the 3rd grip block 6 and the 4th grip block 7 is held to be oppositely arranged, the first gear 41, second gear 51,
3rd gear 61, the 4th gear 71, lower-left gear 17, bottom right gear 16, upper left gear 14 are identical with the diameter of upper right gear 15
And volume is also identical.
Wherein, four first rotation axis 8 are rotatably connected with described matrix 1, the upper left gear 14, a left side
Lower gear 17, upper right gear 15 and bottom right gear 16 by the front bulkhead of the second rotation axis 18 and the driving cavity 3 and after
End wall is rotatably connected, and the upper left gear 14, lower-left gear 17, upper right gear 15 and bottom right gear 16 are with described
Two rotation axis 18 are fixedly connected, and two pinions 21 pass through the 3rd rotation axis 22 and the front bulkhead of the driving cavity 3
It is rotatably connected with aft bulkhead, two pinions 21 are fixedly connected with the 3rd rotation axis 22.
Wherein, the output shaft 20 of the master gear 19 and the first motor being arranged in driving 3 front bulkhead of cavity is solid
Fixed connection, so as to be rotated by master gear 19 described in first motor offer power drive.
Wherein, the driving screw rod 92 and 93 power connector of the second motor being arranged in the 91 left end wall of sliding groove,
On two clamping blocks 95 and one end opposite with the master gear 19 is provided with and engages the lock being connected with the master gear 19
Fixed tooth, the driving screw rod 92 are divided to for the opposite thread segment of two thread rotary orientations, thread segment and the sliding shoe 94 on a left side on a left side
Thread fitting connects, and is connected in right thread segment in right 94 thread fitting of sliding shoe.
Wherein, the diameter of the master gear 19 is more than the diameter of the pinion 21, second rotation axis 18 and described
The diameter of 3rd rotation axis 22 is identical, so as to by the master gear 19 two pinions 21 be driven to rotate.
Wherein, the size of the number plate tank 2 is depending on the size of the License Plate 200.
Wherein, the magnetic devices include being fixedly mounted on the magnetic block 25 at 2 rear inner wall of number plate tank and consolidate
Dingan County mounted in 200 rear end face of License Plate and with the 25 matched iron plate of magnetic block, when the License Plate 200
When putting into the number plate tank 2, by magnetic block 25 to the absorption of iron plate so as to facilitating the installation of License Plate 200.
In initial position, first motor and the second motor 93 are in stop working state, described in two
Sliding shoe 94 respectively be located at the sliding groove 91 left and right ends, two clamping blocks 95 respectively with 19 phase of master gear
Right, first grip block 4 is set upward towards left setting, second grip block 5, and the 3rd grip block 6 is towards right setting, institute
It states the 4th grip block 7 to set downward, at this point, the number plate tank 2 is in opening state；
When needing that License Plate 200 is installed, first the License Plate 200 is put into the number plate tank 2, then described in control
The work of first motor rotates, and the first motor work, which rotates, drives the output shaft 20 to rotate, and the output shaft 20 rotates band
It moves the master gear 19 to rotate, the master gear 19 rotates drives two pinions 21 to rotate simultaneously, at this time in upper pair
Gear 21 drives the second gear 51 to rotate.Pinion 21 under drives the 4th gear 71 to rotate, and then passes through institute
It states tooth band 100 and causes the first gear 41, upper left gear 14, second gear 51, upper right gear 15, the 3rd gear 61, the right side
Lower gear 16, the 4th gear 71 and lower-left gear 17 rotate simultaneously so that first grip block 4, the second grip block 5,
3rd grip block 6 and the 4th grip block 7 rotate simultaneously, as first grip block 4, the second grip block 5,6 and of the 3rd grip block
After 4th grip block 7 rotates 180 degree, first motor stalls are controlled, first grip block 4 is set towards the right side at this time
It puts, second grip block 5 is set downward, and the 3rd grip block 6 is set upward towards left setting, the 4th grip block 7, from
And the License Plate 200 is fixed in the number plate tank 2, the work of the second motor 93 is then controlled to rotate, it is described
The work of second motor 93 rotates driving middle slip of two sliding shoes 94 to the sliding groove 91, so that two institutes
It states clamping block 95 and moves closer to the master gear 19, when two clamping blocks 95 engage connection with the master gear 19, institute
It is locked to state master gear 19, second motor 93 is controlled to stop operating at this time, so that the License Plate 200 is stablized
It is fixed in the number plate tank 2.
When needing dismounting and change License Plate 200, the work of the second motor 93 is first controlled to rotate so that two locks
Determine the disengaging of block 95 and engage connection with the master gear 19, then the first motor work is being controlled to rotate so that the present apparatus is extensive
Initial position is arrived again, in order to the dismounting and change of License Plate 200.
The beneficial effects of the invention are as follows：
1. being in stop working state by the first motor and the second motor, two sliding shoes are located at the left and right of sliding groove respectively
Both ends, two clamping blocks are opposite with master gear respectively, and the first grip block is set upward towards left setting, the second grip block, the 3rd folder
Block is held towards right setting, the 4th grip block is set downward, and number plate tank is in opening state at this time, therefore facilitates tearing open for License Plate
Replacement is unloaded, and dismounting and change is simple and convenient.
2. after License Plate is put into number plate tank, by the way that the work of the first motor is controlled to provide power master gear is driven to turn
Dynamic, master gear rotates drives two pinions to rotate simultaneously, then first gear, upper left gear, second by tooth band
Gear, upper right gear, the 3rd gear, bottom right gear, the 4th gear and lower-left gear rotate simultaneously, so that the first clamping
Block, the second grip block, the 3rd grip block and the 4th grip block rotate simultaneously, when the first grip block, the second grip block, the 3rd clamping
After block and the 4th grip block degrees of rotation, the first grip block is set downward towards right setting, the second grip block, and the 3rd grip block is towards a left side
It sets, the 4th grip block is set upward, dynamic by the way that the second motor is controlled to provide so as to which License Plate is fixed in number plate tank
Power drives middle slip of two sliding shoes to sliding groove, so that two clamping blocks move closer to master gear and the company of engagement
It connecing, master gear is locked at this time, and can not be rotated, so that License Plate is stably installed and is fixed in number plate tank, installation
Fixed operation is simple, and is fixed without using screws bolts, reduces the installation steps and installation process of License Plate.
3. overall structure of the present invention is simple, whole device is safe and reliable to operation, and effectively License Plate can be installed
Fixed, and install fixation, installation and removal step is simple, highly practical, and without arriving, special repairing store can oneself be complete
Into the installation of License Plate, it is suitble to promote the use of, and reduces use cost and production cost.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of improved automotive number plate fixing device, including being embedded the matrix into automobile tail, among described matrix front end face
The number plate tank for holding vehicles number plate is provided with, driving cavity is provided in the described matrix at the number plate tank rear,
It is characterized in that：Periphery middle of the number plate tank up and down on four direction is respectively arranged with the first grip block,
Two grip blocks, the 3rd grip block and the 4th grip block, first grip block, the second grip block, the 3rd grip block and the 4th folder
It holds block rotatably to set by the first rotation axis, four first rotation axis back through described matrix and extend to institute
It states in driving cavity, one end that four first rotation axis are extended in the driving cavity is fixedly installed the first tooth respectively
Wheel, second gear, the 3rd gear and the 4th gear are distinguished in the driving cavity middle position in the upper and lower ends of the first gear
Upper left gear and lower-left gear are symmetrically arranged with, it is right respectively in the upper and lower ends of the 3rd gear in the driving cavity middle position
Title be provided with upper right gear and bottom right gear, the lower-left gear is oppositely arranged with the bottom right gear, the upper left gear and
The upper right gear is oppositely arranged, the first gear, upper left gear, second gear, upper right gear, the 3rd gear, bottom right tooth
Band with teeth is sequentially connected between wheel, the 4th gear and lower-left gear, main tooth is provided between the second gear and the 4th gear
Wheel, the master gear upper and lower ends are symmetrically arranged two pinions that connection is engaged with the master gear, in upper institute
It states pinion and also engages connection with the second gear, the pinion under also engages connection with the 4th gear, institute
It states in driving cavity aft bulkhead and is provided with the slip opposite with the master gear between the first gear and the 3rd gear
Slot is provided with driving screw rod in the sliding groove, is symmetrically set on the driving screw rod and matches somebody with somebody with sliding groove slip
Two sliding shoes of connection are closed, are respectively arranged with the clamping block opposite with the master gear on two sliding shoes, described number
Magnetic devices are additionally provided in board tank.
2. improved automotive number plate fixing device according to claim 1, it is characterised in that：The first gear, second
Gear, the 3rd gear and the 4th gear respectively with first grip block, the second grip block, the 3rd grip block and the 4th grip block
Be oppositely arranged, the first gear, second gear, the 3rd gear, the 4th gear, lower-left gear, bottom right gear, upper left gear and
The diameter of upper right gear is identical and volume is also identical.
3. improved automotive number plate fixing device according to claim 1, it is characterised in that：Four first rotation axis
It is rotatably connected with described matrix, the upper left gear, lower-left gear, upper right gear and bottom right gear pass through second
Rotation axis and the front bulkhead and aft bulkhead of the driving cavity are rotatably connected, the upper left gear, lower-left gear, upper right
Gear and bottom right gear are fixedly connected with second rotation axis, two pinions by the 3rd rotation axis with it is described
The front bulkhead and aft bulkhead for driving cavity are rotatably connected, and two pinions are fixed with the 3rd rotation axis to be connected
It connects.
4. improved automotive number plate fixing device according to claim 1, it is characterised in that：The master gear is with being arranged on
The output shaft of the first motor in the driving cavity front bulkhead is fixedly connected.
5. improved automotive number plate fixing device according to claim 1, it is characterised in that：The driving screw rod is with setting
The second motor power connection in the sliding groove left end wall, on two clamping blocks and opposite with the master gear one
End is provided with the locking teeth that connection is engaged with the master gear, and the driving screw rod is divided into two opposite screw threads of thread rotary orientation
Section is connected in left thread segment in left sliding shoe thread fitting, in right thread segment and in right sliding shoe thread fitting
Connection.
6. improved automotive number plate fixing device according to claim 1, it is characterised in that：The magnetic devices include solid
Magnetic block of the Dingan County at the number plate tank rear inner wall and be fixedly mounted on the License Plate rear end face and with institute
State the matched iron plate of magnetic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736426.7A CN108068725A (en) | 2017-08-24 | 2017-08-24 | A kind of improved automotive number plate fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736426.7A CN108068725A (en) | 2017-08-24 | 2017-08-24 | A kind of improved automotive number plate fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108068725A true CN108068725A (en) | 2018-05-25 |
Family
ID=62159211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710736426.7A Withdrawn CN108068725A (en) | 2017-08-24 | 2017-08-24 | A kind of improved automotive number plate fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108068725A (en) |
-
2017
- 2017-08-24 CN CN201710736426.7A patent/CN108068725A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180525 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Nie Zhengrong Document name: Notification of Approving Refund |