CN202448890U - Anti-drop license plate - Google Patents
Anti-drop license plate Download PDFInfo
- Publication number
- CN202448890U CN202448890U CN2012200764295U CN201220076429U CN202448890U CN 202448890 U CN202448890 U CN 202448890U CN 2012200764295 U CN2012200764295 U CN 2012200764295U CN 201220076429 U CN201220076429 U CN 201220076429U CN 202448890 U CN202448890 U CN 202448890U
- Authority
- CN
- China
- Prior art keywords
- hole
- car plate
- board body
- license plate
- plate board
- 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.)
- Expired - Fee Related
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- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The utility model relates to an anti-drop license plate. The anti-drop license plate comprises a license plate body and screw fixing holes, wherein the screw fixing holes are arranged on the license plate body in a hollowing manner, and are arranged on the four corners of the license plate body; the screw positioning hole at the upper left corner of the license plate body is in a double-round-hole shape and comprises a small round hole, a hole channel and a big round hole which are through from top to bottom; the screw positioning hole on the lower right corner of the license plate body is an irregular hole; the irregular hole comprises a small round hole, a hole channel, an arc-shaped hole channel and a big round hole which are arranged from top to bottom; and the arc-shaped hole channel takes the big round hole on the upper left corner of the license plate body as the center and takes the distance between the big round hole on the upper left corner of the license plate body and the big round hole on the lower right corner of the license plate body as the radius. The anti-drop license plate is simple in structure, convenient and flexible to install and firm without dropping when in use.
Description
Technical field
The utility model relates to a kind of dropping-proof license plate, belongs to the vehicular spare parts technical field.
Background technology
Along with extensively popularizing of private car, the project optimization that the steadiness of car accessory also becomes the car owner when purchasing car.In recent years, because the check screw absent-mindedness causes the loss situation of car plate more and more, also many troubles have been brought simultaneously to the car owner.Car plate often is fixed on the plastics bumper/spoiler by two primary screws, and is not too solid, and the preceding memorial tablet of car is put lower; Add car plate tighten up a screw the place the hole bigger; When row is gone into deep water, receive the very big impulsive force of ponding, screw also exists sometimes, and car plate has but been fallen in the water.
Drop for fear of car plate, except the screw degree of tightness of periodic inspection car plate, often adopt 4 screws that car plate is fixed on the car body now.Though adopt 4 screws can reduce dropping of car plate greatly, the situation that can not avoid car plate to come off fully losing takes place.
Summary of the invention
To the deficiency of prior art, the utility model provides dropping-proof license plate a kind of simple in structure, easy to use.
The technical scheme of the utility model is following:
A kind of dropping-proof license plate; Comprise car plate board body and the screw fixed orifice of hollow out setting on car plate board body; Described screw fixed orifice is arranged on four angles of car plate board body; Wherein, the screw knock hole on the car plate board body upper left corner is a double circular hole shape, and the screw knock hole on the upper left corner comprises small sircle hole, duct and the big hole that from top to bottom connects setting; Screw knock hole on the car plate board body lower right corner is a profile hole; Said profile hole comprises small sircle hole, duct, arc duct and the big hole that from top to bottom is provided with; Said arc duct is to be the center of circle with the big hole on the car plate board body upper left corner, is radius with the distance between the big hole on the big hole on the car plate board body upper left corner and the car plate board body lower right corner.
The screw fixed orifice that is provided with respectively in the car plate board body upper right corner and the car plate board body lower left corner is a small sircle hole.
The advantage of the utility model is:
The utility model is simple in structure; Easy for installation flexible, car plate is not firmly come off, even if captive nut and check screw absent-mindedness; Nut on the car body can not deviate from along big hole yet; The lower right corner of car plate board body is provided with profile hole, makes setscrew nut more be difficult for deviating from, and helps the strong fix of other three knock holees on the car plate.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the enlarged diagram of the screw fixed orifice of car plate board body upper left corner setting;
Fig. 3 is the enlarged diagram of the screw fixed orifice of car plate board body bottom right setting;
Among Fig. 1-Fig. 3,1, car plate board body; 2, the screw fixed orifice of car plate board body upper left corner setting; 2-1, big hole; 2-2, duct; 2-3, small sircle hole; 3, the screw fixed orifice (profile hole) of car plate board body lower right corner setting; 3-1, big hole; 3-2, arc duct; 3-3, turnover position; 3-4, duct; 3-5, small sircle hole; 4, the arching trajectory in arc duct.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is done detailed explanation, but be not limited thereto.
A kind of dropping-proof license plate; Comprise car plate board body 1 and the screw fixed orifice of hollow out setting on car plate board body 1; Described screw fixed orifice is arranged on four angles of car plate board body; Wherein, the screw knock hole 2 on the car plate board body upper left corner is a double circular hole shape, and the screw knock hole on the upper left corner comprises small sircle hole 2-3, duct 2-2 and the big hole 2-1 that from top to bottom connects setting; Screw knock hole 3 on car plate board body 1 lower right corner is a profile hole; Said profile hole comprises small sircle hole 3-5, duct 3-4, arc duct 3-2 and the big hole 3-1 that from top to bottom is provided with; Said arc duct 3-2 is to be the center of circle with the big hole 2-1 on car plate board body 1 upper left corner, is radius R with the distance between the big hole 3-1 on the big hole 2-1 on car plate board body 1 upper left corner and the car plate board body lower right corner.The screw fixed orifice that is provided with respectively in the car plate board body upper right corner and the car plate board body lower left corner is a small sircle hole.
The installation method of the utility model:
Screw is passed the big hole 2-1 of the screw knock hole 2 in car plate board body 1 upper left corner; Screw is passed the big hole 3-1 of the screw knock hole 3 in car plate board body 1 lower right corner; Is the center of circle with car plate board body along big hole 2-1; With above-mentioned radius R is radius, and the screw in the lower right corner is slided to the 3-3 place, turnover position of profile hole along the arching trajectory 4 among the 3-2 of arc duct, then car plate board body integral body is provided with vertically downward; Make the screw in the upper left corner and the lower right corner fall into the small sircle hole 2-3 of screw knock hole 2 and the small sircle hole 3-5 of screw knock hole 3 respectively, through nut car plate is fixed at last.Then screw and nut are fixedly installed in the small sircle hole in the car plate board body lower left corner and the upper right corner, accomplish overall fixed car plate.
Claims (2)
1. dropping-proof license plate; The screw fixed orifice that it comprises car plate board body and hollow out is provided with on car plate board body; It is characterized in that described screw fixed orifice is arranged on four angles of car plate board body, wherein; Screw knock hole on the car plate board body upper left corner is a double circular hole shape, and the screw knock hole on the upper left corner comprises small sircle hole, duct and the big hole that from top to bottom connects setting; Screw knock hole on the car plate board body lower right corner is a profile hole; Said profile hole comprises small sircle hole, duct, arc duct and the big hole that from top to bottom is provided with; Said arc duct is to be the center of circle with the big hole on the car plate board body upper left corner, is radius with the distance between the big hole on the big hole on the car plate board body upper left corner and the car plate board body lower right corner.
2. a kind of dropping-proof license plate according to claim 1 is characterized in that, the screw fixed orifice that is provided with respectively in the car plate board body upper right corner and the car plate board body lower left corner is a small sircle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200764295U CN202448890U (en) | 2012-03-02 | 2012-03-02 | Anti-drop license plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200764295U CN202448890U (en) | 2012-03-02 | 2012-03-02 | Anti-drop license plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202448890U true CN202448890U (en) | 2012-09-26 |
Family
ID=46864778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200764295U Expired - Fee Related CN202448890U (en) | 2012-03-02 | 2012-03-02 | Anti-drop license plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202448890U (en) |
-
2012
- 2012-03-02 CN CN2012200764295U patent/CN202448890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130302 |