CN202946515U - Automobile number plate bolt protective device - Google Patents
Automobile number plate bolt protective device Download PDFInfo
- Publication number
- CN202946515U CN202946515U CN 201220527768 CN201220527768U CN202946515U CN 202946515 U CN202946515 U CN 202946515U CN 201220527768 CN201220527768 CN 201220527768 CN 201220527768 U CN201220527768 U CN 201220527768U CN 202946515 U CN202946515 U CN 202946515U
- Authority
- CN
- China
- Prior art keywords
- protecting jacket
- license plate
- support
- protective gear
- number plate
- 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
Provided is an automobile number plate bolt protective device. A protective sleeve is additionally arranged outside a number plate. The number plate and the protective sleeve are together fixed on an automobile body through bolts and elastic washers. A support is arranged in the protective sleeve, and then the support is arranged in the protective sleeve by epoxy resin in a sealing mode. Due to the fact that the epoxy resin is high in bonding strength and the support is high in mechanical strength, the support is combined with the protective sleeve to form a whole. In addition, due to the fact that the protective sleeve is in a cylindrical shape, the protective sleeve can not be disassembled by a wrench. The automobile number plate bolt protective device is capable of well protecting the number plate not to be easily stole or taken down, and greatly reducing happening of criminal behaviors.
Description
Technical field
The utility model relates to a kind of automobile peripheral component protective gear, specifically a kind of automotive license plate screw protective gear.
Background technique
Automotive license plate is the license of Vehicle Driving Cycle, yet along with the continuous increase of private car, social automobile pollution straight line rises, and some lawless persons have therefrom seen and the interests places steal specially car plate and obtain filthy lucre.Obviously, such phenomenon has also caused the confusion in the vehicle management when bringing worried to the car owner and losing.In addition, some car owner uses vehicle with false license plate in order to escape some responsibility, and when it caused traffic accident or carries out other criminal offence, people can't investigate in time troublemaker or offender and bring great difficulty to case cracking.Therefore, strengthening automotive license plate protects very important.
Existing car plate means of fixation has multiple, and wherein a kind of is respectively license plate fixing to be fixed on the front bumper and rear bumper (perhaps rear-box case lid) of automobile with two screws.In order to narrate conveniently, below fixedly the front bumper of car plate and rear bumper (perhaps rear-box case lid) referred to as front vehicle body and aftercarriage, and are referred to as car body.Illustrated in figures 1 and 2 is existing car plate means of fixation, with screw (3) and elastic washer (4), car plate (2) is fixed on car body (1), and screw used mostly is the hexagon head complete thread screw.The second car plate means of fixation is respectively license plate fixing to be fixed on front vehicle body and aftercarriage with four screws, and namely each car plate is connected with car body with four screws.The third car plate means of fixation is to add a rectangular frame outside car plate, then with screw, rectangular frame is fixed on car body together with car plate.The 4th kind of car plate means of fixation is that car plate is arranged on a rectangular flat, and then with screw, rectangular flat is fixed on car body, etc.But in any case, car plate is all directly or indirectly to be fixed on car body by two (or four) screws.Due to make be screwed after, its screw head is outside exposed, the lawless person can use the spanner screw of outwarding winding to steal car plate like a cork, thereby the car owner is practiced extortion, to obtain filthy lucre, perhaps the car owner in order to escape some responsibility, arbitrarily takes off car plate, uses vehicle with false license plate instead and carries out some criminal offence.
In order to protect number plate screw not stolen; Chinese patent CN201078387Y discloses a kind of protective lid of screw cap; circular protecting cover with the metal making; the one side is the circular open that can match with the screw cap diameter; during use, the circular open of protecting cover is embedded on the identical screw cap of diameter, makes it tight with the whole parcel of screw cap; form smooth circle, screw is not stolen.But in fact, because this circle protecting cover is easy to be pried open by screw-driver, therefore, this protective lid of screw cap does not have anti-theft function basically.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, and a kind of automotive license plate screw protective gear is provided, and car plate is not stolen or take off easily.
The technological scheme that its technical problem that solves the utility model adopts is: when to automobile, car plate being installed; install a protecting jacket additional in the outside of car plate; be fixed on together car plate and protecting jacket on car body with screw and elastic washer; place a support in protecting jacket; then, with epoxy resin, support is encapsulated in protecting jacket.Described protecting jacket is a hollow cylindrical body, one end sealing, and the other end opens wide, and there is a through hole at the closed end center, and this through-hole diameter is identical with elastic washer internal diameter used; The screw head size of the internal diameter of protecting jacket and screw used is complementary, and namely when screw head is in protecting jacket, can use socket wrench to rotate this screw; Protecting jacket is made of metallic material, and protecting jacket can be integrative-structure, also can be made of steel pipe and Plate Welding.Described support, consisted of by a disk and three supporting legs, three supporting legs evenly distribute in the disk circumference direction, disk and supporting leg are metallic material, three supporting legs and disk welding or be glued together, the thickness of disk is between 0.5～1.0mm, the diameter of disk and the internal diameter of aforesaid protecting jacket are complementary, screw head thickness and the elastic washer thickness of the length of supporting leg and screw used are complementary, after screw fastening, there is the gap of 1～2mm on the screw head top apart from disk, and can not compacting, in order to avoid affect the effect of elastic washer; Described epoxy resin; select the resin of high epoxy value (＞0.40), as 618.6101 etc., so that have enough adhesion strengths after epoxy resin cure; the thickness of epoxy resin is between 3～5mm, to guarantee that this epoxy resin protective layer is not destroyed easily.Because epoxy resin has high adhesion strength; and itself has a very high mechanical strength; itself and protecting jacket are combined as a whole; simultaneously; because the profile of protecting jacket is cylindrical body; make spanner can't dismantle protecting jacket, therefore, this automotive license plate screw protective gear can protect car plate do not stolen easily or take off well.
The beneficial effects of the utility model are, in the situation that do not change existing car plate mounting type, only depend on and install a protecting jacket additional, just can protect well car plate do not stolen easily or take off, the generation of the behavior that greatly diminishes crime.
Description of drawings
Fig. 1 is existing car plate means of fixation schematic diagram.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the utility model structural drawing.
Fig. 4 is the B-B sectional view of Fig. 3.
Fig. 5 is the structural drawing of protecting jacket.
Fig. 6 is the structural drawing of support.
Fig. 7 is the side view of Fig. 6.
1. car bodies in figure, 2. car plate, 3. screw, 4. unisexuality packing ring, 5. epoxy resin, 6. support, 7. protecting jacket, 61. supporting legs, 62. disks.
Embodiment
In Fig. 3; when car plate (2) is installed; install a protecting jacket (7) additional in the outside of car plate (2); with screw (3) and elastic washer (4), car plate (2) and protecting jacket (7) are fixed on car body (1) together; place a support (6) in protecting jacket (7), then use epoxy resin (5) that support (6) is encapsulated in protecting jacket (7).Described protecting jacket (7), it is a hollow cylindrical body, as shown in Figure 5, one end sealing, the other end opens wide, and there is a through hole at the closed end center, this through-hole diameter d is identical with the internal diameter of elastic washer used (4), the screw head size of the inner diameter D of protecting jacket (7) and screw used (3) is complementary, and namely when the screw head of screw (3) is in protecting jacket (7), can use socket wrench rotary screw (3); Protecting jacket is made of metallic material, and protecting jacket can be integrative-structure, also can be made of steel pipe and Plate Welding.the structure of described support (6) as shown in Figure 6 and Figure 7, consisted of by three supporting legs (61) and a disk (62), three supporting legs (61) evenly distribute at disk (62) circumferencial direction, supporting leg (61) and disk (62) are metallic material, three supporting legs (61) weld or are glued together with disk (62), the thickness of disk (62) is between 0.5～1.0mm, the inner diameter D of the diameter of disk (62) and protecting jacket (7) is complementary, the thickness of the screw head thickness of the length of supporting leg (61) and screw (3) and elastic washer (4) is complementary, after screw (3) is fastening, there is the gap of 1～2mm on the screw head top apart from disk (62), and can not compacting, in order to avoid affect the effect of elastic washer (4), described epoxy resin (5), select the resin of high epoxy value (＞0.40), as 618.6101 etc., so that epoxy resin (5) has enough adhesion strengths after solidifying, the thickness of epoxy resin (5) is between 3～5mm, to guarantee that this epoxy resin protective layer is not destroyed easily.
The utility model does not change car body structure and screw-type used, only increases a protecting jacket and a support, and is simple in structure.Because epoxy resin has high adhesion strength; and itself has a very high mechanical strength; itself and protecting jacket are combined as a whole; simultaneously; because the profile of protecting jacket is cylindrical body, make spanner can't dismantle protecting jacket, therefore; the utility model can protect car plate do not stolen easily or take off well, the generation of the behavior that greatly diminishes crime.
Claims (7)
1. automotive license plate screw protective gear; install a protecting jacket additional in the outside of car plate; with screw and elastic washer, car plate and protecting jacket are fixed on car body together, place a support in protecting jacket, it is characterized in that: with epoxy resin, support is encapsulated in protecting jacket.
2. automotive license plate screw protective gear according to claim 1, it is characterized in that: protecting jacket is a hollow cylindrical body, the sealing of one end, the other end opens wide, and there is a through hole at the closed end center, and this through-hole diameter is identical with the internal diameter of elastic washer used.
3. automotive license plate screw protective gear according to claim 1, it is characterized in that: support is made of a disk and three supporting legs, and three supporting legs evenly distribute in the disk circumference direction.
4. automotive license plate screw protective gear according to claim 2, it is characterized in that: protecting jacket is made of metallic material.
5. automotive license plate screw protective gear according to claim 2, it is characterized in that: protecting jacket can be integrative-structure, also can be made of steel pipe and Plate Welding.
6. automotive license plate screw protective gear according to claim 3, it is characterized in that: disk and supporting leg are metallic material.
7. automotive license plate screw protective gear according to claim 3 is characterized in that: three supporting legs and disk welding or be glued together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527768 CN202946515U (en) | 2012-09-30 | 2012-09-30 | Automobile number plate bolt protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527768 CN202946515U (en) | 2012-09-30 | 2012-09-30 | Automobile number plate bolt protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946515U true CN202946515U (en) | 2013-05-22 |
Family
ID=48422220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220527768 Expired - Fee Related CN202946515U (en) | 2012-09-30 | 2012-09-30 | Automobile number plate bolt protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878187A (en) * | 2012-09-30 | 2013-01-16 | 安徽理工大学 | Screw protection device for automotive number plate |
-
2012
- 2012-09-30 CN CN 201220527768 patent/CN202946515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878187A (en) * | 2012-09-30 | 2013-01-16 | 安徽理工大学 | Screw protection device for automotive number plate |
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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: 20130522 Termination date: 20130930 |