CN204978483U - Solid encapsulation of strenghthened type vehicle number plate theftproof is put - Google Patents
Solid encapsulation of strenghthened type vehicle number plate theftproof is put Download PDFInfo
- Publication number
- CN204978483U CN204978483U CN201520692424.9U CN201520692424U CN204978483U CN 204978483 U CN204978483 U CN 204978483U CN 201520692424 U CN201520692424 U CN 201520692424U CN 204978483 U CN204978483 U CN 204978483U
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- gland
- blank
- number plate
- concave die
- die bed
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Abstract
The utility model provides a solid encapsulation of strenghthened type vehicle number plate theftproof is put, includes concave die bed seat, gland, is located knot spring crimping in the concave die bed seat and forms the installation through -hole that is used for the cross -under screw in the bottom plate of concave die bed seat and in the middle part position, the gland can be impressed in the concave die bed seat and to withhold gland hem locking inwards by detaining the spring, the gland form by gland blank (9) punching press, this gland blank is whole be circular, the position interval who corresponds edge under the gland in the periphery of gland blank is towards there being V -arrangement breach (10). The utility model discloses because periphery at the gland blank corresponds the position interval on edge under the gland dashes and have the V -arrangement breach, behind the stamping forming, the V -arrangement breach just forms inseparable seam like this, just can form a sound construction, survivable fine and close whole, after prying open the base, just can't prevent disclosing, prevent tearing open through prizing cushion income and prying open the gland, the pick -proof, prevent clamping effectual, has improved the theftproof performance greatly.
Description
Technical field
The utility model relates to a kind of anti-joyride device being used for fixing number plate of vehicle, is the antitheft sealing device of a kind of heavier-duty number plate of vehicle specifically.
Background technology
Conventional automotive number plate fixed seal device comprises matrix base, the button spring be positioned in matrix base to be crimped in matrix base plate and to be formed at medium position installs through hole, through the memorial tablet screw hole that vehicle is reserved during installation, fix by installing through hole plain nut, then punching press had in the matrix gland press-in matrix base of the abbreviation Chinese character body in affiliated province, gland flanging locking inwards withheld by button spring.Because this automotive number plate fixed seal device is generally formed by ultrathin aluminium sheet and plastics etc. manufactures, material is thin, matter is soft is easy to disclose from instruments such as literal lid centre screwdrivers wear or pry open, screw of back-outing, and is stolen by number plate of vehicle.Even adopt same gimmick, change false-trademark, or deck, this vehicle travels on road, once traffic accident occur and escapes, public security deparment and traffic police department is difficult to evidence obtaining and affixs the responsibility.Some lawless person utilizes this false-trademark, fake license plate vehicle is committed a crime, and is engaged in illegal activity, serious harm social security.
The patent No. be 200820051815.2 Chinese patent disclose a kind of inner-buckled type automotive number plate fixed seal antitheft device, comprise matrix base, gland, the button spring be positioned in matrix base to be crimped in matrix base plate and to form the installation through hole for cross-under screw at medium position, gland can be pressed in matrix base and withhold gland flanging locking inwards by button spring, and described gland interval has is convenient to stamping forming opening.After punch forming, opening forms a through hole, and after being pried open by base, inserting through hole by sled pin can pry open gland easily, and therefore theftproof performance is not ideal enough.
Summary of the invention
The purpose of this utility model is to provide the antitheft sealing device of a kind of heavier-duty number plate of vehicle easy for installation, that theftproof performance is more desirable.
The antitheft sealing device of the heavier-duty number plate of vehicle that the utility model provides, comprise matrix base, gland, the installation through hole for cross-under screw is formed in the base plate that the button spring be positioned in matrix base is crimped on matrix base at medium position, gland can be pressed in matrix base and withhold gland flanging locking inwards by button spring, described gland is stamped to form by gland blank, this gland blank entirety is circular, and under the corresponding gland in the periphery of gland blank, the location interval punching on edge has V-notch.
In above-mentioned, this V-notch has 8 ~ 18.
In above-mentioned, the degree of depth of this V-notch is along height under gland 1/3 ~ 2/3.
In above-mentioned, described base and gland are made by stainless steel sheet.
The utility model due under the corresponding gland in the periphery of gland blank the location interval punching on edge have V-notch; after such punch forming; V-notch is just formed and stitches closely; just can form a sound construction, survivable dense monolithic; after base is pried open; just cannot be inserted by sled pin and gland be pried open; anti-to disclose, tamper, pick-proof, anti-pincers are effective; greatly improve theftproof performance; be conducive to the legitimate rights and interests protecting car owner; stopping the phenomenon occurring false-trademark, deck, to maintaining public order, also there is certain meaning.
Accompanying drawing explanation
Fig. 1 is the constructional drawing after combination of the present utility model.
Fig. 2 is the constructional drawing of gland of the present utility model.
Fig. 3 is the upward view of Fig. 2.
Fig. 4 is the structural representation of gland blank of the present utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the inner-buckled type automotive number plate fixed seal antitheft device that the utility model provides, comprise matrix base 1, gland 3, button spring 2, matrix base 1 and gland 3 are made by stainless steel sheet, and the thickness of slab for making matrix base 1 and gland 3 is 1-2mm, the punching press above of gland 3 has the Chinese character body representing this province and be called for short, button spring 2 is made up of spring steel, the button spring 2 being positioned at matrix base 1 li is crimped on the base plate 6 li of matrix base and forms the installation through hole for cross-under cross or a word screw 4 at medium position, screw 4 coordinates with locking type nut 5, gland 3 can be pressed into matrix base 1 li and be withheld gland flanging 8 inwards locked by button spring 2, Fig. 1 display be install after schematic diagram.
With reference to Fig. 4, described gland 3 is stamped to form by gland blank 9, and this gland blank 9 entirety is circular, and the location interval punching along 7 under the corresponding gland in the periphery of gland blank 9 has V-notch 10, this V-notch 10 has 12, and the degree of depth of this V-notch 10 is along 7 height under gland 3/5.
During use, first put button spring 2 into matrix base 1, again by the installation through hole of screw 4 through matrix base plate 6, the head of screw 4 is positioned at matrix base 1 li, then the hole of number plate of vehicle and vehicle is reserved memorial tablet attached frame hole and aligns, and pushes down button spring and again screw 4 is reserved memorial tablet attached frame hole through vehicle, nut 5 of screwing on is fixed, then be pressed into gland 3, make it link closely up and down, be integrally connected.
Claims (4)
1. the antitheft sealing device of heavier-duty number plate of vehicle, comprise matrix base (1), gland (3), being positioned at the inner button spring (2) of matrix base (1), to be crimped on the base plate (6) of matrix base inner and form the installation through hole being used for cross-under screw (4) at medium position, gland (3) can be pressed into matrix base (1) inner by button spring (2) withhold gland (3) flanging inwards (8) lock, it is characterized in that, described gland (3) is stamped to form by gland blank (9), this gland blank (9) entirety is circular, location interval punching along (7) under the corresponding gland in the periphery of gland blank (9) has V-notch (10).
2. the antitheft sealing device of heavier-duty number plate of vehicle according to claim 1, is characterized in that, this V-notch (10) has 8 ~ 18.
3. the antitheft sealing device of heavier-duty number plate of vehicle according to claim 1 and 2, is characterized in that, the degree of depth of this V-notch (10) is along (7) height under gland 1/3 ~ 2/3.
4. the antitheft sealing device of heavier-duty number plate of vehicle according to claim 1, is characterized in that, described base (6) and gland (3) are made by stainless steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692424.9U CN204978483U (en) | 2015-09-09 | 2015-09-09 | Solid encapsulation of strenghthened type vehicle number plate theftproof is put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692424.9U CN204978483U (en) | 2015-09-09 | 2015-09-09 | Solid encapsulation of strenghthened type vehicle number plate theftproof is put |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978483U true CN204978483U (en) | 2016-01-20 |
Family
ID=55112883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520692424.9U Active CN204978483U (en) | 2015-09-09 | 2015-09-09 | Solid encapsulation of strenghthened type vehicle number plate theftproof is put |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978483U (en) |
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2015
- 2015-09-09 CN CN201520692424.9U patent/CN204978483U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |