CN201448338U - Burglarproof sleeve of tyre nut of car and special-purpose spanner - Google Patents
Burglarproof sleeve of tyre nut of car and special-purpose spanner Download PDFInfo
- Publication number
- CN201448338U CN201448338U CN 200920034431 CN200920034431U CN201448338U CN 201448338 U CN201448338 U CN 201448338U CN 200920034431 CN200920034431 CN 200920034431 CN 200920034431 U CN200920034431 U CN 200920034431U CN 201448338 U CN201448338 U CN 201448338U
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- CN
- China
- Prior art keywords
- stealingproof sleeve
- nut
- pin
- blind hole
- tyres
- 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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Abstract
The utility model discloses a burglarproof sleeve of a tyre nut of a car and a special-purpose spanner, wherein the burglarproof sleeve comprises a burglarproof sleeve body, a plurality of pin holes I are arranged on the side wall of the burglarproof sleeve body in the radial direction, a blind hole I is arranged on the bottom of the burglarproof sleeve body in the axial direction, the blind hole I is matched with a tyre nut of a car, a magnet is fixed on the bottom plane of the blind hole I, the special-purpose spanner comprises a flange handle, one side of the flange handle is fixedly connected with a burglarproof holding section, a blind hole II is arranged on the burglarproof holding section in the axial direction, a plurality of pin holes II are arranged on the burglarproof holding section in the radial direction, the pin holes II are communicated with the blind hole II, pins, pretightening springs and pretightening screws are orderly installed inside the pin holes II. The burglarproof sleeve has simple structure, convenient operation, good burglarproof performance, low cost and wide use range.
Description
Technical field
The utility model belongs to anti-theft device, is specifically related to a kind of tyres for passenger cars nut stealingproof sleeve and special spanner.
Background technique
In the daily life, the fastening standard bolt and the standard nut of all using of tyres for passenger cars, and owing to standard nut very easily is disassembled, so the stolen phenomenon of losing of tyres for passenger cars often occurs, this causes very big loss and inconvenience to numerous car owners, and under cover very big dangerous hidden danger.Therefore, be badly in need of the good lug nut stealingproof sleeve of a kind of theftproof performance, and require cost low, be convenient to promote, and the fixing needs of the tire that can satisfy various car types.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of tyres for passenger cars nut stealingproof sleeve and special spanner at above-mentioned deficiency of the prior art, and it is simple in structure, use easy and simple to handlely, theftproof performance is good, has certain decorative effect, and cost is low, applied range.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of tyres for passenger cars nut stealingproof sleeve and special spanner, tyres for passenger cars nut stealingproof sleeve comprises the stealingproof sleeve body, tyres for passenger cars nut stealingproof sleeve special spanner comprises the flanged type handle, it is characterized in that: described stealingproof sleeve body sidewall radial direction is provided with a plurality of pin-and-holes one, this stealingproof sleeve body bottom axial direction is provided with blind hole one, described blind hole one is complementary with the tyres for passenger cars nut, and this blind hole one bottom plane is fixed with magnet; Described flanged type handle one side is fixedly connected with the antitheft section of holding that adds, this the antitheft section of holding axial direction that adds is provided with blind hole two, this the antitheft section of holding radial direction that adds is provided with a plurality of pin-and-holes two, described pin-and-hole two communicates with blind hole two, and these pin-and-hole two inside are equipped with pin, preloading spring and pretension screw successively.
The utility model compared with prior art has the following advantages:
(1) simple in structure, cost is low.Stealingproof sleeve and special spanner simplicity of design, cost of production is very low, is convenient to promote the use of;
(2) theftproof performance is good.Because of lug nut stealingproof sleeve body is a cylindrical shape, and leading portion partly is circular shape, thus can only use special spanner just can unload the lug nut stealingproof sleeve, so theftproof performance is good;
(3) the stealingproof sleeve top is a circular shape, beautiful shape, and have certain protection effect.Stealingproof sleeve has stoped the corrosion of rainwater to nut with the car nut cover therein, has certain protection effect, and beautiful shape, and certain decorative effect is arranged;
(4) using scope is wide.Not only can be used in car nut technical field of burglary prevention, also can be used for other antitheft fields;
(5) special spanner convenient disassembly.Reliable, easy and simple to handle with special spanner clamping when removing and installing the lug nut stealingproof sleeve of the supporting design of stealingproof sleeve.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model tyres for passenger cars nut stealingproof sleeve.
Fig. 2 is the structural representation of the utility model nut stealingproof sleeve special spanner.
Description of reference numerals:
1-stealingproof sleeve body; 2-pin-and-hole one; 3-blind hole one;
4-flanged type handle; The 5-stealingproof sleeve adds the section of holding; 6-pin-and-hole two;
7-blind hole two; The 8-pin; The 9-preloading spring;
10-pretension screw; 11-magnet.
Embodiment
A kind of tyres for passenger cars nut stealingproof sleeve as shown in Figure 1, comprise stealingproof sleeve body 1, described stealingproof sleeve body 1 sidewall radial direction is provided with a plurality of pin-and-holes 1, this stealingproof sleeve body 1 bottom axial direction is provided with blind hole 1, described blind hole 1 is complementary with the tyres for passenger cars nut, and these blind hole one 3 bottom planes are fixed with magnet 11.
A kind of nut stealingproof sleeve special spanner as shown in Figure 2, comprise flanged type handle 4, described flanged type handle 4 one sides are fixedly connected with the antitheft section of holding 5 that adds, these the antitheft section of holding 5 axial directions that add are provided with blind hole 27, these the antitheft section of holding 5 radial direction that add are provided with a plurality of pin-and-holes 26, described pin-and-hole 26 communicates with blind hole 27, and these pin-and-hole 26 inside are equipped with pin 8, preloading spring 9 and pretension screw 10 successively.
As shown in Figure 1, 2, stealingproof sleeve body 1 front end is circular-arc, and blind hole 27 bottoms are circular-arc and are complementary with the front end circular arc of stealingproof sleeve main body 1.Stealingproof sleeve body 1 front end is circular-arc, beautiful shape, and again because of lug nut stealingproof sleeve body is a cylindrical shape, and leading portion partly is circular shape, thus can only use special spanner just can unload the lug nut stealingproof sleeve, so theftproof performance is good.Blind hole 27 bottoms be circular-arc and with the front end circular arc of the stealingproof sleeve main body 1 formation lockset that matches, in the time of can making stealingproof sleeve special spanner pulling stealingproof sleeve, spur respond wellly, be easy to operate.
As shown in Figure 1, 2, the quantity of pin-and-hole 26 is two or more and evenly distributes around the center line of stealingproof sleeve main body 1 that described pin-and-hole 26 is corresponding with each pin-and-hole one 2 positions on the matching used stealingproof sleeve main body 1.When the quantity of pin-and-hole 26 is two or more, can make the clamping when the clamping stealingproof sleeve of stealingproof sleeve special spanner firm.Pin-and-hole 26 inserts in pin-and-hole 1 and the pin-and-hole 26 easily with the corresponding pin 8 that makes in each pin-and-hole one 2 positions on the matching used stealingproof sleeve main body 1, can make the clamping when the clamping stealingproof sleeve of stealingproof sleeve special spanner firm.
As shown in Figure 1, 2, the length of blind hole 27 is not more than the length of matching used stealingproof sleeve main body 1.Special spanner is when the chucking stealingproof sleeve, and the sidewall bottom surface of special spanner does not contact tire, thereby special spanner is convenient laborsaving when pulling stealingproof sleeve.
Working procedure of the present utility model is: in the time will protecting the tyres for passenger cars nut; the nut stealingproof sleeve is enclosed within on the tyres for passenger cars nut; because magnet 11 has very strong magnetic; magnet 11 firmly is adsorbed on whole nut stealingproof sleeve on the tyres for passenger cars; because of lug nut stealingproof sleeve body 1 is a cylindrical shape, and leading portion partly is circular shape, so under the situation without special spanner; be difficult to the car nut is unloaded, so theftproof performance is good.
When tyres for passenger cars needs to repair, in the time of the tyres for passenger cars nut will being unloaded, stealingproof sleeve is added the section of holding 5 to be enclosed within on the stealingproof sleeve body 1, and make stealingproof sleeve add pin-and-hole 26 on the section of holding 5 sidewalls to aim at pin-and-hole 1 on stealingproof sleeve bodies 1 sidewall, then pin 8 is inserted in pin-and-hole 26 and the pin-and-hole 1, preloading spring 9 is installed on pin 8 tops, and tighten pretension screw 10, pin 8 is fixed in pin-and-hole 26 and the pin-and-hole 1, make the clamping of stealingproof sleeve special spanner firm. hold the whole stealingproof sleeve special spanner of flanged type handle 4 pullings, the nut stealingproof sleeve is unloaded. with conventional spanner the tyres for passenger cars nut is unloaded then and can unload tyres for passenger cars.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. tyres for passenger cars nut stealingproof sleeve and special spanner, tyres for passenger cars nut stealingproof sleeve comprises stealingproof sleeve body (1), tyres for passenger cars nut stealingproof sleeve special spanner comprises flanged type handle (4), it is characterized in that: described stealingproof sleeve body (1) sidewall radial direction is provided with a plurality of pin-and-holes one (2), this stealingproof sleeve body (1) bottom axial direction is provided with blind hole one (3), described blind hole one (3) is complementary with the tyres for passenger cars nut, and this blind hole one (3) bottom plane is fixed with magnet (11); Described flanged type handle (4) one sides are fixedly connected with the antitheft section of holding (5) that adds, this the antitheft section of holding (5) axial direction that adds is provided with blind hole two (7), this the antitheft section of holding (5) radial direction that adds is provided with a plurality of pin-and-holes two (6), described pin-and-hole two (6) communicates with blind hole two (7), and these pin-and-hole two (6) inside are equipped with pin (8), preloading spring (9) and pretension screw (10) successively.
2. according to claim 1 described tyres for passenger cars nut stealingproof sleeve and special spanner, it is characterized in that: described stealingproof sleeve body (1) front end is circular-arc, and blind hole two (7) bottom is for circular-arc and be complementary with the front end circular arc of stealingproof sleeve main body (1).
3. according to claim 1 described tyres for passenger cars nut stealingproof sleeve and special spanner, it is characterized in that: the quantity of described pin-and-hole two (6) is two or more and evenly distributes around the center line of stealingproof sleeve main body (1) that described pin-and-hole two (6) is corresponding with each pin-and-hole one (2) position on the matching used stealingproof sleeve main body (1).
4. according to claim 1 described tyres for passenger cars nut stealingproof sleeve and special spanner, it is characterized in that: described magnet (11) is the bonding magnet of high strength rubidium iron boron.
5. according to claim 1 or 2 described tyres for passenger cars nut stealingproof sleeve and special spanners, it is characterized in that: the length of described blind hole two (7) is not more than the length of matching used stealingproof sleeve main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920034431 CN201448338U (en) | 2009-09-03 | 2009-09-03 | Burglarproof sleeve of tyre nut of car and special-purpose spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920034431 CN201448338U (en) | 2009-09-03 | 2009-09-03 | Burglarproof sleeve of tyre nut of car and special-purpose spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448338U true CN201448338U (en) | 2010-05-05 |
Family
ID=42553054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920034431 Expired - Fee Related CN201448338U (en) | 2009-09-03 | 2009-09-03 | Burglarproof sleeve of tyre nut of car and special-purpose spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018176437A1 (en) * | 2017-04-01 | 2018-10-04 | 华健 | Bolt and dedicated sleeve structure matching same |
| CN111795107A (en) * | 2020-07-01 | 2020-10-20 | 江苏沃元精密机械有限公司 | Damping device for wind power generation base |
-
2009
- 2009-09-03 CN CN 200920034431 patent/CN201448338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018176437A1 (en) * | 2017-04-01 | 2018-10-04 | 华健 | Bolt and dedicated sleeve structure matching same |
| CN111795107A (en) * | 2020-07-01 | 2020-10-20 | 江苏沃元精密机械有限公司 | Damping device for wind power generation base |
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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: 20100505 Termination date: 20100903 |