CN201818123U

CN201818123U - Vehicle key structure

Info

Publication number: CN201818123U
Application number: CN2010205538592U
Authority: CN
Inventors: 林建成; 陈益健
Original assignee: Kwang Yang Motor Co Ltd
Current assignee: Kwang Yang Motor Co Ltd
Priority date: 2010-09-30
Filing date: 2010-09-30
Publication date: 2011-05-04
Anticipated expiration: 2020-09-30

Abstract

A vehicle key structure at least comprises a lock rod, a grab handle, a wafer and a magnetic body, the lock rod is provided with a jointing part, and a jointing hole is formed on the jointing part; the grab handle is provided with a mounting hole, the mounting hole defines a first accommodating groove and a second accommodating groove through a spacer, a first maintenance mechanism is arranged opposite to the first accommodating groove, a second maintenance mechanism is arranged opposite to the second accommodating groove, and the first accommodating groove allows the lock rod to be inserted therein; the wafer is arranged in the second accommodating groove of the grab handle; and the magnetic body is arranged on one side of the grab handle, and a plurality of lodestones are arranged inside the magnetic body. By adopting the vehicle key structure, multiple lock keys, which at least include the magnetic body capable of unlocking a lodestone safety lock, the wafer capable of unlocking a wafer sensor, and the lock rod capable of unlocking a main switch lock, are combined into a key. The lock keys can be replaced independently, so that the cost in replacing the lock keys for a driver can be reduced.

Description

The car key structure

[technical field]

The utility model is relevant a kind of car key structure, particularly makes key have multiple key and these keys all can be changed separately separately about a kind of, to reduce the structure that the driver changes the cost of key.

[background technology]

Vehicle is that safety all can be provided with lockset, therefore one can be disposed and the key 1 that circuit or anti-theft appliance are used can be opened, this key 1 cooperates the various theftproofs of lockset, and must dispose the key of opening these theftproof locks, as consult shown in Figure 1, when the lockset of vehicle has been set up the wafer induction lock in addition, bury wafer 12 underground in integrally formed mode in the lever 11 of this key 1, make the wafer induction lock open-minded by this wafer 12, insert in the lockset by locking bar 14 again and open circuit, the driver only need can reach the purpose of opening two kinds of locksets with a key 1 whereby, and then exempts the lockset of driving artificial unlocking vehicle and need be with and overpay key 1 puzzlement.For another shown in Figure 2, when the lockset of this vehicle has been set up the magneto safety lock, the dealer can in the side of the lever 11 of key 1 same become mode that magnetic 13 is set with one, open the magneto safety lock that locksets set up earlier by this magnetic 13 after, insert in the locksets by locking bar 14 again and open circuit.

In addition, the dealer is that locking bar 14, magnetic 13 or wafer 12 arbitrary member wherein of avoiding key 1 damages, and the cost that whole key 1 must be done replacing is wasted, please consult shown in Figure 2 once more, offer a downward opening storage tank 15 in the shank part 11 of this key 1, an and elastic fastening plate 16, this storage tank 15 can wear for locking bar 14, this elastic fastening plate 16 then hook can make the locking bar 14 can be from unloading or be inserted on the lever 11 on the lever 11 by this elastic fastening plate 16 of ejection in the perforated portion 141 of locking bar 14 whereby.Can be by above-mentioned locking bar 14 from the structure that unloads or be inserted on the shank part 11 on the lever 11, when the locking bar 14 of key 1 damages, locking bar 14 can need only be unloaded down on lever 11 and change locking bar 14, this magnetic 13 still can be continued to employ, and can reach the purpose that reduces the wasting of resources whereby.

Existing above-mentioned two kinds of keys 1 no doubt can provide the convenience of the multiple lockset of driver's unlocking vehicle, and can reach the purpose that resource is partly saved in minimizing.And when Lock for vehicle has been set up wafer induction lock and magneto safety lock simultaneously, existing above-mentioned two kinds of keys 1 significantly can't solve this kind problem, and when Lock for vehicle has been set up wafer induction lock and magneto safety lock simultaneously, also corresponding on this key 1 must have the key of opening wafer induction lock and magneto safety lock, in addition and reach again can be replaceable separately with each key, the complexity of its key 1 manufacturing engineering will be more arduous.Therefore, how to develop the key of the multiple key of a kind of tool, and the lockset that makes things convenient for driver's unlocking vehicle, the real problem that is needed to be resolved hurrily for present vehicle manufacturer.

[utility model content]

Major technique means of the present utility model are that a kind of car key structure is being provided, and include at least: a locking bar, be provided with a joint portion, and this joint portion is provided with a combined hole; One lever offers installing hole, and this installing hole defines first tank and second tank by distance piece, and is provided with first maintenance agency and is provided with second maintenance agency corresponding to second tank corresponding to the first tank place, and this first tank can plug for locking bar; One wafer is to be located in lever second tank; One magnetic is a side of being located at lever, is provided with several magnetites in it; Can make key have at least whereby and can open the magnetic that magneto safety is locked, the key of multiple key that can open the wafer of wafer inductor and can open the locking bar of main switch lock, and these keys all can be changed separately separately, to reduce the cost that the driver changes key.

An of the present utility model technological means, be that a kind of car key structure is being provided, second tank by lever supplies the ccontaining of wafer, can make wafer be set between locking bar and the magnetic whereby, and can avoid the sensing capability of wafer to be disturbed, and then can keep the sensing capability of wafer by locking bar and magnetic.

A technological means more of the present utility model, be that a kind of car key structure is being provided, by establish a fixing hole that runs through the lever and second tank in second tank of lever below, this fixing hole can wear for alignment pin, wear on the lever and second tank by this alignment pin, this alignment pin can supply wafer holder whereby, and then can make in second tank that is positioned lever that wafer can be more firm.

Described car key structure is characterized in that: this first tank and second tank are to prolong horizontal wide of lever to arrange setting, and its opening down.

Described car key structure, it is characterized in that: this first maintenance agency is the slotted eye by a side of horizontal wide of lever, spring secures rail to sleeper on this slotted eye, and horizontal wide through hole of the slotted eye opposition side of horizontal wide of lever constitutes, and this spring secures rail to sleeper can hook on the combined hole of locking bar.

Described car key structure is characterized in that: this second maintenance agency is to be provided with a jack by the magnetic base portion to be constituted, and this jack connects second tank of lever.

Described car key structure is characterized in that: second tank of this lever is provided with fixing hole, and this fixing hole connects the lever and second tank.

Described car key structure is characterized in that: this fixing hole is provided with alignment pin, and this alignment pin can supply wafer holder.

Described car key structure is characterized in that: this wafer is between locking bar and magnetic.

Described car key structure is characterized in that: this wafer is tight with in second tank.

Described car key structure is characterized in that: this distance piece is to extend in installing hole two side direction by lever, and the centre is possessed spacing and made first tank and second tank become connected state.

Described car key structure is characterized in that: this distance piece is to insert in the installing hole by lever is outside.

[description of drawings]

Fig. 1 is the stereogram of existing car key.

Fig. 2 is the stereogram of another existing car key.

Fig. 3 is the exploded view of the utility model car key.

Fig. 4 is the bottom view of the lever of the utility model car key.

Fig. 5 is the stereogram of the utility model car key.

Fig. 6 is the utility model car key opposite side schematic diagram.

Fig. 7, the 8th, another embodiment of the utility model car key.

Fig. 9 is the locking bar and the lever dismounting schematic diagram of the utility model car key.

Figure 10 is the wafer and the lever dismounting schematic diagram of the utility model car key.

The embodiment of the distance piece of Figure 11,12 the utility model car key levers.

1 key, 11 levers, 12 wafers

13 magnetics, 14 locking bars

141 perforated portions, 15 storage tanks

16 elastic fastening plates

2 keys

3 locking bars, 31 joint portions, 311 combined holes

4 lever 4a installing holes

4b, 4c, 4d distance piece

41 first tanks

42 second tanks, 421 jacks

422 fixing holes, 423 alignment pins

43 slotted eyes, 44 spring secures rail to sleepers

45 through holes

5 wafers

6 magnetics, 61 magnetites, 62 base portions

The B first maintenance agency B1 second maintenance agency

[specific embodiment]

Be the effect that enables to be easier to understand structure of the present utility model and can reach, cooperate graphic explanation as the back now:

At first, see also shown in Fig. 3,4, key 2 of the present utility model includes locking bar 3, lever 4, wafer 5 and a magnetic 6 at least.

Locking bar 3 is to make with metal, and an end can insert in the main switch lock of vehicle and be rotated energising, and the other end then is provided with a joint portion 31, and joint portion 31 is provided with a combined hole 311, and this combined hole 311 is a long slot bore.

Lever 4 offers downward opening installation portion 4a, this installation portion 4a can define first tank 41 and second tank 42 at least by distance piece 4b, side in lever 4 is provided with a magnetic 6 in integrally formed mode, be provided with several magnetites 61 in this magnetic 6: this first tank 41 and second tank 42 are to prolong that lever 4 is horizontal widely to be provided with to arranging, and this second tank 42 is between first tank 41 and magnetic 6, it is thick to make first tank 41 and second tank, 42 peripheries possess the meat of certain thickness lever 4 whereby, and then can avoid first tank 41 and second tank, 42 peripheries to produce the crack, and have influence on the rigidity intensity of lever 4, and can avoid needing to increase the integral thickness of lever 4 because of first tank 41 and second tank 42 are set; On this lever 4 corresponding to the first maintenance agency B is arranged on first storage tank 41, this first maintenance agency B is that the horizontal wide side by lever 4 offers slotted eye 43, this slotted eye 43 is provided with a spring secures rail to sleeper 44, and be provided with through hole 45 in slotted eye 43 opposite sides and constitute, as shown in Figure 6, this through hole 45 is corresponding with spring secures rail to sleeper 44, and this through hole 45 and slotted eye 43 all run through first tank 41; In addition be provided with the second maintenance agency B1 corresponding to second storage tank 42 on lever 4, this second maintenance agency B1 is that the base portion 62 by magnetic 6 is constituted in being provided with a jack 421 that connects second tank 42 with lever 4 junctions;

This wafer 5 is to be inserted in second tank 42 of lever 4.

Key 2 of the present utility model is when implementing, see also Fig. 3,4, shown in 5, at first the joint portion 31 of locking bar 3 is inserted in first tank 41 of lever 4, spring secures rail to sleeper 44 on the slotted eye 43 of lever 4, come 311 ones of the combined holes of the joint portion 31 of hook locking bar 3, make whereby in firm first tank 41 that is positioned lever 4 of locking bar 3, it is thick simultaneously can to possess the meat of certain thickness lever 4 by first tank 41 and second tank, 42 peripheries, and then can make this locking bar 3 when Lock for vehicle is made in rotation, avoid making first tank 41 to produce the crack, and have influence on the whole rigidity intensity of lever 4; Be to be inserted in second tank 42 of lever 4 again with wafer 5, internal diameter by second tank 42 of lever 4 is suitable with wafer 5 external diameters, so that wafer 5 concerns with 42 one-tenth close-fittings of second tank of lever 4, and then make in second tank 42 that is positioned lever 4 that wafer 5 can be firm, the group of promptly finishing the utility model key 2 whereby is upright, and makes the function that the utility model key 2 possesses triple at least keys.

See also again shown in Fig. 7,8, for allowing in second tank 42 that is positioned lever 4 that wafer 5 can be more firm, can establish a fixing hole 422 that runs through the lever 4 and second tank 42 in second tank, 42 belows of lever 4, this fixing hole 422 can wear for alignment pin 423, wear on the lever 4 and second tank 42 by this alignment pin 423, this alignment pin 423 can supply wafer 5 bearings whereby, can make whereby in second tank 42 that is positioned lever 4 that wafer 5 can be more firm.

Key 2 of the present utility model is when using, when damaging and need, locking bar 3 changes, see also shown in Figure 9, the through hole 45 that only need use a sticker to pass the first maintenance agency B is pushed the spring secures rail to sleeper 44 on the slotted eye 43 of lever 4, the combined hole 311 that can make spring secures rail to sleeper 44 break away from the joint portion 31 of locking bar 3, then locking bar 3 is extracted out, can be made locking bar 3 be separated, and then can reach the effect of convenient for maintaining, replacing locking bar 3 with lever 4.

See also shown in Figure 10ly again, key 2 of the present utility model is when using, when needing to change wafer 5.Jack 421 same, that only need use a sticker to penetrate the second maintenance agency B1 comes the wafer 5 of pushing tow in second tank 42 of lever 4 in, even wafer 5 breaks away from second tank 42 of levers 4, and then can reach the effect of convenient for maintaining, replacing wafer 5.When alignment pin 423 wears on the lever 4 and second tank 42, utilize earlier sticker with alignment pin 423 by releasing on the fixing hole 422 of lever 4, again sticker is penetrated jack 421 and come the wafer 5 of pushing tow in second tank 42 of lever 4, even wafer 5 breaks away from second tank 42 of lever 4.

In addition when key 2 of the present utility model be when needing to change magnetic 6, as Fig. 9 and shown in Figure 10, respectively locking bar 3 and wafer 5 are broken away from levers 4, can reach the effect of convenient for maintaining, replacing lever 4.

Effect of the present utility model, offer downward opening first tank 41 and second tank 42 by lever 4, the side of lever 4 is provided with a magnetic 6 in integrally formed mode in addition, and this first tank 41 can supply plugging of locking bar 3, and this second tank 42 can supply the ccontaining of wafer 5, can make key 2 of the present utility model have at least whereby and can open the magnetic 6 that magneto safety is locked, the key 2 of multiple key that can open the wafer 5 of wafer inductor and can open the locking bar 3 of main switch lock, and these keys all can be changed separately separately, to reduce the cost that the driver changes key; The utility model supplies the ccontaining of wafer 5 by second tank 42 of lever 4 in addition, can make wafer 5 be set between locking bar 3 and the magnetic 6 whereby, and can avoid the sensing capability of wafer 5 to be disturbed, and then can keep the sensing capability of wafer 5 by locking bar 3 and magnetic 6.

Other sees also shown in Figure 11,12, the distance piece 4c that interval installation portion 4a of the present utility model uses, and as shown in figure 11, this distance piece 4c extends in installing hole 4a two side direction by lever 4, and the centre is possessed spacing and is made

first tank

41 and 42 one-tenth connected states of second tank; For another shown in Figure 12, this distance piece 4d is in the installing hole 4a that is inserted by lever 4 outsides, can define first tank 41 and second tank 42 in installing hole 4a whereby.

In sum, the utility model is by above-mentioned structure, can effectively improve the disappearance of existing tool car key really, and promotes the use effect of car key, and purpose and effect that Chuang Dar Industrial Co., Ltd does should meet the important document of practicality, novelty and progressive.

Claims

1. car key structure, include at least: locking bar, lever, wafer and a magnetic is characterized in that:

One locking bar is provided with a joint portion, and this joint portion is provided with a combined hole;

One lever offers installing hole, and this installing hole defines first tank and second tank by distance piece, and is provided with first maintenance agency and is provided with second maintenance agency corresponding to second tank corresponding to the first tank place, and this first tank can plug for locking bar;

One wafer is located in lever second tank;

One magnetic is located at a side of lever, is provided with several magnetites in it.

2. car key structure as claimed in claim 1 is characterized in that: this first tank and second tank are to prolong horizontal wide of lever to arrange setting, and its opening down.

3. car key structure as claimed in claim 1, it is characterized in that: this first maintenance agency is the slotted eye by a side of horizontal wide of lever, spring secures rail to sleeper on this slotted eye, and horizontal wide through hole of the slotted eye opposition side of horizontal wide of lever constitutes, and this spring secures rail to sleeper can hook on the combined hole of locking bar.

4. car key structure as claimed in claim 1 is characterized in that: this second maintenance agency is to be provided with a jack by the magnetic base portion to be constituted, and this jack connects second tank of lever.

5. as claim 1 or 4 described car key structures, it is characterized in that: second tank of this lever is provided with fixing hole, and this fixing hole connects the lever and second tank.

6. car key structure as claimed in claim 5 is characterized in that: this fixing hole is provided with alignment pin, and this alignment pin can supply wafer holder.

7. car key structure as claimed in claim 1 is characterized in that: this wafer is between locking bar and magnetic.

8. car key structure as claimed in claim 1 is characterized in that: this wafer is tight with in second tank.

9. car key structure as claimed in claim 1 is characterized in that: this distance piece is to extend in installing hole two side direction by lever, and the centre is possessed spacing and made first tank and second tank become connected state.

10. car key structure as claimed in claim 1 is characterized in that: this distance piece is to insert in the installing hole by lever is outside.