CN1066110C

CN1066110C - Motorcycle burglarproof device

Info

Publication number: CN1066110C
Application number: CN93119690A
Authority: CN
Inventors: 築地贤助; 吉井恭一; 山口英雄
Original assignee: Honda Motor Co Ltd
Current assignee: Honda Motor Co Ltd
Priority date: 1992-10-28
Filing date: 1993-10-28
Publication date: 2001-05-23
Anticipated expiration: 2013-10-28
Also published as: CN1144716C; CN1088532A; IT1261318B; ITTO930802A0; FR2697223B1; FR2697223A1; ITTO930802A1; CN1330010A

Abstract

The anti theft lock bar (40) is stowed away on the motorcycle chassis, in transit, or locked into a ground loop when parked. The lock bar is in two parts, a ''U'' loop (41) and a lock section (49), which joins the two parts. This locks, by key, into the ground loop, or into an external chassis section (22). This chassis section may be a luggage rack, with base plate (24) engaging the loop, adjustable and detachable. Base plate bushes (28,29,30,31) support the lock loop and cylinder (46) respectively, with a stop (34). ADVANTAGE - Allows full use of luggage rack, unimpeded by the lock bar. Avoids damage sustained by locks through wheel.

Description

Anti-theft device for motorcycle

The present invention relates to a kind of anti-theft device for motorcycle, in this device, one closure be part and ground tie downs with the removably quilt that together two terminations pass on the vehicle body that is engaged with each other, be locked to inseparable engagement state then, thereby prevent contingent pilferage.

In prior art, in day disclosure utility model registration publication 1981-18547 number a kind of anti-theft device for motorcycle is disclosed.

Disclosed anti-joyride device comprises in the above-mentioned publication: a U-shaped closure; An other rod closure that can insert in the above-mentioned U-shaped closure two ends; One blocking device, this device joins to merging with last art two closures removably they is locked together, do not doing the anti-joyride device time spent, said rod closure is inserted into about the motorcycle main top of support in two projections, the U-shaped closure at the above-mentioned rod closure of said insertion two ends then is fixed to above-mentioned body frame all-in-one-piece and props up on the seat board, when said U-shaped closure and rod closure were fixed on the above-mentioned body frame, this two closure played the baggage rack effect of carrying luggage.

In the structure of known above-mentioned baggage rack and anti-joyride device, baggage rack comprises a U-shaped closure and a rod closure, so, at this baggage rack upper support goods is difficult, say that further this baggage rack is installed in body frame both sides and the evagination between cyclist's two legs, therefore, the cyclist runs into said baggage rack or the luggage on it easily, thereby said baggage rack can hinder the traveling comfort of rider.

And, when said U-shaped closure and rod closure pass wheel rim or vehicle frame as anti-joyride device, if these closures engage and the situation of locking under because carelessness and mobile motor bike, will rub wheel rim or vehicle frame of closure then, as a result, electrodeposited coating and paint can peel off the also outward appearance of heavy damage motor bike.

The objective of the invention is to, a kind of anti-theft device for motorcycle is provided, can avoid the problems referred to above, in this device, the two ends of closure are engaged with each other together removably, they pass motorcycle quilt on one's body is part and ground tie downs, is locked to inseparable engagement state then, thereby prevents possible pilferage.End at said closure is equipped with a blocking device, and the two ends of said closure engage and pin, thereby said closure can be connected removably with the outer functor of frame of motorcycle.

Another object of the present invention provides a patchhole, passes this hole so that go up the art closure.Therefore, the quilt of above-mentioned motorcycle body is the outside that part can be installed to motor bike or three-wheel vehicle framework, and said is that part then is to be connected to ground tie downs by closure.So, be the patchhole and the ground tie downs of part and when being locked to inseparable state when closure passes on the frame of motorcycle, even because of the mobile motor bike of carelessness, can not cause damage yet, thereby make its outward appearance keep perfect the surface of itself.

The invention provides a kind of anti-theft device for motorcycle, have U font closure and cylinder-type lock component, there is blocking device the end of cylinder-type lock component, there is blocking device U font closure end, U font closure end and cylinder-type lock component end engage removably, the quilt that they pass on the frame of motorcycle is part and ground tie downs, be locked to inseparable engagement state then, on the outer functor that constitutes car body, its outside face inboard is provided with the prominent plate of supporting of U font closure and the prominent plate of supporting of described cylinder-type lock component.

When parking motor bike, at first to open the blocking device that connects the closure on the outer functor of frame of motorcycle, and make the two ends of closure separated from one another, external work can be taken off this closure by part on one's body the motorcycle, then closure being passed on the motor bike is tie downs on part and the ground, making it being locked to inseparable engagement state, thereby prevent that motor bike is stolen.

And, in the said in the present invention anti-joyride device, in the time will removing the dead ship condition that pins with above-mentioned blocking device and drive, should open above-mentioned blocking device, and make the two ends of closure separated from one another, making on the motor bike then is that tie downs is separated on part and the ground, closure is put to the inboard on the outer functor surface of frame of motorcycle, and the two ends of closure are linked together, again blocking device is locked, like this, closure just can leave in the frame of motorcycle and can not protrude in the outside of functor outside the frame of motorcycle.Therefore, do not need specific space depositing said closure, and closure will never hinder cyclist or its companion, like this, said anti-joyride device can be carried.

And, also will never influence the function of the outer functor of frame of motorcycle, and can not hinder the shipment of goods, more can not influence the outward appearance of motor bike.

In addition, in the present invention, the quilt that jack is placed in frame of motorcycle is on the part, therefore, when closure passes frame of motorcycle is the jack and the ground tie downs of part and when being locked to inseparable engagement state, even motor bike is owing to carelessness is moved the surface that also can not damage motorcycle body, thereby make its appearance keep perfect.

Other purposes of the present invention and advantage will embody together with appending claims with following detailed description.

In the accompanying drawings, illustrated that description of the invention executes example, purpose of the present invention, new feature and advantage can embody in these embodiments at an easy rate.

In the accompanying drawings:

Fig. 1 is a lateral plan of loading onto the motor bike of anti-joyride device among the present invention.

Fig. 2 is the enlarged side view of vitals among Fig. 1.

Fig. 3 illustrates along the cutaway view of III among Fig. 2-III line.

Fig. 4 is a vitals enlarged side view among Fig. 1, and it demonstrates the situation that motor bike is tied to tie downs on the ground.

Fig. 5 is the lateral plan of vitals, and it has shown an embodiment of anti-theft device for motorcycle among Fig. 1.

Fig. 6 has shown the amplification vertical view of pith among Fig. 5.

Fig. 7 is the vertical top view along VII among Fig. 5-VII line.

Fig. 8 is the vertical top view along VIII among Fig. 6-VIII line.

Fig. 9 has shown along the cutaway view of IX among Fig. 6-IX line.

Figure 10 is the lateral plan of the pith of other embodiments of the invention.

Figure 11 is the sketch of the amplification of Figure 10.

Figure 12 has shown vertical lateral plan of the pith of the other embodiment of the present invention.

Figure 13 is the rear portion cutaway view along Figure 12 VIII-VIII line.

Figure 14 is the rear portion cutaway view along Figure 12 X IV-X IV line.

Figure 15 is the lateral plan of the pith of further embodiment of this invention.

Figure 16 is the top view of Figure 15.

Figure 17 is along Figure 16 X VII-X VII line rear portion cutaway view.

Figure 18 is along Figure 16 X VIII-X VIII line rear portion cutaway view.

Figure 19 is the present invention's lateral plan of the pith of another embodiment in addition.

Figure 20 is the sketch of the amplification of Figure 19.

Figure 21 has shown the lateral plan of the pith of the single implementation column that the present invention is other.

Figure 22 is the top view of Figure 21.

Figure 23 has demonstrated not the top view with baggage rack.

Figure 24 is the cutaway view along Figure 22 Y-Y line.

Hereinafter, at first describe the present invention in detail referring to figs. 1 through most preferred embodiment shown in Figure 9.

As shown in Figure 1, the vehicle frame 1 of motor bike 2 comprises: manage the body frame 4 that 3 top extends back in the past; The vertical tube of stretching to retreading from the bottom of above-mentioned preceding pipe 35; From above-mentioned body frame 4 rear ends stretch to retreading pipe 6; The following pipe 7 that connects described vertical tube 5 and middle pipe 6; The rearward extending seat beam 8 from the rear end of above-mentioned body frame 4; And the back brace 9 that connects the seat beam 8 of above-mentioned middle pipe 6.

Driving engine 10 is installed in down on the pipe 7, is in the body frame 4 of vehicle frame 2, vertical tube 5, middle pipe 6 and down in pipe 7 spaces that surround, the front end of back vent 11 be installed in driving engine 10 the output shaft (not shown) near.Therefore, the power of driving engine 10 can be transferred on the trailing wheel 35 that is suspended on back vent 10 tail ends by chain 12.

And fuel tank 13 is placed on the front end of body frame 4,14 back that are placed on fuel tank 13 of vehicle seat, and side cover 15 is down taken from two downsides of vehicle seat 14.

In addition, as shown in Figure 5, on two seat beams 8, vehicle seat was buckled on carriage 16 and 17, is detouchable about carriage 16 and 17 was installed in the vehicle frame.

On the direction that vehicle body seat beam 8 extends back, back cover stationary pipes 18 is installed, carriage 19 just is assemblied on the back cover stationary pipes 18 of vehicle frame, and back cover 20 and a pair of baggage rack stay 21 are installed on the carriage 16,17 and 19 of vehicle frame.

The baggage rack 22 that is processed by Bao Gang is outer functors of frame of motorcycle, and it also is connected with a pair of baggage rack stay 21 removably with screw 23.

In addition, on the base plate 24 of baggage rack 22, be formed with hole 25, on the rear portion of the outer wall of baggage rack 22, also be formed with breach 27, the prominent plate 28 of the supporting of U-shaped closure and 29 and the prominent plate 30 and 31 of supporting of cylinder-type lock component also all be placed in the bottom surface of said above-mentioned base plate 24, the Outboard Sections of the prominent plate 28 of U-shaped closure supporting is cut, this prominent plate 28 of several U-shaped closures supportings and 29 and the prominent plate 30 and 31 of cylinder-type lock component supporting in be inserted with U-shaped packing ring 32, ring washer 33, ring washer 33 and ring washer 34 respectively.Be mounted with a baffle plate 34 near prominent plate 30 places of cylinder-type lock component supporting.

Therefore, the closure of anti-joyride device 40 comprises U-shaped closure 41 and cylinder-type lock component 46, and two arms 42 of said U-shaped

closure

41 and 43 are connected respectively in the end side opening 47 and base portion side opening 48 of cylinder-type lock component.After this, key is inserted the blocking device 49 that is placed on the cylinder-type lock component 46, therefore, blocking device can be pinned or opens by key 50.

Equally, at the quilt of motor bike is that the patchhole 52 of part 51 is under the situation in the space that is surrounded by middle pipe 6 and back brace 9, back brace 9 is clamped by the substrate 53 that is the two-sided bending of part 51 by motor bike, nut 55 then engages with an end of the bolt 54 that passes above-mentioned two-sided bent substrate 53, like this, motor bike is that part 51 just has been fixed on the said back brace 9.In addition, packing ring 56 also is embedded in the patchhole 52.

Because the most preferred embodiment shown in Fig. 1 to Fig. 9 has comprised aforementioned components, therefore, when anti-theft device for motorcycle 40 is installed to baggage rack 22, at first to inject the prominent plate 28 of U-shaped closure supporting to two arms 42 and 43 of U-shaped closure respectively) ring washer 33 of shape packing ring 32 and U-shaped closure supporting prominent plate 29, cylinder-type lock component 46 passes the ring washer 33 of the prominent plate 30 of cylinder-type lock component supporting and 31 simultaneously, then, slight curving an arm 42 of U-shaped closure 41 in inside, and its end bent section 44 engages with the end side opening 47 of cylinder-type lock component 46, again, the end contraction section 45 of another wall 43 of U-shaped closure 41 is engaged with the basic bar side opening 48 of cylinder-type lock component 46, and with key 50 insertion blocking devices 49 and along rotating on the direction, thereby blocking device 49 is pinned, as a result, U-shaped closure 41 and cylinder-type lock component 46 can be bonded together in inseparable mode.

For the anti-theft device for motorcycle that handle is contained on the baggage rack 22 is pulled down, only need turn step above-mentioned around and get final product.

Secondly, in order to prevent may having things stolen of motor bike 1, as shown in Figure 4, at first anti-theft device for motorcycle is pulled down from baggage rack 22, then an arm 42 of U-shaped closure 41 being passed motor bike 1 is the patchhole 52 of part, and stride across

back brace

9,57 are then blocked by two walls 42 and 43 of U-shaped closure to the ground of upper process tie downs 58 from ground, simultaneously, the end bent section 44 of U-shaped closure 41 and end contraction section join to respectively on the end side opening 47 and backbone side opening 48 of cylinder-type lock component 46, rotate key 50 insertion blocking devices 49 and along a direction, thereby pinned aforementioned blocking device 49.

Like this, in the present embodiment, when not using anti-theft device for motorcycle 40, anti-theft device for motorcycle 40 can be placed in the space below the baggage rack 22, so it will never hinder article loading or person for driving a car's operational motion.

Using anti-theft device for motorcycle 40 motor bike 1 mooring to be arrived under the parts of mooring on the ground 58 situations, even because of fault knocks motor bike 1 over, even or because of the mobile motor bike of carelessness, the U-shaped closure 41 of anti-theft device for motorcycle 40 also will never directly be run into the surface of motor bike 1 vehicle frame 2, on the contrary, because this anti-joyride device can be that patchhole 52 on the part 51 engages with motor bike, so, bigger friction force only can act on motor bike by the bilateral bent substrate 53 that is part 51 and patchhole, and can not act on the surface of motor bike 1 vehicle frame 2, therefore, the surface of motor bike 1 vehicle frame 2 can not sustain damage, like this, the outward appearance of motor bike 1 and durability are kept completely.

To the embodiment shown in Figure 9, baggage rack 22 is saddle-shaped at Fig. 1, still, shown in Figure 10 and 11, the present invention also can the frame baggage rack 60 of bonded to frame shape on.

In another embodiment shown in Figure 10 and 11, the

prominent plate

64 and 65 of U-shaped closure supporting is placed in two vertical tubes 61 in left side of

frame baggage rack

60 and 62 inside.The prominent plate 66 of cylinder-type lock component supporting also is placed on the right front vertical tube 63 of frame baggage rack 60.43 on another arm of the U-shaped closure 41 of anti-theft device for motorcycle 40 inserts in the

prominent plate

64 and 65 of U-shaped closure supporting, also insert in the prominent plate 66 of cylinder-type lock component supporting cylinder-type lock component 46 ends, the end bent section 44 of U-shaped closure 41 and end contraction section 45 join on the end side opening 47 and pipe side opening 48 thereof of cylinder-type lock component 46, then, key 50 is inserted blocking device 49 rotate, so that lock this blocking device 49.

And, in the embodiment shown in Figure 10 and 11, anti-theft device for motorcycle 40 be contained in frame baggage rack 60 areal of supports below, so, it will never hinder packs article on the frame baggage rack 60 into, and in addition, anti-theft device for motorcycle 40 also can not fall down from frame baggage rack 60.

And then, shown in Figure 12 to 14, anti-theft device for motorcycle can by after onwards be inserted in the space that the end face 72 by baggage rack 70 and back cover 71 enclosed, and the locating dowel pin 74 that stretches out from the back end 73 of vehicle seat joins with U-shaped closure 41.In the embodiment shown in Figure 12 to 14, by vehicle seat 73 being fixed on the vehicle frame 75 or vehicle seat being pulled down and can be made anti-theft device for motorcycle 40 load onto or pull down from vehicle frame 75.

In addition, to shown in Figure 180, shape of a saddle baggage rack 80 is stamping forming as Figure 15, thereby, keeping to U-shaped notch board 81 tops linkage section 85, and the arm 83 near linkage section 85 places on U-shaped notch board 81 straight line portioies 82 has the darker degree of depth.At this moment, be inserted between the left side section 84 of U-shaped notch board 81 and the linkage section 85 and after U-shaped closure 41 and cylinder-type lock component 46 also be connected each other at another arm 43 of the U-shaped closure 41 of anti-theft device for motorcycle 40, as shown in figure 18, when the right-hand member of cylinder-type lock component 46 lifted, key 50 just can insert blocking device 49 and also rotate and this device 49 is pinned.In the present embodiment, because anti-theft device for motorcycle 40 does not protrude in outside the upper surface 80 of shape of a saddle baggage rack, like this, just can obtain and the same effect of previous embodiment.

What is more important, shown in Figure 19 and 20, the present invention also can be applicable to cross-country motorcycle, and in this cross-country motorcycle, car bonnet 91 is outer functors of vehicle frame.

In the embodiment shown in Figure 19 and 20, carriage 93 all is installed in the front of the top and vertical tube 92 of car bonnet 91, hook 94 is installed on the vehicle frame of car bonnet 91 the insides, cylinder-type lock component 46 passes carriage 93, U-shaped closure 41 engages with hook 94, and U-shaped closure 41 and cylinder-type lock component 46 can engage one another in vehicle frame and lock the jail.

Among first embodiment shown in Fig. 1 to 20, the cylinder-type lock component 46 of anti-theft device for motorcycle 40 is oriented to the Width of vehicle frame, and anti-theft device for motorcycle 40 is to be contained on the outer functor of vehicle frame, as

baggage rack

22,60,70,80 and car bonnet first-class, and shown in Figure 21 and 24,46 of the cylinder-type lock components of anti-theft device for motorcycle 40 can install on the baggage rack 100 at frame of motorcycle the place ahead and rear.

Barrier support 101 all is contained in the rear end of the seat beam 8 of unillustrated frame of motorcycle 2, erect 102 rear ends that all are installed in seat beam 8 of baggage rack carriage of baggage rack 100, rubber pressure pad 104 is with the slotting outer rim to bolt 103 of the mode that engages, bolt 103 then from top to down passes the installation position 102a of baggage rack carriage 102, simultaneously, described rubber pressure pad 104 also is inserted in the hole of horizontal segment 105a of back shield 105, nut 10 then is screwed in the bottom of bolt 103, and bolt 103 passes baggage rack carriage 102 installation position 102a, rubber pressure pad 104 and rear portion baffle plate support 101a.

In addition, baggage rack 100 is placed on the baggage rack carriage 102, and baggage rack 100 usefulness 6 secondary bolt and nuts entirely are fixed on the baggage rack carriage 102.

Have, the front and rear in the two side 108 of baggage rack 100 forms porose 109 and Long Circle breach 110 again, about be formed with packing ring on the interface channel in two holes 109 and lay district 111, this lays in the district 111 and is inserted with packing ring 112.

In addition, on the left side wall 108 of baggage rack 100, the butt 114 of restraint zone 113 is placed in the place ahead of Long Circle breach 110, below this breach, stretch out a boss 116 from baggage rack carriage 102, as described below, restraint zone 113 can prevent that the cylinder-type lock component 46 of anti-theft device for motorcycle 40 from getting loose.

The structure of Figure 21 and 24 described implementation columns as previously mentioned, so, get on for anti-theft device for motorcycle 40 is installed to baggage rack 100, only need follow these steps to operation.

Under the situation that the blocking device 49 that is placed on the cylinder-type lock component 46 of anti-theft device for motorcycle 40 is provided with forward, cylinder-type lock component 46 is placed in left side wall 108 places of baggage rack 100, again the arm 43 of U-shaped closure 41 is inserted the hole 109 and packing ring 112 of baggage rack 100 from the right side, simultaneously, the arm 42 of U-shaped locking piece 41 inserts Long Circle breach 110, the end contraction section 45 of another arm 43 is connected in the cylinder-type lock component 46 bottom side openings 48, the end bent section 44 of arm 42 is connected in the end side opening of cylinder-type lock component 46, then key is injected blocking device 49 and rotation, at last, the cylinder-type lock component 46 of restraint zone 113 along anti-theft device for motorcycle 40 twined, and 115 in the hole on the tail end of restraint zone 113 is enclosed within on the projection 116 of baggage rack 100.

As mentioned above, on the U-shaped closure 41 of anti-theft device for motorcycle 40, arm 49 is inserted in the packing ring of the packing ring installing zone on the baggage rack 100 in the mode that engages, arm 42 then is inserted in the Long Circle breach 110 in the mode that engages, cylinder-type lock component 46 then is fastened by restraint zone 113, like this, anti-theft device for motorcycle 40 can not become flexible with regard to adorning the jail.

In addition, anti-theft device for motorcycle 40 can be with pulling down from baggage rack with above-mentioned opposite step, and by the shown same step of embodiment among Fig. 1 to 9 motor bike 1 is tethered on the ground on the tie downs 58.

And, in the embodiment shown in Fig. 1 to 24, anti-theft device for motorcycle includes U-shaped closure 41 and cylinder-type lock component 46, but, the chain periphery that does not illustrate on figure can be protected with the cylinder of soft synthetic resin, the demountable mode in the two ends of chain engages, and, also can settle the blocking device that is used to lock anti-joyride device.

The present invention can do other specialized form and specialize under the prerequisite that does not break away from its spirit and main characteristic, so, embodiment herein should be counted as illustrative rather than restrictive aspect which, scope of the present invention is to be indicated by additional claims rather than aforementioned content, so, including in the middle of this paper with the specific implication of these claims and all modification within the scope.

Claims

1. anti-theft device for motorcycle, have U font closure and cylinder-type lock component, there is blocking device the end of cylinder-type lock component, U font closure end and cylinder-type lock component end engage removably, the quilt that they pass on the frame of motorcycle is part and ground tie downs, be locked to engagement state then, it is characterized in that: on the outer functor that constitutes car body, its outside face inboard is provided with the prominent plate of supporting of described U font closure and the prominent plate of supporting of described cylinder-type lock component.

2. anti-theft device for motorcycle as claimed in claim 1 is characterized in that: the outer functor of said frame of motorcycle is the baggage rack member of loading.

3. anti-theft device for motorcycle as claimed in claim 1 is characterized in that: the outer functor of said frame of motorcycle is the car bonnet that covers on the motor cycle engine front portion.

4. anti-theft device for motorcycle as claimed in claim 1 is characterized in that: the outer functor of said frame of motorcycle is the vehicle seat of motor bike.

5. anti-theft device for motorcycle as claimed in claim 2 is characterized in that: said baggage rack member comprises: the luggage support body; And base plate, this base plate is placed on the upper surface of said luggage support body and has space as loading, said closure then removably therewith base plate engage.

6. anti-theft device for motorcycle as claimed in claim 5 is characterized in that: said base plate is equipped with described luggage frame member in detouchable mode independent of each other.

7. anti-theft device for motorcycle as claimed in claim 2 is characterized in that: said blocking device is contained on the baggage rack member that loading uses along the motor bike longitudinal direction, and said anti-joyride device is characterised in that it is the motor bike special use.