CN202703505U

CN202703505U - Baseball type steering wheel lock

Info

Publication number: CN202703505U
Application number: CN 201220411179
Authority: CN
Inventors: 郑艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-17
Filing date: 2012-08-17
Publication date: 2013-01-30
Anticipated expiration: 2022-08-17

Abstract

The utility model discloses a baseball type steering wheel lock. The baseball type steering wheel lock is provided with a hammer head used for escaping, and people can break window glass with the hammer head in danger so as to be self-rescued and escape; the hammer head can be fixedly connected to an arc surface or an end surface of the steering wheel lock, or a second groove for accommodating the hammer head can be formed on the arc surface or the end surface, and the hammer head can be accommodated in the second groove when not in use; and when being required to be used, the hammer head is raised outwards, so that window glass can be broken conveniently. The baseball type steering wheel lock provided by the utility model is simple in structure, convenient to use and low in manufacturing cost.

Description

A kind of baseball type handle lock

Technical field

The utility model relates to a kind of lockset, relates in particular to a kind of baseball type handle lock for automobile burglar.

Background technology

At present, along with developing rapidly of auto trade, the use of automobile is more and more extensive, and people's antitheft consciousness constantly strengthens, and various anti-theft tools are applied in the automobile; Wherein, a kind of baseball type handle lock sees also Fig. 1, and described baseball type surface of steering wheel is provided with the groove with the bearing circle form fit, have movable lock dog to pin bearing circle in the groove, the rotation that the extension rod that recycling is extended limits bearing circle realizes anti-theft feature.Because simple to operate, easy to use, reliable and can be used as self-defence instrument use and liked by the car owner.

In addition, because automobile door lock adopts the electronics closing component structure mostly, and this electronics closing component structure also may make mistakes (such as bump or the damage internal circuit configuration such as water logging) cause car door to open, be confined in Che Nei even dangerous situation therefore occurs, be necessary in time to break up the glass for vehicle window escape; Yet the design of vehicle window more firmly is not easy to break up, and general automobile is not equipped with the instrument of escape.

The utility model content

The technical problems to be solved in the utility model is that a kind of baseball type handle lock that comprises the life-saving tup is provided.

For solving the problems of the technologies described above, comprise locking part and handle part, the circular arc position of described locking part is provided with the first groove of sealed bearing circle, and described handle part connects an end of described locking part; It is characterized in that, the other end of described locking part or circular arc position are provided with tup, and wherein, described tup comprises connecting portion and impacts section, described section and the described locking part of impacting of described connecting portion connection.

In the utility model one embodiment, described tup is outwards protruding from described locking part surface, and described tup connecting portion is captiveed joint with the locking part of described baseball lock, and the section that impacts of described tup stretches out along the direction of described connecting portion.

In the utility model one embodiment, the second groove is set on the described locking part; When described tup did not use, the connecting portion of described tup and the section of impacting all were contained in described the second groove; When described tup used, the connecting portion of described tup was contained in described the second groove, and the described section that impacts is from the outside projection in described locking part surface.

In the utility model one embodiment, the connecting portion of described tup is connected in described the second groove by rotating shaft; Described impact section to described locking part surface outwards projection be: from the outside projection of the arc-shaped surface of described locking part, perhaps be only outwards protruding from the end face of described locking part only, perhaps select in arc-shaped surface and the end face one towards outer lug.

In the utility model one embodiment, be provided with the fixing device for fixing described tup and described the second groove in described tup or the rotating shaft; When tup does not use, be contained in described the second groove by the fixing described tup of described fixing device; When tup uses, by the described therefore fixing described tup of position device to impact section outwardly.

In the utility model one embodiment, described tup is connected by screwed socket or clamping part with described the second groove.

In the utility model one embodiment, described tup and/or described the second groove band are magnetic, and fix by described magnetic attraction between described tup and described the second groove; When not using and use, all fixes by described magnetic attraction described tup.

In the utility model one embodiment, described tup or described the second groove are provided be used to the withdrawing device that takes out described tup.

In the utility model one embodiment, described locking part comprises lock tube and lock dog, and described lock dog rotates sealed bearing circle in described lock tube, and described handle part is captiveed joint with described lock tube or described lock dog.

In the utility model one embodiment, the section of impacting of described tup comprises pressure-bearing section, and described pressure-bearing section is arranged at the described most advanced and sophisticated position that impacts section and described to impact section one-body molded; Described pressure-bearing section is rigid alloy, hardened steel or adamas.

The beneficial effects of the utility model are: with respect to prior art, baseball type handle lock of the present utility model is provided with the needed tup of escape, can break up at the critical moment car window escaping; The groove of described tup is taken in design of the present utility model in the setting of baseball type handle lock, when not using described tup at ordinary times, tup all is accommodated in the described groove, only just outstanding from the handle lock surface when needs use the tup escape, can avoid other article of tup harm people or scratch; The tup of the utility model design can be connected with baseball type handle lock by modes such as rotating shaft, screw thread, buckle, magnetic, and is simple in structure, easy to use, is easy to carry out making and the management of normalisation batch manufacturing, conveniently promotes the use of.

Description of drawings

Fig. 1 is existing baseball type lock structure of steering wheel schematic diagram;

Fig. 2 is tup and locking part fixed connection structure birds-eye view among the utility model one embodiment;

Fig. 3 is that A-A among Fig. 2 is to cutaway view;

Fig. 4 be among the utility model one embodiment tup and the second groove by the receiving state birds-eye view of rotating shaft connecting structure;

Fig. 5 be among Fig. 4 B-B to cutaway view;

Fig. 6 be among the utility model one embodiment tup and the second groove by the use state birds-eye view of rotating shaft connecting structure;

Fig. 7 be among Fig. 6 C-C to cutaway view;

Fig. 8 is a kind of birds-eye view that uses state that tup and the second groove are connected by rotating shaft among the utility model one embodiment;

Fig. 9 is that D-D among Fig. 8 is to cutaway view;

Figure 10 be that tup and the second groove are connected by rotating shaft among the utility model one embodiment another use the birds-eye view of state;

Figure 11 is the receiving state structure birds-eye view that tup and the second groove are connected by magnetic attraction among the utility model one embodiment;

Figure 12 be among Figure 11 E-E to cutaway view;

Figure 13 is that tup is connected receiving state structure birds-eye view with the second groove by magnetic attraction among the utility model one embodiment;

F-F among Figure 14 Figure 13 is to cutaway view;

Figure 15 is A enlarged drawing among Figure 14;

Figure 16 is hammer-shaped structural representation among Figure 14;

Figure 17 is that tup is connected use status architecture birds-eye view with the second groove by magnetic attraction among the utility model one embodiment;

Figure 18 be among Figure 17 G-G to cutaway view.

The specific embodiment

By reference to the accompanying drawings the utility model is described in further detail below by the specific embodiment.

Inventive concept of the present utility model is: the architecture basics at existing baseball type handle lock increases the tup that is used for escape, can break glass for vehicle window when running into such as disasters such as water loggings into pieces and realize saving oneself in driving; It is to be received in the groove that the design groove does not use tup, can not scrape and hurt sb.'s feelings or other article because of outstanding tup.

The baseball type handle lock that the application provides, comprise locking part and handle part, described locking part is provided with the first groove that is complementary with vehicle steering, can sealed bearing circle by described the first groove and movable lock dog, end at described locking part extends handle part along its length, realize limiting the rotation of bearing circle by the handle part that extends, thereby realize anti-theft feature.In the described handle part of described locking part distance end far away or at the circular arc position of implementing locking part, a lifesaving tup can be set, wherein, described tup includes the connecting portion that connects described locking part and the section that impacts of knocking glass for vehicle window; Described connecting portion can be connected with the locking part of described handle lock by variety of way.For the ease of breaking glass for vehicle window into pieces, generally do coning the described end that impacts section, but not as the application's restriction, be set to conical as the application's preferred embodiment explanation, can be arranged to according to actual needs other various shapes.

Below, tup is set as an illustration by the circular arc position at the close end face of described locking part, but not as concrete restriction, the application's tup can design according to actual needs in suitable place, and for example other position at end position, circular arc position even can be arranged on is controlled on the position.

In the utility model one embodiment, described tup 3 can be set to captive joint with described locking part 1 even be formed in one, please refer to Fig. 2 and Fig. 3, described tup 3 stretches out from the surface of described locking part 1, the connecting portion of described tup 3 is captiveed joint with described locking part, and the section that impacts of described tup 3 stretches out along described connecting portion and protrudes described locking part surface certain distance is arranged.

In the utility model one embodiment, the second groove can be set be used for taking in described tup, please refer to Fig. 4-7, for what the present embodiment provided the baseball type handle lock that the second groove 4 is taken in described tup 3 is set, wherein, offer groove 4 to inside on the surface of described locking part 1; The size of described groove 4 can be set according to the size of described tup 3; At ordinary times, when not needing to use described tup 3, above-mentioned tup 3 can be accommodated in described the second groove, disaster is occuring, when needing to use described tup, from the second groove, take out described tup 3, can help in time to break into pieces the glass for vehicle window self-help escape.

Further, the connecting portion of described tup 3 can be connected with described the second groove 4 by rotating shaft 5, and described tup 3 can be with rotating shaft 5 rotations, when needs use tup 3 to knock glass, directly tup is turned over and turn 90 degrees, make the section of impacting of described tup outwards outstanding, conveniently impact vehicle window; Connect described tup and described the second groove 4 by rotating shaft 5, easily lose tup in the time of can preventing at ordinary times without tup.

In the utility model one embodiment, please refer to Fig. 8-10; The described groove 4 that holds tup 3 can extend to along the length direction of described locking part 1 on the end face, described tup is arranged on the position of implementing near end face, be connected with described the second recess sidewall by rotating shaft, when not using described tup, upset tup 3 makes tup be accommodated in the described locking part 1 along described locking part 1 rectilinear direction; When needing to use tup 3, outwards turn over to turn 90 degrees to described locking part 1 surperficial giving prominence to and conveniently knock glass for vehicle window.

Further, also can be set to overturn 180 to the outwardly glass for vehicle window that knocks of the end face of described sealed body 1.

Further, can design described tup 3 and both can turn over and turn 90 degrees to the arc-shaped surface of described sealed body 1 outwards outstandingly, also can turn over turnback outwardly to the end face of described sealed body 1; In use, can be outstanding to that face according to the described tup of the flexible choices such as interior space, personal habits.

In the utility model one embodiment, on the connecting portion of described tup 1, fixing device can be set, when described tup is inapplicable, can be accommodated in described the second groove by the fixing described tup of described fixing device; When using described tup, equally can be outwards outstanding by the fixing described tup of described fixing device, when knocking glass for vehicle window, can not relatively move with described sealed body 1 and affect beating effect.

In the utility model one embodiment, described tup can be connected by the screwed socket or by buckle with described the second groove.In implementing the second groove, can be provided with screw thread, same, the two ends of described tup can arrange respectively with described the second groove in the screw thread that is complementary of the screw thread that arranges, at ordinary times, when not using tup, the tip portion that described tup is knocked section screws into to described the second inside grooves to be fixed, like this, tip portion can not expose and externally damage object; Further, when taking in described tup, tup can be arrived inside grooves by screwed fully, make the end of described tup connecting portion concordant with described the second groove mouth.When needs use tup, the tup reversing sense is screwed out, with the described groove part of screw thread precession of connecting portion end, make the section of impacting of described tup protrude outside face, conveniently beat glass for vehicle window.

Further, described tup be connected groove and can connect by clamping part clamping or other connection mode.

In the utility model one embodiment, please refer to Figure 11 and Figure 12; The connecting portion of described tup 3 can use the band magnetic material to make, and described the second groove 4 can be by magnetic attraction; When not using described tup 3,, above-mentioned tup 3 can be accommodated in described the second groove fully the magnetic attracting force between described the second groove 4 by described tup 3 connecting portions, and the surface of not exposing described sealed body; When needs use described tup, take out described tup 3, the connecting portion of described tup 3 is fixed on the bottom of described the second groove 4 by magnetic attracting force, vertical described the second groove of the section of impacting of described tup 3 is outwardly, conveniently breaks glass into pieces.

Further, in the connecting portion bottom of described tup 3 and the relevant position of described the second groove 4 spacing device can be set, can prevent that when impacting glass for vehicle window glass from easily not coming off at the straight line tup with described tup to the pressure of described tup.The groove that matches with described projection that described inhibiting device can be set to the outward extending projection in tup connecting portion bottom and arrange in described the second groove 4 bottoms, the bayonet unit that perhaps correspondence arranges on described tup 3 connecting portions and described the second recess sidewall etc.

Please refer to Figure 13-18, in the utility model one embodiment, the connection of described tup 3 can be designed as T-shaped structure, and described connecting portion 31 arranges stepped the linking with described impacting between the section 32; Described the second groove 4 is set to the shape that the shape with described tup 3 is complementary, and the connecting portion 31 of described tup 3 is made by the magnetic material of tool, can be connected and fixed by magnetic and described the second groove 4.When not using described tup, described tup 3 can be accommodated in described the second groove 4 fully, and wherein, the section that impacts of described tup 3 is towards the inside of described locking part 1, and the connecting portion 31 of described tup 3 is mutually concordant with the surface of described locking part 1.Further, the end face of described tup 3 connecting portions can be set to the face identical with described sealed body arc surface radian.

When using described tup, described tup is taken out, turn over turnback, the connecting portion 31 of described tup 3 is accommodated in implements in the second groove 4, the section that impacts 32 of described tup 3 is outwards protruding; Magnetic attracting force by described connecting portion 31 is connected with described the second groove.

Further, can also be in described tup 3 or the second groove 4 setting party be convenient to take out the withdrawing device 33 of described tup; For example the side at described tup connecting portion 31 shown in Figure 16 arranges groove, conveniently by described groove above-mentioned tup is taken out from described the second groove.Also can in described the second groove 4, arrange, for example, at bottom land one spring by mechanical switch control is set; When needs took out described tup 3, the control mechanical switch ejected described tup 3.As long as can help to take out the design plan of the tup in the groove, all should be considered as the application's protection domain.

Certainly, the connecting portion 31 of described tup is made by having magnetic material, only as more excellent embodiment explanation of the present utility model, not as concrete restriction of the present utility model.The application also can be designed as other form, for example, described the second groove 4 is to have magnetic material to make, and perhaps described tup 3 and described the second groove 4 all are that magnetic material is made, or only increase the designs such as magnet in the inside of described the second groove 4 or described tup 3.

In the utility model one embodiment, described locking part comprises lock tube and lock dog, and wherein said lock dog is arranged on to be implemented in the lock tube, and described the first groove that is used for sealed bearing circle is arranged on implements lock tube; In described lock tube, rotate the sealed bearing circle of realization by described lock dog.One end of described locking part connects described handle part, and wherein, described handle part is captiveed joint with described lock tube or lock dog.Be provided with described tup 3 or take in the second groove of described tup at described lock tube.

Further, described handle part can be the telescopic handle part, can be flexible along the length direction of described locking part, when the locking direction dish, be stretched to as required certain-length, and limit the rotation of bearing circle.

In the utility model one embodiment, the section that impacts of described tup can also comprise pressure-bearing section, described pressure-bearing section is arranged on the most advanced and sophisticated position of implementing the section that impacts and described to impact section one-body molded, wherein, described pressure-bearing section can have the material of hardness higher rigid alloy, hardened steel or adamas or other high hardnesss to form; Described other parts of section that impact then can use the relatively not too high material of hardness to form, and can save the quality of manufacturing cost and guarantee tup, more can ensure at Emergency time and break up fast the glass for vehicle window self-help escape.

In the utility model one embodiment, can also use above-mentioned tup that glass for vehicle window is pried open, when using the tup shattered glass, because limited space in some Automobile, during the situation such as perhaps person for driving a car's strength is smaller, be difficult to break into pieces glass for vehicle window, then can use described tup to pry open glass for vehicle window, during use, the section that impacts with tup, be that tip portion injects in the slit of glass for vehicle window and car door metal (if tup is accommodated in the described groove, then outstanding to sealed surface the section that impacts of tup first), the handle part of holding with a firm grip levers up glass, because described handle lock is generally long, utilizes lever principle enough smaller power just to pry open described glass for vehicle window realization self-help escape.

In the utility model one embodiment, can also be provided for cutting at the sealed body of enforcement the cutter of safety strap, when some emergency situation can't be unfastened one's seat-belt, can conveniently safety strap be cut off, strive for escape time.It is outwards outstanding that described cutter can be fixed on the surface of implementing sealed body, and set-up mode that simultaneously can also similar above-mentioned tup arranges a groove and takes in.

In the utility model one embodiment, can also sound or light emission alarm device be set at locking part or the handle part of described handle lock.Send an SOS to the external world at emergency situation.

Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations; Therefore, for the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a baseball type handle lock comprises locking part and handle part, and the circular arc position of described locking part is provided with the first groove of sealed bearing circle, and described handle part connects an end of described locking part; It is characterized in that, the other end of described locking part or circular arc position are provided with tup, and wherein, described tup comprises connecting portion and impacts section, described section and the described locking part of impacting of described connecting portion connection.

2. baseball type handle lock as claimed in claim 1, it is characterized in that, described tup is outwards protruding from described locking part surface, and described tup connecting portion is captiveed joint with the locking part of described baseball lock, and the section that impacts of described tup stretches out along the direction of described connecting portion.

3. baseball type handle lock as claimed in claim 1 is characterized in that, the second groove is set on the described locking part; When described tup did not use, the connecting portion of described tup and the section of impacting all were contained in described the second groove; When described tup used, the connecting portion of described tup was contained in described the second groove, and the described section that impacts is from the outside projection in described locking part surface.

4. baseball type handle lock as claimed in claim 3 is characterized in that, the connecting portion of described tup is connected in described the second groove by rotating shaft; Described impact section to described locking part surface outwards projection be: from the outside projection of the arc-shaped surface of described locking part, perhaps be only outwards protruding from the end face of described locking part only, perhaps select in arc-shaped surface and the end face one towards outer lug.

5. baseball type handle lock as claimed in claim 4 is characterized in that, is provided with the fixing device for fixing described tup and described the second groove in described tup or the rotating shaft; When tup does not use, be contained in described the second groove by the fixing described tup of described fixing device; When tup uses, by the described therefore fixing described tup of position device to impact section outwardly.

6. baseball type handle lock as claimed in claim 3 is characterized in that, described tup is connected by screwed socket or clamping part with described the second groove.

7. baseball type handle lock as claimed in claim 3 is characterized in that, described tup and/or described the second groove band are magnetic, and fix by described magnetic attraction between described tup and described the second groove; When not using and use, all fixes by described magnetic attraction described tup.

8. baseball type handle lock as claimed in claim 7 is characterized in that, described tup or described the second groove are provided be used to the withdrawing device that takes out described tup.

9. such as each described baseball type handle lock of claim 1-8, it is characterized in that, described locking part comprises lock tube and lock dog, and described lock dog rotates sealed bearing circle in described lock tube, and described handle part is captiveed joint with described lock tube or described lock dog.

10. such as each described baseball type handle lock of claim 1-8, it is characterized in that, the section of impacting of described tup comprises pressure-bearing section, and described pressure-bearing section is arranged at the described most advanced and sophisticated position that impacts section and described to impact section one-body molded; Described pressure-bearing section is rigid alloy, hardened steel or adamas.