CN203475967U - Multifunctional foldable key convenient to assemble and disassemble - Google Patents
Multifunctional foldable key convenient to assemble and disassemble Download PDFInfo
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- CN203475967U CN203475967U CN201320560324.1U CN201320560324U CN203475967U CN 203475967 U CN203475967 U CN 203475967U CN 201320560324 U CN201320560324 U CN 201320560324U CN 203475967 U CN203475967 U CN 203475967U
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- key
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- bit
- lock
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Abstract
The utility model relates to a key, in particular to a multifunctional foldable key convenient to assemble and disassemble. According to the technical scheme, the multifunctional foldable key convenient to assemble and disassemble comprises a key shell and a key head, the key shell comprises an upper cover and a lower cover, the key head comprises a tap lock key head body, an emergency braking lock column-shaped key head body and a protecting cover magnetic head polygonal key head body, a containing cavity for containing the emergency braking lock column-shaped key head body, a pluggable groove where the tap lock key head body is plugged and an installing base in detachable connection with the protecting cover magnetic head polygonal key head body are respectively arranged between the upper cover and the lower cover, and a rotary positioning component and a detachable plug connector are arranged on the key shell, wherein the rotary positioning component enables the emergency braking column-shaped key head body to bump out of the containing cavity and is positioned inside the containing cavity, and the detachable plug connector can penetrate through the key shell, extend into the pluggable groove and be connected with the tap lock key head body. By means of the technical scheme, the multifunctional foldable key convenient to assemble and disassemble is assembled and disassembled conveniently, saves time and the labor cost, and is simple in structure.
Description
Technical field
The utility model relates to a kind of key, particularly a kind of Foldable multifunctional key of easy disassembly.
Background technology
Key is a kind of main tool of unblanking, and can implement to open to locksets such as door lock, locks.Electric motor car, as a kind of transport facility of portable, obtains consumers in general's favor.Electric motor car is light; easily by lawless person, stolen; in order to make electric motor car obtain comparatively perfect protection; steering lock is not only installed in electric motor car; lock body for locking front-wheel or trailing wheel is also installed, and the emergency brake lock that this lock body can be chain lock or is connected with brake system, is conventionally also provided with emergency brake lock is implemented to protection in the motorcycle of employing emergency brake lock or electric motor car; anti-sealing or impurity enter into the protective cover in lock body, are provided with equally magnetic head lock body on protective cover.As can be seen here, electric motor car, by installing at least three lock body, although safety is improved, needs three relatively independent keys just can implement to unblank to electric motor car.Because being only aimed at above-mentioned a kind of lock body wherein, most producer makes, as the producer that manufactures emergency brake lock only can remove to manufacture emergency brake lock, the producer that manufactures other lock set only can go to manufacture lock set, so the key of different locksets is all different manufacturers and produces, when key need to be assembled, during due to different manufacturers manufacture and design, adopt different structures, make the anabolic process of many keys comparatively loaded down with trivial details.If the housing of key is that emergency brake locking is made, first the key of emergency brake lock can be installed on it, then the producer of emergency brake lock is sent to by this lock body and key the producer that manufactures lock set or manufacture electric motor car, latter need to adopt special tool to assemble key, consuming time, and expend more manpower, can make undoubtedly cost of production increase.
Summary of the invention
The deficiency existing for prior art, the utility model provides a kind of easy accessibility, saved time, saved labour cost, the Foldable multifunctional key of easy disassembly simple in structure.
For achieving the above object, the utility model provides following technical scheme: a kind of Foldable multifunctional key of easy disassembly, include key shell and be located at the key bit on key shell, it is characterized in that: the lower cover that described key shell includes upper cover and is fastened and connected with upper cover, described key bit includes steering lock key bit, emergency brake lock shape key bit and protective cover magnetic head polygon key bit, between upper cover and lower cover, be respectively equipped with the cavity volume of accommodating emergency brake lock shape key bit, supply the inserting groove of steering lock key bit grafting and can be the mount pad removably connecting with protective cover magnetic head polygon key bit, key shell be provided with impel emergency brake lock shape key bit to eject cavity volume and the rotation positioning component of locating in cavity volume and can run through key shell extend in inserting groove, be connected with steering lock key bit detachable interposing fitting.
Adopt technique scheme, on key shell, cavity volume is provided for installing emergency brake lock shape key bit, steering lock key bit can be inserted into by the inserting groove on key shell in key shell, and implement to be connected by dismountable plug connector and key shell, without by special tool, easy to operate, simple in structure, and assembling is quick, saves time; Protective cover magnetic head polygon key bit by with key shell on be the mount pad that removably connects with it and key shell is implemented dismounting, equally without by special tool, easy accessibility.When manufacturing the producer of emergency brake lock, by emergency brake lock and for opening emergency brake lock shape key bit and the key shell of emergency brake lock, be sent to after the producer of production lock set or electric motor car; the producer of production lock set or electric motor car can be mounted to the key (being steering lock key bit, protective cover magnetic head polygon key bit) of opening lock set on key shell as required easily; without by special tool and technician; common operating personnel just can complete this type of erection work, thereby reduced, produce required cost.
The utility model is further set to: inserting groove is located at the top of key shell, and mount pad and cavity volume are located at the both sides of key shell afterbody; The corresponding position that the upper cover of described key shell is positioned at inserting groove offers the spliced eye with inserting groove conducting, one end that steering lock key bit is inserted in inserting groove offers connecting hole, described plug connector be with spliced eye and steering lock key bit on the latch of connecting hole adaptation.
Adopt technique scheme, arrange so simple in structure, operation and easy accessibility.
The utility model is further set to: mount pad includes adaptive with the cross section of protective cover magnetic head polygon key bit and extends to the installation projection outside key shell; the outside end face that projection is installed is provided with clamping block, and protective cover magnetic head polygon key bit is provided with the buckling groove with this clamping block adaptation.
Adopt technique scheme, arrange so simple in structurely, easy accessibility, is connected firmly.
The utility model is further set to: rotation positioning component includes the spill spin block that is connected with emergency brake lock shape key bit, for the sheathed button of spill spin block and be located on key shell and for the installation shaft of button installation, spill spin block is provided with draw-in groove, and button is provided with that be with its draw-in groove can clamping or separated fixture block.
Adopt technique scheme, arrange so simple in structurely, rationally, the operation when unblanking also more for convenience.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is exploded pictorial Fig. 1 of the utility model embodiment;
Fig. 3 is exploded pictorial Fig. 2 of the utility model embodiment;
Fig. 4 is exploded pictorial Fig. 3 of the utility model embodiment;
Fig. 5 is the schematic perspective view of protective cover magnetic head polygon key bit in the utility model embodiment.
The specific embodiment
The Foldable multifunctional key of a kind of easy disassembly as Figure 1-Figure 5, includes key shell 1 and is located at the key bit on key shell.The lower cover 12 that key shell 1 includes upper cover 11 and is fastened and connected with upper cover 11, between upper cover 11 and lower cover 12, can be fixedly connected with by screw, key bit includes steering lock key bit 2, emergency brake lock shape key bit 3 and protective cover magnetic head polygon key bit 4, between upper cover 11 and lower cover 12, be respectively equipped with the cavity volume 13 of accommodating emergency brake lock shape key bit 3, supply the inserting groove 14 of steering lock key bit 2 grafting and can be the mount pad 15 removably connecting with protective cover magnetic head polygon key bit 4, key shell 1 be provided with impel emergency brake lock shape key bit 3 to eject cavity volume 13 and the rotation positioning components 5 in cavity volume 13 interior location and can run through key shell 1 extend in inserting groove 14, be connected with steering lock key bit 2 detachable interposing fitting 6.Rotation positioning component 5 includes the spill spin block 51 being connected with emergency brake lock shape key bit 3, the installation shaft 53 that supplies the sheathed button 52 of spill spin block 51 and be located on key shell 1 and supply button 52 to install, spill spin block 51 is provided with draw-in groove 511, and button 52 is provided with that be with its draw-in groove 511 can clamping or separated fixture block 521.In such scheme, on key shell 1, cavity volume 13 is provided for installing emergency brake lock shape key bit 3, steering lock key bit 2 can be inserted into by the inserting groove 14 on key shell 1 in key shell 1, and implement to be connected with key shell 1 by dismountable plug connector 6, without by special tool, easy to operate, simple in structure, and assembling is quick, saves time; 4 of protective cover magnetic head polygon key bits by with key shell 1 on the mount pad 15 removably connecting that is with it implement dismounting with key shell 1, equally without by special tool, easy accessibility.When manufacturing the producer of emergency brake lock, by emergency brake lock and for opening emergency brake lock shape key bit 3 and the key shell 1 of emergency brake lock, be sent to after the producer of production lock set or electric motor car; the producer of production lock set or electric motor car can be mounted to the key (being steering lock key bit 2, protective cover magnetic head polygon key bit 4) of opening lock set on key shell 1 as required easily; without by special tool and technician; common operating personnel just can complete this type of erection work, thereby reduced, produce required cost.
In the utility model embodiment, for each key bit is reasonably distributed, make to keep independent between each key bit, the use that is independent of each other, inserting groove 14 is located at the top of key shell 1, and mount pad 15 and cavity volume 13 are located at the both sides of key shell 1 afterbody; The corresponding position that the upper cover 11 of key shell 1 is positioned at inserting groove 14 offers the spliced eye 16 with inserting groove 14 conductings, one end that steering lock key bit 2 is inserted in inserting groove 14 offers connecting hole 21, plug connector 6 be with spliced eye 16 and steering lock key bit 2 on the latch of connecting hole 21 adaptations.In installation process, first steering lock key bit 2 is inserted in inserting groove 14, then plug connector 6 is inserted in the connecting hole 21 on spliced eye 16 and steering lock key bit 2, make external located of steering lock key bit 2 in inserting groove 14; It should be noted that, steering lock key bit 2 can be sheet or column, and the cross section of inserting groove 14 can design according to the shape of steering lock key bit 2.
In the utility model embodiment; mount pad 15 includes adaptive with the cross section of protective cover magnetic head polygon key bit 4 and extends to the installation projection outside key shell 1; the outside end face that projection is installed is provided with clamping block 151, and protective cover magnetic head polygon key bit 4 is provided with the buckling groove 41 with this clamping block 151 adaptations.It should be noted that, the cross section of protective cover magnetic head polygon key bit 4 is hexagon, certainly, also can be triangle, pentagon, can determine according to design; Also clamping block can be located on protective cover magnetic head polygon key bit 4, and on mount pad 15, arrange the buckling groove adaptive with it both can, such replacement, with reference to being easy to expect after the utility model embodiment.
Claims (5)
1. the Foldable multifunctional key of an easy disassembly, include key shell and be located at the key bit on key shell, it is characterized in that: the lower cover that described key shell includes upper cover and is fastened and connected with upper cover, described key bit includes steering lock key bit, emergency brake lock shape key bit and protective cover magnetic head polygon key bit, between upper cover and lower cover, be respectively equipped with the cavity volume of accommodating emergency brake lock shape key bit, supply the inserting groove of steering lock key bit grafting and can be the mount pad removably connecting with protective cover magnetic head polygon key bit, key shell be provided with impel emergency brake lock shape key bit to eject cavity volume and the rotation positioning component of locating in cavity volume and can run through key shell extend in inserting groove, be connected with steering lock key bit detachable interposing fitting.
2. the Foldable multifunctional key of easy disassembly according to claim 1, is characterized in that: described inserting groove is located at the top of key shell, and mount pad and cavity volume are located at the both sides of key shell afterbody; The corresponding position that the upper cover of described key shell is positioned at inserting groove offers the spliced eye with inserting groove conducting, one end that steering lock key bit is inserted in inserting groove offers connecting hole, described plug connector be with spliced eye and steering lock key bit on the latch of connecting hole adaptation.
3. the Foldable multifunctional key of easy disassembly according to claim 1 and 2; it is characterized in that: described mount pad includes adaptive with the cross section of protective cover magnetic head polygon key bit and extends to the installation projection outside key shell; the outside end face that projection is installed is provided with clamping block, and protective cover magnetic head polygon key bit is provided with the buckling groove with this clamping block adaptation.
4. the Foldable multifunctional key of easy disassembly according to claim 1 and 2, it is characterized in that: described rotation positioning component includes the spill spin block that is connected with emergency brake lock shape key bit, for the sheathed button of spill spin block and be located on key shell and the installation shaft of installing for button, spill spin block is provided with draw-in groove, and button is provided with that be with its draw-in groove can clamping or separated fixture block.
5. the Foldable multifunctional key of easy disassembly according to claim 3, it is characterized in that: described rotation positioning component includes the spill spin block that is connected with emergency brake lock shape key bit, for the sheathed button of spill spin block and be located on key shell and the installation shaft of installing for button, spill spin block is provided with draw-in groove, and button is provided with that be with its draw-in groove can clamping or separated fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560324.1U CN203475967U (en) | 2013-09-10 | 2013-09-10 | Multifunctional foldable key convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560324.1U CN203475967U (en) | 2013-09-10 | 2013-09-10 | Multifunctional foldable key convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475967U true CN203475967U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560324.1U Expired - Fee Related CN203475967U (en) | 2013-09-10 | 2013-09-10 | Multifunctional foldable key convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
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| CN (1) | CN203475967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947331A (en) * | 2022-05-30 | 2022-08-30 | 湖北三环汽车电器有限公司 | Portable spare mechanical key for automobile |
-
2013
- 2013-09-10 CN CN201320560324.1U patent/CN203475967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114947331A (en) * | 2022-05-30 | 2022-08-30 | 湖北三环汽车电器有限公司 | Portable spare mechanical key for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |