CN101634200A - Twisting type coded lock - Google Patents
Twisting type coded lock Download PDFInfo
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- CN101634200A CN101634200A CN200810132063A CN200810132063A CN101634200A CN 101634200 A CN101634200 A CN 101634200A CN 200810132063 A CN200810132063 A CN 200810132063A CN 200810132063 A CN200810132063 A CN 200810132063A CN 101634200 A CN101634200 A CN 101634200A
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- twisting
- coded lock
- projection
- type coded
- lock
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Abstract
The invention discloses a twisting type coded lock, which comprises a press device, a lock core device, a password setting device, a twisting device and two toggling pieces. The press device is positioned on one side end of the twisting coded lock; the lock core device is provided a core shaft of which the side edge is formed with a stop dog; the password setting device is annularly arranged on the lock core device, and a passage is formed in the password setting device; the twisting device is a component for controlling locking and unlocking; and the two toggling pieces are articulated with each other and are enwrapped in a sleeving piece provided with a burglarproof chain device. When the password setting device sets a group of specific passwords, the passage in the password setting device is formed, then a user can press the press device so that the core shaft moves forwards, and simultaneously, with the twisting of the twisting device and the application of the burglarproof chain device, a notebook computer can be locked on other devices to achieve the aim of preventing burglars. The twisting type coded lock has the advantages of simple structure, easy application and extremely good burglarproof effect.
Description
Technical field
The present invention relates to a kind of coded lock; More detailed it, be meant a kind of twisting type coded lock that is locked on the notebook computer that is applicable to.
Background technology
Along with the progress of science and technology and the development of computer network information, notebook computer has become the indispensable document processing of modern and the carry-on equipment of audio-visual amusement, yet, the characteristics that though notebook computer has is easy to carry, mobility is high, when leaving the sight line of oneself, just become the target that is stolen easily if the user arbitrarily places it.
At present in that the various lock devices relevant with notebook computer are a feast for the eyes on the market, and construct numerous and diversely,, certainly will solve very hang-up for the user as if a kind of simple structure being provided, using and have the notebook computer antitheft lockset of antitheft effect easily.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of simple structure, uses and have the twisting type coded lock of antitheft effect easily.
In order to achieve the above object, the technical solution used in the present invention is: a kind of twisting type coded lock, and it includes:
Press device is positioned at a side of described twisting type coded lock;
Lock cylinder device is positioned a side of described press device, and described lock cylinder device has the valve jacket that inside is hollow form, and the lateral margin of described valve jacket is formed with conduit; And first elastic parts that is fastened on the inner end of described valve jacket, described first elastic parts is arranged with axle, described axle has the body of rod, extends two opposed ennations and at least one block of the described body of rod one end, and described block is protruded out the described conduit outside of described valve jacket by described body of rod side;
Cipher setting device, have the foreign steamer portion and the interior wheel portion of closing admittedly mutually, described foreign steamer portion and described interior wheel portion are located on the described valve jacket of described lock cylinder device, the inner edge side of wheel portion is provided with passage in described, and the side that described cipher setting device is located on the described valve jacket of described lock cylinder device is provided with second elastic parts;
Wrench device, have twisting projection and twisting housing, described twisting projection has cam surface, the described ennation of the described axle of described cam surface and described lock cylinder device supports solid mutually, and a side reverse in described cam surface has projection, and is provided with inserting hole in the periphery of described twisting projection; Described twisting housing has the plant body of the described inserting hole that can be solidly plugged in described twisting projection;
Two shifting parts articulate and are coated on one sheathed inside mutually, and described each shifting part has interior swinging end, outer swinging end, and described each outer swinging end is provided with protruding colluding; Described in each the side of swinging end be respectively arranged with the 3rd elastic parts and the 4th elastic parts and be fastened on described sheathed inwall, between described two interior swinging ends of described two shifting parts, the described projection that is formed with for described twisting projection supports solid space.
Adopt the beneficial effect of technique scheme to be: twisting type coded lock of the present invention mainly is applicable to the lockhole on the notebook computer main body, is rotated synchronously with projection by the twisting projection, can make two shifting parts do to intersect and superimposed lock and release is moved; In addition, sheathed side is provided with the anti-theft rope chain apparatus, and this anti-theft rope chain apparatus one end is connected with sheathed; The other end is formed with sheathed ring, locks in after two shifting parts are the state of locking and are locked in notebook computer for this password, makes this notebook computer encircle again and establishes on the fixed equipment that is locked in as the table pin.Thereby avoided the stolen phenomenon of notebook computer, to reach thief-proof purpose.
Description of drawings
Fig. 1 is the schematic perspective view of twisting type coded lock of the present invention;
Fig. 2 is the perspective exploded view of twisting type coded lock of the present invention;
Fig. 3 is the cross-sectional schematic of Fig. 1 along the A-A line, there is shown the state of twisting type coded lock of the present invention each associated component before locking;
Fig. 4 is the cross-sectional schematic of Fig. 1 along the A-A line, there is shown the state of twisting type coded lock of the present invention in each associated component of back of locking;
Fig. 5 is the cross-sectional schematic of Fig. 1 along the B-B line, and the projection that there is shown Fig. 4 of the present invention is fastened between two shifting parts in another angle, the state that the 3rd spring and the 4th spring are oppressed by projection simultaneously;
Fig. 6 is the cross-sectional schematic of Fig. 1 along the A-A line, there is shown twisting type coded lock of the present invention after locking, and press device is unclasped and with the state of pathway closure;
Fig. 7 is applied to the schematic diagram of notebook computer lockhole for twisting type coded lock of the present invention.
Description of reference numerals
1 twisting type coded lock, 13 wrench devices
10 press devices, 130 twisting projections
100 housings, 1300 cam surfaces
101 buttons, 1301 projections
11 lock cylinder devices, 1302 inserting holes
110 valve jackets, 131 twisting housings
1100 conduits, 1310 plant bodies
111 first springs, 14 shifting parts
140 sheathed of 112 axles
1120 bodies of rod, 1400 anti-theft rope chain apparatus
1121 ennations, 14000 sheathed rings
Swinging end in 1122 blocks 141
12 cipher setting devices 1410 the 3rd spring
120 foreign steamer portions 1411 the 4th spring
1200 caulking grooves, 142 outer swinging ends
1210 inlays, 2 notebook computers
1211 passages, 20 lockholes
122 second springs
The specific embodiment
For above-mentioned purpose of the present invention, technical characterictic and advantage can be become apparent, be elaborated with the preferred embodiment conjunction with figs. below.
At first see also Fig. 1, be the schematic perspective view of twisting type coded lock of the present invention.
As shown in the figure, twisting type coded lock 1 of the present invention consists predominantly of press device 10, cipher setting device 12, wrench device 13 and two shifting parts 14.Wherein, twisting type coded lock 1 inside also is provided with lock cylinder device 11.
Please consult Fig. 2, Fig. 3 simultaneously; Fig. 2 is that perspective exploded view and Fig. 3 of twisting type coded lock of the present invention is the cross-sectional schematic of Fig. 1 along the A-A line, there is shown the state of twisting type coded lock of the present invention each associated component before locking.
As seen from the figure, twisting type coded lock 1 of the present invention consists predominantly of press device 10, lock cylinder device 11, cipher setting device 12, wrench device 13 and two shifting parts 14.
Two shifting parts 14 are coated on sheathed 140 inside, and two shifting parts 14 articulate mutually, and each shifting part 14 has interior swinging end 141, outer swinging end 142, and each outer swinging end 142 is provided with and protrudingly colludes 1420; The side of swinging end 141 is respectively arranged with the 3rd spring 1410 and the 4th spring 1411 and is fastened on sheathed 140 inwall in each, wherein, be formed with the space between two interior swinging ends 141 of two shifting parts 14, projection 1301 for twisting projection 130 supports solid, be rotated synchronously with projection 1301 by twisting projection 130, can make two shifting parts 14 do to intersect and lock and release is moved with superimposed.
As Fig. 2, shown in Figure 3, when state that the button 101 of twisting type coded lock 1 of the present invention in press device 10 housings 100 inside is not pressed as yet, it is solid that button 101 and interior wheel portion 121 support, and at this moment, second spring 122 is fastened on valve jacket 110 for extended configuration; First spring 111 is sheathed on an end of axle 112 for contraction state, and the passage of interior wheel portion 121 then forms as yet, and therefore, block 1122 is kept out by interior wheel portion 121.
Please consult Fig. 4, Fig. 5 simultaneously, Fig. 4 is the cross-sectional schematic of Fig. 1 along the A-A line, there is shown the state of twisting type coded lock of the present invention in each associated component of back of locking; Fig. 5 is the cross-sectional schematic of Fig. 1 along the B-B line, and the projection that there is shown Fig. 4 of the present invention is fastened between two shifting parts in another angle, the state that the 3rd spring and the 4th spring are oppressed by projection simultaneously.
As seen from the figure, the user needs cipher setting device 12 foreign steamer portions 120 are rotated to specific unlocking pin numerical value, form beeline channel 1211 with wheel portion 121 inner edge sides in making, in view of the above, be able to the button 101 of press device 10 is pushed, and can be with the interior wheel portion 121 of lock cylinder device 11 pushing tow forward, and oppress second spring 122, whereby, 111 on first spring of valve jacket 110 inside of lock cylinder device 11 can discharge elasticity compressing energy of its script and naturally axle 112 be driven forward, in view of the above, two opposed ennations 1121 of axle 112 front ends and can be fastened on the twisting projection 130 cam surface 1300, because cam surface 1300 is the structure that two half cambers that oppose mutually and be increase progressively height, therefore, when the ennation 1121 of axle 112 during toward forward direction cam surface 1300 pushing tows, can make twisting projection 130 be corresponding rotation, and supply two ennations 1121 to be equipped in the limit, two ends that cam surface 1,300 two and half cambers increase progressively attach structure, and projection 1301 is fastened between the interior swinging end 141 of two shifting parts 14, simultaneously, with the 3rd spring 1410 and the compressing of the 4th spring 1411, and make two shifting parts 14 present as shown in Figure 5 locking state.
Please continue to consult simultaneously Fig. 6, be the cross-sectional schematic of Fig. 1, there is shown twisting type coded lock of the present invention after locking, press device be unclasped and the state of pathway closure along the A-A line.
As shown in the figure, when two shifting parts 14 present locking state, the foreign steamer portion 120 of the rotatable cipher setting device 12 of user, be rotated simultaneously with wheel portion 121 in making, make passage 1211 present closed condition, solid so that block 1122 is supported, make axle 112 present the state of location; Simultaneously, the button 101 of press device 10 is unclasped, whereby, present locking state to guarantee two shifting parts 14, and finish the action of locking.
Moreover, if when desiring release, the user only needs foreign steamer portion 120 is set to one group of proper password value, and rotates twisting housing 131 simultaneously, and twisting projection 130 is rotated synchronously with projection 1301,1301 of projections turn to state into plane of structure from vertical face, therefore, 1411 on the 3rd spring 1410 and the 4th spring are become by deflation and return to form, and two 14 of shifting parts are closed state once more, axle 112 is also return simultaneously, and recovers the released state (reset condition) of earlier figures 3.
See also Fig. 7, be applied to the schematic diagram of notebook computer lockhole for twisting type coded lock of the present invention.
From the above, by this design, make twisting type coded lock 1 of the present invention common utensil or the object in the general life that can lock, is example with Fig. 7 with notebook computer 2 lockings, can be with superimposed (released state) of twisting type coded lock 1 of the present invention by two shifting part 14, and twisting type coded lock 1 is embedded lockhole 20 inside of notebook computer 2, afterwards, twisting type coded lock 1 is operable to as shown in Figure 7 locking state, in view of the above, make two shifting parts 14 collude and close in lockhole 20 inside, and with notebook computer 2 lockings, simultaneously, the anti-theft rope chain apparatus 1400 that cooperates sheathed 140 side to be provided with in addition makes an end of anti-theft rope chain apparatus 1400 be connected with sheathed 140; The other end is formed with sheathed ring 14000, in view of the above, can be with after notebook computer 2 lockings, notebook computer 2 is locked on the fixed equipment (as the table pin) again, and reach thief-proof purpose, design whereby allows twisting type coded lock 1 of the present invention have simple structure, to use and have the characteristics of antitheft effect easily.
In summary, when user's desire is locked on the lockhole 20 of notebook computer 2 with twisting type coded lock 1 of the present invention, the user needs the foreign steamer portion 120 of cipher setting device 12 is gone to specific unlocking pin numerical value, form beeline channel 1211 with wheel portion 121 inner edge sides in making, afterwards, by pushing of the button 101 of press device 10, can be with the interior wheel portion 121 of lock cylinder device 11 pushing tow forward, and oppress second spring 122, whereby, first spring 111 of valve jacket 110 inside of lock cylinder device 11 can discharge its elasticity originally and oppress energy and natural axle 112 is driven forward, in view of the above, two opposed ennations 1121 of axle 112 front ends can be fastened on the cam surface 1300 of the twisting projection 130 of wrench device 13, wherein, because cam surface 1300 is the structure that two half cambers that oppose mutually and be increase progressively height, therefore, the rotatable at this moment twisting housing 131 of user rotates with order twisting projection 130 and is equipped in the limit, two ends that cam surface 1,300 two and half cambers increase progressively the height status architecture for two ennations 1121, twist projection 130 simultaneously to revolving the relation that turn 90 degrees, 1301 of the projections of twisting projection 130 are transferred to plane of structure from vertical face, in view of the above, strutted by projection 1301 make two interior swinging ends 141 of two shifting parts 14 to oppress sheathed 140 the 3rd spring 1410 and the 4th spring 1411 in the middle of, thereby drive the locking state that two shifting parts 14 are intersection, collude 1420 setting by two shifting parts, 14 outer swinging ends 142 protruding, and can collude lockhole 20 inside of closing in notebook computer 2, at this moment, the user just can decontrol press device 10, and the password of cipher setting device 12 arbitrarily disarrayed, simultaneously, cooperate the setting of the sheathed ring 14000 of sheathed 140 anti-theft rope chain apparatus 1400, can make notebook computer 2 be locked on the fixed equipment as the table pin, avoid notebook computer 2 stolen phenomenons, to reach thief-proof purpose.
During release, the user must be set to proper password with cipher setting device 12 again, this moment, the passage 1211 of interior wheel portion 121 of cipher setting device 12 formed once again, and by the twisting that twists housing 131, and rotate twisting projection 130 once more and drive its projection 1301, make projection 1301 revert to vertical surface state once more, therefore, the 3rd spring 1410 of interior swinging end 141 sides of two shifting parts 14 and the 4th spring 1411 recover its normal condition, and make two shifting parts 14 be superimposed released state, in view of the above, coded lock at random can be detached or enters the lockhole 20 of notebook computer 2, design allows twisting type coded lock 1 of the present invention reach simple structure whereby, use and have the purpose of antitheft effect easily.
In summary, twisting type coded lock 1 of the present invention has simple structure, uses easily and has antitheft The advantage of effect.
Claims (8)
1, a kind of twisting type coded lock is characterized in that, it comprises:
Press device is positioned at a side of described twisting type coded lock;
Lock cylinder device is positioned a side of described press device, and described lock cylinder device has the valve jacket that inside is hollow form, and the lateral margin of described valve jacket is formed with conduit; And first elastic parts that is fastened on the inner end of described valve jacket, described first elastic parts is arranged with axle, described axle has the body of rod, extends two opposed ennations and at least one block of the described body of rod one end, and described block is protruded out the described conduit outside of described valve jacket by described body of rod side;
Cipher setting device, have the foreign steamer portion and the interior wheel portion of closing admittedly mutually, described foreign steamer portion and described interior wheel portion are located on the described valve jacket of described lock cylinder device, the inner edge side of wheel portion is provided with passage in described, and the side that described cipher setting device is located on the described valve jacket of described lock cylinder device is provided with second elastic parts;
Wrench device, have twisting projection and twisting housing, described twisting projection has cam surface, the described ennation of the described axle of described cam surface and described lock cylinder device supports solid mutually, and a side reverse in described cam surface has projection, and is provided with inserting hole in the periphery of described twisting projection; Described twisting housing has the plant body of the described inserting hole that can be solidly plugged in described twisting projection;
Two shifting parts articulate and are coated on one sheathed inside mutually, and described each shifting part has interior swinging end and outer swinging end, and described each outer swinging end is provided with protruding colluding; The side of described each interior swinging end is respectively arranged with the 3rd elastic parts and the 4th elastic parts and is fastened on described sheathed inwall, between described two interior swinging ends of described two shifting parts, the described projection that is formed with for described twisting projection supports solid space.
2, according to the described twisting type coded lock of claim 1, it is characterized in that, described press device have housing and with the button of the mutual loose joint of described housing.
3, according to the described twisting type coded lock of claim 1, it is characterized in that, the inner edge side of the described foreign steamer portion of described cipher setting device be provided with caulking groove and described in the outer edge side of wheel portion be provided with and described caulking groove corresponding inlay mutually, described caulking groove and described inlay close mutually admittedly.
According to the described twisting type coded lock of claim 1, it is characterized in that 4, described cipher setting device is two groups or more.
5, according to the described twisting type coded lock of claim 1, it is characterized in that, the described cam surface of described twisting projection oppose mutually by two and be half camber increase progressively the height structure formed.
According to the described twisting type coded lock of claim 1, it is characterized in that 6, the described projection of described twisting projection is tapered column body structure.
According to the described twisting type coded lock of claim 1, it is characterized in that 7, described sheathed also is provided with the anti-theft rope chain apparatus, an end of described anti-theft rope chain apparatus is connected with described sheathed; The other end of described anti-theft rope chain apparatus is formed with for described twisting type coded lock and is locked in the sheathed ring that described object is locked in again behind the object fixed equipment.
According to the described twisting type coded lock of claim 7, it is characterized in that 8, described object is a notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810132063A CN101634200A (en) | 2008-07-22 | 2008-07-22 | Twisting type coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810132063A CN101634200A (en) | 2008-07-22 | 2008-07-22 | Twisting type coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101634200A true CN101634200A (en) | 2010-01-27 |
Family
ID=41593517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810132063A Pending CN101634200A (en) | 2008-07-22 | 2008-07-22 | Twisting type coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101634200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879637A (en) * | 2014-03-26 | 2014-06-25 | 昆山中恒铝业有限公司 | Notebook computer fixing device |
-
2008
- 2008-07-22 CN CN200810132063A patent/CN101634200A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879637A (en) * | 2014-03-26 | 2014-06-25 | 昆山中恒铝业有限公司 | Notebook computer fixing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100127 |