CN101769094A - Three-dimensional anti-theft lockset - Google Patents
Three-dimensional anti-theft lockset Download PDFInfo
- Publication number
- CN101769094A CN101769094A CN200910258661A CN200910258661A CN101769094A CN 101769094 A CN101769094 A CN 101769094A CN 200910258661 A CN200910258661 A CN 200910258661A CN 200910258661 A CN200910258661 A CN 200910258661A CN 101769094 A CN101769094 A CN 101769094A
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- slingshot
- pellet shot
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- shape
- rotation
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- 239000008188 pellet Substances 0.000 claims description 132
- 230000000295 complement effect Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
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Abstract
The invention relates to a three-dimensional anti-theft lockset. The invention adopts a technical scheme that: an inner core of the three-dimensional anti-theft lockset is arranged in an outer sleeve; an annular groove is machined at a position, corresponding to rotary ball holes, on an external rotation surface of the inner core; rotary balls are arranged in the rotary ball holes on the outer sleeve and the inner core; in the rotary balls, the ball on the uppermost section is in a cylindrical shape; the middle ball close to one end of the ball of the uppermost section is in a circular arc shape or a conical shape, and a middle position on a plane of the ball at the other end is in a bulged shape; two bulged ends are in a slope shape; and a middle position on a plane of one end of the ball on the lowermost section is in a recessed shape, while the bottom of the ball at the other end is in an inverted trapezoidal shape or an elliptical arc shape or a pyramid shape; and a spring is arranged at the upper end of the ball on the uppermost section. When the lockset is unlocked improperly, because the rotary balls rotate in a mode of 360 degrees, foreign bodies difficultly align with the directions and positions of the rotary balls when the rotary balls are rightly unlocked, and thus the lockset is difficult to unlock by an improper means.
Description
Technical field: the present invention relates to a kind of lockset, particularly a kind of three-dimensional anti-theft lockset.
Background technology:
Current, lock is a lot of on the market, but great majority are structures of two dimension, and the outer core in the section of pellet shot from a slingshot and the lock core and the surfaces of revolution of inner core constitute the structure of two dimension, the lock core of some labyrinths, the also only coincidence of two-dimensional structure, and cost of manufacture height; Or make precision not enough, repeat the unlatching rate than higher, so theftproof performance is poor.
Summary of the invention:
In order to address the above problem, the invention provides a kind of three-dimensional anti-theft lockset, the technical scheme of employing is: the inner core of three-dimensional anti-theft lockset is installed in the overcoat; Be processed with cannelure on the position with respect to rotation pellet shot from a slingshot hole on the inner rotary face of inner core; Ring segment is installed in the cannelure, is processed with opening on the position with respect to rotation pellet shot from a slingshot hole on the ring segment, the distance in the middle of the opening is more than or equal to the diameter in rotation pellet shot from a slingshot hole; And the projection on the pellet shot from a slingshot of the degree of depth of cannelure and width and rotation pellet shot from a slingshot middle part is complementary; The rotation pellet shot from a slingshot is installed in the rotation pellet shot from a slingshot hole on overcoat and the inner core, and the rotation pellet shot from a slingshot is made up of three sections active links, is processed into cylindrically at the pellet shot from a slingshot of the preceding paragraph, and an end of the close the preceding paragraph pellet shot from a slingshot of middle one section pellet shot from a slingshot is processed into circular arc or taper shape; Convex shape is processed in middle part on the plane of other end pellet shot from a slingshot; Domatic shape is processed at the two ends of projection; The shape of recess is processed in middle part on the plane of next section pellet shot from a slingshot one end, and the bottom of other end pellet shot from a slingshot is processed into down trapezoidal or ellipse arc or pyramid; Upper end mounting spring at epimere pellet shot from a slingshot; The rotation that the section of rotation pellet shot from a slingshot and the surfaces of revolution of outer core in the lock core and inner core rotate pellet shot from a slingshot self has in addition constituted three-dimensional structure, when unnormal unlocking, because the rotation pellet shot from a slingshot becomes 360 degree rotations, position when foreign matter is difficult to aim at the unlatching of rotation pellet shot from a slingshot, also that the section of rotation pellet shot from a slingshot is concordant with the surfaces of revolution of overcoat and inner core simultaneously, so improper means are difficult to lockset is opened.
Technical scheme of the present invention is:
Three-dimensional anti-theft lockset: inner core is installed in the overcoat, and row's rotation pellet shot from a slingshot runs through overcoat and inner core, is installed in the rotation pellet shot from a slingshot hole; The rotation pellet shot from a slingshot is made up of three sections active links, is processed into cylindrically at the pellet shot from a slingshot of the preceding paragraph, and an end of the close the preceding paragraph pellet shot from a slingshot of middle one section pellet shot from a slingshot is processed into circular arc or taper shape; Convex shape is processed in middle part on the plane of other end pellet shot from a slingshot; Domatic shape is processed at the two ends of projection; The shape of recess is processed in middle part on the plane of next section pellet shot from a slingshot one end, and the bottom of other end pellet shot from a slingshot is processed into down trapezoidal or ellipse arc or pyramid; Upper end mounting spring at epimere pellet shot from a slingshot; Be processed with cannelure on the position with respect to rotation pellet shot from a slingshot hole on the inner rotary face of inner core; Ring segment is installed in the cannelure, is processed with opening on the position with respect to rotation pellet shot from a slingshot hole on the ring segment, the distance in the middle of the opening is more than or equal to the diameter in rotation pellet shot from a slingshot hole; And the projection on the pellet shot from a slingshot of the degree of depth of cannelure and width and rotation pellet shot from a slingshot middle part is complementary; On inner core, be processed with the key hole of advancing; At the angle groove that is processed with falling of coupling trapezoidal or ellipse arc or pyramid on the key.
Operating principle of the present invention:
When non-opening, circular arc on the interlude pellet shot from a slingshot of rotation pellet shot from a slingshot or cone top are on the plane of the preceding paragraph cylinder-shaped marble bottom; Projection on the plane of other end pellet shot from a slingshot places in the recess on next section pellet shot from a slingshot plane, the rotation pellet shot from a slingshot next section fall trapezoidal or ellipse arc or pyramid reach ultimate attainment.
When normal unlatching, key inserts in the keyhole, the angle groove of trapezoidal or ellipse arc or pyramid of falling of trapezoidal or ellipse arc or pyramid and coupling on the key of falling of rotation pellet shot from a slingshot front end matches, and, with in mode that falling of on the key coupling can become rotation during the angle contact grooves of trapezoidal or ellipse arc or pyramid falls into the angle groove of coupling on the key.The locational cannelure with respect to rotation pellet shot from a slingshot hole matches on the inner rotary face of projection on the plane of interlude pellet shot from a slingshot and inner core at this moment; Rotate inner core, the projection on the plane of interlude pellet shot from a slingshot can be slided in the cannelure on the inner rotary face of inner core; Ring segment in the cannelure is also along with the projection on the plane of interlude pellet shot from a slingshot is slided in cannelure; Lockset is normally opened.
Beneficial effect of the present invention:
Owing in lockset, be provided with the rotation pellet shot from a slingshot, make lock core constitute three-dimensional structure, the rotation pellet shot from a slingshot can rotate by 360 degree, position when foreign matter is difficult to aim at the unlatching of rotation pellet shot from a slingshot, also that the section of rotation pellet shot from a slingshot is concordant with the surfaces of revolution of overcoat and inner core simultaneously, so improper means are difficult to lockset is opened.
Description of drawings:
Fig. 1 is the split structural representation of three-dimensional anti-theft lockset of the present invention
Fig. 2 is with respect to the structure sectional drawing that rotation pellet shot from a slingshot position is arranged in the three-dimensional anti-theft lockset of the present invention
Fig. 3 is the schematic diagram of one section pellet shot from a slingshot in the middle of the rotation pellet shot from a slingshot in the three-dimensional anti-theft lockset of the present invention
Fig. 4 is the schematic diagram of next section pellet shot from a slingshot of rotation pellet shot from a slingshot in the three-dimensional anti-theft lockset of the present invention
Fig. 5 is the structure sectional drawing of A-A among Fig. 4 in the three-dimensional anti-theft lockset of the present invention
Fig. 6 is the schematic diagram of a kind of key that is complementary in the three-dimensional anti-theft lockset of the present invention
Fig. 7 is with respect to the structure sectional drawing in a kind of embodiment that rotation pellet shot from a slingshot position is arranged in the three-dimensional anti-theft lockset of the present invention
Fig. 8 is the front schematic view of the key that is complementary in a kind of embodiment in the three-dimensional anti-theft lockset of the present invention
Fig. 9 is the reverse side schematic diagram of the key that is complementary in a kind of embodiment in the three-dimensional anti-theft lockset of the present invention
The specific embodiment (one): as Fig. 1,2,3,4,5, three-dimensional anti-theft lockset shown in 6: inner core (2) is installed in the overcoat (1), and row's rotation pellet shot from a slingshot (5) runs through overcoat (1) and inner core (2), is installed in the rotation pellet shot from a slingshot hole (4); Rotation pellet shot from a slingshot (5) is made up of three sections active links, is processed into cylindrically at the pellet shot from a slingshot (51) of the preceding paragraph, and an end of the pellet shot from a slingshot (51) of the close the preceding paragraph of middle one section pellet shot from a slingshot (52) is processed into circular arc or taper shape (521); The shape of projection (522) is processed in middle part on the plane of other end pellet shot from a slingshot; Domatic shape is processed at the two ends of projection; The shape of recess (531) is processed in middle part on the plane of next section pellet shot from a slingshot (53) one ends, and the bottom of other end pellet shot from a slingshot is processed into down trapezoidal or ellipse arc or pyramid (532); Upper end mounting spring at the preceding paragraph pellet shot from a slingshot (51); Be processed with cannelure on the position with respect to rotation pellet shot from a slingshot hole (4) on the inner rotary face of inner core (2); Ring segment (6) is installed in the cannelure, and ring segment (6) is gone up with respect to being processed with opening on the position that rotates pellet shot from a slingshot hole (4), and the distance in the middle of the opening is more than or equal to the diameter in rotation pellet shot from a slingshot hole (4); And the projection (522) on the pellet shot from a slingshot of the degree of depth of cannelure and width and rotation pellet shot from a slingshot (5) middle part is complementary; In the cannelure ring segment (6) can also be installed; The reason that ring segment (6) is installed is because consider in normal process of opening, when next section of rotation pellet shot from a slingshot (5) with after separate one section of the centre that rotates pellet shot from a slingshot (5), because it is not enough to make precision, next section of rotation pellet shot from a slingshot (5) can about and up and down, thereby make the projection (522) of centre one pars infrasegmentalis of rotation pellet shot from a slingshot (5) after rotating a week, can't get back to initial point, and after ring segment (6) was installed, ring segment (6) had played the effect of guiding and control; Make the projection (522) of centre one pars infrasegmentalis of rotation pellet shot from a slingshot (5) after rotating a week, normally get back to initial point, on inner core (2), be processed with the key hole (3) of advancing; On key (7), be processed with the angle groove of falling of coupling trapezoidal or ellipse arc or pyramid.
When unnormal unlocking, because the two ends of projection become domatic shape on the plane of interlude pellet shot from a slingshot, and the thickness of rotation pellet shot from a slingshot outer wall is located on the tolerance fit in rotation pellet shot from a slingshot and the rotation pellet shot from a slingshot hole plane that has a domatic shape less than interlude pellet shot from a slingshot lower end; When unnormal unlocking the time, an end of the projection on the interlude pellet shot from a slingshot plane just can not ridden on the inner rotary face of inner core, so, be difficult to find the direction of correct unlatching; When technical opening, because row's rotation pellet shot from a slingshot is arranged, even it is corresponding with the cannelure on the outer commentaries on classics face of inner core the projection on the interlude pellet shot from a slingshot plane of a rotation pellet shot from a slingshot, be in the direction when opening, the unnormal unlocking people does not know whether this rotation pellet shot from a slingshot of this moment is in correct opening direction yet, and rotating all right up and down of pellet shot from a slingshot, opening point does not also align; So, be difficult to lockset is opened.
The specific embodiment (two): as Fig. 1,7,3,4,5, have the three-dimensional anti-theft lockset of closing function shown in 8,9: inner core (2) is installed in the overcoat (1), and row's rotation pellet shot from a slingshot (5) runs through overcoat (1) and inner core (2), is installed in and rotates in the pellet shot from a slingshot hole (4); Rotation pellet shot from a slingshot (5) is made up of three sections active links, is processed into cylindrically at the pellet shot from a slingshot (51) of the preceding paragraph, and an end of the pellet shot from a slingshot (51) of the close the preceding paragraph of middle one section pellet shot from a slingshot (52) is processed into circular arc or taper shape (521); The shape of projection (522) is processed in middle part on the plane of other end pellet shot from a slingshot; Domatic shape is processed at the two ends of projection; The shape of recess (531) is processed in middle part on the plane of next section pellet shot from a slingshot (53) one ends, and the bottom of other end pellet shot from a slingshot is processed into down trapezoidal or ellipse arc or pyramid (532); Upper end mounting spring at the preceding paragraph pellet shot from a slingshot (51); Be processed with cannelure on the position with respect to rotation pellet shot from a slingshot hole (4) on the inner rotary face of inner core (2); Ring segment (6) is installed in the cannelure, and ring segment (6) is gone up with respect to being processed with opening on the position that rotates pellet shot from a slingshot hole (4), and the distance in the middle of the opening is more than or equal to the diameter in rotation pellet shot from a slingshot hole (4); And the projection (522) on the pellet shot from a slingshot of the degree of depth of cannelure and width and rotation pellet shot from a slingshot (5) middle part is complementary; In the cannelure ring segment (6) can also be installed; The reason that ring segment (6) is installed is because consider in normal process of opening, when next section of rotation pellet shot from a slingshot (5) with after separate one section of the centre that rotates pellet shot from a slingshot (5), because it is not enough to make precision, next section of rotation pellet shot from a slingshot (5) can about and up and down, thereby make the projection (522) of centre one pars infrasegmentalis of rotation pellet shot from a slingshot (5) after rotating a week, can't get back to initial point, and after ring segment (6) was installed, ring segment (6) had played the effect of guiding and control; Make the projection (522) of centre one pars infrasegmentalis of rotation pellet shot from a slingshot (5) after rotating a week, normally get back to initial point; In key is advanced hole (3), on the position with respect to rotation pellet shot from a slingshot (5), the top of indivedual rotation pellets shot from a slingshot (5) is processed with the pit (31) that is same as rotation pellet shot from a slingshot hole (4) diameter, the purpose of doing like this is: when this rotation pellet shot from a slingshot during during in opening not with in opening, it all is the effect that has formed sealing, this has the rotation pellet shot from a slingshot of closing function, advance the rearmost end of hole (3) except not being arranged on key, be arranged on front end any one the rotation pellet shot from a slingshot on can, the rotation pellet shot from a slingshot of front end has just formed sealing to the rotation pellet shot from a slingshot of rear end like this; And, also do not influence the normal function of use of rotation pellet shot from a slingshot; The rotation pellet shot from a slingshot that has closing function like this can be provided with one or be provided with a plurality ofly, on inner core (2), is processed with the key hole (3) of advancing; On key (70), be processed with the angle groove of falling of coupling trapezoidal or ellipse arc or pyramid, the hole of running through (71) is arranged on individual other angle groove.
When unnormal unlocking, owing to be provided with the rotation pellet shot from a slingshot that has closing function, make foreign matter be difficult to rotation pellet shot from a slingshot more by front end, touching is less than the rotation pellet shot from a slingshot of rear end, so improper method is difficult to lockset is opened.
Claims (3)
1. three-dimensional anti-theft lockset is characterized in that: be processed with rotation pellet shot from a slingshot hole on overcoat and the inner core, the rotation pellet shot from a slingshot is installed the rotation pellet shot from a slingshot in the hole.
2. three-dimensional anti-theft lockset as claimed in claim 1 is characterized in that: described rotation pellet shot from a slingshot is made up of three sections active links, is processed into cylindrically at the pellet shot from a slingshot of epimere, and middle pellet shot from a slingshot is processed into circular arc or taper shape near an end of the pellet shot from a slingshot of epimere; Convex shape is processed in middle part on the plane of other end pellet shot from a slingshot; Domatic shape is processed at the two ends of projection; The shape of recess is processed in middle part on the plane of hypomere pellet shot from a slingshot one end, and the bottom of other end pellet shot from a slingshot is processed into down trapezoidal or ellipse arc or pyramid, in the upper end mounting spring of epimere pellet shot from a slingshot.
3. three-dimensional anti-theft lockset as claimed in claim 1 is characterized in that: be processed with cannelure on the position with respect to rotation pellet shot from a slingshot hole on the inner rotary face of described inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102586613A CN101769094B (en) | 2009-10-30 | 2009-12-07 | Three-dimensional anti-theft lockset |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910188298.2 | 2009-10-30 | ||
| CN200910188298 | 2009-10-30 | ||
| CN2009102586613A CN101769094B (en) | 2009-10-30 | 2009-12-07 | Three-dimensional anti-theft lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101769094A true CN101769094A (en) | 2010-07-07 |
| CN101769094B CN101769094B (en) | 2012-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102586613A Active CN101769094B (en) | 2009-10-30 | 2009-12-07 | Three-dimensional anti-theft lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101769094B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213045A (en) * | 2011-04-13 | 2011-10-12 | 欧阳坤君 | Dislocation-unlocking lock head |
| CN102373831A (en) * | 2011-10-21 | 2012-03-14 | 黄江 | Anti-theft lock core |
| CN103046808A (en) * | 2011-10-13 | 2013-04-17 | 深圳市长恩实业有限公司 | Joggle joint structure lock core |
| CN103628740A (en) * | 2013-12-16 | 2014-03-12 | 曹国基 | Lock head capable of preventing technical unlocking |
| CN104179399A (en) * | 2013-05-24 | 2014-12-03 | 赖文坤 | Anti-theft lock core |
| WO2024057243A1 (en) * | 2022-09-16 | 2024-03-21 | Bettinelli Riccardo | Burglar-proof lock |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3904997C2 (en) * | 1989-02-18 | 1998-01-29 | Goldschmidt Baubeschlaege | Hardware for windows or doors |
| CN2583277Y (en) * | 2002-10-23 | 2003-10-29 | 温州市鸿利锁具有限公司 | Theft-proof billiard latch parts |
| CN2675791Y (en) * | 2004-01-18 | 2005-02-02 | 林小红 | Filling type lock |
| CN201539142U (en) * | 2009-10-30 | 2010-08-04 | 陈波 | Three-dimensional anti-theft lock |
-
2009
- 2009-12-07 CN CN2009102586613A patent/CN101769094B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213045A (en) * | 2011-04-13 | 2011-10-12 | 欧阳坤君 | Dislocation-unlocking lock head |
| CN103046808A (en) * | 2011-10-13 | 2013-04-17 | 深圳市长恩实业有限公司 | Joggle joint structure lock core |
| CN102373831A (en) * | 2011-10-21 | 2012-03-14 | 黄江 | Anti-theft lock core |
| CN104179399A (en) * | 2013-05-24 | 2014-12-03 | 赖文坤 | Anti-theft lock core |
| CN103628740A (en) * | 2013-12-16 | 2014-03-12 | 曹国基 | Lock head capable of preventing technical unlocking |
| CN103628740B (en) * | 2013-12-16 | 2015-09-30 | 广东雅洁五金有限公司 | The tapered end of anti-technical unlocking |
| WO2024057243A1 (en) * | 2022-09-16 | 2024-03-21 | Bettinelli Riccardo | Burglar-proof lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101769094B (en) | 2012-04-25 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Owner name: GUANGDONG GOLD-ATOM LOCK MANUFACTURER CO., LTD. Free format text: FORMER OWNER: CHEN BO Effective date: 20121224 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110145 SHENYANG, LIAONING PROVINCE TO: 528415 ZHONGSHAN, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20121224 Address after: Luxi two Lianfeng Industrial Zone 528415 in Guangdong Province, Zhongshan City Xiaolan Town Patentee after: Guangdong Jindian Atom Lock Manufacturing Co., Ltd. Address before: 110145 Liaoning city of Shenyang province Shenyang first prison nine prison area Patentee before: Chen Bo |