CN201241524Y - Button-adjustable type coded lock - Google Patents
Button-adjustable type coded lock Download PDFInfo
- Publication number
- CN201241524Y CN201241524Y CNU2008201626402U CN200820162640U CN201241524Y CN 201241524 Y CN201241524 Y CN 201241524Y CN U2008201626402 U CNU2008201626402 U CN U2008201626402U CN 200820162640 U CN200820162640 U CN 200820162640U CN 201241524 Y CN201241524 Y CN 201241524Y
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- China
- Prior art keywords
- knob
- button
- tapered end
- control panel
- zero clearing
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an adjustable button type combination lock, basing on the known button type combination lock, the adjustable button type combination lock improves that each button body is composed of a knob and a knob base, wherein the knob can be adjustably and vertically mounted on the knob base, a lock slot is arranged on the knob, and an opening corresponding to the lock slot on the knob is arranged on the knob base. Users can adjust the relative height of the knob and the knob base on each button component singly to set the code and change code at any time, and security of the lock can be effectively promoted, thereby avoiding properties from being stolen caused by single code.
Description
Technical field
The utility model relates to a kind of push button coded lock, relates in particular to reset knob formula coded lock.
Background technology
Known push button coded lock, its common structure is as follows: comprise the tapered end upper casing, stop and tapered end lower casing, several button assemblies are installed in tapered end upper casing and the formed cavity of tapered end lower casing, the stop control panel, the knob controlling plate, open push button and zero clearing push button, stop control panel and knob controlling plate can be laterally movable in cavity respectively, button assembly can be in cavity longitudinally-moving, opening push button fixedlys connected with the stop control panel, the zero clearing push button is fixedlyed connected with the knob controlling plate, stop is fixedlyed connected with the stop control panel, button assembly comprises the button of installing successively, button spring, button body and button assembly spring, the stop control panel is provided with the pilot hole that equates with the button assembly number, the knob controlling plate is provided with the zero clearing hole that equates with the button assembly number, button passes on the stop control panel corresponding pilot hole and exposes the tapered end upper casing, the button body is provided with the draw-in groove that the stop control panel matches, button body one end passes corresponding zero clearing hole on the knob controlling plate, the sidewall of button body is provided with elastic hook, the zero clearing hole of knob controlling plate is communicated with, and is provided with the fin that matches with the elastic hook of button body between the zero clearing hole.
Above-mentioned known push button coded lock mainly is to rely on the position of stop control panel and each button assembly to cooperate to realize release and real lock function, such push button coded lock can be installed corresponding password according to pre-set password paster during fabrication, the position of relative stop control panel when promptly just pre-set during fabrication each button assembly is in released state or real lock state, so password is way change never again after installation, the password on the paster that can only access to your password forever.Therefore there is following shortcoming in known push button coded lock: because of password immutable, in the long-term use of user, can only contact the several buttons that set, the Nikkei moon is of a specified duration, having corresponding mark on the button unavoidably comes out, cause password to be decrypted, coded lock is opened the back stolen property by the lawless person and is stolen.
Summary of the invention
For overcoming above-mentioned defective, the utility model provides a kind of reset knob formula coded lock that can adjust password.
Technical solution of the present utility model is: a kind of reset knob formula coded lock, comprise the tapered end upper casing, stop and tapered end lower casing, in the cavity that forms between tapered end upper casing and the tapered end lower casing several button assemblies are installed, the stop control panel, the knob controlling plate, open push button and zero clearing push button, stop control panel and knob controlling plate are movable about can be respectively in cavity, button assembly can be up and down in cavity, opening push button fixedlys connected with the stop control panel, the zero clearing push button is fixedlyed connected with the knob controlling plate, stop is fixedlyed connected with the stop control panel, described button assembly comprises the button of installing successively, button spring, button body and button assembly spring, the button body is provided with the draw-in groove that matches with the stop control panel, the stop control panel is provided with the pilot hole that equates with the button assembly number, button passes on the stop control panel corresponding pilot hole and exposes the tapered end upper casing, the knob controlling plate is provided with the zero clearing hole that equates with the button assembly number, each button body passes corresponding zero clearing hole on the knob controlling plate, the sidewall of each button body is provided with elastic hook, be provided with the fin that matches with the elastic hook of the corresponding button body between the adjacent zero clearing hole, each button body is made up of knob and knob base, knob adjustable ground up and down is installed in the knob base, draw-in groove is arranged on the knob, knob base be provided with knob on the corresponding opening of draw-in groove.
Technique scheme can be brought following advantage: can come setting code by the relative altitude of each button assembly upper knob of independent adjustment and knob base when the user uses, and can change password at any time, can effectively promote the confidentiality of lockset, thereby avoid having things stolen because of the single property that causes of password.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is the three-dimensional exploded view of reset knob formula coded lock embodiment of the present utility model;
Fig. 2 is the three-dimensional exploded view of the button assembly among Fig. 1;
Fig. 3 is the button among Fig. 2 and the stereogram of knob base;
The locational sectional view of button assembly when Fig. 4 is the real lock state of reset knob formula coded lock embodiment of the present utility model;
Fig. 5 is that the A-A of Fig. 4 is to sectional view;
Each label is respectively among the figure:
11, button assembly, 20, button, 21, knob base, 213, boss face, 214, internal thread, 215, opening, 22, the button assembly spring, 23, the tapered end upper casing, 24, the stop control panel, 241, pilot hole, 25, the knob controlling plate, 251, the zero clearing hole, 252, fin, 26, the tapered end lower casing, 27, button spring, 28, knob, 281, the concave station face, 282, draw-in groove, 283, external screw thread, 284, open slot, 29, elastic hook, 291, the inclined-plane, 292, the plane, 30, open push button, 31, the zero clearing push button, 32, stop, 33, stop is installed screw, 34, the knob controlling flat spring, 35, the zero clearing push button is installed screw.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the embodiment of reset knob formula coded lock of the present utility model, comprise tapered end upper casing 23, stop 32 and tapered end lower casing 26, in the cavity that forms between tapered end upper casing 23 and the tapered end lower casing 26 ten button assemblies 11 are installed, stop control panel 24, knob controlling plate 25, open push button 30 and zero clearing push button 31, the surface of tapered end upper casing 23 is provided with ten numerals of 0-9 in order to sign, and ten respectively corresponding 10 button assemblies 11 of numeral, stop control panel 24 and knob controlling plate 25 are movable about can be respectively in cavity, button assembly 11 can be up and down in cavity, opening push button 30 fixedlys connected with stop control panel 24, zero clearing push button 31 is fixedlyed connected with knob controlling plate 25, the utility model uses the zero clearing push button that screw 35 is installed zero clearing push button 31 and knob controlling plate 25 is fixed together, stop 32 is fixedlyed connected with stop control panel 24, the utility model uses stop screw 33 to be installed with stop 32, stop control panel 24, opening push button 30 is fixed together simultaneously, described button assembly 11 comprises the button of installing successively from top to bottom 20, button spring 27, button body and button assembly spring 22, the button body is made up of knob 28 and knob base 21, knob about in the of 28 adjustable ground be installed in the knob base 21, knob 28 upper ends of button body are provided with the draw-in groove 282 that matches with stop control panel 24, stop control panel 24 is provided with the pilot hole 241 that equates (promptly ten) with button assembly 11 numbers, ten pilot holes 241 minutes two rows be provided with, button 20 passes on the stop control panel 24 corresponding pilot hole 241 and exposes tapered end upper casing 23, knob controlling plate 25 is provided with the zero clearing hole 251 that equates (promptly ten) with button assembly 11 numbers, ten zero clearing holes 251 minutes two rows be provided with, corresponding zero clearing hole 251 on the knob controlling plate 25 is passed in the lower end of the knob 28 of each button body, knob base 21 sidewalls of each button body are provided with elastic hook 29, elastic hook 29 is provided with inclined-plane 291 and plane 292, be provided with the fin 252 that matches with the elastic hook 29 of the corresponding button body between the adjacent zero clearing hole 251, knob base 21 be provided with knob 28 on draw-in groove 282 corresponding openings 215.
At each above-mentioned knob 28 outer wall external screw thread 283 is set, and the internal thread 214 that matches with external screw thread 283 in each knob base 21 inwall setting, so that knob 28 is installed in the knob base 21, knob 28 and knob base 21 be set in the present embodiment one the circle screw thread travel, promptly rotate one and enclose the position relation that (just 360 °) change knob 28 and knob base 21, make knob 28 that upper and the next two kinds of diverse locations be arranged in knob base 21, thereby can regulate and change the upper-lower position of knob 28 in knob base 21 easily.
Simultaneously, for the screw thread of turning knob more easily 28 with knob base 21, be provided with open slot 284 at each knob 28 towards the lower end of tapered end lower casing 26, open slot 284 is yi word pattern.
The rotation of ordering about for the impersonal force that guarantees can not to meet accident between knob 28 and the knob base 21, inwall at each knob base 21 is provided with boss face 213, the outer wall of each knob 28 is provided with the concave station face 281 that cooperates with boss face 213 location, the concave station face 281 of knob 28 is with after the boss face 213 of knob base 21 matches, can guarantee that knob 28 can not rotate under the no external force effect in knob base 21, thereby the draw-in groove 282 that influences knob 28 changes highly.
More convenient for lockset is used, between the side of knob controlling plate 25 and tapered end lower casing 26 sidewalls, be provided with knob controlling flat spring 34, so that can automatically reset after allowing knob controlling plate 25 be pulled zero clearing.
Assembling process of the present utility model is as follows: as Fig. 1, Fig. 2, shown in Figure 3, stop control panel 24 is packed in the tapered end upper casing 23, with stop screw 33 being installed is fixed in stop 32 and unlatching push button 30 on the stop control panel 24, again button assembly 11 is passed the stop control panel 24 tapered end upper casing 23 of packing into, after fixing, the knob controlling of packing into plate 25 is installed screw 35 with the zero clearing push button zero clearing push button 31 is installed, assemble tapered end lower casing 26 at last, so can finish the overall package of lockset.
Operating principle of the present utility model is as described below: in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the embodiment of reset knob formula coded lock of the present utility model, what be provided with when dispatching from the factory is cleared condition, adjust password by the user, its step is such: at first will promote zero clearing push button 31, promote to open push button 30 then and open lockset, open slot 284 backs of inserting knob 28 with straight screwdriver or other sheet instrument rotate 360 °, because knob base 21 is at button assembly spring 22, the acting in conjunction upper/lower positions of knob controlling plate 25 and button 20 remains unchanged, and knob 28 under external force have to be up, so changed the position relation of draw-in groove 282 and knob base 21 on the knob 28, realized the adjustment of password thereby cause cooperation position between draw-in groove 282 and the stop control panel 24 to change.
The user can adjust the pairing button assembly 11 of respective digital by above-mentioned steps successively according to the personal like.After finishing adjustment, just lockset can be locked.When unblanking, the user need at first promote zero clearing push button 31, move in the left side of knob controlling plate 25 in Fig. 4, all button assemblies 11 are the up initial position that is returned under the effect of button assembly spring 22, and return is moved on knob controlling plate 25 right side in Fig. 4 under the effect of knob controlling flat spring 34.Press corresponding buttons 20 according to the above-mentioned password of adjusting then, knob base 21 is descending thereupon, after inclined-plane 291 on the elastic hook 29 on its both sides passes the fin 252 of knob controlling plate 25 as shown in Figure 5, plane 292 is against on the fin 252 of knob controlling plate 25, so the upper-lower position of button assembly 11 is by fixed jail.If what press is correct password, this moment, the draw-in groove 282 of each button assembly 11 can be positioned at sustained height, and because knob base 21 is provided with opening 215, therefore stop control panel 24 can the left side in Fig. 4 moves and enters into simultaneously the draw-in groove 282 of each knob 28, thereby and can drive the left side of stop 32 in Fig. 4 that is fixed on the stop control panel 24 and move and finish unlocking action.
And if the correct password of the right and wrong of pressing, draw-in groove 282 on each knob 28 can not be in sustained height, stop control panel 24 can be stopped by one of them or several knob 28 and can't enter into the draw-in groove 282 of each knob 28 simultaneously, stop control panel 24 can't move in the left side in Fig. 4, and this moment, lockset just can't be unlocked.
Though the utility model discloses with the foregoing description; but it is not in order to limit the utility model; any those skilled in the art; under the prerequisite that does not break away from design of the present utility model and scope; also can make various variations and modification, therefore protection domain of the present utility model should be as the criterion with the scope that claim was defined.
Claims (10)
1, a kind of reset knob formula coded lock, comprise tapered end upper casing (23), stop (32) and tapered end lower casing (26), in the cavity that forms between tapered end upper casing (23) and the tapered end lower casing (26) several button assemblies (11) are installed, stop control panel (24), knob controlling plate (25), open push button (30) and zero clearing push button (31), stop control panel (24) and knob controlling plate (25) are movable about can be respectively in cavity, button assembly (11) can be up and down in cavity, opening push button (30) fixedlys connected with stop control panel (24), zero clearing push button (31) is fixedlyed connected with knob controlling plate (25), stop (32) is fixedlyed connected with stop control panel (24), described button assembly (11) comprises the button of installing successively (20), button spring (27), button body and button assembly spring (22), the button body is provided with the draw-in groove (282) that matches with stop control panel (24), stop control panel (24) is provided with the pilot hole (241) that equates with button assembly (11) number, button (20) passes stop control panel (24) and goes up corresponding pilot hole (241) and expose tapered end upper casing (23), knob controlling plate (25) is provided with the zero clearing hole (251) that equates with button assembly (11) number, each button body passes knob controlling plate (25) and goes up corresponding zero clearing hole (251), the sidewall of each button body is provided with elastic hook (29), be provided with the fin (252) that matches with the elastic hook (29) of the corresponding button body between the adjacent zero clearing hole (251), it is characterized in that: each button body is made up of knob (28) and knob base (21), knob (28) adjustable ground up and down is installed in the knob base (21), draw-in groove (282) is arranged on the knob (28), knob base (21) be provided with knob (28) on the corresponding opening of draw-in groove (282) (215).
2, reset knob formula coded lock according to claim 1 is characterized in that: each knob (28) outer wall is provided with external screw thread (283), and each knob base (21) inwall is provided with the internal thread (214) that matches with external screw thread (283).
3, reset knob formula coded lock according to claim 2 is characterized in that: each knob (28) is provided with open slot (284) towards tapered end lower casing (26) one ends, and open slot (284) is yi word pattern.
4, according to claim 1 or 2 or 3 described reset knob formula coded locks, it is characterized in that: the inwall of each knob base (21) is provided with boss face (213), and the outer wall of each knob (28) is provided with the concave station face (281) that cooperates with boss face (213) location.
5, according to claim 1 or 2 or 3 described reset knob formula coded locks, it is characterized in that: be provided with knob controlling flat spring (34) between knob controlling plate (25) side and tapered end lower casing (26) sidewall.
6, reset knob formula coded lock according to claim 4 is characterized in that: be provided with knob controlling flat spring (34) between knob controlling plate (25) side and tapered end lower casing (26) sidewall.
7, reset knob formula coded lock according to claim 1, it is characterized in that: in the cavity that forms between described tapered end upper casing (23) and the tapered end lower casing (26) ten button assemblies (11) are installed, described stop control panel (24) is provided with ten pilot holes (241), ten pilot holes (241) divide two rows to be provided with, described knob controlling plate (25) is provided with and ten zero clearing holes (251), and ten zero clearing holes (251) divide two rows to be provided with.
8, reset knob formula coded lock according to claim 4, it is characterized in that: in the cavity that forms between described tapered end upper casing (23) and the tapered end lower casing (26) ten button assemblies (11) are installed, described stop control panel (24) is provided with ten pilot holes (241), ten pilot holes (241) divide two rows to be provided with, described knob controlling plate (25) is provided with and ten zero clearing holes (251), and ten zero clearing holes (251) divide two rows to be provided with.
9, reset knob formula coded lock according to claim 5, it is characterized in that: in the cavity that forms between described tapered end upper casing (23) and the tapered end lower casing (26) ten button assemblies (11) are installed, described stop control panel (24) is provided with ten pilot holes (241), ten pilot holes (241) divide two rows to be provided with, described knob controlling plate (25) is provided with and ten zero clearing holes (251), and ten zero clearing holes (251) divide two rows to be provided with.
10, reset knob formula coded lock according to claim 6, it is characterized in that: in the cavity that forms between described tapered end upper casing (23) and the tapered end lower casing (26) ten button assemblies (11) are installed, described stop control panel (24) is provided with ten pilot holes (241), ten pilot holes (241) divide two rows to be provided with, described knob controlling plate (25) is provided with and ten zero clearing holes (251), and ten zero clearing holes (251) divide two rows to be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201626402U CN201241524Y (en) | 2008-08-05 | 2008-08-05 | Button-adjustable type coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201626402U CN201241524Y (en) | 2008-08-05 | 2008-08-05 | Button-adjustable type coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201241524Y true CN201241524Y (en) | 2009-05-20 |
Family
ID=40714820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201626402U Expired - Fee Related CN201241524Y (en) | 2008-08-05 | 2008-08-05 | Button-adjustable type coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201241524Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251709A (en) * | 2010-05-18 | 2011-11-23 | 昆山通用锁具有限公司 | Bottom opening type touch password lock |
| CN105986705A (en) * | 2015-03-04 | 2016-10-05 | 温石 | Intelligent mechanical coded lock |
| CN106437309A (en) * | 2016-09-29 | 2017-02-22 | 利泰五金制品(东莞)有限公司 | Single-key dual-purpose key padlock capable of changing number |
-
2008
- 2008-08-05 CN CNU2008201626402U patent/CN201241524Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251709A (en) * | 2010-05-18 | 2011-11-23 | 昆山通用锁具有限公司 | Bottom opening type touch password lock |
| CN102251709B (en) * | 2010-05-18 | 2014-03-05 | 昆山通用锁具有限公司 | Bottom opening type touch password lock |
| CN105986705A (en) * | 2015-03-04 | 2016-10-05 | 温石 | Intelligent mechanical coded lock |
| CN106437309A (en) * | 2016-09-29 | 2017-02-22 | 利泰五金制品(东莞)有限公司 | Single-key dual-purpose key padlock capable of changing number |
| CN106437309B (en) * | 2016-09-29 | 2019-01-18 | 利泰五金制品(东莞)有限公司 | Singly-bound dual-purpose type number variable key padlock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20110805 |