CN202170678U - Button mechanism for lock - Google Patents
Button mechanism for lock Download PDFInfo
- Publication number
- CN202170678U CN202170678U CN2011201902461U CN201120190246U CN202170678U CN 202170678 U CN202170678 U CN 202170678U CN 2011201902461 U CN2011201902461 U CN 2011201902461U CN 201120190246 U CN201120190246 U CN 201120190246U CN 202170678 U CN202170678 U CN 202170678U
- Authority
- CN
- China
- Prior art keywords
- rod member
- lock
- button mechanism
- tube
- positioning component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a button mechanism for a lock, which comprises a chuck with a central hole and an axial line, a tubular element movably mounted at the central hole of the chuck, a driving tube which partially accommodates the tubular element and is provided with at least a clipping art, a rod piece which penetrates through the driving tube and can move between a first position and a second position in the direction parallel to the axial line as well as a positioning component mounted on the rod piece and provided with a clipping part. When a person presses the button, the rod piece can move from the first position to the second position, so that the clipping part of the positioning component can be clipped on the clipping part of the driving tube; and meanwhile, the rod piece can limit the displacement of the tubular element by rotating an angle relative to the chuck. The button mechanism has the advantages of simple structure and low selling price and cost.
Description
Technical field
The utility model relates to a kind of button mechanism of lock, is meant a kind of button mechanism that is used for tubular lock in particular, and this is tubular to lock in a side of lock body and mode that pressure capable of using touches the button is locked.
Background technology
The closedown mode of the inboard lock body of present tubular lock generally all is to reach the operation of locking or release with knob one angle; The operation of this rotation knob in the use, is felt inconvenience very much to some physical disabilities; So column type lockset (horn lock) is generally used in general place then; Because of the closedown mode of the inboard lock body of column type lockset for pressing the mode of operation that touches the button, but the structure of existing column type lockset is all comparatively complicated, the price cost is also higher.
Specifically such as the tubular lock of disclosed push button in United States Patent (USP) 5816086,6623053 and 7,934,754 3 cases, it all controls the locking structure of lock body with the mode that promotes button, but these three structures that patent disclosed are all very complicated.
In view of this, the inventor has this case to produce to the above-mentioned defective further investigation of the press-button structure of existing lockset then.
The utility model content
The purpose of the utility model is to provide a kind of button mechanism of lock, to solve button mechanism complex structure and the high problem of price cost in the prior art.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of button mechanism of lock comprises:
One cover dish has a centre bore, and defines an axis;
One tube element, removable mounting is in the centre bore of this cover dish;
One driving tube, ccontaining this tube element of part, this driving tube has at least one holding section;
One rod member wears this driving tube, and this rod member moves between the primary importance of this axis of almost parallel and the second place;
Certain hyte part is installed on this rod member, and this positioning component has a holding section; The holding section of this positioning component engages the holding section of this driving tube at this rod member when primary importance moves to the second place, and this rod member then limits this tube element and rotates an angular displacement with respect to this cover dish.
Further, this positioning component is an elastic parts.
Further, this positioning component has at least one engaging piece, and this rod member has at least one engaging piece, and the engaging piece of this positioning component is engageable in the engaging piece of this rod member.
Further, this rod member has at least one stopper section that is used to stablize this positioning component.
Further, an end of this rod member has at least one protuberance, and this tube element has at least one elongated slot, and the elongated slot that the protuberance of this rod member can be arranged in this tube element moves.
Further, this cover dish has a groove, and the protuberance of this rod member can in time be placed in the groove of this cover dish.
Further, this driving tube has a groove and an arcuation groove, and this groove is connected with this arcuation groove, and this groove and this arcuation groove be the protuberance of ccontaining this rod member in time.
Further, also comprise: a spring is placed in this tube element and this rod member of bias voltage in time.
Further, also comprise: a retainer, be placed in this tube element, this retainer has at least one pushed section, and this driving tube has at least one pushed part, and the pushed section of this retainer can promote the pushed part of this driving tube in good time.
Further, the other end of this rod member connects a button.
After adopting said structure; The utility model moves to the second place through ordering about this rod member from primary importance with the mode of pushing; And the while can let the holding section of this positioning component be sticked in the holding section of this driving tube; Meanwhile, this rod member then can limit this tube element and rotate an angular displacement with respect to this cover dish, so promptly realizes the purpose of locking.Thus, the utlity model has simple in structure and the low characteristics of price cost.
Description of drawings
Fig. 1 is the preferred embodiment of the utility model, and it shows the three-dimensional exploded view of first lock body, second lock body, lock bolt and door-plate.
Fig. 2 is the preferred embodiment of the utility model, and it shows the three-dimensional exploded view of first lock body.
Fig. 3 is the preferred embodiment of the utility model, the stereogram of its display driver pipe.
Fig. 4 is the preferred embodiment of the utility model, and it shows the stereogram of rod member.
Fig. 5 is the preferred embodiment of the utility model, and it shows the stereogram of positioning component.
Fig. 6 is the preferred embodiment of the utility model, and it shows the partial cutaway schematic of the primary importance that the rod member of first lock body is positioned at.
Fig. 7 is the preferred embodiment of the utility model, and it shows another partial cutaway schematic of the primary importance that the rod member of first lock body is positioned at.
Fig. 8 is the preferred embodiment of the utility model, and it shows the partial cutaway schematic of the second place that the rod member of first lock body is positioned at.
Fig. 9 is the preferred embodiment of the utility model, and it shows another partial cutaway schematic of the second place that the rod member of first lock body is positioned at.
Figure 10 is the preferred embodiment of the utility model, and its rod member that shows first lock body is positioned at the second place, the state that driving tube is not rotated, the floor map of this driving tube, rod member and positioning component.
Figure 11 is the preferred embodiment of the utility model, and its rod member that shows first lock body is positioned at the second place, and driving tube is rotated the state of an angle, the floor map of this driving tube, rod member and positioning component.
Among the figure:
1 door-plate, 11 lock body installing holes
12 lock bolt installing holes, 2 first lock bodies
20 locks are organized 201 cores
202 driver plates, 203 keys
21 covers coil 211 centre bores
212 grooves, 213 back nuts
22 tube elements, 221 keepers
222 extensions, 223 elongated slots
23 first in command, 24 first torsion response agencies
241 rotation seats, 2411 holes
242 torque springs, 25 driving tubes
251 square tube parts, 252 barrel
253 holding sections, 254 pushed parts
255 grooves, 256 arcuation grooves
26 rod members, 261 engaging pieces
262 protuberances, 263 stopper sections
264 supports, 27 positioning components
271 holding sections, 272 engaging pieces
273 through holes, 28 retainers
282 barrels at the bottom of 281
284 holes, 283 pushed sections
29 springs, 3 second lock bodies
31 buttons, 32 second in command
33 holes, 34 screws
4 lock bolts, 41 plunger latch heads
42 square tubes are inserted hole 43 back nuts and are inserted the hole
45 screws, 5 axis.
The specific embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
As shown in Figure 1; Be the button mechanism of the lock of the utility model preferred embodiment, it is installed in first lock body 2, and this first lock body 2 can connect one second lock body 3 and a lock bolt 4; To be installed on the door-plate 1; This first lock body 2 can be operated this lock bolt 4 with this second lock body 3, and this first lock body 2 wherein comprises:
As shown in Figure 2, a cover dish 21 is a discoid body and define an axis 5, and central authorities have a centre bore 211, and this centre bore 211 is communicated with two grooves 212 that are spaced apart, and should cover dish 21 try to get to the heart of a matter and have two back nuts 213 that are spaced apart.
One tube element 22; But removable mounting is in the centre bore 211 of this cover dish 21; One end of this tube element 22 is connected with a first in command 23 with positioning piece 221; But and the ccontaining lock group 20 of these tube element 22 parts, this lock group 20 has a rotating core 201, and this core 201 can connect a driver plate 202; These tube element 22 other ends have four extensions 222; Four holes 2411 that the rotation seat 241 that these four extensions 222 can wear one first torsion response agency 24 is respectively had; In order to this tube element 22 and the first torsion response agency 24 are produced interlock; After making this first in command 23 rotate an angular displacement; Receive the torque spring 242 effect meeting involution original positions of this first torsion response agency 24, and the elongated slot 223 that the position formation two of contiguous these four extensions 222 is spaced apart on the tube wall of this tube element 22.
Like Fig. 2 and shown in Figure 3; One driving tube 25; Be that a square tube part 251 connects a barrel 252; The perisporium of this barrel 252 two holding sections 253 that are spaced apart that extend internally, and extend axially the arcuation groove 256 that groove 255 and two that two pushed parts 254, two that are spaced apart are spaced apart is spaced apart in the end of the perisporium of this barrel 252, this groove 255 is connected with this arcuation groove 256.
Like Fig. 1, Fig. 2 and shown in Figure 4; One rod member 26; Can wear the barrel 252 and square tube part 251 of this driving tube 25; One end of this rod member 26 has the protuberance 262 that a support 264 and two is spaced apart; And has the stopper section 263 that at least one engaging piece 261 (being a breach in the present embodiment) and two is spaced apart in the position of contiguous this protuberance 262; This rod member 26 can be positioned at when moving between primary importance (position that button 31 is not pressed by pressure) and the second place (position that button 31 has been pressed by pressure) of parallel this axis 5, and two protuberances 262 of this rod member 26 can lay respectively in two elongated slots 223 of this tube element 22 and move, and two protuberances 262 of this rod member 26 can in time be placed in two grooves 212 of this cover dish 21 or two grooves 255 of this driving tube 25 respectively.
Like Fig. 2 and shown in Figure 5; Certain hyte part 27 is an elastic parts; This positioning component 27 has at least one engaging piece 272 (being a non-return portion in the present embodiment); When the through hole 273 of this positioning component 27 is sheathed on this rod member 26, the engaging piece 272 of this positioning component 27 is meshed with the engaging piece 261 of this rod member 26, can limit this positioning component 27 and do mobile with respect to this rod member 26; And the stopper section 263 of this rod member 26 can abut in this positioning component 27, prevents that beat from producing thereby stablize this positioning component 27.
Like Fig. 2 and shown in Figure 6, a retainer 28 is a cylindrical body; Can be placed in this tube element 22; 281 and one barrel 282 at the bottom of this retainer 28 has one, 281 have a hole 284 at the bottom of this, and the wearing of driver plate 202 of this lock group 20 can be accepted in this hole 284; And the tube ends 281 part of this retainer 28 abuts the keeper 221 in this tube element 22; The barrel 282 of this retainer 28 extends two pushed sections 283 that are spaced apart, and when this retainer 28 received the drive of driver plate 202 of this lock group 20, the pushed section 283 of this retainer 28 can in time promote the pushed part 254 of this driving tube 25.
One spring 29, between this rod member 26 and this retainer 28, an end bearing is in the support 264 of this rod member 26, and the other end is supported on the tube end 281 of this retainer 28 with this rod member 26 of bias voltage; After above-mentioned each combination of components, form this first lock body 2.
As shown in Figure 1, one second lock body 3 has a button 31, a second in command 32, the second torsion response agency ... Deng, and this second lock body 2 is roughly existing structure except that button 31, so repeat no more in this.
Like Fig. 1 and shown in Figure 2; One lock bolt 4 can be locked in door-plate 1 side by screw 45; Make this lock bolt 4 be placed in lock bolt installing hole 12; This lock bolt 4 has that a square tube is inserted hole 42 and two back nuts are inserted hole 43; The lock body installing hole 11 that the square tube part 251 of the driving tube 25 of aforementioned this first lock body 2 can wear this door-plate 1 is inserted hole 42 with square tube and is connected this second lock body 3 again, can be in order to drive the inner drive unit (not shown) of this lock bolt 4 with this plunger latch head 41 of interlock, and two back nuts 213 that simultaneously should cover dish 21 can wear the lock body installing hole 11 of this door-plate 1 respectively and insert hole 43 with two back nuts of this lock bolt 4; And align two holes 33 (Fig. 1 only shows one of which) of this second lock body 3; And accept the locking of two-screw 34, and this first lock body 2, this second lock body 3 to be fixed on the door-plate 1 with this lock bolt 4, this moment, the rod member 26 of this first lock body 2 can connect the button 31 of this second lock body 3.
Extremely shown in Figure 9 like Fig. 1; After the entire combination; When desire during from button 31 lockings of second lock body 3; Press the button 31 by this second lock body 3, promote this rod member 26 and move to the second place (like Fig. 8 and Fig. 9) from primary importance (like Fig. 6 and Fig. 7), two holding sections 271 that make the positioning component 27 (elastic parts) on this rod member 26 are respectively after slipping on the inclined-plane of two holding sections 253 of this driving tube 25; Make two holding sections 271 of this positioning component 27 be sticked in two holding sections 253 of this driving tube 25 respectively; Because two protuberances 262 of this rod member 26 can lay respectively on two elongated slots 223 of this tube element 22 and slide, so the time this rod member 26 two protuberances 262 move to the position of two grooves 212 that are placed in this cover dish 21 respectively from the position of two grooves 255 that originally were placed in this driving tube 25, so can limiter tube linear element 22 with respect to the rotation of this cover dish 21; That is can't rotate the first in command 23 of first lock body 2, this state is a blocking.
Extremely shown in Figure 9 like Fig. 1; Dual mode is arranged when wanting release; One is the second in command's 32 releases with second lock body 3; Another is key 203 releases with first lock body 2; First kind of release mode wherein: be the second in command 32 who rotates second lock body 3; Can indirectly drive this driving tube 25 and rotate an angular displacement, two holding sections 253 that make this driving tube 25 move to the position (like Figure 11) that does not engage with respect to two holding sections 271 of this positioning component 27 by the position (like Figure 10) of engaging, and the bias voltage that this moment, this rod member 26 received this spring 29 moves to primary importance (like Fig. 6 and Fig. 7) from the second place (like Fig. 8 and Fig. 9); Because two protuberances 262 of this rod member 26 can lay respectively on two elongated slots 223 of this tube element 22 and slide; Two protuberances 262 of this rod member 26 move to the position of the two arcuation grooves 256 that are placed in this driving tube 25 respectively from the position of two grooves 212 that are placed in this cover dish 21, the second in command 32 who treats this second lock body 3 and this driving tube 25 receive one be installed on the second torsion response agency (not shown) of this second lock body 3 effect when getting back to the position of not operation, this moment, two protuberances 262 of this rod member 26 further moved to the position of two grooves 255 that are placed in this driving tube 25 respectively; And two protuberances 262 of this rod member 26 separate with two grooves, 212 generations of this cover dish 21 respectively; When promptly rotating the first in command 23 of this first lock body 2, this tube element 22 can produce a rotational angle with this cover dish 21, and this is a released state.
Second kind of release mode: for key 203 is inserted in core 201; Rotation lock core 201; Can drive driver plate 202 rotates; And then after driving this retainer 28 idle running one angular displacement; Make two pushed sections 283 of this retainer 28 promote two pushed parts 254 of this driving tube 25 respectively again; Rotate an angular displacement and drive driving tube 25, two holding sections 253 that make this driving tube 25 move to the position (like Figure 11) that does not engage with respect to two holding sections 271 of this positioning component 27 by the position (like Figure 10) of engaging, and the bias voltage that this moment, this rod member 26 received this spring 29 moves to primary importance (like Fig. 6 and Fig. 7) from the second place (like Fig. 8 and Fig. 9); Because two protuberances 262 of this rod member 26 can lay respectively on two elongated slots 223 of this tube element 22 and slide; Two protuberances 262 of this rod member 26 move to the position of the two arcuation grooves 256 that are placed in this driving tube 25 respectively from the position of two grooves 212 that are placed in this cover dish 21, the second in command 32 who treats this second lock body 3 and this driving tube 25 receive one be installed on the second torsion response agency (not shown) of this second lock body 3 effect when getting back to the position of not operation, this moment, two protuberances 262 of this rod member 26 further can move to the position of two grooves 255 that are placed in this driving tube 25 respectively; And two protuberances 262 of this rod member 26 separate with two grooves, 212 generations of this cover dish 21 respectively; When promptly rotating the first in command 23 of this first lock body 2, this tube element 22 can produce a rotational angle with this cover dish 21, and this is a released state.
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (10)
1. the button mechanism of a lock is characterized in that, comprising:
One cover dish has a centre bore, and defines an axis;
One tube element, removable mounting is in the centre bore of this cover dish;
One driving tube, ccontaining this tube element of part, this driving tube has at least one holding section;
One rod member wears this driving tube, and this rod member moves between the primary importance of this axis of almost parallel and the second place;
Certain hyte part is installed on this rod member, and this positioning component has a holding section; The holding section of this positioning component engages the holding section of this driving tube at this rod member when primary importance moves to the second place, and this rod member then limits this tube element and rotates an angular displacement with respect to this cover dish.
2. the button mechanism of a kind of lock as claimed in claim 1 is characterized in that, this positioning component is an elastic parts.
3. the button mechanism of a kind of lock as claimed in claim 2 is characterized in that, this positioning component has at least one engaging piece, and this rod member has at least one engaging piece, and the engaging piece of this positioning component is engageable in the engaging piece of this rod member.
4. the button mechanism of a kind of lock as claimed in claim 1 is characterized in that, this rod member has at least one stopper section that is used to stablize this positioning component.
5. the button mechanism of a kind of lock as claimed in claim 1 is characterized in that, an end of this rod member has at least one protuberance, and this tube element has at least one elongated slot, and the elongated slot that the protuberance of this rod member can be arranged in this tube element moves.
6. the button mechanism of a kind of lock as claimed in claim 5 is characterized in that, this cover dish has a groove, and the protuberance of this rod member can in time be placed in the groove of this cover dish.
7. the button mechanism of a kind of lock as claimed in claim 5 is characterized in that, this driving tube has a groove and an arcuation groove, and this groove is connected with this arcuation groove, and this groove and this arcuation groove be the protuberance of ccontaining this rod member in time.
8. the button mechanism of a kind of lock as claimed in claim 1 is characterized in that, also comprises: a spring is placed in this tube element and this rod member of bias voltage in time.
9. the button mechanism of a kind of lock as claimed in claim 1 is characterized in that, also comprises: a retainer; Be placed in this tube element; This retainer has at least one pushed section, and this driving tube has at least one pushed part, and the pushed section of this retainer can promote the pushed part of this driving tube in good time.
10. the button mechanism of a kind of lock as claimed in claim 1 is characterized in that, the other end of this rod member connects a button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201902461U CN202170678U (en) | 2011-06-08 | 2011-06-08 | Button mechanism for lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201902461U CN202170678U (en) | 2011-06-08 | 2011-06-08 | Button mechanism for lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170678U true CN202170678U (en) | 2012-03-21 |
Family
ID=45828873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201902461U Expired - Fee Related CN202170678U (en) | 2011-06-08 | 2011-06-08 | Button mechanism for lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690535A (en) * | 2021-09-08 | 2021-11-23 | Oppo广东移动通信有限公司 | Dismounting device, battery package and robot |
-
2011
- 2011-06-08 CN CN2011201902461U patent/CN202170678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690535A (en) * | 2021-09-08 | 2021-11-23 | Oppo广东移动通信有限公司 | Dismounting device, battery package and robot |
| WO2023035917A1 (en) * | 2021-09-08 | 2023-03-16 | Oppo广东移动通信有限公司 | Disassembly device, battery pack, and robot |
| CN113690535B (en) * | 2021-09-08 | 2023-08-18 | Oppo广东移动通信有限公司 | Dismounting device, battery pack and robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |