CN221220097U - Padlock unlocked by password or lock cylinder - Google Patents
Padlock unlocked by password or lock cylinder Download PDFInfo
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- CN221220097U CN221220097U CN202323122736.XU CN202323122736U CN221220097U CN 221220097 U CN221220097 U CN 221220097U CN 202323122736 U CN202323122736 U CN 202323122736U CN 221220097 U CN221220097 U CN 221220097U
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- block
- password
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- locking
- rope
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a padlock unlocked by adopting a password or a lock core, which comprises a shell and a lock rope, wherein the shell is internally provided with the lock core, a password wheel assembly, a rotating block, a stop block, a locking block, a movable block, steel balls, a jacking block and a jacking block spring, the locking block can be rotationally connected to the movable block, the stop block is positioned at one side of the locking block, the steel balls are positioned between the locking block and one end of the lock rope, the lock core can drive the rotating block to rotate, the rotating block can limit the swinging of the stop block, the movable block can drive the locking block to move, the jacking block is positioned under one end of the lock rope, and the jacking block spring is propped against the bottom of the jacking block; according to the utility model, two unlocking modes are adopted, the password unlocking or key unlocking is adopted, the lock cylinder and the password wheel assembly are arranged in the shell in parallel, the two moving states of the lock block are utilized to realize the abdication of the steel balls, the two unlocking modes use few parts, the inside structure of the lock body is simple, the installation between parts is convenient, the propping between the lock cylinder and the stop block is formed, and the anti-prying capability is stronger.
Description
Technical Field
The utility model relates to a padlock, in particular to a padlock unlocked by adopting a password or a lock cylinder.
Background
The coded padlock is provided with a lock rope, a coded assembly and a lock cylinder assembly are arranged in the coded padlock, and the lock cylinder assembly comprises a lock cylinder. The password padlock can realize unlocking through two modes of password unlocking and lock cylinder unlocking. In the prior art, the combination assembly is arranged in the shell in parallel with the lock cylinder assembly in fewer structures. The prior sliding padlock is disclosed in the utility model patent with the Chinese patent application number 2018202437242, which mainly realizes unlocking through password unlocking and lock cylinder unlocking, but the positions of the password unlocking and the lock cylinder unlocking are separated, the limitation of a main cable head is canceled when the password unlocking is performed, and the limitation of an auxiliary cable head is canceled when the lock cylinder unlocking is performed. Two locking blocks are needed to limit two ends of the hanging cable in the hanging cable locking state, accessories of internal connection are more, the structure is complex, and when the forced unlocking external force is large, the two locking blocks are easy to damage and the anti-prying capability is low.
Disclosure of utility model
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a padlock unlocked by adopting a password or a lock cylinder.
The aim of the utility model is achieved by the following technical scheme: the utility model provides an adopt padlock of password or lock core unblock, includes casing and lock rope, be equipped with lock core, password wheel subassembly, turning block, dog, locking piece, movable block, steel ball, kicking block and kicking block spring in the casing, the locking piece can pivoted connect on the movable block, the dog is located one side of locking piece, the steel ball is located the locking piece with between the one end of lock rope, the lock core can drive the turning block rotates, can cancel the restriction of supporting the dog after the turning block rotates, under the locking state, the turning block can restrict the swing of dog, the locking piece can not swing and step down.
The ejector block is positioned right below one end of the locking rope, and the ejector block spring abuts against the bottom of the ejector block. After the lock core is unlocked or the password is unlocked, the ejector block spring can push the ejector block to move upwards and drive the lock rope to move, and after the lock rope is separated from the limitation of the steel balls, one end of the lock rope can be ejected out of the shell. The shell comprises a bottom shell and a surface shell, and the surface shell cover is arranged on the bottom shell and fixed.
When the lock core is unlocked, the lock core is rotated through a key to drive the rotating block to rotate, the rotating block cancels the swing restriction of the stop block, the locking block cancels the movement restriction of the steel balls, the top block is pushed by the action of the top block spring to move upwards, and one end of the lock rope can pop out from the shell. When the lock is locked, the ejecting end of the lock rope is aligned with the lock rope hole of the shell, the lock rope is pressed, one end of the lock rope with the steel ball limiting groove pushes the ejector block to push down the ejector block spring, when the steel ball limiting groove is aligned with the steel ball, the steel ball is pushed by the stop block to be embedded into the steel ball limiting groove, the key rotates the lock core, and the ejector rod on the rotating block is propped against the stop block, so that the lock is locked.
The password wheel assembly comprises a wheel shaft and a password wheel;
When the password is unlocked, a correct password is input on the password wheel, the wheel shaft is pushed to drive the movable block to move downwards, the movable block drives the locking block to move, the locking block cancels the movement restriction of the steel balls, the top block is pushed by the action of the top block spring to move upwards, and one end of the locking rope can pop out of the shell. When the lock is locked, the ejecting end of the lock rope is aligned with the lock rope hole of the shell, the lock rope is pressed, one end of the lock rope with the steel ball limiting groove pushes the ejector block to push down the ejector block spring, when the steel ball limiting groove is aligned with the steel ball, the movable block pushes the lock block upwards under the action of the spring force, and the lock block pushes the steel ball to move towards the steel ball limiting groove and is embedded in the steel ball limiting groove, so that the movement of the lock rope is limited, and the lock is realized.
As an improvement of the padlock unlocked by adopting the password or the lock core, one end of the wheel shaft is provided with a button, the button is provided with a guide post movably connected with the movable block, the lower end of the movable block is provided with a guide groove in an inclined manner, the guide post is embedded in the guide groove, the movable block can be driven to move downwards by pressing the button, and one end of the button extends out of the side part of the shell.
As an improvement of the padlock unlocked by adopting the password or the lock core, the upper end of the movable block is provided with a first step, the first step is provided with a connecting column, one end of the locking block is provided with a second step, the second step is provided with a connecting hole, the connecting column is arranged in the connecting hole in a penetrating way, and the first step is propped against the second step.
As an improvement of the padlock unlocked by adopting the password or the lock core, one end of the rotating block is provided with a connecting protrusion, the edge of the other end of the rotating block is provided with a supporting rod, the connecting protrusion is connected with the lock core, the supporting rod can be supported against the stop block, the middle part of one side of the stop block is provided with a groove, the supporting rod is supported against the groove, and the bottom of the stop block is provided with a stop block spring. The stop spring pushes the stop to reset when the stop is reset.
As an improvement of the padlock unlocked by adopting the password or the lock core, the front surface and the back surface of the shell are respectively provided with a password wheel extending hole, parts of the password wheels can extend out of the front surface and the back surface of the shell, and the front surface and the back surface of the shell can rotate the password wheels to realize password unlocking.
As an improvement of the padlock unlocked by adopting the password or the lock core, one end of the lock rope is provided with a steel ball limiting groove, a part of the steel ball can be embedded into the steel ball limiting groove to limit the lock rope to be ejected, the upper end of the shell is provided with two lock rope extending holes, and two ends of the lock rope respectively penetrate from the lock rope extending holes.
The utility model is an improvement of a padlock unlocked by adopting a password or a lock core, the password wheel assembly further comprises three password adjusting wheels, password adjusting switches, springs and elastic sheets, wherein the password adjusting wheels are arranged on a wheel shaft in a penetrating mode, one password adjusting wheel is sleeved on each password adjusting wheel, the password adjusting switches are arranged at the other end of the wheel shaft, the springs are arranged on the wheel shaft in a penetrating mode, the elastic sheets are arranged on the side portions of the password wheels, and when a correct password is input on the password wheels, the wheel shaft can be pushed to move, and one end of each password adjusting switch extends out of one side of the shell.
As an improvement of the padlock unlocked by adopting the password or the lock core, the lower end of the ejector block is provided with a spring baffle, and the ejector block spring is propped against the spring baffle; the top block can block the steel ball in the locking rope unlocking state.
The anti-theft lock is characterized in that a top block mounting groove is formed in the shell, a top block limiting baffle is arranged at one end of the top block mounting groove, the top block is accommodated in the top block mounting groove, and the upper end of the top block can penetrate out of the middle of the top block limiting baffle and is connected with one end of the lock rope. Under the unblock state, the kicking block spring can promote the kicking block and rise, and when the kicking block risees to certain height, the spring separation blade can form the restriction with the spacing separation blade of kicking block.
The utility model has the beneficial effects that: according to the utility model, two unlocking modes are adopted, namely password unlocking or key unlocking is adopted, the lock cylinder and the password wheel assembly are arranged in the shell in parallel, the two moving states of the lock block are utilized to realize the abdication of the steel balls, and when the lock cylinder is unlocked, the lock block can swing to abdicate, and the steel balls have enough moving space to realize the abdication; when the password is unlocked, the push button is pressed to horizontally move so as to drive the movable block to move downwards, and the movable block moves downwards so as to drive the locking block to move downwards to give way, so that the steel balls have enough giving way space. The parts used in the two unlocking modes are few, the lock body is simple in structure, the installation between parts is convenient, the lock core and the stop block are propped against each other, and the anti-prying capacity is stronger.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the utility model with the face shell removed;
FIG. 3 is a perspective view of the present utility model with the face shell removed;
FIG. 4 is an internal block diagram of the present utility model;
FIG. 5 is an exploded view of the present utility model;
The reference numerals are: 1. the lock comprises a shell, 2, a lock rope, 3, a lock cylinder, 4, a code wheel assembly, 5, a rotating block, 6, a stop block, 7, a lock block, 8, a movable block, 9, a steel ball, 10, a top block, 11, a top block spring, 12, a spring baffle, 13, a top block mounting groove, 14, a top block limiting baffle, 21, a steel ball limiting groove, 41, a wheel shaft, 42, a code wheel, 43, a button, 44, a guide pillar, 45, a code wheel, 46, a code adjustment switch, 47, a spring, 48, a spring piece, 51, a connecting protrusion, 52, a push rod, 61, a groove 62, a stop block spring, 71, a second step, 72, a connecting hole, 81, a guide groove, 82, a first step, 83, a connecting pillar, 101, a bottom shell, 102, a face shell, 103 and a code wheel extending hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiments of the present utility model, all directional indicators (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific gesture (as shown in the drawings), and if the specific gesture changes, the directional indicators correspondingly change.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present utility model.
As shown in fig. 1-5, a padlock unlocked by adopting a password or a lock core comprises a shell 1 and a lock rope 2, wherein the shell 1 is internally provided with the lock core 3, a password wheel assembly 4, a rotating block 5, a stop block 6, a locking block 7, a movable block 8, steel balls 9, a jacking block 10 and a jacking block spring 11, the locking block 7 is rotatably connected to the movable block 8, the stop block 6 is positioned on one side of the locking block 7, the steel balls 9 are positioned between the locking block 7 and one end of the lock rope 2, the lock core 3 can drive the rotating block 5 to rotate, and the jacking restriction on the stop block 6 can be canceled after the rotating block 5 rotates.
In the locked state, the rotation block 5 can limit the swing of the stop block 6, and the locking block 7 cannot swing to give way and move downwards to give way.
The ejector block 10 is positioned right below one end of the lock rope 2, and the ejector block spring 11 abuts against the bottom of the ejector block 10. After the lock cylinder 3 is unlocked or the password is unlocked, the ejector block spring 11 can push the ejector block 10 to move upwards and push the lock rope 2 to move, and after the lock rope 2 is separated from the limitation of the steel balls, one end of the lock rope 2 can be ejected from the shell 1. The housing 1 includes a bottom case 101 and a face case 102, and the face case 102 is covered on the bottom case 101 and fixed.
When the lock cylinder 3 is unlocked, the lock cylinder 3 is rotated by a key to drive the rotating block 5 to rotate, the rotating block 5 cancels the swing restriction on the stop block 6, the locking block 7 cancels the movement restriction on the steel balls 9, the top block 10 pushes the lock rope 2 to move upwards under the action of the top block spring 11, and one end of the lock rope 2 can be ejected from the shell 1. When the lock is locked, the ejecting end of the lock rope 2 is aligned with the lock rope hole of the shell 1 and is inserted, the lock rope 2 is pressed, one end of the lock rope 2 with a steel ball limiting groove pushes the ejector block 10 to push down the ejector block spring 11, when the steel ball limiting groove is aligned with the steel ball 9, the steel ball 9 is pushed by the stop block 6 to be embedded in the steel ball limiting groove, the key rotates the lock cylinder 3, and the ejector rod on the rotating block 5 is abutted against the stop block 6, so that the lock is realized.
The code wheel assembly 4 comprises a wheel shaft 41 and a code wheel 42;
When the password is unlocked, a correct password is input on the password wheel 42, the wheel axle 41 is pushed to drive the movable block 8 to move downwards, the movable block 8 drives the locking block 7 to move, the locking block 7 cancels the movement restriction of the steel balls, the top block 10 pushes the locking rope 2 to move upwards under the action of the top block spring 11, and one end of the locking rope 2 can be ejected from the shell 1. When the lock is locked, the ejecting end of the lock rope 2 is aligned with the lock rope hole of the shell 1 and is inserted, the lock rope 2 is pressed, one end of the lock rope 2 with a steel ball limiting groove pushes the ejector block 10 to push down the ejector block spring 11, when the steel ball limiting groove is aligned with the steel ball 9, the movable block 8 pushes the lock block 7 upwards under the action of the spring force, and the lock block 7 pushes the steel ball 9 to move towards the steel ball limiting groove and is embedded in the steel ball limiting groove to limit the movement of the lock rope 2, so that the lock is locked.
Preferably, one end of the wheel shaft 41 is provided with a button 43, the button 43 is provided with a guide post 44 movably connected with the movable block 8, the lower end of the movable block 8 is provided with a guide groove 81 in an inclined manner, the guide post 44 is embedded in the guide groove 81, the button 43 can be pressed to drive the movable block 8 to move downwards, and one end of the button 44 extends out of the side part of the shell 1.
Preferably, the upper end of the movable block 8 is provided with a first step 82, the first step 82 is provided with a connecting column 83, one end of the locking block 7 is provided with a second step 71, the second step 71 is provided with a connecting hole 72, the connecting column 83 is arranged in the connecting hole 72 in a penetrating way, and the first step 82 is abutted against the second step 71.
Preferably, one end of the rotating block 5 is provided with a connecting protrusion 51, the edge of the other end is provided with a supporting rod 52, the connecting protrusion 51 is connected with the lock cylinder 3, the supporting rod 52 can be supported against the stop block 6, the middle part of one side of the stop block 6 is provided with a groove 61, the supporting rod 52 is supported against the groove 61, and the bottom of the stop block 6 is provided with a stop block spring 62. The stopper 6 is pushed to return by the stopper spring 62 when the stopper 6 returns.
Preferably, the front and the back of the casing 1 are provided with password wheel extending holes 103, and parts of the password wheels 42 can extend from the front and the back of the casing 1, and the front and the back of the casing 1 can rotate the password wheels to realize password unlocking.
Preferably, one end of the locking rope 2 is provided with a steel ball limiting groove 21, a part of the steel ball 9 can be embedded into the steel ball limiting groove 21 to limit the locking rope 2 to pop out, two locking rope extending holes are formed in the upper end of the shell 1, and two ends of the locking rope 2 penetrate through the locking rope extending holes respectively.
Preferably, the code wheel assembly 4 further comprises three code wheel 45, code wheel switches 46, springs 47 and elastic sheets 48, the code wheel 45 is arranged on the wheel axle 41 in a penetrating mode, each code wheel 45 is sleeved with one code wheel 42, the code wheel switches 46 are arranged at the other end of the wheel axle 41, the springs 47 are arranged on the wheel axle 41 in a penetrating mode, the elastic sheets 48 are arranged on the side portions of the code wheel 42, and when a correct code is input on the code wheel 42, the wheel axle 41 can be pushed to move, and one end of each code wheel switch 46 extends out of one side of the shell 1.
Preferably, the lower end of the ejector block 10 is provided with a spring baffle 12, and the ejector block spring 11 is propped against the spring baffle 12; the top block 10 can block the steel ball 9 in the locking and unlocking state.
The inside of the shell 1 is provided with a top block mounting groove 13, one end of the top block mounting groove 13 is provided with a top block limiting baffle 14, the top block 10 is accommodated in the top block mounting groove 13, and the upper end of the top block 10 can penetrate out from the middle part of the top block limiting baffle 14 and is connected to one end of the lock rope 2. In the unlocking state, the top block spring 11 can push the top block 10 to ascend, and when the top block 10 ascends to a certain height, the spring baffle 12 and the top block limiting baffle 14 can form limitation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and structure of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The padlock is characterized in that the lock cylinder, a coded wheel assembly, a rotating block, a stop block, a locking block, a movable block, steel balls, a jacking block and a jacking block spring are arranged in the shell, the locking block can be rotatably connected to the movable block, the stop block is positioned on one side of the locking block, the steel balls are positioned between the locking block and one end of the locking rope, the lock cylinder can drive the rotating block to rotate, the rotating block can limit the swinging of the stop block, the movable block can drive the locking block to move, the jacking block is positioned under one end of the locking rope, and the jacking block spring is propped against the bottom of the jacking block;
In the locking state, the locking block cannot swing to give way and move downwards to give way.
2. The padlock unlocked by adopting the password or the lock cylinder according to claim 1, wherein when the lock cylinder is unlocked, the lock cylinder is rotated by a key to drive the rotating block to rotate, the rotating block cancels the swing restriction of the stop block, the locking block cancels the movement restriction of the steel ball, the top block is pushed by the top block spring to move upwards, and one end of the lock rope can be ejected from the shell.
3. The padlock adopting password or lock core unlocking according to claim 1, wherein the password wheel assembly comprises a wheel shaft and a password wheel, when the password is unlocked, a correct password is input on the password wheel, the wheel shaft is pushed to drive the movable block to move downwards, the movable block drives the locking block to move, the locking block cancels the movement restriction on the steel balls, the top block is pushed by the top block spring to move upwards, and one end of the locking rope can be ejected from the shell.
4. A padlock for unlocking by using a password or a lock core according to claim 3, wherein a button is arranged at one end of the wheel shaft, a guide post movably connected with the movable block is arranged on the button, a guide groove is obliquely arranged at the lower end of the movable block, the guide post is embedded in the guide groove, the movable block can be driven to move downwards by pressing the button, and one end of the button extends out from the side part of the shell.
5. The padlock unlocked by adopting the password or the lock cylinder according to claim 4, wherein the upper end of the movable block is provided with a first step, the first step is provided with a connecting column, one end of the locking block is provided with a second step, the second step is provided with a connecting hole, the connecting column is arranged in the connecting hole in a penetrating way, and the first step is propped against the second step.
6. The padlock unlocked by adopting the password or the lock cylinder according to claim 1, wherein one end of the rotating block is provided with a connecting protrusion, the edge of the other end is provided with a supporting rod, the connecting protrusion is connected with the lock cylinder, the supporting rod can be supported against the stop block, a groove is arranged in the middle of one side of the stop block, the supporting rod is supported against the groove, and a stop block spring is arranged at the bottom of the stop block.
7. A padlock for unlocking by using a password or a lock core according to claim 3, wherein the front and the back of the housing are provided with password wheel extending holes, parts of the password wheels can extend from the front and the back of the housing, and the front and the back of the housing can rotate the password wheels to realize password unlocking.
8. The padlock unlocked by adopting the password or the lock core according to claim 1, wherein one end of the lock rope is provided with a steel ball limiting groove, a part of the steel ball can be embedded into the steel ball limiting groove to limit the lock rope to be ejected, two lock rope extending holes are arranged at the upper end of the shell, and two ends of the lock rope respectively penetrate from the lock rope extending holes.
9. The padlock adopting a password or lock core for unlocking according to claim 3, wherein the password wheel assembly further comprises three password adjusting wheels, password adjusting switches, springs and elastic sheets, the password adjusting wheels are arranged on the wheel shafts in a penetrating mode, one password adjusting wheel is sleeved on each password adjusting wheel, the password adjusting switches are arranged at the other ends of the wheel shafts, the springs are arranged on the wheel shafts in a penetrating mode, the elastic sheets are arranged on the side portions of the password wheels, and when a correct password is input on the password wheels, the wheel shafts can be pushed to move, and one ends of the password adjusting switches extend out of one sides of the shell.
10. The padlock unlocked by adopting the password or the lock cylinder according to claim 1, wherein the lower end of the ejector block is provided with a spring baffle, and the ejector block spring is propped against the spring baffle;
the anti-theft lock is characterized in that a top block mounting groove is formed in the shell, a top block limiting baffle is arranged at one end of the top block mounting groove, the top block is accommodated in the top block mounting groove, and the upper end of the top block can penetrate out of the middle of the top block limiting baffle and is connected to the lock rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323122736.XU CN221220097U (en) | 2023-11-20 | 2023-11-20 | Padlock unlocked by password or lock cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323122736.XU CN221220097U (en) | 2023-11-20 | 2023-11-20 | Padlock unlocked by password or lock cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221220097U true CN221220097U (en) | 2024-06-25 |
Family
ID=91548409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323122736.XU Active CN221220097U (en) | 2023-11-20 | 2023-11-20 | Padlock unlocked by password or lock cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221220097U (en) |
-
2023
- 2023-11-20 CN CN202323122736.XU patent/CN221220097U/en active Active
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