CN215520440U - Padlock capable of containing key - Google Patents
Padlock capable of containing key Download PDFInfo
- Publication number
- CN215520440U CN215520440U CN202120144084.1U CN202120144084U CN215520440U CN 215520440 U CN215520440 U CN 215520440U CN 202120144084 U CN202120144084 U CN 202120144084U CN 215520440 U CN215520440 U CN 215520440U
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- upper cover
- lock
- main body
- padlock
- combination
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Abstract
The utility model discloses a padlock capable of accommodating a key, which comprises a lock body, a lock cylinder arranged in the lock body, a lock bolt matched with the lock cylinder, a locking mechanism and an upper cover, wherein the lock body comprises a main body and a bottom cover, the main body is arranged above the bottom cover, one end of the upper cover is rotatably connected with the bottom cover, the other end of the upper cover can be buckled on the main body, the locking mechanism is fixedly arranged at the bottom of the upper cover and is in limit fit with the main body, the upper cover, the main body and the bottom cover jointly enclose a cavity capable of accommodating the key, and when the upper cover is buckled, the locking mechanism is positioned in the cavity and can limit the upper cover. The utility model provides a padlock with a brand-new structure, which is simple in structure, strong in functionality, high in safety and has a storage function, keys can be lost when the keys are not lost, and a locking mechanism is arranged.
Description
Technical Field
The utility model relates to the field of mechanical locks, in particular to a padlock capable of containing a key.
Background
Padlocks are the oldest and bulky families in the world of locks, and other locks are said to be derived from padlocks and other doors. The lock body of the padlock is provided with a metal stem which can be buckled and connected in a ring shape or a straight shape, namely a 'lock beam', so that the padlock is directly buckled with the lock body through the lock beam to form a closed lock.
The existing padlock is generally of a solid structure and only has a single function, however, the condition that a key is forgotten to be taken, the key is placed at home or the key is lost often occurs in the use process of people, so that the key needs to be reconfigured or even directly replaced, and the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a padlock with a key storage device, which has a simple structure and high functionality, and at least one of the above problems can be solved.
According to one aspect of the utility model, the padlock capable of accommodating a key comprises a lock body, a lock cylinder arranged in the lock body, a lock bolt matched with the lock cylinder, a locking mechanism and an upper cover, wherein the lock body comprises a main body and a bottom cover, the main body is arranged above the bottom cover, one end of the upper cover is rotatably connected with the bottom cover, the other end of the upper cover can be buckled with the main body, the locking mechanism is fixedly arranged at the bottom of the upper cover and is in limit fit with the main body, the upper cover, the main body and the bottom cover jointly enclose a cavity capable of accommodating the key, and when the upper cover is buckled, the locking mechanism is positioned in the cavity and can limit the upper cover.
Therefore, the utility model provides a padlock with a brand new structure, which has the function of containing keys, and the specific realization mode is as follows: under the normal state, the upper cover covers the main body, and the locking device is positioned in the cavity to limit and lock the upper cover; when a key is required to be stored, the upper cover can be opened by controlling the locking mechanism, the cavity is exposed, the key or other small objects are placed into the cavity, and then the upper cover is covered. The padlock is simple in structure, strong in functionality, high in safety due to the fact that the padlock is provided with the storage function and the key is not lost.
In some embodiments, the locking mechanism includes a combination lock and a limiting member, the combination lock is fixedly installed at the bottom of the upper cover and is in linkage fit with one end of the limiting member, the other end of the limiting member is in fit with the main body, when the upper cover is fastened to the main body, the limiting member can abut against the main body for limiting, and when a correct combination is input through the combination lock, the limiting member can be far away from the main body to relieve limiting. Therefore, the combination of the coded lock and the limiting part can realize locking of the upper cover, and the safety is high.
In some embodiments, the combination lock comprises a mounting seat and a plurality of combination wheels rotatably mounted in the mounting seat, the mounting seat is fixedly mounted at the bottom of the upper cover, the combination wheels are rotatably mounted on the mounting seat through rotating shafts, the rotating shafts are in linkage fit with the limiting parts, the upper end face of the upper cover is provided with an opening through which the combination wheels pass, the lower ends of the combination wheels are rotatably mounted on the mounting seat, and the upper ends of the combination wheels pass through the opening and extend out of the upper cover. Therefore, the upper cover can be opened by dialing the password wheel.
In some embodiments, one end of the upper cover is rotatably coupled to the bottom cover by a pin.
In some embodiments, one end of the upper cover is provided with a first mounting arm, the bottom cover is provided with a second mounting arm, the first mounting arm is matched with the second mounting arm, and the first mounting arm is rotatably mounted on the second mounting arm through a pin.
In some embodiments, the first mounting arm defines a first mounting hole for engaging with the pin, and the second mounting arm defines a second mounting hole for engaging with the pin.
In some embodiments, the end of the upper cover is provided with an upwardly-turned protrusion. From this, bellied setting is convenient for fix a position fast, and then conveniently opens the upper cover.
In some embodiments, the padlock capable of receiving the key further comprises a lock bolt sleeve, wherein the lock bolt sleeve is matched with the lock bolt and sleeved on the periphery of the lock bolt. Therefore, the lock bolt sleeve can protect the lock bolt and prolong the service life.
In some embodiments, the main body is provided with an opening matched with the upper cover, and the edge of the opening is provided with a bearing plate matched with the upper cover. Therefore, the opening can limit the upper cover, and the bearing plate can support the upper cover.
The utility model has the beneficial effects that:
the utility model provides a padlock with a brand new structure, which has the function of containing keys and has the following specific realization mode: under the normal state, the upper cover covers the main body, and the locking device is positioned in the cavity to limit and lock the upper cover; when a key is required to be stored, the upper cover can be opened by controlling the locking mechanism, the cavity is exposed, the key or other small objects are placed into the cavity, and then the upper cover is covered. The padlock is simple in structure, strong in functionality, high in safety due to the fact that the padlock is provided with the storage function and the key is not lost.
Drawings
FIG. 1 is a front view of a padlock capable of receiving a key according to an embodiment of the present invention;
FIG. 2 is a perspective schematic side view of the padlock of FIG. 1 with a key receivable therein;
FIG. 3 is a schematic view of the key receivable padlock of FIG. 2 with the upper cover open;
FIG. 4 is a schematic top view of the locking mechanism of the padlock of FIG. 1, with a key receivable therein;
FIG. 5 is a schematic top view of the upper cover of the padlock of FIG. 1 configured to receive a key;
FIG. 6 is a front view of the upper cover shown in FIG. 5;
FIG. 7 is a top view of the bottom cover of the padlock of FIG. 1 configured to receive a key;
FIG. 8 is a front view of the bottom cover shown in FIG. 7;
fig. 9 is a schematic top view of the body of the padlock of fig. 1 for receiving a key.
Reference numerals in FIGS. 1 to 9: 1-a lock body; 2-a lock bolt; 3-a locking mechanism; 4, covering the upper cover; 5-a pin; 6-locking bolt sleeve; 10-a cavity; 11-a body; 12-a bottom cover; 31-a combination lock; 32-a limit piece; 41-a first mounting arm; 42-opening a hole; 43-convex; 111-opening; 112-a bearing plate; 121-a second mounting arm; 311-a mount; 312-a password wheel; 313-a rotating shaft; 411-first mounting hole; 121 a-second mounting hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1-9 schematically illustrate a padlock capable of receiving a key according to one embodiment of the present invention.
As shown in fig. 1 to 9, the padlock capable of accommodating a key includes a lock body 1, a lock cylinder disposed in the lock body 1, a lock bolt 2 engaged with the lock cylinder, a locking mechanism 3, and an upper cover 4. The lock body 1 includes a body 11 and a bottom cover 12, and the body 11 is mounted above the bottom cover 12. One end of the upper cover 4 is rotatably connected to the bottom cover 12, and the other end is fastened to the main body 11. The locking mechanism 3 is fixedly arranged at the bottom of the upper cover 4 and is in limit fit with the main body 11. The upper cover 4, the main body 11 and the bottom cover 12 together enclose a cavity 10 in which a key can be placed. When the upper cover 4 is buckled, the locking mechanism 3 is positioned in the cavity 10 and can limit the upper cover 4.
The lock core of the embodiment can be a lock core which is commonly used in the realization and is applied to a padlock and can be used for inserting a key, and the lock core is matched with the lock bolt 2 and is used for locking the lock bolt 2. The lock core can be arranged above the bottom cover 12 and at the bottom of the cavity 10, the lock bolt 2 is U-shaped, and the end part of the lock bolt penetrates through the main body 11 to be linked with the lock core.
As shown in fig. 2 to 5, the lock mechanism 3 of the present embodiment includes a combination lock 31 and a stopper 32. The combination lock 31 is fixedly installed at the bottom of the upper cover 4 and is in linkage fit with one end of the limiting member 32, and the other end of the limiting member 32 is in fit with the main body 11. When the upper cover 4 is fastened to the main body 11, the position-limiting member 32 can abut against the main body 11 for limiting, and when the correct password is input through the password lock 31, the position-limiting member 32 can be separated from the main body 11 to release the position limitation. Therefore, the combination of the combination lock 31 and the limiting piece 32 can lock the upper cover 4, and the safety is high.
The combination lock 31 includes a mounting base 311 and a plurality of combination wheels 312 rotatably mounted within the mounting base 311. The mounting seat 311 is fixedly mounted at the bottom of the upper cover 4, the password wheel 312 is rotatably mounted on the mounting seat 311 through a rotating shaft 313, and the rotating shaft 313 is in linkage fit with the limiting member 32. The upper end surface of the upper cover 4 is provided with an opening 42 for the password wheel 312 to pass through, the lower end of the password wheel 312 is rotatably arranged on the mounting seat 311, and the upper end of the password wheel passes through the opening 42 and extends out of the upper cover 4. Thus, opening of the upper cover 4 can be achieved by dialing the combination wheel 312.
The combination lock 31 may be a commercially available combination lock 31 of 3, 4 or even a plurality of combination wheels 312. The combination lock 31 of the present embodiment is a combination lock 31 of 4 combination wheels 312.
One end of the upper cover 4 is rotatably connected with the bottom cover 12 through a pin 5. One end of the upper cover 4 is provided with a first mounting arm 41, and the bottom cover 12 is provided with a second mounting arm 121. The first mounting arm 41 is engaged with the second mounting arm 121, and the first mounting arm 41 is rotatably mounted to the second mounting arm 121 by a pin 5.
The first mounting arm 41 defines a first mounting hole 411 for engaging with the pin 5, and the second mounting arm 121 defines a second mounting hole 121a for engaging with the pin 5.
The end of the upper cover 4 is provided with an upwardly raised projection 43. Thus, the protrusion 43 is provided to facilitate quick positioning and thus opening of the upper cover 4.
The padlock capable of accommodating the key further comprises a lock bolt 2 sleeve, and the lock bolt 2 sleeve is matched with the lock bolt 2 and sleeved on the periphery of the lock bolt 2. Therefore, the lock bolt 2 can be protected by the lock bolt 2 sleeve, and the service life is prolonged.
The main body 11 is provided with a U-shaped opening 111 matching with the upper cover 4, and a bearing plate 112 matching with the upper cover 4 is arranged at the edge of the opening 111. Thus, the opening 111 can limit the position of the upper cover 4, and the receiving plate 112 can support the upper cover 4.
The utility model provides a padlock with a brand new structure, which has the function of containing keys and has the following specific realization mode: under the normal state, the upper cover 4 covers the main body 11, and the upper cover 4 is limited and locked in the cavity 10 after being locked; when a key needs to be stored, the upper cover 4 can be opened by controlling the locking mechanism 3, the cavity 10 is exposed, the key or other small objects are put into the cavity 10, and then the upper cover 4 is covered. The padlock has a simple structure, is high in functionality, has a storage function, is worried about key loss, is provided with the locking mechanism 3, and is high in safety.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (9)
1. A padlock capable of accommodating keys comprises a lock body (1), a lock cylinder arranged in the lock body (1) and a lock bolt (2) matched with the lock cylinder, it is characterized by also comprising a locking mechanism (3) and an upper cover (4), wherein the lock body (1) comprises a main body (11) and a bottom cover (12), the main body (11) is arranged above the bottom cover (12), one end of the upper cover (4) is rotatably connected with the bottom cover (12), the other end can be buckled with the main body (11), the locking mechanism (3) is fixedly arranged at the bottom of the upper cover (4) and is in limit fit with the main body (11), the upper cover (4), the main body (11) and the bottom cover (12) enclose together to form a cavity (10) for placing a key, when the upper cover (4) is buckled, the locking mechanism (3) is positioned in the cavity (10) and can limit the upper cover (4).
2. A padlock according to claim 1, wherein the locking mechanism (3) comprises a combination lock (31) and a limiting member (32), the combination lock (31) is fixedly mounted at the bottom of the upper cover (4) and is in linkage fit with one end of the limiting member (32), the other end of the limiting member (32) is in fit with the main body (11), when the upper cover (4) is fastened to the main body (11), the limiting member (32) can abut against the main body (11) for limiting, and when a correct combination is input through the combination lock (31), the limiting member (32) can be separated from the main body (11) to release limiting.
3. The padlock of claim 2, wherein the combination lock (31) comprises a mounting seat (311) and a plurality of combination wheels (312) rotatably mounted in the mounting seat (311), the mounting seat (311) is fixedly mounted at the bottom of the upper cover (4), the combination wheels (312) are rotatably mounted in the mounting seat (311) through rotating shafts (313), the rotating shafts (313) are in linkage fit with the limiting members (32), the upper end surface of the upper cover (4) is provided with holes (42) for the combination wheels (312) to pass through, the lower ends of the combination wheels (312) are rotatably mounted in the mounting seat (311), and the upper ends of the combination wheels (312) pass through the holes (42) and extend out of the upper cover (4).
4. A padlock according to claim 1, wherein the upper cover (4) is rotatably connected at one end to the bottom cover (12) by means of a pin (5).
5. A padlock according to claim 4, wherein the upper cover (4) is provided at one end with a first mounting arm (41), the bottom cover (12) is provided with a second mounting arm (121), the first mounting arm (41) and the second mounting arm (121) cooperate, and the first mounting arm (41) is rotatably mounted to the second mounting arm (121) by means of a pin (5).
6. A padlock according to claim 5, characterized in that the first mounting arm (41) presents a first mounting hole (411) cooperating with the pin (5), and the second mounting arm (121) presents a second mounting hole (121a) cooperating with the pin (5).
7. A padlock according to any one of claims 1 to 6, characterized in that the end of the upper cover (4) is provided with an upturned projection (43).
8. A padlock according to any one of claims 1 to 6, characterized by further comprising a set bolt (2) sleeve, wherein the set bolt (2) sleeve is matched with the set bolt (2) and is sleeved on the periphery of the set bolt (2).
9. A padlock according to any one of claims 1 to 6, characterized in that the body (11) is provided with an opening (111) for the cooperation with the upper cover (4), the edge of the opening (111) being fitted with a receiving plate (112) for the cooperation with the upper cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120144084.1U CN215520440U (en) | 2021-01-19 | 2021-01-19 | Padlock capable of containing key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120144084.1U CN215520440U (en) | 2021-01-19 | 2021-01-19 | Padlock capable of containing key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215520440U true CN215520440U (en) | 2022-01-14 |
Family
ID=79787076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120144084.1U Active CN215520440U (en) | 2021-01-19 | 2021-01-19 | Padlock capable of containing key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215520440U (en) |
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2021
- 2021-01-19 CN CN202120144084.1U patent/CN215520440U/en active Active
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