CN217681241U - Portable combination lock - Google Patents

Portable combination lock Download PDF

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Publication number
CN217681241U
CN217681241U CN202220493916.5U CN202220493916U CN217681241U CN 217681241 U CN217681241 U CN 217681241U CN 202220493916 U CN202220493916 U CN 202220493916U CN 217681241 U CN217681241 U CN 217681241U
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China
Prior art keywords
box cover
lock catch
battery
lock
cover
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CN202220493916.5U
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Chinese (zh)
Inventor
张勇
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Cytac Technology Ltd
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Cytac Technology Ltd
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Priority to CN202220493916.5U priority Critical patent/CN217681241U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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Abstract

The utility model discloses a portable combination lock, include: the case lid, for the case shell that has cavity chamber, includes: the upper box cover and the lower box cover are respectively recessed to form an inner recessed cavity; one end of the upper box cover is connected with one end of the lower box cover through a box cover rotating shaft, and the other opposite end is locked, buckled or unlocked and opened through a locking mechanism; locking mechanism sets up in lower case lid, includes: the lock catch comprises a lock catch, a lock catch transmission rod and a lock catch control rod; one end of the lock catch control rod is connected to the coded lock control panel, and the other end of the lock catch control rod is connected to the lock catch transmission rod; the lock catch transmission rod is connected to the lock catch; the lock catch corresponds to a fixed sleeve arranged in the upper box cover; and the coded lock control panel is arranged on the outer side surface of the upper box cover, penetrates through and is connected to a coded lock control mechanism positioned in the lower box cover, and the coded lock control mechanism is connected with the lock catch control rod. The portable code case of the utility model is small and exquisite and beautiful, and is suitable for being carried about.

Description

Portable combination lock
Technical Field
The utility model relates to a security protection apparatus field especially relates to a portable combination lock.
Background
The luggage case is a daily used sealing device for loading and carrying articles, and can meet the daily requirements of people for carrying and transferring articles. Along with the improvement of people to security protection consciousness, the code case with the code unlocking becomes the choice for people to carry articles safely. But current code case is bulky, need turn to code gear unblock, and the operation is complicated, and swift loading, carrying and the unblock of being not convenient for.
Therefore, how to provide a password box which is convenient and easy to carry and meets the carrying habit of a user is an urgent technical problem to be solved in the field.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model provides a portable combination lock, convenient, easily carry provides the user a combination lock of hand-carrying.
The utility model provides a technical scheme that its technical problem adopted is:
a portable combination lock, comprising: a box cover, a coded lock control panel and a locking mechanism, wherein,
the case lid for the case shell that has well cavity includes: the upper box cover and the lower box cover are respectively recessed to form an inner recessed cavity, and the upper box cover and the lower box cover are buckled to enable the inner recessed cavity to form a hollow cavity of the box shell; one end of the upper box cover is connected with one end of the lower box cover through a box cover rotating shaft, and the other opposite end of the upper box cover is locked, buckled or unlocked and opened through a locking mechanism;
locking mechanism sets up in the case lid down, includes: the lock catch comprises a lock catch, a lock catch transmission rod and a lock catch control rod; one end of the lock catch control rod is connected to the coded lock control panel, and the other end of the lock catch control rod is connected to the lock catch transmission rod; the lock catch transmission rod is connected to the lock catch; the lock catch corresponds to a fixed sleeve arranged in the upper box cover;
the coded lock control panel is arranged on the outer side surface of the upper box cover, penetrates through and is connected to a coded lock control mechanism located in the lower box cover, and the coded lock control mechanism is connected with the lock catch control rod.
Optionally, the method further includes: a battery receiving mechanism, the battery receiving mechanism comprising: the battery comprises a battery receiving cavity, a battery receiving cavity supporting beam and a battery cover; wherein the content of the first and second substances,
the battery receiving cavity is used for receiving a battery and is electrically connected to the coded lock control panel;
the battery cover is buckled on the battery containing cavity, the inner side of the battery cover is provided with a convex rotating shaft, and the outer side of the battery cover is provided with a bolt buckle corresponding to the position of the battery containing cavity supporting beam;
the battery containing cavity supporting beam is fixed on the lower box cover to support the battery containing cavity, a moving chute is arranged at a position corresponding to the bolt buckle, and an unlocking notch and a bolt buckle locking baffle plate corresponding to the bolt buckle are arranged on the inner wall of the moving chute; the inner sides of the bolt buckle and the bolt buckle locking baffle are provided with hooks.
Optionally, wherein, this portable combination case still includes: and the unlocking key is positioned on the outer side of the lower box cover corresponding to the position of the locking mechanism, and the inside of the unlocking key is connected to the locking control rod in a penetrating way.
Optionally, a locking control spring is disposed between the latch transmission rod and the latch control rod.
Optionally, a latch return spring is disposed between the latch and the rotating shaft.
Optionally, a tension spring for supporting the upper and lower case covers is disposed on the case cover rotating shaft in a penetrating manner.
Optionally, wherein, this portable combination case still includes: the fixed rod is positioned on one side, close to the box cover rotating shaft, of the box cover and is a rod body with a through hole in the outer side.
Optionally, the inner side walls of the upper box cover and the lower box cover are provided with shockproof cotton in an attaching manner.
The utility model has the advantages that:
the utility model discloses a portable code case, the structure is small and exquisite, and the appearance is pleasing to the eye, and portable has just adopted comparatively convenient password unblock and locking control, can also combine the control electroplax to realize with communication terminal's password control function, has greatly promoted this small and exquisite type code case's use and has experienced.
Drawings
Fig. 1 is a schematic structural view of a portable combination lock of the present invention;
fig. 2 is a schematic structural view of an upper cover of a portable combination lock of the present invention;
fig. 3 is a schematic structural view of a coded lock control panel of the portable coded box of the present invention;
fig. 4 is a schematic structural view of a locking mechanism of the portable combination lock of the present invention;
fig. 5 is a schematic structural view of a lower case cover of the portable combination case of the present invention;
fig. 6 is a schematic structural view of a battery storage mechanism of a portable combination case of the present invention;
fig. 7 is a schematic diagram of an internal structure of a battery storage mechanism of a portable combination case of the present invention;
fig. 8 is a schematic structural diagram of a battery cover of a battery storage mechanism of a portable combination lock of the present invention.
Detailed Description
As shown in fig. 1 to 5, fig. 1 is a schematic structural diagram of a portable combination case in the embodiment; fig. 2 is a schematic structural view of an upper case cover of the portable combination case in the embodiment; FIG. 3 is a schematic structural diagram of a combination lock control panel of the portable combination box according to the embodiment; FIG. 4 is a schematic structural diagram of a locking mechanism of the portable combination lock of the present embodiment; FIG. 5 is a schematic view of an internal structure of a lower cover of the portable combination case of the present embodiment; fig. 6 is a schematic structural diagram of a battery storage mechanism of the portable combination case according to the embodiment; fig. 7 is a schematic diagram of an internal structure of a battery storage mechanism of the portable combination case according to the embodiment; fig. 8 is a schematic structural diagram of a battery cover of a battery storage mechanism of the portable combination box according to the embodiment.
Specifically, this portable combination lock of implementing includes: case lid 101, trick lock control panel 102 and locking mechanism 103, wherein, case lid 101, for the case shell that has well cavity, includes: the upper box cover 111 and the lower box cover 112, the upper box cover 111 and the lower box cover 112 are respectively sunken to form an invagination cavity, and the upper box cover and the lower box cover are buckled to enable the invagination cavity to form a hollow cavity of the box shell; one end of the upper box cover and one end of the lower box cover are connected through a box cover rotating shaft 104, and the other opposite ends are locked or unlocked and opened through a locking mechanism.
Locking mechanism 103, set up in the lower case lid, includes: a latch 131, a latch driving lever 132, and a latch control lever 133; one end of the lock catch control rod is connected to the coded lock control panel, and the other end of the lock catch control rod is connected to the lock catch transmission rod; the lock catch transmission rod is connected to the lock catch; the latch corresponds to a fixed mounting post 113 provided in the upper lid.
And the coded lock control panel 102 is arranged on the outer side surface of the upper box cover, penetrates through and is connected to a coded lock control mechanism positioned in the lower box cover, and the coded lock control mechanism is connected with the lock catch control rod.
In some optional embodiments, the portable combination locker further comprises: and the unlocking button 201 is positioned on the outer side of the lower box cover corresponding to the position of the locking mechanism, and the inside of the unlocking button is connected to the locking control rod in a penetrating way. When the limitation on the lock catch control rod is removed by the coded lock control panel, the unlocking key is pressed to be transmitted to the lock catch control rod, the lock catch transmission rod is controlled to extend towards two sides, and then the lock catch is supported to rotate around the lock catch rotating shaft to be unlocked from the fixed sleeve.
In some optional embodiments, the portable cipher case is provided with a locking control spring between the lock transmission rod and the lock control rod.
In some optional embodiments, in the portable cipher case, a lock return spring is arranged between the lock and a rotating shaft rotating the lock.
In some optional embodiments, in the portable cipher case, a tension spring for supporting the upper case cover and the lower case cover is arranged on the case cover rotating shaft in a penetrating manner.
In some optional embodiments, the portable lockbox further comprises: the fixed rod 301 is positioned on one side, close to the box cover rotating shaft, of the box cover and is a rod body with a through hole in the outer side.
In some optional embodiments, the portable codebox further comprises: battery housing mechanism 401, battery housing mechanism 401 includes: a battery receiving chamber, a battery receiving chamber support beam 412 and a battery cover 413; wherein the content of the first and second substances,
the battery receiving cavity is used for receiving a battery and is electrically connected to the coded lock control panel;
the battery cover 412 is buckled on the battery containing cavity, the inner side is provided with a convex rotating shaft 411, and the outer side is provided with a bolt 414 corresponding to the position of the support beam of the battery containing cavity;
a battery accommodating cavity supporting beam 413 is fixed on the lower box cover to support the battery accommodating cavity, a moving chute 415 is arranged at the position corresponding to the bolt buckle, and an unlocking notch and a bolt buckle locking baffle plate corresponding to the bolt buckle are arranged on the inner wall of the moving chute; the inner sides of the bolt buckle and the bolt buckle locking baffle are provided with hooks.
When the password box is locked, the bolt buckle moves leftwards to lock the upper cover lock catch, and at the moment, the bolt buckle moves leftwards, and the middle notch of the bolt buckle is dislocated with the battery cover hook, so that the battery cover is hooked, and the battery cover is prevented from retreating and being opened.
When the coded box lock is opened, the bolt buckle moves rightwards to release the upper cover lock buckle, at the moment, the bolt buckle moves rightwards, the middle notch of the bolt buckle is aligned with the battery cover hook, and therefore the battery cover is unlocked, and the battery cover is normally opened.
When the coded box lock is in an open state, the middle notch of the bolt buckle is aligned with the battery cover hook, so that the battery cover is unlocked, and the battery cover and the coded box are normally opened at the moment, and the battery is convenient to replace.
When the password box is locked, the middle notch of the bolt buckle is dislocated with the battery cover hook, so that the battery cover is locked, the battery cover and the password box are both normally closed, the battery is prevented from moving in the locked state, and the password box supplies power normally.
In some optional embodiments, in the portable password box, shockproof cotton is attached to the inner side walls of the upper box cover and the lower box cover.
The portable combination lock of this embodiment, the appearance is small and exquisite, and the structure is succinct, corresponds the user and says and can satisfy the experience of hand-carrying custom.
The above description is only for the specific embodiments of the present invention, and the changes that can be easily conceived by those skilled in the art within the scope of the present invention should be covered within the protection scope of the present invention.

Claims (8)

1. A portable combination lock, comprising: a box cover, a coded lock control panel and a locking mechanism, wherein,
the case lid for the case shell that has well cavity includes: the upper box cover and the lower box cover are respectively sunken to form an inner sunken cavity, and the inner sunken cavities form a hollow cavity of the box shell by buckling the upper box cover and the lower box cover; one end of the upper box cover is connected with one end of the lower box cover through a box cover rotating shaft, and the other opposite end of the upper box cover is locked, buckled or unlocked and opened through a locking mechanism;
locking mechanism sets up in lower case lid, includes: the lock catch comprises a lock catch, a lock catch transmission rod and a lock catch control rod; one end of the lock catch control rod is connected to the coded lock control panel, and the other end of the lock catch control rod is connected to the lock catch transmission rod; the lock catch transmission rod is connected to the lock catch; the lock catch corresponds to a fixed sleeve arranged in the upper box cover;
the coded lock control panel is arranged on the outer side surface of the upper box cover, penetrates through and is connected to a coded lock control mechanism located in the lower box cover, and the coded lock control mechanism is connected with the lock catch control rod.
2. The portable codebox of claim 1, further comprising: a battery receiving mechanism, the battery receiving mechanism comprising: the battery comprises a battery receiving cavity, a battery receiving cavity supporting beam and a battery cover; wherein the content of the first and second substances,
the battery receiving cavity is used for receiving a battery and is electrically connected to the coded lock control panel;
the battery cover is buckled on the battery containing cavity, the inner side of the battery cover is provided with a convex rotating shaft, and the outer side of the battery cover is provided with a bolt buckle corresponding to the position of the battery containing cavity supporting beam;
the battery containing cavity supporting beam is fixed on the lower box cover to support the battery containing cavity, a moving chute is arranged at a position corresponding to the bolt buckle, and an unlocking notch and a bolt buckle locking baffle plate corresponding to the bolt buckle are arranged on the inner wall of the moving chute; the inner sides of the bolt buckle and the bolt buckle locking baffle are provided with hooks.
3. The portable codebox of claim 1, further comprising: and the unlocking key is positioned on the outer side of the lower box cover corresponding to the position of the locking mechanism, and the inside of the unlocking key is connected to the locking control rod in a penetrating way.
4. The portable codebox of claim 1, wherein a lock control spring is disposed between the latch drive link and the latch control link.
5. The portable codebox of claim 1, wherein a latch return spring is disposed between the latch and its rotating shaft.
6. The portable combination lock of claim 1, wherein a tension spring is disposed through the cover pivot to support the upper and lower covers.
7. The portable codebox of claim 1, further comprising: the fixed rod is positioned on one side, close to the box cover rotating shaft, of the box cover and is a rod body with a through hole in the outer side.
8. The portable combination case of claim 1, wherein shockproof cotton is attached to the inner side walls of the upper case cover and the lower case cover.
CN202220493916.5U 2022-03-08 2022-03-08 Portable combination lock Active CN217681241U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220493916.5U CN217681241U (en) 2022-03-08 2022-03-08 Portable combination lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220493916.5U CN217681241U (en) 2022-03-08 2022-03-08 Portable combination lock

Publications (1)

Publication Number Publication Date
CN217681241U true CN217681241U (en) 2022-10-28

Family

ID=83730633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220493916.5U Active CN217681241U (en) 2022-03-08 2022-03-08 Portable combination lock

Country Status (1)

Country Link
CN (1) CN217681241U (en)

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