CN216893860U - Flat-cover coded lock - Google Patents
Flat-cover coded lock Download PDFInfo
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- CN216893860U CN216893860U CN202122009273.0U CN202122009273U CN216893860U CN 216893860 U CN216893860 U CN 216893860U CN 202122009273 U CN202122009273 U CN 202122009273U CN 216893860 U CN216893860 U CN 216893860U
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Abstract
The utility model discloses a flat cover coded lock, comprising: the coded lock main body is arranged at the lock hole of the upper cover body of the flat cover, and a lock rotating shaft of the coded lock main body is connected with the lock wire fixing rotating piece; the locking wire fixing rotating piece is provided with locking and pulling wire fixing holes at two sides; an enclosure lockwire comprising: an outer casing and an inner lock stay wire; a pull-latch, comprising: mechanical zippers and latches; one end of the mechanical zipper is connected with the driven connecting end of the zipper pull wire and is provided with a zipper pull wire sheet, the other end of the mechanical zipper pull wire is provided with a latch hook matched with the latch, and the latch hook rotates around a rotating shaft of the zipper pull part under the traction of the zipper pull wire sheet; and the lock catch is arranged on the guide rail support frame of the flat cover and is matched with the lock hook to realize the locking and unlocking of the cover body to the guide rail support frame. The flat cover coded lock has the advantages of simple structure, convenience in maintenance, cost saving and more humanization.
Description
Technical Field
The utility model relates to the technical field of flat cover locking, in particular to a flat cover coded lock.
Background
With the continuous development of social economy and the increasing improvement of living standard of people, the quantity of people in automobiles in China is continuously increased, the requirements on the use functions of the automobiles are higher and higher, and the multifunctional loading and transporting device has higher requirements on multifunctional loading and transporting. In order to achieve the purpose of multifunctional transportation, the pickup truck becomes a choice of families or companies. The transportation rear hopper of the pickup truck brings unfavorable factors due to the convenience, firstly, the safety of goods is particularly important, and due to the characteristic that the rear hopper is open, the goods in the rear hopper can be taken away at any time and are clear at a glance, so that a thief can take the pickup, and the rear hopper of the pickup truck is locked as a necessity for being used in a city.
The traditional pickup flat cover only uses a common tongue lock, the structural design is simple, the locking mode of the design is complicated, the pickup flat cover needs to be closed or opened at two lock positions respectively, and states such as vibration or locking tightness and the like easily occur due to the simple locking structure.
The defects of the prior technical scheme that the linkage device can be increased are that the structure is complex, more structures need to be modified, and the problems of vibration, locking state and the like can not be completely solved. Therefore, how to provide a flat-cover combination lock with simple structure, convenient maintenance, cost saving and more humanization to solve the above problems becomes a technical problem to be solved in the field.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problems, the utility model provides a flat cover coded lock, which solves the problems of complex structure, complex maintenance, high cost and low humanization of the flat cover coded lock in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
a flat cover combination lock comprising: the coded lock comprises a coded lock body, a locking wire fixing rotating piece, a cladding locking wire and a pulling and locking piece; wherein the content of the first and second substances,
the coded lock main body is arranged at the lock hole of the upper cover body of the flat cover, the lock rotating shaft of the coded lock main body is connected with the lock wire fixing rotating piece, and the lock rotating shaft drives the lock wire fixing rotating piece to rotate;
the lock wire fixing rotating piece is provided with lock wire fixing holes at two sides, and the lock wire fixing holes are respectively connected to the transmission connecting ends of the lock wires in the enclosure lock wires at two sides;
the enclosure lockwire comprising: an outer casing and an inner lock stay wire; the locking pull wire is pulled by the locking wire fixing rotating piece to move in the outer casing;
the pull lock, comprising: mechanical zippers and latches; one end of the mechanical zipper is connected with the driven connecting end of the zipper pulling wire and is provided with a zipper pulling wire sheet, the other end of the mechanical zipper is provided with a latch hook matched with the latch, and the latch hook rotates around a rotating shaft of the zipper pulling part under the traction of the zipper pulling wire sheet; the lock catch is arranged on the guide rail support frame of the flat cover and is matched with the lock hook to lock and unlock the cover body to the guide rail support frame.
Optionally, wherein, the flat cover combination lock further comprises: and the movement limiting block is connected with the coded lock inner core of the coded lock main body and the locking wire fixing rotating piece and drives the rotating force of the coded lock inner core to the locking wire fixing rotating piece.
Optionally, wherein the combination lock core comprises: the lock head rotating piece is matched with the motion limiting block.
Optionally, wherein, the flat cover combination lock further comprises: the inner unlocking knob is positioned inside the flat cover and connected to the lock rotating shaft of the coded lock main body.
Optionally, wherein, this flat lid trick lock still includes: the coded lock protection rubber cover is positioned between an external unlocking knob of the coded lock main body and the lock hole on the cover body.
Optionally, wherein, the flat cover combination lock further comprises: the lock fixing cover is buckled on the pulling-locking piece and is provided with a through hole through which the cladding locking line penetrates.
Optionally, wherein the mechanical zipper comprises: the locking pull wire sheet, the locking and clamping sheet and the locking hook are arranged on the lock body; the lock pull wire sheet is connected with the rotating hole of the lock hook through a rotating shaft, the lock catch fixing clamping sheet is matched with the lock pull wire sheet through the tooth-shaped bulge and the bulge, and the clamping opening of the lock catch fixing clamping sheet is matched with the lock catch.
The utility model has the beneficial effects that:
the flat cover coded lock provided by the utility model achieves the effects of one-point control of two sides and keyless opening by using the pull wire and the coded lock system, provides a brand-new scheme of a pickup hard flat cover coded lock, and solves the problem that the traditional pickup hard cover structure is inconvenient to lock. Simple structure conveniently maintains, saves the cost, reduces vibrations such as the lock is tight, and is more humanized, and convenient to use need not frequently to take out the key and unblanks, only uses the password can open the lid, and the influence that can't open or close that interior locking device prevented that the maloperation from bringing need not to follow both sides unblock or locking, directly can open or lock whole lid from the centre.
Drawings
FIG. 1 is a schematic view of a flat cover combination lock of the present invention mounted to a flat cover;
FIG. 2 is a schematic structural diagram of an example of a flat cover application of a flat cover combination lock according to the present invention;
FIG. 3 is a schematic structural diagram of a flat cover mounting frame for mounting a flat cover combination lock according to the present invention;
FIG. 4 is a schematic view of a combination lock of a flat cover combination lock according to the present invention;
FIG. 5 is a schematic view of a lock body of a combination lock with a flat cover according to the present invention;
FIG. 6 is a schematic view of a combination lock protective rubber cover of a combination lock with a flat cover according to the present invention;
FIG. 7 is a schematic structural view of a locking wire fixing rotating member of a flat cover combination lock according to the present invention;
FIG. 8 is a schematic structural view of a cylinder of a combination lock with a flat cover according to the present invention;
FIG. 9 is a schematic view of a movement limiting block of a combination lock with a flat cover according to the present invention;
FIG. 10 is a schematic view of the construction of the enclosure locking wire of the combination lock of the flat cover combination lock of the present invention;
FIG. 11 is a schematic view of the fastener of a combination lock with a flat lid according to the present invention;
FIG. 12 is a schematic view of a mechanical fastener and a lock catch of a combination lock with a flat cover according to the present invention;
FIG. 13 is a schematic view of a mechanical fastener of a combination lock with a flat cover according to the present invention;
fig. 14 is a schematic structural view of a lock fixing cover of a flat-cover combination lock according to the present invention.
Detailed Description
The flat cover combination lock of the present invention is described in detail below with reference to the accompanying drawings of fig. 1 to 14 of the specification.
The present embodiment provides a combination lock with a flat cover, as shown in fig. 1 to 14, fig. 1 is a schematic structural diagram of a combination lock with a flat cover mounted to a flat cover according to the present invention;
FIG. 2 is a schematic structural diagram of an example of a flat cover application of a flat cover combination lock according to the present embodiment; fig. 3 is a schematic structural diagram of a flat cover installation framework for installing a flat cover coded lock in the embodiment; FIG. 4 is a schematic structural diagram of a combination lock of the flat cover combination lock according to the present embodiment; FIG. 5 is a schematic view of a lock body of a combination lock of the present embodiment; fig. 6 is a schematic structural view of a protection rubber cover of a combination lock of the flat-cover combination lock according to the present embodiment; FIG. 7 is a schematic structural view of a locking wire fixing rotating member of the combination lock with a flat cover according to the present embodiment; FIG. 8 is a schematic structural diagram of a lock cylinder of a combination lock of a flat-cover combination lock according to the present embodiment; fig. 9 is a schematic structural view of a movement limiting block of a combination lock of a flat cover combination lock according to the present embodiment;
FIG. 10 is a schematic view of the structure of the enclosure locking wire of the combination lock with the flat cover of the present embodiment; FIG. 11 is a schematic view of a fastener of the combination lock with a flat cover according to the present embodiment; FIG. 12 is a schematic view of a mechanical fastener and a lock catch of the combination lock with a flat cover according to the present embodiment; FIG. 13 is a schematic structural view of a mechanical fastener of the combination lock with a flat cover according to the present embodiment; fig. 14 is a schematic structural diagram of a lock fixing cover of the flat-cover combination lock of the present embodiment. Specifically, this flat lid trick lock includes: a combination lock body 101, a lockwire fixed rotating member 102, a jacket lockwire 103 and a zipper member 104.
The combination lock body 101 is installed in the lock hole 105 of the upper cover body 100 of the flat cover, and the lock rotating shaft 111 is connected to the locking line fixing rotating member 102, and drives the locking line fixing rotating member to rotate through the lock rotating shaft.
The locking wire fixing rotating piece 102 is provided with locking and pulling wire fixing holes 113 at two sides, and the locking and pulling wire fixing holes are respectively connected to the transmission connecting ends of the locking and pulling wires in the cladding locking wires 103 at two sides.
An enclosure lockwire 103 comprising: an outer case 131 and an inner locking wire 132; the lock pull wire is pulled by the lock wire fixing rotating piece to move in the outer casing.
A pull-latch 104 comprising: mechanical fasteners 141 and latches 142; one end of the mechanical zipper 141 is connected with the driven connecting end of the zipper pull wire and is provided with a zipper pull wire sheet 143, the other end is provided with a latch hook 144 matched with the latch, and the latch hook 144 rotates around the rotating shaft of the zipper pull part under the traction of the zipper pull wire sheet 143; the lock catch 142 is mounted on the guide rail support frame of the flat cover and is matched with the lock hook to lock and unlock the cover body to the guide rail support frame.
In some optional embodiments, the flat cover combination lock further comprises: and the movement limiting block 201 is connected with the coded lock inner core of the coded lock main body and the movement limiting block matching hole 203 of the locking line fixing rotating piece 102, and transmits the rotating force of the coded lock inner core to the locking line fixing rotating piece.
In some alternative embodiments, a combination lock core, comprising: the lock rotating piece 221 is matched with the motion limiting block.
In some optional embodiments, the flat cover combination lock further comprises: and the internal unlocking knob 301 is positioned inside the flat cover and is connected to the lock rotating shaft of the coded lock main body.
In some optional embodiments, the flat cover combination lock further comprises: the coded lock protection rubber cover 401 is located between an external unlocking knob of the coded lock main body and a lock hole in the cover body.
In some optional embodiments, the flat cover combination lock further comprises: and a locking cover 402 fastened to the fastener, and having a through hole 403 through which the locking wire of the housing passes.
In some alternative embodiments, the mechanical zipper 141 comprises: a locking pulling wire sheet 143, a locking and clamping sheet 146 and a locking hook 144; the lock stay wire sheet is connected with the rotary hole of the lock hook through the rotary shaft, the lock fixing clamping sheet is matched with the lock stay wire sheet through the tooth-shaped bulge and the bulge, and the clamping opening of the lock fixing clamping sheet is matched with the lock.
The flat cover coded lock of the embodiment is mainly applied to a flat cover of a rear hopper of a pickup truck, and the flat cover of the pickup truck is arranged on the rear hopper of the pickup truck, so that the functions of covering goods in the rear hopper of the pickup truck, beautifying the overall shape of the pickup truck and the like are realized. The pickup is popular in many places as a universal tool vehicle, and due to the special property of the pickup, a plurality of families can buy and use the pickup, the rear hopper can load the weight and the space which are incomparable with the household vehicle at ordinary times, but due to the open property of the space of the rear hopper, the problem that the loaded goods are stolen and lost is easy to occur, the goods are easy to be wetted and damaged in special weather, such as rain, snow and the like, and the pickup cannot enter the city due to the fact that the rear hopper is not covered by the special regulations in part of cities, and the problem that the rear hopper is not attractive in opening is also caused. Above-mentioned factor will influence the pick-up and buy experience, causes a great deal of inconvenience, has proposed a brand-new pick-up hard flat cover trick lock scheme, has solved the inconvenient problem of traditional pick-up hard cover structure locking.
When the cover is in a closed state, the mechanical zipper hooks the lock catch to lock, and the cover cannot be opened. After the coded lock is unlocked, the coded lock body is rotated by hands, the coded lock inner core rotates to drive the lock head rotating piece to rotate, the lock head rotating piece pulls the lock wire inner core, the lock wire then pulls the lock wire pulling piece, the wire pulling piece drives the mechanical zipper to unlock, the mechanical zipper hook rotates downwards to unlock, and the lock catch is separated from the lock wire, so that the cover is opened.
When the cover is in an open state, misoperation occurs to cause the mechanical zipper to be locked, or when people are in special conditions such as the cover is in an open state, the inner unlocking knob can be used. The rotation of the internal unlocking knob can also drive the pull wire to unlock the mechanical zipper, thereby opening the cover.
The motion limiting block is used for limiting the motion direction and the motion range of the rotating piece of the lock head, preventing misoperation and protecting a wire locking system. The protective rubber cover of the coded lock can cover the whole exposed coded lock body, and the waterproof, dustproof and anti-collision effects can be achieved, so that the coded lock is protected.
The flat lid trick lock of this embodiment furthest protects the interior property of car when taking into account cost and effect, increases the practicality, uses the effect of acting as go-between and accomplishing a little accuse both sides and keyless opening with the trick lock system.
The above description is only an embodiment of the present invention, and the modifications that can be easily conceived by those skilled in the art within the scope of the present invention are all covered within the protection scope of the present invention.
Claims (7)
1. A flat cover combination lock, comprising: the coded lock comprises a coded lock body, a locking wire fixing rotating piece, a cladding locking wire and a pulling and locking piece; wherein, the first and the second end of the pipe are connected with each other,
the coded lock main body is arranged at the lock hole of the upper cover body of the flat cover, the lock rotating shaft of the coded lock main body is connected with the lock wire fixing rotating piece, and the lock rotating shaft drives the lock wire fixing rotating piece to rotate;
the lock wire fixing rotating piece is provided with lock wire fixing holes at two sides, and the lock wire fixing holes are respectively connected to the transmission connecting ends of the lock wires in the enclosure lock wires at two sides;
the enclosure lockwire comprising: an outer casing and an inner lock stay wire; the locking pull wire is pulled by the locking wire fixing rotating piece to move in the outer casing;
the pull lock, comprising: mechanical zippers and latches; one end of the mechanical zipper is connected with the driven connecting end of the zipper pulling wire and is provided with a zipper pulling wire sheet, the other end of the mechanical zipper is provided with a latch hook matched with the latch, and the latch hook rotates around a rotating shaft of the zipper pulling part under the traction of the zipper pulling wire sheet; the lock catch is arranged on the guide rail support frame of the flat cover and is matched with the lock hook to lock and unlock the cover body to the guide rail support frame.
2. The flat cover combination lock of claim 1, further comprising: and the movement limiting block is connected with the coded lock inner core of the coded lock main body and the locking wire fixing rotating piece and drives the rotating force of the coded lock inner core to the locking wire fixing rotating piece.
3. The flat cover combination lock of claim 2, wherein the combination lock cylinder comprises: the lock head rotating piece is matched with the motion limiting block.
4. The flat lid combination lock of claim 1, further comprising: the inner unlocking knob is positioned inside the flat cover and connected to the lock rotating shaft of the coded lock main body.
5. The flat cover combination lock of claim 1, further comprising: the coded lock protection rubber cover is positioned between an external unlocking knob of the coded lock main body and the lock hole on the cover body.
6. The flat cover combination lock of claim 1, further comprising: the lock fixing cover is buckled on the pulling-locking piece and is provided with a through hole through which the cladding locking line penetrates.
7. The flat cover combination lock of claim 1, wherein the mechanical zipper comprises: the locking pull wire sheet, the locking and clamping sheet and the locking hook are arranged on the lock body; the lock pull wire sheet is connected with the rotating hole of the lock hook through a rotating shaft, the lock catch fixing clamping sheet is matched with the lock pull wire sheet through the tooth-shaped bulge and the bulge, and the clamping opening of the lock catch fixing clamping sheet is matched with the lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122009273.0U CN216893860U (en) | 2021-08-24 | 2021-08-24 | Flat-cover coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122009273.0U CN216893860U (en) | 2021-08-24 | 2021-08-24 | Flat-cover coded lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216893860U true CN216893860U (en) | 2022-07-05 |
Family
ID=82178438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122009273.0U Active CN216893860U (en) | 2021-08-24 | 2021-08-24 | Flat-cover coded lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216893860U (en) |
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2021
- 2021-08-24 CN CN202122009273.0U patent/CN216893860U/en active Active
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