CN207934640U - A kind of cabinet door locking system and locker - Google Patents
A kind of cabinet door locking system and locker Download PDFInfo
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- CN207934640U CN207934640U CN201820205141.0U CN201820205141U CN207934640U CN 207934640 U CN207934640 U CN 207934640U CN 201820205141 U CN201820205141 U CN 201820205141U CN 207934640 U CN207934640 U CN 207934640U
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- revolving meber
- cabinet door
- cabinet
- joint portion
- locking system
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Abstract
The utility model provides a kind of cabinet door locking system and locker, the cabinet door locking system include：Handle, torque-transmitting mechanisms and latch hook；The torque-transmitting mechanisms include start stick, and the latch hook is driven to be rotated around the axis of the start stick；First revolving meber, the second revolving meber, the axis the second revolving meber described in hand-drive relative to the start stick rotate, and second revolving meber drives the start stick axial rotation；And one of the first joint portion of first revolving meber and the second joint portion of second revolving meber are the ratchet towards other in which, and the other in which is sticked in the ratchet；The back of tooth of first revolving meber through the ratchet drives second revolving meber and the start stick axial rotation, to drive the latch hook to rotate.The utility model can prevent cabinet door to be opened accidentally.
Description
Technical field
The utility model is related to technical field of furniture more particularly to a kind of cabinet door locking systems, and use the cabinet door
The locker of locking system.
Background technology
Currently, many commercially available enabling steel cabinets lock cabinet door and cabinet using universal pin, so that cabinet door is inserted into universal pin
Cannot be opened when pin hole, although cabinet door cannot be opened freely when universal pin is inserted into pin hole, but if user shut it is unlocked after cabinet door
It is fixed, the ground for putting cabinet not usually cabinet door can opens voluntarily under the effect of gravity, cause danger；There are also scheme uses
The magnet that the mode of setting magnet solves the problems, such as cabinet door opens voluntarily, but additionally installs in cabinet door or cabinet can be by steel cabinet table
The skin of paint in face is scratched and is influenced beautiful.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide a kind of cabinet door locking system and storings
Cabinet.Wherein, the cabinet door locking system is transmitted by two revolving mebers be combineding with each other and is turned by the way that torque-transmitting mechanisms are arranged
Square can cut off the torque from active revolving meber in driven revolving meber limitation of movement, to protect system safe；In driven revolution
Part movement by torque of the transmission from active revolving meber in limited time and does not solve locker door and cabinet, and in driven revolving meber limitation of movement
When keep cabinet door and cabinet locking.
One side according to the present utility model provides a kind of cabinet door locking system, for locking locker cabinet door and
Cabinet, the cabinet door is articulated in the cabinet or the cabinet door is arranged to along the sliding rail translation for being set to the cabinet, packet
Include handle, torque-transmitting mechanisms and latch hook；The torque-transmitting mechanisms include：
Start stick passes through the latch hook, and the latch hook is driven to be rotated around the axis of the start stick；
First revolving meber, including the first joint portion are sheathed on the start stick, and are configured to around the start mandrel
To rotation；
Second revolving meber, including the second joint portion are sheathed on the start stick, described the second revolving meber described in hand-drive
Axis relative to the start stick rotates, and second revolving meber drives the start stick axial rotation；And described
One of one joint portion and second joint portion are the ratchet towards other in which, and the other in which is sticked in
The ratchet；The back of tooth of first revolving meber through the ratchet drives second revolving meber and the start mandrel to turning
It is dynamic, to drive the latch hook to rotate.
One embodiment according to the present utility model, first joint portion and second joint portion be opposite to each other,
The ratchet of shape complementation.
One embodiment according to the present utility model, for wherein the one of first joint portion and second joint portion
It is a, arc-shaped notch is provided between ratchet；For the other in which at first joint portion and second joint portion, spine
The protrusion for being sticked in the notch is provided between tooth.
One embodiment according to the present utility model, the notch and the shape of the protrusion are complementary.
One embodiment according to the present utility model, first revolving meber and second revolving meber are relative to the work
To distribution, second revolving meber is axially movable dynamic mandrel relative to the start stick；The cabinet door locking system further includes
Compressed spring, the compressed spring are resisted against second revolving meber, to keep first joint portion to be engaged with described second
Portion abuts.
One embodiment according to the present utility model, the cabinet door locking system further includes installation pedestal, described first time
Turn part and second revolving meber is rotatably installed on the installation pedestal；The both ends of the compressed spring are born against in institute
State installation pedestal and second revolving meber.
One embodiment according to the present utility model, the cabinet door locking system further includes reduction torsion spring, and the reset is turned round
Spring one end is connected to the installation pedestal, and the other end is connected to first revolving meber, and provide with it is described described in hand-drive
The opposite righting moment of work torque of first revolving meber rotation.
One embodiment according to the present utility model, the cabinet door locking system further include can axial rotation retainer,
The retainer is being radially provided with the first protrusion, and the retainer has with the axial rotation of first protrusion
Lockup state and unlocked state；Second revolving meber is radially provided with the second protrusion；When the retainer is in the locking
State, first protrusion are resisted against second protrusion, to limit the axial rotation of second revolving meber；Work as institute
It states retainer and is in the unlocked state, first protrusion is detached with second protrusion, to release to described the
The limitation of two-revolution part axial rotation.
One embodiment according to the present utility model, the cabinet door locking system further includes rotary locking cylinder, the rotation lock
Core setting coaxial with the retainer, and drive the first protrusion axial rotation.
Other side according to the present utility model provides a kind of locker, including cabinet door and cabinet, the cabinet door pivot
It is connected to the cabinet or the cabinet door is arranged to along the sliding rail translation for being set to the cabinet；It further include above-described cabinet
Door lock locking apparatus.
One embodiment according to the present utility model, the cabinet door are articulated in the cabinet, and the start stick is parallel to institute
The shaft that cabinet door is stated relative to the cabinet is arranged；The both ends of the start stick are respectively set there are one the latch hook, the cabinet
Body is provided with and the matched card slot of the latch hook.
Cabinet door locking system and locker provided by the utility model have following advantages：
The cabinet door locking system is equipped with torque-transmitting mechanisms, including start stick, the first revolving meber and the second revolving meber, the two
Engagement, the first revolving meber transmit torque, the second revolution by the joint portion of the first revolving meber, the second revolving meber to the second revolving meber
Part transmits torque to start stick, and the process of torque is transmitted to complete the first revolving meber to start stick；Once the second revolving meber quilt
It artificially locks and can not rotate, the junction of the first revolving meber and the second revolving meber slides, not to the first revolving meber
Start stick can be driven to rotate, therefore start stick can be locked under conditions of not locking the first revolving meber, even if forcing external force in the
Single-revolution part can not also drive start stick to rotate.Under certain situations, such as when start stick is stuck, the torque-transmitting mechanisms energy
Protection system safety, and restore normal work after troubleshooting.
Be provided with the cabinet door locking systems of above-mentioned torque-transmitting mechanisms drives movable lock piece (such as to lock by start stick
Hook) cabinet door and cabinet are locked, other than having the advantages that above-mentioned torque-transmitting mechanisms, moreover it is possible to pass through and lock piece locking cabinet is set
Door and cabinet, when the rotation of the second revolving meber is limited, user can not be unlocked by pulling handle；After unlocking the lock piece, use
Family can open cabinet door；In addition, user need not increase operating procedure when opening cabinet door, user experience is preferable；By above-mentioned cabinet
When door lock locking apparatus is set in cabinet, cabinet is also more beautiful.In order to improve locking effect, also one can respectively be arranged up and down in door open cabinet
A latch hook further enhances the safety of cabinet.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon.
Fig. 1 shows the structure of torque-transmitting mechanisms in one embodiment of the utility model；
Fig. 2 is the Structure explosion diagram of torque-transmitting mechanisms in Fig. 1；
Fig. 3 is partial enlarged view at A in Fig. 2, shows a kind of situation at the second joint portion；
Fig. 4 shows another situation at the second joint portion；
Fig. 5 shows the structure at the first joint portion in one embodiment of the utility model；
Fig. 6 shows the structure of the torque-transmitting mechanisms with lock piece in one embodiment of the utility model；
Fig. 7 is the Structure explosion diagram of torque-transmitting mechanisms in Fig. 6；
Fig. 8 shows a kind of application scenarios of torque-transmitting mechanisms in one embodiment of the utility model；
Fig. 9 is the Structure explosion diagram from direction B in Fig. 8；
Figure 10 shows the structure of cabinet door locking system in one embodiment of the utility model；
Figure 11 shows a kind of application scenarios of cabinet door locking system in one embodiment of the utility model；
Figure 12 shows a kind of hook portion and the matched locking structure of card slot；
Figure 13 shows the locker in one embodiment of the utility model.
Reference numeral：
100 torque-transmitting mechanisms
101 installation pedestals
1011 first mounting holes
1012 second mounting holes
102 first revolving mebers
1021 first joint portions
1022 protrusions
103 second revolving mebers
1031 second joint portions
1032 notches
1033 second protrusions
104 start sticks
105 retainers
1051 first protrusions
1052 lock cores
106 compressed springs
107 reduction torsion springs
200 handles
201 handle box
301 latch hooks
302 card slots
400 cabinet doors
500 cabinets
Specific implementation mode
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " is base
In orientation or positional relationship shown in the drawings, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or
It implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as
Limitations of the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also can be indirectly connected through an intermediary the connection of two elements or components interior to be to be connected directly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature right over second feature and oblique upper, or only
Indicate that fisrt feature level height is less than second feature.
The utility model provides a kind of cabinet door locking system comprising a torque-transmitting mechanisms, the cabinet door locking system packet
Start stick and latch hook are included, and is sheathed on the first revolving meber of the start stick, the second revolving meber；Described in the start stick driving
Axis axial rotation of the latch hook around start stick.First revolving meber includes the first joint portion, is sheathed on the start stick, and set
Being set to can be around the start stick axial rotation；Second revolving meber includes the second joint portion, is sheathed on the start stick, the handle
Second revolving meber is driven to be rotated relative to the axis of the start stick, and second revolving meber drives the start mandrel
To rotation；And one of first joint portion and second joint portion are the ratchet towards other in which, institute
It states other in which and is sticked in the ratchet；The back of tooth of first revolving meber through the ratchet drive second revolving meber and
The start stick axial rotation, to drive the latch hook to rotate.
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that this practicality is new
Type will be full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.It is identical in figure
Reference numeral indicate same or similar structure, thus repetition thereof will be omitted.
Torque-transmitting mechanisms 100 with reference to shown in figure 1, Structure explosion diagram see Fig. 2, and in Fig. 2 Structure explosion diagram A
Locate partial enlarged view see Fig. 3.Torque-transmitting mechanisms 100 include mainly installation pedestal 101, the revolution of the first revolving meber 102, second
Part 103 and start stick 104, the first revolving meber 102, the second revolving meber 103 are arranged on start stick 104；First revolving meber 102
With the second revolving meber 103 by the first mounting hole 1011,1012 defined position of the second mounting hole and the energy axial direction in installation pedestal 101
Rotation.Wherein 104 section of start stick be it is rectangular, the second revolving meber 103 be provided with the matched square hole in 104 section of start stick,
To which the second revolving meber 103 is limited relative to the axial rotation of start stick 104 by start stick 104, the two is relatively unrotatable.The
Single-revolution part 102 is provided with the sufficiently large circular hole of internal diameter, and start stick 104 passes through the circular hole, and the first revolving meber 102 is relative to start
Stick 104 can be freely rotated.First revolving meber 102, the second revolving meber 103 are relative to the axial distribution of start stick 104, the first revolving meber
102 nearly second revolving meber, 103 one end are provided with the first joint portion 1021, and 103 nearly first revolving meber, 102 one end of the second revolving meber is set
It is equipped with the second joint portion 1031.First revolving meber 102 and the second revolving meber 103 lean, and pass through the first joint portion 1021,
Two joint portions 1031 engage.When the second revolving meber 103 is not rotated by limitation, effect of first revolving meber 102 in impressed torque
Under, by arrow direction axial rotation in Fig. 2, then the first revolving meber 102 is passed through the first joint portion 1021 to the second joint portion 1031
Torque is passed, and drives the second revolving meber 103 axial rotation in the direction of arrows, and the second revolving meber 103 driving start stick 104 is pressed
Arrow direction axial rotation.And rotated when the second revolving meber 103 is limited, such as the second revolving meber 103, start stick 104 are wherein
One of it is locked or because failure is stuck, the second revolving meber 103 passes through the second joint portion 1031, the first joint portion 1021 to first
Revolving meber 102 provides the obstruction torque opposite with impressed torque, this is overcome when the impressed torque of the first revolving meber 102 increases to
Torque, the first revolving meber 102 and the second revolving meber 103 is hindered to relatively rotate, to the second revolving meber 103 and start stick
104 can not be driven by impressed torque and be rotated.
Whether below according to the second revolving meber 103 or start stick 104 by limitation rotation, a point situation discusses the torque transfer machine
The operation principle of structure.
It rotates when the second revolving meber 103 or start stick 104 are not limited, is connect with reference to the partial enlarged view shown in figure 3, second
Conjunction portion 1031 is the ratchet towards the first joint portion 1021, and the first joint portion 1021 is sticked in the second joint portion 1031；Certain
In embodiment, the first joint portion 1021 may be alternatively provided as ratchet.106 both ends of compressed spring are born against in the second revolving meber 103
With installation pedestal 101, to compress the first joint portion 1021 and the second joint portion 1031.First revolving meber 102 axis in the direction of arrows
To rotation, in the case where the first joint portion 1021 and the second joint portion 1031 compress, the second joint portion 1031 is in the ratchet back of tooth
On component of the pressure on the second revolving meber 103 is tangential one torque is provided, the second revolving meber 103 of driving also axis in the direction of arrows
To rotation, and then drive 104 axial rotation of start stick.
And work as the second revolving meber 103 or start stick 104 and rotated by limitation, if the first revolving meber 102 is axial in the direction of arrows
Rotation, the opposite sliding in the first joint portion 1021 and the second joint portion 1031, referring to figs. 2 and 3, due to the presence of ratchet, with
The rotation of first revolving meber 102, the second revolving meber 103 are pushed and are moved downward.It should be pointed out that " move downward " herein
It is the relative concept used based on state shown in Fig. 2, it is intended to the utility model is clearly described, without being caused to the utility model
Any restrictions.
On this basis, in some embodiments, with reference to figure 4, notch 1032, the first engagement can be set between each ratchet
Portion 1021 is sticked in notch 1032, and the first revolving meber 102 drives 103 axial rotation of the second revolving meber by notch 1032.Fig. 5
The partial structurtes for showing the first revolving meber 102 for coordinating the notch 1032 to work in some embodiments, wherein the first joint portion
1021 are provided with the ratchet structure with the ratchet complementation at the second joint portion 1031, and protrusion 1022 is arranged between adjacent ratchet,
Protrusion 1022 is sticked in notch 1032.Relative to ratchet is only arranged, the notch 1032 of engaging and raised 1022 can provide larger
Tangential thrust, can increase the first revolving meber 102 to the second revolving meber 103 transmit torque efficiency, reduce the mill of slide unit
Damage；And when the second revolving meber 103 or start stick 104 are locked up, protrusion 1022 is skidded off from notch 1032, the second revolving meber
103 are pushed down, and rotatable parts is avoided to bear excessive torque and damage.Protrusion 1022 may be alternatively provided as and 1032 shape of notch
Shape is complementary, and protrusions 1022 and notch 1032 all have curved working face.Certainly, it is still based on Fig. 2 " to move downward " herein
Shown state and the relative concept used, do not cause any restrictions to the utility model.
Above is only the schematical embodiment of the utility model.In the above-described embodiments, the first revolving meber 102 and
Two-revolution part 103 is relative to the axial distribution of start stick 104.And in other embodiments, the first revolving meber 102 and the second revolving meber
103 also can radial distribution, such as the first revolving meber 102 is sheathed on the outside of the second revolving meber 103, the interior table of the first revolving meber 102
Face is in contact with the outer surface of the second revolving meber 103.
In some embodiments, compressed spring can also be resisted against the end of the first revolving meber 103.
With reference to figure 6, on the basis of the above, increase retainer 105, corresponding Structure explosion diagram is with reference to figure 7.Wherein, stop
Part 105 is installed on installation pedestal 101 and energy axial rotation, with lockup state and unlocked state；When the first of retainer 105
Retainer 105 is in lockup state, stop when the first protrusion 1051 turns to position b when protrusion 1051 turns to position a
Part 105 is in the unlocked state.When retainer 105 is in lockup state, the first protrusion 1051, which is resisted against, is set to the second revolution
Second protrusion 1033 of 103 side of part, in the first 102 axial rotation in the direction of arrows of revolving meber, the first protrusion 1051
The axial rotation of the second revolving meber 103 is limited, therefore start stick 104 will not follow the first revolving meber 102 axial in the direction of arrows
Rotation.
Further, rotary locking cylinder 1052 can be set, the position for locking the first protrusion 1051.In some embodiments
In, the setting coaxial with retainer 105 of rotary locking cylinder 1052, and retainer 105 is driven to rotate, to the first protrusion 1051 of driving
Rotation.Wherein, when the first protrusion 1051 is locked in position a, the second revolving meber 103 and start stick 104 by rotary locking cylinder 1052
Also it is accordingly rotated by limitation and is locked by rotary locking cylinder 1052；When the first protrusion 1051 is locked in position by rotary locking cylinder 1052
The axial rotation of b, the second revolving meber 103 and start stick 104 is not limited by the first protrusion 1051.
Wherein, the axial rotation of the first revolving meber 102 is driven by leader 200.With reference to figure 8 and Fig. 9, handle 200 is arranged
In in handle box 201, handle box 201 is fastened with installation pedestal 101.Handle 200 can be articulated in handle box 201 and stir first time
Turn part 102, is also fixedly attached to the first revolving meber 102.Reduction torsion spring 107 can be separately set in installation pedestal 101, in user
First revolving meber 102 is maintained at initial position when not applying active force to handle 200.
With reference to figure 10, on the basis of above-mentioned, in the end of start stick 104, installation latch hook 301 can be used to locking storing
The cabinet door and cabinet of cabinet.Latch hook 301 is mountable to the end of start stick 104.When 104 section of start stick is rectangular, latch hook 301 is set
There are the square hole being adapted with 104 section of start stick, start stick 104 to drive 301 axial rotation of latch hook.Wherein, when the first revolving meber
102 drive revolution by handle 200, it is clear that latch hook 301 can also be driven and axial rotation by handle 200；When latch hook 301 is in such as
Position shown in Figure 10, can from the card slot defined position with it and locking.If latch hook 301 is set to cabinet door, card slot is set
It is placed on cabinet.When needing locking cabinet door and cabinet, swing handle 200, driving latch hook 301 rotates and is inserted into card slot.
Particularly, it is provided with reduction torsion spring 107 in the cabinet door locking system, is kept in the non-pulling handle 200 of user
Single-revolution part 102 is maintained at shown position in initial position, by movable lock piece 301, to which reduction torsion spring 107 is not pulled in user
Hook portion and card slot engaging, locking cabinet door are kept when dynamic handle；And when start stick 104 is locked up, such as pass through and rotate lock core 1052
The first protrusion 1051 is driven to withstand the second protrusion 1033 on the second revolving meber 103, since start stick 104 can not follow handle
Hand 200 rotates, therefore even if user's pulling handle 200, or even destruction handle 200 can not disengage above-mentioned hook portion and card slot, cabinet
Door still maintains lockup state.In addition, reduction torsion spring 107 can avoid user when user closes cabinet door automatically by cabinet door locking
Forget to lock cabinet door and cabinet door is made surprisingly to open.
In order to reach better locking effect, by taking position relationship shown in Figure 11 as an example, in door open cabinet, start stick 104 is flat
Row is arranged in door shaft, and extends to substantially concordant up and down with cabinet door.A latch hook 301 is respectively set in 104 both ends of start stick；
Correspondingly, card slot is also respectively set with 301 corresponding position of latch hook on cabinet.Figure 12 shows a kind of latch hook and card slot cooperating
Principle.When cabinet door is closed, latch hook 301 rotates and hook portion is made to be caught in card slot 302, cabinet door locking.
With reference to figure 13, which is equipped with above-mentioned cabinet door locking system, and the cabinet door 400 of locker is articulated in cabinet 500.
Above is only the schematical embodiment of the utility model.In the above-described embodiments, 104 section of start stick is side
Shape, the second revolving meber 103, movable lock piece 301 are matched by square hole；The cabinet door of locker is articulated in cabinet.But this
Utility model is not limited thereto.For example, start stick 104 and the second revolving meber 103, movable lock piece 301 pass through spline respectively
The types of attachment transmissions such as connection, pin link and/or key link；Along the sliding rail translation for being set to cabinet, i.e., cabinet door may be alternatively provided as
Locker is sliding door cabinet, when the movable lock piece 301 in cabinet door is inserted into the card slot on cabinet, the shifting due to cabinet door relative to cabinet
It is dynamic also to be limited, therefore the structure also can locking cabinet door.
The peace of cabinet door and the shape of cabinet, quantity, cabinet opening and the cabinet door direction of motion in the locker of the utility model
Row can be adjusted according to actual needs, without being limited with content enumerated in the embodiment and diagram.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the scope of protection of the utility model.
Claims (11)
1. a kind of cabinet door locking system, is used for the cabinet door and cabinet of locking locker, the cabinet door is articulated in the cabinet or institute
It states cabinet door to be arranged to along the sliding rail translation for being set to the cabinet, which is characterized in that including handle, torque-transmitting mechanisms and lock
Hook；
The torque-transmitting mechanisms include：
Start stick passes through the latch hook, and the latch hook is driven to be rotated around the axis of the start stick；
First revolving meber, including the first joint portion are sheathed on the start stick, and be configured to around the start mandrel to turn
It is dynamic；
Second revolving meber, including the second joint portion are sheathed on the start stick, described that second revolving meber described in hand-drive is opposite
It is rotated in the axis of the start stick, and second revolving meber drives the start stick axial rotation；And
One of first joint portion and second joint portion are the ratchet towards other in which, described wherein another
One is sticked in the ratchet；The back of tooth of first revolving meber through the ratchet drives second revolving meber and the start
Stick axial rotation, to drive the latch hook to rotate.
2. cabinet door locking system according to claim 1, which is characterized in that first joint portion and second engagement
Portion is relative to each other, shape complementation ratchet.
3. cabinet door locking system according to claim 2, which is characterized in that for first joint portion and described second
One of joint portion is provided with arc-shaped notch between ratchet；
For the other in which at first joint portion and second joint portion, it is provided between ratchet and is sticked in the slot
The protrusion of mouth.
4. cabinet door locking system according to claim 3, which is characterized in that the notch and the shape of the protrusion are mutual
It mends.
5. cabinet door locking system according to claim 1, which is characterized in that first revolving meber and second revolution
Relative to the start mandrel to distribution, second revolving meber is axially movable part relative to the start stick；The cabinet door
Locking system further includes compressed spring, and the compressed spring is resisted against second revolving meber, to keep first joint portion
It is abutted with second joint portion.
6. cabinet door locking system according to claim 5, which is characterized in that further include installation pedestal, first revolution
Part and second revolving meber are rotatably installed on the installation pedestal；The both ends of the compressed spring are born against in described
Installation pedestal and second revolving meber.
7. cabinet door locking system according to claim 6, which is characterized in that further include reduction torsion spring, the reduction torsion spring
One end is connected to the installation pedestal, and the other end is connected to first revolving meber, and provides with described described in hand-drive the
The opposite righting moment of work torque of single-revolution part rotation.
8. cabinet door locking system according to claim 1, which is characterized in that further include can axial rotation retainer, institute
It states retainer and is being radially provided with the first protrusion, and the retainer is with the axial rotation of first protrusion and with lock
Only state and unlocked state；
Second revolving meber is radially provided with the second protrusion；
When the retainer is in the lockup state, first protrusion is resisted against second protrusion, to limit
The axial rotation of second revolving meber；
When the retainer is in the unlocked state, first protrusion is detached with second protrusion, to release
Limitation to the second revolving meber axial rotation.
9. cabinet door locking system according to claim 8, which is characterized in that further include rotary locking cylinder, the rotary locking cylinder
Setting coaxial with the retainer, and drive the first protrusion axial rotation.
10. a kind of locker, including cabinet door and cabinet, the cabinet door is articulated in the cabinet or the cabinet door is arranged to edge
It is set to the sliding rail translation of the cabinet, which is characterized in that further include cabinet door according to any one of claim 1 to 9
Locking system.
11. locker according to claim 10, which is characterized in that the cabinet door is articulated in the cabinet, the start
Stick is parallel to the cabinet door and is arranged relative to the shaft of the cabinet；The both ends of the start stick are respectively set there are one the lock
Hook, the cabinet are provided with and the matched card slot of the latch hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205141.0U CN207934640U (en) | 2018-02-06 | 2018-02-06 | A kind of cabinet door locking system and locker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820205141.0U CN207934640U (en) | 2018-02-06 | 2018-02-06 | A kind of cabinet door locking system and locker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934640U true CN207934640U (en) | 2018-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820205141.0U Active CN207934640U (en) | 2018-02-06 | 2018-02-06 | A kind of cabinet door locking system and locker |
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| Country | Link |
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| CN (1) | CN207934640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193954A (en) * | 2018-02-06 | 2018-06-22 | 震旦（中国）有限公司 | A kind of cabinet door locking system and locker |
| CN112878858A (en) * | 2021-01-15 | 2021-06-01 | 江西阳光安全设备集团有限公司 | Reinforced structure of secret cabinet lock |
-
2018
- 2018-02-06 CN CN201820205141.0U patent/CN207934640U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193954A (en) * | 2018-02-06 | 2018-06-22 | 震旦（中国）有限公司 | A kind of cabinet door locking system and locker |
| CN108193954B (en) * | 2018-02-06 | 2023-04-07 | 震旦（中国）有限公司 | Cabinet door locking device and storage cabinet |
| CN112878858A (en) * | 2021-01-15 | 2021-06-01 | 江西阳光安全设备集团有限公司 | Reinforced structure of secret cabinet lock |
| CN112878858B (en) * | 2021-01-15 | 2022-03-15 | 江西阳光安全设备集团有限公司 | Reinforced structure of secret cabinet lock |
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