CN211500253U - Cabinet and swab drawing cabinet - Google Patents
Cabinet and swab drawing cabinet Download PDFInfo
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- CN211500253U CN211500253U CN201922105720.5U CN201922105720U CN211500253U CN 211500253 U CN211500253 U CN 211500253U CN 201922105720 U CN201922105720 U CN 201922105720U CN 211500253 U CN211500253 U CN 211500253U
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Abstract
The utility model provides a cabinet and drawer cabinet, this cabinet include the cabinet body and cabinet door, and the cabinet door rotates to be connected in the cabinet body, and the cabinet still includes the mechanism of closing a door, and the mechanism of closing a door includes carousel subassembly, interlock spare, drive assembly and controller. The turntable assembly is arranged in the cabinet body and comprises a turntable; one end of the linkage piece is connected with the cabinet door, and the other end of the linkage piece is connected with the turntable; the driving assembly is arranged in the cabinet body and used for providing rotating force for the rotating disc; the controller is connected to the driving assembly. The controller can rotate according to the carousel of closing the door instruction control drive assembly drive carousel subassembly, and then will do all can the power conduction to the cabinet door through the interlock piece, drives the cabinet door and rotates to the cabinet body direction, has realized the self-closing of cabinet door.
Description
Technical Field
The utility model discloses generally relate to cabinet technical field, particularly, relate to a cabinet that can close door automatically to and draw and sign cabinet including this cabinet.
Background
Among the prior art, the cabinet door of cabinets such as express delivery cabinet, draw and sign cabinet can't realize self-closing for example, to some settings at public regional cabinets, if the user forgets to close the cabinet door, the cabinet door just is in normally open state, causes inconvenience for subsequent user on the one hand, and on the other hand also can occupy public regional space, influences passerby current and not pleasing to the eye.
The above information disclosed in this background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes above-mentioned prior art's at least defect, provides a cabinet that can close the door automatically.
Another main objective of the present invention is to overcome at least one of the above-mentioned drawbacks of the prior art, and to provide a drawer cabinet comprising the above-mentioned cabinet.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
according to the utility model discloses an aspect provides a cabinet, including the cabinet body and cabinet door, the cabinet door rotate connect in the cabinet body, the cabinet still includes the mechanism of closing a door, the mechanism of closing a door includes carousel subassembly, trace, drive assembly and controller. The turntable assembly is arranged in the cabinet body and comprises a turntable; one end of the linkage piece is connected to the cabinet door, and the other end of the linkage piece is connected to the turntable; the driving assembly is arranged in the cabinet body and used for providing rotating force for the rotating disc; the controller is connected to the driving assembly.
According to the utility model discloses an embodiment, the carousel is the ratchet, carousel subassembly still include with the drive pawl of ratchet cooperation work, drive assembly is configured as the drive pawl work.
According to an embodiment of the present invention, the turntable assembly further comprises a non-return pawl cooperating with the ratchet wheel.
According to the utility model discloses an embodiment, the interlock piece is the nylon rope, the other end of nylon rope twine in a axial region of ratchet.
According to the utility model discloses an embodiment, the cabinet still includes limit switch, locates the cabinet is internal, and be connected to the controller.
According to the utility model discloses an embodiment, the interlock spare is the connecting rod, the one end of connecting rod rotate connect in the cabinet door, the other end of connecting rod rotate connect in the carousel, drive assembly is configured to the drive carousel work.
According to the utility model discloses an embodiment, the cabinet still includes locking mechanical system, be used for with the cabinet door lock close in the cabinet body, locking mechanical system includes:
the first locking piece is arranged on the cabinet door;
the second locking piece is arranged in the cabinet body and is rotationally connected to the cabinet body, and the first locking piece and the second locking piece work in a matched mode;
the torsional spring is connected with the second locking piece and used for applying an elastic force to the second locking piece so as to enable the second locking piece to rotate towards the locking state all the time; and
the push rod component is used for pushing the second locking piece in a propping mode and is connected with the controller;
when the push rod component does not push the second locking piece in a pushing mode, the first locking piece is locked with the second locking piece, and when the push rod component pushes the second locking piece in a pushing mode, the first locking piece is unlocked with the second locking piece.
According to the utility model discloses an embodiment, the second closure includes pole portion and colludes the portion, pole portion rotate connect in the cabinet body, and with push rod assembly cooperation work.
According to the utility model discloses an embodiment, the second locking piece includes the dish portion, colludes portion and butt portion, the dish portion rotate connect in the cabinet body, butt portion with push rod component cooperation work, collude the portion with first locking piece cooperation work.
According to another aspect of the utility model, a draw and sign cabinet is provided, including tank bracket and a plurality of cabinet box, it is a plurality of the mode that the cabinet box is row and/or row set up in on the tank bracket, the cabinet box as above-mentioned arbitrary cabinet.
According to the utility model discloses an embodiment, every the cabinet still includes label taking out mechanism, label taking out mechanism includes:
the box body is arranged in the cabinet body of the cabinet;
the push plate is arranged in the box body;
the elastic piece is arranged in the box body, is positioned between the bottom of the box body and the push plate and is used for applying an elastic force between the bottom and the push plate; and
and the two ends of the pressing shaft are respectively connected to the two opposite side walls of the box body and are arranged above the push plate.
According to the above technical scheme, the utility model discloses a cabinet and draw and sign advantage of cabinet lies in with positive effect:
the utility model discloses a cabinet and draw and sign cabinet establishes the mechanism of related door between the cabinet door and the cabinet body, closes a mechanism and includes carousel subassembly, interlock spare, drive assembly and controller, and the both ends of interlock spare are connected respectively in carousel and cabinet door, and the controller can rotate according to the carousel of closing door instruction control drive assembly drive carousel subassembly, and then will do all can the power conduction to the cabinet door through interlock spare, drives the cabinet door and rotates to cabinet body direction, has realized the self-closing of cabinet door.
Drawings
The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.
Fig. 1 shows a top view of a first embodiment of a cabinet.
FIG. 2 illustrates a schematic view of a carousel assembly of a first embodiment of a cabinet.
Fig. 3 shows a top view of a second embodiment of a cabinet.
FIG. 4 is a top view of an embodiment of a latch mechanism shown according to an exemplary embodiment.
FIG. 5 is an exploded view of the signature extraction mechanism shown in accordance with an exemplary embodiment.
Fig. 6 is a front view of a drawing cabinet according to an exemplary embodiment.
Wherein the reference numerals are as follows:
10. cabinet body
20. Cabinet door
310. Linkage piece
320. Turntable assembly
321. Ratchet wheel
322. Drive pawl
323. Non-return pawl
324. Rotary disc
330. Drive assembly
410. First locking member
420. Second locking piece
421. Rod part
422. Hook part
423. Disc part
424. Hook part
425. Abutting part
430. Push rod assembly
510. Box body
520. Push plate
530. Elastic piece
540. Pressing shaft
550. Label paper
60. Limit switch
70. Torsion spring
101. Cabinet frame
102. Cabinet box
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". Other relative terms, such as "top", "bottom", and the like, are also intended to have similar meanings. The terms "a," "an," "the," and "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," "third," and "fourth," etc. are used merely as labels, and are not limiting as to the number of their objects.
The utility model provides a cabinet, including the cabinet body, cabinet door and the mechanism of closing a door, the cabinet door rotates to be connected in the cabinet body, closes a mechanism and includes carousel subassembly, interlock spare, drive assembly and controller. The turntable assembly is arranged in the cabinet body and comprises a turntable; one end of the linkage piece is connected with the cabinet door, and the other end of the linkage piece is connected with the turntable; the driving assembly is arranged in the cabinet body and used for providing rotating force for the rotating disc; the controller is connected to the driving assembly.
The utility model discloses a cabinet establishes the mechanism of related door between the cabinet door and the cabinet body, closes a mechanism and includes carousel subassembly, interlock spare, drive assembly and controller, and the both ends of interlock spare are connected respectively in carousel and cabinet door, and the controller rotates according to the carousel of closing the door instruction control drive assembly drive carousel subassembly, and then will do all can the power conduction to the cabinet door through interlock spare, drives the cabinet door and rotates to cabinet body direction, has realized the self-closing of cabinet door.
The structure, connection mode and functional relationship of the main components of the cabinet according to the present invention will be described in detail with reference to the accompanying drawings.
First embodiment
As shown in fig. 1, in an exemplary embodiment, the cabinet includes a cabinet body 10 and a cabinet door 20, a storage space is formed in the cabinet body 10 and has an opening, the cabinet door 20 is rotatably connected to the opening of the cabinet body 10, for example, by a hinge, and the cabinet door 20 can be in a closed state and an open state relative to the cabinet body 10. In some embodiments, the cabinet may be rectangular, square, or other suitable shape, and the shape of the cabinet is not particularly limited.
In an example embodiment, the cabinet provided by the present invention may be a lottery cabinet, and the cabinet 10 is provided with lottery paper 550 therein. However, the utility model discloses a cabinet does not use the drawing lots cabinet as the limit, and in other embodiments, the cabinet can also be safe deposit box, express delivery cabinet, accomodates cabinet or other suitable cabinets, no longer lists one by one here.
Referring to fig. 1, in an exemplary embodiment, the door closing mechanism includes a linkage 310, a turntable 320, a driving element 330 and a controller (not shown), the turntable 320 includes a turntable, one end of the linkage 310 is connected to the cabinet door 20, the other end of the linkage 310 is connected to the turntable, the driving element 330 can drive the turntable to rotate, and the controller is connected to the driving element 330. It should be noted that the driving assembly 330 can directly drive the turntable to rotate, or can indirectly drive the turntable to rotate by other mechanisms.
In an example embodiment, the controller may be a single chip microcomputer and a timer, the timer is used for timing the opening time of the cabinet door 20, and when the opening time reaches a set time, the single chip microcomputer controls the driving assembly 330 to operate, so as to achieve automatic door closing. In another embodiment, the controller may further include a single chip and a sensor, the sensor is used for sensing the withdrawing action of the user, and when the sensor obtains the withdrawing action of the user, the single chip controls the driving assembly 330 to operate, so as to achieve automatic door closing. Of course, in other embodiments, the controller may also control the cabinet door 20 to close automatically in other suitable manners, which are not listed here.
In an exemplary embodiment, as shown in fig. 2, the turntable is a ratchet gear 321, and the turntable assembly 320 further includes a driving pawl 322, the driving pawl 322 cooperating with the ratchet gear 321 such that the ratchet gear 321 can only rotate in one direction and not in the opposite direction, and it will be understood by those skilled in the art that the specific structure of the ratchet gear 321 and the pawl are well known and will not be described in detail herein.
In one embodiment, the driving assembly 330 includes a dc gear motor, which drives the driving pawl 322 to oscillate back and forth via a transmission mechanism, thereby driving the ratchet wheel 321 to rotate. The transmission mechanism may be a crank and rocker mechanism, a gear mechanism, or the like.
In this embodiment, the turntable assembly 320 is designed as a ratchet 321 and pawl mechanism, and when the ratchet 321 rotates, due to the characteristic that the ratchet 321 mechanism itself can only rotate in a single direction, the cabinet door 20 can be prevented from being opened accidentally during the closing process.
In an exemplary embodiment, the turntable assembly 320 further includes a backstop 323, and the backstop 323 and the ratchet 321 cooperate to further prevent the cabinet door 20 from being opened accidentally during the closing process.
Referring to fig. 1 and fig. 2, in the present embodiment, the linking element 310 may be flexible, such as a nylon rope, one end of the nylon rope is connected to the cabinet door 20, and the other end of the nylon rope is wound around a shaft portion (not shown) of the ratchet 321. When cabinet door 20 closed, drive assembly 330 drive ratchet 321 rotates, and then drives the nylon rope and twine in the axial region of ratchet 321, and the distance of nylon rope shortens gradually, pulls cabinet door 20 and rotates to cabinet body 10 gradually, finally realizes that cabinet door 20 closes.
In other embodiments, the linkage 310 may also be rigid, such as a connecting rod, one end of the connecting rod is hinged to the cabinet door 20, and the other end of the connecting rod is hinged to the ratchet 321, so that when the ratchet 321 rotates, the connecting rod is driven to move, thereby dragging the cabinet door 20 to gradually rotate towards the cabinet 10, and finally closing the door is achieved. In some embodiments, the end of the link hinged to the ratchet 321 is close to the edge of the ratchet 321, so that the distance between the end of the link and the center of the ratchet 321 is the largest, and after the ratchet 321 rotates for an angle, the link drags the cabinet door 20 to rotate for the largest angle, thereby increasing the speed of closing the cabinet door 20. It is worth mentioning that, the size of the cabinet, the length of the connecting rod and the diameter of the ratchet 321 can be considered comprehensively by those skilled in the art, and the closing mechanism of the present application is designed, so that after the ratchet 321 is rotated by a small angle, the cabinet door 20 can be switched from the open state to the closed state.
In some embodiments, a limit switch 60 is further provided, and the limit switch 60 is disposed in the cabinet 10 and connected to the controller. The controller can obtain the door-closing signal from the limit switch 60 and control the driving assembly 330 according to the door-closing signal. Specifically, in the process that the cabinet door 20 gradually approaches the cabinet 10, when the cabinet door 20 is just closed, the limit switch 60 is triggered, the controller obtains a door closing signal of the limit switch 60, and then controls the driving assembly 330 to stop working, and the ratchet 321 stops rotating.
In an exemplary embodiment, a torsion spring 70 is further included, and the torsion spring 70 is disposed at the rotational connection between the cabinet 10 and the cabinet door 20, so as to provide an elastic force between the cabinet door 20 and the cabinet 10, and the cabinet door 20 can be automatically opened by the elastic force of the torsion spring 70.
With continued reference to fig. 1, in an exemplary embodiment, a locking mechanism is further included for locking the cabinet door 20 to the cabinet body 10, and the locking mechanism includes a first locking member 410, a second locking member 420, a torsion spring and a push rod assembly 430. The first locking element 410 is arranged on the cabinet door 20; the second locking member 420 is rotatably connected to the cabinet 10, and the first locking member 410 cooperates with the second locking member 420; the torsion spring is connected to the second locking member 420, and is used for applying an elastic force to the second locking member 420, so that the second locking member rotates towards the locking state all the time; the push rod assembly 430 is used for pushing against the second locking element 420, and the push rod assembly 430 is connected to the controller; when the push rod assembly 430 does not push against the second locking element 420, the first locking element 410 is locked with the second locking element 420, and when the push rod assembly 430 pushes against the second locking element 420, the first locking element 410 is unlocked with the second locking element 420. In one embodiment, the push rod assembly 430 includes a push rod and an electromagnet.
As shown in fig. 1, in one embodiment, the second locking element 420 includes a rod portion 421 and a hook portion 422, the hook portion 422 is located at one end of the rod portion 421, and the rod portion 421 is rotatably connected to the cabinet 10 and cooperates with the push rod assembly 430. When the cabinet door 20 is in a closed state, the first locking element 410 is locked on the hook portion 422 of the second locking element 420, and the push rod assembly 430 does not support the push rod portion 421; when the cabinet door 20 needs to be opened, the push rod assembly 430 pushes the end of the rod portion 421 of the second locking member 420 away from the hook portion 422, and the rod portion 421 of the second locking member 420 rotates to drive the hook portion 422 and the first locking member 410 to unlock.
As shown in fig. 4, in another embodiment, the second locking element 420 includes a disc portion 423, a hook portion 424 and an abutting portion 425, the disc portion 423 is rotatably connected to the cabinet 10, the abutting portion 425 cooperates with the push rod assembly 430, and the hook portion 424 cooperates with the first locking element 410. When the cabinet door 20 is in the closed state, the first locking element 410 is locked on the hook 424 of the second locking element 420, and the push rod assembly 430 does not push against the abutting part 425; when the cabinet door 20 needs to be opened, the push rod assembly 430 pushes the abutting portion 425 of the second locking element 420, the abutting portion 425 drives the disc portion 423 to rotate, and the disc portion 423 drives the hook portion 424 to unlock with the first locking element 410.
As shown in fig. 5, in an exemplary embodiment, the cabinet is a drawing cabinet, a drawing mechanism of the signature paper 550 is provided in the drawing cabinet, and the signature paper 550 is drawn out and comprises a box 510, a push plate 520, at least one elastic member 530 and a pressing shaft 540. The box 510 is arranged in the cabinet 10; the push plate 520 is arranged in the box body 510; at least one elastic member 530 disposed in the case 510 and between a bottom of the case 510 and the push plate 520, for applying an elastic force between the bottom and the push plate 520; the pressing shaft 540 is connected at both ends thereof to the opposite sidewalls of the case 510, respectively, and is disposed above the push plate 520.
After the signature 550 is gradually taken out, the elastic force provided by the elastic member 530 always acts on the lower part of the push plate 520, so that the push plate 520 is always in an upward movement state, and the signature 550 is always in a position where the signature can be taken out.
Second embodiment
As shown in fig. 3, in an exemplary embodiment, the cabinet includes a cabinet body 10 and a cabinet door 20, a storage space is formed in the cabinet body 10 and has an opening, the cabinet door 20 is rotatably connected to the opening of the cabinet body 10, for example, by a hinge, and the cabinet door 20 can be in a closed state and an open state relative to the cabinet body 10. In some embodiments, the cabinet may be rectangular, square, or other suitable shape, and the shape of the cabinet is not particularly limited.
In an example embodiment, the cabinet provided by the present invention may be a lottery cabinet, and the cabinet 10 is provided with lottery paper 550 therein. However, the utility model discloses a cabinet does not use the drawing lots cabinet as the limit, and in other embodiments, the cabinet can also be safe deposit box, express delivery cabinet, accomodates cabinet or other suitable cabinets, no longer lists one by one here.
As shown in fig. 3, in an exemplary embodiment, the door closing mechanism includes a linkage 310, a turntable assembly 320, a driving assembly 330 and a controller (not shown), the turntable assembly 320 includes a turntable 324, one end of the linkage 310 is connected to the cabinet door 20, the other end of the linkage 310 is connected to the turntable 324, the driving assembly 330 can drive the turntable 324 to rotate, and the controller is connected to the driving assembly 330. It should be noted that the driving assembly 330 can directly drive the rotation of the turntable 324, or can indirectly drive the rotation of the turntable 324 by other mechanisms.
In an example embodiment, the controller may be a single chip microcomputer and a timer, the timer is used for timing the opening time of the cabinet door 20, and when the opening time reaches a set time, the single chip microcomputer controls the driving assembly 330 to operate, so as to achieve automatic door closing. In another embodiment, the controller may further include a single chip and a sensor, the sensor is used for sensing the withdrawing action of the user, and when the sensor obtains the withdrawing action of the user, the single chip controls the driving assembly 330 to operate, so as to achieve automatic door closing. Of course, in other embodiments, the controller may also control the cabinet door 20 to close automatically in other suitable manners, which are not listed here.
As shown in fig. 3, in an exemplary embodiment, the linkage 310 is rigid, such as a link, one end of the link is rotatably connected to the cabinet door 20, the other end of the link is rotatably connected to the turntable 324, and the driving assembly 330 is used for driving the turntable 324 to work.
In an exemplary embodiment, the driving assembly 330 includes a stepping motor, and the rotation angle of the turntable 324, and thus the angle at which the cabinet door 20 is closed, can be precisely controlled by the stepping motor. Unlike the first embodiment, since the rotary disc can drive the rigid connecting rod to reciprocate, when the rotary disc 324 rotates in one direction, the cabinet door 20 can be automatically closed; when the dial 324 is rotated in an opposite direction, the door 20 is automatically opened.
In some embodiments, the end of the link hinged to the turntable 324 is close to the edge of the turntable 324, so that the distance between the end of the link and the center of the turntable 324 is the largest, and after the turntable 324 rotates by an angle, the link pulls the cabinet door 20 to rotate by the largest angle, thereby increasing the speed of closing the cabinet door 20. It is worth mentioning that, a person skilled in the art can comprehensively consider the size of the cabinet, the length of the connecting rod and the diameter of the rotary table 324, and design the closing mechanism of the present application, so that the cabinet door 20 can be switched from the open state to the closed state by rotating the rotary table 324 by a small angle.
In some embodiments, a limit switch 60 is further provided, and the limit switch 60 is disposed in the cabinet 10 and connected to the controller. The controller can obtain the door-closing signal from the limit switch 60 and control the driving assembly 330 according to the door-closing signal. Specifically, in the process that the cabinet door 20 gradually approaches the cabinet 10, when the cabinet door 20 is just closed, the limit switch 60 is triggered, and the controller obtains the door closing signal of the limit switch 60, so as to control the driving assembly 330 to stop working.
As shown in fig. 3, in an exemplary embodiment, a locking mechanism is further included for locking the cabinet door 20 to the cabinet 10, and the locking mechanism includes a first locking member 410, a second locking member 420, a torsion spring and a push rod assembly 430. The first locking element 410 is arranged on the cabinet door 20; the second locking member 420 is rotatably connected to the cabinet 10, and the first locking member 410 cooperates with the second locking member 420; the torsion spring is connected to the second locking member 420, and is used for applying an elastic force to the second locking member 420, so that the second locking member rotates towards the locking state all the time; the push rod assembly 430 is used for pushing against the second locking element 420, when the push rod assembly 430 does not push against the second locking element 420, the first locking element 410 is locked with the second locking element 420, and when the push rod assembly 430 pushes against the second locking element 420, the first locking element 410 is unlocked with the second locking element 420. In one embodiment, the push rod assembly 430 includes a push rod and an electromagnet.
As shown in fig. 1, in one embodiment, the second locking element 420 includes a rod 421 and a hook 422, the hook is located at one end of the rod 421, and the rod 421 is rotatably connected to the cabinet 10 and cooperates with the push rod assembly 430. When the cabinet door 20 is in a closed state, the first locking element 410 is locked on the hook portion 422 of the second locking element 420, and the push rod assembly 430 does not support the push rod portion 421; when the cabinet door 20 needs to be opened, the push rod assembly 430 pushes the end of the rod portion 421 of the second locking member 420 away from the hook portion 422, and the rod portion 421 of the second locking member 420 rotates to drive the hook portion 422 and the first locking member 410 to unlock.
As shown in fig. 4, in an embodiment, the second locking element 420 includes a disc portion 423, a hook portion 424 and an abutting portion 425, the disc portion 423 is rotatably connected to the cabinet 10, the abutting portion 425 cooperates with the push rod assembly 430, and the hook portion 424 cooperates with the first locking element 410. When the cabinet door 20 is in the closed state, the first locking element 410 is locked on the hook 424 of the second locking element 420, and the push rod assembly 430 does not push against the abutting part 425; when the cabinet door 20 needs to be opened, the push rod assembly 430 pushes the abutting portion 425 of the second locking element 420, the abutting portion 425 drives the disc portion 423 to rotate, and the disc portion 423 drives the hook portion 424 to unlock with the first locking element 410.
As shown in fig. 5, in an exemplary embodiment, the cabinet is a drawing cabinet, a drawing mechanism of the signature paper 550 is provided in the drawing cabinet, and the signature paper 550 is drawn out and comprises a box 510, a push plate 520, at least one elastic member 530 and a pressing shaft 540. The box 510 is arranged in the cabinet 10; the push plate 520 is arranged in the box body 510; at least one elastic member 530 disposed in the case 510 and between a bottom of the case 510 and the push plate 520, for applying an elastic force between the bottom and the push plate 520; the pressing shaft 540 is connected at both ends thereof to the opposite sidewalls of the case 510, respectively, and is disposed above the push plate 520.
After the signature 550 is gradually taken out, the elastic force provided by the elastic member 530 always acts on the lower part of the push plate 520, so that the push plate 520 is always in an upward movement state, and the signature 550 is always in a position where the signature can be taken out.
An embodiment of the utility model also provides a draw and sign cabinet, including tank bracket 101 and a plurality of cabinet box 102, cabinet box 102 is as above-mentioned arbitrary cabinet, cabinet box 102 has the similar structure and the function of the above-mentioned arbitrary description of cabinet, and it is no longer repeated here.
As shown in fig. 6, in an exemplary embodiment, the plurality of cabinets 102 are combined into a rectangle and are arranged on the cabinet frame 101 in multiple rows and columns. Of course, in other embodiments, the plurality of cabinet boxes 102 may also form a square, a circle, a triangle, a diamond, or other suitable shapes, which is not limited in the present invention.
In some embodiments, the plurality of cabinets 102 may also be disposed on the cabinet frame 101 in a row arrangement; in other embodiments, a plurality of cabinet boxes 102 may also be disposed on the cabinet frame 101 in a row arrangement; of course, in other embodiments, the plurality of cabinets 102 may also be disposed on the cabinet frame 101 in a multi-row and multi-column arrangement.
In an exemplary embodiment, each of the cabinet boxes 102 of the drawing cabinet further includes a signature extracting mechanism, which is the signature extracting mechanism described in any of the above, and has a similar structure and function described in any of the above, and thus, the description thereof is omitted.
To sum up, the utility model provides a cabinet and draw and sign advantage and beneficial effect of cabinet lie in:
the utility model discloses a cabinet establishes the mechanism of related door between the cabinet door and the cabinet body, closes a mechanism and includes carousel subassembly, interlock spare, drive assembly and controller, and the both ends of interlock spare are connected respectively in carousel and cabinet door, and the controller rotates according to the carousel of closing the door instruction control drive assembly drive carousel subassembly, and then will do all can the power conduction to the cabinet door through interlock spare, drives the cabinet door and rotates to cabinet body direction, has realized the self-closing of cabinet door.
It should be noted here that the cabinet and drawing cabinet shown in the drawings and described in the present specification is only one example of applying the principles of the present invention. It should be clearly understood by those skilled in the art that the principles of the present invention are not limited to any of the details or any of the components of the apparatus shown in the drawings or described in the specification.
It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the description. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present invention. The embodiments set forth herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.
Claims (11)
1. The utility model provides a cabinet, includes the cabinet body and cabinet door, the cabinet door rotate connect in the cabinet body, its characterized in that, the cabinet still includes the mechanism of closing a door, the mechanism of closing a door includes:
the rotary table assembly is arranged in the cabinet body and comprises a rotary table;
one end of the linkage piece is connected to the cabinet door, and the other end of the linkage piece is connected to the turntable;
the driving assembly is arranged in the cabinet body and used for providing rotating force for the rotating disc; and
and the controller is connected to the driving assembly.
2. The cabinet of claim 1, wherein the carousel is a ratchet wheel, the carousel assembly further comprising a drive pawl cooperating with the ratchet wheel, the drive assembly being configured to drive the drive pawl into operation.
3. The cabinet of claim 2, wherein the dial assembly further comprises a backstop cooperating with the ratchet.
4. The cabinet as claimed in claim 2, wherein the linkage is a nylon cord, and the other end of the nylon cord is wound around a shaft portion of the ratchet.
5. The cabinet according to claim 2, further comprising a limit switch disposed within said cabinet body and connected to said controller.
6. The cabinet as claimed in claim 1, wherein the linkage is a link, one end of the link is rotatably connected to the cabinet door, the other end of the link is rotatably connected to the turntable, and the driving assembly is configured to drive the turntable to operate.
7. The cabinet of claim 1, further comprising a locking mechanism for locking the cabinet door to the cabinet body, the locking mechanism comprising:
the first locking piece is arranged on the cabinet door;
the second locking piece is arranged in the cabinet body and is rotationally connected to the cabinet body, and the first locking piece and the second locking piece work in a matched mode;
the torsional spring is connected with the second locking piece and used for applying an elastic force to the second locking piece so as to enable the second locking piece to rotate towards the locking state all the time; and
the push rod component is used for pushing the second locking piece in a propping mode and is connected with the controller;
when the push rod component does not push the second locking piece in a pushing mode, the first locking piece is locked with the second locking piece, and when the push rod component pushes the second locking piece in a pushing mode, the first locking piece is unlocked with the second locking piece.
8. The cabinet of claim 7, wherein the second locking element comprises a lever portion and a hook portion, the lever portion being rotatably connected to the cabinet and cooperating with the push rod assembly.
9. The cabinet according to claim 7, wherein the second locking element includes a disc portion, a hook portion and an abutting portion, the disc portion is rotatably connected to the cabinet body, the abutting portion cooperates with the push rod assembly, and the hook portion cooperates with the first locking element.
10. A drawer cabinet, comprising a cabinet frame and a plurality of cabinets, wherein the cabinets are arranged on the cabinet frame in rows and/or columns, and the cabinets are as claimed in any one of claims 1 to 9.
11. The cabinet according to claim 10, wherein each of said cabinets further comprises a signature extraction mechanism, said signature extraction mechanism comprising:
the box body is arranged in the cabinet body of the cabinet;
the push plate is arranged in the box body;
the elastic piece is arranged in the box body, is positioned between the bottom of the box body and the push plate and is used for applying an elastic force between the bottom and the push plate; and
and the two ends of the pressing shaft are respectively connected to the two opposite side walls of the box body and are arranged above the push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105720.5U CN211500253U (en) | 2019-11-29 | 2019-11-29 | Cabinet and swab drawing cabinet |
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| CN211500253U true CN211500253U (en) | 2020-09-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944376A (en) * | 2021-10-25 | 2022-01-18 | 浙江爱智贞智能家居有限公司 | Automatic induction door of bathroom cabinet and control system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944376A (en) * | 2021-10-25 | 2022-01-18 | 浙江爱智贞智能家居有限公司 | Automatic induction door of bathroom cabinet and control system thereof |
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