CN215443657U - Transmission mechanism and mirror cabinet thereof - Google Patents
Transmission mechanism and mirror cabinet thereof Download PDFInfo
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- CN215443657U CN215443657U CN202121123553.8U CN202121123553U CN215443657U CN 215443657 U CN215443657 U CN 215443657U CN 202121123553 U CN202121123553 U CN 202121123553U CN 215443657 U CN215443657 U CN 215443657U
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Abstract
The utility model discloses a transmission mechanism and a mirror cabinet thereof, comprising a frame, a driving part, a bearing part, an elastic part and a driven part; the frame is provided with a first limiting part; the driving part moves between a first position and a second position relative to the frame along a first direction; the bearing piece is provided with a second limiting part; the driving piece abuts against the second limiting part in the process of moving from the second position to the first position and then drives the bearing piece to move in the same direction; the driving part drives the bearing part to move in the same direction in the process of moving from the first position to the second position until the bearing part abuts against the first limiting part and then the driving part continues to move to the second position; one end of the elastic piece is connected with the driving piece, and the other end of the elastic piece is connected with the bearing piece; the driven part moves along the bearing part along the first direction and is driven by the driving part to move relative to the bearing part along a second direction perpendicular to the first direction when the driving part moves relative to the bearing part; the mirror cabinet is provided with a transmission mechanism to realize the automatic translation of the cabinet door.
Description
Technical Field
The utility model relates to the technical field of furniture, in particular to a transmission mechanism and a mirror cabinet thereof.
Background
The cabinet door and the cabinet body of the existing mirror cabinet are often hinged with each other, and the cabinet door is axially opened around a rotating shaft; after the cabinet door is opened, the mirror arranged on the door plate is perpendicular to the mirror cabinet main body, so that a user cannot normally use the mirror on the mirror cabinet, and the cabinet is produced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects or problems in the background art and provides a transmission mechanism and a mirror cabinet thereof so as to realize the movement of a cabinet door.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a transmission mechanism is characterized by comprising a machine frame, a driving part, a bearing part, an elastic part and a driven part: the frame is provided with a first limiting part; the driving part moves between a first position and a second position relative to the frame along a first direction; the bearing piece is provided with a second limiting part; the driving piece abuts against the second limiting part in the process of moving from the second position to the first position and then drives the bearing piece to move in the same direction; the driving part drives the bearing part to move in the same direction in the process of moving from the first position to the second position until the bearing part abuts against the first limiting part, and the driving part continues to move to the second position; one end of the elastic piece is connected with the driving piece, and the other end of the elastic piece is connected with the bearing piece and is used for elastically deforming to drive the bearing piece when the driving piece moves from the first position to the second position; the driven part moves along the first direction along with the bearing part, and the driving part drives the driving part to move along a second direction perpendicular to the first direction relative to the bearing part when the driving part moves relative to the bearing part.
Further, the device also comprises a driving piece; the driving part is arranged on the rack and used for driving the driving part to move between a first position and a second position relative to the rack.
Further, the driving part comprises a motor, a belt, a driving wheel and a driven wheel; the motor is used for driving the driving wheel to rotate; the driven wheel and the driving wheel synchronously rotate through a belt; the driving part is fixedly connected with the belt; when the motor rotates forwards, the driving part moves from the second position to the first position relative to the rack; when the motor rotates reversely, the driving part moves from the first position to the second position relative to the frame.
Furthermore, the shielding piece and the first limit switch and the second limit switch which are respectively arranged at the first position and the second position of the rack are also included; the shielding sheet is fixedly connected to the belt; when the shielding piece moves to shield the first limit switch along with the belt, the first limit switch is triggered and controls the motor to stop so that the driving piece stops at a first position relative to the rack; when the shielding piece moves to shield the second limit switch along with the belt, the second limit switch is triggered and controls the motor to stop, so that the driving piece stops at a second position relative to the rack.
Further, the gear unit is arranged on the bearing piece; the bearing piece is provided with a first sliding rail extending along a first direction and a second sliding rail extending along a second direction; the driven piece is arranged on the second sliding rail in a sliding mode and slides between a third position and a fourth position relative to the bearing piece; a second rack engaged with the gear unit; the driving part is arranged on the first sliding rail in a sliding manner and is provided with a first rack meshed with the gear unit; when the driven piece moves from the second position to the first position and slides relative to the bearing piece, the driven piece is driven to slide from the third position to the fourth position along the second direction; when the driven piece moves from the first position to the second position and slides relative to the bearing piece, the driven piece is driven to slide from the fourth position to the third position along the second direction; the second limiting part is arranged at the end part of the first slide rail.
Further, the gear unit includes a large gear and a small gear which rotate coaxially; the pinion is meshed with the first rack; the gearwheel is engaged with the second rack.
Furthermore, the rack is provided with a third slide rail extending along the first direction for the bearing piece to slide; the first limiting part is arranged at one end of the third slide rail.
Further, the elastic piece is a spring; one end of the spring is connected with the driving part, and the other end of the spring is connected with the bearing part; when the driving part is located at the second position, the spring is stretched until the driving part is abutted against the second limiting part and then is reset.
A mirror cabinet comprises a cabinet body, a first cabinet door, a second cabinet door, a connecting piece and any one of the transmission mechanisms; the first cabinet door is fixed relative to the cabinet body; the second cabinet door is provided with a mirror surface and is parallel to the first cabinet door when closed; the transmission mechanism is arranged in the cabinet body; one end of the connecting piece is fixedly connected with the driven piece, and the other end of the connecting piece is fixedly connected with the second cabinet door; the first direction is parallel to the surfaces of the first cabinet door and the second cabinet door; the second direction is vertical to the surfaces of the first cabinet door and the second cabinet door; the first position is closer to the first cabinet door than the second position.
Further, the device also comprises a slide block; the bearing piece is provided with a first slide rail extending along a first direction, a second slide rail extending along a second direction and a fourth slide rail; the driven piece is arranged on the second sliding rail in a sliding mode and slides between a third position and a fourth position relative to the bearing piece; the driving part is arranged on the first sliding rail in a sliding manner and drives the driven part to slide relative to the bearing part along a second direction when sliding relative to the bearing part; the fourth slide rail and the second slide rail are respectively positioned on two opposite sides of the bearing piece along the first direction; the fourth slide rail is the same as the second slide rail in length and is used for sliding the slide block; one end of the connecting piece is fixedly connected with the sliding block.
As can be seen from the above description of the present invention, the present invention has the following advantages over the prior art:
1. the driving part can move relative to the bearing part before abutting against the second limiting part and drive the driven part to move relative to the bearing part along the second direction by arranging a mode that the driving part abuts against the second limiting part in the process of moving from the second position to the first position and then drives the bearing part to move in the same direction, so that a material basis can be provided for the second cabinet door to move longitudinally and transversely relative to the first cabinet door in the process of moving from the second position to the first position; the driving part drives the bearing part to move in the same direction in the process of moving from the first position to the second position until the bearing part abuts against the first limiting part, and then the driving part continues to move to the second position, so that the driving part can move relative to the bearing part after the bearing part abuts against the first limiting part, and drives the driven part to move relative to the bearing part in the opposite direction of the second direction, and therefore, a material basis can be provided for the cabinet door to move transversely and longitudinally firstly in the process of moving the driving part from the first position to the second position.
2. The driving piece can move between a first position and a second position relative to the rack in a mode of installing the driving piece on the rack.
3. Through providing the specific structure of the driving part and the mode of fixedly connecting the belt with the driving part, the driving part can move along with the belt, so that the driving part can move from the second position to the first position and from the first position to the second position relative to the rack.
4. When the shielding piece moves to shield the first limit switch along with the belt, the first limit switch is triggered and controls the motor to stop, so that the driving piece can stop at a first position relative to the rack; when the shielding piece moves to shield the second limit switch along with the belt, the second limit switch is triggered and controls the motor to stop, so that the driving piece can stop at the second position relative to the rack.
5. The gear unit, the first sliding rail extending along the first direction and the second sliding rail extending along the second direction are arranged on the bearing piece, and the driving piece and the driven piece are respectively arranged on the first rack and the second rack of the inner core of the gear unit, so that when the driving piece moves from the second position to the first position and slides relative to the bearing piece, the driven piece can be driven to slide from the third position to the fourth position along the second direction, and when the driving piece moves from the first position to the second position and slides relative to the bearing piece, the driven piece is driven to slide from the fourth position to the third position along the second direction, so that a material basis is provided for the cabinet door to firstly move transversely and then longitudinally in the process of moving the driving piece from the first position to the second position and firstly move longitudinally and then transversely in the process of moving the driving piece from the second position to the first position.
6. The driving part drives the driven part and reduces the speed by setting the gear unit into a large gear and a small gear which rotate coaxially.
7. Through set up the gliding third slide rail of confession carrier first direction at the frame to set up the mode of first spacing portion in third slide rail one end, make and hold carrier and can slide relative the frame under the drive of initiative piece, and when it supports and bumps first spacing portion, the initiative piece can hold carrier motion relatively.
8. Through setting the elastic component into the spring, and when setting the driving part and being located the second position, the spring is stretched, the mode that resets when the driving part supports and bumps the spacing portion of second for the in-process that the driving part moved from the second position to the first position can earlier carry the carrier motion and drive the follower motion later to drive and carry carrier motion relative to the frame, just drive carrier motion when the in-process spring that moves from the first position to the second position was out of shape, so as to provide the material basis for the cabinet door from the second position to the first position motion in-process longitudinal movement earlier transverse displacement then transverse displacement and the cabinet door from the first position to the first position motion in-process transverse displacement again longitudinal displacement.
9. By arranging the transmission mechanism in the cabinet body and fixedly connecting one end of the connecting piece with the driven piece and fixedly connecting the other end of the connecting piece with the second cabinet door, when the driven piece slides along the second direction relative to the bearing piece, the second cabinet door with the mirror surface can move forwards and be staggered with the first cabinet door, so that the occupation of the movement of the second cabinet door on the storage space in the cabinet body is avoided; when the driving part drives the bearing part to move in the same direction along the first direction, the second cabinet door can transversely move to the front side of the first cabinet door, so that the situations that the mirror surface on the second cabinet door cannot be normally used when the second cabinet door is opened, the second cabinet door is opened to occupy the external space of the cabinet body, and a user collides the second cabinet door in the walking process are avoided; in addition, when the driving piece moves from the first position to the second position and drives the carrying piece to move in the same direction, the second cabinet door can transversely move in the opposite direction of the first direction, and after the bearing piece abuts against the first limiting part, when the driven piece moves in the opposite direction of the second direction relative to the bearing piece, the second cabinet door can move backwards to the position where the first pair of doors are parallel and level, and the surface of the mirror cabinet can be kept flat and attractive.
10. Through set up fourth slide rail and slider on bearing the piece to with the mode of the other end of connecting piece and slider and follower rigid coupling, make the second cabinet door can move forward or backward relatively the cabinet body steadily, the in-process that the second cabinet door back-and-forth movement can be avoided in this setting produces and rocks.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an exploded view of a mirror cabinet according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a mirror cabinet according to an embodiment of the present invention;
fig. 3 is a schematic working diagram of the second cabinet door moving along a second direction relative to the first cabinet door according to the embodiment of the present invention;
fig. 4 is a schematic working diagram of the second cabinet door moving along the first direction relative to the first cabinet door according to the embodiment of the present invention;
FIG. 5 is a top view of a mirror cabinet according to an embodiment of the present invention;
FIG. 6 is a top view of a transmission according to an embodiment of the present invention;
FIG. 7 is an exploded perspective view of a transmission mechanism according to an embodiment of the present invention;
FIG. 8 is an elevation view of a transmission and linkage according to an embodiment of the present invention;
FIG. 9 is a top view of the transmission and linkage according to an embodiment of the present invention;
fig. 10 is a side view of a mirror cabinet according to an embodiment of the present invention.
Description of the main reference numerals:
a mirror cabinet 1;
a cabinet body 2; a bottom plate 21; a back plate 22; side plates 23; a top plate 24; a first chute 241; a second chute 242; a guide rail 25; a pulley 26;
a first cabinet door 3;
a second cabinet door 4; a mirror surface 41; a light strip 42;
a transmission mechanism 5; a frame 51; a first stopper 511; a third slide rail 512; a carrier 52; a second stopper 521; a first slide rail 522; a second slide rail 523; a fourth slide rail 524; an active member 53; a first slider 531; a first rack block 532; an elastic member 54; a follower 55; a second slider 551; a second rack block 552; a drive member 56; a motor 561; a belt 562; a drive wheel 563; a driven wheel 564; a gear unit 57; a bull gear 571; a pinion gear 572; a shielding sheet 58; a first limit switch 59; a second limit switch 60;
a slide block 6;
a connecting member 7; the first connection portion 71; a second connecting portion 72; the third connecting portion 73; a fourth connecting portion 74;
a touch button 8;
a control unit 9.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are presently preferred embodiments of the utility model and are not to be taken as an exclusion of other embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the claims, the specification and the drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third", etc. are used for distinguishing between different items and not for describing a particular sequence.
In the claims, the specification and the drawings, unless otherwise expressly limited, all directional or positional relationships, such as those indicated by the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like, are based on the directional or positional relationships indicated in the drawings and are for the purpose of simplifying the description of the application without indicating or implying that the device or element so indicated must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the application.
In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection between the two that does not have a relative rotational or translational relationship, that is, non-detachably fixed, integrally connected, and fixedly connected by other devices or elements.
In the claims, the specification and the drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.
Referring to fig. 1 to 10, the utility model discloses a transmission mechanism 5 and a mirror cabinet 1 thereof. As shown in fig. 1 and 7, the mirror cabinet 1 includes a cabinet body 2, a first cabinet door 3, a second cabinet door 4, a transmission mechanism 5, a slider 6, a connecting member 7, a touch button 8, and a control unit 9.
As shown in fig. 1, the cabinet 2 includes a bottom plate 21, a back plate 22, side plates 23, and a top plate 24; the bottom plate 21 is vertical to the back plate 22 and is provided with a guide slide rail 25 and a pulley 26 arranged on the guide slide rail 25; the side plates 23 include a left side plate and a right side plate which are parallel to each other and are respectively arranged at both sides of the bottom plate 21 and the back plate 22; the left side plate and the right side plate are vertical to the bottom plate 21 and the back plate 22; the top plate 24 is disposed opposite to the bottom plate 21 and is provided with a first sliding slot 241 extending along a first direction and a second sliding slot 242 extending along a second direction; as shown in fig. 2, the second sliding slot 242 is located at one end of the first sliding slot 241, is communicated with the first sliding slot 241, and has a width greater than that of the first sliding slot 241.
The first cabinet door 3 is fixed relative to the cabinet body 2; in the embodiment of the present invention, the first door 3 is fixed to the right side of the front surface of the cabinet body 2 and is disposed opposite to the back plate 22.
The second cabinet door 4 is provided with a mirror surface 41 and a lamp strip 42 and is parallel to the first cabinet door 3 when closed; in the embodiment of the present invention, the second door 4 is located at the left side of the front surface of the cabinet body 2 when closed, and the bottom of the second door 4 is installed in the guiding slide rail 25 of the bottom plate 21 and abuts against the pulley 26.
The transmission mechanism 5 is installed on the cabinet body 2 to provide a material basis for the movement of the second cabinet door 4 relative to the first cabinet door 3 in the first direction and the second direction, in the embodiment of the present invention, the first direction is parallel to the surfaces of the first cabinet door 3 and the second cabinet door 4, the second direction is perpendicular to the surfaces of the first cabinet door 3 and the second cabinet door 4, and the transmission mechanism 5 is installed on the top of the cabinet body 2 and is located below the top plate 24; as shown in fig. 6, it includes a frame 51, a carrier 52, a driving member 53, an elastic member 54, a driven member 55, a driving member 56, a gear unit 57, a shutter 58, a first limit switch 59, and a second limit switch 60.
The frame 51 is provided with a first limiting part 511 and a third sliding rail 512 extending along the first direction; the first position-limiting portion 511 is disposed at one end of the third slide rail 512.
The carrier 52 is slidably disposed on the third slide rail 512, and is provided with a second limiting portion 521, a first slide rail 522 extending along a first direction, a second slide rail 523 extending along a second direction perpendicular to the first direction, and a fourth slide rail 524; the fourth slide rail 524 and the second slide rail 523 are respectively located at two opposite sides of the carrier 52 along the first direction, and the lengths of the fourth slide rail 524 and the second slide rail 523 are the same; the second limiting portion 521 is disposed at an end of the first slide rail 522.
The driving member 53 is slidably disposed on the first sliding rail 522 and has a first rack; which is movable in a first direction relative to the frame 51 between a first position and a second position; the driving part 53 drives the bearing part 52 to move in the same direction after abutting against the second limiting part 521 in the process of moving from the second position to the first position, and drives the bearing part 52 to move in the same direction in the process of moving from the first position to the second position until the bearing part 52 abuts against the first limiting part 511, and then continues to move to the second position; in the embodiment of the present invention, the driving member 53 includes a first slider 531 and a first rack block 532 fixedly connected to each other, the first slider 531 is slidably disposed on the first sliding rail 522, and the first rack block 532 is disposed with a first rack.
One end of the elastic member 54 is connected to the driving member 53, and the other end is connected to the carrying member 52, and is configured to elastically deform to drive the carrying member 52 when the driving member 53 moves from the first position to the second position; in the embodiment of the present invention, the elastic member 54 is a spring, one end of the spring is connected to the active member 53, the other end of the spring is connected to the carrier 52, and when the active member 53 is located at the second position, the spring is stretched until the active member 53 is restored when abutting against the second position-limiting portion 521, so that the active member 53 can move relative to the carrier 52 and can move relative to the frame 51 in preference to the carrier 52.
The driven member 55 is slidably disposed on the second slide rail 523 and is provided with a second rack; which slides with respect to the carrier 52 between a third position and a fourth position and follows the movement of the carrier 52 in a first direction; when the driving part 53 moves relative to the bearing part 52, the driving part 53 drives the bearing part 52 to move along a second direction perpendicular to the first direction; in the embodiment of the present invention, the follower 55 includes a second slider 551 and a second rack 552 fixedly connected to each other, the second slider 551 is slidably disposed on the second slide rail 523, and the second rack 552 is provided with a second rack.
The driving part 56 is arranged on the frame 51 and used for driving the driving part 53 to move between a first position and a second position relative to the frame 51; in an embodiment of the present invention, the driving member 56 includes a motor 561, a belt 562, a driving pulley 563, and a driven pulley 564; the motor 561 is used for driving the driving wheel 563 to rotate; driven wheel 564 rotates synchronously with driving wheel 563 via belt 562; the belt 562 is fixedly connected to the driving member 53 to drive the driving member 53 to move from the second position to the first position relative to the frame 51 when the motor 561 rotates forward, and to drive the driving member 53 to move from the first position to the second position relative to the frame 51 when the motor 561 rotates backward.
The gear unit 57 is installed on the bearing member 52, and both the first rack of the driving member 53 and the second rack of the driven member 55 are engaged with the gear unit 57, so that the driving member 53 can drive the driven member 55 to slide from the third position to the fourth position along the second direction when moving from the second position to the first position and sliding relative to the bearing member 52, and the driven member 55 can be driven to slide from the fourth position to the third position along the second direction when moving from the first position to the second position and sliding relative to the bearing member 52. In the embodiment of the present invention, the gear unit 57 includes a large gear 571 and a small gear 572, which rotate coaxially, the small gear 572 is engaged with the first rack, and the large gear 571 is engaged with the second rack.
As shown in fig. 6 and 10, the shielding sheet 58 is fixedly connected to the belt 562, and the first limit switch 59 and the second limit switch 60 are respectively installed at the first position and the second position of the frame 51; in an embodiment of the present invention, the first position is closer to the first cabinet door than the second position; when the shielding piece 58 moves to shield the first limit switch 59 along with the belt 562, the first limit switch 59 is triggered and controls the motor 561 to stop, so that the driving part 53 stops at a first position relative to the frame 51; when the shielding piece 58 moves to the second limit switch 60 along with the belt 562, the second limit switch 60 is triggered and controls the motor 561 to stop, so that the driving member 53 stops at the second position relative to the frame 51.
As shown in fig. 6, the slider 6 is in size with the second slider 551 of the follower 55 and slides synchronously; which is slidably disposed on the fourth slide rail 524.
As shown in fig. 8 and 9, one end of the connecting member 7 is fixedly connected to the driven member 55 and the slider 6, and the other end is fixedly connected to the second cabinet door 4, so as to prevent the second cabinet door 4 from shaking during moving back and forth; in the embodiment of the present invention, the first direction is parallel to the surfaces of the first cabinet door 3 and the second cabinet door 4, the second direction is perpendicular to the surfaces of the first cabinet door 3 and the second cabinet door 4, and the first position is closer to the first cabinet door 3 than the second position; in the embodiment of the present invention, the connecting member 7 includes a first connecting portion 71, a second connecting portion 72, a third connecting portion 73, and a fourth connecting portion 74 which are integrally formed, the first connecting portion 71 is parallel to the third connecting portion 73, the second connecting portion 72 is located between the first connecting portion 71 and the third connecting portion 73 and is perpendicular to the first connecting portion 71 and the third connecting portion 73, and the fourth connecting portion 74 is perpendicular to the third connecting portion 73; in the specific assembly, the fourth connecting portion 74 of the connecting member 7 is inserted into the second sliding groove 242 along the extending direction of the third connecting portion 73, so that the fourth connecting portion 74 can be fixedly connected with the follower 55 and the slider 6 under the bottom plate 21, and the first connecting portion 71 opposite to the third connecting portion 73 can be fixedly connected with the second cabinet door 4.
As shown in fig. 1, the touch button 8 and the control unit 9 are installed on the second cabinet door 4, the touch button 8 is in signal connection with the control unit 9, and the control unit 9 is in signal connection with the motor 561, so that a user can control the motor 561 to rotate forward, rotate backward and stop through the touch button 8 on the second cabinet door 4, and the second cabinet door 4 of the mirror cabinet 1 can move automatically, and the use is facilitated.
In the actual use process, as shown in fig. 3 and 5, when the motor 561 rotates forward, the driving part 53 slides from the second position to the first position along with the belt 562, and before the driving part 53 abuts against the second limiting part 521, the driving part 53 is pulled by the spring, slides relative to the bearing part 52 and drives the driven part 55 to slide, so that the connecting part 7 slides forward in the second sliding slot 242, and the second cabinet door 4 can move forward relative to the first cabinet door 3 before moving to the right; in the embodiment of the present invention, the distance that the second door 4 moves forward relative to the first door 3, that is, the lengths of the second sliding rail 523 and the fourth sliding rail 524, are greater than the thickness of the first door 3, so that the second door 4 can be dislocated from the first door 3 after moving forward.
As shown in fig. 4, after the driving member 53 abuts against the second limiting portion 521, due to the spring resetting, the driving member 53 can drive the bearing member 52 to move along the first direction synchronously, so that the second cabinet door 4 can move right relative to the first cabinet door 3 continuously, until the driving member 53 moves to the first position, the shielding piece 58 shields the second limiting switch 60, and the motor 561 stops rotating.
When the motor 561 rotates reversely, the driving member 53 slides from the first position to the second position along with the belt 562, and because the first sliding slot 241 has a certain width, the driving member 53 can slide relative to the bearing member 52 and drive the driven member 55 to slide in the opposite direction of the second direction before overcoming the spring tension, so that the connecting member 7 moves backwards in the first sliding slot 241; when the driving part 53 overcomes the spring tension, the spring deforms to drive the bearing part 52 to move in the opposite direction of the first direction, so that the second cabinet door 4 moves leftwards relative to the first cabinet door 3, until the bearing part 52 abuts against the first limiting part 511, the driving part 53 continues to move to the second position, and in the process of continuing to move to the second position, the driving part 53 slides relative to the bearing part 52 and drives the driven part 55 to slide in the opposite direction of the second direction, so that the second cabinet door 4 can move backwards relative to the first cabinet door 3 to enable the surface of the second cabinet door 4 to be flush with the surface of the first cabinet door 3, the second cabinet door 4 is closed, and the attractiveness of the mirror cabinet 1 is improved.
In conclusion, according to the transmission mechanism 5 and the mirror cabinet 1 thereof, provided by the utility model, the cabinet door of the mirror cabinet 1 can automatically translate in the transverse direction and the longitudinal direction, and the condition that a mirror on the cabinet door cannot be normally used when the cabinet door is axially opened is avoided.
The description of the above specification and examples is intended to be illustrative of the scope of the present invention and is not intended to be limiting. Modifications, equivalents and other improvements which may occur to those skilled in the art and which may be made to the embodiments of the utility model or portions thereof through a reasonable analysis, inference or limited experimentation, in light of the common general knowledge, the common general knowledge in the art and/or the prior art, are intended to be within the scope of the utility model.
Claims (10)
1. A transmission mechanism, comprising:
a frame provided with a first limit part;
the driving part moves between a first position and a second position relative to the rack along a first direction;
the bearing piece is provided with a second limiting part;
the driving piece abuts against the second limiting part in the process of moving from the second position to the first position and then drives the bearing piece to move in the same direction;
the driving piece drives the bearing piece to move in the same direction in the process of moving from the first position to the second position until the bearing piece abuts against the first limiting part, and the driving piece continues to move to the second position;
the elastic piece is connected with the driving piece at one end and connected with the bearing piece at the other end and used for elastically deforming to drive the bearing piece when the driving piece moves from the first position to the second position; and
a follower that follows the carrier in a first direction; when the driving piece moves relative to the bearing piece, the driving piece drives the bearing piece to move relative to the bearing piece along a second direction perpendicular to the first direction.
2. A drive mechanism as claimed in claim 1, wherein: the device also comprises a driving piece; the driving part is arranged on the rack and used for driving the driving part to move between a first position and a second position relative to the rack.
3. A drive mechanism as claimed in claim 2, wherein: the driving piece comprises a motor, a belt, a driving wheel and a driven wheel;
the motor is used for driving the driving wheel to rotate; the driven wheel and the driving wheel synchronously rotate through the belt;
the driving part is fixedly connected with the belt;
when the motor rotates forwards, the driving part moves from the second position to the first position relative to the rack;
when the motor rotates reversely, the driving part moves from the first position to the second position relative to the rack.
4. A drive mechanism as claimed in claim 3, wherein: the shielding piece is arranged at the first position and the second position of the rack respectively;
the shielding piece is fixedly connected to the belt;
when the shielding piece moves to shield the first limit switch along with the belt, the first limit switch is triggered and controls the motor to stop, so that the driving piece stops at a first position relative to the rack;
when the shielding piece moves to shield the second limit switch along with the belt, the second limit switch is triggered and controls the motor to stop, so that the driving piece stops at a second position relative to the rack.
5. A drive mechanism as claimed in claim 1, wherein: the gear unit is arranged on the bearing piece;
the bearing piece is provided with a first sliding rail extending along the first direction and a second sliding rail extending along the second direction;
the driven piece is arranged on the second slide rail in a sliding mode and slides between a third position and a fourth position relative to the bearing piece; a second rack engaged with the gear unit is arranged on the gear unit;
the driving part is arranged on the first sliding rail in a sliding manner and is provided with a first rack which cannot be meshed with the gear unit; when the driven piece moves from the second position to the first position and slides relative to the bearing piece, the driven piece is driven to slide from a third position to a fourth position along the second direction; when the driven piece moves from the first position to the second position and slides relative to the bearing piece, the driven piece is driven to slide from a fourth position to a third position along the second direction;
the second limiting part is arranged at the end part of the first slide rail.
6. A drive mechanism as claimed in claim 5, wherein: the gear unit comprises a large gear and a small gear which rotate coaxially; the pinion is meshed with the first rack; the bull gear is engaged with the second rack.
7. A drive mechanism as claimed in claim 1, wherein: the rack is provided with a third slide rail extending along the first direction so that the bearing piece can slide; the first limiting part is arranged at one end of the third slide rail.
8. A drive mechanism as claimed in claim 1, wherein: the elastic piece is a spring; one end of the spring is connected with the driving part, and the other end of the spring is connected with the bearing part;
when the driving piece is located at the second position, the spring is stretched until the driving piece abuts against the second limiting part and then resets.
9. The mirror cabinet is characterized in that: comprising a cabinet body, a first cabinet door, a second cabinet door, a connecting piece and a transmission mechanism according to any one of claims 1 to 8;
the first cabinet door is fixed relative to the cabinet body; the second cabinet door is provided with a mirror surface and is parallel to the first cabinet door when closed; the transmission mechanism is arranged on the cabinet body; one end of the connecting piece is fixedly connected with the driven piece, and the other end of the connecting piece is fixedly connected with the second cabinet door; the first direction is parallel to the surfaces of the first cabinet door and the second cabinet door; the second direction is perpendicular to the surfaces of the first cabinet door and the second cabinet door; the first position is closer to the first cabinet door than the second position.
10. A mirror cabinet according to claim 9, wherein: the device also comprises a slide block; the bearing piece is provided with a first slide rail extending along a first direction, a second slide rail extending along a second direction and a fourth slide rail;
the driven piece is arranged on the second slide rail in a sliding manner and slides between a third position and a fourth position relative to the bearing piece;
the driving part is arranged on the first sliding rail in a sliding mode and drives the driven part to slide relative to the bearing part along a second direction when sliding relative to the bearing part;
the fourth slide rail and the second slide rail are respectively positioned on two opposite sides of the bearing piece along the first direction; the fourth slide rail is the same as the second slide rail in length and is used for sliding the slide block;
one end of the connecting piece is fixedly connected with the sliding block.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123553.8U CN215443657U (en) | 2021-05-24 | 2021-05-24 | Transmission mechanism and mirror cabinet thereof |
| PCT/CN2021/119041 WO2022247068A1 (en) | 2021-05-24 | 2021-09-17 | Transmission mechanism and mirror cabinet having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123553.8U CN215443657U (en) | 2021-05-24 | 2021-05-24 | Transmission mechanism and mirror cabinet thereof |
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| Publication Number | Publication Date |
|---|---|
| CN215443657U true CN215443657U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121123553.8U Active CN215443657U (en) | 2021-05-24 | 2021-05-24 | Transmission mechanism and mirror cabinet thereof |
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| Country | Link |
|---|---|
| CN (1) | CN215443657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090155A (en) * | 2021-05-24 | 2021-07-09 | 九牧厨卫股份有限公司 | Transmission mechanism and mirror cabinet thereof |
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2021
- 2021-05-24 CN CN202121123553.8U patent/CN215443657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090155A (en) * | 2021-05-24 | 2021-07-09 | 九牧厨卫股份有限公司 | Transmission mechanism and mirror cabinet thereof |
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