CN116624060B - Sideboard self-pushing door structure - Google Patents
Sideboard self-pushing door structure Download PDFInfo
- Publication number
- CN116624060B CN116624060B CN202310632096.2A CN202310632096A CN116624060B CN 116624060 B CN116624060 B CN 116624060B CN 202310632096 A CN202310632096 A CN 202310632096A CN 116624060 B CN116624060 B CN 116624060B
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- Prior art keywords
- door
- door body
- cabinet
- positioning
- hinge
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- 235000014101 wine Nutrition 0.000 claims abstract description 34
- 239000000872 buffer Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000013016 damping Methods 0.000 claims description 11
- 230000003044 adaptive effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 235000013361 beverage Nutrition 0.000 abstract description 3
- 235000020095 red wine Nutrition 0.000 description 14
- 239000007853 buffer solution Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
- E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The application relates to the technical field of automatic door opening devices, in particular to a wine cabinet self-pushing door structure, a door body is arranged at an opening of the cabinet body through a door closing hinge, the door body comprises an assembly seat, the assembly seat is distributed at the bottom of one end of the door body, which is close to the door closing hinge, and the self-pushing door structure comprises: the chassis, the top surface of chassis is provided with drive mechanism, drive mechanism's output is provided with the tongs structure, the tongs structure is assembled with the mount pad mutually, drive mechanism drives the door body and rotates as the power supply drive tongs structure, be provided with buffer gear between the top of the cabinet body and the door body one side of keeping away from the door body opening, the contained angle between the door body and the cabinet body is A after the door body rotates around the pivot of closing the door hinge, the door body is in closed position, the distance that the door body is close to the straight line between the relative cabinet body front surface central point of cabinet body one side central point is X, can improve the convenience of opening the wine cabinet door body, alleviate user's intensity of labour, reduce the phenomenon that the beverage bottle drops because of opening the too big wine cabinet door body dynamics.
Description
Technical Field
The application relates to the technical field of automatic door opening devices, in particular to a wine cabinet self-pushing door structure.
Background
According to the characteristics of different wines, the wine cabinet for storing the wine also needs to be adjusted adaptively, at present, in the wine cabinet for storing the red wine, sealing strips are often adhered to the opening of the cabinet body and one side of the door body close to the cabinet body, or a sealing mechanism is additionally arranged between the cabinet body and the door body, so that the door body can be tightly covered at the opening of the cabinet body, and the tightness between the cabinet body and the door body is enhanced.
In the prior art, a user usually holds a handle fixed on the outer wall of the door body, and pulls the door body with force to enable the door body to rotate and open, so that when the user opens the door body of the wine cabinet, larger force is often required, the user wastes force, and when the user does not control the force for opening the door body of the wine cabinet well, stored wine can easily shake or even fall, the damage rate of the wine bottle is increased, and cost waste is caused.
Disclosure of Invention
In order to improve the convenience of opening the wine cabinet door body, the application provides a wine cabinet self-pushing door structure, which can reduce the labor intensity of users and reduce the phenomenon that wine bottles fall down due to overlarge strength of opening the wine cabinet door body.
The application provides a wine cabinet self-pushing door structure, which adopts the following technical scheme:
The utility model provides a gradevin self-propelled door structure, the door body is settled at the opening part of the cabinet body through closing the door hinge, and the door body includes the assembly seat, the assembly seat distributes in the door body and is close to the one end bottom of closing the door hinge, and self-propelled door mechanism includes: the door body is characterized by comprising a bottom frame, wherein a transmission mechanism is arranged on the top surface of the bottom frame, a gripper structure is arranged at the output end of the transmission mechanism, the gripper structure is assembled with the assembly seat, the transmission mechanism is used as a power source to drive the gripper structure to drive the door body to rotate, a buffer mechanism is arranged between the top of the cabinet body and one side of the door body, which is far away from the opening of the door body, an included angle between the door body and the cabinet body is A after the door body rotates around a rotating shaft of the door closing hinge, and the distance of a straight line between the center point of one side of the door body, which is close to the cabinet body, of the door body and the center point of the front side of the cabinet body is X.
Through adopting above-mentioned technical scheme, the tongs structure is assembled mutually with the assembly seat, under driving mechanism and buffer gear's cooperation, tongs structure drives the door body and rotates and open, compare with prior art, the door body is opened and the process need not the user to promote with force, user's intensity of labour has been alleviateed, simultaneously, the top and the bottom of cabinet door can receive thrust simultaneously, the door body can steadily rotate, reduce the beverage bottle and drop because of opening the phenomenon that the door body dynamics of wine cabinet is too big, help reducing the damage rate of red wine, through the contained angle between control adjustment door body and the cabinet body, the user can easily take the red wine of placing in the cabinet body, through the control door body when closed position, the door body is close to the distance of the straight line between the relative cabinet body leading flank central point of cabinet body one side central point, can control the leakproofness of gradevin better, help improving the effect of wine cabinet storage, make red wine can keep good quality.
Preferably, the middle part of the assembly seat is provided with an avoidance groove and a mounting groove, the mounting groove is communicated with the avoidance groove, the avoidance groove is distributed on the outer side of the assembly seat, which is close to the mounting groove, a gripper rotating shaft is arranged in the mounting groove, and one end of the gripper structure is rotationally connected with the outer wall of the gripper rotating shaft, and the other end of the gripper structure is assembled with the transmission mechanism.
Through adopting above-mentioned technical scheme, drive mechanism drives the handle structure as the power supply and promotes the process that the cabinet door was opened, and the one end of handle structure rotates round the handle pivot, dodges the recess and can provide for this process and dodge the space, can reduce the handle structure and appear interfering the phenomenon with the door body, makes the door body from promoting the process more nimble, smoother.
Preferably, the transmission mechanism includes: the connecting column is fixed on the top surface of the underframe; the first connecting rod is rotationally connected to the outer wall of the connecting column; a hinge post mounted at an end of the first link remote from the connecting post; the second connecting rod is rotationally connected to the outer wall of the hinge post; and the driving assembly is arranged at one end, far away from the hinge post, of the second connecting rod, wherein the driving assembly is assembled with the end part of the second connecting rod, and one end, far away from the door body, of the gripper structure is hinged with the first connecting rod.
Through adopting above-mentioned technical scheme, under drive assembly's effect, first connecting rod and second connecting rod can carry out the swing action, make the tongs structure drive the door body easily and rotate around the pivot of closing the door hinge to realize opening or closing of the door body, improved the convenience that the door body was opened, improved the stationarity when the door body was opened simultaneously, help reducing the beverage bottle and because of opening the too big phenomenon that drops of wine cabinet door body dynamics.
Preferably, the driving assembly includes: a movable chute arranged on the top surface of the underframe; the movable sliding block is connected to the movable sliding groove in a sliding manner; the assembly column is arranged on the top surface of one end of the movable sliding block; the connecting screw is arranged in the length direction of the movable chute and is in threaded connection with the movable slide block; a moving driving member mounted on the chassis near the end of the connecting screw; and the positioning assembly is arranged on the top surface of the underframe, one end, far away from the hinge post, of the second connecting rod is rotationally connected with the assembly post, the extending direction of the movable sliding chute is consistent with the width direction of the underframe, the output end of the movable driving piece is assembled with the connecting screw rod, and the output end of the positioning assembly is assembled with the side wall of the movable sliding block.
Through adopting above-mentioned technical scheme, under the effect of removing the driving piece, connecting screw can rotate, remove the slider and remove at the length direction of connecting screw, can drive first connecting rod, second connecting rod and tongs structure synchronous motion, thereby realize the function that the door body was opened or was closed, and, remove slider and remove spout sliding connection, make and remove slider guarantee to move on a straight line, reduce simultaneously and remove the coefficient of friction between slider and the removal spout, make and remove slider can smoothly remove, under the effect of locating component, can carry out spacingly to removing the slider, reach the location purpose, help improving the security when the door body is opened, the leakproofness when improving the door body closure.
Preferably, the long side wall of the movable slide block is fixed with a directional sliding part, the underframe is close to a directional guide groove on one side of the movable slide groove, the directional sliding part is in adaptive sliding connection with the directional guide groove, the bottom surface of the movable slide block is rotationally connected with a plurality of balls, and the outer walls of the balls are abutted to the movable slide groove.
Through adopting above-mentioned technical scheme, directional sliding part and directional guide slot looks adaptation sliding connection have further improved the sliding stability who removes the slider, through rotating at the bottom surface of removing the slider and connect a plurality of balls, can reduce the coefficient of friction between removal slider and the removal spout, make to a certain extent remove the slider smoothly, help improving the flexibility that the door body opened or closed.
Preferably, the positioning assembly comprises a rotating rod, the rotating rod is rotationally connected with the underframe and is parallel to the connecting screw rod, a positioning driving piece is arranged on the underframe, the output end of the positioning driving piece is assembled with the rotating rod, a positioning plug is fixed on the outer wall of the rotating rod, a plurality of positioning jacks are formed in one side, away from the positioning sliding part, of the sliding block, the positioning jacks are equidistantly distributed on the same straight line, and the positioning plug is in adaptive plugging connection with the positioning jacks.
Through adopting above-mentioned technical scheme, under the drive of location driving piece, the rotary rod can rotate, when the plug of location and the jack looks adaptation grafting of location, can fix a position the removal slider, help improving the security when the door body is opened, improve the leakproofness when the door body is closed, when the plug of location separates the jack of location, under removal driving piece and connecting screw cooperation, remove the slider and can keep sliding with removal spout, improved the linkage of both.
Preferably, the positioning plug comprises a fixing sleeve, a connecting plate and a comb-shaped inserting plate, wherein the fixing sleeve is sleeved on the outer wall of the rotating rod, the connecting plate is fixed on the outer wall of the fixing sleeve, the comb-shaped inserting plate is fixed at the bottom end of the connecting plate, and the comb-shaped inserting plate is simultaneously inserted into a plurality of positioning inserting holes.
Through adopting above-mentioned technical scheme, when spacing to the removal slider, comb picture peg graft mutually with a plurality of location jack simultaneously, improved the connection stability between positioning plug and the removal slider effectively, make the positioning plug be difficult for deviating from outside the removal slider, realize the location purpose.
Preferably, the front side surface of the cabinet body, which is far away from the door closing hinge, is provided with a buckle seat, and the side wall of the door body is provided with a buckle, and the buckle is inserted in the buckle seat.
Through adopting above-mentioned technical scheme, the eye-splice is pegged graft in detaining the seat, helps further improving the lid between the door body and the cabinet body and closes stability to further reduce the door body when closed position with the clearance between the cabinet body, improved the leakproofness between door body and the cabinet body effectively.
Preferably, a first sealing strip is arranged on the side wall of the door body, a second sealing strip is arranged on one side, close to the opening of the cabinet body, and the first sealing strip and the second sealing strip are in fit connection when the door body is in a closed position.
Through adopting above-mentioned technical scheme, the sealing strip has good shock attenuation, waterproof, thermal-insulated, dustproof, fixed characteristic, is provided with first sealing strip through the lateral wall at the door body, is provided with the second sealing strip in the one side that the cabinet body is close to cabinet body open-ended, can further improve the leakproofness between door body and the cabinet body, makes external moisture, dust, heat be difficult for getting into the cabinet internal to guarantee the quality of storing the internal red wine of cabinet.
Preferably, damping gas springs are respectively arranged between the first connecting rod and one end of the door body, which is close to the door closing hinge, and between the first connecting rod and the second connecting rod.
Through adopting above-mentioned technical scheme, damping gas spring has good buffering shock attenuation's characteristic, through being equipped with damping gas spring between first connecting rod and second connecting rod, makes the speed of first connecting rod motion can change along with the motion speed change of second pole, is equipped with damping gas spring between first connecting rod and the door body one end that is close to the hinge that closes, makes the speed that the door body opened and close can change along with the promotion speed change of tongs structure, makes the linkage between structure and the structure stronger, and stability is higher.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The door body is opened without being pushed by a user with force, so that the labor intensity of the user is reduced, meanwhile, the top and the bottom of the cabinet door can be simultaneously pushed, the door body can be rotated stably, the phenomenon that wine bottles fall down due to overlarge strength of opening the wine cabinet door body is reduced, the damage rate of red wine is reduced, the user can easily take the red wine placed in the cabinet body by controlling and adjusting the included angle between the door body and the cabinet body, and the tightness of the wine cabinet can be controlled better by controlling the distance between the center point of one side of the door body, close to the cabinet body, and the center point of the front side of the cabinet body, so that the effect of storing the red wine in the wine cabinet is improved, and the red wine can keep good quality;
2. When the movable sliding block is limited, the comb-shaped inserting plate is simultaneously inserted into the plurality of positioning inserting holes, so that the connection stability between the positioning plug and the movable sliding block is effectively improved, the positioning plug is not easy to separate from the movable sliding block, and the positioning purpose is realized.
Drawings
Fig. 1 is a schematic view of a state of a door body of a wine cabinet in an embodiment of the application.
Fig. 2 is a schematic view of a state that a wine cabinet opens a door body according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a self-pushing door structure according to an embodiment of the present application.
Fig. 4 is an enlarged view of a in fig. 3.
Fig. 5 is an assembly schematic diagram of the moving slider and the positioning plug according to the embodiment of the application.
FIG. 6 is an exploded view of a movable slider and a positioning plug according to an embodiment of the present application.
Fig. 7 is a schematic structural view of a buffer mechanism according to an embodiment of the present application.
Reference numerals illustrate: 1. a door body; 11. an assembly seat; 111. avoiding the groove; 112. a mounting groove; 113. a gripper structure; 12. a first sealing strip; 2. a cabinet body; 21. a second sealing strip; 22. a receiving chamber; 23. a storage plate; 3. door closing hinges; 4. a chassis; 5. a transmission mechanism; 51. a connecting column; 52. a first link; 53. a hinge post; 54. a second link; 551. assembling a column; 552. moving the chute; 553. moving the slide block; 5531. a directional sliding part; 5532. a directional guide slot; 5533. a ball; 554. a connecting screw; 555. a moving motor; 561. a rotating rod; 562. positioning a driving motor; 563. positioning a plug; 5631. a fixed sleeve; 5632. a connecting plate; 5633. comb-shaped plugboard; 564. positioning the jack; 57. a torsion spring; 58. a damping gas spring; 6. a buffer mechanism; 61. a first buffer base; 62. a first lever; 63. a second lever; 64. a second buffer base; 71. a buckle seat; 72. inserting and buckling; 721. an insert body.
Detailed Description
The application is described in further detail below with reference to fig. 1-7.
The embodiment of the application discloses a wine cabinet self-pushing door structure.
Referring to fig. 1 and 2, in a sideboard self-pushing door structure, a door body 1 is arranged at an opening of a cabinet body 2 through a door closing hinge 3, in the embodiment of the application, the cabinet body 2 is a rectangular cabinet body, a containing cavity 22 is formed in the middle of the cabinet body 2, a plurality of object placing plates 23 are installed in the containing cavity 22, the plurality of object placing plates 23 are equidistantly distributed along the height direction of the cabinet body 2, so that the plurality of object placing plates 23 are assembled in the containing cavity 22 in parallel, and an operator can adjust a connection mode between the object placing plates 23 and the cabinet body 2 according to actual conditions, namely, the object placing plates 23 and the cabinet body 2 are fixed in a welding mode, a bolt connection mode or a sliding connection mode.
Specifically, the storage plate 23 includes a receiving portion and a limiting portion, wherein two opposite short side sidewalls of the receiving portion are assembled with two opposite long side sidewalls of the cabinet 2, the limiting portion is fixed on one side of the receiving portion, which is close to the opening of the cabinet 2, and a user stacks red wine on the top surface of the receiving portion in order, so that the body of red wine is horizontally laid on the top surface of the receiving portion, and the bottle bottom is abutted with the limiting portion, thereby enabling the red wine bottle to be placed in the cabinet 2 stably.
In order to realize the push-only function of the door body 1, referring to fig. 3 and 4, the shape and size of the door body 1 are consistent with those of the opening of the cabinet body 2, the door body 1 comprises an assembly seat 11, the assembly seat 11 is distributed at the bottom of one end of the door body 1, which is close to the door closing hinge 3, in the embodiment of the application, the middle part of the assembly seat 11 is provided with an avoidance groove 111 and an installation groove 112, the installation groove 112 is communicated with the avoidance groove 111, the avoidance groove 111 is distributed at the outer side of the assembly seat 11, which is close to the installation groove 112, a gripper rotating shaft is installed in the installation groove 112, and the outer wall of the gripper rotating shaft is rotationally connected with a gripper structure 113.
Correspondingly, referring to fig. 2, the self-pushing door mechanism includes a chassis 4, a transmission mechanism 5 is disposed on the top surface of the chassis 4, an output end of the transmission mechanism 5 is assembled with one end of a gripper structure 113 away from an assembly seat 11, a buffer mechanism 6 is disposed between the top of the cabinet 2 and one side of the door 1 away from an opening of the door 1, an infrared sensor (not shown in the figure) is mounted on the top of the front side surface of the cabinet 2, and the infrared sensor is electrically connected with the transmission mechanism 5.
In the embodiment of the application, after the door body 1 rotates around the rotating shaft of the door closing hinge 3, the included angle between the door body 1 and the cabinet body 2 is A,0 degrees < A is less than or equal to 145 degrees, the infrared sensor automatically senses that a user stands in front of the cabinet body 2, under the cooperation of the transmission mechanism 5 and the buffer mechanism 6, the handle structure 113 drives the door body 1 to automatically open, when the included angle is a right angle or an obtuse angle, a user can easily take red wine placed in the cabinet body 2, the infrared sensor does not sense that the user stands in front of the cabinet body 2, under the cooperation of the transmission mechanism 5 and the buffer mechanism 6, the handle structure 113 drives the door body 1 to automatically close, the included angle tends to be 0 degrees, when the door body 1 is in a closed position, the straight line distance between the center point of one side of the door body 1, which is close to the cabinet body 2, and the center point of the front side of the cabinet body 2 is X,0mm < X5 mm, and the quality of the wine cabinet can be better kept by controlling the included angle between the door body 1 and the cabinet body 2, when the door body 1 is in the closed position, the straight line between the center point of the door body, which is close to the center point of the cabinet body 2, the wine cabinet body 2 and the wine storage effect can be better.
Referring to fig. 3 and 5, the transmission mechanism 5 is disposed on the chassis 4, and the transmission mechanism 5 includes a first link 52, a second link 54 and a driving assembly, specifically, a connection post 51 is fixed on the top surface of the chassis 4, the first link 52 is rotatably connected to an outer wall of the connection post 51, a hinge post 53 is mounted at one end of the first link 52 away from the connection post 51, and the second link 54 is rotatably connected to an outer wall of the hinge post 53, so that one end of the gripper structure 113 away from the door body 1 is hinged to the first link 52.
The driving component is disposed at one end of the second connecting rod 54 far away from the hinge post 53, the driving component is assembled with the end of the second connecting rod 54, specifically, an assembling post 551 is disposed on the top surface of one end of the moving slide 553, the driving component includes the moving slide 553, a connecting screw 554, a driving piece and a positioning component, in the embodiment of the present application, a moving slide slot 552 is disposed on the top surface of the chassis 4, the extending direction of the moving slide slot 552 is consistent with the width direction of the chassis 4, and the moving slide 553 is slidably connected on the moving slide slot 552.
The long side wall of the movable sliding block 553 is fixedly provided with a directional sliding part 5531, the underframe 4 is close to the directional guide groove 5532 on one side of the movable sliding block 552, the directional sliding part 5531 is in adaptive sliding connection with the directional guide groove 5532, the bottom surface of the movable sliding block 553 is rotationally connected with a plurality of balls 5533, the outer walls of the balls 553 are abutted with the movable sliding block 552, the friction coefficient between the movable sliding block 553 and the movable sliding block 552 can be reduced, the movable sliding block 553 can smoothly move, the connecting screw 554 is arranged in the length direction of the movable sliding block 552 and is in threaded connection with the movable sliding block 553, a movable driving piece is a movable driving motor, the output end of the movable driving motor is assembled with one end of the connecting screw 554, one end of the second connecting rod 54 far away from the hinge post 53 is rotationally connected with the assembling post 551, and damping gas springs 58 are respectively assembled between the first connecting rod 52 and one end of the door body 1 close to the hinge 3, and between the first connecting rod 52 and the second connecting rod 54.
Under the drive of the moving motor 555, the connecting screw 554 can rotate, the moving slide block 553 moves along the length direction of the connecting screw 554 and can drive the first connecting rod 52, the second connecting rod 54 and the gripper structure 113 to synchronously move, so that the opening or closing function of the door body 1 is realized, the moving slide block 553 is in sliding connection with the moving slide groove 552, the moving slide block 553 moves on a straight line, meanwhile, the damping gas spring 58 provides a buffering and damping effect for the opening or closing process of the door body 1, the damping gas spring 58 is assembled between the first connecting rod 52 and the second connecting rod 54, the moving speed of the first connecting rod 52 can be changed along with the moving speed of the second connecting rod, the damping gas spring 58 is assembled between one end of the first connecting rod 52, close to the door body 1, of the door body 1 can be changed along with the pushing speed of the gripper structure 113, the linkage between the structure and the structure is stronger, and the stability when the door body 1 is opened is improved.
Referring to fig. 3 and 6, a positioning assembly is mounted on the top surface of the chassis 4, an output end of the positioning assembly is assembled with a side wall of the moving slider 553, the positioning assembly comprises a rotating rod 561 and a torsion spring 57, the rotating rod 561 is rotatably connected with the chassis 4 and is distributed parallel to the connecting screw 554, a positioning driving piece is arranged on the chassis 4, the positioning driving piece is a positioning driving motor 562, an output end of the positioning driving motor 562 is assembled with the rotating rod 561, and the torsion spring 57 is sleeved on an outer wall of one end of the rotating rod 561 far away from the positioning driving motor 562, so that one end of the torsion spring 57 is assembled with the rotating rod 561, and the other end of the torsion spring 57 is assembled with the chassis 4.
The outer wall of rotary rod 561 is fixed with positioning plug 563, positioning plug 563 includes fixed cover 5631, connecting plate 5632 and comb picture peg 5633, fixed cover 5631 cover is established at the outer wall of rotary rod 561, connecting plate 5632 is fixed at the outer wall of fixed cover 5631, comb picture peg 5633 is fixed in the bottom of connecting plate 5632, a plurality of location jack 564 has been seted up to one side that the slider kept away from location sliding part, a plurality of location jack 564 equidistance distributes on same straight line, comb picture peg 5633 simultaneously with a plurality of location jack 564 looks adaptation grafting.
Under the drive of location driving motor 562, rotary rod 561 can rotate, and when location plug 563 and location jack 564 looks adaptation grafting, can fix a position the removal slider 553, helps improving the security when door body 1 is opened, improves the leakproofness when door body 1 is closed.
Referring to fig. 2 and 7, a buckling seat 71 is disposed on a cabinet body 2, the buckling seat 71 is distributed at the center of the front side edge of the cabinet body 2 far away from a door closing hinge 3, a buckle 72 is mounted on the side wall of the door body 1, in the embodiment of the application, the buckle 72 comprises an insert 721 and a connecting spring, one end of the connecting spring is fixed on the door body 1, the insert 721 is a hemispherical bump, the insert 721 is fixed with one end of the connecting spring far away from the door body 1, when the door body 1 is covered on the cabinet body 2, the buckle 72 is inserted into the buckling seat 71, namely, the insert 721 is completely placed in the buckling seat 71, the outer wall of the insert 721 is abutted against the inner wall of the buckling seat 71, and the connecting spring is in a compressed state, so that the connection stability between the door body 1 and the cabinet body 2 can be further improved.
In addition, the side wall of the door body 1 is provided with a first sealing strip 12, one side of the cabinet body 2 close to the opening of the cabinet body 2 is provided with a second sealing strip 21, the first sealing strip 12 and the second sealing strip 21 are rubber strips, so that the first sealing strip 12 and the second sealing strip 21 have good weather resistance and elasticity, an operator can adjust the connection mode between the first sealing strip 12 and the second sealing strip 21 according to actual conditions, when the door body 1 is in a closed position, the first sealing strip 12 and the second sealing strip 21 are in adaptive plugging connection or are in adaptive butt joint, the side wall of the door body 1 is provided with the first sealing strip 12, and one side of the cabinet body 2 close to the opening of the cabinet body 2 is provided with the second sealing strip 21, so that the tightness between the door body 1 and the cabinet body 2 can be further improved, and external moisture, dust and heat are not easy to enter the cabinet body 2, and the quality of red wine stored in the cabinet body 2 is ensured
In the embodiment of the present application, the buffer mechanism 6 is disposed between the top of the cabinet 2 and the side of the door 1 away from the opening of the door 1, specifically, the buffer mechanism 6 includes a first buffer base 61, a first operating lever 62, a second operating lever 63, and a second buffer base 64, the first buffer base 61 is fixed on the top front side wall of the cabinet 2, one end of the first operating lever 62 is rotatably connected with the first buffer base 61, correspondingly, the second buffer base 64 is fixed on the top of the side of the door 1 away from the opening of the door 1, one end of the second operating lever 63 is assembled with the second buffer base 64, and the other end of the second operating lever 63 is hinged with the first operating lever 62 away from the first buffer base 61.
When the door body 1 rotates around the rotating shaft of the door closing hinge 3 to be opened, the included angle between the first operating rod 62 and the second operating rod 63 gradually becomes larger, so that the top and the bottom of the cabinet door are subjected to the same thrust to perform opening and closing actions, and the opening and closing stability of the door body 1 is effectively improved.
The embodiment of the application relates to a self-pushing door structure of a wine cabinet, which comprises the following implementation principles:
The infrared sensor does not sense that the user stands in front of the cabinet body 2, the connecting screw 554 can rotate under the drive of the moving motor 555, the moving slide block 553 moves in the length direction of the connecting screw 554, the moving slide block 553 is in sliding connection with the moving slide groove 552, the directional sliding part 5531 is in adaptive sliding connection with the directional guide groove 5532, the moving slide block 553 moves on a straight line, the first connecting rod 52, the second connecting rod 54 and the gripper structure 113 can be driven to synchronously move, and the included angle between the first operating rod 62 and the second operating rod 63 of the buffer mechanism 6 becomes larger gradually, so that the top and the bottom of the cabinet door are subjected to the same thrust to perform opening and closing actions, and the opening and closing stability of the door body 1 is effectively improved.
After the opening angle of the door body 1 is determined, the positioning driving motor 562 is started, the rotating rod 561 can rotate, and when the positioning plug 563 is in adaptive insertion connection with the positioning insertion hole 564, the movable sliding block 553 can be positioned, so that the safety of the door body 1 when being opened can be improved.
The foregoing is illustrative of the present application, and is not meant to limit the scope of the application in any way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (4)
1. The utility model provides a gradevin self-propelled door structure, its characterized in that, door body (1) settle in the opening part of the cabinet body (2) through closing door hinge (3), and door body (1) are including assembly seat (11), assembly seat (11) distribute in door body (1) are close to the one end bottom of closing door hinge (3), and self-propelled door mechanism includes: the door comprises a bottom frame (4), wherein a transmission mechanism (5) is arranged on the top surface of the bottom frame (4), a gripper structure (113) is arranged at the output end of the transmission mechanism (5), the gripper structure (113) is assembled with an assembling seat (11), the transmission mechanism (5) is used as a power source to drive the gripper structure (113) to drive the door body (1) to rotate, a buffer mechanism (6) is arranged between the top of the cabinet body (2) and one side, far away from the opening of the door body (1), after the door body (1) rotates around a rotating shaft of a door closing hinge (3), an included angle between the door body (1) and the cabinet body (2) is A, an included angle A is less than or equal to 145 DEG, and when the door body (1) is in a closed position, a straight line distance between a central point of one side of the door body (1), which is close to the cabinet body (2), and a central point of the front side of the cabinet body (2) is X, and X is less than or equal to 5mm;
The transmission mechanism (5) comprises: the connecting column (51) is fixed on the top surface of the underframe (4); a first connecting rod (52) rotatably connected to the outer wall of the connecting column (51); a hinge post (53) mounted at an end of the first link (52) remote from the connecting post (51); a second connecting rod (54) rotatably connected to the outer wall of the hinge post (53); and a driving assembly provided at an end of the second link (54) remote from the hinge post (53), wherein the driving assembly is assembled with an end of the second link (54), and an end of the grip structure (113) remote from the door body (1) is hinged with the first link (52);
The drive assembly includes: a movable chute (552) arranged on the top surface of the underframe (4); a moving slider (553) slidingly connected to the moving chute (552); the assembly column (551) is arranged on the top surface of one end of the movable slider (553); a connecting screw rod (554) which is arranged in the length direction of the movable chute (552) and is in threaded connection with the movable slide block (553); a mobile drive mounted on the end of the chassis (4) close to the connecting screw (554); the second connecting rod (54) is rotatably connected with the assembling column (551) at one end far away from the hinge column (53), the extending direction of the moving chute (552) is consistent with the width direction of the underframe (4), the output end of the moving driving piece is assembled with the connecting screw (554), and the output end of the positioning assembly is assembled with the side wall of the moving sliding block (553);
A directional sliding part (5531) is fixed on the side wall of the long side of the movable sliding block (553), the underframe (4) is close to a directional guide groove (5532) on one side of the movable sliding groove (552), the directional sliding part (5531) is in adaptive sliding connection with the directional guide groove (5532), the bottom surface of the movable sliding block (553) is rotationally connected with a plurality of balls (5533), and the outer wall of the balls (5533) is abutted against the movable sliding groove (552);
The positioning assembly comprises a rotating rod (561), the rotating rod (561) is rotationally connected with the underframe (4) and is distributed in parallel with the connecting screw rods (554), the underframe (4) is provided with positioning driving parts, the output ends of the positioning driving parts are assembled with the rotating rod (561), the outer wall of the rotating rod (561) is fixedly provided with positioning plugs (563), one side of the sliding block, which is far away from the positioning sliding part, is provided with a plurality of positioning jacks (564), the positioning jacks (564) are distributed on the same straight line at equal intervals, and the positioning plugs (563) are in adaptive insertion connection with the positioning jacks (564);
The positioning plug (563) comprises a fixing sleeve (5631), a connecting plate (5632) and a comb-shaped inserting plate (5633), the fixing sleeve (5631) is sleeved on the outer wall of the rotating rod (561), the connecting plate (5632) is fixed on the outer wall of the fixing sleeve (5631), the comb-shaped inserting plate (5633) is fixed at the bottom end of the connecting plate (5632), and the comb-shaped inserting plate (5633) is simultaneously inserted into a plurality of positioning inserting holes (564);
damping gas springs (58) are respectively arranged between the first connecting rod (52) and one end, close to the door closing hinge (3), of the door body (1) and between the first connecting rod (52) and the second connecting rod (54).
2. The wine cabinet self-pushing door structure according to claim 1, wherein an avoidance groove (111) and an installation groove (112) are formed in the middle of the assembly seat (11), the installation groove (112) is communicated with the avoidance groove (111), the avoidance groove (111) is distributed on the outer side, close to the installation groove (112), of the assembly seat (11), a gripper rotating shaft is installed in the installation groove (112), one end of the gripper structure (113) is rotatably connected to the outer wall of the gripper rotating shaft, and the other end of the gripper structure is assembled with the transmission mechanism (5).
3. The wine cabinet self-pushing door structure according to claim 1, wherein a buckling seat (71) is arranged on the front side surface of the cabinet body (2) far away from the door closing hinge (3), a plug buckle (72) is arranged on the side wall of the door body (1), and the plug buckle (72) is inserted into the buckling seat (71).
4. The wine cabinet self-pushing door structure according to claim 1, wherein a first sealing strip (12) is arranged on the side wall of the door body (1), a second sealing strip (21) is arranged on one side, close to the opening of the cabinet body (2), and the first sealing strip (12) and the second sealing strip (21) are in fit connection when the door body (1) is in a closed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310632096.2A CN116624060B (en) | 2023-05-31 | 2023-05-31 | Sideboard self-pushing door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310632096.2A CN116624060B (en) | 2023-05-31 | 2023-05-31 | Sideboard self-pushing door structure |
Publications (2)
| Publication Number | Publication Date |
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| CN116624060A CN116624060A (en) | 2023-08-22 |
| CN116624060B true CN116624060B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310632096.2A Active CN116624060B (en) | 2023-05-31 | 2023-05-31 | Sideboard self-pushing door structure |
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| CN (1) | CN116624060B (en) |
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| EP1431498A2 (en) * | 2002-12-17 | 2004-06-23 | Prastel SPA | Device for operating a swing gate |
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| CN213928071U (en) * | 2020-10-10 | 2021-08-10 | 川木自动门(常州)有限公司 | Folding automatic door capable of preventing shell from being stuck |
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| CN215485497U (en) * | 2021-05-12 | 2022-01-11 | 河南精工文化传播有限公司 | Palm induction door |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10113784A1 (en) * | 2001-03-21 | 2002-10-02 | Micro Mechatronic Technologies | Window or door design fits frame with side parallel movement modules and side tipping modules and top swivel element all controlled off single motor for tip slide and pivot actions. |
| US20120023824A1 (en) * | 2010-07-29 | 2012-02-02 | Rubbermaid Commercial Products, Llc | Automatic door opener |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1431498A2 (en) * | 2002-12-17 | 2004-06-23 | Prastel SPA | Device for operating a swing gate |
| DE202010009439U1 (en) * | 2010-06-23 | 2010-09-09 | Jofo Pneumatik Gmbh | Smoke-clearing outlet |
| WO2018139901A1 (en) * | 2017-01-26 | 2018-08-02 | 주식회사 창일이엘티 | Device for opening and closing smoke ventilation window |
| CN111938335A (en) * | 2020-08-17 | 2020-11-17 | 广东美尼亚科技有限公司 | Automatic top-opening door wine cabinet |
| CN213928071U (en) * | 2020-10-10 | 2021-08-10 | 川木自动门(常州)有限公司 | Folding automatic door capable of preventing shell from being stuck |
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| CN214943491U (en) * | 2021-08-04 | 2021-11-30 | 武汉华雅特智能设备有限公司 | Single-chain window opener with anti-pinch function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116624060A (en) | 2023-08-22 |
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