CN110344730B

CN110344730B - Multipurpose door device

Info

Publication number: CN110344730B
Application number: CN201910628700.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Suzhou Xinyao Health Technology Co ltd
Current assignee: Suzhou Xinyao Health Technology Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2021-01-12
Anticipated expiration: 2039-07-11
Also published as: CN110344730A

Abstract

The invention discloses a multi-purpose door device, comprising a wall body, wherein a moving cavity is fixedly arranged in the wall body, a channel which penetrates through the moving cavity from front to back is arranged in the moving cavity, a door is arranged on the left end wall and the right end wall of the moving cavity in a sliding manner, a rotating cavity is arranged in the door, a rotating assembly is arranged in the rotating cavity, the rotating assembly drives the door to move downwards to a designated position and simultaneously transmits motion to a power assembly, the multi-purpose door device has the advantages of simple structure and convenient operation, the up-and-down movement of the door and the power control to the interior are adjusted through the rotating assembly, the high-efficiency control capability of equipment is improved, secondly, the power is selectively connected with the designated equipment through the power assembly and a connecting assembly, the diversity characteristic of the equipment is improved, finally, the flexible control of the door is realized through a switchable motion mechanism, the, and has flexible adjustability and wide application range.

Description

Multipurpose door device

Technical Field

The invention relates to the technical field of doors, in particular to a multipurpose door device.

Background

The door is one of the essential furniture in the family life, the door can be divided into an outer door and an indoor door, the outer door is mainly used for safety maintenance such as burglary prevention, the indoor door is mainly used for isolation, the pressure of modern society housing is large, small house type houses are extremely heated and held, the small house type houses put forward higher requirements for indoor basic implementation, if the indoor door can be freely folded, the passage area of a passageway is increased, the use of users under different environments is met, the indoor air quality is improved, the existing indoor interior can be realized only by opening the door or additionally installing equipment such as a gauze, and many families feed pets at present, and the pet partition door is additionally purchased for preventing the pets from damaging the indoor furniture, the utilization rate of the indoor effective space is reduced at the same time, and the equipment effectively solves the problem.

Disclosure of Invention

It is an object of the present invention to provide a multi-purpose door apparatus that overcomes the above-mentioned deficiencies of the prior art.

The multipurpose door device comprises a wall body, wherein a moving cavity is fixedly arranged in the wall body, a channel penetrating through the moving cavity from front to back is arranged in the moving cavity, a door is arranged on the left end wall and the right end wall of the moving cavity in a sliding manner, a rotating cavity is arranged in the door, a rotating assembly is arranged in the rotating cavity and drives the door to move downwards to a specified position and simultaneously transmit motion to a power assembly, a door plate moving cavity with a downward opening is arranged on the right end wall of the rotating cavity, a door plate assembly is arranged in the door plate moving cavity and gently moves the door downwards to improve the stability of equipment, a screen door moving cavity with an upward opening is arranged on the front end wall of the door plate moving cavity, a screen door assembly is arranged in the screen door moving cavity and prevents foreign objects such as flying insects and the like from entering the room, the indoor air quality is improved, and the power assembly is arranged between the door plate assembly and, door plant subassembly, screen door subassembly with it is provided with coupling assembling to connect between the power component, through the power component is with power transmission, coupling assembling is connected to appointed equipment with power to the autonomous control of equipment has been improved.

A further technical scheme, the runner assembly including set firmly in remove the elevator motor of chamber upper end wall, the elevator motor output shaft has set firmly the bull stick, the bull stick with remove chamber lower extreme wall and connect at normal running fit, the bull stick with door screw-thread fit connects, the bull stick surface has set firmly bilateral symmetry and opening fluting outwards, it is provided with the dwang to rotate chamber upper and lower end wall rotation, the dwang sets firmly the chamber that runs through from top to bottom in the dwang, run through the chamber end wall set firmly bilateral symmetry and with fluting sliding fit's rotor, the dwang surface has set firmly initiative bevel gear, with the meshing of initiative bevel gear downside is provided with driven bevel gear.

According to the technical scheme, the power assembly comprises a power cavity which is located on the right end wall of the rotating cavity and fixedly arranged in the door, a worm is arranged on the right end wall of the power cavity in a rotating mode, the worm rotates to penetrate through the rotating cavity and is fixedly arranged with the driven bevel gear, a rotating shaft is arranged on the front end wall and the rear end wall of the worm in a rotating mode, a sliding rod is arranged in the rotating shaft in a matched mode with a key groove, worm gears meshed with the worm are fixedly arranged on the outer surface of the rotating shaft, a power side cavity is formed in the right end wall of the worm, a power motor is fixedly arranged in the power side cavity, and a rotating sliding rod which penetrates through the power side cavity.

Further technical scheme, coupling assembling including set firmly in the door plant remove the chamber front end wall with the screen door removes the solid piece and the piece of deciding of chamber rear end wall and mutual symmetry, decide the piece internal stability about running through open the chamber, the slide bar surface rotates and is provided with and is located the door plant remove the chamber with screen door removes intracavity and longitudinal symmetry with open chamber upper and lower end wall sliding fit's carriage release lever, rotate the slide bar with carriage release lever sliding fit connects, the solid internal rotation of blocking is provided with connects the turning block, connect the turning block internal stability and have the opening orientation the card chamber in power chamber.

According to a further technical scheme, arc grooves in the same direction are fixedly arranged on the outer surfaces of the vertically symmetrical rotating sliding rods, and the arc grooves are connected with the moving rod in a sliding fit mode.

Further technical scheme, the door plant subassembly include with the door plant removes the door plant of end wall sliding fit about the chamber, the door plant internal stability has the spout that the opening is preceding, the door plant removes the chamber front and back end wall and rotates the sprocket that is provided with a plurality of rhombus arrays, the upside sprocket sets firmly in being located the door plant removes the intracavity connect the commentaries on classics piece surface, power connection is provided with the chain between the sprocket, the chain up end set firmly with end wall sliding fit's slider about the spout.

Further technical scheme, the screen door subassembly including set firmly in connect the commentaries on classics piece surface and be located the power awl tooth of screen door removal intracavity, the meshing of power awl tooth upside is provided with the drive awl tooth, screen door removal chamber upper end wall is provided with the interlock chamber, interlock chamber upper end wall rotates and is provided with the connecting rod, the connecting rod with the drive awl tooth sets firmly, interlock chamber upper end wall rotates and is provided with and is located the lifter that the symmetry of connecting rod left and right sides set up, the lifter rotates to run through the interlock chamber and with screen door screw-thread fit connects, the lifter surface sets firmly and is located the belt pulley of interlock intracavity, the end wall rotates about the interlock chamber and is provided with the fifth wheel, the belt pulley with synchronizing wheel, fifth wheel pass through belt power and connect.

In a further technical scheme, the transmission ratio of the synchronizing wheel to the belt pulley and the transmission ratio of the driven bevel gear to the driving bevel gear meet certain requirements.

The invention has the beneficial effects that: the door control device is simple in structure and convenient to operate, the door is adjusted to move up and down through the rotating assembly and power control of an internal department is achieved, efficient control capacity of equipment is improved, power is selectively connected with designated equipment through the power assembly and the connecting assembly, diversity characteristics of the equipment are improved, flexible control of the door is achieved through the switchable motion mechanism, working range and efficiency of the equipment are increased, reliability of the equipment is improved, and the door control device is compact in structure, flexible and adjustable and wide in application range.

Drawings

Fig. 1 is a schematic view of an overall internal structure of an apparatus for a multipurpose door apparatus according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A" of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of "B" in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure in the direction "C" of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of "D" in FIG. 4 according to the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 5, a multi-purpose door device according to an embodiment of the present invention includes a wall 100, a moving chamber 102 is fixedly disposed in the wall 100, a front-back through passage 112 is disposed in the moving chamber 102, a door 103 is slidably disposed on left and right end walls of the moving chamber 102, a rotating chamber 104 is disposed in the door 103, a rotating assembly is disposed in the rotating chamber 104, the rotating assembly drives the door 103 to move down to a predetermined position and simultaneously transmits motion to a power assembly, a door plate moving chamber 120 with a downward opening is disposed on a right end wall of the rotating chamber 104, a door plate assembly is disposed in the door plate moving chamber 120, the door plate assembly gently moves down the door to improve stability of the device, a screen door moving chamber 200 with an upward opening is disposed on a front end wall of the door plate moving chamber 120, a screen door assembly is disposed in the screen door moving chamber 200, and prevents foreign objects such as flying insects from, the indoor air quality is improved, be provided with power component between door plant subassembly and screen door subassembly, door plant subassembly, screen door subassembly with it is provided with coupling assembling to connect between power component, through power component is with power transmission, coupling assembling is connected to appointed equipment with power to the autonomic control power of equipment has been improved.

Beneficially or exemplarily, the rotating assembly includes a lifting motor 101 fixedly arranged on the upper end wall of the moving cavity 102, an output shaft of the lifting motor 101 is fixedly provided with a rotating rod 109, the rotating rod 109 is connected with the lower end wall of the moving cavity 102 in a rotating fit manner, the rotating rod 109 is connected with the door 103 in a threaded fit manner, a slot 111 which is bilaterally symmetrical and has an outward opening is fixedly arranged on the outer surface of the rotating rod 109, a rotating rod 106 is rotatably arranged on the upper end wall and the lower end wall of the moving cavity 104, a through cavity 108 which penetrates up and down is fixedly arranged in the rotating rod 106, a rotating block 110 which is bilaterally symmetrical and is in sliding fit with the slot 111 is fixedly arranged on the end wall of the through cavity 108, a driving bevel gear 105 is fixedly arranged on the outer surface of the rotating rod 106, and.

Beneficially or exemplarily, the power assembly comprises a power cavity 302 which is located on the right end wall of the rotating cavity 104 and is fixedly arranged in the door 103, the right end wall of the power cavity 302 is rotatably provided with a worm 114, the worm 114 rotatably penetrates through the rotating cavity 104 and is fixedly arranged with the driven bevel gear 107, the front end wall and the rear end wall of the worm 114 are rotatably provided with a rotating shaft 303, a sliding rod 304 is arranged in the rotating shaft 303 in a key-and-groove fit manner, a worm wheel 115 which is meshed with the worm 114 is fixedly arranged on the outer surface of the rotating shaft 303, the right end wall of the worm 114 is provided with a power side cavity 310, a power motor 309 is fixedly arranged in the power side cavity 310, and a rotating sliding rod 311 which rotatably penetrates through the power side cavity 310 is fixedly arranged on the.

Beneficially or exemplarily, the connection assembly includes a fixed block 300 and a fixed block 314, which are fixedly disposed on a front end wall of the door panel moving cavity 120 and a rear end wall of the screen door moving cavity 200 and are symmetrical to each other, an open cavity 313 penetrating left and right is fixedly disposed in the fixed block 314, a moving rod 312, which is disposed in the door panel moving cavity 120 and the screen door moving cavity 200 and is symmetrical up and down and slidably engaged with an upper end wall and a lower end wall of the open cavity 313, is rotatably disposed on an outer surface of the sliding rod 304, the rotating rod 311 is connected with the moving rod 312 in a sliding engagement manner, a connection rotating block 116 is rotatably disposed in the fixed block 300, and a clamping cavity 315, which has an opening facing the power cavity 302, is fixedly disposed in the connection rotating block 116.

Beneficially or exemplarily, the outer surface of the rotational sliding rod 311, which is symmetrical up and down, is fixedly provided with equidirectional arc grooves, and the arc grooves are connected with the moving rod 312 in a sliding fit manner.

Beneficially or exemplarily, the door panel assembly includes a door panel 119 slidably engaged with left and right end walls of the door panel moving cavity 120, a sliding slot 118 with a forward opening is fixedly disposed in the door panel 119, a plurality of diamond-shaped chain wheels 117 are rotatably disposed on front and rear end walls of the door panel moving cavity 120, the upper chain wheel 117 is fixedly disposed on an outer surface of the connecting rotating block 116 disposed in the door panel moving cavity 120, a chain 113 is disposed in a power connection between the chain wheels 117, and a sliding block 121 slidably engaged with upper and lower end walls of the sliding slot 118 is fixedly disposed on an upper end surface of the chain 113.

Advantageously, or by way of example, the screen door assembly comprises a power cone 305 fixed to the outer surface of the connecting rotary block 116 and located inside the screen door moving chamber 200, the upper side of the power conical tooth 305 is engaged with a driving conical tooth 306, the upper end wall of the screen door moving cavity 200 is provided with a linkage cavity 400, the upper end wall of the linkage cavity 400 is rotatably provided with a connecting rod 308, the connecting rod 308 is fixedly arranged with the driving bevel gear 306, the upper end wall of the linkage cavity 400 is rotatably provided with lifting rods 203 symmetrically arranged at the left side and the right side of the connecting rod 308, the lifting rod 203 is rotatably penetrated through the linkage cavity 400 and is in threaded fit connection with the screen door 201, the outer surface of the lifting rod 203 is fixedly provided with a belt pulley 202 positioned in the linkage cavity 400, the upper and lower end walls of the linkage cavity 400 are rotatably provided with a connecting wheel 204, and the belt pulley 202 is in power connection with the synchronizing wheel 307 and the connecting wheel 204 through a belt.

Beneficially or exemplarily, the transmission ratio of the synchronizing wheel 307 to the pulley 202, the driven bevel gear 107 to the drive bevel gear 105 satisfies certain requirements.

In an initial state, the lifting motor 101 and the power motor 309 are in a stop state, the door 103 and the door panel 119 are in an upper limit position, the screen door 201 is in a lower limit position, and the sliding rod 304 is in a state of being separated from the clamping cavity 315 for clamping.

When the device needs to work, the lifting motor 101 is started, the rotating rod 109 rotates to drive the rotating block 110 to rotate, the rotating block 110 drives the rotating rod 106 to rotate, the rotating rod 106 rotates to drive the driving bevel gear 105 to rotate, further, the driven bevel gear 107 drives the worm 114 to rotate, and meanwhile, a door panel or a screen door is selected autonomously, if the door panel is selected to be closed, the power side cavity 310 is started, the rotating slide rod 311 drives the moving rod 312 to move backwards, the sliding rod 304 is clamped with the clamping cavity 315 on the rear side, at this time, the worm 114 is meshed to drive the worm wheel 115 to rotate, the rotating shaft 303 and the sliding rod 304 rotate after the worm wheel 115 rotates, at this time, the sliding rod 304 drives the rear side connecting rotating block 116 to rotate, and the rear side connecting rotating block 116 drives the chain wheel 117 to rotate after rotating, the chain wheel 117 rotates to drive the chain 113 to rotate, the chain 113 rotates to drive the door panel 119 to move downwards through the sliding action of the sliding block 121 and the sliding groove 118, so that the door opening of a wood board is realized, the concealment and the safety of an indoor space are improved, at the moment, when the lifting motor 101 continues to rotate, the door 103 continues to move downwards, the sliding block 121 moves upwards under the action of the chain 113, at the moment, the door panel 119 moves upwards, when the door 103 moves downwards to a limit position, the door panel 119 is located at an upper limit position in the door panel moving cavity 120, at the moment, the door can be used as a pet fence door, if a screen door is selected, the power side cavity 310 is started, the rotating sliding rod 311 drives the moving rod 312 to move forwards, the sliding rod 304 is clamped with the clamping cavity 315 at the front side, and at the same time, the sliding rod 304 drives the connecting rotating block 116 at the front side to rotate, the front side connecting rotating block 116 drives the power bevel gear 305 to rotate after rotating, and the screen door 201 moves up to the extreme position through the motion transmission of the driving bevel gear 306, the synchronizing wheel 307 and the belt pulley 202.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. A multi-purpose door device comprises a wall body, wherein a movable cavity is fixedly arranged in the wall body, and is characterized in that: a channel which penetrates through the moving cavity from front to back is arranged in the moving cavity, a door is arranged on the left end wall and the right end wall of the moving cavity in a sliding manner, a rotating cavity is arranged in the door, a rotating assembly is arranged in the rotating cavity and drives the door to move downwards to a designated position and simultaneously transmits motion to a power assembly, a door plate moving cavity with a downward opening is arranged on the right end wall of the rotating cavity, a door plate assembly is arranged in the door plate moving cavity and can smoothly move downwards, the stability of the equipment is improved, a screen door moving cavity with an upward opening is arranged on the front end wall of the door plate moving cavity, a screen door assembly is arranged in the screen door moving cavity and can prevent foreign objects such as winged insects from entering the room, the indoor air quality is improved, a power assembly is arranged between the door plate assembly and the screen door assembly, and a connecting assembly is connected between the door plate assembly, the, the power assembly transmits power, and the connecting assembly connects the power to the door panel assembly and the screen door assembly, so that the autonomous control force of the equipment is improved; the rotating assembly comprises a lifting motor fixedly arranged on the upper end wall of the moving cavity, a rotating rod is fixedly arranged on an output shaft of the lifting motor, the rotating rod is connected with the lower end wall of the moving cavity in a rotating fit manner, the rotating rod is connected with the door thread in a matching manner, slots which are bilaterally symmetrical and have outward openings are fixedly arranged on the outer surface of the rotating rod, rotating rods are rotatably arranged on the upper end wall and the lower end wall of the rotating cavity, a penetrating cavity which penetrates through the rotating rods vertically is fixedly arranged in the rotating rods, rotating blocks which are bilaterally symmetrical and are in sliding fit with the slots are fixedly arranged on the end wall of the penetrating cavity, a driving bevel gear is fixedly arranged on the outer surface; the power assembly comprises a power cavity which is positioned on the right end wall of the rotating cavity and fixedly arranged in the door, a worm is rotatably arranged on the right end wall of the power cavity, the worm rotatably penetrates through the rotating cavity and is fixedly arranged with the driven bevel gear, the front end wall and the rear end wall of the worm are rotatably provided with rotating shafts, key grooves in the rotating shafts are matched with sliding rods, worm gears meshed with the worm are fixedly arranged on the outer surfaces of the rotating shafts, a power side cavity is arranged on the right end wall of the worm, a power motor is fixedly arranged in the power side cavity, and a front output shaft and a rear output shaft of the power motor are fixedly provided with rotating sliding rods rotatably penetrating through the power; the connecting assembly comprises a fixed block and a fixed block which are fixedly arranged on the front end wall of the door plate moving cavity and the rear end wall of the screen door moving cavity and are symmetrical with each other, an open cavity which penetrates through the fixed block from left to right is fixedly arranged in the fixed block, moving rods which are positioned in the door plate moving cavity and the screen door moving cavity and are symmetrical with the front end wall and the rear end wall of the open cavity in a sliding manner are rotatably arranged on the outer surface of the sliding rod, the rotating sliding rods are connected with the moving rods in a sliding fit manner, a connecting rotating block is rotatably arranged in the fixed block, and a clamping cavity with an opening facing the power cavity is fixedly arranged in the connecting; the outer surfaces of the front and rear symmetrical rotating sliding rods are fixedly provided with equidirectional arc grooves which are connected with the moving rod in a sliding fit manner; the door plate assembly comprises a door plate which is in sliding fit with the left end wall and the right end wall of the door plate moving cavity, a sliding groove with a forward opening is fixedly arranged in the door plate, a plurality of rhombic array chain wheels are rotatably arranged on the front end wall and the rear end wall of the door plate moving cavity, an upper side chain wheel of the chain wheels is fixedly arranged on the outer surface of the connecting rotating block in the door plate moving cavity, a chain is dynamically connected among the chain wheels, and a sliding block which is in sliding fit with the upper end wall and the lower end wall of the sliding groove is fixedly; the screen door assembly comprises a power bevel gear which is fixedly arranged on the outer surface of the connecting rotating block and is positioned in the screen door moving cavity, the lower side of the power bevel gear is meshed with a driving bevel gear, the lower end wall of the screen door moving cavity is provided with a linkage cavity, the upper end wall of the linkage cavity is rotatably provided with a connecting rod, the connecting rod is fixedly arranged with the driving bevel gear, the upper end wall of the linkage cavity is rotatably provided with lifting rods which are symmetrically arranged on the left side and the right side of the connecting rod, the lifting rods rotatably penetrate through the linkage cavity and are in threaded fit connection with the screen door, the outer surface of the lifting rods is fixedly provided with belt pulleys positioned in the linkage cavity, the upper end wall and the lower end wall of the linkage cavity are rotatably provided with connecting wheels, and the belt pulleys are in; when the device needs to work, the lifting motor is started, the rotating rod rotates, the rotating rod drives the rotating block to rotate after rotating, the rotating block drives the rotating rod to rotate, the driving bevel gear rotates after the rotating rod rotates, further the driven bevel gear drives the worm to rotate, meanwhile, a door panel or a screen door is automatically selected, if the door panel is selected to be closed, the power side cavity is started, the rotating slide rod drives the moving rod to move backwards, the sliding rod is clamped with the clamping cavity on the rear side, at the moment, the worm is meshed with the driving worm gear to rotate, the rotating shaft and the sliding rod rotate after the worm gear rotates, at the moment, the sliding rod drives the connecting rotating block on the rear side to rotate, the rear side connecting rotating block drives the chain wheel to rotate after rotating, the chain wheel drives the chain to rotate after rotating, and the chain rotates through the sliding effect of the sliding block and the sliding chute, the door plate moves downwards, so that the opening of the wood plate is realized, the concealment and the safety of the indoor space are improved, at the moment, when the lifting motor continues to rotate, the door continues to move downwards, meanwhile, the slide block moves upwards under the action of the chain, the door panel moves upwards at the moment, when the door moves downwards to the limit position, the door plate is positioned at the upper limit position in the door plate moving cavity and can be used as a pet fence door, if a screen door is selected, the power side cavity is started, the rotating slide rod drives the moving rod to move forwards, the slide rod is clamped with the clamping cavity on the front side, meanwhile, the slide rod drives the front side connecting rotating block to rotate, the front side connecting rotating block drives the power bevel gear to rotate after rotating, through the motion transmission of the driving bevel gear, the synchronous wheel and the belt pulley, the screen door moves upwards to an extreme position.

2. A multi-purpose door apparatus as claimed in claim 1, wherein the transmission ratio of the synchronizing wheel to the belt pulley, the driven bevel gear to the drive bevel gear satisfies a certain requirement.