CN214659684U

CN214659684U - Synchronous closing and turning dual-purpose door

Info

Publication number: CN214659684U
Application number: CN202120338757.7U
Authority: CN
Inventors: 胡子昱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-09
Anticipated expiration: 2031-02-04

Abstract

The utility model provides a synchronous closed and turnover dual-purpose door, which comprises a door frame, a door plate, a turnover guide mechanism and a lifting mechanism, wherein the turnover guide mechanism and the lifting mechanism are arranged on the back side of the door frame; the lifting mechanism comprises two longitudinal screw rods which are respectively fixed at the rear part of the right upright post of the door frame, a lifting seat which is longitudinally connected with the longitudinal screw rods at two sides in a sliding way through screw rods at two ends of the lifting seat, and a double-output driving device which is arranged on the lifting seat; the lifting seat is rotatably connected with the back of the door panel through a hinge mechanism; the turnover guide mechanism comprises an arc-shaped turnover guide rail arranged on the outer side of the door frame and a pulley which is arranged on the back side of the top of the door plate and can slide along the turnover guide rail and drive the door plate to turn. The utility model provides a synchronous closed dual-purpose door that overturns not only has the sealing function of the traditional door body, can regard as awning to realize the function of sunshade rain-proof moreover.

Description

Synchronous closing and turning dual-purpose door

Technical Field

The utility model relates to a ground storehouse and shop front gate technical field, concretely relates to synchronous closed dual-purpose door that overturns.

Background

The existing ground storehouse and door surface doors mostly adopt a hinge door or rolling door structure, and the door bodies of the two structures only have the function of sealing the door, so that the door has a single use function and great limitation, and cannot achieve higher use value.

In the market, a plurality of multifunctional garage doors appear aiming at the problem of single function of the garage and the door surface gate. A multi-functional garage door as disclosed in prior patent CN205743622U, which comprises a rolling-up garage door body, and is additionally provided with a pressure sensor, a camera device and a speed sensor for recording and detecting the passing speed and the driving speed of a vehicle.

Like the multi-functional garage door that current patent CN211008366U disclosed again, garage door also adopts roll up curtain formula structure to set up inductor, alarm lamp, loudspeaker, controlling means, remind the parking in front of the garage door or put the goods through loudspeaker, remind the user to stop in front of the garage door or put the goods through the alarm lamp.

Above-mentioned multi-functional garage door all stands on the function in the aspect of add sensing equipment and increase the record of garage door, warning electronic application, all does not increase the structural service function of garage door, if increase the function of sunshade rain-proof on current function, can overcome because of the building requirement is unsuitable to cover the sunshade awning's the condition at garage door or shop front, the demand that satisfies the user that can be better.

SUMMERY OF THE UTILITY MODEL

The utility model provides a synchronous closed dual-purpose door that overturns not only has the sealing function of the traditional door body, can regard as awning to realize the function of sunshade rain-proof moreover.

In order to realize the technical purpose, the technical effect is achieved, and the utility model discloses a following technical scheme solves above-mentioned problem:

the synchronous closing and overturning dual-purpose door comprises a door frame and a door plate, wherein a lifting mechanism and an overturning guide mechanism are arranged on the back side of the door frame, the lifting mechanism can drive the door plate to lift, and the overturning guide mechanism can overturn and guide the door plate; the lifting mechanism comprises two longitudinal screw rods which are respectively fixed at the rear part of the right upright post of the door frame, a lifting seat which is longitudinally connected with the longitudinal screw rods at two sides in a sliding way through screw rods at two ends of the lifting seat, and a double-output driving device which is arranged on the lifting seat; two output ends of the double-output driving device are respectively connected to the screw rod lifters on the left side and the right side; the lifting seat is rotatably connected with the back of the door panel through a hinge mechanism; the turnover guide mechanism comprises an arc-shaped turnover guide rail arranged on the outer side of the door frame and a pulley which is arranged on the back side of the top of the door plate and can slide along the turnover guide rail and drive the door plate to turn.

In the scheme, the lifting mechanism is lifted through the matching of the screw rod lifter and the screw rod, the double-output driving device provides power for the screw rod lifter, and the screw rod lifter drives the lifting seat to lift and slide. The door plant passes through hinge structure rotatable coupling in elevating system, and the door plant can realize longitudinal displacement along with the lift of lift seat. The door plant is at the in-process that rises, and the pulley among the upset guiding mechanism will slide backward along the upset guide rail to drive the door plant upset. The front end of the door panel after being turned over extends outwards, and the door panel can be used as a sunshade, and additional equipment does not need to be installed.

Further, the hinge mechanism comprises a rotating shaft arranged horizontally, a hinge seat I and a hinge seat II which are hinged on the rotating shaft; the hinge seat I and the hinge seat II are respectively and fixedly connected to the back of the door panel and the lifting seat. The hinge seats I and the hinge seats II are two groups and are arranged in a bilateral symmetry mode by taking the vertical plane in the door plate as a symmetry plane.

Furthermore, a right-angle tripod is arranged on the lifting seat, and the hinged seat II is fixedly connected with the bevel edge of one side, close to the door plate, of the right-angle tripod. And a supporting table capable of supporting the door panel in a turning state is arranged at the top of the right-angle triangular frame.

Furthermore, upset guiding mechanism still including locating the dorsal pulley yoke in door plant top, threaded connection is in the horizontal screw rod of pulley yoke, and the pulley is installed in horizontal screw rod outer end and upset guide rail sliding fit. The turnover guide mechanisms are symmetrically arranged on the left side and the right side of the door frame in pairs.

Furthermore, the double-output driving device comprises a double-output shaft speed reducer fixed on the lifting seat, and a driving motor with an output shaft connected to the input end of the speed reducer.

The utility model has the advantages and effects that:

synchronous closed dual-purpose door that overturns, the door plant passes through hinge mechanism and connects in elevating system's lift seat, the door plant is along with the ascending in-process of lift seat, upset guiding mechanism can progressively guide the door plant upset, automatic conversion is the awning state. The door plate can be automatically switched into a sunshade and a garage door in the ascending and descending processes, so that two different functions are realized.

The door plate lifting device can synchronously realize the turnover of the door plate in the door plate lifting process, and only adopts one driving mechanism to finish the lifting and turnover operations, so that the structure is simple, and the operation is convenient. And elevating system, upset guiding mechanism, hinge mechanisms all adopt bilateral symmetry formula to distribute, the stability of assurance lift, upset that can be better, the function fast switch of two kinds of differences of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the door panel of the present invention when closed;

FIG. 2 is a schematic view of a first view angle structure of the door panel of the present invention when the door panel is turned over to be a sunshade;

fig. 3 is a schematic view of a second view angle structure when the door panel of the present invention is turned over to be a sunshade.

And (3) identifying the figure number: 1. door frame, 2, door panel, 3, elevating system, 31, longitudinal screw rod, 32, screw rod elevator, 33, elevating seat, 34, dual output drive device, 35, right-angle tripod, 351, supporting platform, 4, upset guiding mechanism, 41, upset guide rail, 42, pulley, 43, pulley yoke, 44, horizontal screw rod, 5, hinge mechanism, 51, pivot, 52, articulated seat I, 53, articulated seat II, 6, auxiliary baffle.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. The specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting of the invention.

As shown in fig. 1 and 2, the main body of the synchronous closing and turning dual-purpose door of this embodiment includes a door frame 1, a door panel 2, a lifting mechanism 3, a turning guide mechanism 4, and a hinge mechanism 5.

The lifting mechanism 3 is arranged on the back side of the door frame 1 and comprises a longitudinal screw rod 31, a screw rod lifter 32, a double-output driving device 34 and a right-angle tripod 35. Two longitudinal screw rods 31 are respectively and symmetrically arranged on mounting seats at the back sides of left and right upright posts of the door frame 1, screw rod lifters 32 are fixedly connected at the left and right ends of a lifting seat 33, and the screw rod lifters 32 at the two sides are respectively in threaded fit with the corresponding longitudinal screw rods 31.

The dual-output driving device 34 is installed in the middle of the lifting seat 33, and includes a dual-output shaft speed reducer fixed on the lifting seat 33, and a driving motor with an output end connected to the speed reducer, and the driving motor is connected with the control device to realize forward and reverse rotation. The output torque of the driving motor is transmitted to the left and right screw rod lifters 32 through the double-output shaft speed reducer, the stroke directions of the screw rod lifters 32 on the two sides are the same, and the screw rod lifters 32 can drive the lifting seat 33 to lift when working.

The right-angled tripod 35 is two that bilateral symmetry set up, is fixed in on the seat 33 that goes up and down, and the hypotenuse of right-angled tripod 35 is close to door plant 2 one side. The middle part of the right-angle tripod 35 can be penetrated by the output shaft of the reducer with double output shafts, and the interpenetration design can make the device structure more compact and more beautiful.

The lifting mechanism 3 is connected with the door panel 2 through a hinge mechanism 5, and the hinge mechanism 5 comprises a horizontal rotating shaft 51, two groups of hinge seats I52 and hinge seats II53 which are hinged on the rotating shaft 51 and are bilaterally symmetrical. The hinge seat I52 and the hinge seat II53 are respectively and fixedly connected with the back of the door panel 3 and the bevel edge of the right-angle tripod 35. The door panel 2 and the lifting seat 33 are connected through the hinge mechanism 5 and can rotate relatively, and the lifting seat 33 can drive the door panel 2 to move up and down when lifting.

The two turnover guide mechanisms 4 are symmetrically arranged left and right and are respectively arranged between the door panels 2 on the two sides and the wall body, of course, a support can be arranged on the outer side of the door panel 2, and the turnover guide mechanisms 4 are arranged between the door panels 2 and the support, as shown in the attached drawings 1 and 2.

The turning guide mechanism 4 comprises an arc-shaped turning guide rail 41 fixed on the outer wall of the door frame 1, a pulley frame 43 arranged on the back side of the top of the door panel 2, a horizontal screw 44 in threaded connection with the pulley frame 43, and a pulley 42 arranged at one end of the horizontal screw 44 close to the turning guide rail 41. The pulley 42 is in sliding fit with the turnover guide rail 42, and the turnover guide rail 42 can guide the pulley 42 to drive the door panel 2 to turn over. The length and radian of the turnover guide rail 42 can be adjusted according to the actual structure of the door body, the threaded connection length of the horizontal screw 44 and the pulley frame 43 can be adjusted, and the top of the right-angle tripod 35 can be provided with a support table 351 for supporting the door panel 2 in a turnover state.

As shown in the attached drawing 3, the width of the door frame 1 is larger than that of the door plate 2, the upper part of the front side of the door frame 1 can be provided with the auxiliary baffle 6, when the door plate 2 slides downwards to be in a vertical state, the front end surface of the door plate 2 can be attached to the back of the auxiliary baffle 6, and the sealing performance of the door body can be further improved by arranging the auxiliary baffle.

The working principle of the embodiment is as follows:

the door panel 2 is in an initial state when being vertically accommodated in the door frame 1, and the lifting seat 33 is positioned at the bottom station. The driving motor is started, the screw rod lifter 32 works to drive the lifting seat 33 to ascend, and the lifting seat 33 drives the door panel 2 to ascend. In the ascending process, the top of the door panel 2 is guided and limited by the turnover guide mechanism 4 and is driven by the pulley 42 to slide backwards along the turnover guide rail 42. The door panel 2 is converted into a sunshade state under the combined action of the lifting mechanism 3 and the overturning guide mechanism 4. Conversely, the driving motor rotates reversely to lower the lifting seat 33, and the door panel 2 is returned from the awning state to the vertically closed state.

The embodiments of the present invention are described in detail with reference to the drawings, but the present invention is not limited to the described embodiments. Various changes, modifications, substitutions and alterations to these embodiments may be made without departing from the principles and spirit of the invention, which is within the scope of the invention.

Claims

1. Synchronous closed dual-purpose door that overturns, including door frame (1) and door plant (2), its characterized in that: the back side of the door frame (1) is provided with a lifting mechanism (3) for driving the door panel (2) to lift and a turning guide mechanism (4) for guiding the door panel (2) to turn;

the lifting mechanism (3) comprises two longitudinal screw rods (31) which are respectively fixed at the rear parts of left and right upright posts of the door frame (1), a lifting seat (33) which is longitudinally and slidably connected with the longitudinal screw rods (31) at two sides through screw rod lifters (32) at two ends, and a double-output driving device (34) which is arranged on the lifting seat (33); two output ends of the double-output driving device (34) are respectively connected to the screw rod lifters (32) on the left side and the right side;

the lifting seat (33) is rotatably connected with the back of the door panel (2) through a hinge mechanism (5);

the overturning guide mechanism (4) comprises an arc-shaped overturning guide rail (41) arranged on the outer side of the door frame (1) and a pulley (42) which is arranged on the back side of the top of the door panel (2) and can slide along the overturning guide rail (41) and drive the door panel (2) to overturn.

2. The simultaneous closing and turning dual-purpose door as claimed in claim 1, wherein: the hinge mechanism (5) comprises a rotating shaft (51) which is horizontally arranged, a hinge seat I (52) and a hinge seat II (53) which are hinged on the rotating shaft (51); the hinged seat I (52) and the hinged seat II (53) are respectively and fixedly connected to the back of the door panel (2) and the lifting seat (33).

3. The simultaneous closing and turning dual-purpose door as claimed in claim 2, wherein: the hinged bases I (52) and the hinged bases II (53) are two groups and are arranged in a bilateral symmetry mode by taking the vertical plane in the door panel (2) as a symmetry plane.

4. The simultaneous closing and turning dual-purpose door as claimed in claim 2, wherein: the lifting seat (33) is provided with a right-angle tripod (35), and the hinged seat II (53) is fixedly connected with the bevel edge of the right-angle tripod (35) close to one side of the door panel (2).

5. The simultaneous closing and turning dual-purpose door according to claim 4, wherein: and a support table (351) capable of supporting the door panel (2) in a turning state is arranged at the top of the right-angle tripod (35).

6. The simultaneous closing and turning dual-purpose door as claimed in claim 1, wherein: the overturning guide mechanism (4) further comprises a pulley frame (43) arranged on the back side of the top of the door panel (2), a horizontal screw (44) in threaded connection with the pulley frame (43), and a pulley (42) is installed at the outer end of the horizontal screw (44) and is in sliding fit with the overturning guide rail (41).

7. The simultaneous closing and turning dual-purpose door according to claim 6, wherein: the turnover guide mechanisms (4) are symmetrically arranged on the left side and the right side of the door frame (1) in pairs.

8. The synchronous closing and turning dual-purpose door as claimed in any one of claims 1 to 7, wherein: the double-output driving device (34) comprises a double-output-shaft speed reducer fixed on the lifting seat (33) and a driving motor with an output shaft connected to the input end of the speed reducer.