CN214576539U

CN214576539U - Plate-turning type garage door with manual opening function

Info

Publication number: CN214576539U
Application number: CN202022983551.8U
Authority: CN
Inventors: 王永伟
Original assignee: Hebei Horton Technology Co ltd
Current assignee: Hebei Horton Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-11-02
Anticipated expiration: 2030-12-10

Abstract

The utility model provides a panel turnover garage door with manual opening function, which comprises a door panel, a support, an electric drive component and a manual opening component, wherein the support is fixedly arranged on a building, and a guide unit is arranged between the support and the door panel and used for guiding the movement of the door panel; the electric drive assembly comprises a rotary power output device and a connecting rod, one end of the connecting rod is hinged to the door plate, a mounting hole is formed in the other end of the connecting rod, a rotating shaft is fixedly arranged in the mounting hole in a penetrating mode, the rotating shaft is used for accepting the rotary power output device to drive the door plate to swing, the assembly is manually opened, the assembly comprises a box body arranged on a building and provided with a mechanical lock, a hand wheel arranged in the box body and a transmission unit arranged between the hand wheel and the rotating shaft, and the transmission of the hand wheel can drive the rotating shaft to rotate through transmission of the transmission unit. The utility model discloses a board-like garage door turns over that possesses manual function of opening, can be convenient carry out manually when electrical system became invalid and open facilitate the use.

Description

Plate-turning type garage door with manual opening function

Technical Field

The utility model relates to a garage door technical field, in particular to board-turning type garage door that possesses manual function of opening.

Background

Along with the development of society, people's standard of living is promoting constantly, and family car quantity greatly increased, and garage door's use is increasing gradually, and the garage door is according to the type branch including turning over board garage door and rolling up curtain garage door, and especially the door opening is great, and the inconvenient place of installing the ground door body plays convenient, the effect of opening fast. The garage door of present adopts electronic mode of opening more, because electrical system arranges the inside in the garage usually, when electrical system became invalid or trouble, personnel can't open the garage door, also can't maintain electrical system, can only destroy the door body and get into the garage and maintain.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a panel-turnover garage door with a manual opening function, so as to be able to open the garage door conveniently and manually when the electric control system fails.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a flap-type garage door with a manual opening function installed in a building having a door opening, the flap-type garage door comprising a door panel that is movable to block the door opening and movable to make the door opening open, the flap-type garage door with a manual opening function further comprising:

the bracket is fixedly arranged on the building, and a guide unit is arranged between the bracket and the door panel and used for guiding the movement of the door panel;

the electric drive assembly comprises a rotary power output device and a connecting rod, one end of the connecting rod is hinged with the door plate, the other end of the connecting rod is provided with a mounting hole, and a rotating shaft is fixedly arranged in the mounting hole in a penetrating manner; the rotary power output device is fixedly arranged on the building, and a power output shaft of the rotary power output device is coaxially and fixedly connected with the rotating shaft and is used for driving the rotating shaft to rotate and driving the door panel to switch between a position for plugging the door opening and a position for opening the door opening;

the manual opening assembly comprises a box body arranged on a building and provided with a mechanical lock, a hand wheel arranged in the box body, and a transmission unit arranged between the hand wheel and the rotating shaft, wherein the transmission unit transmits, and the transmission of the hand wheel can drive the rotating shaft to rotate.

Further, the support includes the stand, with the top of stand links firmly and to the horizontal pole of the inboard extension of door opening, and connect the stand with the support column between the horizontal pole.

Furthermore, the guide unit comprises a guide chute arranged on the cross rod and a roller which is rotatably arranged on the side wall of the door panel and can roll in the guide chute.

Further, the guide runner includes a T-shaped slot configured on the crossbar.

Furthermore, an installation shaft is fixedly arranged on the side wall of the door plate and used for penetrating through the narrow-diameter section of the T-shaped groove, and the roller comprises a bearing which is fixedly sleeved on the installation shaft and can roll in the wide-diameter section of the T-shaped groove.

Further, the rotary power output device adopts a motor.

Furthermore, the transmission unit comprises a first bevel gear fixedly sleeved on the rotating shaft and a second bevel gear rotatably arranged on the building and meshed with the first bevel gear, the transmission unit further comprises a connecting shaft coaxially and fixedly connected with the second bevel gear, and the hand wheel is coaxially and fixedly connected with the connecting shaft.

Furthermore, a limiting unit is arranged between the hand wheel and the building and used for limiting the reverse rotation of the hand wheel when the hand wheel is rotated towards the direction in which the door opening is opened.

Furthermore, the limiting unit comprises a ratchet wheel fixedly sleeved on the connecting shaft and a ratchet wheel rotatably arranged in the box body and matched with the ratchet wheel.

Furthermore, the panel-turnover garage door with the manual opening function further comprises a control unit and a communication unit, wherein the communication unit is electrically connected with the control unit, and the control unit is in control connection with the rotary power output device and the power unit; the communication unit is used for receiving position information of a vehicle and sending the position information to the control unit, and the control unit is used for comparing the position information of the vehicle with a preset position range and controlling the rotary power output device to start when the position information of the vehicle moves from the outside of the preset position range to the inside of the preset position range.

Compared with the prior art, the utility model has the advantages of it is following:

the turning plate type garage door with the manual opening function of the utility model is provided with the box body with the mechanical lock on the building, and the hand wheel is arranged in the box body, and the rotation of the hand wheel drives the rotating shaft to rotate, thereby opening the garage door; that is to say, when electrical system became invalid, driver's accessible mechanical key opened the box to open the garage door through the hand wheel of rotating in the box, need not to destroy the door body and can get into garage inside, facilitate the use.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic view illustrating a closed state of a panel-turnover garage door with a manual opening function according to a first embodiment of the present invention;

fig. 2 is a schematic view illustrating an opening state of a panel-turnover garage door with a manual opening function according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a guiding unit according to a first embodiment of the present invention;

fig. 4 is a schematic structural view of a manual opening assembly according to a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a limiting unit according to a first embodiment of the present invention;

fig. 6 is another schematic state diagram of the limiting unit according to the first embodiment of the present invention.

Description of reference numerals:

1-building, 2-door panel, 21-mounting shaft, 3-support, 31-upright post, 32-cross bar, 33-support column, 34-bearing, 301-guide chute, 41-rotary power output device, 42-connecting rod, 421-rotating shaft, 51-box, 52-first bevel gear, 53-second bevel gear, 54-connecting shaft, 55-hand wheel, 61-ratchet wheel, 62-pawl and 63-limiting shaft.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

The present embodiment relates to a panel-turnover garage door with manual opening function, which is installed on a building 1 having a door opening, and includes a door panel 2, wherein the door panel 2 can move to block the door opening as shown in fig. 1, and can move to open the door opening as shown in fig. 2; the panel turnover garage door with the manual opening function also comprises a bracket 3, a driving component and a manual opening component; the support 3 is fixedly arranged on the building 1, and a guide unit is arranged between the support 3 and the door panel 2 and used for guiding the movement of the door panel 2; the electric drive assembly comprises a rotary power output device 41 and a connecting rod 42, one end of the connecting rod 42 is hinged with the door panel 2, the other end of the connecting rod 42 is provided with a mounting hole, and a rotating shaft 421 is fixedly arranged in the mounting hole in a penetrating way; the rotary power output device 41 is fixedly arranged on the building 1, and a power output shaft of the rotary power output device 41 is coaxially and fixedly connected with the rotating shaft 421, and is used for driving the rotating shaft 421 to rotate and driving the door panel 2 to switch between a position for blocking the door opening and a position for opening the door opening.

The manual opening assembly comprises a box body 51 which is arranged on the building 1 and provided with a mechanical lock, a hand wheel 55 arranged in the box body 51, and a transmission unit arranged between the hand wheel 55 and the rotating shaft 421, wherein the transmission of the hand wheel 55 can drive the rotating shaft 421 to rotate through the transmission of the transmission unit.

Referring to fig. 1, the bracket 3 of the present embodiment includes two upright posts 31, and the upright posts 31 are spaced apart from each other in the width direction of the door opening; the support 3 further comprises a middle rod connected between the top ends of the two upright posts 31, two cross rods 32 fixedly connected with the top ends of the two upright posts 31 respectively and extending towards the inner side of the door opening, and support columns 33 respectively connected between the upright posts 31 and the corresponding cross rods 32; wherein, stand 31, horizontal pole 32 and support column 33 for example adopt square pipe to make, and the both ends of support column 33 link firmly with the middle part of stand 31 and horizontal pole 32 respectively, through setting up support 3 into above-mentioned structure, can make support 3 have stronger stability.

The guiding single direction is two sets of guiding units disposed on two opposite sides of the door panel 2, and the two sets of guiding units have the same structure. Referring to fig. 3, the guiding unit of the present embodiment includes a guiding chute 301 disposed on the cross bar 32, and a roller rotatably disposed on the side wall of the door panel 2 and capable of rolling in the guiding chute 301; by providing the guide unit, when the door panel 2 is opened or closed, the door panel 2 can move according to a preset moving track by the guiding rolling of the roller in the guide chute 301.

The present embodiment provides a better structure of the guiding chute 301 and the roller, and specifically, referring to fig. 3, the guiding chute 301 of the present embodiment specifically adopts a T-shaped groove constructed on the cross bar 32, the T-shaped groove can be formed by, for example, opening a strip-shaped groove penetrating through the inner side wall of the square tubular cross bar 32, the strip-shaped groove forms a narrow section of the T-shaped groove, and the inner hole of the square tube forms a wide section of the T-shaped groove.

The side wall of the door panel 2 is fixedly provided with a mounting shaft 21, the mounting shaft 21 can penetrate through the narrow diameter section of the T-shaped groove and extend into the wide diameter section of the T-shaped groove, and the roller comprises a bearing 34 fixedly sleeved on the mounting shaft 21; the outer diameter of the bearing 34 is slightly smaller than the height of the wide section, so that the outer ring of the bearing 34 can roll in the wide section when the door panel 2 is opened or closed, thereby forming a guide for the movement of the door panel 2. Through the structure that adopts above-mentioned structure, the setting in T type groove can avoid the gyro wheel to deviate from in the direction spout 301 to can improve this possess the manual security of opening the board-like garage door that turns over of function, and adopt bearing 34 then can make the removal of the door body comparatively smooth-going.

The above-mentioned rotary power output device 41 and the connecting rod 42 are two groups symmetrically arranged on two opposite sides of the door panel 2, the two groups have the same structure and working principle, and in this embodiment, one group is taken as an example to describe the rotary power output device, and as shown in fig. 1, the rotary power output device 41 of this embodiment includes a motor fixedly arranged on the building 1, and the motor adopts a motor without a brake mechanism, that is, after the power supply to the motor is stopped, a motor shaft can freely rotate; it should be noted that the rotary power output device 41 may further include a speed reducer connected to an output end of the motor; the output shaft of the motor is coaxially and fixedly connected with the rotating shaft 421, and the motor shaft of the motor is fixedly connected with the rotating shaft 421 through a coupling, for example, so that the rotation of the motor shaft can drive the connecting rod 42 to swing.

Articulated structure between connecting rod 42 and door plant 2 is shown in fig. 1, has set firmly two splint of interval arrangement on the bottom of door plant 2 medial surface, runs through two splint and has seted up the perforating hole to be equipped with the connecting plate that can insert between two splint at the tip of connecting rod 42, run through this connecting plate and seted up and to have can be in the relative via hole of above-mentioned perforating hole, the articulated shaft can pass perforating hole and via hole, and can be at through hole vacancy and via hole internal rotation, with this articulated of realization connecting rod 42 and door plant 2.

In this embodiment, referring to fig. 4, the transmission unit includes a first bevel gear 52 fixedly sleeved on a rotating shaft 421, and a second bevel gear 53 rotatably disposed on the building 1 and engaged with the first bevel gear 52, the transmission unit further includes a connecting shaft 54 coaxially and fixedly connected to the second bevel gear 53 and extending into the box 51, the hand wheel 55 is coaxially and fixedly connected to the connecting shaft 54, and a user can rotate the hand wheel 55 to drive the second bevel gear 53 to rotate and drive the first bevel gear 52 and the rotating shaft 421 to rotate, thereby opening or closing the garage door.

In this embodiment, a limit unit for limiting reverse rotation of the hand wheel 55 when the hand wheel 55 is rotated in a direction to open the door opening is provided between the hand wheel 55 and the building 1. That is to say, when the user opens the garage door through rotating hand wheel 55, this spacing unit can restrict hand wheel 55 and rotate to the direction that makes the garage door close, avoids the user at the manual in-process that opens the garage door, because unexpected release hand wheel 55 and lead to door plant 2 because of the dead weight tenesmus, avoids causing the injury of the person and property.

Referring to fig. 5 and 6, the limiting unit of the present embodiment includes a ratchet wheel 61 fixedly sleeved on the connecting shaft 54 and located in the box 51, and a pawl 62 rotatably disposed in the box 51 and capable of cooperating with the ratchet wheel 61. The principle that the ratchet wheel 61 and the pawl 62 are matched to enable the connecting shaft 54 to rotate only in one direction can refer to the prior art, and the detailed description is omitted.

In this embodiment, referring to fig. 6, an installation hole is formed in an inner wall of the box 51, a limit shaft 63 is inserted into the installation hole, the pawl 62 can be lapped on the limit shaft 63 and separated from the ratchet wheel 61, and at this time, the ratchet wheel 61 can rotate in a forward direction or a reverse direction; when the user pulls out the limiting shaft 63, the pawl 62 rotates to be matched with the ratchet wheel 61, and at the moment, the ratchet wheel 61 can only rotate towards the direction for opening the door panel 2.

The working process of the integral panel turnover type warehouse-out door of the embodiment is as follows:

when a vehicle needs to enter the garage, the rotary power output device 41 drives the connecting rod 42 to swing clockwise, the swing of the connecting rod 42 drives the door panel 2 to rotate by taking the axis of the installation shaft 21 as a rotation center, when the connecting rod 42 continues to swing, the roller wheel rotates inwards in the guide sliding groove 301 while the door panel 2 rotates by taking the axis of the installation shaft 21 as the rotation center, until the roller wheel rolls to one end inside the guide sliding groove 301, the end, hinged to the connecting rod 42, of the door panel 2 rotates to be approximately level with the guide sliding groove 301, at this time, the door panel 2 is opened, the vehicle can drive into the garage, the process of closing the garage door is opposite to the process, the rotary power output device 41 drives the connecting rod 42 to swing anticlockwise, and the description is omitted.

When the electric control system fails, a user can open the box body 51 through a mechanical key, the limiting shaft 63 is pulled out, then the hand wheel 55 is rotated anticlockwise, the rotation of the hand wheel 55 drives the second bevel gear 53 to rotate anticlockwise, the first bevel gear 52 and the rotating shaft 421 are driven to rotate clockwise, namely the connecting rod 42 is driven to swing clockwise, the door panel 2 is opened, the user can enter the garage to repair the electric control system, when the electric control system cannot be repaired temporarily, a vehicle can also enter the garage, the user can insert the limiting shaft 63 to separate the pawl 62 from the ratchet wheel 61, the door panel 2 descends by rotating the hand wheel 55 clockwise, and the garage door is closed.

To sum up, the turning plate type garage door with manual opening function of the present invention is provided with a box body 51 with a mechanical lock on the building 1, and a hand wheel 55 is arranged in the box body 51, and the rotation of the hand wheel 55 drives the rotation shaft 421 to rotate, so that the garage door is opened; that is to say, when electrical system became invalid, driver's accessible mechanical key opened box 51 to open the garage door through rotating hand wheel 55 in the box 51, need not to destroy the door body and can get into garage inside, facilitate the use.

In summary, the falling-preventing structure is arranged in the turnover garage door with the manual opening function, so that the garage door can be opened in one direction through the cooperation between the pawl 62 and the ratchet when the turnover garage door is opened, and the door panel 2 is prevented from falling down accidentally; when it is desired to close the door panel 2, the pawl 62 can be brought away from the ratchet by the power unit so that the closing of the door panel 2 can be unaffected.

Example two

The present embodiment relates to a manual-opening type garage door, which has substantially the same structure as the manual-opening type garage door described in the first embodiment, except that: the panel-turnover garage door with the manual opening function further comprises a control unit and a communication unit, wherein the communication unit is electrically connected with the control unit, and the control unit is in control connection with the rotary power output device 41; the communication unit is used for receiving the position information of the vehicle and sending the position information to the control unit, and the control unit is used for comparing the position information of the vehicle with a preset position range and controlling the rotary power output device 41 to open the door panel 2 when the position information of the vehicle moves from the outside of the preset position range to the inside of the preset position range.

Since the garage door is usually opened slowly, a driver drives a vehicle to move in front of and behind the garage door to open the garage door, and needs to wait for the garage door to be opened before entering the garage; the position of the GPS module used for detecting the position information of the vehicle in real time is arranged on the vehicle, the communication module arranged on the vehicle is in communication connection with the communication unit, the position information of the vehicle is sent to the control unit in real time, when the control unit judges that the vehicle moves from the outside of the preset position range to the inside of the preset position range, the garage door can be opened in advance, and when a driver drives the vehicle to the garage, the vehicle can directly enter the garage, so that the waiting time of the driver is reduced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a board-turnover garage door that possesses manual function of opening installs on the building that has the door opening, board-turnover garage door includes the door plant, the door plant can move to the shutoff the door opening to can move to make the door opening open, its characterized in that, the board-turnover garage door that possesses manual function of opening still includes:

2. The manual opening flap garage door of claim 1 further comprising: the support comprises an upright post, a cross rod fixedly connected with the top end of the upright post and extending towards the inner side of the door opening, and a support column connected between the upright post and the cross rod.

3. The manual opening flap garage door of claim 2 further comprising: the guide unit comprises a guide sliding groove arranged on the cross rod and a roller which is rotatably arranged on the side wall of the door panel and can roll in the guide sliding groove.

4. A manual opening flap garage door as set forth in claim 3 in which: the guide runner includes a T-slot configured on the crossbar.

5. The manual opening flap garage door of claim 4 further comprising: the lateral wall of door plant sets firmly the installation axle, the installation axle is used for passing the narrow diameter section in T type groove, the gyro wheel is located including fixed cover epaxial, can in the rolling bearing in the wide diameter section in T type groove.

6. The manual opening flap garage door of claim 1 further comprising: the rotary power output device adopts a motor.

7. The manual opening flap garage door of claim 1 further comprising: the transmission unit comprises a first bevel gear fixedly sleeved on the rotating shaft and a second bevel gear rotatably arranged on the building and meshed with the first bevel gear, the transmission unit further comprises a connecting shaft coaxially and fixedly connected with the second bevel gear, and the hand wheel is coaxially and fixedly connected with the connecting shaft.

8. The manual opening flap garage door of claim 7 further comprising: the hand wheel with be equipped with spacing unit between the building, spacing unit is used for when making the open direction of door opening rotates the hand wheel, restriction the antiport of hand wheel.

9. The manual opening flap garage door of claim 8 further comprising: the limiting unit comprises a ratchet wheel fixedly sleeved on the connecting shaft and a pawl rotatably arranged in the box body and matched with the ratchet wheel.

10. The manual opening flap garage door of claim 1 further comprising: the panel-turnover garage door with the manual opening function further comprises a control unit, a power unit and a communication unit, wherein the communication unit is electrically connected with the control unit, and the control unit is in control connection with the rotary power output device and the power unit; the communication unit is used for receiving position information of a vehicle and sending the position information to the control unit, and the control unit is used for comparing the position information of the vehicle with a preset position range and controlling the rotary power output device to start when the position information of the vehicle moves from the outside of the preset position range to the inside of the preset position range.