CN218265619U

CN218265619U - Upset garage door

Info

Publication number: CN218265619U
Application number: CN202221904718.XU
Authority: CN
Inventors: 金太权; 周菲; 金昔跃; 苏毅
Original assignee: Shenzhen Hongnai Door Technology Co ltd
Current assignee: Shenzhen Hongnai Door Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-10
Anticipated expiration: 2032-07-22

Abstract

The application discloses upset garage door, including the garage door frame, go up door plant and lower door plant, the door plant is flexible to be set up in last door plant down, be connected through pneumatic bracing piece between lower door plant and the last door plant, it is connected with garage door frame upside through the dwang to go up the door plant, it is rotatable to go up the door plant relative to the garage door frame, it all is provided with the spliced pole to go up door plant downside both ends, be provided with the spill spacing ring on its lateral surface, the spliced pole tip is provided with the removal wheel, it rolls to arrange in vertical slide rail to remove the wheel, vertical setting in garage door frame one side of vertical slide rail, the top of vertical slide rail is provided with the fixed pulley, the upside of fixed pulley is around having put wire rope, spill spacing ring and counterweight are connected respectively at the wire rope both ends. Compared with the prior art: this structure can reduce the range of arm when the garage door that overturns, the operation of being convenient for to the distance of abduction towards the garage outside can also shorten the garage door when upset, be applicable to the less garage in garage outside space.

Description

Turnover garage door

Technical Field

The application relates to garage door technical field, specifically relates to a upset garage door.

Background

At present, more and more families with automobiles and more private garages are provided. The garage door is a gate of a garage, common garage doors mainly comprise remote control, electric driving and manual driving, wherein the manual garage door is usually used in residents who live in suburbs or rural areas and have private independent garages, the existing garage door of small vehicles is generally made of a whole panel, the panel can be vertically turned over by hand and is tightly attached to the ceiling of the garage, when the garage door is turned over manually, the bottom of the garage door can be outwards extended and raised towards the outer side of the garage, and for the garage with smaller space at the outer side of the garage door, the garage door can not be turned over conveniently, and as the manual garage door is generally a whole panel, when the garage door is turned over manually, the range of turning over the garage door by arms is large, the garage door is not convenient to operate, and the small garage is generally closed, if ventilation is needed, the whole garage door needs to be turned over and opened, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application will be solved is to overcome above technical defect, provides a upset garage door.

According to one aspect of the application, the turnover garage door comprises a garage door frame, an upper door plate and a lower door plate, wherein the upper door plate and the lower door plate are arranged on the inner side of the garage door frame, the lower door plate is arranged in the lower side of the upper door plate in a telescopic manner, handles for opening and closing the lower door plate and the upper door plate are arranged in the middle parts of the lower sides of the inner side and the outer side of the lower door plate, lower fixing plates are respectively fixedly arranged at the two end parts of the lower side of the lower door plate, upper fixing plates are respectively fixedly arranged at the two sides of one surface, facing the lower fixing plate, of the upper door plate, the arrangement positions of the upper fixing plates correspond to the arrangement positions of the lower fixing plates one by one, a pneumatic support rod is vertically and fixedly arranged between each pair of corresponding upper fixing plate and lower fixing plate, first fixing blocks are respectively and fixedly arranged in the middle parts of the edges of the two sides of one surface, facing the upper fixing plate, of one surface, facing the garage door frame, of the first fixing blocks are fixedly arranged with fixing columns, the fixed column extends beyond the two side edges of the upper door plate, the extending end of the fixed column is rotatably connected with one end of a rotating rod, the other end of the rotating rod is hinged with a hinged seat fixedly arranged at the upper side of the garage door frame, the rotating rod is vertically positioned at the outer sides of the two side edges of the upper door plate, second fixed blocks are fixedly arranged at the two lower end parts of one surface of the upper door plate, which faces the upper fixed plate, a connecting column is fixedly arranged on one side surface of the first fixed block, which faces the garage door frame, and extends beyond the two side edges of the upper door plate, a concave limiting ring is arranged on the outer side surface of the connecting column, a moving shaft is axially fixed on the extending end part of the connecting column, a moving wheel is rotatably connected on the moving shaft, the moving wheel is arranged in a vertical sliding rail in a rolling manner, the vertical sliding rail is vertically and fixedly arranged at one side of the garage door frame, the top of vertical slide rail is provided with the fixed pulley, the fixed pulley is fixed on arranging the garage door frame in through the fixed axle rather than rotating and being connected, the upside of fixed pulley is around putting wire rope, wire rope one end fixed connection in on the spliced pole in the spacing intra-annular recess of spill, wire rope's the other end and the link fixed connection on the counterweight.

Preferably, when the pneumatic support rod is fully extended, the upper side of the lower door panel is still placed in the upper door panel, the lower side of the lower door panel is flush with the lower side of the garage door frame, and the distance between the upper fixing plate and the lower side of the upper door panel is equal to or slightly smaller than the distance between the lower fixing plate and the lower side of the upper door panel.

Preferably, the steel wire rope is relatively positioned at the outer side of the rotating rod.

Preferably, the plane of circumferential rotation of the moving wheel rolling in the vertical sliding rail is perpendicular to the plane of circumferential rotation of the fixed pulley.

Preferably, the vertical slide rail is located between the wire ropes wound on the fixed pulley.

Preferably, the moving direction of the steel wire rope wound on the fixed pulley is parallel to the moving direction of the moving wheel in the vertical slide rail.

Preferably, the weight of the weight member is equal to or slightly greater than the total weight of the upper door panel and the lower door panel.

Preferably, the weight members are all in a suspended state during opening and closing of the garage door.

Compared with the prior art, the application has the advantages that: according to the turnover garage door, the lower door plate is telescopically arranged in the upper door plate, so that when the garage door is opened in a turnover mode, the lower door plate is contracted into the upper door plate, the amplitude of an arm during turnover can be reduced, the operation is convenient, the distance of the garage door extending towards the outer side of the garage during turnover can be shortened, the turnover garage door is suitable for the garage with a small space at the outer side of the garage door, when ventilation is needed, the whole garage door does not need to be turned over and opened, and the turnover garage door is convenient to use; the lower door plate is more stable after being stretched and contracted through the arrangement of the pneumatic supporting rod; the movable wheels are movably arranged in the vertical sliding rails, so that after the lower door plate is retracted into the upper door plate, the lower side edge of the upper door plate can move upwards along the vertical sliding rails, and the outward extending distance of the garage door towards the outer side of the garage is smaller when the garage door is turned over; through connecting the setting of weight and connection post respectively around arranging the wire rope both ends of fixed pulley in for when manual upset garage door, the spliced pole moves up thereupon, and weight also moves down thereupon under wire rope's the traction, can assist the upset of garage door, make the operation more laborsaving stable.

Drawings

Fig. 1 is a perspective view of a garage door according to one embodiment of the present application.

Fig. 2 is an enlarged view of the structure of the portion a in fig. 1.

Fig. 3 is an enlarged view of the structure of the part B in fig. 1.

Fig. 4 is a retracted perspective view of a lower door panel of an overhead garage door according to an embodiment of the present application.

Fig. 5 is a reversed, isometric view of an upper panel of a reversible garage door in accordance with an embodiment of the present application.

Reference numerals: 1. a garage door frame; 2. an upper door panel; 3. a lower door panel; 4. a lower fixing plate; 5. an upper fixing plate; 6. a pneumatic support rod; 7. a first fixed block; 8. fixing a column; 9. rotating the rod; 10. a hinged seat; 11. a second fixed block; 12. connecting columns; 13. a concave spacing ring; 14. a movable shaft; 15. a moving wheel; 16. a vertical slide rail; 17. a fixed pulley; 18. a fixed shaft; 19. a wire rope; 20. a counterweight; 21. a handle.

Detailed Description

In order to make the content of the present application more clearly understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 3, a turnover garage door comprises a garage door frame 1, and an upper door plate 2 and a lower door plate 3 which are arranged on the inner side of the garage door frame 1, wherein the lower door plate 3 is telescopically arranged on the lower side of the upper door plate 2, handles 21 for pulling the turnover lower door plate 3 and the turnover upper door plate 2 are respectively arranged in the middle of the lower sides of the inner side and the outer side of the lower door plate 3, lower fixing plates 4 are respectively fixed on the two lower side end parts of the lower side of the lower door plate, upper fixing plates 5 are respectively fixed on the two sides of one side of the upper door plate 2 facing the lower fixing plate 4, the arrangement positions of the upper fixing plates 5 are in one-to-one correspondence with the arrangement positions of the lower fixing plates 4, a pneumatic support rod 6 is vertically fixed between each pair of corresponding upper fixing plate 5 and lower fixing plate 4, when the pneumatic support rod 6 is completely extended, the upper side of the lower door plate 3 is still arranged in the upper door plate 2, and the lower side of the lower door plate 3 is flush with the lower side of the garage door frame 1, and the distance between the lower side of the upper fixed plate 5 and the lower side of the upper door plate 2 is equal to or slightly less than the distance between the lower fixed plate 4 and the lower side of the upper door plate 2, the design can enable the lower door plate 3 to almost completely retract into the upper door plate 2 while the pneumatic support rod 6 is completely retracted, the telescopic stroke of the pneumatic support rod 6 can be utilized to a greater extent, the middle parts of the two side edges of one surface of the upper door plate 2 facing the upper fixed plate 5 are both fixedly provided with a first fixed block 7, one side of the first fixed block 7 facing the garage door frame 1 is fixedly provided with a fixed column 8, the fixed column 8 extends beyond the two side edges of the upper door plate 2, the extending end of the fixed column is rotatably connected with one end of a rotating rod 9, the other end of the rotating rod 9 is hinged with a hinged seat 10 fixedly arranged at the upper side of the garage door frame 1, the rotating rod 9 is vertically positioned at the outer sides of the two side edges of the upper door plate 2, the mutual influence between the turning of the garage door and the rotation of the rotating rod 9 can be avoided, so that the action of the whole turning process of the garage door is smooth, the two lower end parts of one surface of the upper door plate 2 facing the upper fixing plate 5 are both fixedly provided with the second fixing blocks 11, one side surface of the second fixing blocks 11 facing the garage door frame 1 is fixedly provided with the connecting columns 12 and extends beyond the two side edges of the upper door plate 2, the outer side surfaces of the connecting columns 12 are provided with concave limiting rings 13, the extending end parts of the connecting columns 12 are axially and fixedly provided with moving shafts 14, the moving shafts 14 are rotatably connected with moving wheels 15, the moving wheels 15 roll in vertical sliding rails 16, the vertical sliding rails 16 are vertically and fixedly arranged on one side of the garage door frame 1, fixed pulleys 17 are arranged above the vertical sliding rails 16, the fixed pulleys 17 are fixedly arranged on the garage door frame 1 through fixed shafts 18 which are rotatably connected with the fixed pulleys 17, and steel wire ropes 19 are wound on the upper sides of the fixed pulleys 17, one end of the steel wire rope 19 is fixedly connected to a groove in the concave spacing ring 13 on the connecting column 12, the other end of the steel wire rope 19 is fixedly connected with a hanging ring on the weight member 20, wherein the steel wire rope 19 is relatively positioned outside the rotating rod 9 to avoid mutual influence of the steel wire rope 19 and the rotating rod in motion, the vertical sliding rail 16 is positioned between the steel wire ropes 19 wound on the fixed pulley 17, the arrangement enables the weight member 20 and the moving wheel 15 to be respectively positioned at two sides of the vertical sliding rail 16, the weight member 20 can be prevented from influencing the motion of the moving wheel 15, the moving direction of the steel wire rope 19 is parallel to the moving direction of the moving wheel 15 in the vertical sliding rail 16, the moving wheel 15 can move more smoothly under the traction of the steel wire rope 19, and the lower door panel 3 can be telescopically arranged in the upper door panel 2 through the arrangement that the lower door panel 3 is telescopically arranged in the upper door panel 2 when the garage is turned to be opened, the range of the arms during turning can be reduced, the operation is convenient, the distance of the garage door extending towards the outer side of the garage during turning can be shortened, the garage door is suitable for garages with smaller space at the outer side of the garage door, and the whole garage door does not need to be turned over and opened when ventilation is needed, so the garage door is convenient to use; the lower door plate 3 is more stable after being stretched and contracted through the arrangement of the pneumatic support rod 6; the moving wheels 15 are movably arranged in the vertical sliding rails 16, so that after the lower door panel 3 is retracted into the upper door panel 2, the lower side edge of the upper door panel 2 can move upwards along the vertical sliding rails 16, and the outward extending distance of the garage door towards the outside of the garage is smaller when the garage door is turned over; through the arrangement that the two ends of the steel wire rope 19 wound on the fixed pulley 17 are respectively connected with the counterweight 20 and the connecting column 12, when the garage door is manually turned over, the connecting column 12 moves upwards, the counterweight 20 also moves downwards under the traction of the steel wire rope 19, the turning over of the garage door can be assisted, and the operation is more labor-saving and stable. .

In one embodiment, the plane of the circumferential rotation of the moving wheel 15 rolling in the vertical sliding rail 16 is perpendicular to the plane of the circumferential rotation of the fixed pulley 17, so that the linkage action in different spaces can be better realized.

In one embodiment, the weight member 20 has a weight equal to or slightly greater than the total weight of the upper door panel 2 and the lower door panel 3, and the weight member 20 is suspended during the process of opening and closing the garage door, so that the garage door can stably maintain the suspended state after being opened in a turning manner.

In one embodiment, the maximum pulling force that the pneumatic support rod 6 can bear after being completely retracted is greater than the gravity applied to the lower door panel 3, so that the retracted state of the lower door panel 3 can be maintained after the lower door panel 3 is retracted into the upper door panel 2.

The working principle is as follows: when the garage door needs to be opened, the handle 21 is pulled to enable the pneumatic support rod 6 to contract to drive the lower door panel 3 to retract into the upper door panel 2, then the handle 21 is pulled towards the outside of the garage, so that the rotating rod 9 rotates upwards anticlockwise around the hinge seat 10, meanwhile, the moving wheel 15 moves upwards along the vertical slide rail 16, meanwhile, the counterweight 20 pulls the steel wire rope 19 to move downwards under the action of the fixed pulley 17, so that the upper side of the upper door panel 2 is driven to rotate towards the inside of the garage, and meanwhile, the lower side of the upper door panel 2 rotates and rises along the vertical slide rail 16 until the upper door panel 2 is horizontally arranged at the top of the garage door frame 1; when the garage door needs to be closed, the operation steps are the reverse of opening the garage door.

The above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, and are not limited thereto. Although the embodiments of the present application have been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a turnover garage door, includes garage door frame (1) and sets up last door plant (2) and lower door plant (3) at garage door frame (1) inboard, its characterized in that, lower door plant (3) flexible set up in the downside of last door plant (2), the downside middle part of the inside and outside two sides of lower door plant (3) all is provided with and is used for the switch lower door plant (3) with handle (21) of last door plant (2), and its downside both ends all fixed and have bottom plate (4), go up door plant (2) orientation the both sides of the one side of bottom plate (4) all are fixed and have upper fixed plate (5), the position that sets up of upper fixed plate (5) with the position one-to-one that sets up of bottom plate (4), it is every right corresponding upper fixed plate (5) with all vertical fixation is provided with pneumatic bracing piece (6) between bottom plate (4), last door plant (2) orientation the both sides edge middle part of the one side of upper fixed plate (5) all is fixed and has first fixed block (7), first fixed block (7) orientation the fixed block (7) orientation is put the fixed and the fixed column (8) that the door plant (9) extended and the fixed column (9) that the fixed column (9) extended on one side of garage door frame (1), the fixed block (9) and the fixed column (9) that the fixed side of one end that the fixed column (7) extended and the fixed column (9 that the garage door frame (9), the fixed column (9) extended the fixed column (9), the fixed column (7) that the fixed block (7) extended (10) The rotating rods (9) are vertically positioned at the outer sides of the two side edges of the upper door panel (2), second fixed blocks (11) are fixed at the two lower end parts of one surface of the upper door panel (2) facing the upper fixed plate (5), a connecting column (12) is fixedly arranged on one side surface of the second fixing block (11) facing the garage door frame (1) and extends beyond the edges of the two sides of the upper door panel (2), a concave limiting ring (13) is arranged on the outer side surface of the connecting column (12), a moving shaft (14) is axially fixed on the extending end part of the connecting column (12), a moving wheel (15) is connected on the moving shaft (14) in a rotating way, the moving wheel (15) is arranged in the vertical sliding rail (16) in a rolling way, the vertical slide rail (16) is vertically and fixedly arranged on one side of the garage door frame (1), a fixed pulley (17) is arranged above the vertical slide rail (16), the fixed pulley (17) is fixedly arranged on the garage door frame (1) through a fixed shaft (18) which is rotationally connected with the fixed pulley, a steel wire rope (19) is wound on the upper side of the fixed pulley (17), one end of the steel wire rope (19) is fixedly connected in a groove in the concave limiting ring (13) on the connecting column (12), the other end of the steel wire rope (19) is fixedly connected with a hanging ring on the counterweight (20).

2. An overhead garage door according to claim 1, characterized in that when the pneumatic support bar (6) is fully extended, the upper side of the lower door panel (3) is still inside the upper door panel (2) and the lower side of the lower door panel (3) is flush with the lower side of the garage door frame (1), and the distance between the upper fixing plate (5) and the lower side of the upper door panel (2) is equal to or slightly less than the distance between the lower fixing plate (4) and the lower side of the upper door panel (2).

3. A roll-over garage door according to claim 1, characterised in that the cable (19) is situated relatively outside the swivelling levers (9).

4. A garage door as claimed in claim 1, characterised in that the plane of circumferential rotation of said mobile wheels (15) rolling inside said vertical sliding tracks (16) is perpendicular to the plane of circumferential rotation of the fixed pulleys (17).

5. An inverted garage door as claimed in claim 1 in which said vertical slide rails (16) are located between said wire ropes (19) wound around said crown block (17).

6. An overhead garage door according to claim 1, characterized in that the direction of movement of said wire rope (19) around said fixed pulleys (17) is parallel to the direction of movement of said mobile wheels (15) within said vertical sliding tracks (16).

7. An inverted garage door according to claim 1, characterized in that said counterweight (20) has a weight equal to or slightly greater than the total weight of said upper (2) and lower (3) door panels.

8. An overhead garage door according to claim 7 in which the weights (20) are suspended during opening and closing of the door.