CN210049772U

CN210049772U - Garage door

Info

Publication number: CN210049772U
Application number: CN201920124546.6U
Authority: CN
Inventors: 张社强
Original assignee: Shijiazhuang Bohui Protective Equipment Installation Co Ltd
Current assignee: Shijiazhuang Bohui Protective Equipment Installation Co Ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2020-02-11
Anticipated expiration: 2029-01-24

Abstract

The utility model discloses a garage door, it is including the door frame, door frame upper end side both ends are fixed with the axis of rotation, the axis of rotation is rotated with external motor and is connected, the axis of rotation both ends are rotated and are connected with the stay cord box, the winding of rotating in the stay cord box has the stay cord, the axis of rotation both ends are cup jointed and are fixed with the dwang, two dwang one end is rotated with last door plant side respectively and is connected, it is provided with along the slider of length direction through the door plant to go up the door plant side, it has lower door plant through two slider sliding connection to go up the door plant, the door plant side is provided with the slide rail with slider complex down, the door plant both ends are provided with the go-between down. The utility model discloses need not assume the slider, through the dwang that is equipped with and the cooperation of door plant, make the door plant realize receiving and releasing the action fast, garage door can realize automatic folding simultaneously, has reduced the storage space of the garage door body greatly.

Description

Garage door

Technical Field

The utility model belongs to the technical field of the garage door technique and specifically relates to a garage door.

Background

With the increase of household automobiles, the number of private garages is also increasing continuously, and in order to improve the safety of vehicles, an electric door is usually arranged at a door of the private garage for protection, but the area of the private garage is generally smaller, so that the electric rolling door with compact size is widely applied.

The existing warehouse door mostly adopts a steel wire dragging mode, is easy to wear and troublesome to maintain, and the required sliding block is long, so that the production cost of an enterprise is directly increased, and the economic benefit of the enterprise is reduced.

Therefore, there is a need for a garage door.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a garage door has and does not need to assume the slider, through the dwang that is equipped with and the cooperation of door plant, makes the door plant realize receiving and releasing the action fast, and garage door can realize automatic folding simultaneously, has reduced the collecting space of the garage door body greatly.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a garage door, including the door frame, door frame upper end frame is fixed with the axis of rotation, the axis of rotation is rotated with external motor and is connected, and the axis of rotation both ends of telling rotate and be connected with the stay cord box, it has the stay cord to rotate the winding in the stay cord box, the axis of rotation both ends are cup jointed and are fixed with the dwang, two dwang one end rotates with last door plant side respectively and is connected, it is provided with along length direction the slider that runs through the door plant to go up the door plant side, it has lower door plant through two slider sliding connection to go up the door plant, lower door plant side be provided with the slide rail with slider complex, the door plant both ends are provided with the.

Through adopting above-mentioned technical scheme, only need utilize the dwang, must not set up horizontal track, reduced the with low costs of device to the door plant is through dividing into separable last door plant and the effectual quick receipts and releases that have realized the device of lower door plant, and the effectual area that reduces door plant occupation space.

The utility model discloses further set up to: the side surface of the upper door plate is provided with an L-shaped side surface groove; the upper end face of the lower door plate is rotatably connected with a connecting rod, and one end of the connecting rod is slidably connected with the side face groove.

Through adopting above-mentioned technical scheme, go up door plant and lower door plant and pass through the cooperation sliding connection of side groove and connecting rod to because the side groove shape is L shape, when lower door plant and last door plant were in the detached state, the connecting rod just in time was located the horizontal inslot of side groove, made lower door plant and last door plant keep practicing good connected relation.

The utility model discloses further set up to: a rotating groove is formed in the middle of the side face of the upper door plate, and an inner groove wheel capable of rotating is sleeved in the rotating groove; and one end of the rotating rod is fixedly connected with a rotating wheel, and the rotating wheel is meshed with the groove inner wheel to rotate.

Through adopting above-mentioned technical scheme, through the meshing rotation of wheel in wheel and the groove of rotating for go up the door plant and can use the junction to produce the slope of corresponding direction for rotating the strong point, make and go up the door plant and can take place to remove and be accomodate with the door frame.

The utility model discloses further set up to: two transmission shafts are arranged on two sides of the lower end of the upper door plate, a conveyor belt is fixedly sleeved on the two transmission shafts and the inner groove wheel, and meshing racks are arranged on the side surface of the conveyor belt at intervals; the terminal surface extends and is provided with the fly leaf under the last door plant, fly leaf and last door plant sliding connection, the fly leaf thickness is less than the thickness of last door plant, the fly leaf up end interval is provided with the rack groove, the meshing rack is connected with the rack groove meshing.

Through adopting above-mentioned technical scheme, through being provided with the transmission shaft in last door plant lower extreme both sides to wheel passes through the conveyer belt transmission connection in two transmission shafts and the groove, when making the corresponding rotation of taking place in the groove, can drive the corresponding rotation of conveyer belt, and the rotation of conveyer belt and then the motion of the fly leaf of being connected with the conveyer belt meshing.

The utility model discloses further set up to: the lower door plant up end extends the joint board that is provided with, the joint board is connected with the fly leaf laminating.

Through adopting above-mentioned technical scheme, be connected through joint board and the laminating of the extension plate with the activity, both guaranteed the wholeness of upper and lower door plant, also make the removal through the fly leaf simultaneously for upper door plant and lower door plant produce the skew on a certain position, make the removal of lower door plant convenient laborsaving.

The utility model discloses further set up to: rolling pulleys are arranged at the lower end of the movable plate at intervals; the outer side surface of the lower door plate is provided with sliding grooves at intervals, and the rolling pulleys and the sliding grooves can slide correspondingly.

The utility model discloses further set up to: the upper end face of the lower door plate is provided with an inclined groove inclined towards the ground direction, one end of the inclined groove is overlapped with the sliding groove, and the inclined groove and the rolling pulley slide correspondingly.

Through adopting above-mentioned technical scheme, through the roll pulley that is equipped with and with it complex spout and inclined groove, reduced down the door plant and the last door plant frictional force when taking place relative motion, the effectual wearing and tearing that have reduced between last door plant and the lower door plant improve the life of device.

The utility model discloses further set up to: and an anti-collision buffer layer is fixedly attached to the inner side surface of the lower door plate.

Through adopting above-mentioned technical scheme, the effectual car that has reduced probably bumps the damage that the garage door appears.

To sum up, the utility model discloses a beneficial technological effect does:

1. the opening and closing of the garage are realized under the action of the same power mechanism, the opening and closing speed is high, and the garage can be quickly folded and unfolded;

2. the door plate is divided into an upper door plate and a lower door plate which can be folded, and when the device is used for opening and closing, the garage door can be automatically folded, so that the accommodating space of the garage door body is greatly reduced;

3. longer sliding blocks do not need to be erected, the production cost of the device is reduced, and the economic benefits of enterprises are improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the connection structure of the upper door plate and the movable plate of the present invention.

Fig. 3 is a schematic view of the structure of the lower door panel of the present invention.

In the figure, 1, a door frame; 2. a rotating shaft; 3. a rope pulling box; 31. pulling a rope; 4. rotating the rod; 41. a rotating wheel; 5. an upper door panel; 51. a slider; 52. a grooved inner wheel; 53. a drive shaft; 54. a conveyor belt; 541. meshing the racks; 55. a movable plate; 551. a rack slot; 56. a rolling pulley; 57. a lateral groove; 6. a lower door panel; 61. a connecting ring; 62. a clamping and connecting plate; 63. a chute; 64. a connecting rod; 65. an inclined groove; 7. an electric motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in FIG. 1, a garage door comprises a door frame 1 with a rectangular frame body, wherein a rotating shaft 2 is fixed on the upper end frame of the door frame 1, the rotating shaft 2 is connected with an external motor 7, the external motor 7 is used for rotating the rotating shaft, two ends of the rotating shaft 2 are rotatably connected with a rope pulling box 3, a pull rope 31 is rotatably wound in the rope pulling box 3, two ends of the rotating shaft 2 are sleeved and fixed with rotating rods 4, one end of each rotating rod 4 is fixedly connected with a rotating wheel 41, one end of each rotating rod 4 is rotatably connected with an upper door panel 5, the upper door panel 5 is in a rectangular plate body shape, the side surface of each upper door panel 5 is provided with an L-shaped side surface groove 57, the side surface of each upper door panel 5 is provided with a sliding block 51 penetrating through the upper door panel 5 along the length direction, the upper door panel 5 is slidably connected with a lower door panel 6 through two sliding blocks 51, the upper end surface of each lower, the side surface of the lower door panel 6 is provided with a slide rail matched with the slide block 51, two ends of the lower door panel 6 are provided with connecting rings 61, and the connecting rings 61 are fixedly connected with the pull rope 31.

As shown in fig. 2, a rotation slot is disposed in the middle of the side surface of the upper door panel 5, a slot inner wheel 52 capable of rotating is sleeved on the rotation slot, the slot inner wheel 52 is meshed with the rotation wheel 41 to rotate, transmission shafts 53 are disposed on two sides of the lower end of the upper door panel 5, a conveyor belt 54 is fixed on the two transmission shafts 53 and the slot inner wheel 52 in a sleeved manner, and meshing racks 541 are disposed on the side surface of the conveyor belt 54 at intervals.

The lower end surface of the upper door panel 5 is extended with a movable plate 55, the movable plate 55 is connected with the upper door panel 5 in a sliding manner, the thickness of the movable plate 55 is smaller than that of the upper door panel 5, rack grooves 551 are arranged on the upper end surface of the movable plate 55 at intervals, and the meshing rack 541 is meshed with the rack grooves 551.

As shown in fig. 2 and 3, the upper end surface of the lower door panel 6 is provided with a clamping plate 62 in an extending manner, the clamping plate 62 is connected with the movable plate 55 in an attaching manner, and the lower end of the movable plate 55 is provided with rolling pulleys 56 at intervals.

The outer side surface of the lower door panel 6 is provided with sliding grooves 63 at intervals, the rolling pulley 56 and the sliding grooves 63 can slide correspondingly, the upper end surface of the lower door panel 6 is provided with an inclined groove 65 inclined towards the ground direction, one end of the inclined groove 65 is overlapped with the sliding grooves 63, and the inclined groove 65 and the rolling pulley 56 slide correspondingly.

The implementation principle of the embodiment is as follows: when the garage door carries out the operation that opens and shuts, rotate countershaft 2 through motor 7, make last door plant 5 can move along with the removal of dwang 4, the removal of dwang 4 drives the rotation of interior wheel 52 of groove, the rotation of interior wheel 52 of groove drives the rotation of conveyer belt 54, conveyer belt 54 and then drive the motion of fly leaf 55, the motion of fly leaf 55 makes last door plant 5 and lower door plant 6 produce the dislocation of earlier stage, guaranteed that lower door plant 6 can take place the separation for last door plant 5, the effect of axis of rotation 2 makes stay cord 31 produce the tractive to lower door plant 6 again simultaneously, make lower door plant 6 and last door plant 5 produce and slide, make garage door realize automatic folding, the accommodation space of the garage door body has been reduced greatly.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A garage door, comprising: comprises a door frame (1), a rotating shaft (2) is fixed on the side surface of the upper end of the door frame (1), the rotating shaft (2) is rotationally connected with a motor (7), two ends of the rotating shaft (2) are rotationally connected with a pull rope box (3), a pull rope (31) is wound in the pull rope box (3) in a rotating way, rotating rods (4) are fixedly sleeved at the two ends of the rotating shaft (2), one end of each rotating rod (4) is respectively connected with the side surface of the upper door panel (5) in a rotating way, the side surface of the upper door panel (5) is provided with a slide block (51) which penetrates through the upper door panel (5) along the length direction, the upper door panel (5) is connected with a lower door panel (6) through two sliding blocks (51) in a sliding way, the side surface of the lower door panel (6) is provided with a slide rail matched with the slide block (51), and connecting rings (61) are arranged at two ends of the lower door plate (6), and the connecting rings (61) are fixedly connected with the pull rope (31).

2. A garage door as claimed in claim 1 in which: an L-shaped lateral groove (57) is formed in the lateral surface of the upper door panel (5); the side of the lower door plate (6) is rotatably connected with a connecting rod (64), and one end of the connecting rod (64) is clamped with the side groove (57) to slide.

3. A garage door as claimed in claim 1 in which: a rotary groove is formed in the middle of the side surface of the upper door plate (5), and an inner groove wheel (52) capable of rotating is sleeved in the rotary groove; one end of the rotating rod (4) is fixedly connected with a rotating wheel (41), and the rotating wheel (41) is meshed with the groove inner wheel (52) to rotate.

4. A garage door as claimed in claim 3 in which: two transmission shafts (53) are arranged on two sides of the lower end of the upper door panel (5), a conveyor belt (54) is fixedly sleeved on the two transmission shafts (53) and the inner groove wheel (52), and meshing racks (541) are arranged on the side surface of the conveyor belt (54) at intervals; the lower end face of the upper door panel (5) extends to be provided with a movable plate (55), the movable plate (55) is connected with the upper door panel (5) in a sliding mode, the thickness of the movable plate (55) is smaller than that of the upper door panel (5), rack grooves (551) are formed in the upper end face of the movable plate (55) at intervals, and the meshing racks (541) are connected with the rack grooves (551) in a meshing mode.

5. A garage door as claimed in claim 4, in which: lower door plant (6) up end extends fishplate bar (62) that are provided with, fishplate bar (62) with cup joint fly leaf (55) laminating and be connected.

6. A garage door as claimed in claim 5 in which: rolling pulleys (56) are arranged at the lower end of the movable plate (55) at intervals; the outer side surface of the lower door plate (6) is provided with sliding grooves (63) at intervals, and the rolling pulleys (56) and the sliding grooves (63) can slide correspondingly.

7. A garage door as claimed in claim 6 in which: the upper end face of the lower door plate (6) is provided with an inclined groove (65) inclined towards the ground direction, one end of the inclined groove (65) is overlapped with the sliding groove (63), and the inclined groove (65) and the rolling pulley (56) slide correspondingly.

8. A garage door as claimed in claim 1 in which: and an anti-collision buffer layer is fixedly attached to the inner side surface of the lower door panel (6).