CN213330650U

CN213330650U - Corner translation door

Info

Publication number: CN213330650U
Application number: CN202021720892.XU
Authority: CN
Inventors: 廖九连; 潘德锋
Original assignee: Quanzhou Jujiang Electromechanical Equipment Co ltd
Current assignee: Quanzhou Jujiang Electromechanical Equipment Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-01
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to an automatic door field especially relates to a corner translation door, and it is slow that its starting speed who has solved the existence of current electronic flexible door, and the great technical problem of operation sound, its mainly be applicable to the occasion that door body one side is close to the wall, or door body one side sets up the occasion that can not produce great influence behind the corner translation door, including the track, can follow two of rail walking more than and articulated door leaf in proper order, the drive arrangement who drives the door leaf walking, the track includes horizontal track, vertical track, connects horizontal track and vertical orbital fillet track, is located to be equipped with a first universal wheel on the door leaf at first and last both ends at least.

Description

Corner translation door

Technical Field

The utility model relates to an automatically-controlled door field especially relates to a corner translation door.

Background

At present, the structure and the variety of the electric door are many, and the electric door is also widely applied to building facilities, such as Chinese patent application number: CN201710356146.3 discloses an electric retractable door, which comprises an electromechanical door head, a door body connected with the door head, and a traveling wheel installed under the door head and the door body, wherein the door body is composed of a plurality of door frames, the lower parts of the electromechanical door head and the door body are provided with a guide rod assembly and an invisible rail assembly distributed in a dot shape corresponding to the guide rod assembly, the guide rod assembly is installed on the electromechanical door head, the invisible rail assembly is embedded in the ground, the guide rod assembly and the invisible rail assembly are dynamically engaged with each other to jointly form a guide device, the electromechanical door head drives the door body to expand or contract, and the electromechanical door head and the door body are maintained in a linear running state through the guide device. The invention has unique power transmission, obvious operation effect and convenient assembly and maintenance; when the door is opened and closed, the invisible rail assembly is awakened point by point through the guide rod assembly, the door body moves freely, the guide rod assembly is matched with the invisible rail assembly, and the wind resistance and the stability of the retractable door are guaranteed. Which discloses the general structure of the existing power-operated retractable door.

However, the above-mentioned electric retractable door has a technical problem that the starting speed is slow and the sound is loud during operation. When one side of the door body is close to the wall, the side close to the wall can be utilized. Thus, the applicant has made a related study on the steering of a sliding door.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a corner translation door, its starting speed who has solved current electronic flexible door existence is slow, and the great technical problem of operation sound, its occasion that mainly is applicable to door body one side and is close to the wall, or door body one side sets up the occasion that can not produce great influence behind the corner translation door.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the corner translation door comprises a track, more than two door leaves which can travel along the track and are sequentially hinged, and a driving device for driving the door leaves to travel, wherein the track comprises a transverse track, a longitudinal track and a fillet track for connecting the transverse track and the longitudinal track, and the door leaves at the head end and the tail end are at least provided with a first universal wheel.

Furthermore, the driving device is a motor, a rotating shaft of the motor is provided with a gear, each door leaf is provided with a rack meshed with the gear, and when the gear is meshed with the rack of one door leaf, the door leaf is positioned on the transverse track.

Furthermore, a gap is formed between the racks of the two adjacent door leaves, and the size of the gap is a positive integral multiple of the pitch of the racks.

Furthermore, the rack is provided with a connecting part connected with the door leaf, the connecting part is provided with a strip-shaped hole along the vertical direction, and the rack is adjustably locked on the door leaf in a mode that a bolt penetrates through the strip-shaped hole.

Furthermore, door frames which are covered outside the door leaves are arranged on two sides of the track, and guide wheel mechanisms for guiding the door leaves to walk are arranged on the door frames.

Furthermore, the guide wheel mechanism comprises a support plate fastened on the door frame through a bolt and two guide wheels rotatably arranged on the support plate, and the two guide wheels are arranged at intervals to form a guide channel for the door leaf to pass through.

Furthermore, the supporting plate is provided with a strip-shaped mounting hole, and the guide wheel comprises a rod body which is arranged in the mounting hole in a penetrating manner and is locked through a nut, and a wheel body which is arranged on the rod body in a rotating manner.

Furthermore, at least one second universal wheel is arranged between two adjacent door leaves.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. this scheme is through turning to of the door body for original longer translation has turned to, thereby makes the state of translation change, leads the door body to other position, and can not produce harmful effects to the scene when setting up track, the door body in this position, like corner, wall department, thereby form a switch comparatively rapidly, the less corner translation door of noise. According to actual needs, any door leaf can be arranged, when the door leaves are few, effective walking can be achieved as long as the universal wheels are arranged on the door leaves at the front end and the rear end, and when the door leaves are many, at least one universal wheel can be arranged between the two adjacent door leaves. Of course, the same door leaf can also be provided with two universal wheels, and under such a condition, the length of the fillet track should satisfy that the two universal wheels of the same door leaf are not located on the fillet track at the same time. The first universal wheel and the second universal wheel are common universal wheels.

2. Through the transmission cooperation of motor, gear, rack, can realize effectual drive, can effectively guarantee the upright state of the door body through the meshing of gear and rack moreover.

3. The setting in clearance can effectively guarantee the simple relative pivoted stability of two adjacent door leafs, prevents the production of interference, and the continuity and the stability of gear and rack toothing can effectively be guaranteed in the setting of the size in clearance.

4. The arrangement of the connecting part and the strip-shaped hole can realize the adjustability of the rack, thereby being convenient for construction under different occasions and ensuring the effective matching between the gear and the rack.

5. The door frame and the guide wheel mechanism are arranged, so that the door leaf can be effectively guided and protected, and the door leaf is prevented from toppling over.

6. The setting of backup pad, two leading wheels can effectively realize the leading of leading wheel to the door leaf, when practical application, can let one of them leading wheel of door leaf laminating, and the interval between two leading wheels can be greater than the thickness of door leaf, can reduce the friction like this, and effective direction.

7. The arrangement of the strip-shaped mounting hole can facilitate the adjustment of the guide wheel.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the door leaf of FIG. 1 in a translating closed configuration;

FIG. 3 is a schematic diagram of a portion of the structure shown to the right in FIG. 1;

fig. 4 is a partial structural view of the door leaf.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 4, the present embodiment provides a corner sliding door, which includes a track, two or more door leaves 1 that can travel along the track and are sequentially hinged, and a driving device 2 that drives the door leaves 1 to travel. The tracks comprise transverse tracks 31, longitudinal tracks 32 and fillet tracks 33 connecting the transverse tracks 31 and the longitudinal tracks 32, a universal wheel 4 is arranged on each door body, the door leaf 1 at the front end is additionally provided with the universal wheel 4, the specific universal wheel arrangement can be carried out according to actual needs, at least one first universal wheel is arranged on the door leaves at the head end and the tail end, and at least one second universal wheel is arranged between two adjacent door leaves, namely, the first universal wheel and the second universal wheel are common universal wheels.

The driving device 2 is a motor, a rotating shaft of the motor is provided with a gear 21, each door leaf 1 is provided with a rack 11 meshed with the gear 21, and when the gear 21 is meshed with the rack of one door leaf 22, the door leaf 1 is positioned on the transverse track 31. A gap 5 is formed between the racks 11 of the two adjacent door leaves 1, and the size of the gap 5 is a positive integral multiple of the tooth pitch of the racks. The rack 11 is provided with a connecting part 12 connected with the door leaf 1, the connecting part 12 is provided with a strip-shaped hole 13 along the vertical direction, and the rack 11 is adjustably locked on the door leaf 1 by a bolt penetrating the strip-shaped hole 13.

And door frames 6 covering the door leaves are arranged on two sides of the track, and guide wheel mechanisms for guiding the door leaves 1 to walk are arranged on the door frames 6. The guide wheel mechanism comprises a support plate 61 fastened on the door frame through a bolt, and two guide wheels 62 rotatably arranged on the support plate 61, wherein the two guide wheels are arranged at intervals to form a guide channel 63 for the door leaf to pass through. The supporting plate 61 is provided with a strip-shaped mounting hole 611, and the guiding wheel includes a rod 621 passing through the mounting hole 611 and locked by a nut, and a wheel body 622 rotatably disposed on the rod 621.

The gantry may be of various forms, for example, provided with an ascending rail. The above-mentioned drive means may also be of various forms, for example an electric push rod is provided to push the first door leaf.

The utility model has the advantages that:

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail 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 corner translation door which characterized in that: the door leaf driving device comprises a track, more than two door leaves which can travel along the track and are sequentially hinged, and a driving device for driving the door leaves to travel, wherein the track comprises a transverse track, a longitudinal track and a fillet track which connects the transverse track and the longitudinal track, and the door leaves at the head end and the tail end are at least provided with a first universal wheel.

2. A corner translation door according to claim 1, wherein: the driving device is a motor, a rotating shaft of the motor is provided with a gear, each door leaf is provided with a rack meshed with the gear, and when the gear is meshed with the rack of one door leaf, the door leaf is positioned on the transverse track.

3. A corner translation door according to claim 2, wherein: and a gap is formed between the racks of the two adjacent door leaves, and the size of the gap is positive integral multiple of the pitch of the racks.

4. A corner translation door according to claim 2, wherein: the rack is provided with a connecting part connected with the door leaf, the connecting part is provided with a strip-shaped hole along the vertical direction, and the rack is adjustably locked on the door leaf in a mode that a bolt penetrates through the strip-shaped hole.

5. A corner translation door according to claim 1 or 2 or 3 or 4 wherein: and door frames which are covered outside the door leaves are arranged on two sides of the track, and guide wheel mechanisms for guiding the door leaves to walk are arranged on the door frames.

6. A corner translation door according to claim 5, wherein: the guide wheel mechanism comprises a support plate fastened on the door frame through a bolt and two guide wheels rotatably arranged on the support plate, and the two guide wheels are arranged at intervals to form a guide channel for the door leaf to pass through.

7. A corner translation door according to claim 6, wherein: the guide wheel comprises a rod body which is arranged in the mounting hole in a penetrating mode and locked through a nut, and a wheel body which is arranged on the rod body in a rotating mode.

8. A corner translation door according to claim 1 or 2 or 3 or 4 wherein: at least one second universal wheel is arranged between two adjacent door leaves.