CN211115504U

CN211115504U - Two-way side folding door

Info

Publication number: CN211115504U
Application number: CN201921973498.4U
Authority: CN
Inventors: 闻林; 黄强
Original assignee: Jiangsu Jinyuan Environmental Protection Technology Group Co ltd
Current assignee: Jiangsu Jinyuan Environmental Protection Technology Group Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-28
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a two-way side folding door belongs to side folding door technical field, including horizontal slide rail, horizontal slide rail both ends are all through the vertical slide rail of curved to sliding linkage, inlay the swing joint directive wheel on the horizontal slide rail, directive wheel fixed mounting is on a plurality of folding door, the folding door carries out swing joint through a plurality of rotation hinges, horizontal slide rail upper end separates the sky and installs spacing, spacing is spacing on the folding door, spacing is fixed in horizontal slide rail overhead both ends, install the gag lever post on the spacing, the terminal welding of gag lever post has the mounting panel. The utility model relates to a novelty, be convenient for operation and excellent in use effect not only can carry out two way switch to the side folding door, reduce the switching distance of every section side folding door, laborsaving and be difficult to damage the side folding door, improved side folding door life, still can with the side folding door when closing, contract and paste and lean on and hide in wall department all around, occupation space not just is difficult to injure children.

Description

Two-way side folding door

Technical Field

The utility model relates to a side folding door technical field especially relates to a two-way side folding door.

Background

The folding door mainly comprises a door frame, a door leaf, a transmission part, a rotating arm part, a transmission rod, a directional device and the like. The door shape can be installed indoors and outdoors. Each door has four door leaves, two for each side door leaf and middle door leaf. The frame on one side of the side door leaf is connected with the middle door leaf through a hinge, the upper end and the lower end of the stile on the other side of the side door leaf are respectively provided with an upper rotating shaft and a lower rotating shaft, the rotating shafts are connected with upper rotating shaft seats and lower rotating shaft seats of the door frame on two sides of the door opening, the side door stile rotates around one side stile and simultaneously drives the middle door leaf to rotate to 90 degrees together, so that the door leaf is opened and closed, when the door leaf is electrically operated, the upper rotating shaft end is provided with a rotating arm part and a transmission part, and; the middle door leaf is provided with a directional device. The door opener operates to drive the two gears of each part of the transmission part to rotate, the two gears meshed with the transmission part move linearly, the other end of each gear is connected with the rotating arm, the rotating arm moves circularly, the side door frame rotates around the side stile, and the door leaf is opened electrically. The middle dense joints of the two door leaves are provided with safety protection devices, and the door leaves can return to a full-open state when meeting barriers during closing, so that the door leaf is safe and reliable.

Patent number CN102155139A discloses a side folding door, which comprises an upper track group and a lower track, wherein a plurality of door leaf groups are arranged between the upper track group and the lower track, the upper track group is composed of a straight track and a curved track, the lower track is a single straight track, two adjacent door leaf groups are connected through a first hinge, a lower support guide part arranged in the lower track is arranged at the bottom between two adjacent door leaf groups, a straight track guide part arranged in the upper straight track is arranged at the top between two adjacent door leaf groups, each door leaf group comprises two door leaves connected through a second hinge, the upper part of the front surface of one door leaf is provided with a track-changing guide component which is arranged in the curved track, the door opener is arranged above one end of the upper track set, the tensioning mechanism is arranged above the other end of the upper track set, the door opener is connected with the tensioning mechanism through a traction chain, and the tensioning mechanism is connected with the central controller. The invention has the advantages of overcoming dead points, smooth operation, low noise and long service life.

The above patents have the following disadvantages: 1. the side folding door can only be opened and closed in a one-way mode, the opening and closing distance is too long, so that when the side folding door is opened and closed, the side folding door is too laborious and easy to damage, and the service life of the side folding door is shortened; 2. when the side folding door is closed and folded, the side folding door occupies space, easily hurts children, and cannot be folded to be hidden close to a wall. To this end, we propose a bidirectional side folding door.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bidirectional side folding door, which has novel design, convenient operation and good use effect, and aims to perform bidirectional opening and closing on the side folding door by rotating a hinge and a steering wheel to divide the side folding door into two sections, thereby reducing the opening and closing distance of each section of the side folding door, saving labor, being not easy to damage the side folding door and prolonging the service life of the side folding door; through bending to slide rail and spacing, can be with the side folding door of two sections when closing, contract and paste and hide in wall department all around, occupation space is not just difficult to the bruise children.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of two-way side folding door, including horizontal slide rail, horizontal slide rail is through bending to sliding linkage in vertical slide rail, horizontal slide rail both ends are all through bending to sliding linkage vertical slide rail, inlay the swing joint directive wheel on the horizontal slide rail, directive wheel fixed mounting is on a plurality of folding door, the folding door carries out swing joint through a plurality of rotation hinges, fixed mounting has the doorknob on the folding door, horizontal slide rail upper end separates the sky and installs spacing, spacing is spacing on the folding door, spacing is fixed in horizontal slide rail overhead both ends, install the gag lever post on the spacing, the terminal welding of gag lever post has the mounting panel, the mounting panel both sides are all screwed and are installed a plurality of fixed screws.

Optionally, the rotating shaft is installed at the center of the rotating hinge, hinge pieces are welded on two sides of the rotating shaft, the mounting pieces are welded on the hinge pieces, and a plurality of screw holes are formed in the mounting pieces in a conduction mode.

Optionally, a pillar is installed at the upper end of the steering wheel, the lower end of the pillar is fixedly connected with the installation seat, a steering shaft is movably installed at the lower end of the installation seat, a wheel buckle is welded at the lower end of the steering shaft, and the lower end of the wheel buckle is connected with an installation roller.

Optionally, a nut is installed at the upper end of the fixing screw, a screw rod is welded at the lower end of the nut, and threads are arranged on the screw rod.

Optionally, the two sides of the transverse sliding rail are provided with side rails, and a track is arranged between the side rails.

The utility model has the advantages as follows:

1. the utility model relates to a novelty, be convenient for operation and excellent in use effect, through being equipped with rotation hinge and directive wheel, when opening the door, fold the side folding door, only need the door knob of installation on the artifical pulling folding door, to the pulling of both ends, the rotation wheel of installation will rely on the gyro wheel to remove on horizontal slide rail under the folding door, utilize the angle that the rotation hinge can rotate the folding door, fold the side folding door, place at both ends, so, can incline the folding door and carry out two way switch, will incline the folding door and cut apart two sections, reduce the switching distance of every section side folding door with this, laborsaving and difficult damage side folding door, the side folding door life has been improved.

2. The utility model discloses a be equipped with the curved slide rail and spacing, if need carry out the side folding door when hidden shrink, usable folding door at both ends removes and pulls, the folding door at both ends removes to both ends, the directive wheel under the folding door can pass through the gyro wheel and remove on horizontal slide rail, turn to on the curved slide rail through the steering spindle on the directive wheel, remove to vertical slide rail on, spacing can carry out spacingly with the folding door of connecting, prevent to appear the condition of folding door dislocation at the in-process that removes, damage the side folding door, vertical slide rail is hugged closely and is installed in wall all around, the side folding door that carries out the shrink also can hug closely in wall all around, so, can be when closing two sections side folding doors, it pastes and leans on to hide in wall department all around to contract, occupation space does not just be difficult to hit and injure children.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structural diagram of a bidirectional side folding door according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a limiting frame of a bidirectional side folding door according to an embodiment of the present invention;

fig. 3 is a schematic view of a rotary hinge structure of a bidirectional side folding door according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a steering wheel of a bidirectional side folding door according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a fixing screw of a bidirectional side folding door according to an embodiment of the present invention;

fig. 6 is a schematic view of a slide rail structure of a bidirectional side folding door according to an embodiment of the present invention.

In the figure: 1. a transverse slide rail; 2. a steering wheel; 3. rotating the hinge; 4. a door handle; 5. folding the door; 6. a vertical slide rail; 7. bending to the sliding rail; 8. a limiting frame; 9. a limiting rod; 10. mounting a plate; 11. fixing screws; 12. a screw hole; 13. mounting a sheet; 14. a rotating shaft; 15. a hinge plate; 16. a roller; 17. a steering shaft; 18. a mounting seat; 19. a pillar; 20. wheel buckle; 21. a thread; 22. a screw; 23. a nut; 24. a side road; 25. a track.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A bidirectional side folding door according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 6.

Referring to fig. 1 and 2, a bidirectional side folding door provided by an embodiment of the present invention comprises a transverse sliding rail 1, the transverse sliding rail 1 is connected to a vertical sliding rail 6 through a curved sliding rail 7, both ends of the transverse sliding rail 1 are connected to the vertical sliding rail 6 through curved sliding rails 7, a movably connected steering wheel 2 is embedded on the transverse sliding rail 1, the steering wheel 2 is fixedly installed on a plurality of folding doors 5, the folding doors 5 are movably connected through a plurality of rotating hinges 3, a door handle 4 is fixedly installed on the folding doors 5, a spacing frame 8 is installed at the upper end of the transverse sliding rail 1 in a spaced manner, the spacing frame 8 is limited on the folding doors 5, the spacing frame 8 is fixed at both ends of the upper portion of the transverse sliding rail 1, a limiting rod 9 is installed on the spacing frame 8, a mounting plate 10 is welded at the end of the limiting rod 9, both sides of the mounting plate 10 are screwed with a plurality of fixing screws 11, the bidirectional opening and closing side folding door and the hidden type contraction side folding door are convenient to carry out.

Referring to fig. 3, a rotating shaft 14 is installed at the center of the rotating hinge 3, hinge pieces 15 are welded on two sides of the rotating shaft 14, the hinge pieces 15 are welded on installation pieces 13, a plurality of screw holes 12 are arranged on the installation pieces 13 in a conduction mode, and the rotating hinge 3 is used for being connected between the folding doors 5.

Referring to fig. 4, a pillar 19 is installed at the upper end of the steering wheel 2, the lower end of the pillar 19 is fixedly connected with an installation base 18, a steering shaft 17 is movably installed at the lower end of the installation base 18, a wheel buckle 20 is welded at the lower end of the steering shaft 17, the lower end of the wheel buckle 20 is connected with a roller 16, and the steering wheel 2 can be steered by using the steering shaft 17.

Referring to fig. 5, a nut 23 is installed at the upper end of the fixing screw 11, a screw 22 is welded to the lower end of the nut 23, a thread 21 is arranged on the screw 22, and the fixing screw 11 is convenient to install and fix the limiting frame 8.

Referring to fig. 6, the two sides of the transverse sliding rail 1 are provided with side rails 24, and a track 25 is arranged between the side rails 24 to facilitate the movement of the roller 16.

The embodiment of the utility model provides a two-way side folding door, during the use, through being equipped with rotating hinge 3 and directive wheel 2, when opening the door, fold the side folding door, only need the door handle 4 of artifical pulling installation on folding door 5, stimulate to both ends, the rotating wheel 2 of installation will rely on gyro wheel 16 to move on transverse sliding rail 1 under folding door 5, utilize rotating hinge 3 can rotate the angle of folding door 5, fold the side folding door, place at both ends, so, can side folding door carries out two-way switch, cut apart two sections with the side folding door, with this switching distance that reduces each section of side folding door, laborsaving and difficult damage side folding door, improved side folding door life; through being equipped with curved slide rail 7 and spacing 8, if need carry out the side folding door when hidden shrink, usable both ends folding door 5 removes and drags, folding door 5 with both ends removes to both ends, the directive wheel 2 under folding door 5 can move on horizontal slide rail 1 through gyro wheel 16, turn to on curved slide rail 7 through directive wheel 2 last steering spindle 17, remove to vertical slide rail 6 on, spacing 8 can carry out spacingly with the folding door 5 of connecting, prevent to appear the condition of folding door 5 dislocation at the in-process that removes, damage side folding door, vertical slide rail 6 is hugged closely and is installed in wall all around, the side folding door that carries out the shrink also can hug closely in wall all around, so, can be when closing two sections side folding door, carry out the shrink and paste and hide in wall department all around, do not take up space and be difficult to hit children.

It should be noted that the utility model relates to a bidirectional side folding door, which comprises a transverse sliding rail 1; a steering wheel 2; a rotating hinge 3; a door handle 4; a folding door 5; a vertical slide rail 6; bent to the slide rail 7; a limiting frame 8; a limiting rod 9; a mounting plate 10; a set screw 11; a mounting piece 13; a rotating shaft 14; a hinge piece 15; a roller 16; a steering shaft 17; a mounting seat 18; a pillar 19; a wheel buckle 20; a screw 22; a nut 23; a side passage 24; the rail 25, the above-mentioned components are prior art products, and the skilled in the art selects, installs and completes the debugging operation of the components according to the use requirement, so as to ensure that each component can work normally, and the components are all general standard components or components known by the skilled in the art, and the structure and principle thereof are known by the skilled in the technical manual or by the conventional experimental method, and the applicant does not make specific limitation here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A bidirectional side folding door is characterized in that: including horizontal slide rail (1), horizontal slide rail (1) is connected in vertical slide rail (6) through curved slide rail (7), vertical slide rail (6) are all connected through curved slide rail (7) in horizontal slide rail (1) both ends, inlay swing joint directive wheel (2) on horizontal slide rail (1), directive wheel (2) fixed mounting is on a plurality of folding door (5), folding door (5) carry out swing joint through a plurality of rotation hinge (3), fixed mounting has door handle (4) on folding door (5), spacing frame (8) are installed to horizontal slide rail (1) upper end at a distance from the sky, spacing frame (8) are spacing on folding door (5), spacing frame (8) are fixed in horizontal slide rail (1) overhead both ends, install gag lever post (9) on spacing frame (8), the terminal welding of gag lever post (9) has mounting panel (10), and a plurality of fixing screws (11) are screwed on two sides of the mounting plate (10).

2. A bi-directional side-folding door according to claim 1, characterized in that: rotating hinge (3) center is installed pivot (14), hinge piece (15) have all been welded to pivot (14) both sides, hinge piece (15) welding installation piece (13), it is provided with a plurality of screw (12) to switch on installation piece (13).

3. A bi-directional side-folding door according to claim 1, characterized in that: pillar (19) is being installed to directive wheel (2) upper end, pillar (19) lower extreme fixed connection mount pad (18), mount pad (18) lower extreme movable mounting steering spindle (17), steering spindle (17) lower extreme welding has wheel to detain (20), wheel is detained (20) lower extreme and is linked up installation gyro wheel (16).

4. A bi-directional side-folding door according to claim 1, characterized in that: the screw cap (23) is installed at the upper end of the fixing screw (11), the screw rod (22) is welded at the lower end of the screw cap (23), and threads (21) are arranged on the screw rod (22).

5. A bi-directional side-folding door according to claim 1, characterized in that: the two sides of the transverse sliding rail (1) are provided with side rails (24), and a track (25) is arranged between the side rails (24).