CN216894067U

CN216894067U - Material-saving folding door with adjustable hinge

Info

Publication number: CN216894067U
Application number: CN202220325811.9U
Authority: CN
Inventors: 王亚; 史学敏
Original assignee: Shanghai Fanbo Construction Technology Co ltd
Current assignee: Shanghai Fanbo Construction Technology Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-05
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a material-saving folding door with an adjustable hinge, which belongs to the technical field of folding door design and comprises a plurality of door leaves and hinges, wherein the hinges are respectively connected with the two door leaves in a sliding manner, and sliding tracks for the hinges to move are arranged on the door leaves; the hinge can move on the door leaf in the vertical direction, the extruding device can control whether the hinge is fixed on the sliding track or not, when the hinge needs to be fixed, the distance between the fixed block and the first extruding block is reduced by rotating the extruding screw, the first extruding block is connected with the fixed block and extrudes the second extruding block, and the hinge is fixed through extrusion; when the hinge needs to be moved, the screw is extruded in a rotating mode, the distance between the fixing block and the first extrusion block is increased, the first extrusion block and the fixing block do not extrude the second extrusion block any more, the hinge loses extrusion fixation and can move, the hinge can adapt to various different conditions through the adjustable hinge, and material consumption caused by errors is reduced.

Description

Material-saving folding door with adjustable hinge

Technical Field

The utility model discloses a material-saving folding door with an adjustable hinge, and belongs to the technical field of folding door design.

Background

The folding door is a furniture term and is mainly suitable for partition purposes and screen purposes in places such as workshops, markets, office buildings, exhibition halls, family decorations and the like, and can be installed and used on inner doors and outer doors. The folding door has the advantages of attractive and elegant appearance, novel style, various colors, convenience in use, free push and pull, capability of effectively saving the occupied space of the door and the like.

The hinge of the existing folding door is directly fixed between two door leaves by screws, so that the two door leaves are connected in a rotating mode, the hinge after being installed cannot move, the hinge position cannot be replaced if errors occur in the installation process, the screws are driven in, corresponding rotating holes are formed in the door leaves, and the hinge can only be moved back to a factory for rework, so that materials and labor time are wasted.

Therefore, the folding door with the movable hinge needs to be designed, if the mounting process fails, the hinge only needs to be loosened, and the folding door is fixed after being moved to the optimal position, so that the purposes of saving materials and labor time are achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a material-saving folding door with an adjustable hinge.

The utility model realizes the purpose through the following technical scheme, and the material-saving folding door with the adjustable hinges comprises a plurality of door leaves and hinges, wherein the hinges are respectively connected with the two door leaves in a sliding manner, the door leaves are provided with sliding rails for the movement of the hinges, and the sliding rails are provided with extrusion devices for controlling the hinges and the door leaves to be fixed or released.

Through adopting above-mentioned technical scheme, through setting up and door leaf sliding connection's hinge to and the slip track on the door leaf, let the hinge can carry out the removal of vertical direction on the door leaf, can adjust according to the different conditions of use scene, and set up extrusion device on the slip track, can remove the fixed of hinge when needs adjust the hinge position, make it can remove on the slip track, when not needing the slip hinge, fix the hinge through extrusion device.

Preferably, the extrusion device comprises an extrusion screw, a fixed block and a first extrusion block, the extrusion screw is rotatably connected with the fixed block, the first extrusion block is in threaded connection with the extrusion screw, the first extrusion block is in sliding connection with the sliding track, and a second extrusion block is arranged between the fixed block and the first extrusion block on the door leaf.

Through adopting above-mentioned technical scheme, threaded connection through extrusion screw and first extrusion piece, when rotating the extrusion screw, first extrusion piece can remove to the fixed block direction, extrude the second extrusion piece until first extrusion piece and fixed block coextrusion, fix the position of first extrusion piece and fixed block through the extrusion, further accomplish the fixed of hinge, when will relieve the fixed of hinge, rotate the extrusion screw, make first extrusion piece remove to keeping away from the fixed block direction, first extrusion piece and fixed block no longer extrude the second extrusion piece, lose extruded fixed, the hinge can remove on the slip track.

Preferably, the extrusion device is provided with a positioning pin.

Through adopting above-mentioned technical scheme, through setting up the shop bolt, can fix a position extrusion device on the slip track.

Preferably, the hinge is provided with a convex block and a groove matched with the convex block.

Through adopting above-mentioned technical scheme, through set up recess and lug on the hinge, can strengthen the leakproofness of hinge when the folding door is closed.

Preferably, the fixed block is fixedly provided with a guide block, and the door leaf is provided with a guide groove matched with the guide block.

Through adopting above-mentioned technical scheme, through the guide block on the fixed block and the guide way on the door leaf, can lead to the removal of hinge, when avoiding removing, the fixed block position takes place the skew.

Preferably, the fixed block is fixedly provided with an inclined block which is in a right trapezoid shape, and the first extrusion block is provided with an inclined plane.

Through adopting above-mentioned technical scheme, through setting up the sloping block and rather than matched with inclined plane, can receive the inclined plane to influence when making first extrusion piece remove to the fixed block to the second extrusion piece, and then follow side also extrudees second extrusion piece and door leaf, strengthens the extrusion effect, makes extrusion device's fixed effect more stable firm.

Compared with the prior art, the utility model has the beneficial effects that:

the hinge can move on the door leaf in the vertical direction through the sliding rail, the extruding device can control whether the hinge is fixed on the sliding rail, when the hinge needs to be fixed, the distance between the fixed block and the first extruding block is reduced by rotating the extruding screw, the first extruding block is connected with the fixed block and extrudes the second extruding block, and the hinge is fixed through extrusion; when the hinge needs to be moved, the screw is extruded in a rotating mode, the distance between the fixing block and the first extrusion block is increased, the first extrusion block and the fixing block do not extrude the second extrusion block any more, and the hinge loses extrusion fixation and can be moved.

Drawings

FIG. 1 is a schematic view of a hinge-adjustable material-saving folding door according to the present invention;

FIG. 2 is a schematic view of the hinge of the present invention;

fig. 3 is a cross-sectional view of the extrusion apparatus of the present invention.

Reference numerals: 1. a hinge; 2. positioning a pin; 3. a door leaf; 4. extruding the screw; 5. a groove; 6. a guide block; 7. an extrusion device; 8. a bump; 9. a fixed block; 10. a first extrusion block; 11. a sliding track; 12. a guide groove; 13. a sloping block; 14. a second extrusion block; 15. a bevel.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, the hinge-adjustable material-saving folding door comprises a door leaf 3 and a hinge 1, wherein the door leaf 3 is provided with a sliding rail 11, the hinge 1 is connected with the door leaf 3 in a sliding manner through the sliding rail 11, and the hinge 1 can move on the sliding rail 11 in the vertical direction so as to adjust the position of the hinge 1; be equipped with on the slip track 11 and control hinge 1 and door leaf 3 fixed or remove fixed extrusion device 7, extrusion device 7 includes extrusion screw 4, fixed block 9 and first extrusion piece 10, extrusion screw 4 rotates with fixed block 9 to be connected,

first extrusion piece

10 and 4 threaded connection of extrusion screw, and first extrusion piece 10 and slip track 11 sliding connection, door leaf 3 is equipped with second extrusion piece 14 between fixed block 9 and first extrusion piece 10, when needing fixed hinge 1, make through rotating rotatory extrusion screw 4 and its threaded connection's first extrusion piece 10 to fixed block 9 direction removal, until first extrusion piece 10 and fixed block 9 contact and extrude second extrusion piece 14, fix hinge 1 on slip track 11 through the extrusion.

The fixed block 9 is fixedly provided with a guide block 6, the door leaf 3 is provided with a guide groove 12 matched with the guide block 6, and the guide block 6 and the guide groove 12 are arranged, so that the hinge 1 can be guided to move, and the hinge 1 is prevented from being deviated in the moving process; the extrusion device 7 is provided with the positioning pin 2 in a sliding mode, and the position of the extrusion device 7 is positioned by the positioning pin 2, so that the position of the hinge 1 is determined more easily.

The hinge 1 is provided with a convex block 8, the hinge 1 is provided with a groove 5 matched with the convex block 8, and the convex block 8 and the groove 5 are arranged, so that when the folding door is closed, the tightness between two adjacent door leaves 3 is enhanced; the fixed block 9 is fixedly provided with an inclined block 13 which is in a right trapezoid shape, the first extrusion block 10 is provided with an inclined surface 15, and by arranging the inclined block 13 and the inclined surface 15, when the first extrusion block 10 moves towards the fixed block 9, the first extrusion block 10 can also move towards the second extrusion block 14 under the influence of the inclined surface 15, the second extrusion block 14 and the door leaf 3 are extruded from the side surface, so that the extrusion device 7 is more firmly fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a material-saving folding door with adjustable hinge, includes a plurality of door leafs (3) and hinge (1), its characterized in that: the hinge (1) is respectively connected with the two door leaves (3) in a sliding mode, a sliding rail (11) for the hinge (1) to move is arranged on each door leaf (3), and an extrusion device (7) for controlling the hinge (1) and the door leaves (3) to be fixed or released is arranged on each sliding rail (11).

2. The hinge-adjustable material-saving folding door as claimed in claim 1, wherein: the extrusion device (7) comprises an extrusion screw (4), a fixed block (9) and a first extrusion block (10), the extrusion screw (4) is rotatably connected with the fixed block (9), the first extrusion block (10) is in threaded connection with the extrusion screw (4), the first extrusion block (10) is in sliding connection with a sliding track (11), and a second extrusion block (14) is arranged between the fixed block (9) and the first extrusion block (10) on the door leaf (3).

3. The hinge-adjustable material-saving folding door as claimed in claim 2, wherein: and the extrusion device (7) is provided with a positioning pin (2).

4. The hinge-adjustable material-saving folding door as claimed in claim 3, wherein: the hinge (1) is provided with a convex block (8) and a groove (5) matched with the convex block (8).

5. The hinge-adjustable material-saving folding door as claimed in claim 4, wherein: the fixed block (9) is fixedly provided with a guide block (6), and the door leaf (3) is provided with a guide groove (12) matched with the guide block (6).

6. The hinge-adjustable material-saving folding door of claim 5, wherein: the fixed block (9) is fixedly provided with an inclined block (13) which is in a right trapezoid shape, and the first extrusion block (10) is provided with an inclined plane (15).