CN213869413U

CN213869413U - Adjustable door and window hinge system

Info

Publication number: CN213869413U
Application number: CN202022546302.2U
Authority: CN
Inventors: 朱晓虎
Original assignee: Yancheng Kechuang Intelligent Technology Co ltd
Current assignee: Yancheng Kechuang Intelligent Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-03
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a door and window hinge system with adjustable relates to door and window hinge structure technical field, including first stationary blade, the bottom welding of first stationary blade has the connecting plate, and installs first pivot below the connecting plate, the front top of first stationary blade is provided with the second round hole, and the below drilling of second round hole has the second elliptical aperture, the connecting plate is connected with the montant through first pivot, the inside of montant is provided with first spout, and the inside swing joint of first spout has the double-screw bolt, the end-to-end connection of double-screw bolt has lock nut, the montant is connected with the horizontal pole through the double-screw bolt. The utility model discloses in, be provided with horizontal pole, montant, first spout, second spout and double-screw bolt, the double-screw bolt is at the inside removal of first spout and second spout, and then couples together horizontal pole and montant, and this makes the montant both can remove in the horizontal direction, can remove in vertical direction again, realizes the effect of two direction adjustment hinges, and the practicality is higher.

Description

Adjustable door and window hinge system

Technical Field

The utility model relates to a door and window hinge structure technical field especially relates to a door and window hinge system with adjustable.

Background

With the development of science and technology and the progress of the times, people become more abundant, and many families have large-sized furniture, especially wardrobes and show windows, wherein hinges are installed in the furniture, and are mechanical devices used for connecting two solids and allowing relative rotation between the two solids, so that an adjustable door and window hinge system is provided.

An adjustable door and window hinge disclosed in the Chinese utility model patent application publication No. CN201822037582.7, which is used to pass through a fixing hole by a bolt, fix a fixing plate at the inner side of a window body, and is connected with the window body by a first connecting shaft at the upper part of a first driving rod, the window body can rotate, a connecting rod at the upper part of a fixing seat is rotatably connected with a second driving rod by a movable shaft, so that a triangular supporting structure is formed between the connecting rod and the second driving rod, thereby increasing the stability of connection with the window body, the rollers at the two sides of the fixing seat are slidably connected with the fixing plate, thereby providing convenience for opening and closing the window body, the fixing limit block is fixedly connected with the window body, the upward moving range of the fixing seat is limited, the movable limit block is slidably connected with a sliding groove, the downward moving range of the fixing seat is increased, the opening and closing angle of the window body can be adjusted, and a user can pass through a rotary threaded column as required, make activity stopper and cushion loosen, slide the stopper that will move about to certain position, screw up the screw thread post and make it press from both sides tight fixed plate, easy operation, the user can the multi-angle adjust the angle that opens and shuts of window under the condition that does not influence the use, however, this adjustable door and window hinge only can be in the distance of the first stationary blade of vertical direction adjustment and the second stationary blade, the practicality is lower, when taking place the slope in the hinged installation, need adjust the hinge again, the lower shortcoming of installation effectiveness.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current door and window hinge system and only can adjust the distance of first stationary blade and second stationary blade in vertical direction, the practicality is lower, when taking place the slope in the hinge mount, need adjust the hinge again, the lower shortcoming of installation effectiveness, and the door and window hinge system with adjustable that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable door and window hinge system comprises a first fixed leaf, wherein a connecting plate is welded at the bottom of the first fixed leaf, a first rotating shaft is installed below the connecting plate, a second round hole is formed in the upper portion of the front face of the first fixed leaf, a second elliptical hole is drilled below the second round hole, the connecting plate is connected with a vertical rod through the first rotating shaft, a first sliding groove is formed in the inner portion of the vertical rod, a stud is movably connected to the inner portion of the first sliding groove, the tail end of the stud is connected with a locking nut, the vertical rod is connected with a cross rod through the stud, a second sliding groove is formed in the inner portion of the cross rod, a positioning groove is formed in the bottom end of the cross rod, second fixed leaves are installed on two sides of the outer portion of the cross rod, a first round hole is formed in the upper portion of the front face of the second fixed leaf, a first elliptical hole is formed below the first round hole, and a spring piece is installed on the inner wall of the second sliding groove, and the inside swing joint of second spout has the gyro wheel, the right side of gyro wheel is connected with the second pivot, and the slider is installed on the right side of second pivot.

Preferably, the aperture of the first round hole is consistent with the aperture of the second round hole, and the second round hole is symmetrically distributed with two groups about the central axis of the first fixed page.

Preferably, a rotating structure is formed between the connecting plate and the vertical rod through a first rotating shaft, and the vertical rod is connected with the stud in a sliding manner.

Preferably, the width of the first sliding groove is consistent with that of the second sliding groove, and the sliding block is in sliding connection with the outer wall of the vertical rod.

Preferably, the spring pieces are symmetrically distributed in two groups about a transverse axis of the second sliding groove, and the spring pieces are tightly attached to the outer wall of the roller.

Preferably, a rotating structure is formed between the sliding block and the vertical rod through a stud, and a reverse thread complementary to the internal thread of the locking nut is arranged outside the stud.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be provided with horizontal pole, montant, first spout, second spout and double-screw bolt, the double-screw bolt is at the inside removal of first spout and second spout, and then couples together horizontal pole and montant, and this makes the montant both can remove in the horizontal direction, can remove in vertical direction again, realizes the effect of two direction adjustment hinges, and the practicality is higher.

2. The utility model discloses in, be provided with first spout, second spout, double-screw bolt and lock nut, unscrew lock nut, can rotate the montant round the double-screw bolt, and then can adjust the inclination of montant and horizontal plane, this guarantees when taking place the slope in the hinge installation, only needs to rotate the montant, need not adjust the hinge again, and the installation effectiveness is higher.

3. The utility model discloses in, second spout, spring leaf and gyro wheel, spring leaf are at the inside symmetric distribution of second spout, and the gyro wheel can freely remove inside the second spout, and the existence of spring leaf can avoid the gyro wheel on the one hand direct with the contact of second spout, with the inside fish tail of second spout, and on the other hand spring leaf can play the effect of buffering, can prolong the life of hinge.

Drawings

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

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

FIG. 3 is a schematic view of the internal structure of the second chute of the present invention;

fig. 4 is a schematic view of the inner side structure of the middle vertical rod of the present invention.

Illustration of the drawings:

1. a first fixed page; 2. a connecting plate; 3. a first rotating shaft; 4. a first chute; 5. locking the nut; 6. a first circular hole; 7. a cross bar; 8. a vertical rod; 9. positioning a groove; 10. a second chute; 11. a first elliptical hole; 12. a second fixed page; 13. a second elliptical hole; 14. a second circular hole; 15. a spring plate; 16. a roller; 17. a stud; 18. a second rotating shaft; 19. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an adjustable hinge system for doors and windows comprises a first fixed leaf 1, a connecting plate 2, a first rotating shaft 3, a first sliding slot 4, a locking nut 5, a first round hole 6, a cross bar 7, a vertical bar 8, a positioning slot 9, a second sliding slot 10, a first elliptical hole 11, a second fixed leaf 12, a second elliptical hole 13, a second round hole 14, a spring piece 15, a roller 16, a stud 17, a second rotating shaft 18 and a slider 19, wherein the connecting plate 2 is welded at the bottom of the first fixed leaf 1, the first rotating shaft 3 is arranged below the connecting plate 2, the second round hole 14 is arranged above the front of the first fixed leaf 1, the second elliptical hole 13 is drilled below the second round hole 14, the connecting plate 2 is connected with the vertical bar 8 through the first rotating shaft 3, the first sliding slot 4 is arranged inside the vertical bar 8, the stud 17 is movably connected inside the first sliding slot 4, the tail end of the stud 17 is connected with the locking nut 5, the montant 8 is connected with horizontal pole 7 through double-screw bolt 17, and the inside of horizontal pole 7 is provided with second spout 10, constant head tank 9 has been seted up to the bottom of horizontal pole 7, and the outside both sides of horizontal pole 7 are installed second stationary leaf 12, first round hole 6 has been seted up to the front top of second stationary leaf 12, and the below of first round hole 6 is provided with first elliptical aperture 11, spring leaf 15 has been installed to the inner wall of second spout 10, and the inside swing joint of second spout 10 has gyro wheel 16, gyro wheel 16's right side is connected with second pivot 18, and slider 19 is installed on the right side of second pivot 18.

As shown in fig. 1, the aperture of the first circular hole 6 is consistent with the aperture of the second circular hole 14, and the second circular hole 14 is symmetrically distributed about the central axis of the first fixed leaf 1 in two groups, the aperture of the first circular hole 6 is consistent with the aperture of the second circular hole 14 to ensure that the first fixed leaf 1 and the second fixed leaf 12 can be fixed by using the screws with the same specification, the second circular hole 14 is symmetrically distributed about the central axis of the first fixed leaf 1 in two groups to ensure that the first fixed leaf 1 can be fixed by the cooperation of the second circular hole 14 and the screws.

As shown in fig. 1, a rotating structure is formed between the connecting plate 2 and the vertical rod 8 through the first rotating shaft 3, and the vertical rod 8 and the stud 17 are connected in a sliding manner, the rotating structure ensures that the connecting plate 2 can rotate around the first rotating shaft 3, and the sliding connection ensures that the stud 17 can freely move inside the vertical rod 8, so that the vertical rod 8 can be adjusted in the vertical position.

As shown in fig. 2, the width of the first sliding groove 4 is the same as the width of the second sliding groove 10, the sliding connection is formed between the sliding block 19 and the outer wall of the vertical rod 8, the width of the first sliding groove 4 is the same as the width of the second sliding groove 10, so that the stud 17 can smoothly slide in the first sliding groove 4 and the second sliding groove 10, the sliding connection is formed between the sliding block 19 and the outer wall of the vertical rod 8, the sliding block 19 can freely move outside the vertical rod 8, and the position of the cross rod 7 can be adjusted.

As shown in fig. 3, two sets of spring strips 15 are symmetrically distributed about the transverse axis of the second sliding chute 10, the spring strips 15 are tightly attached to the outer wall of the roller 16, two sets of spring strips 15 are symmetrically distributed about the transverse axis of the second sliding chute 10, so as to ensure that the upper and lower sides of the roller 16 are subjected to consistent extrusion forces, the spring strips 15 are tightly attached to the outer wall of the roller 16, and the roller 16 can freely move in the second sliding chute 10.

As shown in fig. 4, a rotating structure is formed between the sliding block 19 and the vertical rod 8 through the stud 17, a reverse thread complementary to the internal thread of the lock nut 5 is arranged outside the stud 17, and the rotating structure ensures that the sliding block 19 and the cross rod 7 can rotate around the stud 17, so that the inclination angle of the cross rod 7 with the horizontal plane can be adjusted.

The working principle is as follows: during the use, make this hinge hug closely on the door plant, a locking screw is installed to the inboard of constant head tank 9, for the hinge location, install first stationary blade 1 on another door plant, and the installation screw, fix first stationary blade 1, unscrew lock nut 5, can make horizontal pole 7 and second stationary blade 12 reciprocate, so that select suitable mounted position for second stationary blade 12, use montant 8 as the standard, can make horizontal pole 7 and second stationary blade 12 freely remove on the horizontal direction, if the mounted position takes place the skew, can rotate horizontal pole 7 and second stationary blade 12 round double-screw bolt 17, finally make the hinge be in correct mounted position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable door and window hinge system comprises a first fixed hinge (1) and is characterized in that a connecting plate (2) is welded at the bottom of the first fixed hinge (1), a first rotating shaft (3) is installed below the connecting plate (2), a second round hole (14) is arranged above the front of the first fixed hinge (1), a second elliptical hole (13) is drilled below the second round hole (14), the connecting plate (2) is connected with a vertical rod (8) through the first rotating shaft (3), a first sliding chute (4) is arranged inside the vertical rod (8), a stud (17) is movably connected inside the first sliding chute (4), a locking nut (5) is connected at the tail end of the stud (17), the vertical rod (8) is connected with a cross rod (7) through the stud (17), and a second sliding chute (10) is arranged inside the cross rod (7), locating slot (9) have been seted up to the bottom of horizontal pole (7), and the outside both sides of horizontal pole (7) install second stationary blade (12), first round hole (6) have been seted up to the front top of second stationary blade (12), and the below of first round hole (6) is provided with first elliptical aperture (11), spring leaf (15) have been installed to the inner wall of second spout (10), and the inside swing joint of second spout (10) has gyro wheel (16), the right side of gyro wheel (16) is connected with second pivot (18), and slider (19) are installed on the right side of second pivot (18).

2. The adjustable hinge system for doors and windows according to claim 1, wherein the first circular hole (6) has a diameter identical to that of the second circular hole (14), and the second circular holes (14) are symmetrically distributed in two groups about the central axis of the first fixed leaf (1).

3. The adjustable hinge system for doors and windows according to claim 1, wherein the connecting plate (2) and the vertical rod (8) form a rotating structure through the first rotating shaft (3), and the vertical rod (8) is slidably connected with the stud (17).

4. An adjustable hinge system for windows and doors according to claim 1, characterized in that the width of said first sliding groove (4) is identical to the width of said second sliding groove (10), said sliding block (19) being slidably connected to the outer wall of the vertical rod (8).

5. The adjustable hinge system for doors and windows according to claim 1, wherein the spring strips (15) are symmetrically distributed in two groups about the transverse axis of the second sliding chute (10), and the spring strips (15) are tightly attached to the outer wall of the roller (16).

6. An adjustable hinge system for windows and doors according to claim 1, characterized in that the rotation between said slider (19) and the vertical rod (8) is constituted by a stud (17), and the external part of the stud (17) is provided with a counter-thread complementary to the internal thread of the locking nut (5).