CN219262075U

CN219262075U - Sideslip hinge and window thereof

Info

Publication number: CN219262075U
Application number: CN202221500091.1U
Authority: CN
Inventors: 朱倩
Original assignee: Hetuo Shenzhen Industrial Design Co ltd
Current assignee: Hetuo Shenzhen Industrial Design Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-06-27
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a sideslip hinge and a window thereof, wherein the sideslip hinge comprises a mounting piece, a first rod piece, a second rod piece, a third rod piece and a linkage assembly; one end of the first rod piece is rotatably arranged on the mounting piece, and one end of the second rod piece is movably limited on the mounting piece; the other end of the first rod piece is rotationally connected with the third rod piece, and one end of the second rod piece is rotationally connected with one end of the third rod piece; when the first rod piece, the second rod piece and the third rod piece are rotated to be opened, the first rod piece and/or the second rod piece are/is clamped with the mounting piece; the linkage assembly comprises a first sliding piece and a first connecting piece, and a first sliding hole and a second sliding hole are formed in the mounting piece; the first sliding piece is slidably limited on the mounting piece and is connected with one end of the second rod piece; the first connecting piece is positioned on the other surface of the mounting piece opposite to the first sliding piece; one end of the first connecting piece is connected with one end of the first rod piece through the first sliding hole, and the other end of the first connecting piece is connected with the first sliding piece through the second sliding hole.

Description

Sideslip hinge and window thereof

Technical Field

The utility model relates to the technical field of window accessories, in particular to a sideslip hinge and a window thereof.

Background

The window often needs to be opened and closed in daily use. The window is generally opened and closed by a hinge or a hinge, and the hinge are mainly arranged on a door or a window or a cabinet. The outward opening window is one kind of window, and outward opening window promotes outward and opens, supplies the air flow.

Taking an outward opening window as an example, the outward opening window often adopts a sideslip hinge to realize opening and closing of the window. The sideslip hinge is mounted on the window frame and connected to the window frame, typically with several lever members rotatably connected to effect the opening of the out-swinging window and to maintain the desired window opening angle.

The sideslip hinge can bear larger stress in the use process. The rod piece of the existing sideslip hinge is stressed too much, and is easy to support unstably or damage.

Disclosure of Invention

The utility model aims to provide a sideslip hinge and a window thereof, which are stable in support and not easy to damage.

The utility model discloses a sideslip hinge which comprises a mounting piece, a first rod piece, a second rod piece, a third rod piece and a linkage assembly, wherein the first rod piece is connected with the mounting piece; one end of the first rod piece is rotatably arranged on the mounting piece, and one end of the second rod piece is movably limited on the mounting piece; the other end of the first rod piece is rotationally connected with the third rod piece, and one end of the second rod piece is rotationally connected with one end of the third rod piece; when the first rod piece, the second rod piece and the third rod piece are rotated to be opened, the first rod piece and/or the second rod piece are/is clamped with the mounting piece;

the linkage assembly comprises a first sliding piece and a first connecting piece, and a first sliding hole and a second sliding hole are formed in the mounting piece; the first sliding piece is slidably limited on the mounting piece and is connected with one end of the second rod piece; the first connecting piece is positioned on the other surface of the mounting piece opposite to the first sliding piece; one end of the first connecting piece is connected with one end of the first rod piece through the first sliding hole, and the other end of the first connecting piece is connected with the first sliding piece through the second sliding hole.

Optionally, a side edge is arranged on one side of the mounting piece, a sliding limiting part is arranged on the side edge, and the sliding limiting part extends towards the inner side of the mounting piece; the sliding limiting part is provided with a sliding limiting cavity facing the second rod piece; one end of the first sliding piece extends into the sliding limiting cavity, can be limited in a sliding mode and is connected with one end of the second rod piece.

Optionally, the first slider includes a sliding portion and a connecting portion; the sliding part is connected with the connecting part, the sliding part is limited on the mounting part in a sliding way, the connecting part is tilted relative to the sliding part and stretches into the sliding limiting cavity to be limited in a sliding way, and the connecting part is connected with one end of the second rod piece.

Optionally, a limiting edge is disposed on a side of the mounting piece opposite to the side edge, the limiting edge is opposite to the side edge, and the sliding part is slidably limited between the side edge and the limiting edge.

Optionally, a sinking concave position is formed on the mounting piece at a position corresponding to the second rod piece, and the second rod piece faces to a matching part on one surface of the sinking concave position, and the matching part is inserted into and abutted against the sinking concave position.

Optionally, the sideslip hinge further includes a first friction plate mounted on a side of the second rod facing the mounting member, the first friction plate being located between the second rod and the mounting member and in contact with a surface of the mounting member.

Optionally, the sideslip hinge further includes a second friction plate mounted on a side of the connection portion facing the mounting member, the second friction plate being located between the connection portion and the mounting member and in surface contact with the mounting member.

Optionally, a first opening is formed in the side edge, and a convex tooth is arranged at one end, far away from the third rod, of the first rod; the number of the first openings is the same as the number of the convex teeth, and the first openings are in one-to-one correspondence with the convex teeth; at least one convex tooth is inserted into the first opening during the rotation process of the first rod piece, the second rod piece and the third rod piece and/or the opening process and/or the rotation folding process.

Optionally, 3 teeth are provided, and the middle teeth are always inserted into the first opening in the rotation process, the opening process and the rotation folding process of the first rod piece, the second rod piece and the third rod piece; during the rotation of the first rod piece, the second rod piece and the third rod piece, the two convex teeth on two sides are gradually switched from one convex tooth to the other first opening.

The utility model also discloses a window comprising the sideslip hinge.

According to the sideslip hinge disclosed by the utility model, the first sliding part is arranged on one surface of the mounting part, the first connecting part is arranged on the other surface of the mounting part, and the stress on the first rod piece, the second rod piece and the third rod piece can be dispersed to the mounting part through the first sliding part and the first connecting part which are respectively arranged on two sides of the mounting part, so that the problems that the first rod piece, the second rod piece and the third rod piece are overlarge in stress and easy to support and unstable or damage are avoided. Simultaneously, first slider and first connecting piece set up respectively in both sides, can make full use of the space of first connecting piece place side, reduce the thickness of this side of first slider, make things convenient for the installation of sideslip hinge to use. Specifically, the first sliding hole and the second sliding hole are in a strip shape. Specifically, the first connecting member is connected to the sliding portion of the first sliding member.

Drawings

The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. It is evident that the figures in the following description are only some embodiments of the utility model, from which other figures can be obtained without inventive effort for a person skilled in the art. In the drawings:

FIG. 1 is a schematic illustration of a side-slip hinge according to an embodiment of the present utility model;

FIG. 2 is another schematic illustration of a sideslip hinge according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an embodiment of the mount of the present utility model;

FIG. 4 is a schematic illustration of a linkage assembly according to an embodiment of the present utility model;

FIG. 5 is another schematic illustration of a linkage assembly according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a sliding limiting chamber according to an embodiment of the present utility model.

Wherein, 1, the mounting piece; 11. a side edge; 111. a first bayonet; 112. a first opening; 12. a sliding limit part; 121. a sliding limiting cavity; 13. a limit edge; 14. a first slide hole; 15. a second slide hole; 16. sinking the concave position; 2. a first rod member; 21. convex teeth; 3. a second rod member; 31. a clamping protrusion; 4. a third lever; 5. a linkage assembly; 51. a first slider; 511. a sliding part; 512. a connection part; 52. a first connector; 6. a first friction plate; 7. and a second friction plate.

Detailed Description

It is to be understood that the terminology used herein, the specific structural and functional details disclosed are merely representative for the purpose of describing particular embodiments, but that the utility model may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

The utility model is described in detail below with reference to the attached drawings and alternative embodiments.

As shown in fig. 1 to 5, as an embodiment of the present utility model, a sideslip hinge is disclosed, comprising a mounting member 1, a first lever 2, a second lever 3, a third lever 4, and a linkage assembly 5; one end of the first rod piece 2 is rotatably arranged on the mounting piece 1, and one end of the second rod piece 3 is movably limited on the mounting piece 1; the other end of the first rod piece 2 is rotationally connected with the third rod piece 4, and one end of the second rod piece 3 is rotationally connected with one end of the third rod piece 4; when the first rod piece 2, the second rod piece 3 and the third rod piece 4 are rotated to be opened, the first rod piece 2 and/or the second rod piece 3 are/is clamped with the mounting piece 1; the linkage assembly 5 comprises a first sliding piece 51 and a first connecting piece 52, and a first sliding hole 14 and a second sliding hole 15 are formed in the mounting piece 1; the first sliding piece 51 is slidably limited on the mounting piece 1 and is connected with one end of the second rod piece; the first connecting piece 52 is positioned on the other surface of the mounting piece 1 opposite to the first sliding piece 51; one end of the first connecting piece 52 is connected to one end of the first rod 2 through the first slide hole 14, and the other end is connected to the first slider 51 through the second slide hole 15.

According to the sideslip hinge disclosed by the utility model, the first sliding part 51 is arranged on one surface of the mounting part 1, the first connecting part 52 is arranged on the other surface of the mounting part 1, and the stress on the first rod piece 2, the second rod piece 3 and the third rod piece 4 can be dispersed to the mounting part 1 through the first sliding part 51 and the first connecting part 52 which are respectively arranged on two sides of the mounting part 1, so that the problems that the first rod piece 2, the second rod piece 3 and the third rod piece 4 are stressed too much and are easy to support unstably or damage are avoided. Meanwhile, the first sliding piece 51 and the first connecting piece 52 are respectively arranged on two sides, so that the space of the side where the first connecting piece 52 is arranged can be fully utilized, the thickness of the side of the first sliding piece 51 is reduced, and the side sliding hinge is convenient to install and use. Specifically, the first slide hole 14 and the second slide hole 15 are elongated. Specifically, the first connecting member is connected to the sliding portion of the first sliding member.

Alternatively, as shown in fig. 1 and 2, the linkage assembly 5 is connected with the first rod 2 and the second rod 3 through the first sliding member 51 and the first connecting member 52, so that linkage between the second rod 3 and the first rod 2 can be realized, synchronous rotation between the second rod 3 and the first rod 2 can be ensured, and stress can be dispersed.

Optionally, a side edge 11 is arranged on one side of the mounting piece 1, and a first bayonet 111 is formed in the side edge 11; the second rod 3 is provided with a detent projection 31 at one end remote from the third rod 4. When the first rod 2, the second rod 3 and the third rod 4 are turned open, the clamping protrusions 31 are clamped into the first clamping holes 111 and clamped with the first clamping holes 111. In this scheme, offer in first bayonet socket 111 on the side edge 11, be provided with screens protruding 31 at second member 3, when the hinge of sideslip was opened, screens protruding 31 card was gone into in the first bayonet socket 111 with first bayonet socket 111 screens, realizes the screens, can carry out stable spacing to the angle of windowing, and the location is stable, and the window can stably keep under the angle of windowing that needs.

Specifically, when the sideslip hinge is applied to a specific application, the mounting piece 1 is mounted on the bottom or the top frame of the window mounting frame, one end, away from the mounting piece 1, of the third rod piece 4 is rotatably connected to the window frame, and when the window sash is pushed to open and close, the window frame drives the third rod piece 4, and the third rod piece 4 drives the second rod piece 3 and the first rod piece 2 to rotate. As shown in fig. 1, the sideslip hinge is in an open state in the state shown in fig. 1. When the window is closed, the end of the third rod piece 4 far away from the installation piece 1 rotates anticlockwise, the end of the first rod piece 2 and the second rod piece 3 far away from the installation piece 1 is driven to rotate clockwise, and finally the first rod piece 2, the second rod piece 3 and the third rod piece 4 can be folded on the installation piece 1. When the window is opened, the end of the third rod 4 far away from the mounting piece 1 rotates clockwise, so that the end of the first rod 2 and the second rod 3 far away from the mounting piece 1 is driven to rotate anticlockwise, and finally the first rod 2, the second rod 3 and the third rod 4 are opened as shown in fig. 1, and the clamping protrusions 31 are clamped into the first bayonet 111 and clamped with the first bayonet 111.

The sideslip hinge can be applied to the outward opening window, other types of windows, and other objects with opening and closing structures, such as cabinets and the like.

Specifically, when the first rod 2, the second rod 3 and the third rod 4 are rotated and folded, the clamping protrusion 31 is separated from the first bayonet 111.

Specifically, the first lever 2 is rotatably hinged to the mounting member 1, and the third lever 4 is rotatably hinged to the first lever 2 and the second lever 3.

Specifically, in order to ensure that the detent projections 31 can be more easily separated from the first bayonets 111, the detent projections 31 are provided with arc-shaped tips at the tops, and the detent projections 31 can also be separated from the first bayonets 111 when the first bayonets 111 are not large.

Alternatively, as shown in fig. 1, 4 to 6, a sliding limit portion 12 is provided on the side edge 11, the sliding limit portion 12 extending toward the inside of the mount 1; the sliding limiting part 12 is provided with a sliding limiting cavity 121 facing the second rod piece 3. One end of the first sliding member 51 extends into the sliding limiting cavity 121 to be slidably limited and connected with one end of the second rod 3. In this scheme, one end of the first sliding member 51 extends into the sliding limiting cavity 121 to slidably limit and is connected to one end of the second rod 3, so as to realize movable limiting of the second rod 3. The sliding limiting cavity 121 can ensure stable sliding of the first sliding member 51, and can indirectly limit the second rod member 3.

Alternatively, as shown in fig. 4 to 6, the first slider 51 includes a sliding portion 511 and a connecting portion 512; the sliding portion 511 is connected with the connecting portion 512, the sliding portion 511 is slidably limited on the mounting member 1, the connecting portion 512 is tilted relative to the sliding portion 511 and extends into the sliding limiting cavity 121 to be slidably limited, and the connecting portion 512 is connected with one end of the second rod member 3. In this solution, the sliding portion 511 is slidably limited on the mounting member 1 to achieve the limitation and sliding of the first sliding member 51, and the connecting portion 512 is tilted relative to the sliding portion 511 and extends into the sliding limiting cavity 121 to be slidably limited, so as to achieve the connection with the second rod 3. The sliding limiting cavity 121 can limit the connecting portion 512, so as to ensure stable sliding of the first sliding member 51. Specifically, the connection portion 512 and the second pin 3 are connected by a pin or screw.

Alternatively, as shown in fig. 1 and 3, a stopper edge 13 is provided on the side of the mount 1 opposite to the side edge 11, the stopper edge 13 being opposite to the side edge 11, and the sliding portion 511 is slidably stopped between the side edge 11 and the stopper edge 13. In this embodiment, the side edge 11 and the limit edge 13 form a limit for the sliding portion 511, so as to ensure the sliding of the sliding portion 511 on the mounting member 1. The side edge 11 and the limit edge 13 can also bear and share the stress of the first sliding piece 51.

Alternatively, as shown in fig. 3, a sinking recess 16 is formed on the mounting member 1 at a position corresponding to the second rod member 3, and the mating portion is inserted into and abutted against the sinking recess 16 on one surface of the second rod member 3 facing the sinking recess 16. In this scheme, the cooperation portion inserts and the butt is in the sunk concave position 16, can realize direction and spacing effect, guarantees the slip stability of first slider 51. Specifically, the mating portion may be a protrusion, or may be a pin or a bolt or the like provided on the second lever 3.

Optionally, as shown in fig. 1, 2 and 5, the sideslip hinge further includes a first friction plate 6, where the first friction plate 6 is mounted on a side of the second rod 3 facing the mounting member 1, and the first friction plate 6 is located between the two rods and the mounting member 1 and is in surface contact with the mounting member 1. In this scheme, set up first friction disc 6 on the one side of second member 3 towards installed part 1, first friction disc 6 can increase the frictional force between second member 3 and the installed part 1, strengthens the positioning effect. When the second rod 3 is provided with the engaging portion, the engaging portion may be provided through the first friction plate 6. The first friction plate 6 may be a rubber plate, a plastic plate, or the like. The first friction plate 6 can be directly stuck on the second rod piece 3, and the first friction plate 6 is also provided with a bulge, so that the bulge is embedded into an opening formed in the second rod piece 3 in an interference manner to realize fixation. Of course, the first friction plate 6 may be fixed to the second rod 3 by other means.

Optionally, as shown in fig. 1 and 5, the sideslip hinge further includes a second friction plate 7, the second friction plate 7 is mounted on a side of the connection portion 512 facing the mounting member 1, and the second friction plate 7 is located between the connection portion 512 and the mounting member 1 and is in surface contact with the mounting member 1. In this scheme, set up second friction disc 7 on the one side of connecting portion 512 towards mounting 1, the frictional force between connecting portion 512 and mounting 1 can be increased to second friction disc 7, reinforcing positioning effect. The first friction plate 6 may be a rubber plate, a plastic plate, or the like. The second friction plate 7 may be directly adhered to the connection portion 512, or may be provided with a protrusion on the second friction plate 7, and the protrusion is interference-embedded into an opening formed in the connection portion 512 to achieve fixation. Of course, the first friction plate 6 may be fixed to the second rod 3 by other means.

Alternatively, as shown in fig. 1 to 4, the side edge 11 is provided with a first opening 112, and the end of the first rod 2 away from the third rod 4 is provided with a tooth 21, and the tooth 21 is inserted into the first opening 112. In this scheme, set up the dogtooth 21 on the first member 2, the dogtooth 21 can insert in first opening 112, and the dogtooth 21 can block in first opening 112, plays spacing effect, guarantees the stability of sideslip hinge. Specifically, when the fit between the components of the sideslip hinge is loose after long use or due to production and assembly process problems, the protruding teeth 21 can be also clamped in the first opening 112, so that the opening and closing of the sideslip hinge and the use stability are ensured.

Optionally, there are at least two teeth 21, the number of the first openings 112 is the same as that of the teeth 21, and the first openings 112 are in one-to-one correspondence with the teeth 21; at least one tooth 21 is inserted in the first opening 112 during rotation and/or opening and/or rotation and collapsing of the first lever 2, the second lever 3 and the third lever 4. In this embodiment, at least one tooth 21 is inserted into the first opening 112, so as to ensure that the at least one tooth 21 can be limited with the first opening 112 during rotation of the first rod 2, the second rod 3 and the third rod 4, and/or during opening and/or during rotation and folding.

Specifically, at least one of the teeth 21 can limit the first opening 112 during rotation, opening and folding of the first rod 2, the second rod 3 and the third rod 4.

Specifically, as shown in fig. 1, 2 and 4, 3 teeth 21 are provided, and during rotation, opening and folding of the first lever 2, the second lever 3 and the third lever 4, the middle teeth 21 are always inserted into the first opening 112, and during rotation of the first lever 2, the second lever 3 and the third lever 4, two teeth 21 on both sides are gradually switched from one tooth 21 into the first opening 112 to the other tooth 21 into the other first opening 112.

As another embodiment of the present utility model, a window is disclosed, comprising a mounting frame, a window frame, and a sideslip hinge as described above, wherein the mounting member 1 is mounted on the mounting frame, and the end of the third lever 4 remote from the second lever 3 is rotatably connected to the window frame.

The above description of the utility model in connection with specific alternative embodiments is further detailed and it is not intended that the utility model be limited to the specific embodiments disclosed. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. The sideslip hinge is characterized by comprising a mounting piece, a first rod piece, a second rod piece, a third rod piece and a linkage assembly; one end of the first rod piece is rotatably arranged on the mounting piece, and one end of the second rod piece is movably limited on the mounting piece; the other end of the first rod piece is rotationally connected with the third rod piece, and one end of the second rod piece is rotationally connected with one end of the third rod piece; when the first rod piece, the second rod piece and the third rod piece are opened in a rotating way, the first rod piece and/or the second rod piece are/is clamped with the mounting piece;

the linkage assembly comprises a first sliding piece and a first connecting piece, and a first sliding hole and a second sliding hole are formed in the mounting piece; the first sliding piece is limited on the mounting piece in a sliding way and is connected with one end of the second rod piece; the first connecting piece is positioned on the other surface of the mounting piece opposite to the first sliding piece; one end of the first connecting piece is connected with one end of the first rod piece through the first sliding hole, and the other end of the first connecting piece is connected with the first sliding piece through the second sliding hole.

2. The sideslip hinge of claim 1, wherein a side edge is provided on one side of said mounting member, said side edge being provided with a sliding stop portion extending toward an inside of said mounting member; the sliding limiting part is provided with a sliding limiting cavity facing the second rod piece; one end of the first sliding piece extends into the sliding limiting cavity, is slidably limited and is connected with one end of the second rod piece.

3. The sideslip hinge of claim 2, wherein said first slider includes a slider portion and a connecting portion; the sliding part is connected with the connecting part, the sliding part is limited on the mounting piece in a sliding way, the connecting part is tilted relative to the sliding part and stretches into the sliding limiting cavity to be limited in a sliding way, and the connecting part is connected with one end of the second rod piece.

4. A sideslip hinge as recited in claim 3, wherein a stop edge is provided on said mounting member on a side opposite said side edge, said stop edge being opposite said side edge, said slider being slidably captured between said side edge and said stop edge.

5. The sideslip hinge of any one of claims 1 to 4, wherein a recess is provided in a position of said mounting member corresponding to said second lever, said second lever having a mating portion on a face thereof facing said recess, said mating portion being inserted into and abutting said recess.

6. The sideslip hinge of any one of claims 1 to 4, further comprising a first friction plate mounted on a face of said second lever facing said mounting member, said first friction plate being located between said lever and said mounting member and in surface contact with said mounting member.

7. The sideslip hinge of claim 3, further comprising a second friction plate mounted on a side of said attachment portion facing said mounting member, said second friction plate being located between said attachment portion and said mounting member and in surface contact with said mounting member.

8. The sideslip hinge of any one of claims 2 to 4, wherein said side edge defines a first opening, said first lever having a tooth at an end thereof remote from said third lever; the number of the first openings is the same as that of the convex teeth, and the first openings are in one-to-one correspondence with the convex teeth; at least one convex tooth is inserted into the first opening during the rotation process of the first rod piece, the second rod piece and the third rod piece and/or during the opening and/or the rotation folding process.

9. The sideslip hinge of claim 8, wherein said teeth are provided in 3, said teeth in the middle being always inserted in said first opening during rotation, opening and collapsing of said first, second and third bars; during the rotation of the first rod piece, the second rod piece and the third rod piece, the two convex teeth on two sides are gradually switched from one convex tooth to the other first opening.

10. A window comprising a sideslip hinge of any one of claims 1 to 9.