CN115030616B - Hinge and door and window - Google Patents
Hinge and door and window Download PDFInfo
- Publication number
- CN115030616B CN115030616B CN202210611362.9A CN202210611362A CN115030616B CN 115030616 B CN115030616 B CN 115030616B CN 202210611362 A CN202210611362 A CN 202210611362A CN 115030616 B CN115030616 B CN 115030616B
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- piece
- connecting rod
- fan
- frame
- hinge
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Links
- 238000009434 installation Methods 0.000 claims description 15
- 230000013011 mating Effects 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The application relates to a hinge and door and window, the hinge includes frame mount pad, fan mount pad, first connecting rod, second connecting rod and first coupling assembling. One end of the first connecting rod is rotationally connected with the frame mounting seat, the other end of the first connecting rod is in sliding connection with the fan mounting seat, one end of the second connecting rod is in sliding connection with the frame mounting seat, the other end of the second connecting rod is rotationally connected with the fan mounting seat, and the middle part of the first connecting rod is rotationally connected with the middle part of the second connecting rod. The second connecting rod is rotationally connected with the fan mounting seat by virtue of the first connecting component. The first connecting assembly comprises a mounting piece, a first matching piece and a first fastening piece. The mounting piece sets up on the fan mount pad, and first cooperation piece inlays and locates in the mounting piece, and first fastener wears to locate first cooperation piece and second connecting rod. The first fastener is fixedly connected with the second connecting rod, and the first fastener is rotatably connected with the first matching piece. The hinge has strong bearing capacity, is not easy to locally deform and damage after being installed and used, and ensures the normal use of doors and windows.
Description
Technical Field
The application relates to the technical field of door and window hardware, in particular to a hinge and a door and window.
Background
The hinge is used for connecting the window sash and the window frame, and opening and closing of the door and the window are achieved. In the related art, the hinge comprises a clear hinge and a hidden hinge, wherein the hidden hinge can be completely hidden when a door or window is closed, and the tightness of the door or window is improved while the appearance is beautified. However, the existing hidden hinge has poor bearing capacity, is easy to locally deform or even damage after being installed and used, and affects the normal use of doors and windows.
Disclosure of Invention
Based on this, it is necessary to provide a hinge and door and window to the above-mentioned technical problem, and this hinge's bearing capacity is strong, and the difficult local deformation and the damage that appear after the installation is used to guarantee the normal use of door and window.
According to a first aspect of the present application, an embodiment of the present application provides a hinge, including:
the frame mounting seat is used for being mounted on the window frame section bar;
the fan mounting seat is used for being mounted on the window fan section bar;
the fan comprises a frame mounting seat, a first connecting rod and a second connecting rod, wherein one end of the first connecting rod is rotationally connected with the frame mounting seat, and the other end of the first connecting rod is in sliding connection with the fan mounting seat; one end of the second connecting rod is in sliding connection with the frame mounting seat, and the other end of the second connecting rod is in rotary connection with the fan mounting seat; the middle part of the first connecting rod is rotationally connected with the middle part of the second connecting rod; and
The first connecting assembly is used for rotationally connecting the second connecting rod with the fan mounting seat;
wherein the first connection assembly comprises a mounting member, a first mating member, and a first fastener; the mounting piece is arranged on the fan mounting seat, the first matching piece is embedded in the mounting piece, and the first fastening piece penetrates through the first matching piece and the second connecting rod;
the first fastener is fixedly connected with the second connecting rod, and the first fastener is rotatably connected with the first matching piece.
In one embodiment, the hinge further comprises a second connecting assembly, and the second connecting rod is slidably connected with the frame mounting seat through the second connecting assembly;
the frame mounting seat is provided with a first chute arranged along the longitudinal direction of the frame mounting seat; the second connecting assembly comprises a second matching piece and a second fastening piece, the second matching piece is movably arranged in the first chute, and the second fastening piece penetrates through the second matching piece and the second connecting rod;
the second fastening piece is fixedly connected with the second connecting rod, and the second fastening piece is rotatably connected with the second matching piece.
In one embodiment, the first connection assembly further comprises a first spacer disposed between the second link and the fan mount; and/or
The second connection assembly further includes a second spacer disposed between one end of the second fastener and the frame mount.
In one embodiment, the hinge further comprises an auxiliary positioning element;
the auxiliary positioning piece is detachably connected to the mounting piece;
the auxiliary positioning piece is provided with a positioning surface for being in butt fit with the window sash section bar.
In one embodiment, the auxiliary positioning piece is provided with a containing hole for containing the mounting piece and an opening communicated with the containing hole;
the opening is used for allowing the mounting piece to pass out so as to separate the auxiliary positioning piece from the mounting piece.
In one embodiment, the auxiliary positioning piece comprises a base, a first body and a second body which are respectively connected with the base;
one side of the first body and one side of the second body, which are opposite to each other, are combined to form the accommodating hole, and two opposite ends of the first body and the second body are provided with the opening communicated with the accommodating hole;
the positioning surface comprises a first sub-positioning surface and a second sub-positioning surface which are coplanar, the first sub-positioning surface is formed on one side of the first body, which is away from the base, and the second sub-positioning surface is formed on one side of the second body, which is away from the base;
the auxiliary positioning piece is made of elastic materials.
In one embodiment, one end of the base extends out of the top of the first body and the second body;
the auxiliary positioning piece further comprises a clamping part, wherein the clamping part is connected to one end of the base extending out of the tops of the first body and the second body;
and an installation space capable of being clamped between the fan installation seat and the second connecting rod is formed between the clamping part and the top of the first body and the top of the second body.
In one embodiment, the fan mount includes a fan mounting tab and a fan securing assembly; the first connecting rod and the second connecting rod are connected to the fan mounting piece; the sash mounting tab is secured to the sash profile by means of the sash securing assembly; and/or
The frame mounting seat comprises a frame mounting sheet and a frame fixing assembly; the first connecting rod and the second connecting rod are connected to the frame mounting piece; the frame mounting tab is secured to the window frame profile by the frame securing assembly.
In one embodiment, the fan mount further comprises an adjustment assembly;
the adjusting component is connected between the fan mounting piece and the fan fixing component and is used for adjusting the distance between the fan mounting piece and the fan fixing component in the longitudinal direction of the fan mounting piece.
According to a second aspect of the present application, embodiments of the present application further provide a door or window, including a frame section bar, a sash section bar, and the hinge described above;
the frame mounting seat is mounted on the window frame section bar;
the sash mounting base is mounted on the sash profile.
In above-mentioned hinge and door and window, the hinge includes frame mount pad, fan mount pad, first connecting rod, second connecting rod and first coupling assembling at least, and frame mount pad and fan mount pad are used for installing respectively on window frame section bar and casement section bar, realize the expansion and the receipts of the relative frame mount pad of fan mount pad through first connecting rod and second connecting rod, make second connecting rod and fan mount pad rotate through first coupling assembling and be connected. The first connecting component is arranged at a position with larger stress in the hinge, and is additionally provided with the first matching piece and the mounting piece, so that the running fit of the position is transferred from the position between the first fastening piece and the fan mounting seat to the position between the first fastening piece and the first matching piece, the stress area is increased, the stress condition is improved, the bearing capacity of the hinge is improved, the hinge is not easy to deform and damage locally after being mounted and used, and the normal use of doors and windows is ensured.
Drawings
FIG. 1 is a schematic view of a door and window according to an embodiment of the present application;
FIG. 2 is an exploded view of a hinge according to one embodiment of the present application;
FIG. 3 is an assembled view of the first link assembly of the hinge of FIG. 2;
FIG. 4 is an exploded view of a portion of the hinge shown in FIG. 2 from another perspective;
FIG. 5 is an assembled view of a second link assembly of the hinge of FIG. 2;
FIG. 6 is a schematic view of a hinge according to another embodiment of the present disclosure;
FIG. 7 is a schematic view of an auxiliary positioning member according to an embodiment of the present application;
FIG. 8 is a schematic view of the auxiliary positioning member and the mounting member shown in FIG. 7 before assembly;
FIG. 9 is a schematic view of the assembled auxiliary positioning member and mounting member shown in FIG. 7;
FIG. 10 is an enlarged view of a portion of the door and window of FIG. 1;
FIG. 11 is a schematic view of a hinge according to another embodiment of the present disclosure;
FIG. 12 is an enlarged view of a portion of the door and window of FIG. 1 at another viewing angle;
fig. 13 is a schematic view of the hinge shown in fig. 11 from another perspective.
Reference numerals illustrate:
100. a hinge;
10. a frame mount; 10a, a first chute; 11. a frame mounting piece; 12. a frame fixing assembly; 121. a fixing piece; 122. a frame fixing bolt; 20. a fan mounting base; 20a, a second chute; 20b, a bending part; 21. a fan mounting piece; 22. a fan fixing assembly; 221. a fixed block; 222. fan fixing bolts; 23. an adjustment assembly; 231. a slide block; 232. an adjusting bolt; 30. a first link; 40. a second link; 50. a first connection assembly; 51. a mounting member; 51a, a caulking part; 52. a first mating member; 53. a first fastener; 54. a first gasket; 60. a second connection assembly; 61. a second mating member; 62. a second fastener; 63. a second gasket; 70. an auxiliary positioning member; 70a, positioning surfaces; 70b, a receiving hole; 70c, opening; 71. a base; 72. a first body; 72a, a first sub-positioning surface; 73. a second body; 73a, a second sub-positioning surface; 74. a clamping part;
200. a window frame section bar;
300. window sash section bar; 301. positioning the matching surface;
1000. a door and window.
Detailed Description
In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
FIG. 1 shows a schematic view of a door and window according to one embodiment of the present application; FIG. 2 illustrates an exploded view of a hinge in one embodiment of the present application; fig. 3 shows a schematic view of the assembly of the first connecting assembly of the hinge of fig. 2.
In some embodiments, referring to fig. 1-3, embodiments of the present application provide a hinge 100 including a frame mount 10, a fan mount 20, a first link 30, a second link 40, and a first connection assembly 50. The frame mount 10 is intended to be mounted on a window frame profile 200 and the sash mount 20 is intended to be mounted on a sash profile 300. One end of the first connecting rod 30 is rotationally connected with the frame mounting seat 10, the other end of the first connecting rod 30 is slidingly connected with the fan mounting seat 20, one end of the second connecting rod 40 is slidingly connected with the frame mounting seat 10, the other end of the second connecting rod 40 is rotationally connected with the fan mounting seat 20, and the middle part of the first connecting rod 30 is rotationally connected with the middle part of the second connecting rod 40. The first link 30 and the second link 40 enable the expansion and contraction of the window sash mount 20 with respect to the frame mount 10, and thus enable the opening and closing of the window sash with respect to the window frame.
The second link 40 is rotatably coupled to the fan mount 20 by means of the first coupling assembly 50. Wherein the first connection assembly 50 includes a mounting member 51, a first mating member 52, and a first fastener 53. The mounting member 51 is disposed on the fan mounting base 20, the first mating member 52 is embedded in the mounting member 51, and the first fastening member 53 is disposed through the first mating member 52 and the second connecting rod 40. The first fastener 53 is fixedly coupled to the second link 40, and the first fastener 53 is rotatably coupled to the first mating member 52.
The inventor of the application carries out stress analysis to present hidden hinge and discovers that the junction atress of second connecting rod and fan mount pad is great, plays important effect in the bearing of hinge. In the current hinge, fixedly connected with fastener (e.g. rivet) on the second connecting rod, through the through-hole on the fan mount pad with this fastener normal running fit, the stress area is little, leads to the bearing capacity of hinge poor. In the hinge 100 of the embodiment of the application, the second connecting rod 40 is rotationally connected with the fan mounting seat 20 by means of the first connecting component 50, and the first matching piece 52 and the mounting piece 51 are additionally arranged to convert the running fit of the second connecting rod and the fan mounting seat from the first fastening piece 53 to the first fastening piece 53 and the first matching piece 52, so that the stress area is increased, the stress condition is improved, the bearing capacity of the hinge 100 is improved, the local deformation and damage are not easy to occur after the hinge is mounted and used, and the normal use of doors and windows is ensured.
In some embodiments, with continued reference to fig. 2, the frame mount 10 is provided with a first chute 10a disposed along a longitudinal direction thereof, the fan mount 20 is provided with a second chute 20a disposed along a longitudinal direction thereof, the first link 30 is slidably connected to the fan mount 20 through the second chute 20a, and the second link 40 is slidably connected to the frame mount 10 through the first chute 10 a.
In some embodiments, the first fastener 53 is a headed pin and the first mating member 52 is a sleeve that fits over the headed pin. In this way, the precision of the engagement of the first engaging member 52 with the first fastener 53 is easy to control, which helps to reduce wear and extend the service life of the hinge 100. Optionally, the first mating member 52 is a copper sleeve, which serves as a lubrication to ensure smooth rotation.
In some embodiments, the first connection assembly 50 further includes a first spacer 54 disposed between the second link 40 and the fan mount 20. In this way, the second link 40 can be prevented from directly contacting and rubbing with the fan mount 20, ensuring a smooth contact surface, contributing to reduced wear and extended service life of the hinge 100. Optionally, the first gasket 54 is a copper gasket, which serves as a lubrication to ensure smooth rotation.
Fig. 4 shows an exploded view of a portion of the structure of the hinge of fig. 2 from another perspective.
In some embodiments, referring to fig. 3 and 4, the mounting member 51 is provided with a riveting portion 51a protruding, the fan mounting base 20 is provided with a bending portion 20b extending in a bending manner relative to the longitudinal direction of the fan mounting base, and the mounting member 51 is fixedly riveted on the bending portion 20b of the fan mounting base 20 through the riveting portion 51a, so that the processing and fixing of the mounting member 51 are facilitated.
Fig. 5 shows a schematic view of the assembly of the second link assembly of the hinge of fig. 2.
In some embodiments, referring to fig. 2 and 5, hinge 100 further includes a second connection assembly 60, and second link 40 is slidably coupled to frame mount 10 via second connection assembly 60. The frame mounting seat 10 is provided with a first chute 10a arranged along the longitudinal direction of the frame mounting seat, the second connecting assembly 60 comprises a second matching piece 61 and a second fastening piece 62, the second matching piece 61 is movably arranged in the first chute 10a, and the second fastening piece 62 penetrates through the second matching piece 61 and the second connecting rod 40. Wherein, the second fastening member 62 is fixedly connected with the second connecting rod 40, and the second fastening member 62 is rotatably connected with the second mating member 61.
When the second connecting rod 40 slides relative to the frame mounting seat 10, the inner surface of the second matching piece 61 is in sliding fit with the outer surface of the second fastening piece 62, and the outer surface of the second matching piece 61 is in rolling fit with the side wall of the first sliding groove 10a, so that sliding friction between the second fastening piece 62 and the frame mounting seat 10 is converted into rolling friction between the second matching piece 61 and the frame mounting seat 10, stress is improved, bearing capacity of the hinge 100 is improved, abrasion is reduced, and service life of the hinge 100 is prolonged. Optionally, the second fastener 62 employs a rivet, and the second mating member 61 employs a stainless steel sleeve that is compatible with the rivet, ensuring the required surface strength of the second mating member 61.
In some embodiments, the second connection assembly 60 further includes a second spacer 63 disposed between one end of the second fastener 62 and the frame mount 10. In this manner, direct contact friction between the second fastener 62 and the frame mount 10 can be avoided, ensuring that the contact surface is smooth, helping to reduce wear and extend the useful life of the hinge 100. Optionally, the second gasket 63 is a plastic gasket, which helps to reduce noise.
FIG. 6 is a schematic view of a hinge according to another embodiment of the present disclosure; FIG. 7 is a schematic view of the auxiliary positioning member in one embodiment of the present application; FIG. 8 is a schematic view showing the structure of the auxiliary positioning member shown in FIG. 7 before assembly with a mounting member; fig. 9 shows a schematic structural view of the auxiliary positioning member and the mounting member shown in fig. 7 after being assembled.
In some embodiments, referring to fig. 6 and 7, the hinge 100 further includes an auxiliary positioning member 70, where the auxiliary positioning member 70 is detachably connected to the mounting member 51, and the auxiliary positioning member 70 is provided with a positioning surface 70a for abutting engagement with the window sash profile 300. Specifically, the window sash profile 300 has a positioning mating surface 301 on the notch outer side for abutting mating with the positioning surface 70a. When the hinge 100 is installed, the auxiliary positioning piece 70 is connected to the installation piece 51, then one end, far away from the installation piece 51, of the fan installation seat 20 is inserted into the notch of the window sash section bar 300, after the positioning surface 70a of the auxiliary positioning piece 70 is in butt fit with the positioning matching surface 301 of the window sash section bar 300, the fan installation seat 20 is fixedly connected to the window sash section bar 300, and finally the auxiliary positioning piece 70 is removed from the installation piece 51, so that the installation efficiency is improved, and the installation difficulty of the hinge 100 is reduced.
In particular, in some embodiments, referring to fig. 7 to 9, the auxiliary positioning member 70 is provided with a receiving hole 70b for receiving the mounting member 51 and an opening 70c communicating with the receiving hole 70 b. The opening 70c is used for the mounting member 51 to pass out so as to separate the auxiliary positioning member 70 from the mounting member 51. The auxiliary positioning member 70 is sleeved on the mounting member 51 along the direction a in the figure by means of the accommodating hole 70b, and is detached from the mounting member 51 along the direction b in the figure by means of the opening 70c, so that the assembly and the disassembly are convenient.
In particular to the illustrated embodiment, the auxiliary positioning member 70 includes a base 71, and a first body 72 and a second body 73 respectively connected to the base 71. One side of the first body 72 and the second body 73 opposite to each other is closed to form a receiving hole 70b, and both ends of the first body 72 and the second body 73 opposite to each other form an opening 70c communicating with the receiving hole 70 b. The positioning surface 70a includes a first sub-positioning surface 72a and a second sub-positioning surface 73a that are coplanar, a first sub-positioning surface 72a is formed on a side of the first body 72 facing away from the base 71, and a second sub-positioning surface 73a is formed on a side of the second body 73 facing away from the base 71. The auxiliary positioning member 70 is made of elastic material. When the auxiliary positioning member 70 needs to be detached, a force along direction b in the drawing is applied to the auxiliary positioning member 70, the first body 72 and the second body 73 are elastically bent relative to the base 71 to enlarge the opening 70c, and after the mounting member 51 is inserted out of the opening 70c, the auxiliary positioning member 70 is restored to its original shape under the action of the elastic force, so that the auxiliary positioning member can be repeatedly used, and the practicability is high. Optionally, the auxiliary positioning member 70 is integrally formed by elastic plastic, so that the processing and manufacturing are facilitated.
As an alternative embodiment, referring to fig. 7, one side of the first body 72 and the second body 73 facing away from each other are respectively provided with a positioning portion protruding in a direction facing away from the other side, the positioning portion of the first body 72 is formed with a first sub-positioning surface 72a, and the positioning portion of the second body 73 is formed with a second sub-positioning surface 73a.
In some embodiments, continuing to refer to fig. 7-9, one end of the base 71 extends out of the top of the first body 72 and the second body 73, and the auxiliary positioning member 70 further includes a clamping portion 74, where the clamping portion 74 is connected to one end of the base 71 extending out of the top of the first body 72 and the second body 73. The engagement portion 74 forms an installation space between the top of the first body 72 and the top of the second body 73, which is capable of engaging the fan installation base 20 and the second link 40. When the auxiliary positioning member 70 is connected to the mounting member 51, the top portions and the clamping portions 74 of the first body 72 and the second body 73 respectively abut against two sides of the fan mounting seat 20 and the second connecting rod 40, which are opposite to each other, so that the auxiliary positioning member 70 is effectively prevented from falling off from the mounting member 51 during the mounting process of the hinge 100.
Fig. 10 shows an enlarged view of a portion of the door and window shown in fig. 1, and fig. 11 shows a schematic structural view of a hinge according to still another embodiment of the present application.
In some embodiments, referring to fig. 10 and 11, the sash mount 20 includes a sash mounting plate 21 and a sash securing assembly 22, with both the first and second links 30, 40 connected to the sash mounting plate 21, the sash mounting plate 21 being secured to the sash profile 300 by the sash securing assembly 22. In particular to the illustrated embodiment, the fan fixing assembly 22 includes a fixing block 221 and a plurality of fan fixing bolts 222, the fixing block 221 being coupled to an end of the fan mounting piece 21 remote from the mounting member 51. When in installation, the fixing block 221 and the fan mounting piece 21 are inserted into the notch of the window sash section bar 300, and the fixing block 221 is reversely fixed in the notch of the window sash section bar 300 through the fan fixing bolt 222, so that the fan mounting piece 21 is limited in the notch of the window sash section bar 300. The number of the fan fixing bolts 222 may be set according to actual needs.
In some embodiments, the fan mount 20 further includes an adjusting assembly 23, and the adjusting assembly 23 is connected between the fan mounting piece 21 and the fan fixing assembly 22, so as to adjust a distance between the fan mounting piece 21 and the fan fixing assembly 22 in a longitudinal direction of the fan mounting piece 21. In particular to the illustrated embodiment, the adjusting assembly 23 comprises a slider 231 and an adjusting bolt 232, one end of the slider 231 is fixedly connected to the fan mounting piece 21, the other end is slidably connected to the fixing block 221, the adjusting bolt 232 is axially fixed in the fixing block 221 and is in threaded engagement with the slider 231, and the rotation axis of the adjusting bolt 232 is parallel to the longitudinal direction of the fan mounting piece 21. By screwing the adjustment bolt 232, the driving slider 231 slides with respect to the fixing block 221, thereby adjusting the relative positions of the fan mounting piece 21 and the fan fixing block 221.
Specifically, after the fan mounting piece 21 is initially positioned by the auxiliary positioning member 70, the position of the fan mounting piece 21 is adjusted by the adjusting unit 23 according to the actual situation. For example, when the hinge 100 is installed on the upper portion of the door or window, the position of the fan mounting piece 21 needs to be adjusted by the adjusting component 23 to control the hanging angle of the window fan, so as to ensure the normal use of the door or window.
FIG. 12 shows an enlarged view of a portion of the door and window of FIG. 1 at another view angle; fig. 13 shows a schematic view of the hinge of fig. 11 from another perspective.
In some embodiments, referring to fig. 12 and 13, the frame mount 10 includes a frame mounting tab 11 and a frame securing assembly 12, the first link 30 and the second link 40 are both connected to the frame mounting tab 11, and the frame mounting tab 11 is secured to the window frame section bar 200 by the frame securing assembly 12. In particular to the illustrated embodiment, the frame fixing assembly 12 includes a fixing piece 121 and a frame fixing bolt 122, and the fixing piece 121 is connected to one side of the frame mounting piece 11 by the frame fixing bolt 122. In the mounting, the fixing piece 121 is inserted into the notch of the window frame section bar 200 so that the edge of the notch is located between the fixing piece 121 and the frame mounting piece 11, and the distance between the fixing piece 121 and the frame mounting piece 11 is adjusted by the frame fixing bolt 122, thereby clamping and fixing the edge of the notch between the fixing piece 121 and the frame mounting piece 11. The number of the fixing pieces 121 and the frame fixing bolts 122 may be set according to actual needs.
Based on the same inventive concept, referring to fig. 1, the embodiment of the present application further provides a door and window 1000, including a frame section bar 200, a sash section bar 300, and the hinge 100 described above. The frame mount 10 is mounted on the frame profile 200 and the sash mount 20 is mounted on the sash profile 300. The hinge 100 has strong bearing capacity, is not easy to generate local deformation and damage after being installed and used, and ensures the normal use of the door and window 1000.
In summary, in the hinge 100 and the door and window 1000 provided in the embodiments of the present application, the hinge 100 includes the frame mounting base 10, the fan mounting base 20, the first link 30, the second link 40, the first connecting component 50, the second connecting component 60, and the auxiliary positioning component 70. The frame mount 10 is configured to be mounted on the window frame profile 200, the sash mount 20 is configured to be mounted on the window sash profile 300, and the first link 30 and the second link 40 are configured to enable the sash mount 20 to be unfolded and folded with respect to the frame mount 10, thereby enabling the window sash to be opened and closed with respect to the window frame. The first connecting assembly 50 is used for improving the stress condition of the connection part of the second connecting rod 40 and the fan mounting seat 20, and the second connecting assembly 60 is used for improving the stress condition of the connection part of the second connecting rod 40 and the frame mounting seat 10, so that the bearing capacity of the hinge 100 is improved. The auxiliary positioning piece 70 is used for positioning the sash mounting base 20 relative to the sash profile 300 during mounting, so as to reduce the mounting difficulty. The hinge 100 has strong bearing capacity, is not easy to locally deform and damage after being installed and used, and ensures the normal use of the door and window 1000.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the patent. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the protection scope of this patent shall be subject to the appended claims.
Claims (10)
1. A hinge, comprising:
the frame mounting seat is used for being mounted on the window frame section bar;
the fan mounting seat is used for being mounted on the window fan section bar;
the fan comprises a frame mounting seat, a first connecting rod and a second connecting rod, wherein one end of the first connecting rod is rotationally connected with the frame mounting seat, and the other end of the first connecting rod is in sliding connection with the fan mounting seat; one end of the second connecting rod is in sliding connection with the frame mounting seat, and the other end of the second connecting rod is in rotary connection with the fan mounting seat; the middle part of the first connecting rod is rotationally connected with the middle part of the second connecting rod;
the first connecting assembly is used for rotationally connecting the second connecting rod with the fan mounting seat; wherein the first connection assembly comprises a mounting member, a first mating member, and a first fastener; the mounting piece is arranged on the fan mounting seat, the first matching piece is embedded in the mounting piece, and the first fastening piece penetrates through the first matching piece and the second connecting rod; the first fastener is fixedly connected with the second connecting rod, and the first fastener is rotatably connected with the first matching piece; and
The auxiliary positioning piece is detachably connected to the mounting piece; the auxiliary positioning piece is provided with a positioning surface for being in butt fit with the window sash section bar.
2. The hinge of claim 1, further comprising a second connection assembly by which the second link is slidably connected to the frame mount;
the frame mounting seat is provided with a first chute arranged along the longitudinal direction of the frame mounting seat; the second connecting assembly comprises a second matching piece and a second fastening piece, the second matching piece is movably arranged in the first chute, and the second fastening piece penetrates through the second matching piece and the second connecting rod;
the second fastening piece is fixedly connected with the second connecting rod, and the second fastening piece is rotatably connected with the second matching piece.
3. The hinge of claim 2, wherein the first connection assembly further comprises a first spacer disposed between the second link and the fan mount; and/or
The second connection assembly further includes a second spacer disposed between one end of the second fastener and the frame mount.
4. The hinge according to claim 1, wherein the auxiliary positioning member is provided with a receiving hole for receiving the mounting member and an opening communicating with the receiving hole;
the opening is used for allowing the mounting piece to pass out so as to separate the auxiliary positioning piece from the mounting piece.
5. The hinge of claim 4, wherein the auxiliary positioning member comprises a base and a first body and a second body respectively connected with the base;
one side of the first body and one side of the second body, which are opposite to each other, are combined to form the accommodating hole, and two opposite ends of the first body and the second body are provided with the opening communicated with the accommodating hole;
the positioning surface comprises a first sub-positioning surface and a second sub-positioning surface which are coplanar, the first sub-positioning surface is formed on one side of the first body, which is away from the base, and the second sub-positioning surface is formed on one side of the second body, which is away from the base.
6. The hinge of claim 4, wherein the auxiliary positioning member is made of an elastic material.
7. The hinge of claim 5, wherein one end of the base extends beyond the top of the first and second bodies;
the auxiliary positioning piece further comprises a clamping part, wherein the clamping part is connected to one end of the base extending out of the tops of the first body and the second body;
and an installation space capable of being clamped between the fan installation seat and the second connecting rod is formed between the clamping part and the top of the first body and the top of the second body.
8. The hinge of any one of claims 1-7, wherein the fan mount comprises a fan mounting tab and a fan securing assembly; the first connecting rod and the second connecting rod are connected to the fan mounting piece; the sash mounting tab is secured to the sash profile by means of the sash securing assembly; and/or
The frame mounting seat comprises a frame mounting sheet and a frame fixing assembly; the first connecting rod and the second connecting rod are connected to the frame mounting piece; the frame mounting tab is secured to the window frame profile by the frame securing assembly.
9. The hinge of claim 8, wherein the fan mount further comprises an adjustment assembly;
the adjusting component is connected between the fan mounting piece and the fan fixing component and is used for adjusting the distance between the fan mounting piece and the fan fixing component in the longitudinal direction of the fan mounting piece.
10. A door or window comprising a frame profile, a sash profile and a hinge according to any one of claims 1 to 9;
the frame mounting seat is mounted on the window frame section bar;
the sash mounting base is mounted on the sash profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210611362.9A CN115030616B (en) | 2022-05-31 | 2022-05-31 | Hinge and door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210611362.9A CN115030616B (en) | 2022-05-31 | 2022-05-31 | Hinge and door and window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115030616A CN115030616A (en) | 2022-09-09 |
| CN115030616B true CN115030616B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210611362.9A Active CN115030616B (en) | 2022-05-31 | 2022-05-31 | Hinge and door and window |
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| Country | Link |
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| CN (1) | CN115030616B (en) |
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| CN216008163U (en) * | 2021-02-01 | 2022-03-11 | 揭阳市揭东英特兴业五金制品有限公司 | Strong bearing sliding hinge for door and window |
| CN216341563U (en) * | 2021-11-16 | 2022-04-19 | 广东萨瑞迪科技有限公司 | Back-pull hinge suitable for heavy door and window |
| CN217681167U (en) * | 2022-05-31 | 2022-10-28 | 广东坚朗五金制品股份有限公司 | Hinge and door and window |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011113842A1 (en) * | 2010-03-15 | 2011-09-22 | Heinen S.A. | Flush door panel |
| CN104018761A (en) * | 2014-06-03 | 2014-09-03 | 东莞市持力五金有限公司 | Window with hinge assemblies capable of being hidden |
| CN210798590U (en) * | 2019-06-27 | 2020-06-19 | 刘祥 | Hidden door and window hinge mechanism |
| CN110195539A (en) * | 2019-07-19 | 2019-09-03 | 广东合和建筑五金制品有限公司 | A kind of high load-bearing hinge |
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| Publication number | Publication date |
|---|---|
| CN115030616A (en) | 2022-09-09 |
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