CN215565266U

CN215565266U - Hidden type inward-opening inward-falling window hinge

Info

Publication number: CN215565266U
Application number: CN202120169688.1U
Authority: CN
Inventors: 黄志光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-17
Filing date: 2021-01-17
Publication date: 2022-01-18
Anticipated expiration: 2031-01-17

Abstract

The utility model discloses a hidden inward-opening inward-falling window hinge which comprises an upper hinge and a lower hinge, wherein the upper hinge and the lower hinge are respectively arranged at the upper end and the lower end of a window sash body; the whole upper hinge can be directly adjusted through the sliding adjustment of the sliding column in the adjusting sliding hole, so that the inward opening and inward falling of the window sash are favorably realized; meanwhile, the telescopic frame and the adjusting seat are adjusted through positive and negative rotation of the bolt, left and right adjustment of the window sash is achieved, the inner horizontal opening and inner horizontal falling functions of the window sash can be achieved through the cooperation of the upper hinge, and convenience in application of the window sash can be greatly improved.

Description

Hidden type inward-opening inward-falling window hinge

Technical Field

The utility model relates to the technical field of window hinges, in particular to a hidden type inward-opening inward-falling window hinge.

Background

A window, architecturally, refers to an opening made in a wall or roof to allow light or air to enter a room. Modern windows consist of a frame, glass and movable elements (hinges, handles, pulleys, etc.). The main structure of the window frame for supporting the window body can be wood, metal, ceramic or plastic material, and the transparent part is attached to the window frame and can be paper, cloth, silk or glass material. The movable member is mainly made of a metal material, and may be covered with a heat insulating material such as plastic at a place touched by a hand.

Modern window installations lack window hinges. Window hinges are important fittings for connecting the sash body to the frame. The existing window hinge has a single function, only plays a role in stably supporting the hinge, does not have the function of adjustment, cannot realize the functions of inward opening and inward falling of a window sash, and is very limited in application.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a hidden hinge for an inwardly opened and inwardly tilted window to solve the above problems.

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

a hidden inward-opening inward-falling window hinge comprises an upper hinge and a lower hinge, wherein the upper hinge and the lower hinge are respectively arranged at the upper end and the lower end of a window sash body, the upper hinge comprises an upper fixed hinge plate, the top end of the upper fixed hinge plate is respectively hinged with a second hinge plate and a grinding plate, the second hinge plate is arranged at the rear side of the grinding plate, the top end of the second hinge plate is hinged with a first hinge plate and an upper mounting plate, the upper mounting plate is arranged at the right side of the first hinge plate, one end, far away from the second hinge plate, of the upper mounting plate is hinged on the grinding plate, the grinding plate is made of a graphite nylon material, the upper mounting plate is of an L-shaped structure, an adjusting slide hole is formed in the upper mounting plate, the top end of the second hinge plate is fixedly connected with a slide post matched with the adjusting slide hole, the second hinge plate and the slide post are integrally formed, and the whole upper hinge can be directly adjusted through the slide adjustment of the slide post in the adjusting slide hole, the window sash is beneficial to realizing the inward opening and inward falling of the window sash, so that the supporting function of the whole upper hinge on the window sash is enriched, the adjustment and application of a user are convenient, and the popularization and application of the whole device are facilitated;

the bottom end of the upper fixed hinge plate is clamped with the upper pressing block, and the upper pressing block is clamped through the clamping structure, so that the bearing capacity of the upper hinge can be improved, and the push-pull stability of the window sash can be ensured.

The lower hinge comprises a lower fixed hinge plate which is of a Z-shaped structure, a lower mounting plate is arranged on the right side of the top end of the lower fixed hinge plate, the lower mounting plate is of an L-shaped structure, a lower pressing block is arranged on the top end of the lower mounting plate, a clamping plate is arranged between the lower mounting plate and the lower fixed hinge plate, a corner device connecting plate is arranged on the right side of the bottom end of the lower fixed hinge plate, a clamping seat matched with the corner device connecting plate is arranged at the bottom end of the lower fixed hinge plate, a silencing clamping spring is arranged on one side of the clamping seat, an expansion bracket is arranged on the left side of the bottom end of the lower fixed hinge plate, an adjusting seat is arranged at one end of the expansion bracket, which is far away from the lower fixed hinge plate, the adjusting seat is connected with the expansion bracket through bolts, the expansion bracket and the adjusting seat are adjusted through the positive and negative rotation of the bolts, so that the left and right adjustment of the window sash is realized, and the functions of inward opening and inward falling of the window sash are realized through the cooperation of the upper hinge, the convenience of the window sash application can be greatly improved; the corner device connecting sheet is arranged to be connected with the corner device, so that the side locking function can be realized, and the application convenience of the whole device can be further improved; simultaneously through setting up the amortization jump ring, the phenomenon of rocking, the sound that appears when can effectually avoiding the casement state of opening to avoid rocking the noise, can further improve the environmental protection nature and the security that whole device used.

In a further embodiment, the upper hinge, the first hinge plate, the second hinge plate and the upper mounting plate are all made of chrome alloy, so that the strength of the upper hinge can be greatly improved, the bearing capacity of the upper hinge can be improved, the firmness of the installation of the window sash is ensured, and the use safety of the window sash is ensured.

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

1. the whole upper hinge can be directly adjusted through the sliding adjustment of the sliding column in the adjusting sliding hole, so that the inward opening and inward falling of the window sash are favorably realized; meanwhile, the telescopic frame and the adjusting seat are adjusted through the positive and negative rotation of the bolt, so that the left and right adjustment of the window sash is realized, the functions of inward opening and inward falling of the window sash can be realized by matching with the upper hinge, and the convenience in application of the window sash can be greatly improved;

2. according to the utility model, the corner connector sheet is arranged to connect the corner device, so that the side locking function can be realized, and the convenience of the whole device can be further improved; simultaneously through setting up the amortization jump ring, the phenomenon of rocking, the sound that appears when can effectually avoiding the casement state of opening to avoid rocking the noise, can further improve the environmental protection nature and the security that whole device used.

Drawings

FIG. 1 is a schematic top view of an upper hinge of a concealed inwardly opening inwardly inverted window hinge;

FIG. 2 is a schematic rear view of an upper hinge of a concealed inwardly opening inwardly inverted window hinge;

FIG. 3 is a schematic bottom view of an upper hinge in a concealed inwardly opening inwardly inverted window hinge;

fig. 4 is a perspective view of a lower hinge of a hidden inward-opening and inward-reversing window hinge.

In the figure: 100-upper hinge, 101-upper fixed hinge plate, 102-upper pressing block, 103-grinding plate, 104-first hinge plate, 105-second hinge plate, 106-upper mounting plate, 107-sliding column, 108-adjusting sliding hole, 200-lower hinge, 201-lower fixed hinge plate, 202-lower mounting plate, 203-lower pressing block, 204-corner connector, 205-clamping plate, 206-clamping seat, 207-silencing clamping spring, 208-expansion bracket and 209-adjusting seat.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a hidden inward-opening inward-tilting window hinge includes an upper hinge 100 and a lower hinge 200, the upper hinge 100 and the lower hinge 200 are respectively installed at the upper end and the lower end of a window sash body, the upper hinge 100 includes an upper fixed hinge plate 101, the top end of the upper fixed hinge plate 101 is respectively hinged with a second hinge plate 105 and a grinding plate 103, the second hinge plate 105 is installed at the rear side of the grinding plate 103, the top end of the second hinge plate 105 is hinged with a first hinge plate 104 and an upper mounting plate 106, the upper mounting plate 106 is installed at the right side of the first hinge plate 104, one end of the upper mounting plate 106 far away from the second hinge plate 105 is hinged on the grinding plate 103, the grinding plate 103 is made of graphite nylon, the upper mounting plate 106 is an L-shaped structure, an adjusting slide hole 108 is installed on the upper mounting plate 106, a slide column 107 matched with the adjusting slide hole 108 is fixedly connected to the top end of the second hinge plate 105, the second hinge plate 105 and the sliding column 107 are integrally formed, the whole upper hinge 100 can be directly adjusted through the sliding adjustment of the sliding column 107 in the adjusting sliding hole 108, the inward opening and inward falling of the window sash are favorably realized, the supporting function of the whole upper hinge 100 on the window sash is enriched, the adjustment and application of a user are facilitated, and the popularization and application of the whole device are favorably realized;

the bottom end of the upper fixed hinge plate 101 is clamped with an upper pressing block 102, and the upper pressing block 102 is clamped through the arrangement of a clamping structure, so that the bearing capacity of the upper hinge 100 is improved, and the pushing and pulling stability of the window sash is ensured.

The lower hinge 200 comprises a lower fixed hinge plate 201, the lower fixed hinge plate 201 is of a Z-shaped structure, a lower mounting plate 202 is arranged on the right side of the top end of the lower fixed hinge plate 201, the lower mounting plate 202 is of an L-shaped structure, a lower pressing block 203 is arranged on the top end of the lower mounting plate 202, a clamping plate 205 is arranged between the lower mounting plate 202 and the lower fixed hinge plate 201, a corner device connecting piece 204 is arranged on the right side of the bottom end of the lower fixed hinge plate 201, a clamping seat 206 matched with the corner device connecting piece 204 is arranged at the bottom end of the lower fixed hinge plate 201, a silencing clamping spring 207 is arranged on one side of the clamping seat 206, a telescopic frame 208 is arranged on the left side of the bottom end of the lower fixed hinge plate 201, an adjusting seat 209 is arranged at one end of the telescopic frame 208 far away from the lower fixed hinge plate 201, the adjusting seat 209 is connected with the telescopic frame 208 through bolts, and the telescopic frame 208 and the adjusting seat 209 are adjusted through the positive and negative rotation of the bolts, so that the left and right adjustment of the window sash is realized, the hinge 100 is matched, so that the functions of inward opening and inward falling of the window sash can be realized, and the convenience of application of the window sash can be greatly improved; the corner connector piece 204 is arranged to connect with the corner device, so that the side locking function can be realized, and the application convenience of the whole device can be further improved; simultaneously through setting up amortization jump ring 207, the phenomenon of rocking, the sound that appears when can effectually avoiding the casement state of opening to avoid rocking the noise, can further improve the environmental protection nature and the security that whole device used.

The upper hinge 100, the first hinge plate 104, the second hinge plate 105 and the upper mounting plate 106 are all made of chrome alloy, so that the strength of the upper hinge 100 can be greatly improved, the bearing capacity of the upper hinge 100 is favorably improved, the firmness of the installation of the window sash is ensured, and the use safety of the window sash is ensured.

According to the working principle of the utility model, the whole upper hinge 100 can be directly adjusted through the sliding adjustment of the sliding column 107 in the adjusting sliding hole 108, the inward opening and inward falling of the window sash can be favorably realized, then the telescopic frame 208 and the adjusting seat 209 can be adjusted through the forward and reverse rotation of the bolt, the left and right adjustment of the window sash can be further realized, and the inward opening and inward falling functions of the window sash can be realized by matching the upper hinge 100, so that the application convenience of the window sash can be greatly improved; the corner connector piece 204 is arranged to connect with the corner device, so that the side locking function can be realized, and the application convenience of the whole device can be further improved; simultaneously through setting up amortization jump ring 207, the phenomenon of rocking, the sound that appears when can effectually avoiding the casement state of opening to avoid rocking the noise, can further improve the environmental protection nature and the security that whole device used.

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

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

Claims

1. A hidden hinge for inward-opening and inward-reversing windows is characterized by comprising an upper hinge (100) and a lower hinge (200), the upper hinge (100) and the lower hinge (200) are respectively arranged at the upper end and the lower end of the window sash body, the upper hinge (100) comprises an upper fixed hinge plate (101), the top end of the upper fixed hinge plate (101) is respectively hinged with a second hinge plate (105) and a grinding plate (103), the second hinge plate (105) is arranged at the rear side of the grinding plate (103), the top end of the second hinge plate (105) is hinged with a first hinge plate (104) and an upper mounting plate (106), the upper mounting plate (106) is arranged on the right side of the first hinge plate (104), one end of the upper mounting plate (106) far away from the second hinge plate (105) is hinged on the grinding plate (103), the upper mounting plate (106) is of an L-shaped structure, the upper mounting plate (106) is provided with an adjusting slide hole (108), the top end of the second hinge plate (105) is fixedly connected with a sliding column (107) matched with the adjusting sliding hole (108);

the lower hinge (200) comprises a lower fixed hinge plate (201), the lower fixed hinge plate (201) is of a Z-shaped structure, a lower mounting plate (202) is arranged on the right side of the top end of the lower fixed hinge plate (201), a lower pressing block (203) is arranged on the top end of the lower mounting plate (202), a clamping plate (205) is arranged between the lower mounting plate (202) and the lower fixed hinged plate (201), the right side of the bottom end of the lower fixed hinged plate (201) is provided with a corner device connecting piece (204), the bottom end of the lower fixed hinged plate (201) is provided with a clamping seat (206) matched with the corner device connecting piece (204), a silencing snap spring (207) is arranged on one side of the clamping seat (206), an expansion bracket (208) is arranged on the left side of the bottom end of the lower fixed hinged plate (201), one end of the telescopic frame (208) far away from the lower fixed hinge plate (201) is provided with an adjusting seat (209), and the adjusting seat (209) is connected with the telescopic frame (208) through a bolt.

2. The hidden hinge for inward-opening and inward-reversing windows according to claim 1, characterized in that the grinding plate (103) is made of graphite nylon.

3. A hidden hinge for inward opening and inward reversing windows according to claim 1, characterized in that the second hinge plate (105) and the sliding pillar (107) are integrally formed.

4. The hidden inward opening and inward reversing window hinge according to claim 1, characterized in that said lower mounting plate (202) is an L-shaped structure.

5. A hidden hinge for inward opening and inward reversing windows according to claim 1, characterized in that the bottom end of the upper fixed hinge plate (101) is clamped with an upper pressing block (102).

6. The hidden inward opening and inward reversing window hinge according to claim 1, wherein the upper hinge (100), the first hinge plate (104), the second hinge plate (105) and the upper mounting plate (106) are made of chrome.