CN218061939U

CN218061939U - Multifunctional invisible safety hinge

Info

Publication number: CN218061939U
Application number: CN202222336493.9U
Authority: CN
Inventors: 王诒彬
Original assignee: Foshan Hedao Building Materials Co ltd
Current assignee: Foshan Hedao Building Materials Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-16
Anticipated expiration: 2032-09-02

Abstract

The utility model provides a multi-functional stealthy safety hinge relates to door and window hinge technical field, including the framework support, framework support both ends all are provided with safe spacing nest point, safe spacing nest point department installs fast-assembling safety clamping piece, the middle part of framework support is rotated through one of rivet and is installed the short member, and one side of framework support is rotated through two rivets and is installed the long member, rotate on the long member and install cross slot fan member, one side of cross slot fan member is provided with interlude formula safety spacing, install adjustable safety mechanism through safe fastening screw on the interlude formula safety spacing, adjustable safety mechanism installs on the short member, the utility model discloses convenient interlude formula is assembled with flat-open inner fan to the safety hinge, and nest point spacing extends the atress trailing arm, and the screw reinforcement doubles safety; the safety hinge is assembled with the frame body through the buckle, the quick positioning is realized, the safety clamp type fastening is realized, the nest point is strengthened by the anti-falling measure, and the safety factor is greatly improved.

Description

Multifunctional invisible safety hinge

Technical Field

The utility model relates to a door and window hinge technical field refers in particular to a multi-functional stealthy safety hinge.

Background

The multifunctional invisible safety hinge is a hardware fitting which is connected with the flat-open frame body 70 and the sash material to form safe opening and closing, and is called a safety hinge for short. At present, flat-open doors and windows have the advantages of attractive appearance, good sealing performance, excellent waterproof performance, convenience in installation and the like, so that the flat-open doors and windows are widely applied to various buildings and become the mainstream of doors and windows for buildings.

The side hung door and window is also applied by the masses due to the characteristics of the side hung door and window, particularly, the aluminum alloy door and window products, the existing aluminum alloy side hung door and window have various types of eight-flower doors and are wary of hundreds of families; traditional hinge technology is more complicated, loaded down with trivial details in the installation, has the error great, leads to the gap inhomogeneous and produce and rock in four sides to produce the normal life of noise direct influence user.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a multi-functional stealthy safety hinge, when flat-open door and window equipment, earlier adopt multi-functional stealthy safety hinge to alternate formula and interior fan to be connected, safe and reliable, convenient and fast, then adopt the screw reinforcement, with interior fan equipment back that finishes, adopt swift snap-in and flat-open framework to be connected, because stealthy safety hinge is provided with quick positioner, after the good position is fixed, the rotatory clamp of fast-assembling safety clamping piece presss from both sides tightly and framework connection, open the reasonable control of closing angle, sealing performance can promote, solve interior fan rocking problem, for user experience safety protection drives the protection navigation, the efficiency that makes the installation obtains effect that the thing is done doubly.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a multi-functional stealthy safety hinge, includes that the framework supports, the framework supports both ends and all is provided with safe spacing nest point, safe spacing nest point department installs fast-assembling safety clamping piece, the middle part that the framework supported rotates through one rivet and installs short member, and one side that the framework supported rotates through two rivets and installs long member, rotate on the long member and install cross slot fan member, one side of cross slot fan member is provided with interlude formula safety spacing, install adjustable safety mechanism through safe fastening screw on the interlude formula safety spacing, adjustable safety mechanism installs on short member.

Preferably, one side of the frame body support, which is far away from the second rivet, is fixedly provided with a bending edge, and the bending edge is provided with a frame body fixing screw hole.

Preferably, the middle part of the frame body support is provided with a fastening screw hole for locking and installing the frame body support.

Preferably, the middle part of the frame body support is fixedly provided with a safety limiting column for limiting the short rod piece.

Preferably, the short rod piece is provided with a double safety limiting block.

Preferably, the adjustable safety mechanism is connected with the short rod piece through a modular plug-in type and is locked through a convenient adjusting screw.

Preferably, a rod screw hole and a reinforced safety pit are arranged on the through-slot fan rod.

Preferably, the interpenetration type safety limit is connected with the flat-open inner fan through the interpenetration type safety limit.

The utility model discloses beneficial effect:

1. the safe hinge and the flat-open inner leaf are assembled into a convenient alternate type, the pit point is limited, the stress supporting arm is lengthened, and the safety is doubled through screw reinforcement.

2. The safety hinge is assembled with the frame body through the buckle, the quick positioning is realized, the safety clamp type fastening is realized, the nest point is strengthened by the anti-falling measure, and the safety factor is greatly improved.

3. The stroke and angle of opening and closing of the casement inner sash can be effectively and reasonably controlled, and the ideal effect of safe opening and closing is achieved.

4. The adjustable mechanism realizes modular assembly, is convenient and fast, and effectively solves the problem of blanking precision of the window; the mechanism simultaneously plays a secondary reinforcing role and protects the navigation for safe driving.

5. The quick-mounting and dismounting device is convenient to clean, safe and reliable.

Drawings

FIG. 1 is a side detailed view of the safety hinge shaft of the present invention;

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

FIG. 3 is a schematic view of the safety hinge of the present invention in a closed position;

FIG. 4 is a schematic view of the safety hinge and the inner casement sash of the present invention;

FIG. 5 is a schematic view of the safety hinge and the inner casement sash of the present invention;

FIG. 6 is a schematic view of the fast-assembly fastening of the safety hinge and the flat-open frame body of the present invention;

fig. 7 is a schematic view of the adjustable safety mechanism of the safety hinge of the present invention.

In the figure: 10. a frame body support; 11. bending edges; 12. the frame body is provided with a screw hole; 13. safe limiting pit points; 14. quickly installing a safety clamping piece; 15. a safety limit post; 16. fastening screw holes; 20. a short bar member; 21. riveting one; 22. a double safety stopper; 30. a long bar member; 31. a second rivet; 40. a trough fan rod piece is penetrated; 41. a rod screw hole; 42. strengthening safe pits; 43. the interlude type safety limit; 50. an adjustable safety mechanism; 51. a safety fastening screw; 52. the screw is convenient to adjust; 60. a flat-open inner fan; 70. flat-open frame body.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 7, the utility model discloses a multi-functional stealthy safety hinge, including framework support 10, the limit 11 of bending, framework fixed screw hole 12, safety limiting nest point 13, fast-assembling safety clamping piece 14, safety limiting post 15, fastening screw hole 16, short rod spare 20, rivet one 21, dual safety limiting block 22, long rod piece 30, two 31 rivets, wear groove fan rod piece 40, member screw hole 41, strengthen safety nest point 42, interlude formula safety limiting 43, adjustable safety mechanism 50, safety fastening screw 51 and convenient adjusting screw 52, be provided with framework fixed screw hole 12 on framework support 10's the limit 11 of bending, framework support 10 both ends are provided with safety limiting nest point 13 respectively, safety limiting nest point 13 center is provided with safety clamping piece 14, framework support 10 middle part is provided with safety limiting post 15 and fastening screw hole 16, short rod piece 20 is provided with dual safety limiting block 22, interlude formula fan rod piece 40 is provided with interlude formula safety limiting 43, interlude formula fan rod piece 40 is provided with safe point 42 of strengthening, interlude formula ball point 13 is provided with screw hole 41, adjustable safety limiting screw hole 50 is provided with adjustable safety adjusting screw 52.

Specifically, the frame support 10 is quickly positioned in the left-right direction by the bent edge 11 during installation, is quickly positioned in the inner-outer direction by the safety limit nest point 13, and can quickly fasten the connection between the hinge and the flat-open frame 70 by the quick-assembly safety clip 14.

Specifically, the frame support 10 is rotatably connected to the short rod member 20 by a first rivet 21, and the frame support 10 is rotatably connected to the long rod member 30 by a second rivet 31.

Specifically, multi-functional stealthy safety hinge is opening and close the in-process, prescribes a limit to the opening angle of controlling short member 20 through safety limiting column 15 to prevent excessively dragging by each spare part of safety protection, prescribe a limit to control long member 30 closed position through dual safety limiting block 22, thereby prevent to take place excessive extrusion by each spare part of safety protection.

Specifically, the cross slot fan rod piece 40 is connected with the long rod piece 30 through the rivet in a rotating manner, the cross-insertion type safety limit 43 is connected safely through the cross-insertion type inner fan 60, the safety nest point 42 is strengthened to rapidly fix the point in the inner direction and the outer direction, and the screw hole 41 of the rod piece is used for strengthening the connection between the safety hinge and the inner fan 60.

Specifically, the adjustable safety mechanism 50 is connected with the short rod 20 in a fast and convenient manner through a modular plug-in manner, and is conveniently fastened with the slotted fan rod 40 through a safety fastening screw 51.

Specifically, the adjustable safety mechanism 50 is provided with a convenient adjusting screw 52, and errors generated during blanking and assembling can be easily adjusted through the convenient adjusting screw 52.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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" or "second" 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 the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.

Claims

1. A multifunctional invisible safety hinge is characterized in that: including framework support (10), framework support (10) both ends all are provided with safe spacing nest point (13), safe spacing nest point (13) department installs fast-assembling safety clamping piece (14), the middle part that framework support (10) is rotated through rivet (21) and is installed short member (20), and one side that framework support (10) is rotated through rivet two (31) and is installed long member (30), rotate on long member (30) and install cross slot fan member (40), one side of cross slot fan member (40) is provided with interlude formula safety spacing (43), install adjustable safety mechanism (50) through safe fastening screw (51) on interlude formula safety spacing (43), adjustable safety mechanism (50) are installed on short member (20).

2. The multifunctional invisible security hinge according to claim 1, wherein: one side of the frame body support (10) far away from the second rivet (31) is fixedly provided with a bending edge (11), and a frame body fixing screw hole (12) is formed in the bending edge (11).

3. The multifunctional invisible security hinge according to claim 1, wherein: and a fastening screw hole (16) for locking and installing the frame body support (10) is formed in the middle of the frame body support (10).

4. The multifunctional concealed safety hinge according to claim 1, wherein: the middle part of the frame body support (10) is fixedly provided with a safety limit column (15) used for limiting the short rod piece (20).

5. The multifunctional invisible security hinge according to claim 1, wherein: and a double safety limiting block (22) is arranged on the short rod piece (20).

6. The multifunctional invisible security hinge according to claim 1, wherein: the adjustable safety mechanism (50) is connected with the short rod piece (20) in a modular plug-in mode and is locked through a convenient adjusting screw (52).

7. The multifunctional invisible security hinge according to claim 1, wherein: the trough penetrating fan rod piece (40) is provided with a rod piece screw hole (41) and a safety reinforcing pit point (42).

8. The multifunctional concealed safety hinge according to claim 1, wherein: the interpenetration type safety limit (43) is connected with the flat-open inner sash (60) through interpenetration type.