A kind of novel hinge for door and window
Technical field
The utility model relates to the hinge that a kind of door and window is used.
Background technology
Common common door window hinge generally comprises Fixed hinge sheet and movable hinge sheet at present, its Fixed hinge sheet and movable hinge sheet are articulated and connected by rotating shaft, Fixed hinge sheet is provided with installing hole and is fixedly connected with doorframe and window frame by screw, movable hinge sheet is also provided with installing hole and is fixedly connected with door and window by screw, its form of structure is single, and the scope of application is also limited, integral installation where applicable associative perception and aesthetic property are poor.
Summary of the invention
For the deficiencies in the prior art, the utility model aims to provide new-type easy for installation, the associative perception applicable to door, furniture door and appliance door of a kind of structure and the good Novel door window hinge of aesthetic property.
For achieving the above object, the utility model adopts following technical scheme:
A kind of novel hinge for door and window, comprise the Fixed hinge sheet that is provided with doorframe and window frame connecting portion and the movable hinge sheet that is provided with door and window connecting portion, above-mentioned doorframe and window frame connecting portion and door and window connecting portion are tabular and are provided with installing hole, its doorframe and window frame connecting portion of described Fixed hinge sheet is extended with the first circular-arc articulated section, this first circular-arc articulated section comprises the first articulated section exterior arc surface and the first articulated section inner arc surface, and described the first articulated section exterior arc surface extension is provided with the first engaging tooth; Its door and window connecting portion of described movable hinge sheet is extended with the second circular-arc articulated section, and this second circular-arc articulated section comprises the second articulated section exterior arc surface and the second articulated section inner arc surface, and described the second articulated section exterior arc surface extension is provided with the second engaging tooth; Also comprise the hinge fixed mount for fixing Fixed hinge sheet and movable hinge sheet, this hinge fixed mount is the section bar that a upper end is provided with open slot, described section bar at open slot place relatively respectively one-body molded have one with the first circular arc drive-connecting shaft of the first articulated section inner arc surface pivot joint and one the second circular arc drive-connecting shaft with the second articulated section inner arc surface pivot joint; Fixed hinge sheet is articulated in by the first articulated section inner arc surface on the first circular arc drive-connecting shaft of hinge fixed mount, movable hinge sheet is articulated in by the second articulated section inner arc surface on the second circular arc drive-connecting shaft of hinge fixed mount, and the first engaging tooth on Fixed hinge sheet engages with the second engaging tooth on movable hinge sheet simultaneously.
Further, above-mentioned Fixed hinge sheet also arranges respectively first otch and second otch on the position corresponding with movable hinge sheet, fixing blob of viscose is placed in the opening part of the first otch and the formation of the second otch, and is fixedly connected with hinge fixed mount by screw.
Preferably, described fixing blob of viscose is the fixing blob of viscose of acetal plastic material.
Preferably, described Fixed hinge sheet, movable hinge sheet are identical with its length of hinge fixed mount.
Further, described Fixed hinge sheet, movable hinge sheet and hinge fixed mount are aluminium alloys or iron or stainless steel.
The utlity model has following beneficial effect:
A kind of novel hinge for door and window of the utility model, its form of structure is different from existing common common hinge for door and window, simple in structure, associative perception is strong, and except applicable to door and window, also applicable to furniture door, appliance door and folding shield door, applied widely, and easy for installation, aesthetic property good, carrying force and high safety.
Accompanying drawing explanation
Fig. 1 is a kind of novel hinge for door and window structural representation of the utility model.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model will be further described, understands the claimed technological thought of the utility model so that clearer.
Be illustrated in figure 1 a kind of novel hinge for door and window of the utility model, comprise a Fixed hinge sheet 1, movable hinge sheet 2 and a hinge fixed mount 3, Fixed hinge sheet 1 comprises the doorframe and window frame connecting portion 10 that is provided with installing hole of a flat board and extended the first circular-arc articulated section 11 of doorframe and window frame connecting portion 10 from above-mentioned flat board, this first circular-arc articulated section 11 comprises the first articulated section exterior arc surface 110 and the first articulated section inner arc surface 111, and described the first articulated section exterior arc surface 110 extensions are provided with the first engaging tooth 12; Movable hinge sheet 2 comprises the door and window connecting portion 20 that is provided with installing hole of a flat board and extended the second circular-arc articulated section 21 of door and window connecting portion 20 from above-mentioned flat board, this second circular-arc articulated section 21 comprises the second articulated section exterior arc surface 210 and the second articulated section inner arc surface 211, and described the second articulated section exterior arc surface 210 also extends to be provided with above-mentioned the first articulated section exterior arc surface 110 and extends the second engaging tooth 22 that the first engaging tooth 12 of arranging engages; Hinge fixed mount 3 is the section bar that a upper end is provided with open slot 30, described section bar at open slot 30 places relatively respectively one-body molded have one with the first circular arc drive-connecting shaft 31 of the first articulated section inner arc surface 111 pivot joints and one the second circular arc drive-connecting shaft 32 with the second articulated section inner arc surface 211 pivot joints.
Fixed hinge sheet 1 is articulated in by the first articulated section inner arc surface 111 on the first circular arc drive-connecting shaft 31 of hinge fixed mount 3, movable hinge sheet 2 is articulated in by the second articulated section inner arc surface 211 on the second circular arc drive-connecting shaft 32 of hinge fixed mount 3, the first engaging tooth 12 on Fixed hinge sheet 1 engages with the second engaging tooth 22 on movable hinge sheet 2 simultaneously, above-mentioned the first engaging tooth 12 and the second engaging tooth 22 all can be blocked by the section bar of hinge fixed mount 3, thereby can not affect because leaking outside hinge aesthetic property.
The utility model hinge for door and window, its Fixed hinge sheet 1, movable hinge sheet 2 and hinge fixed mount 3 its length can guarantee consistent, and specifically length can need to design according to actual installation, product associative perception is strong.
When Fixed hinge sheet 1 and movable hinge sheet 2 are installed in hinge fixed mount 3, for ease of fixing securely Fixed hinge sheet 1 and movable hinge sheet 2, on above-mentioned Fixed hinge sheet 1 and the corresponding position of movable hinge sheet 2, first otch 13 and second otch 23 are also set respectively, the fixing blob of viscose 4 of acetal plastic material is placed in the opening part that the first otch 13 and the second otch 23 form, and be fixedly connected with hinge fixed mount 3 by screw, can better Fixed hinge sheet 1 and movable hinge sheet 2 be connected on hinge fixed mount 3 by this fixing blob of viscose 4.
Fixed hinge sheet 1 of the present utility model, movable hinge sheet 2 and hinge fixed mount 3 its concrete materials can be the common metal materials such as aluminium alloys, iron material, copper material or stainless steel.
For a person skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and distortion, and these all changes and distortion all should belong to the protection domain of the utility model claim within.