CN201850888U

CN201850888U - Hinge

Info

Publication number: CN201850888U
Application number: CN2010205877708U
Authority: CN
Inventors: 黄晓辉; 金风光
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-02
Filing date: 2010-11-02
Publication date: 2011-06-01
Anticipated expiration: 2020-11-02

Abstract

The utility model relates to a hinge comprising a female piece, a male piece, a rotating meshing core, a sliding meshing core provided with an axial sliding chute, an elastic element, a head cover and an adjustable fixing piece which are meshed with one another, wherein a rotating body of the male piece and a rotating main body of the female piece are crosswise matched with each other and are respectively provided with a vertical through hole, the rotating meshing core is arranged in the vertical through hole at the upper end of the male piece, the sliding meshing core and the elastic element are arranged in the vertical through holes in the middle of the rotating main body of the female piece, the adjustable fixing piece is arranged in and moveably matched with the vertical through hole at the lower part of the rotating main body of the female piece, and the sliding meshing core is arranged between the rotating meshing core and the elastic element; and the upper end of the sliding meshing core is a functional curved surface provided with one or more segments of inclined planes or (and) curved surfaces, the lower end of the rotating meshing core is provided with one or more cambered dummy clubs forming contact movement with the functional curved surface of the sliding meshing core, the wall of the vertical through hole in the middle of the rotating main body of the female piece is provided with a through hole matched with the axial sliding chute of the sliding meshing core, and pins are inserted into the matched through hole and the axial sliding chute. The hinge can realize the functions of angular stopping, self closing, and the like.

Description

Hinge

Technical field

The utility model relates to a kind of hinge, relates in particular to a kind of function hinge.

Background technology

The hinge product is the simple hinge that is made of bull and parent part and common polished rod hinge core etc. mostly at present, is mainly used in the assembling and the application of various doors, acts on single.These hinges freely rotate with interior in slewing area, do not have functions such as windproof, self-closing, that angle stops.General user can only buy numerous accessories such as door-inhale, door closer, support bar, spring and install in order to reach instructions for use.As often opening at many needs or normally closed place must be installed special accessory and just can be met the demands.Tiltedly open the door at dress, special occasions such as tilt-up door, because of the weight of its door and window is big, for fear of the dangerous hidden danger of bringing with ready-made hinge, the general employing installed auxiliary accessories such as strut, drag-line additional.It is poor to install functional accessory expense height and its aesthetics additional.

Summary of the invention

Technical problem to be solved in the utility model provide a kind of simple in structure, volume is little, can be with multi-functional hinge.

For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of hinge, comprise the parent part and the bull that are hinged, also comprise a rotating hinge core, the slip hinge core that has the groove that endwisely slips, flexible member, skull and adjusting fixture, the rotation main body of described bull and the rotation main body of parent part are intersected and are cooperated and be respectively equipped with vertical through hole, described rotating hinge core places in the vertical through hole of bull upper end, and rotate fixing hole on the main body and be fixed on bull and rotate on the main body by being arranged on rotating hinge core and bull by pin, described slip hinge core and flexible member place parent part to rotate in the vertical through hole in centre of main body, described skull is placed on parent part and rotates on the vertical through hole on main body top, end in contact on the lower end of skull and the rotating hinge core, described adjusting fixture places parent part to rotate on the vertical through hole of lower body part and movable with it the cooperation, regulating the fixture upper end passes bull and rotates end in contact under the vertical through hole of main body lower end and the flexible member, described slip hinge core places between described rotating hinge core and the flexible member, end in contact under the core is cut with scissors with slip in the flexible member upper end, the upper end of described slip hinge core is to have one or more snippets inclined-plane or/and the function curved surface of curved surface, the lower end of described rotating hinge core is provided with circular arc boss one or more and the hinge core function curved surface contact movement that slides, the hole wall of vertical through hole is provided with the through hole that cooperates with the groove that endwisely slips of the hinge core that slides in the middle of the described parent part rotation main body, cooperates in the through hole and the groove that endwisely slips to be inserted with pin.Can also rotate the vertical via bottoms of lower body part at described parent part and be provided with stifle.

Best described adjusting fixture is for regulating bolt, and the vertical through hole of regulating bolt and parent part rotation lower body part is threaded engagement.

Adopt the hinge of technique scheme, rotation along with the rotating hinge core, because of the circular arc boss bottom the rotating hinge core cuts with scissors core function curved surface against sliding, force the hinge core that slides in parent part rotates the main body through hole, relatively vertically to slide along the cooperation through hole, and the effect of the flexible member of the hinge core bottom of sliding, give the rotating hinge core relative active force, it can be that rotary resistance also can be a rotational power, thus can realize as angle stop, function such as self-closing.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Description of drawings

Fig. 1 is the package assembly schematic diagram of a kind of embodiment of the utility model hinge.

Fig. 2 is the structural representation of bull among Fig. 1.

Fig. 3 is the upward view of Fig. 2.

Fig. 4 is the structural representation of parent part among Fig. 1.

Fig. 5 is the vertical view of Fig. 4.

Fig. 6 is the structural representation of rotating hinge core among Fig. 1.

Fig. 7 is the right view of Fig. 6.

Fig. 8 slides among Fig. 1 to cut with scissors the structural representation of core.

Fig. 9 is the circumference expansion schematic diagram that band angle hold function hinge slides and cuts with scissors a kind of embodiment of core.

Figure 10 is the circumference expansion schematic diagram that slides and cut with scissors a kind of embodiment of core with self-closing function hinge.

Figure 11 is that the anti-circumference that closes a kind of embodiment of function hinge slip hinge core of band launches schematic diagram.

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, a kind of embodiment of the utility model hinge, comprise the parent part 9 that is installed on casing or the framework, be installed in the bull 8 on door-plate or the cover plate,, rotating hinge core 2, have the groove 3b that endwisely slips slip hinge core 3, flexible member 4, regulate fixture 5, skull 1 and pin 7.Present embodiment flexible member 4 adopts the compression spring, also can adopt other elastic elements as hydraulic pressure, atmospheric pressure pole class certainly; Regulate fixture 5 and adopt the adjusting bolt can regulate the elastic reaction of flexible member 4, also can adopt certainly and regulate fixture 5 and rotate the one-body molded design of main body 9a.Be aesthetic property and globality, the present embodiment parent part rotates vertical through hole 9b3 bottom, main body 9a bottom and is provided with stifle 6, and adjustable side stifle 6 has the design of stretching into of adjusting screw(rod) 5.

The rotation main body 8a of described bull 8 and the rotation main body 9a of parent part 9 intersect and cooperate and be respectively equipped with vertical through hole 8b, 9b.Described rotating hinge core 2 places in the vertical through hole 8b1 of bull 8 upper ends, and is fixed on the bull rotation main body 8a by fixing hole 2a, the 8c that is arranged on rotating hinge core 2 and the bull rotation main body 8a by pin 7.Described slip hinge core 3 and flexible member 4 place parent part to rotate in the vertical through hole 9b2 in centre of main body 9a.Described skull 1 is placed on parent part and rotates on the vertical through hole 9b1 on main body 9a top, end in contact on the lower end of skull 1 and the rotating hinge core 2.The vertical through hole 9b3 that described adjusting fixture 5 places parent part to rotate main body 9a bottom goes up and movable with it the cooperation, regulates fixture 5 upper ends and passes vertical through hole 8b2 and 4 times end in contact of flexible member that bull rotates main body 8a lower end.Described slip hinge core 3 places between described rotating hinge core 2 and the flexible member 4, flexible member 4 upper ends and the 3 times end in contact of hinge core of sliding.The upper end of described slip hinge core 3 is the function curved surface 3a that has one section inclined-plane and curved surface combination, and the lower end of described rotating hinge core 2 is provided with one and cuts with scissors the circular arc boss 2b of core 3 function curved surface 3a contact movements with sliding.The hole wall of vertical through hole 9b2 is provided with the through hole 9c that cooperates with the groove 3b that endwisely slips of the hinge core 3 that slides in the middle of the described parent part rotation main body 9a, cooperates in the through hole and the groove 3b that endwisely slips to be inserted with pin 7.

Its principle is: along with the rotation of rotating hinge core 2, the hinge of sliding core 3 rotates in the vertical through hole 9b of main body 9a at parent part 9 and relatively vertically slides, flexible member 4 effects of the hinge of sliding core 3 bottoms, 4 pairs of flexible members slide and cut with scissors core 3 generation thrusts, because rotating hinge core 2 contacts with the hinge core 3 function curved surface 3a that slide, mechanics converts torsion to.The angle that just can realize door, window, case lid stops, closing certainly, anti-function of closing and this torsion acquires a certain degree.Stop at minimum point and be the stop function; Rotate hinge torsion from height point toward low spot and will increase motion strength, i.e. self-off function; Move the promptly anti-pass of the torsion function that necessary opposing hinge produces toward high point from low spot.The different curved design of function curved surface can produce different torsion, realizes various function and combination.

Slip hinge core 3 shown in Figure 9 is the embodiment that stops function at 0 degree, 90 degree, 180 degree, 3 places.Slip hinge core 3 shown in Figure 10 is the embodiment of the self-closing function of 0 degree-120 degree.Slip hinge core 3 shown in Figure 11 is the anti-embodiments of closing function of band.Remove this above-mentioned several slip hinge cores 3, also can slide and cut with scissors the function curved surface 3a of core 3 according to concrete needs design.

Claims

1. hinge, comprise the parent part (9) and the bull (8) that are hinged, it is characterized in that: also comprise a rotating hinge core (2), the slip hinge core (3) that has the groove that endwisely slips (3b), flexible member (4), skull (1) and adjusting fixture (5), the rotation main body (8a) of described bull (8) and the rotation main body (9a) of parent part (9) are intersected and are cooperated and be respectively equipped with vertical through hole (8b, 9b), described rotating hinge core (2) places in the vertical through hole (8b1) of bull (8) upper end, and rotate fixing hole (2a on the main body (8a) by being arranged on rotating hinge core (2) and bull by pin (7), 8c) being fixed on bull rotates on the main body (8a), described slip hinge core (3) and flexible member (4) place parent part to rotate in the vertical through hole in centre (9b2) of main body (9a), described skull (1) is placed on parent part and rotates on the vertical through hole (9b1) on main body (9a) top, the lower end of skull (1) and rotating hinge core (2) are gone up end in contact, the vertical through hole (9b3) that described adjusting fixture (5) places parent part to rotate main body (9a) bottom is gone up and movable with it the cooperation, regulate fixture (5) upper end and pass vertical through hole (8b2) that bull rotates main body (8a) lower end and flexible member (4) end in contact down, described slip hinge core (3) places between described rotating hinge core (2) and the flexible member (4), flexible member (4) upper end and hinge core (3) end in contact down of sliding, the upper end of described slip hinge core (3) is to have one or more snippets inclined-plane or/and the function curved surface (3a) of curved surface, the lower end of described rotating hinge core (2) is provided with circular arc boss (2b) one or more and hinge core (3) function curved surface (3a) contact movement that slides, the hole wall of vertical through hole (9b2) is provided with the through hole (9c) that cooperates with the groove that endwisely slips (3b) of the hinge core (3) that slides in the middle of the described parent part rotation main body (9a), cooperates in the through hole and the groove (3b) that endwisely slips to be inserted with pin (7).

2. hinge according to claim 1 is characterized in that: described parent part rotates the vertical through hole in main body (9a) bottom (9b3) bottom and is provided with stifle (6).

3. hinge according to claim 1 and 2 is characterized in that: described adjusting fixture (5) is for regulating bolt, and the vertical through hole (9b3) of regulating bolt and parent part rotation main body (9a) bottom is threaded engagement.