CN202913839U

CN202913839U - Hinge structure

Info

Publication number: CN202913839U
Application number: CN201220546266.2U
Authority: CN
Inventors: 李树青
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-23
Filing date: 2012-10-23
Publication date: 2013-05-01
Anticipated expiration: 2022-10-23

Abstract

The utility model discloses a hinge structure which comprises a hinge box, a hinge arm, a connecting plate which is embedded in the hinge arm and a base plate which is connected with the connecting plate in a clamping mode, a clamping lock part which is connected with the hinge arm and a hinge of one end of the connecting plate far away from the hinge box, the clamping lock part tightly presses the base plate on the connecting plate, one end of the clamping clock part far away from the base plate is pressed so that pressing connection of the base plate can be removed, and the clamping connection of the base plate and the connecting plate is further removed. According to the hinge structure, the base plate is connected with the connecting plate in the clamping mode, the base plate and the connecting plate are tightly pressed and connected through the clamping lock part, or the pressing connection is removed so that the base plate and the connecting plate are separated, the base plate can be conveniently separated from a hinge body, and furniture which adopts the hinge structure is enabled to be more conveniently stalled, utilized and maintained.

Description

Hinge arrangement

Technical field

The utility model relates to a kind of hinge arrangement, and particularly a kind of convenience is with the substrate hinge arrangement that dismounting separates with hinge body.

Background technology

Hinge is for parts such as the door on framework of connection and the framework, lids, its basic framework comprises hinge box, hinge box is connected in hinge arms by cramp bar, hinge box is connected hinge axis with cramp bar and is connected, hinge box is hinge axis relatively, be connected with substrate on the hinge arms, wherein substrate is fixed on the framework and hinge box is fixed on the parts such as door, lid.Present hinge, hinge arms and substrate mostly are and are connected by screw or both are one-body molded, the inconvenience that causes dismounting and install.

Summary of the invention

The utility model is for solving not enough design of the prior art, and purpose provides a kind of substrate and the hinge body hinge arrangement that separates for convenience detach.

The technical solution of the utility model is:

A kind of hinge arrangement, comprise hinged hinge box and hinge arms and be embedded in the described hinge arms junction plate and with the substrate of described junction plate clamping, it is characterized in that:

Described hinge arms comprises a flat board and two side plates that bend and extend in parallel and form perpendicular to described flat board from the both sides of the edge of described flat board downwards, and described flat board and described side plate are one-body molded; One end of hinge arms and described hinge box chain connection;

Described junction plate embeds in the cavity that described two side plates and described flat board by described hinge arms surround; Described junction plate comprises a rectangular level board and two perpendicular side plate that bend and extend in parallel formation from the both sides of the edge of described level board perpendicular to described level board downwards, and described level board and described perpendicular side plate are one-body molded; Described level board is closely against the soffit of the flat board of described hinge arms; Described perpendicular side plate is closely against the inner surface of the side plate of described hinge arms; The one end bending of the close described hinge box of described perpendicular side plate is hook-shaped;

End chain connection away from described hinge box of one kayser parts and described hinge arms and described junction plate;

Described substrate from bottom to top with the bottom crimping of described perpendicular side plate, and the one end embeds in the described grab, its other end is pressed on the described perpendicular side plate by described kayser parts; The end away from described substrate of pressing described kayser parts can be removed the crimping for described substrate, then removes the clamping of described substrate and described perpendicular side plate.

Further, described kayser parts comprise a flat board and two protuberances that extend to form from the bending of the inside section of described dull and stereotyped two middle side parts, on the described protuberance through hole are arranged, and described dull and stereotyped bottom is bending upwards; The level board of described junction plate extends away from the rear horizontal buckling of end bending downwards of hinge box, and described two perpendicular side plate have through hole away from an end of hinge box; The 3rd hinge axis passes through hole, the through hole on described kayser parts protuberance, spring, the through hole on another described kayser parts protuberance and a through hole on another described perpendicular side plate on the described perpendicular side plate successively; Described spring has two arms, and described two arms are " V " type; An arm of spring is bearing on the extension of level board away from an end of hinge box of described junction plate, and another arm is bearing in the upper inner of described kayser parts.

Further, there is projection at two perpendicular side plate lower edge middle parts of described junction plate, and there is corresponding hole at the substrate middle part, and described projection embeds in the described hole.

Further again, described hinge box is by a cramp bar and rotating being bearing on the described hinge arms of guide peg, described hinge also comprises buffer structure, and described buffer structure is placed in the level board of described junction plate and the cavity that described two perpendicular side plate surround; Described buffer structure comprises a piston rod and a snubber housing, and an end of described piston rod is connected with described guide peg, is placed in described snubber housing in the other end, described snubber housing and described hinge arms fixed-link.

Hinge arrangement of the present utility model, substrate and junction plate clamping, and compressed by kayser parts and to make substrate and junction plate crimping, or remove crimping and then both are separated, substrate can separate with hinge body easily, and is more convenient in the maintenance of installation, use and the furniture of hinge.

Description of drawings

Fig. 1 is hinge arrangement schematic diagram of the present utility model.

Fig. 2 is hinge arrangement exploded view of the present utility model.

The figure number explanation

1, substrate 2, hinge box 3, hinge arms 4, junction plate 5, cramp bar 6, guide peg 7, helix torsion spring 8, " U " profile shaft 9, piston rod 10, snubber housing 11, kayser parts 12, spring 13, the first hinge axis 14, the second hinge axis 15, the 3rd hinge axis

The specific embodiment

Below in conjunction with drawings and Examples hinge arrangement of the present utility model is described in further details.

Hinge arrangement of the present utility model as shown in Figure 1, 2, hinge box 2 are connected with guide peg by " U " profile shaft 8 and cramp bar 5 and are connected, and can be with respect to these " U " profile shaft 8 rotations.

Cramp bar 5 is by the first hinge axis 13 and hinge arms 3 chain connections, guide peg 6 is by the second hinge axis 14 and hinge arms 3 chain connections, also has helix torsion spring 7 between cramp bar 5 and the guide peg 6, the helix torsion spring 7 outer inside that are enclosed within on the first hinge axis 13 and are positioned at cramp bar 5, helix torsion spring 7 has two arms, be bearing in respectively on " U " profile shaft 8 and the second hinge axis 14, when hinge box 2 is rotated, torque spring 7 produces biasing forces, conveniently is fixed on closing and opening of the parts such as door on the hinge box 2, lid.

Guide peg 6 comprises the cantilever that stretches out, this cantilever connects piston rod 9, the rotation that the closing or open of hinge box 2 drives guide peg 6 successively and piston rod 9 10 are done the piston effect in the snubber housing, 10 form buffer structure in piston rod 9 and the snubber housing, and 10 ends away from piston rod 9 are fixed on the hinge arms 3 in the snubber housing.Buffer structure is so that hinge box 2 has buffering effect in the process of closing or opening, avoid close with opening procedure in hinge box 2 with and the use rapidly opened and closed or that resilience causes of the parts such as the door that connects, lid is inconvenient and to the infringement of furniture.

Hinge arms 3 comprises a flat board and two side plates that bend and extend in parallel and form perpendicular to described flat board from the both sides of the edge of described flat board downwards, described flat board and described side plate are one-body molded, junction plate 4 comprises a rectangular level board and two perpendicular side plate that bend and extend in parallel formation from the both sides of the edge of described level board perpendicular to described level board downwards, and described level board and described perpendicular side plate are one-body molded; In the cavity that the flat board of junction plate 4 insert hinge arms 3 and two side plates form, level board is closely against the soffit of the flat board of hinge arms 3; Closely against the inner surface of the side plate of described hinge arms 3, the flat board of the level board of junction plate 4 and hinge arms 3 is bolted perpendicular side plate.

The lower edge of the perpendicular side plate of junction plate 4 is near the oriented hook formation away from hinge box 2 direction openings of an end of hinge box 2, and there is downward projection at the middle part; One end of substrate 1 can embed in the hook formation, and the middle part is porose, in the protruding embedded hole of vertical sidewall.

The level board of junction plate 4 away from the bending downwards of an end of hinge box 2 after horizontal buckling extend, two perpendicular side plate have through hole away from an end of hinge box 2;

Also comprise kayser parts 11 and spring 12, kayser parts 11 are a flat board, and the bottom is bending upwards, and two middle side parts have two protuberances that extend inward formation perpendicular to flat board, and through hole is arranged on the protuberance; Spring 12 has two arms;

The 3rd hinge axis 15 passes a through hole on the perpendicular side plate successively, through hole on kayser parts 11 protuberance, spring 12, through hole on through hole on another kayser parts 11 protuberances and another perpendicular side plate, spring 12 comprises two arms, article two, arm is " V " type, an arm of spring 12 is bearing on the extension of junction plate 4 level boards away from an end of hinge box 2, another arm is bearing in the upper inner of kayser parts 11, under the effect of spring 12 power, two arms compress respectively kayser parts (11) top and junction plate 4 level boards away from the extension of an end of hinge box 2.Kayser parts 11 and spring 12 have consisted of a switch, under the effect of spring force, the bottom kink of kayser parts 11 compresses substrate (1), by the clamping of substrate 1 and junction plate 4 perpendicular side plate and the compression of 11 pairs of substrates of kayser parts, substrate 1 is fixed on the junction plate 4, press the top of kayser parts 11, kayser parts 11 rotate around the 3rd hinge axis 15, the kink of kayser parts 11 and substrate 1 break away from, removed the crimping of the perpendicular side plate of substrate 1 and junction plate 4, the wedging position of junction plate 4 and substrate 1 loses bed knife, and junction plate 4 and substrate 1 are separable.

Above-mentionedly only a kind of specific embodiment in the utility model is illustrated; but can not be as protection domain of the present utility model; every equivalence variation of having done according to the design spirit in the utility model or modification or equal proportion zoom in or out etc., all should think to fall into protection domain of the present utility model.

Claims

1. hinge arrangement, comprise hinged hinge box and hinge arms and be embedded in the described hinge arms junction plate and with the substrate of described junction plate clamping, it is characterized in that:

2. hinge arrangement according to claim 1, described kayser parts comprise a flat board and two protuberances that extend to form from the bending of the inside section of described dull and stereotyped two middle side parts, on the described protuberance through hole are arranged, and described dull and stereotyped bottom is bending upwards; The level board of described junction plate extends away from the rear horizontal buckling of end bending downwards of hinge box, and described two perpendicular side plate have through hole away from an end of hinge box; The 3rd hinge axis passes through hole, the through hole on described kayser parts protuberance, spring, the through hole on another described kayser parts protuberance and a through hole on another described perpendicular side plate on the described perpendicular side plate successively; Described spring has two arms, and described two arms are " V " type; The one arm of described spring is bearing on the extension of level board away from an end of hinge box of described junction plate, and another arm is bearing in the upper inner of described kayser parts.

3. hinge arrangement according to claim 1 and 2 has projection in the middle part of two perpendicular side plate lower edges of described junction plate, and there is corresponding hole at the substrate middle part, and described projection embeds in the described hole.

4. hinge arrangement according to claim 1 and 2, described hinge box is by a cramp bar and rotating being bearing on the described hinge arms of guide peg, described hinge also comprises buffer structure, and described buffer structure is placed in the level board of described junction plate and the cavity that described two perpendicular side plate surround; Described buffer structure comprises a piston rod and a snubber housing, and an end of described piston rod is connected with described guide peg, is placed in described snubber housing in the other end, described snubber housing and described hinge arms fixed-link.