CN200955312Y - Glass-door hinge structure - Google Patents

Abstract

A glass door hinge structure is provided. The utility model comprises of a hinge body, a hinge cover plate, a shaft bolt and a permanent seat. After assembling the glass door between the hinge body and the hinge cover plate and fixing the permanent seat on the floor, an even angle adjusting effect of the two-side glass doors is formed by the actuating of two long bolts of an extended entity which is provided beside a hole base on the permanent seat; meanwhile because the extended entity provides the long bolts with a reinforcing screwing use, the glass doors are not easily to be damaged; besides, the reinforcing acting force of an elongated spring ring which is provided between the two sides of a transversal perforation inside a bossy part of the hinge body can lengthen the service life and can achieve an effect of quickly restoring the closed state of the two glass doors.

Description

The Hinge of glazed door chain structure

Technical field

The utility model relates to a kind of hinge, particularly the both sides glass door can be constituted adjustment angle to flat attitude and also two glass doors can be done the Hinge of glazed door chain structure that close quick answer pass.

Background technology

The hinge structure that general seen relevant glass door is used, as Fig. 1-A, Fig. 1-B, shown in Fig. 1-C: by a hinge bodies A, hinge cover plate B, axle bolt C, holder D forms, and has a protuberance A1 on the inner face that in hinge bodies A, reclines mutually with hinge cover plate B, this protuberance A1 has horizontal perforation A2 (as Fig. 1-C), and the end positions at perforation A2 is shaped on the screw thread paragraph respectively, a sleeve A3 who combines for placement, turn A4 and commentaries on classics bolt A5, and also have an endoporus A6 who is vertical configuration in perforation A2 centre position, use for placing a bolt C, and a bolt C top set recessed groove C1 in both sides is contacted for sleeve A3, axle bolt C lower end then is to be seated among the hole seat D1 of the holder D that is fixed in ground, gives and fixing to touch a bolt C among the screw D2 that is screwed into this hole seat D1 by a bolt E again; When glass door F is assembled between hinge bodies A, the hinge cover plate B behind the position, and holder D is fixed on the ground, however such form and can't make the glass door F on both sides do same flat sided straight wire, so that quite puzzlement is endlessly to this to cause the constructor.

Moreover, the turn A4 in the set horizontal perforation A2 of position protuberance A1 in hinge bodies A, also because the too short factor of length so that glass door F to close fashionable answer speed very slow doing, also therefore allowing the people take for is that this glass door F is as closing not.

Therefore, the applicant then gives and develops the utility model case at above problem, and proposes the application of patent.

Summary of the invention

Main purpose of the present utility model is, a kind of Hinge of glazed door chain structure is provided,, the both sides glass door can be constituted and adjust angle to flat attitude to overcome the above-mentioned defective of traditional structure, and can prolong its application life, and state is closed in the pass that two glass doors can be done quick answer.

Technical solutions of the utility model: a kind of Hinge of glazed door chain structure, by a hinge bodies, the hinge cover plate, the axle bolt, holder is formed, this hinge bodies with inner face that the hinge cover plate reclines mutually on have a protuberance, this protuberance has a horizontal perforation, and the end positions in perforation has the screw thread paragraph respectively, be placed with a protruding bolt that combines in the perforation, rectangular turn and commentaries on classics bolt, have in order to adjust the external screw thread that rectangular turn supports elastic force and falls to being screwed with described perforation ora terminalis thread segment and change the bolt appearance, be vertical configuration in order to place the endoporus of a bolt and also have one in the perforation centre position; And an axle bolt is positioned at the hinge bodies protuberance and is the endoporus of vertical configuration and the centre bore of holder mesopore seat, and its both sides, top have recessed groove, and left and right both sides, below also respectively have a concave face; Holder has a hole seat, and it has the centre bore of inserting for the axle bolt, and two stay bolts are screwed in the inner bolt hole, and contact is on left and right two concave faces below the axle bolt; It is characterized in that:

This rectangular turn two ends double team is combined in the protruding heart of protruding bolt and changes in the bolt inner recess; And the other extension entity that is extended with of holder mesopore seat extends entity and has inner bolt hole.

The utility model beneficial effect: so, when glass door be assembled in hinge bodies, hinge cover plate between behind the position, and holder fixed on the ground, via extending on the holder under the two stay bolt starts of entity, can make the both sides glass door be constituted smooth angle adjustment effect, and have the use that screws togather of strengthening stay bolt, be difficult for causing damage; And strengthen its elastic force by rectangular turn set in the horizontal perforation both sides in the hinge bodies protuberance, thereby prolong its application life and two glass doors can be done quick answer and close and close.

Description of drawings

Fig. 1-A: for practising the schematic diagram of formula installation site.

Fig. 1-B: for practising the three-dimensional exploded view of formula.

Fig. 1-C: be the diagram after the assembling of habit formula.

Fig. 2-A: the three-dimensional exploded view that is the utility model structure.

Fig. 2-B: be the stereogram of the utility model after assembling.

Fig. 3: the schematic diagram that is the utility model installation site.

Fig. 4-A: be the diagram () after the utility model assembling.

Fig. 4-B: be the diagram (two) after the utility model assembling.

Fig. 5-A: the three-dimensional exploded view that is another form of the utility model.

Fig. 5-B: be the sectional view of another form of the utility model after assembling.

Fig. 6: the installation site diagram of another form of the utility model.

The specific embodiment

At first, please cooperate shown in the detailed description of consulting Fig. 2-A, Fig. 2-B:

A kind of Hinge of glazed door chain structure of the utility model, by a hinge bodies 1, hinge cover plate 2, axle bolt 3, holder 4 is formed, one protuberance 11 is arranged on the inner face that reclines mutually with hinge cover plate 2 in the hinge bodies 1, should a horizontal perforation 111 be arranged at protuberance 11, and the end positions in perforation 111 is shaped on screw thread paragraph 112 respectively, to place a protruding bolt 5, rectangular turn 6, change the combination of bolt 7, wherein these rectangular turn 6 two ends are subjected to the protruding heart 51 of protruding bolt 5 and change the 71 double team combinations of bolt 7 inner recess, the external screw thread 72 that changes bolt 7 appearances then with hinge bodies 1 in the screw thread paragraph 112 of horizontal perforation 111 ora terminalis of protuberance 11 be screwed, to adjust the elastic force that supports of rectangular turn 6, and also have an endoporus 113 that is vertical configuration in perforation 111 centre positions, for placing bolt 3 usefulness, and the set recessed groove 31 in both sides, a bolt 3 top is contacted protruding bolt 5 by the supporting elastic force of rectangular turn 6, axle bolt 3 belows then are seated in the centre bore 411 of the holder 4 mesopore seats 41 that are fixed in ground, and be screwed into by two stay bolt 4A in the inner bolt hole 421 of the extension entity 42 that extends out by hole seat 41 in the holder 4, to touch a left side, a bolt 3 below, on right two concave faces 32.

After two glass door F are assembled in hinge bodies 1, hinge cover plate 2 (as Fig. 3), do screw-in with pushing axle bolt 3 or back-out by two stay bolt 4A in the extension entity 42 on holder 4 hole seats 41 sides that are fixed on ground, allow a bolt 3 rotate to some extent under the start of its angle (as Fig. 4-B), both sides glass door F also and then rotates slightly, adjusts both sides glass door F thereby constitutes the smooth collinear angle adjustment work that is to reach; And because this two stay bolt 4A institute will contact inner bolt hole 421 causes of the first before extension entity 42 that is extended out through holder 4 mesopore seats 41 with left and right two concave faces 32 in axle bolt 3 belows, promptly had extend entity 42 with the effect that screws togather of strengthening stay bolt 4A under, just can be just like the thread damage situation of habit inner bolt hole that formula takes place.Moreover, since in hinge bodies 1 protuberance 11 rectangular turn 6 length that are provided with in a horizontal perforation 111 both sides, by its two ends convexity bolt 5 and change bolt 7 all than the habit formula for the length situation that increases rectangular turn 6 (as Fig. 4-A), thereby strengthen its elastic force effect, just can make two glass door F tool when replying close cooperation fast thus and use.

Advance and, if it is more than the glass door cabinet that the utility model conversion is made, when descending two glass door F ' switches (as Fig. 6), then be with two groups of hinge bodies 1, bolt 3 of hinge cover plate 2 collocation is (as Fig. 5-A, Fig. 5-B), and make on this bolt 3, the both sides, below are respectively equipped with concave face 32 and recessed groove 31, axle bolt 3 is placed the endoporus 113 in hinge bodies 1 protuberance 11 centre positions, and make below hinge bodies 1 be subjected to the protruding heart 51 of protruding bolt 5 and change the 71 double team combinations of bolt 7 inner recess by rectangular turn 6 two ends, the external screw thread 72 that changes bolt 7 appearances then with hinge bodies 1 in the screw thread paragraph 112 of horizontal perforation 111 ora terminalis of protuberance 11 be screwed, to adjust the elastic force that supports of rectangular turn 6, rectangular turn 6 then supports elastic force by it protruding bolt 5 is contacted on the recessed groove 31 of axle bolt 3; The screw on the hinge cover plate 2 21 then spiral shell establish two stay bolt 2A to the axle bolt 3 concave face 32 on; Thus, can reach above-mentioned effect.

Claims (1)

1. Hinge of glazed door chain structure, by a hinge bodies, the hinge cover plate, the axle bolt, holder is formed, this hinge bodies with inner face that the hinge cover plate reclines mutually on have a protuberance, this protuberance has a horizontal perforation, and the end positions in perforation has the screw thread paragraph respectively, be placed with a protruding bolt that combines in the perforation, rectangular turn and commentaries on classics bolt, have in order to adjust the external screw thread that rectangular turn supports elastic force and falls to being screwed with described perforation ora terminalis thread segment and change the bolt appearance, be vertical configuration in order to place the endoporus of a bolt and also have one in the perforation centre position; And an axle bolt is positioned at the hinge bodies protuberance and is the endoporus of vertical configuration and the centre bore of holder mesopore seat, and its both sides, top have recessed groove, and left and right both sides, below also respectively have a concave face; Holder has a hole seat, and it has the centre bore of inserting for the axle bolt, and two stay bolts are screwed in the inner bolt hole, and contact is on left and right two concave faces below the axle bolt; It is characterized in that:

This rectangular turn two ends double team is combined in the protruding heart of protruding bolt and changes in the bolt inner recess; And the other extension entity that is extended with of holder mesopore seat extends entity and has inner bolt hole.

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