CN212958171U

CN212958171U - Adjustable large-angle world hinge

Info

Publication number: CN212958171U
Application number: CN202020661239.4U
Authority: CN
Inventors: 邱正刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-04-13
Anticipated expiration: 2030-04-27

Abstract

The utility model provides an adjustable large-angle world hinge, which comprises an upper hinge and a lower hinge, wherein the upper hinge comprises a first spindle sleeve, a first fixing screw rod is arranged at the inner side of the first spindle sleeve, an upper L-shaped fixing seat is arranged at the outer side of the first fixing screw rod, an upper single-sheet fixing seat is arranged between the upper L-shaped fixing seat and the first spindle sleeve, the lower hinge comprises a second spindle sleeve, a second fixing screw rod is arranged at the inner side of the second spindle sleeve, a lower L-shaped fixing seat is arranged at the outer side of the second fixing screw rod, a lower single-sheet fixing seat is arranged between the lower L-shaped fixing seat and the second spindle sleeve, the utility model has simple structure and convenient installation, and can finely adjust the world hinge according to the installation environment, thereby the frame body can be moved forwards and backwards and leftwards, the adjustment flexibility is enhanced, and the adjustment is safer and more reliable, the rotation angle is also greatly improved.

Description

Adjustable large-angle world hinge

Technical Field

The utility model relates to a technical field of world hinge especially relates to a wide-angle world hinge with adjustable.

Background

In the conventional technology, the door plate and the door frame are fastened by using the top hinge and the bottom hinge in a supporting mode, the top hinge and the bottom hinge in the prior art comprise an upper hinge and a lower hinge, the upper hinge and the lower hinge are arranged on the upper portion and the lower portion of the corresponding door frame respectively, the door plate is clamped and fixed on the single side through the upper hinge and the lower hinge, and therefore the door plate is fixed on the door frame on the single side to be switched on and off in a rotating mode.

However, the world hinges in the prior art are fixed, cannot be adjusted, have strict requirements on installation, need to use proper hinges for door frames with the same specification, cannot be finely adjusted according to the installation environment, and are easily limited.

SUMMERY OF THE UTILITY MODEL

For solving the problem, the utility model provides an adjustable wide-angle hinge.

The technical proposal of the utility model is as follows: an adjustable large-angle top and bottom hinge comprises an upper hinge and a lower hinge, wherein the upper hinge comprises a first spindle sleeve, a first fixing screw is arranged on the inner side of the first spindle sleeve, an upper L-shaped fixing seat is arranged on the outer side of the first fixing screw, the upper L-shaped fixing seat is arranged below the first spindle sleeve, an upper single-sheet fixing seat is arranged between the upper L-shaped fixing seat and the first spindle sleeve, first installation bottom sheets are arranged on the outer sides of the upper single-sheet fixing seat and the upper L-shaped fixing seat, the lower hinge comprises a second spindle sleeve, a second fixing screw is arranged on the inner side of the second spindle sleeve, a lower L-shaped fixing seat is arranged on the outer side of the second fixing screw, the lower L-shaped fixing seat is arranged below the second spindle sleeve, a lower single-sheet fixing seat is arranged between the lower L-shaped fixing seat and the second spindle sleeve, and a second installation bottom sheet is arranged on the outer side of the lower L-, the bottom of the lower single-piece fixing seat is provided with a mounting seat frame, mounting holes are arranged on the outer side of the mounting seat frame, and first mounting holes are arranged on the outer sides of the upper single-piece fixing seat, the upper L-shaped fixing seat, the lower single-piece fixing seat and the lower L-shaped fixing seat.

Preferably, the first installation bottom plate and the second installation bottom plate are provided with second installation holes corresponding to the first installation holes on the outer sides.

Preferably, the first mounting hole on the outer side of the lower single-chip fixing seat corresponds to the mounting opening on the outer side of the mounting seat frame.

Preferably, go up L type fixing base and last monolithic fixing base outside and all be equipped with first recess, just first recess extends to inside the first spindle cover, first clamping screw and first recess cooperation are connected.

Preferably, lower L type fixing base all is equipped with the second recess with lower single fixing base outside, and inside the second recess extended to the second spindle sleeve, second clamping screw and second recess cooperate and connect.

Preferably, the upper L-shaped fixing seat and the lower L-shaped fixing seat are provided with fixing connection holes on the other side far away from the first mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, simple to operate can also finely tune world hinge to the installation environment to can make the framework remove about around, strengthened the flexibility of regulation, safe and reliable more moreover, still improve turned angle greatly.

Drawings

Fig. 1 is a perspective view of the upper hinge of the present invention.

Fig. 2 is a top view of the upper hinge of the present invention.

Fig. 3 is a top view of the lower hinge of the present invention.

Fig. 4 is a schematic structural view of the first mounting substrate of the present invention.

Fig. 5 is a schematic structural view of a second mounting substrate of the present invention.

Fig. 6 is a schematic structural view of the mounting seat frame of the present invention.

In the figure: the hinge comprises an upper hinge 1, a lower hinge 2, a first spindle sleeve 3, a first fixing screw rod 4, a second spindle sleeve 5, a second fixing screw rod 6, an upper single-piece fixing seat 7, an upper L-shaped fixing seat 8, a lower single-piece fixing seat 9, a lower L-shaped fixing seat 10, a first installation bottom sheet 11, a second installation bottom sheet 12, an installation seat frame 13, a first groove 30, a second groove 50, a fixing connecting hole 99, a first installation hole 100, an installation opening 130 and a second installation hole 200.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention; furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly including one or more of such features.

An adjustable large-angle top and bottom hinge comprises an upper hinge 1 and a lower hinge 2, wherein the upper hinge 1 comprises a first spindle sleeve 3, a first fixing screw 4 is arranged on the inner side of the first spindle sleeve 3, an upper L-shaped fixing seat 8 is arranged on the outer side of the first fixing screw 4, the upper L-shaped fixing seat 8 is arranged below the first spindle sleeve 3, an upper single-piece fixing seat 7 is arranged between the upper L-shaped fixing seat 8 and the first spindle sleeve 3, first installation bottom sheets 11 are arranged on the outer sides of the upper single-piece fixing seat 7 and the upper L-shaped fixing seat 8, the lower hinge 2 comprises a second spindle sleeve 5, a second fixing screw 6 is arranged on the inner side of the second spindle sleeve 5, a lower L-shaped fixing seat 10 is arranged on the outer side of the second fixing screw 6, the lower L-shaped fixing seat 10 is arranged below the second spindle sleeve 5, and a lower single-piece fixing seat 9 is arranged between the lower L-shaped fixing seat 10 and the second spindle sleeve 5, the outer side of the lower L-shaped fixing seat 10 is provided with a second installation bottom sheet 12, the bottom of the lower single-sheet fixing seat 9 is provided with an installation seat frame 13, installation holes 130 are arranged on the outer side of the installation seat frame 13, and first installation holes 100 are arranged on the outer sides of the upper single-sheet fixing seat 7, the upper L-shaped fixing seat 8, the lower single-sheet fixing seat 9 and the lower L-shaped fixing seat 10.

And second mounting holes 200 corresponding to the first mounting holes 100 are formed in the outer sides of the first mounting bottom plate 11 and the second mounting bottom plate 12, so that the seat frame 13 can be conveniently fixed, the construction difficulty of people is reduced, and the door frame or the window frame can be more firmly connected.

The first mounting hole 100 on the outer side of the lower single fixing seat 9 corresponds to the mounting opening 130 on the outer side of the mounting seat frame 13, so that the mounting seat frame 13 is convenient to fix, the mounting difficulty of people is reduced, and a door body or a window body is firmer, safe and reliable.

Go up L type fixing base 8 and go up the 7 outsides of monolithic fixing base and all be equipped with first recess 30, just first recess 30 extends to inside 3 first spindle bushes, first clamping screw 4 and the cooperation of first recess 30 are connected, and wherein first clamping screw 4 adopts is the hexagonal screw pole, realizes through the cooperation of first clamping screw 4 and first recess 30 that the upper hinge 1 in the world hinge is smooth to be rotated, and L type fixing base 8 and last monolithic fixing base 7 can realize the rotation range and reach 270 degrees the biggest in the cooperation moreover.

Lower L type fixing base 10 all is equipped with second recess 50 with lower single fixing base 9 outside, and inside second recess 50 extended to second spindle sleeve 5, second fixing screw 6 and second recess 50 cooperate to be connected, realize the lower hinge 2 smooth rotation in the world hinge through second fixing screw 6 and the cooperation of second recess 50, and L type fixing base 10 can realize the rotation range and reach 270 degrees the biggest under the cooperation moreover with lower single fixing base 9.

The upper L-shaped fixing seat 8 and the lower L-shaped fixing seat 10 are provided with fixing connecting holes 99 on the other surfaces far away from the first mounting hole 100, and the setting of the fixing connecting holes 99 is mainly used for providing one layer of protection for connecting and mounting the frame body, so that the top and bottom hinge and the frame body are connected more firmly.

The utility model discloses simple structure, simple to operate can also finely tune world hinge to installation environment to can make the framework remove about to, adjustable 3 milli at most, strengthened the flexibility of adjusting, moreover safe and reliable more, still improve turned angle greatly, furthest reaches 270 turned angle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable large-angle top and bottom hinge comprises an upper hinge (1) and a lower hinge (2), and is characterized in that the upper hinge (1) comprises a first spindle sleeve (3), a first fixing screw (4) is arranged on the inner side of the first spindle sleeve (3), an upper L-shaped fixing seat (8) is arranged on the outer side of the first fixing screw (4), the upper L-shaped fixing seat (8) is arranged below the first spindle sleeve (3), an upper single-sheet fixing seat (7) is arranged between the upper L-shaped fixing seat (8) and the first spindle sleeve (3), first installation base sheets (11) are arranged on the outer sides of the upper single-sheet fixing seat (7) and the upper L-shaped fixing seat (8), the lower hinge (2) comprises a second spindle sleeve (5), a second fixing screw (6) is arranged on the inner side of the second spindle sleeve (5), and a lower L-shaped fixing seat (10) is arranged on the outer side of the second fixing screw (6), and lower L type fixing base (10) set up in second main shaft cover (5) below, be provided with down monolithic fixing base (9) between L type fixing base (10) and second main shaft cover (5) down, L type fixing base (10) outside is provided with second installation film (12) down, monolithic fixing base (9) bottom is provided with mount pad frame (13) down, mount pad frame (13) outside is arranged and is equipped with installation trompil (130), go up monolithic fixing base (7), go up L type fixing base (8), monolithic fixing base (9) down, L type fixing base (10) outside is all arranged and is equipped with first mounting hole (100) down.

2. The adjustable large-angle hinge as claimed in claim 1, wherein: and second mounting holes (200) corresponding to the first mounting holes (100) are formed in the outer sides of the first mounting bottom plate (11) and the second mounting bottom plate (12).

3. The adjustable large-angle hinge as claimed in claim 1, wherein: the first mounting hole (100) on the outer side of the lower single-piece fixing seat (9) corresponds to the mounting opening (130) on the outer side of the mounting seat frame (13).

4. The adjustable large-angle hinge as claimed in claim 1, wherein: go up L type fixing base (8) and go up monolithic fixing base (7) outside and all be equipped with first recess (30), just inside first recess (30) extend to first spindle sleeve (3), first clamping screw (4) and first recess (30) cooperation are connected.

5. The adjustable large-angle hinge as claimed in claim 1, wherein: lower L type fixing base (10) and lower monolithic fixing base (9) outside all are equipped with second recess (50), and inside second recess (50) extended to second main shaft cover (5), second clamping screw (6) and second recess (50) cooperate and are connected.

6. The adjustable large-angle hinge as claimed in claim 1, wherein: and the other surfaces of the upper L-shaped fixed seat (8) and the lower L-shaped fixed seat (10) far away from the first mounting hole (100) are provided with fixed connecting holes (99).