CN217129235U - Adjustable door and window hinge and door and window - Google Patents

Abstract

The utility model discloses an adjustable door and window hinge and door and window, which comprises a hinge component, a limiting fixing component for limiting on a door and window frame body and a horizontal adjusting component for adjusting the horizontal position of the hinge component; the adjusting end of the horizontal adjusting assembly and the limiting fixing assembly are connected with the hinge fixing piece of the hinge assembly, so that the aim of conveniently adjusting the door and window in the horizontal direction is fulfilled, meanwhile, the door and window is prevented from falling off difficultly during horizontal adjustment, and the safety of the door and window in the adjusting process is improved.

Description

Adjustable door and window hinge and door and window

Technical Field

The utility model relates to a door and window field especially relates to a door and window hinge and door and window with adjustable.

Background

The door and window hinge, also for the sliding support hinge, mostly is stainless steel material, is a connecting rod formula active linking device that is used for connecting casement and window frame, makes the window can open and close. The door and window hinge generally comprises a slide rail, a slide block, a support arm, a long cantilever, a short cantilever and an inclined cantilever, wherein the slide block is arranged on the slide rail, the long cantilever is hinged between the slide rail and the support arm, the short cantilever is hinged between the slide block and the support arm, and the inclined cantilever is hinged between the slide block and the long cantilever.

Because the door and window hinge can produce assembly error in the assembling process, cause the ascending position deviation of horizontal direction promptly because assembly position or under door and window's action of gravity in the assembly, consequently, need carry out position calibration and position control, and the current solution of horizontal clearance error in this field, the adoption is that dismantle after the bolt of assembly on door and window manually move door and window or door and window hinge adjust the correction, but the operation of this kind of mode is comparatively difficult and loaded down with trivial details, the effect of adjustment is not good, and there is the draw-in groove that the rotating vane on the door and window hinge breaks away from the door and window framework easily, cause the danger that door and window dropped.

SUMMERY OF THE UTILITY MODEL

In order to overcome above-mentioned prior art an at least defect, the utility model provides a door and window hinge and door and window with adjustable has realized door and window and has been convenient for the purpose of regulation on the horizontal direction, simultaneously, has still avoided door and window to be difficult to drop when horizontal adjustment, improves the security of door and window in the adjustment process.

The utility model discloses a solve the technical scheme that its problem adopted and be:

an adjustable door and window hinge comprises a hinge assembly, a limiting and fixing assembly for limiting on a door and window frame body, and a horizontal adjusting assembly for adjusting the horizontal position of the hinge assembly; the adjusting end of the horizontal adjusting assembly and the limiting fixing assembly are connected with the hinge fixing piece of the hinge assembly. The hinge assembly is clamped and limited in the clamping groove of the door and window frame body through the limiting fixing assembly, so that the hinge assembly is stably assembled on the door and window frame body in the horizontal adjustment process, the hinge assembly is prevented from being separated from the door and window frame body, and the safety of the door and window hinge in the assembling and adjusting process is improved. Furthermore, horizontal adjustment subassembly is fixed in on the door and window frame body, and its regulation end is connected with the hinge subassembly, then drives horizontal adjustment subassembly's regulation end for the hinge subassembly is at door and window frame body horizontal linear motion, thereby realizes the purpose of hinge subassembly horizontal adjustment on the door and window frame body, consequently, only need can realize door and window's horizontal adjustment through horizontal adjustment subassembly, makes door and window more convenient effective in the removal adjustment of horizontal direction.

Further, the horizontal adjusting component comprises an eccentric rotating part and a fixed seat, and the hinge fixing part is movably connected with the fixed seat through the eccentric rotating part.

Furthermore, the eccentric rotating part comprises a rotating part and a driving connecting part, the rotating part is fixedly connected with the driving connecting part, and the rotating axis of the rotating part and the central line of the driving connecting part are arranged in a staggered manner; the fixed seat is provided with an adjusting groove movably assembled with the rotating part; the drive connecting portion rotate so that the rotation portion rotates, the drive connecting portion in step with the rotation portion is eccentric rotation as the center, then drives the hinge mounting follows the length direction motion of adjustment tank, it is concrete, the drive rotation portion rotates, because the rotation axis line of rotation portion and the central line dislocation set of drive connecting portion, and the lateral wall butt of rotation portion on the cell wall of adjustment tank for the rotation portion still produces the displacement on the horizontal direction at the rotation process, realizes the eccentric pivoted effect of eccentric rotation piece. Meanwhile, the other end of the driving connecting part is inserted into the hinge fixing part, namely, a hinge driving hole for inserting the other end of the driving connecting part is formed in the hinge fixing part, when the driving connecting part rotates in the hinge driving hole, horizontal displacement generated by the eccentric rotating part under eccentric motion also acts on the hinge fixing part, the hinge fixing part is driven to generate horizontal displacement, and the purpose of adjusting the horizontal movement of the hinge fixing part is achieved.

Further, still be equipped with the sliding adjustment groove on the fixing base, be equipped with sliding connection on the hinge mounting and be in the spacing portion of slip in the sliding adjustment groove, consequently, the spacing internal motion at the sliding adjustment groove of spacing portion that slides, then when eccentric rotation piece rotates and drives the hinge mounting motion, under the limiting displacement in sliding adjustment groove for hinge mounting is at the linear motion in sliding adjustment groove, realizes the purpose of hinge mounting along the length direction linear sliding adjustment of hinge mounting, realizes the purpose of hinge subassembly horizontal migration adjustment.

Further, horizontal adjustment subassembly still includes the mounting, the mounting is connected on the fixing base, then on the fixing base realizes through the mounting that the assembly is fixed in the door and window framework, realizes the fixed purpose of fixing base, guarantees that eccentric rotation piece rotates the precision that drives hinge mounting sliding adjustment, realizes adjusting the purpose in the assembly gap of door and window.

Further, spacing fixed subassembly includes rotor body, connecting piece and locating part, the rotor body passes through the connecting piece rotate connect in the hinge mounting, the locating part is located in rotor body rotation range, just the locating part connect in the hinge mounting, then the locating part sets up in the rotation range of rotor body, guarantees that the locating part can the butt restriction rotor body's rotation to reach the purpose that the rotor body prevents to break away from in the draw-in groove of door and window frame.

Furthermore, the limiting fixing assembly further comprises an assembly part, wherein the assembly part is connected to the hinge fixing part, and after the hinge fixing part is horizontally corrected, the assembly part is installed on the hinge fixing part, so that the hinge fixing part is assembled and fixed on the corrected position of the door and window frame body, and the hinge fixing part and the door and the window are guaranteed not to deviate any more.

Furthermore, the assembly part is positioned in the rotating range of the rotor body, so that the rotor body can only swing between the assembly part and the limiting part and cannot be separated from the notch of the door and window assembly, and the unexpected effect of double anti-falling of the rotor body is achieved.

Further, the locating part and the assembly part are located the hinge mounting along on the hinge mounting length direction's the central line, on the one hand, when locating part and assembly part assemble on the hinge mounting, locating part and assembly part all are located the centre of door and window subassembly's notch, guarantee that the arbitrary swing of rotor body can not break away from in the notch, on the other hand, the both sides limit chucking of rotor body is on door and window subassembly for the rotor body contacts at door and window subassembly's stress area is bigger, and the load that can bear is bigger, and then door and window hinge's atress effect is better.

The utility model also discloses a door and window, including door and window body and above-mentioned door and window hinge, door and window hinge's hinge subassembly still includes movable assembly, movable assembly is articulated hinge mount, the door and window body install in movable assembly.

To sum up, the utility model provides a pair of door and window hinge and door and window with adjustable has following technological effect:

this door and window hinge and door and window have guaranteed through spacing fixed subassembly that door and window hinge and door and window chucking are on the door and window framework when the horizontal migration adjustment, have guaranteed door and window hinge and door and window stability and security in the removal adjustment process, and simultaneously, door and window hinge and door and window pass through the horizontal adjustment subassembly and realize the removal regulation on the horizontal direction of door and window and door and window hinge, have replaced the tradition and have promoted door and window moving mode for door and window is more convenient effective at the removal adjustment of horizontal direction.

Drawings

FIG. 1 is an overall view of the adjustable door/window hinge of the present invention;

FIG. 2 is an exploded view of the adjustable door and window hinge of the present invention;

fig. 3 is a limiting state diagram of the horizontal adjusting assembly of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2 in the direction A;

FIG. 5 is a schematic structural view of the fixing base shown in FIG. 4;

FIG. 6 is a block diagram of the eccentric rotor of FIG. 4;

FIG. 7 is an assembly view of the horizontal adjustment assembly of FIG. 4;

FIG. 8 is a partial enlarged view taken along line B in FIG. 2;

fig. 9 is a partially enlarged view in the direction C in fig. 3.

Icon: 1-hinge component, 11-hinge fixing component, 111-sliding limiting part, 112-hinge driving hole, 12-movable component, 2-limiting fixing component, 21-rotary vane body, 22-connecting piece, 23-limiting piece, 24-assembly piece, 3-horizontal adjusting component, 31-eccentric rotating piece, 311-rotating part, 312-driving connecting part, 32-fixing seat, 321-adjusting groove, 322-sliding adjusting groove, 323-connecting adjusting hole and 33-fixing piece.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

Fig. 1 shows the overall structure diagram of the adjustable door and window hinge of the present invention, fig. 2 shows the explosion diagram of the adjustable door and window hinge of the present invention, fig. 3 shows the limit state diagram of the horizontal adjusting assembly 3 of the present invention, fig. 4 shows the partial enlarged view of the direction a in fig. 2, fig. 8 shows the partial enlarged view of the direction B in fig. 2, fig. 9 shows the partial enlarged view of the direction C in fig. 3, wherein, the hinge fixing member 11 is shown in cross section, specifically referring to fig. 1 to 4 and combining fig. 8 and fig. 9, the present invention discloses an adjustable door and window hinge, which comprises a hinge assembly 1, a limit fixing assembly 2 for limiting the door and window frame body, and a horizontal adjusting assembly 3 for adjusting the horizontal position of the hinge assembly 1; the adjusting end of the horizontal adjusting component 3 and the limiting fixing component 2 are connected with the hinge fixing piece 11 of the hinge component 1.

In this embodiment, hinge subassembly 1 is spacing in the draw-in groove of door and window frame through spacing fixed subassembly 2 joint to make hinge subassembly 1 stably assemble on door and window frame in carrying out the horizontal adjustment in-process, avoid hinge subassembly 1 to break away from door and window frame, improved the security of door and window hinge in assembly and adjustment process.

Furthermore, the horizontal adjusting component 3 is fixedly assembled on the door and window frame, and the adjusting end of the horizontal adjusting component 3 is connected with the hinge component 1, so that the adjusting end of the horizontal adjusting component 3 is driven, the hinge component 1 horizontally and linearly moves on the door and window frame, and therefore, the horizontal adjustment of the door and the window can be conveniently and effectively realized only through the horizontal adjusting component 3.

Specifically referring to fig. 1, 2, 4, 5, 6 and 7, the horizontal adjustment assembly 3 includes an eccentric rotation member 31 and a fixing seat 32, the hinge fixing member 11 is movably connected to the fixing seat 32 through the eccentric rotation member 31, specifically, the fixing seat 32 is bolted to the door and window frame, so as to fix the horizontal adjustment assembly 3 to the door and window frame, further, the eccentric rotation member 31 includes a rotation portion 311 and a driving connection portion 312, wherein the driving connection portion 312 is an adjustment end of the horizontal adjustment assembly 3, the rotation portion 311 is fixedly connected to the driving connection portion 312, and a rotation axis of the rotation portion 311 and a center line of the driving connection portion 312 are arranged in a staggered manner that the rotation axis of the rotation portion 311 and the center line of the driving connection portion 312 are parallel and do not coincide; the fixed seat 32 is provided with an adjusting groove 321 movably assembled with the rotating part 311; the driving connection portion 312 rotates to rotate the rotation portion 311, and the driving connection portion 312 synchronously rotates eccentrically around the center of the rotation portion 311, so as to drive the hinge fixing member 11 to move along the length direction of the adjusting groove 321.

The rotating portion 311 may be a circular wheel or a cam. The rotating portion 311 and the driving connection portion 312 may be integrally formed, or may be connected by welding, or the prior art in the mechanical field is adopted, so that the rotating portion 311 and the driving connection portion 312 are connected and formed.

The fixed seat 32 is provided with a connection adjusting hole 323, the connection adjusting hole 323 is preferably a waist-shaped hole, so that the drive connecting portion 312 has a certain offset in the connection adjusting hole 323 when rotating, the eccentric rotating member 31 is inserted into the connection adjusting hole 323 through one end of the drive connecting portion 312, and then the drive rotating member 311 rotates, because the rotating axis of the rotating member 311 and the center line of the drive connecting portion 312 are arranged in a staggered manner, and the side wall of the rotating member 311 abuts against the wall of the adjusting groove 321, the rotating member 311 is enabled to generate displacement in the horizontal direction during the rotation process, and the eccentric rotation effect of the eccentric rotating member 31 is realized. Meanwhile, the other end of the driving connection portion 312 is inserted into the hinge fixing member 11, that is, the hinge fixing member 11 is provided with the hinge driving hole 112 into which the other end of the driving connection portion 312 is inserted, so that when the driving connection portion 312 rotates in the hinge driving hole 112, the horizontal displacement generated by the eccentric rotation member 31 under the eccentric motion also acts on the hinge fixing member 11, and the hinge fixing member 11 is driven to generate the horizontal displacement, thereby achieving the purpose of adjusting the horizontal movement of the hinge fixing member 11.

To further ensure that the hinge fixing member 11 horizontally moves under the eccentric rotating member 31, specifically, as shown in fig. 5 and 7, the fixing base 32 is further provided with a sliding adjustment groove 322, the hinge fixing member 11 is provided with a sliding limiting portion 111 slidably connected in the sliding adjustment groove 322, preferably, the groove width of the sliding adjustment groove 322 is matched with the size of the sliding limiting portion 111, so that the sliding limiting portion 111 limits the internal movement of the sliding adjustment groove 322, when the eccentric rotating member 31 rotates to drive the hinge fixing member 11 to move, under the limiting action of the sliding adjustment groove 322, the hinge fixing member 11 linearly moves in the sliding adjustment groove 322, and the purpose of linearly sliding adjustment of the hinge fixing member 11 along the length direction of the hinge fixing member 11 is achieved, and the purpose of horizontally moving adjustment of the hinge assembly 1 is achieved.

Referring to fig. 4 specifically, the horizontal adjustment assembly 3 further includes a fixing member 33, the fixing member 33 is connected to the fixing base 32, specifically, the fixing member 33 is preferably a screw, a bolt or a rivet, the fixing base 32 is assembled and fixed to the door and window frame body through the fixing member 33, the fixing base 32 is fixed, the accuracy of sliding adjustment of the hinge fixing member 11 driven by the rotation of the eccentric rotation member 31 is ensured, and the purpose of adjusting the assembly gap of the door and window is achieved.

In order to achieve the above-mentioned purpose that the hinge assembly 1 is clamped and limited in the clamping groove of the door and window frame through the limiting and fixing assembly 2, so that the hinge assembly 1 is stably assembled on the door and window frame during the horizontal adjustment process, the inventor provides a preferred solution, specifically referring to fig. 1, fig. 2, fig. 8 and fig. 9, the limiting and fixing assembly 2 includes a rotor body 21, a connecting member 22 and a limiting member 23, wherein the connecting member 22 is preferably a rivet, the limiting member 23 can be selected from a bolt, a screw, a rivet, a shaft pin or a bolt, the rotor body 21 is rotatably connected to the hinge fixing member 11 through the connecting member 22, the limiting member 23 is located within the rotation range of the rotor body 21, the limiting member 23 is connected to the hinge fixing member 11, specifically, the limiting member 23 is connected to the hinge fixing member 11 by screw thread or by plug-connection, and then the limiting member 23 is located within the rotation range of the rotor body 21, the limiting piece 23 can be abutted to limit the rotation of the rotor body 21, so that the rotor body 21 is prevented from being separated from the clamping groove of the door and window frame.

Further, referring to fig. 1, fig. 2, fig. 8 and fig. 9, the limiting fixing assembly 2 further includes an assembly member 24, where the assembly member 24 is preferably a screw or a bolt, and the assembly member 24 is connected to the hinge fixing member 11, so that after the hinge fixing member 11 is horizontally aligned, the assembly member 24 is mounted on the hinge fixing member 11, so that the hinge fixing member 11 is assembled and fixed at the aligned position of the door and window frame, and the hinge fixing member 11 and the door and window are ensured not to deviate any more.

Further, as shown in fig. 9, the assembly member 24 is located inside the rotation range of the rotor body 21, so that the assembly member 24 not only connects and fixes the hinge fixing member 11 to the door/window assembly, but also limits the rotor body 21 at another position, so that the rotor body 21 can only swing between the assembly member 24 and the limiting member 23, and cannot be separated from the notch of the door/window assembly, thereby achieving the unexpected effect of dual anti-separation of the rotor body 21.

Further, as shown in fig. 9, the limiting member 23 and the assembling member 24 are located on a central line of the hinge fixing member 11 along the length direction of the hinge fixing member 11, on one hand, when the limiting member 23 and the assembling member 24 are assembled on the hinge fixing member 11, the limiting member 23 and the assembling member 24 are both located in the middle of the slot of the door and window assembly, so as to ensure that the rotor body 21 does not break away from the slot during any swinging, and on the other hand, both side edges of the rotor body 21 are clamped on the door and window assembly, so that the bearing area of the rotor body 21 contacting the door and window assembly is larger, the bearable load is larger, and the bearing effect of the door and window hinge is better.

In summary, the assembly steps and principles of the adjustable door and window hinge are as follows:

(the fixed seat 32 is assembled and fixed on the door and window frame body through the fixed part 33, and the eccentric rotating part 31 is assembled with the fixed seat 32);

in step S1, the connecting element 22 is rotated to adjust the rotating plate body 21 to a proper angle, and then the door/window hinge is placed on the door/window frame, and the hinge fixing element 11 of the door/window hinge is inserted into and engaged with the driving connecting portion 312 of the eccentric rotating element 31.

Step S2, the connecting member 22 is rotated to rotate the rotor body 21 by a certain angle, on one hand, the rotor body 21 is initially clamped to the door/window frame, and on the other hand, the positioning member 23 is conveniently installed in place in the next step.

Step S3, the limiting member 23 is assembled and connected to the hinge fixing member 11, and the connecting member 22 is rotated again, so that the side edge of the rotating piece body 21 abuts against the limiting member 23, and at this time, the clamping force-bearing surface of the rotating piece body 21 and the clamping groove of the door and window frame is the largest, thereby achieving the best clamping effect.

In step S4, the driving connection portion 312 of the eccentric rotating member 31 is driven to move eccentrically to push the hinge fixing member 11 to move linearly until the two sides of the hinge fixing member 11 or the two sides of the door/window and the door/window frame are uniform.

In step S5, the assembly 24 is attached to the hinge fastener 11, and the hinge fastener 11 is attached to the door/window frame.

Example 2

Combine embodiment 1's adjustable door and window hinge, the inventor has still disclosed the door and window of the above-mentioned door and window hinge of application embodiment 1, including door and window body and embodiment 1's door and window hinge, door and window hinge's hinge subassembly 1 still includes movable assembly 12, movable assembly 12 articulates hinge mounting 11, the door and window body is installed on movable assembly 12, concretely, movable assembly 12 indicates including the trailing arm, long cantilever, short cantilever and oblique cantilever, according to prior art in this field, the trailing arm, long cantilever, mutual hinged connection between short cantilever and the oblique cantilever, and the trailing arm, long cantilever, short cantilever and oblique cantilever all hinge mutually with hinge assembly 1 with hinge mounting 11, door and window body and movable assembly 12 bolted connection. Therefore, the door and window of the door and window hinge has the function of horizontal adjustment in the installation process, is convenient to adjust and correct, and has good safety.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (10)

1. An adjustable door and window hinge, which is characterized in that,

the hinge assembly comprises a hinge assembly (1), a limiting and fixing assembly (2) for limiting on a door and window frame body, and a horizontal adjusting assembly (3) for adjusting the horizontal position of the hinge assembly (1);

the adjusting end of the horizontal adjusting assembly (3) and the limiting fixing assembly (2) are connected with a hinge fixing piece (11) of the hinge assembly (1).

2. The adjustable window and door hinge of claim 1, wherein: horizontal adjustment subassembly (3) are including eccentric rotation piece (31) and fixing base (32), hinge mounting (11) are passed through eccentric rotation piece (31) with fixing base (32) swing joint.

3. The adjustable window and door hinge of claim 2, wherein:

the eccentric rotating part (31) comprises a rotating part (311) and a driving connecting part (312), the rotating part (311) is fixedly connected with the driving connecting part (312), and the rotating axis of the rotating part (311) and the center line of the driving connecting part (312) are arranged in a staggered mode;

the fixed seat (32) is provided with an adjusting groove (321) movably assembled with the rotating part (311);

the driving connecting part (312) rotates to enable the rotating part (311) to rotate, and the driving connecting part (312) synchronously rotates eccentrically with the rotating part (311) as a center, so that the hinge fixing part (11) is driven to move along the length direction of the adjusting groove (321).

4. The adjustable window and door hinge of claim 2, wherein: still be equipped with on fixing base (32) sliding adjustment groove (322), be equipped with sliding connection on hinge mounting (11) slide spacing portion (111) in sliding adjustment groove (322).

5. The adjustable window and door hinge of claim 2, wherein: the horizontal adjusting assembly (3) further comprises a fixing piece (33), and the fixing piece (33) is connected to the fixing seat (32).

6. The adjustable window and door hinge of claim 1, wherein: spacing fixed subassembly (2) include rotor body (21), connecting piece (22) and locating part (23), rotor body (21) pass through connecting piece (22) rotate connect in hinge mounting (11), locating part (23) are located rotor body (21) rotation range, just locating part (23) connect in hinge mounting (11), locating part (23) are injectd the range of deflection of rotor body (21).

7. The adjustable window and door hinge of claim 6, wherein: the spacing fixing component (2) further comprises an assembly part (24), and the assembly part (24) is connected to the hinge fixing part (11).

8. The adjustable window and door hinge of claim 7, wherein: the fitting (24) is located within the range of rotation of the rotor body (21).

9. The adjustable window and door hinge according to claim 7 or 8, wherein: the limiting piece (23) and the assembling piece (24) are positioned on a central line of the hinge fixing piece (11) along the length direction of the hinge fixing piece (11).

10. A door and window, its characterized in that:

comprising a door and window body and a door and window hinge according to any one of claims 1 to 9;

the hinge assembly (1) of the door and window hinge further comprises a movable assembly (12), the movable assembly (12) is hinged to the hinge fixing piece (11), and the door and window body is installed on the movable assembly (12).

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