CN112112501A

CN112112501A - Top suspension hidden hinge structure with visual adjustment

Info

Publication number: CN112112501A
Application number: CN202011103068.4A
Authority: CN
Inventors: 林普光
Original assignee: Chunguang Hardware Co ltd
Current assignee: Chunguang Hardware Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2020-12-22

Abstract

An upper suspension hidden hinge structure with visual adjustment comprises an upper support, an upper base and an L-shaped seat, wherein a suspension rivet is arranged at the top of the L-shaped seat, a ball head part is arranged at the bottom of the suspension rivet, a ball head groove matched with the ball head part of the suspension rivet is arranged at the top of the L-shaped seat, a hinge assembly is arranged between the upper base, the suspension rivet and the upper support, a fixed block used for clamping the L-shaped seat in a groove of a window sash is arranged on the side wall of the L-shaped seat facing the window sash, an adjusting screw used for connecting the fixed block is arranged on the L-shaped seat, a connecting block fixed on the window sash is arranged at the bottom of the L-shaped seat, the connecting block is connected with the L-shaped seat through a connecting screw, the head end of the connecting screw is clamped on the connecting block, and the threaded end of the; the invention has the advantages of simple structure, reasonable design, convenient adjustment, smooth top suspension overturning, stable structure, convenient installation and the like.

Description

Top suspension hidden hinge structure with visual adjustment

Technical Field

The invention relates to a hinge structure, in particular to an upper suspension hidden hinge structure with visual adjustment.

Background

Most of the outer casement upper-hung window sashes on the market are arranged on a window frame through hinge connecting rods, so that the upper-hung turning of the window sashes is realized through gaps among the upper hinge connecting rods, the mode has the advantages of complex structure, high installation difficulty and unstable structure, and the upper-hung turning is not smooth, so that the use of the window sashes is greatly limited; the left and right lap joint amount and the up and down adjustment of the window sash by the window sash in the using process need a person to stand at the window waist and stretch out of the window, and the person is touched by hands to sense the position so as to adjust the window sash.

Disclosure of Invention

The invention aims to solve the existing defects, and provides the top-hung hidden hinge structure with the visual adjustment, which has the advantages of simple structure, reasonable design, convenience in adjustment, smooth top-hung overturn, stable structure and convenience in installation.

The technical scheme adopted by the invention for solving the technical problems is as follows: an upper suspension hidden hinge structure with visual adjustment comprises an upper support arranged on a window frame and an upper base arranged on a window sash, wherein the window sash is also provided with an L-shaped seat vertical to the upper base, the upper base is connected with the L-shaped seat, the top of the L-shaped seat is provided with a suspension rivet, the bottom of the suspension rivet is provided with a ball head, the top of the L-shaped seat is provided with a ball head groove matched with the ball head of the suspension rivet, a hinge assembly is arranged between the upper base, the suspension rivet and the upper support, a fixing block used for clamping the L-shaped seat in the groove of the window sash is arranged on the side wall of the L-shaped seat facing the window sash, an adjusting screw used for connecting the fixing block is arranged on the L-shaped seat, the bottom of the L-shaped seat is provided with a connecting block fixed on the window sash, the connecting block is connected with the L-shaped seat through the connecting screw, and, and the threaded end of the connecting screw is in threaded connection with the L-shaped seat.

Preferably, the upper bracket is mounted on the window frame through a hexagonal pressing plate and a first rivet, and auxiliary plates connected with the window frame are further arranged on two sides of the upper bracket.

Preferably, the top of the L-shaped seat faces one side of the upper base, and a clamping block is arranged on one side of the upper base, which faces the L-shaped seat, and a clamping groove connected with the clamping block is arranged on one side of the upper base, which faces the L-shaped seat.

Preferably, the hinge assembly comprises a first supporting rod and a second supporting rod, two ends of the first supporting rod are respectively riveted with the upper base and the second supporting rod, and two ends of the second supporting rod are respectively riveted with the suspension rivet and the upper support.

Preferably, the upper base is provided with a first limiting groove, the first supporting rod is provided with a core-deviating rivet in the first limiting groove, the upper support is provided with a second limiting groove, the second limiting groove is provided with a second rivet, and the second rivet is riveted with the second supporting rod.

Preferably, the bottom of the L-shaped seat is provided with a limiting block, and the top of the connecting block is provided with an adjusting groove matched with the limiting block.

The ball head part of the suspension rivet adopts a ball head structure, and the L-shaped seat adopts a ball head groove structure, so that a universal shaft structure is realized, and the window sash can be smoothly turned and stably installed when being suspended; the fixed block is clamped in a notch of the window sash, the fixed block and the L-shaped seat are connected through an adjusting screw, the distance between the L-shaped seat and the fixed block is changed through rotation of the adjusting screw to realize left and right lap joint quantity adjustment of the window sash, the connecting block is fixed on the window sash, the connecting screw in threaded connection with the L-shaped seat is clamped on the connecting block, the distance between the L-shaped seat and the connecting block is changed through rotation of the connecting screw to realize up and down adjustment of the window sash, the adjusting screw and the connecting screw are both arranged on one side, facing the indoor side, of the opened window sash, and the left and right lap joint quantity and the up and down adjustment of the window sash are; the invention has the advantages of simple structure, reasonable design, convenient adjustment, smooth top suspension overturning, stable structure, convenient installation and the like.

Drawings

FIG. 1 is an exploded view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 3 is a view of the L-shaped seat and hanging rivet of the present invention in a locked condition;

FIG. 4 is an overhead view of the L-shaped seat and hanging rivet of the present invention.

In the figure: 1. an upper bracket; 11. a hexagonal pressing plate; 12. a first rivet; 13. a sub-board; 14. a second limit groove; 2. an upper base; 21. a clamping groove; 22. a first limit groove; 3. an L-shaped seat; 31. a ball head groove; 32. a clamping block; 33. a limiting block; 4. hanging rivets; 41. a ball head portion; 5. a hinge assembly; 51. a first support bar; 52. a second support bar; 53. core-offset rivets; 54. a second rivet; 6. a fixed block; 7. an adjusting screw; 8. connecting blocks; 81. an adjustment groove; 9. and connecting screws.

Detailed Description

The technical solution of the present invention is further specifically described below by way of specific examples in conjunction with the accompanying drawings.

Example (b):

as shown in fig. 1 to 4, the top-hung hidden hinge structure with visual adjustment comprises an upper bracket 1 mounted on a window frame and an upper base 2 mounted on a window sash, wherein the upper bracket 1 is mounted on the window frame through a hexagonal pressing plate 11 and a first rivet 12, and two sides of the upper bracket 1 are further provided with auxiliary plates 13 connected with the window frame; the window sash is further provided with an L-shaped seat 3 perpendicular to the upper base 2, the top of the L-shaped seat 3 faces one side of the upper base 2 and is provided with a clamping block 32, one side of the upper base 2 facing the L-shaped seat 3 is provided with a clamping groove 21 connected with the clamping block 32, and the upper base 2 is connected with the L-shaped seat 3; the top of the L-shaped seat 3 is provided with a hanging rivet 4, the bottom of the hanging rivet 4 is provided with a ball head 41, and the top of the L-shaped seat 3 is provided with a ball head groove 31 matched with the ball head 41 of the hanging rivet 4; a hinge assembly 5 is arranged between the upper base 2, the hanging rivet 4 and the upper support 1, the hinge assembly 5 comprises a first support rod 51 and a second support rod 52, two ends of the first support rod 51 are respectively riveted with the upper base 2 and the second support rod 52, two ends of the second support rod 52 are respectively riveted with the hanging rivet 4 and the upper support 1, a first limit groove 22 is arranged on the upper base 2, a core-offset rivet 53 is arranged in the first limit groove 22 of the first support rod 51, a second limit groove 14 is arranged on the upper support 1, a second rivet 54 is arranged in the second limit groove 14, and the second rivet 54 is riveted with the second support rod 52; be equipped with on the lateral wall of one side of L type seat 3 towards the casement and be used for the fixed block 6 of 3 joints of L type seat in the notch of casement, be equipped with the adjusting screw 7 that is used for connecting fixed block 6 on the L type seat 3, the bottom of L type seat 3 is equipped with connecting block 8 that is fixed in on the casement, the bottom of L type seat 3 is equipped with stopper 33, the top of connecting block 8 be equipped with stopper 33 assorted adjusting groove 81, connecting block 8 is connected with L type seat 3 through connecting screw 9, connecting screw 9's head end joint is on connecting block 8, connecting screw 9's screwed end and 3 threaded connection of L type seat.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.

Claims

1. The utility model provides an on hang hidden hinge structure with visual regulation, includes upper bracket (1) of installing on the window frame, installs upper base (2) on the casement, its characterized in that: the window sash is further provided with an L-shaped seat (3) perpendicular to the upper base (2), the upper base (2) is connected with the L-shaped seat (3), a hanging rivet (4) is arranged at the top of the L-shaped seat (3), a ball head (41) is arranged at the bottom of the hanging rivet (4), a ball head groove (31) matched with the ball head (41) of the hanging rivet (4) is arranged at the top of the L-shaped seat (3), a hinge assembly (5) is arranged between the upper base (2), the hanging rivet (4) and the upper support (1), a fixing block (6) used for clamping the L-shaped seat (3) in the groove of the window sash is arranged on the side wall of the L-shaped seat (3) facing the window sash, an adjusting screw (7) used for connecting the fixing block (6) is arranged on the L-shaped seat (3), a connecting block (8) fixed on the window sash is arranged at the bottom of the L-shaped seat (3, the connecting block (8) is connected with the L-shaped seat (3) through a connecting screw (9), the head end of the connecting screw (9) is connected to the connecting block (8) in a clamped mode, and the threaded end of the connecting screw (9) is connected with the L-shaped seat (3) in a threaded mode.

2. The overhung hidden hinge structure with visual adjustment of claim 1, wherein: the upper support (1) is arranged on the window frame through a hexagonal pressing plate (11) and a first rivet (12), and auxiliary plates (13) connected with the window frame are further arranged on two sides of the upper support (1).

3. The overhung hidden hinge structure with visual adjustment of claim 1, wherein: the top of L type seat (3) is equipped with joint piece (32) towards upper base (2) one side, upper base (2) are equipped with joint groove (21) that are connected with joint piece (32) towards L type seat (3) one side.

4. The overhung hidden hinge structure with visual adjustment of claim 1, wherein: the hinge assembly (5) comprises a first supporting rod (51) and a second supporting rod (52), two ends of the first supporting rod (51) are riveted with the upper base (2) and the second supporting rod (52) respectively, and two ends of the second supporting rod (52) are riveted with the hanging rivet (4) and the upper support (1) respectively.

5. The overhung hidden hinge structure with visual adjustment of claim 4, wherein: the upper base (2) is provided with a first limiting groove (22), the first supporting rod (51) is provided with a core-deviating rivet (53) in the first limiting groove (22), the upper support (1) is provided with a second limiting groove (14), the second limiting groove (14) is provided with a second rivet (54), and the second rivet (54) is riveted with the second supporting rod (52).

6. The overhung hidden hinge structure with visual adjustment of claim 1, wherein: the bottom of L type seat (3) is equipped with stopper (33), the top of connecting block (8) is equipped with and stopper (33) assorted adjustment tank (81).