CN217925421U

CN217925421U - Hinge with pressing function

Info

Publication number: CN217925421U
Application number: CN202221756222.2U
Authority: CN
Inventors: 黄欠华; 袁志康
Original assignee: Dongguan Junhua Door And Window Accessories Co ltd
Current assignee: Dongguan Junhua Door And Window Accessories Co ltd
Priority date: 2022-07-09
Filing date: 2022-07-09
Publication date: 2022-11-29
Anticipated expiration: 2032-07-09

Abstract

The utility model relates to a hinge technical field, more specifically say that it relates to a hinge is pressed in area, and its technical scheme main points are: including base and link mechanism, the base includes sliding connection's slide rail and slider, link mechanism connects on slide rail and slider, the one end of slider is connected with presses the system, the one end structure that keeps away from the slider according to the system has a spacing piece, the spacing groove that the multistage supplied stopper card to go into is seted up to the slide rail, when stopper card goes into the spacing inslot, but the one end atress of keeping away from the slider according to the system pushes down and has the trend that upwards bounces after pushing down, can slide in the slide rail after pushing down according to the system atress, press its stopper of system in-process can be gone up respectively and bounce to many sections spacing inslots, the utility model discloses a multi-angle location is realized to the hinge after being connected to the hinge according to the system hinge in the area.

Description

Hinge with pressing function

Technical Field

The utility model belongs to the technical field of the hinge technique and specifically relates to a press system hinge in area.

Background

The hinge is a common hardware fitting, is commonly used for a door and window system, is generally provided with a base, is connected with a plurality of connecting rods and the base, realizes hinged transmission through riveting and sliding fit, and is divided into a three-connecting-rod, a four-connecting-rod, a five-connecting-rod, a six-connecting-rod and the like through the connecting rods in the current market.

Among the correlation technique, door and window can close or open into different angles after being connected to the hinge, but can't accomplish all reaching the effect of location when opening into different angles, can't realize multi-angle location promptly, to correlation technique among the above-mentioned, the inventor has designed a belt and has pressed the hinge.

SUMMERY OF THE UTILITY MODEL

In order to make door and window can realize multi-angle location after being connected to the hinge, this application provides a belt and presses system hinge.

The application provides a hinge is pressed in area adopts following technical scheme:

the utility model provides a hinge is pressed in area, includes base and link mechanism, the base includes sliding connection's slide rail and slider, link mechanism connects on slide rail and the slider, the one end of slider is connected with presses the system, keep away from according to the system the one end structure of slider has a spacing piece, the slide rail is seted up the spacing groove that the multistage confession stopper card was gone into, works as the stopper card is gone into during the spacing inslot, keep away from according to the system the one end atress of slider pushes down and has the trend that upwards plays after pushing down, can slide in the slide rail after pushing down according to the system atress, can play to many sections spacing inslots respectively at its stopper of slip in-process according to the system.

By adopting the technical scheme, the door and window is arranged on the connecting rod mechanism, when the door and window is pressed down, the door and window can be opened or closed, the connecting rod drives the sliding block and the pressing mechanism to slide on the sliding rail in the opening and closing process, and when the pressing mechanism limiting block bounces up the limiting groove of the sliding rail, the movement of the pressing mechanism is limited, so that the door and window can be positioned after being opened to a certain angle, and the multi-angle positioning of the door and window can be realized by arranging the multiple sections of limiting grooves.

Preferably, the both sides inside wall of slide rail is seted up flutedly along the slip direction, both ends the notch of recess is seted up relatively, every section the quantity of spacing groove is two, and is two with the section the spacing groove is seted up respectively in two the recess top, the quantity of stopper is two, the stopper structure in the tip both sides of pressing the system, the stopper slidable of stopper its both sides can be in two sections recesses or can be popped into two spacing inslots with the section respectively in the removal in-process.

Through adopting above-mentioned technical scheme, can realize the slip according to the system after the stopper pushes down to the recess in, the stopper can realize according to the location of system through popping into behind the spacing inslot.

Preferably, the end part of the sliding block is connected with an elastic sheet, and the bottom of the pressing mechanism is connected with the elastic sheet.

By adopting the technical scheme, the pressing system is connected with the sliding block through the elastic sheet, and the pressing system can be pressed down and can automatically rebound through the elastic sheet.

Preferably, wing parts are formed on two sides of the pressing part and extend into the two grooves respectively, the wing parts are located between the sliding block and the limiting block, and the wing parts are connected with one end of the limiting block.

Through adopting above-mentioned technical scheme, through stretching into the both sides alar part in the recess for it is more stable to press the slip of system on the slider.

Preferably, the both ends of the slip direction of slide rail are first end and second end respectively, the slider is past the gliding process of first end is door and window's process of closing, the slider is past the gliding process of second end is door and window's process of opening, the top of stopper with the chamfer has been seted up between the top of alar part.

By adopting the technical scheme, in the closing process of the door and window, the connecting rod mechanism needs to drive the sliding block and slide towards the first end according to the pressing mechanism, the limiting block of the pressing mechanism is easy to be separated from the limiting groove by the external force of closing the door and window in the moving process towards the first end due to the arrangement of the chamfer surface, and therefore the pressing mechanism can be automatically pressed down in the closing process of the door and window.

Preferably, a stopper is configured on the slide rail, and the stopper can abut against the pressing mechanism and is located between the pressing mechanism and the second end after abutting against the pressing mechanism.

Through adopting above-mentioned technical scheme, the structure of dog is used for restricting the maximum opening angle of door and window.

Preferably, the limiting groove is provided with two sections, the two sections of limiting groove are respectively a first limiting groove and a second limiting groove, and the first limiting groove, the second limiting groove and the stop block are sequentially distributed at intervals from the first end to the second end.

Through adopting above-mentioned technical scheme, the setting up of first spacing groove, second spacing groove and dog makes door and window fix a position in three opening angle.

Preferably, the top of the pressing system is provided with a pressing groove.

By adopting the technical scheme, the pressing groove is formed, so that a user can press the pressing groove conveniently by using fingers.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the door and window is arranged on the connecting rod mechanism, when the pressing block is pressed down, the door and window can be opened or closed, the sliding block and the pressing block can be driven by the connecting rod to slide on the sliding rail in the opening and closing process, when the pressing limiting block bounces into the limiting groove of the sliding rail, the movement of the pressing block is limited, so that the door and window can be positioned after being opened to a certain angle, and the multi-angle positioning of the door and window is realized by arranging a plurality of sections of limiting grooves;

2. in the closing process of the door and window, the connecting rod mechanism needs to drive the sliding block and the pressing mechanism to slide towards the first end, and the limit block of the pressing mechanism is easy to be separated from the limit groove by the external force of the closing of the door and window in the moving process of the pressing mechanism towards the first end due to the arrangement of the chamfer surface, so that the pressing mechanism can be automatically pressed down in the closing process of the door and window;

3. the stopper is configured to limit a maximum opening angle of the door window.

Drawings

FIG. 1 is an overall configuration diagram of a belt press hinge in the embodiment of the present application;

FIG. 2 is a partial block diagram of a push-to-pull hinge according to an embodiment of the present invention;

FIG. 3 is a partial structure view of a slide rail according to an embodiment of the present application;

FIG. 4 is a view showing a structure of a slider and a press-button connection in the embodiment of the present application;

fig. 5 is a block diagram of a press brake in the embodiment of the present application.

Description of reference numerals: 1. a base; 11. a slide rail; 12. a slider; 2. a link mechanism; 21. installing a connecting rod; 31. a first end; 32. a second end; 4. a groove; 41. inserting a block; 5. a spring plate; 6. pressing; 61. a limiting block; 62. a wing portion; 63. chamfering; 64. pressing a groove; 7. a limiting groove; 71. a first limit groove; 72. a second limit groove; 8. and a stop block.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a belt press hinge. Referring to fig. 1 and 2, the belt pressing hinge includes a base 1 and a link mechanism 2, wherein the base 1 includes a slide rail 11 and a slider 12, which are slidably connected, the slide rail 11 is long, and the slider 12 is slidable on the slide rail 11 along a length direction of the slide rail 11. Specifically, referring to fig. 1 and 3, two sections of grooves 4 are formed in the inner side walls of the two sides of the slide rail 11 along the sliding direction, the grooves 4 penetrate through the two ends of the slide rail 11 in the length direction, notches of the two sections of grooves 4 are formed oppositely, and the two sides of the slider 12 are embedded into the two sections of grooves 4 respectively, so that the slider 12 is slidably connected with the slide rail 11. Two inserting blocks 41 are respectively inserted into two ends of the slide rail 11, and the two inserting blocks 41 block openings at two ends of the slide rail 11, so that the sliding block 12 is prevented from sliding out of two ends of the slide rail 11.

Referring to fig. 1, the link mechanism 2 is a four-bar link mechanism, the link mechanism 2 is respectively connected to the slider 12 and the slide rail 11, so as to form a four-bar link hinge, the link mechanism 2 includes an installation link 21 for connecting and installing a door and window, and after the door and window is installed on the installation link 21, the door and window is opened or closed by the movement of the link mechanism 2 and the sliding of the slider 12 in the slide rail 11, which is the prior art and therefore is not described in detail.

Referring to fig. 1, two ends of the slide rail 11 in the length direction are a first end 31 and a second end 32, respectively, a process of the slider 12 sliding toward the first end 31 is a process of closing a door window, and a process of the slider 12 sliding toward the second end 32 is a process of opening a door window. Referring to fig. 1 and 4, one end of the slider 12 facing the second end 32 is fixedly connected with a spring 5, the spring 5 is fixedly connected with a pressing mechanism 6, a gap is formed between the pressing mechanism 6 and the slider 12, and the slider 12 can drive the pressing mechanism 6 to slide on the slide rail 11. Referring to fig. 2 and 4, one end of the pressing mechanism 6, which is far away from the sliding block 12, is an outer end, two limiting blocks 61 are constructed on two sides of the outer end of the pressing mechanism 6, two limiting grooves 7 are arranged on the sliding rail 11 at intervals along the sliding direction, the limiting grooves 7 are rectangular grooves, the number of each limiting groove 7 is two, the two limiting grooves 7 in the same section are respectively arranged at the tops of the two sections of grooves 4, the limiting grooves 7 penetrate through the top surface, the bottom surface and the inner side surface of the tops of the grooves 4, the limiting blocks 61 on two sides of the pressing mechanism 6 can be sprung into the two limiting grooves 7 in the same section under the action of the elastic sheet 5 in the sliding process of the pressing mechanism 6, and further movement of the pressing mechanism 6 is limited, so that further opening or closing of doors and windows is limited. When the door and window needs to be further opened or closed, the press 6 needs to be pressed down, the press 6 is pressed down, the limiting blocks 61 on the two sides of the press 6 enter the grooves 4 of the sliding rails 11, and therefore the limiting of the limiting grooves 7 on the limiting blocks 61 is relieved, the sliding blocks 12 and the press 6 slide again, and the door and window is further opened or closed.

Referring to fig. 2 and 5, the pressing device 6 is configured with wing portions 62 at both sides thereof, the wing portions 62 are located between the stopper 61 and the slider 12, one end of the wing portion 62 is connected with one end of the stopper 61, and the wing portions 62 at both sides of the pressing device 6 are respectively embedded into the two sections of the grooves 4 of the slide rail 11, so that the pressing device 6 can more stably slide on the slide rail 11. In order to facilitate the limiting block 61 of the pressing mechanism 6 to automatically enter the groove 4 of the sliding rail 11 in the process of closing the door window, a chamfer 63 is formed between the top surface of the limiting block 61 and the top surface of the wing part 62, so that the pressing mechanism 6 easily enters the groove 4 from the limiting groove 7 in the process of sliding towards the first end 31, and the pressing mechanism 6 is automatically pressed in the process of closing the door window.

Referring to fig. 1 and 2, the limiting groove 7 includes a first limiting groove 71 and a second limiting groove 72, a stopper 8 is further configured on the slide rail 11, the stopper 8 can abut against the pressing system 6 and is located between the pressing system 6 and the second end 32 after abutting against the pressing system 6, and the first limiting groove 71, the second limiting groove 72 and the stopper 8 are sequentially distributed at intervals from the first end 31 to the second end 32, so that the door and window can be positioned in three opening angles. Specifically, when the limiting block 61 of the pressing mechanism 6 is limited in the first limiting groove 71, the angle between the mounting connecting rod 21 and the sliding rail 11 is 30 degrees, when the limiting block 61 of the pressing mechanism 6 is limited in the second limiting groove 72, the angle between the mounting connecting rod 21 and the sliding rail 11 is 60 degrees, when one end of the pressing mechanism 6 abuts against the stop block 8, the angle between the mounting connecting rod 21 and the sliding rail 11 is 90 degrees, and therefore, the door and window can be positioned when being opened to 30 degrees, 60 degrees or 90 degrees, and multi-angle positioning is achieved.

Referring to fig. 1 and 2, in order to facilitate a user to press the button 6 in the process of opening the door window, a pressing groove 64 is formed in the top of the button 6, the pressing groove 64 is a circular groove, and the pressing groove 64 is formed to facilitate the user to press the button 6 with a finger, so that the user can control the opening of the door window conveniently.

The implementation principle of the belt pressing hinge provided by the embodiment of the application is as follows: on the installation connecting rod 21 of the door and window installation connecting rod 21 mechanism 2, in the opening process of the door and window, if the limiting block 61 of the pressing system 6 is positioned in the groove 4 of the slide rail 11, the connecting rod can drive the slide block 12 and the pressing system 6 to slide towards the second end 32 of the slide rail 11, when the limiting block 61 of the pressing system 6 moves to the limiting groove 7 of the slide rail 11, the pressing system 6 enables the limiting block 61 to be bounced into the limiting groove 7 to limit under the action of the elastic sheet 5, so that the door and window can be positioned after being opened for a certain angle, at the moment, only the pressing system 6 is pressed again, the door and window can be continuously opened, and through the arrangement of the multiple sections of limiting grooves 7 and the arrangement of the limiting blocks 8, the multi-angle limiting of the door and window after being installed on a hinge is realized, in addition, in the closing process of the door and window, the connecting rod can drive the slide block 12 and the pressing system 6 to slide towards the first end 31 of the slide rail 11, if the limiting block 61 of the pressing system 6 bounces into the limiting groove 7, at the door and window is further closed, the connecting rod can drive the pressing system 6 to automatically to be pressed downwards and continuously slide, at the door and window by further closing process, so that the door and window can be easily closed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A belt press hinge is characterized in that: including base (1) and link mechanism (2), slide rail (11) and slider (12) that sliding connection is drawn together to base (1), link mechanism (2) are connected on slide rail (11) and slider (12), the one end of slider (12) is connected with according to system (6), keep away from according to system (6) the one end of slider (12) is constructed spacing piece (61), slide rail (11) are seted up the multistage and are supplied spacing groove (7) that stopper (61) card was gone into, work as stopper (61) card is gone into when in spacing groove (7), keep away from according to system (6) the one end atress of slider (12) is pushed down and has the trend that upwards bounces after pushing down, can slide in slide rail (11) after pushing down according to system (6) atress, can respectively pop up to the multistage spacing groove (7) in system (6) its stopper (61) can be in the slip in-process.

2. The strap press hinge of claim 1, wherein: the inner side walls of two sides of the sliding rail (11) are provided with grooves (4) along the sliding direction, notches of the grooves (4) are oppositely formed at two ends, the number of the limiting grooves (7) is two at each section, the limiting grooves (7) are respectively formed in the two sections at the top of the grooves (4), the number of the limiting blocks (61) is two, the limiting blocks (61) are constructed on two sides of the end part of the pressing system (6), and the limiting blocks (61) on two sides of the limiting blocks (61) in the moving process can slide in the two sections of the grooves (4) or can be respectively popped into the two limiting grooves (7) at the same section.

3. The strap press hinge of claim 2, wherein: the end part of the sliding block (12) is connected with an elastic sheet (5), and the bottom of the pressing mechanism (6) is connected with the elastic sheet (5).

4. A strap press hinge according to claim 3, wherein: wing parts (62) are formed on two sides of the pressing part (6), the wing parts (62) on the two sides respectively extend into the two grooves (4), the wing parts (62) are located between the sliding block (12) and the limiting block (61), and the wing parts (62) are connected with one end of the limiting block (61).

5. The strap press hinge of claim 4, wherein: the both ends of the slip direction of slide rail (11) are first end (31) and second end (32) respectively, slider (12) are past the gliding process of first end (31) is door and window's process of closing, slider (12) are past the gliding process of second end (32) is door and window's process of opening, the top of stopper (61) with chamfer (63) have been seted up between the top of alar part (62).

6. The strap press hinge of claim 5, wherein: the sliding rail (11) is provided with a stop block (8), and the stop block (8) can be abutted against the pressing mechanism (6) and is positioned between the pressing mechanism (6) and the second end (32) after being abutted against the pressing mechanism.

7. The strap pressing hinge of claim 6, wherein: the limiting groove (7) is provided with two sections, the limiting groove (7) is a first limiting groove (71) and a second limiting groove (72), and the first limiting groove (71), the second limiting groove (72) and the stop block (8) are sequentially distributed at intervals from the first end (31) to the second end (32).

8. A strap press hinge according to any one of claims 1 to 7 wherein: the top of the pressing system (6) is provided with a pressing groove (64).