CN215255440U - Door and window hinge capable of being folded and opened by 180 degrees - Google Patents
Door and window hinge capable of being folded and opened by 180 degrees Download PDFInfo
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- CN215255440U CN215255440U CN202121307738.4U CN202121307738U CN215255440U CN 215255440 U CN215255440 U CN 215255440U CN 202121307738 U CN202121307738 U CN 202121307738U CN 215255440 U CN215255440 U CN 215255440U
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Abstract
The utility model provides a can realize 180 degrees folding door and window hinges of opening relates to hinge technical field, including changeing round pin and control structure, the surface rotation of changeing the round pin is connected with two hinges, the surface of changeing the round pin is equipped with control structure, control structure includes two stoppers, two the stopper respectively with the both ends fixed connection who changes the round pin, two the inside of stopper all slides and inserts and be equipped with the locating piece, the locating piece is "L" shape structure, the surface slip of locating piece is connected with the rectangular plate, the inside screw thread of locating piece is inserted and is equipped with the bolt, the jack has been seted up on the surface of locating piece, the inside slip of stopper is inserted and is equipped with the inserted bar, the size of inserted bar and the size looks adaptation of jack, the distolateral fixedly connected with of inserted bar draws the piece. The utility model discloses, solved because the structure of preparation door and window and frame is the wooden material greatly, start the great problem that can lead to door and window arris position wearing and tearing of door and window range for a long time.
Description
Technical Field
The utility model relates to a hinge technical field especially relates to a can realize 180 degrees door and window hinges that fold and open.
Background
The hinge is also called a hinge, is a mechanical device which is used for connecting two solids and allows the two solids to rotate relatively, the hinge can be composed of a movable component or a foldable material, the hinge is mostly applied to the installation of doors and windows, the doors and windows are installed in a certain amount, so that the rotating effect between the doors and windows and a frame can be achieved, and the structure for manufacturing the hinge is mostly a metal structure.
After being connected with the help of the hinge between with door and window and the frame, rotate door and window to 180 degrees after, the extrusion takes place easily with the corner position that the frame is close to each other easily for door and window, because the structure of preparation door and window and frame is the wooden material greatly, starts the great wearing and tearing that lead to door and window arris position of door and window range for a long time, and then has reduced the life to door and window, has further reduced the practicality to the hinge use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the door and window amplitude is great and the door and window arris position is worn and torn because the structure of preparation door and window and frame is the wooden material greatly, and the door and window hinge that can realize 180 degrees folding openings that puts forward starts for a long time.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a can realize 180 degrees folding door and window hinges of opening, is including changeing round pin and control structure, the surface rotation of changeing the round pin is connected with two hinges, and two hinges can 180 degrees rotations with the help of changeing the round pin, the surface of changeing the round pin is equipped with control structure, control structure includes two stoppers, two the stopper respectively with the both ends fixed connection who changes the round pin, two the inside of stopper all slides and inserts and is equipped with the locating piece, the locating piece is "L" shape structure, the sliding surface of locating piece is connected with the rectangular plate, the inside screw thread of locating piece is inserted and is equipped with the bolt, the jack has been seted up on the surface of locating piece, the inside of stopper slides and inserts and is equipped with the inserted bar, the size of inserted bar and the size looks adaptation of jack, the distolateral fixedly connected with of inserted bar draws the piece.
Preferably, the surface of the inserted link is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the pull block and the limiting block.
Preferably, two limiting grooves are formed in the surface of the rectangular plate, and silica gel pads are clamped on the inner walls of the two limiting grooves.
Preferably, the surface of hinge is equipped with auxiliary device, auxiliary device includes the rectangle frame, the rectangle frame is located the surface of hinge, the fixed surface of rectangle frame is connected with two connecting blocks, two the equal sliding insertion in surface of connecting block is equipped with presses the frame, the inside screw thread of pressing the frame is inserted and is equipped with the screw rod.
Preferably, the end side of the screw is fixedly connected with a rotating block, and the screw is rotatably connected with the pressing frame through the rotating block.
Preferably, one end of the screw rod, which is far away from the rotating block, is fixedly connected with a conical head, and circular grooves are uniformly formed in the surface of the connecting block.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, the control structure is arranged, after the door and window are connected with the frame, the positioning block is sleeved in the gap between the door frame and the frame, the pulling block is pulled towards the direction far away from the limiting block, the pulling block can drive the insertion rod to move towards the direction far away from the limiting block, the positioning block is sleeved in the limiting block, when the insertion hole on the positioning block moves to the position corresponding to the insertion rod, the pulling block is loosened, the pulling block can drive the insertion rod to be inserted into the inner wall of the corresponding insertion hole on the positioning block under the pulling force of the spring on the limiting block, thereby achieving the effect of connecting the positioning block with the limiting block, the door and window are rotated to the position in a straight line, the bolt is rotated, the bolt can push the rectangular plate to move towards the position close to the door and window and the frame until the rectangular plate moves to the position mutually jointed with the door and window and frame, but the stall bolt, the locating piece can regard as a vertical structure with the rectangular block to paste tightly on door and window this moment, thereby reached and made rotate the effect to 180 degrees between door and window and the frame, the wearing and tearing of door and window arris position have been avoided, wherein the setting up of silica gel pad has been avoided taking place between door and window directness and the rectangular plate mutual extrusion and has leaded to the problem of door and window surface wear, through setting up control structure, the control hinge rotates 180 degrees, thereby reach the effect of protecting the door and window, the life-span of having prolonged door and window and using, further improved the practicality of using to the hinge.
2. In the utility model, by arranging the auxiliary device, when the door and window are required to be installed on the plane workbench, the connecting block on the rectangular frame is firstly clamped into the position between the door and window and the frame, the hinge is firstly attached to the position of the door and window and the frame, the pressing frame is sleeved into the surface of the connecting block, after the sliding pressing frame is attached to the position of the hinge surface, the rotating block is rotated, the rotating block can drive the screw rod to rotate in the pressing frame, the screw rod can drive the conical head to be clamped into the inner wall of the corresponding circular groove on the connecting block, thereby achieving the effect of fixing the pressing frame after the pressing frame is pressed close to the hinge, at the moment, a stable structure is formed between the hinge, the door and window and the frame, thereby avoiding the problem of sliding between the hinge, the door and window and the frame in the process of installing the hinge, wherein the conical head is pricked into the inner wall of the corresponding circular groove on the connecting block, thereby improving the stability of fixing between the screw rod and the connecting block, and then avoided the too big gliding problem of taking place between frame meeting and the connecting block of installing intensity, through setting up auxiliary device, supplementary hinge laminating is installed on door and window, frame to the accuracy of position on door and window, frame is installed to the hinge has been improved.
Drawings
Fig. 1 is a schematic perspective view of a door/window hinge that can be opened by folding 180 degrees according to the present invention;
fig. 2 is a schematic view of a partially disassembled structure of fig. 1 in a door and window hinge capable of being folded and opened by 180 degrees according to the present invention;
fig. 3 is a schematic structural view of a position a in fig. 2 of a door and window hinge capable of being folded and opened by 180 degrees according to the present invention;
fig. 4 is a schematic structural view of an auxiliary device in a door/window hinge capable of being folded and opened by 180 degrees according to the present invention;
fig. 5 is a schematic view of a part of the structure of fig. 4 in the door and window hinge capable of being opened by folding 180 degrees.
Illustration of the drawings: 1. rotating the pin; 2. a hinge; 3. a control structure; 31. positioning blocks; 32. a silica gel pad; 33. a bolt; 34. a rectangular plate; 35. inserting a rod; 36. a limiting block; 37. a spring; 38. pulling the block; 39. a jack; 4. an auxiliary device; 41. a rectangular frame; 42. pressing a frame; 43. connecting blocks; 44. a conical head; 45. a screw; 46. rotating the block; 47. a circular groove.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and functioning of the control structure 3 and the auxiliary device 4 will be described in detail below.
As shown in fig. 1 and 2, the control structure 3 includes two limit blocks 36, the two limit blocks 36 are respectively and fixedly connected with two ends of the rotating pin 1, the positioning blocks 31 are respectively and slidably inserted in the two limit blocks 36, the positioning blocks 31 are in an "L" shape, the surface of the positioning blocks 31 is slidably connected with a rectangular plate 34, a bolt 33 is inserted in the internal thread of the positioning blocks 31, the door and window and the frame are rotated to be in a straight line position, at this time, the bolt 33 is rotated, the bolt 33 can push the rectangular plate 34 to move to a position close to the door and window and the frame until the rectangular plate 34 moves to a position mutually attached to the door and window and the frame, the bolt 33 can stop rotating, at this time, the positioning block 31 and the rectangular block can be used as a vertical structure to be attached to the door and window, thereby the effect of rotating between the door and the window and the frame to 180 degrees is achieved, and the abrasion of the edge position of the door and the window is avoided.
The surface of the positioning block 31 is provided with a jack 39, the inside of the limiting block 36 is slidably inserted with an insertion rod 35, the size of the insertion rod 35 is matched with that of the jack 39, and the end side of the insertion rod 35 is fixedly connected with a pulling block 38.
The surface cover of inserted bar 35 has spring 37, through setting up control structure 3, after being connected between door and window and the frame, with the position of the gap between door frame and the frame of set-in 31, to the direction pulling pull piece 38 of keeping away from stopper 36, pull piece 38 can drive inserted bar 35 to the direction of keeping away from stopper 36 and move, set-in 31 inside of stopper 36, when jack 39 on the positioning piece 31 moves to corresponding with the inserted bar 35 position, loosen pull piece 38, pull piece 38 can receive the pulling force of spring 37 on the stopper 36 and drive inserted bar 35 to inject the inner wall of the corresponding jack 39 on the positioning piece 31, thereby can reach the effect of being connected between positioning piece 31 and stopper 36, the both ends of spring 37 respectively with pull piece 38 and stopper 36 fixed connection.
Two spacing grooves have been seted up on the surface of rectangular plate 34, and the equal joint of inner wall in two spacing grooves has silica gel pad 32, and wherein silica gel pad 32's setting has avoided taking place between door and window directness and the rectangular plate 34 to extrude the problem that leads to door and window surface wear each other.
The whole control structure 3 achieves the effect that by arranging the control structure 3, after the door and window are connected with the frame, the positioning block 31 is sleeved in the gap between the door frame and the frame, the pulling block 38 is pulled in the direction far away from the limiting block 36, the pulling block 38 can drive the insertion rod 35 to move in the direction far away from the limiting block 36, the positioning block 31 is sleeved in the limiting block 36, when the insertion hole 39 on the positioning block 31 moves to the position corresponding to the insertion rod 35, the pulling block 38 is loosened, the pulling block 38 can drive the insertion rod 35 to be inserted into the inner wall of the corresponding insertion hole 39 on the positioning block 31 under the pulling force of the spring 37 on the limiting block 36, so that the effect of connecting the positioning block 31 with the limiting block 36 can be achieved, the door and window are rotated to the position in a straight line with the frame, at the moment, the bolt 33 is rotated, the bolt 33 can push the rectangular plate 34 to move to the position close to the door and window and the frame, until rectangular plate 34 remove to and the door window, the position of laminating each other between the frame, can stop rotating bolt 33, locating piece 31 can paste tightly on door and window as a vertical structure with the rectangular block this moment, thereby reached and made to rotate the effect to 180 degrees between door and window and the frame, the wearing and tearing of door and window arris position have been avoided, wherein the setting up of silica gel pad 32 has avoided taking place the problem that mutual extrusion leads to door and window surface wear between door and window directness and the rectangular plate 34, through setting up control structure 3, control hinge 2 rotates 180 degrees, thereby reach the effect of protecting the door and window, the life-span of door and window use has been prolonged, further improved the practicality to page or leaf 2 uses.
As shown in fig. 1 and 4, the auxiliary device 4 includes a rectangular frame 41, the rectangular frame 41 is located on the surface of the hinge 2, two connecting blocks 43 are fixedly connected to the surface of the rectangular frame 41, a pressing frame 42 is slidably inserted on the surfaces of the two connecting blocks 43, and a screw 45 is inserted in the internal thread of the pressing frame 42.
The end side of the screw 45 is fixedly connected with a rotating block 46, by arranging the auxiliary device 4, when the door and window and the frame are required to be installed on a plane workbench, the connecting block 43 on the rectangular frame 41 is firstly clamped into the position between the door and window and the frame, the hinge 2 is firstly attached to the position where the door and window and the frame are installed, the pressing frame 42 is sleeved into the surface of the connecting block 43, after the sliding pressing frame 42 is attached to the position of the surface of the hinge 2, the rotating block 46 is rotated, the rotating block 46 can drive the screw 45 to rotate in the pressing frame 42, the screw 45 can drive the conical head 44 to be clamped into the inner wall of the corresponding circular groove 47 on the connecting block 43, so that the effect of fixing the pressing frame 42 after being attached to the hinge 2 is achieved, a stable structure is formed between the hinge 2 and the door and window and the frame at the moment, and the problem of sliding between the hinge 2 and the door and window and the frame in the process of installing the hinge 2 is solved, the screw 45 is rotatably connected to the pressure frame 42 by means of a rotary block 46.
The one end fixedly connected with conical head 44 of commentaries on classics piece 46 is kept away from to screw rod 45, and wherein conical head 44 pricks into the inner wall that corresponds circular recess 47 on the connecting block 43 and has improved the stability fixed between screw rod 45 and the connecting block 43, and then has avoided the too big gliding problem of taking place between pressure frame 42 and the connecting block 43 of installation intensity, and circular recess 47 has evenly been seted up on the surface of connecting block 43.
The whole auxiliary device 4 has the effects that by arranging the auxiliary device 4, when the door window and the frame need to be installed on a plane workbench, the connecting block 43 on the rectangular frame 41 is firstly clamped into the position between the door window and the frame, the hinge 2 is firstly attached to the position where the door window and the frame are installed, the pressing frame 42 is sleeved into the surface of the connecting block 43, the rotating block 46 is rotated after the sliding pressing frame 42 is attached to the surface of the hinge 2, the rotating block 46 can drive the screw rod 45 to rotate in the pressing frame 42, the screw rod 45 can drive the conical head 44 to be clamped into the inner wall of the connecting block 43 corresponding to the circular groove 47, so that the effect of fixing the pressing frame 42 after being attached to the hinge 2 is achieved, a stable structure is formed between the hinge 2 and the door window and the frame at the moment, and the problem of sliding between the hinge 2 and the door window and the frame in the process of installing the hinge 2 is solved, wherein conical head 44 pricks the inner wall that corresponds circular recess 47 on connecting block 43 and has improved the stability of fixing between screw rod 45 and the connecting block 43, and then has avoided the too big pressure frame of installation intensity 42 can and the connecting block 43 between take place gliding problem, through setting up auxiliary device 4, supplementary hinge 2 laminating is installed on door and window, frame to the accuracy of hinge 2 position on door and window, frame has been improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a can realize 180 degrees door and window hinges that fold and open, includes commentaries on classics round pin (1) and control structure (3), its characterized in that: the surface of commentaries on classics round pin (1) rotates and is connected with two hinges (2), the surface of commentaries on classics round pin (1) is equipped with control structure (3), control structure (3) include two stopper (36), two stopper (36) respectively with the both ends fixed connection who changes round pin (1), two the inside of stopper (36) all slides and inserts and is equipped with locating piece (31), locating piece (31) are "L" shape structure, the surperficial sliding connection of locating piece (31) has rectangular plate (34), the internal thread of locating piece (31) is inserted and is equipped with bolt (33).
2. The hinge for door and window capable of being folded and opened 180 degrees as claimed in claim 1, wherein: jack (39) have been seted up on the surface of locating piece (31), the inside slip of stopper (36) is inserted and is equipped with inserted bar (35), the size of inserted bar (35) and the size looks adaptation of jack (39), the distolateral fixedly connected with of inserted bar (35) draws piece (38).
3. The hinge for door and window capable of being folded and opened 180 degrees as claimed in claim 2, wherein: the surface of inserted bar (35) overlaps there is spring (37), the both ends of spring (37) respectively with draw piece (38) and stopper (36) fixed connection.
4. The hinge for door and window capable of being folded and opened 180 degrees as claimed in claim 1, wherein: two limiting grooves are formed in the surface of the rectangular plate (34), and silica gel pads (32) are clamped on the inner walls of the two limiting grooves.
5. The hinge for door and window capable of being folded and opened 180 degrees as claimed in claim 1, wherein: the surface of hinge (2) is equipped with auxiliary device (4), auxiliary device (4) are including rectangle frame (41), rectangle frame (41) are located the surface of hinge (2), two connecting blocks (43) of the fixed surface of rectangle frame (41), two equal sliding insertion in surface of connecting block (43) is equipped with and presses frame (42), the internal thread that presses frame (42) is inserted and is equipped with screw rod (45).
6. The hinge for door and window capable of being folded and opened 180 degrees as claimed in claim 5, wherein: the end side of the screw rod (45) is fixedly connected with a rotating block (46), and the screw rod (45) is rotatably connected with the pressing frame (42) through the rotating block (46).
7. The hinge for door and window capable of being folded and opened 180 degrees as claimed in claim 6, wherein: one end of the screw rod (45) far away from the rotating block (46) is fixedly connected with a conical head (44), and circular grooves (47) are uniformly formed in the surface of the connecting block (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121307738.4U CN215255440U (en) | 2021-06-11 | 2021-06-11 | Door and window hinge capable of being folded and opened by 180 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121307738.4U CN215255440U (en) | 2021-06-11 | 2021-06-11 | Door and window hinge capable of being folded and opened by 180 degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215255440U true CN215255440U (en) | 2021-12-21 |
Family
ID=79478820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121307738.4U Active CN215255440U (en) | 2021-06-11 | 2021-06-11 | Door and window hinge capable of being folded and opened by 180 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215255440U (en) |
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2021
- 2021-06-11 CN CN202121307738.4U patent/CN215255440U/en active Active
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