CN216714160U - Adjustable door leaf hinge - Google Patents
Adjustable door leaf hinge Download PDFInfo
- Publication number
- CN216714160U CN216714160U CN202123282704.7U CN202123282704U CN216714160U CN 216714160 U CN216714160 U CN 216714160U CN 202123282704 U CN202123282704 U CN 202123282704U CN 216714160 U CN216714160 U CN 216714160U
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- door
- leaf
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Abstract
The utility model discloses an adjustable door leaf hinge, which comprises a hinge body and hinge accessories, wherein the hinge body is provided with a hinge hole; the hinge body comprises a hinge frame piece and a hinge fan piece; the hinge fittings comprise door frame connecting plates, hinge pressing plates and door leaf connecting plates; the hinge pressing plate and the door frame connecting plate clamp the hinge frame piece through a first screw, through holes capable of adjusting the upper position, the lower position, the front position and the rear position of the door leaf are formed in the hinge frame piece, and the diameter of each through hole is larger than that of the first screw; the door frame connecting plate is also provided with a top gap screw and a top gap screw hole for adjusting the left and right positions of the door leaf, and the tail end of the top gap screw props against the door leaf frame sheet; the hinge frame piece and the door frame connecting plate are fixed through a second screw, and the hinge leaf piece, the door leaf connecting plate and the door leaf are fixed through a third screw; the adjustable door leaf is simple in structure and convenient to assemble, the door leaf can be adjusted in the vertical direction, the front direction, the rear direction and the left direction and the right direction, and the matching accuracy of the door leaf and a door frame is ensured.
Description
Technical Field
The utility model relates to the technical field of door leaf hinges, in particular to an adjustable door leaf hinge.
Background
A door hinge is a device that allows a door to be naturally and smoothly rotated to be opened and closed. The door hinge comprises a hinge frame piece connected with the door frame and a hinge leaf piece connected with the door leaf, and the hinge frame piece and the hinge leaf piece are rotatably connected together through a rotating shaft. The door leaf and the door frame are connected through the door hinge, when the door leaf is not installed in place, the situation that the door leaf interferes with the door frame is likely to occur, normal opening and closing are affected, therefore, the position of the door leaf needs to be adjusted during assembly, the front and back parallel and level of the door leaf and the door frame and the upper and lower gaps and the left and right gaps of the door leaf and the door frame reach the optimal position, and the matching precision of the door leaf and the door frame is guaranteed. Aiming at the problems, an adjustable hinge is available at present, but most of adjustable hinges have single adjustment dimension, can only realize the position adjustment in one direction or two directions, and cannot meet the adjustment requirement of a door leaf in the three-dimensional direction.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an adjustable door leaf hinge that solves the problems set forth above in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
an adjustable door leaf hinge comprises a hinge body and a hinge accessory; the hinge body comprises a hinge frame piece arranged on the door frame and a hinge leaf piece arranged on the door leaf; the hinge fittings comprise door frame connecting plates, hinge pressing plates and door leaf connecting plates; the door frame connecting plate is arranged in the door frame, the hinge pressing plate and the door frame connecting plate clamp the hinge frame piece through a first screw, through holes capable of adjusting the upper position, the lower position, the front position and the rear position of the door leaf are formed in the hinge frame piece, and the diameter of each through hole is larger than that of the first screw; the door frame connecting plate is also provided with a top gap screw and a top gap screw hole for adjusting the left and right positions of the door leaf, and the tail end of the top gap screw props against the door leaf frame sheet; the hinge frame piece and the door frame connecting plate are fixed through a second screw, and the hinge leaf piece, the door leaf connecting plate and the door leaf are fixed through a third screw.
The hinge pressing plate is provided with a first countersunk groove for assembling a first screw; a second countersunk groove for assembling a second screw is formed in the door frame leaf; and a third countersunk groove for assembling a third screw is formed in the hinge leaf.
The hinge leaf and the door leaf connecting plate are also provided with a prying-resistant screw and a prying-resistant screw hole, and the prying-resistant screw is an inner hexagon screw.
And anti-skid grains are arranged on one surface of the hinge pressing plate, which is in contact with the hinge frame piece.
The utility model has the beneficial effects that:
1. simple structure, convenient assembling has realized that the three-dimensional of door leaf is adjustable: a first screw is arranged between the hinge pressure plate and the door frame connecting plate and used for clamping the hinge frame piece, a through hole with the diameter larger than that of the first screw is arranged on the hinge frame piece, and the position of the hinge frame piece is adjusted by using the allowance of the through hole, so that the door leaf is adjusted in the front-back dimension and the up-down dimension; the top gap screw is arranged on the door frame connecting plate, and the left and right positions of the hinge frame piece are finely adjusted by adjusting the jacking degree of the tail end of the top gap screw and the door leaf frame piece, so that the door leaf is adjusted in the left and right directions.
2. The hinge pressing plate is provided with anti-skidding line with the one side of hinge frame piece contact, can further ensure that the hinge frame piece is compressed tightly, prevents that the hinge frame piece from taking place the accuracy that the dislocation shifted the follow-up regulation of influence in the operation process.
3. The hinge is also provided with a prying-resistant screw, so that a prying-resistant function can be realized after the door is closed, and the hinge is safe and reliable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the hinge body of the present invention;
FIG. 3 is a schematic structural view of a door frame connecting plate according to the present invention;
FIG. 4 is a schematic view of the construction of the hinged platen of the present invention;
FIG. 5 is a schematic view of a door leaf connecting plate according to the present invention;
FIG. 6 is a schematic view of the assembly of the present invention with a door frame and a door leaf.
In the figure, 1, a hinge frame sheet; 2. a hinge leaf; 3. a doorframe connecting plate; 4. a hinge pressing plate; 5. a door leaf connecting plate; 6. a first screw; 6.1, a first countersunk groove; 6.2, through holes; 6.3, a first screw hole; 7. a second screw; 7.1, a second countersunk groove; 8. a third screw; 8.1, a third countersunk groove; 9. a top clearance screw; 9.1, top clearance screw holes; 10. a tamper-resistant screw; 10.1, prying-resistant screw holes; 11. a door frame; 12. a door leaf.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
Referring to fig. 1 to 6, an embodiment of the present invention provides an adjustable door hinge, including a hinge body and a hinge fitting; the hinge body comprises a hinge frame sheet 1 arranged on a door frame 11 and a hinge leaf sheet 2 arranged on a door leaf 12; the hinge fittings comprise a door frame connecting plate 3, a hinge pressing plate 4 and a door leaf connecting plate 5; the door frame connecting plate 3 is arranged in the door frame 11, the hinge pressing plate 4 and the door frame connecting plate 3 clamp the hinge frame piece 1 through the first screw 6, the hinge frame piece 1 is provided with a through hole 6.2 capable of adjusting the up-down and front-back positions of the door leaf 12, and the diameter of the through hole 6.2 is larger than that of the first screw 6; the door frame connecting plate 3 is also provided with a top gap screw 9 and a top gap screw hole 9.1 for adjusting the left and right positions of the door leaf 12; the hinge frame piece 1 and the door frame connecting plate 3 are fixed through a second screw 7, and the hinge leaf piece 2, the door leaf connecting plate 5 and the door leaf 12 are fixed through a third screw 8.
Referring to fig. 4, the hinge pressure plate 4 is provided with a first countersunk groove 6.1 for fitting a first screw 6; referring to fig. 2, a second countersunk groove 7.1 for assembling a second screw 7 is formed on the hinge frame piece 1; the hinge leaf 2 is provided with a third countersunk groove 8.1 for fitting a third screw 8.
Referring to fig. 2, 5 and 6, the hinge leaf 2 and the door leaf connecting plate 5 are further provided with an anti-prying screw 10 and an anti-prying screw hole 10.1, and the anti-prying screw 10 is a socket head cap screw.
Referring to fig. 6, the X direction is a left-right adjustment direction of the door leaf, the Y direction is a front-back adjustment direction of the door leaf, and the Z direction is a vertical adjustment direction of the door leaf.
During assembly, the hinge leaf 2 and the door leaf connecting plate 5 are fixed on the door leaf 12 through the third screw 8; then the first screw 6 is screwed to a semi-loose state, at this time, the hinge pressing plate 4 and the doorframe connecting plate 3 do not press the hinge frame piece 1 tightly, and as the through hole 6.2 with the diameter larger than that of the first screw 6 is arranged on the hinge frame piece 1, the position of the hinge frame piece 1 can be adjusted in Y, Z two directions, thereby realizing the adjustment of the door leaf in the front-back and up-down two dimensions; the vertical clearance of the door leaf 12 is adjusted to the best, and after the door leaf 12 is adjusted to be flush with the surface of the doorframe 11, the first screw 6 is screwed down to fix the hinge frame piece.
The one side that hinge clamp plate 4 and hinge frame piece 1 contact is provided with anti-skidding line, can further ensure that hinge frame piece 1 is compressed tightly, prevents that hinge frame piece 1 from taking place the accuracy that the follow-up regulation of dislocation aversion influence.
A top gap screw 9 is arranged on the doorframe connecting plate 3, and the tail end of the top gap screw 9 props against the door leaf frame sheet 1; the top clearance screw 9 is screwed to adjust the propping degree of the tail end of the top clearance screw and the door leaf frame piece 1, so that the position of the hinge frame piece in the X direction can be finely adjusted, and the left and right clearances of the door leaf are changed. In the actual operation process, the door leaf is usually 1~2mm in the ascending adjustment volume of left and right sides, therefore the deformation influence that top clearance screw 9 caused hinge frame piece 1 is very little, can ignore.
After the positions of the door leaves in the up-down, front-back and left-right directions are completely adjusted, an electric drill is used for carrying out hole matching tapping on the door frame connecting plate 3 and the hinge, and then a second screw 7 is screwed down to fix the hinge frame piece 1 and the door frame connecting plate 3; finally, the anti-prying screw 10 is screwed into an anti-prying screw hole 10.1 matched with the hinge, and the anti-prying function can be realized after the door is closed.
The working principle of the utility model is as follows: a first screw 6 is arranged between the hinge pressure plate 4 and the door frame connecting plate 3 and used for clamping the hinge frame piece 1, a through hole 6.2 with the diameter larger than that of the first screw 6 is arranged on the hinge frame piece 1, and the position of the hinge frame piece 1 is adjusted by using the allowance of the through hole 6.2, so that the adjustment of the door leaf 12 in the front-back dimension and the up-down dimension is realized; the top gap screw 9 is arranged on the doorframe connecting plate 3, and the left and right positions of the hinge frame piece 1 are finely adjusted by adjusting the jacking degree of the tail end of the top gap screw 9 and the door frame piece 1, so that the adjustment of the door 12 in the left and right directions is realized.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the utility model is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. An adjustable door leaf hinge comprises a hinge body and a hinge accessory; the hinge body is including installing the hinge frame piece on the door frame and installing the hinge leaf piece on the door leaf, its characterized in that: the hinge fittings comprise door frame connecting plates, hinge pressing plates and door leaf connecting plates; the door frame connecting plate is arranged in the door frame, the hinge pressing plate and the door frame connecting plate clamp the hinge frame piece through a first screw, through holes capable of adjusting the upper position, the lower position, the front position and the rear position of the door leaf are formed in the hinge frame piece, and the diameter of each through hole is larger than that of the first screw; the door frame connecting plate is also provided with a top gap screw and a top gap screw hole for adjusting the left and right positions of the door leaf, and the tail end of the top gap screw props against the door leaf frame sheet; the hinge frame piece and the door frame connecting plate are fixed through a second screw, and the hinge leaf piece, the door leaf connecting plate and the door leaf are fixed through a third screw.
2. An adjustable door leaf hinge according to claim 1, wherein: the hinge pressing plate is provided with a first countersunk groove for assembling a first screw; a second countersunk groove for assembling a second screw is formed in the door frame leaf; and a third countersunk groove for assembling a third screw is formed in the hinge leaf.
3. An adjustable door leaf hinge according to claim 1, wherein: the hinge leaf and the door leaf connecting plate are also provided with a prying-resistant screw and a prying-resistant screw hole, and the prying-resistant screw is an inner hexagon screw.
4. An adjustable door leaf hinge according to claim 1, wherein: and anti-skid grains are arranged on one surface of the hinge pressing plate, which is in contact with the hinge frame piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282704.7U CN216714160U (en) | 2021-12-24 | 2021-12-24 | Adjustable door leaf hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282704.7U CN216714160U (en) | 2021-12-24 | 2021-12-24 | Adjustable door leaf hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216714160U true CN216714160U (en) | 2022-06-10 |
Family
ID=81887729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123282704.7U Active CN216714160U (en) | 2021-12-24 | 2021-12-24 | Adjustable door leaf hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216714160U (en) |
-
2021
- 2021-12-24 CN CN202123282704.7U patent/CN216714160U/en active Active
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