CN213774947U - Three-dimensional adjustable blind door hinge - Google Patents
Three-dimensional adjustable blind door hinge Download PDFInfo
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- CN213774947U CN213774947U CN202021422045.5U CN202021422045U CN213774947U CN 213774947 U CN213774947 U CN 213774947U CN 202021422045 U CN202021422045 U CN 202021422045U CN 213774947 U CN213774947 U CN 213774947U
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Abstract
The utility model provides a three-dimensional adjustable blind door hinge, which comprises a first page part and a second page part which are respectively arranged on a door leaf and a door frame, and a hinge mechanism connected between the first page part and the second page part, wherein the first page part and the second page part both comprise a base and an adjusting main body, and the adjusting main bodies of the first page part and the second page part are both connected with the hinge mechanism; the first page part is provided with a front-back adjusting mechanism and a left-right adjusting mechanism, the front-back adjusting mechanism is used for adjusting the front-back distance between the base of the first page part and the hinge mechanism, and the left-right adjusting mechanism is used for adjusting the left-right relative position between the base of the first page part and the hinge mechanism; the front-back adjusting mechanism is used for adjusting the front-back distance between the base of the first page part and the hinge mechanism; the second page part is provided with an up-down adjusting mechanism for adjusting the up-down relative position of the base of the second page part and the hinge mechanism. The three-dimensional adjustable concealed door hinge is simple in structure, convenient to operate, high in debugging efficiency and high in installation precision.
Description
Technical Field
The utility model relates to a hinge technical field especially relates to a hidden door hinge with adjustable it is three-dimensional.
Background
The blind hinge is a mechanical device for connecting a door frame and a door leaf and allowing relative rotation between the door frame and the door leaf, and is not easy to be observed in use. The technical means adopted by the method is that a groove is formed in the connecting side surface of a door frame and a door leaf, and a hinge base (a leaf base arranged on the door leaf and a frame base arranged on the door frame) is hidden in the side surface groove of the door leaf or the door frame. The hinge base is internally provided with a hinge containing groove, two ends of the containing groove are provided with hinge seats to support two ends of a hinge shaft, the hinge seats are provided with track grooves, and when the hinge is opened or closed, the hinge shaft can correspondingly move in the track grooves.
The blind door hinge can realize tight matching between the door and the door seam after installation and debugging are finished, and when the door frame and the door leaf are positioned on the same plane, people can hardly observe the existence of the hinge between the door and the door seam. However, the concealed door hinge is mostly used in high-grade houses or commercial areas, and the requirement on installation accuracy is high, so that an installer often needs to repeatedly debug during working, so that the door leaf and the door frame can be positioned on the same plane as far as possible, a gap between the door leaf and the door frame is minimized, and the ground clearance after the door leaf is installed is accurately controlled. Therefore, these debugging processes often take a lot of time for workers, and the debugging efficiency is low and the installation accuracy is not easy to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hidden door hinge with adjustable debugging is simple and convenient, installation accuracy is high three-dimensional.
In order to achieve the above object, the present invention provides the following technical solutions:
a three-dimensional adjustable concealed door hinge comprises a first page part and a second page part which are respectively arranged on a door leaf and a door frame, and a hinge mechanism connected between the first page part and the second page part, wherein the first page part and the second page part respectively comprise a base and an adjusting main body, and the adjusting main bodies of the first page part and the second page part are connected with the hinge mechanism;
the first page part is provided with a left-right adjusting mechanism and a front-back adjusting mechanism, the left-right adjusting mechanism is used for adjusting the left-right relative positions of the base of the first page part and the hinge mechanism, and the front-back adjusting mechanism is used for adjusting the front-back distance between the base of the first page part and the hinge mechanism;
the second page portion is provided with an up-down adjusting mechanism for adjusting the up-down relative position of the base of the second page portion and the hinge mechanism.
Further setting: the regulation main part of first page portion is including the front and back regulation main part and control the regulation main part, the front and back regulation main part with control the regulation main part and in the front rear direction relatively fixed, hinge mechanism with control the regulation main part and connect.
Further setting: the front and back adjusting mechanism comprises a front and back adjusting bolt, the end part of the front and back adjusting bolt, which is far away from the operating head, is rotatably connected with the base, and the front and back adjusting body is in threaded connection with the front and back adjusting bolt and can move along the axial direction of the front and back adjusting bolt.
Further setting: the front and back adjusting body is provided with a guide groove extending along the front and back direction, and the base is provided with a guide post inserted into the guide groove.
Further setting: and a locking screw used for abutting against the base is arranged on the front and back adjusting main body in a penetrating manner.
Further setting: the left and right adjusting mechanism comprises a left adjusting bolt and a right adjusting bolt, an adjusting groove is formed in the front and rear adjusting body and extends in the left and right directions, and the left and right adjusting bolt penetrates through the front and rear adjusting body and is in threaded connection with the left and right adjusting body.
Further setting: the left-right adjusting main body is provided with a positioning groove extending along the left-right direction, and the front-back adjusting main body is provided with a positioning block inserted into the positioning groove.
Further setting: the adjusting body of the second page portion comprises an upper adjusting body and a lower adjusting body, the upper adjusting body and the lower adjusting body can move in the upper direction and the lower direction relative to the base of the second page portion, an inclined plane inclined in the upper direction and the lower direction is arranged in the base, the upper adjusting mechanism and the lower adjusting mechanism comprise upper adjusting screws and lower adjusting screws, the upper adjusting screws and the lower adjusting body are in threaded connection, and the upper adjusting screws and the lower adjusting screws are abutted to the inclined plane of the base.
Further setting: the end part of the up-and-down adjusting screw, which is far away from the operating head, is provided with a conical head.
Further setting: the upper and lower adjusting body is provided with a fixing screw in a penetrating mode, the upper and lower adjusting body is further provided with a limiting groove extending in the upper and lower directions, and the fixing screw penetrates through the upper and lower adjusting body from the limiting groove and is in threaded connection with the base.
Compared with the prior art, the utility model discloses a scheme has following advantage:
in the three-dimensional adjustable concealed door hinge, the front-back distance between the base of the first page part and the hinge mechanism can be adjusted through the front-back adjusting mechanism, so that the purpose of adjusting the size of a gap between a door frame and a door leaf in a closed state can be achieved; the left and right relative positions of the base of the first page part and the hinge mechanism are adjusted through the left and right adjusting mechanism, so that the purpose of adjusting the front and back positions of the door frame and the door leaf in a closed state can be achieved; the vertical relative positions of the base of the second leaf part and the hinge mechanism are adjusted through the vertical adjusting mechanism, so that the purpose of adjusting the size of a gap between the door frame and the door leaf in the vertical direction in a closed state can be achieved. The three-dimensional adjustable concealed door hinge is simple in structure and convenient to adjust, and the gap between the door leaf and the door frame is minimized by adjusting the door leaf in the front-back direction, the left-right direction and the up-down direction, so that the ground clearance after the door leaf is installed is accurately controlled, the debugging efficiency is high, and the installation precision is high.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic perspective view of an embodiment of a three-dimensional adjustable blind hinge according to the present invention;
fig. 2 is an exploded view of an embodiment of the three-dimensional adjustable blind hinge of the present invention.
In the figure, 1, the first page portion; 11. a base; 111. a guide post; 12. a front and rear adjustment body; 121. A guide groove; 122. an adjustment groove; 123. positioning blocks; 13. a left-right adjustment main body; 131. positioning a groove; 14. a front and rear adjusting bolt; 15. locking the screw; 16. a left and right adjusting screw; 2. a second page portion; 21. a base; 211. a bevel; 22. a main body is adjusted up and down; 221. a limiting groove; 23. an upper and lower adjusting screw; 24. a set screw; 3. a hinge mechanism; 4. mounting holes; 5. and (7) sealing the cover.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
The utility model relates to a hidden door hinge with adjustable it is three-dimensional is applicable to and opens and shuts in structures such as gate, door, cabinet door, casement, has solved the problem that current hidden door hinge debugging inefficiency, installation accuracy are difficult to guarantee, carries out the regulation of hidden door hinge from three orientation for the installation and debugging of the hidden door hinge of this application is more nimble, changes in obtaining accurate installation effect.
Referring to fig. 1 and 2, the three-dimensional adjustable blind hinge includes a first leaf 1, a second leaf 2 and a hinge mechanism 3, wherein the first leaf 1 and the second leaf 2 are respectively and correspondingly mounted on a door frame and a door leaf. Specifically, the connection side fluting of door frame and door leaf, first page portion 1 and second page portion 2 hide in the side inslot of door frame and door leaf, hinge mechanism 3 locates between first page portion 1 and the second page portion 2, through hinge mechanism 3 can realize the conversion between first page portion 1 and the relative expansion state of second page portion 2 and the relative fold condition, and first page portion 1 and second page portion 2 all are equipped with the storage tank (not marking in the picture, the same down), when first page portion 1 and second page portion 2 folding closed, hinge mechanism 3 can get into in the storage tank of first page portion 1 and second page portion 2 in order to accomodate.
It should be noted that, in the present invention, in the closed state of the first sheet portion 1 and the second sheet portion 2, the opposite surfaces of the first sheet portion 1 and the second sheet portion 2 are used as reference surfaces, and the direction perpendicular to the opposite surfaces is defined as the front-back direction, the direction perpendicular to the front-back direction and the width direction of the first sheet portion 1 or the second sheet portion 2 on the opposite surfaces is defined as the left-right direction, and the direction perpendicular to the front-back direction and the length direction of the first sheet portion 1 or the second sheet portion 2 on the opposite surfaces is defined as the up-down direction.
First page of portion 1 and second page of portion 2 all include the base and adjust the main part, all be equipped with mounting hole 4 on the base of first page of portion 1 and second page of portion 2 to can pass mounting hole 4 with the help of the screw and fix first page of portion 1 and second page of portion 2 respectively at the side inslot of door frame and door leaf, the both ends of hinge mechanisms 3 are connected with the regulation main part of first page of portion 1 and second page of portion 2 respectively.
The first page part 1 is provided with a front-back adjusting mechanism and a left-right adjusting mechanism, and the front-back adjusting mechanism is used for adjusting the front-back distance between a base 11 of the first page part 1 and the hinge mechanism 3 so as to adjust the size of a gap between a hinge surface of a door frame and a door leaf in a closed state; the left-right adjusting mechanism is used for adjusting the left-right relative positions of the first page part 1 and the hinge mechanism 3 so as to adjust the front-back positions of the door frame and the door leaf in a closed state. The second leaf part 2 is provided with an up-down adjusting mechanism which is used for adjusting the up-down relative positions of the base 21 of the second leaf part 2 and the hinge mechanism 3 so as to adjust the size of the gap between the door frame and the door leaf in the up-down direction in a closed state.
Further, the adjusting body of the first page part 1 includes a front-rear adjusting body 12 and a left-right adjusting body 13, the front-rear adjusting body 12 being displaceable in the front-rear direction with respect to the base 11, and the left-right adjusting body 13 being displaceable in the left-right direction with respect to the base 11; the adjusting body of the second sheet portion 2 includes an up-down adjusting body 22, and the up-down adjusting body 22 is vertically displaceable relative to the base 21.
Specifically, one side of the hinge mechanism 3 close to the first page portion 1 is hinged to the left-right adjusting body 13, the left-right adjusting body 13 is connected to the front-rear adjusting body 12, and the front-rear adjusting body 12 can drive the left-right adjusting body 13 and the hinge mechanism 3 to move back and forth relative to the base 11 of the first page portion 1 when moving in the front-rear direction.
Preferably, the front-back adjusting mechanism comprises a front-back adjusting bolt 14, the front-back adjusting bolt 14 penetrates through the front-back adjusting body 12 and is in threaded connection with the front-back adjusting body, the end of the front-back adjusting bolt 14 far away from the operating head is movably riveted with the base 11, the front-back adjusting bolt 14 can rotate relative to the base 11, and therefore the front-back adjusting body 12 can be moved along the axial direction of the front-back adjusting bolt 14 by driving the front-back adjusting bolt 14 to rotate, and the distance between the front-back adjusting body 12 and the base 11 can be adjusted.
Further, be equipped with the guide post 111 that extends along fore-and-aft direction on the base 11, the fore-and-aft regulation main part 12 is equipped with the guide way 121 that extends along fore-and-aft direction, through guide post 111 with the guide way 121 cooperation is connected, reducible the fore-and-aft regulation main part 12 with the clearance of drunkenness between the base 11 can improve the stability that the fore-and-aft regulation main part 12 removed.
Furthermore, a locking screw 15 is further arranged on the front and rear adjusting body 12 in a penetrating mode, the locking screw 15 can be used as a jackscrew to tightly abut against the base 11, so that the gap of the front and rear adjusting body 12 after adjustment can be changed, the front and rear adjusting body 12 and the base 11 are prevented from shaking, and the connection stability of the front and rear adjusting body 12 and the base 11 is improved.
In addition, the left-right adjustment body 13 is provided with a positioning groove 131 extending in the left-right direction, and the front-rear adjustment body 12 is provided with a positioning block 123 inserted into the positioning groove 131 to limit the front-rear displacement of the left-right adjustment body 13 and the front-rear adjustment body 12, so as to ensure that the left-right adjustment body 13 can move back and forth along with the front-rear adjustment body 12.
Preferably, the left-right adjusting mechanism comprises a left-right adjusting bolt, a threaded hole (not labeled in the figure, the same below) for being connected with the left-right adjusting bolt in a matching manner is formed in the left-right adjusting body 13, an adjusting groove 122 extending in the left-right direction is formed in the front-back adjusting body 12, the adjusting bolt can pass through the front-back adjusting body 12 through the adjusting groove 122 to be connected with the left-right adjusting body 13, and then the left-right relative position of the left-right adjusting body 13 and the front-back adjusting body 12 can be adjusted by adjusting the position of the left-right adjusting bolt in the adjusting groove 122, so that the position adjustment of the hinge mechanism 3 and the base 11 of the first page portion 1 in the left-right direction is realized.
Referring to fig. 1 and 2, one side of the hinge mechanism 3 close to the second sheet portion 2 is rotatably connected to the vertical adjustment body 22, and the vertical adjustment mechanism is disposed on the second sheet portion 2, so that the vertical relative position between the vertical adjustment body 22 and the base 21 of the second sheet portion 2 can be changed by the vertical adjustment mechanism, and thus the vertical position between the hinge mechanism 3 and the second sheet portion 2 can be adjusted.
Preferably, the up-down adjusting mechanism includes an up-down adjusting screw 23, and the up-down adjusting screw 23 penetrates through and is threadedly connected with the up-down adjusting body 22. In addition, an inclined surface 211 is provided in the base 21 of the second sheet portion 2, the inclined surface 211 may be formed by additionally providing a stainless steel sheet in the base 21, and the vertical adjustment screw 23 passes through an end of the vertical adjustment body 22 to abut against the inclined surface 211.
Furthermore, the end of the up-down adjusting screw 23 away from the operating head is a conical head (not shown, the same applies hereinafter), so as to reduce the contact area between the up-down adjusting screw 23 and the inclined plane 211, reduce the friction force therebetween, and facilitate the movement of the up-down adjusting screw 23 on the inclined plane 211.
The up-down adjusting body 22 is provided with a fixing screw 24 in a penetrating manner, the up-down adjusting body 22 is provided with a limit groove 221, the limit groove 221 extends along the up-down direction, and the fixing screw 24 penetrates through the up-down adjusting body 22 from the limit groove 221 and is in threaded connection with the base 21.
Therefore, when the relative position between the up-down adjusting body 22 and the base 21 is adjusted, the fixing screw 24 can be firstly unscrewed, so that the up-down adjusting body 22 and the base 21 have a gap capable of moving relatively, and the up-down adjusting body 22 and the base 21 cannot move up and down, and then the up-down adjusting body 22 can be pushed to move up and down by screwing the up-down adjusting screw 23 to change the length of the up-down adjusting body 22 extending out of the up-down adjusting body 23, so that when the up-down adjusting body 22 and the base 21 are fixed in position in the front-back direction, the up-down adjusting screw 23 can push the up-down adjusting body 22 to move up and down, and then the relative position adjustment of the hinge mechanism 3 and the second sheet portion 2 in the up-down direction is realized. After the positions of the up-down adjusting body 22 and the base 21 are adjusted, the two can be locked and fixed by tightening the fixing screw 24.
In addition, the front and back adjustment mechanism and the left and right adjustment mechanism of this application are in two sets of the length direction of first page portion 1, the upper and lower adjustment mechanism is in the length direction of second page portion 2 is equipped with two sets. Simultaneously all install closing cap 5 on the base of first page of portion 1 and second page of portion 2, closing cap 5 can encapsulate front and back adjustment mechanism, left and right adjustment mechanism and upper and lower adjustment mechanism on first page of portion 1 and second page of portion 2 in the base that corresponds separately to can protect the adjustment mechanism of this application three-dimensional adjustable blind hinge, avoid external drive front and back adjustment mechanism, control adjustment mechanism and upper and lower adjustment mechanism, improve the stability of blind hinge in the use.
The utility model provides a hidden door hinge with adjustable three-dimensional's simple structure, can carry out the adjustment in front and back, left and right sides, upper and lower three direction, can make the gap between door leaf and the door frame reach minimum, makes the door leaf installation back ground clearance obtain accurate control, and debugging efficiency is high, the installation accuracy is high.
The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a hidden door hinge with adjustable three-dimensional, is including installing first page portion and second page or leaf portion on door leaf and door frame respectively, and connect in hinge mechanisms between first page portion and the second page or leaf portion, characterized by: the first page part and the second page part respectively comprise a base and an adjusting main body, and the adjusting main bodies of the first page part and the second page part are respectively connected with the hinge mechanisms;
the first page part is provided with a front-back adjusting mechanism and a left-right adjusting mechanism, the front-back adjusting mechanism is used for adjusting the front-back distance between the base of the first page part and the hinge mechanism, and the left-right adjusting mechanism is used for adjusting the left-right relative position between the base of the first page part and the hinge mechanism;
the second page portion is provided with an up-down adjusting mechanism for adjusting the up-down relative position of the base of the second page portion and the hinge mechanism.
2. The three-dimensional adjustable blind hinge according to claim 1, wherein: the regulation main part of first page portion is including the front and back regulation main part and control the regulation main part, the front and back regulation main part with control the regulation main part and in the front rear direction relatively fixed, hinge mechanism with control the regulation main part and connect.
3. The three-dimensional adjustable blind hinge according to claim 2, wherein: the front and back adjusting mechanism comprises a front and back adjusting bolt, the end part of the front and back adjusting bolt, which is far away from the operating head, is rotatably connected with the base, and the front and back adjusting body is in threaded connection with the front and back adjusting bolt and can move along the axial direction of the front and back adjusting bolt.
4. The three-dimensional adjustable blind hinge according to claim 3, wherein: the front and back adjusting body is provided with a guide groove extending along the front and back direction, and the base is provided with a guide post inserted into the guide groove.
5. The three-dimensional adjustable blind hinge according to claim 3, wherein: and a locking screw used for tightly abutting against the base penetrates through the front and rear adjusting main body.
6. The three-dimensional adjustable blind hinge according to claim 2, wherein: the left and right adjusting mechanism comprises a left adjusting bolt and a right adjusting bolt, an adjusting groove is formed in the front and rear adjusting body and extends in the left and right directions, and the left and right adjusting bolt penetrates through the front and rear adjusting body and is in threaded connection with the left and right adjusting body.
7. The three-dimensional adjustable blind hinge according to claim 2 or 6, wherein: the left-right adjusting main body is provided with a positioning groove extending along the left-right direction, and the front-back adjusting main body is provided with a positioning block inserted into the positioning groove.
8. The three-dimensional adjustable blind hinge according to claim 1, wherein: the adjusting body of the second page portion comprises an upper adjusting body and a lower adjusting body, the upper adjusting body and the lower adjusting body can move in the upper direction and the lower direction relative to the base of the second page portion, an inclined plane inclined in the upper direction and the lower direction is arranged in the base, the upper adjusting mechanism and the lower adjusting mechanism comprise upper adjusting screws and lower adjusting screws, the upper adjusting screws and the lower adjusting body are in threaded connection, and the upper adjusting screws and the lower adjusting screws are abutted to the inclined plane of the base.
9. The three-dimensional adjustable blind hinge according to claim 8, wherein: the end part of the up-and-down adjusting screw, which is far away from the operating head, is provided with a conical head.
10. The three-dimensional adjustable blind hinge according to claim 8, wherein: the upper and lower adjusting body is provided with a fixing screw in a penetrating mode, the upper and lower adjusting body is further provided with a limiting groove extending in the upper and lower directions, and the fixing screw penetrates through the upper and lower adjusting body from the limiting groove and is in threaded connection with the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021422045.5U CN213774947U (en) | 2020-07-17 | 2020-07-17 | Three-dimensional adjustable blind door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021422045.5U CN213774947U (en) | 2020-07-17 | 2020-07-17 | Three-dimensional adjustable blind door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213774947U true CN213774947U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021422045.5U Active CN213774947U (en) | 2020-07-17 | 2020-07-17 | Three-dimensional adjustable blind door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213774947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075677A (en) * | 2022-06-09 | 2022-09-20 | 广东硕维亚科技有限公司 | Hidden hinge structure for door and window |
-
2020
- 2020-07-17 CN CN202021422045.5U patent/CN213774947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075677A (en) * | 2022-06-09 | 2022-09-20 | 广东硕维亚科技有限公司 | Hidden hinge structure for door and window |
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