CN220790944U - Three-dimensional adjustable hidden hinge - Google Patents
Three-dimensional adjustable hidden hinge Download PDFInfo
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- CN220790944U CN220790944U CN202322140151.4U CN202322140151U CN220790944U CN 220790944 U CN220790944 U CN 220790944U CN 202322140151 U CN202322140151 U CN 202322140151U CN 220790944 U CN220790944 U CN 220790944U
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- dimensional adjustable
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- hinge
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- 239000000725 suspension Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
A three-dimensional adjustable hidden hinge comprising: the device comprises a first base, a first sliding block, a second base and a second sliding block, wherein the first sliding block is adjustably arranged in the first base; the first sliding block and the second sliding block are mutually hinged through a hinge assembly; a transverse adjusting groove and a transverse adjusting screw arranged in the transverse adjusting groove are formed in the first sliding block; the second sliding block is provided with a longitudinal adjusting groove and a longitudinal adjusting screw arranged in the longitudinal adjusting groove, and the second sliding block is provided with a front-back adjusting groove and a front-back adjusting screw arranged in the front-back adjusting groove. The hinge provided by the utility model has the advantages of simple structure, convenience in adjustment, firmness and durability.
Description
Technical Field
The utility model relates to the technical field of furniture accessories in daily life, in particular to a three-dimensional adjustable hidden hinge.
Background
The hinge for hanging door and window of building is a common furniture fitting, and besides the traditional hinge composed of two sheets, the hinge is composed of three sheets and two rotating shafts, and can be opened and closed in two directions.
The hinges used by the existing door leaves have various structural forms, and are classified from factors such as bearing capacity of the hinges, installation and adjustment modes of the hinges, appearance effects and the like, and the existing hinges comprise a bright hinge and a hidden hinge.
The hinge shaft and part of the hinge sheet are exposed outside the door, so that the overall aesthetic property is greatly affected, and the hinge is damaged due to the fact that the hinge part is exposed outside the door, so that the door is detached outside.
In addition, the living hinges used in the existing market comprise a common fixed living hinge and a three-dimensional adjustable living hinge. The former has strong bearing capacity, and the door leaf is difficult to sag, but the gap between the door leaf and the door frame is inconvenient to adjust. The three-dimensional adjustable type open hinge has the advantages of good bearing capacity and mounting adjustment flexibility, and still has the common defects of the open hinge. The hidden hinge is hidden inside the door, and the hinge cannot be seen after the door is closed, so that the whole attractive performance of the door is good, hidden danger that the hinge is damaged from the outer surface of the door does not exist, and the safety performance is good.
However, the three-dimensional adjustable blind hinges of the prior art have drawbacks. The currently used blind hinges mainly comprise a common connecting blind hinge, a cast-press type adjustable blind hinge and a three-dimensional adjustable blind hinge. For example, the three-dimensional adjustable blind hinge in the prior art has complex structure and troublesome adjustment in three-dimensional direction, and after the three-dimensional adjustable blind hinge is used for a period of time, the door leaf can droop under the action of gravity, so that the service life of the door leaf is greatly reduced.
Therefore, it is necessary to provide a three-dimensional adjustable hidden hinge to overcome the above-mentioned drawbacks of the prior art.
Disclosure of Invention
The present utility model aims to solve the above problems and provide a three-dimensional adjustable hidden hinge.
In order to meet the aim of the utility model, the utility model adopts the following technical scheme:
a three-dimensional adjustable hidden hinge comprising: the device comprises a first base, a first sliding block, a second base and a second sliding block, wherein the first sliding block is adjustably arranged in the first base; the first sliding block and the second sliding block are mutually hinged through a hinge assembly; a transverse adjusting groove and a transverse adjusting screw arranged in the transverse adjusting groove are formed in the first sliding block; the second sliding block is provided with a longitudinal adjusting groove and a longitudinal adjusting screw arranged in the longitudinal adjusting groove, and the second sliding block is provided with a front-back adjusting groove and a front-back adjusting screw arranged in the front-back adjusting groove.
Preferably, the first base comprises a first sinking groove and first mounting lugs positioned on the left side and the right side of the first sinking groove, a first step part is formed between the first sinking groove and the first mounting lugs, and a first screw hole is formed in the first step part.
Further preferably, the first slider has a first protrusion received in the first recess and first suspension lugs formed at left and right ends of the first protrusion; the transverse adjusting groove and the transverse adjusting screw are arranged on the first suspension lug.
Further preferably, the first suspension lug is further provided with a transverse locking screw screwed in the first screw hole, and after the transverse position of the first sliding block is properly adjusted, the transverse locking screw can be locked, so that the first sliding block is locked on the first base.
Preferably, the first mounting lug is provided with a mounting hole, and when the whole hinge is mounted on the door leaf and the door frame, the first base can be fixed on the door leaf or the door frame by means of screws penetrating through the mounting hole.
Preferably, a longitudinal guide groove is formed between the first mounting lug and the first step part; the tail end of the first suspension lug of the first sliding block is arranged at the first longitudinal guide block longitudinally movable in the longitudinal guide groove, and through the cooperation of the first suspension lug and the first longitudinal guide block, the first sliding block can be positioned relative to the first base, and then the position of the first sliding block can be easily and quickly adjusted.
Preferably, the second base comprises a second sinking groove and second mounting lugs positioned on the left side and the right side of the second sinking groove, a second step part is formed between the second sinking groove and the second mounting lugs, a second screw hole is formed in the second step part, and the longitudinal adjusting screw is locked in the second screw hole, so that the second base and the second sliding block can be lowered and fixed.
Further preferably, the second slider has a second protrusion received in the second recess and second suspension lugs formed at left and right ends of the second protrusion; the longitudinal adjusting groove, a longitudinal adjusting screw arranged in the longitudinal adjusting groove, a front-back adjusting groove and a front-back adjusting screw arranged in the front-back adjusting groove are all arranged on the second suspension lug.
Preferably, a plurality of first anti-slip strips are formed on the second step portion; the bottom surface of the second suspension lug of the second slider forms a plurality of second antislip strips which are contacted with the first antislip strips, and the antislip performance between the second base and the second slider can be improved through the friction contact between the second base and the second slider, so that the second base and the second slider are prevented from shifting in the use process.
Preferably, a clamping groove is formed between the second step part of the second base and the second sinking groove; a clamping block is arranged on a second suspension lug of the second sliding block; the clamping block is clamped into the clamping groove. Through the cooperation of the two, can realize the assembly location between second slider and the second base fast and conveniently.
Compared with the prior art, the utility model has the following beneficial technical effects:
by loosening the transverse adjusting screw, the first sliding block can transversely move relative to the first base, so that the transverse adjustment of the first sliding block is realized; similarly, the second slider can be moved and adjusted in the longitudinal direction (up-down direction) relative to the second base by loosening the longitudinal adjustment screw; similarly, the front-rear adjusting screw is loosened, so that the second slider can be adjusted movably in the front-rear direction (thickness direction of the entire hinge) with respect to the second base. Through the actions, the three-dimensional adjustment of the two sliding blocks relative to the base, namely the displacement in the transverse direction, the longitudinal direction and the front-back direction, can be realized. Meanwhile, compared with the prior art, the utility model adopts the two integrated sliding blocks as the parts moving relative to the base, so that the whole structure is simpler, the production is convenient, and the whole adjustment is very convenient.
Additional aspects and advantages of the utility model 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 utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1a is an exploded view of a three-dimensional adjustable hidden hinge of the present utility model.
Fig. 1b is a partially enlarged perspective view of the three-dimensional adjustable hidden hinge a shown in fig. 1 a.
Fig. 1c is a partially enlarged perspective view of the three-dimensional adjustable hidden hinge B shown in fig. 1 a.
Fig. 2 is a perspective view of a second slider of the three-dimensional adjustable hidden hinge shown in fig. 1a-1 c.
Fig. 3 is an assembled view of a three-dimensional structure of the three-dimensional adjustable hidden hinge of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. The term "and/or" as used herein includes all or any element and all combination of one or more of the associated listed items.
It will be understood by those skilled in the art that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs unless defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
In one embodiment of the present utility model, referring to FIGS. 1-3, a three-dimensional adjustable hidden hinge 100, comprising: a first base 10, a first slider 30 adjustably disposed within the first base 10, a second base 20, and a second slider 40 adjustably disposed within the second base 20; wherein the first slider 30 and the second slider 40 are hinged to each other by a hinge assembly 80; the first slider 30 is provided with a transverse adjustment groove 342 and a transverse adjustment screw 344 arranged in the transverse adjustment groove 342; the second slider 40 is provided with a longitudinal adjustment slot 442 and a longitudinal adjustment screw 444 disposed in the longitudinal adjustment slot 442, and the second slider 40 is provided with a front-rear adjustment slot (refer to fig. 1a, not numbered) and a front-rear adjustment screw 446 disposed in the front-rear adjustment slot.
In the above embodiment, by loosening the transverse adjusting screw, the first slider can move transversely relative to the first base, so that the transverse adjustment of the first slider is realized; similarly, the second slider can be moved and adjusted in the longitudinal direction (up-down direction) relative to the second base by loosening the longitudinal adjustment screw; similarly, the front-rear adjusting screw is loosened, so that the second slider can be adjusted movably in the front-rear direction (thickness direction of the entire hinge) with respect to the second base.
Through the actions, the three-dimensional adjustment of the two sliding blocks relative to the base, namely the displacement in the transverse direction, the longitudinal direction and the front-back direction, can be realized. Meanwhile, compared with the prior art, the utility model adopts the two integrated sliding blocks as the parts moving relative to the base, so that the whole structure is simpler, the production is convenient, and the whole adjustment is very convenient.
Preferably, the first base 10 includes a first countersink 12 and first mounting lugs 16 disposed on left and right sides of the first countersink 12, a first step portion 14 is formed between the first countersink 12 and the first mounting lugs 16, and a first screw hole 142 is formed in the first step portion 14.
Further preferably, the first slider 30 has a first protrusion 32 received in the first recess 12 and first suspension lugs 34 formed at left and right ends of the first protrusion 32; the lateral adjustment slot 342 and lateral adjustment screw 344 are disposed on the first depending tab 34.
Further preferably, the first suspension tab 34 is further provided with a transverse locking screw 346 screwed into the first screw hole 142, and the transverse locking screw can be locked when the transverse position of the first slider is adjusted properly, so that the first slider is locked on the first base.
Preferably, the first mounting ear 16 is provided with a mounting hole 162, and when the whole hinge is mounted on the door leaf or the door frame, the first base 10 can be fixed on the door leaf or the door frame by means of screws passing through the mounting hole 162.
Preferably, a longitudinal guide groove 144 is formed between the first mounting ear 16 and the first step portion 14; the end of the first suspension lug 34 of the first slider 30 is disposed on a first longitudinal guide block 348 longitudinally movable in the longitudinal guide groove 144, and by matching the end of the first suspension lug and the first guide block, the first slider can be positioned relative to the first base, so that the position of the first slider can be easily and quickly adjusted.
Preferably, the second base 20 includes a second countersink 22 and second mounting lugs 26 located at the left and right sides of the second countersink 22, a second step portion 24 is formed between the second countersink 22 and the second mounting lugs 26, a second screw hole 242 is formed in the second step portion 24, and the longitudinal adjusting screw 444 is screwed into the second screw hole 242, so that the second base and the second slider can be lowered and fixed.
Further preferably, the second slider 40 has a second protrusion 42 received in the second recess 22 and second suspension lugs 44 formed at left and right ends of the second protrusion 42; the longitudinal adjustment groove 442, a longitudinal adjustment screw 444 disposed in the longitudinal adjustment groove 442, a front-rear adjustment groove, and a front-rear adjustment screw disposed in the front-rear adjustment groove are disposed on the second suspension tab 44.
Preferably, a plurality of first anti-slip strips 244 are formed on the second step portion 24; the second suspension lugs 44 of the second slider 40 have a plurality of second anti-slip strips 448 formed on the bottom surface thereof, which are in contact with the plurality of first anti-slip strips 244, and the frictional contact between the second suspension lugs and the second slider can improve the anti-slip performance between the second base and the second slider, thereby preventing the second base and the second slider from being displaced during use.
Preferably, a clamping groove 241 is formed between the second step portion 24 of the second base 20 and the second sink 22; a clamping block 441 is arranged on the second suspension lug 44 of the second sliding block 40; the clamping block 441 is clamped into the clamping groove 241. Through the cooperation of the two, can realize the assembly location between second slider and the second base fast and conveniently.
Further included is a decorative cover 90 which is snap-fit over the first and second bases and which provides both decorative and concealing effects. In addition, the hinge assembly 80 includes a first hinge arm 50 and a second hinge arm 60 hinged to the first hinge arm 50, which are rotatably connected by a plurality of rotation shafts 70.
In addition, a longitudinal sliding groove 36 is provided between the first protrusion 32 of the first slider 30 and the first suspension lugs 34 at the left and right ends thereof, and a rotating shaft 70 is provided therein. The mode of adopting the longitudinal chute greatly changes the rotation mode of the hinge arm of the traditional three-dimensional adjustable hidden hinge, but adopts the structure of the longitudinal chute, so that the maximum size of the edge spacing slot of the door leaf can reach 9mm, and the service life of the door leaf is prolonged. Specifically, the presence of the longitudinal grooves allows the rotation shaft disposed therein to rotate not only by itself but also to move in position within the longitudinal grooves, and thus corresponds to the adjustment of the gap between the two hinges (first base and second base) of the hinge in a manner.
Those of skill in the art will appreciate that the various operations, methods, steps in the flow, actions, schemes, and alternatives discussed in the present application may be alternated, altered, combined, or eliminated. Further, other steps, means, or steps in a process having various operations, methods, or procedures discussed in this application may be alternated, altered, rearranged, split, combined, or eliminated. Further, steps, measures, schemes in the prior art with various operations, methods, flows disclosed in the present application may also be alternated, altered, rearranged, decomposed, combined, or deleted.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.
Claims (10)
1. A three-dimensional adjustable hidden hinge comprising: the device comprises a first base, a first sliding block, a second base and a second sliding block, wherein the first sliding block is adjustably arranged in the first base; the method is characterized in that: the first sliding block and the second sliding block are mutually hinged through a hinge assembly; a transverse adjusting groove and a transverse adjusting screw arranged in the transverse adjusting groove are formed in the first sliding block; the second sliding block is provided with a longitudinal adjusting groove and a longitudinal adjusting screw arranged in the longitudinal adjusting groove, and the second sliding block is provided with a front-back adjusting groove and a front-back adjusting screw arranged in the front-back adjusting groove.
2. The three-dimensional adjustable hidden hinge of claim 1, wherein: the first base comprises a first sinking groove and first mounting lugs positioned on the left side and the right side of the first sinking groove, a first step part is formed between the first sinking groove and the first mounting lugs, and a first screw hole is formed in the first step part.
3. The three-dimensional adjustable hidden hinge of claim 2, wherein: the first sliding block is provided with a first protruding block accommodated in the first sinking groove and first suspension lugs formed at the left end and the right end of the first protruding block; the transverse adjusting groove and the transverse adjusting screw are arranged on the first suspension lug.
4. A three-dimensional adjustable hidden hinge according to claim 3, wherein: the first suspension lug is further provided with a transverse locking screw which is screwed and locked in the first screw hole.
5. The three-dimensional adjustable hidden hinge of claim 4, wherein: and the first mounting lug is provided with a mounting hole.
6. The three-dimensional adjustable hidden hinge of claim 5, wherein: a longitudinal guide groove is formed between the first mounting lug and the first step part; the distal end of the first depending tab of the first slider is disposed within the longitudinal guide slot and is longitudinally movable within the longitudinal guide slot.
7. The three-dimensional adjustable hidden hinge of claim 6, wherein: the second base comprises a second sinking groove and second mounting lugs positioned on the left side and the right side of the second sinking groove, a second step part is formed between the second sinking groove and the second mounting lugs, a second screw hole is formed in the second step part, and the longitudinal adjusting screw is locked in the second screw hole.
8. The three-dimensional adjustable hidden hinge of claim 7, wherein: the second sliding block is provided with a second protruding block accommodated in the second sinking groove and second suspension lugs formed at the left end and the right end of the second protruding block; the longitudinal adjusting groove, a longitudinal adjusting screw arranged in the longitudinal adjusting groove, a front-back adjusting groove and a front-back adjusting screw arranged in the front-back adjusting groove are all arranged on the second suspension lug.
9. The three-dimensional adjustable hidden hinge of claim 8, wherein: a plurality of first anti-slip strips are formed on the second step part; the bottom surface of the second suspension tab of the second slider forms a plurality of second cleats in contact with the plurality of first cleats.
10. The three-dimensional adjustable hidden hinge of claim 9, wherein: a clamping groove is formed between the second step part of the second base and the second sinking groove; a clamping block is arranged on a second suspension lug of the second sliding block; the clamping block is clamped into the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322140151.4U CN220790944U (en) | 2023-08-09 | 2023-08-09 | Three-dimensional adjustable hidden hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322140151.4U CN220790944U (en) | 2023-08-09 | 2023-08-09 | Three-dimensional adjustable hidden hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220790944U true CN220790944U (en) | 2024-04-16 |
Family
ID=90661389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322140151.4U Active CN220790944U (en) | 2023-08-09 | 2023-08-09 | Three-dimensional adjustable hidden hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220790944U (en) |
-
2023
- 2023-08-09 CN CN202322140151.4U patent/CN220790944U/en active Active
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