CN118148460A - Three-dimensional adjustable blind hinge - Google Patents
Three-dimensional adjustable blind hinge Download PDFInfo
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- CN118148460A CN118148460A CN202410348197.1A CN202410348197A CN118148460A CN 118148460 A CN118148460 A CN 118148460A CN 202410348197 A CN202410348197 A CN 202410348197A CN 118148460 A CN118148460 A CN 118148460A
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- 238000003825 pressing Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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Abstract
The invention discloses a three-dimensional adjustable blind hinge which comprises a hinge main body, a first hinge seat, a second hinge seat and an adjusting assembly, wherein the hinge main body is provided with a first adjusting block and a second adjusting block; the first hinge seat is provided with a riveting screw which is in threaded fit with the first adjusting block; the second hinge seat is provided with a connecting table; the second adjusting block is connected with the connecting table through an adjusting component; wherein, the second hinge seat is equipped with spacing inclined plane, and spacing inclined plane is located one side of adjusting part and sets up with second hinge seat integrated into one piece, and adjusting part includes stop screw, stop screw and spacing inclined plane butt in order to follow vertical direction spacing adjusting part. The limiting inclined plane and the second hinge seat are integrally formed, so that the hinge structure can be simplified, the assembly requirement of the hinge is reduced, and the appearance attractiveness of the hinge is improved; the limiting screw and the limiting inclined plane are locked, stress of a part of the door body is dispersed, pressure of the adjusting component is relieved, and the service life of the hinge is effectively prolonged.
Description
Technical Field
The invention relates to the technical field of hinges, in particular to a three-dimensional adjustable blind hinge.
Background
The three-dimensional adjustable hinge is also called as a hidden three-dimensional adjustable hinge, and is internally provided with adjusting parts in front and back, left and right, up and down directions. Besides the traditional door body and door frame connecting function, a user can three-dimensionally adjust the position of the door body through an adjusting piece inside the three-dimensionally adjustable blind hinge, and therefore installation accuracy is guaranteed. However, when the hinge is installed on the heavy door, the weight of the heavy door can be concentrated on the upper and lower adjusting parts, and the problems of loosening, even damage and the like easily occur in the long-term opening and closing use process, so that the use of the door body is affected. Currently, in the mainstream three-dimensional adjustable blind hinge in the market, a wedge block is additionally arranged on an upper adjusting piece and a lower adjusting piece, and the wedge block is locked through a screw, so that the stress of a door body is dispersed, and the firmness of the three-dimensional adjustable blind hinge in the vertical direction is improved. However, the upper and lower adjusting parts are reinforced by adopting the mode, so that the structure is complex, the assembly is inconvenient, and the requirement on the overall coordination degree of the three-dimensional adjustable blind hinge is high.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the three-dimensional adjustable blind hinge which can simplify the structure of the hinge, reduce the assembly requirement and prolong the service life of the hinge.
The three-dimensional adjustable blind hinge comprises a hinge main body, a first hinge seat, a second hinge seat and an adjusting assembly, wherein a first adjusting block and a second adjusting block are respectively arranged on two sides of the hinge main body; the first hinge seat is provided with a rotatable riveting screw which is in threaded fit with the first adjusting block; the second hinge seat is provided with a connecting table; the adjusting component is positioned between the second adjusting block and the connecting table, the second adjusting block is connected with the connecting table through the adjusting component, and the adjusting component is used for driving the first hinge seat to move relative to the second hinge seat; the second hinge seat is provided with a limiting inclined plane, the limiting inclined plane is located on one side of the adjusting component and integrally formed with the second hinge seat, the adjusting component comprises a limiting screw, and the limiting screw is abutted to the limiting inclined plane to limit the adjusting component along the vertical direction.
The three-dimensional adjustable blind hinge provided by the embodiment of the invention has at least the following beneficial effects: through setting up riveting screw and adjusting part, the user can be when the installation door body three-dimensional adjustment door body position, guarantees the installation accuracy. By arranging the limit screw and the limit inclined plane, on one hand, the limit inclined plane is positioned in the second hinge seat and is integrally formed with the second hinge seat, so that the hinge structure can be simplified, the assembly requirement of the hinge is reduced, the assembly and use of a user are facilitated, and meanwhile, the appearance attractiveness of the hinge is improved; on the other hand, spacing inclined plane and second hinge seat integrated into one piece, when stop screw and spacing inclined plane lock, the hinge can be through the stress of spacing inclined plane dispersion part door body, alleviates adjusting component pressure, effectively prolongs the life of hinge.
According to some embodiments of the invention, the adjusting assembly comprises a third adjusting block, a first adjusting piece and a second adjusting piece, wherein the limit screw is installed on the third adjusting block, the third adjusting block is connected with the connecting table in a sliding manner along the vertical direction, the first adjusting piece is connected with the connecting table and is suitable for locking or releasing the third adjusting block, the second adjusting piece is connected with the third adjusting block in a sliding manner along the left-right direction, and the second adjusting piece is connected with the third adjusting block and is suitable for locking or releasing the second adjusting block.
According to some embodiments of the invention, the second hinge base is provided with two limiting parts, the two limiting parts are symmetrically arranged at two sides of the connecting table, one side of the limiting part, which faces the third adjusting block, is provided with the limiting inclined plane, and the limiting screws are arranged in one-to-one correspondence with the limiting inclined planes.
According to some embodiments of the invention, two protruding portions are disposed on a side of the third adjusting block facing the limiting inclined plane, the limiting screw is inserted through the protruding portions, a first guide groove is formed between the two protruding portions and an inner end surface of the third adjusting block, and the connecting table is slidably assembled in the first guide groove.
According to some embodiments of the invention, the second hinge base is provided with a pressing surface, and the pressing surface is connected with the end of the limiting inclined surface and abuts against the protruding portion.
According to some embodiments of the invention, the third adjusting block is provided with a connecting portion, the second adjusting piece is connected with the connecting portion, a second guide groove is formed between the two limiting portions and the inner end surface of the second hinge base, and the connecting portion is slidably assembled in the second guide groove.
According to some embodiments of the invention, the first adjusting piece is a first screw, the third adjusting block is provided with a first waist-shaped hole arranged along the vertical direction, and the first screw penetrates through the first waist-shaped hole and is connected with the connecting table.
According to some embodiments of the invention, a gasket is arranged between the head of the first screw and the third adjusting block, the gasket is sleeved on the first screw, and the outer diameter of the gasket is larger than the diameter of the first waist-shaped hole.
According to some embodiments of the invention, a cover plate is connected to the second hinge base, and the cover plate is located on a side of the third adjusting block facing away from the connection table, so as to cover the adjusting assembly.
According to some embodiments of the invention, the first adjusting block is provided with a locking screw, which is mounted to the first adjusting block and abuts against the first hinge base.
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 invention is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of a three-dimensional adjustable blind hinge according to an embodiment of the present invention;
FIG. 2 is an exploded schematic view of a three-dimensional adjustable blind hinge according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of a hinge body according to an embodiment of the present invention;
FIG. 4 is a schematic installation view of a third adjustment block according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure of a third adjustment block according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a second hinge base according to an embodiment of the present invention.
Reference numerals:
A hinge body 100; a first adjustment block 110; a locking screw 111; a second adjustment block 120; a second waist-shaped hole 1201;
a first hinge base 200; a receiving groove 201; riveting screw 210;
A second hinge base 300; a connection stage 310; a stopper 320; a second guide groove 3201; a limiting slope 321; a pressing surface 322; a cover plate 330;
An adjustment assembly 400; a limit screw 410; a third adjustment block 420; first guide groove 4201; a first waist-shaped aperture 4202; limit groove 4203; a projection 421; a connection part 422; a first regulating member 430; a first screw 431; a spacer 432; and a second regulating member 440.
Detailed Description
Embodiments of the present invention 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 illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 and 2, a three-dimensional adjustable blind hinge according to an embodiment of the present invention includes a hinge body 100, a first hinge mount 200, a second hinge mount 300, and an adjustment assembly 400.
The hinge main body 100 is formed by combining two hinge pages with hinged middle sections, wherein two ends of one hinge page are respectively provided with a first adjusting block 110, two ends of the other hinge page are respectively provided with a second adjusting block 120, two ends of the hinge page provided with the second adjusting block 120 are respectively in sliding connection with the two first adjusting blocks 110, and two ends of the hinge page provided with the first adjusting block 110 are respectively in sliding connection with the two second adjusting blocks 120, so that the hinge main body 100 can be unfolded or folded smoothly.
The first adjusting block 110 is connected with the first hinge base 200, the second adjusting block 120 is connected with the second hinge base 300, and the first hinge base 200 and the second hinge base 300 are respectively provided with a receiving groove 201 for receiving the folded hinge. The first hinge base 200 is generally coupled to the door frame, and the second hinge base 300 is coupled to the door body, thereby achieving the installation of the three-dimensional adjustable hinge.
It should be noted that, since the three-dimensional adjustment of the hinge is only related to the first adjusting block 110 and the second adjusting block 120 at the end of the hinge body 100, but not related to the structures of the two hinge pages, the hinge body 100 may be a five-axis hinge with simple structure and convenient installation, or a seven-axis hinge with high structural strength and flexible retraction. The user may select other types of hinge bodies 100 according to the actual situation, so long as the hinge bodies 100 can be smoothly unfolded or folded and stored in the accommodating groove 201.
Referring to fig. 2 and 3, it can be understood that both ends of the inside of the first hinge base 200 are respectively provided with rotatable rivet screws 210, that is, the rivet screws 210 are riveted to the first hinge base 200 and are in rotational engagement with the first hinge base 200, the front ends of the rivet screws 210 are provided with inner hexagonal grooves for rotation by a user, the rivet screws 210 are extended in the front-rear direction, the rivet screws 210 are in one-to-one correspondence with the first adjusting blocks 110 and are in threaded engagement, and the rivet screws 210 are rotated to drive the second hinge base 300 to move in the front-rear direction relative to the first hinge base 200 through the hinge body 100; the first adjusting block 110 is provided with a locking screw 111, and the locking screw 111 is screw-mounted to the first adjusting block 110 and abuts against the first hinge base 200.
Through setting up locking screw 111, after the user rotated riveting screw 210 adjustment second hinge seat 300's position, can continue to rotate locking screw 111, make locking screw 111 and first hinge seat 200 butt to cooperation riveting screw 210 locking first regulating block 110 avoids first regulating block 110 not hard up, effectively improves first regulating block 110's installation stability, and then improves the holistic structural stability of hinge.
Referring to fig. 2 and 4, it can be understood that both ends of the inside of the second hinge base 300 are respectively provided with the connection tables 310; the adjusting assemblies 400 are arranged in one-to-one correspondence with the connecting table 310, the adjusting assemblies 400 are located between the second adjusting blocks 120 and the connecting table 310, the second adjusting blocks 120 are connected with the connecting table 310 through the adjusting assemblies 400, and the adjusting assemblies 400 are used for driving the first hinge base 200 to move relative to the second hinge base 300.
Specifically, the adjusting assembly 400 includes a third adjusting block 420, a first adjusting member 430 and a second adjusting member 440, wherein the limit screw 410 is mounted on the third adjusting block 420, the third adjusting block 420 is slidably connected with the connecting table 310 along the vertical direction, the first adjusting member 430 is connected with the connecting table 310 and adapted to lock or release the third adjusting block 420, the second adjusting block 120 is slidably connected with the third adjusting block 420 along the left-right direction, and the second adjusting member 440 is connected with the third adjusting block 420 and adapted to lock or release the second adjusting block 120.
The first regulating member 430 is generally provided in a bolt structure that is simple to operate and convenient to regulate, and the third regulating block 420 is locked or released by rotating the first regulating member 430. The first and second adjustment members 430, 440 are generally similar in structure to improve the structural consistency of the hinge as a whole.
The user can move the second adjusting block 120 to drive the first hinge base 200 to move relative to the second hinge base 300 along the left-right direction, and then fix the second adjusting block 120 to the third adjusting block 420 through the second adjusting member 440 to complete the left-right position adjustment of the hinge; the user can also move the third adjusting block 420 to drive the first hinge base 200 to move along the vertical direction relative to the second hinge base 300, and then fix the third adjusting block 420 to the connecting table 310 through the first adjusting member 430, so as to complete the vertical position adjustment of the hinge.
By providing the third adjusting block 420, the first adjusting member 430 and the second adjusting member 440, the left-right direction adjustment and the vertical direction adjustment of the adjusting assembly 400 can be correspondingly distinguished and the locking or releasing can be individually controlled. The riveting screw 210, the first adjusting member 430 and the second adjusting member 440 are provided with decorations, so that the three-dimensional position adjustment of the hinge is realized, and the user can assemble and adjust the door body conveniently. Meanwhile, the adjusting assembly 400 is composed of the third adjusting block 420, the first adjusting member 430 and the second adjusting member 440, which can simplify the structure of the adjusting assembly 400 and facilitate the assembly and use of the user.
Referring to fig. 4 and 5, it can be understood that the first adjusting member 430 is a first screw 431, and the third adjusting block 420 is provided with a first waist-shaped hole 4202 arranged in a vertical direction, and the first screw 431 is penetrated through the first waist-shaped hole 4202 and connected with the connection stage 310.
The first screw 431 is inserted through the first waist-shaped hole 4202, so that the third adjusting block 420 is slidably connected with the connection table 310 in the vertical direction, and the user can lock or release the third adjusting block 420 by rotating the first screw 431. The first adjusting member 430 is provided as the first screw 431, so that the structure of the adjusting assembly 400 can be further simplified, and the production design cost of the hinge can be greatly reduced.
When the first adjusting member 430 is set as the first screw 431, the first adjusting member 430 is pressed against the third adjusting block 420 by the screw head of the screw. The first adjusting member 430 may also be configured as a nut, where the connection platform 310 is provided with a stud penetrating through the first waist-shaped hole 4202, and the nut is in threaded engagement with the stud. By providing a stud and nut, the user can lock or release the third adjustment block 420 by turning the nut. Since the structure and effect of the first adjusting member 430 when it is provided as a nut are similar to those of the first screw 431, the description thereof will be omitted.
Referring to fig. 4 and 5, it can be understood that a spacer 432 is disposed between the head of the first screw 431 and the third adjusting block 420, the spacer 432 is sleeved on the first screw 431, and the outer diameter of the spacer 432 is larger than the diameter of the first waist-shaped hole 4202.
By arranging the gasket 432, on one hand, the gasket 432 can disperse the pressure of the screw head or the nut, and by increasing the contact area and improving the contact condition, the reliability of the first adjusting piece 430 is improved, and the first adjusting piece 430 is ensured to be more stable when being stressed; on the other hand, since the first screw 431 needs to adjust the mounting position of the third adjusting block 420 within the range of the first waist-shaped hole 4202, at this time, the spacer 432 having an outer diameter larger than the diameter of the first waist-shaped hole 4202 is provided, so that the mounting adjustment of the first adjusting member 430 can be facilitated, the deviation of the position of the first waist-shaped hole 4202 can be compensated, the first adjusting member 430 can be ensured to be mounted correctly, and the accuracy and the assembly requirement of the first adjusting member 430 can be reduced.
As shown in fig. 4 and 6 (a part of the second hinge housing 300 structure has been omitted), it should be added that the second adjusting member 440 may be provided as a second screw having a structure similar to that of the first screw 431, and a spacer 432 is provided between the second screw and the second adjusting block 120, and the connection structure and effect of the second screw may be described with reference to the first screw 431, which is not repeated herein.
Referring to fig. 2 and 4, it will be appreciated that the second hinge base 300 is connected with a cover plate 330, and the cover plate 330 may be screwed, clamped, and glued to the second hinge base 300, which will not be described herein, the cover plate 330 matches the shape of the second hinge base 300, and the cover plate 330 is located on one side of the third adjusting block 420 facing away from the connecting table 310 to cover the adjusting assembly 400, and meanwhile, the first hinge base 200 is also connected with a panel structure for covering the riveting screw 210 and the locking screw 111.
Through setting up apron 330, can hide adjusting part 400 in second hinge seat 300 inside, when improving the whole pleasing to the eye degree of hinge again, slow down the influence of external environment to adjusting part 400, further extension adjusting part 400's life.
Referring to fig. 4 and 6, it can be understood that the second hinge base 300 is provided with two limiting portions 320, the two limiting portions 320 are symmetrically disposed on two sides of the connection table 310 and integrally formed with the second hinge base 300, one side of each of the two limiting portions 320, which faces the third adjusting block 420, is provided with a limiting inclined surface 321, the adjusting assembly 400 includes a limiting screw 410, and the limiting screw 410 abuts against the one-to-one corresponding limiting inclined surface 321 to limit the adjusting assembly 400 along the vertical direction.
It should be noted that, the riveting screws 210 of the first hinge base 200 and the connection platforms 310 of the second hinge base 300 are symmetrically arranged to ensure that the hinge can be suitable for door bodies with different door opening directions (i.e. the hinge can be used in a forward or reverse mode), since the two ends of the second hinge base 300 are respectively provided with the connection platforms 310, two sides of each connection platform 310 are respectively provided with two limiting portions 320, and each limiting portion 320 is provided with a limiting inclined surface 321.
The limiting inclined surface 321 generally has two forms, wherein one of the limiting inclined surfaces 321 is offset forward along the front-rear direction, and one end of the limiting inclined surface 321 close to the center of the second hinge base 300 is offset forward, and at this time, the limiting inclined surface 321 positioned below the hinge main body 100 abuts against the corresponding limiting screw 410 to disperse the stress of the door body; in addition, the other limiting inclined surface 321 is offset forward along the front-rear direction, and the end of the limiting inclined surface 321 away from the center of the second hinge base 300 is abutted with the corresponding limiting screw 410 to disperse the stress of the door body. The form of the limiting inclined surface 321 is not particularly limited, and the hinge service life can be prolonged as long as the door body stress can be dispersed by matching with the limiting screw 410.
It should be added that the first hinge base 200 and the second hinge base 300 can be integrally formed and processed through technologies such as die casting, pouring, milling, etc., so that the processing is fast and stable, the consistency is high, and the first hinge base 200 and the second hinge base 300 can be ensured to have good structural strength.
Referring to fig. 4 and 5, it can be understood that two protruding portions 421 are provided on a side of the third adjusting block 420 facing the limiting slope 321, the protruding portions 421 extend toward the limiting portion 320 along the front-rear direction, the limiting screw 410 is disposed through the protruding portions 421, a first guide groove 4201 is formed between the two protruding portions 421 and an inner end surface of the third adjusting block 420, and the connecting table 310 is slidably mounted in the first guide groove 4201 along the vertical direction.
Through setting up bulge 421, the guide slot that forms between two bulge 421 can guide third regulating block 420 to remove on connection platform 310 along vertical direction, effectively improves the degree of fit between third regulating block 420 and the connection platform 310, improves the removal stability of third stopper.
It should be added that, the front end surface of the third adjusting block 420 is provided with a limiting groove 4203, and the limiting groove 4203 is matched with the second screw, so that the second adjusting block 120 can be limited to deflect, the second adjusting piece 440 is guided to move on the third adjusting block 420 along the left-right direction, the matching degree between the second adjusting block 120 and the third adjusting block 420 is effectively improved, and the movement stability of the second limiting block is improved.
Referring to fig. 4, it can be understood that the limiting portion 320 of the second hinge base 300 is provided with a pressing surface 322, and the pressing surface 322 is connected to one end of the limiting inclined surface 321 near the third adjusting block 420 and abuts against the protruding portion 421.
Since the third adjustment block 420 is provided with the protruding portion 421, the protruding portion 421 may contact the stopper 320 when the first screw 431 locks the third adjustment block 420. By providing the pressing surface 322, the pressing surface 322 can be increased, and the contact area between the protruding portion 421 and the limiting portion 320 can be increased, so that the edge of the limiting slope 321 is prevented from scraping the protruding portion 421, and the movement of the third adjusting block 420 is prevented from being affected.
Referring to fig. 4 and 6, it can be understood that the third adjusting block 420 is provided with a connection part 422, the second adjusting member 440 is connected with the connection part 422, a second guide groove 3201 is formed between the two limiting parts 320 and the inner end surface of the second hinge base 300, and the rear end of the connection part 422 is slidably fitted in the second guide groove 3201 in the vertical direction.
By providing the second guide groove 3201, on the one hand, the second guide groove 3201 is reasonably arranged by using the inner space of the second hinge base 300, the second guide groove 3201 guides the connecting part 422 to move, so that the moving stability of the third limiting block is further improved, and meanwhile, the space utilization rate of the hinge is improved; on the other hand, since the second screw is mounted on the connection portion 422, after the user three-dimensionally adjusts the hinge, the second screw can be rotated, so that the second screw penetrates through the connection portion 422 and abuts against the inner end surface of the second hinge base 300, at this time, the second screw can approximate the effect of locking the screw 111, that is, the second screw can be matched with the first screw 431 to lock the third adjusting block 420, so that the mounting stability of the third adjusting block 420 is effectively improved, and the overall structural stability of the hinge is further improved.
It can be appreciated that by providing the rivet screw 210 and the adjusting assembly 400, a user can three-dimensionally adjust the door body position through the rivet screw 210, the first adjusting member 430 and the second adjusting member 440 when installing the door body, so that the door body is aligned with the door frame, thereby ensuring the installation accuracy and reducing the adjustment difficulty.
By arranging the limit screw 410 and the limit inclined surface 321, on one hand, the limit inclined surface 321 is positioned in the second hinge seat 300 and is integrally formed with the second hinge seat 300, so that the hinge structure can be simplified, the assembly requirement of the hinge is reduced, the assembly and use of a user are facilitated, and meanwhile, the appearance attractiveness of the hinge is improved; on the other hand, the limiting inclined plane 321 and the second hinge base 300 are integrally formed, when the limiting screw 410 and the limiting inclined plane 321 are locked, the hinge can disperse the stress of part of the door body through the limiting inclined plane 321, the pressure of the adjusting component 400 is relieved, and the service life of the hinge is effectively prolonged.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (10)
1. A three-dimensional, adjustable, blind hinge, comprising:
the hinge comprises a hinge main body, wherein a first adjusting block and a second adjusting block are respectively arranged on two sides of the hinge main body;
The first hinge seat is provided with a rotatable riveting screw which is in threaded fit with the first adjusting block;
the second hinge seat is provided with a connecting table;
The adjusting component is positioned between the second adjusting block and the connecting table, the second adjusting block is connected with the connecting table through the adjusting component, and the adjusting component is used for driving the first hinge seat to move relative to the second hinge seat;
The second hinge seat is provided with a limiting inclined plane, the limiting inclined plane is located on one side of the adjusting component and integrally formed with the second hinge seat, the adjusting component comprises a limiting screw, and the limiting screw is abutted to the limiting inclined plane to limit the adjusting component along the vertical direction.
2. The three-dimensional adjustable blind hinge according to claim 1, wherein the adjusting assembly comprises a third adjusting block, a first adjusting member and a second adjusting member, wherein the limit screw is mounted on the third adjusting block, the third adjusting block is slidably connected with the connecting table in a vertical direction, the first adjusting member is connected with the connecting table and is adapted to lock or release the third adjusting block, the second adjusting block is slidably connected with the third adjusting block in a left-right direction, and the second adjusting member is connected with the third adjusting block and is adapted to lock or release the second adjusting block.
3. The three-dimensional adjustable blind hinge according to claim 2, wherein the second hinge base is provided with two limiting portions, the two limiting portions are symmetrically arranged on two sides of the connecting table, the limiting portion is provided with limiting inclined planes on one side, facing the third adjusting block, of the limiting portions, and the limiting screws are arranged in one-to-one correspondence with the limiting inclined planes.
4. A three-dimensional adjustable blind hinge according to claim 3, wherein two protruding parts are arranged on one side of the third adjusting block facing the limiting inclined plane, the limiting screw penetrates through the protruding parts, a first guide groove is formed between the two protruding parts and the inner end surface of the third adjusting block, and the connecting table is assembled in the first guide groove in a sliding manner.
5. The three-dimensional adjustable blind hinge according to claim 4, wherein the second hinge base is provided with a pressing surface, and the pressing surface is connected with an end of the limiting inclined surface and abuts against the protruding portion.
6. A three-dimensional adjustable blind hinge according to claim 3, wherein the third adjusting block is provided with a connecting portion, the second adjusting member is connected with the connecting portion, a second guide groove is formed between the two limiting portions and the inner end surface of the second hinge base, and the connecting portion is slidably assembled in the second guide groove.
7. The three-dimensional adjustable blind hinge according to claim 2, wherein the first adjusting member is a first screw, the third adjusting block is provided with a first waist-shaped hole arranged along a vertical direction, and the first screw is inserted into the first waist-shaped hole and connected with the connecting table.
8. The three-dimensional adjustable blind hinge according to claim 7, wherein a spacer is arranged between the screw head of the first screw and the third adjusting block, the spacer is sleeved on the first screw, and the outer diameter of the spacer is larger than the diameter of the first waist-shaped hole.
9. The three-dimensional adjustable blind hinge according to claim 2, wherein the second hinge housing is connected with a cover plate, the cover plate being located on a side of the third adjusting block facing away from the connection table to cover the adjusting assembly.
10. The three-dimensional adjustable blind hinge according to claim 1, wherein the first adjusting block is provided with a locking screw, and the locking screw is mounted on the first adjusting block and abuts against the first hinge base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410348197.1A CN118148460A (en) | 2024-03-25 | 2024-03-25 | Three-dimensional adjustable blind hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410348197.1A CN118148460A (en) | 2024-03-25 | 2024-03-25 | Three-dimensional adjustable blind hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118148460A true CN118148460A (en) | 2024-06-07 |
Family
ID=91286673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410348197.1A Pending CN118148460A (en) | 2024-03-25 | 2024-03-25 | Three-dimensional adjustable blind hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118148460A (en) |
-
2024
- 2024-03-25 CN CN202410348197.1A patent/CN118148460A/en active Pending
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