CN215859627U

CN215859627U - Fast-assembling three-dimensional adjustable hinge

Info

Publication number: CN215859627U
Application number: CN202122322078.3U
Authority: CN
Inventors: 朱璁; 孔庆文; 朱旭晨
Original assignee: Zhejiang Meiyide Decoration Hardware Co ltd
Current assignee: Zhejiang Meiyide Decoration Hardware Co ltd
Priority date: 2021-09-25
Filing date: 2021-09-25
Publication date: 2022-02-18
Anticipated expiration: 2031-09-25

Abstract

The utility model discloses a fast-assembling three-dimensional adjustable hinge, which comprises a hinge component, a hinge fixing piece and a hinge protective cover; the hinge assembly comprises a first hinge sheet and a second hinge sheet which is hinged with the first hinge sheet oppositely; the hinge fixing piece comprises a first fixing piece matched with the first hinge sheet and a second fixing piece matched with the second hinge sheet; the hinge protective cover comprises a first protective cover and a second protective cover, wherein the first protective cover is matched with the first fixing piece and fixed by bolts, and the second protective cover is matched with the second fixing piece and fixed by bolts; the hinge is provided with the hinge protective cover which is attractive and cannot affect the assembly and disassembly of products, the design is reasonable and humanized, and through the structural design, the hinge is simple in structure, scientific in design and convenient to use, has the function of multi-angle three-dimensional adjustment, is high in practicability and has good market popularization practicability.

Description

Fast-assembling three-dimensional adjustable hinge

Technical Field

The utility model relates to the technical field of hinges, in particular to a fast-assembling three-dimensional adjustable hinge.

Background

The hinge is a mechanical device used for connecting two solids and allowing relative rotation between the two solids. A typical hinge includes a left hinge, a right hinge, and a hinge shaft connecting the two hinges (the left hinge and the right hinge may be collectively referred to as a hinge plate), and the left hinge and the right hinge are fixed to two solid bodies by screws, respectively.

The applicant has found that the prior art has at least the following technical problems:

the hinge plate is generally installed by screws, in order to ensure that the hinge and the door body are tightly screwed, at least 8 wood screws are usually adopted for screwing and screwing, namely, one door body needs at least 16 to 24 wood screws, so that the installation effect is greatly reduced, and secondly, the final shape of the hinge is consistent without an adjustable room; the head of the screw for fixing the hinge plate can be directly exposed outside, which is not beneficial to the protection of the screw (the screw can rust) and affects the beauty; the hinge of prior art has also designed protective cover but leads to the dismouting, adjusts very loaded down with trivial details based on protective cover.

SUMMERY OF THE UTILITY MODEL

In view of the prior art, the utility model aims to provide a hinge piece which has beautiful appearance, three-dimensional adjustable effect through reasonable design and maintains the quick-assembly characteristic.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the fast-assembling three-dimensional adjustable hinge comprises a hinge component, a hinge fixing piece and a hinge protective cover; the hinge assembly comprises a first hinge sheet and a second hinge sheet which is hinged with the first hinge sheet oppositely; the hinge fixing piece comprises a first fixing piece matched with the first hinge sheet and a second fixing piece matched with the second hinge sheet; the hinge protective cover comprises a first protective cover fixed with a first fixing piece matched bolt and a second protective cover fixed with a second fixing piece matched bolt.

As a further arrangement of the above scheme, the first hinge plate is provided with an articulated sleeve shaft in an extending manner, the second hinge plate is provided with an articulated mandrel in an extending manner, and the hinge device further comprises an articulated rod member penetrating through the articulated sleeve shaft and the articulated mandrel, wherein the articulated rod member is used for the relative swinging of the first hinge plate and the second hinge plate.

According to the scheme, the first fixing piece is provided with a first hinge groove used for embedding the first hinge piece, the bottom of the first hinge groove is in a double-inclined-plane arrangement, and the first hinge groove is provided with a lifting threaded hole, a fixing threaded hole and a left-right adjusting hole.

As a further arrangement of the above scheme, a big head screw is arranged in the lifting screw hole, the first hinge plate is provided with a yielding groove with a diameter smaller than that of a nut of the big head screw over the lifting screw hole, and the nut of the big head screw is arranged between the first hinge groove and the first hinge plate.

As the further setting of above-mentioned scheme, control and set up the eccentric member that the axial is fixed in on the first mounting in the regulation hole, the eccentric member is relative to control regulation hole circumference activity and set up, be provided with the fluting that supplies the eccentric member activity on the first hinge piece, the tip of eccentric member is located the fluting and just sets up with grooved inner wall looks butt, and its circumferential direction can drive first hinge piece and move about.

As a further arrangement of the scheme, a waist-shaped hole is formed in the position, opposite to the fixed threaded hole, of the first hinge plate, and the waist-shaped hole is used for providing a moving space when the first hinge plate moves left and right.

As a further configuration of the above solution, the double inclined planes include a first inclined plane and a second inclined plane, the lifting threaded hole is located at the bottom of the first inclined plane, the first inclined plane is located in a direction relatively far away from the first hinge plate, the second inclined plane is located in a direction relatively close to the first hinge plate, and the lifting of the big head screw can drive the first hinge plate to swing relative to the first fixing member.

As a further arrangement of the above scheme, the second hinge plate and the second fixing member are provided with a matching fixing hole.

As a further arrangement of the above scheme, the hinge fixing member is provided with a plurality of fixing screw holes for locking with the door body.

As a further arrangement of the scheme, the hinge protective cover is provided with a plurality of through holes, and the through holes are arranged right opposite to all lifting threaded holes, fixing threaded holes, left and right adjusting holes, fixing holes and fixing threaded holes in the hinge assembly and the hinge fixing piece.

According to the hinge, when in use, the fixing piece can be pre-installed through design, then the main body of the hinge is connected, meanwhile, the effect of three-dimensional adjustment of the installation of the hinge is realized through the adjustment of the angle and the left and right, the hinge is provided with the hinge protective cover which is attractive and cannot affect the assembly and disassembly of products, the design is reasonable and humanized, and through the structural design, the hinge is simple in structure, scientific in design, convenient to use, has the function of multi-angle three-dimensional adjustment, strong in practicability and good in market popularization practicability.

Drawings

Fig. 1 is a schematic structural view of the hinge of the present invention.

Fig. 2 is a schematic view of the hinge of the present invention from an exploded perspective.

Fig. 3 is a schematic structural view of the first hinge plate and the second fixing member of the present invention.

FIG. 4 is a schematic view of the left-right adjusting function of the hinge plate of the present invention.

Fig. 5 is a schematic cross-sectional view of the first fixing member and the first hinge plate according to the present invention.

Reference numerals: 1. a hinge assembly; 2. a hinge securing member; 3. a first hinge plate; 31. a hinge sleeve shaft; 38. a hinge protective cover; 39. a through hole; 4. a second hinge plate; 41. hinging the mandrel; 5. a hinged bar member; 6. a first fixing member; 61. a first hinge groove; 62. a double bevel; 621. a first inclined plane; 622. a second inclined plane; 63. a lifting threaded hole; 631. a big head screw; 632. a yielding groove; 64. fixing the threaded hole; 641. a kidney-shaped hole; 65. a left and right adjustment hole; 68. an eccentric member; 681. grooving; 7. a second fixing member; 71. a fixing hole; 8. a first protective cover; 9. a second protective cover.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflicting with each other.

The fast-assembly three-dimensional adjustable hinge shown in fig. 1-5 comprises a main hinge assembly 1, a hinge fixing piece 2 and a hinge protective cover 38, wherein the hinge fixing piece 2 is used for pre-installing the hinge assembly 1 and is matched with the hinge assembly 1 to realize a three-dimensional adjusting function;

the hinge assembly 1 comprises a first hinge piece 3 and a second hinge piece 4 which is relatively and swingably hinged with the first hinge piece 3, the door body and the door frame are relatively opened and closed by respectively fixing the first hinge piece 3 and the second hinge piece 4 with the door body and the door frame, and the hinge assembly 1 is used as the most basic constituent element of a hinge;

the hinge fixing piece 2 comprises a first fixing piece 6 matched with the first hinge sheet 3 and a second fixing piece 7 matched with the second hinge sheet 4, and the hinge fixing piece 2 is mainly used for being pre-installed at the installation positions of a door frame and a door body; firstly, the function of quickly installing the hinge assembly 1 is achieved, based on the design of the hinge fixing piece 1, workers can save more worry when installing the hinge assembly 1, the hinge in the prior art is directly connected with a door body and a door frame through screws, the screws are required to be removed when the door body and the door frame are separated each time, the damage to the door body or the door frame is caused, through the design of the hinge fixing piece 2, only one-time fixing is required during use, and subsequent removal is performed between the hinge assembly 1 and the hinge fixing piece 2, so that the door body cannot be influenced; and secondly, the hinge fixing part 2 and the hinge assembly 1 are provided with matched adjusting structures on the first fixing part 6 and the first hinge piece 3, three-dimensional fine adjustment of the hinge assembly 1 and the hinge fixing part 2 is realized through the structures, the more matched fixed mounting of a door body and a door frame is realized, and the interference and the abrasion of the door body caused by the non-adaption of the door body due to the size error which is difficult to avoid in the prior art are avoided.

The hinge protective cover 38 comprises a first protective cover 8 fixed by bolts matched with the first fixing part 6 and a second protective cover 9 fixed by bolts matched with the second fixing part 7.

As a further arrangement of the above scheme, the first hinge plate 3 is provided with an articulated sleeve shaft 31 in an extending manner, the second hinge plate 4 is provided with an articulated mandrel 41 in an extending manner, and the hinge device further comprises an articulated rod member 5 penetrating through the articulated sleeve shaft 31 and the articulated mandrel 41, wherein the articulated rod member 5 is used for the relative swinging of the first hinge plate 3 and the second hinge plate 4.

As a further arrangement of the above scheme, the first fixing element 6 is provided with a first hinge groove 61 for the first hinge sheet 3 to be embedded, the bottom of the first hinge groove 61 is provided with a double inclined plane 62, and the first hinge groove 61 is provided with a lifting threaded hole 63, a fixing threaded hole 64 and a left-right adjusting hole 65.

As a further arrangement of the above scheme, a big head screw 631 is arranged in the lifting screw hole 63, the first hinge piece 3 is provided with a yielding groove 632 with a diameter smaller than that of a nut of the big head screw 631 just facing the lifting screw hole 63, and the nut of the big head screw 631 is arranged between the first hinge groove 61 and the first hinge piece 3.

As a further arrangement of the above scheme, an eccentric member 68 axially fixed on the first fixing member 6 is arranged in the left and right adjusting hole 65, the eccentric member 68 is circumferentially movably arranged relative to the left and right adjusting hole 65, a slot 681 for allowing the eccentric member 68 to move is arranged on the first hinge plate 3, the end of the eccentric member 68 is located in the slot 681 and is abutted against the inner wall of the slot 681, and the first hinge plate 3 can be driven to move left and right by circumferential rotation.

As a further arrangement of the above scheme, a waist-shaped hole 641 is arranged at a position where the first hinge plate 3 faces the fixing threaded hole 64, and the waist-shaped hole 641 is used for providing a moving space when the first hinge plate 3 moves left and right.

As a further arrangement of the above solution, the double inclined planes 62 include a first inclined plane 621 and a second inclined plane 622, the lifting screw hole 63 is located at the bottom of the first inclined plane 621, the first inclined plane 621 is located in a direction relatively far away from the first hinge piece 3, the second inclined plane 622 is located in a direction relatively close to the first hinge piece 3, and the lifting of the big head screw 631 can drive the first hinge piece 3 to swing relative to the first fixing member 6.

As a further arrangement of the above scheme, the second hinge plate 4 and the second fixing member 7 are provided with a matching fixing hole 71.

As a further arrangement of the above scheme, the hinge fixing member 2 is provided with a plurality of fixing screw holes for locking with the door body.

As a further arrangement of the above scheme, the hinge protective cover 38 is provided with a plurality of through holes 39, and the through holes 39 are directly aligned with all the lifting threaded holes 63, the fixing threaded holes 64, the left and right adjusting holes 65, the fixing holes 71 and the fixing threaded holes on the hinge assembly 1 and the hinge fixing member 2.

The use principle is as follows: when the hinge is used, a user can firstly pre-install the first fixing piece 6 and the second fixing piece 7 on the door body and the door frame according to the designed size, when the door body is installed on the door frame in construction, only two first hinge pieces 3 and two second hinge pieces 4 of the hinge assembly 1 need to be respectively connected with the hinge fixing pieces 2 on the door body and the door frame through bolts, the second hinge pieces 4 can be connected with the second fixing pieces 7 in the installation sequence, then the first hinge plate 3 is embedded into the first hinge groove 61 of the first fixing member 6, at this time, the screws installed on the first fixing member 6 include a big head screw 631 with the lifting screw hole 63 in threaded fit, an eccentric member 68 in the left and right adjusting hole 65, after the first hinge plate 3 is installed in place, the waist-shaped hole 641 of the first hinge plate 3 and the screw on the fixing threaded hole 64 of the first fixing piece 6 are screwed in;

it should be noted that when the screw in the fixing threaded hole 64 is not screwed, the worker can rotate the eccentric member 68 to drive the first hinge plate 3 with the slot 681 tangent thereto by the eccentric rotation of the eccentric member 68 to move left and right relative to the first fixing member 6 as shown in fig. 4; the angle and distance between the first hinge piece 3 and the first inclined plane 621 are adjusted by the spiral lifting of the big head screw 631 in the lifting threaded hole 63, namely, when the big head screw 631 rotates and moves relatively far away from the first fixing member 6, the screw cap pushes the lower end surface of the first hinge piece 3, the protruding points in the middle of the two inclined planes of the double inclined planes 62 at the moment become, the swing fulcrum of the first hinge piece 3 and the first hinge piece 3 swing relatively to the first fixing member 6, and the swing fixed angle adjustment of the first hinge piece 3 relative to the first fixing member 6 shown in fig. 5 is realized.

Hinge protective cover 38 includes a plurality of and all screws, the corresponding through-hole 39 of adjusting screw, has realized that hinge protective cover 38 both can play the effect of sheltering from, protecting to hinge subassembly 1 and hinge mounting 2's connection, and prior art relatively, the design of the hinge accessible through-hole 39 of the utility model, need not to demolish hinge protective cover 38 earlier and carry out hinge subassembly 1 and hinge mounting 2's separation again, but can directly demolish and install whole hinge and the fixed screw of the door body, door frame, realized the effect of multiple convenient use.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. Three-dimensional adjustable hinge of fast-assembling, its characterized in that: the hinge assembly comprises a hinge assembly (1), a hinge fixing piece (2) and a hinge protective cover (38);

the hinge assembly (1) comprises a first hinge sheet (3) and a second hinge sheet (4) which is hinged with the first hinge sheet (3) oppositely;

the hinge fixing piece (2) comprises a first fixing piece (6) matched with the first hinge sheet (3) and a second fixing piece (7) matched with the second hinge sheet (4);

hinge protective cover (38) include with first mounting (6) phase-match bolt fixed first protective cover (8), with second mounting (7) phase-match bolt fixed second protective cover (9).

2. The quick-fit three-dimensional adjustable hinge according to claim 1, characterized in that: the hinge is characterized in that the first hinge piece (3) extends to be provided with an articulated sleeve shaft (31), the second hinge piece (4) extends to be provided with an articulated mandrel (41), the hinge is further provided with an articulated rod piece (5) penetrating through the articulated sleeve shaft (31) and the articulated mandrel (41), and the articulated rod piece (5) is used for the relative swinging of the first hinge piece (3) and the second hinge piece (4).

3. The quick-fit three-dimensional adjustable hinge according to claim 1 or 2, characterized in that: the hinge structure is characterized in that a first hinge groove (61) used for being embedded into the first hinge sheet (3) is formed in the first fixing piece (6), the bottom of the first hinge groove (61) is provided with a double inclined plane (62), and a lifting threaded hole (63), a fixing threaded hole (64) and a left and right adjusting hole (65) are formed in the first hinge groove (61).

4. The quick-install three-dimensional adjustable hinge according to claim 3, characterized in that: be provided with big head screw (631) in lift screw hole (63), first hinge piece (3) just are provided with yielding groove (632) that the diameter is less than big head screw (631) nut diameter to lift screw hole (63), the nut of big head screw (631) is located and sets up between hinge recess (61) and first hinge piece (3).

5. The quick-install three-dimensional adjustable hinge according to claim 3, characterized in that: set up eccentric member (68) on axial fixity first mounting (6) in controlling regulation hole (65), eccentric member (68) are controlled regulation hole (65) circumference activity setting about relatively, be provided with fluting (681) that supplies eccentric member (68) to move about on first hinge piece (3), the tip of eccentric member (68) is located fluting (681) and sets up with the inner wall looks butt of fluting (681), and its circumferential rotation can drive first hinge piece (3) and move about.

6. The quick-install three-dimensional adjustable hinge according to claim 3, characterized in that: the first hinge piece (3) is provided with a waist-shaped hole (641) opposite to the fixed threaded hole (64), and the waist-shaped hole (641) is used for providing a moving space when the first hinge piece (3) moves left and right.

7. The quick-install three-dimensional adjustable hinge according to claim 4, characterized in that: double inclined plane (62) include first inclined plane (621) and second inclined plane (622), lift screw hole (63) are located first inclined plane (621) bottom and set up, first inclined plane (621) are located the direction setting of keeping away from first hinge piece (3) relatively, second inclined plane (622) are located the direction setting of being close to first hinge piece (3) relatively, just the lift of major part screw (631) can drive first hinge piece (3) first mounting (6) relatively and swing.

8. The quick-install three-dimensional adjustable hinge according to claim 3, characterized in that: and the second hinge sheet (4) and the second fixing piece (7) are provided with matched fixing holes (71).

9. The quick-install three-dimensional adjustable hinge according to claim 8, characterized in that: the hinge fixing piece (2) is provided with a plurality of fixing screw holes, and the fixing screw holes are used for being locked with the door body.

10. The quick-install three-dimensional adjustable hinge according to claim 9, characterized in that: be provided with a plurality of through-holes (39) on hinge protective cover (38), through-hole (39) just go up all lift screw hole (63), fixed screw hole (64), control regulation hole (65), fixed orifices (71) and fixed screw setting on hinge subassembly (1) and hinge mounting (2).