CN214659545U

CN214659545U - Hidden two-dimensional hinge

Info

Publication number: CN214659545U
Application number: CN202120953364.7U
Authority: CN
Inventors: 陈锦龙
Original assignee: Shanghai Naiken Door Control Technology Co ltd
Current assignee: Shanghai Naiken Door Control Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-09
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a hidden two-dimensional hinge, which relates to the technical field of hardware fittings, the utility model discloses a fix the fixing base on the door frame, unscrew the first adjusting screw, rotate the regulating wheel through the regulating post, make the first adjusting seat move along the Y-axis direction along with the rotation of regulating wheel, and then adjust the position between first adjusting seat and the fixing base, and then realize the position adjustment on the Y-axis between the door leaf and the fixing base; on the other hand, with the fixed block fixed setting on the door leaf, the seat card is adjusted to the second between door leaf and fixed block, moves the regulation cap through twisting, because adjust the cap be located the rotary tank not with the second adjust the seat between produce the displacement to make the second adjust and produce relative displacement between seat and the fixed block, and then realize the position control between the two, and then realize the position control between door leaf and the door frame, compare with prior art, the utility model discloses the purpose of distance modulation between door leaf and the door frame has been realized from two directions.

Description

Hidden two-dimensional hinge

Technical Field

The utility model relates to a hardware fitting technical field of door and window installation especially relates to a hidden two-dimensional hinge.

Background

Among the prior art, generally fix the door frame on the wall, then pass through hinge connection with the door leaf on the door frame, two activity pages or leaves of hinge are generally fixed respectively on door frame and door leaf through the screw to this fixes the door leaf, and its defect lies in: when the hinges are installed, the installation positions of the hinges must be calculated in advance very accurately, if one mark has an error, the door leaf and the door frame are very easy to be closed and cannot be closed together, and the distance between the door leaf and the door frame is difficult to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hidden hinge of distance between adjustable door leaf and the door frame to solve the problem that proposes among the background art.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

a concealed two-dimensional hinge includes a first hinge assembly and a second hinge assembly,

the first hinge assembly comprises a fixed seat, a first adjusting screw and an adjusting wheel, the first adjusting seat is arranged on the fixed seat in a sliding mode along the Y-axis direction, a first adjusting groove arranged along the Y-axis direction and a second adjusting groove arranged along the L-axis direction are formed in the first adjusting seat, one end of the first adjusting screw penetrates through the first adjusting groove and is screwed with the fixed seat, the adjusting wheel comprises a rotating wheel and an adjusting column, the adjusting column is vertically and fixedly arranged on one side face of the rotating wheel, the central axis of the adjusting column is not overlapped with the central axis of the rotating wheel, the rotating wheel is pivoted on the fixed seat, and the adjusting column extends into the second adjusting groove;

the second hinge assembly comprises a fixed block, a second adjusting screw and a second adjusting seat, a third adjusting groove and a rotating groove are formed in the second adjusting seat, the fixed block is arranged in the third adjusting groove in a sliding mode, an adjusting cap is fixedly arranged at one end of the second adjusting screw, the adjusting cap is located in the rotating groove, and one end, far away from the adjusting cap, of the second adjusting screw is screwed with the fixed block;

the first adjusting seat is fixedly provided with a linkage shaft, and the second adjusting seat is pivoted on the linkage shaft.

Furthermore, the regulating wheel still includes the pivot, the pivot vertical fixation sets up the side of keeping away from the regulation post at the runner, and the center pin of pivot and the center pin coincidence of runner, the pivot pin joint is on the fixing base.

Furthermore, a first step is arranged in the third adjusting groove, a second step is arranged in the middle of the fixing block, and the second step is clamped at the first step.

Furthermore, a first fixing hole is formed in the fixing seat.

Furthermore, a second fixing hole is formed in the fixing block.

Furthermore, a fishbone groove is formed in the fixing block.

Furthermore, the second adjusting seat is provided with distance adjusting teeth.

Furthermore, an anti-skid line is arranged on one end face of the fixing block penetrating through the third adjusting groove.

Furthermore, an extension part is integrally formed on the first adjusting seat, the extension part is perpendicular to the first adjusting seat, and the linkage shaft is vertically fixed on the extension part.

Furthermore, the device also comprises a rotary mute sleeve, wherein a rotary hole is formed in the second adjusting seat, the rotary mute sleeve is sleeved on the linkage shaft, and the rotary mute sleeve is inserted into the rotary hole.

The utility model has the advantages that: the fixing seat is fixedly arranged on the door frame, the first adjusting screw is unscrewed, the adjusting column is screwed to rotate the adjusting wheel, so that the first adjusting seat is matched with the rotation of the adjusting wheel to move along the Y-axis direction, and the position between the first adjusting seat and the fixing seat is adjusted, and further the position adjustment between the door leaf and the fixing seat on the Y-axis is realized; on the other hand, with the fixed block fixed setting on the door leaf, the seat card is adjusted to the second between door leaf and fixed block, moves the regulation cap through twisting, because adjust the cap be located the rotary tank not with the second adjust the seat between produce the displacement to make the second adjust and produce relative displacement between seat and the fixed block, and then realize the position control between the two, and then realize the position control between door leaf and the door frame, compare with prior art, the utility model discloses two-dimensional distance between door leaf and the door frame is adjusted the purpose from two directions realization.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an exploded view of a first hinge assembly of the present invention;

fig. 3 is a schematic structural view of the fixing base of the present invention;

fig. 4 is a schematic structural view of a first adjusting seat of the present invention;

fig. 5 is a schematic structural view of the adjusting wheel of the present invention;

fig. 6 is a schematic structural view of a second hinge assembly of the present invention;

fig. 7 is a schematic structural view of a second adjusting seat of the present invention;

fig. 8 is a schematic structural view of the fixing block of the present invention;

fig. 9 is a schematic structural view of the fixing block and the second adjusting screw of the present invention;

the reference signs are:

the fixing base 11, the first fixing hole 111, the sliding groove 112,

a first adjusting seat 12, a slide block 121, a first adjusting groove 122, a second adjusting groove 123,

a first set of adjusting screws 13 is provided,

the adjusting wheel 14, the turning wheel 141, the adjusting column 142, the rotating shaft 143,

a linkage shaft (15) is arranged on the upper portion of the frame,

a fixing block 21, a second step 211, a second fixing hole 212, an anti-slip pattern 213, a fishbone groove 214,

the second adjusting screw 22, the adjusting cap 221,

a second adjusting seat 23, a third adjusting groove 231, a first step 2311, a rotation groove 232, a rotation hole 233, a pitch adjusting tooth 234,

the mute sheath 3 is rotated.

Detailed Description

The present invention is further described with reference to the accompanying drawings, and it should be particularly noted that the terms of orientation such as up, down, left, right, front, and back, described in the present application document, are based on the orientation shown in fig. 1, the directions of the X axis, the Y axis, and the L axis shown in the present application document are based on the orientation shown in fig. 1, and the door leaf described in the present application document is also referred to as a door.

A hidden two-dimensional hinge as shown in fig. 1 to 9 comprises a first hinge assembly, a second hinge assembly and a rotating mute sleeve 3.

The first hinge assembly comprises a fixed seat 11, a first adjusting seat 12, a first adjusting screw 13 and an adjusting wheel 14, wherein a first fixing hole 111 is formed in the fixed seat 11, and when the first hinge assembly is installed, people use the screw to penetrate through the first fixing hole 111 to fixedly install the fixed seat 11 on a door frame; first regulation seat 12 is slided along the Y axle direction and is established on fixing base 11, has seted up spout 112 on fixing base 11, and spout 112 sets up along the Y axle direction, and integrated into one piece has slider 121 on first regulation seat 12, and slider 121 slides and establishes in spout 112, and then realizes that first regulation seat 12 slides along the Y axle direction and establishes on fixing base 11.

First adjusting seat 12 is provided with a first adjusting groove 122 arranged along the Y-axis direction and a second adjusting groove 123 arranged along the L-axis direction, one end of a first adjusting screw 13 passes through first adjusting groove 122 and is screwed with fixing seat 11, and first adjusting screw 13 is a countersunk hexagon socket head cap screw and is used for fixing seat 11 and first adjusting seat 12 together.

The adjusting wheel 14 comprises a rotating wheel 141, an adjusting column 142 and a rotating shaft 143, the adjusting column 142 is vertically and fixedly arranged on one side surface of the rotating wheel 141, the central axis of the adjusting column 142 is not overlapped with the central axis of the rotating wheel 141, namely, the adjusting column 142 is at the eccentric position of the rotating wheel 141, the end surface of the adjusting column 142 is provided with a cross adjusting groove or an inner hexagonal groove, and the adjusting column 142 can be screwed by a tool such as a screwdriver; the rotating shaft 143 is vertically and fixedly disposed on a side surface of the rotating wheel 141 away from the adjusting column 142, a central axis of the rotating shaft 143 coincides with a central axis of the rotating wheel 141, the rotating shaft 143 is pivoted on the fixing base 11, the rotating wheel 141 is also pivoted on the fixing base 11, and the adjusting column 142 extends into the second adjusting groove 123; the first adjusting screw 13 is unscrewed, the adjusting column 142 is rotated to drive the adjusting wheel 14 to rotate, and since the center of the adjusting wheel 14 is pivoted on the fixing seat 11, when the position of the adjusting column 142 in the second adjusting groove 123 is changed, the first adjusting seat 12 is correspondingly pushed to move along the Y-axis direction, so as to adjust the position between the first adjusting seat 12 and the fixing seat 11, and further realize the position adjustment between the door and the fixing seat 11 on the Y-axis.

The second hinge subassembly includes fixed block 21, second adjusting screw 22 and second regulation seat 23, has seted up third adjustment tank 231 and swivelling chute 232 on the second regulation seat 23, and fixed block 21 slides along the X axle direction and establishes in third adjustment tank 231, and the concrete structure is: be provided with first step 2311 in the third adjustment tank 231, the middle part of fixed block 21 is provided with second step 211, and the card of second step 211 is established in first step 2311 department, has seted up second fixed orifices 212 on the fixed block 21, and after the fixed block 21 was detained in third adjustment tank 231, people utilized the screw to pass second fixed orifices 212, with fixed block 21 fixed setting on the door, realize that the door leaf is adjusted.

One end of the second adjusting screw 22 is fixedly provided with an adjusting cap 221, the adjusting cap 221 is positioned in the rotating groove 232, and one end of the second adjusting screw 22, which is far away from the adjusting cap 221, is screwed with the fixed block 21; fix the setting on the door with fixed block 21, second regulation seat 23 card is between door and fixed block 21, through twisting the regulation cap 221, when second adjusting screw 22 rotated, produce relative displacement between regulation cap 221 and the fixed block 21, because adjust the cap 221 be located the swivelling chute 232 not with the second adjust between the seat 23 produce the displacement, thereby drive the second and adjust and produce relative displacement between seat 23 and the fixed block 21, and then realize the position control between the two, and then realize the position control between door and the door frame.

An end surface of the fixing block 21 passing through the third adjusting groove 231 is provided with an anti-slip pattern 213, that is, as shown in fig. 8, the lower end of the fixing block 21 is provided with the anti-slip pattern 213, and the anti-slip pattern 213 is designed to make the fixing block 21 less prone to slip after being fixed on a door.

Seted up fishbone groove 214 on fixed block 21 for alleviate the weight of fixed block 21, and save the material, seted up roll adjustment tooth 234 on the second regulation seat 23, roll adjustment tooth 234's effect lies in: when the adjusting cap 221 on the second adjusting screw 22 is turned to adjust the distance of the second adjusting seat 23, the distance adjusting tooth 234 can be slightly embedded into the door body, so that the moving distance of the second adjusting seat 23 can be increased, and on the other hand, after the distance adjusting tooth 234 is embedded into the door body, the connection between the second hinge assembly and the door is further more stable.

The first adjusting seat 12 is fixed with a linkage shaft 15, and the second adjusting seat 23 is pivoted on the linkage shaft 15, and the specific structure is as follows: the extension portion is integrally formed on the first adjusting seat 12 and is perpendicular to the first adjusting seat 12, the linkage shaft 15 is perpendicularly fixed on the extension portion, the second adjusting seat 23 is provided with a rotating hole 233, the rotating mute sleeve 3 is sleeved on the linkage shaft 15, the rotating mute sleeve 3 is inserted in the rotating hole 233, the rotating mute sleeve 3 is made of nylon, the second adjusting seat 23 is sleeved on the linkage shaft 15 through the rotating mute sleeve 3, during operation, noise generated by friction between metal and metal can be avoided, and after the rotating mute sleeve 3 is added, the noise generated during rotation can be minimized.

The working principle is as follows: when the door frame is installed, people use screws to penetrate through the first fixing holes 111 to fixedly install the fixing seat 11 on the door frame; the fixing block 21 is fixedly disposed on the door by passing a screw through the second fixing hole 212; the second adjusting seat 23 is sleeved on the linkage shaft 15 through the rotary mute sleeve 3, so that the door rotates by taking the linkage shaft 15 as a center; when the adjustment is needed, the first adjusting screw 13 is unscrewed, the adjusting column 142 is rotated, the adjusting wheel 14 is driven to rotate, and since the center of the adjusting wheel 14 is pivoted on the fixing seat 11, when the position of the adjusting column 142 in the second adjusting groove 123 is changed, the first adjusting seat 12 is correspondingly pushed to move along the Y-axis direction, so that the position between the first adjusting seat 12 and the fixing seat 11 is adjusted, and further the position adjustment between the door and the fixing seat 11 on the Y-axis is realized; on the other hand, the second adjusting seat 23 is clamped between the door and the fixing block 21, and by screwing the adjusting cap 221, when the second adjusting screw 22 rotates, the adjusting cap 221 and the fixing block 21 generate relative displacement, and because the adjusting cap 221 is located in the rotating groove 232 and does not generate displacement with the second adjusting seat 23, the second adjusting seat 23 and the fixing block 21 are driven to generate relative displacement, so that the position adjustment between the second adjusting seat 23 and the fixing block is realized, and the position adjustment between the door and the door frame is further realized.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.

Claims

1. A hidden two-dimensional hinge which is characterized in that: comprises a first hinge assembly and a second hinge assembly,

2. The hidden two-dimensional hinge according to claim 1, characterized in that: the regulating wheel still includes the pivot, the pivot vertical fixation sets up the side of keeping away from the regulation post at the runner, and the center pin of pivot and the center pin coincidence of runner, the pivot pin joint is on the fixing base.

3. The hidden two-dimensional hinge according to claim 1, characterized in that: and a first step is arranged in the third adjusting groove, a second step is arranged in the middle of the fixing block, and the second step is clamped at the first step.

4. The hidden two-dimensional hinge according to claim 1, characterized in that: the fixing seat is provided with a first fixing hole.

5. The hidden two-dimensional hinge according to claim 1, characterized in that: and the fixed block is provided with a second fixed hole.

6. The hidden two-dimensional hinge according to claim 1, characterized in that: the fixed block is provided with a fishbone groove.

7. The hidden two-dimensional hinge according to claim 1, characterized in that: the second adjusting seat is provided with distance adjusting teeth.

8. The hidden two-dimensional hinge according to claim 1, characterized in that: and an anti-skid line is arranged on one end face of the fixed block, which penetrates through the third adjusting groove.

9. The hidden two-dimensional hinge according to any of claims 1 to 8, characterized in that: the first adjusting seat is integrally formed with an extending portion, the extending portion is perpendicular to the first adjusting seat, and the linkage shaft is perpendicularly fixed on the extending portion.

10. The hidden two-dimensional hinge according to claim 9, wherein: the second adjusting seat is provided with a rotary hole, the rotary mute sleeve is sleeved on the linkage shaft, and the rotary mute sleeve is inserted in the rotary hole.