CN212478883U

CN212478883U - Three-dimensional adjustable hidden hinge

Info

Publication number: CN212478883U
Application number: CN202020778502.8U
Authority: CN
Inventors: 陈礼才
Original assignee: Zhaoqing Zhide Intelligent Household Technology Co ltd
Current assignee: Zhaoqing Zhide Intelligent Household Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-05
Anticipated expiration: 2030-05-12

Abstract

The utility model provides a three-dimensional adjustable hidden hinge, including wall end hinge, door end hinge and coupling assembling, be equipped with spacing seat on the wall end hinge, install first connecting seat on the spacing seat, be equipped with the second connecting seat on the door end hinge, coupling assembling's one end is connected with first connecting seat, and coupling assembling's the other end is connected with the second connecting seat; spacing seat passes through eccentric rivet with first connecting seat and is connected, through rotating eccentric rivet drives first connecting seat and removes, adjusts the position of first connecting seat in the wall end hinge utilizes the position control to first connecting seat, through the transmission of coupling assembling and second connecting seat to adjust the position of door end hinge, do not need the position that reuse staff promoted the door, use manpower sparingly greatly, light swift, convenient operation, the security performance is good, is suitable for the popularization.

Description

Three-dimensional adjustable hidden hinge

Technical Field

The utility model relates to a hardware fitting technical field, concretely relates to three-dimensional adjustable hidden hinge.

Background

The hinge is a conventional hardware, commonly called a hinge, and is used for connecting two parts in a rotating manner, the rotation of the door is basically realized by closing the hinge, the conventional hinge comprises a pair of metal blades, a leaf and a frame, the leaf is fixed on the door leaf, and the frame is fixed on the door frame. Traditional hinge is used for a long time the back, appears becoming flexible easily for the error appears in the clearance of door leaf and door frame, and this door leaf under just needing to dismantle, readjusts the gap. It is very inconvenient to operate and requires a relatively large technique.

Therefore, an eccentric shaft sleeve is adopted for adjustment, namely, the eccentric shaft sleeve is arranged on a rotating shaft between the connecting frame leaf and the fan leaf, and the three-dimensional adjustment of the fan body can be realized by adjusting the eccentric shaft sleeve. However, in this adjustment method, the position of the eccentric sleeve needs to be adjusted in advance according to the measured deviation value, and then the hinge needs to be installed. Therefore, it is necessary to develop a hinge adjusting structure and adjusting method that is convenient, fast and safe to operate, so as to change the traditional and existing door seam adjusting methods.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a three-dimensional adjustable hidden hinge has changed among the prior art adjustment crack mode and operation.

The technical scheme of the utility model is realized like this:

a three-dimensional adjustable concealed hinge comprises a wall end hinge, a door end hinge and a connecting assembly, wherein a limiting seat is arranged on the wall end hinge, a first connecting seat is arranged on the limiting seat, a second connecting seat is arranged on the door end hinge, one end of the connecting assembly is connected with the first connecting seat, and the other end of the connecting assembly is connected with the second connecting seat; spacing seat passes through eccentric rivet with first connecting seat and is connected, through rotating eccentric rivet drives first connecting seat and removes, adjusts the position of first connecting seat in the wall end hinge utilizes the position control to first connecting seat, through the transmission of coupling assembling and second connecting seat to adjust the position of door end hinge.

The three-dimensional adjustable concealed hinge is characterized in that the eccentric rivet is provided with a head part and a rod part, a through hole I is formed in the limiting seat, and a through hole II is formed in the first connecting seat; the aperture of the through hole I is matched with the outer diameter of the head of the eccentric rivet, and the head of the eccentric rivet is arranged in the through hole I; the hole diameter of the through hole II is matched with the outer diameter of the eccentric rivet rod part, the eccentric rivet rod part is installed in the through hole II, the eccentric rivet head part is rotated, and the eccentric rivet rod part drives the first connecting seat to move.

The three-dimensional adjustable concealed hinge is characterized in that the limiting seat is connected with the first connecting seat in a plug-in manner, specifically, an upper end and a lower end of the limiting seat are respectively provided with an upper notch groove and a lower notch groove, two opposite groove walls of the upper notch groove are respectively provided with a through hole I, and two opposite groove walls of the lower notch groove are respectively provided with a through hole I; the upper end of the first connecting seat is provided with an upper lug, the upper lug is provided with a through hole II, the upper lug is matched with the upper notch groove, the lower end of the first connecting seat is provided with a lower lug, the lower lug is provided with a through hole II, the lower lug is matched with the lower notch groove, when the limiting seat is assembled with the first connecting seat, the upper lug of the first connecting seat is inserted into the upper notch groove of the limiting seat, and the lower lug of the first connecting seat is inserted into the lower notch groove of the limiting seat.

The three-dimensional adjustable hidden hinge is characterized in that a clamping protrusion is further arranged on the limiting seat, a clamping groove matched with the clamping protrusion is formed in the first connecting seat, and the clamping protrusion and the clamping groove are matched to limit the position relation between the limiting seat and the first connecting seat and the moving range of the first connecting seat relative to the limiting seat.

The three-dimensional adjustable concealed hinge is characterized in that the eccentricity of the eccentric rivet is 1-3 mm.

The utility model provides a three-dimensional adjustable formula hinge of hiding, eccentric rivet has head and pole portion, eccentric rivet head is equipped with the adjustment shrinkage pool, utilizes and adjusts the shrinkage pool with adjustment shrinkage pool assorted adjustment tool effect, twists eccentric rivet drives first connecting seat and removes.

The three-dimensional adjustable concealed hinge is characterized in that the adjusting concave hole is a hexagonal concave hole, and correspondingly, the adjusting tool is a hexagonal spoon.

According to the three-dimensional adjustable concealed hinge, the first connecting seat is provided with a pin hole I, the corresponding position is provided, one end of the connecting component is provided with a pin hole II, and one end of the connecting component is arranged on the first connecting seat through the pin hole I and the pin hole II under the action of the pin shaft; similarly, the second connecting seat also has pinhole III, corresponds the position, coupling assembling's the other end has pinhole II, the coupling assembling other end is installed on the second connecting seat through round pin axle effect pinhole III and pinhole II.

The three-dimensional adjustable concealed hinge is characterized in that the wall end hinge is provided with a first mounting groove, and the limiting seat is mounted in the first mounting groove after being assembled with the first connecting seat; the door end hinge is provided with a second mounting groove, and the second connecting seat is mounted in the second mounting groove.

The utility model discloses following beneficial effect has:

the utility model relates to a three-dimensional adjustable formula hinge of hiding utilizes eccentric rivet's swing, adjusts the crack clearance, the biggest adjustable 3 mm. Adopt the utility model discloses the structure has changed the mode of the regulation of traditional crack completely, and traditional hinge adjustment mode is: loosen the nut, the door plant is pushed to suitable position to the people's hand, then reuse nut locking, is equivalent to installing again to the hinge, needs special master to go up the door operation, and loaded down with trivial details, and is complicated, often dismantles, also can influence the life of hinge.

Adopt the utility model discloses the structure carries out new adjustment mode, directly twists eccentric rivet with the hexagonal key promptly and drives first connecting seat, can freely remove about according to the box orientation and respectively 1.5mm, and the biggest adjustable size 3mm in door clearance uses such eccentric rivet to adjust and removes, does not need reuse staff to promote the position of door, uses manpower sparingly greatly, and is light swift, convenient operation, and the security performance is good, is suitable for the popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic plan view of a three-dimensional adjustable concealed hinge according to the present invention;

FIG. 2 is an assembled and disassembled view of the three-dimensional adjustable concealed hinge shown in FIG. 1.

Fig. 3 is a schematic structural view of the limit seat 4 shown in fig. 1.

Fig. 4 is a schematic cross-sectional view of the stopper base 4 shown in fig. 3.

Fig. 5 is a schematic structural view of the first connecting base shown in fig. 1.

Fig. 6 is a schematic structural view of the eccentric rivet 7 shown in fig. 1.

Fig. 7 is an assembly structure diagram of the limiting seat 5 and the first connecting seat 6.

FIG. 8 is a schematic view of the assembly cross-sectional structure of the limiting seat 5, the first connecting seat 6 and the eccentric rivet 7

The attached drawings are as follows: 1-a wall end hinge, 1.1-a first mounting groove; 2-a door end hinge, 2.1-a second mounting groove; 3-connecting component, 3.1-pin hole II; 4-limiting seat, 4.1-through hole I, 4.2-upper notch groove, 4.3-lower notch groove and 4.4-clamping protrusion; 5-a first connecting seat, 5.1-a through hole II, 5.2-an upper lug, 5.3-a lower lug and 5.4-a pin hole I; 6-a second connecting seat; 7-eccentric rivet, 7.1-head, 7.2-rod; 7.3-adjusting the concave hole; 8-a pin shaft; 9-bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, a three-dimensional adjustable hidden hinge comprises a wall end hinge 1, a door end hinge 2 and a connecting assembly 3, wherein a limiting seat 4 is arranged on the wall end hinge, a first connecting seat 5 is arranged on the limiting seat 4, a second connecting seat 6 is arranged on the door end hinge 2, one end of the connecting assembly 3 is connected with the first connecting seat 5, and the other end of the connecting assembly 3 is connected with the second connecting seat 6; spacing seat 4 is connected through eccentric rivet 7 with first connecting seat 5, through rotating eccentric rivet 7 drives first connecting seat 5 and removes, adjusts the position of first connecting seat 5 in wall end hinge 1 utilizes the position control to first connecting seat 5, through the transmission of coupling assembling 3 and second connecting seat 6 to adjust door end hinge 2's position. As shown in fig. 2, the wall end hinge 1 has a first mounting groove 1.1, and the limiting seat 4 is assembled with the first connecting seat 5 and then mounted in the first mounting groove 1.1; door end hinge 2 has second mounting groove 2.1, second connecting seat 6 is installed in second mounting groove 2.1, realizes that adjustable subassembly is spacing seat 4 promptly and first connecting seat 5 hides the purpose in wall end hinge 1. The eccentricity of the eccentric rivet 7 is 1-3 mm.

As shown in fig. 2 to 6, the eccentric rivet 7 has a head 7.1 and a shank 7.2. A through hole I4.1 is formed in the limiting seat 4, and a through hole II 5.1 is formed in the first connecting seat 5; the aperture of the through hole I4.1 is matched with the outer diameter of the head 7.1 of the eccentric rivet 7, and the head 7.1 of the eccentric rivet 7 is arranged in the through hole I4.1 of the limiting seat 4; the aperture of the through hole II 5.1 is matched with the outer diameter of the rod part 7.2 of the eccentric rivet 7, the rod part 7.2 of the eccentric rivet 7 is installed in the through hole II 5.1 of the first connecting seat 5, the head part 7.1 of the eccentric rivet 7 is rotated, and the rod part 7.2 of the eccentric rivet 7 drives the first connecting seat 5 to move. Preferably, as shown in fig. 6, the head 7.1 of the eccentric rivet 7 is provided with an adjusting concave hole 7.3, the adjusting concave hole 7.3 is adjusted by an adjusting tool matched with the adjusting concave hole 7.3, and the eccentric rivet 7 is twisted to drive the first connecting seat 5 to move. More preferably, the adjustment recess 7.3 is a hexagonal recess, and correspondingly, the adjustment tool is a hexagonal key.

As shown in fig. 7-8, the limiting seat 4 and the first connecting seat 5 are assembled by plug-in connection, specifically: as shown in fig. 3-4 and 8, an upper end and a lower end of the limiting seat 4 are respectively provided with an upper notch groove 4.2 and a lower notch groove 4.3, two opposite groove walls of the upper notch groove 4.2 are respectively provided with a through hole i 4.1, and two opposite groove walls of the lower notch groove 4.3 are respectively provided with a through hole i 4.1; as shown in fig. 5 and 8, the upper end of the first connecting seat 5 has an upper lug 5.2, the upper lug 5.2 is provided with a through hole ii 5.1, the upper lug 5.2 is adapted to the upper notch groove 4.2, the lower end of the first connecting seat 5 has a lower lug 5.3, the lower lug 5.3 is provided with a through hole ii 5.1, the lower lug 5.3 is adapted to the lower notch groove 4.3, when the spacing seat 4 is assembled with the first connecting seat, the upper lug 5.2 of the first connecting seat 5 is inserted into the upper notch groove 4.2 of the spacing seat 4, and the lower lug 5.3 of the first connecting seat 5 is inserted into the lower notch groove 4.3 of the spacing seat 4.

Preferably, as shown in fig. 4, a clamping protrusion 4.4 is further disposed on the limiting seat 4, a clamping groove matched with the clamping protrusion 4.4 is disposed on the first connecting seat 5, and the clamping protrusion 4.4 cooperates with the clamping groove to limit the position relationship between the limiting seat 4 and the first connecting seat 5 and the range of movement of the first connecting seat 5 relative to the limiting seat 4.

The first connecting seat 5 is provided with a pin hole I5.4, a corresponding position is arranged, one end of the connecting component 3 is provided with a pin hole II 3.1, and a pin shaft 8 acts on the pin hole I5.4 and the pin hole II 3.1 to install one end of the connecting component 3 on the first connecting seat; similarly, second connecting seat 6 also has pinhole III, corresponds the position, the other end of coupling assembling 3 has pinhole II 3.1, the other end of coupling assembling 3 is installed on second connecting seat 6 through round pin axle effect pinhole III and pinhole II 3.1.

The specific assembly steps are as follows:

s1, first inserting the first connecting seat 5 into the limiting seat 4, and butting and assembling the clamping groove on the first connecting seat 5 and the clamping protrusion 4.4 on the limiting seat 4; as shown in fig. 7-8.

S2, corresponding eccentric rivets 7 are aligned with the through holes I4.1 of the limiting seat 4 and the through holes II 5.1 of the first connecting seat 5 to penetrate through, and riveting ends are exposed out of bottom holes of the limiting seat 4.

S3, the assembly is inverted and laid flat, and the eccentric rivet 7 is riveted and flanged by a special spin riveting machine to ensure that the eccentric rivet cannot loosen.

S4 mounts both ends of the connecting member 3 on the first and second connecting

seats

5 and 6, respectively, using the pin 8.

S5, one end of the assembled connecting assembly 1, the first connecting seat 5 and the limiting seat are installed in the first installation groove 1.1 of the wall end hinge 1, and the limiting seat 4 is fixed in the first installation groove 1.1 through the bolt 9.

S6 installs the other end of the assembled connecting assembly 1 and the second connector holder 6 together in the second mounting groove 2.1 of the door end hinge 2, and fixes the second connector holder 6 in the second mounting groove 2.1 by the bolt 9.

S7 As shown in fig. 7, the eccentricity of the eccentric rivet 7 is 1.5mm, the swing angle of the eccentric rivet 7 and the displacement distance of the first connecting base 5 are adjusted by twisting the eccentric rivet 29 ° clockwise/counterclockwise by using a hexagonal key, so that the first connecting base 5 correspondingly translates 1.5mm outward/inward, and the maximum adjustable amplitude reaches 3 mm. The eccentric rivet 7 penetrates through the first connecting seat 5 and is riveted in the limiting seat 4, free transfer can be achieved, when the door gap clearance is adjusted, a hexagonal key can be sleeved into the inner hexagon of the eccentric rivet according to actual needs, and the bolt 9 is locked after the door gap clearance is adjusted according to an arrow in the figure 7.

Therefore, the assembly structure mode of the eccentric rivet 1, the first connecting seat 5 and the limiting seat 4 is adopted to adjust the gap of the door seam. The utility model discloses the adjustment crack mode is: directly use the hexagonal key to twist eccentric rivet 7 and drive first connecting seat 5, can freely remove respectively 1.5mm according to the box strip direction, door clearance maximum adjustable dimension 3mm, use such eccentric rivet to adjust and remove, do not need the position that reuse staff promoted the door, use manpower sparingly greatly, light swift, convenient operation, the security performance is good.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second", "element i", "element ii" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features indicated. Thus, features defined as "first", "second", "element i", "element ii" may explicitly or implicitly include one or more of such features. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically limited otherwise.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A three-dimensional adjustable hidden hinge comprises a wall end hinge, a door end hinge and a connecting assembly, and is characterized in that a limiting seat is arranged on the wall end hinge, a first connecting seat is arranged on the limiting seat, a second connecting seat is arranged on the door end hinge, one end of the connecting assembly is connected with the first connecting seat, and the other end of the connecting assembly is connected with the second connecting seat; spacing seat passes through eccentric rivet with first connecting seat and is connected, through rotating eccentric rivet drives first connecting seat and removes, adjusts the position of first connecting seat in the wall end hinge utilizes the position control to first connecting seat, through the transmission of coupling assembling and second connecting seat to adjust the position of door end hinge.

2. The three-dimensional adjustable concealed hinge according to claim 1, wherein said eccentric rivet has a head portion and a shaft portion, said position-limiting seat has a through hole i, and said first connecting seat has a through hole ii; the aperture of the through hole I is matched with the outer diameter of the head of the eccentric rivet, and the head of the eccentric rivet is arranged in the through hole I; the hole diameter of the through hole II is matched with the outer diameter of the eccentric rivet rod part, the eccentric rivet rod part is installed in the through hole II, the eccentric rivet head part is rotated, and the eccentric rivet rod part drives the first connecting seat to move.

3. The three-dimensional adjustable concealed hinge according to claim 2, wherein the position-limiting seat is connected with the first connecting seat in a plug-in manner, specifically, an upper notch groove and a lower notch groove are respectively arranged at the upper end and the lower end of the position-limiting seat, two opposite groove walls of the upper notch groove are respectively provided with a through hole I, and two opposite groove walls of the lower notch groove are respectively provided with a through hole I; the upper end of the first connecting seat is provided with an upper lug, the upper lug is provided with a through hole II, the upper lug is matched with the upper notch groove, the lower end of the first connecting seat is provided with a lower lug, the lower lug is provided with a through hole II, the lower lug is matched with the lower notch groove, when the limiting seat is assembled with the first connecting seat, the upper lug of the first connecting seat is inserted into the upper notch groove of the limiting seat, and the lower lug of the first connecting seat is inserted into the lower notch groove of the limiting seat.

4. The three-dimensional adjustable concealed hinge according to claim 1, wherein the position-limiting seat further comprises a locking protrusion, the first connecting seat further comprises a locking groove, the locking protrusion and the locking groove cooperate to define a position relationship between the position-limiting seat and the first connecting seat and a range of motion of the first connecting seat relative to the position-limiting seat.

5. The three-dimensional adjustable concealed hinge according to claim 1, wherein the eccentricity of said eccentric rivet is 1-3 mm.

6. The three-dimensional adjustable concealed hinge according to claim 1, wherein said eccentric rivet has a head portion and a shaft portion, said eccentric rivet head portion having an adjustment recess, said adjustment recess being adjustable by an adjustment tool adapted to fit said adjustment recess, said eccentric rivet being twisted to move said first connecting base.

7. The three-dimensional adjustable concealed hinge according to claim 6, wherein said adjustment recess is a hexagonal recess and correspondingly said adjustment tool is a hexagonal key.

8. The three-dimensional adjustable concealed hinge according to claim 1, wherein said first connecting base has a pin hole i corresponding to the position of said first connecting base, and said connecting member has a pin hole ii at one end thereof, and said connecting member is mounted to said first connecting base through said pin hole i and said pin hole ii; similarly, the second connecting seat also has pinhole III, corresponds the position, coupling assembling's the other end has pinhole II, the coupling assembling other end is installed on the second connecting seat through round pin axle effect pinhole III and pinhole II.

9. The three-dimensional adjustable concealed hinge according to claim 1, wherein said wall end hinge has a first mounting groove, and said position-limiting seat is mounted in said first mounting groove after being assembled with said first connecting seat; the door end hinge is provided with a second mounting groove, and the second connecting seat is mounted in the second mounting groove.