CN220705472U - An adjustable invisible hinge - Google Patents

Abstract

An adjustable invisible hinge includes a first mounting seat for fixing on the door frame and a second mounting seat for fixing on the door leaf. The second mounting seat is connected with a rotating leaf, and the second mounting seat can be relative to the first mounting seat. One mounting base rotates with each other, and a distance adjustment screw is connected to the middle of the rotating page. One end of the distance adjusting screw is in contact with the second mounting base. Waist-shaped holes are respectively opened at the upper and lower ends of the rotating page, and the height adjustment screw passes through the waist-shaped hole. It is connected to the second mounting base so that the height of the second mounting base can be adjusted up and down relative to the rotating page. The utility model can realize the position adjustment of the door leaf through the rotating page and the distance adjustment screw, and realize the height adjustment of the door leaf through the rotating page and the height adjustment screw. , which can effectively save time and labor costs, and the hinge marks will not be obvious after adjustment, thereby maintaining the overall beauty of the door leaf and main cover. This multi-directional adjustment function can adapt to the needs of different door leaves and door frames. Improved hinge versatility.

Description

An adjustable invisible hinge

Technical field

The utility model relates to the technical field of hinges, and more specifically, to an adjustable invisible hinge.

Background technique

Hinge is a common component in the hardware industry and daily life. Hinge is widely used. In the hardware industry, it is a mechanical structure used to connect two solid bodies and allow relative rotation between the two. When installing door leaves and door frames, hinges are usually used to connect them.

When the existing door leaf hinges are assembled and used, it is very troublesome to adjust the door leaf's assembly position. It can only be adjusted by reassembly, resulting in a lot of assembly marks left on the door leaf and main cover.

Utility Model Content

In view of the above shortcomings, the utility model improves the existing technology and provides an adjustable invisible hinge. The technical solution is as follows:

An adjustable invisible hinge includes a first mounting seat for fixing on the door frame and a second mounting seat for fixing on the door leaf. The second mounting seat is connected to a rotating page, and the rotating page has a positioning hole running through it. The two ends of the positioning pin are rotationally connected to the first mounting base so that the second mounting base can rotate relative to the first mounting base. The rotating page is located in the middle of one end of the second mounting base through threads. A distance adjustment screw is connected, and one end of the distance adjustment screw is in contact with the second mounting base. The rotating page is located at the upper and lower ends of the distance adjustment screw and has waist-shaped holes respectively, and the height adjustment screw penetrates the waist-shaped hole and the second mounting base. The two mounting seats are connected so that the height of the second mounting seat can be adjusted up and down relative to the rotating page.

The first mounting base has a receiving groove for accommodating the rotating page, and the second mounting base has a groove corresponding to the edge of the first mounting base.

The waist-shaped hole has a stepped structure so that the head of the height-adjusting screw rod can be accommodated therein.

Screw connection holes are respectively provided at the upper and lower ends of the first mounting base and the second mounting base.

Furthermore, the first mounting seat and the second mounting seat are respectively provided with recesses corresponding to the screw connection holes.

The first mounting seat is located on one side of the door frame and is embedded in the door frame.

The rotating page has a T-shaped structure.

Compared with the existing technology, the beneficial effects of the present utility model are: the utility model can realize the position adjustment of the door leaf through the rotating page and the distance adjustment screw, and realize the height adjustment of the door leaf through the rotating page and the height adjustment screw, which can effectively save time. and labor costs. Through the structure of the height adjustment screw and the waist-shaped hole, after adjusting the hinge position during the installation process, the hinge marks will not be obvious, thereby maintaining the overall aesthetics of the door leaf and main cover. This multi-directional The adjustment function can adapt to the needs of different door leaves and door frames, improving the versatility of the hinge.

Description of drawings

In order to explain the technical solutions of the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below:

Figure 1 is a schematic structural diagram of the utility model in a closed state;

Figure 2 is a schematic structural diagram of the unfolded state of the present utility model;

Figure 3 is a front view of the utility model in its unfolded state;

Includes: 1. First mounting base; 2. Second mounting base; 3. Rotating page; 4. Positioning pin; 5. Distance adjustment screw; 6. Waist-shaped hole; 7. Height adjustment screw; 8. Accommodation slot; 9. Screw connection hole; 10. Recessed position; 11. Groove.

Detailed ways

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some of the embodiments of the present utility model, rather than all the embodiments. . Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings, as follows:

An adjustable invisible hinge includes a first mounting seat 1 for fixing on the door frame and a second mounting seat 2 for fixing on the door leaf. The first mounting seat 1 is located on one side of the door frame and is embedded in the door frame. The second mounting base 2 is connected to a rotating page 3. The rotating page 3 has a T-shaped structure. The rotating page 3 is penetrated by a positioning pin 4. Both ends of the positioning pin 4 are rotationally connected with the first mounting base 1, so that the second mounting base 2 Rotating relative to the first mounting base 1, the rotating page 3 is located in the middle of one end of the second mounting base 2 and is threadedly connected to a distance adjusting screw 5. One end of the distance adjusting screw 5 is in contact with the second mounting base 2, and the rotating page 3 is 3. There are waist-shaped holes 6 at the upper and lower ends of the distance adjustment screw 5 respectively, and the height adjustment screw 7 penetrates the waist-shaped hole 6 and is connected to the second mounting base 2, so that the second mounting base 2 can move up and down relative to the rotating page 3. Adjust height.

The first mounting base 1 is provided with an accommodating groove 8 for accommodating the rotating leaf 3. The second mounting base 2 is provided with a groove 11 corresponding to the edge of the first mounting base. Through the accommodating groove 8, the rotating leaf can be rotated after the door leaf is closed. 3 is hidden in the first mounting base 1, and the second mounting base 2 cooperates with the first mounting base 1 through the groove 11, so that the outer surface of the second mounting base 2 is flush with the end surface of the first mounting base 1 to achieve a perfect fit. Page invisible effect.

The waist-shaped hole 6 has a stepped structure so that the head of the height adjustment screw 7 can be accommodated therein. After the height adjustment screw 7 is connected and fixed to the second mounting seat 2, the head of the height adjustment screw 7 can be hidden in the waist-shaped hole 6, thereby effectively maintaining the overall aesthetics.

Screw connection holes 9 are respectively provided at the upper and lower ends of the first mounting base 1 and the second mounting base 2. The first mounting base 1 is connected to the door frame by screws passing through the screw connecting holes 9, and the second mounting base 2 is connected by screws passing through the screws. The hole 9 is connected to the door leaf. The first mounting base 1 and the second mounting base 2 are respectively provided with recesses 10 corresponding to the screw connection holes 9. Through the recesses 10, the heads of the screws can be moved after the screws are connected to the door frame and the door leaf respectively. Can be hidden in a concave position 10.

The utility model can realize the position adjustment of the door leaf through the rotating page 3 and the distance adjustment screw 5, and realize the height adjustment of the door leaf through the rotating page 3 and the height adjustment screw 7, which can effectively save time and labor costs. With the structure of type hole 6, after the hinge position is adjusted during the installation process, the hinge marks will not be obvious, thereby maintaining the overall aesthetics of the door leaf and main cover. This multi-directional adjustment function can adapt to different door leaves and door frames. requirements, improving the versatility of hinges.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides an adjustable stealthy hinge, is including being used for fixing the first mount pad on the door frame and being used for fixing the second mount pad on the door leaf, its characterized in that, the second mount pad is connected with rotatory page or leaf, and this rotatory page or leaf runs through there is the locating pin, the both ends of locating pin with first mount pad rotates to be connected, makes the second mount pad can rotate each other for first mount pad, rotatory page or leaf is located the one end middle part of second mount pad and has a distance adjusting screw through threaded connection, and this one end butt of distance adjusting screw is in the second mount pad, rotatory page or leaf is located the upper and lower both ends of distance adjusting screw and has seted up waist type hole respectively to run through waist type hole and second mount pad through high and low adjusting screw and be connected, make the second mount pad can be for rotatory page or leaf height-adjusting.

2. The adjustable invisible hinge according to claim 1, wherein the first mounting seat is provided with a receiving groove for receiving the rotating page, and the second mounting seat is provided with a groove corresponding to the edge of the first mounting seat.

3. The adjustable invisible hinge according to claim 1, wherein the waist-shaped hole has a stepped structure, so that a head of the height adjusting screw can be accommodated therein.

4. The adjustable invisible hinge according to claim 1, wherein screw connection holes are formed at the upper end and the lower end of the first mounting seat and the second mounting seat respectively.

5. The adjustable invisible hinge according to claim 4, wherein the first mounting seat and the second mounting seat are provided with recesses corresponding to the screw connection holes, respectively.

6. The adjustable invisible hinge according to claim 1, wherein the first mounting seat is embedded in the door frame on one side of the door frame.

7. The adjustable hidden hinge of claim 1, wherein the swivel leaf has a T-shaped configuration.