Multifunctional adjusting seat for hidden door and window hinge

Abstract

The present application relates to the field of door and window hinges, and particularly relates to a multifunctional adjusting seat for a hidden door and window hinge, which comprises a base, a first upper partition plate and a first lower partition plate are arranged in the base, adjusting mechanism one and adjusting mechanism two are symmetrically arranged in the base, the adjusting mechanism one comprises a fixed plate one, a long screw one, a moving block one, a connecting rod one, a movable block one and a connecting bolt one, the adjusting mechanism two comprises a fixed plate two, a long screw two, a moving block two, a connecting rod two, a movable block two and a connecting bolt two, the adjusting mechanism one and the adjusting mechanism two are designed to adjust the up-down, front-back and inclination angle of the hinge blade one, and cooperate with the adjusting bolt to realize the three-dimensional adjusting function of the hinge, and the upper sliding cover and the lower sliding cover can prevent dust and protect the parts in the base.

Description

Technical Field

[0001] The invention relates to the field of door and window hinges, and in particular to a multifunctional adjusting seat for hidden door and window hinges. Background Art

[0002] Hidden door and window hinges are a type of hardware accessory, mainly used for the installation of doors and windows. Their characteristic is the hidden design, which makes the hinge almost invisible when the door is closed, thereby improving the overall aesthetics of the furniture. This type of hinge is not only beautiful but also practical, capable of achieving an opening angle of 180 degrees and suitable for various door types, including wooden invisible doors, wooden folding doors and wooden swing doors.

[0003] Existing traditional hidden door and window hinges do not have the ability to adjust in multiple dimensions, and the few hinges that have three-dimensional adjustment capabilities are too complex in structure. Multiple tools are required for adjustment, which makes the operation cumbersome, time-consuming and labor-intensive. Summary of the Invention

[0004] The present invention aims to solve the problems existing in the prior art and provides the following technical solutions:

[0005] A multifunctional adjustment base for concealed door and window hinges, comprising: a base, a first upper partition and a first lower partition being provided inside the base, a first adjustment mechanism and a second adjustment mechanism being symmetrically provided inside the base, the first adjustment mechanism comprising a first fixed plate, a first long screw, a first movable block, a first connecting rod, a first movable block, and a first connecting bolt, and the second adjustment mechanism comprising a second fixed plate, a second long screw, a second movable block, a second connecting rod, a second movable block, and a second connecting bolt;

[0006] A fixed plate 1 is provided inside the first upper partition, two long screws 1 are provided inside the fixed plate 1, and a movable block 1 is provided at the bottom of each long screw 1 through a threaded sleeve, one side of the movable block 1 is connected to a connecting rod 1, the bottom end of the connecting rod 1 is connected to a movable block 1, and a connecting bolt 1 is provided inside the movable block 1;

[0007] A fixed plate 2 is arranged inside the first lower partition, and two long screws 2 are provided through the interior of the fixed plate 2. The bottoms of the two long screws 2 are each provided with a movable block 2 through a threaded sleeve, one side of the movable block 2 is connected to a connecting rod 2, the bottom end of the connecting rod 2 is connected to a movable block 2, and a connecting bolt 2 is provided through the interior of the movable block 2.

[0008] As an improvement of the above technical solution, a hinge blade 1 is provided inside the base, and the hinge blade 1 consists of a side panel, a connecting shaft, a main board, a limit block and an adjusting bolt. Connecting shafts are provided at the upper and lower ends of the side panel, the main board is provided on the side of the side panel, and a limit slot is provided on the side of the side panel close to the main board. The limit block is provided on the side of the main board and inserted into the limit slot, and the adjusting bolt passes through the main board and is inserted into the limit slot.

[0009] As an improvement of the above technical solution, the two connecting shafts are respectively connected to the bottom of the connecting bolt 1 and the top of the connecting bolt 2 through threads.

[0010] As an improvement to the above technical solution, a second upper partition and a second lower partition are provided inside the base, and through holes are provided on the surfaces of the second upper partition and the second lower partition.

[0011] As an improvement to the above technical solution, an upper sliding cover and a lower sliding cover are symmetrically provided on the surface of the base.

[0012] As an improvement of the above technical solution, a connecting plate is internally connected to one end of the main board, and a hinge blade 2 is connected to an end of the connecting plate away from the main board.

[0013] As an improvement of the above technical solution, a fixing seat is provided on one side of the base through hinge blade 2, and an end of hinge blade 2 away from hinge blade 1 is fixedly connected to the inside of the fixing seat.

[0014] As an improvement to the above technical solution, an upper cover plate and a lower cover plate are fixed on the surface of the fixing seat by bolts.

[0015] Beneficial effects of the present invention:

[0016] Through the design of adjustment mechanism one and adjustment mechanism two, the hinge blade one can be adjusted up and down, front and back, and inclination angle, and the three-dimensional adjustment function of the hinge can be realized in conjunction with the adjustment bolt. The upper sliding cover and the lower sliding cover can prevent dust and protect the various parts inside the base. The design of the first upper partition, the first lower partition, the second upper partition and the second lower partition separates the internal space of the base layer by layer, which is convenient for three-dimensional adjustment and observation of the internal status of the base. The upper cover and the lower cover are designed to fix the fixed base. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the local structure of the present invention;

[0020] Figure 4 Exploded diagram of the first and second adjusting mechanisms of the present invention;

[0021] Figure 5 This is an exploded view of hinge blade 1 in the present invention.

[0022] Reference numerals: 1, base; 101, first upper partition; 102, first lower partition; 103, second upper partition; 104, second lower partition; 105, through hole; 2, adjustment mechanism 1; 201, fixed plate 1; 202, long screw 1; 203, moving block 1; 204, connecting rod 1; 205, movable block 1; 206, connecting bolt 1; 3, adjustment mechanism 2; 301, fixed plate 2; 302, long screw Rod 2; 303, moving block 2; 304, connecting rod 2; 305, movable block 2; 306, connecting bolt 2; 4, hinge blade 1; 401, side panel; 402, connecting shaft; 403, main panel; 404, limit block; 405, adjusting bolt; 406, limit slot; 5, upper sliding cover; 6, lower sliding cover; 7, connecting plate; 8, hinge blade 2; 9, fixing seat; 901, upper cover; 902, lower cover. DETAILED DESCRIPTION

[0023] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different viewpoints and applications without departing from the spirit of the present invention.

[0024] Existing traditional hidden door and window hinges do not have the ability to adjust in multiple dimensions, and the few hinges that have three-dimensional adjustment capabilities are too complex in structure. Multiple tools are required for adjustment, which makes the operation cumbersome, time-consuming and labor-intensive.

[0025] To resolve this issue, see Figure 1-4 A multifunctional adjustment seat for concealed door and window hinges, comprising: a base 1, wherein a first upper partition 101 and a first lower partition 102 are provided inside the base 1; an adjustment mechanism 2 and an adjustment mechanism 3 are symmetrically provided inside the base 1; the adjustment mechanism 2 comprises a fixed plate 201, a long screw 202, a movable block 203, a connecting rod 204, a movable block 205, and a connecting bolt 206; the adjustment mechanism 3 comprises a fixed plate 301, a long screw 302, a movable block 303, a connecting rod 304, a movable block 305, and a connecting bolt 306;

[0026] A fixed plate 201 is provided inside the first upper partition 101, and two long screws 202 are provided inside the fixed plate 201. The bottom of each long screw 202 is provided with a movable block 203 through a threaded sleeve. One side of the movable block 203 is connected to a connecting rod 204. The bottom end of the connecting rod 204 is connected to a movable block 205. A connecting bolt 206 is provided inside the movable block 205;

[0027] A fixed plate 2 301 is arranged inside the first lower partition 102, and two long screw rods 2 302 are provided through the interior of the fixed plate 2 301. The bottoms of the two long screw rods 2 302 are provided with moving blocks 2 303 through threaded sleeves, and one side of the moving block 2 303 is connected to a connecting rod 2 304. The bottom end of the connecting rod 2 304 is connected to a movable block 2 305, and a connecting bolt 2 306 is provided through the interior of the movable block 2 305.

[0028] When adjusting the door leaf tilt angle, use a hexagonal wrench to screw the long screw rod 1 202 on the left and the long screw rod 2 302 on the right. The long screw rod 1 202 rotates to drive the movable block 1 203 to move downward, and then drives the connecting rod 1 204 to push the movable block 1 205 to the right. The long screw rod 2 302 rotates to drive the movable block 2 303 to move upward, and then drives the connecting rod 2 304 to push the movable block 2 305 to the left. At this time, the hinge leaf 1 4 tilts. Similarly, the reverse tilt can be achieved by screwing the long screw rod 1 202 on the right and the long screw rod 2 302 on the left.

[0029] When adjusting the door leaf's height, use a hexagonal wrench to screw the two long screw rods 202 and the two long screw rods 2 302, so that the movable block 1 205 is above the hinge blade 1 4 to pull it up, and the movable block 2 305 is below the hinge blade 1 4 to lift it up. Similarly, screwing the two long screw rods 1 202 and the two long screw rods 2 302 in opposite directions can achieve lowering.

[0030] When adjusting the front-to-back distance of the door leaf, use a hexagonal wrench to screw the left long screw rod 202 and the left long screw rod 2 302 to move the movable block 1 205 and the movable block 2 305 to the right, pushing the hinge blade 1 4 to move. Similarly, screwing the right long screw rod 202 and the left long screw rod 2 302 can achieve reverse movement.

[0031] In one embodiment, see Figure 1 、 Figure 3 and Figure 5A hinge blade 4 is provided inside the base 1, and the hinge blade 4 consists of a side panel 401, a connecting shaft 402, a main panel 403, a limit block 404 and an adjusting bolt 405. The upper and lower ends of the side panel 401 are provided with a connecting shaft 402, the main panel 403 is provided on the side of the side panel 401, and a limit slot 406 is provided on the side of the side panel 401 close to the main panel 403. The limit block 404 is provided on the side of the main panel 403 and inserted into the limit slot 406. The adjusting bolt 405 passes through the main panel 403 and is inserted into the limit slot 406.

[0032] When adjusting the door leaf to move left and right, use a hexagonal wrench to tighten the adjusting bolt 405 to drive the main board 403 to start moving. The limit block 404 and the limit slot 406 limit the main board 403 to prevent the main board 403 from rotating synchronously when the adjusting bolt 405 rotates.

[0033] In one embodiment, see Figure 2-5 The two connecting shafts 402 are respectively connected to the bottom of the connecting bolt 1 206 and the top of the connecting bolt 2 306 through threads.

[0034] The threaded connection of the connecting shaft 402 facilitates the assembly and disassembly of the hinge blade 4. During installation, the hinge blade 4 can be installed by screwing the connecting bolt 206 and the connecting bolt 2 306 with a hexagonal wrench. Similarly, the hinge blade 4 can be disassembled by screwing the connecting bolt 206 and the connecting bolt 2 306 in the opposite direction.

[0035] In one embodiment, see Figure 2 A second upper partition 103 and a second lower partition 104 are provided inside the base 1 , and through holes 105 are opened on the surfaces of the second upper partition 103 and the second lower partition 104 .

[0036] When in use, the second upper partition 103 and the second lower partition 104 separate and shield all components in the base 1 to prevent parts from being exposed and affecting the appearance. During the adjustment process, the opening of the through hole 105 can prevent the second upper partition 103 and the second lower partition 104 from affecting the adjustment work.

[0037] In one embodiment, see Figure 1 An upper sliding cover 5 and a lower sliding cover 6 are symmetrically arranged on the surface of the base 1.

[0038] During use, the upper sliding cover 5 and the lower sliding cover 6 can prevent dust and protect internal parts, and can also prevent the internal parts of the base 1 from being exposed and affecting the appearance.

[0039] In one embodiment, see Figure 1 and Figure 3One end of the main board 403 is internally connected to a connecting plate 7, and the end of the connecting plate 7 away from the main board 403 is connected to a hinge blade 2 8.

[0040] When in use, the connecting plate 7 enables the hinge blade 1 4 and the hinge blade 2 8 to be folded 180 degrees.

[0041] In one embodiment, see Figure 1 and Figure 3 A fixing seat 9 is provided on one side of the base 1 through a hinge blade 2 8 , and one end of the hinge blade 2 8 away from the hinge blade 1 4 is fixedly connected to the inside of the fixing seat 9 .

[0042] When in use, the fixing seat 9 can be flipped at a wide angle due to the connection between the hinge blade 1 4 and the hinge blade 2 8, thereby improving practicality.

[0043] In one embodiment, see Figure 1-2 An upper cover plate 901 and a lower cover plate 902 are fixed to the surface of the fixing seat 9 by bolts.

[0044] When in use, the upper cover plate 901 and the lower cover plate 902 shield and protect the connection between the interior of the fixing seat 9 and the hinge blade 2 8 to avoid damage, and the upper cover plate 901 and the lower cover plate 902 are also used to fix the fixing seat 9.

[0045] The above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the same. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical concepts disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A multifunctional adjustment seat for hidden door and window hinges, characterized in that: include: A base (1), wherein a first upper partition (101) and a first lower partition (102) are provided inside the base (1), and an adjustment mechanism (2) and an adjustment mechanism (3) are symmetrically provided inside the base (1), wherein the adjustment mechanism (2) comprises a fixed plate (201), a long screw (202), a movable block (203), a connecting rod (204), a movable block (205) and a connecting bolt (206), and the adjustment mechanism (3) comprises a fixed plate (301), a long screw (302), a movable block (303), a connecting rod (304), a movable block (305) and a connecting bolt (306); A fixed plate (201) is provided inside the first upper partition (101), two long screw rods (202) are provided inside the fixed plate (201), a movable block (203) is provided at the bottom of each long screw rod (202) through a threaded sleeve, one side of the movable block (203) is connected to a connecting rod (204), the bottom end of the connecting rod (204) is connected to a movable block (205), and a connecting bolt (206) is provided inside the movable block (205); A fixed plate 2 (301) is arranged inside the first lower partition (102), and two long screw rods 2 (302) are provided inside the fixed plate 2 (301), and the bottoms of the two long screw rods 2 (302) are provided with movable blocks 2 (303) through threaded sleeves, and one side of the movable block 2 (303) is connected to a connecting rod 2 (304), and the bottom end of the connecting rod 2 (304) is connected to a movable block 2 (305), and a connecting bolt 2 (306) is provided inside the movable block 2 (305).

2. The multifunctional adjustment seat for hidden door and window hinges according to claim 1, characterized in that: A hinge blade (4) is provided inside the base (1), and the hinge blade (4) is composed of a side plate (401), a connecting shaft (402), a main plate (403), a limit block (404) and an adjusting bolt (405). The upper and lower ends of the side plate (401) are both provided with a connecting shaft (402). The main plate (403) is provided on the side of the side plate (401). A limit slot (406) is provided on a side of the side plate (401) close to the main plate (403). The limit block (404) is provided on the side of the main plate (403) and inserted into the limit slot (406). The adjusting bolt (405) passes through the main plate (403) and is inserted into the limit slot (406).

3. The multifunctional adjustment seat for hidden door and window hinges according to claim 2, characterized in that: The two connecting shafts (402) are respectively connected to the bottom of the connecting bolt 1 (206) and the top of the connecting bolt 2 (306) through threads.

4. The multifunctional adjustment seat for hidden door and window hinges according to claim 1, characterized in that: A second upper partition (103) and a second lower partition (104) are provided inside the base (1), and through holes (105) are provided on the surfaces of the second upper partition (103) and the second lower partition (104).

5. The multifunctional adjustment seat for hidden door and window hinges according to claim 1, characterized in that: An upper sliding cover (5) and a lower sliding cover (6) are symmetrically arranged on the surface of the base (1).

6. The multifunctional adjustment seat for concealed door and window hinges according to claim 2, characterized in that: One end of the main board (403) is internally connected to a connecting plate (7), and one end of the connecting plate (7) away from the main board (403) is connected to a hinge blade 2 (8).

7. The multifunctional adjustment seat for concealed door and window hinges according to claim 6, characterized in that: A fixing seat (9) is provided on one side of the base (1) via a second hinge blade (8), and an end of the second hinge blade (8) away from the first hinge blade (4) is fixedly connected to the inside of the fixing seat (9).

8. The multifunctional adjustment seat for concealed door and window hinges according to claim 7, characterized in that: An upper cover plate (901) and a lower cover plate (902) are fixedly provided on the surface of the fixing seat (9) by means of bolts.

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