CN216197365U

CN216197365U - Hinge structure

Info

Publication number: CN216197365U
Application number: CN202122505379.XU
Authority: CN
Inventors: 杨庭卫
Original assignee: Foshan Kairuide Metal Products Co ltd
Current assignee: Foshan Kairuide Metal Products Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-05
Anticipated expiration: 2031-10-18

Abstract

The utility model provides a hinge structure, which comprises a cover body, the pendulum rod, the hinge cup, the lid is equipped with the assembly subassembly, assembly subassembly part is equipped with first regulating part, first regulating part is equipped with first transmission portion with the assembly subassembly part, the lid is equipped with the regulation position that inserts adjustment tool and holds the chamber, adjustment tool inserts and holds the chamber and contact with first regulating part, be equipped with second transmission portion between adjustment tool and the first regulating part, the adjustment tool drives first regulating part activity through second transmission portion under external force, first regulating part drives the assembly activity in the lid through first transmission portion, draw together the first relative position between lid and the hinge cup in order to adjust. The second transmission part comprises a plurality of tooth grooves arranged on the first adjusting piece and adjusting teeth arranged on the adjusting tool, the adjusting teeth are in contact with the tooth grooves to form a meshing transmission part, the meshing transmission part is equivalent to a worm wheel matched with a worm rod, absolute stability is achieved in adjustment, the risk of sliding in adjustment is avoided, and the adjusting device has the advantages of being high in practicability and stable in adjustment.

Description

Hinge structure

Technical Field

The utility model relates to a furniture connecting piece, in particular to a hinge structure.

Background

Chinese patent document No. CN213573517U discloses a world hinge, which includes a hinge cup hinged with a hinge box through a link assembly, a hinge cup moving part is provided in the hinge cup, the hinge cup moving part and the link assembly are partially connected in a matching manner, a sliding block is provided in the hinge cup moving part, and a tilted sliding assembly is provided at the matching position between the two, a rotating part for driving the sliding block to move is provided on the hinge cup, the rotating part is inserted into the hinge cup and the sliding block, the sliding block slides in the hinge cup moving part through the tilted sliding assembly under the rotation of the rotating part, and the sliding block drives the hinge cup moving part to move in the hinge cup, so that the hinge cup moving part drives the hinge box to move relative to the hinge cup through the link assembly, thereby adjusting the relative position of the hinge box and the hinge cup. The utility model effectively solves the problem that the door plate droops due to long-time use in the traditional structure of adjusting the door plate up and down by adopting an eccentric screw. But this arrangement relies on the arrangement of the eccentric pegs to effect adjustment for other relative positions of the hinge box and the hinge cup, all with the risk of slippage. And thus, is in need of further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hinge structure, which effectively replaces the existing adjusting mode of adopting an eccentric nail for adjusting other relative positions of a hinge box (a hinge cover body) and a hinge cup, avoids the risk of sliding in the adjustment and overcomes the defects in the prior art.

The hinge structure comprises a cover body, a swing rod and a hinge cup, wherein the cover body is provided with an assembly component, a swing rod part is in fit connection with the hinge cup, the other part of the swing rod is in fit connection with the assembly component, the assembly component part is provided with a first adjusting part, the first adjusting part and the assembly component part are provided with a first transmission part, the cover body is provided with an adjusting position for inserting an adjusting tool and a containing cavity, the adjusting tool is inserted into the containing cavity through the adjusting position and is in contact with the first adjusting part, a second transmission part is arranged at the contact position of the adjusting tool and the first adjusting part, the adjusting tool drives the first adjusting part to move through the second transmission part under external force, and the first adjusting part drives the assembly component to move in the cover body through the first transmission part so as to adjust a first relative position between the cover body and the hinge cup.

The second transmission portion is including setting up a plurality of tooth's socket on first adjusting part and setting up the regulation tooth on adjusting the instrument, adjusts tooth and tooth's socket contact and forms meshing transmission portion, is equivalent to turbine cooperation scroll bar, and absolute stability in adjusting avoids appearing gliding risk in adjusting.

The assembly component comprises a fixed seat, the first transmission part comprises a thread groove hole formed in the fixed seat and a screw rod arranged on the first adjusting piece, and the screw rod is inserted into the thread groove hole to form a thread transmission part.

The fixed seat is provided with a second adjusting part for adjusting a second relative position between the cover body and the hinge cup, a third transmission part is arranged between the second adjusting part and the fixed seat, and the second adjusting part drives the fixed seat to move under the rotation of external force.

The lid is including the upper cover that is equipped with the spout, and the fixing base is equipped with the boss of embedding spout, and the boss is spacing activity under the fixing base active state on the spout to restriction fixing base motion degree of freedom in adjusting.

The assembly component also comprises an upper clamping plate positioned at the top of the fixed seat and a lower clamping plate positioned at the bottom of the fixed seat, a positioning groove for installing a damper is arranged between the upper clamping plate and the lower clamping plate, and an anti-skid texture structure is arranged between the damper and the cover body, so that the risk of integral sliding of the hinge during adjustment is further prevented; the upper clamping plate and the lower clamping plate are respectively connected with the other part of the swing rod in a matching way.

The lid still includes the lower cover, adjusts the position and holds the chamber and all set up on the lower cover, and the lower cover is equipped with the trench that the intercommunication held the chamber, and first regulating part is spacing to be fixed on the trench.

Still be equipped with the mounting groove that is used for installing the spring holder between punch holder, the lower plate, be equipped with the spring on the cylinder of spring holder, spring one end supports and leans on the spring holder.

The spring holder is equipped with the last spacing piece that the interval set up from top to bottom, spacing piece down, go up spacing piece, be equipped with spacing post down between the spacing piece, the fixing base corresponds spacing post and is equipped with the cavity, the mounting groove corresponds last spacing piece or spacing piece down and is equipped with the notch, spacing post inserts the cavity, and go up the top that spacing piece is located the fixing base, spacing piece is located the bottom of fixing base down, and go up spacing piece or spacing piece down on the notch of constant head tank, play the positioning function.

The hinge cup is provided with an adjusting seat, the adjusting seat is provided with an adjusting groove, the adjusting groove is provided with an adjusting slide block, an inclined plane matching part is arranged between the adjusting slide block and the adjusting groove, the adjusting slide block is provided with a third adjusting piece for adjusting the third relative position between the cover body and the hinge cup, the third adjusting piece is inserted into the adjusting slide block, a fourth transmission part is arranged between the third adjusting piece and the adjusting slide block, and the third adjusting piece drives the adjusting slide block to slide in the adjusting groove along the inclined plane matching part under the rotation of external force.

The utility model has the following beneficial effects:

the assembly component part is provided with a first adjusting part, the first adjusting part and the assembly component part are provided with a first transmission part, the cover body is provided with an adjusting position and an accommodating cavity, an adjusting tool is inserted into the accommodating cavity through the adjusting position and is contacted with the first adjusting part, a second transmission part is arranged at the contact part of the adjusting tool and the first adjusting part, the adjusting tool drives the first adjusting part to move through the second transmission part under the action of external force, and the first adjusting part drives the assembly component to move in the cover body through the first transmission part so as to adjust a first relative position between the cover body and the hinge cup; second transmission portion is including setting up a plurality of tooth's socket on first adjusting part and setting up the regulation tooth on adjusting the instrument, adjusts tooth and tooth's socket contact and forms meshing transmission portion, is equivalent to turbine cooperation scroll bar, and absolute stability in adjusting avoids appearing gliding risk in adjusting, has the practicality strong, adjusts stable characteristics.

Drawings

Fig. 1 is a perspective view of a hinge structure according to an embodiment of the utility model.

Fig. 2 is a schematic perspective view of the hinge structure hiding the upper cover according to an embodiment of the utility model.

Fig. 3 is an exploded view of the hinge structure according to an embodiment of the present invention.

FIG. 4 is a cross-sectional view of a hinge structure according to an embodiment of the utility model.

Fig. 5 is a schematic view of a structure of a hinge structure hiding an upper cover and an upper clamp plate according to an embodiment of the utility model.

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1-5, a hinge structure comprises a cover body 1, a swing rod 2 and a hinge cup 3, wherein the cover body 1 is provided with an assembly component 4, a part of the swing rod 2 is connected with the hinge cup 3 in a matching way, the other part of the swing rod 2 is connected with the assembly component 4 in a matching way, a part of the assembly component 4 is provided with a first adjusting piece 5, a part of the first adjusting piece 5 and the assembly component 4 are provided with a first transmission part, the cover body 1 is provided with an adjusting position 6 and an accommodating cavity 7 for inserting an adjusting tool, the adjusting tool is inserted into the accommodating cavity 7 through the adjusting position 6 and is contacted with the first adjusting piece 5, and the adjusting tool is provided with a second transmission part at the contact part with the first adjusting part 5, the adjusting tool drives the first adjusting part 5 to move through the second transmission part under the external force, and the first adjusting part 5 drives the assembling component 4 to move in the cover body 1 through the first transmission part so as to adjust the first relative position between the cover body 1 and the hinge cup 3.

The first relative position is the left-right position in the drawing of this embodiment.

The second transmission part comprises a plurality of tooth grooves 10 arranged on the first adjusting piece 5 and adjusting teeth arranged on the adjusting tool, and the adjusting teeth are in contact with the tooth grooves 10 to form a meshing transmission part.

The assembly component 4 comprises a fixed seat 11, the first transmission part comprises a threaded groove hole 12 arranged on the fixed seat 11 and a screw rod 13 arranged on the first adjusting piece 5, and the screw rod 13 is inserted into the threaded groove hole 12 and forms a threaded transmission part.

The fixed seat 11 is provided with a second adjusting part 17 for adjusting a second relative position between the cover body 1 and the hinge cup 3, a third transmission part is arranged between the second adjusting part 17 and the fixed seat 11, and the second adjusting part 17 drives the fixed seat 11 to move under the rotation of external force.

The second relative position is the front-rear position in the drawing of this embodiment.

In this embodiment, the third transmission part is a threaded transmission part, and the second adjusting member 17 is an adjusting screw.

The lid 1 is including being equipped with the upper cover 14 of spout 15, and fixing base 11 is equipped with the boss 16 of embedding spout 15, and boss 16 is spacing activity under the 11 active state of fixing base on spout 15.

The assembly component 4 further comprises an upper clamping plate 18 positioned at the top of the fixing seat 11 and a lower clamping plate 19 positioned at the bottom of the fixing seat 11, a positioning groove 21 for mounting a damper 20 is arranged between the upper clamping plate 18 and the lower clamping plate 19, and an anti-skid thread structure is arranged between the damper 20 and the cover body 1.

In this embodiment, the upper plate 18, the lower plate 19 are respectively provided with a fixed inserting structure with the fixing base 11, the fixed inserting structure includes a jack and a pin, and the upper plate 18, the lower plate 19 are respectively connected with the fixing base 11 through the jack and the pin.

In this embodiment, the cylinder body of the damper 20 is provided with a sleeve body, the anti-slip texture structure comprises first anti-slip insections arranged at the top and the bottom of the sleeve body, the anti-slip texture structure comprises second anti-slip insections arranged on the upper cover 14 and the lower cover 8, and the first anti-slip insections are in contact with and meshed with the second anti-slip insections.

The upper clamping plate 18 and the lower clamping plate 19 are respectively connected with the other part of the swing rod 2 in a matching way.

Lid 1 still includes lower cover 8, adjusts position 6 and holds chamber 7 and all set up on lower cover 8, and lower cover 8 is equipped with the intercommunication and holds the trench 9 of chamber 7, and the spacing fixing of 5 parts of first regulating part is on trench 9.

A mounting groove for mounting the spring seat 22 is further arranged between the upper clamping plate 18 and the lower clamping plate 19, a spring is arranged on a column body of the spring seat 22, and one end of the spring abuts against the spring seat 22.

Spring holder 22 is equipped with spacing piece 23 on the upper and lower interval sets up, spacing piece 24 down, go up spacing piece 23, be equipped with spacing post 25 between spacing piece 24 down, fixing base 11 corresponds spacing post 25 and is equipped with the cavity, the mounting groove corresponds spacing piece 23 or spacing piece 24 is equipped with the notch down on, spacing post 25 inserts the cavity, and go up spacing piece 23 top that is located fixing base 11, spacing piece 24 is located fixing base 11's bottom down, and go up spacing piece 23 or spacing on the notch of constant head tank of spacing piece 24 down.

The hinge cup 3 is provided with an adjusting seat 26, the adjusting seat 26 is provided with an adjusting groove 28, the adjusting groove 28 is provided with an adjusting slide block 27, an inclined plane matching part is arranged between the adjusting slide block 27 and the adjusting groove 28, the adjusting slide block 27 is provided with a third adjusting piece 29 for adjusting a third relative position between the cover body 1 and the hinge cup 3, the third adjusting piece 29 is inserted into the adjusting slide block 27, a fourth transmission part is arranged between the third adjusting piece 29 and the adjusting slide block 27, and the third adjusting piece 29 drives the adjusting slide block 27 to slide in the adjusting groove 28 along the inclined plane matching part under the rotation of external force.

In this embodiment, an inclined plane matching portion is disposed between the adjusting slider 27 and the top and bottom of the adjusting groove 28, the fourth transmission portion is a threaded transmission portion, the third adjusting member 29 is an adjusting screw, and the adjusting slider 27 slides up and down in the adjusting groove 28 along the inclined plane matching portion under rotation of the adjusting screw.

The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hinge structure, includes lid (1), pendulum rod (2), hinge cup (3), its characterized in that: the cover body (1) is provided with an assembly component (4), the swing rod (2) is connected with the hinged cup (3) in a matching way, the other part of the swing rod (2) is connected with the assembly component (4) in a matching way, the assembly component (4) is provided with a first adjusting piece (5), the first adjusting piece (5) and the assembly component (4) are provided with a first transmission part, the cover body (1) is provided with an adjusting position (6) and an accommodating cavity (7) which are inserted with an adjusting tool, the adjusting tool is inserted into the accommodating cavity (7) through the adjusting position (6) and is partially contacted with the first adjusting piece (5), a second transmission part is arranged at the contact part of the adjusting tool and the first adjusting part (5), the adjusting tool drives the first adjusting part (5) to move through the second transmission part under the action of external force, the first adjusting part (5) drives the assembling component (4) to move in the cover body (1) through the first transmission part, so as to adjust the first relative position between the cover body (1) and the hinge cup (3).

2. The hinge structure according to claim 1, wherein: the second transmission part comprises a plurality of tooth sockets (10) arranged on the first adjusting piece (5) and adjusting teeth arranged on the adjusting tool, and the adjusting teeth are in contact with the tooth sockets (10) to form a meshing transmission part.

3. The hinge structure according to claim 2, wherein: the assembly component (4) comprises a fixed seat (11), the first transmission part comprises a thread groove hole (12) formed in the fixed seat (11) and a screw rod (13) arranged on the first adjusting piece (5), and the screw rod (13) is inserted into the thread groove hole (12) to form a thread transmission part.

4. The hinge structure according to claim 3, wherein: a second adjusting part (17) for adjusting a second relative position between the cover body (1) and the hinged cup (3) is arranged on the fixed seat (11), a third transmission part is arranged between the second adjusting part (17) and the fixed seat (11), and the second adjusting part (17) drives the fixed seat (11) to move under the rotation of external force.

5. The hinge structure according to claim 4, wherein: the cover body (1) comprises an upper cover (14) provided with a sliding groove (15), the fixing seat (11) is provided with a boss (16) embedded into the sliding groove (15), and the boss (16) is limited and moves on the sliding groove (15) in the moving state of the fixing seat (11).

6. The hinge structure according to claim 5, wherein: the assembly component (4) further comprises an upper clamping plate (18) positioned at the top of the fixing seat (11) and a lower clamping plate (19) positioned at the bottom of the fixing seat (11), a positioning groove (21) for mounting a damper (20) is formed between the upper clamping plate (18) and the lower clamping plate (19), and an anti-skid texture structure is arranged between the damper (20) and the cover body (1); the upper clamping plate (18) and the lower clamping plate (19) are respectively connected with the other part of the swing rod (2) in a matching way.

7. The hinge structure according to claim 6, wherein: lid (1) still includes lower cover (8), adjusts position (6) and holds chamber (7) and all set up on lower cover (8), and lower cover (8) are equipped with slot position (9) that the intercommunication held chamber (7), and first regulating part (5) part is spacing to be fixed on slot position (9).

8. The hinge structure according to claim 7, wherein: a mounting groove for mounting a spring seat (22) is further formed between the upper clamping plate (18) and the lower clamping plate (19), a spring is arranged on a column body of the spring seat (22), and one end of the spring abuts against the spring seat (22).

9. The hinge structure of claim 8, wherein: spring holder (22) are equipped with spacing upper limit piece (23) that sets up from top to bottom, spacing piece (24) down, spacing piece (23) is gone up, be equipped with spacing post (25) between spacing piece (24) down, fixing base (11) are equipped with the cavity corresponding spacing post (25), the mounting groove corresponds spacing piece (23) or spacing piece (24) down and is equipped with the notch, spacing post (25) insert the cavity, and spacing piece (23) are located the top of fixing base (11) on, spacing piece (24) are located the bottom of fixing base (11) down, and spacing piece (23) or spacing piece (24) down are spacing on the notch of constant head tank on.

10. The hinge structure according to any one of claims 1 to 9, wherein: the hinge cup (3) is provided with an adjusting seat (26), the adjusting seat (26) is provided with an adjusting groove (28), the adjusting groove (28) is provided with an adjusting slide block (27), an inclined plane matching part is arranged between the adjusting slide block (27) and the adjusting groove (28), the adjusting slide block (27) is provided with a third adjusting piece (29) for adjusting the third relative position between the cover body (1) and the hinge cup (3), the third adjusting piece (29) is inserted into the adjusting slide block (27), a fourth transmission part is arranged between the third adjusting piece and the adjusting slide block, and the third adjusting piece (29) drives the adjusting slide block (27) to slide in the adjusting groove (28) along the inclined plane matching part under the rotation of external force.