CN210178155U - Hinge structure and furniture hinge - Google Patents

Abstract

The utility model discloses a hinge structure and furniture hinge, furniture hinge include hinge structure, and hinge structure includes base, hinge arm, sliding seat and adjusting screw, and the hinge arm is installed on the base, set up threaded hole on the hinge arm, and the sliding seat slides and sets up on the base and the base can slide relatively, and adjusting screw rotationally sets up on the sliding seat, and the screw hole of hinge arm is located to the adjusting screw spiral shell. When adjusting screw screwed up in the screw hole, hinge arm and sliding seat relatively fixed, hinge arm accessible sliding seat relative base remove, need not rotate adjusting screw to not hard up, and it is convenient to adjust. The furniture hinge using the hinge structure realizes the function of quickly adjusting the installation position of the hinge structure on furniture with a simple structure, and is convenient for the production and the assembly of the furniture hinge.

Description

Hinge structure and furniture hinge

Technical Field

The utility model relates to a hinge technical field, in particular to hinge structure and furniture hinge.

Background

Nowadays, the installation is carried out on furniture such as cabinets, doors and windows through a hinge structure. The existing hinge structure comprises a base and a hinge arm, wherein the base and the hinge arm are fixedly connected through an adjusting screw. When the adjusting screw is screwed, the hinge arm and the base are relatively fixed, the hinge arm cannot move relative to the base, when the relative position of the hinge arm and the base needs to be adjusted, the adjusting screw needs to be rotated to be loosened, so that the adjusting screw is screwed after the hinge arm can move back and forth relative to the base, and the adjusting structure is very inconvenient; meanwhile, when the hinge arm moves along the base, the guide area of the contact between the adjusting screw and the base is small, so that the base and the hinge arm are easy to loosen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a hinge structure and furniture hinge.

According to the utility model discloses an aspect provides a hinge structure, include:

a base;

the hinge arm is mounted on the base and can slide along the base, and a threaded hole is formed in the hinge arm;

the sliding seat is arranged on the base in a sliding mode and can slide relative to the base;

and the adjusting screw is rotatably arranged on the sliding seat and is screwed in the threaded hole of the hinge wall.

The hinge structure has the following beneficial effects: when adjusting screw screwed up in the screw hole, hinge arm and sliding seat relatively fixed, hinge arm accessible sliding seat slides relatively the base, need not rotate adjusting screw to not hard up, and it is convenient to adjust.

According to the utility model discloses first aspect hinge structure, the relative both sides respectively are provided with a spout on the sliding seat, have the guide part that stretches into to the spout on the base. The sliding seat can slide relative to the base, and the sliding seat and the base are relatively stable due to the fact that the guide area of contact between the sliding seat and the base is large.

According to the utility model discloses first aspect hinge structure, the lateral wall of sliding seat is provided with the bayonet socket that link up from top to bottom, adjusting screw's bottom has the ring channel, the ring channel is arranged in the bayonet socket. The sliding seat can fix the adjusting screw, so that the adjusting screw is prevented from moving, and the base and the hinge arm are not easy to loosen.

According to the utility model discloses hinge structure of first aspect, the lateral wall of bayonet socket is last to have spacing convex part. Further preventing the adjusting screw from moving.

According to the utility model discloses first aspect hinge structure, still be provided with adjustment mechanism on the hinge arm, adjustment mechanism can drive the relative base of hinge arm and remove.

According to the utility model discloses first aspect hinge structure, adjustment mechanism include bar hole and driving piece, the bar hole set up in on the hinge arm, the driving piece rotationally set up in on the base, be provided with the driving gear on the driving piece, be provided with the rack on the lateral wall in bar hole, the driving gear with rack intermeshing.

According to the utility model discloses hinge structure of first aspect, the driving piece is last to have spacing head, the rack is located between spacing head and the base. The hinge arm and the base are limited, and the longitudinal displacement of the hinge arm is reduced.

According to the utility model discloses hinge structure of first aspect, the driving tooth with driving piece formula structure as an organic whole. Thereby saving the production and assembly cost and improving the efficiency.

According to the utility model discloses first aspect hinge structure, the rack with bar hole formula structure as an organic whole. Thereby saving the production and assembly cost and improving the efficiency.

According to a second aspect of the present invention, there is provided a furniture hinge comprising a hinge structure according to the first aspect of the present invention.

The furniture hinge using the hinge structure realizes the function of quickly adjusting the installation position of the hinge structure on furniture with a simple structure, and is convenient for the production and the assembly of the furniture hinge.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a block diagram of an embodiment of the hinge structure of the present invention;

fig. 2 is an exploded view of an embodiment of the hinge structure of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the hinge structure of the present invention;

fig. 4 is a structural view of an embodiment of the sliding seat of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in fig. 1, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 4, an embodiment of the present invention provides a hinge structure, which includes a base 10, a hinge arm 20, a sliding seat 30 and an adjusting screw 40, wherein the hinge arm 20 is installed on the base 10 and can slide along the base 10, the hinge arm 20 is provided with a threaded hole 21, the sliding seat 30 is slidably disposed on the base 10 and can slide relative to the base 10, the adjusting screw 40 is rotatably disposed on the sliding seat 30, and the adjusting screw 40 is threadedly disposed in the threaded hole 21 of the hinge arm 20.

When adjusting screw 40 is screwed to threaded hole 21, hinge arm 20 and sliding seat 30 are relatively fixed, hinge arm 20 can slide relative to base 10 through sliding seat 30, adjusting screw 40 does not need to be rotated to be loose, and adjustment is convenient.

In the embodiment of the present invention, referring to fig. 2, 3 and 4, two opposite sides of the sliding seat 30 are respectively provided with a sliding slot 31, and the base 10 is provided with a guiding portion 11 extending into the sliding slot 31. The sliding seat 30 can slide relative to the base 10, and the sliding seat 30 and the base 10 are relatively stable due to the large guiding area of the contact between the sliding seat 30 and the base 10.

In some embodiments, the side wall of the sliding seat 30 is provided with a bayonet 32 which is penetrated up and down, and the bottom of the adjusting screw 40 is provided with an annular groove 41, and the annular groove 41 is arranged in the bayonet 32. The sliding seat 30 can fix the adjusting screw 40, thereby preventing the adjusting screw 40 from moving, and further preventing looseness between the base 10 and the hinge arm 20.

Preferably, the side wall of the bayonet 32 has a limit protrusion 321. Further preventing the adjustment screw 40 from coming apart.

Referring to fig. 1 and 2, in the embodiment of the present invention, an adjusting mechanism 50 is further disposed on the hinge arm 20, and the adjusting mechanism 50 can drive the hinge arm 20 to move relative to the base 10. The adjusting mechanism 50 includes a strip-shaped hole 51 and a driving member 52, the strip-shaped hole 51 is disposed on the hinge arm 20, the driving member 52 is rotatably disposed on the base 10, a driving gear 521 is disposed on the driving member 52, a rack 511 is disposed on a side wall of the strip-shaped hole 51, and the driving gear 521 and the rack 511 are engaged with each other. When driving member 52 rotates relative to strip-shaped hole 51, driving tooth 521 engages with rack 511, so as to perform forward and backward adjustment, thereby moving hinge arm 20 relative to base 10.

In some embodiments, driving member 52 has a limiting head 522, and rack 511 is located between limiting head 522 and base 10. Limiting the distance between hinge arm 20 and base 10 while reducing the longitudinal displacement of hinge arm 20.

Of course, in the embodiment of the present invention, the driving gear 521 and the driving member 52 are formed as an integral structure, and the rack 511 and the bar-shaped hole 51 are formed as an integral structure. Thereby saving the production and assembly cost and improving the efficiency.

In the embodiment of the present invention, since the sliding seat 30 is disposed between the hinge arm 20 and the base 10, when the adjusting screw 40 rotates to screw or loosen the hinge arm 20, the driving member 52 is rotated, and the driving member 52 can be adjusted back and forth relative to the bar-shaped hole 51, so that the hinge arm 20 moves relative to the base 10 through the sliding seat 30.

The base 10 is provided with more than one mounting hole 12, and the base 10 can be mounted on the furniture through a threaded fastener matched with the mounting hole 12.

The utility model also provides a furniture hinge, including above-mentioned hinge structure, the furniture hinge that utilizes this hinge structure has realized the effect of the mounted position of quick adjustment hinge structure on the furniture with simple and easy structure to be convenient for furniture hinge's production and equipment.

The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.

Claims (10)

1. A hinge structure, comprising:

a base (10);

the hinge arm (20) is mounted on the base (10) and can slide along the base (10), and a threaded hole (21) is formed in the hinge arm (20);

the sliding seat (30) is arranged on the base (10) in a sliding mode and can slide relative to the base (10);

and the adjusting screw (40) is rotatably arranged on the sliding seat (30), and the adjusting screw (40) is screwed in the threaded hole (21) of the hinge arm (20).

2. A hinge construction according to claim 1, wherein: two opposite sides of the sliding seat (30) are respectively provided with a sliding chute (31), and the base (10) is provided with a guide part (11) extending into the sliding chute (31).

3. A hinge construction according to claim 2, wherein: the side wall of the sliding seat (30) is provided with a bayonet (32) which is through up and down, the bottom of the adjusting screw (40) is provided with an annular groove (41), and the annular groove (41) is arranged in the bayonet (32).

4. A hinge construction according to claim 3, wherein: the side wall of the bayonet (32) is provided with a limit convex part (321).

5. A hinge construction according to claim 1, wherein: the hinge arm (20) is further provided with an adjusting mechanism (50), and the adjusting mechanism (50) can drive the hinge arm (20) to move relative to the base (10).

6. A hinge construction according to claim 5, wherein: adjustment mechanism (50) include strip hole (51) and driving piece (52), strip hole (51) set up in on hinge arm (20), driving piece (52) rotationally set up in on base (10), be provided with driving tooth (521) on driving piece (52), be provided with rack (511) on the lateral wall of strip hole (51), driving tooth (521) with rack (511) intermeshing.

7. A hinge construction according to claim 6, wherein: the driving piece (52) is provided with a limiting head (522), and the rack (511) is positioned between the limiting head (522) and the base (10).

8. A hinge construction according to claim 6, wherein: the transmission teeth (521) and the driving piece (52) are of an integrated structure.

9. A hinge construction according to claim 6, wherein: the rack (511) and the strip-shaped hole (51) are of an integrated structure.

10. A furniture hinge, characterized in that it comprises a hinge construction according to any one of claims 1-9.

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