CN218541914U - Furniture hardware hinge - Google Patents

Abstract

The utility model discloses a furniture five metals hinge relates to hinge technical field. The utility model discloses a fixed hinge and rotatory hinge, fixed hinge left surface is seted up flutedly, two inside upper and lower surfaces of recess all are fixed with fixed sleeve, rotatory hinge expansion end is fixed with the connecting block, one side that rotatory hinge was kept away from to the connecting block is fixed with the axis of rotation, the activity chamber has all been seted up on two surfaces about the axis of rotation, the equal activity in activity intracavity portion is provided with the piston rod, and be connected with the spring between piston rod one end and the activity intracavity wall, other end normal running has the block rubber, the spacing groove has all been seted up on two inside upper and lower surfaces of recess, and the spacing groove runs through fixed sleeve, the one end that the piston rod was kept away from to the block rubber is connected with the stopper, cooperate with the spacing groove, under the effect of spring, be convenient for adjusting piston rod insert inside the fixed sleeve, and then drive block rubber and the contact of fixed sleeve inner wall, realized being in the same place rotatory hinge and fixed hinge connection, the use is convenient.

Description

Furniture hardware hinge

Technical Field

The utility model belongs to the technical field of the hinge, especially, relate to a furniture five metals hinge.

Background

The hardware hinge is commonly called as a hinge, is responsible for connecting the cabinet body and the door plate, and is one of the most important hardware of the cabinet. At present, the existing hinge structure is complex, the manufacturing cost is increased, and the practicability is poor. Therefore, the furniture hardware hinge is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furniture five metals hinge to prior art's defect with not enough.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a furniture five metals hinge, including fixed hinge and rotation hinge, rotation hinge sets up in fixed hinge left side, fixed hinge left side surface is seted up flutedly, two inside upper and lower surfaces of recess all are fixed with fixing sleeve, the rotation hinge expansion end is fixed with the connecting block, one side that rotation hinge was kept away from to the connecting block is fixed with the axis of rotation, the activity chamber has all been seted up on two surfaces about the axis of rotation, the equal activity in activity intracavity portion is provided with the piston rod, just be connected with the spring between piston rod one end and the activity intracavity wall, the rotatory cooperation of the piston rod other end has the block rubber, block rubber and fixing sleeve inner wall mutually support, the spacing groove has all been seted up on two inside upper and lower surfaces of recess, just the spacing groove runs through fixing sleeve and fixed hinge, the one end that the piston rod was kept away from to the block rubber is connected with the stopper, cooperatees with the spacing groove.

Through the spring is convenient for with the piston rod to the inside extrusion of fixed sleeve, until drive rubber block and the contact of fixed sleeve inner wall, it injects inside the spacing groove to drive the stopper simultaneously, realized with rotatory hinge and fixed hinge stable connection together, moreover, the steam generator is simple in structure, high convenience and high speed, wherein the rotatory cooperation of piston rod and rubber block, realized the relative rotation of rotatory hinge and fixed hinge, made things convenient for the use, the mutually supporting of rubber block and fixed sleeve inner wall simultaneously, increased the frictional force between piston rod and the fixed sleeve, ensured the stability between fixed hinge and the rotatory hinge.

Preferably, both ends all are fixed with the rubber circle about the axis of rotation, mutually support with the fixed sleeve open end, through the rubber circle has increased the frictional force between axis of rotation and the fixed sleeve, has ensured the stability of use, when guaranteeing the open mode, can stably stop at any angle, open can not be hard, also can not suddenly close, has guaranteed the safety of using.

Preferably, the surface of the fixing sleeve is provided with a strip-shaped groove which is communicated with the limiting groove on the surface of the fixing sleeve.

Preferably, rubber pads are arranged on the rear surfaces of the fixed hinge and the rotary hinge, and the protection performance and stability between the fixed hinge and the furniture wall plate and between the rotary hinge and the furniture wall plate are improved through the rubber pads.

Preferably, a plurality of mounting holes are formed in the surfaces of the fixed hinge and the rotary hinge.

Preferably, the mounting hole penetrates through the rubber pad.

The utility model discloses following beneficial effect has:

the utility model discloses a spring is convenient for extrude the piston rod to the fixing sleeve is inside, until drive block rubber and the contact of fixing sleeve inner wall, it injects inside the spacing groove to drive the stopper simultaneously, realized linking together rotatory hinge and fixed hinge stability, moreover, the steam generator is simple in structure, high durability and convenient installation, high durability and convenient use, wherein the rotatory cooperation of piston rod and block rubber, the relative rotation of rotatory hinge and fixed hinge has been realized, high durability and convenient use, block rubber and the mutually supporting of fixing sleeve inner wall simultaneously, frictional force between piston rod and the fixing sleeve has been increased, stability between fixed hinge and the rotatory hinge has been ensured.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 isbase:Sub>A schematic structural view of section A-A in FIG. 2;

fig. 4 is a schematic structural diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. fixing the hinge; 2. rotating the hinge; 3. a fixed sleeve; 4. connecting blocks; 5. a rotating shaft; 6. a piston rod; 7. a spring; 8. a rubber block; 9. a limiting block; 10. a groove; 11. a rubber ring; 12. a strip-shaped groove; 13. a rubber pad; 14. mounting holes; 15. a limiting groove.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Please refer to fig. 1-4, the utility model relates to a furniture five metals hinge, including fixed hinge 1 and rotatory hinge 2, rotatory hinge 2 sets up in 1 left side of fixed hinge, 1 left surface of fixed hinge sets up fluted 10, both surfaces all are fixed with fixed sleeve 3 about 10 inside recesses, rotatory hinge 2 movable end is fixed with connecting block 4, one side that rotatory hinge 2 was kept away from to connecting block 4 is fixed with axis of rotation 5, the activity chamber has all been seted up on two surfaces about 5 axis of rotation, the equal activity of activity intracavity portion is provided with piston rod 6, and be connected with spring 7 between 6 one end of piston rod and the activity intracavity wall, 6 other end swivelling joint of piston rod has block rubber 8, block rubber 8 and 3 inner walls of fixed sleeve mutually support, spacing groove 15 has all been seted up on two surfaces about 10 inside, and spacing groove 15 runs through fixed sleeve 3 and fixed hinge 1, the one end that piston rod 6 was kept away from to block rubber 8 is connected with stopper 9, cooperate with spacing groove 15.

Be convenient for through spring 7 with piston rod 6 to the inside extrusion of fixed sleeve 3, until driving rubber block 8 and the contact of 3 inner walls of fixed sleeve, it injects inside spacing groove 15 to drive stopper 9 simultaneously, realized together with rotatory hinge 2 and fixed hinge 1 stable connection, moreover, the steam generator is simple in structure, high durability and convenient installation, wherein piston rod 6 and rubber block 8's normal running fit, realized rotatory hinge 2 and fixed hinge 1's relative rotation, the use has been made things convenient for, the mutually supporting of rubber block 8 and fixed sleeve 3 inner walls simultaneously, the frictional force between piston rod 6 and fixed sleeve 3 has been increased, the stability between fixed hinge 1 and the rotatory hinge 2 has been ensured.

Both ends all are fixed with rubber circle 11 about the axis of rotation 5, mutually support with fixed sleeve 3 open end, have increased the frictional force between axis of rotation 5 and the fixed sleeve 3 through rubber circle 11, have ensured the stability of use, when guaranteeing the open mode, can stably stop at any angle, open can not be hard, can not suddenly close yet, have guaranteed the safety of using.

The rear surfaces of the fixed hinge 1 and the rotary hinge 2 are provided with rubber pads 13, a plurality of mounting holes 14 are formed in the surfaces of the fixed hinge 1 and the rotary hinge 2, the mounting holes 14 penetrate through the rubber pads 13, the fixed hinge 1 and the rotary hinge 2 can be mounted and fixed conveniently through the mounting holes 14, and the rubber pads 13 are combined to increase the protection performance and stability between the fixed hinge 1 and the rotary hinge 2 and a furniture wall plate.

Strip-shaped groove 12 has been seted up on fixed sleeve 3 surface, is linked together with the spacing groove 15 on fixed sleeve 3 surface, through strip-shaped groove 12 is convenient for with the dismantlement of rotatory hinge 2 and fixed hinge 1.

The working principle is as follows: in the use process of the utility model, the upper and lower limit blocks 9 are pressed towards the inner cavity of the rotating shaft 5 at the same time, the spring 7 is extruded, the rotating hinge 2 is adjusted to be close to the fixed hinge 1, the rotating shaft 5 is clamped between the upper and lower fixed sleeves 3, the piston rod 6 is extruded towards the inner part of the fixed sleeve 3 under the elastic action of the spring 7 until the rubber block 8 is driven to be contacted with the inner wall of the fixed sleeve 3, and the limit blocks 9 are driven to be inserted into the corresponding limit grooves 15 at the same time, so that the installation connection of the fixed hinge 1 and the rotating hinge 2 is realized;

then the fixed hinge 1 and the rubber pad 13 at the rear side are adjusted to be attached to the wall plate of the furniture, the fixed hinge 1 is fixed at a proper position of the wall plate of the furniture through the mounting hole 14, meanwhile, the rotary hinge 2 and the rubber pad 13 at the rear side are adjusted to be attached to the corresponding position of the movable wall plate of the furniture, and the hinge is fixed through the mounting hole 14, so that the hinge is installed and fixed;

in the use process, the relative rotation of the rotary hinge 2 and the fixed hinge 1 is realized through the rotary matching of the piston rod 6 and the rubber block 8, the opening and closing of the furniture door plate are facilitated, meanwhile, the friction force between the two ends of the rotary shaft 5 and the upper and lower fixed sleeves 3 is increased by the rubber ring 11, the stability in the use process is ensured, the furniture door plate can be stably stopped at any angle in the opening state, the opening is not laborious, the violent closing is not generated, and the use safety is ensured;

the utility model discloses, simple structure has reduced the cost of hinge, has improved the practicality of hinge, convenient to use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a furniture five metals hinge, includes fixed hinge (1) and rotatory hinge (2), its characterized in that: rotatory hinge (2) set up in fixed hinge (1) left side, fixed hinge (1) left surface is seted up fluted (10), recess (10) inside two surfaces all are fixed with fixing sleeve (3) about, rotatory hinge (2) expansion end is fixed with connecting block (4), one side that rotatory hinge (2) were kept away from in connecting block (4) is fixed with axis of rotation (5), the activity chamber has all been seted up on two surfaces about axis of rotation (5), the equal activity of activity intracavity portion is provided with piston rod (6), just be connected with spring (7) between piston rod (6) one end and the activity intracavity wall, piston rod (6) other end normal running fit has block rubber (8), block rubber (8) and fixing sleeve (3) inner wall mutually support, spacing groove (15) have all been seted up on two surfaces about recess (10) inside, just spacing groove (15) run through fixing sleeve (3) and fixed hinge (1), the one end that piston rod (6) were kept away from in block rubber (8) is connected with stopper (9), cooperatees with spacing groove (15).

2. A furniture hardware hinge according to claim 1, characterized in that the upper and lower ends of the rotation shaft (5) are fixed with rubber rings (11) which are matched with the open end of the fixed sleeve (3).

3. A furniture hardware hinge according to claim 2, characterized in that a strip-shaped groove (12) is formed in the surface of the fixing sleeve (3) and communicated with a limiting groove (15) in the surface of the fixing sleeve (3).

4. A furniture hardware hinge according to claim 3, characterized in that the rear surfaces of the fixed hinge (1) and the rotary hinge (2) are provided with rubber pads (13).

5. A furniture hardware hinge according to claim 4, characterized in that the surfaces of the fixed hinge (1) and the rotary hinge (2) are provided with a plurality of mounting holes (14).

6. The furniture hardware hinge according to claim 5, characterized in that the mounting hole (14) penetrates through the rubber pad (13).

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