CN217783222U - Furniture hinge with buffer - Google Patents

Abstract

The utility model provides a furniture hinge with buffer relates to hinge technical field, including first flap and second flap, first flap one end is rotated and is connected with the bent plate, the one end of bent plate is rotated with one side of second flap and is connected, connect pin is installed to second flap outer wall one side, it has the round pin axle to connect pin one side interlude, connect the pin through round pin axle swing joint there is the steering column, steering column one end is connected with the pivot, the steering column has the pull rod through pivot swing joint, first flap outer wall one side is connected with the mounting panel, mounting panel one side is provided with the recess, the internal connection of recess has fixed box, the inside bottom of fixed box is connected with the bottom plate, the bottom plate top is connected with the buffer shell, buffer shell internally mounted has a pair of baffle. The utility model discloses a, rational in infrastructure, it is convenient to install, has realized elastic buffer's function.

Description

Furniture hinge with buffer

Technical Field

The utility model belongs to the technical field of the hinge, more specifically say, in particular to furniture hinge with buffer.

Background

Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them, and may be constructed of movable components or of foldable materials.

Based on the above, the present inventors found that the following problems exist: when the existing hinge is installed on furniture for use, the structure is simple, the hinge only can play a simple movable connection role, and severe collision can occur between two furniture connecting pieces due to the lack of buffer facilities, so that the furniture is damaged.

In view of the above, the present invention provides a furniture hinge with a buffer to achieve a more practical purpose by improving the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a furniture hinge with buffer to solve present hinge and lack buffer function's problem.

The utility model discloses the purpose and the efficiency of furniture hinge with buffer are reached by following concrete technological means:

the utility model provides a furniture hinge with buffer, includes first flap and second flap, first flap one end is rotated and is connected with the bent plate, the one end of bent plate is rotated with one side of second flap and is connected, connect pin is installed to second flap outer wall one side, it has the round pin axle to alternate on one side of connecting pin, connect pin has the steering column through round pin axle swing joint, steering column one end is connected with the pivot, the steering column has the pull rod through pivot swing joint, first flap outer wall one side is connected with the mounting panel, mounting panel one side is provided with the recess, the internal connection of recess has fixed box, the inside bottom of fixed box is connected with the bottom plate, the bottom plate top is connected with the buffer shell, buffer shell internally mounted has a pair of baffle, and is a pair of sliding connection has the slide bar between the baffle, slide bar outer wall cover establishes a pair of spring, the one end of slide bar is connected with the one end block of pull rod, the connection of slide bar has the screw pile with the junction threaded connection of pull rod.

Furthermore, it is a pair of the baffle includes first plate body and second plate body, the slide bar includes the body of rod and spacing square slab, two the spring is located the both sides of spacing square slab respectively to laminate mutually with first plate body, second plate body respectively.

Furthermore, the rod body is provided with a through hole at one side close to the pull rod, and one end of the threaded pile extends to the inside of the through hole.

Furthermore, the four corners of the bottom end of the fixing box are in threaded connection with screws, the fixing box is connected with a box cover through screws, the bottom end of the box cover is connected with a plurality of pressing blocks, and the bottom ends of the pressing blocks are attached to the top end of the buffer shell.

Furthermore, a limiting block is installed on one side of the inner wall of the buffer shell, one side of the limiting block is flush with one end of the sliding rod, and an opening is formed in one side of the top end of the buffer shell.

Furthermore, a semicircular notch is formed in one side of the outer wall of the first hinge plate, and mounting holes are formed in one sides of the outer walls of the second hinge plate and the mounting plate respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

this kind of furniture hinge with buffer, through connecting the pin, the steering column, the apparatus further comprises a rotating shaft, the pull rod, a separator, mutually supporting of slide bar and spring, make this hinge possess elastic buffer's function at the pivoted in-process, through connecting the pin, the steering column, rotation between pull rod and the slide bar is connected the relation, make first flap and second flap interact at the in-process of activity, two springs of rethread are to the elastic reaction of slide bar, make the slide bar possess certain elastic potential energy when removing between two baffles, make the pull rod drive the slide bar and move about to appointed region, make the spring deform, thereby realize elastic buffer's function, play certain protection to this hinge, avoid violent activity to cause the damage to this hinge, the utility model discloses, rational in infrastructure, it is convenient to install, the function of elastic buffer has been realized.

Drawings

Fig. 1 is a front perspective view of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is an enlarged schematic view of the structure a in fig. 1 of the present invention.

Fig. 4 is a sectional view of the fixing box structure of the present invention.

Fig. 5 is a schematic view of the slide bar structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a first hinge plate; 2. a second hinge plate; 3. mounting a plate; 4. a fixing box; 5. bending a plate; 6. a box cover; 7. a semicircular notch; 8. connecting pins; 9. a steering lever; 10. a rotating shaft; 11. a pull rod; 12. a bumper housing; 13. briquetting; 14. a base plate; 15. a partition plate; 1501. a first plate body; 1502. a second plate body; 16. a slide bar; 1601. a rod body; 1602. a limiting square plate; 17. a spring; 18. a limiting block; 19. an opening; 20. a screw pile; 21. and (5) perforating.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a furniture hinge with buffer, including first flap 1 and second flap 2, 1 one end of first flap is rotated and is connected with bent plate 5, the one end of bent plate 5 is rotated with one side of second flap 2 and is connected, connect pin 8 is installed to 2 outer wall one sides of second flap, it has the round pin axle to connect pin 8 one side to alternate, connect pin 8 has steering column 9 through round pin axle swing joint, steering column 9 one end is connected with pivot 10, steering column 9 has pull rod 11 through pivot 10 swing joint, 1 outer wall one side of first flap is connected with mounting panel 3, mounting panel 3 one side is provided with the recess, the internal connection of recess has fixed box 4, the inside bottom of fixed box 4 is connected with bottom plate 14, bottom plate 14 top is connected with buffer shell 12, buffer shell 12 internal mounting has a pair of baffle 15, sliding connection has slide bar 16 between a pair of baffle 15, slide bar 16 outer wall cover establishes a pair of spring 17, the one end of slide bar 16 is connected with the one end block of pull rod 11, slide bar 16 is connected with pull rod 11's junction threaded connection threaded pile 20, use through threaded pile 20, make the fastening situation between slide bar 16 and the fastener 11, avoid taking place more.

Wherein, a pair of baffle 15 includes first plate body 1501 and second plate body 1502, and slide bar 16 includes body of rod 1601 and spacing square plate 1602, and two springs 17 are located the both sides of spacing square plate 1602 respectively to laminate mutually with first plate body 1501, second plate body 1502 respectively, through utilizing the position relation of two springs 17 and spacing square plate 1602, make slide bar 16 carry out stable activity between two baffle 15, simultaneously, also avoid slide bar 16 to appear pivoted situation.

Wherein, body of rod 1601 is provided with perforation 21 in the one side that is close to pull rod 11, and screw pile 20 one end extends to the inside of perforation 21, sets up through perforation 21 for it is more convenient when wrench movement screw pile 20.

Wherein, 4 bottom four corners threaded connection of fixed box have the screw, and fixed box 4 has lid 6 through screw connection, and 6 bottoms of lid are connected with a plurality of briquetting 13, and the bottom of briquetting 13 is laminated mutually with buffer shell 12's top, uses through lid 6 and 13 cooperation of briquetting, is convenient for form the extrusion fixed to buffer shell 12, effectively ensures buffer shell 12's stability.

Wherein, stopper 18 is installed to buffer shell 12 inner wall one side, and one side of stopper 18 flushes mutually with the one end of slide bar 16, and buffer shell 12 top one side is provided with opening 19, uses through the installation of stopper 18, reduces the collision damage between slide bar 16 and buffer shell 12, and setting through opening 19 is being convenient for get and is put screw pile 20.

Wherein, first hinge plate 1 outer wall one side is provided with semicircle breach 7, and second hinge plate 2 is provided with the mounting hole respectively with mounting panel 3's outer wall one side, through the setting of semicircle breach 7 and mounting hole, is convenient for this hinge and furniture equipment.

The specific use mode and function of the embodiment are as follows:

when the hinge is used, firstly, whether the connection part of the hinge is fastened is detected, after the hinge is ensured to be intact, the hinge is installed at a specified position of furniture, and the hinge is ensured to be installed and fastened through moving two connecting pieces, wherein the second hinge plate 2 is simultaneously pulled so that the second hinge plate 2 drives the connecting pin 8 to move, the first hinge plate 1 realizes corresponding action in the process of moving the second hinge plate 2 by utilizing the rotating connection relation between the connecting pin 8, the steering rod 9 and the pull rod 11 and the slide rod 16, the slide rod 16 is enabled to have certain elastic potential energy through the elastic action of the two springs 17 on the slide rod 16 when the slide rod 16 moves between the two partition plates 15, the slide rod 16 is enabled to move to a specified area through adjusting the included angle between the first hinge plate 1 and the second hinge plate 2 so that the pull rod 11 drives the slide rod 16 to move to deform, the function of elastic buffering is realized so as to avoid damage to the hinge caused by violent movement, and the threaded pile 20 penetrates through the through hole 21 so that the connection between the pull rod 16 and the pull rod 11 is more fastened, and the situation of the slide rod is avoided from being separated from the slide rod.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. The furniture hinge with the buffer is characterized by comprising a first hinge plate (1) and a second hinge plate (2), wherein one end of the first hinge plate (1) is rotatably connected with a bent plate (5), one end of the bent plate (5) is rotatably connected with one side of the second hinge plate (2), a connecting pin (8) is installed on one side of the outer wall of the second hinge plate (2), a pin shaft is inserted into one side of the connecting pin (8), the connecting pin (8) is movably connected with a steering rod (9) through the pin shaft, one end of the steering rod (9) is connected with a rotating shaft (10), the steering rod (9) is movably connected with a pull rod (11) through the rotating shaft (10), one side of the outer wall of the first hinge plate (1) is connected with a mounting plate (3), one side of the mounting plate (3) is provided with a groove, the groove is internally connected with a fixed box (4), the internal bottom end of the fixed box (4) is connected with a bottom plate (14), the top end of the bottom plate (14) is connected with a buffer shell (12), a pair of partition plates (15) is internally mounted between the buffer shell (12), and one end of the sliding rod (16) is connected with a sliding spring (16), the connection part of the sliding rod (16) and the pull rod (11) is in threaded connection with a threaded pile (20).

2. The furniture hinge with damper according to claim 1, wherein: the pair of the partition plates (15) comprise a first plate body (1501) and a second plate body (1502), the sliding rod (16) comprises a rod body (1601) and a limiting square plate (1602), and the springs (17) are located on two sides of the limiting square plate (1602) respectively and are attached to the first plate body (1501) and the second plate body (1502) respectively.

3. The furniture hinge with damper according to claim 2, wherein: the rod body (1601) is provided with a through hole (21) on one side close to the pull rod (11), and one end of the screw pile (20) extends to the inside of the through hole (21).

4. The furniture hinge with damper according to claim 1, wherein: the fixed box (4) bottom four corners threaded connection has the screw, fixed box (4) have lid (6) through screwed connection, lid (6) bottom is connected with a plurality of briquetting (13), the bottom of briquetting (13) is laminated mutually with the top of buffer shell (12).

5. The furniture hinge with damper according to claim 1, wherein: a limiting block (18) is installed on one side of the inner wall of the buffer shell (12), one side of the limiting block (18) is flush with one end of the sliding rod (16), and an opening (19) is formed in one side of the top end of the buffer shell (12).

6. The furniture hinge with damper according to claim 1, wherein: a semicircular notch (7) is formed in one side of the outer wall of the first hinge plate (1), and mounting holes are formed in one sides of the outer walls of the second hinge plate (2) and the mounting plate (3) respectively.

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