CN109025578A

CN109025578A - A kind of hinge with from buffering

Info

Publication number: CN109025578A
Application number: CN201810787273.3A
Authority: CN
Inventors: 王清玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-18
Filing date: 2018-07-18
Publication date: 2018-12-18

Abstract

The invention discloses a kind of hinges with from buffering, including lobus sinister piece and lobus dexter piece, the side wall of the lobus sinister piece and lobus dexter piece is equipped with multiple screw holes through setting, two fixed blocks being laterally arranged are symmetrically arranged on the side side wall of the lobus sinister piece, the shaft being vertically arranged is rotatably connected in two fixed blocks, the lobus dexter piece side side wall opposite with lobus sinister piece is equipped with connecting plate, the connecting plate is equipped with casing far from the side of lobus dexter piece, described sleeve pipe is hollow structure, the both ends side wall of described sleeve pipe is equipped with the T-type mounting hole through setting, the shaft is rotatablely connected by the side wall of packaging system and casing, non-newtonian fluid is filled in described sleeve pipe.In the present invention, the hinge by unexpected stress can effectively should be buffered from the hinge of buffering, and to be effectively protected on the door with doorframe, and can prevent the screw of hinge from loosening with door or doorframe.

Description

A kind of hinge with from buffering

Technical field

The present invention relates to hardware component technology field more particularly to a kind of hinges with from buffering.

Background technique

Hinge (Hinge) also known as hinge, formal name are hinge.Often composition two foldings, be two parts of attached article simultaneously It can be allowed to movable component.

But existing hinge basic setup is two blades, is rotatablely connected between the two by central spindle axle sleeve, In family life, door generally uses hinge to be rotatablely connected with doorframe, carries out on the door in extraneous factors such as artificial or wind-force When promotion, since hinge does not have the effect of buffer deceleration, so that door can be made quickly to be contacted with doorframe wall so that door and Doorframe wall is impaired；And after long-term collision, the screw that hinge is fixedly mounted can be made to loosen with frame wall, and then cause Door can not be opened and closed normally.

For this purpose, it is proposed that a kind of hinge with from buffering solves the above problems.

Summary of the invention

The purpose of the present invention is to solve problems of the prior art, and a kind of conjunction with from buffering proposed Page.

To achieve the goals above, present invention employs following technical solutions:

It is set on the side wall of a kind of hinge with from buffering, including lobus sinister piece and lobus dexter piece, the lobus sinister piece and lobus dexter piece There are multiple screw holes through setting, is symmetrically arranged with two fixed blocks being laterally arranged on the side side wall of the lobus sinister piece, two The shaft being vertically arranged is rotatably connected in a fixed block, the lobus dexter piece side side wall opposite with lobus sinister piece is equipped with Connecting plate, the connecting plate are equipped with casing far from the side of lobus dexter piece, and described sleeve pipe is hollow structure, two end sides of described sleeve pipe Wall is equipped with the T-type mounting hole through setting, and the shaft is rotatablely connected by the side wall of packaging system and casing, described sleeve pipe In be filled with non-newtonian fluid, be equipped with the rotating bar being vertically arranged in described sleeve pipe, it is symmetrical on the two sides side wall of the rotating bar Equipped with the rotor plate being laterally arranged.

Preferably, the packaging system includes the bearing being arranged in T-type inner wall of the hole installing, the outside side wall of the bearing It is fixedly connected with the inner wall of T-type mounting hole, the shaft plugs within the bearing and is connected with the side wall of rotating bar, the T-type It is additionally provided with the cap to match with its size on the inner wall of mounting hole, it is right on the side wall of the cap and T-type mounting hole Claim the screw hole for being equipped with multiple opening upwards, it is tight by multiple symmetrically arranged screws between the cap and T-type mounting hole It is solidly connected.

The outside side wall for being preferably located at the shaft in T-type mounting hole is equipped with first annular groove, and the first ring Connected in star is located at the downside of cap, and matched O-ring seal, the encapsulation are arranged in the first annular groove It covers the side wall being in contact with bearing and is equipped with second annular groove, and be equipped with O-ring seal in second annular groove.

Preferably, the side wall of two rotor plates is equipped with multiple through-holes through setting.

Preferably, the shaft is used between the two with rotating bar and is removably threadedly coupled.

Preferably, the bearing uses angular contact ball bearing.

Compared with prior art, the beneficial effects of the present invention are: this has the hinge from buffering by filling in casing There is non-newtonian fluid, due to extraneous unexpected stress, so that rotating bar drives rotor plate to rotate in casing, in rotor plate With non-newtonian fluid Rapid reversal and moment for squeezing, due to the characteristic of non-newtonian fluid, so that having for rotor plate turns When dynamic trend, by the buffer function of non-newtonian fluid, so that rotor plate can not rotate, to effectively prevent door by outer When boundary's stress quick rotation and and door frame contact, and then improve the service life of door and doorframe, and due to do not have door across Soviet Union with Impact when door frame contact, so that screw and door and doorframe fastening are firm；

By the way that multiple through-holes are arranged on the side wall of two rotor plates, guarantee when normal dynamics slowly pushes door, so that Non-newtonian fluid can penetrate through-hole and facilitate the normal folding of door to reduce the resistance in normal rotation；

By being equipped with O-ring seal on the outside side wall of shaft and on the side wall of cap, guarantee the envelope in casing The leakproofness of assembling device prevents non-newtonian fluid from overflowing from T-type mounting hole.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram with the hinge from buffering proposed by the present invention；

Fig. 2 is the structural schematic diagram in Fig. 1 at A；

Fig. 3 is a kind of top view cross section structural schematic diagram of box face with the hinge from buffering proposed by the present invention；

Fig. 4 is a kind of structural representation of the top view cross section of internal surface of sleeve pipe with the hinge from buffering proposed by the present invention Figure.

In figure: 1 lobus sinister piece, 2 lobus dexter pieces, 3 screw holes, 4 fixed blocks, 5 shafts, 6O type sealing ring, 7 caps, 8 bearings, 9 Connecting plate, 10 casings, 11 non-newtonian fluids, 12 rotor plates, 13 through-holes, 14 rotating bars, 15 screws.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.

Referring to Fig.1-4, a kind of hinge with from buffering, including lobus sinister piece 1 and lobus dexter piece 2, lobus sinister piece 1 and lobus dexter piece 2 Side wall be equipped with multiple screw holes 3 through setting, be symmetrically arranged on the side side wall of lobus sinister piece 1 two be laterally arranged consolidate Determine block 4, the shaft 5 being vertically arranged is rotatably connected in two fixed blocks 4, shaft 5 is with rotating bar 14 between the two using removable The threaded connection unloaded can be dismantled between shaft 5 and rotating bar 14, right so as to dismount to entire hinge The side side wall opposite with lobus sinister piece 1 of blade 2 is equipped with connecting plate 9, and connecting plate 9 is equipped with casing 10 far from the side of lobus dexter piece 2, Casing 10 is hollow structure, and the both ends side wall of casing 10 is equipped with the T-type mounting hole through setting, in T-type mounting hole The outside side wall of shaft 5 is equipped with first annular groove, and first annular groove is located at the downside of cap 7, first annular recessed Matched O-ring seal 6 is arranged in slot, it is recessed that the side wall that cap 7 is in contact with bearing 8 is equipped with the second annular Slot, and O-ring seal 6 is equipped in second annular groove, guarantee shaft 5 by packaging system to left hinge 1 and right hinge 2 into Sealing performance when row connection, so that non-newtonian fluid be effectively prevent to overflow from gap, shaft 5 passes through packaging system and casing 10 side wall rotation connection, packaging system include the bearing 8 being arranged in T-type inner wall of the hole installing, and bearing 8 uses angular contact ball axis It holds, radial load and axial load can be born simultaneously, guarantee the normal fixation of door and hinge, the outside side wall and T-type of bearing 8 The inner wall of mounting hole is fixedly connected, and shaft 5 is plugged in bearing 8 and is connected with the side wall of rotating bar 14, T-type mounting hole it is interior It is additionally provided with the cap 7 to match with its size on wall, is symmetrically arranged with multiple open on the side wall of cap 7 and T-type mounting hole The upward screw hole of mouth, is fastenedly connected between cap 7 and T-type mounting hole by multiple symmetrically arranged screws 15, can be right Left hinge 1 and right hinge 2 are attached, so that left hinge 1 can be rotated around right hinge 2, are filled in casing 10 Non-newtonian fluid 11 is equipped with the rotating bar 14 being vertically arranged in casing 10, is symmetrically arranged with transverse direction on the two sides side wall of rotating bar 14 The rotor plate 12 of setting, the side wall of two rotor plates 12 are equipped with multiple through-holes 13 through setting, turn in normal thrust Xiamen When dynamic, non-newtonian fluid can be penetrated in through-hole 13, so that resistance when reducing rotation, guarantees the normal folding of door.

In the present invention, the lobus dexter piece 2 of the hinge is fixed by bolts through bolt holes 3 and doorframe side wall, is closed simultaneously The lobus sinister piece 1 of page is fixed by bolts through bolt holes 3 and the side wall of door, if door is artificially pushed suddenly or wind is blown Under the action of, door can rotate suddenly, so that fixed block 4 drives shaft 5 to rotate, and then rotating bar 14 drives two to turn Movable plate 12 carries out unexpected rotation, and rotor plate 12 carries out Fast Collision extruding to non-newtonian fluid 11, due to non-newtonian fluid 11 It is the fluid for being unsatisfactory for newton stickiness experimental laws, i.e., is not the fluid of linear relationship between its shear stress and shear strain rate, It has characteristic that original form is kept under very brief, moment impact force action, i.e. non-newtonian fluid in the moment of stress, Viscosity increases substantially, so as to buffer to instant impact, so that rotor plate 12 connects with non-newtonian fluid 11 The moment of touching obtains certain buffering, to prevent rotating bar 14 from fast free can rotate in casing 10, and then prevents door It is collided suddenly by external force quick rotation and with frame wall, thus on the door and frame wall is effectively protected, to mention The service life of wealthy family and frame wall；

In addition, being equipped with the door of the hinge, slowly normal thrust is needed when being opened and closed, so that shaft 5 drives When rotating bar 14 rotates, rotor plate 12 rotates in the non-newtonian fluid 11 in casing 10, multiple due to being equipped in rotor plate 12 Through-hole 13, so that non-newtonian fluid 11 can penetrate through-hole 13 easily, so that door may be implemented normally to open and close, and can The habit gently closed gently is opened on the door to cultivate adult and child.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. a kind of hinge with from buffering, including lobus sinister piece (1) and lobus dexter piece (2), which is characterized in that the lobus sinister piece (1) Multiple screw holes (3) through setting are equipped with the side wall of lobus dexter piece (2), it is symmetrical on the side side wall of the lobus sinister piece (1) If being rotatably connected to the shaft (5) being vertically arranged, institute in two fixed blocks (4) there are two the fixed block (4) being laterally arranged It states lobus dexter piece (2) and lobus sinister piece (1) opposite side side wall is equipped with connecting plate (9), the connecting plate (9) is far from lobus dexter piece (2) side is equipped with casing (10), and described sleeve pipe (10) is hollow structure, and the both ends side wall of described sleeve pipe (10), which is equipped with, to be run through The T-type mounting hole of setting, the shaft (5) are rotatablely connected by packaging system and the side wall of casing (10), described sleeve pipe (10) In be filled with non-newtonian fluid (11), the rotating bar (14) being vertically arranged, the rotating bar (14) are equipped in described sleeve pipe (10) Two sides side wall on be symmetrically arranged with the rotor plate (12) being laterally arranged.

2. a kind of hinge with from buffering according to claim 1, which is characterized in that the packaging system includes setting The outside side wall of bearing (8) in T-type inner wall of the hole installing, the bearing (8) is fixedly connected with the inner wall of T-type mounting hole, institute It states shaft (5) to be plugged in bearing (8) and be connected with the side wall of rotating bar (14), also be set on the inner wall of the T-type mounting hole There is a cap (7) to match with its size, is symmetrically arranged with multiple open on the side wall of the cap (7) and T-type mounting hole Mouth upward screw hole is connected between the cap (7) and T-type mounting hole by multiple symmetrically arranged screws (15) fastenings It connects.

3. a kind of hinge with from buffering according to claim 1, which is characterized in that the institute in T-type mounting hole The outside side wall for stating shaft (5) is equipped with first annular groove, and first annular groove is located at the downside of cap (7), described It is arranged in first annular groove matched O-ring seal (6), the side that the cap (7) is in contact with bearing (8) Wall is equipped with second annular groove, and is equipped with O-ring seal (6) in second annular groove.

4. a kind of hinge with from buffering according to claim 1, which is characterized in that two rotor plates (12) Side wall is equipped with multiple through-holes (13) through setting.

5. a kind of hinge with from buffering according to claim 1, which is characterized in that the shaft (5) and rotating bar (14) it is threadedly coupled between the two using dismountable.

6. a kind of hinge with from buffering according to claim 1, which is characterized in that the bearing (8) uses corner connection Touch ball bearing.