CN1749517A

CN1749517A - Damping adjustable antio-rust hinge and its method

Info

Publication number: CN1749517A
Application number: CN 200510031048
Authority: CN
Inventors: 项珏
Original assignee: 项珏
Current assignee: SHANGHAI EVERLASTING GLOW TECHNOLOGY CO., LTD.
Priority date: 2005-10-21
Filing date: 2005-10-21
Publication date: 2006-03-22
Anticipated expiration: 2025-10-21
Also published as: CN100370108C

Abstract

The present invention relates to a kind of damping adjustable antirust hinge and its adjusting method. The damping adjustable antirust hinge consists of fixed sheet, movable sheet and assembling shaft. The fixed sheet has notched middle part and limiting polygonal assembling holes on side protuberant parts, and the movable sheet has circular assembling hole with opening in the middle protuberant part, and the assembling shaft has middle cylindrical part and end prismatic parts. All the basic members are made of plastic with high tough, high wear resistance and high strength, so that the damping adjustable antirust hinge has no rust, long service life, adjustable damping, high safety and high reliability.

Description

A kind of damping adjustable antio-rust hinge and method thereof

Technical field

The present invention relates to a kind of mechanical connecting device, a kind of especially damping adjustable antio-rust hinge.

The invention still further relates to a kind of method of regulating the hinge damping force.

Background technology

Hinge is made by two metallic iron bobbin dresses usually, be a kind of device or part that is used to connect two members of machine, vehicle, door and window, implements, two members can produce the relative motion of certain angle, each other to adapt to the needs of different operating conditions after hinge connects.The oxidation because metal very easily absorbs water in air, generation corrosion, influence result of use and application life, so someone has invented method zinc-plated on iron plate, certain rust-proof effect is arranged, but come off easily with antirust coat long afterwards, can not tackle the problem at its root, occurred making of copper material the situation of hinge in recent years on the market, though can fundamentally solve the problem of getting rusty, cost is very high, be difficult for promoting, thereby economy is relatively poor.And existing hinge also has a deadly defect, that to be exactly the circular hole that forms by self bending between two metal sheets insert the back riveted joint by metal shaft is spacing for that, is loosely connected state, though under some use occasion, because activity freely, be a big advantage, but concerning some use occasion, owing to can't control artificially, it but may be a big shortcoming, be equipped with the class member of locking mechanism more for example, accidentally just shut, have certain potential safety hazard.

Summary of the invention

The objective of the invention is to provide a kind of long-term use, can not get rusty, two hinge plates are novel hinge and method thereof that the damping contact force can artificially be controlled each other after assembling.

The present invention is achieved in that damping adjustable antio-rust hinge is made up of stator, moving plate and assembled shaft, and stator and moving plate all are provided with location and installation hole and assembling pin.Wherein: being down in the middle of the stator, concavity, both sides convex shape assembling pin are provided with the spacing pilot hole of polygon; The moving plate both sides are down, and concavity, middle convex shape assembling pin are provided with the circular pilot hole of opening shape, limit and moving plate main body in two opening edges of its circular pilot hole are fixedly linked, extend on another limit be provided with the moving plate main body parallel, length conforms to the moving plate main body, on wear the reinforced adjustment sheet in location and installation hole, be provided with the shoulder hole that combines by external hexagonal nut spacing hole and inner circular aperture with corresponding position, described location and installation hole on the moving plate main body; The polygon columnar shaft that the cylindrical shaft that assembled shaft is provided with by the centre, two ends are provided with constitutes; In the middle of the stator down the width of the width of concavity part and the degree of depth and middle the convex shape assembling pin of moving plate and length, and conform to length that the middle setting of assembled shaft is cylindrical shaft; The width that the width of stator both sides convex shapes assembling pin and length and moving plate both sides are concavity part down and the degree of depth, and the assembled shaft two ends setting length that is the polygon columnar shaft conform to; The diameter of assembled shaft middle circle column axle conforms to the spacing pilot hole of polygon that stator both sides convex shape assembles on the pin with the middle polygon columnar shaft that diameter conforms to, two ends are provided with that protrudes circular pilot hole on the assembling pin of moving plate.

Under confined state, the assembled shaft tight fit is stretched in the pilot hole that places assembling pin on stator and the moving plate and is formed hinge assemblies, tight fit is provided with hex nut in the shoulder hole of moving plate main body, stretches to put the round end adjustment screw and it is just twisted on hex nut in the installing hole of adjustment sheet.

In addition, consider firm, the durability and the application life of hinge, the stator of hinge, moving plate and assembled shaft can be selected the modern high technology achievement for use, make by having high tenacity, high abrasion, high-intensity plastics.

Thereby the method for using above-mentioned hinge to regulate the hinge damping force is to change the adjusting that the tight clamping degree of the circular pilot hole of opening shape on assembled shaft realizes the hinge damping force by the distance that turns adjustment screw, change adjustment sheet and moving plate main body.

Damping adjustable antio-rust hinge of the present invention and method thereof based on above-mentioned design, because basic building block all adopts and has high tenacity, high abrasion, high-intensity plastics are made, efficiently solve corrosion in the use, the problem that working life is not long, owing to adopted workpiece with clamping mechanism, regulate artificially in the process easy to use, control the damping size as required, greatly increased the safety of using, functional reliability, thereby has a tangible technical advance, very good economy and extremely strong practicality are the desirable renewal products of a kind of existing hinge.

Description of drawings

Fig. 1 is the general structure schematic diagram of the embodiment of the invention;

Fig. 2 is the stator structural representation of the embodiment of the invention;

Fig. 3 is the A-A sectional view of Fig. 2;

Fig. 4 is the moving plate structural representation of the embodiment of the invention;

Fig. 5 is the A-A sectional view of Fig. 4;

Fig. 6 is the assembled shaft structural representation of the embodiment of the invention;

Fig. 7 is the A-A sectional view of Fig. 6.

Among the figure:

1. stator 2. moving plates 3. assembled shaft

4. pin are assembled in 5. location and installation holes 6., location and installation hole

7. assemble 9. location and installation holes, pin 8. location and installation holes

10. assemble the circular pilot hole of the spacing pilot hole 12. opening shapes of hexagons in the pin 11.

13. limit 14. moving plate main bodys 15. another limits

16. location and installation hole 17. reinforced adjustment sheet 18. hexagon spacing holes

19. circular hole 20. shoulder holes 21. cylindrical shaft

22. 23. 6 columnar shaft 24. hex nuts of six columnar shaft shapes

25. socket cap adjustment screw

The specific embodiment

Below in conjunction with accompanying drawing and exemplary embodiments invention is further described.

In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, damping adjustable antio-rust hinge of the present invention is made up of stator 1, moving plate 2 and assembled shaft 3, stator 1 be provided with location and installation hole 4 and 5 and the assembling pin 6 and 7, moving plate 2 be provided with location and

installation hole

8 and 9 and the assembling pin 10.Wherein: being down in the middle of the stator 1, concavity, both sides convex shape assembling pin 6 and 7 are provided with the interior spacing pilot hole 11 of hexagon; Moving plate 2 both sides are down, and concavity, middle convex shape assembling pin 10 are provided with the circular pilot hole 12 of opening shape, limit 13 in two opening edges of this circle pilot hole 12 is fixedly linked with moving plate main body 14, extend on another limit 15 be provided with moving plate main body 14 parallel, length conforms to moving plate main body 14, on wear the reinforced adjustment sheet 17 in location and installation hole 16, be provided with the shoulder hole 20 that combines by external hexagonal spacing hole 18 and inner circular aperture 19 with 16 corresponding positions, described location and installation hole on the moving plate main body 14; Six

columnar shafts

22 and 23 that the cylindrical shaft 21 that assembled shaft 3 is provided with by the centre, two ends are provided with constitute; In the middle of the stator 1 down the width of the width of concavity part and the degree of depth and middle the convex shape assembling pin 10 of moving plate 2 and length, and conform to the length of assembled shaft 3 middle circle column axles 21, stator 1 both sides convex shape assembling pin 6 and 7 width and concavity width partly under length and moving plate both sides are and the degree of depth, six columnar shafts 22 that reach the setting of assembled shaft 3 two ends conform to 23 length; The diameter of circular pilot hole 12 conforms on the convex shapes assembling pin 10 in the middle of the diameter of assembled shaft 3 middle circle column axles 21 and the moving plate 2, two ends are provided with six columnar shafts 22 conform to the spacing pilot hole 11 of interior hexagon that stator 1 both sides convex shape assembles on the pin 6 and 7 with 23.

Under confined state, spacing the stretching of assembled shaft 3 tight fits places in the spacing pilot hole 11 of interior hexagon that assembles pin 6 and 7 on the stator 1, and movable sleeve is held and stretched in the circular pilot hole 12 of the opening shape of putting assembling pin 10 on moving plate 2, forms hinge assemblies; Tight fit is provided with hex nut 24 in the shoulder hole 20 of moving plate main body 14, stretches to install in the installing hole 16 of reinforced adjustment sheet 17 to be equipped with the socket cap adjustment screw 25 of just twisting on hex nut 24.

In addition, consider firm, the durability and the application life of hinge, the stator 1 of hinge, moving plate 2 and assembled shaft 3 can be selected the modern high technology achievement for use, make by having high tenacity, high abrasion, high-intensity plastics.

Thereby the method for using above-mentioned hinge to regulate the hinge damping force is to change the adjusting that the tight clamping degree of opening shape circle pilot hole 12 on cylindrical shaft 21 realizes the hinge damping force by the distance that turns adjustment screw 25, changes

adjustment sheet

17 and 14 of moving plate main bodys.

Claims

1. damping adjustable antio-rust hinge, form by stator (1), moving plate (2) and assembled shaft (3), stator (1) is provided with location and installation hole (4) and (5) and assembling pin (6) and (7), and moving plate (2) is provided with location and installation hole (8) and (9) and assembling pin (10), it is characterized in that:

A. being down in the middle of the stator (1), concavity, both sides convex shape assembling pin (6) and (7) are provided with the interior spacing pilot hole of hexagon (11);

B. moving plate (2) both sides are concavity down, middle convex shape assembling pin (10) is provided with the circular pilot hole (12) of opening shape, limit (13) in two opening edges of this circle pilot hole (12) is fixedly linked with moving plate main body (14), another limit (15) is gone up to extend to be provided with moving plate main body (14) and is paralleled, length conforms to moving plate main body (14), on wear the reinforced adjustment sheet (17) in location and installation hole (16), moving plate main body (14) goes up with corresponding position, described location and installation hole (16) and is provided with the shoulder hole (20) that is combined by external hexagonal spacing hole (18) and inner circular aperture (19);

C. assembled shaft (3) is made of the cylindrical shaft (21) of centre setting, six columnar shafts (22) and (23) that two ends are provided with.

2. damping adjustable antio-rust hinge according to claim 1, the width that it is characterized in that in the middle of the described stator (1) width of concavity part and the degree of depth and middle the convex shape assembling pin (10) of moving plate (2) down and length, and conform to the length of assembled shaft (3) middle circle column axle (21), the width of stator (1) both sides convex shape assembling pin (6) and (7) conforms to the degree of depth, six columnar shafts (22) that reach the setting of assembled shaft (3) two ends and the length of (23) with concavity width partly under length and moving plate both sides are.

3. convex shape assembling pin (10) is gone up six columnar shafts (22) that diameter conforms to, two ends are provided with of circular pilot hole (12) and (23) and stator (1) both sides convex shape and is assembled pin (6) and conform to the spacing pilot hole of interior hexagon (11) on (7) in the middle of the damping adjustable antio-rust hinge according to claim 1, the diameter that it is characterized in that described assembled shaft (3) middle circle column axle (21) and moving plate (2).

4. damping adjustable antio-rust hinge according to claim 1, it is characterized in that spacing the stretching of described assembled shaft (3) tight fit places stator (1) to go up in the spacing pilot hole of interior hexagon (11) that assembles pin (6) and (7), movable sleeve is held to stretch and is put in moving plate (2) is gone up the circular pilot hole of opening shape (12) of assembling pin (10).

5. damping adjustable antio-rust hinge according to claim 1 is characterized in that stretching in the location and installation hole (16) of described reinforced adjustment sheet (17) and installs the cylinder adjustment screw (25) that is equipped with on the hex nut (24) of just twisting setting in shoulder hole (20) in.

6. damping adjustable antio-rust hinge according to claim 1 is characterized in that described stator (1), moving plate (2) and assembled shaft (3) make by having high tenacity, high abrasion, high-intensity plastics.

7. method of using the described device of claim 1 to regulate the hinge damping force is characterized in that: by turn adjustment screw (25), change adjustment sheet (17) with moving plate main body (14) thus between distance change the tight clamping degree of opening shape circle pilot hole (12) on cylindrical shaft (21) and realize adjusting the hinge damping force.