CN204326807U - Two sections of power slide-in type damping buffering hinges - Google Patents
Two sections of power slide-in type damping buffering hinges Download PDFInfo
- Publication number
- CN204326807U CN204326807U CN201420777626.9U CN201420777626U CN204326807U CN 204326807 U CN204326807 U CN 204326807U CN 201420777626 U CN201420777626 U CN 201420777626U CN 204326807 U CN204326807 U CN 204326807U
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- damper
- pivoted arm
- base
- sections
- rocker arm
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Abstract
A kind of two sections of power slide-in type damping buffering hinges, it comprises hinge cup, outer rocker arm, inner rocker arm, pivoted arm, base, spring, damper, U-shaped pin and several rivets, hinge cup and base are arranged at the two ends of pivoted arm respectively, and outer rocker arm, inner rocker arm, spring and damper are assemblied in hinge cup and pivoted arm by some rivets; It is characterized in that: by U-shaped pin and some rivets, axle connection is carried out to accessory, form a four-bar linkage structure; Damper and inner rocker arm are directly set in together with hour hand, and hour hand can freely rotate; Damper is arranged at close hinge cup side in pivoted arm, is independent of each other with base; Spring is provided with extension and is pressed on hour hand.This structure decreases multiple structural fittings, and structure has carried out simplifying with general, reduces cost of manufacture, change the structure of spring, achieve two sections of power structures, the hinge life-span is greatly improved, damper and base segmentation are placed on the rear and front end of pivoted arm, facilitate the installation of hinge for furniture.
Description
Technical field
The utility model relates to a kind of linkage, particularly a kind of two sections of power slide-in type damping buffering hinges.
Background technology
At present, the buffer hinge on market is very many, but general damping buffering hinge, its complicated structure, accessory is more, is mostly stationary structure and clamping structure, and clamping structure cost is high, and selling price is high; Although stationary structure cost is lower, very inconvenient during furniture assembling, and damp hinge is rear end damper being placed on pivoted arm, is stuck in the U-type groove of base; Damp hinge carries out the space of improving in addition further, reduces hinge spare and accessory parts, reduces costs, and also needs improve the life-span of hinge further and facilitate the installation of furniture simultaneously.Chinese patent literature CN203783323U discloses a kind of slide-in type damping buffering hinge on August 20th, 2014, and specifically disclose and comprise several rivets and comprise rivet I, rivet II, rivet III, rivet IV, rivet V and rivet VI, hinge also comprises the damper assembly be made up of rivet IV, rivet V, rivet VI, triangle part, damper, micelle I and micelle II; Triangle part connects inner rocker arm by rivet IV, and triangle part and damper carry out axle connection by rivet V; Pivoted arm, outer rocker arm and spring carry out axle connection by rivet I; Pivoted arm, micelle II, inner rocker arm and micelle I carry out axle connection by rivet II; Pivoted arm and triangle part carry out movable axis connection by rivet III; Damper carries out movable axis by rivet VI with pivoted arm and is connected; Base is connected in the elongated slot of pivoted arm by set screw and lock screw.This complex structure, part is various, there are the problems referred to above, therefore, is necessary to make further improvements.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, assembling is simple, production efficiency is high, switch is flexible, dependable performance, long service life, cost are low two sections of power slide-in type damping buffering hinges, to overcome weak point of the prior art.
The one designed by this object two sections of power slide-in type damping buffering hinges, it comprises hinge cup, outer rocker arm, inner rocker arm, pivoted arm, base, spring, damper, U-shaped pin and several rivets, hinge cup and base are arranged at the two ends of pivoted arm respectively, and outer rocker arm, inner rocker arm, spring and damper are assemblied in hinge cup and pivoted arm by some rivets; It is characterized in that: by U-shaped pin and some rivets, axle connection is carried out to accessory, form a four-bar linkage structure; Damper and inner rocker arm are directly set in together with hour hand, and hour hand can freely rotate; Damper is arranged at close hinge cup side in pivoted arm, is independent of each other with base; Spring is provided with extension and is pressed on hour hand.
Concrete structure is as follows: the piston rod of described damper end directly carries out axle with hour hand and inner rocker arm and is connected, and the end of damper cylinder is carried out axle by rivet and pivoted arm and is connected, and damper entirety is placed in pivoted arm.Hour hand length is slightly less than pivoted arm internal diameter, and across being arranged in pivoted arm.Described damper is arranged at the side of pivoted arm near hinge cup, and base is arranged at the opposite side of pivoted arm, and damper and base are independent of each other, and is convenient to pivoted arm and the mutual dismounting of base.Spring one end or two ends are provided with the extension of Curved, pressing hour hand one or both ends; The median extension of spring divides and is pressed on pivoted arm.
For satisfied different needs, pivoted arm shape can do different setting: pivoted arm is straight strip, and damper and base are placed on same plane respectively; Or pivoted arm is bending shape, and damper is arranged at high level, base is assemblied in low level place.
In addition, be provided with boss in the middle part of base and be connected with pivoted arm, both sides are the wing toward extension; Need for differing heights, boss arranges differing heights, to meet user's needs.
The utility model hour hand makes inner rocker arm and damper directly be set in together, and not only assembling is simple, and saves multiple structural fittings when guaranteeing normal work, simplifies drive mechanism; Relative to traditional hinge arrangement, this damper is whole to be arranged in pivoted arm, departs from base completely, is independent of each other each other, and easy disassembly is safeguarded; Spring top is by pivoted arm and hour hand, and because pivoted arm is relatively fixing, therefore elastic force falls within hour hand, then by transmission, the activity of effect hinge cup elasticity, to produce a desired effect.This structure decreases multiple structural fittings, and structure has carried out simplifying with general, reduces cost of manufacture, change the structure of spring, achieve two sections of power structures, the hinge life-span is greatly improved, damper and base segmentation are placed on the rear and front end of pivoted arm, facilitate the installation of hinge for furniture.It has simple and reasonable, that assembling is simple, production efficiency is high, dependable performance, long service life, cost are low feature.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model first embodiment.
Fig. 2 is the enabling schematic diagram of the utility model first embodiment.
Fig. 3 is the schematic diagram of closing the door of the utility model first embodiment.
Fig. 4 is the explosive view of the utility model second embodiment.
Fig. 5 is the enabling schematic diagram of the utility model second embodiment.
Fig. 6 is the schematic diagram of closing the door of the utility model second embodiment.
Fig. 7 is the explosive view of the utility model the 3rd embodiment.
Fig. 8 is the enabling schematic diagram of the utility model the 3rd embodiment.
Fig. 9 is the schematic diagram of closing the door of the utility model the 3rd embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
First embodiment
See Fig. 1-Fig. 3, these two sections of power slide-in type damping buffering hinges, comprise hinge cup 1, outer rocker arm 2, inner rocker arm 3, pivoted arm 4, base 5, spring 6, damper 7, U-shaped pin 8, hour hand 9, lock-screw 10, adjustment screw 11 and several rivets.Hinge cup 1 and base 5 are arranged at the two ends of pivoted arm 4 respectively, and outer rocker arm 2, inner rocker arm 3, spring 6 and damper 7 are assemblied in hinge cup 1 and pivoted arm 4 by some rivets.By U-shaped pin 8 and some rivets, axle connection is carried out to accessory, form a four-bar linkage structure: wherein, the first end 8.1 of U-shaped pin 8 plugs the first outer rivet hole 2.1 of outer rocker arm 2 through hinge cup 1, second end 8.2 of U-shaped pin 8 through hinge cup 1 plug inner rocker arm 3 first in rivet hole 3.1, outer rocker arm 2 and inner rocker arm 3 are rotationally connected with on hinge cup 1 respectively.The first rivet hole 4.1 that first rivet 12 passes pivoted arm 4 plugs the second outer rivet hole 2.2 and spring 6 of outer rocker arm 2, and movable axis connects each other; Second rivet 13 through the second rivet hole 4.2 on pivoted arm 4 plug inner rocker arm 3 second in rivet hole 3.2, movable axis connects each other.
Concrete modified node method is as follows: the piston rod of damper 7 movable end is placed between two pin holes 3.1 on inner rocker arm 3, hour hand 9 plugs piston rod and pin hole 3.3 simultaneously, the piston rod of damper 7 end and inner rocker arm 3 are directly set in together with hour hand 9, and carry out axle connection, hour hand 9 can freely rotate; 3rd rivet 14, through the cylinder head portions of the 3rd rivet hole 4.3 axle connection damper 7 of pivoted arm 4, makes damper 7 entirety be placed in pivoted arm 4, and damper 7 is arranged in pivoted arm 4 near hinge cup 1 side; Base 5 is arranged at the opposite side of pivoted arm 4, and damper 7 and base 5 are independent of each other, and is convenient to pivoted arm 4 and base 5 dismounting mutually; The two ends of spring 6 are provided with the extension of Curved, pressing hour hand 9 two ends, and the median extension of spring 6 divides and is pressed in pivoted arm 4 inwall, gives hour hand 9 elastic force, thus makes whole mechanism elastic movement.
Pivoted arm 4 is in straight strip, and damper 7 and base 5 are placed on same plane respectively.Non-hinge cup 1 side of pivoted arm 4 is provided with locking screw holes 4.4 and opening U-shaped adjustment hole 4.5; Be provided with boss in the middle part of base 5 to be connected with pivoted arm 4, both sides extend in the wing, wherein, boss arranges differing heights as required, to meet user's needs, on boss, corresponding locking screw holes 4.4 is provided with the locking hole 5.1 of opening U-shaped, and corresponding adjustment hole 4.5 is provided with and regulates screw 5.2, regulates around screw 5.2 and is provided with groove.Lock-screw 10 is through locking screw holes 4.4, and locking hole 5.1 is assemblied in the kerve of lock-screw 10; Adjustment screw 11 is spirally connected through adjustment hole 4.5 and regulates screw 5.2, completes assembling by cooperation each other.
During hinge-opening, damper 7 is under the promotion of inner rocker arm 3, and the piston rod of resistance gauge 7 compresses, hour hand 9 Compress Spring 6, stores elastic force, and when arriving 50-60 ° when opening the door, spring 6 is no longer compressed, until hinge is all opened.
When closing hinge, damper 7 is under the pulling of inner rocker arm 3, and the piston rod of damper 7 is drawn out, and damper 7 produces buffering effect in pull-out; When close the door 50-60 ° time, hinge is under the effect of the elastic force of spring 6 and under the buffering of damper 7, and hinge automatic buffer closes door.
This structure is in hinge door opening process, and hour hand 9 is Compress Spring 6 constantly, stores power; Damper 7, under the effect of inner rocker arm 3, constantly compresses; In hinge door closing procedure, under the effect of spring 6, promote hinge and rotate, hinge is closed automatically, and damper 7, under the effect of inner rocker arm 3, constantly extends, and reaches the effect of buffering.
Second embodiment
See Fig. 4-6, these two sections of power slide-in type damping buffering hinges, it is different from the first embodiment part and is: pivoted arm 4 is in bending shape, and damper 7 is arranged at high level, and base 5 is assemblied in low level place.
Other do not state part with the first embodiment, here no longer analytic explanation.
3rd embodiment
See Fig. 7-9, this two sections of power slide-in type damping buffering hinges, it is different from the first embodiment part and is: pivoted arm 4 in bending shape, the boss on base 5 higher than the first embodiment, to meet the needs of user; Damper 7 is arranged at high level, and base 5 is assemblied in low level place.
Other do not state part with the first embodiment, here no longer analytic explanation.
Above-mentioned is preferred version of the present utility model, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection domain of the present utility model.
Claims (8)
1. one kind two sections power slide-in type damping buffering hinges, it comprises hinge cup (1), outer rocker arm (2), inner rocker arm (3), pivoted arm (4), base (5), spring (6), damper (7) and several rivets, hinge cup (1) and base (5) are arranged at the two ends of pivoted arm (4) respectively, and outer rocker arm (2), inner rocker arm (3), spring (6) and damper (7) are assemblied in hinge cup (1) and pivoted arm (4) by some rivets; It is characterized in that: damper (7) and inner rocker arm (3) directly use hour hand (9) to be set in together; Damper (7) is arranged at close hinge cup (1) side in pivoted arm (4), is independent of each other with base (5); Spring (6) is provided with extension and is pressed on hour hand (9).
2. two sections of power slide-in type damping buffering hinges according to claim 1, it is characterized in that: described damper (7) one end is directly carried out axle with hour hand (9) with inner rocker arm (3) and is connected, the other end of damper (7) carries out axle by rivet with pivoted arm (4) and is connected, and damper (7) entirety is placed in pivoted arm (4).
3. two sections of power slide-in type damping buffering hinges according to claim 2, it is characterized in that: described damper (7) is arranged at the side of pivoted arm (4) near hinge cup (1), base (5) is arranged at the opposite side of pivoted arm (4), and damper (7) and base (5) are independent of each other.
4. two sections of power slide-in type damping buffering hinges according to claim 3, is characterized in that: spring (6) one or both ends are provided with the extension of Curved, pressing hour hand (9) one or both ends; The median extension of spring (6) divides and is pressed on pivoted arm (4).
5. two sections of power slide-in type damping buffering hinges according to any one of claim 1-4, it is characterized in that: the piston rod of described damper (7) end is connected with inner rocker arm (3) axle by hour hand (9), and the end of damper (7) cylinder is connected with pivoted arm (4) axle by rivet; Described hour hand (9) length is less than pivoted arm (4) internal diameter, and across being arranged in pivoted arm (4).
6. two sections of power slide-in type damping buffering hinges according to claim 5, is characterized in that: described pivoted arm (4) is in straight strip, and damper (7) and base (5) are placed on same plane respectively.
7. two sections of power slide-in type damping buffering hinges according to claim 5, is characterized in that: described pivoted arm (4) is in bending shape, and damper (7) is arranged at high level, and base (5) is assemblied in low level place.
8. two sections of power slide-in type damping buffering hinges according to claim 7, is characterized in that: described base (5) middle part is provided with boss and is connected with pivoted arm (4), and both sides extend in the wing; Boss arranges differing heights as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777626.9U CN204326807U (en) | 2014-12-10 | 2014-12-10 | Two sections of power slide-in type damping buffering hinges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777626.9U CN204326807U (en) | 2014-12-10 | 2014-12-10 | Two sections of power slide-in type damping buffering hinges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326807U true CN204326807U (en) | 2015-05-13 |
Family
ID=53163179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420777626.9U Expired - Fee Related CN204326807U (en) | 2014-12-10 | 2014-12-10 | Two sections of power slide-in type damping buffering hinges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054621A1 (en) * | 2015-09-28 | 2017-04-06 | 龙航 | Hinge with detachable damper |
-
2014
- 2014-12-10 CN CN201420777626.9U patent/CN204326807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054621A1 (en) * | 2015-09-28 | 2017-04-06 | 龙航 | Hinge with detachable damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20161210 |