CN203925091U - 165 ° of damping buffering hinges - Google Patents
165 ° of damping buffering hinges Download PDFInfo
- Publication number
- CN203925091U CN203925091U CN201420183177.5U CN201420183177U CN203925091U CN 203925091 U CN203925091 U CN 203925091U CN 201420183177 U CN201420183177 U CN 201420183177U CN 203925091 U CN203925091 U CN 203925091U
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- CN
- China
- Prior art keywords
- damper
- cam
- hinge
- stock
- stage clip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 17
- 238000013016 damping Methods 0.000 title claims abstract description 12
- 239000000693 micelle Substances 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
A kind of 165 ° of damping buffering hinges, it comprises hinge cup, pivoted arm, base, set screw, lock screw, quarter butt, crossbeam, stock, four holes and sebific duct, its structure is that it also comprises spring housing, cam, stage clip, micelle, damper and several rivets; The cam formation functional entity that damper, end are connected with the stage clip of micelle and contact with micelle; The utility model is simple and practical, and working stability is reliable, open the door in process at hinge, and the continuous compression press spring of cam, storage power; Damper, under the effect in four holes, constantly compresses; Hinge is closed the door in process, and under the effect of stage clip, actuating cam is rotated, and hinge is closed automatically, and damper, under the effect in four holes, constantly extends, and reaches the effect of buffering; The utlity model has simple and reasonablely, cost of manufacture is low, switch is flexible and the advantage of long service life.
Description
Technical field
The utility model relates to hinge, relates in particular to a kind of 165 ° of damping buffering hinges.
Background technology
At present, on market, the buffer hinge of large open angle (165 °) is considerably less, and is generally the hinge with oil buffer, and its structure is that oil buffer is placed in the U-shaped groove of base; This type of hinge arrangement complexity, cost is high, and hinge is installed inconvenient.
In addition, patent CN203285226U discloses a kind of 165 ° of steel ball clutch mechanical buffer hinges, its adopt steel ball clutch+spring frame for movement, in this hinge, there is the comparatively clutch of labyrinth, also need to improve structure, reduce costs.
Utility model content
The purpose of this utility model is to provide a kind of 165 ° of damping buffering hinges, it have advantages of simple in structure, switch is flexible and cost of manufacture is low.
The utility model is achieved like this, it comprises hinge cup, pivoted arm, base, set screw, lock screw, quarter butt, crossbeam, stock, four holes and sebific duct, it is characterized in that, it also comprises spring housing, cam, stage clip, micelle, damper and several rivets; Damper, end are connected with the stage clip of micelle and the cam that contacts with micelle forms functional entity, the damping buffering during for handle switch door and hinge is closed automatically.
Described damper is connected to the U-lag that is positioned at crossbeam, and the large end of damper carries out axle with crossbeam by rivet and is connected, and the small end of damper carries out axle with four holes by rivet and is connected.While closing hinge, four holes pull out damper, and when hinge is opened, damper is return, and snubber produces buffering effect in pull-out; While closing hinge, the elastic force being produced by stage clip makes hinge automatic door-closing.
Described stage clip is contained in spring housing, and spring housing is stuck in stock, and stock middle part is connected in crossbeam by rivet, and one end of stock is connected with pivoted arm axle by rivet, and the other end is connected with the end axis of quarter butt.
Described cam is stuck in quarter butt, and cam is also connected near one end axle of stock with quarter butt by rivet, and cam has and contacts with the micelle of stage clip and the arc-shaped curved surface structure of compression press spring when rotated.
Preferably: the medial surface of described stock is provided with the column-shaped projection for clamping spring housing end.The medial surface of described quarter butt is provided with column-shaped projection, is positioned at half arc groove of cam for clamping.
Preferably: described crossbeam is provided with the groove that the large end for preventing damper swings.
The beneficial effects of the utility model are: the utility model is simple and practical, and working stability is reliable, open the door in process, in the continuous compression press spring of cam, storage power at hinge; Damper, under the effect in four holes, constantly compresses; Hinge is closed the door in process, and under the effect of stage clip, actuating cam is rotated, and hinge is closed automatically, and damper, under the effect in four holes, constantly extends, and reaches the effect of buffering; The utlity model has simple and reasonablely, cost of manufacture is low, switch is flexible and the advantage of long service life.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model hinge while opening.
Fig. 2 is the section of structure of Fig. 1.
Fig. 3 is the structural representation of the utility model hinge while closing.
Fig. 4 is the section of structure of Fig. 3.
Fig. 5 is assembly structure figure of the present utility model.
Fig. 6 is the structural representation in the utility model four holes.
Fig. 7 is the structural representation of the utility model stock.
Fig. 8 is the structural representation of the utility model quarter butt.
Fig. 9 is the structural representation of the utility model cam.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1, Figure 2 with shown in Fig. 5, the utility model is achieved like this, it comprises hinge cup 1, pivoted arm 5, base 7, set screw 13, lock screw 14, quarter butt 2, crossbeam 3, stock 4, four holes 6 and sebific duct 12, and it also comprises spring housing 8, cam 9, stage clip 10, micelle 11, damper 15 and several rivets; Damper 15, end are connected with the stage clip 10 of micelle 11 and the cam 9 that contacts with micelle 11 forms functional entity, the damping buffering during for handle switch door and hinge is closed automatically.Wherein, damper 15 is connected to the U-lag that is positioned at crossbeam 3, and the large end of damper 15 carries out axle with crossbeam 3 by rivet and is connected, and the small end of damper 15 carries out axle with four holes 6 by rivet and is connected.Between the crossbeam 3 of hinge and four holes 6, place damper 15, damper 15 one end are carried out axle with crossbeam 3 and are connected, and the other end carries out axle with four holes 6 and is connected, and while closing hinge, four holes 6 pull out damper 15, as shown in Figure 3 and Figure 4; When hinge is opened, damper 15 is return, and produces buffering in pull-out; And the elastic force being produced by stage clip 10 makes hinge automatic door-closing.
Assembly connection structure of the present invention is such, as shown in Figure 5; And the structural representation of the each parts of reference, Fig. 6, Fig. 7, Fig. 8 and Fig. 9.
The small end of micelle 11 1101 is put into the hole of stage clip 10, the spring 10 that installs micelle 11 is contained in the groove 801 of spring housing 8, spring housing 8 is stuck in stock 4, the breach 802 of spring housing 8 ends is snapped on the column-shaped projection 402 of stock 4, rivet 24 carries out axle connection through the hole 303 of crossbeam 3, the hole 403 of stock 4, the half round cut 803 of spring housing 8; Stock 4 middle parts are connected in crossbeam 3 by rivet 24 like this;
One end of crossbeam 3 is placed in hinge cup 1 shrinkage pool, rivet 17 is carried out to axle connection through the hole 101 of hinge cup 1 and the hole 201 of quarter butt 2; Rivet 20 is carried out to axle connection through the hole 102 of hinge cup 1 and the hole 304 of crossbeam 3;
Sebific duct 12 is placed between the hole 501 and hole 505 of pivoted arm 5, rivet 18 is carried out to axle connection through hole 404, the hole 501 of pivoted arm 5 and the hole of sebific duct 12 1201 of stock 4, wherein 12 of sebific ducts are done supporting role; One end of stock is connected with pivoted arm axle by rivet like this;
Rivet 16 is carried out to axle connection through the hole 1501 of the small end of the hole 601 in four holes 6, damper 15;
Hole 1502 by rivet 21 through the hole 301 of crossbeam 3 and the large end of damper 15, and carry out axle connection; Damper 15 is placed in the U-lag of crossbeam 3, and the large end of damper 15 is stuck in the groove 305 of crossbeam 3, for preventing that damper from swinging;
Rivet 23 is carried out to axle connection through the hole 603 in the 302He Si hole, hole 6 of crossbeam 3;
Axle or rivet 19 are carried out to axle connection through the hole 603 in four holes 6 and the hole of pivoted arm 5 502;
Set screw 13 is locked in the screw hole 503 of pivoted arm 5, base 7 breach 702 are inserted in the groove 1301 of set screw 13, and pivoted arm 5 and base 7 are linked together;
Hole 504 by lock screw 14 through pivoted arm 5, locks in the screw hole 701 of base 7, locks; Base 7 is placed in the U-lag 506 of pivoted arm 5;
Half arc groove 901 in cam 9 is snapped on the column-shaped projection 203 of quarter butt 2,
Rivet 22 carries out axle connection through hole 401, the hole 202 of quarter butt 2 and the hole of cam 9 902 of stock 4; Under the pressure-acting of stage clip 10, the large end 1102 of micelle 11 and arc-shaped curved surface structure 903 close contacts of cam 9; When hinge-opening, under the effect of the arc-shaped curved surface structure 903 of cam 9, constantly compression press spring 10, while closing hinge, under the effect of stage clip 10, stage clip 10 actuating cams 9 are rotated, and hinge is closed automatically;
In when work, hinge opens the door in process, under the effect of the arc-shaped curved surface structure 903 of cam 9, constantly pushes stage clip 10, makes the continuous deformation of stage clip 10 with storage of potential energy; Damper 15, under the effect in four holes 6, is constantly compressed and is shortened;
Hinge is closed the door in process, and stage clip 10 recovers deformation, and stage clip 10 actuating cams 9 are rotated, and hinge is closed automatically, and damper 15, under the effect in four holes 6, constantly extends, and reaches the effect of buffering.
Claims (4)
1. 165 ° of damping buffering hinges, it comprises hinge cup, pivoted arm, base, set screw, lock screw, quarter butt, crossbeam, stock, four holes and sebific duct, it is characterized in that, it also comprises spring housing, cam, stage clip, micelle, damper and several rivets; Damper, end are connected with the stage clip of micelle and the cam that contacts with micelle forms functional entity, the damping buffering during for handle switch door and hinge is closed automatically; Described damper is connected to the U-lag that is positioned at crossbeam, and the large end of damper carries out axle with crossbeam by rivet and is connected, and the small end of damper carries out axle with four holes by rivet and is connected; Described stage clip is contained in spring housing, spring housing is stuck in stock, stock middle part is connected in crossbeam by rivet, one end of stock is connected with pivoted arm axle by rivet, the other end is connected described cam with the end axis of quarter butt and is stuck in quarter butt, cam is also connected near one end axle of stock with quarter butt by rivet, and cam has and contacts with the micelle of stage clip and the arc-shaped curved surface structure of compression press spring when rotated.
2. 165 ° of damping buffering hinges as claimed in claim 1, is characterized in that, the medial surface of described stock is provided with the column-shaped projection for clamping spring housing end.
3. 165 ° of damping buffering hinges as claimed in claim 1, is characterized in that, the medial surface of described quarter butt is provided with column-shaped projection, are positioned at half arc groove of cam for clamping.
4. 165 ° of damping buffering hinges as claimed in claim 1, is characterized in that, described crossbeam is provided with the groove that the large end for preventing damper swings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183177.5U CN203925091U (en) | 2014-04-15 | 2014-04-15 | 165 ° of damping buffering hinges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183177.5U CN203925091U (en) | 2014-04-15 | 2014-04-15 | 165 ° of damping buffering hinges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925091U true CN203925091U (en) | 2014-11-05 |
Family
ID=51820921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183177.5U Expired - Lifetime CN203925091U (en) | 2014-04-15 | 2014-04-15 | 165 ° of damping buffering hinges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563700A (en) * | 2015-02-06 | 2015-04-29 | 广东美的厨房电器制造有限公司 | Hinge with buffer effect and device with hinge |
-
2014
- 2014-04-15 CN CN201420183177.5U patent/CN203925091U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563700A (en) * | 2015-02-06 | 2015-04-29 | 广东美的厨房电器制造有限公司 | Hinge with buffer effect and device with hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |