CN205654209U - Damping hinge structure - Google Patents
Damping hinge structure Download PDFInfo
- Publication number
- CN205654209U CN205654209U CN201620367828.5U CN201620367828U CN205654209U CN 205654209 U CN205654209 U CN 205654209U CN 201620367828 U CN201620367828 U CN 201620367828U CN 205654209 U CN205654209 U CN 205654209U
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- hinge
- door
- torsion spring
- torsional spring
- damping
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Abstract
The utility model discloses a damping hinge structure, including through articulated left hinge and the right hinge that links to each other of door -hinge, all being equipped with the axle sleeve of parcel door -hinge on left hinge and the right hinge, be equipped with torsion spring seat and the torsional spring of parcel torsion spring seat outside on the door -hinge, the one end of door -hinge is equipped with the locating part of fixed torsional spring end, and the other end that lies in the torsional spring on the door -hinge is equipped with the rotatory position that keeps off of torsional spring, and the rotatory bit strip that keeps off of the rotatory in -process torsional spring of door -hinge moves the torsional spring end around the door -hinge rotation. This damping hinge structure sets up the torsional spring on being used for left hinge and right hinge articulated door -hinge to carry out the both ends of torsional spring respectively spacingly, at the switching in -process of left hinge and right hinge, it is rotatory all can to drive the door -hinge, thereby to torsional spring compress or tensile, through the reaction force of torsional spring, plays the open and shut cushioning effect of action of left hinge and right hinge, this simple structure, and conveniently be used for the occasion of light -duty load, this utility model is used for hinge structure field.
Description
Technical field
This utility model relates to hinge structure field, particularly relates to a kind of Damping hinge structure.
Background technology
There is a hinge of automatic door-closing function, but commonly used hydraulic damping technology, this hydraulic hinge generally has individual shortcoming, along with the lengthening of service life, leakage of oil pressure release phenomenon the most all can occurs, and damping function slowly just weakens or disappears.
And, common hydraulic damping hinge volume is relatively big, processed complex, and assembly precision requires higher, and the occasion of a lot of light duty is not appropriate for.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, volume light and handy and be applicable to the Damping hinge of light duty occasion.
Technical solution adopted in the utility model is:
A kind of Damping hinge structure, including the left hinge being hinged and connected by door-hinge and right hinge, the axle sleeve of parcel door-hinge it is equipped with on left hinge and right hinge, door-hinge is provided with torsion spring seat and the torsion spring being wrapped in outside torsion spring seat, one end of door-hinge is provided with the locating part of fixing torsion spring termination, the other end being positioned at torsion spring on door-hinge is provided with torsion spring rotation gear, and in door-hinge rotary course, torsion spring rotation gear drives torsion spring termination to rotate around door-hinge.
Being further used as the improvement of technical solutions of the utility model, locating part is fixed with door-hinge spiral in being arranged on axle sleeve, and locating part is provided with some axially vertically disposed spacing holes along door-hinge.
Being further used as the improvement of technical solutions of the utility model, it is axially arranged straight to torsion spring silk that torsion spring is provided with along door-hinge, stretches in spacing hole fixing to torsion spring silk the most always, is positioned at the torsion spring other end straight and is buckled in torsion spring to torsion spring silk and rotates the side of gear.
It is further used as the improvement of technical solutions of the utility model, being respectively arranged at two ends with of door-hinge threadeds the door-hinge end cap and indent nut carrying out fastening with door-hinge, disk spring and plain cushion it is provided with between door-hinge end cap and locating part, be positioned at torsion spring rotation gear on door-hinge is arranged over torsion spring end cap, is provided with some disk springs and plain cushion between indent nut and torsion spring end cap.
Being further used as the improvement of technical solutions of the utility model, the shaft room of left hinge and right hinge is provided with some plastic spacers for self-lubricating.
The beneficial effects of the utility model: this Damping hinge structure arranges torsion spring on the door-hinge hinged for left hinge and right hinge, and the two ends of torsion spring are carried out respectively spacing, during the opening and closing of left hinge and right hinge, door-hinge all can be driven to rotate, thus torsion spring is compressed or stretches, by the counteracting force of torsion spring, play left hinge and the cushioning effect of right hinge opening and closing movement, this simple in construction, and it is conveniently used for the occasion of light duty.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is this utility model embodiment overall structure schematic diagram；
Fig. 2 is this utility model embodiment overall structure exploded perspective view；
Fig. 3 is each parts detailed construction schematic diagram on door-hinge in this utility model embodiment.
Detailed description of the invention
With reference to Fig. 1～Fig. 3, this utility model is a kind of Damping hinge structure, including the left hinge 1 being hinged and connected by door-hinge 3 and right hinge 2, the axle sleeve 4 of parcel door-hinge 3 it is equipped with on left hinge 1 and right hinge 2, door-hinge 3 is provided with torsion spring seat 51 and the torsion spring 5 being wrapped in outside torsion spring seat 51, one end of door-hinge 3 is provided with the locating part 6 of fixing torsion spring 5 termination, the other end being positioned at torsion spring 5 on door-hinge 3 is provided with torsion spring rotation gear 53, and in door-hinge 3 rotary course, torsion spring rotation gear 53 drives torsion spring 5 termination to rotate around door-hinge 3.
This Damping hinge structure arranges torsion spring 5 on the door-hinge 3 hinged for left hinge 1 and right hinge 2, and the two ends of torsion spring 5 are carried out spacing respectively, during the opening and closing of left hinge 1 and right hinge 2, door-hinge 3 all can be driven to rotate, thus torsion spring 5 is compressed or stretches, by the counteracting force of torsion spring 5, play left hinge 1 and the cushioning effect of right hinge 2 opening and closing movement, this simple in construction, and it is conveniently used for the occasion of light duty.
As this utility model preferred embodiment, locating part 6 is fixed with door-hinge 3 spiral in being arranged on axle sleeve 4, and locating part 6 is provided with some axially vertically disposed spacing holes 61 along door-hinge 3.
As this utility model preferred embodiment, it is axially arranged straight to torsion spring silk 52 that torsion spring 5 is provided with along door-hinge 3, stretch in spacing hole 61 fixing to torsion spring silk 52 the most always, be positioned at the straight side being buckled in torsion spring rotation gear 53 to torsion spring silk 52 of torsion spring 5 other end.
As this utility model preferred embodiment, being respectively arranged at two ends with of door-hinge 3 threadeds the door-hinge end cap 31 carrying out fastening and indent nut 32 with door-hinge 3, disk spring 9 and plain cushion 8 it is provided with between door-hinge end cap 31 and locating part 6, be positioned at torsion spring rotation gear 53 on door-hinge 3 is arranged over torsion spring end cap, is provided with some disk springs 9 and plain cushion 8 between indent nut 32 and torsion spring end cap.
As this utility model preferred embodiment, some plastic spacers 7 for self-lubricating it are provided with between the axle sleeve 4 of left hinge 1 and right hinge 2.
In the moving process of left hinge 1 and right hinge 2, door-hinge 3 rotates with left hinge 1 and the folding of right hinge 2, one end of torsion spring 5 is fixed by the hard-wired locating part in door-hinge 3 one end 6, the torsion spring that door-hinge 3 other end is arranged rotates gear 53 and rotates with the rotation of door-hinge 3, and drive the straight of torsion spring 5 other end to twist clockwise or counter-clockwise to torsion spring silk 52, thus by torsion spring 5 to the folding formation counteracting force between left hinge 1 and right hinge 2, thus its opening and closing movement is formed buffering.
Left hinge 1 is provided with the axle sleeve 4 being positioned at middle part, the axle sleeve 4 being positioned at two ends is set on right hinge 2, the axle sleeve 4 being positioned at middle part on left hinge 1 snaps between the axle sleeve 4 being positioned at two ends on right hinge 2, and realize between left hinge 1 and right hinge 2 in sealing in axle sleeve 4 by door-hinge 3 is hinged.
Locating part 6 is arranged on door-hinge 3, and stretches into and be positioned at the axle sleeve 4 at middle part on left hinge 1 and be fixed, and door-hinge end cap 31 and indent nut 32 that two ends are arranged realize being screwed with the two ends of door-hinge 3 respectively.
The plastic spacer 7 being positioned between axle sleeve 4, has the effect of self-lubricating, can effectively reduce on left hinge 1 and right hinge 2 frictional force when rotated between axle sleeve 4 close to each other.
The simple in construction of this Damping hinge, volume is light and handy, can be effective to the structural member installing area of light duty.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement on the premise of this utility model spirit, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (5)
1. a Damping hinge structure, it is characterized in that: include the left hinge that is hinged and connected by door-hinge and right hinge, the axle sleeve of parcel door-hinge it is equipped with on described left hinge and right hinge, described door-hinge is provided with torsion spring seat and the torsion spring being wrapped in outside torsion spring seat, one end of described door-hinge is provided with the locating part of fixing torsion spring termination, the other end being positioned at torsion spring on described door-hinge is provided with torsion spring rotation gear, and in described door-hinge rotary course, torsion spring rotation gear drives torsion spring termination to rotate around door-hinge.
Damping hinge structure the most according to claim 1, it is characterised in that: described locating part is fixed with door-hinge spiral in being arranged on axle sleeve, and described locating part is provided with some axially vertically disposed spacing holes along door-hinge.
Damping hinge structure the most according to claim 2, it is characterized in that: it is axially arranged straight to torsion spring silk that described torsion spring is provided with along door-hinge, wherein directly stretch in spacing hole fixing to torsion spring silk described in one, be positioned at the straight side being buckled in torsion spring rotation gear to torsion spring silk of the described torsion spring other end.
4. according to the Damping hinge structure described in any one in claims 1 to 3, it is characterized in that: being respectively arranged at two ends with of described door-hinge threadeds the door-hinge end cap and indent nut carrying out fastening with door-hinge, it is provided with disk spring and plain cushion between described door-hinge end cap and locating part, be positioned at torsion spring rotation gear on described door-hinge is arranged over torsion spring end cap, is provided with some disk springs and plain cushion between described indent nut and torsion spring end cap.
5. according to the Damping hinge structure described in any one in claims 1 to 3, it is characterised in that: the shaft room of described left hinge and right hinge is provided with some plastic spacers for self-lubricating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367828.5U CN205654209U (en) | 2016-04-27 | 2016-04-27 | Damping hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367828.5U CN205654209U (en) | 2016-04-27 | 2016-04-27 | Damping hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654209U true CN205654209U (en) | 2016-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367828.5U Active CN205654209U (en) | 2016-04-27 | 2016-04-27 | Damping hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654209U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089041A (en) * | 2017-12-07 | 2018-05-29 | 国网山东省电力公司烟台供电公司 | A kind of box of electric energy meter protective device |
| CN109421484A (en) * | 2017-08-25 | 2019-03-05 | 郑州宇通客车股份有限公司 | One kind is turned up emergent escape windows and vehicle |
| CN111583483A (en) * | 2020-05-22 | 2020-08-25 | 袁贵军 | Intelligent access control system of unattended substation |
| CN113998124A (en) * | 2021-10-22 | 2022-02-01 | 深圳市道通智能航空技术股份有限公司 | Battery compartment subassembly and unmanned aerial vehicle |
-
2016
- 2016-04-27 CN CN201620367828.5U patent/CN205654209U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421484A (en) * | 2017-08-25 | 2019-03-05 | 郑州宇通客车股份有限公司 | One kind is turned up emergent escape windows and vehicle |
| CN108089041A (en) * | 2017-12-07 | 2018-05-29 | 国网山东省电力公司烟台供电公司 | A kind of box of electric energy meter protective device |
| CN108089041B (en) * | 2017-12-07 | 2020-03-31 | 国网山东省电力公司烟台供电公司 | Electric energy meter metering box protector |
| CN111583483A (en) * | 2020-05-22 | 2020-08-25 | 袁贵军 | Intelligent access control system of unattended substation |
| CN113998124A (en) * | 2021-10-22 | 2022-02-01 | 深圳市道通智能航空技术股份有限公司 | Battery compartment subassembly and unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |