CN105525812A - Hinge device with damping function - Google Patents
Hinge device with damping function Download PDFInfo
- Publication number
- CN105525812A CN105525812A CN201410505352.2A CN201410505352A CN105525812A CN 105525812 A CN105525812 A CN 105525812A CN 201410505352 A CN201410505352 A CN 201410505352A CN 105525812 A CN105525812 A CN 105525812A
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- Prior art keywords
- hinge plate
- hinge
- damping
- reel
- winding drum
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Abstract
The invention relates to a hinge device with a damping function. The hinge device with the damping function comprises a first hinge plate and a second hinge plate, wherein screw holes are formed in the first hinge plate and the second hinge plate; the first hinge plate and the second hinge plate are movably connected to a winding shaft through a first hinge plate winding drum and a second hinge plate winding drum; blocking parts are arranged at the two ends of the winding shaft; two diameter reducing parts are arranged at parts, corresponding to the first hinge plate winding drum and the second hinge plate winding drum, of the winding shaft; a plurality of damping fins are arranged on the diameter reducing parts in a radial direction; and when the winding shaft rotates, the plurality of damping fins are in frictional contact with the inner walls of the first hinge plate winding drum and the second hinge plate winding drum. The hinge device with the damping function has the beneficial effects that when the winding shaft rotates, the plurality of damping fins are in frictional contact with the inner walls of the first hinge plate winding drum and the second hinge plate winding drum, so that damping force is generated through the damping fins on the diameter reducing parts, thereby causing hinges to be opened without noise and realizing muting.
Description
Technical field
The invention belongs to hardware products technical field, be specifically related to a kind of Hinge with damping function.
Background technology
Hinge is the indispensable hardware products of mounting door-window, existing door hinge is made up of doorframe connection hinge plate, door leaf connection hinge plate, axis and shutoff mostly, the side of doorframe connection hinge plate and door leaf connection hinge plate is all rolled up and has been bent axis installation reel, axis axle enters above-mentioned coil makes the two connect, and is fixed by the shutoff at two ends.Between the reel of existing doorframe connection hinge plate and door leaf connection hinge plate and axis, there is larger friction, in hinge moving process, produce larger noise, affect its application life.CN203515081U discloses a kind of hinge with damping function, comprise doorframe connection hinge plate, door leaf connection hinge plate, axis and shutoff, the side of doorframe connection hinge plate and door leaf connection hinge plate is all rolled up and has been bent axis installation reel, axis inserts above-mentioned coil makes the two connect, axis two ends are fixed by shutoff, described doorframe connection hinge plate, silicon damping paper is all filled with between the reel of door leaf connection hinge plate and axis, and, described doorframe connection hinge plate, the commissure of door leaf connection hinge coiled sheet cylinder is all welded, become closed, the silicon damping paper of filling, there is resistance to elevated temperatures good, not yielding, melt, excessive, there is good muting function, thus effectively reduce wearing and tearing, increase application life, it is a kind of stainless steel squelch anti-stealing Damping hinge with higher innovation, but the damping capacity of above-mentioned hinge has problems, bad installation, and silicon damping paper abrasion resistance is inadequate, application life is not long, need to improve.
Summary of the invention
The object of the invention is to solve the problems of the technologies described above and a kind of Hinge with damping function is provided.
For achieving the above object, the present invention is by the following technical solutions:
A kind of Hinge with damping function, comprise the first hinge plate, second hinge plate, described first hinge plate, second hinge plate is provided with screw hole, described first hinge plate, second hinge plate is respectively by the first hinge plate reel, second hinge plate reel is flexibly connected mutually with spool, the two ends of described spool are provided with blocking piece, corresponding described first hinge plate reel on described spool, the part of the second hinge plate reel has a diameter diminution part, described diameter diminution part is provided with many dry friction dampings sheet in the radial direction, when described spool rotates, multiple described damping fins and described first hinge plate reel, the inwall CONTACT WITH FRICTION of the second hinge plate reel.
The inwall frictional contact surface of described damping fin and described first hinge plate reel, the second hinge plate reel is arcwall face.
Described damping fin inserts in the blind hole on described diameter diminution part fixing by connecting rod, is provided with spring in described blind hole.
The present invention has the Hinge of damping function, by comprising the first hinge plate, second hinge plate, described first hinge plate, second hinge plate is provided with screw hole, described first hinge plate, second hinge plate is respectively by the first hinge plate reel, second hinge plate reel is flexibly connected mutually with spool, the two ends of described spool are provided with blocking piece, corresponding described first hinge plate reel on described spool, the part of the second hinge plate reel has a diameter diminution part, described diameter diminution part is provided with many dry friction dampings sheet in the radial direction, when described spool rotates, multiple described damping fins and described first hinge plate reel, the inwall CONTACT WITH FRICTION of the second hinge plate reel, can realize producing damping force by the damping fin on described diameter diminution part, hinge is made to open noiselessness, realize quiet.
Accompanying drawing explanation
Figure 1 shows that a kind of surface structure schematic diagram with the Hinge of damping function that the embodiment of the present invention provides;
Figure 2 shows that the structural representation of the reel of hinge.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Refer to Fig. 1, this illustrates the embodiment of the present invention and provides a kind of structure with the Hinge of damping function, for convenience of explanation, illustrate only the part relevant with the embodiment of the present invention.
Refer to Fig. 1, a kind of Hinge with damping function, comprise the first hinge plate 1, second hinge plate 2, described first hinge plate, second hinge plate is provided with screw hole, described first hinge plate, second hinge plate is respectively by the first hinge plate reel 5, second hinge plate reel 6 is flexibly connected mutually with spool 3, the two ends of described spool are provided with blocking piece 4, corresponding described first hinge plate reel on described spool, the part of the second hinge plate reel has a diameter diminution part 31, described diameter diminution part is provided with many dry friction dampings sheet 8 in the radial direction, owing to being provided with diameter diminution part 31, thus described first, two hinge plate reel inside can form the activity space 7 of a damping fin, when described spool rotates, multiple described damping fin 8 is at the activity space 7 of this damping fin and described first hinge plate reel, the inwall CONTACT WITH FRICTION of the second hinge plate reel, and then generation damping force.
Further, described damping fin 8 is the arcwall face matched with the inwall frictional contact surface of described first hinge plate reel, the second hinge plate reel, can be added in contact area, increasing friction force, increases damping.
Further, described damping fin 8 inserts in the blind hole that described diameter diminution part is offered fixing by the connecting rod installing it, be provided with spring in described blind hole, described damping fin 8 can be realized tightly to eject, with the inwall close contact of described first hinge plate reel, the second hinge plate reel.
Described connecting rod also can adopt elastic rod, and without the need to establishing spring again, directly described elastic rod is installed in the blind hole that diameter diminution part is offered fixing, utilizes elastic force to realize the inwall close contact making damping fin 8 with described first hinge plate reel, the second hinge plate reel to carry out generation damping force.
The present invention has the Hinge of damping function, by comprising the first hinge plate, second hinge plate, described first hinge plate, second hinge plate is provided with screw hole, described first hinge plate, second hinge plate is respectively by the first hinge plate reel, second hinge plate reel is flexibly connected mutually with spool, the two ends of described spool are provided with blocking piece, corresponding described first hinge plate reel on described spool, the part of the second hinge plate reel has a diameter diminution part, described diameter diminution part is provided with many dry friction dampings sheet in the radial direction, when described spool rotates, multiple described damping fins and described first hinge plate reel, the inwall CONTACT WITH FRICTION of the second hinge plate reel, can realize producing damping force by the damping fin on described diameter diminution part, hinge is made to open noiselessness, realize quiet.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. one kind has the Hinge of damping function, it is characterized in that, comprise the first hinge plate, second hinge plate, described first hinge plate, second hinge plate is provided with screw hole, described first hinge plate, second hinge plate is respectively by the first hinge plate reel, second hinge plate reel is flexibly connected mutually with spool, the two ends of described spool are provided with blocking piece, corresponding described first hinge plate reel on described spool, the part of the second hinge plate reel has a diameter diminution part, described diameter diminution part is provided with many dry friction dampings sheet in the radial direction, when described spool rotates, multiple described damping fins and described first hinge plate reel, the inwall CONTACT WITH FRICTION of the second hinge plate reel.
2. have the Hinge of damping function according to claim 1, it is characterized in that, the inwall frictional contact surface of described damping fin and described first hinge plate reel, the second hinge plate reel is arcwall face.
3. according to claim 1 or 2, have the Hinge of damping function, it is characterized in that, described damping fin inserts in the blind hole on described diameter diminution part fixing by connecting rod, is provided with spring in described blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505352.2A CN105525812A (en) | 2014-09-28 | 2014-09-28 | Hinge device with damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505352.2A CN105525812A (en) | 2014-09-28 | 2014-09-28 | Hinge device with damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105525812A true CN105525812A (en) | 2016-04-27 |
Family
ID=55768302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410505352.2A Pending CN105525812A (en) | 2014-09-28 | 2014-09-28 | Hinge device with damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105525812A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201005288Y (en) * | 2007-02-09 | 2008-01-16 | 杨福荣 | Sliding rail with deoscillator |
| US20100146734A1 (en) * | 2008-12-16 | 2010-06-17 | Munson Dennis J | Control hinge for stabilizing door |
| CN203201341U (en) * | 2013-04-28 | 2013-09-18 | 宁波市鄞州隆茂冲压件厂 | Hinge convenient to mount |
| CN103437618A (en) * | 2013-08-09 | 2013-12-11 | 天津固特金属制品有限公司 | Stainless steel silent theftproof hinge |
| CN203559669U (en) * | 2013-10-18 | 2014-04-23 | 黎俊文 | Automatic reset hinge |
| CN204098663U (en) * | 2014-09-28 | 2015-01-14 | 天津市川安金属制品有限公司 | A kind of Hinge with damping function |
-
2014
- 2014-09-28 CN CN201410505352.2A patent/CN105525812A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201005288Y (en) * | 2007-02-09 | 2008-01-16 | 杨福荣 | Sliding rail with deoscillator |
| US20100146734A1 (en) * | 2008-12-16 | 2010-06-17 | Munson Dennis J | Control hinge for stabilizing door |
| CN203201341U (en) * | 2013-04-28 | 2013-09-18 | 宁波市鄞州隆茂冲压件厂 | Hinge convenient to mount |
| CN103437618A (en) * | 2013-08-09 | 2013-12-11 | 天津固特金属制品有限公司 | Stainless steel silent theftproof hinge |
| CN203559669U (en) * | 2013-10-18 | 2014-04-23 | 黎俊文 | Automatic reset hinge |
| CN204098663U (en) * | 2014-09-28 | 2015-01-14 | 天津市川安金属制品有限公司 | A kind of Hinge with damping function |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
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| WD01 | Invention patent application deemed withdrawn after publication |