CN103982102A - Door hinge - Google Patents
Door hinge Download PDFInfo
- Publication number
- CN103982102A CN103982102A CN201410229113.9A CN201410229113A CN103982102A CN 103982102 A CN103982102 A CN 103982102A CN 201410229113 A CN201410229113 A CN 201410229113A CN 103982102 A CN103982102 A CN 103982102A
- Authority
- CN
- China
- Prior art keywords
- hinge
- door hinge
- shaft
- spring
- spring compressor
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
- E05D3/022—Hinges with pins with one pin allowing an additional lateral movement, e.g. for sealing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a door hinge. The door hinge comprises a hinge seat and a hinge frame, wherein a movable part, a spring cap and a channel are arranged on the hinge seat; the spring cap is arranged in the channel; a baffle ring is arranged at one end of the channel, and is used for preventing the spring cap from moving in the channel; the movable part is a T-shaped frame consisting of a first shaft and a second shaft; the second shaft passes through the channel through the baffle ring, and is embedded into a spring of the spring cap; one end of the spring is pressed against the baffle ring, and the other end of the spring is pressed against the spring cap; the spring cap is fixedly connected with the second shaft; a shaft through hole in which the revolving shaft is arranged is formed in the shaft center of the first shaft; the hinge frame is movably arranged at the upper and lower ends of the first shaft through the revolving shaft. The door hinge has the advantages of hidden opening and closing, simple structure, no influence on the attractiveness, good opening and closing effects, high stability, long service life, realization of complete hiding of the door hinge, solving of the problem of hiding property of the door hinge, and convenience in installation and detachment.
Description
Technical field
The present invention relates to hinge technical field, relate in particular to a kind of door hinge.
Background technology
The range of application of door hinge is very wide, as door, steam door, maintenance chamber door etc. all need to use door hinge, for the flexible connection of door.Existing door hinge generally forms to rotate freely mode blade assembly connected to one another via adapter assembly by two, great majority all only play and open turning effort, other action effects that do not add, the effect that for example makes a body can more close when closure, or automatic closure function etc.The area of two blade assemblies is larger, affect the aesthetic property that door hinge is arranged on the overall appearance on a body, therefore the disguised problem of door hinge has to be solved, in addition, great majority have been installed the general dismounting that all cannot be easy of door after door hinge, during dismounting, blade assembly need be separated with door-plate, component is installed and easily lost, and operates also loaded down with trivial details.
Summary of the invention
The object of the invention is to propose a kind of folding hidden, occupy little space, can be automatically closed, simple in structure, do not affect the attractive in appearance of door hinge, the door hinge that folding is effective, stationarity is high, and the life-span is long, realize the full stealth of door hinge, solve the disguised problem of door hinge, installation and removal are convenient.
For reaching this object, the present invention by the following technical solutions:
A door hinge, comprises hinge seat and hinge mount;
Described hinge seat is provided with movable part, spring compressor and passage, and described spring compressor is arranged in described passage, and described passage one end is provided with baffle ring, and described baffle ring limits described spring compressor and is active in described passage;
The T shape frame that described movable part is comprised of the first axle and the second axle;
Described in described the second beam warp, baffle ring is nested in the spring of described spring compressor through described passage, and one end of described spring is connected to described baffle ring, and the other end is connected to described spring compressor, and described spring compressor is fixedly connected with described the second axle;
The axle center of described the first axle is provided with the shaft through-hole that described rotating shaft is installed, and described hinge mount is movably installed in the upper and lower side of described the first axle by described rotating shaft.
More excellent, also comprising rotating shaft, described hinge mount is connected in described hinge seat by rotating shaft, and the upper end of described rotating shaft is provided with shaft-cup, and described rotating shaft is in described shaft-cup is limited in described hinge mount and described axis hole.
More excellent, the nut of described the second the tip of the axis and described spring compressor joins fixing by bolt.
More excellent, the nut of described spring compressor is provided with counterbore, and described bolt is installed on described spring compressor by fixing described the second axle of described counterbore.
More excellent, the nut of described spring compressor is provided with locating hole being provided with in the one side of spring, and described the second the tip of the axis is installed on described locating hole.
More excellent, described hinge seat also comprises installation portion, and described installation portion is arranged on respectively the both sides of described hinge seat, and described installation portion is provided with installation screw, and described hinge seat is installed on a body by bolt.
More excellent, described installation screw setting is no less than two.
More excellent, also comprising clamping plate, described hinge seat is installed on a body by clamping plate, screw and nut.
More excellent, described hinge mount is provided with installing hole, and described hinge mount is installed on a body by described installing hole and bolt.
More excellent, described door hinge adopts metal material.
Beneficial effect of the present invention: 1, folding design is hidden, occupies little space, simple in structure; 2, install after using, dismounting door-plate is simple and convenient; 3, folding is effective, stationarity is high, the life-span is long; 4, can be automatically closed.
Accompanying drawing explanation
Fig. 1 is the positive generalized section of the hinge seat of one embodiment of the present of invention;
Fig. 2 is the structural representation of one embodiment of the present of invention;
Fig. 3 is the generalized section of the spring compressor of one embodiment of the present of invention.
Wherein: hinge seat 1, hinge mount 2, rotating shaft 3, bolt 4, clamping plate 5, screw 6, nut 7, movable part 11, spring compressor 12, passage 13, installation portion 14, installation screw 15, the first axles 111, the second axle 112, shaft through-hole 101, counterbore 122, locating hole 123, baffle ring 131, shaft-cup 31.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate technical scheme of the present invention.
A door hinge, comprises hinge seat 1 and hinge mount 2;
Described hinge seat 1 is provided with movable part 11, spring compressor 12 and passage 13, and described spring compressor 12 is arranged in described passage 13, and described passage 13 one end are provided with baffle ring 131, and the described spring compressor 12 of described baffle ring 131 restriction is active in described passage 13;
The T shape frame that described movable part 11 is comprised of the first axle 111 and the second axle 112;
Described the second axle 112 is nested in the spring of described spring compressor 12 through described passage 13 through described baffle ring 131, one end of described spring is connected to described baffle ring 131, the other end is connected to described spring compressor 12, and described spring compressor 12 is fixedly connected with described the second axle 112;
The axle center of described the first axle 111 is provided with the shaft through-hole 101 that described rotating shaft 3 is installed, and described hinge mount 2 is movably installed in the upper and lower side of described the first axle 111 by described rotating shaft 3.
Hinge seat 1 is installed on doorframe, hinge mount 2 is arranged on a body, movable part 11 passes through spring compressor 12 Restricted Activities in passage 13, while beating opening door body, hinge mount 2 with door body pull open and the movement that first rotates, when the design of rotating shaft 3 makes to pull the door open body, door body 3 rotates around the shaft, produces the traveling priority that movable part 11 is positioned at passage 12 simultaneously, movable part 11 pulls spring compressor to compress spring, can realize door opening function; When pulling force weakens or disappear, spring restores to the original state automatically, and movable part 11 is retracted to original position, and movable part 11 drives hinge mount 2 to make a body automatically closed.In addition,, when door body is closed, spring can also opposite house body plays the effect of clamping.By spring, control folding, folding is hidden, occupies little space, simple in structure, spring has certain cushioning effect, can extend the life-span of door hinge, and does not affect the attractive in appearance of door hinge, realize the full stealth of door hinge, not only solved the disguised problem of door hinge, its folding effect is also better.
More excellent, also comprising rotating shaft 3, described hinge mount 2 is connected in described hinge seat 1 by rotating shaft 3, and the upper end of described rotating shaft 3 is provided with shaft-cup 31, and described rotating shaft 3 is in described shaft-cup 31 is limited in described hinge mount 2 and described axis hole 101.The design of rotating shaft 3 make the to pull the door open Angulation changes motion of body transfers the traveling priority of movable part 11 to, the setting of shaft-cup 31 is limited in hinge mount 2 and axis hole 101 rotating shaft 3, shaft-cup 31 plays alignment restrictions effect, simplify the mounting structure of rotating shaft 3, make the installation and removal of rotating shaft 3 more convenient simultaneously, only rotating shaft 3 upwards need be proposed just hinge mount 2 and hinge seat 1 can be split.
More excellent, the nut of the end of described the second axle 112 and described spring compressor 12 joins fixing by bolt 4.By bolt 4, spring compressor 12 and movable part 11 are fixedly connected, when movable part 11 is moved, spring compressor 2, also along with movement, plays compression to spring, and bolt 4 is installed easily, for convenience detach.
More excellent, the nut of described spring compressor 12 is provided with counterbore 122, and described bolt 4 is installed on described spring compressor 12 by fixing described the second axle 112 of described counterbore 122.Arranging of counterbore 122 can make bolt 4 not give prominence to the external surface at nut, improves surperficial planarization, do not affect outward appearance.
More excellent, the nut of described spring compressor 12 is provided with locating hole 123 being provided with in the one side of spring, and the end of described the second axle 112 is installed on described locating hole 123.The end of the second axle 112 is positioned in locating hole 123, guarantees that the second axle 112 can be positioned at the middle part installation of spring.
More excellent, described hinge seat 1 also comprises installation portion 14, and described installation portion 14 is separately positioned on the both sides of described hinge seat 1, and described installation portion 14 is provided with installation screw 15, and described hinge seat 1 is installed on a body by bolt.The setting of installation portion is installed on a body hinge seat 1 stably.
More excellent, described installation screw 15 arranges and is no less than two.Screw 15 arranges more, and the installation of door hinge on door body is more stable, and when being only provided with 1 screw, after opening/closing frequency is many, bolt easily pitches, and the life-span is short, need again tighten up.Preferably each installation portion 14 is provided with two screws.Through bolt fixed installation, in saving resource, guaranteed the stationarity after door hinge is installed, be not easy stressed pitching.
More excellent, also comprising clamping plate 5, described hinge seat 1 is installed on a body by clamping plate 5, screw 6 and nut 7.Hinge seat 1 is installed on a body by clamping plate 5, screw 6 and spiral shell 7, is applicable to the door body that door-plate is thinner and installs, and in addition, uses clamping plate 5 can more improve tightness.
More excellent, described hinge mount 2 is provided with installing hole, and described hinge mount 2 is installed on a body by described installing hole and bolt.By installing hole and bolt, install, there is good fastening effect, easy for installation.
More excellent, described door hinge adopts metal material.Durable resistance to the seeing of metal material, easily processing, is the preferred of door hinge material.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
1. a door hinge, comprises hinge seat and hinge mount, it is characterized in that:
Described hinge seat is provided with movable part, spring compressor and passage, and described spring compressor is arranged in described passage, and described passage one end is provided with baffle ring, and described baffle ring limits described spring compressor and is active in described passage;
The T shape frame that described movable part is comprised of the first axle and the second axle;
Described in described the second beam warp, baffle ring is nested in the spring of described spring compressor through described passage, and one end of described spring is connected to described baffle ring, and the other end is connected to described spring compressor, and described spring compressor is fixedly connected with described the second axle;
The axle center of described the first axle is provided with the shaft through-hole that described rotating shaft is installed, and described hinge mount is movably installed in the upper and lower side of described the first axle by described rotating shaft.
2. door hinge according to claim 1, is characterized in that: also comprise rotating shaft, described hinge mount is connected in described hinge seat by rotating shaft, and the upper end of described rotating shaft is provided with shaft-cup, and described rotating shaft is in described shaft-cup is limited in described hinge mount and described axis hole.
3. door hinge according to claim 1, is characterized in that: the nut of described the second the tip of the axis and described spring compressor joins fixing by bolt.
4. door hinge according to claim 3, is characterized in that: the nut of described spring compressor is provided with counterbore, and described bolt is installed on described spring compressor by fixing described the second axle of described counterbore.
5. door hinge according to claim 1, is characterized in that: the nut of described spring compressor is provided with locating hole being provided with in the one side of spring, and described the second the tip of the axis is installed on described locating hole.
6. door hinge according to claim 1, is characterized in that: described hinge seat also comprises installation portion, and described installation portion is arranged on respectively the both sides of described hinge seat, and described installation portion is provided with installation screw, and described hinge seat is installed on a body by bolt.
7. door hinge according to claim 5, is characterized in that: described installation screw setting is no less than two.
8. door hinge according to claim 5, is characterized in that: also comprise clamping plate, described hinge seat is installed on a body by clamping plate, screw and nut.
9. door hinge according to claim 1, is characterized in that: described hinge mount is provided with installing hole, and described hinge mount is installed on a body by described installing hole and bolt.
10. door hinge according to claim 1, is characterized in that: described door hinge adopts metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229113.9A CN103982102A (en) | 2014-05-27 | 2014-05-27 | Door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229113.9A CN103982102A (en) | 2014-05-27 | 2014-05-27 | Door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103982102A true CN103982102A (en) | 2014-08-13 |
Family
ID=51274248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410229113.9A Pending CN103982102A (en) | 2014-05-27 | 2014-05-27 | Door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318620A (en) * | 2019-08-02 | 2019-10-11 | 海信容声(广东)冷柜有限公司 | A kind of hinge and the refrigerator with the hinge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB200227A (en) * | 1922-04-12 | 1923-07-12 | William Lessey Garrett | Improvements in or relating to door-retaining devices |
| US5077864A (en) * | 1990-12-27 | 1992-01-07 | Junzaburo Kawasaki | Swing door hinge |
| CA2081247A1 (en) * | 1992-10-23 | 1994-04-24 | Dar-Jong Lin | Dovetail hinge |
| US20020088086A1 (en) * | 2000-06-02 | 2002-07-11 | Ray Francis M. | Hinge mechanism |
| CN1397781A (en) * | 2001-05-24 | 2003-02-19 | 万都空调株式会社 | Hinge assembly for pickles storage cabinet door |
| WO2004106677A1 (en) * | 2003-06-02 | 2004-12-09 | Szoerenyi Csaba | Hinge for doors and windows, especially food industry swinging doors |
| CN203835104U (en) * | 2014-05-27 | 2014-09-17 | 佛山市浪鲸洁具有限公司 | Door hinge |
-
2014
- 2014-05-27 CN CN201410229113.9A patent/CN103982102A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB200227A (en) * | 1922-04-12 | 1923-07-12 | William Lessey Garrett | Improvements in or relating to door-retaining devices |
| US5077864A (en) * | 1990-12-27 | 1992-01-07 | Junzaburo Kawasaki | Swing door hinge |
| CA2081247A1 (en) * | 1992-10-23 | 1994-04-24 | Dar-Jong Lin | Dovetail hinge |
| US20020088086A1 (en) * | 2000-06-02 | 2002-07-11 | Ray Francis M. | Hinge mechanism |
| CN1397781A (en) * | 2001-05-24 | 2003-02-19 | 万都空调株式会社 | Hinge assembly for pickles storage cabinet door |
| WO2004106677A1 (en) * | 2003-06-02 | 2004-12-09 | Szoerenyi Csaba | Hinge for doors and windows, especially food industry swinging doors |
| CN203835104U (en) * | 2014-05-27 | 2014-09-17 | 佛山市浪鲸洁具有限公司 | Door hinge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318620A (en) * | 2019-08-02 | 2019-10-11 | 海信容声(广东)冷柜有限公司 | A kind of hinge and the refrigerator with the hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |