CN208106154U - A kind of door hinge structure - Google Patents
A kind of door hinge structure Download PDFInfo
- Publication number
- CN208106154U CN208106154U CN201820258379.XU CN201820258379U CN208106154U CN 208106154 U CN208106154 U CN 208106154U CN 201820258379 U CN201820258379 U CN 201820258379U CN 208106154 U CN208106154 U CN 208106154U
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- hinge
- seat
- clamping plate
- link block
- hinge seat
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Abstract
The utility model discloses a kind of with hinge structure, including first hinge seat and second hinge seat, and the first hinge seat is equipped with link block, and the link block is equipped with rotatable hinge axis, and the hinge axis both ends are fixedly connected on second hinge seat；The limit turn trough along hinge axis outer ring camber arrangement is additionally provided on the hinge axis, the limit that insertion limit turn trough is equipped in the link block turns nail.Turn the cooperation of nail with limit turn trough by limit, when hinge axis or link block around hinge axis rotate, the both ends that limit turn nail moves limit turn trough can not turn again, to play the role of limiting rotating angle, effectively prevent rotational angle excessive the problem of causing glass door to break.
Description
Technical field
The utility model relates to attachment device technical field more particularly to a kind of door hinges.
Background technique
Hinge belongs to one kind of hinge, is for connection to two solids and allows to do the mechanical dress relatively rotated between the two
It sets, is mostly installed on door and window and cabinet.It is more and more due to glass door, it is dedicated also to have gradually appeared many glass doors
Hinge, still, existing glass door with hinge after mounting glass door rotational angle be difficult to control, be easy rotational angle it is excessive
Cause to break.Therefore, it is necessary to improve and optimize to the prior art.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of with hinge structure, to solve the prior art
The much problems of the glass door rotational angle of middle door.
The technical solution adopted by the utility model to solve its technical problems is that：
A kind of is equipped with connection with hinge structure, including first hinge seat and second hinge seat, the first hinge seat
Block, the link block are equipped with rotatable hinge axis, and the hinge axis both ends are fixedly connected on second hinge seat；The hinge
The limit turn trough along hinge axis outer ring camber arrangement is additionally provided on chain rivet, the limit that insertion limit turn trough is equipped in the link block turns
Nail.
Preferably, the second hinge seat is equipped with the prong of adaptation corresponding with link block, and the hinge axis both ends are fixed
It is connected on the second hinge seat of prong two sides.
Preferably, the second hinge seat on the outside of the prong is equipped with U-shaped wall, and sets on the U-shaped wall of the prong two sides
There is locating slot, the hinge axis both ends are adapted to locating slot and are connected in it.
Preferably, the both ends of the U-shaped wall are equipped with the fastening screw hole of connection locating slot, and interior be equipped with is adapted to and presses therewith
The fastening screw at hinge axis both ends.
Preferably, the hinge axis side is set as burnishing surface, and the link block is equipped with the axis hole through two sides, and from even
The one end for connecing first hinge seat is inwardly provided with the spring eye being connected to axis hole, and the hinge axis is placed in axis hole, the spring eye
It is interior to be equipped with the increasing resistance spring withstood on burnishing surface.
Preferably, the end for increasing resistance spring is equipped with connecting column, and the connection column end is greater than equipped with diameter increases resistance bullet
The flange of spring inner ring diameter, the flange are withstood on burnishing surface.
Preferably, one end of the link block connection first hinge seat is locked in interior spring positioning equipped with that will increase resistance spring
Plate is additionally provided with assembly screw hole on the link block, and the limit turns nail and is packed into link block by assembly screw hole, the spring positioning
Plate is fixed on link block by closed screw.
It preferably, further include that the first clamping plate for clamping door two sides and the are respectively corresponded with first hinge seat and second hinge seat
Second splint, the first hinge seat, first clamping plate and second hinge seat and second clamping plate corresponding end are set to mutually compatible
Arc surface centered on hinge axis, the link block end are also set as the arc surface centered on hinge axis, second hinge
Adaptation corresponding with the arc surface of link block end at prong on the inside of chain seat and second clamping plate.
Preferably, at least two first positioning columns and second fixed are respectively equipped on the first hinge seat and second hinge seat
Position column, is respectively equipped with the first threaded hole and the second threaded hole, the first clamping plate on first positioning column and the second positioning column
With at least two and first threaded hole and the one-to-one first positioning hole of the second threaded hole and are respectively equipped in second clamping plate
Two location holes, the first clamping plate and second clamping plate pass through the first positioning screw respectively and the second positioning screw is fixed on first and determines
On position column and the second positioning column.
Preferably, first is respectively equipped between the first hinge seat and second hinge seat and first clamping plate and second clamping plate
Gasket and the second gasket, be respectively equipped on first gasket and the second gasket at least two respectively with the first positioning column and second
The diameter of one-to-one first sets of holes of positioning column and the second sets of holes, first sets of holes and the second sets of holes is respectively greater than or is equal to
The outer diameter of first positioning column and the second positioning column.
The utility model has the beneficial effects that：Turn the cooperation of nail with limit turn trough by limit, hinge axis or link block around
When hinge axis, the both ends that limit turn nail moves limit turn trough can not turn again, to play the role of limiting rotating angle, have
Effect prevents rotational angle excessive the problem of causing glass door to break.
Detailed description of the invention
Fig. 1 is the stereoscopic-state structural schematic diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Fig. 3 is the cross-sectional view of link block in the utility model；
Fig. 4 is the stereoscopic-state structural schematic diagram of hinge axis in the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples：
Referring to figs. 1 to 4, a kind of of the utility model with hinge structure, including first hinge seat 1 and second hinge seat 2,
The first hinge seat 1 is equipped with link block 3, and the second hinge seat 2 is equipped with the prong 4 of adaptation corresponding with link block 3, institute
Link block 3 is stated equipped with rotatable hinge axis 31,31 both ends of hinge axis are fixedly connected on the second hinge of 4 two sides of prong
On seat 2, one side is set as burnishing surface 32, and the increasing resistance spring 33 withstood on burnishing surface 32 is equipped in the link block 3.First axle
Seat 1 and second hinge seat 2 are separately fixed in glass door frame and glass door, link block 3 and first hinge seat 1 be integrally formed and
At, be embedded in prong 4, and can around hinge axis 31 rotate, and 31 both ends of hinge axis are fixed on the second hinge seat of 4 two sides of prong
On 2, thus by glass door in glass door frame, and withstand on glass door can with either on or off by being arranged in link block 3
Increasing on the burnishing surface 32 of hinge axis 31 hinders spring 33, and the elastic force for increasing resistance spring 33 acts on hinge axis 31, makes hinge axis 31
Resistance is bigger when rotation, effectively prevents glass door from swinging easily, and hinge axis 31 rotate when burnishing surface 32 slip away increasing resistance spring
After 33, smoothly can rotate and position, once and burnishing surface 32 go back to increasing resistance 33 end of spring, and can increase hinder spring 33
Elastic force effect under stable its stationary state of holding, effectively raise the stability after glass door is shut；In addition, can will pitch
Mouthfuls 4 interior angle is set as arc-shaped, after link block 3 turns an angle in rotation its two sides just with the interior angular contact of prong 4, no
It can be rotated further by, to play the role of limiting rotating angle to a certain extent.
Preferably, the hinge axis 31 is equipped with the limit turn trough 34 arranged along 31 outer ring camber of hinge axis, the connection
The limit that insertion limit turn trough 34 is equipped in block 3 turns nail 35, and limit turn trough 34 is set as V-shaped, length along 31 outer ring of hinge axis less than
One week, specifically the angle of rotation can be limited as needed to be configured, for example need to control the rotational angle of door at 180 °
Within, then 31 half-turn of around hinge axis can be set by limit turn trough 34 and opened up, turn V-shaped tip and the limit turn trough 34 of nail 35 by limit
Cooperation, hinge axis 31 rotation or 3 around hinge axis 31 of link block rotate when, limit turn nail 35 turn to limit turn trough 34 both ends i.e. without
Method turns again, to play the role of limiting rotating angle.
Specifically, the axis hole of two sides is run through by being arranged on link block 3, hinge axis 31 is in the axis hole, and from connection
One end that block 3 connects first hinge seat 1 inwardly opens up the spring eye intersected with axis hole and assembly screw hole 38, and the limit turns 35 choosing of nail
With soket head cap screw, its insertion limit turn trough 34 is packed into link block 3 and made by assembly screw hole 38, in the present embodiment, limit turns
Slot 34 is provided with one end of hinge axis 31, thus assembles screw hole 38 and also only open up one in respective side, to reduce process, certainly
Can also be opened up on hinge axis 31 two or more limit turn troughs 34, correspondingly, assembly screw hole 38 two or more.In addition, spring
There are two hole is set, the increasing resistance spring 33 is placed in spring eye, and end is equipped with connecting column 36, and 36 end of connecting column is equipped with
Diameter is greater than the flange for increasing resistance 33 inner ring diameter of spring, and the flange is withstood on burnishing surface 32；It is blocked in order to which resistance spring 33 will be increased
In link block 3, one end that the link block 3 connects first hinge seat 1 is equipped with spring positioning plate 37, and the spring positioning plate
37 are fixed on link block 3 by closed screw 39, and when assembly screw hole 38 is only provided with one, 37 one end of spring positioning plate passes through
Closed screw 39 is directly adapted to assembly screw hole 38 and is locked, and the other end by opening a shallower locking again on link block 3
Screw hole, then fixation is adapted to locking screw holes by closed screw 39；When 3 end face two sides of link block are equipped with assembly screw hole 38,
Both ends pass through closed screw 39 and are adapted to locking with assembly screw hole 38, and such structure is easy to process and assembles；Due to flange
Diameter, which is greater than, increases resistance 33 inner ring diameter of spring, and the elastic force for increasing resistance spring 33 completely can act on hinge axis 31 by flange
On, to play the role of improving glass door stability.
In another embodiment, the second hinge seat 2 on the outside of the prong is equipped with U-shaped wall 41, and the U of prong two sides
Shape wall 41 is equipped with locating slot 42, and 31 both ends of hinge axis are adapted to locating slot 42 and are connected in it, 3 two sides of link block and
It is also cased with washer on hinge axis 31 between U-shaped wall 41, is mutually worn with preventing it from rotating phase, it is excessive to avoid noise, mentions
High service life；The both ends of the U-shaped wall 41 are equipped with the fastening screw hole of connection locating slot 42, and interior be equipped with is adapted to and presses therewith
The fastening screw 43 at 31 both ends of hinge axis by the way that hinge axis both ends are directly connected in locating slot 42, and passes through fastening screw
43 compress, and are convenient for assembly or disassembly.
In one or more embodiments, the utility model further includes right respectively with first hinge seat 1 and second hinge seat 2
The first clamping plate 11 and second clamping plate 21 of glass door frame and glass door two sides, the first hinge seat 1, first clamping plate 11 should be clamped
The mutual compatible arc surface centered on hinge axis 31, institute are set to second hinge seat 2 and 21 corresponding end of second clamping plate
The arc surface that 3 end of link block is also set as centered on hinge axis 31 is stated, 21 inside of the second hinge seat 2 and second clamping plate
Adaptation corresponding with the arc surface of 3 end of link block at prong 4；By by first hinge seat 1, first clamping plate 11 and second hinge seat
Mutual compatible arc surface is set as between 2 and second clamping plate 21, between first hinge seat 1 and second hinge seat 2, first clamping plate 11
All there was only a seam between second clamping plate 21, makes overall appearance freedom that is more complete, beautiful, and can be convenient in rotation
Rotation, will not scratch and block from each other, rotate very smooth.
Further, two the first positioning columns 12 and the second positioning are respectively equipped on first hinge seat 1 and second hinge seat 2
It is respectively equipped with the first threaded hole and the second threaded hole on column 22, first positioning column 12 and the second positioning column 22, described first
Be respectively equipped on clamping plate 11 and second clamping plate 21 at least two and first threaded hole and the second threaded hole one-to-one first it is fixed
Position hole 13 and second location hole 23, the first clamping plate 11 and second clamping plate 21 are fixed by the first positioning screw 14 and second respectively
Position screw 24 is fixed on the first positioning column 12 and the second positioning column 22；When installation, by dividing in glass door frame and glass door
The through-hole that two internal diameters are adapted to the first positioning column 12 and 22 outer diameter of the second positioning column respectively, the first positioning column 12 and are not opened respectively
Two positioning columns 22 pass through through-hole, and first hinge seat 1, first clamping plate 11 and second hinge seat 2 and second clamping plate 21 are respectively from two sides
Glass door frame and glass door are clamped, then first positioning hole 13 is each passed through by the first positioning screw 14 and the second positioning screw 24
It is cooperatively connected with second location hole 23 and the first threaded hole and the second threaded hole, glass door firmly can be mounted on glass door
On frame, structure is simple, easy for installation；In addition, the height of first hinge seat 1, the thickness of first clamping plate 11 and the first positioning column 12
The sum of be equal to the sum of second hinge seat 2, the thickness of second clamping plate 21 and height of the second positioning column 22, and the thickness i.e. first is cut with scissors
The distance in 1 lateral surface of chain seat to the outside of first clamping plate 11 is corresponding with the height of link block 3, so that entirely door hinge two sides are put down after assembling
Whole, structure is more compact.
As the further improvement of above-described embodiment, the first hinge seat 1 and second hinge seat 2 and first clamping plate 11 and
It is respectively equipped with the first gasket 15 and the second gasket 25 between second clamping plate 21, distinguishes on first gasket 15 and the second gasket 25
Equipped at least two respectively with the first positioning column 12 and one-to-one first sets of holes 16 of the second positioning column 22 and the second sets of holes 26,
The diameter of first sets of holes 16 and the second sets of holes 26 is respectively greater than or outer equal to the first positioning column 12 and the second positioning column 22
Diameter, by being arranged at least two panels the first gasket 15 and the second gasket 25 respectively on the first positioning column 12 and the second positioning column 22,
Glass door frame and glass door two sides is set to pass through the first gasket 15 and the protection of the second gasket 25 respectively when installation, it can be to avoid hinge seat
Directly and glass contact with clamping plate, it effectively prevents from crushing glass when fastening, while installation can also squeeze out air, also becomes peace
It fills stronger, and can be avoided and impact noise occur, prevent from breaking in glass, improve service life.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-described embodiment,
As long as its technical effect for reaching the utility model with any same or similar means, it should all be included in the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of with hinge structure, including first hinge seat and second hinge seat, it is characterised in that：In the first hinge seat
Equipped with link block, the link block is equipped with rotatable hinge axis, and the hinge axis both ends are fixedly connected on second hinge seat
On；It is additionally provided with the limit turn trough along hinge axis outer ring camber arrangement on the hinge axis, insertion limit is equipped in the link block and is turned
The limit of slot turns nail.
2. a kind of according to claim 1 with hinge structure, it is characterised in that：The second hinge seat is equipped with and connects
The prong of the corresponding adaptation of block is connect, the hinge axis both ends are fixedly connected on the second hinge seat of prong two sides.
3. a kind of according to claim 2 with hinge structure, it is characterised in that：Second hinge seat on the outside of the prong
It is equipped with U-shaped wall, and the U-shaped wall of the prong two sides is equipped with locating slot, the hinge axis both ends are adapted to and block with locating slot
It connects in it.
4. a kind of according to claim 3 with hinge structure, it is characterised in that：The both ends of the U-shaped wall are equipped with connection
The fastening screw hole of locating slot, it is interior to be equipped with the fastening screw for being adapted to and pressing hinge axis both ends therewith.
5. a kind of according to claim 1 with hinge structure, it is characterised in that：The hinge axis side is set as smooth
Face, the link block are equipped with the axis hole through two sides, are also provided with the spring eye being connected to axis hole thereon, the hinge axis is placed in
The increasing resistance spring withstood on burnishing surface is equipped in axis hole, in the spring eye.
6. a kind of according to claim 5 with hinge structure, it is characterised in that：The end for increasing resistance spring is equipped with company
Column is connect, the connection column end is equipped with diameter and is greater than the flange for increasing resistance spring inner ring diameter, and the flange is withstood on burnishing surface.
7. a kind of according to claim 6 with hinge structure, it is characterised in that：The link block connects first hinge seat
One end be equipped with and will increase resistance spring and be locked in interior spring positioning plate, assembly screw hole, the limit turn are additionally provided on the link block
Nail is packed into link block by assembly screw hole, and the spring positioning plate is fixed on link block by closed screw.
8. any described a kind of with hinge structure according to claim 1~7, it is characterised in that：Further include and first axle
Seat and second hinge seat respectively correspond the first clamping plate and second clamping plate for clamping door two sides, the first hinge seat, first clamping plate
The mutual compatible arc surface centered on hinge axis, the connection are set to second hinge seat and second clamping plate corresponding end
Block end is also set as the arc surface centered on hinge axis, at the prong on the inside of the second hinge seat and second clamping plate with connect
The corresponding adaptation of the arc surface of block end.
9. a kind of according to claim 8 with hinge structure, it is characterised in that：The first hinge seat and second hinge
It is respectively equipped at least two first positioning columns and the second positioning column on seat, is set respectively on first positioning column and the second positioning column
There are the first threaded hole and the second threaded hole, at least two and first threaded hole are respectively equipped in the first clamping plate and second clamping plate
With the one-to-one first positioning hole of the second threaded hole and second location hole, the first clamping plate and second clamping plate pass through respectively
One positioning screw and the second positioning screw are fixed on the first positioning column and the second positioning column.
10. a kind of according to claim 9 with hinge structure, it is characterised in that：The first hinge seat and the second hinge
The first gasket and the second gasket, first gasket and the second gasket are respectively equipped between chain seat and first clamping plate and second clamping plate
On be respectively equipped at least two respectively with the first positioning column and one-to-one first sets of holes of the second positioning column and the second sets of holes, institute
The diameter for stating the first sets of holes and the second sets of holes be respectively greater than or equal to the first positioning column and the second positioning column outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258379.XU CN208106154U (en) | 2018-02-13 | 2018-02-13 | A kind of door hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258379.XU CN208106154U (en) | 2018-02-13 | 2018-02-13 | A kind of door hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106154U true CN208106154U (en) | 2018-11-16 |
Family
ID=64125267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820258379.XU Active CN208106154U (en) | 2018-02-13 | 2018-02-13 | A kind of door hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565843A (en) * | 2019-09-10 | 2019-12-13 | 广东绿屋建筑科技工程有限公司 | Simple to operate's assembled partition wall system |
-
2018
- 2018-02-13 CN CN201820258379.XU patent/CN208106154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565843A (en) * | 2019-09-10 | 2019-12-13 | 广东绿屋建筑科技工程有限公司 | Simple to operate's assembled partition wall system |
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