CN206487281U - A kind of hinge - Google Patents
A kind of hinge Download PDFInfo
- Publication number
- CN206487281U CN206487281U CN201720174235.1U CN201720174235U CN206487281U CN 206487281 U CN206487281 U CN 206487281U CN 201720174235 U CN201720174235 U CN 201720174235U CN 206487281 U CN206487281 U CN 206487281U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- page
- locating piece
- axis
- axle
- 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 - Fee Related
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Abstract
The utility model proposes a kind of hinge, the first axle sleeve including first page and on first page, also include second page and the second axle sleeve on second page, first axle sleeve and the second axle sleeve pass through middle pivot pin, described axis one end is more than the axle cap of middle shaft diameter provided with diameter, the end face of the axle cap and axis intersection is provided with locator protrusions, and first sleeve end is provided with the locating recesses being mutually clamped with locator protrusions；Second sleeve lining is provided with the stopper slot set along the axial direction of the second axle sleeve to opening up, and the outer wall that the axis is in contact with the second sleeve lining, which is provided with locating piece mounting groove, the locating piece mounting groove, is provided with elastic component and locating piece.The utility model can adjust the opening angle of door and window according to the angle to be positioned after door and window, locating piece is set to be realized into stopper slot spacing, locating piece can be made to depart from stopper slot when opening of doors and windows is excessive, it is to avoid the situation for hinge damage occur occurs, and can be positioned instead of door-inhale.
Description
Technical field
The utility model is related to hinge, and in particular to a kind of hinge for the positioning of the hinges such as door leaf, door and window.
Background technology
Hinge also known as hinge, formal name are hinge.Two foldings of normal composition are two parts of attached article and can be allowed to living
Dynamic part.Modern architecture either magnificent star hotel, or universal civil construction, people have been difficult to see
Wooden " door axis ".The door and window of modern architecture uses metal door-hinge hinge mostly.The door-hinge hinge of modern production instead of Gu
Old " door axis ".The utility model in " door axis " this ancient times remains in some of some ancient buildings and Guanzhong area civil construction
On old-fashioned door and window.Ready-made hinge：For cupboard door, window, door etc..Material has irony, copper and stainless steel.Ready-made hinge lack
Point is the function without spring hinge, must be loaded on various collision beads after installing hinge, otherwise wind can blow door-plate.
Therefore Chinese patent CN 201210430998.X disclose a kind of Positioning hinge, including two pages, a bottom bracket units
With multiple detent mechanisms.The second page has the second axle sleeve and the second hinge, bottom bracket unit connection first page and the second axle sleeve
So that two pages constitute the annexation that can be relatively rotated around axis X.It is recessed in bottom bracket unit that the detent mechanism includes one
Attaching slot, one be opened in the locator slide of the second axle sleeve, one be located at contact spring in attaching slot and one can relative attaching slot and
Positioning bead radially movable relative axis X, the contact spring top supports positioning bead and positioning bead at least partly can stretch out axis list
Sprocket bit is provided with first outer and cooperation locator slide, the locator slide, the plurality of detent mechanism is along axis X arranged for interval, and this is more
The individual circumferentially staggered arrangements of locator slide relative axis X.
Although above-mentioned patent solves the orientation problem of hinge, but the hinge by positioning bead in locator slide and sprocket bit
On position sliding realize the control of opening angle, but locator slide and sprocket bit are first processed in process, logical
Cross and roll to form axle sleeve, therefore can produce plastic deformation when rolling causes locator slide and sprocket bit shape to change, because
This can not realize good contact with positioning bead, cause local stress excessive, easy to wear, cause to reduce reliability.
Utility model content
Based on above mentioned problem, the utility model purpose is to provide a kind of durable in use, using reliable, can be according to different fields
Close realization to open door and window to specific fixed position, and can excessively open the hinge for realizing safe overload.
For problem above, there is provided following technical scheme：A kind of hinge, including first page, the first page sidepiece are set
There are the first axle sleeve, in addition to second page, the second page sidepiece is provided with the second axle sleeve, and first axle sleeve passes through with the second axle sleeve
Axis pin joint, make to form rotatable hinge body between first page and second page by rotation axis of axis, described axis one end
It is more than the axle cap of middle shaft diameter provided with diameter, the end face of the axle cap and axis intersection is set provided with some distributions in a ring
Locator protrusions, first sleeve end is provided with to be mutually clamped to prevent axis from rotating on first axle set with locator protrusions
Locating recesses；Second sleeve lining is provided with stopper slot, and axial direction of the stopper slot along the second axle sleeve is set to opening up, institute
The outer wall that axis is in contact with the second sleeve lining is stated to be provided with locating piece mounting groove, the locating piece mounting groove provided with elasticity
Part and locating piece, locating piece is caught in stopper slot under the promotion of elastic component when the second page is rotated realizes first page and second
It is spacing between page.
In said structure, by setting the stopper slot of strip, cooperate, improve and positioning with the locating piece of strip
The contact area of block, reduces contact stress, reduces abrasion, increases the service life.
The utility model is further arranged to, and the locating piece mounting groove is opened up along the axial direction of axis in strip,
The locating piece is in strip, and its section is circle.
In said structure, the locating piece of circular cross section produces rolling when passing in and out stopper slot, improves folding ride comfort.
The utility model is further arranged to, and the two ends bottom land of the locating piece mounting groove length direction is provided with counterbore, institute
State elastic component to be arranged in counterbore, the elastic component is helical spring.
In said structure, by bottom land two ends set elastic component, using elastic component support locating piece, make locating piece everybody
The elastic force put is able to equilibrium, it is to avoid locating piece occurs tilting clamping stagnation in locating piece mounting groove.
The utility model is further arranged to, and the uniform angle a of the locating recesses to each other is 10 ° to 30 °.
In said structure, according to different demands, the angle of locating recesses to each other can be arranged to by 10 ° to 30 °
Any one can be by the angle of 360 degree of deciles.
The utility model is further arranged to, and the optimal uniform angle a of the locating recesses to each other is 20 °.
The utility model is further arranged to, and the axis is provided with relative to one end of axle cap can prevent what axis from coming off to consolidate
Determine screw.
The utility model is further arranged to, and the first page is provided with mounting hole with second page.
In said structure, mounting hole is used to install door and window.
The utility model is further arranged to, and the first axle is put to be used to install the of the second axle sleeve provided with least one
Two axle sleeve installation portions；Second axle sleeve is provided with the first axle sleeve installation portion that at least one is used to engage with the first axle sleeve；Institute
The first axle sleeve is stated with the second axle sleeve mutually bumps to engage by axis pin joint.
The beneficial effects of the utility model：Axis can be adjusted according to the angle to be positioned after door and window in the first axle sleeve
Angle so that locating piece is realized into stopper slot when going to opening of doors and windows angle spacing for the second axle sleeve, when door and window with
Family accidentally turn-on overshoot when locating piece can be made to depart from stopper slot, it is to avoid the situation for hinge damage occur occurs, and can generation
Positioned for door-inhale.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is first page structural representation of the present utility model.
Fig. 3 is the utility model Fig. 2 top view.
Fig. 4 is second page structural representation of the present utility model.
Fig. 5 is the utility model Fig. 4 top view.
Fig. 6 is middle shaft structure schematic diagram of the present utility model.
Fig. 7 for the utility model Fig. 6 A to cutting structural representation.
Fig. 8 is the coincidence sectional drawing of the utility model Fig. 7 B portions locating piece.
Label implication in figure：10- first pages；The axle sleeves of 11- first；111- locating recesses；12- the second axle sleeve installation portions；20-
Second page；The axle sleeves of 21- second；211- stopper slots；22- the first axle sleeve installation portions；30- axis；31- axle caps；311- locator protrusions；
32- locating piece mounting grooves；321- elastic components；322- locating pieces；323- counterbores；33- fixing screws；40- mounting holes.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Referring to figs. 1 to Fig. 8, a kind of hinge as shown in Figures 1 to 8, including first page 10, the sidepiece of first page 10 are set
There are the first axle sleeve 11, in addition to a second page 20, the sidepiece of second page 20 is provided with the second axle sleeve 21, first axle sleeve 11 and the
Two axle sleeves 21 by the pin joint of axis 30, make between first page 10 and second page 20 with axis 30 be rotation axis formed rotatably
Hinge body, described one end of axis 30 is more than the axle cap 31 of the diameter of axis 30, the axle cap 31 and the intersection of axis 30 provided with diameter
End face provided with some locator protrusions 311 for being distributed setting in a ring, the end of the first axle sleeve 11 is provided with and locator protrusions
311 are mutually clamped to prevent locating recesses 111 that axis 30 is rotated on the first axle sleeve 11；The inwall of second axle sleeve 21 is provided with
Stopper slot 211, axial direction of the stopper slot 211 along the second axle sleeve 21 is set to opening up, the axle sleeve 21 of axis 30 and second
The outer wall that inwall is in contact is provided with locating piece mounting groove 32, the locating piece mounting groove 32 provided with elastic component 321 and positioning
Block 322, locating piece 322, which is caught under the promotion of elastic component 321 in stopper slot 211, when the second page 20 is rotated realizes first page
It is spacing between 10 and second page 20.
In said structure, by setting the stopper slot 211 of strip, cooperate, improve with the locating piece 322 of strip
With the contact area of locating piece 322, contact stress is reduced, abrasion is reduced, increases the service life.
A kind of hinge as shown in Fig. 5 to Fig. 8, the locating piece mounting groove 32 is opened along the axial direction of axis in strip
If the locating piece 322 is in strip, its section is circle.
In said structure, the locating piece 322 of circular cross section produces rolling when passing in and out stopper slot 211, improves folding smooth-going
Property.
In the present embodiment, the two ends bottom land of the length direction of locating piece mounting groove 32 is provided with counterbore 323, the elastic component
321 are arranged in counterbore 323, and the elastic component 321 is helical spring.
In said structure, by setting elastic component 321 at bottom land two ends, locating piece 322 is supported using elastic component 321, is made
The elastic force of each position of locating piece 322 is able to equilibrium, it is to avoid locating piece 322 occurs tilting clamping stagnation in locating piece mounting groove 32.
A kind of hinge as shown in Figure 3, the uniform angle a of the locating recesses 111 to each other is 10 ° to 30 °.
In said structure, according to different demands, the angle of locating recesses 111 to each other can be arranged to by 10 ° to 30 °
It is interior any one can be by the angle of 360 degree of deciles.
In the present embodiment, the optimal uniform angle a of the locating recesses 111 to each other is 20 °.
A kind of hinge as shown in Fig. 1, Fig. 6, the axis 30 is provided with relative to one end of axle cap 31 can prevent axis 30
The fixing screws 33 come off.
A kind of hinge as shown in Figure 2, Figure 4 shows, the first page 10 is provided with mounting hole 40 with second page 20.
In said structure, mounting hole 40 is used to install door and window.
A kind of hinge as shown in Fig. 2, Fig. 4, Fig. 6, first axle sleeve 11 is used to install second provided with least one
Second axle sleeve installation portion 12 of axle sleeve 21；Second axle sleeve 21 provided with least one be used to engaging with the first axle sleeve 11 the
One axle sleeve installation portion 22；First axle sleeve 11 is engaged by the pin joint of axis 30 with the second mutually bumps of axle sleeve 21.
The beneficial effects of the utility model：Axis 30 can be adjusted according to the angle to be positioned after door and window in the first axle sleeve
Angle in 11, so that the second axle sleeve 21 makes locating piece 322 enter stopper slot 211 when going to opening of doors and windows angle realize limit
Position, can make locating piece 322 depart from stopper slot 211, it is to avoid hinge damage occur when door and window is in user's accidentally turn-on overshoot
Bad situation occurs, and can be positioned instead of door-inhale.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvement and modification also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of hinge, including first page, the first page sidepiece are provided with the first axle sleeve, in addition to second page, the second page
Sidepiece be provided with the second axle sleeve, first axle sleeve and the second axle sleeve by axis pin joint, make between first page and second page in
Axle is that rotation axis forms rotatable hinge body, it is characterised in that：Described axis one end is more than middle shaft diameter provided with diameter
The end face of axle cap, the axle cap and axis intersection is provided with some locator protrusions for being distributed setting in a ring, the first axle
Set end is provided with to be mutually clamped to prevent axis locating recesses for rotating on first axle set with locator protrusions；Second axle sleeve
Inwall is provided with stopper slot, and axial direction of the stopper slot along the second axle sleeve is set to opening up, the axis and the second sleeve lining
The outer wall being in contact, which is provided with locating piece mounting groove, the locating piece mounting groove, is provided with elastic component and locating piece, and described second
Page rotate when locating piece be caught under the promotion of elastic component in stopper slot realize it is spacing between first page and second page.
2. a kind of hinge according to claim 1, it is characterised in that：Axial direction of the locating piece mounting groove along axis
Opened up in strip, the locating piece is in strip, its section is circle.
3. a kind of hinge according to claim 2, it is characterised in that：Two end slots of the locating piece mounting groove length direction
Bottom is provided with counterbore, and the elastic component is arranged in counterbore, and the elastic component is helical spring.
4. a kind of hinge according to claim 1, it is characterised in that：The uniform angle a of the locating recesses to each other is
10 ° to 30 °.
5. a kind of hinge according to claim 4, it is characterised in that：The optimal uniform angle of the locating recesses to each other
A is 20 °.
6. a kind of hinge according to claim 1, it is characterised in that：The axis is provided with and can prevented relative to one end of axle cap
The fixing screws that only axis comes off.
7. a kind of hinge according to claim 1, it is characterised in that：The first page is provided with mounting hole with second page.
8. a kind of hinge according to claim 1, it is characterised in that：The first axle is put to be used to pacify provided with least one
Fill the second axle sleeve installation portion of the second axle sleeve；Second axle sleeve is provided with first that at least one is used to engage with the first axle sleeve
Axle sleeve installation portion；First axle sleeve is engaged by axis pin joint with the second axle sleeve mutually bumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174235.1U CN206487281U (en) | 2017-02-24 | 2017-02-24 | A kind of hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174235.1U CN206487281U (en) | 2017-02-24 | 2017-02-24 | A kind of hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487281U true CN206487281U (en) | 2017-09-12 |
Family
ID=59762306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720174235.1U Expired - Fee Related CN206487281U (en) | 2017-02-24 | 2017-02-24 | A kind of hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206487281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426132A (en) * | 2018-03-02 | 2018-08-21 | 云谷（固安）科技有限公司 | Flexible display screen and display device |
| CN108533105A (en) * | 2018-04-16 | 2018-09-14 | 佛山市捷亚塑料五金制品有限公司 | A kind of aluminium alloy handware |
-
2017
- 2017-02-24 CN CN201720174235.1U patent/CN206487281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426132A (en) * | 2018-03-02 | 2018-08-21 | 云谷（固安）科技有限公司 | Flexible display screen and display device |
| CN108533105A (en) * | 2018-04-16 | 2018-09-14 | 佛山市捷亚塑料五金制品有限公司 | A kind of aluminium alloy handware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |