CN108533107A - A kind of hinge - Google Patents
A kind of hinge Download PDFInfo
- Publication number
- CN108533107A CN108533107A CN201810229584.8A CN201810229584A CN108533107A CN 108533107 A CN108533107 A CN 108533107A CN 201810229584 A CN201810229584 A CN 201810229584A CN 108533107 A CN108533107 A CN 108533107A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed part
- column
- locating part
- rotation section
- 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
- E05D11/00—Additional features or accessories of hinges
- E05D11/06—Devices for limiting the opening movement of hinges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a kind of hinges, including fixing piece, fixed part, rotation section and locating part, fixing piece one end is fixedly connected with the fixing end of fixed part, rotation section both ends are respectively hinged end and turning end, hinged end is provided with articulated shaft, the fixing piece other end is rotatably assorted with articulated shaft, and when turning end is rotated far from fixed part to a certain extent around articulated shaft, locating part prevents turning end from continuing far from fixed part.A kind of the advantages of hinge provided by the invention, is：With locating part, opening degree can be limited, prevents door and window from hitting obstacle；Ensure the tight fit of locating part and fixed column by elastic component, it is easy to use, the service life of hinge and door and window is effectively provided, there is good promotion prospect.
Description
Technical field
The present invention relates to hinged fixing piece technical field more particularly to a kind of hinges.
Background technology
Door and window etc. needs hinge use of arranging in pairs or groups, traditional hinge not to have limiting device when mounted, is usually when opening
Determine folding size by the fixation of door or window, the barrier structure that often door and window is hit and stop, using for a long time
It can cause the damage of door and window；In addition, hinge itself is without any design for preventing rotation when opening for traditional hinge, if opened
It is firmly larger when pass, it will also result in door and window shock obstacle and be easily damaged door and window.
Invention content
Technical problem to be solved by the present invention lies in provide a kind of hinge with limit function.
The present invention is to solve above-mentioned technical problem by the following technical programs：
A kind of hinge, including fixing piece, fixed part, rotation section and locating part, the fixing end of fixing piece one end and fixed part
Be fixedly connected, rotation section both ends are respectively hinged end and turning end, and hinged end is provided with articulated shaft, the fixing piece other end with it is hinged
Axis is rotatably assorted, and when turning end is rotated far from fixed part to a certain extent around articulated shaft, it is separate that locating part prevents turning end from continuing
Fixed part.
Preferably, the locating part hingedly coordinates with rotation section, and the other end of the fixed part far from fixing end is positive stop end, limit
There is grab, positive stop end to be provided with a fixed column at position end, and locating part is limited in inside fixed part and is in fixing piece and fixation
Between column, grab is to positive stop end curving.
Preferably, the rotation section also has an elastic portion, and when grab is engaged by clamping with fixed column, locating part is in elastic portion
Under the action of be pressed in fixed column.
Preferably, rotation section is relatively fixed in portion's rotation process, locating part under the action of elastic portion always with fixed column
It is in contact.
Preferably, the elastic portion includes pin and the spring that is socketed on pin, and the pin is close to articulated shaft
One end is provided with the link block that size is more than spring sizes, and the link block also hingedly coordinates with locating part, and locating part with turn
What dynamic portion hingedly coordinated is located closer to fixed part；Pin has a cunning being arranged along its length close to one end of turning end
Road, the interior abutting column being fixedly connected with rotation section with a both ends of slideway, pin can be changed by slideway before and after abutting column
Position, spring, which is limited in, to abut between column and link block and is in compressive state always.
Preferably, fixed part and rotation section are from being closed completely completely open any position, and pin is always from link block
It is tilted to column is abutted to close to the side of fixed part.
Preferably, the Plane of rotation for abutting column perpendicular to rotation section is arranged.
Preferably, see that the hinged place of the locating part and link block is relative to rotation section along the axis direction for abutting column
Line between rotation center and the center for abutting column is in the side far from fixed part.
Preferably, the face edge that the locating part is contacted with fixed column is provided with a decline from grab one end to the other end
Ladder section, the ladder section be edge be to camber line outstanding on the inside of fixing piece, hinge in the closure state, fixed column with
Ladder section is in contact.
Preferably, the position that the fixing piece is contacted with fixed part is provided with a recess, and it is thick that notch width is more than fixed part
Degree, fixed part are provided with a cushion block and are filled within recess, and it is opposite with fixing piece recess that fixed part is additionally provided with a limited post
Side abuts.
A kind of the advantages of hinge provided by the invention, is：With locating part, opening degree can be limited, prevents door and window from hitting
Hit obstacle；Ensure the tight fit of locating part and fixed column by elastic component, it is easy to use, hinge and door and window are effectively provided
Service life has good promotion prospect.
Description of the drawings
Fig. 1 is the schematic diagram for the hinge that the embodiment of the present invention is provided；
Fig. 2 is the sectional view for the hinge that the embodiment of the present invention is provided；
Fig. 3 is the partial enlarged view of the fixing piece for the hinge that the embodiment of the present invention is provided.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in further detail.
As shown in Figure 1, a kind of hinge, including fixed part 1, rotation section 2, fixing piece 3, locating part 4；The both ends of fixed part 1
Respectively fixing end 11 and positive stop end 12；2 both ends of rotation section are respectively hinged end 21 and turning end 22, the fixing end of fixed part 1
11 are fixedly connected with fixing piece 3, and hinged end 21 and fixing piece 3 are hingedly fixed, to enable rotation section 2 rotate closer or far from
Fixed part 1；When turning end 22 is rotated far from fixed part 1 to certain position, rotation stop portion 2 is rotated further by locating part 4.
Specifically, the locating part 4 hingedly coordinates with rotation section 2, and there is a grab 41, positive stop end 12 to be arranged for its end
There are fixed column 13 of the length direction perpendicular to 2 Plane of rotation of rotation section, locating part 4 to be limited in 1 inside of fixed part and be in
Between fixing piece 3 and fixed column 13, grab 41 is to 13 curving of fixed column；In hinge opening procedure, turning end 22 rotates
Make to certain position, grab 41 coordinates with fixed column 13, limits the further rotation of turning end 22, that is, prevents hinged door
Or window opening is excessive, hits other objects, damages door and window.
An elastic portion 5 is additionally provided on the rotation section 2 combined with Figure 1 and Figure 2, locating part 4 is during the motion, elastic
Limiting section 4 is pressed in fixed column 13 always by portion 5.When to ensure that turning end 22 rotate in place, limiting section 4 automatically with fixation
Column 13 engages.
The elastic portion 5 includes pin 51 and the spring 52 being socketed on pin 51, and pin 51 is close to articulated shaft 21
One end is provided with the link block 53 that size is more than 52 size of spring, and pin 51 has close to the side of turning end 22 along its own length
The slideway 54 of direction setting, the abutting column 55 being fixedly connected with rotation section 2 with a both ends in slideway 54 are spent, pin 51 can lead to
It crosses slideway 54 and changes position along abutting column 55 and slide back and forth, spring 52, which is limited in, to abut between column 55 and link block 53 and always
In compressive state.
Plane of rotation setting of the column 55 perpendicular to rotation section 2 is abutted, locating part 4 is hingedly fixed with link block 53, along abutting
The axis direction of column 55 sees that the articulated position of more than 4 link block 53 of the locating part is in the rotation center of rotation section 2 and abuts column
Side of the line at 55 centers far from fixed part 1, to make pin 51 be rendered as from link block 53 to abutting column 55 to fixed part 1
Side tilts；From the point of view of the straight line at one rotation section, 2 place is horizontal direction, spring 52 provides to locating part 4 and is directed toward hinged end 21
The elastic force of obliquely downward ensures to provide the pressure for the obliquely downward towards positive stop end 12 for acting on fixed column 23 to locating part 4
More than 4 fixed column 23 of locating part is constantly in contact condition.
The face edge that the locating part 4 is contacted with fixed column 23 has one from 41 one end of grab to 4 other end of locating part
The ladder section 42 of decline, the ladder section 42 be edge to 23 other side of fixed column camber line outstanding, hinge is in closed state
When, fixed column 23 is in contact with ladder section 42.Hinge, is needing to open using certain power in the closure state, prevents
Only accidentally hinge-opening；And hinge, in opening procedure, spring 52 is further compressed, and to play damping action, is prevented
Stop suddenly during high speed exercise with the door and window of hinge cooperation, further protects door and window.
With reference to figure 3, the position that the fixing piece 3 is contacted with fixed part 1 is provided with a recess 31, and notch width, which is more than, fixes
The thickness in portion 1, fixed part are provided with a cushion block 32 and are filled within recess 31, and a limited post 14, institute are additionally provided on fixed part
It states limited post 14 and the opposite side with recess 31 of fixing piece 3 abuts against, to which fixing piece 2 to be fixedly connected with fixed part 1.
When using hinge provided by the invention, fixed part 1 is connect respectively by bolt with wall or babinet, and will turned
Dynamic portion 2 connect with door or window, you can and normal use sets fixing piece 1 to the integrally arcuate structure in 90 degree in the present embodiment,
And hinge hinged end 21 of the fixing end 11 of fixed part 1 and rotation section 2 when being closed is made to be aligned, to more beautiful when in use
It sees.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical solution and advantageous effect
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, not
It is any modification that those of ordinary skill in the art make the present invention, equivalent under the premise of being detached from the spirit and principles in the present invention
Replace, improve etc., it should all fall within the protection domain of claims of the present invention determination.
Claims (10)
1. a kind of hinge, it is characterised in that：Including fixing piece, fixed part, rotation section and locating part, fixing piece one end and fixed part
Fixing end be fixedly connected, rotation section both ends are respectively hinged end and turning end, and hinged end is provided with articulated shaft, and fixing piece is another
End is rotatably assorted with articulated shaft, and when turning end is rotated far from fixed part to a certain extent around articulated shaft, locating part prevents turning end
Continue far from fixed part.
2. a kind of hinge according to claim 1, it is characterised in that：The locating part hingedly coordinates with rotation section, fixed
The other end of the portion far from fixing end is positive stop end, and there is positive stop end grab, positive stop end to be provided with a fixed column, and locating part is limited
Inside fixed part and between fixing piece and fixed column, grab is to positive stop end curving.
3. a kind of hinge according to claim 2, it is characterised in that：The rotation section also have an elastic portion, grab with
When fixed column is engaged by clamping, locating part is pressed under the action of elastic portion in fixed column.
4. a kind of hinge according to claim 3, it is characterised in that：Rotation section is relatively fixed in portion's rotation process, limit
Part is in contact with fixed column always under the action of elastic portion.
5. a kind of hinge according to claim 4, it is characterised in that：The elastic portion includes pin and is socketed on pin
On spring, the pin close to one end of articulated shaft be provided with size be more than spring sizes link block, the link block
Hingedly coordinate with locating part, and locating part is located closer to fixed part with what rotation section hingedly coordinated；Pin is close to turning end
One end has a slideway being arranged along its length, the abutting column being fixedly connected with rotation section with a both ends in slideway, pin
Position can be changed before and after abutting column by slideway, spring, which is limited in, to abut between column and link block and be in compression always
State.
6. a kind of hinge according to claim 5, it is characterised in that：Fixed part and rotation section are from be closed completely beating completely
Any position opened, pin are tilted from link block to column is abutted to close to the side of fixed part always.
7. a kind of hinge according to claim 6, it is characterised in that：It is described to abut Plane of rotation of the column perpendicular to rotation section
Setting.
8. a kind of hinge according to claim 7, it is characterised in that：It is seen along the axis direction for abutting column, the locating part
It is in far from fixed part with line of the hinged place of link block between the rotation center and the center for abutting column of rotation section
Side.
9. a kind of hinge according to claim 5, it is characterised in that：The face edge that the locating part is contacted with fixed column
It is provided with the ladder section of a decline from grab one end to the other end, the ladder section is edge to arc outstanding on the inside of fixing piece
Line, in the closure state, fixed column is in contact hinge with ladder section.
10. a kind of hinge according to claim 1, it is characterised in that：The position that the fixing piece is contacted with fixed part is set
It is equipped with a recess, notch width is more than fixed part thickness, and fixed part is provided with a cushion block and is filled within recess, and fixed part is also set
The limited post side opposite with fixing piece recess is equipped with to abut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229584.8A CN108533107A (en) | 2018-03-20 | 2018-03-20 | A kind of hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229584.8A CN108533107A (en) | 2018-03-20 | 2018-03-20 | A kind of hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108533107A true CN108533107A (en) | 2018-09-14 |
Family
ID=63484225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229584.8A Pending CN108533107A (en) | 2018-03-20 | 2018-03-20 | A kind of hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533107A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306893A (en) * | 2019-01-30 | 2019-10-08 | 林德（中国）叉车有限公司 | A kind of hinge of band limit unlocking function |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204436100U (en) * | 2014-12-08 | 2015-07-01 | 胡国衡 | A kind of structure-improved of oven hinge |
-
2018
- 2018-03-20 CN CN201810229584.8A patent/CN108533107A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204436100U (en) * | 2014-12-08 | 2015-07-01 | 胡国衡 | A kind of structure-improved of oven hinge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306893A (en) * | 2019-01-30 | 2019-10-08 | 林德（中国）叉车有限公司 | A kind of hinge of band limit unlocking function |
| CN110306893B (en) * | 2019-01-30 | 2024-03-26 | 林德（中国）叉车有限公司 | Hinge with limiting and unlocking functions |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
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| RJ01 | Rejection of invention patent application after publication |