CN209398112U - A kind of hinge with limit function - Google Patents
A kind of hinge with limit function Download PDFInfo
- Publication number
- CN209398112U CN209398112U CN201821375291.2U CN201821375291U CN209398112U CN 209398112 U CN209398112 U CN 209398112U CN 201821375291 U CN201821375291 U CN 201821375291U CN 209398112 U CN209398112 U CN 209398112U
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- CN
- China
- Prior art keywords
- hinge
- piece
- groove
- sleeve column
- limit function
- 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.)
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Abstract
The utility model discloses a kind of hinges with limit function, including first axle piece, second hinge piece and coupling bar, the first axle on piece offers the first bolt hole, and the side of first axle piece is fixedly connected with the first sleeve column, the inside of first sleeve column offers the first keyhole, and first the upper and lower ends of sleeve column offer card slot, the fixed restraining position ring block of the opening inner wall of the card slot, and card slot is internally provided with spring, baffle is provided at the top of the spring, and link block is fixed on the outside of the upper end of baffle, the upper end of the link block is fixedly connected with triangle limited block, the second hinge on piece offers the second bolt hole, and the side of second hinge piece is fixedly connected with the second sleeve column, the inside of second sleeve column offers the second keyhole.The utility model structure is simple, and door and window can be arbitrarily adjusted to the angle of needs, realizes limit function, and can facilitate the assembling of hinge, easy to operate, practical.
Description
Technical field
The utility model relates to hinge technical field more particularly to a kind of hinges with limit function.
Background technique
Hinge is also known as hinge, is for connection to two solids and allows to do the mechanical device relatively rotated between the two, hinge
Chain is mainly installed on door and window, also mountable on cabinet, and hinge is made of moveable component, or by folding material
It constitutes.
But it is currently installed in the function that the hinge on door and window does not have limit, so often on the wall of erection of doors and windows
One fixed device is set, to prevent the activities such as door and window, is unfavorable for the use of people, and the assembling steps of hinge are complicated, wave
Take a large amount of time, be unable to satisfy actual demand, therefore, it is proposed that a kind of hinge with limit function.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has limit function
The hinge of energy.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of hinge with limit function, including first axle piece, second hinge piece and coupling bar, the first axle
On piece offers the first bolt hole, and the side of first axle piece is fixedly connected with the first sleeve column, the inside of first sleeve column
The first keyhole is offered, and the upper and lower ends of the first sleeve column offer card slot, the opening inner wall fixation of the card slot is limited
Position ring, and card slot is internally provided with spring, and baffle, and the company of being fixed on the outside of the upper end of baffle are provided at the top of the spring
Block is connect, the upper end of the link block is fixedly connected with triangle limited block, and the second hinge on piece offers the second bolt hole, and
The side of second hinge piece is fixedly connected with the second sleeve column, and the inside of second sleeve column offers the second keyhole, and second set
The upper and lower ends of column offer triangle limiting slot, and the top two sides of the triangle limiting slot offer arc groove, the company
It connects and is provided with nut at the top of bolt, and offer thread groove and groove on nut, the inner wall of the groove is fixedly connected with bullet
Property locating plate is fixed with screw rod at the top of the coupling bar, and is fixed with positioning ring on the outside of screw rod, the appearance of the positioning ring
Face is fixedly connected with locating convex block.
Preferably, the baffle is movably arranged on the inside of card slot by spring, and the triangle limited block protrudes from first
The upper end outer surface of sleeve column, and the top of triangle limited block is arcwall face.
Preferably, the thread groove is circle, and the groove is annular, and groove is overlapped with the thread groove center of circle, described recessed
The internal diameter of slot is greater than the diameter of thread groove.
Preferably, the cross sectional shape of the locating convex block is triangle, and the quantity of locating convex block is several groups.
Preferably, the first axle piece is flexibly connected by coupling bar with second hinge piece, first bolt hole and
The quantity of second bolt hole is several groups.
Preferably, the groove is annular groove, and the outer surface of the first axle piece, second hinge piece and coupling bar is equal
It is coated with antioxidant coating.
Compared with prior art, the utility model has the beneficial effects that
1, pass through setting card slot, stop collar, spring, baffle, link block, triangle limited block, triangle limit in the utility model
Position slot and arc groove, using the co-acting force of triangle limited block and triangle limiting slot, so that door and window can turn according to actual needs
It moves to certain angle, the position of door and window can be limited without additional fixed mechanism, be conducive to the use of people.
2, made in the utility model by setting thread groove, groove, flexibly positioned, screw rod, positioning ring and locating convex block
Obtaining people quickly can be assembled into hinge for two groups of hinge plates, and utilize the flexibly positioned effect between locating convex block
Power, is met the actual needs the case where effectively capable of preventing nut from loosening.
In conclusion the angle that there is the hinge of limit function door and window can be arbitrarily adjusted to needs, realizes limit
Function, and the assembling of hinge can be facilitated, it is easy to operate, it is practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hinge with limit function overall structure diagram；
Fig. 2 be the utility model proposes a kind of hinge with limit function first axle chip architecture schematic diagram；
Fig. 3 be the utility model proposes a kind of hinge with limit function second hinge chip architecture schematic diagram；
Fig. 4 be the utility model proposes a kind of hinge with limit function coupling bar structural schematic diagram；
Fig. 5 be the utility model proposes a kind of hinge with limit function first set rod structure schematic diagram；
Fig. 6 be the utility model proposes a kind of hinge with limit function the second sleeve column structural schematic diagram；
Fig. 7 be the utility model proposes a kind of hinge with limit function nut schematic cross-sectional view；
Fig. 8 be the utility model proposes a kind of hinge with limit function screw rod schematic cross-sectional view；
Fig. 9 be the utility model proposes a kind of hinge with limit function nut structure schematic diagram；
Figure 10 be the utility model proposes a kind of hinge with limit function screw-rod structure schematic diagram.
In figure: 1 first axle piece, 2 second hinge pieces, 3 coupling bars, 4 first bolts hole, 5 first sleeve columns, 6 first keyholes,
7 card slots, 8 stop collars, 9 springs, 10 baffles, 11 link blocks, 12 triangle limited blocks, 13 second bolts hole, 14 second sleeve columns, 15
Two keyholes, 16 triangle limiting slots, 17 arc grooves, 18 nuts, 19 thread grooves, 20 grooves, 21 flexibly positioned, it is 22 screw rods, 23 fixed
Position ring, 24 locating convex blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of hinge with limit function, including first axle piece 1, second hinge piece 2 and coupling bar
3, offer the first bolt hole 4 on first axle piece 1, and the side of first axle piece 1 is fixedly connected with the first sleeve column 5, first
The inside of sleeve column 5 offers the first keyhole 6, and the upper and lower ends of the first sleeve column 5 offer card slot 7, in the opening of card slot 7
Wall fixes restraining position ring block 8, and card slot 7 is internally provided with spring 9, and the top of spring 9 is provided with baffle 10, and baffle 10 is upper
End outside is fixed with link block 11, and the upper end of link block 11 is fixedly connected with triangle limited block 12, offers on second hinge piece 2
Second bolt hole 13, and the side of second hinge piece 2 is fixedly connected with the second sleeve column 14, the inside of the second sleeve column 14 offers
Two keyholes 15, and the upper and lower ends of the second sleeve column 14 offer triangle limiting slot 16, the top two sides of triangle limiting slot 16 are equal
Arc groove 17 is offered, the top of coupling bar 3 is provided with nut 18, and thread groove 19 and groove 20 are offered on nut 18, recessed
The inner wall of slot 20 is fixedly connected with flexibly positioned 21, and the top of coupling bar 3 is fixed with screw rod 22, and the outside of screw rod 22 is solid
Surely there is positioning ring 23, the outer surface of positioning ring 23 is fixedly connected with locating convex block 24.
Baffle 10 is movably arranged on the inside of card slot 7 by spring 9, and triangle limited block 12 protrudes from the upper of the first sleeve column 5
Hold outer surface, and the top of triangle limited block 12 be arcwall face, thread groove 19 be circle, groove 20 be annular, and groove 20 with
19 center of circle of thread groove is overlapped, and the internal diameter of groove 20 is greater than the diameter of thread groove 19, and the cross sectional shape of locating convex block 24 is triangle,
And the quantity of locating convex block 24 is several groups, first axle piece 1 is flexibly connected by coupling bar 3 with second hinge piece 2, the first spiral shell
The quantity of keyhole 4 and the second bolt hole 13 is several groups, and groove 20 is annular groove, first axle piece 1, second hinge piece 2
Antioxidant coating is coated with the outer surface of coupling bar 3.
Working principle: firstly, passing through the in the first keyhole 6 and the second sleeve column 14 in the first sleeve column 5 using coupling bar 3
Two keyholes 15, first axle piece 1 and second hinge piece 2 are linked together, then, the thread groove 19 opened up on nut 18 is right
Quasi- screw rod 22 simultaneously rotates, and in the process, positioning ring 23 can progress into groove 20, using flexibly positioned 21 and positions
Active force between convex block 24 adopts the structure the installation that can facilitate people so that nut 18 will not loosen, and saves
Then time is installed hinge using bolt and the first bolt hole 4 and the second bolt hole 13, in 1 He of first axle piece
During second hinge piece 2 does mutually movement, spring 9, which can constantly be shunk, to be loosened, and triangle limited block 12 then can be continuous
Next triangle limiting slot 16 is exited and entered from a triangle limiting slot 16, realizes the purpose of angular adjustment, limit effect
Good, arc groove 17 facilitates the sliding of triangle limited block 12, and the baffle 10 of 11 bottom end of link block cooperates stop collar 8 that can prevent three
Angle limited block 12 falls off.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of hinge with limit function, including first axle piece (1), second hinge piece (2) and coupling bar (3), special
Sign is, offers the first bolt hole (4) on the first axle piece (1), and the side of first axle piece (1) is fixedly connected with
The inside of first sleeve column (5), first sleeve column (5) offers the first keyhole (6), and the upper and lower ends of the first sleeve column (5) are equal
It offers card slot (7), the opening inner wall of the card slot (7) is fixed restraining position ring block (8), and card slot (7) is internally provided with bullet
Spring (9) is provided with baffle (10) at the top of the spring (9), and is fixed with link block (11), institute on the outside of the upper end of baffle (10)
The upper end for stating link block (11) is fixedly connected with triangle limited block (12), offers the second bolt on the second hinge piece (2)
Hole (13), and the side of second hinge piece (2) is fixedly connected with the second sleeve column (14), the inside of second sleeve column (14) opens up
Have the second keyhole (15), and the upper and lower ends of the second sleeve column (14) offer triangle limiting slot (16), the triangle limiting slot
(16) top two sides offer arc groove (17), are provided with nut (18) at the top of the coupling bar (3), and nut (18)
On offer thread groove (19) and groove (20), the inner wall of the groove (20) is fixedly connected with flexibly positioned (21), institute
It states and is fixed at the top of coupling bar (3) screw rod (22), and be fixed with positioning ring (23), the positioning ring on the outside of screw rod (22)
(23) outer surface is fixedly connected with locating convex block (24).
2. a kind of hinge with limit function according to claim 1, which is characterized in that the baffle (10) passes through bullet
Spring (9) is movably arranged on the inside of card slot (7), and the triangle limited block (12) protrudes from the upper end outer surface of the first sleeve column (5),
And the top of triangle limited block (12) is arcwall face.
3. a kind of hinge with limit function according to claim 1, which is characterized in that the thread groove (19) is circle
Shape, the groove (20) is annular, and groove (20) is overlapped with thread groove (19) center of circle, and the internal diameter of the groove (20) is greater than spiral shell
The diameter of groove (19).
4. a kind of hinge with limit function according to claim 1, which is characterized in that the locating convex block (24)
Cross sectional shape is triangle, and the quantity of locating convex block (24) is several groups.
5. a kind of hinge with limit function according to claim 1, which is characterized in that the first axle piece (1)
It is flexibly connected by coupling bar (3) with second hinge piece (2), the quantity of first bolt hole (4) and the second bolt hole (13)
It is several groups.
6. a kind of hinge with limit function according to claim 1, which is characterized in that the groove (20) is annulus
The outer surface of shape slot, the first axle piece (1), second hinge piece (2) and coupling bar (3) is coated with antioxidant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375291.2U CN209398112U (en) | 2018-08-24 | 2018-08-24 | A kind of hinge with limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375291.2U CN209398112U (en) | 2018-08-24 | 2018-08-24 | A kind of hinge with limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398112U true CN209398112U (en) | 2019-09-17 |
Family
ID=67877489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821375291.2U Expired - Fee Related CN209398112U (en) | 2018-08-24 | 2018-08-24 | A kind of hinge with limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209398112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412220A (en) * | 2020-11-05 | 2021-02-26 | 玛苒(温州)农业科技发展有限公司 | Hinge device capable of being quickly disassembled and assembled |
| CN114938192A (en) * | 2021-12-24 | 2022-08-23 | 江阴永嘉新能源科技有限公司 | Portable folding photovoltaic support |
-
2018
- 2018-08-24 CN CN201821375291.2U patent/CN209398112U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412220A (en) * | 2020-11-05 | 2021-02-26 | 玛苒(温州)农业科技发展有限公司 | Hinge device capable of being quickly disassembled and assembled |
| CN112412220B (en) * | 2020-11-05 | 2022-02-25 | 佛山市顺德区金盟五金家具制造有限公司 | Hinge device capable of being quickly disassembled and assembled |
| CN114938192A (en) * | 2021-12-24 | 2022-08-23 | 江阴永嘉新能源科技有限公司 | Portable folding photovoltaic support |
| CN114938192B (en) * | 2021-12-24 | 2024-05-28 | 江阴永嘉新能源科技有限公司 | Portable folding photovoltaic support |
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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: 20190917 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |