CN204715963U - A kind of open limit hinge - Google Patents
A kind of open limit hinge Download PDFInfo
- Publication number
- CN204715963U CN204715963U CN201520422549.XU CN201520422549U CN204715963U CN 204715963 U CN204715963 U CN 204715963U CN 201520422549 U CN201520422549 U CN 201520422549U CN 204715963 U CN204715963 U CN 204715963U
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- CN
- China
- Prior art keywords
- hinge
- axle sleeve
- open limit
- axle
- spacing
- 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
A kind of open limit hinge.Solve the problem that existing hinge does not have rotary spacing.It comprises the first hinge, the second hinge and hinge axis, the first described hinge is provided with the first axle sleeve, the first described axle sleeve has two and forms the gap slot for accommodating second hinge between two the first axle sleeves, the second described hinge is provided with the second axle sleeve, described hinge axis passes the second axle sleeve of the second hinge and the two ends of hinge axis are located in two the first axle sleeves of the first hinge, and the second described hinge coordinates with the first hinge rotary spacing.The beneficial effects of the utility model are, the setting of gap slot, the first axle sleeve and the second axle sleeve, are convenient to the first hinge, the installation of the second hinge and use, when rotating, also make the second hinge be convenient to spacing, scratch door when avoiding coordinating with door.It is simple that the utility model also has structure, easy for installation, reliably spacing, the advantages such as long service life.
Description
Technical field
The utility model relates to a kind of hinge, is specifically related to a kind of open limit hinge.
Background technology
Hinge also known as
hingebe used to connection two solids and allow the mechanical device that rotates between the two, in furniture hardware fitting, hinge occupies critical positions.Hinge generally includes the second hinge, the first hinge and is connected the bearing pin of the second hinge, the first hinge, usual first hinge is for being fixed on column, vehicle frame or body of wall, second hinge and door Joint, make door rotate two states having and open or close around bearing pin.In real life process, because the second hinge rotational angle of hinge does not have spacing, when causing rotating opening, easily contact with the column of surrounding or vehicle body, make scar appears in door, affect client's use.
Summary of the invention
Do not have the problem of rotary spacing for solving existing hinge in background technology, the utility model provides a kind of open limit hinge.
The technical solution of the utility model is: a kind of open limit hinge, comprise the first hinge, the second hinge and hinge axis, the first described hinge is provided with the first axle sleeve, the first described axle sleeve has two and forms the gap slot for accommodating second hinge between two the first axle sleeves, the second described hinge is provided with the second axle sleeve, described hinge axis passes the second axle sleeve of the second hinge and the two ends of hinge axis are located in two the first axle sleeves of the first hinge, and the second described hinge coordinates with the first hinge rotary spacing.
Improve as one of the present utility model, the second described axle sleeve is provided with stopper slot, and the first described axle sleeve is provided with the spacing block set coordinated with stopper slot rotary spacing.
As further improvement of the utility model, the first described axle sleeve and the first hinge are integral type structure.
As further improvement of the utility model, one end of described hinge axis is provided with fixing head, the other end is provided with fixing hole, described fixing hole is connected with antitheft limited cap, described fixing head, antitheft limited cap to be located at respectively in two the first axle sleeves and with the first corresponding axle sleeve interference fit.
As further improvement of the utility model, described fixing head is identical in the outboard structure of the first axle sleeve with antitheft limited cap.
As further improvement of the utility model, be arranged with lining outside described hinge axis, the inner surface of described lining is provided with self-lubricating layer.
As further improvement of the utility model, be provided with gap between the second described hinge and the first axle sleeve, the outside bending of described lining forms edge, and described edge is located in gap.
As further improvement of the utility model, the end phase sunken inside of described second axle sleeve forms the storage tank being used for accommodating edge.
As further improvement of the utility model, the external surface of described second hinge caves inward and forms friction groove.
The beneficial effects of the utility model are, the setting of gap slot, the first axle sleeve and the second axle sleeve, are convenient to the first hinge, the installation of the second hinge and use, when rotating, also make the second hinge be convenient to spacing, scratch door when avoiding coordinating with door.It is simple that the utility model also has structure, easy for installation, reliably spacing, the advantages such as long service life.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Accompanying drawing 2 is the explosive view of accompanying drawing 1.
Accompanying drawing 3 partly cuts open structural representation for jointed shaft 3 place in accompanying drawing 1.
In figure, the 1, first hinge; 11, the first axle sleeve; 12, gap slot; 13, spacing block set; 14, gap; 2, the second hinge; 21, stopper slot; 22, storage tank; 23, rub groove; 24, the second axle sleeve; 3, hinge axis; 31, fixing head; 32, fixing hole; 4, antitheft limited cap; 5, lining; 51, self-lubricating layer; 52, edge.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
Shown in Fig. 1 composition graphs 2,3, a kind of open limit hinge, comprise the first hinge 1, second hinge 2 and hinge axis 3, the first described hinge 1 is provided with the first axle sleeve 11, the first described axle sleeve 11 has two and forms the gap slot 12 for accommodating second hinge 2 between two the first axle sleeves 11, the second described hinge 2 is provided with the second axle sleeve 24, described hinge axis 3 passes the second axle sleeve 24 of the second hinge 2 and the two ends of hinge axis 3 are located in two the first axle sleeves 11 of the first hinge 1, and the second described hinge 2 coordinates with the first hinge 1 rotary spacing.The beneficial effects of the utility model are, the setting of gap slot, the first axle sleeve and the second axle sleeve, are convenient to the first hinge, the installation of the second hinge and use, when rotating, also make the second hinge be convenient to spacing, scratch door when avoiding coordinating with door.It is simple that the utility model also has structure, easy for installation, reliably spacing, the advantages such as long service life.
The second described axle sleeve 24 is provided with stopper slot 21, and the first described axle sleeve 11 is provided with the spacing block set 13 coordinated with stopper slot 21 rotary spacing.In the utility model, stopper slot is circular arc, and described spacing block set is also circular arc, making the second hinge both direction when rotating can carry out spacing clockwise and counterclockwise, making product reliably spacing.
The first described axle sleeve 11 and the first hinge 1 are integral type structure.Such structure makes Product processing convenient.
One end of described hinge axis 3 is provided with fixing head 31, the other end is provided with fixing hole 32, described fixing hole 32 is connected with antitheft limited cap 4, described fixing head 31, antitheft limited cap 4 to be located at respectively in two the first axle sleeves 11 and with the first corresponding axle sleeve 11 interference fit.Antitheft limited cap be arranged so that hinge be not easy damage, longer service life.Described fixing head 31 and antitheft limited cap 4 are the outboard structure of the first axle sleeve 11 identical (outside of the first axle sleeve refers to the side of the first axle sleeve away from the second hinge, i.e. the side that can see of user).Such structure plays the effect of fascination thief, avoids the hinge axis of hinge to be removed.
Be arranged with lining 5 outside described hinge axis 3, the inner surface of described lining 5 is provided with self-lubricating layer 51.This self-lubricating layer 51 is oil-free self lubrication layer.Such structure makes product pivoting friction little, rotates more steady.The self-lubricating material such as graphite spraying, polytetrafluoro in lining specifically, four layers of composite material that high strength self-lubricating material also can be made up of steel matrix, spherical bronze powder, bronze wire spiral, top layer plastics (modified polyacetal) etc. are made.
Be provided with gap 14 between the second described hinge 2 and the first axle sleeve 11, described lining 5 outwards bending forms edge 52, and described edge 52 is located in gap 14.It is reliable that such structure makes the second hinge install, and along hinge axis slippage, can not reduce production difficulty of processing.
The end phase sunken inside of described second axle sleeve 24 forms the storage tank 22 being used for accommodating edge 52.Specifically, storage tank and stopper slot are located at the two ends of the second axle sleeve respectively, and such structure avoids the wearing and tearing of lining, extends the application life of product.
The external surface of described second hinge 2 caves inward and forms friction groove 23.Friction groove be arranged so that the second hinge and door affixed time more reliable.
Every technician's notice: although the utility model describes according to above-mentioned detailed description of the invention; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (9)
1. an open limit hinge, it is characterized in that: comprise the first hinge (1), second hinge (2) and hinge axis (3), described the first hinge (1) is provided with the first axle sleeve (11), described the first axle sleeve (11) has two and forms the gap slot (12) being used for accommodating second hinge (2) between two the first axle sleeves (11), described the second hinge (2) is provided with the second axle sleeve (24), described hinge axis (3) is through second axle sleeve (24) of the second hinge (2) and the two ends of hinge axis (3) are located in two the first axle sleeves (11) of the first hinge (1), described the second hinge (2) coordinates with the first hinge (1) rotary spacing.
2. a kind of open limit hinge according to claim 1, it is characterized in that described the second axle sleeve (24) is provided with stopper slot (21), described the first axle sleeve (11) is provided with the spacing block set (13) coordinated with stopper slot (21) rotary spacing.
3. a kind of open limit hinge according to claim 1, is characterized in that described the first axle sleeve (11) and the first hinge (1) are integral type structure.
4. a kind of open limit hinge according to claim 1, it is characterized in that one end of described hinge axis (3) is provided with fixing head (31), the other end is provided with fixing hole (32), described fixing hole (32) is connected with antitheft limited cap (4), described fixing head (31), antitheft limited cap (4) to be located at respectively in two the first axle sleeves (11) and with corresponding the first axle sleeve (11) interference fit.
5. a kind of open limit hinge according to claim 4, is characterized in that described fixing head (31) is identical in the outboard structure of the first axle sleeve (11) with antitheft limited cap (4).
6. a kind of open limit hinge according to claim 1, it is characterized in that being arranged with lining (5) outside described hinge axis (3), the inner surface of described lining (5) is provided with self-lubricating layer (51).
7. a kind of open limit hinge according to claim 6, it is characterized in that being provided with gap (14) between described the second hinge (2) and the first axle sleeve (11), described lining (5) outwards bending forms edge (52), and described edge (52) is located in gap (14).
8. a kind of open limit hinge according to claim 7, is characterized in that the end phase sunken inside of described second axle sleeve (24) forms the storage tank (22) being used for accommodating edge (52).
9. a kind of open limit hinge according to claim 1, is characterized in that the external surface of described second hinge (2) caves inward and forms friction groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422549.XU CN204715963U (en) | 2015-06-18 | 2015-06-18 | A kind of open limit hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422549.XU CN204715963U (en) | 2015-06-18 | 2015-06-18 | A kind of open limit hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715963U true CN204715963U (en) | 2015-10-21 |
Family
ID=54314966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422549.XU Expired - Fee Related CN204715963U (en) | 2015-06-18 | 2015-06-18 | A kind of open limit hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204715963U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285270A (en) * | 2016-09-18 | 2017-01-04 | 安庆三维电器有限公司 | A kind of door limiting hinge and using method thereof |
| CN107246195A (en) * | 2017-06-30 | 2017-10-13 | 浙江省平湖铰链有限公司 | A kind of multifunctional hinge |
| CN107327239A (en) * | 2017-08-31 | 2017-11-07 | 宁波埃迪五金工贸有限公司 | Door hinge |
| CN107448083A (en) * | 2017-06-30 | 2017-12-08 | 浙江省平湖铰链有限公司 | A kind of environment-friendly type hinge and its processing technology |
| WO2022126744A1 (en) * | 2020-12-15 | 2022-06-23 | 苏州斯派克思精密机械有限公司 | Electronic mechanical device assembling platform apparatus |
-
2015
- 2015-06-18 CN CN201520422549.XU patent/CN204715963U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285270A (en) * | 2016-09-18 | 2017-01-04 | 安庆三维电器有限公司 | A kind of door limiting hinge and using method thereof |
| CN107246195A (en) * | 2017-06-30 | 2017-10-13 | 浙江省平湖铰链有限公司 | A kind of multifunctional hinge |
| CN107448083A (en) * | 2017-06-30 | 2017-12-08 | 浙江省平湖铰链有限公司 | A kind of environment-friendly type hinge and its processing technology |
| CN107327239A (en) * | 2017-08-31 | 2017-11-07 | 宁波埃迪五金工贸有限公司 | Door hinge |
| WO2022126744A1 (en) * | 2020-12-15 | 2022-06-23 | 苏州斯派克思精密机械有限公司 | Electronic mechanical device assembling platform apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |