CN103953221B - A kind of multi-section hinge device - Google Patents
A kind of multi-section hinge device Download PDFInfo
- Publication number
- CN103953221B CN103953221B CN201410175758.9A CN201410175758A CN103953221B CN 103953221 B CN103953221 B CN 103953221B CN 201410175758 A CN201410175758 A CN 201410175758A CN 103953221 B CN103953221 B CN 103953221B
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- CN
- China
- Prior art keywords
- hinge device
- connection
- ball
- section hinge
- connection base
- 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
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Hinges (AREA)
Abstract
The invention discloses a kind of multi-section hinge device, described multi-section hinge device comprises the connection base of the Chinese chess shape of a hollow, and the middle part of the upper surface of described connection base is provided with a spherical connection ball.Multi-section hinge device of the present invention utilizes the integrated connection base of stainless steel and is connected ball, the connection ball of a hinge means can be nested in the connection base of another hinge means by user, form the structure of series connection continuously, bonding strength is far beyond common metal ring, simultaneously, because the bottom connecting cavity is provided with an oriented slopes, user can regulate the bending direction of whole hinge, effectively improves the anti-theft effect of hinge.This multi-section hinge apparatus structure is compact, easy for installation, practical.
Description
Technical field
The present invention relates to a kind of five metals device, or rather, is a kind of multi-section hinge device.
Background technology
The Theft-proof hinge of existing door leaf mostly is metal ring all linked with one another, in the process pulled, easily the sound occurs, and in addition, the intensity of the metal ring that this steel wire is made is very limited, and easily rupture, anti-theft effect is limited.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of multi-section hinge device.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of multi-section hinge device, described multi-section hinge device comprises the connection base of the Chinese chess shape of a hollow, the middle part of the upper surface of described connection base is provided with a spherical connection ball, the inside of described connection base is provided with a connection cavity, the sidewall of described connection cavity is provided with a pair first connecting through holes, described connection ball is provided with one second connecting through hole, the size of described connection cavity and described connection ball adapts, and the bottom of described connection cavity is provided with an oriented slopes.
As preferred embodiment of the present invention, described connection base is that stainless steel is one-body molded with being connected ball.
Multi-section hinge device of the present invention utilizes the integrated connection base of stainless steel and is connected ball, the connection ball of a hinge means can be nested in the connection base of another hinge means by user, form the structure of series connection continuously, bonding strength is far beyond common metal ring, simultaneously, because the bottom connecting cavity is provided with an oriented slopes, user can regulate the bending direction of whole hinge, effectively improves the anti-theft effect of hinge.This multi-section hinge apparatus structure is compact, easy for installation, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of multi-section hinge device of the present invention;
Fig. 2 is the perspective view of the multi-section hinge device in Fig. 1, is now another visual angle;
Fig. 3 is the perspective view of the multi-section hinge device in Fig. 1, is now another visual angle;
Fig. 4 is the perspective view of the multi-section hinge device in Fig. 1, is now another visual angle;
Fig. 5 is the sectional view of the multi-section hinge device in Fig. 4 along A-A line;
Wherein,
1, multi-section hinge device; 2, base is connected; 20, cavity is connected; 21, the first connecting through hole; 3, ball is connected; 31, the second connecting through hole; 4, oriented slopes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 to 5, multi-section hinge device 1 of the present invention comprises the connection base 2 of the Chinese chess shape of a hollow, the middle part of the upper surface of this connection base 2 is provided with a spherical connection ball 3, the inside of this connection base 2 is provided with a connection cavity 20, the sidewall of this connection cavity 20 is provided with a pair first connecting through holes 21, this connection ball 3 is provided with one second connecting through hole 31, and this connection cavity 20 is connected ball 3 size with this adapts, and the bottom of this connection cavity 20 is provided with an oriented slopes 4.
This connection base 2 is that stainless steel is one-body molded with being connected ball 3.
Be not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (2)
1. a multi-section hinge device, it is characterized in that, described multi-section hinge device (1) comprises the connection base (2) of the Chinese chess shape of a hollow, the middle part of the upper surface of described connection base (2) is provided with a spherical connection ball (3), the inside of described connection base (2) is provided with a connection cavity (20), the sidewall of described connection cavity (20) is provided with a pair first connecting through holes (21), described connection ball (3) is provided with one second connecting through hole (31), described connection cavity (20) adapts with the size of described connection ball (3), the bottom of described connection cavity (20) is provided with an oriented slopes (4).
2. multi-section hinge device according to claim 1, is characterized in that, described connection base (2) be connected ball (3) for stainless steel one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175758.9A CN103953221B (en) | 2014-04-29 | 2014-04-29 | A kind of multi-section hinge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175758.9A CN103953221B (en) | 2014-04-29 | 2014-04-29 | A kind of multi-section hinge device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953221A CN103953221A (en) | 2014-07-30 |
| CN103953221B true CN103953221B (en) | 2016-04-27 |
Family
ID=51330555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410175758.9A Expired - Fee Related CN103953221B (en) | 2014-04-29 | 2014-04-29 | A kind of multi-section hinge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953221B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2407849A1 (en) * | 1974-02-19 | 1975-09-04 | Burkhardt Fa Wilhelm | Lock for chain type string of beads - has a slot and expanded plug connection |
| CN2460688Y (en) * | 2000-07-04 | 2001-11-21 | 李存进 | Anti-theft chain on door lock |
| JP2004159894A (en) * | 2002-11-13 | 2004-06-10 | Sanwa Seimitsu Kogyo Kk | Manufacturing method of fastener such as string and chain for accessory and fastener such as string and chain for accessory |
| CN203846870U (en) * | 2014-04-29 | 2014-09-24 | 李赵和 | Multi-section type hinge device |
-
2014
- 2014-04-29 CN CN201410175758.9A patent/CN103953221B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2407849A1 (en) * | 1974-02-19 | 1975-09-04 | Burkhardt Fa Wilhelm | Lock for chain type string of beads - has a slot and expanded plug connection |
| CN2460688Y (en) * | 2000-07-04 | 2001-11-21 | 李存进 | Anti-theft chain on door lock |
| JP2004159894A (en) * | 2002-11-13 | 2004-06-10 | Sanwa Seimitsu Kogyo Kk | Manufacturing method of fastener such as string and chain for accessory and fastener such as string and chain for accessory |
| CN203846870U (en) * | 2014-04-29 | 2014-09-24 | 李赵和 | Multi-section type hinge device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103953221A (en) | 2014-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Dejin Inventor before: Li Zhaohe |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160330 Address after: 235100 Suixi County Economic Development Zone, Huaibei, Magnolia Road, No. 5 Yulan flower supermarket in the city of Applicant after: Zhu Dejin Address before: 235000 Anhui Province Economic Development Zone Huaibei City Duji District Tengfei Road No. 7 Applicant before: Li Zhaohe |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170329 Address after: 225323 Jiangsu city of Taizhou province Gaogang Branch Park Avenue on the north side of entrepreneurship Patentee after: Taizhou Runjie Hardware Machinery Manufacturing Co. Ltd. Address before: 235100 Suixi County Economic Development Zone, Huaibei, Magnolia Road, No. 5 Yulan flower supermarket in the city of Patentee before: Zhu Dejin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180103 Address after: 223400 industrial concentration area of Mau Modern Agricultural Development Zone, Lianshui County, Huaian, Jiangsu Patentee after: Lianshui Xuan Yu Electronics Co., Ltd. Address before: 225323 Jiangsu city of Taizhou province Gaogang Branch Park Avenue on the north side of entrepreneurship Patentee before: Taizhou Runjie Hardware Machinery Manufacturing Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20180429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |