CN203846870U - Multi-section type hinge device - Google Patents
Multi-section type hinge device Download PDFInfo
- Publication number
- CN203846870U CN203846870U CN201420213452.3U CN201420213452U CN203846870U CN 203846870 U CN203846870 U CN 203846870U CN 201420213452 U CN201420213452 U CN 201420213452U CN 203846870 U CN203846870 U CN 203846870U
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- China
- Prior art keywords
- hinge device
- section type
- type hinge
- utility
- model
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a multi-section type hinge device. The multi-section type hinge device comprises a hollow chess-shaped connecting base, and a spherical connecting sphere is arranged in the middle of the upper surface of the connecting base. According to the multi-section type hinge device, the connecting base and the connecting sphere which are made of stainless steel and integrally formed are used, the connecting sphere of one hinge device can be sleeved into a connecting base of another hinge device by a user to form a continuous and series-connection structure, and the connecting strength is much higher than that of a common metal ring. Meanwhile, as an orientation slope is arranged at the bottom of a connecting cavity, the user can adjust the bending direction of a whole hinge, and the anti-theft effect of the hinge is effectively improved. The multi-section type hinge device is compact in structure, convenient to install and high in practicability.
Description
Technical field
The utility model 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 pulling, the sound easily occurs, and in addition, the intensity of the metal ring that this steel wire is made is very limited, easily fracture, and anti-theft effect is limited.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby a kind of multi-section hinge device is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of multi-section hinge device, the connection base of the Chinese chess shape that described multi-section hinge device comprises 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 of the first connecting through hole, described connection ball is provided with one second connecting through hole, described connection cavity adapts with the described size that is connected ball, and the bottom of described connection cavity is provided with an oriented slopes.
As the utility model preferred embodiment, described connection base is that stainless steel is one-body molded with being connected ball.
Multi-section hinge device of the present utility model utilizes the integrated connection base of stainless steel and is connected ball, user can be nested into the connection ball of a hinge means in the connection base of another hinge means, form the structure of series connection continuously, bonding strength is far beyond common metal ring, simultaneously, because the bottom that connects cavity is provided with an oriented slopes, user can regulate the bending direction of whole hinge, has effectively improved the anti-theft effect of hinge.This multi-section hinge apparatus structure compactness, easy for installation, practical.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of multi-section hinge device of the present utility model;
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 multi-section hinge device in Fig. 4 sectional view along A-A line;
Wherein,
1, multi-section hinge device; 2, connect base; 20, connect cavity; 21, the first connecting through hole; 3, connect ball; 31, the second connecting through hole; 4, oriented slopes.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figures 1 to 5, the connection base 2 of the Chinese chess shape that multi-section hinge device 1 of the present utility model comprises 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 of the first connecting through hole 21, this connection ball 3 is provided with one second connecting through hole 31, 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 variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. a multi-section hinge device, it is characterized in that, the connection base (2) of the Chinese chess shape that described multi-section hinge device (1) comprises 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 of the first connecting through hole (21), described connection ball (3) is provided with one second connecting through hole (31), described connection cavity (20) adapts with the described size that is connected 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) is that stainless steel is one-body molded with being connected ball (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213452.3U CN203846870U (en) | 2014-04-29 | 2014-04-29 | Multi-section type hinge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213452.3U CN203846870U (en) | 2014-04-29 | 2014-04-29 | Multi-section type hinge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846870U true CN203846870U (en) | 2014-09-24 |
Family
ID=51559905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420213452.3U Withdrawn - After Issue CN203846870U (en) | 2014-04-29 | 2014-04-29 | Multi-section type hinge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953221A (en) * | 2014-04-29 | 2014-07-30 | 李赵和 | Multi-segment type hinge device |
-
2014
- 2014-04-29 CN CN201420213452.3U patent/CN203846870U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953221A (en) * | 2014-04-29 | 2014-07-30 | 李赵和 | Multi-segment type hinge device |
| CN103953221B (en) * | 2014-04-29 | 2016-04-27 | 朱德金 | A kind of multi-section hinge device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20160427 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |