CN204793903U - Can cross line hinge - Google Patents
Can cross line hinge Download PDFInfo
- Publication number
- CN204793903U CN204793903U CN201520515226.5U CN201520515226U CN204793903U CN 204793903 U CN204793903 U CN 204793903U CN 201520515226 U CN201520515226 U CN 201520515226U CN 204793903 U CN204793903 U CN 204793903U
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- CN
- China
- Prior art keywords
- spherical shell
- hinge
- connecting portion
- diameter
- wire rod
- 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
The utility model discloses a can cross line hinge, including first connecting portion and second connecting portion, first connecting portion include a first hinge, a first connecting pipe and a first spherical shell, first connecting pipe one end with first hinge central mutually perpendicular connection, the other end and one side of first spherical shell be connected, the opposite side of first spherical shell for open structure and form a first connecting hole, the second connecting portion include a second hinge, a second connecting pipe and a second spherical shell. The utility model discloses a can cross line hinge's advantage is: the size of wearing line space is great, can pass the great wire rod of diameter to can be used to pass the great power transmission line of power, threading easy operation, the threading is fast, can protect the wire rod that passes not destroyed and the difficult same position of bending repeatedly, makes the wire rod life who passes longer.
Description
Technical field
The utility model relates to a kind of hinge, and more precisely one can cross line hinge.
Background technology
Chinese utility model patent ZL201120394007.8 discloses one can cross line hinge, can be arranged between upper cover and lower cover, and upper cover and lower cover carry out circuit with electric wire and connect.Can cross line hinge and have the first holder being installed in lower cover, and be fixed on the second holder of upper cover, between the first holder and the second holder, device axostylus axostyle makes upper cover and lower cover relatively can carry out pivotable.Wherein, there is in the second holder threading space, and be communicated in the second opening and the 3rd opening in threading space, make electric wire can be passed through the second opening and the 3rd opening through threading space, and upper cover and this lower cover circuit are connected, reach the effect be convenient to circuit and connected.But this to cross the size that linear chain connects for the space of threading less, by the diameter of wire rod less, quantity is also less, thus can not be used for through powerful power transmission line, threading is time-consuming more; In the process of articulate, easily bending is repeatedly carried out to the same position of wire rod, easily damage wire rod.
Utility model content
The utility model mainly solves the technical problem existing for prior art; thus provide a kind of size of threading space larger; the larger wire rod of diameter can be passed; thus can be used for through the larger power transmission line of power; threading is simple to operate; threading speed is fast, can protect through the destroyed and not easily same position of bending repeatedly of wire rod, make through the longer line crossed hinge in wire rod useful life.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
One can cross line hinge, comprise one first connecting portion and one second connecting portion, the first described connecting portion comprises one first hinge, one first tube connector and one first spherical shell, one end of the first described tube connector and the center of the first described hinge be mutually vertical to be connected, the other end is connected with the side of the first described spherical shell, and the opposite side of the first described spherical shell is Open architecture and forms one first connecting hole; The second described connecting portion comprises one second hinge, one second tube connector and one second spherical shell, one end of the second described tube connector and the center of the second described hinge be mutually vertical to be connected, the other end is connected with the side of the second described spherical shell, and the opposite side of the second described spherical shell is Open architecture and forms one second connecting hole; The interior diameter of the first described spherical shell is equal with the overall diameter of the second described spherical shell, and the first described spherical shell and the second described spherical shell are slidably connected.
As the utility model preferred embodiment, the diameter of the first described connecting hole equals 0.8 times of described the first spherical shell diameter; The diameter of the second described connecting hole equals 0.8 times of described the second spherical shell diameter.
The advantage crossing line hinge of the present utility model is: the size in threading space is larger; the larger wire rod of diameter can be passed; thus can be used for through the larger power transmission line of power; threading is simple to operate; threading speed is fast; can protect through the destroyed and not easily same position of bending repeatedly of wire rod, make through wire rod longer for useful life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment 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 embodiments more of the present utility model, 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 crossing line hinge of the present utility model;
Fig. 2 is the cutaway view of the line the crossed hinge in Fig. 1;
Fig. 3 is the perspective view of the first connecting portion in Fig. 1;
Fig. 4 is the perspective view of the second connecting portion in Fig. 1;
Wherein:
1, the first connecting portion; 11, the first hinge; 12, the first tube connector; 13, the first spherical shell; 131, the first connecting hole;
2, the second connecting portion; 21, the second hinge; 22, the second tube connector; 23, the second spherical shell; 231, the second connecting hole.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
The advantage crossing line hinge of the present utility model is: the size in threading space is larger; the larger wire rod of diameter can be passed; thus can be used for through the larger power transmission line of power; threading is simple to operate; threading speed is fast; can protect through the destroyed and not easily same position of bending repeatedly of wire rod, make through wire rod longer for useful life.
As shown in Figure 1 and Figure 2, one can cross line hinge, comprise one first connecting portion 1 and one second connecting portion 2, as shown in Figure 3, this first connecting portion 1 comprises one first hinge 11,1 first tube connector 12 and one first spherical shell 13, one end of this first tube connector 12 and the center of this first hinge 11 be mutually vertical to be connected, the other end is connected with the side of this first spherical shell 13, and the opposite side of this first spherical shell 13 is Open architecture and forms one first connecting hole 131; As shown in Figure 4, this second connecting portion 2 comprises one second hinge 21,1 second tube connector 22 and one second spherical shell 23, one end of this second tube connector 22 and the center of this second hinge 21 be mutually vertical to be connected, the other end is connected with the side of this second spherical shell 23, and the opposite side of this second spherical shell 23 is Open architecture and forms one second connecting hole 231; The interior diameter of this first spherical shell 13 is equal with the overall diameter of this second spherical shell 23, and this first spherical shell 13 is slidably connected with this second spherical shell 23; Two spherical shells are slidably connected and form this articulated structure crossing line hinge; As shown in Figure 2, the size in the threading space of the line the crossed hinge of this structure is comparatively large, can pass the larger wire rod of diameter, thus can pass the larger power transmission line of power, and as shown in Figure 2, its threading space is without turning round, threading operation is comparatively simple and quick, easy to use; And two spherical shells are also more difficult separated, the wire rod passed is completely enclosed within thisly to be crossed in line hinge, and therefore wire rod is difficult to destroyed this mistake in line hinge, and during for antitheft door, this structure the very effective robber of preventing can destroy circuit; Because the space of inside is comparatively large, the phenomenon to the bending repeatedly of the same position of wire rod is less likely to occur, therefore, it is possible to effectively prevent wire rod due to tired and fracture, this useful life crossing the wire rod of line hinge can be extended through.
As shown in Figure 3, Figure 4, the diameter of this first connecting hole 131 equals 0.8 times of this first spherical shell 13 diameter; The diameter of this second connecting hole 231 equals 0.8 times of this second spherical shell 23 diameter.The diameter of this connecting hole arranges larger, then this activity point of view crossing line hinge is also larger, but the connection between two spherical shells is reliable not; The diameter of this connecting hole arranges less, then this activity point of view crossing line hinge is then less, but the connection between two spherical shells is comparatively reliable; Be set to the spherical shell diameter of 0.8 times, then this activity point of view crossing line hinge can meet the requirement to hinge angle under most of scene; Also the connection between two spherical shells can be made comparatively reliable simultaneously.
Below be only the mentality of designing of some embodiments of the present utility model, when system allows, the utility model can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (2)
1. can cross line hinge for one kind, comprise one first connecting portion (1) and one second connecting portion (2), it is characterized in that: described the first connecting portion (1) comprises one first hinge (11), one first tube connector (12) and one first spherical shell (13), one end of described the first tube connector (12) is connected with the center of described the first hinge (11) is mutually vertical, the other end is connected with the side of described the first spherical shell (13), the opposite side of described the first spherical shell (13) is Open architecture and forms one first connecting hole (131), described the second connecting portion (2) comprises one second hinge (21), one second tube connector (22) and one second spherical shell (23), one end of described the second tube connector (22) and the center of described the second hinge (21) be mutually vertical to be connected, the other end is connected with the side of described the second spherical shell (23), and the opposite side of described the second spherical shell (23) is Open architecture and forms one second connecting hole (231), the interior diameter of described the first spherical shell (13) is equal with the overall diameter of described the second spherical shell (23), and described the first spherical shell (13) and described the second spherical shell (23) are slidably connected.
2. according to claim 1ly cross line hinge, it is characterized in that: the diameter of described the first connecting hole (131) equals 0.8 times of described the first spherical shell (13) diameter; The diameter of described the second connecting hole (231) equals 0.8 times of described the second spherical shell (23) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515226.5U CN204793903U (en) | 2015-07-15 | 2015-07-15 | Can cross line hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515226.5U CN204793903U (en) | 2015-07-15 | 2015-07-15 | Can cross line hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793903U true CN204793903U (en) | 2015-11-18 |
Family
ID=54533887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520515226.5U Expired - Fee Related CN204793903U (en) | 2015-07-15 | 2015-07-15 | Can cross line hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793903U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993431A (en) * | 2015-07-15 | 2015-10-21 | 季德贵 | Hinge allowing wire to pass through |
| US10156255B2 (en) | 2016-05-27 | 2018-12-18 | Ultra Electronics Limited | Mechanical link with single coil flexible member accommodating multiple-axis rotation |
| CN110476311A (en) * | 2017-03-31 | 2019-11-19 | 易格斯有限公司 | Line guide device |
-
2015
- 2015-07-15 CN CN201520515226.5U patent/CN204793903U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993431A (en) * | 2015-07-15 | 2015-10-21 | 季德贵 | Hinge allowing wire to pass through |
| US10156255B2 (en) | 2016-05-27 | 2018-12-18 | Ultra Electronics Limited | Mechanical link with single coil flexible member accommodating multiple-axis rotation |
| CN110476311A (en) * | 2017-03-31 | 2019-11-19 | 易格斯有限公司 | Line guide device |
| CN110476311B (en) * | 2017-03-31 | 2021-01-05 | 易格斯有限公司 | Pipeline guide device |
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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: 20151118 Termination date: 20160715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |