CN204827158U - Line ware is crossed to door -hinge that prevents broken string - Google Patents
Line ware is crossed to door -hinge that prevents broken string Download PDFInfo
- Publication number
- CN204827158U CN204827158U CN201520588044.0U CN201520588044U CN204827158U CN 204827158 U CN204827158 U CN 204827158U CN 201520588044 U CN201520588044 U CN 201520588044U CN 204827158 U CN204827158 U CN 204827158U
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- door
- wire
- hinge
- threading device
- axle sleeve
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Abstract
The utility model provides a line ware is crossed to door -hinge that prevents broken string, include door, door frame, a lower fixing base, lower door -hinge, cross line ware axle sleeve seat and cross the line ware, a lower fixing base install the bottom of erecting the roof beam at door frame no. 1, be equipped with the pivot hole on the up end of a lower fixing base, lower door -hinge install in the bottom of door, the pivot cartridge of lower door -hinge is downthehole in the pivot of a lower fixing base, the line ware axle sleeve seat of crossing install on the back timber of door frame, cross and be equipped with the axle sleeve on the line ware axle sleeve seat, the axle sleeve is coaxial with the pivot hole, the line ware of crossing install at the top of door, be equipped with the spool on crossing the line ware, cross the spool suit in the axle sleeve of crossing line ware axle sleeve seat. The utility model discloses simple structure, low in production cost, the utility model discloses when door division, were closed, the motion was not converted into to the stranded wire of crossing in the line ware, has only slight axial motion, and the cracked problem of stranded wire because of converting into the motion production has reduced maintenance cost when thoroughly having solved the switch door.
Description
Technical field
The utility model relates to a kind of door-hinge wire-threading device preventing breaking.
Background technology
Wire-threading device be generally all mounted in various electronic equipment is housed in public place special door on.Wire-threading device is contained between door and doorframe, plays bridge and the not impaired effect of guardwire that stranded conductor between door and doorframe passes through.Traditional wire-threading device is all be contained between door and doorframe.When door is opened once, the stranded conductor inside wire-threading device must be amounted to once.Because the thickness of door and doorframe perforate fill the position of wire-threading device, there is certain limitation, so the stranded conductor reduced length in wire-threading device is all very short.Due to long term frequent switch gate, the stranded conductor in wire-threading device, a long-term unification folding, the machinery of stranded conductor is limited by force, causes fracture, thus makes the electronics cisco unity malfunction on door, add maintenance cost.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides the hollow door-hinge wire-threading device that a kind of structure is simple, cost is low, and it well can be protected stranded conductor.
The technical solution adopted in the utility model is: comprise door, doorframe, lower shaft holder, lower door-hinge, wire-threading device sleeve block and wire-threading device, and described lower shaft holder is arranged on the bottom of doorframe one vertical beam, and the upper surface of lower shaft holder is provided with shaft hole; Described lower door-hinge is arranged on the bottom of door, and the rotating shaft of lower door-hinge is inserted in the shaft hole of lower shaft holder; Described wire-threading device sleeve block is arranged on the back timber of doorframe, and wire-threading device sleeve block is provided with axle sleeve, and axle sleeve is coaxial with shaft hole; Described wire-threading device is arranged on the top of door, and wire-threading device is provided with wire-passing tube, and wire-passing tube is sleeved in the axle sleeve of wire-threading device sleeve block.
Above-mentioned prevents in the door-hinge wire-threading device broken, described lower shaft holder is a cuboid structure, the upper surface of lower shaft holder is provided with shaft hole, the bottom of shaft hole is taper, top is cylindrical, one side of lower shaft holder is provided with screw hole, the axis of screw hole and the axes normal of shaft hole.
Above-mentioned prevents in the door-hinge wire-threading device broken, and described wire-threading device sleeve block comprises two axle sleeves and a rectangle installing plate, and two axle sleeve symmetries are installed on a mounting board, and the axes normal of axle sleeve is in installing plate; Described installing plate is provided with multiple screw hole.
Above-mentioned prevents in the door-hinge wire-threading device broken, and described lower door-hinge comprises installing plate and rotating shaft, and on a mounting board, the axes normal of rotating shaft is in installing plate in the middle part welding of described rotating shaft; The two ends of rotating shaft are conical, and middle part is cylindrical.
Above-mentioned prevents in the door-hinge wire-threading device broken, and described wire-threading device comprises wire-passing tube and installing plate, and on a mounting board, the axes normal of wire-passing tube is in installing plate in the middle part welding of described wire-passing tube.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structure is simple, and cost of production is low; The utility model is opened at door, Men Guanshi; stranded conductor in wire-threading device does not amount to motion, only has slight axially-movable, and stranded conductor obtains good protection; the problem of the fracture that stranded conductor produces because amounting to motion when thoroughly solving open and close door, reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing at I place in Fig. 1.
Fig. 3 is the front view of lower shaft holder of the present utility model.
Fig. 4 is the top view of lower shaft holder of the present utility model.
Fig. 5 is the structural representation of lower door-hinge of the present utility model.
Fig. 6 is the structural representation of wire-threading device sleeve block of the present utility model.
Fig. 7 is the structural representation of wire-threading device of the present utility model.
Structural representation when Fig. 8 is the utility model installation stranded conductor back pullout (BPO).
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, 2, the utility model comprises door 1, doorframe 2, lower shaft holder 3, lower door-hinge 4, wire-threading device sleeve block 5 and wire-threading device 6, as shown in Figure 3,4, described lower shaft holder 3 is rectangular structure, the end face of lower shaft holder 3 is provided with a shaft hole 31, the top of shaft hole 31 is cylindrical, and bottom is conical; One side of lower shaft holder 3 is provided with two screw holes 32, and the axes normal of screw hole 32 is in the axis of shaft hole 31; Lower shaft holder 3 is fixedly mounted on the bottom of the right side vertical beam of doorframe 2 by two screws.As shown in Figure 5, described lower door-hinge 4 comprises installing plate 41 and rotating shaft 42, and the middle part of described rotating shaft 42 is welded on installing plate 41, and the axes normal of rotating shaft 42 is in installing plate 41; The two ends of rotating shaft 42 are conical, and middle part is cylindrical.The installing plate 41 of lower door-hinge 4 is welded on the bottom of door 1; The bottom of door 1 corresponds to rotating shaft 42 place and is provided with blind hole, and the top of rotating shaft 42 is arranged in blind hole; The bottom of rotating shaft 42 is inserted in the shaft hole 31 of lower shaft holder 3.As shown in Figure 6, described wire-threading device sleeve block 5 comprises installing plate 51 and two axle sleeves 52, and two described axle sleeve 52 symmetries are arranged on installing plate 51, and the axes normal of axle sleeve 52 is in installing plate 51; Described installing plate 51 is provided with multiple screw hole 53, and wire-threading device sleeve block 5 is arranged on the bottom surface of the back timber of doorframe 2 by screw, and upward, an axle sleeve is coaxial with the shaft hole 31 of lower shaft holder 3 for axle sleeve 52.As shown in Figure 7, described wire-threading device 6 comprises installing plate 61 and wire-passing tube 62, and the middle part of described wire-passing tube 62 is welded on installing plate 61, and the axes normal of wire-passing tube 62 is in installing plate 61.The installing plate 61 of wire-threading device 6 is welded on the top of door 1, and wire-passing tube 62 is sleeved in the axle sleeve coaxial with the shaft hole 31 of lower shaft holder 3.
As shown in Figure 8, when the utility model uses, stranded conductor 7 passes the wire-passing tube 62 of wire-threading device 6 from entering in door outdoors, is connected with the electronic device on door.Stranded conductor 7 is positioned at wire-passing tube 62; when open and close door 1; stranded conductor 7 does not amount to motion; only has slight axially-movable; stranded conductor 7 obtains good protection; the problem of the fracture that stranded conductor 7 produces because amounting to motion when thoroughly solving open and close door 1, greatly reduces maintenance cost.
Claims (5)
1. the door-hinge wire-threading device preventing from breaking, it is characterized in that: comprise door, doorframe, lower shaft holder, lower door-hinge, wire-threading device sleeve block and wire-threading device, described lower shaft holder is arranged on the bottom of doorframe one vertical beam, and the upper surface of lower shaft holder is provided with shaft hole; Described lower door-hinge is arranged on the bottom of door, and the rotating shaft of lower door-hinge is inserted in the shaft hole of lower shaft holder; Described wire-threading device sleeve block is arranged on the back timber of doorframe, and wire-threading device sleeve block is provided with axle sleeve, and axle sleeve is coaxial with shaft hole; Described wire-threading device is arranged on the top of door, and wire-threading device is provided with wire-passing tube, and wire-passing tube is sleeved in the axle sleeve of wire-threading device sleeve block.
2. the door-hinge wire-threading device preventing breaking according to claim 1, it is characterized in that: described lower shaft holder is a cuboid structure, the upper surface of lower shaft holder is provided with shaft hole, the bottom of shaft hole is taper, top is cylindrical, one side of lower shaft holder is provided with screw hole, the axis of screw hole and the axes normal of shaft hole.
3. the door-hinge wire-threading device preventing breaking according to claim 1, is characterized in that: described wire-threading device sleeve block comprises two axle sleeves and a rectangle installing plate, and two axle sleeve symmetries are installed on a mounting board, and the axes normal of axle sleeve is in installing plate; Described installing plate is provided with multiple screw hole.
4. the door-hinge wire-threading device preventing breaking according to claim 1, is characterized in that: described lower door-hinge comprises installing plate and rotating shaft, and on a mounting board, the axes normal of rotating shaft is in installing plate in the middle part welding of described rotating shaft; The two ends of rotating shaft are conical, and middle part is cylindrical.
5. the door-hinge wire-threading device preventing breaking according to claim 1, is characterized in that: described wire-threading device comprises wire-passing tube and installing plate, and on a mounting board, the axes normal of wire-passing tube is in installing plate in the middle part welding of described wire-passing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588044.0U CN204827158U (en) | 2015-08-07 | 2015-08-07 | Line ware is crossed to door -hinge that prevents broken string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588044.0U CN204827158U (en) | 2015-08-07 | 2015-08-07 | Line ware is crossed to door -hinge that prevents broken string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827158U true CN204827158U (en) | 2015-12-02 |
Family
ID=54684769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588044.0U Active CN204827158U (en) | 2015-08-07 | 2015-08-07 | Line ware is crossed to door -hinge that prevents broken string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827158U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209147A (en) * | 2018-10-23 | 2019-01-15 | 重庆家家喜门业有限公司 | For installing the door of modem and router |
| CN109357341A (en) * | 2018-10-18 | 2019-02-19 | 重庆家家喜门业有限公司 | Facilitate the complete door of installation refrigerating plant |
| CN109405133A (en) * | 2018-10-17 | 2019-03-01 | 重庆家家喜门业有限公司 | Conveniently install the complete door of air conditioning piping |
| TWI668930B (en) * | 2018-03-09 | 2019-08-11 | 台多門控設備有限公司 | Cable structure |
-
2015
- 2015-08-07 CN CN201520588044.0U patent/CN204827158U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI668930B (en) * | 2018-03-09 | 2019-08-11 | 台多門控設備有限公司 | Cable structure |
| CN109405133A (en) * | 2018-10-17 | 2019-03-01 | 重庆家家喜门业有限公司 | Conveniently install the complete door of air conditioning piping |
| CN109357341A (en) * | 2018-10-18 | 2019-02-19 | 重庆家家喜门业有限公司 | Facilitate the complete door of installation refrigerating plant |
| CN109209147A (en) * | 2018-10-23 | 2019-01-15 | 重庆家家喜门业有限公司 | For installing the door of modem and router |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |