CN210343039U - Hidden through wire world hinge - Google Patents
Hidden through wire world hinge Download PDFInfo
- Publication number
- CN210343039U CN210343039U CN201821889880.2U CN201821889880U CN210343039U CN 210343039 U CN210343039 U CN 210343039U CN 201821889880 U CN201821889880 U CN 201821889880U CN 210343039 U CN210343039 U CN 210343039U
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- CN
- China
- Prior art keywords
- hinge
- axostylus axostyle
- fixing base
- seat
- electric wire
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Abstract
The utility model discloses a hidden line world hinge, including hinge fixing base and hinge roating seat, its characterized in that: the hinge fixing seat is connected with the shaft lever, and the hinge rotating seat is rotatably arranged on the shaft lever of the hinge fixing seat; the mutual contact rotation action between its hinge fixing base and hinge roating seat is accomplished through axostylus axostyle and rotational positioning section of thick bamboo for the rotation of axostylus axostyle in the rotational positioning section of thick bamboo is very steady, and through being equipped with the through-wire groove at hinge fixing base top, the axostylus axostyle is equipped with the through-wire hole, and the structure of its world hinge can be hidden through its inside electric wire that passes, can not produce the rotation action at the rotatory in-process electric wire of hinge, belongs to zero friction, and is stronger to the electric wire protectiveness, prevents that the electric wire from leaking or damaging outward, the utility.
Description
Technical Field
The utility model relates to a building field especially relates to a hidden line world hinge among the building field.
Background
World hinge is used for connecting two solids and allows to do pivoted mechanical device between the two, and the most extensive is the metal door field of using for with movable the installing on corresponding door frame of door plant switch, a world hinge that is arranged in prior art includes hinge and lower hinge, goes up the hinge and sets up respectively in the upper portion and the lower part of corresponding door frame with lower hinge, again through last hinge and lower hinge with the unilateral centre gripping of door plant fixed, thereby realize that the door plant is unilateral to be fixed in and carry out the rotary type switch on the door frame.
The uninterrupted connection position between door plant and the door frame only passes through world hinge, and other positions all have more or less interrupted position, consequently, for the demand in cooperation market, to the demand that needs pass the electric wire to the novel structure of door plant from the door frame, need avoid the electric wire to receive the damage in the rotatory in-process of world hinge simultaneously, specially develops a hidden through-wire world hinge.
Disclosure of Invention
The utility model discloses the purpose is in order to solve above-mentioned prior art not enough, specially develops a hidden lead wire world hinge, and the structure of its world hinge can be hidden through its inside electric wire that passes, and the electric wire also can receive effectual protection, prevents that the electric wire from leaking or damaging outward, has also improved life.
In order to achieve the above object, the technical solution of the present invention is: the utility model provides a hidden lead wire world hinge, includes hinge fixing base and hinge roating seat, its characterized in that: the hinge fixing seat is connected with a shaft lever, the hinge rotating seat is provided with a shaft barrel, the upper part in the shaft barrel is provided with a rotary positioning barrel, the lower part in the shaft barrel is provided with a spring barrel, the shaft lever is arranged in the shaft barrel on the hinge rotating seat through the rotary positioning barrel on the hinge rotating seat, further, the hinge fixing seat is connected with the shaft lever, the hinge rotating seat is rotatably arranged on the shaft lever of the hinge fixing seat, the barrel diameter of the rotary positioning barrel on the shaft barrel is smaller than that of the spring barrel, an orientation clamping position is arranged on the shaft lever, the size of the widest position of the orientation clamping position is larger than that of the barrel diameter of the rotary positioning barrel so as to position the shaft lever in the shaft barrel in a vertical one-way movable mode, a spring is sleeved at the lower end of the orientation clamping position of the shaft lever, the spring is arranged in the spring;
hinge fixing base top be equipped with through wire groove, the axostylus axostyle be equipped with through wire hole.
The utility model has the advantages that: the utility model provides a hidden lead to world hinge, the mutual contact rotation action between its hinge fixing base and hinge roating seat is accomplished through axostylus axostyle and rotational positioning section of thick bamboo for the rotation of axostylus axostyle in the rotational positioning section of thick bamboo is very steady, through being equipped with the through-wire groove at hinge fixing base top, the axostylus axostyle is equipped with the through-wire hole, and the structure of its world hinge can be hidden passes the electric wire through its inside, can not produce rotation action at the rotatory in-process electric wire of hinge, belongs to zero friction, and is stronger to electric wire protectiveness, prevents that the electric wire from leaking or damaging outward, the utility model.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
in the figure: 1-hinge fixed seat, 2-hinge rotary seat, 3-shaft lever, 4-shaft cylinder, 5-spring and 6-clamp
A spring, a 7-wire, an 8-through wire groove and a 9-through wire hole;
31-directional position clip, 41-rotary positioning cylinder and 42-spring cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings:
referring to the attached drawings 1-2, a hidden through wire world hinge comprises a hinge fixing seat and a hinge rotating seat, wherein the hinge fixing seat is connected with a shaft lever, the shaft lever is usually fixed on the hinge fixing seat by screws at present, the hinge rotating seat is provided with a shaft barrel, the upper part of the shaft barrel is provided with a rotary positioning barrel, the lower part of the shaft barrel is provided with a spring barrel, the shaft lever is arranged in the shaft barrel on the hinge rotating seat through the rotary positioning barrel on the hinge rotating seat, a gap between the rotary positioning barrel and the shaft lever is very small, the rotary positioning barrel is deeper, so that the vertical area of rotary contact with the shaft lever is larger, the thickness of the rotary positioning barrel is larger, the rotation of the shaft lever in the rotary positioning barrel is very stable, the bad phenomena of shaking, abnormal friction and the like during the world hinge rotation are effectively avoided, the service life is longer, the hinge fixing seat is connected with the hinge, the cylinder diameter of the rotary positioning cylinder on the shaft cylinder is smaller than that of the spring cylinder, so that a limiting step is formed, the shaft lever is provided with an oriented clamping position, the widest position of the oriented clamping position is larger than the cylinder diameter of the rotary positioning cylinder, so that the shaft lever can be positioned in the shaft cylinder in a vertical one-way movable manner, namely the oriented clamping position on the shaft lever can be clamped through the limiting step formed between the rotary positioning cylinder and the spring cylinder, so that the positioning in the vertical one-way movable manner is realized, the lower end of the shaft lever, positioned in the oriented clamping position, is sleeved with a spring, the spring is arranged in the spring cylinder through a clamp spring, and the shaft lever is limited in the shaft cylinder through the elasticity of;
hinge fixing base top be equipped with through-wire groove, the axostylus axostyle be equipped with through-wire hole, electric wire accessible through-wire groove and through-wire hole are hidden to enter into the door body on and supply power.
The use principle is as follows: the utility model relates to a hidden lead wire world hinge, its hinge fixing base is fixed in on wall body or the door frame, the hinge roating seat is installed on the door body, when needs pass the electric wire to the door body on the door body from the door frame and supply power, electric wire accessible lead wire groove and lead wire hole on wall body or the door frame are hidden to enter into and supply power on the door body, in the switch in-process at the door, the axostylus axostyle of connecting on hinge fixing base and the hinge fixing base is permanent and static state, through the rotatory location cylinder sleeve on the hinge roating seat on the axostylus axostyle and rotate at the axostylus axostyle lateral surface, axis pole plays comprehensive guard action to the electric wire in the whole rotatory process of hinge, the electric wire can not produce the rotatory action of any destruction formula, zero friction belongs to, it.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a hidden lead wire world hinge, includes hinge fixing base and hinge roating seat, its characterized in that: hinge fixing base is connected with the axostylus axostyle, and the hinge roating seat is equipped with the shaft barrel, upper portion is equipped with the rotational positioning section of thick bamboo in the shaft barrel, and the lower part is equipped with the spring case, the axostylus axostyle passes through the rotational positioning section of thick bamboo on the hinge roating seat and installs in the shaft barrel on the hinge roating seat, and is further, hinge fixing base connection axostylus axostyle and the rotatable formula of hinge roating seat are installed on the axostylus axostyle of hinge fixing base, the cylinder diameter of rotational positioning section of thick bamboo on the shaft barrel is less than the cylinder diameter of spring case, be provided with directional screens on the axostylus axostyle, the widest position size of directional screens is greater than the cylinder diameter size of rotational positioning section of thick bamboo and carries out the location of the unilateral activity of vertical.
2. The concealed communication line sky and ground hinge of claim 1, wherein: the top of the hinge fixing seat is provided with a through wire groove.
3. The concealed communication line sky and ground hinge of claim 1, wherein: the shaft lever is provided with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889880.2U CN210343039U (en) | 2018-11-16 | 2018-11-16 | Hidden through wire world hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889880.2U CN210343039U (en) | 2018-11-16 | 2018-11-16 | Hidden through wire world hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343039U true CN210343039U (en) | 2020-04-17 |
Family
ID=70172886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821889880.2U Active CN210343039U (en) | 2018-11-16 | 2018-11-16 | Hidden through wire world hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343039U (en) |
-
2018
- 2018-11-16 CN CN201821889880.2U patent/CN210343039U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |