CN209874808U - Door hinge device and door system - Google Patents
Door hinge device and door system Download PDFInfo
- Publication number
- CN209874808U CN209874808U CN201821585520.3U CN201821585520U CN209874808U CN 209874808 U CN209874808 U CN 209874808U CN 201821585520 U CN201821585520 U CN 201821585520U CN 209874808 U CN209874808 U CN 209874808U
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- hinge
- door
- fixing seat
- hinge swing
- swing arm
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Abstract
The utility model relates to a door hinge device and door system, door hinge device is used for the installation of door, including hinged joint pole, first hinge swing portion and second hinge swing portion, the hinged joint pole both ends are connected respectively first hinge swing portion with second hinge swing portion, first hinge swing portion is the same with second hinge swing portion structure, includes hinge swing arm, hinge fixing base, hinge pressure equipment bolt, door fixing base respectively in the first hinge swing portion, hinge swing arm one side with hinge fixing base connects, the hinge swing arm can wind hinge fixing base rotates, hinge swing arm opposite side with door fixing base connects. The utility model discloses can effectually solve under the great condition of weight of door, reduce the deformation that the door dead weight produced, the balanced base of both ends atress of door does not incline.
Description
Technical Field
The utility model relates to a door hinge device for the installation of door.
Background
The door is a building entrance and exit, and is visible everywhere, and the metal door is a kind of door, and is more common in daily life. The metal door for the existing factory or warehouse has the advantages that the length and the width are generally large due to the heat preservation and the heat insulation or the requirements of facilitating the passing in and out of vehicles and the like, the weight is increased along with the metal door, the self weight of the metal door is large, the existing door hinge device is used, and after the metal door is used for a period of time, the metal door self deforms and inclines towards the hinge fixing direction.
Disclosure of Invention
The present invention has been made in view of the above problems with the prior art to mitigate or eliminate one or more of the problems with the prior art, and to provide at least one useful choice.
For solving above technical problem, according to the utility model discloses a there is individual door hinge device of aspect includes hinge connecting rod, first hinge oscillating portion and second hinge oscillating portion, the hinge connecting rod both ends are connected respectively first hinge oscillating portion with second hinge oscillating portion, first hinge oscillating portion is the same with second hinge oscillating portion structure, includes hinge swing arm, hinge fixing base, hinge pressure equipment bolt, door fixing base respectively in the first hinge oscillating portion, hinge swing arm one side with hinge fixing base connects, hinge swing arm can wind hinge fixing base rotates, hinge swing arm opposite side with door fixing base connects.
According to one embodiment, the hinge swing arm is provided with two through holes, the hinge swing arm is connected with the hinge fixing seat through a hinge press-fitting bolt by a through hole on one side, and the hinge swing arm is connected with the door fixing seat through a through hole on the other side.
According to one embodiment, the hinge connecting rod and the hinge oscillating arm are welded together.
According to one embodiment, the length of the hinge connecting rod is taken according to the distance between the upper and lower mounting holes of the door and the length of the connected hinge swing arm and the door fixing seat.
According to one embodiment, the door holder has two mounting holes.
According to one embodiment, the two mounting holes of the door fixing seat are used for being correspondingly attached to the mounting holes of the door.
According to one embodiment, the door mount is insertedly connected to the hinge oscillating arm.
According to another aspect of the present invention, there is provided a door system comprising the door hinge device described above and a door connected to both the door holder of the first hinge swing portion and the door holder of the second hinge swing portion.
According to one embodiment, the door is connected to both the door holder of the first hinge swing part and the door holder of the second hinge swing part in the up-down direction 1/4 and 3/4 of the door, respectively.
According to one embodiment, the door is connected to both the door holders of the first hinge swing part and the door holders of the second hinge swing part in the interval of the door up-down directions 1/5 to 1/3 and 2/3 to 4/5, respectively.
According to the utility model discloses a some embodiment, the upper and lower both ends of door are synchronous to be rotated, and the both sides atress is more balanced about the hinge device can make the door as a whole device, is difficult for producing deformation.
According to some embodiments of the utility model, connect through hinged joint pole and two hinge swing arms and install the door fixing base on door focus position, the deformation that produces under the great condition of effectual solution door dead weight like this, the door can not produce deformation at the switch in-process, can make the switch and the leakproofness of door better.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic structural view of a door hinge device according to the present invention;
the reference numbers in FIG. 1 illustrate: 1-hinge fixing seat; 2-pressing bolts by using hinges; 3-door fixing seat; 4-hinged oscillating arm, 5-hinged connecting rod; 6-door; 7-door mounting holes; 8-door fixing seat mounting holes; 9-hinge swing arm through hole; 10-side mounting holes of the hinge fixing seats.
Detailed Description
The features and advantages of the present invention will be further described with reference to the following examples, but the present invention is not limited to the examples.
According to fig. 1, a door hinge device includes a hinge connecting rod 5, a first hinge swing portion and a second hinge swing portion, and both ends of the hinge connecting rod 5 are connected to the first hinge swing portion and the second hinge swing portion, respectively. The first hinge swing part and the second hinge swing part are connected in the same structure and respectively comprise a hinge fixing seat 1, a hinge press-fitting bolt 2, a door fixing seat 3 and a hinge swing arm 4 according to an implementation mode. An upper mounting hole and a lower mounting hole 7 are arranged at the upper position and the lower position of the door 6, the upper mounting hole 7 and the lower mounting hole 7 are respectively positioned at the 1/4 position and the 3/4 position of the door, a mounting hole 8 is arranged on the door fixing seat 3, the hinge connecting rod 5 can be cut, the length of the hinge connecting rod 5 is cut according to the distance between the upper mounting hole 7 and the lower mounting hole 7 of the door and the length of the door fixing seat 3 after being inserted into the hinge swinging arm 4, the hinge swinging arm 4 in the door hinge device is provided with through holes 9 at two sides, the through hole at one side is inserted into and penetrated through the hinge fixing seat 1 through the hinge pressing bolt 2, at the moment, the hinge swinging arm 4 can flexibly rotate around the hinge fixing seat 1, then the hinge swinging arm 4 and the hinge connecting rod 5 are welded, the door fixing seat 3 is inserted into the through hole at the other side of the hinge swinging arm 4, the door fixing seat 3 and the Put, door fixing base 3 sets up in the focus position that is close to the door, guarantees that the door base does not produce the slope, and the side of hinge fixing base 1 is provided with two mounting holes 10, corresponds the installation of punching respectively in about 1/4 and 3/4 department of door frame with two mounting holes 10 of hinge fixing base 1 at last, then mounting hole 7 on the door 6 and the mounting hole 8 on the fixing base 3 of AND gate correspond fixed connection again. The door is connected with the door fixing seat through the mounting hole 7 and the mounting hole 8, which is only exemplary, and can be fixedly connected in a detachable or non-detachable manner through other modes. In one embodiment, the upper mounting hole 7 may be located in a range of 1/5 to 1/3 in the up-down direction of the door, and the lower mounting hole 7 may be located in a range of 2/3 to 4/5 in the up-down direction of the door. According to one embodiment, the door 6 is connected to both the door holders of the first hinge swing part and the door holders of the second hinge swing part in the interval of the door up-down directions 1/5 to 1/3 and 2/3 to 4/5, respectively.
Hinge fixing base 1 that the hinge device includes, hinge pressure equipment bolt 2, door fixing base 3, hinge swing arm 4, hinged joint pole 5 is connected and is an integrated device, then install hinge fixing base 1's side mounting hole 10 on the door frame, hinged joint pole 5 is in the middle of door frame and door, when the door is closed, hinged joint pole 5 plays sealed effect again, hinged joint pole 5's both ends are welded on hinge swing arm 4, the both ends that can make the door rotate in step like this, the hinge device can make door both sides atress more balanced as an integrated device, be difficult for producing deformation.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (9)
1. A door hinge device is used for installing a door and is characterized by comprising a hinge connecting rod, a first hinge swinging part and a second hinge swinging part, wherein two ends of the hinge connecting rod are respectively connected with the first hinge swinging part and the second hinge swinging part, the first hinge swinging part and the second hinge swinging part have the same structure and respectively comprise a hinge swinging arm, a hinge fixing seat, a hinge press-mounting bolt and a door fixing seat,
in the first hinge swing portion, one side of the hinge swing arm is connected to the hinge fixing seat, the hinge swing arm is capable of rotating around the hinge fixing seat, and the other side of the hinge swing arm is connected to the door fixing seat.
2. A door hinge device as claimed in claim 1, wherein said swing hinge arm is provided with two through holes, one through hole is penetratingly connected to said hinge fixing seat by a hinge press-fitting bolt, and said swing hinge arm is connected to said door fixing seat by the other through hole.
3. A door hinge assembly according to claim 1, wherein said hinge connecting rod and hinge swing arm are welded together.
4. The door hinge device as claimed in claim 1, wherein the length of the hinge connecting rod is taken according to the distance between the upper and lower mounting holes of the door and the length of the connected swing arm and the door fixing seat.
5. A door hinge device according to claim 1, wherein said door holder has two mounting holes.
6. A door hinge device according to claim 5, wherein said two mounting holes of said door holder are adapted to be fitted with the mounting holes of the door.
7. A door hinge device according to claim 2, wherein the door fixing base is insertedly connected to the hinge swing arm.
8. A door system comprising a door hinge device according to any one of claims 1 to 7 and a door connected to both the door mounting seat of the first hinge oscillating portion and the door mounting seat of the second hinge oscillating portion.
9. The door system of claim 8, wherein the door is coupled to both the door mount of the first hinge swing portion and the door mount of the second hinge swing portion within a range of door up and down directions 1/5 through 1/3 and 2/3 through 4/5, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585520.3U CN209874808U (en) | 2018-09-28 | 2018-09-28 | Door hinge device and door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821585520.3U CN209874808U (en) | 2018-09-28 | 2018-09-28 | Door hinge device and door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874808U true CN209874808U (en) | 2019-12-31 |
Family
ID=68946079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821585520.3U Active CN209874808U (en) | 2018-09-28 | 2018-09-28 | Door hinge device and door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874808U (en) |
-
2018
- 2018-09-28 CN CN201821585520.3U patent/CN209874808U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200729 Address after: 241080 16 e - Xi Road, San Shan Economic Development Zone, Wuhu, Anhui Patentee after: Zhonglian Agricultural Machinery Co., Ltd Address before: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16 Patentee before: ANHUI GUWANG DRYING MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |