CN207863765U - Long-life timber - Google Patents
Long-life timber Download PDFInfo
- Publication number
- CN207863765U CN207863765U CN201820185046.9U CN201820185046U CN207863765U CN 207863765 U CN207863765 U CN 207863765U CN 201820185046 U CN201820185046 U CN 201820185046U CN 207863765 U CN207863765 U CN 207863765U
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- CN
- China
- Prior art keywords
- wedge block
- matching hole
- door
- doorframe
- permanent magnet
- 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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of long-life timbers, including doorframe, door-plate, door lock, the door lock has rotating handles, the left side of the doorframe is equipped with the left wedge block that can be moved left and right, the right edge of the doorframe is equipped with the right wedge block that can be moved left and right, the left wedge block and the right wedge block are all made of ferrous material preparation, simultaneously, the left side of the door-plate is equipped with left matching hole, right edge is equipped with right matching hole, it is equipped with electromagnet in the left matching hole and the right matching hole, the electromagnet is connected to power supply by switch, the switch and rotating handles linkage, and, the left wedge block and the left matching hole match, the right wedge block and the right matching hole match；The lower side of the doorframe is equipped with the first permanent magnet, and the lower side of the door-plate is equipped with the second permanent magnet, and first permanent magnet and second permanent magnet are mutually exclusive.The utility model has the advantages that：Service life is longer.
Description
Technical field
The present invention relates to building materials technology fields, more particularly, to a kind of long-life timber.
Background technology
Door-plate is mostly hinged at by hinge on doorframe, and the pulling force suffered by hinge is extremely strong, to which hinge is easily drawn bad, drop
The low service life of timber.
Invention content
The object of the present invention is to provide a kind of long-life timbers, it has the characteristics that service life is longer.
The technical solution adopted in the present invention is：Long-life timber, including doorframe, right edge are hinged at the right side of the doorframe
Door-plate on side, the door lock being fixed on the left side of the door-plate, the door lock have a rotating handles, on the left side of the doorframe
Equipped with the left wedge block that can be moved left and right, the left small left end of wedge block right end is big, and the left wedge block equipped with make it have to
Zola's spring of trend is moved left, the right edge of the doorframe is equipped with the right wedge block that can be moved left and right, the right wedge block left end
Small right end is big, which is furnished with the right tension spring for making it have the trend of moving right, and the left wedge block and the right wedge block are equal
It is prepared using ferrous material, meanwhile, the left side of the door-plate is equipped with left matching hole, right edge is equipped with right matching hole, the left side
It is equipped with electromagnet in matching hole and the right matching hole, which is connected to power supply by switch, the switch and the rotation handle
Hand links, and, the left wedge block and left matching hole matching, the right wedge block and the right matching hole match；
The lower side of the doorframe is equipped with the first permanent magnet, and the lower side of the door-plate is equipped with the second permanent magnet, this
One permanent magnet and second permanent magnet are mutually exclusive.
The invention has the advantages that compared with the prior art,：Service life is longer.The long-life timber of the present invention exists
When closed state, door-plate can by the upward support force of wedge block and the first permanent magnet and the second permanent magnet it is mutually exclusive after give
The support force given to reduce noise when door-plate is closed, and reduces the load-bearing of hinge, extends making for the components such as hinge
Use the service life.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples：
Fig. 1 is the front view of the embodiment of the present invention（Broken section）.
In figure：
10, doorframe；
20, door-plate, 21, left matching hole, 22, right matching hole；
30, door lock, 31, rotating handles；
40, left wedge block, 41, Zola's spring；
50, right wedge block, 51, right tension spring；
60, electromagnet；
First permanent magnet, the 72, second permanent magnet.
Specific implementation mode
Embodiment, as shown in Figure 1：Long-life timber, including doorframe 10, right edge are hinged at the door by components such as hinges
Door-plate 20 in the right edge of frame 10, the door lock 30 being fixed on the left side of the door-plate 20.The door lock 30 has rotating handles
31。
Further say：
The left side of the doorframe 10 is equipped with the left wedge block 40 that can be moved left and right, the small left end of 40 right end of left wedge block
Greatly, and the left wedge block 40 is furnished with the Zola's spring 41 for making it have the trend of being moved to the left.The right edge of the doorframe 10 is equipped with energy
The right wedge block 50 enough moved left and right, the small right end of 50 left end of right wedge block is big, which, which is furnished with, makes it have to the right
The right tension spring 51 of mobile trend.Obviously, the left appearance for accommodating the left wedge block 40 is necessarily equipped on the left side of the doorframe 10
It receives the right accommodating chamber being necessarily equipped in the right edge of chamber, the doorframe 10 for accommodating the right wedge block 50, is not turned off in door-plate 20
When, the left wedge block 40 and the right wedge block 50 are contracted in respectively in the left accommodating chamber and the right accommodating chamber.The left wedge block 40
Ferrous material is all made of with the right wedge block 50 to prepare.Meanwhile the left side of the door-plate 20 is equipped with left matching hole 21, right edge
It is equipped with right matching hole 22.It is equipped with electromagnet 60 in the left matching hole 21 and the right matching hole 22, the electromagnet 60 is by opening
It closes（It is not shown on figure）It is connected to power supply（It is not shown on figure）, the switch and the rotating handles 31 link.That is, rotating the rotation handle
After hand 31, which disconnects, and electromagnet 60 i.e. can dead electricity.The left wedge block 40 and the left matching hole 21 matching, the right wedge block
50 match with the right matching hole 22.That is, after closing timber, electromagnet 60 can attract the left wedge block 40 to move right and enter
In the left matching hole 21 and the left wedge block 40 gives the lifting force of the door-plate 20 1 rising；Equally, electromagnet 60 can attract this
Right wedge block 50 is moved to the left and and the right wedge block 50 interior into the right matching hole 22 gives the promotion that the door-plate 20 1 rises
Power.Certainly, the upper side edge of the left wedge block 40 and the right wedge block 50 should be skewed, to the left wedge block 40
Move right, the right wedge block 50 is moved to the left, the lifting force which obtains is increasing.
The lower side of the doorframe 10 is equipped with the first permanent magnet 71, and the lower side of the door-plate 20 is equipped with the second permanent magnet
72, first permanent magnet 71 and second permanent magnet 72 are mutually exclusive.In this way, when timber is closed, it should be in first permanent magnet
71 under the action of second permanent magnet 72, which obtains a upward support force.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (1)
1. long-life timber, including doorframe（10）, right edge be hinged at the doorframe（10）Right edge on door-plate（20）, it is fixed
In the door-plate（20）Left side on door lock（30）, the door lock（30）With rotating handles（31）, it is characterised in that：The door
Frame（10）Left side be equipped with the left wedge block that can move left and right（40）, the left wedge block（40）The small left end of right end is big, and
The left wedge block（40）Equipped with the Zola's spring for making it have the trend of being moved to the left（41）, the doorframe（10）Right edge be equipped with energy
The right wedge block enough moved left and right（50）, the right wedge block（50）The small right end of left end is big, the right wedge block（50）Equipped with making its tool
There is the right tension spring for the trend of moving right（51）, the left wedge block（40）With the right wedge block（50）It is all made of ferrous material preparation,
Meanwhile the door-plate（20）Left side be equipped with left matching hole（21）, right edge be equipped with right matching hole（22）, the left matching hole
（21）With the right matching hole（22）Inside it is equipped with electromagnet（60）, the electromagnet（60）It is connected to power supply by switch, the switch
With the rotating handles（31）Linkage, and, the left wedge block（40）With the left matching hole（21）Match, the right wedge block（50）With
The right matching hole（22）Match；
The doorframe（10）Lower side be equipped with the first permanent magnet（71）, the door-plate（20）Lower side be equipped with the second permanent magnetism
Body（72）, first permanent magnet（71）With second permanent magnet（72）It is mutually exclusive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185046.9U CN207863765U (en) | 2018-02-02 | 2018-02-02 | Long-life timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185046.9U CN207863765U (en) | 2018-02-02 | 2018-02-02 | Long-life timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863765U true CN207863765U (en) | 2018-09-14 |
Family
ID=63460980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820185046.9U Active CN207863765U (en) | 2018-02-02 | 2018-02-02 | Long-life timber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203938A (en) * | 2018-09-30 | 2019-01-15 | 三汽车制造有限公司 | A kind of vehicle door supporting device and vehicle |
-
2018
- 2018-02-02 CN CN201820185046.9U patent/CN207863765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203938A (en) * | 2018-09-30 | 2019-01-15 | 三汽车制造有限公司 | A kind of vehicle door supporting device and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201231 Address after: 237000 in the courtyard of Anhui Guangshi door industry Co., Ltd., Sangou section, Shucheng economic and Technological Development Zone, Lu'an City, Anhui Province Patentee after: Anhui shubaiyang door & Window Manufacturing Co.,Ltd. Address before: 231300 Economic and Technological Development Zone of Shucheng County, Luan City, Anhui Province Patentee before: ANHUI GUANGSHI DOORS Co.,Ltd. |