CN203531580U - Magnetic window fastener for buses - Google Patents
Magnetic window fastener for buses Download PDFInfo
- Publication number
- CN203531580U CN203531580U CN201320668088.5U CN201320668088U CN203531580U CN 203531580 U CN203531580 U CN 203531580U CN 201320668088 U CN201320668088 U CN 201320668088U CN 203531580 U CN203531580 U CN 203531580U
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- CN
- China
- Prior art keywords
- window
- base plate
- snap close
- fastener
- buses
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- 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 magnetic window fastener for buses. The magnetic window fastener comprises a steel lock catch arranged on one side of a window frame, and further comprises a fastener body on a window body; the fastener body corresponds to the steel lock catch in position. The magnetic window fastener solves the problem that a conventional window fastener is easy to deform or lock during the use process, so that the bus window cannot normally work. The opening or closing of the bus window is controlled by adopting magnetic control, the deformation of the fastener body or the lock catch due to frequent use is not caused, and the magnetic window fastener can be used for a long time, has a simple structure, and is low in cost, and suitable for popularization and application.
Description
Technical field
The utility model belongs to bus equipment technical field, is specifically related to a kind of used for buses magnetic force window bolt.
Background technology
The window bolt of bus is to consist of the snap close that is arranged on the dead bolt on glass window and be arranged on vehicle window frame at present.When the vehicle window limit movable glass window of snap close is installed, dead bolt on glass window can touch the snap close edge on vehicle window frame, now the torsion spring on dead bolt is subject to torsion generation elastic deformation, dead bolt is lifted, when dead bolt is displaced to the snap close top on vehicle window frame, torsion spring resilience, dead bolt inserts in snap close and realizes lock function.When this window bolt is used for a long time, can cause the snap close plastic strain being fixed on vehicle window frame because of regular collision, cause and cannot open or again lock and lose efficacy.On bus, therefore many sash just cannot normally be used at present, give and make troubles by bus and potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of used for buses magnetic force window bolt, has solved existing window bolt and has in use easily been out of shape or problem locked and that vehicle window cannot normally be used.
The technical scheme that the utility model adopts is: used for buses magnetic force window bolt, comprise the steel snap close that is arranged at window frame one side, and also comprise the key being arranged on forms, the position of key is corresponding with the position of steel snap close.
Feature of the present utility model is also,
Key comprises the base plate of rectangle, one side of base plate is provided with the demarcation strip vertical with base plate, the both sides of demarcation strip are provided with respectively electrician's soft iron body symmetrically, a relative side of two electrician's soft iron bodies is provided with semicircular groove, in each groove, be sheathed with the semicircle annular cover of concentric plastic material, between two semicircle annular covers, be provided with permanent magnet, permanent magnet is embedded in magnet and catches in piece, the side that magnet catches piece is provided with columniform boss, the side of being provided with, the end platform of boss, a side that is provided with demarcation strip of base plate is provided with housing, on the end face of housing, be provided with circular hole, boss and square platform stretch out and are connected with knob from circular hole, base plate is fixed on forms and is corresponding with the position of steel snap close.
The beneficial effects of the utility model are: used for buses magnetic force window bolt of the present utility model adopts the opening and closing of Magnetic Control vehicle window, can too much not cause the distortion of key or snap close because of access times, can use muchly, simple in structure, cheap, be a kind of window bolt that is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of used for buses magnetic force window bolt of the present utility model;
Fig. 2 is the structural representation of key in used for buses magnetic force window bolt of the present utility model;
State diagram when Fig. 3 is used for buses magnetic force window bolt use of the present utility model;
Another state diagram when Fig. 4 is used for buses magnetic force window bolt use of the present utility model.
In figure, 1. steel snap close, 2. forms, 3. key, 4. window frame, 301. base plates, 302. demarcation strips, 303. electrician's soft iron bodies, 304. semicircles annular covers, 305. permanent magnets, 306. magnet catch piece, 307. boss, 308. side's platforms, 309. housings, 310. circular holes, 311. knobs.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is elaborated.
The utility model provides a kind of used for buses magnetic force window bolt, as shown in Figure 1, comprises the steel snap close 1 that is arranged at window frame 4 one sides, also comprises the key 3 being arranged on forms 2, and the position of key 3 is corresponding with the position of steel snap close 1.
As shown in Figure 2, key 3 comprises the base plate 301 of rectangle, one side of base plate 301 is provided with the demarcation strip vertical with base plate 301 302, the both sides of demarcation strip 302 are provided with respectively electrician's soft iron body 303 symmetrically, a relative side of two electrician's soft iron bodies 303 is provided with semicircular groove 312, in each groove 312, be sheathed with the semicircle annular cover 304 of concentric plastic material, between two semicircle annular covers 304, be provided with permanent magnet 305, permanent magnet 305 is embedded in magnet and catches in piece 306, the side that magnet catches piece 306 is provided with columniform boss 307, the side of being provided with, the end platform 308 of boss 307, a side that is provided with demarcation strip 302 of base plate 301 is provided with housing 309, on the end face of housing 309, be provided with circular hole 310, boss 307 and square platform 308 stretch out and are connected with knob 311 from circular hole 310, base plate 301 is fixed on forms 2 and is corresponding with the position of steel snap close 1.
When needs are closed vehicle window, knob 311 on rotation key 3, the rotation side of the causing platform 308 of knob 311 rotates jointly, finally cause the rotation of permanent magnet 305, when permanent magnet 305 rotates to demarcation strip 302 orthogonal position, knob 311 stops the rotation, now permanent magnet 305, electrician's soft iron body 303 and steel snap close 1 form magnetic loop jointly, as shown in Figure 3, make key 3 and the state of steel snap close 1 in attraction maximum, laminating, reaches the object of closing vehicle window firmly.
When needs are opened vehicle window, again rotate the knob 311 on key 3, the rotation side of the causing platform 308 of knob 311 rotates jointly, finally cause the rotation of permanent magnet 305, when permanent magnet 305 rotates to the position being parallel to each other with demarcation strip 302, knob 311 stops the rotation, now permanent magnet 305 forms magnetic loop with two electrician's soft iron bodies 303 of its both sides, as shown in Figure 4, make key 3 and the state of steel snap close 1 in attraction minimum, very easily separated, then push forms 2 to direction away from steel snap close 1, reach the object of opening vehicle window.
By the way, used for buses magnetic force window bolt of the present utility model, having solved existing window bolt is in use easily out of shape or problem locked and that vehicle window cannot normally be used, used for buses magnetic force window bolt of the present utility model adopts the opening and closing of Magnetic Control vehicle window, can too much not cause the distortion of key or snap close because of access times, can use muchly, simple in structure, cheap, be a kind of window bolt that is applicable to promoting the use of.
Claims (1)
1. used for buses magnetic force window bolt, is characterized in that, comprises the steel snap close (1) that is arranged at window frame (4) one sides, also comprises the key (3) being arranged on forms (2), and the position of described key (3) is corresponding with the position of described steel snap close (1), described key (3) comprises the base plate (301) of rectangle, one side of base plate (301) is provided with the demarcation strip (302) vertical with described base plate (301), the both sides of demarcation strip (302) are provided with respectively electrician's soft iron body (303) symmetrically, a relative side of two described electrician's soft iron bodies (303) is provided with semicircular groove (312), in groove described in each (312), be sheathed with the semicircle annular cover (304) of concentric plastic material, between two semicircle annular covers (304), be provided with permanent magnet (305), described permanent magnet (305) is embedded in magnet and catches in piece (306), the side that magnet catches piece (306) is provided with columniform boss (307), the side of being provided with, the end platform (308) of boss (307), a side that is provided with demarcation strip (302) of described base plate (301) is provided with housing (309), on the end face of housing (309), be provided with circular hole (310), described boss (307) and described side's platform (308) stretch out and are connected with knob (311) from described circular hole (310), it is upper and corresponding with the position of described steel snap close (1) that described base plate (301) is fixed on forms (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668088.5U CN203531580U (en) | 2013-10-25 | 2013-10-25 | Magnetic window fastener for buses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668088.5U CN203531580U (en) | 2013-10-25 | 2013-10-25 | Magnetic window fastener for buses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531580U true CN203531580U (en) | 2014-04-09 |
Family
ID=50417803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668088.5U Expired - Fee Related CN203531580U (en) | 2013-10-25 | 2013-10-25 | Magnetic window fastener for buses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682954A (en) * | 2016-01-27 | 2016-06-15 | 吴鹏 | Fireproof air conditioning system for bus |
-
2013
- 2013-10-25 CN CN201320668088.5U patent/CN203531580U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682954A (en) * | 2016-01-27 | 2016-06-15 | 吴鹏 | Fireproof air conditioning system for bus |
| WO2017128106A1 (en) * | 2016-01-27 | 2017-08-03 | 吴鹏 | Bus air conditioning system for fire protection |
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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: 20140409 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |