CN205044484U - Auto curtain - Google Patents
Auto curtain Download PDFInfo
- Publication number
- CN205044484U CN205044484U CN201520628321.6U CN201520628321U CN205044484U CN 205044484 U CN205044484 U CN 205044484U CN 201520628321 U CN201520628321 U CN 201520628321U CN 205044484 U CN205044484 U CN 205044484U
- Authority
- CN
- China
- Prior art keywords
- bottom girder
- cord
- floorbar
- switch
- briquetting
- 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.)
- Expired - Fee Related
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses an auto curtain, including the cover box, the curtain cloth with install in this cover box two guide rails with the side end, be provided with the spout on the guide rail, it is provided with the floorbar to slide in the spout, curtain cloth one end and floorbar link to each other, be provided with two bull sticks in the floorbar, a bull stick tip is provided with the welding of the baffle other end has the pombe, be provided with the permanent magnet on the baffle, be provided with the spring between baffle and the floorbar inner wall, install the button on the floorbar, the button is including bearing plate and ejector pin, the pombe roof pressure is on the bearing plate, still be provided with the switch on the floorbar, switch and ejector pin are corresponding, it is provided with the electro -magnet to be provided with the glossy guide block opposite side of surface in the spout, be provided with the briquetting on the electro -magnet, the side edge of guide block and briquetting is provided with first chamfer and second chamfer respectively. Compared with the prior art, the utility model discloses simple structure low in manufacturing cost, the user can adjust the visual scope of car window according to the demand to avoid influencing the sight, guarantee the travelling comfort.
Description
Technical field
The utility model belongs to a kind of car blinds technical field, particularly relates to a kind of a kind of car blinds that can arbitrarily stop.
Background technology
Car blinds refers to and is arranged on to reach the device of shading, heat insulation, effect such as protection privacy etc. in compartment, is the same with family expenses curtain reason.
As far back as 1996, more domestic automobile ornaments producers have just started the upsurge of research and development curtain, but owing to limiting by material, and the cause of scientific research strength deficiency, the product developed only has both sides side vistor, and the material used can not reach effect that is heat insulation, one side printing opacity, market of therefore not opening always, many producers are all forced to exit.
Until Polymer longitude and latitude cotton applies on a kind of car blinds, just reverse this situation.Polymer longitude and latitude cotton has good single plane fluoroscopy characteristic, can effectively be blocked in outside car by most of high light, keeps luminance brightness certain in car simultaneously.In addition, longitude and latitude cotton can reduce the loss of moisture, reduces car internal cause strong illumination and the degree of drying that causes.Exactly because solve problem of materials, producer starts good curtain market, and the product of research and development also enriches gradually, develop into and occurred five width curtain today, namely except four side windows, rear seat windscreen also can install curtain, and the desire to purchase of customer also starts again to be lighted.
A kind of car blinds of generally common passenger vehicle, it is all the curtain of the horizontal door curtain made of cloth that draws in left and right or nylon material, sight line has just been blocked while sunshade, and structure is simple, mostly be top slide rail, hang lappet curtain or nylon curtain below, also can rock during driving conditions, also be difficult to reach the effect arbitrarily regulated, along with the raising of people's living standard, although market there is the curtain pulled up and down, but add spring structure because it is only general volume, directly base is buckled in after leaving behind, so can only standard-sized sheet or complete shut-down, also traveling comfort and sight line is affected to a certain extent.Now, people have higher requirement to sunshade environmental protection, and a kind of car blinds that arbitrarily can adjust position meets the product of people's demand just.
Utility model content
The utility model, for deficiency of the prior art, provides a kind of car blinds, and what its curtain can be random rests in any position, makes user can the visual range of vehicles window according to demand, thus avoids affecting sight line, ensure that traveling comfort.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of car blinds, comprise cover box, cord and be installed on the two piece guide rails of this cover box with side end, described guide rail is provided with chute, slide in described chute and be provided with bottom girder, described cord one end is connected with described bottom girder, in described bottom girder, symmetrical rotation is provided with two bull sticks, described bull stick one end is provided with the baffle plate other end and is welded with ganoid metal ball, described baffle plate is provided with permanent magnet, described baffle plate is positioned at described bottom girder inside and described bottom girder outer wall given prominence to by described permanent magnet, spring is provided with between described baffle plate and described bottom girder inwall, described bottom girder is provided with button, described button comprises bearing plate and push rod, described metal ball top is pressed on described bearing plate, described bottom girder is also provided with switch, described switch is corresponding with described push rod, in described chute, side is also provided with the orienting lug of smooth outer surface and opposite side is provided with electromagnet, described electromagnet is provided with briquetting, described electromagnet is connected with described switch and is worked by this switch control rule, described orienting lug and described briquetting divide edge not to be provided with first chamfering and second chamfering towards the side face edge of described cord.
In technique scheme, preferably, be provided with around cloth beam in described cover box, describedly on cloth beam, be wound with described cord, described cloth shaft end is provided with wind spring, described in described wind spring rotates, reclaim described cord around cloth beam.
In technique scheme, preferably, described permanent magnet is provided with the friction lining that rubber is made.
In technique scheme, preferably, the making material of described guide rail is iron, and described orienting lug and described briquetting are also for iron material is made.
The simple low cost of manufacture of the utility model structure, optionally can rest in any position by cord, makes user can the visual range of vehicles window according to demand, thus avoids affecting sight line, ensure that traveling comfort.
Accompanying drawing explanation
Fig. 1 is the utility model bottom girder inner structure schematic diagram.
Fig. 2 is the utility model guide rail interior structural representation.
Fig. 3 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: as shown in Figure 1 to Figure 3, a kind of car blinds, comprise cover box 4, cord 2 and be installed on the two piece guide rails 1 of this cover box with side end, described guide rail 1 is provided with chute 11, slide in described chute 11 and be provided with bottom girder 3, described cord 2 one end is connected with described bottom girder 3, in described bottom girder 3, symmetrical rotation is provided with two bull sticks 6, described bull stick 6 one end is provided with baffle plate 62 other end and is welded with ganoid metal ball 61, described baffle plate 62 is provided with permanent magnet 63, described baffle plate 62 is positioned at described bottom girder 3 inside and described bottom girder 3 outer wall given prominence to by described permanent magnet 63, spring 32 is provided with between described baffle plate 62 and described bottom girder 3 inwall, described bottom girder 3 is provided with button 5, described button 5 comprises bearing plate 51 and push rod 52, described metal ball 61 top is pressed on described bearing plate 51, described bottom girder 3 is also provided with switch 31, described switch 31 and described push rod 52 corresponding, in described chute 11, side is also provided with the orienting lug 12 of smooth outer surface and opposite side is provided with electromagnet 14, described electromagnet 14 is provided with briquetting 13, described electromagnet 14 is connected with described switch 31 and is controlled work by this switch 31, described orienting lug 12 and described briquetting 13 divide edge not to be provided with first chamfering 121 and second chamfering 131 towards the side face edge of described cord 2.
Be provided with around cloth beam in described cover box 4, describedly on cloth beam, be wound with described cord 2, described cloth shaft end is provided with wind spring, described in described wind spring rotates, reclaim described cord 2 around cloth beam.
Described permanent magnet 63 is provided with the friction lining 64 that rubber is made.
The making material of described guide rail 1 is iron, and described orienting lug 12 and described briquetting 13 are also for iron material is made.The guide rail 1 of this device, be the magnetic field needing to be produced by permanent magnet 63 attract, therefore the making material optimum of guide rail 1 is iron.Iron not only easily attracts with magnet mutually, and price material benefit, thus the manufacturing cost of this device can be reduced, and improves the market competitiveness of this device.Orienting lug 12 in this device and briquetting 13 are iron and make, and both surfaces are smooth.The first chamfering 121 arranged and second chamfering 131, can reduce orienting lug 12 and the friction force between briquetting 13 and cord 2, and eliminate sharp-pointed wedge angle, can be good at the surface protecting cord 2.
Such setting, in use, permanent magnet 63 is inhaled on chute 11 inwall, thus bottom girder 3 cannot be slided in guide rail 1, like this, just makes cord 2 to be recovered.And when needs adjust time, needing button press 5, bearing plate makes 51 promotion metal ball 61 move, thus bull stick 6 is rotated.Like this, permanent magnet 63 just and chute 11 inwall be separated, such bottom girder 3 just can slide in guide rail 1, thus the function that realization adjusts.
This device is rotated around cloth beam by the characteristic of wind spring, thus realizes the automatic recovery of cord 2.Do not recycle other structure and the energy like this, make this device can use simple structure, realize complicated function.
The friction lining 64 of this device can be inhaled when chute 11 inwall at permanent magnet 63, provides powerful friction force, thus prevents cord 2 from moving.
Electromagnet 14 in this device is in normally open, that is to say when usual, and electromagnet 14 is in running order, and such briquetting 13 will tightly be pressed on orienting lug 12, thus by cord 2 being clipped between the two tightly.
This device is arranged like this, and after button press 5, push rod 52 will push switch 31, thus switch 31 is worked, disconnect the circuit of electromagnet 14, like this, electromagnet 14 just loses magnetic, therefore just cannot realize briquetting 13 and tightly cord 2 is pressed in the effect on orienting lug 12.Like this, cord 2 just can be recovered or pull out.
Attractive force between the guide rail 1 that this device utilizes permanent magnet 63 and iron to make, and increase friction lining 64 and improve friction between the two, thus make bottom girder 3 can staying at random location in chute 11, thus achieve, cord optionally can be rested in any position by this device, make user can the radical function of the visual range of vehicles window according to demand, thus avoid curtain to affect sight line, ensure that traveling comfort.
Compare existing product, this device is placed on curtain both sides of the edge in the chute of cover box and track entirely, therefore no matter sunlight from which direction irradiates, all there will not be and have light leakage phenomena, simultaneously because it can stop in upper and lower optional position, so can allow user while sunshade, see the outer landscape of more car.Change different cords simultaneously, can also insulation be produced, the function that anti-outside is peeped.Be particularly used in caravan and high-end commercial vehicle, can effectively increase automobile class and privacy, meet modern business demand.
Protection domain of the present utility model includes but not limited to above embodiment; protection domain of the present utility model is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection domain of the present utility model.
The simple low cost of manufacture of the utility model structure, optionally can rest in any position by cord, makes user can the visual range of vehicles window according to demand, thus avoids affecting sight line, ensure that traveling comfort.
Claims (4)
1. a car blinds, comprise cover box (4), cord (2) and be installed on the two piece guide rails (1) of this cover box with side end, it is characterized in that: described guide rail (1) is provided with chute (11), slide in described chute (11) and be provided with bottom girder (3), described cord (2) one end is connected with described bottom girder (3), in described bottom girder (3), symmetrical rotation is provided with two bull sticks (6), described bull stick (6) end is provided with baffle plate (62) other end and is welded with ganoid metal ball (61), described baffle plate (62) is provided with permanent magnet (63), described baffle plate (62) is positioned at described bottom girder (3) inside and described bottom girder (3) outer wall given prominence to by described permanent magnet (63), spring (32) is provided with between described baffle plate (62) and described bottom girder (3) inwall, described bottom girder (3) is provided with button (5), described button (5) comprises bearing plate (51) and push rod (52), described metal ball (61) top is pressed on described bearing plate (51), described bottom girder (3) is also provided with switch (31), described switch (31) and described push rod (52) corresponding, described chute (11) interior side is also provided with the orienting lug (12) of smooth outer surface and opposite side is provided with electromagnet (14), described electromagnet (14) is provided with briquetting (13), described electromagnet (14) is connected with described switch (31) and is controlled work by this switch (31), described orienting lug (12) and described briquetting (13) divide edge not to be provided with first chamfering (121) and second chamfering (131) towards the side face edge of described cord (2).
2. a kind of car blinds according to claim 1, it is characterized in that: be provided with around cloth beam in described cover box (4), describedly on cloth beam, be wound with described cord (2), described cloth shaft end be provided with wind spring, described in described wind spring rotates, reclaim described cord (2) around cloth beam.
3. a kind of car blinds according to claim 1, is characterized in that: described permanent magnet (63) is provided with the friction lining (64) that rubber is made.
4. a kind of car blinds according to claim 1, is characterized in that: the making material of described guide rail (1) is iron, and described orienting lug (12) and described briquetting (13) are also for iron material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628321.6U CN205044484U (en) | 2015-08-20 | 2015-08-20 | Auto curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628321.6U CN205044484U (en) | 2015-08-20 | 2015-08-20 | Auto curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044484U true CN205044484U (en) | 2016-02-24 |
Family
ID=55338092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520628321.6U Expired - Fee Related CN205044484U (en) | 2015-08-20 | 2015-08-20 | Auto curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338623A (en) * | 2019-07-11 | 2019-10-18 | 胡丹萍 | A kind of intelligent curtain based on Internet of Things |
-
2015
- 2015-08-20 CN CN201520628321.6U patent/CN205044484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338623A (en) * | 2019-07-11 | 2019-10-18 | 胡丹萍 | A kind of intelligent curtain based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Jingwei Inventor before: Chen Shufeng Inventor before: Wang Laigao |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20160820 |