CN206972133U - A kind of guide assembly and roller shutter applied to roller shutter - Google Patents
A kind of guide assembly and roller shutter applied to roller shutter Download PDFInfo
- Publication number
- CN206972133U CN206972133U CN201720712297.3U CN201720712297U CN206972133U CN 206972133 U CN206972133 U CN 206972133U CN 201720712297 U CN201720712297 U CN 201720712297U CN 206972133 U CN206972133 U CN 206972133U
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- CN
- China
- Prior art keywords
- chute
- roller shutter
- crossbeam
- slippery fellow
- guide assembly
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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.)
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Abstract
A kind of guide assembly and roller shutter applied to roller shutter of the utility model, belong to curtain field, including crossbeam, the crossbeam are fixedly connected with the edge of cord；Slippery fellow, the slippery fellow are arranged at the both ends of crossbeam；Guide rail, the guide rail are provided with chute, and chute accommodates slippery fellow and slided wherein；The slippery fellow is slidably mounted in chute, and the slippery fellow contacts with chute point.The utility model can significantly reduce the possibility that crossbeam glances off during downslide.
Description
Technical field
It the utility model is related to curtain field, and in particular to a kind of guide assembly and roller shutter applied to roller shutter.
Background technology
Roller shutter is a type of window covering products, because it has being widely used in using space for relative compact
Automobile, aircraft side window on, shading, the function such as sun-proof are mainly provided.Roller shutter of the prior art generally comprises cord and receiving
The reel of cord, cord are rolled up in curtain cylinder, are pulled out out of reel cord using being fixed on the crossbeam of cord lower edge during use.It is existing
Have in technology, part roller shutter in order to stability when ensureing that cloth pulls out, realize that cord pulls out when or so be synchronized with the movement and be additionally provided with
Longitudinal rail.
Chinese patent Authorization Notice No. discloses one kind for CN205605056U utility model patent and carries longitudinal rail
Roller shutter, its have as longitudinal rail two columns and be connected to the crossbeam of cord lower edge, crossbeam is provided at both ends with limit
Position plate, limiting plate are inserted in the slideway of column, and when crossbeam moves downward, limiting plate slides in the slideway of column, so as to realize
Guide effect to crossbeam.
However, there are the following problems in actual use for above-mentioned roller shutter of the prior art：
Firstly, since using being slidably matched between limiting plate and column slideway in the prior art, in sliding process
In, its contact area is larger, causes the frictional force of the two also relatively large, therefore can produce larger resistance when pulling crossbeam,
Cause action to be stumbled, be not smooth.On the other hand, the both ends of crossbeam can produce larger frictional force, crossbeam both ends between column
Contact area between limiting plate and column slideway is difficult to reach identical, therefore the frictional force at crossbeam both ends is also difficult to balance,
So as to cause that deflection is easily produced in the downdraw process of crossbeam.
Secondly, the column of the roller shutter in the prior art can not carry out detaining extremely to crossbeam.When roller shutter is arranged on automobile, aircraft
It was very easy to shake when upper, and the spring for making cord backrush is usually provided with the reel of roller shutter.Therefore in the horizontal stroke of roller shutter
Beam can not it is stuck in the case of, shake occur when roller shutter be easy to occur backrush.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome the crossbeam of roller shutter in the prior art in downdraw process
The defects of friction between guide rail is stumbled, be not smooth is neutralized, so as to provide a kind of rolling screen guiding rail component.
Another technical problem to be solved in the utility model is to overcome the action of roller shutter drop-down in the prior art not smooth
The defects of, so as to provide a kind of roller shutter.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of guide assembly applied to roller shutter, including：
Crossbeam, the crossbeam are fixedly connected with the edge of cord；
Slippery fellow, the slippery fellow are arranged at the both ends of crossbeam；
Guide rail, the guide rail are provided with chute, and chute accommodates slippery fellow and slided wherein；
The slippery fellow is slidably mounted in chute, and the slippery fellow contacts with chute point.
Preferably, the foxy inner termination for having neck and connecting the neck, the neck are located at the chute
Opening, the inner termination is contained in inside chute and contacted with chute internal point.
Preferably, the slippery fellow is additionally provided with the external end head being connected by neck with inner termination, the external end head and cunning
Groove outer wall contacts for point.
Preferably, being provided with position limiting structure on the chute, the described foxy and position limiting structure cooperatively forms locking,
Or unlock under external force.
Preferably, the position limiting structure includes the hook groove for being molded on the guide rail and being connected with the chute.
Preferably, the slippery fellow is to be detachably connected with crossbeam.
Preferably, also including the plug installed in guide rail upper and lower ends, the plug is used to limit crossbeam in guide rail
Stroke.
The utility model provides a kind of roller shutter simultaneously, is provided with the above-mentioned guide assembly applied to roller shutter
Technical solutions of the utility model have the following advantages that：
In guide assembly provided by the utility model, by the sliding friction of point contact type, it can significantly reduce volume
Frictional force between curtain guide track and crossbeam, make the resistance of rising and the downslide of roller shutter smaller, operation is more laborsaving.It is simultaneously as horizontal
Beam and guide rail carry out a contact slide by slippery fellow, and the frictional force difference at crossbeam both ends is smaller, can significantly reduce crossbeam under
The possibility glanced off during cunning.
In technical scheme provided by the utility model, the foxy inner termination that there is neck and connect the neck, institute
The opening that neck is located at the chute is stated, the inner termination is contained in inside chute and contacted with chute internal point.Passing through will
Foxy structure setting adds the form of interior external end head into neck, not only provides the specific form of the composition for slippery fellow, more important
It can prevent crossbeam from producing double swerve in chute, such as when crossbeam moves to the right, the inner termination in left side and right side
External end head will be contacted with guide rail, hinder crossbeam move right, vice versa.
In technical scheme provided by the utility model, position limiting structure, the described foxy and limit are additionally provided with chute
Bit architecture cooperatively forms locking, or unlocks under external force.The concrete form of position limiting structure is to be molded over the guide rail
Hook groove that is upper and being connected with the chute.In use, by by slippery fellow neck be hooked on hook groove in can be by horizontal stroke
Beam is limited to a certain ad-hoc location in vertical direction, and architecture basics are provided for the closed mode of curtain.
In technical scheme provided by the utility model, slippery fellow with crossbeam to be detachably connected, also divide by the upper and lower ends of guide rail
Body is provided with plug.This measure can allow the installation of whole component more convenient, and can make each component of crossbeam and guide rail
Assembled again after realizing separately manufacturing, the production cost of component can greatly be reduced.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the utility model middle guide component；
Fig. 2 is the profile of the utility model middle guide；
Fig. 3 is the dimensional structure diagram of the utility model middle guide；
Fig. 4 is the dimensional structure diagram for the roller shutter for being provided with guide assembly；
Description of reference numerals：
1- guide rails, 2- is foxy, 3- crossbeams, 4- plugs, 5- cords, 6- window decorations plates, 11- chutes, 12- hook grooves, 21- necks,
22- inner terminations, 23- external end heads.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Conflict can is not formed to be combined with each other.
Embodiment：
A kind of component of guide rail 2 applied to roller shutter, including crossbeam 3 are present embodiments provided, the crossbeam 3 and cord 5
Edge is fixedly connected, and specially crossbeam 3 is fixed on the lower edge of cord 5, but is not excluded for other embodiment middle cross beam 3 and is fixed on curtain
Left and right, the top edge of cloth 5.In use by pulling crossbeam 3 to pull cord 5 from the device for accommodating cord 5
Go out, so as to play the purpose of shading；Above-mentioned crossbeam 3, guide rail 2 are installed on window decorations plate 6, and window decorations plate 6 is arranged on helicopter, vapour
On the inner panel of car, play a part of carrying out trim seal to vehicle body or fuselage.
The present embodiment also includes the slippery fellow 2 installed in the both ends of crossbeam 3, and is provided with the guide rail 2 of chute 11, uses process
Middle foxy 2 are slided up and down in chute 11, and chute 11 plays the position-limiting actions of left and right directions to slippery fellow 2；This implementation
The core technical features of example are slippery fellow 2 with carrying out a slip contacted between chute 11.Pass through an installation form for contact, Neng Gou great
The frictional force reduced between rolling screen guiding rail 2 and crossbeam 3 of amplitude, makes the resistance of rising and the downslide of roller shutter smaller, and operation more saves
Power.Simultaneously as crossbeam 3 and guide rail 2 carry out a contact slide by slippery fellow 2, the frictional force difference at the both ends of crossbeam 3 is smaller, energy
It is enough significantly to reduce the possibility that crossbeam 3 glances off during downslide.
There is neck 21, inner termination 22 and outer end with 11 points of concrete concepts contacted of chute, described foxy 2 as slippery fellow 2
First 23, inner termination 22 and external end head 23 are provided with rounding with the one side that guide rail 2 contacts.Neck 21 connects the inner termination 22
With external end head 23, neck 21 is located in chute 11, and inner termination 22 is located at the inner side of chute 11, and external end head 23 is located at the outside of chute 11.
During crossbeam 3 is slided up and down, between the Chamfering fillet surface of external end head 23 and the outer wall of chute 11, or inner termination 22
A slip for contact can be carried out between the inwall of Chamfering fillet surface and chute 11 so as to realize the point contact slide in the present embodiment.Pass through
The structure setting of slippery fellow 2 is added to the form of interior external end head 23 into neck 21, not only provides specific composition shape for slippery fellow 2
Formula, it is more important to prevent crossbeam 3 from producing double swerve in the chute 11, such as when crossbeam 3 moves to the right, left side it is interior
The external end head 23 on termination 22 and right side will be contacted with guide rail 2, hinder crossbeam 3 to move right, vice versa.
Position limiting structure is additionally provided with the present embodiment on the chute 11, described foxy 2 coordinate with the position limiting structure
Locking is formed, or is unlocked under external force.As the concrete concept of position limiting structure, to be molded on the guide rail 2 and
The hook groove 12 being connected with the chute 11.In use, it can utilize and hook the neck 21 that groove 12 hooks slippery fellow 2, from
And limit displacement of the crossbeam 3 in vertical direction.
In the present embodiment, described foxy 2 with crossbeam 3 to be detachably connected.The upper and lower ends of guide rail 2 are also removably pacified simultaneously
Equipped with plug 4, plug 4 is used to limit stroke of the crossbeam 3 in guide rail 2.This measure can allow the installation of whole component more convenient,
And each component of crossbeam 3 and guide rail 2 can be made to be assembled again after realizing separately manufacturing, component can greatly be reduced
Production cost.
Also include a kind of roller shutter in the present embodiment, it is provided with the above-mentioned component of guide rail 2 applied to roller shutter.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (8)
1. a kind of guide assembly applied to roller shutter, including：
Crossbeam (3), the crossbeam (3) are fixedly connected with the edge of cord (5)；
Foxy (2), the slippery fellow (2) are arranged at the both ends of crossbeam (3)；
Guide rail (1), the guide rail (1) are provided with chute (11), and chute (11) accommodates foxy (2) and slided wherein；
It is characterized in that：The slippery fellow (2) is slidably mounted in chute (11), and the slippery fellow (2) contacts with chute (11) point.
A kind of 2. guide assembly applied to roller shutter according to claim 1, it is characterised in that：The slippery fellow (2) has
Neck (21) and the inner termination (22) of the connection neck (21), the neck (21) are located at the opening of the chute (11),
The inner termination (22) is contained in chute (11) inside and contacted with chute (11) internal point.
A kind of 3. guide assembly applied to roller shutter according to claim 2, it is characterised in that：The slippery fellow (2) also sets
The external end head (23) being connected by neck (21) with inner termination (22) is equipped with, the external end head (23) and chute (11) outer wall are point
Contact.
A kind of 4. guide assembly applied to roller shutter according to claim 1, it is characterised in that：Set on the chute (11)
Position limiting structure is equipped with, the slippery fellow (2) cooperatively forms locking with the position limiting structure, or unlocks under external force.
A kind of 5. guide assembly applied to roller shutter according to claim 4, it is characterised in that：
The position limiting structure includes the hook groove (12) for being molded on the guide rail (1) and being connected with the chute (11).
A kind of 6. guide assembly applied to roller shutter according to claim 1, it is characterised in that：The slippery fellow (2) and horizontal stroke
Beam (3) is to be detachably connected.
A kind of 7. guide assembly applied to roller shutter according to claim 1, it is characterised in that：Also include being arranged on guide rail
(1) plug (4) of upper and lower ends.
8. a kind of roller shutter, it is characterised in that including the set of rails applied to roller shutter described in any one in claim 1 to 6
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712297.3U CN206972133U (en) | 2017-06-19 | 2017-06-19 | A kind of guide assembly and roller shutter applied to roller shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712297.3U CN206972133U (en) | 2017-06-19 | 2017-06-19 | A kind of guide assembly and roller shutter applied to roller shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972133U true CN206972133U (en) | 2018-02-06 |
Family
ID=61409278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712297.3U Expired - Fee Related CN206972133U (en) | 2017-06-19 | 2017-06-19 | A kind of guide assembly and roller shutter applied to roller shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529023A (en) * | 2019-07-31 | 2019-12-03 | 合肥四周建筑装饰有限公司 | A kind of good detachable anti-haze window of filter effect |
-
2017
- 2017-06-19 CN CN201720712297.3U patent/CN206972133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529023A (en) * | 2019-07-31 | 2019-12-03 | 合肥四周建筑装饰有限公司 | A kind of good detachable anti-haze window of filter effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180206 Termination date: 20210619 |