CN208463413U - A kind of scalable rail system - Google Patents
A kind of scalable rail system Download PDFInfo
- Publication number
- CN208463413U CN208463413U CN201820248475.6U CN201820248475U CN208463413U CN 208463413 U CN208463413 U CN 208463413U CN 201820248475 U CN201820248475 U CN 201820248475U CN 208463413 U CN208463413 U CN 208463413U
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- China
- Prior art keywords
- track
- opening
- end component
- lifting body
- wall
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Abstract
The utility model provides a kind of scalable rail system, the track including multistage and sliding hanging piece；Track is in hollow tubulose, and one by one along axial socket between the track of multistage, the cross-sectional sizes of track are successively successively decreased along socket sequence, and the section of two be mutually socketed section track cooperates in covering small package relationship greatly；The one side of track is equipped with the opening axially extended；Sliding hanging piece is made of lifting body and idler wheel；Lifting body is in flat sheet, and thickness is less than or equal to the width of the opening of track, and the one end for lifting body is equipped with the hook portion protruded from side, and idler wheel rotation is connected to the other end two sides of lifting body；Two roller housings are set to the inside of track, roll idler wheel freely in the two sides of opening, and lifting body exposes to hook portion except track by being open to stretch out.The utility model makes track can be with free extension, and will not influence the sliding of sliding hanging piece.
Description
Technical field
The utility model relates to track component fields, and in particular to a kind of scalable rail system.
Background technique
Currently on the market, the mosquito net product to space hold is reduced, lift-on/lift-off type is usually slided, mosquito net is fixed on cunning
On dynamic hanging piece, by way of sliding hanging piece and sliding in orbit, mosquito net is packed up or opened.The advantages of this mode is mosquito net
Pack up or open it is all much smoother, also easily.However defect is that mosquito net side can pack up, but mosquito net frame is fixed, nothing
Method is accepted, and meeting occupied space influences overall aesthetics.Once support Design at stretching structure, is not just available sliding hanging piece.
It is not difficult to find out that existing technology still has certain defects.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of scalable rail systems, stretch track freely
Contracting, and will not influence the sliding of sliding hanging piece.
To achieve the above object, the utility model uses following technical scheme:
A kind of scalable rail system, track and sliding hanging piece including multistage；Track is in hollow tubulose, the rail of multistage
One by one along axial socket between road, the cross-sectional sizes of track are successively successively decreased along socket sequence, two be mutually socketed section track
It is in cover small package relationship greatly that section, which cooperates,；The one side of track is equipped with the opening axially extended；
Sliding hanging piece is made of lifting body and idler wheel；Lifting body is in flat sheet, and thickness is less than or equal to track
The width of opening, the one end for lifting body are equipped with the hook portion protruded from side, and idler wheel rotation is connected to the other end two of lifting body
Side；Two roller housings are set to the inside of track, roll idler wheel freely in the two sides of opening, and lift body and stretched out by opening
Expose to hook portion except track.
Further, the edge of the lifting body is rounded or chamfering is arranged.
Further, two side of opening of the track is protruded to opening direction and is tilted；The idler wheel is tapered, taper with
The gradient of opening two sides is equal.
Further, the one side two sides opposite with being open of the track are equipped with the rib being recessed inwardly, and are mutually socketed
Two sections of tracks rib it is mutually chimeric.
Further, every section of track is fixed with first end component to the one end for stretching out direction；First end component includes
One interior tongue matched with track interior walls and an outer cap bag matched with track outer wall, interior tongue and outer cap bag
Between form the slot cooperated with the section of track, the outer wall matching of the inner wall of interior tongue and the next section of track being socketed
It closes；Track is plugged in slot to the one end for stretching out direction, so that interior tongue is plugged in the inner wall of track, housing cap sleeve is connected to track
Outer wall；The one side of the direction opening of first end component is equipped with the first opening groove, and the first opening groove is corresponding with opening.
Further, the track is equipped with the card of hollow out to the one end for stretching out direction on the one side opposite with being open
Oral pore；The interior tongue of the first end component corresponds to bayonet hole and is equipped with the first elastic plectrum, and the first elastic plectrum protrudes above
Tooth is buckled to equipped with the back-off tooth cooperated with bayonet hole, when being fixed on first end component on track to be buckled in bayonet hole.
Further, every section of track is fixed with the second end component to one end of shrinkage direction；The second end component it is interior
Wall is matched with the outer wall of track, and the outer wall of the second end component is matched with the inner wall of the track of the preceding paragraph institute grafting, and second
The tail portion of end member is equipped with the facing flange cooperated with the section of track；The second end component be socketed on track to contraction side
To the outer wall of one end, and facing flange top is set to the end face of track；The one side of the direction opening of the second end component is equipped with the
Two opening grooves, the second opening groove are corresponding with opening.
Further, the track is equipped with the card of hollow out to one end of shrinkage direction on the one side opposite with being open
Oral pore；The second end component corresponds to bayonet hole and is equipped with the second elastic plectrum, and the second elastic plectrum, which protrudes above, to be equipped with and card
The back-off tooth of oral pore cooperation is buckled to tooth and is buckled in bayonet hole when being fixed on the second end component on track.
A kind of scalable rail system provided by the utility model, has the advantage that
Track is designed using Segmented expansion, and smoothly sliding for sliding hanging piece can be kept while flexible, is really realized
The Telescopic of track, effectively saving space.Telescopic slide is smoothly between the track of segmentation, it is not easy to loosen, stability
It is high.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of overall structure diagram of scalable rail system.
Fig. 2 is the schematic cross-section of multistage Orbital Overlap.
Fig. 3 is the structural schematic diagram for sliding hanging piece.
Fig. 4 is the assembly structure diagram of first end component and the second end component.
Fig. 5 is the structural schematic diagram of first end component.
Fig. 6 is the structural schematic diagram of the second end component.
Description of symbols
1, track 2, sliding hanging piece
3, be open 4, rib
5, idler wheel 6, lifting body
7, hook portion 8, first end component
9, the second end component 10, bayonet hole
11, interior tongue 12, outer cap bag
13, the first elastic plectrum 14, back-off tooth
15, facing flange 16, the second elastic plectrum
17, the first opening groove 18, the second opening groove
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Type embodiment and attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.It needs to illustrate
It is that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is practical new based on this
Embodiment in type, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Embodiment
It please refers to Fig.1 to Fig.3, the present embodiment provides a kind of scalable rail systems, and track 1 and sliding including multistage are hung
Part 2；Track 1 is in hollow tubulose, and one by one along axial socket between the track 1 of multistage, the cross-sectional sizes of track 1 are suitable along being socketed
Sequence is successively successively decreased, and it is in cover small package relationship greatly that the section of two be mutually socketed section track 1, which cooperates,；The one side of track 1
Equipped with the opening 3 axially extended；
Sliding hanging piece 2 is made of lifting body 6 and idler wheel 5；Lifting body 6 is in flat sheet, and thickness is less than or equal to rail
The width of the opening 3 in road 1, one end of lifting body 6 are equipped with the hook portion 7 protruded from side, and the rotation of idler wheel 5 is connected to lifting body 6
Other end two sides；Two idler wheels 5 are sheathed on the inside of track 1, roll idler wheel 5 freely in the two sides of opening 3, and lift
Body 6 is stretched out by opening 3 exposes to hook portion 7 except track 1.
The track 1 of Multi-section telescopic socket can stretch along axially free, and sliding hanging piece 2 can be in track 1 along rail
The extending direction art skating in road 1, is truly realized the Telescopic of track 1.When sliding hanging piece 2 slides into two sections of tracks 1
Junction, idler wheel 5 can swimmingly cross the gradient generated between the track 1 of two sections of joint.Specifically, the number of segment of track 1
It is not limited, on condition that the cross-sectional sizes of track 1 can satisfy requirement.For sliding hanging piece 2, the institute of body 6 is lifted
It is in order to avoid being rotated during sliding to take sheet.Specifically, the edge of the lifting body 6 is preferably in round
Angle or chamfering setting, in this way when lifting body 6 is transitioned into another track section 1 from track section 1, edge has guiding role, no
It is easily stuck, it is smooth to guarantee that sliding hanging piece 2 slides.
In addition, being positioned in track 1 for the ease of sliding hanging piece 2, preferably, 3 liang of sides of the opening of the track 1 are to opening
The protrusion inclination of 3 directions of mouth；The idler wheel 5 is tapered, and taper is equal with the opening gradient of 3 two sides.The track 1 of multistage socket
Cross-sectional sizes are different, when sliding hanging piece 2 slides in the biggish track 1 in section, if lacking location structure, slide hanging piece 2
It is easy for shaking, influences stability and smoothly feels.Tapered idler wheel 5 can cooperate with the gradient of 3 two sides of opening, keep
Sliding hanging piece 2, which is located at, is right against opening 3.
It is detailed in Fig. 2, preferably, the track 1 is equipped with the rib being recessed inwardly with 3 opposite one side two sides of opening
4, the rib 4 for two sections of tracks 1 being mutually socketed is mutually chimeric.4 one side of rib enhances the intensity of track 1, it is made not allow mutability
Shape, and straightness is more preferable；The rib 4 for the track 1 that another aspect both ends are mutually socketed is mutually chimeric to strengthen guiding role, makes to cooperate
Closer, when telescopic slide is more difficult to be loosened.
Fig. 4 to Fig. 5 is please referred to, specifically, preferably, every section of track 1 is fixed with first end to the one end for stretching out direction
Portion's component 8；First end component 8 includes an interior tongue 11 matched with 1 inner wall of track and one and 1 outer wall of track
The outer cap bag 12 matched forms the slot cooperated with the section of track 1, interior tongue between interior tongue 11 and outer cap bag 12
11 inner wall is matched with the outer wall of the next section of track being socketed 1；Track 1 is plugged in slot to the one end for stretching out direction,
Interior tongue 11 is set to be plugged in the inner wall of track 1, outer cap bag 12 is socketed on the outer wall of track 1；The direction opening of first end component 8
3 one side is equipped with the first opening groove 17, and the first opening groove 17 is corresponding with opening 3.
Fig. 4 and Fig. 6 is please referred to, further, every section of track 1 is fixed with the second end component 9 to one end of shrinkage direction；
The inner wall of the second end component 9 is matched with the outer wall of track 1, the outer wall of the second end component 9 and the rail of the preceding paragraph institute grafting
The inner wall in road 1 matches, and the tail portion of the second end component 9 is equipped with the facing flange 15 cooperated with the section of track 1；The second end
Component 9 is socketed on the outer wall to shrinkage direction one end of track 1, and the top of facing flange 15 is set to the end face of track 1；The second end
The one side of the direction opening 3 of component 9 is equipped with the second opening groove 18, and the second opening groove 18 is corresponding with opening 3.
It is not machining component since track 1 is a kind of tubing, therefore between the track 1 being mutually socketed not
May have high cooperation precision.Increase first end component 8 on track 1 and the second end component 9 is to solve cooperation
The preferred embodiment of precision.Firstly, first end component 8 not only plays protection and beautification in biggish 1 end of track section of pair cross-section
Effect；And the lesser track section 1 in the section being socketed therewith is enable to be fitted close with first end component 8；Meanwhile first
End member 8 can also generate suitable frictional force, anti-sliding stop hanging piece 2 band dynamic rail during sliding to this section of track 1
Road 1 is flexible.The second end component 9 also has similar effect, is fixed on lesser 1 end of track section in section, and act on
In the inner wall of the biggish track section 1 in section.Under the collective effect of first end component 8 and the second end component 9, track 1
Be slidably socketed stability and precision greatly promotes.Meanwhile it can also phase between first end component 8 and the second end component 9
Mutually limit is to prevent from loosening between two sections of tracks 1.Specifically, when two sections of tracks being mutually socketed 1 extend out to range,
The tail portion of the second end component 9 can resist the interior tongue 11 of first end component 8, generate limit effect.
Meanwhile first end component 8 and the second end component 9 accordingly have the first opening groove 17 and the second opening groove 18
Structure, will not opening 3 to track 1 generate interference, to not interfere with sliding for sliding hanging piece 2.
As a further preference, first end component 8 and the second end component 9 preferably using the structure type of back-off into
Row is fixed.Specifically, the track 1 to stretch out direction one end, with opening 3 opposite one sides on be equipped with hollow out bayonet
Hole 10；The interior tongue 11 of the first end component 8 corresponds to bayonet hole 10 and is equipped with the first elastic plectrum 13, the first elastic dialing
Piece 13 protrudes above the back-off tooth 14 for being equipped with and cooperating with bayonet hole 10, and first end component 8 is made to be buckled to tooth when being fixed on track 1
14 are buckled in bayonet hole 10.The track 1 to one end of shrinkage direction, be equipped with hollow out on 3 opposite one sides of opening
Bayonet hole 10；The second end component 9 corresponds to bayonet hole 10 and is equipped with the second elastic plectrum 16, the second elastic plectrum 16
The back-off tooth 14 for being equipped with and cooperating with bayonet hole 10 is protruded above, 14 snapping of tooth is buckled to when being fixed on the second end component 9 on track 1
In bayonet hole 10.
When first end component 8 is socketed on the end of track 1, the pressure back-off tooth 14 of track 1 drives the first elastic plectrum
13 to track 1 inner elastomeric buckling, until first end component 8, when being socketed in place completely, the first elastic plectrum 13 is at itself
It is restored under elastic reaction, makes to be buckled to the fastening of tooth 14 in bayonet hole 10；Similarly, when the second end component 9 is socketed on track 1
When end, track 1, which jacks up back-off tooth 14, drives the second elastic plectrum 16 to think outer elastic buckling, until the second end component 9 is complete
Socket is in place, 16 elastic recovery of the second elastic plectrum, makes to be buckled to the fastening of tooth 14 in bayonet hole 10.In the effect of back-off tooth 14
Under, first end component 8 and the second end component 9 are just not easy to loosen along axial direction, preferably play function referred to above.
A kind of scalable rail system provided by the embodiment of the utility model, track 1 are designed using Segmented expansion, Ke Yi
Smoothly sliding for sliding hanging piece 2 is kept while flexible, really realizes the Telescopic of track 1, effectively saving space.With
End member 8 and 9 structure of the second end component help to improve the stability of socket and cooperation precision, make segmentation track 1 it
Between telescopic slide smoothly, it is not easy to loosen, and have certain crystallized ability, will not because sliding sliding for hanging piece 2 and
It is driven flexible.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of scalable rail system, it is characterised in that: track and sliding hanging piece including multistage；Track is in hollow pipe
Shape, one by one along axial socket between the track of multistage, the cross-sectional sizes of track are successively successively decreased along socket sequence, are mutually socketed
It is in cover small package relationship greatly that the section of two sections of tracks, which cooperates,；The one side of track is equipped with the opening axially extended；
Sliding hanging piece is made of lifting body and idler wheel；Lifting body is in flat sheet, and thickness is less than or equal to the opening of track
Width, the one end for lifting body is equipped with hook portion protrude from side, and idler wheel rotation is connected to the other end two sides for lifting body；
Two roller housings are set to the inside of track, roll idler wheel freely in the two sides of opening, and lifting body makes to hang by being open to stretch out
Hook portion exposes to except track.
2. scalable rail system according to claim 1, it is characterised in that: the two lateral openings side of opening of the track
It is tilted to protrusion；The idler wheel is tapered, and taper is equal with the opening gradient of two sides.
3. scalable rail system according to claim 1, it is characterised in that: the edge of the lifting body is rounded or falls
Angle setting.
4. scalable rail system according to claim 1, it is characterised in that: the side opposite with being open of the track
Face two sides are equipped with the rib being recessed inwardly, and the rib for two sections of tracks being mutually socketed is mutually chimeric.
5. scalable rail system according to claim 1, it is characterised in that: every section of track is solid to the one end for stretching out direction
Surely there is first end component；First end component includes the interior tongue matched with track interior walls and one and track
The outer cap bag that outer wall matches forms the slot cooperated with the section of track between interior tongue and outer cap bag, interior tongue
The outer wall for the track that inner wall is socketed with next section matches；Track is plugged in slot to the one end for stretching out direction, makes interpolation
Tongue is plugged in the inner wall of track, and housing cap sleeve is connected to the outer wall of track；The one side of the direction opening of first end component is equipped with
First opening groove, the first opening groove are corresponding with opening.
6. scalable rail system according to claim 5, it is characterised in that: the track to stretch out direction one end,
The bayonet hole of hollow out is equipped on the one side opposite with being open；The interior tongue of the first end component corresponds to bayonet hole and sets
There is the first elastic plectrum, the first elastic plectrum protrudes above the back-off tooth for being equipped with and cooperating with bayonet hole, fixes first end component
Tooth is buckled to when on track to be buckled in bayonet hole.
7. scalable rail system according to claim 1, it is characterised in that: every section of track is solid to one end of shrinkage direction
Surely there is the second end component；The inner wall of the second end component is matched with the outer wall of track, the outer wall of the second end component with it is upper
The inner wall of the track of one section of institute's grafting matches, and it is convex that the tail portion of the second end component is equipped with the end face cooperated with the section of track
Edge；The second end component is socketed on the outer wall to shrinkage direction one end of track, and facing flange top is set to the end face of track；The
The one side of the direction opening of two end members is equipped with the second opening groove, and the second opening groove is corresponding with opening.
8. scalable rail system according to claim 7, it is characterised in that: the track to one end of shrinkage direction,
The bayonet hole of hollow out is equipped on the one side opposite with being open；The second end component corresponds to bayonet hole and is equipped with the second bullet
Property plectrum, the second elastic plectrum, which protrudes above, is equipped with the back-off tooth that cooperates with bayonet hole, is fixed on the second end component on track
When back-off tooth be buckled in bayonet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248475.6U CN208463413U (en) | 2018-02-09 | 2018-02-09 | A kind of scalable rail system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248475.6U CN208463413U (en) | 2018-02-09 | 2018-02-09 | A kind of scalable rail system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208463413U true CN208463413U (en) | 2019-02-05 |
Family
ID=65206696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820248475.6U Expired - Fee Related CN208463413U (en) | 2018-02-09 | 2018-02-09 | A kind of scalable rail system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208463413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294546A (en) * | 2018-02-09 | 2018-07-20 | 广州市西大门窗帘用品有限公司 | A kind of scalable rail system |
-
2018
- 2018-02-09 CN CN201820248475.6U patent/CN208463413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294546A (en) * | 2018-02-09 | 2018-07-20 | 广州市西大门窗帘用品有限公司 | A kind of scalable rail system |
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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: 20190205 Termination date: 20220209 |