CN207934358U - A kind of high intensity UPVC stair railings - Google Patents
A kind of high intensity UPVC stair railings Download PDFInfo
- Publication number
- CN207934358U CN207934358U CN201820083242.5U CN201820083242U CN207934358U CN 207934358 U CN207934358 U CN 207934358U CN 201820083242 U CN201820083242 U CN 201820083242U CN 207934358 U CN207934358 U CN 207934358U
- Authority
- CN
- China
- Prior art keywords
- support plate
- upvc
- block
- high intensity
- handrail
- 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
Links
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 title claims abstract description 20
- 229920001821 foam rubber Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 206010016256 fatigue Diseases 0.000 description 2
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model is related to guard bar technique fields, especially a kind of high intensity UPVC stair railings, including multiple connection units, the connection unit includes two upright bars, it is connected separately with handrail and fixed link between the top and bottom of two upright bars, it is arranged in parallel between the handrail and fixed link, it is equidistant between the handrail and fixed link to be installed with more railings, support device is equipped between the adjacent upright bar.The utility model, simple in structure, easy to use, low manufacture cost, while bringing facility to going downstairs on the elderly.
Description
Technical field
The utility model is related to guard bar technique field more particularly to a kind of high intensity UPVC stair railings.
Background technology
Stair are the vertical transportation hinges between architecture storey, are the important components of building, even if being used in skyscraper
Elevator or escalator make the main means of vertical transportation, and stair are still essential building element, it is seen then that no matter industry is built
It builds, civil buildings, stair all have the critical functions such as traffic, safety.In general, the indoor external staircase used in multistory civil building
It is assembled with the guardrail being composed of handrail, railing, it is still, existing to meet security protection needs when people's stair activity
Typically only there is some residence stairs railings structural support and safety to go along with sb. to guard him effect；In addition, the elderly is in stair activity, by
It is easy in physical reason tired out, needs short stay to rest, at this moment just can not find the place properly taken, can only be sitting in ice-cold
On stair, inconvenience is brought.
Invention content
Purpose of the utility model is to solve the places that no short stay rest seating exists in the prior art
Disadvantage, and a kind of high intensity UPVC stair railings proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of high intensity UPVC stair railings, including multiple connection units are designed, the connection unit includes two upright bars,
Handrail and fixed link are connected separately between the top and bottom of two upright bars, it is mutually flat between the handrail and fixed link
Row setting, it is equidistant between the handrail and fixed link to be installed with more railings, branch is equipped between the adjacent upright bar
Support arrangement, the support device include support plate, and the both ends bottom symmetrical of the support plate is connected with the second shaft, and described second
Shaft is rotatably installed on fixed block respectively, and the fixed block is fixedly connected on railing, is mutually leaned in two pieces of fixed blocks
Close side symmetrically connects first rotating shaft, and the first rotating shaft is slided and is inserted into inside arc chute, the arc chute point
It is not opened on two pieces of link blocks, two pieces of link blocks are fixedly connected on the both ends of support plate, are opened vertically in the support plate
Equipped with sliding slot, the sliding slot internal slide is equipped with sliding block, and supporting rod is rotatably connected on the sliding block, and the supporting rod is separate
One end of sliding block is rotatably connected on railing, and locking device is equipped on the upper support plate of the sliding block.
Preferably, the locking device includes the limiting slot opened up on the supporting plate, is clamped inside the limiting slot limited
Position block, the limited block are rotatably connected on railing, and the limiting slot semicircular in shape is arranged.
Preferably, the upright bar, fixed block and first rotating shaft are structure as a whole, the support plate, link block and second turn
Axis is structure as a whole.
Preferably, the upright bar, support plate, handrail, railing and fixed link are that UPVC materials are made.
Preferably, the support plate is enclosed with foam-rubber cushion close to the side of upright bar.
The utility model proposes a kind of high intensity UPVC stair railings, advantageous effect is：It can be with by connection unit
Meet security protection needs when people's stair activity, it is of short duration that support device can facilitate people to be carried out during upper go downstairs
Rest.The utility model, simple in structure, easy to use, low manufacture cost, while bringing facility to going downstairs on the elderly.
Description of the drawings
Fig. 1 be the utility model proposes a kind of high intensity UPVC stair railings structural schematic diagram；
Fig. 2 be the utility model proposes a kind of high intensity UPVC stair railings connection unit attachment structure schematic diagram；
Fig. 3 be the utility model proposes a kind of high intensity UPVC stair railings support device structure diagram；
Fig. 4 is enlarged structure schematic diagram at A in Fig. 2；
In figure：Upright bar 1, handrail 2, railing 3, fixed link 4, support plate 5, first rotating shaft 6, fixed block 7, link block 8, second
Shaft 9, foam-rubber cushion 10, limiting slot 11, limited block 12, supporting rod 13, sliding slot 14, sliding block 15, arc chute 16.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of high intensity UPVC stair railings, including multiple connection units, connection unit include two vertical
Bar 1 is connected separately with handrail 2 and fixed link 4 between the top and bottom of two upright bars 1, between handrail 2 and fixed link 4 mutually
It is arranged in parallel, it is equidistant between handrail 2 and fixed link 4 to be installed with more railings 3, support is equipped between adjacent upright bar 1
Device；Connection unit is made up of upright bar 1, handrail 2, fixed link 4 and railing 3, can meet safety when people's stair activity
Protection needs.
Support device includes support plate 5, and support plate 5 is enclosed with foam-rubber cushion 10 close to the side of upright bar 1, and the two of support plate 5
End bottom symmetrical is connected with the second shaft 9, and the second shaft 9 is rotatably installed in respectively on fixed block 7, and fixed block 7 is fixedly connected on
On railing 3, first rotating shaft 6 is symmetrically connected in two pieces of fixed blocks 7 side close to each other, first rotating shaft 6 is slided and is inserted into arc
Inside shape sliding slot 16, arc chute 16 is opened in respectively on two pieces of link blocks 8, and two pieces of link blocks 8 are fixedly connected on support plate 5
Both ends offer sliding slot 14 in support plate 5 vertically, and 14 internal slide of sliding slot is equipped with sliding block 15, is rotatably connected on sliding block 15
Supporting rod 13, the one end of supporting rod 13 far from sliding block 15 are rotatably connected on railing 3, are set on the upper support plate 5 of sliding block 15
There are locking device, upright bar 1, fixed block 7 and first rotating shaft 6 to be structure as a whole, support plate 5, link block 8 and the second shaft 9 are one
Body structure, upright bar 1, support plate 5, handrail 2, railing 3 and fixed link 4 are that UPVC materials are made, and locking device includes being opened in
Limiting slot 11 in support plate 5 is installed with limited block 12 inside limiting slot 11, and limited block 12 is rotatably connected on railing 3, and limits
Position 11 semicircular in shape of slot setting；For the elderly during stair activity, easy to be tired out, rotary stopper block 12 disengages it from limit
Inside the slot 11 of position, support plate 5 is rotated down, to which first rotating shaft 6 moves inside arc chute 16, simultaneously supports the promotion of bar 13
Sliding block 15 moves inside sliding slot 14, and when support plate 5 and ground are at horizontality, first rotating shaft 6 slides into arc chute 16
Inner end, sliding block 15 and the upper end end of sliding slot 14 offset, and to improve the carrying dynamics of support plate 5, people is sitting in support plate 5
On can be obtained of short duration rest；After rest, support plate 5 is pushed up, first rotating shaft 6 slides into inside arc chute 16
Home position, sliding block 15 are moved equally to 14 bottom end of sliding slot, then limited block 12 is rotated to 11 inside of limiting slot；Simultaneously
UPVC materials have that light, chemical resistance is good, non-conductive, not combustion-supporting, long-lived characteristic, effectively raise the strong of stair
Degree and service life.
Embodiment：Connection unit can meet security protection needs when people's stair activity, and support device can be square
Persons who happens to be on hand for an errand carry out of short duration rest during upper go downstairs.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high intensity UPVC stair railings, including multiple connection units, which is characterized in that the connection unit includes two
Upright bar（1）, two upright bars（1）Top and bottom between be connected separately with handrail（2）And fixed link（4）, the handrail
（2）And fixed link（4）Between arranged in parallel, the handrail（2）And fixed link（4）Between equidistant be installed with more
Railing（3）, in the adjacent upright bar（1）Between be equipped with support device, the support device includes support plate（5）, the support
Plate（5）Both ends bottom symmetrical be connected with the second shaft（9）, second shaft（9）It is rotatably installed in fixed block respectively（7）
On, the fixed block（7）It is fixedly connected on railing（3）On, in two pieces of fixed blocks（7）Side close to each other symmetrically connects
First rotating shaft（6）, the first rotating shaft（6）Sliding is inserted into arc chute（16）Inside, the arc chute（16）Respectively
It is opened in two pieces of link blocks（8）On, two pieces of link blocks（8）It is fixedly connected on support plate（5）Both ends, the support plate
（5）On offer sliding slot vertically（14）, the sliding slot（14）Internal slide is equipped with sliding block（15）, the sliding block（15）Upper rotation
It is connected with supporting rod（13）, the supporting rod（13）Far from sliding block（15）One end be rotatably connected on railing（3）On, in the cunning
Block（15）Upper support plate（5）It is equipped with locking device.
2. a kind of high intensity UPVC stair railings according to claim 1, which is characterized in that the locking device includes opening
It is located at support plate（5）On limiting slot（11）, the limiting slot（11）Inside is installed with limited block（12）, the limited block（12）
It is rotatably connected on railing（3）On, and the limiting slot（11）Semicircular in shape is arranged.
3. a kind of high intensity UPVC stair railings according to claim 1, which is characterized in that the upright bar（1）, fixed block
（7）And first rotating shaft（6）It is structure as a whole, the support plate（5）, link block（8）With the second shaft（9）It is structure as a whole.
4. a kind of high intensity UPVC stair railings according to claim 1, which is characterized in that the upright bar（1）, support plate
（5）, handrail（2）, railing（3）And fixed link（4）It is that UPVC materials are made.
5. a kind of high intensity UPVC stair railings according to claim 1, which is characterized in that the support plate（5）It is close
Upright bar（1）Side be enclosed with foam-rubber cushion（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083242.5U CN207934358U (en) | 2018-01-18 | 2018-01-18 | A kind of high intensity UPVC stair railings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083242.5U CN207934358U (en) | 2018-01-18 | 2018-01-18 | A kind of high intensity UPVC stair railings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934358U true CN207934358U (en) | 2018-10-02 |
Family
ID=63649712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820083242.5U Expired - Fee Related CN207934358U (en) | 2018-01-18 | 2018-01-18 | A kind of high intensity UPVC stair railings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207934358U (en) |
-
2018
- 2018-01-18 CN CN201820083242.5U patent/CN207934358U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |