CN208685956U - A kind of stair can be improved safety - Google Patents
A kind of stair can be improved safety Download PDFInfo
- Publication number
- CN208685956U CN208685956U CN201820655134.0U CN201820655134U CN208685956U CN 208685956 U CN208685956 U CN 208685956U CN 201820655134 U CN201820655134 U CN 201820655134U CN 208685956 U CN208685956 U CN 208685956U
- Authority
- CN
- China
- Prior art keywords
- rubber strip
- stair
- improved safety
- safety
- fillet
- 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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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a kind of stair that can be improved safety, are related to stair field, it is intended to solve the problems, such as that traditional stair safety is low.Its drip irrigation device includes several steps, the rounded setting of the seamed edge of the step, and rubber strip is embedded at fillet；Rubber strip is embedded at the fillet of the step；The rubber strip is set as being detachably connected with step, and dismantling connection mode is that sliding block is provided on the rubber strip, and the sliding slot with sliding block cooperation is provided on the step.The utility model has achieved the effect that can be improved stair safety.
Description
Technical field
The utility model relates to stair fields, more specifically, it relates to a kind of stair that can be improved safety.
Background technique
Currently, due to people's lives Quality advance, people to education see be also it is increasingly heavier, school be education must
Through road, stair are essential structures in school, are mainly used for vertical transport.
Existing notification number is that the Chinese patent of CN203603393U discloses a kind of no beam stair comprising by block of metal
Stair bench made of plate bending, stair bench have N number of section of marking time being sequentially connected；Section of marking time include bottom plate and with bottom
The vertical vertical plate of plate, no beam stair further include the step plate being arranged in mark time on section bottom plate, kicking on section vertical plate of marking time are arranged in
Sole and fence.
But step plate and skirting board are mutually perpendicular to, then the two junction is rectangular；If student falls when walking, with
Right angle contact will receive serious injury, and the stair safety is low, this problems demand solves.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of buildings that can be improved safety
Ladder has the advantage for improving safety.
To achieve the above object, the utility model provides following technical solution:
A kind of stair can be improved safety, including several steps, the rounded setting of the seamed edge of the step；
Rubber strip is embedded at the fillet of the step；
The rubber strip is set as being detachably connected with step, and dismantling connection mode is to be provided on the rubber strip
Sliding block is provided with the sliding slot with sliding block cooperation on the step.
By using above-mentioned technical proposal, make the rounded setting of the seamed edge of school's step, then student during walking,
Even if accidentally falling touching on step, it may also reduce the injury being subject to, and then improve the security performance of stair.At step fillet
It is embedded with rubber strip, on the one hand can increase the frictional force of step, prevent student from slipping, so as to improve the safety of stair
Property；On the other hand it can reduce the hardness of step, reduce student and fall the injury being subject to when touching step, so as to improve stair
Safety.Rubber strip is connect by sliding block with sliding slot with step, then when aging or breakage occurs in rubber strip, can be convenient for changing rubber
Adhesive tape.
Further, the rubber strip is internally provided with cavity.
By using above-mentioned technical proposal, rubber strip is internally provided with cavity, and student falls when contacting on step, in rubber strip
Cavity play buffer function, so as to improve the safety of stair.
Further, several protrusions are provided on the rubber strip.
By using above-mentioned technical proposal, it is provided with protrusion on rubber strip, the frictional force of step can be further increased, into
And stairs antiskid is improved, to improve the safety of stair.
Further, the rubber strip is set as being detachably connected with step.
By using above-mentioned technical proposal, rubber strip is set as being detachably connected with step, then rubber strip occur aging or
When damaged, rubber strip can be convenient for changing.
Further, the sliding slot opening is provided with anti-drop device.
By using above-mentioned technical proposal, step sliding slot opening is provided with anti-drop device, plays limit to rubber strip
Effect, so as to prevent rubber strip from falling off from sliding slot opening.
Further, anti-drop device includes anti-dropout plate, and the anti-dropout plate is connect by bolt with step.
By using above-mentioned technical proposal, anti-dropout plate and step are bolted, and neither influence replacement rubber strip, again
It can prevent rubber strip from falling off.
In conclusion the utility model has the following beneficial effects:
1, it is set as fillet using step seamed edge, to generate the effect for improving stair safety；
2, rubber strip, cavity and protrusion are used, to generate the effect for improving stair safety；
3, anti-drop device is used, to generate the effect limited to rubber strip.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for the stair that can be improved safety in embodiment；
Fig. 2 is the enlarged diagram of part A in Fig. 1.
In figure: 1, wall；2, step；21, sliding slot；22, card slot；3, rubber strip；31, cavity；32, sliding block；33, raised；
4, anti-drop device；41, anti-dropout plate；42, bolt.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
A kind of stair can be improved safety, referring to Fig.1 comprising several steps 2 are at the rectangular edge of step 2
Fillet setting.
Referring to Fig. 2, it is embedded with rubber strip 3 at fillet on step 2, and offers the card slot cooperated with rubber strip 3 on step 2
22, rubber strip 3 is in the circular arc type cooperated with step 2；Cavity 31 is offered among rubber strip 3, cavity 31 can increase rubber strip 3
Cushion performance.
Referring to Fig. 2, it is symmetrically arranged with sliding block 32 on rubber strip 3, the sliding slot 21 cooperated with sliding block 32 is offered on step 2；
Sliding block 32 is T-shaped in the present embodiment, and then being capable of anti-limited slip block 32 and the disengaging of sliding slot 21；It has been uniformly arranged on rubber strip 3 several
Protrusion 33, the present embodiment protrusions 33 are in striated, and are located at rubber strip 3 close to the position of 2 horizontal plane of step.
Referring to Figures 1 and 2,2 one end of step is connect with wall 1, then card slot 22 and 21 one end of sliding slot closure, the other end are in open
Mouth setting；Card slot 22 and 21 opening of sliding slot are provided with anti-drop device 4, and anti-drop device 4 includes anti-dropout plate 41 and bolt
42；Card slot 22 and 21 open end of sliding slot are closed by anti-dropout plate 41, and then can prevent rubber strip 3 from falling off；Anti-dropout plate 41 is logical
It crosses bolt 42 to connect with step 2, and then can be easy for installation and removal.
Working principle is as follows:
Rounded setting at the rectangular edge of step 2, and rubber strip 3 is embedded at fillet, cavity is provided in rubber strip 3
31；3 hardness of rubber strip is low, and can play buffer function, then can reduce student and fall the injury being subject to when touching step 2, thus
It can be improved the safety of stair.
Claims (5)
1. a kind of stair that can be improved safety, including several steps (2), it is characterised in that: the seamed edge of the step (2) is in
Fillet setting；
Rubber strip (3) are embedded at the fillet of the step (2)；
The rubber strip (3) is set as being detachably connected with step (2), and dismantling connection mode is on the rubber strip (3)
It is provided with sliding block (32), the sliding slot (21) with sliding block (32) cooperation is provided on the step (2).
2. the stair according to claim 1 that can be improved safety, it is characterised in that: set inside the rubber strip (3)
It is equipped with cavity (31).
3. the stair according to claim 2 that can be improved safety, it is characterised in that: be arranged on the rubber strip (3)
There are several raised (33).
4. the stair according to claim 3 that can be improved safety, it is characterised in that: sliding slot (21) opening is set
It is equipped with anti-drop device (4).
5. the stair according to claim 4 that can be improved safety, it is characterised in that: anti-drop device (4) packet
It includes anti-dropout plate (41), the anti-dropout plate (41) is connect by bolt (42) with step (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820655134.0U CN208685956U (en) | 2018-05-04 | 2018-05-04 | A kind of stair can be improved safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820655134.0U CN208685956U (en) | 2018-05-04 | 2018-05-04 | A kind of stair can be improved safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685956U true CN208685956U (en) | 2019-04-02 |
Family
ID=65876942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820655134.0U Expired - Fee Related CN208685956U (en) | 2018-05-04 | 2018-05-04 | A kind of stair can be improved safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982077A (en) * | 2021-02-25 | 2021-06-18 | 王介文 | Composite non-woven fabric structure with straw-like layer laid on surface |
-
2018
- 2018-05-04 CN CN201820655134.0U patent/CN208685956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982077A (en) * | 2021-02-25 | 2021-06-18 | 王介文 | Composite non-woven fabric structure with straw-like layer laid on surface |
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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: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |