CN108842981B - Assembled wood-plastic composite stair railing - Google Patents
Assembled wood-plastic composite stair railing Download PDFInfo
- Publication number
- CN108842981B CN108842981B CN201811043254.6A CN201811043254A CN108842981B CN 108842981 B CN108842981 B CN 108842981B CN 201811043254 A CN201811043254 A CN 201811043254A CN 108842981 B CN108842981 B CN 108842981B
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- CN
- China
- Prior art keywords
- seat
- stair railing
- rotating ring
- plastic composite
- rod
- 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.)
- Active
Links
- 229920001587 Wood-plastic composite Polymers 0.000 title claims abstract description 19
- 239000011155 wood-plastic composite Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1812—Details of anchoring to the wall or floor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
- E04F11/1834—Connections therefor with adjustable angle, e.g. pivotal connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F2011/1885—Handrails or balusters characterized by the use of specific materials
- E04F2011/1897—Handrails or balusters characterized by the use of specific materials mainly of organic plastics with or without reinforcements or filling materials
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses an assembled wood-plastic composite stair railing, which comprises steps, wherein a plurality of first fixing rods are fixedly arranged on the upper end face of each step, screw holes are formed in the positions, located above and below, of the first fixing rods, a disc base is arranged on the lower end face of each first fixing rod, a plurality of mounting holes are formed in the position, close to the edge, of each disc base, an anti-slip rubber pad is arranged on the lower surface of each disc base, a fixing seat is arranged in the middle position of the upper surface of each first fixing rod, an embedding seat is fixedly arranged on the upper surface of each fixing seat, and embedding grooves are formed in the two side faces of each embedding seat. The spliced wood-plastic composite stair railing has the advantages of simple installation steps and firm installation structure, and the link element for the stair railing has a compact structure, so that the installation is time-saving and labor-saving, the design of the embedded seat and the embedded groove is adopted, the loosening of the inserted nails is prevented, the stability of the stair railing is ensured, and the stair railing has a better use prospect.
Description
Technical Field
The invention relates to the field of stair handrails, in particular to an assembled wood-plastic composite stair handrail.
Background
The stair railing generally refers to upright post parts arranged on the rails at two sides of the stair, and plays a role in supporting stair guardrails; the existing stair railing has the advantages that certain defects exist when the existing stair railing is used, the installation process is complicated, the installation structure is not firm enough, a link used during installation can be installed through a specific tool, the limitation is large, certain influence is brought to the use of the stair railing, and therefore the assembled wood-plastic composite stair railing is provided.
Disclosure of Invention
The invention mainly aims to provide an assembled wood-plastic composite stair railing, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The utility model provides a pin-connected panel wood-plastic composite stair railing, includes the step, the up end fixed mounting of step has many dead levers, the both sides of dead lever are located upper and lower position department and all have been seted up the screw, and the lower terminal surface of dead lever is provided with the disc base, a plurality of mounting holes have all been seted up near border department on the disc base, and the lower surface of disc base is provided with anti-skidding rubber pad, the upper surface intermediate position department of dead lever is provided with the fixing base, and the upper surface fixed mounting of fixing base has the seat of inlaying, the caulking groove has all been seted up to the both sides face of seat, adjacent two sets of be provided with the guardrail between the dead lever, the upper end of guardrail is connected with the connecting rod, and the lower extreme of guardrail is connected with the lower connecting rod, the both ends of upper connecting rod and lower connecting rod all are provided with the link, the up end intermediate position department of link is provided with outer swivel, and the up end of link is located the internal rotation circle, the up end intermediate position department of the up end of internal rotation circle is provided with the screw rod, and the end of the guardrail of cap is located the dead lever that is located the top of the dead lever, the end of setting is located the end of holding up end.
Preferably, the highest position of the step is provided with a second fixing rod, and the top end of the second fixing rod is fixedly provided with a holding ball.
Preferably, a sliding strip is arranged at the joint of the inner rotating ring and the outer rotating ring, a sliding groove is formed in the inner wall of the outer rotating ring, and the inner rotating ring is in sliding connection with the outer rotating ring.
Preferably, the screw rod is fixedly connected with the inner rotating ring, and threads are arranged on the outer surface of the screw rod above the screw cap.
Preferably, the screw cap is fixedly connected with the screw rod, and anti-skid patterns are carved on the outer surface of the screw cap.
Preferably, the upper surface of fixing base is located the both sides of inlaying the seat and has all seted up the jack, the fixed slot has been seted up with the corresponding position of inlaying the seat to the lower surface of holding rod, and fixed slot both sides inner wall is last fixed mounting has the inserted pin, and the inserted pin inlays in the caulking groove, and the bottom and the jack connection of inserted pin.
Compared with the prior art, the invention has the following beneficial effects: this assembled wood-plastic composite stair railing, the installation step is simple, on fixed dead lever's basis, only need install guardrail and handrail can, convenient and fast, and mounting structure is firm, the link that this stair railing was used, compact structure, through the rotation of interior swivel with outer race, can fix the screw rod screw in screw, installation labour saving and time saving, adopt the design of inlaying seat and caulking groove, the inserted pin on the fixed surface hole both sides inner wall under the handrail is guaranteed, with the jack is fixed, with inlaying seat close combination, prevent that the inserted pin from becoming flexible, ensure the steadiness of handrail, whole device simple structure, and convenient operation, the effect of use is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of an assembled wood-plastic composite stair railing of the present invention;
FIG. 2 is an enlarged view of a portion of the first rod of the assembled wood-plastic composite stair railing of FIG. 1;
FIG. 3 is an enlarged view of a portion of the guardrail of FIG. 1 of a fabricated wood-plastic composite stair railing of the present invention;
fig. 4 is an enlarged view of a portion of the link of fig. 3 of a fabricated wood-plastic composite stair railing of the present invention.
In the figure: 1. a step; 2. a first fixing rod; 3. ball supporting; 4. guard bars; 5. a support rod; 6. an armrest; 7. an anti-slip rubber pad; 8. a disc base; 9. a screw hole; 10. a caulking groove; 11. a seat is embedded; 12. a fixing seat; 13. a mounting hole; 14. an upper connecting rod; 15. a link; 16. a lower connecting rod; 17. a cap is screwed; 18. a screw; 19. an inner rotating ring; 20. an outer swivel; 21. and a second fixing rod.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-4, an assembled wood-plastic composite stair railing comprises a step 1, wherein a plurality of first fixing rods 2 are fixedly arranged on the upper end face of the step 1, screw holes 9 are formed in the positions, located at the upper and lower positions, of the first fixing rods 2, a disc base 8 is arranged on the lower end face of the first fixing rods 2, a plurality of mounting holes 13 are formed in the positions, close to the edges, of the disc base 8, an anti-slip rubber pad 7 is arranged on the lower surface of the disc base 8, a fixing seat 12 is arranged in the middle position of the upper surface of the first fixing rods 2, an embedding seat 11 is fixedly arranged on the upper surface of the fixing seat 12, embedding grooves 10 are formed in the two side faces of the embedding seat 11, a guardrail 4 is arranged between two adjacent groups of first fixing rods 2, an upper connecting rod 14 is connected to the upper end of the guardrail 4, a lower connecting rod 16 is connected to the lower end of the guardrail 4, a connecting rod 15 is arranged at the middle position of the upper end face of the connecting rod 15, an outer rotating ring 20 is arranged on the middle position of the upper end face of the connecting rod 14, an inner ring 19 is arranged on the inner surface of the connecting ring 20, a threaded rod 19 is arranged on the middle end face of the inner ring 19 is arranged on the inner ring 20, a threaded rod 18 is arranged on the middle end face of the guardrail 4, and a threaded rod 18 is arranged at the end face of the end of the handrail 5, and is arranged at the end of the handrail 5;
A second fixing rod 21 is arranged at the highest position of the step 1, and a holding ball 3 is fixedly arranged at the top end of the second fixing rod 21; a sliding strip is arranged at the joint of the inner rotating ring 19 and the outer rotating ring 20, a sliding groove is arranged on the inner wall of the outer rotating ring 20, and the inner rotating ring 19 is in sliding connection with the outer rotating ring 20; the screw 18 is fixedly connected with the inner rotating ring 19, and threads are arranged on the outer surface of the screw 18 above the screw cap 17; the screw cap 17 is fixedly connected with the screw rod 18, and anti-skid patterns are carved on the outer surface of the screw cap 17; the upper surface of fixing base 12 is located the both sides of inlaying seat 11 and has all seted up the jack, and the fixed slot has been seted up to the lower surface of handrail 5 and the corresponding position of inlaying seat 11, and fixed mounting has the dowel on the inner wall of fixed slot both sides, and the dowel inlays in caulking groove 10, and the bottom and the jack connection of dowel.
It should be noted that, the invention is an assembled wood-plastic composite stair railing, when in use, firstly install the first fixed rod 2 at the highest position of the step 1, concretely, pass the disc base 8 at the lower end of the first fixed rod 2 through the fixing bolt and fix the mounting hole 13, the anti-skid rubber pad 7 plays the anti-skid role when the first fixed rod 2 is installed, install the second fixed rod 21 at the highest position, then install the guardrail 4, install the guardrail 4 through the link 15, the link 15 has the screw 18 fixedly connected with the inner rotating ring 19, and the inner rotating ring 19 is slidingly connected with the outer rotating ring 20 through the slide bar, the screw 18 is fixedly installed inside the inner rotating ring 19, and the screw cap 17 at the outer surface of the screw 18 is fixedly connected with the screw cap, so that the screw 18 is aligned with the corresponding screw hole 9, rotate the screw cap 17 under the rotation action of the inner rotating ring 19 and the outer rotating ring 20, the screw 18 is connected with the screw 9 on the first fixed rod 2, install the guardrail according to the way of the link 15, finally install the inserted pin 5 on the handrail 5 by the inserted groove 5, install the handrail 5 is installed on the side of the handrail, finally, the fixed seat is fixed by the fixed seat 5 is inserted into the side of the handrail 5, and the fixed seat is fixed on the side of the handrail seat is fixed.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a pin-connected panel wood-plastic composite stair railing, includes step (1), its characterized in that: the utility model discloses a rotary screw rod type elevator, including step (1) and fixed seat (12), fixed seat (12)'s upper surface intermediate position department is provided with many dead levers (2), screw (9) have all been seted up to both sides of dead lever (2) in upper and lower position department, and the lower terminal surface of dead lever (2) is provided with disc base (8), a plurality of mounting holes (13) have all been seted up near border department on disc base (8), and disc base (8)'s lower surface is provided with anti-skidding rubber pad (7), fixed seat (12) are provided with in fixed seat (12)'s upper surface intermediate position department, and fixed seat (12)'s upper surface fixed mounting has inlay seat (11), inlay seat (11) both sides face all has seted up caulking groove (10), adjacent two sets of be provided with guardrail (4) between dead lever (2), the upper end of guardrail (4) is connected with upper connecting rod (14), and the lower extreme of guardrail (4) is connected with connecting rod (16), the both ends of upper connecting rod (14) and lower connecting rod (16) all are provided with link piece (15), link piece (15) and the upper end face (15) is provided with the inner race (19) and is located the screw rod (19) of outer face of rotating in the intermediate position (20), the outer surface of the screw rod (18) is sleeved with a rotary cap (17) at the bottom end, the upper end of the first fixed rod (2) is positioned above the guardrail (4) and provided with a handrail (5), and one end of the handrail (5) is fixedly provided with a handrail (6); a sliding strip is arranged at the joint of the inner rotating ring (19) and the outer rotating ring (20), a sliding groove is formed in the inner wall of the outer rotating ring (20), and the inner rotating ring (19) is in sliding connection with the outer rotating ring (20); the screw rod (18) is fixedly connected with the inner rotating ring (19), and threads are arranged on the outer surface of the screw rod (18) above the screw cap (17).
2. The assembled wood-plastic composite stair railing of claim 1, wherein: the highest position of the step (1) is provided with a second fixing rod (21), and the top end of the second fixing rod (21) is fixedly provided with a supporting ball (3).
3. The assembled wood-plastic composite stair railing of claim 1, wherein: the screw cap (17) is fixedly connected with the screw rod (18), and anti-skid patterns are carved on the outer surface of the screw cap (17).
4. The assembled wood-plastic composite stair railing of claim 1, wherein: the upper surface of fixing base (12) is located the both sides of inlaying seat (11) and has all seted up the jack, fixed slot has been seted up with the corresponding position of inlaying seat (11) to the lower surface of handrail (5), and fixed slot both sides inner wall is last fixed mounting has the dowel, and the dowel inlays in caulking groove (10), and the bottom and the jack connection of dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043254.6A CN108842981B (en) | 2018-09-07 | 2018-09-07 | Assembled wood-plastic composite stair railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043254.6A CN108842981B (en) | 2018-09-07 | 2018-09-07 | Assembled wood-plastic composite stair railing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108842981A CN108842981A (en) | 2018-11-20 |
| CN108842981B true CN108842981B (en) | 2024-06-04 |
Family
ID=64188449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811043254.6A Active CN108842981B (en) | 2018-09-07 | 2018-09-07 | Assembled wood-plastic composite stair railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108842981B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095944B (en) * | 2020-09-15 | 2021-09-07 | 江苏中原建设集团有限公司 | Balcony railing embedded part and embedded construction process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479111Y (en) * | 2001-03-08 | 2002-02-27 | 陈鼎锵 | Combined guard-rail |
| CN201184023Y (en) * | 2008-04-08 | 2009-01-21 | 苏州格瑞特格栅有限公司 | Dismountable armrest components |
| CN201280791Y (en) * | 2008-08-26 | 2009-07-29 | 范仕仁 | Combined stair armrest structure |
| CN202139779U (en) * | 2011-06-20 | 2012-02-08 | 王宗华 | Assembly type banister |
| CN202810341U (en) * | 2012-07-30 | 2013-03-20 | 沈阳远大铝业工程有限公司 | Combined railing |
| CN202990285U (en) * | 2012-12-07 | 2013-06-12 | 王宗华 | Plug-in type assembling guardrail |
| CN208803652U (en) * | 2018-09-07 | 2019-04-30 | 浙江冠森新材料有限公司 | A kind of pin-connected panel wood plastics composite balustrade |
-
2018
- 2018-09-07 CN CN201811043254.6A patent/CN108842981B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479111Y (en) * | 2001-03-08 | 2002-02-27 | 陈鼎锵 | Combined guard-rail |
| CN201184023Y (en) * | 2008-04-08 | 2009-01-21 | 苏州格瑞特格栅有限公司 | Dismountable armrest components |
| CN201280791Y (en) * | 2008-08-26 | 2009-07-29 | 范仕仁 | Combined stair armrest structure |
| CN202139779U (en) * | 2011-06-20 | 2012-02-08 | 王宗华 | Assembly type banister |
| CN202810341U (en) * | 2012-07-30 | 2013-03-20 | 沈阳远大铝业工程有限公司 | Combined railing |
| CN202990285U (en) * | 2012-12-07 | 2013-06-12 | 王宗华 | Plug-in type assembling guardrail |
| CN208803652U (en) * | 2018-09-07 | 2019-04-30 | 浙江冠森新材料有限公司 | A kind of pin-connected panel wood plastics composite balustrade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108842981A (en) | 2018-11-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240507 Address after: Room 1505-1, 15th Floor, Building 1, Juhuiyuan, Xuzhuang High tech Zone, No. 108 Xuanwu Avenue, Xuanwu District, Nanjing City, Jiangsu Province, 210023 Applicant after: Nanjing Dongqu Chunlai Space Technology Co.,Ltd. Country or region after: China Address before: 313000 BAIXIAN industrial concentration zone, Meishan Town, Changxing County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG GUANSEN NEW MATERIAL CO.,LTD. Country or region before: China |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |