CN109707122A - A kind of integral type assembling stair for integrated house - Google Patents
A kind of integral type assembling stair for integrated house Download PDFInfo
- Publication number
- CN109707122A CN109707122A CN201910113534.8A CN201910113534A CN109707122A CN 109707122 A CN109707122 A CN 109707122A CN 201910113534 A CN201910113534 A CN 201910113534A CN 109707122 A CN109707122 A CN 109707122A
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- China
- Prior art keywords
- fixed
- plate
- hang plate
- block
- support base
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Abstract
The invention discloses a kind of integral types for integrated house to assemble stair, including support base, bottom plate, hang plate and halfpace, one end of hang plate and support base are rotatablely connected close to the side at top, the center position of hang plate offers T-shape sliding slot, T-shape sliding block is slidably connected in T-shape sliding slot, halfpace is slidably connected with T-shape sliding block, support base is provided with accommodating chamber at bottom, the side of accommodating chamber is offered to logical through hole, rotating bar is provided in through hole, one end that rotating bar extends on the outside of accommodating chamber is fixed with roller, the center tooth of rotating bar is fixed with driven gear, driving motor is fixed in accommodating chamber, the output end of driving motor is fixed with drive shaft, one end of drive shaft is fixed with driving gear, driving gear is engaged with driven gear, support base is same close to the side of bottom Sample is fixed with roller, and steel cable is wrapped on roller, and steel cable is fixedly connected with the coupling bar for being fixed on hang plate bottom.
Description
Technical field
A kind of integral type for integrated house of the present invention assembles stair, belongs to assembling stairway art field.
Background technique
Stair are a kind of structures most commonly seen in building structure, and stair of the existing decoration in house are all fixed on
Within doors and it is non-dismountable occupy a large amount of space, if in stair a certain position damage repair get up it is very inconvenient.
A kind of integral type assembling stair that can be used in integrated house are now studied, the effect convenient for storage can be played, protected
The flexibility that card stair use.
Summary of the invention
The purpose of the present invention is to provide a kind of integral types for integrated house to assemble stair, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of integral type for integrated house assembles building
Ladder, including support base, bottom plate, hang plate and halfpace, one end of hang plate and support base are rotatablely connected close to the side at top, incline
The center position of inclined plate offers T-shape sliding slot, and T-shape sliding block is slidably connected in T-shape sliding slot, and halfpace and T-shape are sliding
Block is slidably connected, and support base is provided with accommodating chamber at bottom, and the side of accommodating chamber is offered to logical through hole, through hole
It is inside provided with rotating bar, one end that rotating bar extends on the outside of accommodating chamber is fixed with roller, and the center tooth of rotating bar is fixed
There is driven gear, driving motor is fixed in accommodating chamber, the output end of driving motor is fixed with drive shaft, and one end of drive shaft is solid
Surely there is driving gear, driving gear is engaged with driven gear, and support base is equally fixed with roller close to the side of bottom, on roller
It is wrapped with steel cable, steel cable is fixedly connected with coupling bar of the halfpace close to the side of bottom is fixed on.
Preferably, the halfpace includes staircase boards one and staircase boards two, and staircase boards two and staircase boards one are close to its side
Lower end surface rotation connection, staircase boards one and staircase boards two are rotatablely connected close to the side of bottom, staircase boards one and staircase boards two
It is rotatablely connected at end face center with T-shape sliding block, staircase boards one are fixed with limit plate close to the side of junction.
Preferably, the hang plate includes hang plate one and hang plate two, and hang plate one and the rotation connection of hang plate two are inclined
For one length of inclined plate as the height of support base, the two sides of the bottom of hang plate two are fixed with support rod, and one end of support rod is living
It is dynamic to be connected with ball, engagement plate is fixed with close to the junction of hang plate one and hang plate two positioned at the bottom of hang plate one.
Preferably, the end face two sides of the bottom plate offer sliding slot, and ball is connected in sliding slot, open up on the end face of bottom plate
There is placing groove and be located at the underface of the junction of hang plate one and hang plate two, is rotatably connected to support plate in placing groove, props up
Bolt is fixed on fagging, the two sides of bolt offer blocked hole.
Preferably, fixing groove is offered at the end face center of engagement plate, the two sides of fixing groove offer inner cavity, set in inner cavity
It is equipped with bayonet unit, the two sides of inner cavity offer perforation.
Preferably, the bayonet unit includes fixed block and resetting block and fixed block has two pieces, is fixed respectively on fixed block
There are button and clamping block, button passes through perforation and extends to outside, and fixed block is rotatablely connected by drive rod and resetting block, resetting block
It is fixedly connected by telescopic rod with the side wall of inner cavity, reset spring is provided on telescopic rod, clamping block extends to outer across perforation
Side.
Preferably, it is provided with receiving frame in the accommodating chamber, accommodates frame and extends at the top of support base, the two sides for accommodating frame are solid
Surely there is bearing block, rotation chamber is offered in bearing block, rotation is intracavitary to be connected with rotating block, it is fixed with bearing rod between rotating block,
Recycling plate is fixed on bearing rod, one end that recycling plate passes through the recycling through slot that receiving frame side opens up is connected with T-shape
Sliding block, " " type sliding slot is slidably connected T T " type sliding block with ".
Preferably, the center position of the bearing rod is fixed with engaging tooth one, and the bottom for accommodating frame is fixed with rotation electricity
Machine, the output end of rotary electric machine are fixed with rotation axis, and one end of rotation axis is fixed with engaging tooth two, engaging tooth two and engaging tooth one
Engagement.
Compared with prior art, the beneficial effects of the present invention are:
A kind of integral type for integrated house of the present invention assembles stair, is connected by rotating staircase boards one and staircase boards two
It connects, halfpace is made to be slidably connected with hang plate, be rotatablely connected hang plate one and hang plate two, convenient for the receipts of halfpace and hang plate
It receives.
The use of the new type is provided with coupling bar and steel cable and driving motor, is received respectively by driving motor to halfpace
It receives, saves manpower.
The present invention is provided with support plate and engagement plate, convenient for being fixed to hang plate and then consolidating to entire stair
It is fixed.
The present invention is provided with recycling plate and rotary electric machine, and convenient driven by rotary electric machine drive recycling plate rotation is inclined
The rotation of inclined plate one makes hang plate one close to recycling through slot and then drives hang plate two close to bottom plate, facilitates returning for the assembling stair
Receipts save manpower.
Easy to carry, high safety is arranged in the present invention, and the configuration of the present invention is simple is easy to operate, practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of halfpace；
Fig. 3 is accommodating chamber schematic diagram of internal structure；
Fig. 4 is structural diagram of base plate；
Fig. 5 is engagement plate structural schematic diagram；
Fig. 6 is hang plate structural schematic diagram；
Fig. 7 is to accommodate frame inside top figure；
Fig. 8 is to accommodate frame side view.
In figure: 1, support base.101, accommodating chamber.102, through hole.103, frame is accommodated.1031, through slot is recycled.2, bottom plate.
201, sliding slot.202, placing groove.3, hang plate.301, hang plate one.302, hang plate two.303, T-shape sliding slot.4, halfpace.
5, T-shape sliding block.6, rotating bar.7, roller.8, driven gear.9, driving motor.10, drive shaft.11, driving gear.12, steel
Rope.13, coupling bar.14, staircase boards one.15, staircase boards two.16, limit plate.17, support rod.18, ball.19, engagement plate.
1901, fixing groove.20, support plate.21, bolt.2101, blocked hole.22, inner cavity.2201, it perforates.23, bayonet unit.24, solid
Determine block.25, resetting block.26, button.27, clamping block.28, drive rod.29, telescopic rod.30, reset spring.31, bearing block.
3101, chamber is rotated.32, rotating block.33, bearing rod.34, plate is recycled.35, engaging tooth one.36, rotary electric machine.37, rotation axis.
38, engaging tooth two.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Fig. 1-8 is please referred to, the present invention provides a kind of technical solution: a kind of integral type assembling stair for integrated house,
It is characterized by: described includes support base 1, bottom plate 2, hang plate 3 and halfpace 4, one end of hang plate 3 and support base 1 are close to top
The side in portion is rotatablely connected, and the center position of hang plate 3 offers T-shape sliding slot 301, is slidably connected in T-shape sliding slot 301
There is T-shape sliding block 5, halfpace 4 is slidably connected with T-shape sliding block 5, and support base 1 is provided with accommodating chamber 101 at bottom, accommodates
The side of chamber 101 is offered to logical through hole 102, is provided with rotating bar 6 in through hole 102, rotating bar 6 extends to accommodating chamber
The one end in 101 outsides is fixed with roller 7, and the center tooth of rotating bar 6 is fixed with driven gear 8, is fixed in accommodating chamber 101
Driving motor 9, the output end of driving motor 9 are fixed with drive shaft 10, and one end of drive shaft 10 is fixed with driving gear 11, actively
Gear 11 is engaged with driven gear 12, and support base 1 is equally fixed with roller 7 close to the side of bottom, is wrapped with steel cable on roller 7
12, steel cable 12 is fixedly connected with coupling bar 13 of the halfpace 4 close to the side of bottom is fixed on.
Further, the halfpace includes staircase boards 1 and staircase boards 2 15, staircase boards 1 and 2 15 turns of staircase boards
Dynamic connection, hang plate 3 include that hang plate 1 and hang plate 2 302 are rotatablely connected, and halfpace 4 is slidably connected with hang plate 3, leads to
Motor 9 of overdriving drives driving gear 11 to rotate and then drives roller 7 to rotate by driven gear 8, and roller 7 passes through 12 band of steel cable
Dynamic halfpace 4 is moved along T-shape sliding slot 303 convenient for the storage of halfpace 4, makes it close to support base 1 by rotating hang plate 1
Make hang plate 2 302 close to bottom plate 2 simultaneously.
Further, the upper surface of the bottom plate 2 offers placing groove 201, is rotatably connected to support plate in placing groove 201
20, bolt 21 is fixed in support plate 20, and the side of bolt 21 offers blocked hole 2101, is provided with card in the engagement plate 19
Buckle device 23 opens clamping block 27 to both sides by push button 26, fixes the insertion of bolt 21 by rotational support plate 20
In slot 1901, then release button 26 enters clamping block 27 in blocked hole 2101, completes between support plate 20 and engagement plate 19
Be fixedly connected.
Further, it is provided with rotary electric machine 36 in the receiving frame, drives 2 38 turns of engaging tooth by rotary electric machine 36
Dynamic and then the drive rotation of engaging tooth 1, engaging tooth 1 drive bearing rod 33 to rotate, and bearing rod 33, which drives, recycles the rotation of plate 34,
Recycle plate 34 drive hang plate 1 rotation when recycle plate 34 enter accommodate frame 103 when hang plate 1 close to recycling through slot
1031 drive hang plate 2 302 close to bottom plate 2 in turn, and the recycling for facilitating the assembling stair saves manpower.
Working principle: a kind of integral type for integrated house of the present invention assembles stair, when not needing to use the assembling building
When terraced, the rotation of driving gear 11 can be driven to drive roller 7 to rotate by driven gear 8 by driving motor 9, roller 7
Halfpace 4 is driven to move the table for shrinking halfpace 4 together and leaning against hang plate 1 along T-shape sliding slot 303 by steel cable 12
Face drives the rotation of engaging tooth 2 38 that engaging tooth 1 is driven to rotate by rotary electric machine 36, one 35 band dynamic bearing of engaging tooth
Bar 33 rotates, and bearing rod 33 drives recycling plate 34 to rotate, and recycling plate 34 drives the rotation of hang plate 1 to hold when recycling plate 34 enters
Receive frame 103 when hang plate 1 close to recycling through slot 1031 so that drive hang plate 2 302 close to bottom plate 2, facilitate the assembling
The recycling of stair saves manpower；When needing using the assembling stair, inverts rotary electric machine 36 and then can make to recycle plate
34 from accommodate frame 1031 in rotate out and support inclined plates 1 rotation and meanwhile drive hang plate 2 302 rotation, when hang plate one
301 and hang plate 2 302 when being in same level state, stop operating motor 36, then push button 26 make clamping block 27 to
Rotational support plate 20 simultaneously is opened on both sides enters bolt slotting 21 in fixing groove 202, and release button 26 makes clamping block 27 enter clamping
Being fixedly connected for support plate 20 and engagement plate 19 is completed in hole 2101.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of integral type for integrated house assembles stair, it is characterised in that: it is described include support base (1), bottom plate (2),
Hang plate (3) and halfpace (4), one end and support base (1) of hang plate (3) are rotatablely connected close to the side at top, hang plate (3)
Upper surface and the center position of lower end surface offer T-shape sliding slot (303), is slidably connected in T-shape sliding slot (303)
T-shape sliding block (5), halfpace (4) are slidably connected with T-shape sliding block (5), and support base (1) is provided with accommodating chamber at bottom
(101), the side of accommodating chamber (101) is offered to logical through hole (102), and through hole (102) is interior to be provided with rotating bar (6),
One end that rotating bar (6) extends on the outside of accommodating chamber (101) is fixed with roller (7), and the center tooth of rotating bar (6) is fixed with
Driven gear (8), accommodating chamber (101) is interior to be fixed with driving motor (9), and the output end of driving motor (9) is fixed with drive shaft
(10), one end of drive shaft (10) is fixed with driving gear (11), and driving gear (11) is engaged with driven gear (8), support base
(1) it is equally fixed with roller (7), is wrapped on roller (7) steel cable (12) close to the side of bottom, steel cable (12) and be fixed on ladder
Coupling bar (13) of the platform (4) close to the side of bottom is fixedly connected.
2. a kind of integral type for integrated house according to claim 1 assembles stair, it is characterised in that: the halfpace
It (4) include staircase boards one (14) and staircase boards two (15), the lower end of staircase boards two (15) and its close side of staircase boards one (14)
Face rotation connection, staircase boards one (14) and staircase boards two (15) are rotatablely connected close to the side of bottom, staircase boards one (14) and building
It is rotatablely connected at the end face center of gangboard two (15) with T-shape sliding block (5), staircase boards one (14) are fixed close to the end face of junction
There are limit plate (16).
3. a kind of integral type for integrated house according to claim 1 assembles stair, it is characterised in that: the inclination
Plate (3) includes hang plate one (301) and hang plate two (302), and hang plate one (301) and hang plate two (302) are rotatablely connected, incline
For the length of inclined plate one (301) as the height of support base (1), the two sides of the bottom of hang plate two (302) are fixed with support rod
(17), one end of support rod (17) is connected with ball (18), is located at the bottom of hang plate one (301) close to hang plate one
(301) and the junction of hang plate two (302) is fixed with engagement plate (19).
4. a kind of integral type for integrated house according to claim 1 assembles stair, it is characterised in that: the bottom plate
(2) end face two sides offer sliding slot (201), and ball (18) is connected in sliding slot (201), offer on the end face of bottom plate (2)
Placing groove (202) and be located at hang plate one (301) and hang plate two (302) junction underface, in placing groove (202) turn
It is dynamic to be connected with support plate (20), it is fixed in support plate (20) bolt (21), the two sides of bolt (21) offer blocked hole
(2101)。
5. a kind of integral type for integrated house according to claim 3 assembles stair, it is characterised in that: engagement plate
(19) it is offered at end face center fixing groove (1901), the two sides of fixing groove (1901) offer inner cavity (22), inner cavity (22)
In be provided with bayonet unit (23), the two sides of inner cavity (22) offer perforation (2201).
6. a kind of integral type for integrated house according to claim 5 assembles stair, it is characterised in that: the buckle
Device (23) includes fixed block (24) and resetting block (25) and fixed block (24) has two pieces, be respectively fixed on fixed block (24) by
Button (26) and clamping block (27), button (26) pass through perforation (2201) and extend to outside, and fixed block (24) passes through drive rod (28)
It is rotatablely connected with resetting block (25), resetting block (25) is fixedly connected by telescopic rod (29) with the side wall of inner cavity (22), telescopic rod
(29) it is provided on reset spring (30), clamping block (27) passes through perforation (2201) and extends to outside.
7. a kind of integral type for integrated house according to claim 1 assembles stair, it is characterised in that: the receiving
It is provided on chamber (101) and accommodates frame (103), accommodated frame (103) and extend at the top of support base (1), the two sides for accommodating frame (103) are solid
Surely have bearing block (31), rotation chamber (3101) offered in bearing block (31), is connected with rotating block (32) in rotation chamber (3101),
It is fixed between rotating block (32) bearing rod (33), recycling plate (34) is fixed on bearing rod (33), recycling plate (34), which passes through, to be held
Receiving one end of recycling through slot (1031) that frame side opens up is connected with T-shape sliding block (5), " T " type sliding block (5) with " T " type
Sliding slot (303) is slidably connected.
8. a kind of integral type for integrated house according to claim 7 assembles stair, it is characterised in that: the bearing
The center position of bar (33) is fixed with engaging tooth one (35), and the bottom for accommodating frame (103) is fixed with rotary electric machine (36), rotates
The output end of motor (36) is fixed with rotation axis (37), and one end of rotation axis (37) is fixed with engaging tooth two (38), engaging tooth two
(38) it is engaged with engaging tooth one (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113534.8A CN109707122A (en) | 2019-02-14 | 2019-02-14 | A kind of integral type assembling stair for integrated house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113534.8A CN109707122A (en) | 2019-02-14 | 2019-02-14 | A kind of integral type assembling stair for integrated house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109707122A true CN109707122A (en) | 2019-05-03 |
Family
ID=66264331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910113534.8A Pending CN109707122A (en) | 2019-02-14 | 2019-02-14 | A kind of integral type assembling stair for integrated house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424770A (en) * | 2019-08-13 | 2019-11-08 | 温州金来建设有限公司 | A kind of intelligent construction building |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2734897Y (en) * | 2004-08-31 | 2005-10-19 | 北京康得环保科技股份有限公司 | Stage frame |
| US20060090409A1 (en) * | 2004-10-28 | 2006-05-04 | Allred Philip Iii | Universal hinged treads for folding attic stairs |
| KR100678410B1 (en) * | 2006-11-13 | 2007-02-02 | (주)아이팝엔지니어링종합건축사사무소 | Institution structure of prefabricated stair for apartment house |
| CN103774808A (en) * | 2014-01-21 | 2014-05-07 | 沙洲职业工学院 | Electric extension ladder with handrail |
| CN206110535U (en) * | 2016-08-03 | 2017-04-19 | 上海恺羿网络科技有限公司 | Folding ladder structure |
| CN206397011U (en) * | 2016-12-15 | 2017-08-11 | 彭博荣 | Folding stair |
| CN206407081U (en) * | 2016-12-08 | 2017-08-15 | 福建毅宏游艇股份有限公司 | A kind of carry can store the yacht of stair |
| CN107178306A (en) * | 2017-07-20 | 2017-09-19 | 苏交科集团股份有限公司 | A kind of assembled stair and its application method for bridge machinery |
| CN206562715U (en) * | 2017-02-21 | 2017-10-17 | 四川建筑职业技术学院 | The small-sized stair of indoor autonomous assembled |
| CN207268056U (en) * | 2017-09-08 | 2018-04-24 | 浙江长兴荣欣建设工程有限公司 | A kind of folding stair for translating expansion |
| CN108756100A (en) * | 2018-06-25 | 2018-11-06 | 吉壳（成都）现代农业科技有限公司 | One kind can folding and unfolding stair |
-
2019
- 2019-02-14 CN CN201910113534.8A patent/CN109707122A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2734897Y (en) * | 2004-08-31 | 2005-10-19 | 北京康得环保科技股份有限公司 | Stage frame |
| US20060090409A1 (en) * | 2004-10-28 | 2006-05-04 | Allred Philip Iii | Universal hinged treads for folding attic stairs |
| KR100678410B1 (en) * | 2006-11-13 | 2007-02-02 | (주)아이팝엔지니어링종합건축사사무소 | Institution structure of prefabricated stair for apartment house |
| CN103774808A (en) * | 2014-01-21 | 2014-05-07 | 沙洲职业工学院 | Electric extension ladder with handrail |
| CN206110535U (en) * | 2016-08-03 | 2017-04-19 | 上海恺羿网络科技有限公司 | Folding ladder structure |
| CN206407081U (en) * | 2016-12-08 | 2017-08-15 | 福建毅宏游艇股份有限公司 | A kind of carry can store the yacht of stair |
| CN206397011U (en) * | 2016-12-15 | 2017-08-11 | 彭博荣 | Folding stair |
| CN206562715U (en) * | 2017-02-21 | 2017-10-17 | 四川建筑职业技术学院 | The small-sized stair of indoor autonomous assembled |
| CN107178306A (en) * | 2017-07-20 | 2017-09-19 | 苏交科集团股份有限公司 | A kind of assembled stair and its application method for bridge machinery |
| CN207268056U (en) * | 2017-09-08 | 2018-04-24 | 浙江长兴荣欣建设工程有限公司 | A kind of folding stair for translating expansion |
| CN108756100A (en) * | 2018-06-25 | 2018-11-06 | 吉壳（成都）现代农业科技有限公司 | One kind can folding and unfolding stair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424770A (en) * | 2019-08-13 | 2019-11-08 | 温州金来建设有限公司 | A kind of intelligent construction building |
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Application publication date: 20190503 |
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