A kind of double-layer detachable bed
Technical field
The present invention relates to a kind of household appliances, are in particular a kind of double-layer detachable beds.
Background technique
Bed is the tool that can be used in school and family, can use double-deck bed, since room is few, child in family often
More this is inevitable, and the bunk beds used now have a single function, and the needs used are no longer satisfied, so designing one kind
Double-layer detachable bed solves the problems, such as this.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of double-layer detachable bed, device can be used in two people together
It uses, occupies little space, and use can be dismantled, be moved easily, facilitate the angle adjusted when user lies up, facilitate height
The adjusting of degree, the comfort level of sleep also facilitate adjusting, and function is more, practical.
In order to solve the above technical problems, the present invention relates to a kind of household appliances, it is in particular a kind of double-layer detachable
Bed, including chassis, packaged type fixed mechanism, regulating mechanism, bed board mechanism, detachable connection mechanism, straight-bar, retention bead
One, device can be used in two people and be used together, and occupies little space, and can dismantle use, is moved easily, adjusting is facilitated to make
Angle when user lies up facilitates the adjusting of height, and the comfort level of sleep also facilitates adjusting, and function is more, practical.
Packaged type fixed mechanism includes mobile device, threaded hole one, and mobile device is threadedly coupled with threaded hole one;
Mobile device includes rotating disc, external thread sleeve, external screw thread one, ladder circular groove one, step circular plate, wheel carrier, wheel, is turned
Moving plate is threadedly coupled with external thread sleeve, and external screw thread one is arranged on external thread sleeve, and external screw thread one and one screw thread of threaded hole connect
It connects;Ladder circular groove one is arranged in external thread sleeve, and step circular plate is movably arranged in ladder circular groove one, and wheel carrier and step circular plate are solid
Fixed connection, wheel are flexibly connected with wheel carrier;
Regulating mechanism includes cradling piece one, jack, intermediate bar, connecting plate, axis, through-hole, threaded hole two, lock screw, is inserted
Hole is arranged on cradling piece one, and cradling piece one is arranged in through-holes, and through-hole and threaded hole two are arranged on intermediate bar, and are led to
Hole is connected with threaded hole two, and lock screw is threadedly coupled with threaded hole two, and lock screw insertion jack in, intermediate bar with
Connecting plate is flexibly connected by axis;
Bed board mechanism includes bedstead, object storage mechanism, bed board mechanism, and object storage mechanism and bed board mechanism are arranged on bedstead;
Object storage mechanism includes threaded hole three, threaded rod one, ladder round bar one, annulus, three-level ladder hole, magazine, spiral shell
Pit four, ladder threaded rod one, spring one, ladder round bar two, ladder circular groove two, rectangle outer framework, protective net, threaded hole three
It is arranged on bedstead, threaded rod one is threadedly coupled with threaded hole three, and ladder round bar one passes through three-level ladder hole, and three-level ladder is logical
Hole is arranged in magazine, and annulus is movably arranged in three-level ladder hole, and ladder round bar one is fixedly connected with annulus, spiral shell
Rasp bar one is fixedly connected with ladder round bar one;Threaded hole four is arranged in magazine, ladder threaded rod one and four screw thread of threaded hole
Connection, one end of spring one are connected with ladder threaded rod one, and the other end of spring one is connect with ladder round bar two-phase, ladder circle
Bar two is movably arranged in ladder circular groove two, and ladder circular groove two is arranged in rectangle outer framework, and on rectangle outer framework
It is provided with protective net, protective net is connected with magazine;
Bed board mechanism includes adhesive tape, bed board one, hemisphere protrusion, unthreaded hole, threaded hole five, gag lever post, plate, spring two, spiral shell
Rasp bar two, threaded hole six, ladder external thread sleeve, external screw thread two, threaded hole seven, bed board two, cushion, threaded hole eight, ladder screw thread
Bar two, adhesive tape is mounted on bedstead, and hemisphere protrusion is mounted on bed board one, and unthreaded hole runs through bed board one, and gag lever post passes through unthreaded hole, limit
Position bar is fixedly connected with plate, and one end of spring two is connected with bed board one, and the other end of spring two is connected with plate;Screw thread
Bar two is mounted on plate, and threaded rod two is threadedly coupled with threaded hole six, and threaded hole six is arranged in ladder external thread sleeve,
External screw thread two is provided on ladder external thread sleeve, external screw thread two is threadedly coupled with threaded hole seven, and threaded hole seven is arranged in bed board two
In, cushion is installed on bed board two;Threaded hole eight is arranged on bed board two, and ladder threaded rod two is threadedly coupled with threaded hole eight,
And ladder threaded rod two can be threadedly coupled with threaded hole five, and threaded hole five is arranged on bed board one;
Detachable connection mechanism include cradling piece two, retention bead two, elastic cushion one, retention bead three, elastic cushion two,
Plate one, stepped groove one, light through-hole one, plate two, stepped groove two, light through-hole two, bolt, stepped groove one are arranged in plate one, bracket
Bar one is inserted into stepped groove one and is connected with retention bead two, and elastic cushion one is equipped in retention bead two, is provided with rank on plate two
Terraced slot two, cradling piece two are inserted into stepped groove two and are connected with retention bead three, and elastic cushion two is equipped in retention bead three, and light is logical
Hole two is arranged on plate two, and light through-hole one is arranged on plate one, and bolt passes through light through-hole one and light through-hole two;
Packaged type fixed mechanism is provided on chassis, packaged type fixed mechanism is connected with regulating mechanism, adjusts machine
Structure is connected with bed board mechanism, and detachable connection mechanism is connected with regulating mechanism, and straight-bar is connect with cradling piece two, limit convex
One is played to be mounted on cradling piece two.
As advanced optimizing for the technical program, the material of chassis described in a kind of double-layer detachable bed of the present invention is not
Become rusty steel.
As advanced optimizing for the technical program, it is provided on rotating disc described in a kind of double-layer detachable bed of the present invention
Antiskid thread.
As advanced optimizing for the technical program, the number of jack described in a kind of double-layer detachable bed of the present invention is more
It is a.
As advanced optimizing for the technical program, threaded hole three, screw thread described in a kind of double-layer detachable bed of the present invention
Bar one, ladder round bar one, annulus and three-level ladder hole concentrically line.
As advanced optimizing for the technical program, the number of spring two described in a kind of double-layer detachable bed of the present invention is
It is multiple.
As advanced optimizing for the technical program, the material of adhesive tape described in a kind of double-layer detachable bed of the present invention is rubber
Glue.
As advanced optimizing for the technical program, the number of bed board mechanism described in a kind of double-layer detachable bed of the present invention
It is two.
As advanced optimizing for the technical program, the material of straight-bar described in a kind of double-layer detachable bed of the present invention is not
Become rusty steel.
A kind of double-layer detachable bed of the invention has the beneficial effect that
A kind of double-layer detachable bed of the present invention, device can be used in two people and be used together, occupy little space, and can
Disassembly uses, and is moved easily, and facilitates the angle adjusted when user lies up, facilitates the adjusting of height, the comfort level of sleep
Facilitate adjusting, function is more, practical.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of double-layer detachable bed of the present invention.
Fig. 2 is a kind of structural schematic diagram of the packaged type fixed mechanism 2 of double-layer detachable bed of the present invention.
Fig. 3 is a kind of structural schematic diagram of one 2-2 of threaded hole of double-layer detachable bed of the present invention.
Fig. 4 is a kind of structural schematic diagram of the mobile device 2-1 of double-layer detachable bed of the present invention.
Fig. 5 is a kind of attachment structure schematic diagram of the wheel carrier 2-1-6 of double-layer detachable bed and wheel 2-1-7 of the present invention.
Fig. 6 is a kind of structural schematic diagram of the regulating mechanism 3 of double-layer detachable bed of the present invention.
Fig. 7 is a kind of attachment structure schematic diagram of the intermediate bar 3-3 of double-layer detachable bed and connecting plate 3-4 of the present invention.
Fig. 8 is a kind of structural schematic diagram of the bed board mechanism 4 of double-layer detachable bed of the present invention.
Fig. 9 is a kind of structural schematic diagram of the object storage mechanism 4-2 of double-layer detachable bed of the present invention.
Figure 10 is a kind of structural schematic diagram of four 4-2-7 of threaded hole of double-layer detachable bed of the present invention.
Figure 11 is a kind of structural schematic diagram of the bed board mechanism 4-3 of double-layer detachable bed of the present invention.
Figure 12 is a kind of partial structure diagram of one 4-3-2 of bed board of double-layer detachable bed of the present invention.
Figure 13 is a kind of partial structure diagram of two 4-3-14 of bed board of double-layer detachable bed of the present invention.
Figure 14 is a kind of structural schematic diagram of the ladder external thread sleeve 4-3-11 of double-layer detachable bed of the present invention.
Figure 15 is a kind of structural schematic diagram of the detachable connection mechanism 5 of double-layer detachable bed of the present invention.
Figure 16 is a kind of configuration schematic diagram of the detachable connection mechanism 5 of double-layer detachable bed of the present invention.
In figure: chassis 1;Packaged type fixed mechanism 2;Mobile device 2-1;Rotating disc 2-1-1;External thread sleeve 2-1-2;Outside
One 2-1-3 of screw thread;One 2-1-4 of ladder circular groove;Step circular plate 2-1-5;Wheel carrier 2-1-6;Wheel 2-1-7;One 2-2 of threaded hole;It adjusts
Save mechanism 3;One 3-1 of cradling piece;Jack 3-2;Intermediate bar 3-3;Connecting plate 3-4;Axis 3-5;Through-hole 3-6;Two 3-7 of threaded hole;Lock
Determine screw 3-8;Bed board mechanism 4;Bedstead 4-1;Object storage mechanism 4-2;Three 4-2-1 of threaded hole;One 4-2-2 of threaded rod;Ladder round bar
One 4-2-3;Annulus 4-2-4;Three-level ladder hole 4-2-5;Magazine 4-2-6;Four 4-2-7 of threaded hole;One 4- of ladder threaded rod
2-8;One 4-2-9 of spring;Two 4-2-10 of ladder round bar;Two 4-2-11 of ladder circular groove;Rectangle outer framework 4-2-12;Protective net 4-
2-13;Bed board mechanism 4-3;Adhesive tape 4-3-1;One 4-3-2 of bed board;Hemisphere protrusion 4-3-3;Unthreaded hole 4-3-4;Five 4-3-5 of threaded hole;
Gag lever post 4-3-6;Plate 4-3-7;Two 4-3-8 of spring;Two 4-3-9 of threaded rod;Six 4-3-10 of threaded hole;Ladder external thread sleeve 4-
3-11;Two 4-3-12 of external screw thread;Seven 4-3-13 of threaded hole;Two 4-3-14 of bed board;Cushion 4-3-15;Eight 4-3-16 of threaded hole;Rank
Two 4-3-17 of ladder shell rasp bar;Detachable connection mechanism 5;Two 5-1 of cradling piece;Two 5-2 of retention bead;One 5-3 of elastic cushion;Limit
Three 5-4 of protrusion;Two 5-5 of elastic cushion;One 5-6 of plate;One 5-7 of stepped groove;One 5-8 of light through-hole;Two 5-9 of plate;Two 5-10 of stepped groove;Light
Two 5-11 of through-hole;Bolt 5-12;Straight-bar 6;Retention bead 1.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, the present invention
It is related to a kind of household appliance, is in particular a kind of double-layer detachable bed, including chassis 1, packaged type fixed mechanism 2, tune
Mechanism 3, bed board mechanism 4, detachable connection mechanism 5, straight-bar 6, retention bead 1 are saved, device can be used in two people together
It uses, occupies little space, and use can be dismantled, be moved easily, facilitate the angle adjusted when user lies up, facilitate height
The adjusting of degree, the comfort level of sleep also facilitate adjusting, and function is more, practical.
Packaged type fixed mechanism 2 includes mobile device 2-1, threaded hole one 2-2, mobile device 2-1 and one 2-2 of threaded hole
It is threadedly coupled, position of the mobile device 2-1 on one 2-2 of threaded hole is adjustable, and fixes immediately after adjusting, and facilitates adjusting
Mobile device facilitates the fixation of device, adjusts use as needed.
Mobile device 2-1 includes rotating disc 2-1-1, external thread sleeve 2-1-2, one 2-1-3 of external screw thread, one 2-1- of ladder circular groove
4, step circular plate 2-1-5, wheel carrier 2-1-6, wheel 2-1-7, rotating disc 2-1-1 are threadedly coupled with external thread sleeve 2-1-2, external screw thread
One 2-1-3 is arranged on external thread sleeve 2-1-2, and one 2-1-3 of external screw thread is threadedly coupled with one 2-2 of threaded hole;Ladder circular groove
One 2-1-4 is arranged in external thread sleeve 2-1-2, and step circular plate 2-1-5 is movably arranged in one 2-1-4 of ladder circular groove, wheel carrier 2-
1-6 is fixedly connected with step circular plate 2-1-5, and wheel 2-1-7 is flexibly connected with wheel carrier 2-1-6;Rotating disc 2-1-1 is rotated, so that
Position of one 2-1-3 of external screw thread on one 2-2 of threaded hole can change, so as to allow wheel 2-1-7 to contact or do not connect
Tread surface, when contacting ground, by wheel 2-1-7 mobile device, so that device conveniently moving passes through when not in contact with the ground
Chassis 1 contacts ground, and shelf-stability is good, adjusts use as needed, step circular plate 2-1-5 can be in one 2-1- of ladder circular groove
It is rotated in 4, so that device facilitates when mobile by wheel 2-1-7 adjusts mobile direction, it is very convenient.
Regulating mechanism 3 includes one 3-1 of cradling piece, jack 3-2, intermediate bar 3-3, connecting plate 3-4, axis 3-5, through-hole 3-6, spiral shell
Two 3-7 of pit, lock screw 3-8, jack 3-2 are arranged on one 3-1 of cradling piece, and one 3-1 of cradling piece is arranged in through-hole 3-6,
Through-hole 3-6 and two 3-7 of threaded hole are arranged on intermediate bar 3-3, and through-hole 3-6 is connected with two 3-7 of threaded hole, lock spiral shell
Nail 3-8 is threadedly coupled with two 3-7 of threaded hole, and in lock screw 3-8 insertion jack 3-2, intermediate bar 3-3 and connecting plate 3-4
It is flexibly connected by axis 3-5;Position of the intermediate bar 3-3 on one 3-1 of cradling piece can be adjusted, and pass through lock screw 3-8
Being inserted into different jack 3-2 can be realized, and facilitate adjusting, so that the height of bed board mechanism 4 can be adjusted, adjust as needed
Section uses, and intermediate bar 3-3 can be relatively rotated with connecting plate 3-4, and there are two intermediate bar 3-3, and two height can be different, this
When bed board mechanism 4 angle can adjust, as needed adjust, it is very convenient.
Bed board mechanism 4 includes bedstead 4-1, object storage mechanism 4-2, bed board mechanism 4-3, object storage mechanism 4-2 and bed board mechanism 4-3
It is arranged on bedstead 4-1;Object storage mechanism 4-2 is used for storing, and the comfort level of bed board mechanism 4-3 can be adjusted according to the needs.
Object storage mechanism 4-2 include three 4-2-1 of threaded hole, one 4-2-2 of threaded rod, one 4-2-3 of ladder round bar, annulus 4-2-4,
Three-level ladder hole 4-2-5, magazine 4-2-6, four 4-2-7 of threaded hole, one 4-2-8 of ladder threaded rod, one 4-2-9 of spring, rank
Terraced two 4-2-10 of round bar, two 4-2-11 of ladder circular groove, rectangle outer framework 4-2-12, protective net 4-2-13, three 4-2-1 of threaded hole
It is arranged on bedstead 4-1, one 4-2-2 of threaded rod is threadedly coupled with three 4-2-1 of threaded hole, and one 4-2-3 of ladder round bar passes through three-level
Ladder hole 4-2-5, three-level ladder hole 4-2-5 are arranged on magazine 4-2-6, and annulus 4-2-4 is movably arranged on three-level rank
In terraced through-hole 4-2-5, and one 4-2-3 of ladder round bar is fixedly connected with annulus 4-2-4, one 4-2-2 of threaded rod and ladder round bar
One 4-2-3 is fixedly connected;Four 4-2-7 of threaded hole is arranged on magazine 4-2-6, one 4-2-8 of ladder threaded rod and threaded hole four
4-2-7 is threadedly coupled, and one end of one 4-2-9 of spring is connected with one 4-2-8 of ladder threaded rod, the other end of one 4-2-9 of spring
It is connected with two 4-2-10 of ladder round bar, two 4-2-10 of ladder round bar is movably arranged in two 4-2-11 of ladder circular groove, ladder circle
Two 4-2-11 of slot setting is provided with protective net 4-2- in rectangle outer framework 4-2-12, and on rectangle outer framework 4-2-12
13, protective net 4-2-13 is connected with magazine 4-2-6;One 4-2-3 of rolling ladder round bar, since the setting of annulus 4-2-4 makes
Obtaining one 4-2-2 of threaded rod, the height of magazine 4-2-6 can be adjusted when shift position in three 4-2-1 of threaded hole, side
Just article of different sizes is placed, so that the article stability placed is good, one 4-2-9's of spring is set for the setting of protective net 4-2-13
It sets so that the position of rectangle outer framework 4-2-12 is higher always, facilitates the article of stable placement storage, rolling ladder screw thread
One 4-2-8 of bar enables position of one 4-2-8 of ladder threaded rod on four 4-2-7 of threaded hole to adjust, so that rectangle outline border
Frame 4-2-12 can adjust height, adjust use as needed.
Bed board mechanism 4-3 includes adhesive tape 4-3-1, one 4-3-2 of bed board, hemisphere protrusion 4-3-3, unthreaded hole 4-3-4, threaded hole five
The outer spiral shell of 4-3-5, gag lever post 4-3-6, plate 4-3-7, two 4-3-8 of spring, two 4-3-9 of threaded rod, six 4-3-10 of threaded hole, ladder
Line covers 4-3-11, two 4-3-12 of external screw thread, seven 4-3-13 of threaded hole, two 4-3-14 of bed board, cushion 4-3-15, eight 4-3- of threaded hole
16, two 4-3-17 of ladder threaded rod, adhesive tape 4-3-1 are mounted on bedstead 4-1, and hemisphere protrusion 4-3-3 is mounted on one 4-3-2 of bed board
On, unthreaded hole 4-3-4 runs through one 4-3-2 of bed board, and gag lever post 4-3-6 is solid across unthreaded hole 4-3-4, gag lever post 4-3-6 and plate 4-3-7
Fixed connection, one end of two 4-3-8 of spring are connected with one 4-3-2 of bed board, the other end and the plate 4-3-7 phase of two 4-3-8 of spring
Connection;Two 4-3-9 of threaded rod is mounted on plate 4-3-7, and two 4-3-9 of threaded rod and six 4-3-10 screw thread of threaded hole connect
It connects, six 4-3-10 of threaded hole is arranged in ladder external thread sleeve 4-3-11, is provided with external screw thread on ladder external thread sleeve 4-3-11
Two 4-3-12, two 4-3-12 of external screw thread are threadedly coupled with seven 4-3-13 of threaded hole, and seven 4-3-13 of threaded hole is arranged in two 4- of bed board
In 3-14, cushion 4-3-15 is installed on two 4-3-14 of bed board;Eight 4-3-16 of threaded hole is arranged on two 4-3-14 of bed board, ladder
Two 4-3-17 of threaded rod is threadedly coupled with eight 4-3-16 of threaded hole, and two 4-3-17 of ladder threaded rod can be with five 4-3- of threaded hole
5 are threadedly coupled, and five 4-3-5 of threaded hole is arranged on one 4-3-2 of bed board;The opposite position of one 4-3-2 of bed board and two 4-3-14 of bed board
Setting can be to falling, it is only necessary to which bed board mechanism of taking 4-3 is then overturn, very convenient, because of hemisphere protrusion 4-3-3 and cushion
4-3-15's is soft or hard different with massage degree, so make user's comfort of lying up different after overturning bed board mechanism 4-3, root
It uses according to needing to adjust, and the flexible effect of device, is realized at this time by two 4-3-8 of spring, gag lever post 4-3-6 plays limit
Effect, so that plate 4-3-7 can only be moved up and down, elastic effect is adjustable, when needing to adjust, rolling ladder external screw thread
4-3-11 is covered, so that position of two 4-3-12 of external screw thread on seven 4-3-13 of threaded hole changes, and two 4-3-9 of threaded rod
Two 4-3-9 of threaded rod can be allowed relative to ladder external thread sleeve 4-3-11 by the setting of thread rotary orientation with six 4-3-10 of threaded hole
It is elongated or shorten, it realizes the variation of two 4-3-8 reduction length of spring, realizes the adjusting of elastic effect, adjust makes as needed
With elastic effect can be fixed, at this time two 4-3-17 of rolling ladder threaded rod, so that two 4-3-17 of ladder threaded rod and screw thread
Five 4-3-5 of hole can be threadedly coupled, and at this moment just fix elastic effect, adjust use as needed, what user lay up
Comfort is different.
Detachable connection mechanism 5 includes two 5-1 of cradling piece, two 5-2 of retention bead, one 5-3 of elastic cushion, retention bead three
5-4, two 5-5 of elastic cushion, one 5-6 of plate, one 5-7 of stepped groove, one 5-8 of light through-hole, two 5-9 of plate, two 5-10 of stepped groove, light through-hole two
5-11, bolt 5-12, one 5-7 of stepped groove are arranged in one 5-6 of plate, and one 3-1 of cradling piece is inserted into one 5-7 of stepped groove and retention bead
Two 5-2 are connected, and one 5-3 of elastic cushion is equipped on two 5-2 of retention bead, two 5-10 of stepped groove, bracket are provided on two 5-9 of plate
Two 5-1 of bar insertion, two 5-10 of stepped groove is connected with three 5-4 of retention bead, and two 5- of elastic cushion is equipped on three 5-4 of retention bead
5, two 5-11 of light through-hole are arranged on two 5-9 of plate, and one 5-8 of light through-hole is arranged on one 5-6 of plate, and bolt 5-12 passes through light through-hole one
5-8 and two 5-11 of light through-hole;One 5-6 of plate and two 5-9 of plate is detachably connected by bolt 5-12, and device is disassembled
It is used alone, adjusts use as needed.
Packaged type fixed mechanism 2 is provided on chassis 1, packaged type fixed mechanism 2 is connected with regulating mechanism 3, adjusts
Section mechanism 3 is connected with bed board mechanism 4, and detachable connection mechanism 5 is connected with regulating mechanism 3, straight-bar 6 and two 5- of cradling piece
1 connection, retention bead 1 are mounted on two 5-1 of cradling piece.Device can be used in two people and be used together, and occupy little space, and
And use can be dismantled, it is moved easily, facilitates the angle adjusted when user lies up, facilitate the adjusting of height, sleep is relaxed
Appropriateness also facilitates adjusting, and function is more, practical.Chassis 1 and straight-bar 6 play the role of stabilising arrangement, and retention bead 1 plays
The effect of limit, regulating mechanism 3 are used for the adjusting of 4 position of bed board mechanism, and bed board mechanism 4 is used for user's recumbency, packaged type
Fixed mechanism 2 facilitates the movement of device, and detachable connection mechanism 5 facilitates the adjusting of the use state of device.
Specific embodiment 2:
Illustrate present embodiment, this implementation below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the material of the chassis 1 is stainless steel.
Specific embodiment 3:
Illustrate present embodiment, this implementation below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, is provided with antiskid thread on the rotating disc 2-1-1.
Specific embodiment 4:
Illustrate present embodiment, this implementation below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the number of the jack 3-2 is multiple.
Specific embodiment 5:
Illustrate present embodiment, this implementation below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, three 4-2-1 of threaded hole, one 4-2-2 of threaded rod, one 4-2- of ladder round bar
3, annulus 4-2-4 and three-level ladder hole 4-2-5 concentrically line.
Specific embodiment 6:
Illustrate present embodiment, this implementation below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the number of two 4-3-8 of spring is multiple.
Specific embodiment 7:
Illustrate present embodiment, this implementation below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the material of the adhesive tape 4-3-1 is rubber.
Specific embodiment 8:
Illustrate present embodiment, this implementation below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the number of the bed board mechanism 4 is two.
Specific embodiment 9:
Illustrate present embodiment, this implementation below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the material of the straight-bar 6 is stainless steel.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.