A kind of energy-saving portable promotional plate for advocating energy-conserving and environment-protective
Technical field
The utility model belongs to energy-saving equipment technical field, more particularly to a kind of energy-saving portable for advocating energy-conserving and environment-protective
Promotional plate.
Background technology
Energy-conservation is exactly to be reduced as far as energy-output ratio, produces the product with original same number, same quality;Or
Person is, with original same amount of energy-output ratio, to produce than the original more or more preferable product of quantity equal mass.
In order that people keep energy-conserving and environment-protective firmly in mind, current publicist is to use to will advertise that board when being publicized, generally
Designated area is fixedly mounted to, or makes it more eye-catching using colorful lamp decoration, so that needing to consume substantial amounts of energy
Consume and structure is single, therefore need the portable for researching and developing a kind of saving energy and the novel energy-saving promotion energy-conserving and environment-protective of structure badly
Promotional plate.
Utility model content
(1) technical problem to be solved
The utility model is all to use to will advertise that board is fixed in order to overcome current publicist when being publicized, generally
Make it more eye-catching installed in designated area, or using colorful lamp decoration, so that needing to consume substantial amounts of energy consumption and knot
The single shortcoming of structure, the technical problems to be solved in the utility model, which is to provide, a kind of saves novel energy-saving of the energy and structure
Advocate the portable promotional plate of energy-conserving and environment-protective.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides the convenient of such a energy-saving promotion energy-conserving and environment-protective
Formula promotional plate, include bottom plate, supporting plate, wheel, the first bracing wire, sliding block, the first installing plate, the first spring, electronic reel,
First motor, fixed plate, the first magnetic patch, the second installing plate, the second magnetic patch, the 3rd installing plate, LDE lamps, the 4th installing plate, wind-force
On the left of generator, pushing hands and battery, bottom base plate and right side is welded with supporting plate, and supporting plate bottom is provided with wheel, bottom plate
Crown center is provided with chute, and chute inner sliding type is connected with sliding block, and sliding block coordinates with chute, and right side is bolted in chute
Mode be connected with electronic reel, electronic reel and be wound with the first bracing wire, the side that the other end of the first bracing wire passes through hook
Formula on the right side of sliding block with being connected, and the mode that hook is passed on left in chute is connected with the first spring, and the other end of the first spring passes through
The mode of hook on the left of sliding block with being connected, and slider top is welded with the first installing plate, and the first installing plate crown center passes through bolt
The mode of connection is connected with the first motor, the output shaft of the first motor and fixed plate is connected with by way of key is connected, fixed
The mode being connected by screw at the top of plate, which is connected with the top of the second magnetic patch, the second magnetic patch, is placed with the first magnetic patch, the first magnetic patch with
Second magnetic patch attracts each other, and the mode being bolted at the top of the first magnetic patch is connected with the second installing plate, the second installing plate
The mode that forward upper is bolted is connected with the 3rd installing plate, and the forward upper and lower edge of the 3rd installing plate are equal
Being provided with the top of LDE lamps, the second installing plate for even interval is welded with the 4th installing plate, and wind-force hair is provided with the top of the 4th installing plate
Motor, bottom plate top left side is welded with pushing hands, and pushing hands right upper portion is provided with battery, LDE lamps, electronic reel, wind-force hair
Motor and the first motor are connected by circuit with battery.
Preferably, lowering or hoisting gear is also included, lowering or hoisting gear includes riser, nut, screw mandrel, electric pushrod, the 5th peace
Plate, electromagnet, bearing block and the second motor are filled, bottom plate top left side is welded with riser, and riser right upper portion is bolted
Mode be symmetrically connected with bearing block, be connected with the bearing in two bearings seat by way of interference is connected on screw mandrel, screw mandrel
Provided with nut, nut coordinates with screw mandrel, the mode being bolted on the right side of nut is connected with electric pushrod, and electric pushrod is pushed away
Rod end head is connected with the 5th installing plate, and the mode that the 5th installing plate right side central is bolted is connected with electromagnet, riser
The mode that lower right side is bolted is connected with the second motor, and the second motor is located at the bottom of lower side shaft holder, the second electricity
The output shaft of machine is connected by shaft coupling with screw mandrel bottom, and electric pushrod and the second motor are connected by circuit with battery.
Preferably, also include deceleration blade, pressing plate, connecting rod, oscillating rod, the second bracing wire, swing rod, second spring, fixture block and
3rd spring, pushing hands left upper portion is hingedly connected with swing rod, and hook is passed through between swing rod top left side and pushing hands bottom left
Mode is connected with second spring, and swing rod bottom right, which is connected with by way of hook in the second bracing wire, supporting plate, is provided with a word
Fixture block is provided with hole, a word hole, fixture block or so is arranged with deceleration blade, and deceleration blade coordinates with wheel, upper end on rear side of two fixture blocks
Between the bottom base plate that is welded between pressing plate, two supporting plates the 3rd spring, two the 3rd are symmetrically connected with by way of hook
The other end of spring, with being connected at the top of pressing plate, is welded with connecting rod, connecting rod left part is hinged company by way of hook on the left of bottom plate
Oscillating rod is connected to, oscillating rod right-hand member is contacted with pressing plate top left side, the other end of the second bracing wire is by way of hook and swing
Bar top left side is connected.
Preferably, bottom plate material is stainless steel.
Preferably, the first motor is servomotor.
Preferably, the first bracing wire and the second bracing wire material are steel wire rope.
Operation principle:When initial, publicist will advertise that data is pasted onto on the 3rd installing plate, then control the first motor
Rotation, and then fixed plate and its upper-part rotation are driven, and control electronic reel rotate counterclockwise, electronic reel take-up,
Now the first bracing wire drives the first installing plate and its upper-part to transport to the right by sliding block, and the first spring is gradually stretched, and works as sliding block
When moving right to a certain degree, electronic reel is controlled to turn clockwise, electronic reel unwrapping wire, now the first bracing wire is put
Pine so that sliding block under the elastic force effect of the first spring to left movement, while publicist and promoting the present apparatus many to people
Place.The electric energy being set to needed for the present apparatus is provided of wind-driven generator, it is not necessary to additionally increase electric wire is easy to use, green
Colour circle is protected.If the colour of sky is later, LED can now be opened, contribute to passerby's night to watch propaganda materials so that propaganda materials
It is more eye-catching.After this publicity is finished, and the 3rd installs after sheet reset, and the first motor of control and electronic reel are stopped
.
Because also including lowering or hoisting gear, lowering or hoisting gear includes riser, nut, screw mandrel, electric pushrod, the 5th installation
Plate, electromagnet, bearing block and the second motor, bottom plate top left side are welded with riser, and riser right upper portion is bolted
It is connected with screw mandrel, screw mandrel and sets by way of interference is connected on the bearing that mode is symmetrically connected with bearing block, two bearings seat
There is nut, nut coordinates with screw mandrel, and the mode being bolted on the right side of nut is connected with electric pushrod, the push rod of electric pushrod
Termination is connected with the 5th installing plate, and the mode that the 5th installing plate right side central is bolted is connected with electromagnet, and riser is right
The mode that side lower part is bolted is connected with the second motor, and the second motor is located at the bottom of lower side shaft holder, the second motor
Output shaft be connected by shaft coupling with screw mandrel bottom, electric pushrod and the second motor are connected by circuit with battery;In order to
The people of station a long way off is seen the content on the 3rd installing plate, reach more preferable the effect of publicity, first control the second motor up time
Pin rotates, and then drives screw mandrel to turn clockwise, so as to drive nut to move downward, when electromagnet and the first magnetic patch are positioned at same
During horizontal plane, the second motor of control is stopped, and then controls electric pushrod to extend again, and controls electromagnet to be powered, electronic to push away
Bar band motor magnet is moved right, and when electromagnet is contacted with the first magnetic patch, electromagnet holds the first magnetic patch, then controls again
Electric pushrod is shunk, and electric pushrod band motor magnet is moved to the left, and electromagnetism iron rule drives the first magnetic patch and its upper-part to transport to the left
Dynamic, after electric pushrod resets, control electric pushrod is stopped, and the second motor rotate counterclockwise is then controlled again, and then drive
Screw mandrel rotate counterclockwise, so as to drive nut and its upper-part to move upwards, when propaganda materials are located at proper height, control the
Two motors are stopped.When needing to place the 3rd installing plate to original position, the second motor of control turns clockwise again, electronic
When push rod moves downwardly to correct position, the second motor of control is stopped, and then controls electric pushrod to extend again, electric pushrod
Band motor magnet and its upper-part are moved right, and the first magnetic patch is placed to original position, control electromagnet power-off, now the first magnetic patch
Attracted each other with the second magnetic patch, then control electric pushrod to shrink again, after electric pushrod resets, control electric pushrod is stopped
.
Because also including deceleration blade, pressing plate, connecting rod, oscillating rod, the second bracing wire, swing rod, second spring, fixture block and the 3rd
Spring, pushing hands left upper portion is hingedly connected with swing rod, between swing rod top left side and pushing hands bottom left by way of hook
Second spring is connected with, swing rod bottom right, which is connected with by way of hook in the second bracing wire, supporting plate, is provided with a word hole, one
Fixture block is provided with word hole, fixture block or so is arranged with deceleration blade, and deceleration blade coordinates with wheel, is welded on rear side of two fixture blocks between upper end
The bottom base plate being connected between pressing plate, two supporting plates is symmetrically connected with the 3rd spring by way of hook, two the 3rd springs
The other end, with being connected at the top of pressing plate, is welded with connecting rod, connecting rod left part is hingedly connected with pendulum by way of hook on the left of bottom plate
Lever, oscillating rod right-hand member is contacted with pressing plate top left side, and the other end of the second bracing wire is by way of hook and at the top of oscillating rod
Left side is connected;When publicist promotes the present apparatus to downhill path, to ensure the safety of publicist, publicist dials up
Swing rod so that swing rod is swung up, second spring is compressed, and swing rod pulls bracing wire, and bracing wire pulls oscillating rod left part to move upwards,
And then causing oscillating rod right-hand member to lower swing, oscillating rod extruding pressing plate, pressing plate is moved down, and the 3rd spring is stretched, pressing plate band
Dynamic fixture block is moved down, and fixture block drives deceleration blade to move down, and when deceleration blade and wheel contacts, deceleration blade is produced with wheel and rubbed
Wipe, prevent wheel from rotating, reach the effect of deceleration, oscillating rod is more swung up so that deceleration blade and wheel contacts it is tighter, subtract
Effect is more obvious.When need not slow down, swing rod can be unclamped, causes swing rod to return to initial bit under the elastic force effect of second spring
Put, in the presence of the 3rd spring so that pressing plate is moved up, pressing plate drives fixture block and its upper-part to move up so that subtract
Fast piece is separated with wheel, and now the present apparatus can normal movement.
Because bottom plate material is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus longer.
Because the first motor is servomotor, servomotor high speed performance is good, anti-overload ability strong, low speed operates steadily,
The dynamic corresponding time of servomotor acceleration and deceleration is short, and craft precision, processing efficiency and functional reliability are high.
Because the first bracing wire and the second bracing wire material are steel wire rope, steel wire rope have intensity it is high, from heavy and light, stable working,
It is difficult whole root fracture, reliable operation suddenly.
(3) beneficial effect
The utility model make use of wind energy inexhaustible, with its energy advantages not to the utmost, reach the saving energy and structure
Novel effect.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the main structure diagram of the utility model lowering or hoisting gear.
Fig. 4 is the third main structure diagram of the present utility model.
Mark in accompanying drawing for:1- bottom plates, 2- supporting plates, 3- wheels, 4- chutes, the bracing wires of 5- first, 6- sliding blocks, 7- first
Installing plate, the springs of 8- first, the electronic reels of 9-, the motors of 10- first, 11- fixed plates, the magnetic patch of 12- first, 13- second is installed
Plate, the magnetic patch of 14- second, the installing plates of 15- the 3rd, 16-LDE lamps, the installing plates of 17- the 4th, 18- wind-driven generators, 19- pushing hands, 20-
Battery, 21- lowering or hoisting gears, 211- risers, 212- nuts, 213- screw mandrels, 214- electric pushrods, the installing plates of 215- the 5th,
216- electromagnet, 217- bearing blocks, the motors of 218- second, the word holes of 22- mono-, 23- deceleration blades, 24- pressing plates, 25- connecting rods, 26- pendulum
Lever, the bracing wires of 27- second, 28- swing rods, 29- second springs, 30- fixture blocks, the springs of 31- the 3rd.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
It is a kind of it is energy-saving advocate energy-conserving and environment-protective portable promotional plate, as Figure 1-4, include bottom plate 1, supporting plate 2,
Wheel 3, the first bracing wire 5, sliding block 6, the first installing plate 7, the first spring 8, electronic reel 9, the first motor 10, fixed plate 11,
First magnetic patch 12, the second installing plate 13, the second magnetic patch 14, the 3rd installing plate 15, LDE lamps 16, the 4th installing plate 17, wind-power electricity generation
Machine 18, pushing hands 19 and battery 20, the bottom left of bottom plate 1 and right side are welded with supporting plate 2, and the bottom of supporting plate 2 is provided with wheel
3, the crown center of bottom plate 1 is provided with chute 4, and the inner sliding type of chute 4 is connected with sliding block 6, and sliding block 6 coordinates with chute 4, right in chute 4
The mode that side is bolted is connected with electronic reel 9, electronic reel 9 and is wound with the first bracing wire 5, the first bracing wire 5
The other end is connected by way of hook with the right side of sliding block 6, and the mode that hook is passed on left in chute 4 is connected with the first spring 8,
The other end of first spring 8 is connected by way of hook with the left side of sliding block 6, and the top of sliding block 6 is welded with the first installing plate 7, the
The mode that the crown center of one installing plate 7 is bolted, which is connected with the first motor 10, the output shaft of the first motor 10, to be passed through
The mode of key connection is connected with fixed plate 11, and the mode that the top of fixed plate 11 is connected by screw is connected with the second magnetic patch 14, the
The top of two magnetic patch 14 is placed with the first magnetic patch 12, and the first magnetic patch 12 attracts each other with the second magnetic patch 14, and the top of the first magnetic patch 12 is logical
Cross bolted mode and be connected with the second installing plate 13, the mode that the forward upper of the second installing plate 13 is bolted connects
The 3rd installing plate 15 is connected to, the forward upper and lower edge of the 3rd installing plate 15 are evenly spaced to be provided with LDE lamps 16,
The top of two installing plate 13 is welded with the 4th installing plate 17, and the top of the 4th installing plate 17 is provided with wind-driven generator 18, the top of bottom plate 1
Left side is welded with pushing hands 19, and the right upper portion of pushing hands 19 is provided with battery 20, LDE lamps 16, electronic reel 9, wind-driven generator
18 and first motor 10 be connected by circuit with battery 20.
Also include lowering or hoisting gear 21, lowering or hoisting gear 21 includes riser 211, nut 212, screw mandrel 213, electric pushrod
214th, the 5th installing plate 215, electromagnet 216, the motor 218 of bearing block 217 and second, the top left side of bottom plate 1 are welded with riser
211, the mode that the right upper portion of riser 211 is bolted is symmetrically connected with the bearing in bearing block 217, two bearings seat 217
On be connected with screw mandrel 213 by way of interference is connected, screw mandrel 213 is provided with nut 212, and nut 212 coordinates with screw mandrel 213,
The mode that the right side of nut 212 is bolted is connected with electric pushrod 214, and the push rod termination of electric pushrod 214 is connected with the
Five installing plates 215, the mode that the right side central of the 5th installing plate 215 is bolted is connected with electromagnet 216, and riser 211 is right
The mode that side lower part is bolted is connected with the second motor 218, and the second motor 218 is located at the bottom of lower side shaft holder 217,
The output shaft of second motor 218 is connected by shaft coupling with the bottom of screw mandrel 213, and the motor 218 of electric pushrod 214 and second passes through line
Road is connected with battery 20.
Also include deceleration blade 23, pressing plate 24, connecting rod 25, oscillating rod 26, the second bracing wire 27, swing rod 28, second spring 29,
The spring 31 of fixture block 30 and the 3rd, the left upper portion of pushing hands 19 is hingedly connected with swing rod 28, the top left side of swing rod 28 and the bottom of pushing hands 19
Second spring 29 is connected between left side by way of hook, the bottom right of swing rod 28 is connected with second by way of hook
It is provided with bracing wire 27, supporting plate 2 in a word hole 22, a word hole 22 and is provided with fixture block 30, fixture block 30 or so is arranged with deceleration blade
23, deceleration blade 23 coordinates with wheel 3, and the bottom plate 1 between pressing plate 24, two supporting plates 2 is welded between the rear side upper end of two fixture block 30
Bottom is symmetrically connected with the 3rd spring 31 by way of hook, the other ends of two the 3rd springs 31 by way of hook with
The top of pressing plate 24 is connected, and the left side of bottom plate 1 is welded with connecting rod 25, and the left part of connecting rod 25 is hingedly connected with oscillating rod 26, and oscillating rod 26 is right
End is contacted with the top left side of pressing plate 24, and the other end of the second bracing wire 27 is connected by way of hook with the top left side of oscillating rod 26
Connect.
The material of bottom plate 1 is stainless steel.
First motor 10 is servomotor.
First bracing wire 5 and the material of the second bracing wire 27 are steel wire rope.
Operation principle:When initial, publicist will advertise that data is pasted onto on the 3rd installing plate 15, then control the first electricity
Machine 10 rotates, and then drives fixed plate 11 and its upper-part rotation, and controls the electronic rotate counterclockwise of reel 9, electronic coiling
Take turns 9 take-ups, now the first bracing wire 5 drives the first installing plate 7 and its upper-part to transport to the right by sliding block 6, the first spring 8 gradually by
Stretching, when sliding block 6 is moved right to a certain degree, controls electronic reel 9 to turn clockwise, the electronic unwrapping wire of reel 9, now
First bracing wire 5 is relaxed so that sliding block 6 under the elastic force effect of the first spring 8 to left movement, while publicist and pushing away
The dynamic present apparatus is to the place more than people.The electric energy being set to needed for the present apparatus is provided of wind-driven generator 18, it is not necessary to extra increase
Electric wire, easy to use, environmental protection.If the colour of sky is later, LED can now be opened, contribute to passerby's night to watch publicity
Data so that propaganda materials are more eye-catching.After this publicity is finished, and after the reset of the 3rd installing plate 15, control the first motor
10 and electronic reel 9 be stopped.
Because also including lowering or hoisting gear 21, lowering or hoisting gear 21 includes riser 211, nut 212, screw mandrel 213, electronic pushed away
Bar 214, the 5th installing plate 215, electromagnet 216, the motor 218 of bearing block 217 and second, the top left side of bottom plate 1 are welded with riser
211, the mode that the right upper portion of riser 211 is bolted is symmetrically connected with the bearing in bearing block 217, two bearings seat 217
On be connected with screw mandrel 213 by way of interference is connected, screw mandrel 213 is provided with nut 212, and nut 212 coordinates with screw mandrel 213,
The mode that the right side of nut 212 is bolted is connected with electric pushrod 214, and the push rod termination of electric pushrod 214 is connected with the
Five installing plates 215, the mode that the right side central of the 5th installing plate 215 is bolted is connected with electromagnet 216, and riser 211 is right
The mode that side lower part is bolted is connected with the second motor 218, and the second motor 218 is located at the bottom of lower side shaft holder 217,
The output shaft of second motor 218 is connected by shaft coupling with the bottom of screw mandrel 213, and the motor 218 of electric pushrod 214 and second passes through line
Road is connected with battery 20;In order that the people of station a long way off can see the content on the 3rd installing plate 15, more preferable publicity is reached
Effect, first controls the second motor 218 to turn clockwise, so drive screw mandrel 213 turn clockwise so that drive nut 212 to
Lower motion, when the magnetic patch 12 of electromagnet 216 and first is located at same level, the second motor 218 of control is stopped, Ran Houzai
Control electric pushrod 214 is extended, and controls electromagnet 216 to be powered, and electric pushrod 214 is moved right with motor magnet 216, works as electricity
When magnet 216 is contacted with the first magnetic patch 12, electromagnet 216 holds the first magnetic patch 12, then controls electric pushrod 214 to receive again
Contracting, electric pushrod 214 is with motor magnet 216 to left movement, and electromagnet 216 then drives the first magnetic patch 12 and its upper-part to transport to the left
Dynamic, after electric pushrod 214 resets, control electric pushrod 214 is stopped, and the rotate counterclockwise of the second motor 218 is then controlled again,
And then the rotate counterclockwise of screw mandrel 213 is driven, so as to drive nut 212 and its upper-part to move upwards, closed when propaganda materials are located at
During suitable height, the second motor 218 of control is stopped.When needing to place the 3rd installing plate 15 to original position, the electricity of control second
Machine 218 turns clockwise again, when electric pushrod 214 moves downwardly to correct position, and the second motor 218 of control is stopped,
Then electric pushrod 214 is controlled to extend again, electric pushrod 214 is moved right with motor magnet 216 and its upper-part, the first magnetic patch
12 are placed to original position, and control electromagnet 216 is powered off, and now the first magnetic patch 12 attracts each other with the second magnetic patch 14, then controls again
Electric pushrod 214 processed shrinks, after electric pushrod 214 resets, and control electric pushrod 214 is stopped.
Because also including deceleration blade 23, pressing plate 24, connecting rod 25, oscillating rod 26, the second bracing wire 27, swing rod 28, the second bullet
Spring 29, the spring 31 of fixture block 30 and the 3rd, the left upper portion of pushing hands 19 are hingedly connected with swing rod 28, the top left side of swing rod 28 and pushing hands 19
Second spring 29 is connected between bottom left by way of hook, the bottom right of swing rod 28 is connected with by way of hook
It is provided with second bracing wire 27, supporting plate 2 in a word hole 22, a word hole 22 and is provided with fixture block 30, fixture block 30 or so, which is arranged with, is subtracted
Fast piece 23, deceleration blade 23 coordinates with wheel 3, and the bottom between pressing plate 24, two supporting plates 2 is welded between the rear side upper end of two fixture block 30
The bottom of plate 1 is symmetrically connected with the 3rd spring 31 by way of hook, and the other end of two the 3rd springs 31 passes through the side of hook
Formula is connected with the top of pressing plate 24, and the left side of bottom plate 1 is welded with connecting rod 25, and the left part of connecting rod 25 is hingedly connected with oscillating rod 26, oscillating rod
26 right-hand members are contacted with the top left side of pressing plate 24, the other end of the second bracing wire 27 by way of hook with the top left side of oscillating rod 26
Connection;When publicist promotes the present apparatus to downhill path, to ensure the safety of publicist, publicist dials up swing rod
28 so that swing rod 28 is swung up, second spring 29 is compressed, swing rod 28 pull bracing wire, bracing wire pull the left part of oscillating rod 26 to
Upper motion, and then cause the right-hand member of oscillating rod 26 to lower swing, the extruding pressing plate 24 of oscillating rod 26, pressing plate 24 is moved down, the 3rd bullet
Spring 31 is stretched, and pressing plate 24 drives fixture block 30 to move down, and fixture block 30 drives deceleration blade 23 to move down, when deceleration blade 23 and wheel
When son 3 is contacted, deceleration blade 23 produces friction with wheel 3, prevents wheel 3 from rotating, reaches the effect of deceleration, oscillating rod 26 is more upward
Swing so that it is tighter that deceleration blade 23 is contacted with wheel 3, and slowing effect is more obvious.When need not slow down, swing rod 28 can be unclamped,
Swing rod 28 is caused to return to initial position under the elastic force effect of second spring 29, in the presence of the 3rd spring 31 so that pressing plate
24 move up, and pressing plate 24 drives fixture block 30 and its upper-part to move up so that deceleration blade 23 is separated with wheel 3, now originally
Device can normal movement.
Because the material of bottom plate 1 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of the present apparatus more
It is long.
Because the first motor 10 is servomotor, servomotor high speed performance is good, anti-overload ability strong, low speed operation is flat
Surely, the dynamic corresponding time of servomotor acceleration and deceleration is short, and craft precision, processing efficiency and functional reliability are high.
Because the first bracing wire 5 and the material of the second bracing wire 27 are steel wire rope, steel wire rope has intensity high, flat from heavy and light, work
Surely, whole root fracture, reliable operation suddenly are difficult.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.