A kind of agricultural uses high-performance broadcast seeder
Technical field
A kind of broadcast seeder is the utility model is related to, more particularly to a kind of agricultural uses high-performance broadcast seeder.
Background technology
Agricultural is the growth-development law using animals and plants, obtains the industry of product by artificial culture, and agricultural is the
One industry, agricultural are to provide the basic product of the support development of the national economy and development;Sow seeds is exactly by seed by certain mode
It is seeded on soil.
Agricultural plays an important role as the primary industry among Chinese Economy Development, occupies very big proportion, spreads
Kind is a link in agricultural, will start seed being seeded into farmland to some specific season, peasants every year, but
The soil larger to some planting scales, simple can not only increase labor intensity using manpower, can also miss the time, current
There is the problems such as uneven sowing is even, sowing is incomplete, and big multioperation inconvenience in sowing apparatus, can not meet the need of existing sowing
Ask, affect the development of agricultural economy, therefore need badly and research and develop a kind of agricultural height that is uniform, sowing seeds complete, easy-to-use of sowing seeds
Performance broadcast seeder.
Utility model content
(1) technical problems to be solved
Existing sowing apparatus uneven sowing is even, sowing is incomplete, mostly unhandy scarce in order to overcome for the utility model
Point, the technical problems to be solved in the utility model be to provide it is a kind of sow uniformly, the high property of complete, the easy-to-use agricultural of sowing
Can broadcast seeder.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a agricultural high-performance broadcast seeder, including
Put plants case, motor, rotating disk, worm gear, first bearing seat, worm screw, first rotating shaft, throwing groove, the second rotating shaft, movable frame, first
Mobile bar, pipeline, roller, movable plate, cell body, stroller and support;Support is provided with the middle part of stroller, cantilever tip is provided with and puts plants case,
The left side for putting plants case is sequentially provided with motor and first bearing seat from top to bottom, is connected with first rotating shaft below motor, first turn
The middle part of axle is provided with worm screw, and the lower end of first rotating shaft is connected with and throws groove, throws groove and is provided with aperture, is installed in first bearing seat
There is the second rotating shaft, rotating disk and worm gear, worm gear and worm engaging are connected with the second rotating shaft, rotating disk is located at the front side of worm gear, rotating disk
Roller is provided with, roller is provided with movable frame, and roller slip formula is located in movable frame, and the first movement is connected with the right side of movable frame
Bar, movable plate being connected with the right side of the first mobile bar, movable plate is located at the underface for putting plants case, and stroller upper side is provided with cell body,
Cell body is located at the underface for putting plants case, and the lower left quarter of cell body is connected with pipeline, and the left mouth of pipe of pipeline is positioned on throwing groove.
Preferably, also include head rod, the second connecting rod, first tap block, pole, the first contact roller, convex
Wheel, second bearing seat and the 3rd rotating shaft;Head rod is connected with the right side of movable frame, the right-hand member rotary type of head rod connects
The second connecting rod is connected to, the lower rotation formula of support is connected with pole, and the left end of pole is provided with first and taps block, and first taps block
Below cell body, the right-hand member of pole is provided with the first contact roller, and the right part upper end of stroller is provided with second bearing seat, second bearing
The 3rd rotating shaft is installed in seat, cam is connected with the 3rd rotating shaft, cam leading flank is connected with the second connecting rod rotary type, and first
Contact roller and cam contact.
Preferably, also include the second contact roller, fixed stop, spring, the second mobile bar and second and tap block;Support
Top is provided with pilot hole, and the second mobile bar is provided with pilot hole, and the left end of the second mobile bar, which is provided with, taps block, the second mobile bar
Right part is provided with fixed stop, and the right-hand member of the second mobile bar is provided with the second contact roller, the second contact roller and cam contact, fixed
Spring is connected between block and support.
Preferably, the bearing in first bearing seat is connected with the second rotating shaft by interference, and the second rotating shaft is connected by flat key
Have a worm gear and rotating disk, the right-hand member of head rod is connected with the second mobile bar by bearing pin rotary type, fixed stop and support it
Between spring is connected with by the connected mode of hook, the material of spring is carbon spring steel.
Preferably, a diameter of 8 centimetres of rotating disk, the output shaft of motor is connected with first rotating shaft by shaft coupling, aperture
A diameter of 2 centimetres, a diameter of 4 centimetres of pipeline, that puts kind of groove is shaped as cuboid, and the bottom for putting kind of groove is V-shaped, movable plate
Thickness be 4 centimetres, cell body is tiltedly placed on stroller and positioned at the underface for putting kind of groove.
Operation principle:When needing to sow seeds to farmland, manually seed is put into and put in kind of groove, started motor and turn
Dynamic, artificial to promote stroller to advance, motor, which rotates, drives first rotating shaft to rotate, and first rotating shaft drives worm screw and throws groove and rotates, snail
Bar drives worm gear wheel, and worm gear drives rotating disk to rotate by the second rotating shaft, and driven by rotary disc roller rotates, and roller drives the first movement
Bar constantly moves left and right, so drive movable plate move left and right, now seed due to Action of Gravity Field discontinuity even into
In cell body, entered by cell body by pipeline and thrown in groove, throwing groove and rotating makes seed be spread to farmland by aperture by centrifugal action,
So carry out to ensure to sow seeds uniformly, crops poor harvest will not be caused due to sowing seeds uneven, can so be facilitated
Seed is spread in farmland, be suitable for large-scale farmland planting, it is easy-to-use, reduce labor intensive, reduce work
Cost, after the completion of sowing seeds, close motor.
Because also include head rod, the second connecting rod, first tap block, pole, the first contact roller, cam,
Second bearing seat and the 3rd rotating shaft;Head rod, the right-hand member rotary type connection of head rod are connected with the right side of movable frame
There is the second connecting rod, the lower rotation formula of support is connected with pole, and the left end of pole is provided with first and taps block, and first taps block position
Below cell body, the right-hand member of pole is provided with the first contact roller, and the right part upper end of stroller is provided with second bearing seat, second bearing seat
3rd rotating shaft is inside installed, cam is connected with the 3rd rotating shaft, cam leading flank is connected with the second connecting rod rotary type, and first connects
Roller and cam contact are touched, moving left and right for movable frame drives cam rotation, cam by head rod and the second connecting rod
Drive pole to move up and down by the first contact roller, and then drive the first percussion block to tap cell body, be so advantageous to
Seed enters from cell body and throws groove, will not be detained seed, sows seeds full and uniform, to greatest extent using seed, improves agriculture
Industry production efficiency.
Because also including the second contact roller, fixed stop, spring, the second mobile bar and second taps block;Above support
Provided with pilot hole, the second mobile bar is provided with pilot hole, the left end of the second mobile bar, which is provided with, taps block, the right part of the second mobile bar
Provided with fixed stop, the right-hand member of the second mobile bar is provided with the second contact roller, the second contact roller and cam contact, fixed stop
Spring is connected between support, cam rotation is moved left and right by second the second mobile bar of contact roller, and then is driven
Second percussion block, which taps, puts kind of a groove, is advantageous to the whereabouts of seed, ensure that the supply for throwing seed in groove, be not in scarce seed
Situation.
Because the bearing in first bearing seat is connected with the second rotating shaft by interference, the second rotating shaft is connected with snail by flat key
Wheel and rotating disk, the right-hand member of head rod are connected with the second mobile bar by bearing pin rotary type, lead between fixed stop and support
The connected mode for crossing hook is connected with spring, and the material of spring is carbon spring steel, enhances the stability of the equipment.
Because a diameter of 8 centimetres of rotating disk, the output shaft of motor is connected with first rotating shaft, the diameter of aperture by shaft coupling
For 2 centimetres, a diameter of 4 centimetres of pipeline, that puts kind of groove is shaped as cuboid, and the bottom for putting kind of groove is V-shaped, the thickness of movable plate
Spend for 4 centimetres, cell body is tiltedly placed on stroller and is located at the underface for putting kind of groove, improves the performance of the equipment, using effect
More preferably.
(3) beneficial effect
The utility model has reached the effect that sowing is uniform, sowing is complete, easy-to-use, and province can be facilitated using the equipment
Power is sowed seeds, and is become apparent from for large-scale agricultural planting using effect, and the mode of sowing seeds that the equipment uses, which ensure that, sows seeds
Uniformly, sow seeds completely, improve agricultural production efficiency, reduce labor intensive, maximum convenience ensure that agricultural production
Carry out, there is very high economic benefit.
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 third main structure diagram of the present utility model.
Mark in accompanying drawing for:1- puts plants case, 2- motors, 3- rotating disks, 4- worm gears, 5- first bearing seats, 6- worm screws, 7-
First rotating shaft, 8- throw groove, 9- apertures, the rotating shafts of 10- second, 11- movable frames, the mobile bars of 12- first, 13- pipelines, 14- rollers,
15- movable plates, 16- cell bodies, 17- strollers, 18- supports, 19- head rods, the connecting rods of 20- second, 21- first tap block,
22- poles, the contact rollers of 23- first, 24- cams, 25- second bearing seats, the rotating shafts of 26- the 3rd, the contact rollers of 27- second, 28-
Fixed stop, 29- springs, 30- pilot holes, the mobile bars of 31- second, 32- second tap block.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of agricultural uses high-performance broadcast seeder, as Figure 1-3, includes and puts plants case 1, motor 2, rotating disk 3, worm gear 4, the
One bearing block 5, worm screw 6, first rotating shaft 7, throwing groove 8, the second rotating shaft 10, movable frame 11, the first mobile bar 12, pipeline 13, rolling
Son 14, movable plate 15, cell body 16, stroller 17 and support 18;The middle part of stroller 17 is provided with support 18, and the top of support 18 is provided with and puts plants case
1, the left side for putting plants case 1 is sequentially provided with motor 2 and first bearing seat 5 from top to bottom, and the lower section of motor 2 is connected with first rotating shaft 7,
The middle part of first rotating shaft 7 is provided with worm screw 6, and the lower end of first rotating shaft 7 is connected with throwing groove 8, throws groove 8 and is provided with aperture 9, and first
Second rotating shaft 10 is installed in bearing block 5, rotating disk 3 and worm gear 4 are connected with the second rotating shaft 10, worm gear 4 engages with worm screw 6, turns
Disk 3 is located at the front side of worm gear 4, and rotating disk 3 is provided with roller 14, and roller 14 is provided with movable frame 11, and the slidingtype of roller 14 is positioned at shifting
In dynamic frame 11, the right side of movable frame 11 is connected with the first mobile bar 12, and the right side of the first mobile bar 12 is connected with movable plate 15, moves
Dynamic plate 15 is located at the underface for putting plants case 1, and the upper side of stroller 17 is provided with cell body 16, and cell body 16 is located at the underface for putting plants case 1, groove
The lower left quarter of body 16 is connected with pipeline 13, and the left mouth of pipe of pipeline 13 is positioned on throwing groove 8.
Embodiment 2
A kind of agricultural uses high-performance broadcast seeder, as Figure 1-3, includes and puts plants case 1, motor 2, rotating disk 3, worm gear 4, the
One bearing block 5, worm screw 6, first rotating shaft 7, throwing groove 8, the second rotating shaft 10, movable frame 11, the first mobile bar 12, pipeline 13, rolling
Son 14, movable plate 15, cell body 16, stroller 17 and support 18;The middle part of stroller 17 is provided with support 18, and the top of support 18 is provided with and puts plants case
1, the left side for putting plants case 1 is sequentially provided with motor 2 and first bearing seat 5 from top to bottom, and the lower section of motor 2 is connected with first rotating shaft 7,
The middle part of first rotating shaft 7 is provided with worm screw 6, and the lower end of first rotating shaft 7 is connected with throwing groove 8, throws groove 8 and is provided with aperture 9, and first
Second rotating shaft 10 is installed in bearing block 5, rotating disk 3 and worm gear 4 are connected with the second rotating shaft 10, worm gear 4 engages with worm screw 6, turns
Disk 3 is located at the front side of worm gear 4, and rotating disk 3 is provided with roller 14, and roller 14 is provided with movable frame 11, and the slidingtype of roller 14 is positioned at shifting
In dynamic frame 11, the right side of movable frame 11 is connected with the first mobile bar 12, and the right side of the first mobile bar 12 is connected with movable plate 15, moves
Dynamic plate 15 is located at the underface for putting plants case 1, and the upper side of stroller 17 is provided with cell body 16, and cell body 16 is located at the underface for putting plants case 1, groove
The lower left quarter of body 16 is connected with pipeline 13, and the left mouth of pipe of pipeline 13 is positioned on throwing groove 8.
Also include head rod 19, the second connecting rod 20, first tap block 21, pole 22, the first contact roller 23,
Cam 24, the rotating shaft 26 of second bearing seat 25 and the 3rd;The right side of movable frame 11 is connected with head rod 19, head rod 19
Right-hand member rotary type be connected with the second connecting rod 20, the lower rotation formula of support 18 is connected with pole 22, and the left end of pole 22 is set
There is the first percussion block 21, the first percussion block 21 is located at the lower section of cell body 16, and the right-hand member of pole 22 is provided with the first contact roller 23, stroller
17 right part upper end is provided with second bearing seat 25, is provided with the 3rd rotating shaft 26 in second bearing seat 25, is connected in the 3rd rotating shaft 26
There is cam 24, the leading flank of cam 24 is connected with the rotary type of the second connecting rod 20, and the first contact roller 23 contacts with cam 24.
Embodiment 3
A kind of agricultural uses high-performance broadcast seeder, as Figure 1-3, includes and puts plants case 1, motor 2, rotating disk 3, worm gear 4, the
One bearing block 5, worm screw 6, first rotating shaft 7, throwing groove 8, the second rotating shaft 10, movable frame 11, the first mobile bar 12, pipeline 13, rolling
Son 14, movable plate 15, cell body 16, stroller 17 and support 18;The middle part of stroller 17 is provided with support 18, and the top of support 18 is provided with and puts plants case
1, the left side for putting plants case 1 is sequentially provided with motor 2 and first bearing seat 5 from top to bottom, and the lower section of motor 2 is connected with first rotating shaft
7, the middle part of first rotating shaft 7 is provided with worm screw 6, and the lower end of first rotating shaft 7 is connected with throwing groove 8, throws groove 8 and be provided with aperture 9, the
Second rotating shaft 10 is installed in one bearing block 5, rotating disk 3 and worm gear 4 are connected with the second rotating shaft 10, worm gear 4 engages with worm screw 6,
Rotating disk 3 is located at the front side of worm gear 4, and rotating disk 3 is provided with roller 14, and roller 14 is provided with movable frame 11, and the slidingtype of roller 14 is located at
In movable frame 11, the right side of movable frame 11 is connected with the first mobile bar 12, and the right side of the first mobile bar 12 is connected with movable plate 15,
Movable plate 15 is located at the underface for putting plants case 1, and the upper side of stroller 17 is provided with cell body 16, and cell body 16 is located at the underface for putting plants case 1,
The lower left quarter of cell body 16 is connected with pipeline 13, and the left mouth of pipe of pipeline 13 is positioned on throwing groove 8.
Also include head rod 19, the second connecting rod 20, first tap block 21, pole 22, the first contact roller 23,
Cam 24, the rotating shaft 26 of second bearing seat 25 and the 3rd;The right side of movable frame 11 is connected with head rod 19, head rod 19
Right-hand member rotary type be connected with the second connecting rod 20, the lower rotation formula of support 18 is connected with pole 22, and the left end of pole 22 is set
There is the first percussion block 21, the first percussion block 21 is located at the lower section of cell body 16, and the right-hand member of pole 22 is provided with the first contact roller 23, stroller
17 right part upper end is provided with second bearing seat 25, is provided with the 3rd rotating shaft 26 in second bearing seat 25, is connected in the 3rd rotating shaft 26
There is cam 24, the leading flank of cam 24 is connected with the rotary type of the second connecting rod 20, and the first contact roller 23 contacts with cam 24.
Also include the second contact roller 27, fixed stop 28, spring 29, the second mobile bar 31 and second and tap block 32;
The top of support 18 is provided with pilot hole 30, and the second mobile bar 31 is provided with pilot hole 30, and the left end of the second mobile bar 31, which is provided with, to be tapped
Block, the right part of the second mobile bar 31 are provided with fixed stop 28, and the right-hand member of the second mobile bar 31 is provided with the second contact roller 27, and second
Contact roller 27 is contacted with cam 24, and spring 29 is connected between fixed stop 28 and support 18.
Embodiment 4
A kind of agricultural uses high-performance broadcast seeder, as Figure 1-3, include put plants case 1, motor 2, rotating disk 3, worm gear 4,
First bearing seat 5, worm screw 6, first rotating shaft 7, throw groove 8, the second rotating shaft 10, movable frame 11, the first mobile bar 12, pipeline 13,
Roller 14, movable plate 15, cell body 16, stroller 17 and support 18;The middle part of stroller 17 is provided with support 18, and the top of support 18 is provided with and puts kind
Case 1, the left side for putting plants case 1 are sequentially provided with motor 2 and first bearing seat 5 from top to bottom, and the lower section of motor 2 is connected with first rotating shaft
7, the middle part of first rotating shaft 7 is provided with worm screw 6, and the lower end of first rotating shaft 7 is connected with throwing groove 8, throws groove 8 and be provided with aperture 9, the
Second rotating shaft 10 is installed in one bearing block 5, rotating disk 3 and worm gear 4 are connected with the second rotating shaft 10, worm gear 4 engages with worm screw 6,
Rotating disk 3 is located at the front side of worm gear 4, and rotating disk 3 is provided with roller 14, and roller 14 is provided with movable frame 11, and the slidingtype of roller 14 is located at
In movable frame 11, the right side of movable frame 11 is connected with the first mobile bar 12, and the right side of the first mobile bar 12 is connected with movable plate 15,
Movable plate 15 is located at the underface for putting plants case 1, and the upper side of stroller 17 is provided with cell body 16, and cell body 16 is located at the underface for putting plants case 1,
The lower left quarter of cell body 16 is connected with pipeline 13, and the left mouth of pipe of pipeline 13 is positioned on throwing groove 8.
Also include head rod 19, the second connecting rod 20, first tap block 21, pole 22, the first contact roller 23,
Cam 24, the rotating shaft 26 of second bearing seat 25 and the 3rd;The right side of movable frame 11 is connected with head rod 19, head rod 19
Right-hand member rotary type be connected with the second connecting rod 20, the lower rotation formula of support 18 is connected with pole 22, and the left end of pole 22 is set
There is the first percussion block 21, the first percussion block 21 is located at the lower section of cell body 16, and the right-hand member of pole 22 is provided with the first contact roller 23, stroller
17 right part upper end is provided with second bearing seat 25, is provided with the 3rd rotating shaft 26 in second bearing seat 25, is connected in the 3rd rotating shaft 26
There is cam 24, the leading flank of cam 24 is connected with the rotary type of the second connecting rod 20, and the first contact roller 23 contacts with cam 24.
Also include the second contact roller 27, fixed stop 28, spring 29, the second mobile bar 31 and second and tap block 32;
The top of support 18 is provided with pilot hole 30, and the second mobile bar 31 is provided with pilot hole 30, and the left end of the second mobile bar 31, which is provided with, to be tapped
Block, the right part of the second mobile bar 31 are provided with fixed stop 28, and the right-hand member of the second mobile bar 31 is provided with the second contact roller 27, and second
Contact roller 27 is contacted with cam 24, and spring 29 is connected between fixed stop 28 and support 18.
Bearing in first bearing seat 5 is connected with the second rotating shaft 10 by interference, and the second rotating shaft 10 is connected with by flat key
Worm gear 4 and rotating disk 3, the right-hand member of head rod 19 are connected with the second mobile bar 31 by bearing pin rotary type, fixed stop 28 with
Spring 29 is connected with by the connected mode of hook between support 18, the material of spring 29 is the steel of carbon spring 29.
A diameter of 8 centimetres of rotating disk 3, the output shaft of motor 2 are connected with first rotating shaft 7, the diameter of aperture 9 by shaft coupling
For 2 centimetres, a diameter of 4 centimetres of pipeline 13, that puts kind of groove is shaped as cuboid, and the bottom for putting kind of groove is V-shaped, movable plate 15
Thickness be 4 centimetres, cell body 16 is tiltedly placed on stroller 17 and positioned at the underface for putting kind of groove.
Operation principle:When needing to sow seeds to farmland, manually seed is put into and put in kind of groove, start 2 turns of motor
Dynamic, artificial to promote stroller 17 to advance, motor 2, which rotates, drives first rotating shaft 7 to rotate, and first rotating shaft 7 drives worm screw 6 and throws groove 8
Rotating, worm screw 6 drives worm gear 4 to rotate, and worm gear 4 drives rotating disk 3 to rotate by the second rotating shaft 10, and rotating disk 3 drives roller 14 to rotate,
Roller 14 drives the first mobile bar 12 constantly to move left and right, and then drives movable plate 15 to move left and right, and now seed is due to weight
Power acts on discontinuity even into in cell body 16, is entered by cell body 16 by pipeline 13 and thrown in groove 8, throw groove 8 rotate it is logical
Crossing centrifugal action makes seed be spread to farmland by aperture 9, so carries out to ensure to sow seeds uniformly, will not due to sow seeds it is uneven and
Cause crops poor harvest, so easily seed can be spread in farmland, be suitable for large-scale farmland planting, use
It is convenient, reduce labor intensive, reduce labour cost, after the completion of sowing seeds, close motor 2.
Because also include head rod 19, the second connecting rod 20, first taps block 21, the contact rolling of pole 22, first
Wheel 23, cam 24, the rotating shaft 26 of second bearing seat 25 and the 3rd;The right side of movable frame 11 is connected with head rod 19, and first connects
The right-hand member rotary type of extension bar 19 is connected with the second connecting rod 20, and the lower rotation formula of support 18 is connected with pole 22, pole 22
Left end is provided with first and taps block 21, and the first percussion block 21 is located at the lower section of cell body 16, and the right-hand member of pole 22 is provided with the first contact roller
23, the right part upper end of stroller 17 is provided with second bearing seat 25, and the 3rd rotating shaft 26, the 3rd rotating shaft 26 are provided with second bearing seat 25
On be connected with cam 24, the leading flank of cam 24 is connected with the rotary type of the second connecting rod 20, and the first contact roller 23 connects with cam 24
Touch, moving left and right for movable frame 11 is rotated by the connecting rod 20 of head rod 19 and second with moving cam 24, and cam 24 passes through
First contact roller 23 drives pole 22 to move up and down, and then drives the first percussion block 21 to tap cell body 16, so has
Throwing groove 8 is entered from cell body 16 beneficial to seed, seed will not be detained, sowed seeds full and uniform, to greatest extent using seed,
Improve agricultural production efficiency.
Because also including the second contact roller 27, fixed stop 28, spring 29, the second mobile bar 31 and second taps block
32;The top of support 18 is provided with pilot hole 30, and the second mobile bar 31 is provided with pilot hole 30, and the left end of the second mobile bar 31, which is provided with, to be struck
Block is hit, the right part of the second mobile bar 31 is provided with fixed stop 28, and the right-hand member of the second mobile bar 31 is provided with the second contact roller 27, the
Two contact rollers 27 are contacted with cam 24, are connected with spring 29 between fixed stop 28 and support 18, and cam 24 is rotated by the
Two contact rollers 27 cause the second mobile bar 31 to move left and right, and then drive the second percussion block 32 to tap and put kind of a groove, are advantageous to plant
The whereabouts of son, the supply for throwing seed in groove 8 is ensure that, be not in the situation of scarce seed.
Because the bearing in first bearing seat 5 is connected with the second rotating shaft 10 by interference, the second rotating shaft 10 is connected by flat key
Worm gear 4 and rotating disk 3 are connected to, the right-hand member of head rod 19 is connected with the second mobile bar 31, fixed stop by bearing pin rotary type
Spring 29 is connected with by the connected mode of hook between 28 and support 18, the material of spring 29 is the steel of carbon spring 29, enhancing
The stability of the equipment.
Because a diameter of 8 centimetres of rotating disk 3, the output shaft of motor 2 is connected with first rotating shaft 7 by shaft coupling, aperture 9
A diameter of 2 centimetres, a diameter of 4 centimetres of pipeline 13, that puts kind of groove is shaped as cuboid, and the bottom for putting kind of groove is V-shaped, mobile
The thickness of plate 15 is 4 centimetres, and cell body 16 is tiltedly placed on stroller 17 and is located at the underface for putting kind of groove, improves the property of the equipment
Can, using effect is more preferable.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.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 the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.