A kind of health-promotion kettle with novel pot lid
Technical field
This utility model relates to small household appliances technical field, more particularly, to a kind of health-promotion kettle with novel pot lid.
Background technology
At present, health-promotion kettle has become as life at home and uses a kind of household electrical appliance that frequency ratio is higher.Existing health-promotion kettle
Major part is all the design of single pot lid, and people want to put into stew cup in health-promotion kettle, or people want various health care food materials
Put in filter screen, the most again filter screen is put into time health-promotion kettle boils, do not have at pot lid or Hu Kou to fix stew cup or filter
The device of net, therefore can not meet the use needs of people.But also having some designs pot lid and stew cup or filter screen to be designed as can
The integrative-structure of dismounting, although this design can meet the requirement putting into stew cup or filter screen in health-promotion kettle, but every time
When needing to use stew cup or filter screen, it is required on pot lid install, also needs to dismantle after making to be finished, cumbersome;With
Time, pot lid and stew cup or filter screen junction complicated structure, process more difficult, and easily cause the deformation of pot lid.
The handle of part health-promotion kettle has one end to be attached to Hu Kou edge, and a part for such handle will be in kettle mouth
Portion protrudes, and wants to cover pot lid and is accomplished by pot lid arranging the breach coordinated with this projection, and covers pot lid every time
Time also need to carry out para-position, the breach on pot lid is directed at the projection at Hu Kou and just can cover pot lid, use ratio less
Convenient.
Utility model content
This utility model is to overcome at least one defect described in above-mentioned prior art, it is provided that a kind of have novel pot lid
Health-promotion kettle.This utility model simple in construction, easy to use so that when people put into stew cup or filter screen in health-promotion kettle, more
Simply, conveniently;Meanwhile, pot lid is covered easier.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of health preserving with novel pot lid
Kettle, wherein, including bottle body, base, handle and pot lid, described bottle body is located on described base, and described bottle body top is provided with top
Opening, described handle is located at the lateral surface of described bottle body, and the upper end of described handle is connected with described open top edge, its lower end
Being connected with the lateral wall of described bottle body, side relative with described handle in described open top is provided with the top of bottle body described in spout
Portion's opening is provided with Hu Kou circle, and described pot lid covers on described Hu Kou circle.Open with described handle and top on described Hu Kou circle
Position corresponding to mouthful junction, edge is provided with the first breach, and on described Hu Kou circle, to be provided with second scarce in the position corresponding with described spout
Mouthful.Described first breach matches with handle and junction, open top edge, to ensure that pot lid covers the sealing of rear health-promotion kettle
Property;Described second breach matches with described spout, to avoid the Hu Kou circle when pouring can hinder the water outlet of spout.
Further, described pot lid includes inner cap and enclosing cover, is provided with the first manhole, described inner cap in the middle of described enclosing cover
Cover on described first manhole;Be provided with locking device between described inner cap and enclosing cover, described inner cap include upper casing and under
Shell, described upper casing is fixedly connected on described lower casing, is formed with cavity, is provided with for controlling in described cavity between upper casing and lower casing
Make described inner cap and enclosing cover locking and the lock controller of unblock.When people need to put into stew cup or filter screen in health-promotion kettle
Time, can control to unlock between inner cap and enclosing cover by lock controller, then open inner cap, by stew cup or filter screen from the
One manhole is put in health-promotion kettle.
Further, the peripheral outer wall of described enclosing cover is provided with silica gel sealing ring, and silica gel sealing ring is to ensure that enclosing cover
Cover the sealing in health-promotion kettle bottle body open top;The bottom of described first manhole inwall is provided with to first circular logical
The first step that the center of circle, hole extends, the effect of first step is, when needing to put into stew cup or filter screen in health-promotion kettle, First
Matching with the outer, top of stew cup or filter screen in rank, stew cup or filter screen is hung and be fixed on outer covering.
Further, described locking device includes the first groove that ring is located on described first manhole inwall, and
Be located at described in cover and with the first snap close piece of described first fit depressions and the second snap close piece, described first snap close piece bag
Including the first snap close piece body and be located at the first dead bolt of described first snap close piece body front end, described second snap close piece includes second
Snap close piece body and the second dead bolt being located at described second snap close piece body front end, the circumferential side wall of described inner cap is provided with two
Individual relative opening, described first snap close piece body and the second snap close piece body are arranged in the cavity of upper casing and lower casing formation
Portion, stretches out in described first dead bolt and the second dead bolt two openings from the circumferential side wall of described inner cap respectively.Described first
Dead bolt and the second dead bolt can be retracted into the inside cavity formed by upper casing and lower casing under the control of lock controller, now may be used
With complete inner cap outwards cover cover operation or the inner cap covered is covered from outward the operation taken off;Inner cap cover behaviour
After completing, unclamping lock controller, described first dead bolt and the second dead bolt are stretched again from the circumferential side wall of inner cap
Go out, and be stuck in described first groove so that described inner cap and enclosing cover combine.Meanwhile, combine when inner cap and enclosing cover
After together, when not controlling described lock controller, it is possible to achieve by inner cap together with enclosing cover from the open top of bottle body
On take off, and when controlling described lock controller, it is possible to achieve only inner cap is covered from outward and takes off.
Further, corresponding with described first snap close piece body and the second snap close piece body bottom surface on the bottom surface of described lower casing
Position be respectively equipped with some arc bumps, on the bottom surface of described lower casing with described first snap close piece body and the second snap close piece this
Position corresponding to body two sides is respectively equipped with some buckles, and described first snap close piece body and the second snap close piece body are respectively provided with
Between corresponding arc bump and buckle.Due to the restriction effect of described arc bump and buckle, described first snap close piece is originally
The route that body and the second snap close piece body limit only along arc bump and buckle moves back and forth.
Further, described first snap close piece body is provided with the first rectangular through-hole, and described first rectangular through-hole is near institute
The inwall stating first dead bolt one end is provided with the first spring fixed column, and the tail end of described first snap close piece body is provided with hook;Institute
Stating the second snap close piece body and be provided with the second rectangular through-hole, described second rectangular through-hole is near the inwall of described second dead bolt one end
Being provided with the second spring fixed column, the inwall of described second rectangular through-hole both sides is provided with two relative short shutters.
Position corresponding with described first rectangular through-hole on the bottom surface of described lower casing is provided with and is parallel to each other and relative first
Clamping plate and the second clamping plate and first baffle plate vertical with the first clamping plate and the second clamping plate, described first clamping plate and the second clamping plate from
The middle part of described first rectangular through-hole passes, described first baffle plate from the tail end of described first rectangular through-hole through and with the first square
The end face of shape through hole tail end is parallel, and described first baffle plate is provided with the 3rd spring fixed column;With described on the bottom surface of described lower casing
Position corresponding to the second rectangular through-hole be provided be parallel to each other and relative three-ply board and the 4th clamping plate and with three-ply board and
The second baffle that 4th clamping plate are vertical, described three-ply board and the 4th clamping plate pass from the middle part of described second rectangular through-hole, institute
State second baffle to pass and parallel with the end face of the second rectangular through-hole tail end from the tail end of described second rectangular through-hole, the described 3rd
The top of clamping plate and the 4th clamping plate is provided with arc groove 13, and described second baffle is provided with the 4th spring fixed column.
Described lock controller includes button, STATEMENT OF FEDERALLY SPONSORED, the first spring and the second spring, and described button connects described the
Two snap close pieces, described STATEMENT OF FEDERALLY SPONSORED connects described first snap close piece and the tail end of the second snap close piece respectively, and described first spring is located at
Between described first clamping plate and the second clamping plate, and its two ends connect with described first spring fixed column and the 3rd spring fixed column respectively
Connecing, described second spring is located between described three-ply board and the 4th clamping plate, and its two ends are fixed with described second spring respectively
Post and the 4th spring fixed column connect.Pressing the button, button can control described second snap close piece and move to the direction of its tail end, directly
Being fully retracted inside inner cap to the second dead bolt, now the second spring is compressed, and produces elastic force;Second snap close piece is to its tail end direction
While motion, due to the effect of STATEMENT OF FEDERALLY SPONSORED, described first snap close piece also can move to its tail end direction, until the first dead bolt is complete
Inside full reduced time inner cap, now the first spring is compressed, and produces elastic force;In such first dead bolt and the second dead bolt have all been retracted into
Lid is internal, is in released state between inner cap and enclosing cover, inner cap and enclosing cover can be covered easily or will cover
Inner cap covers from outward and takes off.After having covered inner cap, release button, described first snap close piece and the second snap close piece are respectively
Returning under the elastic force effect of one spring and the second spring in situ, the i.e. first dead bolt and the second dead bolt are all from described inner cap circumferential side wall
On opening stretch out, and with the first groove buckle on enclosing cover inside, be in the lock state between inner cap and enclosing cover, the most permissible
Inner cap is taken off together with one with enclosing cover from bottle body open top.
Further, described button includes press section, rotating shaft and swing part, and described press section and swing part are all with rotating shaft even
Connecing, described upper casing is provided with the second manhole, and described press section passes from described second manhole, and described rotating shaft is located at
In the arc groove 13 on described three-ply board and the 4th clamping plate top, described swing part is close in described second rectangular through-hole both sides
Short shutter on wall.Pressing described press section, this press section can move downward around rotating shaft, and the most described swing part can be around turning
Axle is swung up, and owing to swing part is close to the short shutter on described second rectangular through-hole both sides inwall, therefore swing part can promote
Short shutter moves to the tail end direction of the second snap close piece, and short shutter and the second snap close piece are integrated, so whole second snap close
Part all moves to its tail end direction.
Further, described STATEMENT OF FEDERALLY SPONSORED includes connecting the first linkage portion of described first snap close piece tail end and connects described the
Second linkage portion of two snap close piece tail ends, described first linkage portion and the second linkage portion be mutually perpendicular to, described first linkage portion and
The junction of the second linkage portion is rotatably connected on the bottom surface of lower casing, and it is convex that the termination of described first linkage portion is provided with a cylinder
Rising, the hook of described first snap close piece tail end catches on described cylindrical projection, and the termination of described second linkage portion is provided with a guiding
Inclined-plane, the tail end of described guiding surface and described second snap close piece is close to.When the second snap close piece moves to its tail end direction, the
The tail end of two snap close pieces to guiding surface apply a power, the second linkage portion under the guide effect of this guiding surface around first
The junction of linkage portion and the second linkage portion to away from the second snap close piece tail end direction swing, drive simultaneously the first linkage portion to
The direction of the first snap close piece tail end swings, owing in the first linkage portion, cylindrical projection is connected with the hook on the first snap close piece, because of
This, the first linkage portion will drive whole first snap close piece to move to its tail end direction.
The beneficial effects of the utility model are:
This utility model is provided with Hu Kou circle in bottle body open top, and Hu Kou circle is provided with and handle and bottle body open top
Junction is to the first breach coordinated, and pot lid directly covers on Hu Kou circle, and such pot lid just need not be arranged for coordinating handle
Hands and the breach of bottle body open top junction, without para-position when therefore covering pot lid, can arbitrarily cover.
Pot lid of the present utility model is provided with inner cap and enclosing cover, is provided with the first manhole, the first manhole in the middle of enclosing cover
Bottom be provided with first step, when people need to put into stew cup or filter screen in health-promotion kettle, directly open inner cap, then will
The first manhole that stew cup or filter screen cover from outward is put in health-promotion kettle, and the outer, top of stew cup or filter screen is suspended on
On one step, cover inner cap and can be carried out boiling;After use, directly open inner cap, it is possible to by stew cup or filter screen
Take out from the first manhole, very convenient use.
This utility model is provided with locking device and lock controller between inner cap and enclosing cover, and lock controller is permissible
Control locking and the released state of locking device.When locking device is in released state, can complete inner cap cover operation or
The removal operation of the inner cap that person has covered;When locking device is in the lock state, inner cap and enclosing cover can be combined into one,
Whole pot lid can be realized take off from the open top of bottle body together, actually used in can select according to different needs
It is on inner cap and is also on whole pot lid, practical and convenient.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is this utility model bottle body top opening structure schematic diagram.
Fig. 3 is the structural representation of this utility model Hu Kou circle.
Fig. 4 is the overall structure schematic diagram of this utility model pot lid.
Fig. 5 is the structural representation of this utility model enclosing cover.
Fig. 6 is the structural representation of this utility model enclosing cover.
Fig. 7 is the structural representation of this utility model inner cap.
Fig. 8 is the overall structure schematic diagram of this utility model upper casing and lower casing.
Fig. 9 is the longitudinal profile schematic diagram of Fig. 7.
Figure 10 is this utility model inner cap internal structure schematic diagram.
Figure 11 is this utility model inner cap internal structure schematic diagram.
Figure 12 is the structural representation of this utility model lower casing.
Figure 13 is the structural representation of this utility model the first snap close piece.
Figure 14 is the structural representation of this utility model the second snap close piece.
Figure 15 is the structural representation of this utility model button.
Figure 16 is the structural representation of this utility model STATEMENT OF FEDERALLY SPONSORED.
Detailed description of the invention
Accompanying drawing being merely cited for property explanation, it is impossible to be interpreted as the restriction to this patent;In order to the present embodiment is more preferably described, attached
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product;To those skilled in the art,
In accompanying drawing, some known features and explanation thereof may be omitted and be will be understood by.Being merely cited for property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the restriction to this patent.
As Fig. 1 is to shown in 3, and a kind of health-promotion kettle with novel pot lid, wherein, including bottle body 18, base 19, handle 20 and
Pot lid 201, described bottle body 18 is located on described base 19, and described bottle body 18 top is provided with open top 181, and described handle 20 sets
At the lateral surface of described bottle body 18, the upper end of described handle 20 is connected with described open top 181 edge, its lower end and described kettle
The lateral wall of body 18 connects, and side relative with described handle 20 in described open top 181 is provided with spout 182, described bottle body
The open top 181 of 18 is provided with Hu Kou circle 183, and described pot lid 201 covers on described Hu Kou circle 183.Described Hu Kou circle 183
The upper position corresponding with described handle 20 and junction, open top 181 edge is provided with the first breach 1831, described Hu Kou circle 183
The upper position corresponding with described spout 182 is provided with the second breach 1832.Described first breach 1831 and handle 20 and open top
The projection at 181 junction, edges matches, to ensure that pot lid 201 covers the sealing of rear health-promotion kettle;Described second breach
1832 match with described spout 182, to avoid the Hu Kou circle 183 when pouring can hinder the water outlet of spout 182.
As Fig. 4 is to shown in 9, and it is circular logical that described pot lid 201 includes being provided with first in the middle of inner cap 1 and enclosing cover 2, described enclosing cover 2
Hole 21, described inner cap 1 covers on described first manhole 21;It is provided with locking device, institute between described inner cap 1 and enclosing cover 2
State inner cap 1 and include that upper casing 101 and lower casing 102, described upper casing 101 are fixedly connected on described lower casing 102, upper casing 101 and lower casing
It is formed with cavity between 102, is provided with the locking locking for controlling described inner cap 1 and enclosing cover 2 and unlocking in described cavity and controls
Device.When people need to put into stew cup or filter screen in health-promotion kettle, inner cap 1 can be controlled with outer by lock controller
Unlock between lid 2, then open inner cap 1, stew cup or filter screen are put into health-promotion kettle from the first manhole 21.
As it can be seen in figures 5 and 6, the peripheral outer wall of described enclosing cover 2 is provided with silica gel sealing ring 22, silica gel sealing ring 22 be in order to
Ensure that enclosing cover 2 covers the sealing in health-promotion kettle bottle body open top;The bottom of described first manhole 21 inwall is provided with
The first step 23 extended to first manhole 21 center of circle, the effect of first step 23 is, needs are put into stewed in health-promotion kettle
When cup or filter screen, first step 23 matches with the outer, top of stew cup or filter screen, hangs fixing by stew cup or filter screen
On enclosing cover 2.
As shown in Fig. 5, Fig. 7 to Fig. 9, Figure 13 and Figure 14, described locking device includes that ring is located at described first manhole
The first groove 211 on 21 inwalls, and the first snap close being located on described inner cap 1 and matching with described first groove 211
Part 3 and the second snap close piece 4, described first snap close piece 3 includes the first snap close piece body 31 and is located at described first snap close piece body
First dead bolt 32 of 31 front ends, described second snap close piece 4 includes the second snap close piece body 41 and is located at described second snap close piece originally
Second dead bolt 42 of body 41 front end, the circumferential side wall of described inner cap 1 is provided with two relative openings 1021, described first lock
Fastener body 31 and the second snap close piece body 41 are arranged at upper casing 101 and the inside cavity of lower casing 102 formation, described first lock
Tongue 32 and the second dead bolt 42 two openings 1021 from the circumferential side wall of described inner cap 1 respectively stretch out.Described first dead bolt
32 and second dead bolt 42 can be retracted into the inside cavity formed by upper casing 101 and lower casing 102 under the control of lock controller,
Now can complete the operation that inner cap 1 covers on enclosing cover 2 or the operation taken off from enclosing cover 2 by the inner cap 1 covered;In
Lid 1 cover after operation completes, unclamp lock controller, described first dead bolt 32 and the second dead bolt 42 are again from inner cap
Stretch out in the circumferential side wall of 1, and be stuck in described first groove 211 so that described inner cap 1 and enclosing cover 2 combine.With
Time, after inner cap 1 and enclosing cover 2 combine, when not controlling described lock controller, it is possible to achieve by inner cap 1 with outer
Lid 2 takes off together from the open top of bottle body, and when controlling described lock controller, it is possible to achieve only by inner cap 1 from outward
Take off on lid 2.
As Figure 10 is to shown in 12, with described first snap close piece body 31 and the second snap close piece on the bottom surface of described lower casing 102
Position corresponding to body 41 bottom surface is respectively equipped with some arc bumps 5, with described first snap close piece on the bottom surface of described lower casing 102
The position that body 31 is corresponding with the second snap close piece body 41 two sides is respectively equipped with some buckles 6, described first snap close piece body
31 and second snap close piece body 41 be separately positioned on correspondence arc bump 5 and buckle 6 between.Due to described arc bump 5 He
The restriction effect of buckle 6, described first snap close piece body 31 and the second snap close piece body 41 are only along arc bump 5 and buckle
6 routes limited move back and forth.
As shown in Figs. 13 and 14, described first snap close piece body 31 is provided with the first rectangular through-hole 311, described first rectangle
The through hole 311 inwall near described first dead bolt 32 one end is provided with the first spring fixed column 3111, and described first snap close piece is originally
The tail end of body 31 is provided with hook 312;Described second snap close piece body 41 is provided with the second rectangular through-hole 411, described second rectangle
The through hole 411 inwall near described second dead bolt 42 one end is provided with the second spring fixed column 4111, described second rectangular through-hole
The inwall of 411 both sides is provided with two relative short shutters 4112.
As shown in figure 12, corresponding with described first rectangular through-hole 311 on the bottom surface of described lower casing 102 position is provided with mutually
The first parallel and relative clamping plate 7 and the second clamping plate 8 and first baffle plate 9 vertical with the first clamping plate 7 and the second clamping plate 8, institute
Stating the first clamping plate 7 and the second clamping plate 8 pass from the middle part of described first rectangular through-hole 311, described first baffle plate 9 is from described first
The tail end of rectangular through-hole 311 through and parallel with the end face of the first rectangular through-hole 311 tail end, described first baffle plate 9 is provided with the
Three spring fixed columns 91;Position corresponding with described second rectangular through-hole 411 on the bottom surface of described lower casing 102 is provided with and is parallel to each other
And relative three-ply board 10 and the 4th clamping plate 11 and the second baffle 12 vertical with three-ply board 10 and the 4th clamping plate 11, institute
Stating three-ply board 10 and the 4th clamping plate 11 to pass from the middle part of described second rectangular through-hole 411, described second baffle 12 is from described
The tail end of the second rectangular through-hole 411 through and parallel with the end face of the second rectangular through-hole 411 tail end, described three-ply board 10 and the
The top of four clamping plate 11 is provided with arc groove 13, and described second baffle 12 is provided with the 4th spring fixed column 121.
As shown in FIG. 10 and 11, described lock controller includes button 14, STATEMENT OF FEDERALLY SPONSORED the 15, first spring 16 and the second bullet
Spring 17, described button 14 connects described second snap close piece 4, and described STATEMENT OF FEDERALLY SPONSORED 15 connects described first snap close piece 3 and second respectively
The tail end of snap close piece 4, described first spring 16 is located between described first clamping plate 7 and the second clamping plate 8, and its two ends respectively with institute
Stating the first spring 16 and fix post 3111 and the 3rd spring fixed column 91 connects, described second spring 17 is located at described three-ply board 10
With the 4th between clamping plate 11, and post 4111 and the 4th spring fixed column 121 are fixed even respectively in its two ends with described second spring 17
Connect.Pressing the button 14, button 14 can control described second snap close piece 4 and move to the direction of its tail end, until the second dead bolt 42 is complete
Full reduced time inner cap 1 is internal, and now the second spring 17 is compressed, and produces elastic force;It is same that second snap close piece 4 moves to its tail end direction
Time, due to the effect of STATEMENT OF FEDERALLY SPONSORED 15, described first snap close piece 3 also can move to its tail end direction, until the first dead bolt 32 is complete
Retraction inner cap 1 is internal, and now the first spring 16 is compressed, and produces elastic force;Such first dead bolt 32 and the second dead bolt 42 are all retracted
Arrive inner cap 1 internal, between inner cap 1 and enclosing cover 2, be in released state, can easily inner cap 1 and enclosing cover 2 have been covered or by
Inner cap 1 through covering takes off from enclosing cover 2.After having covered inner cap 1, release button 14, described first snap close piece 3 and
Two snap close pieces 4 return in situ respectively under the elastic force effect of the first spring 16 and the second spring 17, the i.e. first dead bolt 32 and second
Dead bolt 42 all openings 1021 from described inner cap 1 circumferential side wall stretch out, and with the first groove 211 buckle on enclosing cover 2 inside
6, it is in the lock state between inner cap 1 and enclosing cover 2, now inner cap 1 can be opened from bottle body top with enclosing cover 2 together with one
Take off on Kou.
As shown in figure 15, described button 14 includes press section 141, rotating shaft 142 and swing part 143, described press section 141 He
Swing part 143 is all connected with rotating shaft 142, and described upper casing 101 is provided with the second manhole 1011, and described press section 141 is from institute
Stating in the second manhole 1011 and pass, described rotating shaft 142 is located at described three-ply board 10 and the arc on the 4th clamping plate 11 top
In groove 13, described swing part 143 is close to the short shutter 4112 on described second rectangular through-hole 411 both sides inwall.Pressing is described
Press section 141, this press section 141 can move downward around rotating shaft 142, and the most described swing part 143 can around rotating shaft 142 upwards
Swing, owing to swing part 143 is close to the short shutter 4112 on described second rectangular through-hole 411 both sides inwall, therefore swing part 143
Short shutter 4112 can be promoted to move to the tail end direction of the second snap close piece 4, and short shutter 4112 is integrated with the second snap close piece 4,
So whole second snap close piece 4 all moves to its tail end direction.
As shown in figure 16, described STATEMENT OF FEDERALLY SPONSORED 15 includes the first linkage portion 151 connecting described first snap close piece 3 tail end and connects
Connecing the second linkage portion 152 of described second snap close piece 4 tail end, described first linkage portion 151 and the second linkage portion 152 are the most vertical
Directly, the junction of described first linkage portion 151 and the second linkage portion 152 is rotatably connected on the bottom surface of lower casing 102, and described first
The termination of linkage portion 151 is provided with a cylindrical projection 1511, and the hook 312 of described first snap close piece 3 tail end catches on described cylinder
Protruding 1511, the termination of described second linkage portion 152 is provided with a guiding surface 1521, described guiding surface 1521 and described the
The tail end of two snap close pieces 4 is close to.When the second snap close piece 4 moves to its tail end direction, the tail end of the second snap close piece 4 is to guiding tiltedly
Face 1521 applies a power, the second linkage portion 152 under the guide effect of this guiding surface 1521 around the first linkage portion 151 He
The junction of the second linkage portion 152 to away from the second snap close piece 4 tail end direction swing, drive simultaneously the first linkage portion 151 to
The direction of the first snap close piece 3 tail end swings, due to the extension on cylindrical projection 1511 and the first snap close piece 3 in the first linkage portion 151
Hook 312 connects, and therefore, the first linkage portion 151 will drive whole first snap close piece 3 to move to its tail end direction.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate this utility model example,
And it is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, state upper
Can also make other changes in different forms on the basis of bright.Here without also all of embodiment being given
With exhaustive.All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should comprise
Within this utility model scope of the claims.