CN203662674U - Closestool for infants - Google Patents
Closestool for infants Download PDFInfo
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- CN203662674U CN203662674U CN201320726324.4U CN201320726324U CN203662674U CN 203662674 U CN203662674 U CN 203662674U CN 201320726324 U CN201320726324 U CN 201320726324U CN 203662674 U CN203662674 U CN 203662674U
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- toilet
- cover
- infant
- seat
- main body
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- 210000003608 fece Anatomy 0.000 claims abstract description 6
- 210000002700 urine Anatomy 0.000 abstract description 21
- 238000009434 installation Methods 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- -1 polypropylene Polymers 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 239000005060 rubber Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Toilet Supplies (AREA)
- Non-Flushing Toilets (AREA)
Abstract
The utility model provides a closestool for infants. The closestool for infants is provided with a middle cylinder used for preventing mixing of urine and excrement, wherein the middle cylinder is composed of a lateral wall (21) and a bottom wall (22), a space for storing excreta is defined by the lateral wall (21) and the bottom wall (22), and a protruding part (22a) extending in the left-right direction or a protruding wall part extending in the left-right direction is formed on the bottom wall (22).
Description
Technical field
The utility model relates to a kind of infant's toilet.
Background technology
Known a kind of following infant's toilet, it has middle bucket, and described middle bucket is incorporated in toilet main body removably, and excreta is held, and with described toilet main body split, (patent documentation 1) is set.After infant's excretion, middle bucket is removed from toilet main body, and is again installed in toilet main body after having carried out cleaning.
Formerly technical literature
Patent documentation
Patent documentation 1: TOHKEMY 2004-160072 communique
Utility model content
Utility model problem to be solved
But the middle bucket of recording in patent documentation 1 is owing to having smooth bottom surface, thereby exist urine mix and be attached on bottom surface with stool, cause thus cleaning the difficult situation that becomes.
Therefore, the purpose of this utility model is, a kind of infant's toilet that prevents urine and the middle bucket mixing of stool that has is provided.
For solving the method for problem
According to a mode of the present utility model, a kind of infant's toilet is provided, it possesses middle bucket, described middle bucket is made up of the sidewall and the diapire that mark off the space that excreta is stockpiled, described infant is characterised in that with toilet, is formed with at the upwardly extending protuberance of right and left or in the upwardly extending outstanding wall portion of right and left on described diapire.
In addition, according to another way of the present utility model, provide a kind of infant's toilet, it is characterized in that, described protuberance or described wall portion be formed on middle body on the length direction of described middle bucket or compared with middle body near front place.
Utility model effect
According to the utility model, in the time that infant drains, stockpile urine at forward side place compared with protuberance or wall portion, and stockpiling stool by rear side place compared with protuberance or wall portion., brought into play the common effect of mixing that prevents urine and stool in middle bucket.Therefore, there will not be urine to mix with stool and cause the cleaning of middle bucket to become difficult situation.
Accompanying drawing explanation
Fig. 1 has applied the stereogram of infant of the present utility model by the outward appearance of toilet.
Fig. 2 is the figure that the infant of presentation graphs 1 uses the installation of the critical piece of toilet.
Fig. 3 is the upward view that the infant of Fig. 1 uses toilet.
Fig. 4 is the figure that the infant of presentation graphs 1 uses the installation of the auxiliary step components of toilet.
Fig. 5 is the figure that the infant of presentation graphs 1 uses two stage scalariform states of toilet.
Fig. 6 is the figure that the infant of presentation graphs 1 uses the single order step state of toilet.
Fig. 7 is the stereogram that the infant of Fig. 1 uses the middle bucket of toilet.
Fig. 8 is the side view of the middle bucket of Fig. 7.
Fig. 9 is the stereogram that the infant of Fig. 1 uses the auxiliary toilet-closet seat of toilet.
Figure 10 is the stereogram at the back side of the auxiliary toilet-closet seat of Fig. 9.
Figure 11 is the figure representing the state of the vertical postpone of the auxiliary toilet-closet seat of Fig. 9.
Figure 12 is the stereogram of the toilet seat fixed part shown in Figure 10.
Figure 13 is the side view of the toilet seat fixed part of Figure 10.
Figure 14 is that the auxiliary toilet-closet seat of presentation graphs 9 is to the figure of the general loading by toilet seat.
Figure 15 (a) is to the figure of Figure 15 (d) for the adjusting of the installation of the toilet seat fixed part of expression Figure 10.
Figure 16 is the stereogram that the infant of Fig. 1 uses the cover of toilet.
Figure 17 is the side view of the cover of Figure 16.
Figure 18 is the figure that represents the switching mechanism of the cover of Figure 16.
Figure 19 is the stereogram that represents the bearing inner part shown in Figure 18.
Figure 20 is the front view of the bearing inner part of Figure 19.
Figure 21 is the cutaway view at the line A-A place of the bearing inner part of Figure 20.
Figure 22 is the stereogram of the parts of bearings shown in Figure 18.
Figure 23 is the front view of the parts of bearings of Figure 22.
Figure 24 is the cutaway view at the line B-B place of the parts of bearings of Figure 23.
Figure 25 is the stereogram that the infant of Fig. 1 uses the auxiliary step components of toilet.
Figure 26 is the upward view of the auxiliary step components of Figure 25.
Figure 27 is the cutaway view at the line C-C place of the auxiliary step components of Figure 26.
Figure 28 is the stereogram that the infant of Fig. 1 uses the toilet main body of toilet.
Figure 29 is the top view of the toilet main body of Figure 28.
Figure 30 is the partial enlarged drawing of the toilet main body of Figure 28.
Figure 31 is the stereogram of the step fixed part shown in Figure 30.
Figure 32 represents the figure of cover to the Change Example of the installation of toilet main body.
Figure 33 (a) and Figure 33 (b) are the figure of the opening action of the cover in the Change Example of expression Figure 32.
Figure 34 represents the figure of cover to other Change Examples of the installation of toilet main body.
Figure 35 (a) and Figure 35 (b) are the figure of the action of the cover in the Change Example of expression Figure 34.
Figure 36 represents the figure of cover to another other Change Examples of the installation of toilet main body.
Figure 37 is the sectional block diagram that represents the internal structure of the Change Example of Figure 36.
The specific embodiment
Below, with reference to accompanying drawing, embodiment of the present utility model is elaborated.In institute's drawings attached, the reference marks common to corresponding structural element mark.
Fig. 1 is to have applied the stereogram of infant of the present utility model by the outward appearance of toilet (bedpan) 1; Fig. 2 is that the infant of presentation graphs 1 uses the figure of the installation of the critical piece of toilet 1; Fig. 3 is that the infant of Fig. 1 uses the upward view of toilet.
Infant has with toilet 1: toilet main body 10; Middle bucket 20; Toilet seat (auxiliary toilet-closet seat) 30, it is loaded in toilet main body 10; Cover 40, it is coated in toilet main body 10; Auxiliary step components 50, it is incorporated in the below of toilet main body 10.Cover 40 is carrying out pivot motion, the i.e. mode that can open and close and being mounted with respect to toilet main body 10.In addition, in this manual, rear side when taking a seat with toilet 1 to infant, cover 40 side marks after opening are decided to be " afterwards " side, and a side mark is in contrast decided to be to " front " side.
Before all parts is elaborated, describe by the using method of toilet 1 having applied infant of the present utility model.
Fig. 4 is that the infant of presentation graphs 1 uses the figure of the installation of the auxiliary step components 50 of toilet 1; Fig. 5 is that the infant of presentation graphs 1 uses the figure of two stage scalariform states of toilet 1; Fig. 6 is that the infant of presentation graphs 1 uses the figure of the single order step state of toilet 1.
The first stage of training as the lavatory that departs from diaper, as shown in Figure 1, infant can use as general bedpan with toilet 1.Afterwards, along with infant-growth, implement not re-use bedpan and the training that uses the toilet of general use (adult with).For child, the opening of the toilet seat of general use is larger, has the possibility being slipped in toilet in the time that child directly takes a seat.In order to prevent landing, in the general toilet seat 30 that is mounted with on by toilet seat using as auxiliary toilet-closet seat.Now, be seated at step before the general toilet seat by toilet seat, i.e. lifting platform as child, or as under the state of taking a seat towards front when stool and urine for trampling so that the step of easily exerting oneself, foothold have used cover 40 and auxiliary step components 50.
In the time that child further grows up, will no longer need auxiliary step components 50.In this case, auxiliary step components 50 is removed from the top of toilet main body 10, and is again incorporated in the below of toilet main body 10.As shown in Figure 6, the infant who has pulled down auxiliary step components 50 will bring into play function as having the horse block of single order step with toilet 1, and the cover under closure state 40 is made as the first stage rank by described horse block.This state is called to single order step state.By the infant under single order step state is configured in to the general front by toilet seat 2 that auxiliary toilet-closet seat 30 is installed with toilet 1, thus can using infant with toilet 1 as having compared with two stage scalariform states and lifting platform and the foothold of lower step use.In addition, the foothold of single order step state during except stool and urine, the foothold that can also be used as when washing one's hands in washroom or brushing teeth uses.
As mentioned above, by select single order step state and two stage scalariform states according to infant's growth, thereby the height of lifting platform and foothold can be adjusted to the best.
Next, describe with all parts of toilet forming infant.
First, the middle bucket 20 that is incorporated in toilet main body 10 and excreta is stockpiled is described.Fig. 7 is that the infant of Fig. 1 uses the stereogram of the middle bucket 20 of toilet 1; Fig. 8 is, the side view of the middle bucket 20 of Fig. 7.Middle bucket 20 is configured in infant with the left side in nearby side, Fig. 8 in Fig. 7 and is incorporated in toilet main body 10 by the mode of the front side of toilet 1.Middle bucket 20 has the sidewall 21 and the diapire 22 that mark off the space that excreta is stockpiled.The whole circumference of upper end span of sidewall 21 and bending laterally, thus outer edge 23 formed.The outer edge 23 of the fore-end of middle bucket 20 is extended upward and is had a notch 23a compared with other parts.The part with the outer edge 23 of notch 23a is controlled at bucket from the interior taking-up of toilet main body 10 for 20 o'clock.
On diapire 22, be formed with the separation protuberance 22a in the upwardly extending convex of right and left.Separate middle body on the length direction that protuberance 22a is formed on middle bucket 20 or compared with middle body near front place.Middle bucket 20 is by having the protuberance of separation 22a, thereby in the time that infant drains, comparing forward side place and stockpile urine with separating protuberance 22a, and with separate protuberance 22a and compare by rear side place and stockpile stool., prevented mixing in middle bucket 20 interior urine and stool.Therefore, there will not be urine to mix with stool and cause the cleaning of middle bucket 20 to become difficult situation.As preventing urine and the facility that stool mixes, also can not adopt the separation protuberance of convex, and adopt from diapire 22 in upwardly extending, the outstanding separates walls portion of right and left.In addition, middle bucket 20 carries out integrally formed formation by the plastics to hard, for example polypropylene.
Fig. 9 is that the infant of Fig. 1 uses the stereogram of the auxiliary toilet-closet seat 30 of toilet 1; Figure 10 is, the stereogram at the back side of the auxiliary toilet-closet seat 30 of Fig. 9.In addition, for the purpose of simplifying the description, even not using toilet seat 30 as auxiliary toilet-closet seat uses in the situation that, be also referred to as auxiliary toilet-closet seat 30.
Auxiliary toilet-closet seat 30 is configured in infant with the nearby side in depth side, Figure 10 in Fig. 9 and is loaded in toilet main body 10 by the mode of the front side of toilet 1.Auxiliary toilet-closet seat 30 is constituted as the toilet seat on the toilet that also can be loaded in general use, and there is the seat portion (auxiliary toilet-closet seat main body) 31 of ring-type, for keeping off urine baffle plate 32 and the alar part 33 of urine.Seat portion 31, urine baffle plate 32 and alar part 33 carry out integrally formed formation by the plastics to hard, for example polypropylene.Also urine baffle plate 32 can be set to carry out with respect to seat portion 31 point body component of dismounting.
At the rear, left and right at the back side of auxiliary toilet-closet seat 30, be formed with the holding member 38 of a pair of tubular that toilet seat fixed part 70 described later has been installed.In addition, on a holding member 38, toilet seat fixed part 70 has been installed.Holding member 38 has four and keeps projection 39, and described four keep projection 39 radially give prominence to equal distance and extend in the longitudinal direction from central shaft alignment with 90 degree intervals around central axis.
As shown in figure 11, auxiliary toilet-closet seat 30 can be with respect to ground and vertically, can longitudinally place independently.Vertical the putting of self-support of auxiliary toilet-closet seat 30 is to have at least three supporting-points by the rear end of auxiliary toilet-closet seat 30 to realize.That is, be formed with supporting-point 33a in the rear end of each alar part 33, the rear end of present portion 31 is formed with supporting-point 31a.When wish is during by vertical auxiliary toilet-closet seat 30 putting, utilize the supporting-point 33a of left and right and be configured in the supporting-point 31a on the central vertical line of the straight line forming through connecting at these 2, thereby established three supporting-points that form on the ground isosceles triangle.Under vertical configuration state, be set as, the center of gravity of auxiliary toilet-closet seat 30 is configured in the top in the isosceles triangle being formed by three supporting-point 31a, 33a.Its result is, because auxiliary toilet-closet seat 30 can be realized vertical putting stable and that support oneself, to be therefore suitable for storage and the keeping of auxiliary toilet-closet seat 30 monomers.
In addition, near of supporting-point 31a and supporting-point 33a is also uneven separately, and by Surface forming.Therefore, not when observing from its rear end under vertical auxiliary toilet-closet seat 30 state of putting, there is not straight line and the plane key element of any creeping chill, thereby feel soft aesthetic feeling.In addition, supporting-point can be also more than four.In addition, also all supporting-points only can be configured to the rear end of present portion 31 or only be configured in the rear end of alar part 33.
Figure 12 is, the stereogram of the fixed part of toilet seat shown in Figure 10 70; Figure 13 is, the side view of the toilet seat fixed part 70 of Figure 10.Toilet seat fixed part 70 has and is formed the cylindrical wall portion 71 of tubular and the abutment wall 72 of sealing cylindrical wall portion 71 inside.Be formed with on the top of cylindrical wall portion 71 to have excised and be equivalent to the roughly notch 71a of semi-circular portions.In abutment wall 72, be formed with the circular mounting hole 72a centered by the central axis C of the cylindrical wall portion 71 of tubular.
On the side face of cylindrical wall portion 71, be formed with in the longitudinal direction two fixed projection 73a, 73b, described two fixed projection 73a, 73b around central axis C with 90 degree intervals from central axis C to radially outstanding.The overhang of fixed projection 73a is greater than the overhang of fixed projection 73b.In addition, in the lower end of cylindrical wall portion 71 and comprise on the Nei position, position corresponding with each fixed projection 73a, 73b and be formed with four insertion sections 74, described four insertion sections 74 are cut desired depth with 90 degree intervals from lower surface around central axis C.
Toilet seat fixed part 70 to the installation at auxiliary toilet-closet seat 30 back sides in the following way,, when the attitude of toilet seat fixed part 70 is confirmed, the holding member of auxiliary toilet-closet seat 30 38 is inserted in the cylindrical wall portion 71 that is formed with insertion section 74 1 sides.That is, so that keep the mode in insertion section 74 that projections 39 are inserted into toilet seat fixed part 70 from outstanding 4 of holding member 38, by the position of rotation alignment around central axis C.Under this state, by screw being inserted in installing hole 72a and carrying out fastening combination, thereby toilet seat fixed part 70 is fixed on the back side of auxiliary toilet-closet seat 30 (Figure 10).In addition, toilet seat fixed part 70 is by carrying out integrally formed formation to rigid plastics, for example polypropylene.
Figure 14 is that the auxiliary toilet-closet seat 30 of presentation graphs 9 is to the figure of the general loading by toilet seat 3.In the time auxiliary toilet-closet seat 30 being loaded in general use toilet seat 3, in the general peristome 4 by toilet seat 3, be inserted with urine baffle plate 32 and pair of right and left toilet seat fixed part 70.By being inserted into urine baffle plate 32 and the toilet seat fixed part 70 and the powerful butt of the side edge part 4a that divides formation peristome 4 in peristome 4, thereby it is general with in toilet seat 3 that auxiliary toilet-closet seat 30 is fixed on.Particularly, for urine baffle plate 32, the side edge part 4a butt in the front of the peristome 4 of front surface 32a or floor parts 32b and toilet seat 3.In addition, for toilet seat fixed part 70, the part in the outside on left and right directions respectively with the side edge part 4a butt of the left and right of the peristome 4 of toilet seat 3.
Herein, because the size and dimension of the general peristome 4 by toilet seat 3 is according to the manufacturer of toilet and different separately, therefore need to regulate, so that auxiliary toilet-closet seat 30 is fixed effectively.Figure 15 (a) is to represent the figure of the adjusting of the installation of the toilet seat fixed part 70 of Figure 10 to Figure 15 (d).Figure 15 (a) to the part shown in Figure 15 (d) be the toilet seat fixed part 70 on the right side in Figure 14.To Figure 15 (d), omit the general toilet seat 3 of using at Figure 15 (a), only illustrated the side edge part 4a of the peristome 4 of toilet seat 3.
For example, in the case of the peristome 4 of toilet seat 3 is larger, the side edge part 4a of peristome 4 is configured in compared with toilet seat fixed part 70 on the right side.Therefore, as shown in Figure 15 (a) shows, so that from central axis C the most outstanding fixed projection 73a and the mode of side edge part 4a arranged opposite diametrically, the position of rotation of toilet seat fixed part 70 is regulated.By by after being inserted into screw in installing hole 72a and temporarily unscrewing, toilet seat fixed part 70 is rotated around rotation, and then tightens screw, thereby implemented the adjusting of the position of rotation of toilet seat fixed part 70.Rotation is the axis extending under the loading condition of auxiliary toilet-closet seat 30 downwards, identical with the central axis C of cylindrical wall portion 71 at this.
In addition, in the case of the peristome 4 of toilet seat 3 is less, as shown in Figure 15 (b), so that the less fixed projection 73b of overhang and the mode of side edge part 4a arranged opposite regulate the position of rotation of toilet seat fixed part 70.In the case of the peristome 4 of toilet seat 3 is less, as shown in Figure 15 (c), so that fixed projection 73a, 73b do not make the mode of cylindrical wall portion 71 and side edge part 4a arranged opposite with side edge part 4a arranged opposite, the position of rotation of toilet seat fixed part 70 is regulated.In the case of the peristome 4 of toilet seat 3 is further little, as shown in Figure 15 (d), so that the mode of notch 71a and side edge part 4a arranged opposite regulates the position of rotation of toilet seat fixed part 70.
As mentioned above, can say that toilet seat fixed part 70 has multiple abutting parts, described multiple abutting parts are formed, thereby make toilet seat fixed part 70 rotate the butt with side edge part 4a according to the distance of the side edge part 4a of the peristome 4 of the toilet seat 3 apart from inserting.Herein, multiple abutting parts refer to, these four abutting parts of fixed projection 73a, 73b, cylindrical wall portion 71 and notch 71a.
At Figure 15 (a), to Figure 15 (d), four kinds of adjusting patterns of the installation of the toilet seat fixed part 70 to the right side in Figure 14 are illustrated.But owing to equally also thering are four kinds of adjusting patterns for the toilet seat fixed part 70 in left side, therefore regulate by the toilet seat fixed part 70 to left and right independently, can implement the adjusting of ten kinds of patterns altogether.
According to the governor motion of above-mentioned auxiliary toilet-closet seat 30, by toilet seat fixed part 70 is changed around the position of rotation of central axis (rotation), although thereby exist size and dimension different at the peristome 4 of toilet seat 3, also auxiliary toilet-closet seat 30 can be loaded in general with in toilet seat 3.In addition, because this governor motion number of spare parts compared with the governor motion of recording in patent documentation 1 is for example less, and the shape of each part is also relatively simple, therefore can manufacture with low cost.
Due in above-mentioned governor motion, on each toilet seat fixed part, have and four abutting parts of the side edge part butt of peristome, therefore have four can be fixing position of rotation.But governor motion also can be set as, there are five above or three following abutting parts, and there is corresponding position of rotation that can be fixing.In addition, overhang and the shape etc. of fixed projection also can at random be set.And, there is the position of carrying out butt according to the distance between toilet seat fixed part and the side edge part of peristome owing to needing only multiple abutting parts, therefore can be also for example following this shape,, there is the shape of this continuous curve surface that the abutting part of above-mentioned fixed projection is linked together.And, can also be in the following way, that is, governor motion does not have this maintenance projection of above-mentioned governor motion and insertion section, and merely the holding member of auxiliary toilet-closet seat is inserted in the cylindrical wall portion of toilet seat fixed part, and be fixed by screw.In the case, position of rotation does not adopt the adjusting of stage as described above, but can infinitely regulate.Therefore, even if be conceived to identical fixed projection 73a, also can be by position of rotation is infinitely carried out to fine adjustment, thus make itself and side edge part 4a butt with optimum position and angle etc.
Figure 16 is that the infant of Fig. 1 uses the stereogram of the cover 40 of toilet 1; Figure 17 is, the side view of the cover 40 of Figure 16.Cover 40 has: smooth top board 41, and it becomes the first stage rank; Edge wall 42, its edge from top board under the closure state of cover 40 extends downwards; Support plate 43, it is configured in the rear end, left and right of cover 40 and extends on fore-and-aft direction vertically; Stiffener 44, it extends and support plate 43 is strengthened between the support plate 43 of left and right.
Although not shown, but top board 41 is identical with the top board 51 of the auxiliary step components 50 being described below with reference to Figure 25, under the closure state of cover 40, is configured in lower position by the end difference apart from the rising wood of edge wall 42 with small difference of height.Using cover 40 as the first stage rank are used in the situation that, this end difference has been realized the skidproof effect producing by blocking pin.In addition,, on the surface of top board 41, implemented fold processing for the object of anti-skidding and design.
The notch 42a that half length in the longitudinal direction of the rear part of edge wall 42 left and right place is formed with cut.By being formed with notch 42a, clothes etc. is clipped in to the possibility between cover 40 and toilet seat main body 10 thereby reduced infant in the time that cover 40 is carried out to closure.
Each piece in support plate 43 has lug boss 45 and the tooth portion 46 of hollow, and wherein, described jut 45 extends laterally at the lateral surface of support plate 32, and described tooth portion 46 and lug boss 45 are formed ring-type toward the outer side and the irregular flank of tooth of tool with one heart.On the outer peripheral face of support plate 43 sides on the length direction of lug boss 45, be equally spaced formed with multiple projections 47 around central axis.
Figure 18 is to represent the figure of the switching mechanism of the cover 40 of Figure 16.The switching mechanism of cover 40 has bearing inner part 80, spring members (elastomeric element) 90, parts of bearings 100 and pin parts 110.
Figure 19 is, the stereogram of the bearing inner part 80 shown in Figure 18; Figure 20 is, the front view of the bearing inner part 80 of Figure 19; Figure 21 is, the cutaway view at the line A-A place of the bearing inner part 80 of Figure 20.Bearing inner part 80 is to have the parts of the cuboid of foursquare front and back.On the front of bearing inner part 80, be formed with tooth portion 81 with ring-type, described tooth portion 81 is formed with complementary concavo-convex in the mode engaging with the tooth portion 46 of cover 40.In addition,, in the inner side of the tooth portion 81 of ring-type, be formed with the circular open portion 82 of the circular cross-section with path.On the other hand, on the back side of bearing inner part 80, be formed with the rectangular aperture portion 83 with square sectional., rectangular aperture portion 83 is made up of the perisporium 84 of rectangle.Separated although circular open portion 82 and rectangular aperture portion 83 pass through separates walls 85, be communicated with by the circular open portion 86 being formed in separates walls 85.
In the time of the switching mechanism of assembling cover 40, in circular open portion 82, be accommodated with the part of the multiple projections 47 on the outer peripheral face that is formed on lug boss 45, in peristome 86, insert the part being installed with compared with projection 47 by the lug boss 45 on top.The rotation of the lug boss 45 being caused by the switching of cover 40, is supported by the inner peripheral surface of the circular open portion 82 across multiple projections 47 and the inner peripheral surface of peristome 86.Bearing inner part 80 is by carrying out integrally formed formation to rigid plastics, for example polypropylene.
Figure 22 is, the stereogram of the parts of bearings 100 shown in Figure 18; Figure 23 is, the front view of the parts of bearings 100 of Figure 22; Figure 24 is, the cutaway view at the line B-B place of the parts of bearings 100 of Figure 23.Parts of bearings 100 is configured in infant and is installed in by the mode of the front side of toilet seat 1 rear portion of toilet main body 10 with the right side of Figure 23.Parts of bearings 100 has the axial region 101 of quadrangular shape and is configured in the columned interior maintaining part 102 on the top of axial region 101.On the lower surface of axial region 101, be formed with the insertion section 101a that gives prominence to and be inserted in toilet seat main body 10 downwards.In addition the smooth bearing surface 101b of the rear end face 18c butt of the formation of the front end face of axial region 101 and toilet seat main body 10 described later.Be formed with forwards outstanding supporting branching portion 103 on the top of bearing surface 101b.Supporting branching portion 103 has the insertion section 103a that gives prominence to and be inserted in toilet seat main body 10 downwards.
On spring-loaded face 105, be formed with the protuberance 106 with the opposed ring-type of end face of the lug boss 45 of bearing inner part 80.On the spring-loaded face 105 of the part of being surrounded by the protuberance 106 of ring-type, be formed with the peristome 107 for pin parts 110 are inserted.Interior maintaining part 102 with to keep recess 104 be opposition side face on, be formed with the recess 108 being communicated with maintenance recess 104 via peristome 107.Parts of bearings 100 is by carrying out integrally formed formation to rigid plastics, for example polypropylene.
The assembling of the switching mechanism with reference to Figure 18 to cover 40 describes.Bearing inner part 80 is installed from outside with respect to the support plate 43 of cover 40.Now, lug boss 45 runs through circular open portion 82, peristome 86 and the rectangular aperture portion 83 of bearing inner part 80.And, so that the mode that the tooth portion 46 of the support plate 43 of cover 40 and the tooth portion 81 of bearing inner part 80 engage and installing.Under this state, then make spring members 90 be coated over the outside of lug boss 45.Separates walls 85 butts of one end of spring members 90 and bearing inner part 80.
And parts of bearings 100 is mounted from outside when spring members 90 is compressed.Now, bearing inner part 80 is incorporated in the maintenance recess 104 of parts of bearings 100.The other end of spring members 90 cover the outside of annular convex 106 and with spring-loaded face 105 butts.That is, spring members 90 to the direction of the support plate 43 of cover 40 to bearing inner part 80 application of forces, thereby realized more reliably the tooth portion 46 of support plate 43 of cover 40 and engaging of the tooth portion 81 of bearing inner part 80.Finally, pin parts 110 are inserted into from the inner side of the support plate 43 of cover 40.Pin parts 110 run through lug boss 45 inside, and its top arrives the recess 108 of parts of bearings 100.The top of pin parts 100 is fixed or is riveted by screw in recess 108, thereby is fixed in the mode that can not deviate from.
In the time that cover 40 is rotated with respect to parts of bearings 100, the inclined-plane of the inclined-plane of the tooth portion 46 of the support plate 43 of cover 40 and the tooth portion 81 of bearing inner part 80 slides mutually, and bearing inner part 80 overcomes the application of force of spring members 90 and within keeping recess 104, slides in the direction away from support plate 43.In the time that the summit of tooth portion 81 of bearing inner part 80 is crossed on the summit of the tooth portion 46 of cover 40, bearing inner part 80 slides to the direction of support plate 43 application of force by spring members 90 within keeping recess 104, thereby tooth portion 46 and tooth portion 81 will engage again., tooth portion 46 and tooth portion 81 are biased in engagement direction by spring members 90.Therefore, keep recess 104 at least to have can making engaging and the degree of depth of the displacement that the releasing of this engagement is required of bearing inner part 80 slide teeth portions 46 and tooth portion 81.The frictional force when inclined-plane of the inclined-plane of the tooth portion 46 of the support plate 43 of cover 40 and the tooth portion 81 of bearing inner part 80 slides mutually and the application of force of spring members 90 become the resistance for the rotation of cover 40.
Herein, spring members 90 is selected as, be passed to the rotating torques of the tooth portion 81 of bearing inner part 80 with respect to the deadweight because of cover 40 via tooth portion 46, there is the application of force that engages this degree not being disengaged of the tooth portion 46 of cover 40 and the tooth portion 81 of bearing inner part 80.Therefore, cover 40 can be with respect to parts of bearings 100 and position of rotation place is static arbitrarily, and only applies when power opens and closes cover 40 and can be rotated user.Thus, the closed action of cover 40 is limited, thereby has reduced the possibility that infant's tegmentum parts 40 are clamped clothes etc.
Figure 25 is that the infant of Fig. 1 uses the stereogram of the auxiliary step components 50 of toilet; Figure 26 is, the upward view of the auxiliary step components 50 of Figure 25; Figure 27 is, the cutaway view at the line C-C place of the auxiliary step components 50 of Figure 26.Nearby side in Figure 25 of auxiliary step components 50, the upside in Figure 26 are configured in front side infant under the two stage scalariform states (Fig. 5) with toilet 1.
In the below part of rear surface 52a, be formed with the notch 52d having been excised significantly by width.Equally, below front surface 52b, part place is formed with the notch 52e having been excised significantly by width.By form respectively notch 52d and notch 52e on rear surface 52a and front surface 52b, thereby under two stage scalariform states, auxiliary step components 50 can not interfere with cover 40.In other words, notch 52d and notch 52e are formed, and in the time installing in toilet main body 10, auxiliary step components 50 can not interfere with cover 40, particularly can not interfere with top board 41, but separates with it.Thus, prevented from causing because of auxiliary step components 50 situation of top board 41 equivalent damages of cover 40.Be formed with the engaging protrusion 52f engaging with toilet main body 10 in the lower end of left and right side 52c.Auxiliary step components 50 is by making rigid plastics, for example polypropylene carry out integrally formed formation.
Figure 28 is that the infant of Fig. 1 uses the stereogram of the toilet main body 10 of toilet 1; Figure 29 is, the top view of the toilet main body 10 of Figure 28.Toilet main body 10 possesses epimere portion 11 and hypomere portion 12.The main object for design of hypomere portion 12, thus be formed a point body component with epimere portion 11, but also can be shaped integratedly with epimere portion 11.Epimere portion 11 and hypomere portion 12 are respectively for example, by rigid plastics, polypropylene molded acquisition.
On the upper surface of toilet main body 10, be formed with the middle bucket recess 13 of can centering bucket 20 receiving.With on the bottom surface of recess 13, be formed with the protuberance 13a corresponding with the separation protuberance 22a of middle bucket 20 at middle bucket.In addition, with on the bottom surface of recess 13, be formed with the mounting opening 13b of rectangle at the middle bucket at the rear of protuberance 13a.Auxiliary step components 50 is accommodated in toilet main body 10 below time, step components 50 is to be made as top board 51 sides below, the i.e. mode that spins upside down and be contained (Fig. 3).Now, outstanding upward compared with the auxiliary claw-plate 54 of step components 50 and the mounting opening 13b of toilet main body 10, and claw 54a fastening (snap) formula by left and right claw-plate 54 be sticked on the left and right lateral margin 13c of mounting opening 13b.Therefore, the auxiliary step components 50 that is incorporated in the below of toilet main body 10 is being pulled down from toilet main body 10 under the state of middle bucket 20, by the top from mounting opening 13b, the engaging of claw-plate 54 is removed, thereby can be removed from toilet main body 10.
Near around middle bucket is used recess 13, the ring-type tabular surface 14 that is formed with ring-type and is formed flatly.At the roomy part place of width at the rear, left and right of ring-type tabular surface 14, be formed with the reception hole 14a that the toilet seat fixed part 70 on the back side to being installed in auxiliary toilet-closet seat 30 is received.Middle bucket 20 being accommodated in to middle bucket recess 13 when interior, support the outer edge 23 of ring-type tabular surface 14 centering buckets 20.
Around ring-type tabular surface 14, be formed with toilet seat loading surface 15, described toilet seat loading surface 15 is ring-type and is formed flatly, and is configured on the position lower than ring-type tabular surface 14.Toilet seat loading surface 15 is in the time auxiliary toilet-closet seat 30 being arranged in toilet main body 10, to dispose the loading surface of three rubber feet parts 60., by each rubber feet parts 60 of auxiliary toilet-closet seat 30 are configured on the toilet seat loading surface 15 that is positioned at corresponding position, thereby auxiliary toilet-closet seat 30 is supported.
Around toilet seat loading surface 15, be formed with U font tabular surface 16, described U font tabular surface 16 is U font while observation with the front of toilet 1 from infant and is formed flatly, and is configured on the position higher than ring-type tabular surface 14 and toilet seat loading surface 15.Surrounded by U font tabular surface 16 and ring-type tabular surface 14 and toilet seat loading surface 15 are formed as the recess 16a of bottom surface, this shape that auxiliary toilet-closet seat 30 is received.
Office, outside portion at the rear, left and right of U font tabular surface 16 is formed with limiting wall 17.In U font tabular surface 16, part is on the front compared with limiting wall 17, the lid bearing-surface 16b that support the lower surface of the edge wall 42 to cover 40.In addition, near the parts limiting wall of U font tabular surface 16 17 are, under two stage scalariform states, and the step bearing-surface 16c that support the lower surface of the sidewall 52 to auxiliary step components 50.Therefore, even if step bearing-surface 16c is not capped under the closure state of cover 40 yet.In addition, the place of the lower surface of the sidewall 52 of the auxiliary step components 50 of configuration is not limited to step bearing-surface 16c.For example, can be also other places of toilet main body 10 or configuration place being configured on cover 40 can be set on cover 40.
Limiting wall 17 is under two stage scalariform states, so that the mode that the side 52c of auxiliary step components 50 can not expand on left and right directions and limiting.,, in the time that infant climbs up the top board 51 of auxiliary step components 50 under two stage scalariform states, can be bent upwards at right and left because weight makes side 52c.In order to prevent this bending, and be provided with limiting wall 17.Therefore, the inner surface of limiting wall 17 is with the mode of the side 52c complementation of auxiliary step components 50 and form.At the rear portion of U font tabular surface 16, left and right is formed with the recess 16d that the insertion section 103a of the supporting branching portion 103 to parts of bearings 100 receives.
On the rear end face of toilet seat main body 10, be formed with the bearing recess 18 for configuring parts of bearings 100.In the left and right of the bottom surface of bearing recess 18 18a, be formed with the installing hole 18b that the insertion section 101a for making parts of bearings 100 inserts.And the vertical plane in the front of installing hole 18b is, with the rear end face 18c of the bearing surface 101b butt of parts of bearings 100.Across and the U font tabular surface 16 at rear, left and right and limiting wall 17 and be formed with recess 19 is installed.The step fixed part 120 of split is installed in installation recess 19.
Figure 30 is, the partial enlarged drawing of the toilet main body 10 of Figure 28.In addition, Figure 31 is, the stereogram of the step fixed part 120 shown in Figure 30.Step fixed part 120 has L word parts 121 and the columned axial region 122 with the matched L font of shape of U font tabular surface 16 and limiting wall 17.L word parts 121 have engaging protrusion 121a and a pair of engagement pawl 121b, and wherein, described engaging protrusion 121a is to side-prominent in laterally under the installment state of installing to toilet main body 10, and described a pair of engagement pawl 121b extends downwards.Step fixed part 120 is by making rigid plastics, for example polypropylene carry out integrally formed formation.
Step fixed part 120 is press-fit in the installation recess 19 of toilet main body 10 from top, and engages in the inside of toilet main body 10 by a pair of engagement pawl 121b, thereby is installed in toilet main body 10.Because the axial region 122 of the L word parts 121 of step fixed part 120 is supported in the inside of toilet main body 10, therefore on left and right directions, have flexible.
In the time assisting step components 50 to be arranged on toilet main body 10, the engaging protrusion 52f buckle-type ground of the engaging protrusion 121a of the step fixed part 120 of toilet main body 10 and the sidewall 52 of auxiliary step components 50 engages.Now, because step fixed part 120 has flexiblely on left and right directions, therefore can realize the installation smoothly of auxiliary step components 50.Will assist step components 50 when toilet main body 10 is pulled down, by pressing laterally both sides' the upper end of step components 120, thereby the engaging between the engaging protrusion 121a of step fixed part 120 of toilet main body 10 and the engaging protrusion 52f of the sidewall 52 of auxiliary step components 50 is disengaged.In addition, also can the step fixed part 120 of split be arranged in toilet main body 10, and form engaging protrusion with limiting wall 17.In the case, in the time assisting step components 50 to pull down, as long as make auxiliary step components 50 self bending and pull down.In addition, by forming engaging protrusion with limiting wall 17, thereby can reduce number of spare parts and then realize the reduction of cost.By with upper type, assist step components 50 to be fixed on toilet main body 10 in removable mode, and be incorporated in the below of toilet main body 10 in removable mode.
Below, by with the difference of above-mentioned switching mechanism centered by, the Change Example of the switching mechanism to the cover for not clamping infant clothes etc. is briefly described.
Figure 32 is to represent the figure of cover 140 to the Change Example of the installation of toilet main body.The lug boss 145 that cover 140 has support plate 143 and extends laterally from support plate 143.In this Change Example, use torsion spring (elastomeric element) 190.Torsion spring 190 is coated over the outside of lug boss 145.One end of torsion spring 190 is fixed on support plate 143, and the other end is fixed on the toilet main body side of not shown parts of bearings etc.Torsion spring 190 is to the direction application of force of opening cover 140.Torsion spring 190 is selected as, and has to make the cover 140 can be because of the completely closed this application of force of the deadweight of cover 140.Thus, the closed action of cover 140 is limited, lower thereby infant's tegmentum parts 140 are clamped the possibility of clothes etc.
Figure 33 (a) and Figure 33 (b) be, represents the figure of the opening action of the cover 140 in the Change Example of Figure 32.According to this Change Example, because cover 140 is biased opening in direction in can not be completely closed mode by torsion spring 190, therefore need the mechanism that closure state is maintained, therefore, on the top ends lower surface of cover 140, form engagement pawl 147, and for example on the leading section of the U of toilet main body font tabular surface 116, form stop hole 116a.When overcome torsion spring 190 elastic force and when cover 140 is closed, the edge part 116b engagement (Figure 33 (a)) of engagement pawl 147 and stop hole 116a.Under this state, for example, rearward press the button portion 150 near the front surface being configured in the stop hole 116a of toilet main body.Thus, near the parts stop hole 116a of toilet main body are bent (Figure 33 (b)), so that engagement state is disengaged, thereby cover 140 will automatically be opened.
Figure 34 is to represent the figure of cover 240 to other Change Examples of the installation of toilet main body.The lug boss 245 of the hollow that cover 240 has support plate 243, extend laterally from support plate 243.In this Change Example, use hold assembly 290 flexible and U letter stencil shape.The week of lug boss 245 looks like gear and is formed with like that gear part 245a.On the bending inner peripheral surface of hold assembly 290, be formed with the 290a of tooth portion with the gear shape complementation of gear part 245a.Hold assembly 290 configures in the mode that lug boss 245 is clamped.Now, the 290a of tooth portion of the gear part 245a of lug boss 245 and hold assembly 290 engagement.In addition,, on the straight line portion of U font, be formed with to left and right the slotted hole 290b extending obliquely toward the outer side from inner side downwards.
Figure 35 (a) and Figure 35 (b) be, represents the figure of the action of the cover 240 in the Change Example of Figure 34.In each slotted hole 290b of hold assembly 290, insert and be installed with the cramp bar 200 that never illustrated parts of bearings extends towards support plate 243.In addition, above hold assembly 290, dispose that extend towards support plate 243 with illustrated parts of bearings never, with the diameter of lug boss 245 identical grip block 201.By cramp bar 200, thus the both ends of hold assembly 290 that suppressed U font to the distortion of detaching direction, and by grip block 201, thereby the both ends of hold assembly 290 that suppressed U font are to the distortion of direction of closing.
In the time that cover 240 is opened and closed, the 290a of tooth portion of the inclined-plane of the gear part 245a of lug boss 245 and hold assembly 290 slides mutually, the hold assembly 290 of U font two end portions from direction on deform (Figure 35 (b)).And when proceeding on-off action, and the summit of the gear part 245a of lug boss 245 is while crossing the summit of the 290a of tooth portion of hold assembly 290, by the restoring force of flexible hold assembly 290, thereby gear part 245a and the 290a of tooth portion is engaged again., gear part 245a and the 290a of tooth portion are biased in engagement direction by hold assembly 290.
Herein, the frictional force when 290a of tooth portion of the inclined-plane of the gear part 245a of lug boss 245 and hold assembly 290 slides mutually and the application of force being produced by the restoring force of hold assembly 290, become the resistance for the rotation of cover 240.Therefore, hold assembly 290 is formed has following restoring force, described restoring force is, make cover 240 not because the deadweight of cover 240 is rotated, and can be at the restoring force of the static this degree in any position of rotation place,, only apply the restoring force of this degree that can rotate when power is carried out open-close lid parts 240 user.Thus, the closed action of cover 240 is limited, thereby has reduced the possibility that infant's tegmentum parts 240 are clamped clothes etc.
Figure 36 is to represent the figure of cover 340 to another other Change Examples of the installation of toilet main body; Figure 37 is to represent the sectional block diagram of the internal structure of the Change Example of Figure 36.Cover 340 has support plate 343 and the lug boss 345 of the hollow of extending laterally from support plate 343.In this Change Example, use washer part 300 and the elastomeric element cylindraceous 301 of ring-type.Lug boss 345 has tabular surface 345a in a part for its side face.Have and the straight line edge 300a of the tabular surface 345a complementation of lug boss 345 owing to being embedded in washer part 300 on lug boss 345, therefore washer part 300 is also by with together with the rotation of cover 340 and be rotated in the lump.Elastomeric element 301 is embedded in the outside of lug boss 345 from state shown in Figure 36, and under this state, elastomeric element 301 is pressed in the maintenance recess 303 being formed on parts of bearings 302 (Figure 37).
In the time that cover 340 is opened and closed, between the end face of washer part 300 and the end face of elastomeric element 301, and produce and have larger friction between the outer peripheral face of lug boss 345 and the inner peripheral surface of elastomeric element 301.In these frictions, frictional resistance becomes the resistance for the rotation of cover 340.Therefore, can not rotate and can go up at an arbitrary position static this mode, only apply user this mode that can rotate when power is carried out open-close lid parts 340 because of the deadweight of cover 340 with cover 340, these frictional resistance are regulated.Its result is that the closed action of cover 340 is limited, thereby has reduced the possibility that infant's tegmentum parts 340 are clamped clothes etc.
To do not clamp other Change Examples of the switching mechanism of the cover of infant's clothes etc., also can use the parts of the buffer function for example with the rapidly opened and closed action that relaxes cover as the closed action for limiting cover.In addition, due to as long as finally do not make clothes etc. be clipped between cover and toilet main body etc., therefore also can have and make the position of cover before closure completely, for example leaving this mechanism stopping apart from the position in the gap about toilet main body 5～15mm.
Symbol description
1 infant's toilet;
10 toilet main bodys;
Bucket in 20;
30 toilet seat (auxiliary toilet-closet seat);
40 covers;
41 top boards;
50 auxiliary step components;
51 top boards.
Claims (2)
1. infant's toilet, it possesses middle bucket, and described middle bucket is made up of the sidewall and the diapire that mark off the space that excreta is stockpiled, and described infant is characterised in that with toilet,
On described diapire, be formed with at the upwardly extending protuberance of right and left or in the upwardly extending outstanding wall portion of right and left.
2. infant's toilet as claimed in claim 1, is characterized in that,
Described protuberance or described wall portion be formed on middle body on the length direction of described middle bucket or compared with middle body near front place.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-251549 | 2012-11-15 | ||
| JP2012251549A JP6436614B2 (en) | 2012-11-15 | 2012-11-15 | Baby toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203662674U true CN203662674U (en) | 2014-06-25 |
Family
ID=50939819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726324.4U Expired - Lifetime CN203662674U (en) | 2012-11-15 | 2013-11-15 | Closestool for infants |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6436614B2 (en) |
| CN (1) | CN203662674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185885A (en) * | 2018-03-22 | 2018-06-22 | 郑红燕 | Infant toilet stool |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960008578Y1 (en) * | 1994-01-24 | 1996-10-04 | 채인기 | Toilet for child |
| JP2002136450A (en) * | 2000-11-02 | 2002-05-14 | Kao Corp | Portable container for excretion or the like |
| JP2006026333A (en) * | 2004-07-22 | 2006-02-02 | Showa Prod:Kk | Baby chamber pot |
| JP2006296518A (en) * | 2005-04-18 | 2006-11-02 | Iris Ohyama Inc | Portable toilet |
| JP3134426U (en) * | 2007-05-30 | 2007-08-16 | 塑舜實業有限公司 | Baby toilet |
| JP2011142782A (en) * | 2010-01-08 | 2011-07-21 | Toshiba Corp | Gas insulated switch and manufacturing method thereof |
| JP2013009720A (en) * | 2011-06-28 | 2013-01-17 | Aprica Children's Products Kk | Potty |
-
2012
- 2012-11-15 JP JP2012251549A patent/JP6436614B2/en active Active
-
2013
- 2013-11-15 CN CN201320726324.4U patent/CN203662674U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185885A (en) * | 2018-03-22 | 2018-06-22 | 郑红燕 | Infant toilet stool |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014097244A (en) | 2014-05-29 |
| JP6436614B2 (en) | 2018-12-12 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
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| CX01 | Expiry of patent term |