CN204743405U - Infant uses high chair - Google Patents
Infant uses high chair Download PDFInfo
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- CN204743405U CN204743405U CN201520476983.6U CN201520476983U CN204743405U CN 204743405 U CN204743405 U CN 204743405U CN 201520476983 U CN201520476983 U CN 201520476983U CN 204743405 U CN204743405 U CN 204743405U
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- backboard
- foot
- plate
- gusset plate
- high chair
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Abstract
The utility model discloses an infant uses high chair to the service orientation is the benchmark, including the hypsokinesis inclined forward foot in a step earlier on and a rear foot that slopes forward, install the upper end of the rear foot in the forward foot in a step, rotate in the forward foot in a step and connect a horizontal bedplate, the bottom surface of bedplate with install between the rear foot and be used for adjusting between preceding, the rear foot contained angle crooked metal fittings and be used for locking, unblock the locking metal fittings of bedplate, the both sides of the forward foot in a step are upwards extended and are formed the side wall board, still include a back board and a screens pole, the back board can be dismantled and fix on the side wall board, screens pole level is spaned and is fixed between the bounding wall of both sides, the screens pole position in the below of back board still includes a slide, the slide demountable installation be in on the screens pole, form the slide that a confession infant slided. This infant uses high chair can make things convenient for the dismouting of slide, improves the convenience.
Description
Technical field
The utility model relates to Chair for baby having meal field, uses high chair in particular to a kind of child.
Background technology
Chair when usual child just has dinner as a kind of child with high chair uses, and function is very dull, does not have other additional amusement function, and child can not play on this chair.
Recreational in order to increase, existing child adds a slide plate with high chair, make it can play for child as a slide, but this high chair needs when installing slide plate, not only slide plate to be installed, also will install ladder, the part number of packages of required installation or removal is too many, therefore loaded down with trivial details especially inconvenience, and this child with high chair when using conversion as slide and high chair, repeat disassemble and assemble work again, bother very much, convenience is very bad.
Utility model content
The purpose of this utility model is the above problem overcoming prior art existence, provides a kind of child to use high chair, can facilitate the dismounting of slide plate, improves convenience.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of child uses high chair, with user to for benchmark, comprise a sweptback forward foot in a step and the rear foot turned forward, the upper end of the described rear foot is arranged in the described forward foot in a step, the described forward foot in a step is rotationally connected a horizontal seat board, be provided with between the bottom surface of described seat board and the described rear foot for regulate described before, between the rear foot angle bending metals accessory and for locking, unlock the locking metal fittings of described seat board, it is characterized in that: the both sides of the described forward foot in a step upwards extend to form gusset plate, also comprise a backboard and a screens bar, described backboard is detachably fixed on described gusset plate, described screens bar level is across being fixed between the coaming plate of both sides, and described screens bar is positioned at the below of described backboard, also comprises a slide plate, and described slide plate is detachably arranged on described screens bar, forms a slide slided for child.
As further improvement of the utility model, the both sides, front end of described seat board horizontally rotate fulcrum shaft respectively by one and are rotatably connected on the coaming plate of both sides, the rear end of described seat board is unsettled and be positioned at the top of described screens bar, one end of described slide plate is installed with screens block, described screens block is fastened on described screens bar from top to bottom, the other end of described slide plate is positioned on ground, and the rear end of described seat board can be pressed on described screens block.
As further improvement of the utility model, described gusset plate parallelogram, the both sides coaming plate of the described forward foot in a step is arranged with at least one pair of by position groove, the bilateral symmetry of described backboard is provided with at least one pair of and inserts raised line, described insertion raised line can be plugged in described by the groove of position, the sidewall of the both sides coaming plate of the described forward foot in a step is arranged with pair of bolts by hole, position, the two side of described backboard is arranged with a pair flush type round nut, described backboard screws in described flush type round nut through described bolt by hole, position by set bolt and is fixedly connected with described gusset plate.
As further improvement of the utility model, described is a pair by position groove, described tilt to erect by the position groove U-shaped that is upward opening be arranged on inside described gusset plate front upper rear end on, described insertion raised line is a pair and with described by position indention parallel, described insertion raised line is inserted into described by the groove of position from top to bottom.
As further improvement of the utility model, described is two right by position groove, be separately positioned on the rear end, upper and lower part inside described gusset plate front, described is the aft-opening U-lag of a level by position groove, described insertion raised line be two to and with described by position indention parallel, described insertion raised line is inserted into described by the groove of position from back to front.
As further improvement of the utility model, described gusset plate parallelogram, the bilateral symmetry of described backboard is provided with a pair by position groove, the upper title of the both sides coaming plate of the described forward foot in a step is provided with a pair insertion raised line, described is a hollow cover by position groove, described hollow cover is fixed on described backboard, described insertion raised line is a convex closure, described convex closure is positioned at the rear side upper end of described gusset plate, described hollow cover is plugged on described convex closure from top to bottom, the sidewall of described convex closure is provided with a bolt by hole, position, the sidewall of described hollow cover is provided with a flush type round nut, described backboard screws in described flush type round nut through described bolt by hole, position by set bolt and is fixedly connected with described gusset plate.
As further improvement of the utility model, the bilateral symmetry of described gusset plate is provided with two pairs of bolts by hole, position, the bilateral symmetry of described backboard is provided with two pairs of flush type round nuts, and described backboard directly screws in described flush type round nut through described bolt by hole, position by set bolt and is fixedly connected with described gusset plate.
The beneficial effects of the utility model are: the high chair being assembled into child by the forward foot in a step, the rear foot, seat board and backboard, can be pulled down by backboard is fixed on the gusset plate of the forward foot in a step, make backboard energy disassembled and assembled freely, after dismounting backboard, open child has just become the entrance of independent slide plate behind, can be freely arranged on screens bar by slide plate, thus the slide that high chair can be enable to play as a kind of recreation baby uses, only backboard need be pulled down and just slide plate can be installed, simple to operate, reduce the dismounting of part, improve convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation that in embodiment one, child does not install slide plate with high chair;
Fig. 2 is that in embodiment one, child does not install slide plate front elevation with high chair;
Fig. 3 is the profile that in embodiment one, child does not install slide plate with high chair;
Fig. 4 is the structural representation of backboard and gusset plate in embodiment one;
Fig. 5 is the structural representation of seat board in embodiment one;
Fig. 6 is the top view of bending metals accessory;
Fig. 7 is the front view of bending metals accessory;
Fig. 8 is the structural representation of locking metal fittings;
Fig. 9 is locking metal fittings operating diagram;
Figure 10 is the schematic diagram of child when packing up with high chair;
Schematic diagram when Figure 11 is seat board pull-up;
Schematic diagram when Figure 12 is seat board locking;
Figure 13 is top view when child uses as slide with high chair in embodiment one;
Figure 14 is side view when child uses as slide with high chair in embodiment one;
Figure 15 is structural representation when child uses as slide with high chair in embodiment one;
Figure 16 is the structural representation that in embodiment two, child does not install slide plate with high chair;
Figure 17 is the dismounting schematic diagram of backboard in embodiment two;
Figure 18 is structural representation when child uses as slide with high chair in embodiment two;
Figure 19 is the structural representation that in embodiment three, child does not install slide plate with high chair;
Figure 20 is the dismounting schematic diagram of backboard in embodiment three;
Figure 21 is structural representation when child uses as slide with high chair in embodiment four;
Figure 22 is the dismounting schematic diagram of backboard in embodiment four;
Wherein: earth plate before 1-; 2-gusset plate; 3-hole; Reinforcement stack before 4-; 5-first bolt; 6a-first pedal; 6b-second pedal; 7-second bolt; 8a-is upper by position groove; By position groove under 8b-; 9-screens bar; 10-is by position groove; 11-bolt is by hole, position; Earth plate after 12-; 13-pivot point bolt; Reinforcement stack after 14a-first; Reinforcement stack after 14b-second; 16-seat board; 17-pivot point axle; 19f-is antecurvature to crank arm; Bend arm after 19r-; Screens sheet before 20f-; Screens sheet after 20r-; Before 21-, tie rod is installed; After 23-, tie rod is installed; 33-first installs tie rod; 27-fixed block plate; 28-rotation process bar; 30-locates compressing tablet; 31-screens pawl; 35-spring; 36-backboard; 37-inserts raised line; 38-flush type round nut; 40-desk; 41-table support arm; 44-slide plate; 45-screens block; 46-bearing saddle; A-bending metals accessory; B-locks metal fittings; The R-rear foot; The F-forward foot in a step.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Embodiment one: (as Fig. 1-13) F is for press the sweptback pair of right and left forward foot in a step of certain angle, before its bottom and horizontal, earth plate 1 links together, and the upper end of forward foot in a step F as aftermentioned seat board superjacent air space from left and right directions around partially parallel from the side tetragonal gusset plate 2 backward integral type extend fixed range d.
The slender type hole that 3 gusset plate 2 front portions that are above-mentioned forward foot in a step F are dug, child, when climbing aftermentioned step or when Protector carries high chair, can use as handle facility.4 be across aftermentioned seat board immediately below horizontal before reinforcement stack, its two ends, left and right utilize the first bolt 5 to be fixed on the intermediate altitude of above-mentioned forward foot in a step F.
6a, 6b be reinforcement stack 4 and front earth plate 1 before above-mentioned forward foot in a step F upper and lower between first and second pedal of plural horizontal, form the step that child is upper and lower.Its second pedal 6b utilizes the second bolt 7 to be arranged on the position of forward foot in a step F intermediate altitude, first pedal 6a changes its height arranged of adjustment simultaneously, there is parallel two sections pedal inside the front of therefore above-mentioned forward foot in a step F by position groove 8a, 8b, above-mentioned pedal 6a in its groove, can be embedded.
9 is the horizontal screens bar that the rear end, bottom of the gusset plate 2 of forward foot in a step F is fixedly installed, and the cylindrical state of screens bar or pipe form, the screens block 47 of aftermentioned slide plate can be fixed on its periphery from back upper place.
Screens bar 9 is connected with the gusset plate 2 of forward foot in a step F, and forward foot in a step F and the screens bar 9 of independently cylinder or shaping round tube utilize pair of right and left set bolt and an elongated in-and-out bolt and hold-down nut, are fixedly mounted on the rear end, bottom of the both sides coaming plate 2 of forward foot in a step F.Its screens bar 9 also has the function of described front reinforcement stack 4.
Described gusset plate parallelogram, the both sides coaming plate of the described forward foot in a step is arranged with a pair by position groove 10, the bilateral symmetry of described backboard is provided with a pair insertion raised line 37, described tilt to erect by the position groove U-shaped that is upward opening be arranged on inside described gusset plate front upper rear end on, described insertion raised line is a pair and with described by position indention parallel, described insertion raised line is inserted into described by the groove of position from top to bottom.The sidewall of the both sides coaming plate of the described forward foot in a step is arranged with pair of bolts by hole, position 11, the two side of described backboard is arranged with a pair flush type round nut 38, described backboard screws in described flush type round nut through described bolt by hole, position by set bolt 39 and is fixedly connected with described gusset plate.
R is by the sweptback pair of right and left rear foot of certain angle, its bottom is connected with earth plate after level 12, rear foot R upper end utilizes horizontal pivot bolt 13 to omit on centre position respectively to both sides, the center coaming plate 2 of horizontal side direction internal fixtion at forward foot in a step F simultaneously, can obtain the collapsed state close with forward foot in a step F and open mode disconnected from each other.
14a, 14b be rear foot R slightly eminence fix across the horizontal of plural number reinforcement stack after first and second, the first reinforcement stack 14a of its top is corresponding with the front reinforcement stack 4 of above-mentioned forward foot in a step F side, is listed in position immediately below aftermentioned seat board.15a, 15b are the set bolt that after first and second, two ends, left and right of reinforcement stack 14a, 14b are separately fixed at rear foot R.
16 for above-mentioned forward foot in a step F both sides coaming plate 2 is around the bulk seat board got up, from the side inclined rectangle or conformality, and its front end utilizes horizontal pivot point axle 17 can rotate to forward foot in a step F both sides coaming plate lower front part flighting schedule.
Pivot point axle 17 is made up of pair of right and left spiral pin (wooden peg), and reinforcement stack elongated tubes bar material level also can be allowed before forward foot in a step F across on it.
The front center portion, bottom surface of seat board 16 is linked by the bending metals accessory A of certain effect length with corresponding central portion before reinforcement stack 14a behind the top first, the child of above-mentioned seat board 16 takes one's seat the horizontal fulcrum shaft 17 of level along its leading section, only can pull-up rearwardly and upwardly by certain anglec of rotation γ, make seat board increase.
Above-mentioned bending metals accessory A is made up of a pair forward and backward bend arm 19f, the 19r utilizing horizontal intermediate support spiral pin 18 to be formed in linking like X-shaped, and it the is antecurvature rear end of the 19f of cranking arm and the headend station of rear bend arm 19r are respectively as forward and backward screens sheet 20f, 20r of being locked in the other side's sideway swivel.
The bottom surface front center of above-mentioned seat board 16 the front installation tie rod 21 fixed linked by horizontal front fulcrum spiral pin 22 with the leading section of the above-mentioned antecurvature 19f of cranking arm, on the other hand, behind above-mentioned the top first reinforcement stack 14a central the rear installation tie rod 23 fixed is same with the rearward end of above-mentioned rear bend arm 19r is above linked by horizontal rear fulcrum spiral pin 24.25 relative to the set bolt installing tie rod 21 before seat board 16,26 be relative to first after the set bolt of rear installation tie rod 23 of reinforcement stack 14a.
When seat board 16 is the level of state, a pair forward and backward bend arm 19f, 19r forming above-mentioned bending metals accessory A slightly extend out in straight line from the side, and forward foot in a step F and rear foot R is from the side partially in inverted V-shaped.
B is the good stable locking metal fittings pinning its seat board 16 level, be made up of with rotation process bar 28 a pair fixed block plate 27, its side is that the fixed block plate 24 of reversed J shape is arranged side by side with the rear installation tie rod 23 of above-mentioned bending metals accessory A, utilize set bolt 29 be fixed on before wherein side, left and right the top first after on reinforcement stack 14a.
On the other hand, compressing tablet 30 is located with rear end screens pawl 31 as pressing plate for subsequent use in rotation process bar 28 and front end, the first installation tie rod 33 that before and after it, mid portion is fixed in " コ " shape viewed from bottom by the through fulcrum spiral pin 32 of level is inner, and its " コ " shape is forwards open state.
And first of its rotation process bar 28 installs tie rod 33 and utilizes set bolt 34 to link with the above-mentioned fixed block plate 27 of seat board 16 bottom surface to be arranged on correct opposite position.35 is the spring that the first installation tie rod 33 interior roll lives in state rotation process bar 28 fulcrum spiral pin 32, and the screens pawl 31 of its rotation process bar 28 is fixed on above-mentioned fixed block plate 27 for a long time, and seat board 16 is locked in level.
In this case, the screens pawl 31 back central authorities of rotation process bar 28 amount to mutually with the corresponding back central authorities of fixed block plate 27, form a circular arc from the side, when seat board 16 is declined to become from the pull-up state of aftermentioned top rake posture the level that child takes one's seat, no matter whether the screens pawl 31 of the rotation process bar 28 of pad in seat board 16 cross the fixed block plate 27 of reinforcement stack 14a side after first, all mutually auxiliary with the pressure of above-mentioned spring 35, be stably fixed on its fixed block plate 27.If need to remove its lock-out state, the location compressing tablet 30 of the fingertip depression rotation process bar 28 of Protector is utilized to operate.
Said backboard 36 above, with rectangle in fixed width of seat board 16 or foursquare shape, pair of right and left inserts that raised line 37 is laterally extending from its upper end goes out, on the other hand, the insertion raised line 37 of backboard 36 freely can insert above-mentioned forward foot in a step F gusset plate 2 backboard with being subject to position groove 10 from above.
And pair of right and left set bolt 39 inwardly inserts pair of right and left flush type round nut 38 corresponding backboard 36 by bolt by hole, position 11 from the above-mentioned horizontal side of gusset plate 2, thus stablize its backboard 36.
So, from the erect-type backboard 36 of seat board 16 surface thereof backward can to close seat board 16 sit child behind, the safe handling state as high chair can be kept.
Can extract the above-mentioned set bolt 39 of pair of right and left, the position groove 10 that is subject to along forward foot in a step F gusset plate 2 upwards extracts above-mentioned backboard 36 out, so, is transformed into open child state behind from the setting using state of backboard 36.
No matter be any, the seat board 16 that child sits utilizes the rotation process bar 28 screens pawl 31 of above-mentioned locking metal fittings B and the screens effect of fixed block plate 27, stable definite level can be pinned, its detent position is removed, the rear end of seat board 16 horizontally rotates the words of fulcrum shaft 17 pull-up along front end, above-mentioned bending metals accessory A is bending centered by intermediate support spiral pin 18, therefore can reach the folded flat shape of rear collapsed state close to each other for the forward foot in a step F of high chair and rear foot R, very convenient for storage when not using.
40 be above-mentioned seat board 16 sit the desk of child, 41 is pair of right and left table support arm, its front end utilizes fixed screw 42 to be fixed on desk 40 bottom surface, and table support arm 41 rear end can hit exactly the free flighting schedule rotation in coaming plate 2 rear portion, both sides to above-mentioned forward foot in a step F by horizontal pivot bolt 43 on the other hand.
Above-mentioned rear foot R upper end is fixed in the middle of table support arm 41, its desk 40 can keep the stable using state of horizontal, when not using, table support arm 41 folds back along the axis rotation of above-mentioned pivot bolt 43, hangs down in the rear foot R direction that its desk 40 also can turn forward.
44 be for this object by synthetic resin injection molding or penetrate and blow out shape or be processed into the slide plate that cross section is U-shaped by wood materials, above-mentioned high chair seat board 16 and backboard 36 have almost identical width and suitable fixation length, the screens block 45 of the arc-shaped bend of its upper end can be locked in the horizontal screens bar 9 across the rear end, gusset plate 2 bottom, center of above-mentioned forward foot in a step F from back upper place, thus keeps the rear-inclined state slightly relaxing angle than above-mentioned rear foot R.
When using as slide, above-mentioned high back board 36 is extracted out from forward foot in a step F gusset plate 2, to make on seat board 16 sit child and keep open state behind, so above-mentioned forward foot in a step F can be used as step climbing, horizontal seat board 16 also can be used as stand flat board or the step platform of child on slide, from sliding along slide plate 44 here.
When using as slide, be fixed on the locked slide plate 44 screens block 45 on the horizontal screens bar 9 of the both sides coaming plate 2 of above-mentioned forward foot in a step F, the rearward end of above-mentioned seat board 16 is utilized to keep button that is fixing or that control from top to bottom to fall state, even if vibrated or other external force, also can not from accidental screens bar 9.The seat board 16 that now or step platform dull and stereotyped as slide uses utilizes above-mentioned locking metal fittings B to be locked in level, and therefore this design can prevent coming off of above-mentioned screens block 45 effectively.
Cylindrical or the tubular of above-mentioned screens bar 9, slide plate 44 corresponding circle arcuation screens block 45 can be wrapped up its periphery and locks, therefore the above-mentioned action length of slide plate 44 is with extension, it is obliquely installed angle and changes and also can tackle smoothly, can reach keep for a long time stablizing, the effect of tangible stationary state.
The above-mentioned desk 40 of child need not be pulled down from the side plate 2 of forward foot in a step F, hang down directly to rear foot R, when placing in rugosity, the screens block 45 of slide plate 44 also freely can be arranged on the horizontal screens bar 9 of above-mentioned forward foot in a step F from back upper place, is also provided with convenience when high chair is used as slide.
When using state as high chair converts the using state as slide to, after the set bolt 39 of backboard 36 takes off, its backboard 36 being pulled upwardly by position groove 10 along forward foot in a step F gusset plate 2, contrary pressure-lock the location compressing tablet 30 of the rotation process bar 28 on the locking metal fittings B of the level of seat board 16 from below after, remove the detent position of rotation process bar 28 screens pawl 31 and the fixed block plate 27 of rear reinforcement stack 14a.
So, seat board 16 can along the horizontal pivot point axle 17 of its front end from pull-up rear end, once the words of pull-up, on the rear end, bottom just having liberated the gusset plate 2 of the forward foot in a step F crossbearer horizontal screens bar 9 directly over space, independently slide plate 44 screens block 45 can be locked in its screens bar 9 from back upper place, the lower end of slide plate 44 is connected with ground simultaneously, keeps the stationary state of top rake.
Slide plate 44 corresponding to screens bar 9 is by after screens, if decontrol the operator from above-mentioned seat board 16 rear end pull-up, by automatically restoring to seat board 16 rearward end of level, the screens block 45 forming the upper end of above-mentioned slide plate 44 presents from folded state that is fixing or restriction, therefore the level of its seat board 16 can utilize above-mentioned locking metal fittings B to lock, and can use as fire escape well.
On the contrary, when being transformed into as high chair using state as slide using state, can utilize above-mentioned locking metal fittings B remove seat board 16 lock-out state after, its seat board 16 rearward end along horizontally rotate fulcrum shaft 17 pull out time, the screens block 45 of above-mentioned slide plate 44 is pulled down from its screens bar 9.And the insertion raised line 37 of plate 36 is inserted into by position groove 10 from top to bottom after backrest, backboard 36 utilizes set bolt 39 to keep stationary state.
So, on seat board 16 sit child backboard 36 can be utilized behind to close, therefore table support arm 41 rotates forward, and its desk 40 keeps level, thus can use as the high chair of child.In this case, the level of above-mentioned seat board 16 can utilize locking metal fittings B locking again.
The bottom rear end of crossbearer at the gusset plate 2 of forward foot in a step F fixed by screens bar 9, can in the level arranged side by side with above-mentioned rear reinforcement stack 14a.
The front end of above-mentioned seat board 16 horizontally rotates fulcrum shaft 17 and specializes as pair of right and left spiral pin (wooden peg), and also can replace with the pivot point axle 17 of a long metal cylinder composition, crossbearer, between the forward foot in a step about F, forms bridge formation state.46 for this reason place need bearing saddle, be fixed on the bottom surface of seat board 16.
Embodiment two: described is two right by position groove 10, be separately positioned on the rear end, upper and lower part inside described gusset plate front, described is the aft-opening U-lag of a level by position groove, described insertion raised line 37 be two to and with described by position indention parallel, described insertion raised line is inserted into described by the groove of position from back to front.
Embodiment three: described gusset plate 2 parallelogram, the bilateral symmetry of described backboard 36 is provided with a pair by position groove 10, the upper title of the both sides coaming plate of the described forward foot in a step is provided with a pair insertion raised line 37, described is a hollow cover by position groove 10, described hollow cover is fixed on described backboard, described insertion raised line 37 is a convex closure, described convex closure is positioned at the rear side upper end of described gusset plate, described hollow cover is plugged on described convex closure from top to bottom, the sidewall of described convex closure is provided with a bolt by hole, position 11, the sidewall of described hollow cover is provided with a flush type round nut, described backboard screws in described flush type round nut through described bolt by hole, position by fixing spiral shell 39 bolt and is fixedly connected with described gusset plate.
Embodiment four: the bilateral symmetry of described gusset plate 2 is provided with two pairs of bolts by hole, position 11, the bilateral symmetry of described backboard 36 is provided with two pairs of flush type round nuts 38, and described backboard directly screws in described flush type round nut through described bolt by hole, position by set bolt 39 and is fixedly connected with described gusset plate.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a child uses high chair, with user to for benchmark, comprise a sweptback forward foot in a step and the rear foot turned forward, the upper end of the described rear foot is arranged in the described forward foot in a step, the described forward foot in a step is rotationally connected a horizontal seat board, be provided with between the bottom surface of described seat board and the described rear foot for regulate described before, between the rear foot angle bending metals accessory and for locking, unlock the locking metal fittings of described seat board, it is characterized in that: the both sides of the described forward foot in a step upwards extend to form gusset plate, also comprise a backboard and a screens bar, described backboard is detachably fixed on described gusset plate, described screens bar level is across being fixed between the coaming plate of both sides, and described screens bar is positioned at the below of described backboard, also comprises a slide plate, and described slide plate is detachably arranged on described screens bar, forms a slide slided for child.
2. child according to claim 1 uses high chair, it is characterized in that: the both sides, front end of described seat board horizontally rotate fulcrum shaft respectively by one and are rotatably connected on the coaming plate of both sides, the rear end of described seat board is unsettled and be positioned at the top of described screens bar, one end of described slide plate is installed with screens block, described screens block is fastened on described screens bar from top to bottom, the other end of described slide plate is positioned on ground, and the rear end of described seat board can be pressed on described screens block.
3. child according to claim 1 uses high chair, it is characterized in that: described gusset plate parallelogram, the both sides coaming plate of the described forward foot in a step is arranged with at least one pair of by position groove, the bilateral symmetry of described backboard is provided with at least one pair of and inserts raised line, described insertion raised line can be plugged in described by the groove of position, the sidewall of the both sides coaming plate of the described forward foot in a step is arranged with pair of bolts by hole, position, the two side of described backboard is arranged with a pair flush type round nut, described backboard screws in described flush type round nut through described bolt by hole, position by set bolt and is fixedly connected with described gusset plate.
4. child according to claim 3 uses high chair, it is characterized in that: described is a pair by position groove, described tilt to erect by the position groove U-shaped that is upward opening be arranged on inside described gusset plate front upper rear end on, described insertion raised line is a pair and with described by position indention parallel, described insertion raised line is inserted into described by the groove of position from top to bottom.
5. child according to claim 3 uses high chair, it is characterized in that: described is two right by position groove, be separately positioned on the rear end, upper and lower part inside described gusset plate front, described is the aft-opening U-lag of a level by position groove, described insertion raised line be two to and with described by position indention parallel, described insertion raised line is inserted into described by the groove of position from back to front.
6. child according to claim 1 uses high chair, it is characterized in that: described gusset plate parallelogram, the bilateral symmetry of described backboard is provided with a pair by position groove, the upper title of the both sides coaming plate of the described forward foot in a step is provided with a pair insertion raised line, described is a hollow cover by position groove, described hollow cover is fixed on described backboard, described insertion raised line is a convex closure, described convex closure is positioned at the rear side upper end of described gusset plate, described hollow cover is plugged on described convex closure from top to bottom, the sidewall of described convex closure is provided with a bolt by hole, position, the sidewall of described hollow cover is provided with a flush type round nut, described backboard screws in described flush type round nut through described bolt by hole, position by set bolt and is fixedly connected with described gusset plate.
7. child according to claim 1 uses high chair, it is characterized in that: the bilateral symmetry of described gusset plate is provided with two pairs of bolts by hole, position, the bilateral symmetry of described backboard is provided with two pairs of flush type round nuts, and described backboard directly screws in described flush type round nut through described bolt by hole, position by set bolt and is fixedly connected with described gusset plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476983.6U CN204743405U (en) | 2015-07-06 | 2015-07-06 | Infant uses high chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476983.6U CN204743405U (en) | 2015-07-06 | 2015-07-06 | Infant uses high chair |
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| CN204743405U true CN204743405U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520476983.6U Expired - Fee Related CN204743405U (en) | 2015-07-06 | 2015-07-06 | Infant uses high chair |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495736A (en) * | 2017-09-18 | 2017-12-22 | 阜阳市金木工艺品有限公司 | A kind of child growth chair |
| WO2019210335A1 (en) * | 2018-05-03 | 2019-11-07 | Hoellinger Gerhard | Slide |
| WO2019237697A1 (en) * | 2018-06-13 | 2019-12-19 | 好孩子儿童用品有限公司 | Multifunctional highchair |
-
2015
- 2015-07-06 CN CN201520476983.6U patent/CN204743405U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107495736A (en) * | 2017-09-18 | 2017-12-22 | 阜阳市金木工艺品有限公司 | A kind of child growth chair |
| WO2019210335A1 (en) * | 2018-05-03 | 2019-11-07 | Hoellinger Gerhard | Slide |
| AT521185A1 (en) * | 2018-05-03 | 2019-11-15 | Gerhard Hoellinger | slide |
| AT521185B1 (en) * | 2018-05-03 | 2020-11-15 | Gerhard Hoellinger | slide |
| WO2019237697A1 (en) * | 2018-06-13 | 2019-12-19 | 好孩子儿童用品有限公司 | Multifunctional highchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Nonaka Kenji Inventor before: NOGAMI KENJI |
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| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170706 |
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| CF01 | Termination of patent right due to non-payment of annual fee |