CN201217398Y - Simple children's safety seat for vehicle - Google Patents
Simple children's safety seat for vehicle Download PDFInfo
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- CN201217398Y CN201217398Y CNU2008200850006U CN200820085000U CN201217398Y CN 201217398 Y CN201217398 Y CN 201217398Y CN U2008200850006 U CNU2008200850006 U CN U2008200850006U CN 200820085000 U CN200820085000 U CN 200820085000U CN 201217398 Y CN201217398 Y CN 201217398Y
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- head rest
- cushion
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Abstract
The utility model relates to a simple vehicle-mounted child safety seat, which comprises a seat frame and a plurality of jointed cushions which are sleeved on different parts of the seat frame; the seat frame comprises a base, a seat back arranged on the base, a head rest arranged on the seat back, and armrests arranged at both sides of the seat back; the base is matched with the seat back through inserted connection; the head rest is connected with the seat back through a height regulating mechanism; and a cup holder body with a containing cavity is connected with the end part of each armrest and can be rotated relatively to the armrest. The child safety seat has the advantages that the seat can correspondingly adjust the height of the head rest according to the stature of the child; the seat can be disassembled and stacked so as to facilitate collection and carrying; at the same time, the base can be separately used based on the actual situation; the cushions with cold foam jointed structure have good shock-absorption and cushioning effects and are not easy to shift; besides, the rotatable cup holder structure enables the cup holder to be rotatably adjusted relative to the seat and is easy to use.
Description
[affiliated technical field]
The utility model relates to a kind of child's safety seat for vehicle, relates in particular to that the grafting of a kind of chair back and base, head rest scalable, saucer are rotatable, cushion rubber is the simple type child's safety seat for vehicle of conjoined structure.
[background technology]
At present, seats for children in vehicles, child safety seat for automobiles especially, its chair back and base are integral structure, and be non-dismountable, and the height of the chair back is unadjustable, and it is very convenient to use, and, not being provided with head rest on the chair back, the traveling comfort of use is relatively poor.For bigger children, under the chair back can no situation, the chair back on the seat of one-piece construction became burden on the contrary.The chair back of integrative-structure and base take up room greatly, and inconvenience is collected and carried.Simultaneously, when production and processing, need the mould of making bigger, the cost of manufacture height.
In addition, usually be not with saucer on the handrail of child's safety seat for vehicle, use feeding bottle or drinking-water bottle owing to use the less needs of child age of this class seat to carry, the words adult of no saucer can only carry feeding bottle on hand, and feeding bottle arbitrarily is placed on and very easily is pressed onto by the people on the seat on the vehicle seat or rocks and tumble to overturn from the seat and spill with running car.Though the existing child's safety seat for vehicle that part band saucer is arranged, the saucer of armrest front end all is that fixed sturcture is not movable, the saucer spacing is closely too near the seat center, the adult embraces and bumps the bottle of overturning in the saucer when putting children easily by mistake, also can too closely overturn the bottle of laying when being sitting in children oneself on safety seat and waving to wave because of distance, particularly be loaded with and very easily scald children after in a single day the feeding bottle of hot drink or water bottle are overturned, have potential safety hazard.
In addition, the hard chair frame of safety chair seats of car for children is equipped with the cushion layer that the damping energy-absorbing is used outward more, these cushion layers mostly are some and are placed in each one of chair frame certain thickness cushion rubber is arranged, as the seat, lean against, the sponge of head rest position or cotton-wool etc., wrapping the cloth cover at last becomes client sees sale in market finished product child's safety seat for vehicle.Each cushion rubber is separate to be laid, onrelevant, and trouble not only is installed, and the easy loose shift of each locational cushion rubber in use, particularly when external impacts to a little less than the children's torso protection effect, comfort level is poor; Especially do not have cushion rubber on the handrail of seat both sides, fill out the cloth cover of a small amount of bullet wadding in only coating, the bullet wadding is in use also easily because of regular touching skewness, and the armrest of rigidity very easily waves to get to for active active child, has potential safety hazard.
[summary of the invention]
The purpose of this utility model is to provide that a kind of chair back and base grafting, head rest scalable, saucer are rotatable, cushion rubber is the simple type child's safety seat for vehicle of conjoined structure, and it is non-dismountable to solve the chair back and base that prior art exists, the inconvenience collection; Without a head leaning on the seat, comfort is relatively poor; No saucer or saucer are fixed on the seat, place feeding bottle inconvenience; The problems such as the easy displacement of cushion rubber of dividing body structure.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: the simple type child's safety seat for vehicle, comprise chair frame and some cushion rubbers that is nested with at chair frame different parts, described chair frame comprises base, be located at the chair back on the base, be located at the head rest on the chair back, be located at the armrest of chair back both sides, it is characterized in that described base cooperates with chair back grafting, described head rest is connected with the chair back by height adjustment mechanism, described height adjustment mechanism comprises and the movable adjusting part that cooperates of head rest, the positioning component that matches with adjusting part, positioning component is connected with the chair back again, be connected with the saucer body that band holds the chamber in the end of each armrest, described saucer body sidewall horizontal expansion forms a connecting seat, it flexibly connects and can rotate relative to armrest with armrest, and described some cushion rubbers are conjoined structure.
When children less, must be when child safety spacing be on child seat, the chair back is plugged on the base uses; When not using to be covered up or to carry the time, the chair back is separated from base, and be stacked together, collection and very convenient to carry; When children are bigger, in the time of can not needing the chair back, can use base separately, so, when going out, only carry base and get final product, conveniently use and carry.In addition, during this safety seat of production and processing, the die sinking respectively of the chair back and base, mould is less, makes the die sinking cost reduce; The chair back of machine-shaping and base are that plug-in type cooperates, and install simple and convenient.In addition, overall appearance good visual effect.
Also be provided with height-adjustable head rest on the child's safety seat for vehicle, can regulate the corresponding height of head rest according to children's height, comfort is good, and height adjustment mechanism is simple, operation easily, and the location is reliable.To move on the head rest or move down by adjusting part, reach the height that needs after, cooperatively interacting by adjusting part and positioning component positions, it is simple to operation to regulate action, and the location reliably.
Make the saucer body rotate adjusting relative to armrest together with Connection Block by being rotationally connected, near or away from the children on the seat, the feeding bottle of avoiding children to wave to overturn being placed in the saucer or the bottle of other carrying liquid; The adult embraces when putting child can be rotated away saucer in advance, reduces mistake and bumps the possibility of overturning bottle.
Originally the independent cushion rubber that is provided with is made into the cushion rubber of conjoined structure, and the shock resistance damping performance is better, has strengthened the safety performance of child safety seat greatly; The cushion rubber of conjoined structure in use is difficult for loose shift, effectively guarantees its normal operation, installs also very convenient.
As the further of technique scheme improved and replenish, the utility model adopts following technical measures:
The described chair back is provided with at least two grafting projections, has on the described base and the corresponding grafting groove of the projection of pegging graft; The chair back and base are pegged graft and are cooperated the cooperation that is by projection and groove to realize, realize the simple and convenient of installation.Wherein, grafting projection and corresponding grafting groove are two or more, help being plugged on the base of chair back reliability.
Described adjusting part comprises the adjusting handle that is provided with regulating tank, the regulating part that matches with regulating tank, and this adjusting handle matches with head rest by cover plate; Described positioning component comprises the location division of being located at chair back upper end, is located at several positioning grooves that match with regulating part on the location division; Cover plate is fixed on the head rest, and regulates handle head rest and cover plate motion relatively.Regulating part can move in regulating tank, when handle is regulated in pulling, regulating part is to the notch motion of regulating tank, regulating part and positioning groove are separated, and after adjusting finishes, unclamp and regulate handle, regulating part is to the bottom land motion of regulating tank, regulating part enters positioning groove, and the head rest location reaches the purpose of regulating height.
Be provided with one between described Connection Block and the armrest and connect plate, plate one end and Connection Block pin joint, the plate other end inserts the armrest end and offers in the uncovered connection breach in bottom surface, the armrest below is provided with back plate and holds plate, and back plate and the armrest corresponding perforate in bottom wear check screw; The connection plate that increases helps prolonging saucer and armrest spacing, improves the safety that saucer uses; The multistage connection structure of split combination effectively reduces formed in mould difficulty when guaranteeing the saucer rotating function, be convenient to make.
Described grafting groove is the through-hole type groove, have the positioning key spliced eye on the described grafting projection, have the positioning key knock hole on the described base, described grafting projection is plugged in the grafting groove, locatees mutually with the positioning key in the positioning key knock hole by being plugged on the positioning key spliced eye; The setting of positioning key helps preventing the be separated appearance of phenomenon of the safety seat chair back and base in the process of using.
Be provided with between described cover plate and the adjusting handle and regulate the handle return unit, the one end is fixing on the cover board, and the other end is fixed on the adjusting handle; Described cover plate is provided with two regulating part limiting sections, and it matches with the both sides of regulating tank respectively, and is formed with the traversing groove of regulating part on this regulating part limiting section; Finish in adjusting and to unclamp when regulating handle, regulating part is entered in the regulating tank, reach purpose the head rest location.
The both sides of described connection plate are provided with the projection of symmetry, and the inner wall outside of breach is curved on the armrest, and described back plate is provided with vertical reinforced rib, and the perforation of check screw is located on the reinforced rib; The arc inner wall that utilizes projection to snap in indentation, there when connecting the breach on the plate insertion armrest guarantees to connect the location that is connected of plate and armrest.Reinforced rib helps to improve back plate self intensity; Check screw passes reinforced rib and is screwed in the armrest, and the lateral stressed area of screw strengthens, and further holds in the palm the stressed joint plate, and the installation of saucer body and armrest is more reliable.
Also be provided with at least two cylinders on the described chair back and strengthen projection, it is distributed in the left and right sides of the chair back, and forms the front and back dislocation with the grafting projection, has on the described base and the detent of strengthening the projection interference fit; Strengthen being provided with to be beneficial to and guaranteeing that further the chair back is plugged on the reliability on the base of projection, avoid the present appearance that moves back and forth of the relative base of the chair back.
Described return unit is a return spring, be respectively equipped with the return unit location division on described cover plate and the adjusting handle, have some guide grooves on the described adjusting handle, described cover plate is provided with some guides that match with guide groove, described return unit location division is a positioning convex portion, the axial location place that it is located at cover plate respectively and regulates handle, described adjusting handle is provided with a vertical shift groove that matches with positioning convex portion on the cover plate, and the positioning convex portion on the positioning convex portion on the cover plate is passed the vertical shift groove and adjusting is shaken hands is corresponding.Return spring one end is fixed on to be regulated on the handle, and an end is fixing on the cover board, can realize the effect that return spring resets and brought.Being provided with of guide groove and guide can make the adjusting handle move towards the certain movement track.Being provided with of two positioning convex portion can be that return unit is arranged on a side of regulating handle, makes compact overall structure.The setting of vertical shift groove can make the relative cover plate of adjusting handle move up and down.The return unit location division is a positioning convex portion, establishes respectively and cover plate and regulate the axial location place of handle, and when helping return unit and resetting, regulating handle can the pulsation-free motion.
Described grafting projection is a bumping square, its length forms extension greater than the degree of depth of grafting groove when being plugged in the grafting groove, and described positioning key spliced eye is arranged on the extension, and the Di Yanchu of close grafting groove, described positioning key is the locating dowel pin with auto-lock function; The grafting projection forms extension when being plugged in the grafting groove, and the positioning key spliced eye is arranged on the extension, the part of positioning key is matched with the edge, the end of grafting groove, because the end of grafting groove, is bigger along holding capacity, make positioning key play the failure-free positioning action, in addition, very not high to the accuracy requirement of the position that cooperatively interacts of positioning key spliced eye and positioning key knock hole relation, help making things convenient for production and processing, also help dismounting simultaneously.Help avoiding positioning key in use to detach the generation of the situation of positioning key spliced eye and positioning key knock hole.This locating dowel pin can be selected for use the end to be provided with barb and regulate the locating dowel pin of opening.When the location, barb can be stuck on the base, has avoided unexpected disengaging; When the chair back need be separated with base, the end of locating dowel pin is applied radially power, make the adjusting openings get smaller, barb and base are separated, and at this moment, locating dowel pin can be taken out, and realize separating of the chair back and base.
The bottom land of described regulating tank is higher than notch, described regulating part is cylindrical turning cylinder, the shape of described positioning groove and the shape of regulating part adapt, the middle part of described location division is provided with and is used for the chute that the return unit location division moves up and down, the length of its degree of depth and return unit location division adapts, described cover plate is fixed on head rest by attaching parts, which is provided with regulate handle on the adjusting window that matches of handle.The purpose that is provided with that bottom land is higher than notch is: when handle was regulated in pulling, regulating part can skid off positioning groove smoothly, and adjusting handle up-and-down movement is carried out smoothly; After reaching the adjusting requirement, can make regulating part enter positioning groove smoothly again and position.The setting of chute is in order to make return unit location division up-and-down movement smoothly.
The cushion rubber of described conjoined structure comprise lean against cushion rubber and on prolong the disjunctor head rest cushion rubber that expansion forms.According to using needs that disjunctor head rest cushion rubber is set and leaning against the protection that neck and the vertebra of cushion rubber to children's most fragile partly provides safe enough.
The cushion rubber of described conjoined structure comprises the seat cushion cushion rubber and is symmetrically distributed in the handrail cushion rubber of its both sides that described seat cushion cushion rubber is provided with the safety lock mounting hole.The handrail cushion rubber that extends to form by seat cushion cushion rubber both sides has been eliminated existing armrest not to be had the individual buffer layer and only relies on the too thin defective of bullet wadding, and handrail cushion rubber touch perception concerning the active children of seat safe in utilization uses safer well; Conjoined structure is convenient to the assembling of later stage cushion rubber and chair frame, and this outer armrest cushion rubber is close to the handrail installation surely according to the handrail profile, installs the whole cushion rubber in back and is difficult for loose shift, fully guarantees the result of use of cushion rubber.The assembling of later stage and special-purpose child belt is convenient in the setting of safety lock mounting hole.
The cushion layer of described conjoined structure comprises the head rest cushion rubber, leans against cushion rubber, seat cushion cushion rubber and handrail cushion rubber, described head rest cushion rubber prolongs expansion formation for leaning against on the cushion rubber, the handrail cushion rubber is symmetrically distributed in seat cushion cushion rubber both sides, and described seat cushion cushion rubber is provided with the safety lock mounting hole.The head rest cushion rubber, lean against cushion rubber, seat cushion cushion rubber and handrail cushion rubber and be made of one structure, easy for installation, the protection effect of bumper and absorbing shock is better.
Described cushion rubber is that cold sponge of polyurethane made, and its thickness is 0～2cm.This thickness can guarantee that cushion rubber can also provide good damping, buffering effect when keeping light and handy convenient bending to be nested with the chair frame.In addition, can be according to the human engineering principle to the cushion rubber of different parts design different-thickness, the seat cushion that is pressed onto as health and lean against the position can be thicker than the handrail position.
The beneficial effect that the utlity model has: 1, can regulate the corresponding height of head rest according to children's height, comfort is good; 2, under the situation of functions of use with automobile-used child seat chair, stack after detachable, it is little to take up room, convenient collection is carried, and simultaneously, also can only use base separately according to actual conditions, make use more flexible; 3, the cushion rubber damping, buffering of cold foaming conjoined structure is effective, safe to use, and the cushion rubber of conjoined structure and chair frame convenience quick for installation, is difficult for displacement; 4, by multistage bonded assembly saucer structure, make saucer to rotate adjusting relative to seat, feeding bottle that change places or water bottle and children's distance, the convenient use, and can avoid the generation of contingency.
[description of drawings]
Fig. 1 is a kind of side-looking structural representation of the present utility model;
Fig. 2 is an another kind of line of vision structural representation of the present utility model;
Fig. 3 be of the present utility model in the match explosion structural representation of part of the chair back and head rest;
Fig. 4 is the structural representation of middle head rest adjusting part part of the present utility model;
Fig. 5 is the structural representation of a kind of cushion rubber in the utility model;
Fig. 6 is the structural representation of another kind of cushion rubber in the utility model;
Fig. 7 is the structural representation of another cushion rubber in the utility model;
Fig. 8 is the structural representation of another cushion rubber in the utility model;
Fig. 9 is the structure for amplifying scheme drawing of A part in the utility model;
Figure 10 be Fig. 9 partly cut open structural representation;
Figure 11 is the plan structure scheme drawing of Fig. 9.
Among the figure: 1. base, 2. the chair back, 3. head rest, 4. armrest, 5. saucer body, 6. Connection Block, 7. grafting projection, 8. grafting groove, 9. regulating tank, 10. regulate handle, 11. regulating part, 12. cover plate, 13. location division, 14. positioning groove, 15. plate, 16. back plate, 17. positioning key spliced eye, 18. positioning key knock hole, 19. positioning key, 20. return unit, 21. regulating part limiting section, 22. the traversing groove of regulating part, 23. projection, 24. reinforced rib, 25. reinforcement projection, 26. detent, 27. location division, 28. guide groove, 29. guide, 30. vertical shift groove, 31. chute, 32. adjusting window, 33. lean against cushion rubber, 34. head rest cushion rubber, 35. seat cushion cushion rubber, 36. handrail cushion rubber, 37. safety lock mounting hole, 38. chair frame.
[specific embodiment]
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the simple type child's safety seat for vehicle, as Fig. 1, Fig. 2 and shown in Figure 3, it comprises chair frame and a cushion rubber that is nested with at chair frame 38 different parts, chair frame 38 comprises base 1, be located at the chair back 2 on the base, be located at the head rest 3 on the chair back 1, be located at the armrest 4 of the chair back 2 both sides, base 1 is pegged graft with the chair back 2 and is cooperated, head rest 3 is connected with the chair back 2 by height adjustment mechanism, height adjustment mechanism comprises and the head rest 3 movable adjusting parts that cooperate, the positioning component that matches with adjusting part, positioning component is connected with the chair back 2 again, be connected with the saucer body 5 that band holds the chamber in the end of each armrest 4, the horizontal expansion of saucer body sidewall forms a connecting seat 6, it flexibly connects and can rotate relative to armrest 4 with armrest 4, and some cushion rubbers are conjoined structure.As shown in Figure 8, the cushion rubber of conjoined structure comprise lean against cushion rubber 33 and on prolong the disjunctor head rest cushion rubber 34 that expansion forms.Cushion rubber is that cold sponge of polyurethane made, and its thickness is 1.5cm.Be nested with the corresponding position at chair frame 38 during use, the outsourcing cloth cover gets final product then.
As depicted in figs. 1 and 2, the chair back 2 is provided with two grafting projections 7, and projection 7 corresponding grafting grooves 8 have on the base 1 and peg graft.Also be provided with two cylinders on the chair back 2 and strengthen projection 25, it is distributed in the left and right sides of the chair back 2, and forms the front and back dislocation with grafting projection 7, has on the base 1 and the detent 26 of strengthening projection 25 interference fit; Grafting projection 7 is a bumping square, its length forms extension greater than the degree of depth of grafting groove 8 when being plugged in the grafting groove 8, and positioning key spliced eye 17 is arranged on the extension, and the Di Yanchu of close grafting groove 8, described positioning key 19 is for having the locating dowel pin of auto-lock function.Grafting groove 8 is the through-hole type groove, have positioning key spliced eye 17 on the grafting projection 7, have positioning key knock hole 18 on the base 1, grafting projection 7 is plugged in the grafting groove 8, locatees mutually with the positioning key 19 in the positioning key knock hole 18 by being plugged on positioning key spliced eye 17.
If when the chair back and base are used, the chair back are plugged on the base, and locate mutually by locating dowel pin.Assembly ﹠Disassembly is simple and convenient.If when only using base, chair back dismounting can be used.This child's safety seat for vehicle range of use is wide, and cost is low.
As shown in Figure 3 and Figure 4, adjusting part comprises the adjusting handle 10 that is provided with regulating tank 9, the regulating part 11 that matches with regulating tank 9, and this adjusting shakes hands 10 to match with head rest 3 by cover plate 12; Positioning component comprises the location division 13 of being located at the chair back 2 upper ends, is located at several positioning grooves 14 that match with regulating part 11 on the location division 13.Cover plate 12 and regulate to be provided with between the handle 10 and regulate handle return unit 20, the one end is fixed on the cover plate 12, and the other end is fixed on to be regulated on the handle 10; Cover plate 12 is provided with two regulating part limiting sections 21, and it matches with the both sides of regulating tank 9 respectively, and is formed with the traversing groove 22 of regulating part on this regulating part limiting section 21.Return unit 20 is a return spring, be respectively equipped with return unit location division 27 on cover plate 12 and the adjusting handle 10, regulate on the handle 10 and have some guide grooves 28, cover plate 12 is provided with some guides 29 that match with guide groove 28, return unit location division 27 is a positioning convex portion, the axial location place that it is located at cover plate 12 respectively and regulates handle 10, regulate handle 10 and be provided with a vertical shift groove 30 that matches with positioning convex portion on the cover plate 12, it is corresponding that the positioning convex portion on the cover plate 12 is passed the positioning convex portion that vertical shift groove 30 and adjusting shake hands on 10.The bottom land of regulating tank 9 is higher than notch, regulating part 11 is cylindrical turning cylinder, the shape of the shape of positioning groove 14 and regulating part 19 adapts, the middle part of location division 13 is provided with and is used for the chute 31 that return unit location division 27 moves up and down, the length of its degree of depth and return unit location division 27 adapts, cover plate 12 is fixed on head rest 3 by attaching parts, which is provided with regulate handle on the adjusting window 32 that matches of handle.
This child's safety seat for vehicle is regulated the corresponding height of head rest according to children's height in the process of using.During adjusting, the operator stretches into hand and regulates window 32 and hold the handle of regulating on the handle 10, will regulate handle 10 and upwards spur, and regulating part 11 moves to the direction of notch along regulating tank 9, and skids off positioning groove 14 gradually, at this moment, but both up-and-down movement of head rest; When head rest reaches the height that needs, unclamp and regulate handle 10, regulate handle 10 under the effect of return unit 11, move downward certain displacement, at this moment, regulating part 11 moves to the bottom land direction along regulating tank 9, and enter in the positioning groove 14, regulate handle 10 stop motions, head rest also just is fixed on this position, finishes and regulates action.
As Fig. 9, Figure 10 and shown in Figure 11, be provided with one between Connection Block 6 and the armrest 4 and connect plate 15, plate one end and Connection Block pin joint, the plate other end inserts armrest 4 ends and offers in the uncovered connection breach in bottom surface, the armrest below is provided with back plate 16 and holds plate, and back plate and the armrest corresponding perforate in bottom wear check screw (not indicating among the figure).The both sides that connect plate 15 are provided with the projection 23 of symmetry, and the inner wall outside of breach is curved on the armrest 4, and back plate 16 is provided with vertical reinforced rib 24, and the perforation of check screw is located on the reinforced rib.
During use, rotate to regulate the saucer body near or away from the children on the seat, the feeding bottle that just can avoid children to wave to overturn being placed in the saucer or the bottle of other carrying liquid; The adult embraces when putting child can be rotated away saucer in advance, also can reduce mistake and bump the possibility of overturning bottle.
Embodiment 2: the simple type child's safety seat for vehicle, as shown in Figure 5, the cushion rubber of conjoined structure comprises seat cushion cushion rubber 35 and is symmetrically distributed in the handrail cushion rubber 36 of its both sides that seat cushion cushion rubber 35 is provided with safety lock mounting hole 37.As shown in Figure 6, be nested with the corresponding position at chair frame 38 during use, the outsourcing cloth cover gets final product then.All the other structures are with embodiment 1.
Embodiment 3: the simple type child's safety seat for vehicle, as shown in Figure 7, the cushion layer of conjoined structure comprises head rest cushion rubber 34, leans against cushion rubber 33, seat cushion cushion rubber 35 and handrail cushion rubber 36, the head rest cushion rubber prolongs expansion formation for leaning against on the cushion rubber, handrail cushion rubber 36 is symmetrically distributed in seat cushion cushion rubber both sides, and seat cushion cushion rubber 35 is provided with safety lock mounting hole 37.All the other structures are with embodiment 1.
Claims (9)
1. simple type child's safety seat for vehicle, comprise chair frame (38) and some cushion rubbers that is nested with at chair frame different parts, described chair frame comprises base (1), be located at the chair back (2) on the base, be located at head rest (3) on the chair back (1), be located at the armrest (4) of the chair back (2) both sides, it is characterized in that
Described base (1) is pegged graft with the chair back (2) and is cooperated, described head rest (3) is connected with the chair back (2) by height adjustment mechanism, described height adjustment mechanism comprises and the movable adjusting part that cooperates of head rest (3), the positioning component that matches with adjusting part, positioning component is connected with the chair back (2) again, be connected with the saucer body (5) that band holds the chamber in the end of each armrest (4), described saucer body sidewall horizontal expansion forms a connecting seat (6), it flexibly connects and can rotate relative to armrest (4) with armrest (4), and described some cushion rubbers are conjoined structure.
2. simple type child's safety seat for vehicle according to claim 1 is characterized in that
The described chair back (2) is provided with at least two grafting projections (7), has on the described base (1) and the corresponding grafting groove of the projection of pegging graft (7) (8);
Described adjusting part comprises the adjusting handle (10) that is provided with regulating tank (9), the regulating part (11) that matches with regulating tank (9), and this adjusting handle (10) matches with head rest (3) by cover plate (12); Described positioning component comprises the location division (13) of being located at the chair back (2) upper end, is located at several positioning grooves (14) that match with regulating part (11) on the location division (13);
Be provided with one between described Connection Block (6) and the armrest (4) and connect plate (15), plate one end and Connection Block pin joint, the plate other end inserts armrest (4) end and offers in the uncovered connection breach in bottom surface, the armrest below is provided with back plate (16) and holds plate, and back plate and the armrest corresponding perforate in bottom wear check screw.
3. simple type child's safety seat for vehicle according to claim 2 is characterized in that
Described grafting groove (8) is the through-hole type groove, have positioning key spliced eye (17) on the described grafting projection (7), have positioning key knock hole (18) on the described base (1), described grafting projection (7) is plugged in the grafting groove (8), locatees mutually with the positioning key (19) in the positioning key knock hole (18) by being plugged on positioning key spliced eye (17);
Be provided with between described cover plate (12) and the adjusting handle (10) and regulate handle return unit (20), the one end is fixed on the cover plate (12), and the other end is fixed on to be regulated on shake hands (10); Described cover plate (12) is provided with two regulating part limiting sections (21), and it matches with the both sides of regulating tank (9) respectively, and is formed with the traversing groove of regulating part (22) on this regulating part limiting section (21);
The both sides of described connection plate (15) are provided with the projection (23) of symmetry, and the inner wall outside of the last breach of armrest (4) is curved, and described back plate (16) is provided with vertical reinforced rib (24), and the perforation of check screw is located on the reinforced rib.
4. simple type child's safety seat for vehicle according to claim 3 is characterized in that
Also be provided with at least two cylinders on the described chair back (2) and strengthen projection (25), it is distributed in the left and right sides of the chair back (2), and dislocation before and after forming with grafting projection (7), have on the described base (1) and the detent (26) of strengthening projection (25) interference fit;
Described return unit (20) is a return spring, be respectively equipped with return unit location division (27) on described cover plate (12) and the adjusting handle (10), have some guide grooves (28) on the described adjusting handle (10), described cover plate (12) is provided with some guides (29) that match with guide groove (28), described return unit location division (27) is a positioning convex portion, the axial location place that it is located at cover plate (12) respectively and regulates handle (10), described adjusting handle (10) is provided with a vertical shift groove (30) that matches with positioning convex portion on the cover plate (12), and it is corresponding that the positioning convex portion on the cover plate (12) is passed the positioning convex portion that vertical shift groove (30) and adjusting shake hands on (10).
5. simple type child's safety seat for vehicle according to claim 4 is characterized in that
Described grafting projection (7) is a bumping square, its length is greater than the degree of depth of grafting groove (8), be plugged on grafting groove (8) and form extension when interior, described positioning key spliced eye (17) is arranged on the extension, and the Di Yanchu of close grafting groove (8), described positioning key (19) is for having the locating dowel pin of auto-lock function;
The bottom land of described regulating tank (9) is higher than notch, described regulating part (11) is cylindrical turning cylinder, the shape of the shape of described positioning groove (14) and regulating part (11) adapts, the middle part of described location division (13) is provided with and is used for the chute (31) that return unit location division (27) moves up and down, the length of its degree of depth and return unit location division (27) adapts, described cover plate (12) is fixed on head rest (3) by attaching parts, which is provided with regulate handle on the adjusting window (32) that matches of handle.
6. simple type child's safety seat for vehicle according to claim 5, the cushion rubber that it is characterized in that described conjoined structure comprise lean against cushion rubber (33) and on prolong the disjunctor head rest cushion rubber (34) that expansion forms.
7. simple type child's safety seat for vehicle according to claim 5, the cushion rubber that it is characterized in that described conjoined structure comprises seat cushion cushion rubber (35) and is symmetrically distributed in the handrail cushion rubber (36) of its both sides that described seat cushion cushion rubber (35) is provided with safety lock mounting hole (37).
8. simple type child's safety seat for vehicle according to claim 5, the cushion layer that it is characterized in that described conjoined structure comprises head rest cushion rubber (34), leans against cushion rubber (33), seat cushion cushion rubber (35) and handrail cushion rubber (36), described head rest cushion rubber prolongs expansion formation for leaning against on the cushion rubber, handrail cushion rubber (36) is symmetrically distributed in seat cushion cushion rubber both sides, and described seat cushion cushion rubber (35) is provided with safety lock mounting hole (37).
9. according to claim 1 or 6 or 7 or 8 described simple type child's safety seat for vehicle, it is characterized in that described cushion rubber is that cold sponge of polyurethane made, its thickness is 0～2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200850006U CN201217398Y (en) | 2008-03-26 | 2008-03-26 | Simple children's safety seat for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200850006U CN201217398Y (en) | 2008-03-26 | 2008-03-26 | Simple children's safety seat for vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN201217398Y true CN201217398Y (en) | 2009-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200850006U Expired - Fee Related CN201217398Y (en) | 2008-03-26 | 2008-03-26 | Simple children's safety seat for vehicle |
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| CN (1) | CN201217398Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258290A (en) * | 2010-05-26 | 2011-11-30 | 明门香港股份有限公司 | Child Safety Seat and assembly thereof |
| CN104890556A (en) * | 2015-03-09 | 2015-09-09 | 无锡利凯儿童用品有限公司 | Child automobile seat with dismountable beverage cup |
| CN107264347A (en) * | 2016-04-05 | 2017-10-20 | 葛莱儿婴儿产品股份有限公司 | Booster seat with removable strip locator automotive seat |
| CN107839842A (en) * | 2017-12-08 | 2018-03-27 | 江龙船艇科技股份有限公司 | A kind of backrest can the front and rear fixing seat adjusted |
-
2008
- 2008-03-26 CN CNU2008200850006U patent/CN201217398Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102258290A (en) * | 2010-05-26 | 2011-11-30 | 明门香港股份有限公司 | Child Safety Seat and assembly thereof |
| CN104890556A (en) * | 2015-03-09 | 2015-09-09 | 无锡利凯儿童用品有限公司 | Child automobile seat with dismountable beverage cup |
| CN107264347A (en) * | 2016-04-05 | 2017-10-20 | 葛莱儿婴儿产品股份有限公司 | Booster seat with removable strip locator automotive seat |
| US10245981B2 (en) | 2016-04-05 | 2019-04-02 | Graco Children's Products Inc. | Child's booster seat with detachable belt positioner car seat |
| CN107264347B (en) * | 2016-04-05 | 2020-04-03 | 葛莱儿婴儿产品股份有限公司 | Child booster seat with detachable car seat with positioner |
| CN111169337A (en) * | 2016-04-05 | 2020-05-19 | 葛莱儿婴儿产品股份有限公司 | Child safety seat |
| CN107839842A (en) * | 2017-12-08 | 2018-03-27 | 江龙船艇科技股份有限公司 | A kind of backrest can the front and rear fixing seat adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HENGDUN COMMODITY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: LIN XILEI Effective date: 20090925 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090925 Address after: Five fishing village, Yinzhou District Town, Zhejiang, Ningbo Province, China: 315111 Patentee after: Ningbo Hengdun Commodity Manufacturing Co., Ltd Address before: Zhejiang, Ningbo, Yinzhou District Province five Township nine Ren Village, Ningbo Heng hang daily necessities manufacturing Co., Ltd., zip code: 315040 Patentee before: Lin Xilei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20160326 |