CN205523794U

CN205523794U - Child safety chair

Info

Publication number: CN205523794U
Application number: CN201620093520.6U
Authority: CN
Inventors: 戚孙立
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-29
Filing date: 2016-01-29
Publication date: 2016-08-31
Anticipated expiration: 2026-01-29

Abstract

The utility model relates to a child safety chair, including the back, the bottom of back is equipped with the base, the both sides of base are equipped with the curb plate, detain through fix with screw limited slip at the front side middle part of base, the preceding lateral wall middle part of back is equipped with longitudinal arrangement's spout, the anterior bilateral symmetry of spout is equipped with two slide rails, through the fix with screw slide bar in the slide rail, the both sides at spout rear portion are equipped with a plurality of vertical evenly distributed's constant head tank, the front side of spout is equipped with to slide and sets up the sliding plate on the slide bar, the top of sliding plate rear side leans on after sliding and being provided with the headrest, the front side of leaning on behind the headrest is fixed with the headrest, the preceding lateral wall that leans on behind the headrest and the top swing joint of sliding plate, the rear end face of back is equipped with to slide and sets up the regulation lock in the spout, adjust the rear portion fixed connection of lock and sliding plate, the rear side of adjusting the lock transversely is fixed with the locating lever that falls into in the constant head tank. The utility model discloses a child safety chair adjusts conveniently, and application scope is wide.

Description

Child safety seat

Technical field

The utility model relates to a kind of child safety seat.

Background technology

The most traditional child safety seat cannot realize the regulation of headrest, the height of different children The safety seat of different model to be equipped with, has carried inconvenience to user, too increases cost, therefore It is badly in need of the child safety seat that a kind of headrest can conveniently regulate.

Utility model content

For solving above-mentioned technical problem, the utility model provides a kind of child safety seat.

Child safety seat of the present utility model, including backrest, the bottom of described backrest is provided with the end Seat, the both sides of base are provided with side plate, fix skidproof buckle by screw, lean in the middle part of the front side of base Being provided with the chute being longitudinally arranged in the middle part of the front side wall of the back of the body, what chute was anterior is symmetrically arranged on two with two Slide rail, by screw fixed slip bar in slide rail, it is uniform that the both sides at chute rear portion are provided with some longitudinal directions The locating slot of distribution, the front side of chute is provided with the sliding panel being slidably arranged on slide bar, sliding panel Top rear slide be provided with headrest after lean on, the front side leaned on after headrest is fixed with headrest, headrest The front side wall leaned on afterwards is flexibly connected with the top of sliding panel, and the rear end face of backrest is provided with slip and arranges Regulation lock in chute, regulation lock is fixing with the rear portion of sliding panel to be connected, the rear side of regulation lock Laterally it is fixed with the location bar fallen in locating slot.

Child safety seat of the present utility model, formation is the most slightly stretched in described headrest both sides Extending part, by screw fixed guide hook bottom extending part.

Child safety seat of the present utility model, the rear end face leaned on after described headrest is provided with two Symmetrical through hole, the front end face leaned on after headrest is fixed with two headrests being arranged symmetrically with by screw Locking plate, the rear end face of headrest locking plate is equipped with the regulation lug inserted within through hole, headrest lock The madial wall bottom of sheet is equipped with projection, and between two projections, card has crossed strip, locking plate of resting the head on Lateral wall bottom be equipped with card column；The both sides, top of described sliding panel are equipped with mutual with card column The draw-in groove coordinated, by being slidably arranged in inside draw-in groove by the card column of headrest locking plate after headrest, card The two ends up and down of groove are equipped with bayonet socket.

Child safety seat of the present utility model, the top of described regulation lock is fixed with drawstring, draws Band is passed by the upper middle position of backrest back side.

Compared with prior art the beneficial effects of the utility model are: children of the present utility model pacify Full seat pulls regulation lock, location bar to fall in different locating slots by drawstring, and then sliding panel, By relative backrest oscilaltion after slide bar, headrest, additionally also by headrest locking plate regulation headrest Upper-lower position, both be combined with each other the final lifting realizing headrest, easy to adjust, are suitable for model Enclose wide.

Accompanying drawing explanation

Fig. 1 is the decomposition texture signal of the child safety seat described in the utility model embodiment Figure；

Fig. 2 is the structural representation of the child safety seat described in the utility model embodiment.

In figure:

1, backrest；2, base；3, side plate；4, skidproof buckle；5, chute；6, slide rail； 7, slide bar；8, locating slot；9, sliding panel；10, lean on after headrest；11, headrest；12、 Regulation lock；13, location bar；14, guide hook；15, through hole；16, headrest locking plate；17、 Regulation lug；18, crossed strip；19, card column；20, draw-in groove；21, bayonet socket；22, draw Band.

Detailed description of the invention

Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is made further Describe in detail.Following example are used for illustrating the utility model, but it is new to be not limited to this practicality The scope of type.

As shown in Figure 1-2, a kind of child safety seat, including backrest 1, described backrest 1 Bottom is provided with base 2, and the both sides of base 2 are provided with side plate 3, pass through in the middle part of the front side of base 2 Skidproof buckle 4 fixed by screw, is provided with the chute 5 being longitudinally arranged in the middle part of the front side wall of backrest 1, sliding Groove 5 front portion be symmetrically arranged on two with two slide rails 6, by screw fixed slip bar 7 in slide rail 6, The both sides at chute 5 rear portion are provided with the equally distributed locating slot of some longitudinal directions 8, the front side of chute 5 Being provided with the sliding panel 9 being slidably arranged on slide bar 7, the top rear of sliding panel 9 is slided and is arranged Leaning on 10 after having headrest, after headrest, the front side by 10 is fixed with headrest 11, by 10 after headrest Front side wall is flexibly connected with the top of sliding panel 9, and the rear end face of backrest 1 is provided with and is slidably arranged in Regulation lock 12 in chute 5, regulation lock 12 is fixing with the rear portion of sliding panel 9 to be connected, regulation The posterior lateral of lock 12 is fixed with the location bar 13 fallen in locating slot 8.

Child safety seat of the present utility model, described headrest 11 both sides are the most slightly stretched Form extending part, by screw fixed guide hook 14 bottom extending part.

Child safety seat of the present utility model, after described headrest, the rear end face by 10 is provided with Two symmetrical through holes 15, after headrest, the front end face by 10 is fixed with two symmetries by screw The headrest locking plate 16 arranged, the rear end face of headrest locking plate 16 is equipped with in insertion through hole 15 The regulation lug 17 in portion, the madial wall bottom of headrest locking plate 16 is equipped with projection, two projections Between card have a crossed strip 18, the lateral wall bottom of headrest locking plate 16 is equipped with card column 19；Institute The both sides, top stating sliding panel 9 are equipped with the draw-in groove 20 cooperated with card column 19, after headrest It is slidably arranged in draw-in groove 20 by the card column 19 of headrest locking plate 16 internal, draw-in groove 20 by 10 Two ends up and down be equipped with bayonet socket 21, it is achieved spacing along draw-in groove 20 upper-lower position of headrest 11.

Child safety seat of the present utility model, the top of described regulation lock 12 is fixed with drawstring 22, drawstring 22 is passed by the upper middle position at backrest 1 back side.

Child safety seat of the present utility model is when specifically used, by being locked by headrest after headrest Sheet is flexibly connected with sliding panel, and the card column of headrest locking plate moves up and down along draw-in groove and spacing up and down In the bayonet socket at two ends, regulation lock, location bar is pulled to fall in different locating slots, enter by drawstring And the relative backrest oscilaltion together with leaning on after headrest of sliding panel, slide bar, additionally will through through hole The regulation lug of two headrest locking plates extrudes to centre, it is achieved the unblock of headrest locking plate, after unblock The card column of headrest locking plate can move up and down along draw-in groove, and the bayonet socket at the upper and lower two ends of spacing draw-in groove In, move up and down along sliding panel by band moving slide-bar after headrest, it is achieved the upper-lower position leaned on after headrest Fine setting, and then realize the upper-lower position fine setting of headrest, unclamp regulation lug, head after regulation The card column of pillow locking plate is fastened in upper latch notch or lower bayonet socket, regulates the upper of headrest by two ways Lower position, both be combined with each other and finally realize the lifting of headrest, easy to adjust, applied widely.

The above is only preferred embodiment of the present utility model, it is noted that for this skill For the those of ordinary skill in art field, in the premise without departing from the utility model know-why Under, it is also possible to making some improvement and modification, these improve and modification also should be regarded as this practicality newly The protection domain of type.

Claims

1. a child safety seat, including backrest (1), it is characterised in that: described backrest (1) bottom is provided with base (2), and the both sides of base (2) are provided with side plate (3), base (2) Front side in the middle part of fix skidproof buckle (4) by screw, be provided with in the middle part of the front side wall of backrest (1) The chute (5) being longitudinally arranged, what chute (5) was anterior is symmetrically arranged on two with two slide rails (6), Sliding in slide rail (6) and be provided with slide bar (7), the both sides at chute (5) rear portion are provided with some vertical To equally distributed locating slot (8), the front side of chute (5) is provided with and is slidably arranged in slide bar (7) On sliding panel (9), the top of slide bar (7) by after the fixing headrest of screw by (10), head Be fixed with headrest (11) by the front side of (10) after pillow, after headrest by (10) front side wall and The top of sliding panel (9) is flexibly connected, and the rear end face of backrest (1) is provided with and is slidably arranged in cunning Regulation lock (12) in groove (5), the rear portion of regulation lock (12) and sliding panel (9) is fixed Connecting, the posterior lateral of regulation lock (12) is fixed with the location bar fallen in locating slot (8) (13)。

Child safety seat the most according to claim 1, it is characterised in that: described head Formation extending part is the most slightly stretched in pillow (11) both sides, is fixed by screw bottom extending part Guide hook (14).

Child safety seat the most according to claim 1, it is characterised in that: described head After pillow, the rear end face by (10) is provided with two symmetrical through holes (15), by (10) after headrest Front end face be fixed with two headrest locking plates (16) being arranged symmetrically with by screw, locking plate of resting the head on (16) it is equipped with on rear end face and inserts the regulation lug (17) that through hole (15) is internal, head The madial wall bottom of pillow locking plate (16) is equipped with projection, and between two projections, card has crossed strip (18), the lateral wall bottom of headrest locking plate (16) is equipped with card column (19)；Described sliding panel (9) both sides, top are equipped with the draw-in groove (20) cooperated with card column (19), after headrest It is slidably arranged in draw-in groove (20) by the card column (19) of headrest locking plate (16) by (10) Portion, the two ends up and down of draw-in groove (20) are equipped with bayonet socket (21).

Child safety seat the most according to claim 1, it is characterised in that: described regulation The top of lock (12) is fixed with drawstring (22), and drawstring (22) is upper by backrest (1) back side Centre position, portion passes.