CN105083071A - Child seat - Google Patents
Child seat Download PDFInfo
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- CN105083071A CN105083071A CN201510493883.9A CN201510493883A CN105083071A CN 105083071 A CN105083071 A CN 105083071A CN 201510493883 A CN201510493883 A CN 201510493883A CN 105083071 A CN105083071 A CN 105083071A
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- lock hook
- child seat
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Abstract
The invention provides a child seat, and belongs to the technical field of seats special for vehicles. The child seat comprises a base, a middle seat body, a seat frame and a regulation frame; the base is provided with locking devices, locking rods and an unlocking frame are installed in the middle seat body, the locking rods can be buckled into the locking devices and locked, and the unlocking frame is connected to the locking devices and can relieve locking of the locking devices for the locking rods; the seat frame is provided with a seat portion and a backrest portion, an arc-shaped regulation groove is formed in the backrest portion, and the middle seat body is provided with a regulation rod which can be inserted into the regulation groove; the regulation frame is installed on the seat portion, a horizontal hole and an inclined hole are formed in the regulation frame, the seat portion is fixedly connected with a horizontal shaft and an inclined shaft, one end of the horizontal shaft is inserted into the horizontal hole, one end of the inclined shaft is inserted into the inclined hole, an arc-shaped limit groove is formed in the middle seat body, and the other end of the horizontal shaft and the other end of the inclined shaft are both slidably arranged in the limit groove. The child seat has the advantages of being convenient to use and good in comfort.
Description
Technical field
The invention belongs to the seating art field being specially adapted for vehicle, relate to a kind of child seat.
Background technology
Child safety seat is for ensureing the safety by bus of children, and generally speaking, child safety seat is divided into baby safety chair and child safety seat, from occupation mode, is generally be divided into recumbency to follow to be seated two kinds.Baby safety chair will be used during this period of time to can oneself independently occupy stably when being born from baby.Therefore, need exploitation a kind of easy to use, install simple, the child seat that traveling comfort is good.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of easy to use, child seat that traveling comfort is good.
Object of the present invention realizes by following technical proposal: a kind of child seat, is characterized in that, comprising:
Base, base is provided with two symmetrical blocking devices;
Middle base, be provided with securing rod in described middle base and unlock frame, described securing rod can buckle into blocking device and lock, and described unblock frame is connected to blocking device and the locking of device to securing rod that can unlock;
Seat frame, described seat frame is provided with seat portion and back-rest, and described seat portion is arranged in middle base, described back-rest offers the regulating tank of camber line, and described middle base is provided with adjust bar, and described adjust bar is plugged in regulating tank;
Adjusting bracket, described adjusting bracket is arranged in seat portion, described adjusting bracket offers the lateral aperture of level and the angling hole of inclination, described seat portion is fixed with horizontal shaft and tilting axis, one end of described horizontal shaft is plugged in lateral aperture, one end of described tilting axis is plugged in angling hole, and middle base offers the position-limited trough of arc, and the other end of described horizontal shaft and tilting axis is all slidably installed in position-limited trough.
In above-mentioned a kind of child seat, described blocking device comprises symmetry and is arranged on two lock bracket on base, the lock hook that can rotate is provided with at the two ends of lock bracket, middle base is provided with pulling-rod frame, securing rod is arranged on the two ends of pulling-rod frame respectively, described securing rod energy correspondence to buckle in lock hook and is locked, and described unblock frame is connected to lock bracket and can unlocks hook to the locking of pulling-rod frame to securing rod.
In above-mentioned a kind of child seat, described lock bracket comprises stay bearing plate and is slidably installed in the slurcam on stay bearing plate, described lock hook comprises hinged rear lock hook on the supporting plate and is connected in the front lock hook on slurcam, front lock hook is connected by connecting rod with rear lock hook, described front lock hook and rear lock hook all offer locking mouth, and the locking mouth on described front lock hook and rear lock hook is back to setting.
In above-mentioned a kind of child seat, described slurcam offers elongated slot, described stay bearing plate is provided with the axis of guide, the described axis of guide inserts in elongated slot, and described elongated slot is parallel to connecting rod.
In above-mentioned a kind of child seat, described unblock frame is arranged on support tube, described support tube is arranged on base, described support tube offers guide groove vertically, described unblock frame comprises shell and unlocking board, described casing is located at outside support tube, described unlocking board is slidably installed on support tube, described unlocking board is protruding with guide plate, shell offers elongated hole, described unlocking board is fixed with buckle, described buckle is limited in elongated hole, described guide plate inserts in guide groove, and described buckle can drive unlocking board to slide along support tube.
In above-mentioned a kind of child seat, described shell comprises end cover and overhead guard, and the enclosure of the described end is located at outside support tube, and it is outer and be resisted against on end cover that described overhead guard be located in unlocking board.
In above-mentioned a kind of child seat, one end of described guide plate is connected on unlocking board, and the end of the other end is protruding with barb, and described guide plate inserts guide groove and barb is hooked on unlocking board.
In above-mentioned a kind of child seat, described buckle is rectangular and two ends are circular arc, and buckle is recessed to form shifting chute, inclined-plane is provided with at shifting chute, described inclined-plane protrudes and is formed with anti-skidding muscle, the plane of buckle offers anti-slip tank, and described anti-skidding muscle and anti-slip tank are parallel to each other.
In above-mentioned a kind of child seat, the end opens of described unlocking board has mounting hole, is provided with trip lever in described mounting hole.
In above-mentioned a kind of child seat, described pulling-rod frame comprises support body, and support body is provided with the chimb of two protrusions, and two securing rod correspondences are arranged on chimb, and the spacing of securing rod is equal with the spacing of lock hook.
In above-mentioned a kind of child seat, described back-rest is provided with positive stop strip, symmetrical sliding eye is offered in the both sides of positive stop strip, described back-rest is provided with head rest plate, head rest plate is fixed with bracing frame, support frame as described above is through sliding eye, hinged on bracing frame switch frame is installed, the hinged place of described switch frame and bracing frame is provided with torsion spring, described torsion spring clamping switch frame is to positive stop strip, described switch frame is provided with radius stay, described back-rest is fixed with locating plate, described locating plate has several draw-in grooves, described radius stay is fastened in draw-in groove, described switch frame can rotate around hinged place and radius stay be thrown off from draw-in groove, described head rest plate can drive bracing frame and switch frame to move.
In above-mentioned a kind of child seat, described head rest plate offers through hole, described switch frame comprises unhook portion and intersects the rotation section to unhook portion, described unhook portion runs through bracing frame and is positioned at through hole, described radius stay is connected on rotation section, and described torsion spring is arranged on the intersection of unhook portion and rotation section.
In above-mentioned a kind of child seat, described unhook portion is located at one end of rotation section and is symmetrically distributed in the both sides of rotation section, and described rotation section is through positive stop strip and be provided with adapter shaft in the end in unhook portion, and described adapter shaft is pushed against on positive stop strip.
In above-mentioned a kind of child seat, support frame as described above is provided with salient, and described salient runs through sliding eye, is provided with reinforced shaft in the end of salient, and described reinforced shaft is resisted against on positive stop strip.
In above-mentioned a kind of child seat, described locating plate is elongated, and a side of locating plate offers plural draw-in groove, and draw-in groove is in being equally spaced.
In above-mentioned a kind of child seat, also comprise supporting leg, described supporting leg, comprise: interior pipe, outer tube and button, the end of described interior pipe is hingedly mounted on support tube, described interior pipe offers several knock holees be located along the same line, described outer tube sleeve be located at interior pipe outer and can mutually internally pipe slide, described button is hingedly mounted on outer tube, spring is connected with in one end of button, described spring is resisted against on outer tube, is hinged with latch at the other end of button, and described latch runs through outer tube and can insert knock hole.
In above-mentioned a kind of child seat, the end of described interior pipe is provided with instruction shell, described instruction shell protrudes and is provided with retractable green indicator.
In above-mentioned a kind of child seat, described green indicator comprises the switch housing be slidably installed on instruction shell, the support shell be plugged in interior pipe, two ends are resisted against stage clip in switch housing and support shell respectively, and described switch housing can compress stage clip and axis direction along interior pipe moves.
In above-mentioned a kind of child seat, described outer tube is also fixed with case outward, and described button is hingedly mounted on case.
In above-mentioned a kind of child seat, described button has two and is symmetrically distributed on case.
Compared with prior art, the present invention has following advantage:
One, the elevation angle that adjusting bracket can facilitate adjustment seat chair frame is set, according to height and the age adjustment seat chair frame of children, makes children's ride-on comfortable, easy to adjust;
Two, the head rest plate regulated can drive and adjust children and to rest the head on the position leaned against on seat frame, facilitates the children of differing heights to use;
Three, by can the securing rod of the locking and unlocking, make seat frame can easily realize before and after towards adjustment, easy to operate, structure is simple.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is left TV structure schematic diagram of the present invention.
Fig. 3 is sectional structure schematic diagram of the present invention.
Fig. 4 is the structural representation of blocking device in the present invention.
Fig. 5 is the detonation configuration schematic diagram of blocking device in the present invention.
Fig. 6 is the detonation configuration schematic diagram of seat frame in the present invention.
Fig. 7 is the detonation configuration schematic diagram of seat frame in the present invention.
Fig. 8 is the detonation configuration schematic diagram unlocking frame in the present invention.
Fig. 9 is the perspective view unlocking frame in the present invention.
Figure 10 is the perspective view of supporting leg in the present invention.
Figure 11 is the sectional structure schematic diagram of supporting leg in the present invention.
In figure, 1, base; 2, middle base; 21, adjust bar; 22, tilting axis; 23, horizontal shaft; 24, pulling-rod frame; 241, securing rod; 242, support body; 3, seat frame; 31, seat portion; 32, back-rest; 321, regulating tank; 322, sliding eye; 323, positive stop strip; 4, head rest plate; 41, through hole; 42, bracing frame; 43, reinforced shaft; 44, salient; 5, blocking device; 51, slurcam; 52, front lock hook; 521, elongated slot; 53, rear lock hook; 531, mouth is locked; 54, connecting rod; 55, the axis of guide; 56, stay bearing plate; 6, frame is unlocked; 61, shell; 611, end cover; 612, overhead guard; 613, elongated hole; 614, button hole; 62, support tube; 621, guide groove; 63, unlocking board; 631, mounting hole; 632, guide plate; 633, barb; 634, grip block; 635, groove; 64, trip lever; 65, buckle; 651, shifting chute; 652, anti-slip tank; 653, anti-skidding muscle; 66, unlock button; 7, supporting leg; 71, outer tube; 72, interior pipe; 721, knock hole; 73, button; 731, spring; 732, latch; 74, shell is indicated; 75, green indicator; 751, switch housing; 752, stage clip; 753, support shell; 76, case; 8, switch frame; 81, rotation section; 82, unhook portion; 83, radius stay; 84, adapter shaft; 85, torsion spring; 86, locating plate; 861, draw-in groove; 9, adjusting bracket; 91, lateral aperture; 92, angling hole; .
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figures 1 to 6, this child seat, comprising: base 1, middle base 2, seat frame 3 and adjusting bracket 9, and base 1 is provided with two symmetrical blocking devices 5; Be provided with securing rod 241 in middle base 2 and unlock frame 6, securing rod 241 can buckle into blocking device 5 and lock, and unlocks frame 6 and is connected to blocking device 5 and the locking of the device 5 pairs of securing rods 241 that can unlock; Seat frame 3 is provided with seat portion 31 and back-rest 32, and seat portion 31 is arranged in middle base 2, back-rest 32 offers the regulating tank 321 of camber line, middle base 2 is provided with adjust bar 21, and adjust bar 21 is plugged in regulating tank 321; Adjusting bracket 9 is arranged in seat portion 31, the lateral aperture 91 adjusting bracket 9 offering level and the angling hole 92 tilted, seat portion 31 is fixed with horizontal shaft 23 and tilting axis 22, one end of horizontal shaft 23 is plugged in lateral aperture 91, one end of tilting axis 22 is plugged in angling hole 92, middle base 2 offers the position-limited trough of arc, and the other end of horizontal shaft 23 and tilting axis 22 is all slidably installed in position-limited trough.
Blocking device 5 comprises symmetry and is arranged on two lock bracket on base 1, the lock hook that can rotate is provided with at the two ends of lock bracket, middle base 2 is provided with pulling-rod frame 24, securing rod 241 is arranged on the two ends of pulling-rod frame 24 respectively, securing rod 241 correspondence to buckle in lock hook and to be locked, and unlocks frame 6 and is connected to lock bracket and the locking of hook to pulling-rod frame 24 pairs of securing rods 241 that can unlock.
Lock bracket symmetry is arranged on base 1, is equipped with securing rod 241 at the two ends of pulling-rod frame 24, and securing rod 241 correspondence to buckle in lock hook and to be locked; Unlock frame 6 and be connected to lock bracket and the locking of hook to pulling-rod frame 24 pairs of securing rods 241 that can unlock.The lock bracket that promotes trip lever 64 moves and drives the lock hook in lock bracket to rotate, securing rod 241 is deviate from from lock hook, pulling-rod frame 24 can be deviate from from lock hook, after commutation, pulling-rod frame 24 is pressed into lock bracket or stirs unblock frame 6 and drives lock bracket to move, securing rod 241 snaps in lock hook, completes the commutation action of pulling-rod frame 24.
As shown in Figure 4 and Figure 5, the slurcam 51 that lock bracket comprises stay bearing plate 56 and is slidably installed on stay bearing plate 56, lock hook comprises the rear lock hook 53 be hinged on stay bearing plate 56 and the front lock hook 52 be connected on slurcam 51, front lock hook 52 and rear lock hook 53 are connect by connecting rod 54, front lock hook 52 and rear lock hook 53 all offer locking mouth 531, the locking mouth 531 on front lock hook 52 and rear lock hook 53 is back to setting.Front lock hook 52 moves linearly and unlocks, and the hinged rotation of rear lock hook 53 unlocks, and realize synchronizing unlocking by connecting rod 54 structure, easy to operate, structure is ingenious, and locking mouth 531 dos-à-dos is arranged.
Slurcam 51 offers elongated slot 521, stay bearing plate 56 is provided with the axis of guide 55, the axis of guide 55 inserts in elongated slot 521, and elongated slot 521 is parallel to connecting rod 54.The effect that elongated slot 521 can play guiding is set, stablizes slurcam 51 guide direction, with the stroke of limit slurcam 51, can suitable motion process be kept.
Pulling-rod frame 24 comprises support body 242, and support body 242 is provided with the chimb of two protrusions, and two securing rod 241 correspondences are arranged on chimb, and the spacing of securing rod 241 is equal with the spacing of lock hook.Arranging chimb can make securing rod 241 protrude, and facilitates securing rod 241 and the connection of lock hook, also makes securing rod 241 easy for installation simultaneously.
Head rest plate 4 is arranged on seat frame 3; Bracing frame 42 to be connected on head rest plate 4 and to run through seat frame 3; Switch frame 8 is hingedly mounted on bracing frame 42, switch frame 8 is provided with torsion spring 85 with the hinged place of bracing frame 42, torsion spring 85 clamping switch frame 8 to bracing frame 42, switch frame 8 is provided with radius stay 83, seat frame 3 is fixed with locating plate 86, locating plate 86 has several draw-in grooves 861, radius stay 83 is fastened in draw-in groove 861, switch frame 8 can rotate around hinged place and radius stay 83 is thrown off from draw-in groove 861, and head rest plate 4 can drive bracing frame 42 and switch frame 8 to move.Torsion spring 85 drives switch frame 8 to be pushed against on bracing frame 42, rotating switch frame 8, torsion spring 85 stress deformation, switch frame 8 drives radius stay 83 to remove locking to draw-in groove 861, and head rest plate 4 can drive bracing frame 42 and switch frame 8 to move up and down along seat frame 3, the position of adjustment head rest plate 4, head rest is made to be applicable to the height of child, trip switch frame 8, torsion spring 85 drives switch frame 8 to rotate, and radius stay 83 is locked in draw-in groove 861.
Seat frame 3 offers positive stop strip 323, offer symmetrical sliding eye 322 in the both sides of positive stop strip 323, switch frame 8 and bracing frame 42 are slidably installed in the both sides of positive stop strip 323 respectively, and the symmetrical seat frame 3 of locating plate 86 is parallel to positive stop strip 323.Switch frame 8 is slidably installed on positive stop strip 323 and part protrudes sliding eye 322, and the salient 44 points of switch frame 8 extends to head rest plate 4, and finger stretches in through hole 41 switch frame 8 that fluctuates, and can easily contact the locking of radius stay 83 pairs of draw-in grooves 861, head rest plate 4 can be moved.
Head rest plate 4 offers through hole 41, the rotation section 81 that switch frame 8 comprises unhook portion 82 and intersects to unhook portion 82, unhook portion 82 runs through bracing frame 42 and is positioned at through hole 41, radius stay 83 is connected on rotation section 81, torsion spring 85 is arranged on the intersection of unhook portion 82 and rotation section 81, unhook portion 82 is located at one end of rotation section 81 and is symmetrically distributed in the both sides of rotation section 81, rotation section 81 is passed positive stop strip 323 and is provided with adapter shaft 84 in the end in unhook portion 82, and adapter shaft 84 is pushed against on positive stop strip 323.
Unhook portion 82 and rotation section 81 are in the similar structure with " Y " font, unhook portion 82 can be resisted against on positive stop strip 323 with the intersection of rotation section 81, unhook portion 82 passes sliding eye 322 and extends in through hole 41, arranging adapter shaft 84 can make one end of switch frame 8 be adjacent to positive stop strip 323 against positive stop strip 323, radius stay 83 on the other end is adjacent to draw-in groove 861, it is firm to lock, and structure is simple.
Bracing frame 42 is provided with salient 44, and salient 44 runs through sliding eye 322, is provided with reinforced shaft 43 in the end of salient 44, and reinforced shaft 43 is resisted against on positive stop strip 323.Reinforced shaft 43 is set and can increases stability when head rest plate 4 moves further, play guiding and stable effect.
Locating plate 86 is elongated, and a side of locating plate 86 offers plural draw-in groove 861, and draw-in groove 861 is in being equally spaced.Symmetrical locating plate 86 energy smooth pressure, equilibrium of pressure, stable, draw-in groove 861 is equally spaced and can adjusts at equal intervals, and position is easy to adjust.
As shown in Figure 7 to 9, unlocking frame 6 is arranged on support tube 62, support tube 62 is rectangular, support tube 62 plane upward offers guide groove 621 vertically, shell 61 is set in outside support tube 62, unlocking board 63 is slidably installed on support tube 62, protrude in unlocking board 63 both sides and form grip block 634, grip block 634 is clamped on support tube 62, guide plate 632 is protruding with in the bottom of unlocking board 63, as preferred guide plate 632 have two symmetrical, guide plate 632 can insert in corresponding guide groove 621, shell 61 offers elongated hole 613, unlocking board 63 is fixed with buckle 65, buckle 65 is connected on grip block 634, buckle 65 is limited in elongated hole 613, mounting hole 631 is had at the end opens of unlocking board 63, trip lever 64 is installed in mounting hole 631, buckle 65 can drive unlocking board 63 to slide along support tube 62, trip lever 64 can unlock the locking of child seat.
In inner side, guide plate 632 is limited in guide groove 621 that support tube 62 is offered, in outside, grip block 634 is clamped in outside support tube 62, is led by the combination of inner and outside, has both maintained the stability that unlocking board 63 leads, also define the installation site of guide plate 632, structure is simple, easy for installation.
Shell 611 comprises end cover 611 and overhead guard 612, and end cover 611 is set in outside support tube 62, and it is outer and be resisted against on end cover 611 that overhead guard 612 be located in unlocking board 63.Overhead guard 612 be located on end cover 611, can facilitate the installation of unlocking board 63, rational in infrastructure.
Be connected in one end of guide plate 632 on unlocking board 63, the end of the other end is protruding with barb 633, and guide plate 632 inserts guide groove 621 and barb 633 is hooked on unlocking board 63.Barb 633 is set in the end of guide plate 632, can be hooked on the madial wall of support tube 62, can prevent unlocking board 63 from deviating from guide groove 621, play firm connection function.
Shell 61 offers button hole 614, unlocking board 63 offers groove 635, pressure spring and unlock button 66 are installed in groove 635, pressure spring pushing and pressing unlock button 66 to button hole 614.Arrange the movement that unlock button 66 controls unlocking board 63, structure is simple, easy for installation.
Buckle 65 is rectangular and two ends are circular arc, be recessed to form shifting chute 651 in buckle 65 upper part, be provided with inclined-plane at shifting chute 651, inclined-plane protrudes and is formed with anti-skidding muscle 653, the plane of buckle 65 offers anti-slip tank 652, and anti-skidding muscle 653 and anti-slip tank 652 are parallel to each other.Buckle 65 is arranged shifting chute 651 buckle 65 can be facilitated to promote unlocking board 63 move, stressed convenience, arranges anti-skidding muscle 653 and anti-slip tank 652 can increase area of contact and acting point, improves the traveling comfort of movement.
As shown in Figure 10 and Figure 11, the end of interior pipe 72 is hingedly mounted on support tube 62, interior pipe 72 offers the knock hole 721 that several are located along the same line, as preferably, interior pipe 72 adopts rectangle or ellipse, knock hole 721 offers both sides symmetrical on interior pipe 72, and the axes normal of knock hole 721 is in the axis of interior pipe 72; Outer tube 71 be set in interior pipe 72 outer and can mutually internally pipe 72 slide; Button 73 is hingedly mounted on outer tube 71, is connected with spring 731 in one end of button 73, and the other end of spring 731 is resisted against on outer tube 71, is hinged with latch 732 at the other end of button 73, and latch 732 runs through outer tube 71 and can insert knock hole 721.One end with spring 731 in press push button 73, latch 732 exits from knock hole 721, drag outer tube 71 to move, latch 732 and button 73 move with outer tube 71, and the position of needs adjusted to by outer tube 71, release button 73, spring 731 stretches out, and button 73 rotates under the effect of spring 731 power, and latch 732 is inserted on another knock hole 721, outer tube 71 can be positioned to another height, conveniently can regulate the height of supporting leg 7.
The end of interior pipe 72 is provided with instruction shell 74, instruction shell 74 protrudes retractable green indicator 75 is installed, green indicator 75 comprises the switch housing 751 be slidably installed on instruction shell 74, the support shell 753 be plugged in interior pipe 72, two ends are resisted against stage clip 752 in switch housing 751 and support shell 753 respectively, and switch housing 751 can compress stage clip 752 and axis direction along interior pipe 72 moves.Install instruction shell 74 in the end of interior pipe 72, after green indicating lamp forced compression, instruction shell 74 energy bright green, runs through convenient.
Outer tube 71 is outer is also fixed with case 76, and button 73 is hingedly mounted on case 76, and button 73 has two and is symmetrically distributed on case 76.Adopt symmetrical button 73, therefore, arrange symmetrical latch 732, press the button 73 simultaneously, can connect the locking except latch 732, uniform force simultaneously, both sides symmetry locking can realize uniform force, and coupling mechanism force balances, and stressed effect is good.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. a child seat, is characterized in that, comprising:
Base, base is provided with two symmetrical blocking devices;
Middle base, be provided with securing rod in described middle base and unlock frame, described securing rod can buckle into blocking device and lock, and described unblock frame is connected to blocking device and the locking of device to securing rod that can unlock;
Seat frame, described seat frame is provided with seat portion and back-rest, and described seat portion is arranged in middle base, described back-rest offers the regulating tank of camber line, and described middle base is provided with adjust bar, and described adjust bar is plugged in regulating tank;
Adjusting bracket, described adjusting bracket is arranged in seat portion, described adjusting bracket offers the lateral aperture of level and the angling hole of inclination, described seat portion is fixed with horizontal shaft and tilting axis, one end of described horizontal shaft is plugged in lateral aperture, one end of described tilting axis is plugged in angling hole, and middle base offers the position-limited trough of arc, and the other end of described horizontal shaft and tilting axis is all slidably installed in position-limited trough.
2. a kind of child seat according to claim 1, it is characterized in that, described blocking device comprises symmetry and is arranged on two lock bracket on base, the lock hook that can rotate is provided with at the two ends of lock bracket, middle base is provided with pulling-rod frame, securing rod is arranged on the two ends of pulling-rod frame respectively, and described securing rod energy correspondence to buckle in lock hook and is locked, and described unblock frame is connected to lock bracket and can unlocks hook to the locking of pulling-rod frame to securing rod.
3. a kind of child seat according to claim 2, it is characterized in that, described lock bracket comprises stay bearing plate and is slidably installed in the slurcam on stay bearing plate, described lock hook comprises hinged rear lock hook on the supporting plate and is connected in the front lock hook on slurcam, front lock hook is connected by connecting rod with rear lock hook, described front lock hook and rear lock hook all offer locking mouth, and the locking mouth on described front lock hook and rear lock hook is back to setting.
4. according to claim 1, a kind of child seat described in 2 or 3, it is characterized in that, base is provided with support tube, described unblock frame is arranged on support tube, described support tube offers guide groove vertically, described unblock frame comprises shell and unlocking board, described casing is located at outside support tube, described unlocking board is slidably installed on support tube, described unlocking board is protruding with guide plate, shell offers elongated hole, described unlocking board is fixed with buckle, described buckle is limited in elongated hole, described guide plate inserts in guide groove, described buckle can drive unlocking board to slide along support tube.
5. a kind of child seat according to claim 4, is characterized in that, one end of described guide plate is connected on unlocking board, and the end of the other end is protruding with barb, and described guide plate inserts guide groove and barb is hooked on unlocking board.
6. a kind of child seat according to claim 4, it is characterized in that, described buckle is rectangular and two ends are circular arc, buckle is recessed to form shifting chute, inclined-plane is provided with at shifting chute, described inclined-plane protrudes and is formed with anti-skidding muscle, the plane of buckle offers anti-slip tank, and described anti-skidding muscle and anti-slip tank are parallel to each other.
7. a kind of child seat according to Claims 2 or 3, is characterized in that, described pulling-rod frame comprises support body, support body is provided with the chimb of two protrusions, two securing rod correspondences are arranged on chimb, and the spacing of securing rod is equal with the spacing of lock hook.
8. according to claim 1, a kind of child seat described in 2 or 3, it is characterized in that, described back-rest is provided with positive stop strip, symmetrical sliding eye is offered in the both sides of positive stop strip, described back-rest is provided with head rest plate, head rest plate is fixed with bracing frame, support frame as described above is through sliding eye, hinged on bracing frame switch frame is installed, the hinged place of described switch frame and bracing frame is provided with torsion spring, described torsion spring clamping switch frame is to positive stop strip, described switch frame is provided with radius stay, described back-rest is fixed with locating plate, described locating plate has several draw-in grooves, described radius stay is fastened in draw-in groove, described switch frame can rotate around hinged place and radius stay be thrown off from draw-in groove, described head rest plate can drive bracing frame and switch frame to move.
9. a kind of child seat according to claim 8, it is characterized in that, described head rest plate offers through hole, described switch frame comprises unhook portion and intersects the rotation section to unhook portion, described unhook portion runs through bracing frame and is positioned at through hole, described radius stay is connected on rotation section, and described torsion spring is arranged on the intersection of unhook portion and rotation section.
10. a kind of child seat according to claim 4, it is characterized in that, also comprise supporting leg, described supporting leg, comprise: interior pipe, outer tube and button, the end of described interior pipe is hingedly mounted on support tube, described interior pipe offers several knock holees be located along the same line, described outer tube sleeve be located at interior pipe outer and can mutually internally pipe slide, described button is hingedly mounted on outer tube, is connected with spring in one end of button, and described spring is resisted against on outer tube, be hinged with latch at the other end of button, described latch runs through outer tube and can insert knock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510493883.9A CN105083071A (en) | 2015-08-12 | 2015-08-12 | Child seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510493883.9A CN105083071A (en) | 2015-08-12 | 2015-08-12 | Child seat |
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| CN105083071A true CN105083071A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510493883.9A Pending CN105083071A (en) | 2015-08-12 | 2015-08-12 | Child seat |
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| CN (1) | CN105083071A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740313A (en) * | 2017-01-09 | 2017-05-31 | 苏州纪宝儿童用品有限公司 | child safety seat support leg structure |
| CN107458280A (en) * | 2016-06-06 | 2017-12-12 | 格拉默公司 | Seat with joint regulation option |
| WO2019019524A1 (en) * | 2017-07-26 | 2019-01-31 | 珠海阳光儿童用品有限公司 | Child safety seat |
| CN109455121A (en) * | 2018-12-12 | 2019-03-12 | 符锡炯 | A kind of safety seat |
| CN110573374A (en) * | 2017-03-27 | 2019-12-13 | Hts汉斯托格森及索恩有限公司 | Child safety seat for vehicle |
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| CN204488556U (en) * | 2015-03-30 | 2015-07-22 | 宁波中哲儿童安全用品有限公司 | A kind of safety seat with the alarming device that is in place |
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| CN204488556U (en) * | 2015-03-30 | 2015-07-22 | 宁波中哲儿童安全用品有限公司 | A kind of safety seat with the alarming device that is in place |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458280A (en) * | 2016-06-06 | 2017-12-12 | 格拉默公司 | Seat with joint regulation option |
| US10583754B2 (en) | 2016-06-06 | 2020-03-10 | Grammer Ab | Vehicle seat having combined adjustment options |
| CN106740313A (en) * | 2017-01-09 | 2017-05-31 | 苏州纪宝儿童用品有限公司 | child safety seat support leg structure |
| CN106740313B (en) * | 2017-01-09 | 2020-05-26 | 苏州纪宝儿童用品有限公司 | Supporting leg structure of child safety seat |
| CN110573374A (en) * | 2017-03-27 | 2019-12-13 | Hts汉斯托格森及索恩有限公司 | Child safety seat for vehicle |
| CN110573374B (en) * | 2017-03-27 | 2022-06-21 | Hts汉斯托格森及索恩有限公司 | Child safety seat for vehicle |
| WO2019019524A1 (en) * | 2017-07-26 | 2019-01-31 | 珠海阳光儿童用品有限公司 | Child safety seat |
| CN109305073A (en) * | 2017-07-26 | 2019-02-05 | 珠海阳光儿童用品有限公司 | Child safety seat |
| CN109455121A (en) * | 2018-12-12 | 2019-03-12 | 符锡炯 | A kind of safety seat |
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Application publication date: 20151125 |