The perambulator that a kind of height of seat quickly regulates
[technical field]
This utility model relates to articles for daily use technical field, especially relates to a kind of height of seat fast
The perambulator of velocity modulation joint.
[background technology]
The stroller seat used as infant, its height of seat typically can not regulate, thus not
Can change be sitting in the visual field of child in perambulator by regulation height of seat, can not be by adjusting
Joint height of seat, increases parent-child interaction further, in order to reach the purpose of lifting, Ren Menjin
Go long-term exploration, it is proposed that some schemes, current adjustable baby chair, base
In basis, structure is complex, and cost is the highest, and the Altitude control of adjustment is the most inconvenient.
[utility model content]
The purpose of this utility model is for the problems referred to above, it is provided that a kind of reasonable in design, structure section
The perambulator that a kind of height of seat learned quickly regulates, uses simple frame for movement, the most easily
Achieve lifting and the regulation of height of seat, solve the structure existing for prior art the most multiple
Miscellaneous, it is the most convenient to use, the technical problem that during regulation, difficulty is bigger.
This utility model is achieved through the following technical solutions:
The perambulator that a kind of height of seat quickly regulates, including vehicle frame, it is characterised in that: described
Vehicle frame be provided with sliding support, described sliding support is provided with the slip that can slide up and down along it
Seat support, described sliding seat bearing is provided with baby seat, described sliding seat bearing
And it is provided with slip lifting locking mechanism between described sliding support.
The perambulator that a kind of height of seat as above quickly regulates, it is characterised in that: described
Sliding support be two and be symmetrical set, described sliding seat bearing also corresponds to two
Individual, including left support abutment and right support abutment, between the sliding seat bearing described in two, it is provided with connection horizontal stroke
Bar, described connection cross bar is provided with the elevating control of the slip lifting locking mechanism described in control and props up
Seat.
The perambulator that a kind of height of seat as above quickly regulates, it is characterised in that: described
Sliding support be provided with swallow-tailed slide rail, described sliding seat bearing is provided with for described
Slide rail within it mate the chute of slip, the described slide rail on sliding support tilts backwards
Arranging, described chute also corresponds to tilt backwards setting.
The perambulator that a kind of height of seat as above quickly regulates, it is characterised in that: described
Slip lifting locking mechanism include the card pin runner that is arranged on described sliding seat bearing,
Being provided with the bayonet lock that can within it slide in described card pin runner, described slide rail sidewall is provided with confession
Described bayonet lock is inserted therein the height adjusting holes of kayser, described bayonet lock and described sliding seat
Elastic top casting die it is provided with between chair bearing.
The perambulator that a kind of height of seat as above quickly regulates, it is characterised in that: described
Elevating control bearing include being arranged on the described controlling organization connected on cross bar, control machine
It is provided with control chute in structure, is provided with, in controlling chute, the control slide block that can within it slide, control
Slide block is provided with and the described stay cord chute that chute communicates that controls, stay cord chute and described control
Control slide block separated by a distance, described bottom chute junction processed and described control chute
Upper connection has control stay cord, controls the stay cord other end and is connected with described bayonet lock.
The perambulator that a kind of height of seat as above quickly regulates, it is characterised in that: described
Control slide block both sides be provided with stay cord and step down step.
The adjustable perambulator of height of seat as above, it is characterised in that: described left support abutment
Right with the left jack of seat and seat being respectively provided with fixing described baby seat on right support abutment
Jack.
The perambulator that a kind of height of seat as above quickly regulates, it is characterised in that: described
Sliding support include the rack body that cross section is oval ring, described slide rail includes outer arc
Shape wall and arc wall, described arc wall is connected to described outer arcuate wall two ends
Straight wall, is provided with, between described arc wall and described rack body, the connection being parallel to each other
Plate, the distance between connecting plate described in two is less than the distance between the straight wall described in two.
Compared with prior art, the utility model has the advantage of:
1, the adjustable perambulator of height of seat of the present utility model, reasonable in design, simple in construction,
Easy to implement, lifting and the regulation of seat is achieved the most easily by simple frame for movement.
2, the adjustable perambulator of height of seat of the present utility model, easy for operation, by right
The action of regulation lifting control mechanism, it becomes possible to conveniently realize the regulation of differing heights thus change
Become the visual field height of baby on seat, bring more comfortable sensory effects, and cost of manufacture is low
It is honest and clean,.
3, the adjustable perambulator of height of seat of the present utility model, while changing height of seat,
Can also change before and after seat towards, it is ensured that while An Quan, advantageously use in increasing
The parent-child interaction of person, adds the enjoyment of use.
[accompanying drawing explanation]
Fig. 1 is this utility model perspective view;
Fig. 2 is this utility model STRUCTURE DECOMPOSITION schematic diagram;
Fig. 3 is this utility model controlling organization decomposing schematic representation;
Fig. 4 is this utility model sliding support profile;
Fig. 5 is this utility model sliding support schematic perspective view.
[detailed description of the invention]
The perambulator that a kind of height of seat quickly regulates, including vehicle frame 6, on described vehicle frame 6
Being provided with sliding support 4, described sliding support 4 is provided with the sliding seat that can slide up and down along it
Bearing 7, described sliding seat bearing 7 is provided with baby seat 8, and described sliding seat props up
It is provided with slip lifting locking mechanism 1 between seat 7 and described sliding support 4.On frame for baby cart
Being provided with the sliding seat support that can slide up and down along sliding support, baby seat is by sliding
Lifting locking mechanism card locks on interactive seat support.
Described sliding support 4 is two and is symmetrical set, and described sliding seat props up
Seat 7 also corresponds to two, including left support abutment 702 and right support abutment 701, the sliding seat described in two
Being provided with connection cross bar 3 between chair bearing 7, described connection cross bar 3 is provided with described in control
The elevating control bearing 2 of slip lifting locking mechanism 1.Sliding seat bearing includes that symmetry sets
The left support abutment put and right support abutment, support baby seat respectively, and centre connects by connecting cross bar,
Connect and be provided with elevating control bearing on cross bar.
Described sliding support 4 is provided with swallow-tailed slide rail 404, described sliding seat
Bearing 7 is provided with the chute 104 within it mating slip for described slide rail 404, described
Slide rail 404 on sliding support 4 tilts backwards setting, described chute 104 also correspond to
Rear-inclined is arranged.Sliding seat bearing snaps in along the chute arranged backward, and is fixed on slip
On frame, and baby seat opposite direction can snap in chute, thus turns baby seat direction, more
Contribute to parent-child interaction.
Described slip lifting locking mechanism 1 includes being arranged on described sliding seat bearing 7
On card pin runner 105, be provided with, in described card pin runner 105, the bayonet lock that can within it slide
101, described slide rail 404 sidewall is provided with and is inserted therein kayser for described bayonet lock 101
Height adjusting holes 403, is provided with between described bayonet lock 101 and described sliding seat bearing 7
Elastic top casting die 102.Differing heights is set, by elastic top pressure by rational height adjustment hole
Part promotes bayonet lock to lock height of seat.
Described elevating control bearing 2 includes being arranged on the described control connected on cross bar 3
Mechanism 9, is provided with control chute 902 in controlling organization 9, controlling to be provided with in chute 902 can be
The control slide block 901 slided in it, controls slide block 901 and is provided with and described control chute 902
The stay cord chute 904 communicated, stay cord chute 904 and described control chute 902 junction with
Bottom described control chute 902 separated by a distance, on described control slide block 901 connect
There is control stay cord 5, control stay cord 5 other end and be connected with described bayonet lock 101.Control slide block
Drive bayonet lock card to lock in differing heights position by controlling stay cord, and control slide block can control simultaneously
The bayonet lock being symmetrically set in both sides carrys out kayser, it is ensured that vehicle frame safety.
Described control slide block 901 both sides are provided with stay cord and step down step 905.When controlling slide block
Along when controlling slide, at step of stepping down, card sets control stay cord, and drives it along stay cord chute
Slide, and then drive bayonet lock to unlock or kayser height of seat.
Fixing described baby it is respectively provided with on described left support abutment 702 and right support abutment 701
The left jack of seat 704 of seat 8 and the right jack of seat 703.Left jack and right jack can be simultaneously
Baby seat is fixed for kayser.
Described sliding support 4 includes the rack body 402 that cross section is oval ring 401,
Described slide rail 404 includes outer arcuate wall 406 and arc wall 405, described arc wall 405
It is connected to straight wall 407, described arc wall 405 with described outer arcuate wall 406 two ends
And it is provided with the connecting plate 408 being parallel to each other, the company described in two between described rack body 402
Distance between fishplate bar 408 is less than the distance between the straight wall 407 described in two.Elevating control machine
The component of structure, component is rear in component to be moved, and wire pulls control member slip lifting locking machine
Moving after the shank of structure, spring contraction, exit draw-in groove, slip lifting locking mechanism can prop up sliding
Frame slides up and down.Slip lifting locking mechanism arrives purpose height draw-in groove, unclamps elevating control machine
The component of structure, the shank of slip lifting locking mechanism is because spring force recovers to enter draw-in groove, sliding
Dynamic lifting locking mechanism is fixed on sliding support, thus realizes the altitude mixture control of seat.