CN203108189U

CN203108189U - Child land boat

Info

Publication number: CN203108189U
Application number: CN 201320127410
Authority: CN
Inventors: 李沛
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-08
Filing date: 2013-03-08
Publication date: 2013-08-07
Anticipated expiration: 2023-03-08

Abstract

The utility model discloses a child land boat. The child land boat is characterized in that the front end of the boat is sharp, the back end of the boat is wide, a boat board is provided with two notches, and a seat and a sunshade are installed inside a boat cabin; when a child sits down and holds a handle to push back and forth, the small boat can walks forward, and when two feet pedal pedals, the direction can be controlled. According to the principle, when the operating handle is pushed forwards, a short handle at the lower end moves backwards to push an main connecting rod to move backwards, then one end of a linking control piece is pushed to move backwards, the other opposite end of the linking control piece drives a right connecting rod to move backwards, a control piece of a right universal wheel is pushed to swing towards the right, the pushed right universal wheel can swing towards left, conversely, the right universal wheel can wing towards right, the small boat can be pushed forwards by continuous left and right swing, a set of mechanisms on the right side is the same with a set of mechanisms on the left side, and the set of mechanisms and the set of mechanism swing left and right unloading synchronously. The child land boat can be used in all even places such as nurseries, kindergartens, park squares, and house courtyards. Therefore, children can play like boating, and the child land boat is simple to manufacture, low in cost, and large in market.

Description

Child land boat

Technical field:

The utility model belongs to plastic products and toy for children manufacturing technology field, is specifically related to a kind ofly can temper children's hand, pin, Child land boat one by one that the flexible harmony of brain is good.

Background technology:

Known to the inventor, toy for children is thousand strange ten thousand kinds at present, have in order to temper the flexibility of children's hand, the flexibility of the exercise children pin that has, the flexibility of the tap intellectual resources exercise children's that have mentality, such as the carriage for children of toy, be that power is walked forward mostly with the pedal, hold direction with hand.It is exactly the canoe in the washing basin played of the children of special environment, also with pedal it is walked forward, with hand come controlling party to, the various toy car styles that this mentality of designing is produced are numerous new and similar, if consider from the thinking that another kind is new, going back No before the order has under the situation in no pond, it is good to forge experienced children's hand, pin, brain harmony, flexibility, be that power is walked forward in the hand mode of rowing the boat, and with both feet come controlling party to the toy for children ship, the Child land boat one by one of inventor's indication just.

Summary of the invention:

The utility model, exactly in order to solve the described deficiency of above background technology, a kind of poly-happy, the exercise that provides, match for all over the body need be in water, the Child land boat one by one that can walk on general level land.If a canoe is arranged on the level land, can allow children as playing of in water, rowing the boat, both can temper the strength of children's arm, again can satin refining children pin controlling party to ability, if it is good that children play, illustrate that the flexible ability of children's brain has strengthened, family all is a child now, if the child of oneself is the achievement that obtains in playing in nursery, kindergarten, in the match, all is the desired thing of family circle.

The utility model be achieved in that Child land boat by: 1 operating grip, 2 interlock control strips, 3 total connecting rods, 4 left connecting rods, 5 right connecting rods, 6 right universal wheel control strips, 7 right universal wheel wheel carriers, 8 left universal wheel wheel carriers, 9 left universal wheel control strips, 10 base plates, 11 pedals, 12 steering wheels, 13 land boat bodies, 14 seats, 15 children, 16 asymmetric sky shades, 17 right universal wheels, 18 left universal wheels, 19 steering wheel general names, 20 thicken pads, 21 jump rings are formed.The strip that is shaped as that it is characterized in that Cao Zuo Shou Bing 1, the upper end is for T-shaped and be provided with two symmetrical handles, the lower end arranges one section wide portions, there is individual circular hole this wide centre, this circular hole is connected with projection on the base plate 10 by pin, and the wide portion of this of lower end prolongs one section again and is the bar shaped short handle toward the below, and an eyelet is left in the end of bar shaped short handle, this eyelet is connected with total connecting rod 3 by pin, and total connecting rod 3 two ends are perforation all.Design interlock control strip 2 is sheet three claw types, the centre is left on the outstanding cylinder that a circular hole is through base plate 10, between the two for being slidingly matched, an eyelet is made a call in the cylinder termination, pass with split pin, blocking interlock control strip 2 can fall and just can, an eyelet is left in interlock control strip 2 asymmetrical pawl terminations, this eyelet is connected by the other end of pin with total connecting rod 3, two pawl front ends of symmetry also respectively leave an eyelet, be connected with right connecting rod 5 with left connecting rod 4 respectively, the two ends of left connecting rod 4 and right connecting rod 5 all are provided with eyelet.Design the front end of right universal wheel wheel carrier 7 right universal wheel 17 is installed, the outside, rear end of right universal wheel wheel carrier 7, be extruded with right universal wheel control strip 6, right universal wheel control strip 6 is one with right universal wheel wheel carrier 7 in other words, leave a circular hole in the end of right universal wheel control strip 6, this circular hole and right connecting rod 5 are connected by pin.In like manner, the front end of left universal wheel wheel carrier 8 is installed left universal wheel 18, and the outside, rear end of left universal wheel wheel carrier 8 is extruded with left universal wheel control strip 9, and left universal wheel control strip 9 is connected with left connecting rod 4 by pin.Design left and right universal wheel general name and be separately fixed at base plate 10 by the recess of the both sides of rear end, form a triangle with steering wheel 12, make land boat body 13 more stable.Design direction wheel general name 19 is the circular shaft of a tape spool shoulder, the circular shaft top is thick following thin, thick upper end is provided with two pedals 11, this axle passes base plate 10 from top to bottom, when touching base plate 10, thick part just blocked, below passing base plate 10, be provided with a thickening pad 20, position circular shaft below thickening pad 20 has a groove, stick a jump ring 21 in the groove, universal wheel general name 19 left rotation and right rotation flexibly just like this, and string quantity can not arranged up and down, a hole is made a call in the lower end of axle, cross a thin axle in the hole, a steering wheel 12 is respectively installed at the two ends of thin axle, that is to say that this steering wheel general name 19 is equipped with both direction wheel 12, will make the front portion of Child land boat more stable, design land boat body 13 is the colored plastic hull, wooden boat of fishing of outer appearance, front end is sharp, and afterbody is wide, and seat 14 is installed at middle part, ship storehouse, asymmetric parasols 16 is installed in seat 14 backs, sitting both sides, sides of a ship middle part, partial 14 front, children 15 place arranges two big gap up and down, can make things convenient for children 15 up and down.The place of two universal wheel wheel carriers (7,8) and the place of front direction wheel general name 19 can be installed in design base plate 10 back, and the part of going back that all caves in upward after installing three wheels, just can't see wheel basically from the outside.

Its operation principle is, children 15 to land boat, are sitting on the seat 14 from the side of a ship opening position at land boat body 13 middle parts, both hands are held two handles of operating grip 1, and both feet are pedaled on pedal 11, firmly promote two handles of operating grip 1 forward, shifting behind the position more firmly rubbish onto returns, push out, rubbish is returned again again, and the little land boat of reciprocating action will be walked forward, turn round about wanting, pedal pedal 11 by both feet and swing, just can realize thinking a just left side, a left side, think right just right.Describe its course of action below in detail, when operating grip 1 promotes forward, the outstanding bar shaped short handle in its lower end is just walked back, (because the eyelet place is a strong point in the middle of the wider portion of operating grip 1 lower end, by lever principle as can be known the bar shaped short handle must walk back) total connecting rod 3 of connecting on the bar shaped short handle also walks back, an asymmetrical end of the interlock control strip 2 that total connecting rod 3 connects is also walked back, be a strong point because the eyelets in the middle of the interlock control strip 2 are through on the outstanding cylinder on the base plate 10, so the other end of interlock control strip 2 symmetries also will be turned right away, also just turn right away with the right connecting rod 5 that interlock control strip 2 is connected, also just turn right away with the right universal wheel control strip 6 that interlock control strip 5 is connected, because universal wheel control strip 6 and universal wheel wheel carrier 7 are one, the pendulum so the tail end of universal wheel wheel carrier 7 is just turned right, again because there is a cylinder strong point centre of universal wheel wheel carrier 7, so be installed in the universal wheel 17 of the universal wheel wheel carrier 7 front ends pendulum of just turning left, that is to say that operating grip 1 pushes away forward, through each element a series of action, last universal wheel 17 pendulum of just turning left.In sum, if operating grip 1 toward pulling back, each element is by a series of action, universal wheel 17 pendulum of will turning right.If continuous reciprocating motion operating grip 1, universal wheel 17 will about the swing that do not stop, in like manner, the swing that does not stop about the universal wheel 18 of opposite side also can be synchronous.Since the swing on the ground that does not stop about two wheels, and ground is fixed, so the canoe that children sit will be walked forward, the amplitude of swing is more big, and frequency is more high, and the speed of walking is more fast, otherwise more slow.Retell steering wheel 12, the design principle of the pedal 11 fundamental sum bicycle front-wheel handles of steering wheel 12 upper ends is similar, so seldom state.

The utility model Child land boat, the children's that can exercise hand, pin, big angry flexible domination ability have special novelty and good practicability, have more the large market, it is simple in structure, makes easily, production cost is low, and producer is if investment and production can have good economic benefits.

Description of drawings:

The utility model Child land boat illustrates with 3 width of cloth schematic diagrames.

Fig. 1 is the schematic perspective view of each motion of Child land boat.

Fig. 2 is the planing surface schematic diagram of Child land boat steering wheel general name.

Fig. 3 is sitting in the interior simulation schematic diagram of rowing the boat of land boat for children 15.

1 operating grip, 2 interlock control strips, 3 total connecting rods, 4 left connecting rods, 5 right connecting rods, 6 right universal wheel control strips, 7 right universal wheel wheel carriers, 8 left universal wheel wheel carriers, 9 left universal wheel control strips, 10 base plates, 11 pedals, 12 steering wheels, 13 land boat bodies, 14 seats, 15 children, 16 asymmetric parasols, 17 right universal wheels, 18 left universal wheels, 19 steering wheel general names, 20 thickening pads, 21 jump rings among the figure.

The specific embodiment:

Child land boat is made up of (1-21) each element in the accompanying drawing as shown in drawings, Child land boat body 13 with a colour of plastic production, the fore point, stern is wide, there is gap on side of a ship both sides, seat 14 and asymmetric parasols 16 are by being installed on the ship storehouse shown in the accompanying drawing 3 respectively, by connecting with pin on the projecting block that shown in the accompanying drawing 1 operating grip 1 is installed in base plate 10 front ends, interlock control strip 2 is installed on the cylinder outstanding on the base plate 10, pass eyelet with split pin, blocking interlock control strip 2 can fall and just can, be connected total connecting rod 3 one ends on the eyelet of operating grip 1 lower end bar shaped short handle with pin, the other end also is connected on the eyelet of interlock control strip 2 asymmetrical pawls with pin, the depressed part that left and right sides universal wheel general name is installed in land boat body 13 afterbody base plates 10 two ends is respectively tightened with bolt, one end of left connecting rod 4 is connected with pin on the eyelet of a claw of interlock control strip 2 symmetries, the other end also is connected on the eyelet of left universal wheel control strip 9 with pin, in like manner, right connecting rod 5 also is connected on interlock control strip 2 and the right universal wheel control strip 6 with pin respectively.Steering wheel general name 19 is passed from top to bottom the eyelet of base plate 10 front end sunk parts together with pedal 11, below steering wheel 19, pack into a thickening washer 20 then, the packing ring lower end sticks into a jump ring 21 again, universal wheel general name 19 does not just have string quantity up and down like this, can guarantee again to rotate flexibly, with both direction wheel 12, be installed in the front end of steering wheel general name 19 by a thin axle at last.

Claims

1. Child land boat is by (1) operating grip, (2) interlock control strip, (3) total connecting rod, (4) left connecting rod, (5) right connecting rod, (6) right universal wheel control strip, (7) right universal wheel wheel carrier, (8) left universal wheel wheel carrier, (9) left universal wheel control strip, (10) base plate, (11) pedal, (12) steering wheel, (13) land boat body, (14) seat, (15) children, (16) asymmetric sky shade, (17) right universal wheel, (18) left universal wheel, (19) steering wheel general name, (20) thickening pad, (21) jump ring is formed, the strip that is shaped as that it is characterized in that operating grip (1), the upper end is for T-shaped and be provided with two symmetrical handles, the lower end arranges one section wide portions, there is individual circular hole this wide centre, this circular hole is connected with projection on the base plate (10) by pin, the wide portion of this of lower end prolongs one section again and is the bar shaped short handle toward the below, an eyelet is left in the end of bar shaped short handle, this eyelet is connected with total connecting rod (3) by pin, and total connecting rod (3) two ends are perforation all.

2. Child land boat as claimed in claim 1, the control strip (2) that it is characterized in that linking is sheet three claw types, the centre is left on the outstanding cylinder that a circular hole is through base plate (10), between the two for being slidingly matched, an eyelet is made a call in the cylinder termination, pass with split pin, blocking interlock control strip (2) can fall and just can, an eyelet is left in the asymmetrical pawl termination of interlock control strip (2), this eyelet is connected by the other end of pin with total connecting rod (3), two pawl front ends of symmetry also respectively leave an eyelet, are connected with right connecting rod (5) with left connecting rod (4) respectively, and the two ends of left connecting rod (4) and right connecting rod (5) all are provided with eyelet.

3. Child land boat as claimed in claim 1, the front end that it is characterized in that right universal wheel wheel carrier (7) is installed right universal wheel (17), the outside, rear end of right universal wheel wheel carrier (7), be extruded with right universal wheel control strip (6), right universal wheel control strip (6) is one with right universal wheel wheel carrier (7) in other words, leave a circular hole in the end of right universal wheel control strip (6), this circular hole is connected by pin with right connecting rod (5), in like manner, the front end of left side universal wheel wheel carrier (8) is installed left universal wheel (18), the outside, rear end of left side universal wheel wheel carrier (8) is extruded with left universal wheel control strip (9), and left universal wheel control strip (9) is connected with left connecting rod (4) by pin.

4. Child land boat as claimed in claim 1, it is characterized in that steering wheel general name (19) is that the circular shaft Round axle top of tape spool shoulder is thick following thin, thick upper end is provided with two pedals (11), this axle passes base plate (10) from top to bottom, when touching base plate (10), thick part just blocked, below passing base plate (10), be provided with a thickening pad (20), position circular shaft below thickening pad (20) has a groove, stick a jump ring (21) in the groove, a hole is made a call in the lower end of axle, crosses a thin axle in the hole, and a steering wheel (12) is respectively installed at the two ends of thin axle.

5. Child land boat as claimed in claim 1, it is characterized in that land boat body (13) is the colored plastic hull, wooden boat of fishing of outer appearance, front end is sharp, afterbody is wide, and seat (14) is installed at middle part, ship storehouse, and asymmetric parasols (16) is installed in seat (14) back, in both sides, seat (14) front side of a ship middle part, children's (15) place arranges two big gap up and down.