CN208868215U

CN208868215U - A kind of easy to disassemble and assembling children's doll vehicle

Info

Publication number: CN208868215U
Application number: CN201821625316.XU
Authority: CN
Inventors: 贾志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-08
Filing date: 2018-10-08
Publication date: 2019-05-17
Anticipated expiration: 2028-10-08

Abstract

The utility model discloses a kind of easy to disassemble and assembling children's doll vehicles, including vehicle frame, the equal fixing assembling in right end front and rear sides surface of the vehicle frame has shank of bolt, the outer surface of shank of bolt is bolted with handwheel, the left end of the vehicle frame is rotatably equipped with shaft, two sides internal chamber wall offers sliding slot to the outboard end of metal circular tube described in two sides up and down, the surface of fixture block described in two sides offers the first jack, the front and rear sides of the shaft are each equipped with foot-operated, the inner end ridden described in two sides is opposite to offer card slot, in the fixture block insertion card slot, the metal inserted link sequentially passes through the second jack from top to bottom, first jack and the second jack.It is carried out by the children that foot-operated and auxiliary wheel different assembly combinations can make doll vehicle adapt to different age group using so that it is single with target user to solve the problems, such as that current children's doll vehicle has a single function in the right end of vehicle frame using the stabilization that the fixed auxiliary wheel of handwheel promotes doll vehicle.

Description

A kind of easy to disassemble and assembling children's doll vehicle

Technical field

The utility model relates to toy for children technical field, specially a kind of easy to disassemble and assembling children's doll vehicle.

Background technique

Child's bicycle be it is one main kind of among carriage for children, carriage for children includes child's bicycle, children trolley, pedology Walk vehicle, four major class of child's tricycle.In conjunction with the age of children and stature height when choosing, suitably sized, existing market is selected On child's bicycle have a single function and cannot adapt to simultaneously the children of multiple age brackets mostly, thus exist face child age Growth carriage for children inconvenience adaption demand carry out correcting to be no longer appropriate for current child needs, and then the children of quickening are voluntarily The superseded speed of vehicle.

Utility model content

The purpose of this utility model is to provide a kind of easy to disassemble and assembling children's doll vehicles, by using with spiral shell The handwheel of keyhole is used to fix the auxiliary wheel installed on the right side of vehicle frame, handwheel itself have biggish torque can guardian can be It does not use and installing and dismounting is carried out to auxiliary wheel in the case where auxiliary tool, safety when vehicle frame installs auxiliary wheel when driving is higher The children that cannot skillfully ride are adapted to, after dismantling auxiliary wheel can make that auxiliary wheel is avoided to make vehicle frame when turning in ride At obstruction, it is foot-operated using being installed by the way of being clamped so that the children that the more flexible adaptation that enables to ride skillfully is ridden use In the rear and front end of front-wheel, the simple guardian of snap fit does not need that just disassembly installation can be carried out by foot-operated using tool, is playing Doll vehicle can be slided when even vehicle does not install foot-operated, be suitble to the age it is small cannot learn the children to ride use, work as installation foot It steps on rear doll vehicle and is able to carry out and ride, older children is suitble to ride, pass through foot-operated and auxiliary wheel different installations The children that combining can make doll vehicle can adapt to all ages and classes carry out using to solve mentioned above in the background art ask Topic.

To achieve the above object, including vehicle frame, the right end front and rear sides surface of the vehicle frame is bolted with auxiliary wheel, described The left end front and rear sides surface of vehicle frame, which is clamped, to be equipped with foot-operated, and the left upper portion of the vehicle frame is equipped with handlebar.

Preferably, the left end of the vehicle frame is rotatably equipped with shaft, the fixed dress in the front and rear sides outer surface of the shaft Equipped with bulge loop, the outer wall of the shaft is socketed with metal circular tube, and two metal circular tubes are opposite to offer circular groove, the circular groove Mounted inside have spring, the equal fixing assembling in inner end outer surface of two metal circular tubes has bolt, the bolt-through metal Round tube is mutually clamped with bulge loop, and the equal fixing assembling in the rear and front end of the shaft has fixture block, the outboard end of metal circular tube described in two sides Upper and lower two sides internal chamber wall offers sliding slot, and the surface of fixture block described in two sides offers the first jack, the front and back of the shaft Two sides are each equipped with foot-operated, and the inner end ridden described in two sides is opposite to offer card slot, and the upper wall and lower wall of the card slot are symmetrical Offer the second jack, the fixture block is inserted in card slot, the metal inserted link sequentially pass through from top to bottom the second jack described in side, First jack and downside second jack.

Preferably, the equal fixing assembling in right end front and rear sides surface of the vehicle frame has a shank of bolt, before the right end of the vehicle frame Both side surface is each equipped with metallic support afterwards, and the left-hand face center of the metallic support offers through-hole, the bolt Bar runs through through-hole, and the outer surface of shank of bolt is bolted with handwheel, and the lower end right lateral surface of the metallic support is rotatably equipped with auxiliary Wheel.

Preferably, the surface of two metallic supports is opened up there are two circular hole, the right end front and rear sides table of the vehicle frame The equal fixing assembling in face has metal link rod, and two metal link rods run through circular hole.

Compared with prior art, the utility model has the beneficial effects that the utility model is ingenious in design, and it is convenient and practical, in vehicle frame Right end the stability of doll vehicle is promoted using the fixed auxiliary wheel of handwheel, fixed foot-operated make in the shaft rear and front end of vehicle frame left end Children can ride doll vehicle, and foot-operated and auxiliary wheel mounting means letter is answered conveniently, and user, which does not have to tool, just can be carried out installation Disassembly, by foot-operated and auxiliary wheel different assembly combinations can make doll vehicle adapt to different age group children carry out using, It is single with target user to solve the problems, such as that current children's doll vehicle has a single function.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model auxiliary wheel the side view figure structure schematic representation；

Fig. 3 is that the utility model rides the side view figure structure schematic representation；

Fig. 4 is B location detail view in Fig. 3；

Fig. 5 is location A side view in Fig. 3.

In figure: 1, vehicle frame, 2, auxiliary wheel, 3, handwheel, the 4, first jack, 5, metal inserted link, 6, handlebar, 7, metal circular tube, 8, it rides, 9, circular hole, 10, through-hole, 11, metal link rod, 12, metallic support, 13, shank of bolt, 14, shaft, 15, card slot, 16, circle Slot, 17, bolt, 18, bulge loop, 19, spring, 20, sliding slot, the 21, second jack, 22, fixture block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of easy to disassemble and assembling children's doll vehicle.

Specifically, including vehicle frame 1, the right end front and rear sides surface of vehicle frame 1 is bolted with auxiliary wheel 2, and auxiliary wheel 2 is spiral shell It connects on the right end front and rear sides surface of vehicle frame 1, the process of installation and removal is simple and convenient, the left end front and rear sides surface of vehicle frame 1 Clamping is equipped with foot-operated 8, and foot-operated 8 are used to drive the front-wheels of doll vehicle, and the mode for clamping of riding carries out installation guardian can Easily to carry out installing and dismounting, the left upper portion of vehicle frame 1 is equipped with handlebar 6, and handlebar 6 is fixedly linked with vehicle frame 1, and sweep 6 is used To control the direction of travel of doll vehicle.

The equal fixing assembling in right end front and rear sides surface of vehicle frame 1 has shank of bolt 13, and the right end front and rear sides surface of vehicle frame 1 is equal It is equipped with metallic support 12, the left-hand face center of metallic support 12 offers through-hole 10, and shank of bolt 13 runs through through-hole 10, The outer surface of shank of bolt 13 is bolted with handwheel 3, and the center of circle of handwheel 3 offers bolt hole, by offer the handwheel 3 of bolt hole into Row, which squeezes, can effectively be fixed on metallic support 12 the front and rear sides surface of vehicle frame 1, while the torque of handwheel 3 big facilitates prison People's rotation is protected, so that guardian is made still to be able to easily mount and dismount auxiliary wheel 2 in the case where no tool, metal branch The lower end right lateral surface of frame 12 is rotatably equipped with auxiliary wheel 2, and lower end and the ground of auxiliary wheel 2 lean, before 1 right end of vehicle frame The auxiliary wheel 2 of two sides assembly can be supported vehicle frame 1 afterwards, and the same of the stability of vehicle frame 1 can be promoted after assembly auxiliary wheel 2 When reducing cycling car body flexibility, installation auxiliary wheel 2 is suitble to young children to use, when older children make Used time can be dismantled metallic support 12 by rotation handwheel 3.

The left end of vehicle frame 1 is rotatably equipped with shaft 14, and shaft 14 and the center of circle of doll Chinese herbaceous peony wheel are fixedly linked, so that shaft 14 concentric can rotate with front-wheel, and the equal fixing assembling in front and rear sides outer surface of shaft 14 has bulge loop 18, the outer wall set of shaft 14 It is connected to metal circular tube 7, two metal circular tubes 7 are opposite to offer circular groove 16, and the mounted inside of circular groove 16 has spring 19, two metals The equal fixing assembling in inner end outer surface of round tube 7 has bolt 17, and bolt 17 is clamped through metal circular tube 7 and 18 phase of bulge loop, up and down The distance between the bolt 17 of two sides assembly is less than the diameter of bulge loop 18, can be to avoid metal circular tube 7 by the clamping of bolt 17 It is detached from shaft 14, the equal fixing assembling in the rear and front end of shaft 14 has fixture block 22, and the outboard end of two sides metal circular tube 7 is up and down in two sides Cavity wall offers sliding slot 20, and sliding slot 20 is used to accommodate the convex block of 5 upper end of metal inserted link, and the surface of two sides fixture block 22 offers First jack 4, the front and rear sides of shaft 14 are each equipped with foot-operated 8, and the inner end of two sides foot-operated 8 is opposite to offer card slot 15, block The upper wall and lower wall of slot 15 symmetrically offer the second jack 21, and fixture block 22 is inserted in card slot 15, and metal inserted link 5 is from top to bottom successively Through the second jack 21, the first jack 4 described in side and downside second jack 21, metal inserted link 5 can be fixed by fixture block 22 In the inside of slot 15, metal circular tube 7 is pushed to the right by spring 19, the right end of metal circular tube 7 is socketed in fixture block 22 and card slot The position of 15 connections can be avoided second jack of the up and down motion disengaging of metal inserted link 5 21 and first by installation metal circular tube 7 and insert The inside in hole 4, installation it is foot-operated 8 when guardian to the inside of shaft 14 push metal circular tube 7,7 compressed spring 19 of metal circular tube into Row movement, fixture block 22 is exposed guardian and is connected to each other the card slot 15 of foot-operated 8 inside with fixture block 22 at this time, 22 access card of fixture block Guardian sequentially passes through the second jack 21, the first jack 4 and the second jack 21 using metal inserted link 5 from top to bottom after slot 15, inserts Guardian unclamps metal circular tube 7 after entering metal inserted link 5, and the promotion metal circular tube 7 by spring 19 connects fixture block 22 and card slot 15 The position covering connect is so as to avoid metal inserted link 5 from being detached from the second jack 21 and the first jack 4, when age small children use It not can be carried out and ride when needing parent that China is pushed to slide, user is led to by pushing metal circular tube 7 to the inside of shaft 14 at this time The movement for crossing metal circular tube 7 is exposed to fixture block 22 and 15 link position of card slot outside, and user can pull out metal inserted link 5 at this time Out, foot-operated 8 can be dismantled after extracting metal inserted link 5, it is simple and convenient to assemble foot-operated 8 by using the mode of clamping.

The surface of two metallic supports 12 is opened up there are two circular hole 9, the equal fixing assembling in right end front and rear sides surface of vehicle frame 1 There is metal link rod 11, two metal link rods 11 run through circular hole 9, can be to metallic support through circular hole 9 by metal link rod 11 12 carry out the problem of limit avoids metallic support 12 from being rotated, shifted so as to cause auxiliary wheel 2 around shank of bolt 13.

Working principle: when using children's doll vehicle, guardian can be on the right side of vehicle frame 1 when in face of young children The surface-mounted auxiliary wheel 2 in front and rear sides is held, vehicle frame 1 can be supported by assembling auxiliary wheel 2, facilitates guardian to push and plays Even vehicle is slided, when children it is older when, by that will ride 8 rear and front ends for being connected to shaft 14, after assembly foot-operated 8 Children can be rotated by trampling foot-operated 8 drive shaft 14, so as to drive the front-wheel of doll vehicle to be moved, be suitble to Biggish children for learning is ridden, and guardian can be dismantled auxiliary wheel 2 by rotation handwheel 3 after children association rides, It is able to ascend the flexibility of doll vehicle after guardian dismantles auxiliary wheel 2, the children that can skillfully ride is suitble to carry out using foot Step on it is 8 simple and convenient with the installing and dismounting of auxiliary wheel 2, by foot-operated 8 it is different with auxiliary wheel 2 assemble to combine can be suitble to not the same year Age section children carry out using.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of easy to disassemble and assembling children's doll vehicle, it is characterised in that: including vehicle frame (1), the right end of the vehicle frame (1) Front and rear sides surface is bolted with auxiliary wheel (2), the left end front and rear sides surface of the vehicle frame (1) be clamped be equipped with it is foot-operated (8), the left upper portion of the vehicle frame (1) is equipped with handlebar (6).

2. one kind according to claim 1 children's doll vehicle easy to disassemble with assembling, it is characterised in that: the vehicle frame (1) left end is rotatably equipped with shaft (14), and the equal fixing assembling in front and rear sides outer surface of the shaft (14) has bulge loop (18), The outer wall of the shaft (14) is socketed with metal circular tube (7), and two metal circular tubes (7) are opposite to offer circular groove (16), institute The mounted inside for stating circular groove (16) has spring (19), and the equal fixing assembling in inner end outer surface of two metal circular tubes (7) has bolt (17), the bolt (17) is mutually clamped through metal circular tube (7) with bulge loop (18), and the rear and front end of the shaft (14) is fixed It is equipped with fixture block (22), two sides internal chamber wall offers sliding slot (20), two sides to the outboard end of metal circular tube (7) described in two sides up and down The surface of the fixture block (22) offers the first jack (4), and the front and rear sides of the shaft (14) are each equipped with foot-operated (8), The inner end that (8) are ridden described in two sides offers card slot (15) relatively, and the upper wall and lower wall of the card slot (15) symmetrically offer Second jack (21), the fixture block (22) are inserted in card slot (15), and the metal inserted link (5) is sequentially passed through from top to bottom described in side Second jack (21), the first jack (4) and downside second jack (21).

3. one kind according to claim 1 children's doll vehicle easy to disassemble with assembling, it is characterised in that: the vehicle frame (1) the equal fixing assembling in right end front and rear sides surface has shank of bolt (13), and the right end front and rear sides surface of the vehicle frame (1) fills Equipped with metallic support (12), the left-hand face center of the metallic support (12) offers through-hole (10), the shank of bolt (13) run through through-hole (10), the outer surface of shank of bolt (13) is bolted with handwheel (3), table on the right side of the lower end of the metallic support (12) Face is rotatably equipped with auxiliary wheel (2).

4. one kind according to claim 3 children's doll vehicle easy to disassemble with assembling, it is characterised in that: two gold The surface for belonging to bracket (12) is opened up there are two circular hole (9), and the equal fixing assembling in right end front and rear sides surface of the vehicle frame (1) has Metal link rod (11), two metal link rods (11) run through circular hole (9).