CN206856884U - A kind of children's drift car of quick disassembled adjustment - Google Patents

Abstract

The utility model discloses a kind of children's drift car of quick disassembled adjustment,Including across bar,Pass through connection sheet connecting bracket across the front end of bar,Frame upper connects handlebar,Support bottom sets front-wheel and pedal,Seat disc is stretched into across the rear end of bar,The top of seat disc is chosen a place to give a banquet chair,Base shaft is connected by transiting rod across the rear end of bar,The lower end both sides connection trailing wheel of base shaft,The front side connection railing of base shaft,The upper surface of railing sets arc notch,The rear end of transiting rod sets arc-shaped plug,Transiting rod cooperation is put into arc notch and arc-shaped plug cooperation props up base shaft,Waist round hole is set across the rear portion of bar,The front end of transiting rod sets square breach,Rear on transiting rod positioned at square breach sets first through hole,Across bar rear end insertion transiting rod in and make first through hole alignment waist round hole after by the first Fast detachable unit lock,Outer wall at where square breach is locked by the second Fast detachable unit.The utility model can quickly adjust the length of vehicle body without using instrument, be carried after can dismantling, very convenient.

Description

A kind of children's drift car of quick disassembled adjustment

Technical field

The technical field of children's car is the utility model is related to, is drifted about more particularly, to a kind of children of quick disassembled adjustment Car.

Background technology

Existing children's drift car is fabulous, can play enjoyment height, because different child height etc. has big difference, therefore For different children need that the length of wagon of drift car is adjusted, existing this adjustment needs to use screwdriver, pulls The instruments such as hand, it is relatively complicated, there is no these instruments just to feel simply helpless when playing in the wild, need to improve.

Utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of children's drift of quick disassembled adjustment Car is moved, the length of vehicle body can be quickly adjusted without using instrument, is carried after can also dismantling, it is very convenient.

To achieve these goals, the utility model adopts the following technical scheme that：

A kind of children's drift car of quick disassembled adjustment, including front and rear extension across bar, it is described pass through across the front end of bar it is upper and lower Two connection sheet connecting brackets, the frame upper are connected with handlebar, and the support bottom is provided with front-wheel and pedal, it is described across Seat disc bottom is stretched into the rear end of bar, and the top of the seat disc is provided with seat, described to be connected across the rear end of bar by transiting rod Base shaft, the lower end both sides of the base shaft are all connected with a trailing wheel, are connected with railing on front side of base shaft, in the upper surface of the railing Between be provided with arc notch, the rear end of the transiting rod is provided with arc-shaped plug, and transiting rod, which coordinates, is put into arc notch and arc-shaped plug Cooperation props up base shaft, and described to be provided with waist round hole across the rear portion of bar, the front end of the transiting rod is provided with square breach, and transiting rod is upper First through hole is provided with the rear of square breach, it is described to be inserted across the rear end of bar in transiting rod and cause first through hole alignment oval Locked behind hole by the first Fast detachable unit, the outer wall at the square breach place is locked by the second Fast detachable unit.

First Fast detachable unit includes being fixed on location nut in the first through hole of transiting rod, is screwed into the of location nut One screw rod, the first disk of the first screw rod outer end is fixedly connected on, can be along the first elbow of the central rotation of the first disk.

Second Fast detachable unit includes coordinating the anchor ear piece for encasing transiting rod front end outer wall, and the both ends of the anchor ear piece are run through Provided with the second screw rod, one end of second screw rod is spirally connected end nut, and the other end of the second screw rod is fixedly connected with the second disk, Being connected with second disk can be along the second elbow of its central rotation.

The inner side of the base shaft and railing junction is provided with reinforcing plate.

The bottom both sides of the base shaft are integrally formed provided with trailing wheel mounting seat, and trailing wheel is provided with the trailing wheel mounting seat.

The beneficial effects of the utility model are：Second screw rod can easily be turned by the second elbow, can by the first elbow The first screw rod easily is turned, realizes and is adjusted across the distance between bar and transiting rod, the amplitude peak of adjustment is the length of waist round hole, Also fixation can be easily realized after having adjusted；Also it can directly unscrew the first Fast detachable unit and the second Fast detachable unit and need not disassemble, Therefore parts are not allowed easy to be lost, then collect split type carry of the utility model, are convenient for carrying to field and are used.

Brief description of the drawings

Fig. 1 is stereogram of the present utility model；

Fig. 2 is stereogram of the present utility model (after removing case)；

Fig. 3 is the positive connection diagram of the present utility model across bar；

Fig. 4 is the back side connection diagram of the present utility model across bar；

Fig. 5 is the partial exploded view of the present utility model connected across the back side of bar；

Fig. 6 is the enlarged drawing at A in Fig. 5；

Fig. 7 is the rear isometric view of seat disc of the present utility model.

In figure：Across bar 1, waist round hole 11, transiting rod 2, arc-shaped plug 21, the second through hole 22, first through hole 23, location nut 24th, the first elbow 25, the first disk 26, the first screw rod 27, square breach 28, base shaft 3, railing 31, reinforcing plate 32, third through-hole 33rd, arc notch 34, trailing wheel mounting seat 35, anchor ear piece 4, the second screw rod 41, end nut 42, the second elbow 43, the second disk 44th, seat disc 5, openend 51, trailing wheel 52, seat 53, mounting hole 54, support 6, front-wheel 61, pedal 62, connection sheet 63, handlebar Hand 64, case 65.

Embodiment

The utility model is further described with reference to the accompanying drawings and detailed description：

As shown in Fig. 1~Fig. 7, a kind of children's drift car of quick disassembled adjustment, including front and rear extension across bar 1, it is described across The front end of bar 1 is equipped with bearing up and down, works as branch by the upper and lower connecting bracket 6 of two connection sheets 63, the front end inside of its mid-span bar 1 In the drive lower swing of handlebar 64, swingable across bar 1, support 6 is covered by the case 65 of front and rear split frame 6.

The top of support 6 is connected with handlebar 64, and the bottom of support 6 is provided with front-wheel 61 and pedal 62, and front-wheel 61 is Driving wheel, pedal 62 place pin for people.

Described to stretch into the bottom of seat disc 5 across the rear end of bar 1, the top of the seat disc 5 is provided with seat 53, wherein seat disc 5 are provided with multiple mounting holes 54, seat 53 above it and are equipped with relative hole on the railing 31 of lower section, by penetrating fastening The seat 53 being arranged in order up and down, seat disc 5 and railing 31 are fixed together by part.The lower front part of seat disc 5 is provided with opening End 51, it is bonded across the rear end of bar 1 through the openend 51.

Described to connect base shaft 3 by transiting rod 2 across the rear end of bar 1, the lower end both sides of the base shaft 3 are all connected with a trailing wheel 52, the bottom both sides of specially described base shaft 3 are integrally formed provided with trailing wheel mounting seat 35, are provided with the trailing wheel mounting seat 35 Trailing wheel 52.

The front side of base shaft 3 is connected with railing 31, and the inner side of the base shaft 3 and the junction of railing 31 is provided with reinforcing plate 32, uses In both structural strengths of reinforcement.

Arc notch 34 is provided among the upper surface of the railing 31, the rear end of the transiting rod 2 is provided with arc-shaped plug 21, Transiting rod 2, which coordinates to be put into arc notch 34 and arc-shaped plug 21 and coordinate, props up base shaft 3, and wherein arc-shaped plug 21 is upper and lower through setting There is the second through hole 22, the third through-hole 33 for being provided with and matching with the second through hole 22 is run through in the centre of base shaft 3, when arc-shaped plug 21 props up Fastener is penetrated after base shaft 3 in the second through hole 22 and third through-hole 33 to be fixed, now transiting rod 2 is bonded arc notch 34 Place.

Described to be provided with waist round hole 11 across the rear portion of bar 1, the front end of the transiting rod 2 is provided with square breach 28, on transiting rod 2 First through hole 23, and the so that first through hole interior across the rear end of bar 1 insertion transiting rod 2 are provided with positioned at the rear of square breach 28 Locked after 23 alignment waist round hole 11 by the first Fast detachable unit, first Fast detachable unit includes being fixed on the first through hole of transiting rod 2 Location nut 24 on 23, the first screw rod 27 of location nut 24 is screwed into, is fixedly connected on the first of the outer end of the first screw rod 27 Disk 26, can be along the first elbow 25 of the central rotation of the first disk 26.Wherein location nut 24 is solderable on transiting rod 2 With the corresponding section of first through hole 23, the settings of square breach 28 cause it is very convenient ready for insertion into transiting rod 2 across bar 1, when First screw rod 27 can limit the radial displacement across bar 1 and transiting rod 2 when being fully screwed into, i.e., relative between bar 1 and transiting rod 2 Rotation.First elbow 25 state as shown in Figure 4 during normal condition, the rotation of the first screw rod 27 can be limited under the state, when needing Rotatable first elbow 25 makes it parallel with the first screw rod 27 when being adjusted, and can be screwed out by now turning the first elbow 25 One screw rod 27.

Outer wall at where the square breach 28 is locked by the second Fast detachable unit.The locking of second Fast detachable unit can be limited across bar Axial displacement between 1 and transiting rod 2, second Fast detachable unit include coordinating the anchor ear piece 4 for encasing the front end outer wall of transiting rod 2, The both ends of the anchor ear piece 4 are through being provided with the second screw rod 41, and one end of second screw rod 41 is spirally connected end nut 42, the second spiral shell The other end of bar 41 is fixedly connected with the second disk 44, and being connected with second disk 44 can be along the second elbow of its central rotation 43.Rubber blanket (being not drawn into figure), termination are provided between outer wall and anchor ear piece 4 at where square breach 28 of the present utility model Pad is provided between nut 42 and anchor ear piece 4, between the second elbow 43 and anchor ear piece 4, principle is similar with the first Fast detachable unit, passes through Second elbow 43 easily realize back-out with it is spacing.

Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in Within the scope of shield.

Claims (5)

1. a kind of children's drift car of quick disassembled adjustment, including front and rear extension across bar (1), it is described to pass through across the front end of bar (1) Upper and lower two connection sheets (63) connecting bracket (6), support (6) top are connected with handlebar (64), support (6) bottom It is described to stretch into seat disc (5) bottom, the top of the seat disc (5) across the rear end of bar (1) provided with front-wheel (61) and pedal (62) Provided with seat (53), it is characterised in that：It is described that base shaft (3), the base shaft (3) are connected by transiting rod (2) across the rear end of bar (1) Lower end both sides be all connected with a trailing wheel (52), railing (31), the upper surface of the railing (31) are connected with front side of base shaft (3) Centre is provided with arc notch (34), and the rear end of the transiting rod (2) is provided with arc-shaped plug (21), and transiting rod (2), which coordinates, is put into arc V notch v (34) and arc-shaped plug (21), which coordinate, props up base shaft (3), described to be provided with waist round hole (11) across the rear portion of bar (1), described The front end of transiting rod (2) is provided with square breach (28), and the rear that square breach (28) are located on transiting rod (2) is provided with first through hole (23), in the rear end insertion transiting rod (2) across bar (1) and cause after first through hole (23) alignment waist round hole (11) by the One Fast detachable unit is locked, and the outer wall at square breach (28) place is locked by the second Fast detachable unit.

A kind of 2. children's drift car of quick disassembled adjustment as claimed in claim 1, it is characterised in that：First Fast detachable unit includes The location nut (24) being fixed in the first through hole (23) of transiting rod (2), the first screw rod (27) of location nut (24) is screwed into, First disk (26) of the first screw rod (27) outer end is fixedly connected on, can be along the first of the central rotation of the first disk (26) Elbow (25).

A kind of 3. children's drift car of quick disassembled adjustment as claimed in claim 1 or 2, it is characterised in that：Second Fast detachable unit The anchor ear piece (4) of transiting rod (2) front end outer wall is encased including coordinating, the both ends of the anchor ear piece (4), which are run through, is provided with the second screw rod (41), one end of second screw rod (41) is spirally connected end nut (42), and the other end of the second screw rod (41) is fixedly connected with second Disk (44), being connected with second disk (44) can be along the second elbow (43) of its central rotation.

A kind of 4. children's drift car of quick disassembled adjustment as claimed in claim 3, it is characterised in that：The base shaft (3) and railing (31) inner side of junction is provided with reinforcing plate (32).

A kind of 5. children's drift car of quick disassembled adjustment as claimed in claim 1, it is characterised in that：The bottom of the base shaft (3) Both sides are integrally formed provided with trailing wheel mounting seat (35), and trailing wheel (52) is provided with the trailing wheel mounting seat (35).