CN2367514Y

CN2367514Y - Baby's walker structure

Info

Publication number: CN2367514Y
Application number: CN 99226088
Authority: CN
Inventors: 刘宇敏
Original assignee: LIU YUMIN (
Current assignee: LIU YUMIN (
Priority date: 1999-03-26
Filing date: 1999-03-26
Publication date: 2000-03-08
Anticipated expiration: 2009-03-26

Abstract

The utility model relates to a baby walker structure, which belongs to a baby carrier. An upper disk of the utility model is pivoted with a rotary disk of which the upper part is directly inlaid with a seat cushion, the utility model can be relatively formed into a pivoting state when children ride in the seat cushion, the interesting feeling can be increased, and the learning interest of the children can be increased; in addition, users can select the seat cushion whether to be pivoted in company with the rotary disk which is pivoted on the upper disk, when the rotary disk is selected as long as a positioning block of a sliding slot of the upper disk is regulated and extended into a clamping slot which is arranged on the rotary disk in advance to form a clamping state, and the rotary disk can not be pivoted.

Description

The go-kart structure

The utility model relates to a kind of child's seat coach, particularly a kind of go-kart structure.

Used go-kart is consulted shown in Figure 1ly, and the default some jacks that are common meeting above last dish connect for the intercalation of the seat cushion with some registration masts, and only system can't pivot after looking into its seat cushion intercalation location.

In view of this, the utility model is can be optionally and adjust whether to be the pivot state be prerequisite and being improved with seat cushion, to reach following purpose:

1, can provide direct interlocking seat cushion by the rotating disc that last dish was pivoted, order takes advantage of seat to be the state that can pivot to increase the entertaining sense and to improve child's learning interest when seat cushion relatively.

2, visual different situation demands of user and select seat cushion whether to pivot along with the rotating disc that last dish was pivoted are transferred and are moved and stretch in the draw-in groove that rotating disc presets and form the clip state as long as then will go up the set locating piece of chute of dish when desire selects rotating disc fixedly.

3, the user does not use rotating disc and annual seat also can directly dismantle between desiring for a long time, and is directly rabbeted by seat cushion and last dish.

4, can be equipped with at the lower wall of go-kart and can adjust movable footrest, though make go-kart move when movable footrest is adjusted and stands on ground, but can pivot by rotating disc, so the child of seat cushion top does not more have because of go-kart and can not move the situation that has a feeling of impatience thereby make a lot of noise.

For achieving the above object, the utility model is to be achieved like this: the utility model ties up to going up of go-kart and coils the rotating disc that is pivoted, and by rotating disc grafting seat cushion, make seat cushion be the state that to pivot to increase the entertaining sense, and on coil and be provided with locating piece and can transfer easily to move and insert rotating disc and form the clip state, and can arbitrarily adjust use by the user.

The go-kart structure, comprise dish, be characterized in: be provided with an annular flange for the rotating disc that is pivoted at last dish, this rotating disc is by the hollow disk body that periphery wall, upper wall surface and internal perisporium constituted and forms annular groove, wherein the bottom face of periphery wall system contacts with the upper surface of last dish, and the default plurality of elastic convex clip in the below of the internal perisporium of this rotating disc is for the internal perisporium below that is held in dish, but the upper wall surface of this rotating disc is also preset the intercalation location of the default some registration masts of some jack abutment pads in addition, and then also makes seat cushion be rotatable state.The position that is positioned at annular flange of the upper surface of last dish is the annual seat that can be pivoted, this annual seat plurality of balls that is pivoted, the top of each ball contacts with the lower surface of rotating disc upper wall surface, the below of ball then can contact with the upper surface of last dish, can make the rotating disc rotation more smooth and easy relatively, and aforementioned this annual seat system can be made up of two ring segments and plurality of balls, wherein, two ring segments system respectively has less than the perforation of the diameter of ball and is positioned at this perforation neighbouring registration mast and knock hole, and then can be convenient to two ring segments and organize cover mutually, and just make each ball be pivoted being positioned between two ring segments, and make each ball stretch out perforation suitable distance up and down.The periphery predetermined position of last dish is to be provided with a chute and the locating piece of the slip that can be pivoted, the periphery wall predetermined position of aforementioned rotating disc then is provided with a draw-in groove in addition, when the aforementioned set locating piece slippage of chute of going up dish is stretched in the draw-in groove of this rotating disc, form the clip state, make rotating disc rotate.The position that is positioned at annular flange of the upper surface of last dish is the jack that offers some each registration masts corresponding to seat cushion in addition, can separate the back at rotating disc, annual seat and directly be connected with the seat cushion intercalation.

The utility model compared with prior art, its advantage:

1, coil 2 rotating discs that are pivoted 3 on direct interlocking seat cushion 10 can be provided, order takes advantage of seat to be the state that can pivot to increase the entertaining sense and to improve child's learning interest when seat cushion 10 relatively.

2, visual different situation demands of user and the rotating disc 3 of selecting seat cushion 10 whether to be pivoted along with last dish 2 pivots are transferred and are moved and stretch in the draw-in groove 312 that rotating disc 3 presets and form the clip state as long as then will go up the chute 24 set locating pieces 25 of dish 2 when desire selects rotating disc 3 fixedly.

3, coiling 2 upper surface 22 on still is preset with some jacks 2201 and can directly provides and seat cushion 10 intercalations, therefore can be with rotating disc 3, annual seat 4 accessory alternatively, with regard to manufacturing, dish 2 required moulds only need one pair on it, no matter it is all quite convenient with regard to production or part management, and do not use rotating disc 3 and annual seat 4 also can directly dismantle between the user desires for a long time, and directly rabbet by seat cushion 10 and last dish 2.

4, (this kind technology of establishing movable footrest at lower wall is a known techniques can be equipped with adjustable movable footrest 6 at the lower wall 5 of go-kart 1, so do not describe in detail in addition), though make go-kart 1 move when movable footrest 6 is adjusted and stands on ground, but can pivot by rotating disc 3, so the child of seat cushion 10 tops does not more have because of go-kart and can not move the situation that has a feeling of impatience thereby make a lot of noise.

The utility model can also obtain further instruction from the following drawings and embodiment:

The drawing explanation:

Fig. 1 is existing schematic perspective view with go-kart.

Fig. 2 is a perspective exploded view of the present utility model.

Fig. 3 is a schematic perspective view of the present utility model.

Fig. 4 is that partial component of the present utility model is decomposed enlarged diagram.

Fig. 5 is a partial component assembled state decomposing schematic representation of the present utility model.

Fig. 6 is the three-dimensional enlarged diagram of part of the present utility model.

Fig. 7 is the three-dimensional enlarged diagram of part of the present utility model (draw-in groove of rotating disc be positioned piece insert).

Fig. 8 is the wherein rear perspective scheme drawing of rotating disc of the utility model.

1-go-kart 10-seat cushion

101,412-registration mast 5-lower wall

The last dish of 2-21-annular flange

22-upper surface 2201-jack

The last dish of 220-upper surface is positioned at the position of annular flange

23-internal perisporium 231-below

24-chute 25-locating piece

3-rotating disc 31-periphery wall

311-bottom face 312-draw-in groove

32-upper wall surface 321-jack

322-lower surface 6-movable footrest

33-internal perisporium 331-elasticity convex clip

34-annular groove 4-annual seat

40-ball 41-ring segment

411-perforation 413-knock hole

Below by accompanying drawing embodiment progress of the present utility model is described in detail:

As Fig. 2～shown in Figure 8, the utility model is a kind of go-kart structure, it coils 2 and is provided with an annular flange 21 for the rotating disc 3 that is pivoted on go-kart 1, this rotating disc 3 is by periphery wall 31 (as shown in Figure 8), the hollow disk body that upper wall surface 32 and internal perisporium 33 are constituted also forms annular groove 34, wherein the bottom face 311 of periphery wall 31 is to contact with the upper surface 22 of last dish 2, and the default plurality of elastic convex clip 331 in the below of the internal perisporium 33 of this rotating disc 3 is for internal perisporium 23 belows 231 that are held in dish 2, but the intercalation location of the default some registration masts 101 of this rotating disc 3 upper wall surfaces 32 and default some jacks 231 abutment pads 10 in addition, and then also make seat cushion 10 be rotatable state.

Moreover, the position that is positioned at annular flange 21 220 of the upper surface 22 of going up dish 2 of aforementioned go-kart 1 is the annual seat 4 that can be pivoted, this annual seat 4 is the plurality of balls 40 that is pivoted, make each ball 40 on can contact with the lower surface 322 of the upper wall surface 32 of rotating disc 3, the below of ball 40 then can contact with the upper surface 22 of last dish 2, can make the rotation of rotating disc 3 more smooth and easy relatively.

Other is the person, the periphery predetermined position of going up dish 2 of aforementioned go-kart 1 is the locating piece 25 that is provided with a chute 24 and the slip that can be pivoted, periphery wall 31 predetermined positions of aforementioned rotating disc 3 then are provided with a draw-in groove 312 in addition, when aforementioned chute 24 set locating piece 25 slippages of going up dish 2 are stretched in the draw-in groove 312 of this rotating disc 3, form the clip state, make rotating disc 3 can't rotate (as shown in Figure 7).

Again, the annual seat that the position that is positioned at annular flange 21 220 was pivoted 4 of the upper surface 22 of going up dish 2 of aforementioned go-kart 1 can be made up of two ring segments 41 (as shown in Figure 4) and plurality of balls 40, wherein, two ring segments 41 are respectively to have less than the perforation 411 of the diameter of ball 40 and be positioned at registration mast 412 and knock hole 413 near this perforation 411, and then can be convenient to two ring segments 41 group cover mutually, and just make each ball 40 be pivoted being positioned between two ring segments 41, and make each ball 40 stretch out perforation 41 suitable distances up and down.

In addition, the position 220 that is positioned at ring table bead 21 of the upper surface 22 of going up dish 2 of aforementioned go-kart 1 is the jack 2201 that offers some each registration masts 101 corresponding to seat cushion 10 in addition, can separate at rotating disc 3, annual seat 4 afterwards directly be connected with seat cushion 10 intercalations.

Claims

1, a kind of go-kart structure, comprise dish, it is characterized in that: be provided with an annular flange for the rotating disc that is pivoted at last dish, this rotating disc is by the middle bothridium body that periphery wall, upper wall surface and internal perisporium constituted and forms annular groove, wherein the bottom face of periphery wall system contacts with the upper surface of last dish, and the default plurality of elastic convex clip in the below of the internal perisporium of this rotating disc is for the internal perisporium below that is held in dish, but the intercalation of the default some registration masts of the upper wall surface of this rotating disc and default some jack abutment pads is located in addition.

2, go-kart structure according to claim 1, it is characterized in that, the position that is positioned at annular flange in the upper surface of last dish is the annual seat that can be pivoted, this annual seat is the plurality of balls that is pivoted, make each ball on can contact with the lower surface of the upper wall surface of rotating disc, the below of ball then can contact with the upper surface of last dish, and aforementioned this annual seat system can be made up of two ring segments and plurality of balls, wherein, two ring segments system respectively has less than the perforation of the diameter of ball and is positioned at this perforation neighbouring registration mast and knock hole, and just make each ball be pivoted being positioned between two ring segments, and make each ball stretch out perforation suitable distance up and down.

3, go-kart structure according to claim 1 is characterized in that, the periphery predetermined position of last dish is to be provided with a chute and the locating piece of the slip that can be pivoted, and the periphery wall predetermined position of aforementioned rotating disc then is provided with a draw-in groove in addition.

4, go-kart structure according to claim 1 is characterized in that, the position that is positioned at annular flange of the upper surface of last dish is the jack that offers some each registration masts corresponding to seat cushion in addition, can directly be connected with the seat cushion intercalation.