CN2415795Y

CN2415795Y - Folding device for wheeled carrier for golf ball bag

Info

Publication number: CN2415795Y
Application number: CN 00216832
Authority: CN
Inventors: 巫锦昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-14
Filing date: 2000-03-14
Publication date: 2001-01-24
Anticipated expiration: 2010-03-14

Abstract

The utility model relates to a folding and collecting device for golf trolleys, which is composed of a handle rod, a joining seat, a main bracket rod, a pivoting seat, a spring, a wheel frame seat, two connecting rods, an upper belt seat, a lower belt seat, a pressing seat, etc. The utility model has the advantage of convenient operation. When the utility model is folded and collected, as long as the pressing seat is pressed downwards, a positioning clamping hook of the pressing seat can be disengaged from a positioning clamping slot of the joining seat, and the handle rod is collected and closed downwards simultaneously. Because the joining seat and the pressing seat are formed by integral injection molding, so the production of the utility model is rapid. Besides, the pressing seat is provided with the clamping hook, which can save a clamping and buckling element used by a folding device used in general, so the utility model not only simplifies components and reduces cost, but also saves assembly time and reduces manpower cost.

Description

The folding folding mechanism of golf cart

The utility model means a kind of folding folding mechanism of golf cart, and it is easy and simple to handle, simple element, combined and instant, relatively also reduces cost.

Relevant commonly uses product as shown in Figure 1 and Figure 2, through looking into the place that it has blemish in an otherwise perfect thing:

1, therefore the deployed condition the when top of its main support bar 8 and covered joint seat 64 sockets is using a segment length to have some loosening or noise generations the time after unavoidably owing to can have slightly gap.

2, spring 84 is stretched by the non-rectilinear direction for a long time, therefore uses long-time easy deformation afterwards, and influence is applied in a flexible way.

3, the action that must bimanualness folds is promptly upwards drawn covered joint seat 64 by a hand and the another hand cooperates folding folding, does not therefore attain ideal in the operation.

4, the folding device associated components that installs additional is more, not only influences overall appearance, and also wastes built-up time, and cost also improves virtually.

The purpose of this utility model just provides a kind of folding folding mechanism of improved golf cart, reaches following requirement:

1, simple to operation, as long as can make its location grab be disengaged the locating groove of seat, fold downwards and make joining base take advantage of a situation together with handlebar stem when desire folds to press down when folding by wedge.

2, joining base, press all one injection moldings of wedge, produce fast, and by wedge also one have grab, can save and generally commonly use the employed buckle element of folding device, not only simplify member, reduce cost, relatively also save installation time, reduce human cost.

The technical solution of the utility model is: a kind of folding folding mechanism of golf cart, by handlebar stem, by wedge, joining base, main support bar, pin joint seat, spring, wheel stand, two connecting rods, on usher to seat and under usher to seat and constitute, be characterized in: this handlebar stem, the upper end is installed with handle, this handlebar stem bottom then sets firmly a joining base in addition, two pivot joint blocks of the below of this handlebar stem and pin joint seat articulate the location, and the below predetermined position of this handlebar stem also articulates with the top of two connecting rods respectively; This joining base is installed in the handlebar stem lower bottom part, and a side of this joining base has guiding incline and locating groove;

This main support bar, the below is provided with ushers to seat, its top then with on usher to seat link fixing, the predetermined position of this main support bar then is installed with one and takes turns stand, this inboard pole of taking turns the stand left and right sides is articulating the below of two connecting rods respectively, this main support bar upper interior is that other mat lock member links one against piece, should be on the piece can the ammunition feed spring the below against; This pin joint seat articulates the location by two pivot joint blocks and the handlebar stem bottom that is installed with joining base, and the opposite side of this pin joint seat is then linked by lock member and the locking of main support bar top; The top of this spring is resisted against by the wedge inner and upper, and the below is resisted against the top against piece that the main support bar is linked; Should press wedge, be set on the main support bar, the default long slot bore of one side is linked in the default locating hole in main support bar top after can wearing a positioning block for screw, just order should be pressed wedge slippage up and down, but should press wedge inner and upper and ammunition feed spring the top against, should then have the location grab by the opposite side of wedge and can supply inlay card go into the locating groove of joining base.

Below in conjunction with embodiment and accompanying drawing the utility model is further specified.

Fig. 1 is a stereogram of commonly using product.

Fig. 2 is a side schematic view of commonly using product.

Fig. 3 is the part three-dimensional exploded view of the utility model embodiment.

Fig. 4 is the partial, perspective view of the utility model embodiment.

Fig. 5 is the another side deployed condition side view of the utility model embodiment.

Fig. 6 is the deployed condition section amplification figure of the utility model embodiment.

Fig. 7 is the section amplification figure after the utility model embodiment is pressed down by wedge.

Fig. 8 is the folding collapse state section amplification figure of the utility model embodiment.

As Fig. 3～shown in Figure 8, the folding folding mechanism of a kind of golf cart of the utility model, include leader's bar 1, one by wedge 11, a joining base 15, a main support bar 2, a pin joint seat 241, a spring 16, take turns stand 23, two connecting rods 17, on usher to seat 24, the members such as (figure do not show) of usheing to seat down, wherein:

This handlebar stem 1, the upper end is installed with handle (figure does not show), this handlebar stem 1 bottom then sets firmly a joining base 15 in addition, two pivot joint blocks 2411 by the below of this handlebar stem 1 and pin joint seat 241 articulate the location in addition, and the below predetermined position of this handlebar stem 1 and articulating with the top 171 of two connecting rods 17 respectively;

This joining base 15 is installed in handlebar stem 1 lower bottom part, and a side of this joining base 15 has guiding incline 150 and locating groove 151;

This main support bar 2, the system below is provided with usher to seat (figure does not show), its top then be with on usher to seat 24 link fixing, and then be installed with one at the predetermined position of this main support bar 2 and take turns stand 23, by be pivoted the respectively below 172 of two connecting rods 17 of the inboard pole 231 of these wheel stand 23 left and right sides that set firmly, these main support bar 2 upper interior are that other mat lock member 28 links and has one against piece 27 in addition, but should against the below 162 of the top 271 ammunition feed springs 16 of piece 27 against;

This pin joint seat 241 articulates the location by two pivot joint blocks 2411 and handlebar stem 1 bottom that is installed with joining base 15, and the opposite side of this pin joint seat 241 is then linked by lock member 245,246 and the locking of main support bar 2 tops;

The top 161 of this spring 16 is resisted against by wedge 11 inner and upper, and below 162 is resisted against the top 271 against piece 27 that main support bar 2 is linked;

Should press wedge 11, be set on the main support bar 2, the default long slot bore 12 of one side is linked to the default locating hole 25 in main support bar 2 tops after can wearing a positioning block 120 for screw 13, just order should be pressed wedge 11 slippage up and down, but in addition should press wedge 11 inner and upper also ammunition feed spring 16 top 161 against, moreover, should then have the locating groove 151 that location grab 111 can be gone into joining base 15 for inlay card by the opposite side of wedge 11;

Composition by above-mentioned member, when desire is folding when folding, as long as light the pressure can be descended pressing spring 16 by wedge 11 (with reference to figure 7), make its location grab 111 be disengaged the locating groove 151 of seat 15, and then make this joining base 15 be utilized the weight of its handlebar stem that sets firmly 1 to take advantage of a situation folding (with reference to figure 8) downwards, and, take advantage of a situation by two inboard poles 231 of these connecting rod 17 driven wheel stands 23 respectively again and form a folded state by handlebar stem 1 drivening rod 17; When desire recover to be launched user mode, then handlebar stem 1 is upwards opened until make the guiding of taking advantage of a situation of the guiding incline 150 of joining base 15 go into its locating groove 151, can be recovered deployed condition (with reference to figure 7, Fig. 5) by the inlay card of the location grab 111 of wedge 11.

In sum, the utility model can be concluded and be had following enhancement effect:

1, easy and simple to handle, as long as can make its location grab 111 be disengaged the locating groove 151 of seat 15, fold downwards and make joining base 15 take advantage of a situation together with handlebar stem 1 when desire folds to press down when folding by wedge 11.

2, joining base 15, press all one injection moldings of wedge 11, produce fast, and also have integrated grab 111 by wedge 11, can save and generally commonly use the employed buckle element of folding device, not only simplify member, reduce cost, and can save installation time, reduce human cost.

Claims

1, a kind of folding folding mechanism of golf cart, by handlebar stem, by wedge, joining base, main support bar, pin joint seat, spring, wheel stand, two connecting rods, on usher to seat and under usher to seat and constitute, it is characterized in that:

This handlebar stem, the upper end is installed with handle, this handlebar stem bottom then sets firmly a joining base in addition, two pivot joint blocks of the below of this handlebar stem and pin joint seat articulate the location, the below predetermined position of this handlebar stem and respectively with the top pivot joint of two connecting rods;

This joining base is installed in the handlebar stem lower bottom part, and a side of this joining base has guiding incline and locating groove;

This main support bar, the below is provided with ushers to seat, its top then with on usher to seat link fixing, the predetermined position of this main support bar then is installed with one and takes turns stand, this inboard pole of taking turns the stand left and right sides is articulating the below of two connecting rods respectively, this main support bar upper interior is that other mat lock member links one against piece, should be on the piece can the ammunition feed spring the below against;

This pin joint seat articulates the location by two pivot joint blocks and the handlebar stem bottom that is installed with joining base, and the opposite side of this pin joint seat is then linked by lock member and the locking of main support bar top;

The top of this spring is resisted against by the wedge inner and upper, and the below is resisted against the top against piece that the main support bar is linked;

Should press wedge, be set on the main support bar, the default long slot bore of one side is linked in the default locating hole in main support bar top after can wearing a positioning block for screw, just order should be pressed wedge slippage up and down, but should press wedge inner and upper and ammunition feed spring the top against, should then have the location grab by the opposite side of wedge and can supply inlay card go into the locating groove of joining base.