CN201855546U - Folding device for golf bag vehicle - Google Patents

Abstract

The utility model provides a folding device for a golf bag vehicle, comprising a lower frame, an upper frame, a rear-wheel foot stool, a connecting rod, a pull rod and a locking mechanism, wherein a connecting sheet is arranged at the upper end of the lower frame, a groove is arranged at the inner side of the connecting sheet, a ditch is doubly arranged in the inner side of the lower frame and is used for arranging a sliding block, and the bottom end of the lower frame is connected with a front wheel; the lower end of the upper frame is pivoted with the connecting sheet, and an elongated slot is arranged in the inner side of the lower end of the upper frame; one end of the rear-wheel foot stool is pivoted with the connecting sheet, and the other end of the rear-wheel foot stool is connected with a rear wheel; the connecting rod is connected between the sliding block and the upper frame; the pull rod is connected between the sliding block and the rear-wheel foot stool; and the locking mechanism is provided with a pull handle, a clamping rod, a linkage piece and a spring, wherein the pull handle is arranged in the middle of the upper end of the upper frame, the clamping rod is arranged in the middle of the lower end of the upper frame, the elongated slot penetrates through two ends of the clamping rod, the connecting piece is hidden in the pull handle and the upper frame, two ends of the connecting piece are respectively connected with two sides of the clamping rod, and one end of the spring is connected with the clamping rod, while the other end of the spring is connected with the upper frame. The golf bag vehicle is more convenient and simpler to unfold and fold.

Description

The golf bag holder folding mechanism

[technical field]

The utility model relates to a kind of golf bag holder folding mechanism, refers to comparatively light, the structure simply and smoothly of a kind of operation especially.

[background technology]

Known golf bag holder folding mechanism, roughly as shown in Figure 1, be provided with a locked mechanism 10 between the upper and lower vehicle frame 11,12, as when desiring to fold, must earlier the button 13 of pulling of locked mechanism 10 up be pulled, and will go up vehicle frame 11 and rotate forward and down, fold by connecting 16 rotations of (drawing) bar 14,15 drive trailing wheel foot rests.Otherwise, when launching, then up rotate earlier and go up vehicle frame 11 as desire, drive 16 expansion of trailing wheel foot rest by connecting (drawing) bar 14,15, when turning to the location, need to pull button 13 again toward pressing down, so that upper and lower vehicle frame 11,12 is locked mutually, again with front-wheel 17 turn-off forward, launch the location at last and finish.Because the button 13 of pulling of locked mechanism is to be located at vehicle frame 11 bottoms places, the position is lower, and when desiring to fold, user's low lower part of the body of need bending over goes operation to untie to pull button 13, begin to fix upper and lower vehicle frame 11,12 angles; Frequent use causes user's fatigue easily, obviously remains to be improved.

[utility model content]

Main purpose of the present utility model is promptly providing a kind of operation comparatively light, golf bag holder folding mechanism simply and smoothly, to improve the disappearance of prior art.

A kind of golf bag holder folding mechanism is characterized in that: comprise:

Vehicle frame once, upper end are established one and are linked sheet, link that sheet is inboard also to have a groove, and following vehicle frame inboard is provided with a groove again, and for a slide block is set, following vehicle frame bottom then is connected with front-wheel;

Vehicle frame on one, lower end are to articulate with linking sheet, and the inboard, lower end also has an elongated slot;

One trailing wheel foot rest, an end articulates with linking sheet, and the other end then is connected with trailing wheel;

One connecting rod is connected between slide block and the last vehicle frame;

One pull bar is connected between slide block and the trailing wheel foot rest; And

One locked mechanism, have a pull handle, be located in the middle of the vehicle frame upper end clamping rod, be located in the middle of the vehicle frame lower end, two ends also wear elongated slot, and a moving part is hidden and is located at pull handle and last vehicle frame inside, two ends also are connected with the clamping rod both sides respectively, and a spring, an end is connected with clamping rod, and the other end then is connected with last vehicle frame.

Wherein, the moving part of this locked mechanism is a cable wire.

The utility model advantage and effect are: when 1, folding, because of the pull handle of locked mechanism is to be located at the vehicle frame upper end, the present position is higher, the user can be with hand operated, and the low lower part of the body of need not bending over again can lessen fatigue in operation, comparatively easily laborsaving, promptly comparatively light in operation; When 2, launching, upper and lower vehicle frame is expanded to the car angle after, the groove on the clamping rod of locked mechanism and the binding sheet, just clip locking automatically, need not locked mechanism be locked many again one steps, upper and lower vehicle frame can be located, really comparatively simply smooth and easy in operation.

[description of drawings]

Shown in Figure 1 is known stereogram.

Shown in Figure 2 is stereogram of the present utility model.

Shown in Figure 3 is side view of the present utility model.

Shown in Figure 4 is the front section view of the utility model locked mechanism.

Shown in Figure 5 is the outer sectional view of the utility model locked mechanism.

Shown in Figure 6 is the interior sectional view of the utility model locked mechanism.

Shown in Figure 7 is the action schematic diagram of the utility model locked mechanism.

Shown in Figure 8 is the schematic side view of the utility model when folding.

Fig. 9 is the schematic side view that the utility model folds fully.

Number in the figure is described as follows:

12 times vehicle frames of vehicle frame on 10 locked mechanisms 11

13 pull button 14 connecting rods 15 pull bars

16 trailing wheel foot rests, 17 front-wheels

2 times vehicle frame 21 links sheet 211 inclined-planes 22 ball bag bases

212 grooves, 23 front-wheels, 24 grooves

Vehicle frame is 31 on 25 slide blocks 3

32 elongated slots, 4 trailing wheel foot rests, 40 trailing wheels

41 connecting rods, 42 pull bars, 5 locked mechanisms

51 pull handles, 52 clamping rods, 53 moving parts

54 springs

[specific embodiment]

Please consult simultaneously shown in Fig. 2-6, the body structure of the utility model ball bag car is in left-right symmetry as shown in the figure, describes for convenient, and is careful now with regard to monolateral structure explanation.The utility model includes:

Once vehicle frame 2, and the upper end is provided with central authorities and links sheet 21, and linking sheet 21 cross sections is to take the shape of the letter U, front end is an inclined plane 211, and inner top side also has a groove 212, and following vehicle frame 2 lower ends are provided with a ball bag base 22 and a front-wheel 23, the inboard then is provided with a groove 24, for a slide block 25 is set;

Vehicle frame 3 on one, and the lower end is to articulate with linking sheet 21, and inside also has one 31, and last vehicle frame 3 inboards have an elongated slot 32 again;

One trailing wheel foot rest, 4, one ends articulate with linking sheet 21, and the other end then is connected with a trailing wheel 40;

One connecting rod 41 is connected between slide block 25 and the last vehicle frame 3, to produce the continuous action relation between vehicle frame 3 and the slide block 25;

One pull bar 42 is connected between slide block 25 and the trailing wheel foot rest 4, to produce the continuous action relation between slide block 25 and the trailing wheel foot rest 4; And

One locked mechanism 5 comprises: a pull handle 51, be located in the middle of vehicle frame 3 upper ends; One clamping rod 52 is located in the middle of vehicle frame 3 lower ends, and two ends also wear elongated slot 32; One moving part 53, cable wire is for example hidden and is located at pull handle 51 and last vehicle frame 3 inside, its end to end two ends be to be connected with clamping rod 52 both sides respectively; And a spring 54, one ends are connected with clamping rod 52, and the other end then is connected with spools 31 of last vehicle frame, can clamping rod 52 is drop-down, and can with binding sheet groove 212 clips.

According to above-mentioned tectonic association, the utility model is upon deployment shown in Fig. 2,3, and this moment, the spring 54 of locked mechanism was to be compressive state, and 52 of clamping rods snap in groove 212, shown in Fig. 4-6.As when desiring to fold, as long as pull handle 51 is up drawn, shown in the arrow of Fig. 4, driving clamping rod 52 by moving part 53 up moves along elongated slot 32, make it to break away from the groove 212 that links on the sheet, and then will go up vehicle frame 3 and rotate forward and down and pine oil pull handle 51, as Fig. 7, shown in 8, clamping rod 52 is glided along the inclined-plane 211 that links the sheet both sides, and by the effect of the boosting that response force produces of spring 54, and can assist vehicle frame 3 down to fold, simultaneously by connecting rod 41 pushing tow slide blocks 25 on vehicle frame 2 down toward front slide, slide block 25 also synchronously via pull bar 42 pulling trailing wheel foot rests 4 forward and toward interior rotation, make trailing wheel 40 also along with folding forward and toward in, again front-wheel 23 down and is inwardly rotated at last, fold and be positioned down vehicle frame 2 belows, as shown in Figure 9, finish and fold.

Otherwise, when launching as desire, then earlier with front-wheel 23 up and outwards after the rotational positioning, up pull vehicle frame 3 again, by connecting rod 41, slide block 25, the interlock of pull bar 42 and trailing wheel foot rest 4 etc., make slide block 25 make trailing wheel 40 launch the location toward linking sheet 21 direction slide displacements, when on when pulling vehicle frame 3, clamping rod 52 will be along the inclined-plane 211 up slides, and forces spring 54 to stretch, when clamping rod 52 slides to groove 212 upper ends, restoring force by spring 54 makes clamping rod 52 slip into groove 212 again, makes vehicle frame 3 launch the location, and will go up, following vehicle frame 3,2 lockings mutually, finish and launch the location, as Fig. 2,3, shown in 6.

Claims (2)

1. golf bag holder folding mechanism is characterized in that: comprise:

Vehicle frame once, upper end are established one and are linked sheet, link that sheet is inboard also to have a groove, and following vehicle frame inboard is provided with a groove again, and for a slide block is set, following vehicle frame bottom then is connected with front-wheel;

Vehicle frame on one, lower end are to articulate with linking sheet, and the inboard, lower end also has an elongated slot;

One trailing wheel foot rest, an end articulates with linking sheet, and the other end then is connected with trailing wheel;

One connecting rod is connected between slide block and the last vehicle frame;

One pull bar is connected between slide block and the trailing wheel foot rest; And

One locked mechanism, have a pull handle, be located in the middle of the vehicle frame upper end clamping rod, be located in the middle of the vehicle frame lower end, two ends also wear elongated slot, and a moving part is hidden and is located at pull handle and last vehicle frame inside, two ends also are connected with the clamping rod both sides respectively, and a spring, an end is connected with clamping rod, and the other end then is connected with last vehicle frame.

2. golf bag holder folding mechanism according to claim 1 is characterized in that: the moving part of this locked mechanism is a cable wire.

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