CN2424800Y - Collapsible device of scooter - Google Patents

Abstract

The utility model relates to a folding and collecting device for scooters, which is mainly composed of a vertical pipe of a holding handle, a bundling clamp, an outer pipe, a front fork pipe, a seat board of a slide board, a front wheel, a rear wheel, a braking board, etc., wherein, the vertical pipe of a holding handle is penetrated into the bundling clamp, the outer pipe and a bracket of a front fork and then is penetrated into the front fork pipe in a sliding way. A folding and connecting mechanism is arranged between the outer pipe and the front fork pipe, the upper end of the folding and connecting mechanism is fixed on the outer pipe, and the lower end of the folding and connecting mechanism is movably connected to the front fork pipe. The utility model has the advantages of convenient upward and downward height adjustment, convenient collecting, combining and folding operation, etc.

Description

The folding folding mechanism of scooter

The utility model is the folding folding mechanism of scooter.

Existing scooter structure is as shown in Figure 1: mainly be by handle vertical tube 1, and outer tube 3, front forked bracket 7, front fork 8, rear wheel 11, rear wheel 12, slide plate base plate 10, braking vane 13, folding device 14 is formed, and its function still has following disappearance:

(1) handle ascending, descending positioning is difficult for location and the difficult adjusting of different height people.

(2) folding device is located on the slide plate base plate, constitutes by 2 because of folding device has many places ridge and folding device.Thus, ridge reaches safely inadequately at pedal that folding volume is limited puts.

(3) the handle operation direction can 360 ° turns to, and maloperation easily takes place and operate dangerous.

(4) braking vane is difficult for brake, and its foot-operated stress point is identical with the friction points of braking vane friction wheel, so the identical effort of active force.

The utility model provides a kind of capacity regulating height, the folding new equipment that folds of convenient folding scooter for overcoming the use disappearance of above-mentioned scooter structure as Fig. 1.

The purpose of this utility model is achieved by the following technical solution: the utility model is mainly by the vertical tube of shaking hands, and the bundle folder is young, outer tube, and front fork tube, the slide plate base plate, front vehicle wheel, rear wheel, braking vanes etc. constitute.The vertical tube of shaking hands penetrates bundle folder son, outer tube, front forked bracket, and sliding penetrates front fork tube again, and a folding bindiny mechanism is arranged between outer tube and front fork tube, and folding bindiny mechanism upper end is fixed on the outer tube, and the lower end is movably connected on the front fork tube.

Folding bindiny mechanism of the present utility model can be made of upper mounted plate, lower slider plate, the bar that horizontally slips, and upper mounted plate is fixed on the outer tube, and the fixed axis on horizontally slip bar and the front fork is that fulcrum flexibly connects.Upper mounted plate is provided with the macropore that is used for guiding the outer tube lifting, and is used for fixing two apertures of the bar that horizontally slips, and is used for fixing upper mounted plate and the set screw of the bar that horizontally slips.

Lower slider plate of the present utility model be provided with macropore fixedly outer tube become one, the degree of tightness quick detach that plays the folding effect of degree of tightness inserts front fork; And have guiding horizontally slip the bar lifting about two holes, the length of pipe and can shorten the countersunk head shrinkage pool of lifting sliding panel before front forked bracket is provided with and can shortens.The bar that horizontally slips is used for connecting front fork and upper mounted plate is one and the lifting of guiding lower slider plate, and sliding floor and front forked bracket are welded as a whole, and front forked bracket is provided with perforation handle vertical tube when folding folding and can inserts in the perforation.Front fork, upper mounted plate, the lower slider plate, horizontally slip bar and front fork fuse.

Handle vertical tube of the present utility model is provided with the flexible location of projection and cuts and single snap-on; Outer tube is provided with the effect that alignment pin in a groove and the handle vertical tube plays slide rail; The spring that outer tube is provided with in oblong aperture and the handle vertical tube is buckled the location, and rectangular hole below has one to be used to regulate the oblong aperture that is fit to the medium people's use of height.The young fixed point screw that plays the effect of the limit fixed point when handle vertical tube is pulled on that is provided with of bundle folder, the outer tube lower end is provided with the stepped of convenient folding location.

There is a safe retainer plate upper mounted plate of the present utility model lower end, which is provided with safe fixed block and spring that the effect of security incident does not take place when being used for the not enough and end locking of in folding process quick detach locking.

The utility model is provided with the location at what handle vertical tube and cuts, and outer tube is provided with groove, and bundle folder son is provided with the fixed point screw, and formation is enough to control handle frame location and uses the brand new that folds lifting; The handle vertical tube is provided with single snap-on, and outer tube is provided with two oblong aperture and the handle vertical tube can drop to the front fork top, and forming is enough to satisfy different height people's the adjusting use and the brand new of quick and convenient location; Upper mounted plate, outer tube, lower slider plate, the bar that horizontally slips, front fork and front forked bracket are formed, being enough to provide quick and convenient folding limit to put 360 ° of directions rotates, prevent to swerve and cause and dwindle folding volume effectively, more the brand new of safety is guaranteed in the foldable structure design to the user on front fork, being provided with safe retainer plate and safe fixed block in the middle of upper mounted plate and lower slider plate can fold when preventing the not enough and end locking of quick detach locking in the operation or the appearance of maloperation folding, the brand new that causes the accident; Front forked bracket is provided with a perforation, can stretch in the perforation by the handle vertical tube when folding, and the brand new fixing and shortening folding distance and volume of beginning a new line is provided; Braking vane is provided with tongue between brake stress point and bearing, tongue when brake with the rear wheel friction, be enough to make two stress points separately according to lever principle, be enough to when braking, to reach the purpose of brake easily, thereby also laborsaving brand new.

The utility model compared with prior art has up and down advantages such as highly regulating, fold folding convenient.

Description of drawings of the present utility model is as follows:

Fig. 1 is existing scooter structural representation.

Fig. 2 A, 2B are that master of the present utility model looks, the side-looking structural representation.

Fig. 3 A, 3B, 3C are the folding step operating sequence structural representation that folds of the utility model.

Fig. 4 A, 4B, 4C are the utility model opening steps operating sequence structural representation.

Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are the utility model decomposing schematic representation.

Below in conjunction with Figure of description the utility model is described in further detail: as Fig. 2 A, shown in the 2B, mainly by the vertical tube 1 of shaking hands, bundle folder young 2, outer tube 3, upper mounted plate 4, safe retainer plate 5, lower slider plate 6, front forked bracket 7, front fork tube 8, bar 9 horizontally slips, slide plate base plate 10, front vehicle wheel 11, rear wheel 12, institutes such as braking vane 13 constitute, the vertical tube 1 of shaking hands penetrates bundle folder young 2, outer tube 3, front forked bracket 7 slides and penetrates front fork tube 8, a folding bindiny mechanism is arranged by upper mounted plate 4 between outer tube 3 and front fork tube 8, lower slider plate 6, the bar 9 that horizontally slips constitutes, upper mounted plate 4 is fixed on the outer tube 3, and the fixed axis 8-1 on horizontally slip bar 9 and the front fork 8 is that fulcrum flexibly connects.Folding bindiny mechanism upper end is fixed on the outer tube 3, and the lower end is movably connected on the front fork tube 8.

As shown in Figure 3, and in conjunction with Fig. 5 Fig. 6 Fig. 7 Fig. 8 decomposing schematic representation, the main purpose of the utility model is in the folding new strong improvement of putting that folds of what scooter.Slide plate base plate 10 is connected with fore-stock 7, passes front forked bracket 7-2 by front fork 8 again and connect outer tube 3 and form, and with fixed axis 8-1 on the front fork 8 be that fulcrum is made the swing offset mode.By regulating quick detach 6-3, safe fixed block 5-1 and lower slider plate 6 are done folding folding.When folding when folding, the step operating sequence is as follows: step 1, and 6-3 unclamps with quick detach, and safe fixed block 5-1 is drawn back, and simultaneously outer tube 3 is up carried; Step 2, with handle vertical tube 2, outer tube 3 grades are that fulcrum is made the displacement rotation mode with fixed axis 8-1, reach the effect of unmarshaling handle vertical tube 1; Step 3 pushes handle vertical tube 1 in the front forked bracket 7 in the 7-2 hole, to reach the effect of unmarshaling stop handle vertical tube 1, more than is its characteristic person.

As shown in Figure 4, and in conjunction with Fig. 5, Fig. 6, Fig. 7 Fig. 8 and Fig. 9 decomposing schematic representation, when opening, the step operating sequence is as follows: shown in Fig. 4 A, and step 1, the vertical tube 1 of will shaking hands is pulled out and is transferred to suitable oblong aperture position 3-2 or 3-3 position; Step 2, hold vertical tube 1, outer tube 3 grades are that fulcrum is made the swing offset mode with fixed axis 8-1, be displaced to outer tube 3 lower ends as the A-A enlarged drawing among Fig. 4, when being provided with stepped 3-3 position, i.e. start-stop gear effect reaches the upright operating effect that supports the handle vertical tube: step 3, safe stator 5-1 is drawn back outward, the outer tube 3 of lower slider plate is fused insert downwards among the front fork tube 8-2 together again.At this moment, safe fixed block 5-1 is positioned to the 5-2 state automatically in the effect of spring 13-2, this moment, pushed up to upper mounted plate 4 lower ends 5-1 safety fixed block upper end, can reach structure and the front fork 8 that lower slider plate and outer tube 3 fuse and fuse, and the support operating effect stands up.Step 4, again with quick detach 6-3 locking, fastening with being connected of front fork 8 to reinforce the moving plate of sending down the fishbone.Another purpose of the utility model: braking vane 13 is provided with a tongue 13-1, is under the effect of fulcrum in rotating shaft 13-4 promptly, and with foot-operated 13-5 or 13-3 position, and trailing wheel 12 contacts with tongue 13-1, produces friction, reaches laborsaving brake function according to lever principle.

Claims (10)

1, a kind of folding folding mechanism of scooter, mainly by the vertical tube of shaking hands (1), bundle folder young (2), outer tube (3), front fork tube (8), slide plate base plate (10), front vehicle wheel (11), rear wheel (12), braking vanes (13) etc. constitute, and the vertical tube (1) that it is characterized in that shaking hands penetrates bundle folder young (2), outer tube (3), front forked bracket (7), slide again and penetrate front fork tube (8), one folding bindiny mechanism is arranged between outer tube (3) and front fork tube (8), and folding bindiny mechanism upper end is fixed on the outer tube (3), and the lower end is movably connected on the front fork tube (8).

2, the folding folding mechanism of scooter according to claim 1, it is characterized in that folding bindiny mechanism is made of upper mounted plate (4), lower slider plate (6), the bar that horizontally slips (9), upper mounted plate (4) is fixed on the outer tube (3), and the fixed axis (8-1) on bar that horizontally slips (9) and the front fork (8) is that fulcrum flexibly connects.

3, the folding folding mechanism of scooter according to claim 2, it is characterized in that upper mounted plate (4) is provided with the macropore (4-1) that is used for guiding outer tube (3) lifting, and be used for fixing two apertures (4-2) of the bar that horizontally slips (9), and be used for fixing the set screw (4-3) of upper mounted plate (4) and bar (9) that horizontally slip.

4, the folding folding mechanism of scooter according to claim 1 and 2, it is characterized in that lower slider plate (6) be provided with macropore (6-1) fixedly outer tube (3) become one, play folding degree of tightness quick detach (6-3) the insertion front fork (8) that acts on of degree of tightness; And have the guiding horizontally slip bar (9) lifting about two holes (6-2), front forked bracket (7) is provided with the length that can shorten preceding pipe (7-2) and can shortens the countersunk head shrinkage pool (7-1) of lifting sliding panel (6).

5, the folding folding mechanism of scooter according to claim 4, the bar (9) that it is characterized in that horizontally slipping is used for connecting front fork (8) and is one and the lifting of guiding lower slider plate (6) with upper mounted plate (4), slide plate base plate (10) is welded as a whole with front forked bracket (7), and front forked bracket (7) is provided with a perforation (7-3) handle vertical tube (1) when folding folding and can inserts in the perforation.

6, the folding folding mechanism of scooter according to claim 4 is characterized in that front fork (8), upper mounted plate (4), lower slider plate (6), and bar that horizontally slips (9) and front fork (8) fuse.

7, the folding folding mechanism of scooter according to claim 1 is characterized in that flexible location that handle vertical tube (1) is provided with projection cut (1-1) and single snap-on (1-2); Outer tube (3) is provided with the effect that alignment pin (1-1) in a groove (3-1) and the handle vertical tube (1) plays slide rail; The snak link (1-2) that outer tube (3) is provided with in oblong aperture (3-2) and the handle vertical tube (1) plays the location, and oblong aperture (3-2) below has one to be used to regulate the oblong aperture (3-4) that the medium people of fit height uses of waiting till.

8, the folding of 1 described scooter folds new equipment as requested, it is characterized in that bundle folder young (2) is provided with handle vertical tube (1) plays the effect of limit fixed point when pulling on fixed point screw (2-1), and outer tube (3) lower end is provided with convenient stepped (3-3) that folds the location.

9, the folding folding mechanism of scooter according to claim 1, it is characterized in that there is a safe retainer plate (5) upper mounted plate (4) lower end, which is provided with safe fixed block (5-1) and spring (5-2) that the effect of security incident does not take place when being used for the not enough and end locking of quick detach in folding process (6-1) locking.

10, the folding folding mechanism of scooter according to claim 1 is characterized in that braking vane (13) is provided with a tongue (13-1).

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