CN2706393Y

CN2706393Y - Safety structure of scooter folding device

Info

Publication number: CN2706393Y
Application number: CN 200420059483
Authority: CN
Inventors: 鲁发训
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-14
Filing date: 2004-05-14
Publication date: 2005-06-29
Anticipated expiration: 2014-05-14

Abstract

The utility model relates to a safety structure of a scooter folding device which mainly comprises a base plate, the front end of the base plate is fixedly provided with a clamping seat, a first caulking groove is arranged at the point near the top end of the circumference of the arc edge of the clamping seat, a second caulking groove is arranged at the point near the bottom end, and in addition, a sheathing seat which is sheathed on the outer edge of the clamping seat, a front wheel carrier is pivoted with the corresponding setting positions of the sheathing seat and the clamping seat, both sides of the front wheel carrier are provided with positioning grooves, a clamping rod penetrates through the positioning grooves and is arranged in the first caulking groove, and a pull rod is hung on the center of the clamping rod in the radial direction. When a user wants to fold the scooter, the pull rod is pulled, the clamping rod is driven to disengage the first caulking groove, the wheel carrier generates a certain movably turning angle, and the clamping rod is inserted into the second caulking groove. Because the caulking groove on the arc edge of the clamping seat can be covered by the arc edge of the sheathing seat, when the user folds the scooter, the fingers are protected from falling into the second caulking groove, and the fingers are protected from being clamped and injured by the bent front wheel carrier.

Description

The safeguard construction of Kickboard Scooter folding device

Technical field

The utility model relates to a kind of safeguard construction of Kickboard Scooter folding device, especially refers to the sheathed nested base of a kind of device for mounting outer rim at Kickboard Scooter, makes nested base can hide caulking groove on the device for mounting, the safeguard construction that crushes when avoiding the user to fold Kickboard Scooter.

Background technology

Shown in Figure 4 and 5, a kind ofly commonly use collapsible Kickboard Scooter, it mainly is to include a base plate 6, be to be installed with a fan-shaped device for mounting 60 on the front end of this base plate 6, this device for mounting 60 is provided with two caulking grooves 601 along fan-shaped arc limit periphery, is being pivoted near the fan-shaped home position place of this device for mounting 60 and the articulated section 610 of a front wheel carrier 61, and these wheel carrier both sides are provided with positioning groove 611, this positioning groove 611 can be inserted for a clamping rpole 612, and radially hangs down and be provided with one and draw and cover 613 in these clamping rpole 612 1 desired locations.

By as can be known by above each member explanation, when the user desires to fold Kickboard Scooter, but pull-up draw and cover 613 interlock clamping rpoles 612, with front wheel carrier 61 folding being resisted against on the base plate 6, making clamping rpole 612 can insert caulking groove 601 and locate.

In sum, when the user grips base plate 6 on the other hand, during another hand bending front wheel carrier 61, easily point under not attention situation and be absorbed in the caulking groove 601, at this moment, when the phenomenon that crushes is easily pointed in front wheel carrier 61 turnover starts, especially danger especially when the child plays just has the anxiety of permanent disability because of carelessness, and, because device for mounting 60 is exposed to the outer outside destroy that suffers easily, increases device for mounting 60 damage raties, and then cause the facts that to use to take place.

As shown in the above description, its disappearance that truly has of the collapsible Kickboard Scooter of commonly using haves much room for improvement, and as not having the folding device of safeguard construction, easily causes the user to crush because of carelessness when folding.

Summary of the invention

In view of the above, main purpose of the present utility model is in view of commonly using the existing defective of collapsible Kickboard Scooter at present, a kind of safeguard construction that can improve the Kickboard Scooter folding device of above-mentioned defective really is provided, it is at the sheathed nested base of the device for mounting outer rim of Kickboard Scooter, make nested base can hide caulking groove on the device for mounting, thereby crush can avoid the user to fold Kickboard Scooter the time.

The purpose of this utility model realizes by following technical proposals, the safeguard construction of Kickboard Scooter folding device provided by the utility model mainly includes a base plate, be installed with the device for mounting that is fan-shaped in this base plate front end, arc limit periphery proximal portion on this device for mounting is provided with first caulking groove, in addition in being provided with second caulking groove near the bottom, and this device for mounting is articulated with a front wheel carrier with articulated section in its nearly fan-shaped circle centre position, these both sides, articulated section are provided with positioning groove, this positioning groove is inserted first caulking groove after can passing for a clamping rpole, and hang down in this clamping rpole one desired location and to be provided with a pull bar that passes the front wheel carrier top, this pull bar one end is provided with and draws lid, wherein, this device for mounting outer rim is arranged with a nested base, this nested base has and the corresponding arc of device for mounting limit, and this arc limit can hide the caulking groove of device for mounting, when avoiding operating by this, finger is fallen into cause the facts that crushes to take place in second caulking groove.

Above-mentioned explanation only is the general introduction of the utility model Partial Feature; for making the professional person who reads this specification sheets can clearer understanding technological means of the present utility model; and can implement according to this according to this description; so cooperate icon to be illustrated to the utility model; but the following stated only is in order to explain preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; therefore; allly doing relevant any modification of the present utility model or change in that identical creation spirit is following, all is the scope that should be included in the utility model protection.

Description of drawings

Fig. 1 is a three-dimensional appearance scheme drawing of the present utility model, the aspect after finishing in order to the assembling of explanation the utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model, in order to the stereo appearance figure of each combine component of explanation the utility model;

Fig. 3 is an action scheme drawing of the present utility model, the scheme drawing when being applied to fold in order to explanation the utility model;

Fig. 4 is a stereo appearance figure of commonly using Kickboard Scooter;

Fig. 5 is the scheme drawing when commonly using Kickboard Scooter and folding.

Nomenclature:

Commonly use part: base plate 6; Device for mounting 60; First caulking groove 601; Front wheel carrier 61; Articulated section 610; Positioning groove 611; Clamping rpole 612; Draw and cover 613.

The utility model part: base plate 1; Device for mounting 2; Fastening plate 20; First caulking groove 201; Second caulking groove 202; First perforation 203; Shang File plate 21; Nested base 3; Side plate 30; Second perforation 301; Affixed plate 31; Front wheel carrier 4; Articulated section 40; Connection shaft 41; Hole 401; Positioning groove 402; Clamping rpole 403; Pull bar 404; Draw and cover 405; Lid 5; Guide channel 50; Upright plate 51.

The specific embodiment

See also shown in Fig. 1 and 2, the safeguard construction of Kickboard Scooter folding device of the present utility model, it mainly is to include a base plate 1, above this base plate 1 front end, be installed with a device for mounting 2, this device for mounting 2 is symmetrically to be fan-shaped fastening plate 20 and to be separated by and one to set spacing and constituted by two, and 20 one ends of two fastening plates are installed with plate washer 21 on, and this device for mounting 2 is provided with first caulking groove 201 along proximal portion on the fan-shaped arc limit periphery, in addition in being provided with second caulking groove 202 near the place, bottom, these device for mounting 2 nearly fan-shaped home positions are provided with first perforation 203, and device for mounting 2 just can be sheathed for a nested base 3;

This nested base 3 include two greater than and the side plate 30 symmetrical with fastening plate 20 shapes, and one be located at 30 affixed plates 31 with respect to the other end of last plate washer of biside plate, and this nested base 3 be provided with device for mounting 2 first the perforation 203 corresponding second the perforation 301, in addition, other is provided with a front wheel carrier 4 with articulated section 40, these 40 bottoms, articulated section are provided with hole 401, utilize a connection shaft 41 to wear second perforation 301 by this, first perforation 203 and hole 401 articulate device for mounting 2 and nested base 3, make this front wheel carrier 4 can produce turnover and make flowing mode, reach the purpose of folding;

40 both sides are provided with positioning groove 402 to this front wheel carrier 4 in the articulated section, this positioning groove 402 is inserted first caulking groove 201 after can passing for a clamping rpole 403, and radially hang down in these clamping rpole 403 1 desired locations and to be provided with the pull bar 404 that passes 40 tops, articulated section, these pull bar 404 1 ends are to set firmly one to draw and cover 405;

Other is provided with a lid 5 spiral shells and is located on the nested base 3, these lid 5 outward appearances are symmetrical with the fan-shaped arc limit of nested base 3, and lid 5 centre are to be provided with an end tool opening can hold the guide channel 50 that pull bar 404 embeds, and in the vertical upright plate 51 of establishing of lid 5 one ends, this upright plate 51 can be fixed at the last plate washer 21 of device for mounting 2, and lid 5 other ends can be fixed at the affixed plate 31 of nested base 3.

See also shown in Fig. 2 and 3, describe in detail as can be known by linking by the above each member relevant position, when the user desires to fold, can spur and cover 405 interlock pull bars 404 and clamping rpole 403, make clamping rpole 403 break away from first caulking groove 201, make front wheel carrier 4 be movable turnover state, front wheel carrier 4 turnovers are abutted against base plate 1, allow clamping rpole 403 snap in second caulking groove 202, make Kickboard Scooter finish folding purpose.

Can find in sum, because the arc limit of nested base 3 can hide the caulking groove on the device for mounting 20 arc limits, when the user when folding, because of hand is to grip nested base 3 rather than device for mounting 2, so can not make the user under careless situation, allow finger be absorbed in second caulking groove 202, and the front wheel carrier 4 that is folded crushes.

The announcement of the above embodiment is in order to explanation the utility model, is not in order to restriction the utility model, so the displacement of the change of numerical value or equivalent elements must belong to category of the present utility model such as.

Claims

1, a kind of safeguard construction of Kickboard Scooter folding device, it mainly includes a base plate, an end desired location is installed with the device for mounting that is fan-shaped on this base plate, arc limit periphery proximal portion on this device for mounting is provided with first caulking groove, in addition in being provided with second caulking groove near the bottom, and this device for mounting is articulated with a front wheel carrier with articulated section in its nearly fan-shaped circle centre position, these both sides, articulated section are provided with positioning groove, this positioning groove is inserted first caulking groove after can passing for a clamping rpole, and hang down in this clamping rpole one desired location and to be provided with a pull bar that passes the front wheel carrier top, this pull bar one end is provided with and draws lid, it is characterized in that:

This device for mounting outer rim is arranged with a nested base, and this nested base has and the corresponding arc of device for mounting limit, and this arc limit can hide the caulking groove of device for mounting.

2, the safeguard construction of Kickboard Scooter folding device according to claim 1 it is characterized in that this device for mounting one end is provided with plate washer on, and the nested base other end relative with last plate washer is provided with an affixed plate.

3, the safeguard construction of Kickboard Scooter folding device according to claim 2, it is characterized in that this nested base can set firmly a lid, this lid outward appearance is symmetrical with the fan-shaped arc limit of nested base, and the lid centre is to be provided with an end tool opening can hold the guide channel that pull bar embeds, and an end hangs down and to establish a upright plate outside the relative base plate of lid, this upright plate can be fixedly arranged on the last plate washer of device for mounting, and the lid other end is fixedly arranged on the affixed plate of nested base.