CN2491072Y

CN2491072Y - Folding skateboard

Info

Publication number: CN2491072Y
Application number: CN 01239593
Authority: CN
Inventors: 权永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-29
Filing date: 2001-05-29
Publication date: 2002-05-15
Anticipated expiration: 2011-05-29

Abstract

A folding skateboard consists of a front skateboard and a rear skateboard which are connected with a bolt connecting gear through a gemel. The utility model is characterized in that the skateboard can be folded to store up and carry and is readily used by locking the front and rear skateboards by means of unfolding the front and rear skateboards and utilizing the bolt connecting gear, which is very convenient.

Description

Collapsible slide plate

The utility model relates to slide plate, particularly a kind of folding slide plate.

Present slide plate comprises that surfboard, grass skating floor etc. all are all-in-one-piece, and obviously, for example surfboard all is very long in order to have cooresponding buoyancy, and its shortcoming is that long and narrow surfboard carries all inconveniences of collection.

The purpose of this utility model just provides a kind of collapsible slide plate, so that the user carries and collects.

The purpose of this utility model is achieved in that

A kind of collapsible slide plate is characterized in that this slide plate is to be formed by connecting by hinge and bolt connecting mechanism by front slide, tail skid.

Said hinge is mounted in the junction of the bottom surface of front slide and tail skid.

Said bolt connecting mechanism is installed in the nearly end face junction of front slide and tail skid symmetrically, and this bolt connecting mechanism comprises:

(1). the both sides, junction of the nearly end face of tail skid offer the driving lever hole, are the center with this hole, and on even keel is provided with fixedly shallow slot and fixedly deep trouth respectively in the two sides of tail skid and front slide;

(2). be connected with a bolt by driving lever one end T-shapedly, the other end is inserted in a back-up ring with a coil spring and be connected a catch, after inserting said driving lever hole, among the port in this driving lever hole was enclosed in spring by this back-up ring that is spirally connected this driving lever hole, this bolt can rotate around driving lever.

Said bolt is provided with projection and draw ring, and said bolt makes according to the elastic force of spring in the driving lever withdrawal driving lever hole, and the projection of bolt is absorbed in fixedly in the deep trouth, and the remainder of bolt is absorbed in fixedly in the shallow slot, and draw ring is emerging in outside the slide plate.

The utility model is described in further detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.

Fig. 1 is that the master of the utility model preferred embodiment looks scheme drawing.

Fig. 2 is that the utility model is partly analysed and observe enlarged diagram.

Fig. 3 is the utility model folded state scheme drawing.

---front slide 2---tail skid 3---hinge among the figure: 1

4---bolt connecting mechanism 41---bolt 411---projections

412---draw ring 42-driving lever 43---back-up ring 44---springs

45---catch 5---fixedly shallow slot 6---is deep trouth fixedly

7---the driving lever hole

See also Fig. 1 and Fig. 2, the collapsible slide plate of the utility model is that front slide 1 and tail skid 2 are formed by connecting by hinge 3 and bolt connecting mechanism (4).Said hinge 3 is mounted in the junction, bottom surface of front slide 1 and tail skid 2 and front slide 1 and tail skid 2 is linked together, and front slide 1 is turned back and tail skid 2 forms folded states by this hinge 3.

Said bolt connecting mechanism 4 is made up of two parts:

1. offering driving lever hole 7 at tail skid 2 respectively near the both sides of end face, is the center with this hole, offers the fixedly wire casing 5 that is interconnected and fixing deep trouth 6 respectively at the two sides on even keel of tail skid 2 and front slide 1;

2. an end of a driving lever 42 is connected with a bolt 41 T-shapedly, the other end is inserted in a back-up ring 43 with a coil spring 44 and be connected a catch 45, insert then in the said driving lever hole 7, utilize the negative thread that screws into driving lever hole 7 ports of this back-up ring 43 that spring 44 is spacing among this driving lever hole 7, this bolt 41 can rotate around driving lever 42.

This bolt 41 is one to have the rod shaped structure of projection 411 and draw ring 412, this bolt 41 is subjected to the elastic force of spring 44 and makes driving lever 42 withdrawal driving lever holes 7, at this moment, the projection 411 of bolt 41 just in time is absorbed in fixedly among the deep trouth 6, the remainder of bolt 41 then is absorbed in fixedly among the shallow slot 5, and draw ring 412 is emerging in the outside of this slide plate.

When bolt 41 is in the fixedly shallow slot 5 of front slide 1 and fixedly in the deep trouth 6 time, the hinge 3 of the front slide 1 of this slide plate and its bottom surface of dependence of tail skid 2, end face rely on bolt connecting mechanism 4 to link together tightly, are available for users to any gliding motility.

Utilize draw ring 412 to extract out laterally with bolt 41 and together with driving lever 42, make bolt 41 and projection thereof 411 break away from fixedly shallow slot 5 and fixedly after the deep trouth 6, but turn bolt 41 Rotate 180s °, and put into tail skid 2, fixedly shallow slot 5 and fixedly among the deep trouth 6, at this moment, front slide 1 can utilize hinge 3 and upset is folding, as shown in Figure 3.At this moment, the total length of slide plate has shortened half, so, be easy to carry or collect.If folding slide plate will be put to use, only need to open slide plate and utilize bolt connecting mechanism 4 pins to decide front slide 1 and can use according to above-mentioned opposite process, very convenient.

Claims

1. a collapsible slide plate is characterized in that this slide plate is to be formed by connecting by hinge (3) and bolt connecting mechanism (4) by front slide (1) and tail skid (2).

2. collapsible slide plate according to claim 1 is characterized in that said hinge (3) is mounted in the junction, bottom surface of front slide (1) and tail skid (2).

3. collapsible slide plate according to claim 1 is characterized in that said bolt connecting mechanism (4) is installed in the nearly end face junction of front slide (1) and tail skid (2) symmetrically, and this bolt connecting mechanism (4) comprising:

A. the both sides, junction of the nearly end face of tail skid (2) offer driving lever hole (7) respectively, are the center with this hole (7), and on even keel offers the fixedly shallow slot (5) that is connected and fixing deep trouth (6) respectively in the two sides of tail skid (2) and front slide (1);

B. these driving lever (42) one ends are connected with a bolt (41) T-shapedly, the other end is inserted in a back-up ring (43) with a coil spring (44) and be connected a catch (45), after inserting said driving lever hole (7), among the port in this driving lever hole (7) was enclosed in spring (44) by this back-up ring (43) that is spirally connected this driving lever hole (7), this bolt (41) can rotate around driving lever (42).

4. collapsible slide plate according to claim 1, it is characterized in that said bolt (41) is provided with projection (411) and draw ring (412), said bolt (41) makes according to the elastic force of spring (44) in driving lever (42) the withdrawal driving lever hole (7), the projection (411) of bolt (41) is absorbed in fixedly in the deep trouth (6), the remainder of bolt (41) is absorbed in fixedly in the shallow slot (5), and draw ring (412) is emerging in the slide plate outside.