CN2317406Y

CN2317406Y - Movable supporting

Info

Publication number: CN2317406Y
Application number: CN 97228822
Authority: CN
Inventors: 刘俊然
Original assignee: DONGBAOLONG INDUSTRY Co Ltd
Current assignee: DONGBAOLONG INDUSTRY Co Ltd
Priority date: 1997-11-18
Filing date: 1997-11-18
Publication date: 1999-05-05
Anticipated expiration: 2007-11-18

Abstract

The utility model relates to a movable foot rack with multiple functions, particularly support a christmas lamp decoration of a christmas tree, comprising a supporters and a movable foot connected mutually. The utility model is characterized in that the foot is in a movable structure and is in a three-tip foot arrangement when drawn apart, and the foot is in a taper single foot shape when collected. Accordingly, the utility model with beautiful appearance is especially suitable for planting in muddy land, sand, snow land, or hard land.

Description

Use movable footrest more

The utility model relates to a kind of mud ground, sand ground, snowfield or hard land of being inserted in, and is applicable to the rest Christmas tree, the foot rest of Christmas lights or other article.

The Christmas tree that uses, the rest foot rest of Christmas lights have inactive tripod or have only a point to chew plug at present, there are some shortcomings in the use in they, for example adapt to the inconvenience (for fixed tripod) that use occasion is restricted (as chewing the plug supporting built on the sand) or carries.

The purpose of this utility model provides a kind of easy to carry, and the multifunctional movable foot rest of be inserted in mud ground, sand ground or snowfield that use occasion is wide is used in particular for rest Christmas tree, Christmas lights.

The utility model is to realize like this, it comprise base body with its leg that connects mutually, this base body is provided with axial central through hole, be characterized in that this leg is tripod cloth if gathering is pointed unipods for being made of three mobilizable pointed pin to draw back, it has both existing fixed tripod and has only a point to chew the performance of plug.

Further, three pointed pin of activity of the present utility model are oblique recessed V-arrangement spur in the symmetry, are the sharp cone distal unipods when closing up, arc-shaped surface is established on oblique recessed V-arrangement spur top in this symmetry, and establish on it and connect button, this connection button comprises that the cross buckle heart and its horizontal spindle two ends are provided with resistance and take off edge, and the end of vertical axle of the cross buckle heart is established 30 ° of inner bevels and 60 ° of outer oblique angles; Base body of the present utility model comprises holder head, holder headstock, finds a place to live in and finds a place to live in seat, they are integral connection successively, the connection catching groove that the lower surface of this seat of finding a place to live in has trisection to lay around central through hole, connection button on itself and the leg is suitable, each front end central authorities that connect catching groove is provided with a block, is the recessed cylinder body shape of third-class costula rib and find a place to live in.

The utility model has the advantages that: 1, formed very steady leg because three spurs both can draw back, also can draw in and form pointed unipods, therefore, be particularly suitable for injecting mud ground, sand ground, snowfield or hard land, had both the function that existing fixed three-legged support or single point are chewed plug, reach easy to carry, and adapt to the wide purpose of use occasion; 2, because the installing of three branches such as leg, and every pin is oblique recessed v-shaped structure in the symmetry again, and it matches with the third-class costula rib indent cylindrical body of base body, no matter it is attractive in appearance to be in which kind of user mode overall structure smoothness.

Accompanying drawing of the present utility model is simply described as follows:

Fig. 1 and Fig. 2 are stereoscopic-state schematic diagrames of the present utility model.

Fig. 3 is that leg master of the present utility model looks schematic diagram.

Fig. 4 is a leg schematic top plan view of the present utility model.

Fig. 5 is an A-A cross-sectional schematic of the present utility model.

Fig. 6 is a leg partial structurtes schematic diagram of the present utility model.

Fig. 7 is that base body master of the present utility model looks schematic diagram.

Fig. 8 is a base body schematic top plan view of the present utility model.

Fig. 9 is a base body schematic side view of the present utility model.

Figure 10 is that base body partial cutaway of the present utility model is shown, schematic cross-section.

Below we will provide preferred embodiment of the utility model according to Fig. 1～Figure 10, and described in detail, so that ins and outs of the present utility model further are provided.

As depicted in figs. 1 and 2, the utility model comprise base body 1 with its leg that connects mutually 2, this leg 2 comprises three mobilizable pointed pin, they can draw into pointed unipods shape (as Fig. 2) in, the trinacriform pin that the trisection that also deployable one-tenth is very steady is laid, and, from figure, also can find out, in this enforcement, leg 2 is oblique concave shape in the symmetry, is sharp cone distal unipods shape during gathering.

Fig. 3～shown in Figure 6 and for example, the leg 2 that is oblique recessed V-arrangement shape in the symmetry of present embodiment, its top end face 21 is an arc-shaped surface, and on this arc-shaped surface, establish and connect button 22, this connection button 22 comprises horizontal spindle 222 and the vertical axle 221 that constitutes the cross button heart, the two ends of this horizontal spindle 222 are provided with resistance and take off edge 223, and the end of this vertical axle 221 is established 30 ° of inner bevels 224 and 60 ° of outer oblique angles 225.The length of the leg 2 of present embodiment is 101.6mm.

Fig. 7～shown in Figure 10 for another example, the base body 1 of present embodiment comprises becoming a whole holder that connects 11, holder headstock 12, find a place to live in 13 and find a place to live in the seat 14, from holder 11 to the seat 14 of finding a place to live in whole axial central through hole 10 is arranged, and establish around central through hole 10 at seat 14 the lower surface 141 of finding a place to live in and to be the connection catching groove 15 that trisection is laid, it is 22 suitable that this connection catching groove 15 and the connection on the leg 2 are detained, front end central authorities at this connection catching groove 15 establish block 151, the 13 indent cylinder body shapes that are third-class costula rib 131 of finding a place to live in the present embodiment, the base body height of present embodiment is 76.2mm.

Claims

1, a kind of movable footrests of using that insert in mud ground, sand ground, snowfield or hard land more, be used in particular for the rest Christmas tree, Christmas lights, comprise base body with its leg that connects mutually, this base body is provided with axial central through hole, it is characterized in that this leg is tripod cloth if gathering is pointed unipods for being made of three mobilizable pointed pin to draw back.

2, the movable footrests of using that insert in mud ground, sand ground, snowfield or hard land according to claim 1 is characterized in that three pointed pin of activity are oblique recessed V-arrangement spur in the symmetry, are the sharp cone distal unipods when closing up more.

3, the movable footrests of using that insert in mud ground, sand ground, snowfield or hard land according to claim 2 is characterized in that arc-shaped surface is established on oblique recessed V-arrangement spur top in this symmetry more, and establish on it to connect and detain.

4, the movable footrests of using that insert in mud ground, sand ground, snowfield or hard land according to claim 3 is characterized in that this connection button comprises that the cross buckle heart and its horizontal spindle two ends are provided with resistance and take off edge more.

5, the movable footrests of using that insert in mud ground, sand ground, snowfield or hard land according to claim 4 is characterized in that the end of vertical axle of this cross buckle heart is established 30 ° of inner bevels and 60 ° of outer oblique angles more.

6, according to claim 1 or the 3 described movable footrests of using that insert in mud ground, sand ground, snowfield or hard land more, it is characterized in that base body comprises holder head, holder headstock, finds a place to live in and finds a place to live in seat, they are integral connection successively, connection button on the connection catching groove that the lower surface of this seat of finding a place to live in has trisection to lay around central through hole, itself and leg is suitable.

7, the movable footrests of using that insert in mud ground, sand ground, snowfield or hard land according to claim 6 is characterized in that each front end central authorities that connect catching groove is provided with a block more.

8, the movable footrests of using that insert in mud ground, sand ground, snowfield or hard land according to claim 6 is characterized in that this is found a place to live in and are the recessed cylinder body shape of third-class costula rib more.