CN2359148Y

CN2359148Y - Bedplate capable of assembly and disassembly universal castor

Info

Publication number: CN2359148Y
Application number: CN 98243802
Authority: CN
Inventors: 张斌; 张明在; 栾峰
Original assignee: Qingdao Household Electric Appliances Institute
Current assignee: Qingdao Household Electric Appliances Institute
Priority date: 1999-07-05
Filing date: 1999-07-05
Publication date: 2000-01-19
Anticipated expiration: 2009-07-05

Abstract

The utility model provides the technical proposal of a bedplate capable of assembling and disassembling a universal castor. The technical proposal is characterized in that the utility model has a bedplate, and the midline position on the bedplate is provided with a protrusion and a middle hook plate of which one end is open; both sides of the open end of the middle hook plate are respectively provided with a side hook plate of which the shape is the same to the middle hook plate, but the opening direction of the side hook plate is inward; one side of the side hook plate far away from the middle hook plate is provided with a thread hole corresponding to the middle hook plate; on the bedplate, the end of the middle hook plate, which has no opening, is provided with a projection parallel to the middle hook plate. In the bedplate with the structure, a universal castor can be disassembled and assembled easily, and therefore, the packaging of products is convenient.

Description

A kind of bed plate that loads and unloads cardan wheel

The utility model relates to electric refrigerator or ice box etc. needs the base of mobile heavy object, especially a kind of bed plate that loads and unloads cardan wheel.

Existing electric refrigerator, ice box etc. need mobile heavy object, generally all be fixed with cardan wheel on its base, and this cardan wheel all are to be fixed on more massively on the base, are difficult to dismounting, and this causes certain difficulty just for the packing and the transportation of product.

The purpose of this utility model is exactly at the existing in prior technology deficiency, and a kind of bed plate technical scheme that is easy to the loaded and unloaded cardan wheel of Assembly ﹠Disassembly cardan wheel on the base of heavy object is provided.

For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.

Description of drawings:

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the right TV structure scheme drawing of Fig. 1;

Fig. 3 is loading onto the structural representation of cardan wheel for the utility model embodiment.

By accompanying drawing as can be seen, the bed plate of the loaded and unloaded cardan wheel of this programme, its characteristics have been a bed plate 1, midline on bed plate 1 has a projection and the middle hook plate 3 of an end opening is arranged, respectively have in the both sides of middle hook plate 3 open ends one identical with middle hook plate 3 shapes, but the side hook plate 4 that opening direction is inside in the side of side hook plate 4 away from middle hook plate 3, and should have a tapped bore 5 with 3 pairs of middle hook plates.On described bed plate 1, the imperforation end of middle hook plate 3, and parallel with middle hook plate 3 projection 2 arranged.

According to as can be known to the narration of such scheme, because the existence of middle hook plate and side hook plate is arranged in this scheme, so three limits of cardan wheel upper mounted plate, just can be inserted in the slit of middle hook plate and side hook plate, there be not a side of hook plate again, with screw the another side of cardan wheel is fixed, this just can be securely fixed in cardan wheel on the bed plate; If will remove cardan wheel, only need lay down screw, it is very convenient that cardan wheel just can be withdrawn from from middle hook plate and side hook plate.Because cardan wheel can be easy to Assembly ﹠Disassembly,, packing is become easily, and saved packing again so when the packing of product, cardan wheel can be removed.The effect of projection is after having removed cardan wheel, does not cause the base of product directly to contact with ground, thereby, reduced the condition that base is damaged.This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.

Claims

1. bed plate that can load and unload cardan wheel, it is characterized in that having a bed plate (1), midline on bed plate (1) has a projection and the middle hook plate (3) of an end opening is arranged, respectively have in the both sides of middle hook plate (3) open end one identical with middle hook plate (3) shape, but the side hook plate (4) that opening direction is inside, in the side of both sides hook plate (4) away from middle hook plate (3), and with middle hook plate (3) to a tapped bore (5) should be arranged.

2. the bed plate that loads and unloads cardan wheel according to claim 1 is characterized in that on described bed plate (1), the imperforation end of middle hook plate (3), and parallel with middle hook plate (3) projection (2) arranged.