CN202560594U

CN202560594U - Ceiling fan

Info

Publication number: CN202560594U
Application number: CN2012202503410U
Authority: CN
Inventors: 黄晓铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-31
Filing date: 2012-05-31
Publication date: 2012-11-28
Anticipated expiration: 2022-05-31

Abstract

A ceiling fan comprises a motor casing provided with a motor inside, at least two blades and blade frames corresponding to the number of the blades. The blade frames are sleeved outside the motor casing, and vertical sections of the blade frames are U-shaped. Inserting grooves used for inserting of inserting platforms arranged at roots of the blades are arranged on the blade frames, a plurality of blocking buttons are arranged at heads of the inserting platforms of the blades, and the blocking buttons are hooked in the blocking grooves of the blade frames after slide into the blade frames along corresponding gaps communicated with the inserting grooves. By means of the ceiling fan, due to the facts that the blade frames are used to connect the blades and the motor casing, the inserting platforms at the roots of the blades and the blocking buttons are used to be inserted into the inserting grooves of the blade frames and the gaps to locate the blades and finally the blocking buttons hooked in the blocking grooves are used to prevent the blades from being out of the blade frames, safety of blade rotating work can be improved. Thus, the ceiling fan has the advantages of being reasonable in structure, and the blades can be assembled and disassembled conveniently.

Description

A kind of ceiling fan

[technical field]

The utility model relates to a kind of ceiling fan.

[background technique]

Ceiling fan has been widely applied in the middle of people's the life and work, and at least two blades are installed on its motor housing.We know that blade is than broad, and is also long; So whole blade can make the ceiling fan overall volume huge after being installed on the motor housing on the 360 degree circumference, is difficult for transportation; Therefore people become assemblnig mode with blade with design of electrical motor, and ceiling fan is dispatching from the factory or during finished product packing, blade and motor are in disassembled form; Client goes back the back when using in purchase, needs earlier Zi being about to whole blade installation to motor casing, and then is lifted on the ceiling board.Present stage; The installation of blade all adopts screw to fix usually; And every blade needs two screws at least, and this can cause the dismounting of ceiling fan more loaded down with trivial details, and when safeguarding ceiling fan, cleaning blade, all wants the repeated disassembled and assembled screw in the future; So current this ceiling fan structure is not too reasonable, has and to improve.

[model utility content]

The purpose of the utility model is the deficiency that is to overcome existing technology, and a kind of ceiling fan of rational in infrastructure, blade easy accessibility is provided.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

A kind of ceiling fan is equipped with the motor casing of motor, at least two blades in it includes, also include the leaf frame corresponding with blade quantity; Said leaf frame is enclosed within outside the motor casing, and its perpendicular section is horizontal U type; On described leaf frame, be provided with the slot that the slotting platform that supplies root of blade inserts, be provided with several buckles in the slotting title portion of said blade, said buckle along be hooked in the draw-in groove of leaf frame after corresponding breach that slot communicates slides into the leaf frame.

In improvement project to above-mentioned a kind of ceiling fan, be respectively equipped with in the slotting platform both sides of said blade and be convenient to inserting platform and buckle slides into the slot of leaf frame and the directional post of breach, be provided with the guiding groove corresponding in slot one side of said leaf frame with this directional post.

In improvement project to above-mentioned a kind of ceiling fan, described leaf frame overlook on the direction curved.

Compared with prior art; The beneficial effect of the utility model is: because it is through the leaf frame blade and motor casing to be coupled together; And utilize and come to the blade location in the slotting platform of root of blade and slot that buckle is inserted into the leaf frame and the breach, prevent that by being hooked in buckle in the draw-in groove blade from deviating from the leaf frame at last, to improve the Security of blade rotary work; From on can find out rational in infrastructure, the blade easy accessibility of the utility model.

Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe in detail:

[description of drawings]

Fig. 1 is the utility model embodiment's a schematic perspective view;

Fig. 2 is the scheme of installation of the utility model embodiment's individual blade;

Fig. 3 is the utility model embodiment's blade and the assembling schematic representation one between the leaf frame;

Fig. 4 is the utility model embodiment's blade and the assembling schematic representation two between the leaf frame.

[embodiment]

The utility model is a kind of ceiling fan, like Fig. 1, shown in 2, the motor casing 1 of motor, at least two blades 2 and the leaf framves 3 corresponding with blade 2 quantity is housed in it includes; It is outer and fixing by bolt (not drawing among the figure) that said leaf frame 3 is enclosed within motor casing 1, and its perpendicular section is horizontal U type; On described leaf frame 3, be provided with the slot 31 of slotting platform 21 insertions that supply blade 2 roots; Slotting platform 21 heads at said blade 2 are provided with several buckles 22, said buckle 22 along be hooked in the draw-in groove 33 of leaf frame 3 after corresponding breach 32 that slot 31 communicates slides into leaf frame 3.Like this when mounting blades; Like Fig. 3, shown in 4; As long as after inserting behind the slot 31 of the slotting platform of blade 2 roots 21 and the buckle 22 of inserting title portion being aimed at simultaneously leaf frame 3 and the breach 32, be hooked in the draw-in groove 33 of leaf frame 3, promptly accomplished the installation of blade up to buckle 22; And,, just can extract blade smoothly as long as blade is pulled out outward when taking out blade when cleaning or depositing.

The utility model couples together blade 2 and motor casing 1 through leaf frame 3; And come to blade 2 location in the slotting platform 21 that utilizes blade 2 roots and buckle 22 slot 31 that is inserted into leaf frame 3 and the breach 32; At last prevent that by being hooked in buckle 22 in the draw-in groove 33 blade 2 from deviating from leaf frame 3; Improving the Security of blade rotary work, from can find out rational in infrastructure, the blade easy accessibility of the utility model.

Like Fig. 3, shown in 4, described leaf frame 3 just gathers together to motor casing 1 overlooking on the direction curved, all like this leaf frame 3, can guarantee the overall appearance of ceiling fan like this, can prevent again to run into motor casing when people are careless and is prone to cause danger.

Like Fig. 3, shown in 4, be respectively equipped with in slotting platform 21 both sides of said blade 2 and be convenient to insert platform 21 and slide into the slot 31 of leaf frame 3 and the directional post 23 of breach 32 with buckle 22, be provided with the guiding groove 34 corresponding in slot 31 1 sides of said leaf frame 3 with this directional post 23.

Although specified the utility model with reference to top embodiment; But it will be apparent to one skilled in the art that through the disclosure; And do not break away under the situation of principle and spirit of the utility model that described claim limits, can make various variations or modification to the utility model.Therefore, disclosure embodiment's detailed description only is used for explaining, rather than is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.

Claims

1. a ceiling fan is equipped with the motor casing of motor, at least two blades in it includes, and it is characterized in that: also include the leaf frame corresponding with blade quantity; Said leaf frame is enclosed within outside the motor casing, and its perpendicular section is horizontal U type; On described leaf frame, be provided with the slot that the slotting platform that supplies root of blade inserts, be provided with several buckles in the slotting title portion of said blade, said buckle along be hooked in the draw-in groove of leaf frame after corresponding breach that slot communicates slides into the leaf frame.

2. a kind of ceiling fan according to claim 1; It is characterized in that: be respectively equipped with in the slotting platform both sides of said blade and be convenient to insert platform and buckle slides into the slot of leaf frame and the directional post of breach, be provided with the guiding groove corresponding with this directional post in slot one side of said leaf frame.

3. a kind of ceiling fan according to claim 1 and 2 is characterized in that: described leaf frame overlook on the direction curved.