CN2140989Y

CN2140989Y - Cover casing of horizontal disassembly and assembly ceiling fan

Info

Publication number: CN2140989Y
Application number: CN 92234607
Authority: CN
Inventors: 洪鑫川
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-30
Filing date: 1992-09-30
Publication date: 1993-08-25
Anticipated expiration: 2002-09-30

Abstract

The utility model relates to a cover casing of horizontal disassembly and assembly ceiling fans, comprising a first half cover casing and a second half cover casing, and the two half cover casings are divided homogeneously. A butt-joint center at the upper part of each half cover casing is provided with a half axis hole gap which is used to cover the periphery of a motor after the butt joint, and the half axis hole gap is fixedly locked to the fixed sheet of a connection rod. The butt-joint center at the lower part of each half cover casing is provided with a half circular hole gap which can clamp the components to realize the connection. In addition, the utility model can also be provided with a disc bottom cover casing, the first half cover casing, and a second upper half cover casing, or can be provided with a disc roof cover casing, a first lower half cover casing, and a second lower half cover casing, and thus, the cover casing of the utility model is easy to dismount and install.

Description

Cover casing of horizontal disassembly and assembly ceiling fan

The utility model relates to a kind of ceiling fan, especially relates to a kind of case device of being convenient to remove and install and be positioned at the ceiling fan motor periphery.

The case of tradition ceiling fan generally is a two-layer plate-like lid mutual connection up and down, or add a ring bodies in the centre and form three layers, only its case is because of mobile installation or removal vertically, be subject to be blocked in motor, vane frame and suction and take over a business, thus must be in advance when making and the motor assembly, and the reason motor is unsettled and in transportation, assembly process, easily cause the situation that main shaft is crooked or case is damaged, even cause Transaction Disputes, and cost of production is improved relatively, quality reduces.

From use angle, the long-term ceiling fan that uses need be changed case and fan blade, so that ceiling fan takes on an entirely new look, but the case of traditional ceiling fan is not beneficial to replacing, needs whole ceiling fan is unloaded to very from ceiling board with upper strata disk shaped cap body especially.

Main purpose of the present utility model is to provide a kind of case device that is beneficial to dismounting, installs, case is needed in advance and the motor assembly, be that motor and case can be packed respectively, can in transportation and assembly process, do not cause damage, and the interior space of case can be the space of inserting of part bag.

Another purpose of the present utility model is to borrow the dismounting and change that is easy to of case, and is convenient to the renewal of outmoded case.

A purpose more of the present utility model is borrow to be equipped with array color, case that meaning is different, make ceiling fan more can with the use of freely arranging in pairs or groups of room or tone, and when festival celebrations such as birthday, marriage, THE CHRISTMAS DAY .., more can raise apparent happy expression increasingly because of the case of selecting to be suitable for; That also promptly borrows case can simple and easy dismounting and change, and reaches changeable, increases Applicable scope and improve the purpose of ceiling fan character level.

Existing conjunction with figs. is described as follows in detail to specific embodiment of the utility model:

Three-dimensional outline drawing when Fig. 1 is assemblied in ceiling fan for case shown in the utility model first embodiment.

Fig. 2 is the three-dimensional exploded view of Fig. 1;

Fig. 3 is the phantom of Fig. 1;

Fig. 4 is two halves case of the present utility model below docking structure figure;

Fig. 5 is second an embodiment's of the present utility model main body exploded view;

Figure 6 shows that the utility model the 3rd embodiment's three-dimensional exploded view;

Now see also Fig. 1 and Fig. 2, the ceiling fan 1 shown in the figure includes lob frame 11, inhale 12, the case 2 of swing pipe 13, motor 14, fan blade 15 and the utility model.Because of lob frame 11, inhale 12, motor 14 and blade 15 etc. all belong to known members, so below will not emphasize its structure and function.

See also Fig. 2 and Fig. 3, the utility model case 2 is to include two the first half cases of dividing half-and-half 21 and the second half cases 22 in present embodiment, half and half case, 2122 tops butt joint centre is equipped with semiaxis hole breach 211.221, for protruding out space upwards for ccontaining connecting rod 16, reach in half and half case, 21.22 belows butt joint centre and be equipped with semicircle orifice breach 212.222, for the space of rotating for blade 15 supports 151.

The connecting rod 16 of motor 14 tops, coupling nut 17, check washer 18 and fixed plate 5 in regular turn, and 21.22 butt joints of two halves case are covered in motor 14 edges and fixed plate 5 tops, and borrow screw 51 to be locked on the fixed plate 5.Moreover 16 on swing pipe 13 and connecting rod borrow a sleeve pipe 19 interlockings to fix, and by said structure, make two halves case 21.22 be easy to be connected with ceiling fan 1, remove and install thereby be beneficial to.

Please cooperate and consult Fig. 4, for making aforementioned two halves case 21.22 bottom joints, reason does not separately cause the crack, two halves case 21.22 is in semicircle orifice breach 212.222 positions, respectively be provided with groove 213.223, insert, with the 21.22 bottom closed butt joints of two halves case for folder 6.

See also Fig. 5, the case 3 that illustrates second embodiment by a plate-like at the bottom of case 33 and two first first case 31, second first case 32 of dividing half-and-half form, and each first case 31.32 is provided with semiaxis hole breach 311.321 too in the top joint, its mounting type is identical with first embodiment of Fig. 1～Fig. 3, just two first cases 31.32 can overlap and be placed on case 33 tops at the bottom of the plate-like, again with the screw interlocking, make plate-like at the bottom of case 33 be fixed in two first cases 31.32.This embodiment can make two first case 31.32 no bottom problem of cracks and doubts, but the installation of case 33 and change slightly trouble at the bottom of the plate-like.

See also Fig. 6, illustrating first second case 41, second second case 42 that the 3rd embodiment's case 4 divided half-and-half by a plate-like overhead guard shell 43 and two forms, and each second case 41.42 belows butt joint centre, be equipped with semicircle orifice breach 411.421, can be provided with folder 6 in the joint mutual connection, 43 on this plate-like overhead guard shell is enclosed within on Fig. 2 and the connecting rod 16 shown in Figure 3 with center hole 431, again with screw with its interlocking on fixed plate 5.Moreover two second case 41.42 covers are placed on the outer rim of plate-like overhead guard shell 43, again with the screw interlocking, plate-like overhead guard shell 43 and two second cases 41.42 are combined into one.Though and this embodiment's assembly is many than first embodiment's assembly, because of plate-like overhead guard shell 43 is part that sight line does not reach, need not change usually, so the dismounting of two second cases 41.42 and installation are comparatively convenient, rapid.

Claims

1, a kind of case device of horizontal dismountable formula ceiling fan, it is characterized in that it includes two the first half cases of dividing half-and-half and the second half cases, half and half case top is equipped with semiaxis hole breach to connect centre, can be covered in the motor periphery for butt joint, and interlocking is on the connecting rod fixed plate, in addition, butt joint centre in half and half case below is equipped with the semicircle orifice breach, and joint is with the folder mutual connection.

2, a kind of horizontal dismountable formula ceiling fan case device, it is characterized in that it has case at the bottom of the plate-like, and two first first case of dividing half-and-half and second first cases, each first case top butt joint centre is equipped with semiaxis hole breach, can supply interlocking on the connecting rod fixed plate, and each first case all is connected to each other with case at the bottom of the plate-like.

3, a kind of horizontal dismountable formula ceiling fan case device, it is characterized in that it has a plate-like overhead guard shell, and two first second case of dividing half-and-half and second second cases, each second case below butt joint centre is equipped with the semicircle orifice breach, can be provided with folder in the joint mutual connection, and each second case is connected to each other with plate-like overhead guard shell all.