CN2329897Y

CN2329897Y - Fast detachable air purifier

Info

Publication number: CN2329897Y
Application number: CN 98205619
Authority: CN
Inventors: 何鲁敏
Original assignee: Beijing Yadu Science And Technology Co ltd
Current assignee: Beijing YADU air purification technology Co., Ltd.
Priority date: 1998-06-03
Filing date: 1998-06-03
Publication date: 1999-07-21
Anticipated expiration: 2008-06-03

Abstract

The utility model relates to a fast detachable air purifier which provides an air purifier with the advantages of convenient assembly and disassembly, good stress state and light structure. The utility model is composed of a base, a motor, a wind wheel, a middle sleeve, an upper connecting bracket, a casing, a filtering sleeve, an upper cover, a handle and a locking nut, wherein the middle sleeve is upwards extended with a hollow motor bracket and a hollow lower connecting bracket, and the top end of the upper connecting bracket is a stud; the locking nut is downwards extended with a screw sleeve; the upper connecting bracket is screwed on the lower connecting bracket, the upper cover is covered on the top ends of the casing and the filtering sleeve, and the locking nut is provided with the handle on the top face is screwed with the stud of the top end of the upper connecting bracket by the screw sleeve of the locking nut.

Description

Quickly dismantled air purifier

The utility model belongs to the air conditioning purifier, particularly a kind of quickly dismantled air purifier.

Along with the raising of people to the quality of life requirement, in places such as family, the video display Room, office, hotel, laboratory and computer floors, usually adopt the filtering type air purifier of forming by base, motor, wind wheel, middle cover, the shell that is provided with air grid, mistake filter ruffle, loam cake and carrying handle, the filtration cover is outer to utilize, interior screen pack and refill removed contaminate particulate in these place air, and the photocatalytic active carbon that puts with filtration is removed airborne peculiar smell again.This air purifier of commonly using, wind wheel places in the base, and middle cover spiral shell is contained on the base, puts during motor and shell are installed in, and filters to be placed in the shell, and the loam cake spiral shell is contained in the shell top, and carrying handle is installed in and covers.The air purifier of this structure, not only took out filter ruffle when cleaning pulling down loam cake, the dismounting trouble, and, because carrying handle is installed in and covers, when lifting air purifier, shell and the loam cake of weight through being provided with air grid of base, motor, wind wheel, middle cover and mistake filter ruffle is passed to carrying handle, shell and loam cake are out of shape, the structure of common for this reason palpus stiffened shell and loam cake because of stressed.

The purpose of this utility model provides a kind of easy accessibility when cleaning filter ruffle, stress is good when lifting, structure is light quickly dismantled air purifier.

The utility model by base, motor, wind wheel, middle cover, on connect support, shell, cross filter ruffle, loam cake, handle and locking nut and form.Middle cover upwards extends the following connection support that is Openworks shape electric machine support and hollow out, and following connection support is higher than electric machine support, and makes it be positioned at outside the electric machine support.Last connection support bottom is Openworks shape, and with the connection cantilever tip is corresponding down, its top is for being provided with externally threaded double-screw bolt.Shell is provided with air grid.On be covered with central through hole.Handle is semi-annular shape.Locking nut extends tapped swivel nut downwards.On the electric machine support of cover, on the wind wheel fixed installation motor output shaft, middle cover spiral shell was contained on the base, and makes wind wheel be positioned at base during motor was installed in.On the following connection support that overlaps during last connection support spiral shell is contained in, shell, mistake filter ruffle put in being inlaid in its bottom, and the order filtration is placed in the shell, the loam cake lid is contained in shell and crosses the top of filter ruffle, handle is fixedly mounted on the end face of locking nut, the swivel nut of locking nut pass the central through hole that covers with on be connected cantilever tip double-screw bolt be spirally connected, with loam cake, shell, cross filter ruffle and middle cover and base and link into an integrated entity.

Wherein:

Last connection cantilever tip double-screw bolt is the hollow double-screw bolt, and its end face constitutes the central through hole of band depression; The locking nut top is provided with the central through hole that connects with swivel nut.

The end face of locking nut is provided with and is the corresponding semicircle annular groove of semi-annular shape handle.

Handle is installed on the locking screw through the handle gland; The handle gland is provided with radially pivot hole; Being inboard, semi-annular shape handle two ends is provided with and the corresponding pivot of handle gland upper pivot hole hole; The loam cake central through hole is the central through hole of band depression; Central through hole on the locking nut is the central through hole of band depression; And making locking nut top periphery corresponding with depression on the loam cake, the periphery of handle gland is corresponding with the depression of locking nut; Handle with wear its upper pivot hole and handle gland radially the trunnion in the pivot hole be journaled on the handle gland, the handle gland is fixedly mounted on the locking nut end face.

Handle gland and locking nut top are provided with breach, and make breach corresponding to the top that is the semi-annular shape handle.

Since the utility model by base, motor, wind wheel, middle cover, on connect support, shell, cross filter ruffle, loam cake, handle and locking nut and form.In cover upwards extend the following connection support that is Openworks shape electric machine support and hollow out, on to connect cantilever tip be double-screw bolt.Locking nut extends tapped swivel nut downwards.The motor that wind wheel is installed on the output shaft be installed in spiral shell be contained on the base on the electric machine support of cover, last connection support spiral shell is contained in down on the connection support, shell, mistake filter ruffle put in being inlaid in its bottom, the loam cake lid is contained in shell and crosses the top of filter ruffle, the locking nut that end face is installed handle with its swivel nut with on be connected cantilever tip double-screw bolt be spirally connected, loam cake, shell, mistake filter ruffle and middle cover and base are linked into an integrated entity.When desire was taken out the filter ruffle cleaning, only need on the double-screw bolt of last connection support, to back out locking nut, just open loam cake, took out filter ruffle, stress is good when not only lifting, structure is light, and easy accessibility when cleaning filter ruffle, thereby reaches the purpose of this utility model.

Fig. 1, be the utility model structural representation profile.

Fig. 2, be A-A profile among Fig. 1.

Fig. 3, be B-B profile among Fig. 1.

Fig. 4, be among Fig. 1 C to view.

Fig. 5, be D-O-D profile among Fig. 4.

Below in conjunction with accompanying drawing the utility model is further elaborated.

As shown in Figure 1, the utility model by base 1, motor 2, wind wheel 21, middle cover 3, on connect support 4, shell 5, cross filter ruffle 6, loam cake 7, handle gland 8, locking nut 9 and handle 10 and form.

As Fig. 1, shown in Figure 3, base 1 is provided with the joint pin 12 of band screw 11.

As Fig. 1, Fig. 2, shown in Figure 3, in the cover 3 be provided with base 1 on installing hole 11 corresponding connecting holes 31, middle cover 3 upwards extends the following connection support 33 that is Openworks shape electric machine support 32 and hollow out, and following connection support 33 is higher than electric machine support 32, and makes it be positioned at outside the electric machine support 32.Under reaching, electric machine support 32 is respectively equipped with the joint pin 332 of screw 321 and band screw 331 on the connection support 33.

Last connection support 4 bottoms are Openworks shape, its bottom is provided with and the lug 42 that is connected the joint pin 332 corresponding band installing holes 41 of band screw 331 on the support 33 down, its top is for being provided with externally threaded hollow double-screw bolt 43, and double-screw bolt 43 end faces constitute the central through hole 45 of band depression 44.So that control button A to be installed.Shell 5 is provided with air grid 51.

Crossing filter ruffle 6 is made up of body 61, coarse filtration net 62, refill 63 and photocatalytic active carbon 64.Body 61 metal net outer for constituting, interior ring cavity 611,612, coarse filtration net 62 is coated on outside the body 61, and refill 63 and photocatalytic active carbon 64 place respectively in outer, the interior ring cavity 611,612 of body 61.Cross filter ruffle 6 and remove contaminate particulate in these place air, remove airborne peculiar smell with photocatalytic active carbon 64 again with coarse filtration net 62 and refill 63.

Loam cake 7 is provided with the central through hole 72 of band depression 71.As Fig. 4, shown in Figure 5, handle gland 8 is provided with radially pivot hole 81, and its periphery is provided with breach 82.

As Fig. 4, shown in Figure 5, handle 10 is semi-annular shape, and its inboard, two ends is provided with and the corresponding pivot of handle gland 8 upper pivot holes hole 101.

Locking nut 9 extends tapped swivel nut 91 downwards, and its top periphery is corresponding with depression 71 on the loam cake 7.Locking nut 9 tops are provided with and are semi-annular shape handle 10 corresponding semicircle annular groove 92 and depressions 934, and depression 93 is corresponding with the periphery of handle gland 8, and are provided with breach 94 at semicircle annular groove 92 and depression 93 joining places.

During motor 2 is installed on cover 3 the electric machine support 32, on wind wheel 21 fixed installation motors 2 output shafts 22, middle cover 3 is installed on the base 1 with the screw B that passes on the screw 11 that installing hole 31 spiral shells on it are contained in base 1 joint pin 12, and makes wind wheel 21 be positioned at base 1.Last connection support 4 is installed in down on the connection support 33 with passing the screw 331 screwing B that overlap 3 following connection support 33 joint pins 332 during installing hole 41 spiral shells are contained in it on.During being inlaid in its bottom, shell 5, mistake filter ruffle 6 overlap on 3, and made filter ruffle 6 place in the shell 5, loam cake 7 lids are contained in shell 5 and cross the top of filter ruffle 6, handle 10 with wear its upper pivot hole 101 and handle gland 8 radially the trunnion C in the pivot hole 81 be journaled on the handle gland 8, handle gland 8 is fixedly mounted on locking nut 8 end faces, the swivel nut 91 of locking nut 9 pass on the loam cake 7 central through hole 72 with on be connected support 4 tops double-screw bolt 43 be spirally connected, with loam cake 7, shell 5, cross filter ruffle 6 and link into an integrated entity with middle cover 3 and base 1.

Claims

1, a kind of quickly dismantled air purifier, it has base, motor, wind wheel, middle cover, shell, crosses filter ruffle, loam cake and handle; Middle cover upwards extends and is the Openworks shape electric machine support; Shell is provided with air grid; Handle is semi-annular shape; On the electric machine support of cover, on the wind wheel fixed installation motor output shaft, middle cover spiral shell was contained on the base, and makes wind wheel be positioned at base during motor was installed in; It is characterized in that it also has the connection of going up support and locking nut; Middle cover upwards extends the following connection support of hollow out, and following connection support is higher than electric machine support, and makes it be positioned at outside the electric machine support; Last connection support bottom is Openworks shape, and with the connection cantilever tip is corresponding down, its top is for being provided with externally threaded double-screw bolt; On be covered with central through hole; Locking nut extends tapped swivel nut downwards; On the following connection support that overlaps during last connection support spiral shell is contained in, shell, mistake filter ruffle put in being inlaid in its bottom, and the order filtration is placed in the shell, the loam cake lid is contained in shell and crosses the top of filter ruffle, handle is fixedly mounted on the end face of locking nut, the swivel nut of locking nut pass the central through hole that covers with on be connected cantilever tip double-screw bolt be spirally connected, with loam cake, shell, cross filter ruffle and middle cover and base and link into an integrated entity.

2, quickly dismantled air purifier according to claim 1 is characterized in that described upward connection cantilever tip double-screw bolt is the hollow double-screw bolt, and its end face constitutes the central through hole of band depression; The locking nut top is provided with the central through hole that connects with swivel nut.

3, quickly dismantled air purifier according to claim 1 and 2, the end face that it is characterized in that described locking nut are provided with and are the corresponding semicircle annular groove of semi-annular shape handle.

4, quickly dismantled air purifier according to claim 3 is characterized in that described handle is installed on the locking screw through the handle gland; The handle gland is provided with radially pivot hole; Being inboard, semi-annular shape handle two ends is provided with and the corresponding pivot of handle gland upper pivot hole hole; The loam cake central through hole is the central through hole of band depression; Central through hole on the locking nut is the central through hole of band depression; And making locking nut top periphery corresponding with depression on the loam cake, the periphery of handle gland is corresponding with the depression of locking nut; Handle with wear its upper pivot hole and handle gland radially the trunnion in the pivot hole be journaled on the handle gland, the handle gland is fixedly mounted on the locking nut end face.

5, quickly dismantled air purifier according to claim 4 is characterized in that being provided with breach at described handle gland and locking nut top, and makes breach corresponding to the top that is the semi-annular shape handle.