CN214075510U

CN214075510U - Oxygenerator air cleaner

Info

Publication number: CN214075510U
Application number: CN202023046913.7U
Authority: CN
Inventors: 张军; 徐华杰; 李玉福
Original assignee: Wuhan Hengyetong Gas Equipment Co ltd
Current assignee: Wuhan Hengyetong Gas Equipment Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-31
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to an oxygenerator technical field, concretely relates to oxygenerator air cleaner, which comprises a housin, the air intake has been seted up to one side of casing, the offside of air intake is equipped with the air outlet, be equipped with filtration space between air intake and the air outlet, filtration space is equipped with inserting groove and installing support between air intake and air outlet in proper order, the inserting groove interpolation has metal filter, the installing support with casing sliding connection, the casing still is equipped with first apron and second apron respectively in the corresponding position department of inserting groove and installing support. The oxygenerator air filter is convenient for carry out the rotation nature to the filter core and change, and the operation is simpler.

Description

Oxygenerator air cleaner

Technical Field

The utility model relates to an oxygenerator technical field especially relates to an oxygenerator air cleaner.

Background

Oxygen is a colorless and odorless gas, and is an important substance for human bodies to live and also an important substance for other animals and plants to live. The household oxygenerator is convenient to use, light and handy to move and suitable for the majority of health care people to use. The vehicle-mounted household dual-purpose type can be suitable for household use, can also be used on a vehicle by utilizing an automobile power supply, has very wide application, and also comprises medical care, beauty care and the like.

The working principle of the household oxygen generator is generally to utilize physical adsorption and desorption technologies of molecular sieves. By filling molecular sieve in the oxygen generator, nitrogen in air can be adsorbed during pressurization, and the residual unabsorbed oxygen is collected and purified to obtain high-purity oxygen. The molecular sieve discharges the adsorbed nitrogen back to the ambient air during decompression, and can adsorb the nitrogen and prepare oxygen during next pressurization, and the whole process is a periodic dynamic circulation process without consumption of the molecular sieve.

Many times, the air contains much dust, hair and other impurities, and if the impurities enter the machine, the molecular sieve of the oxygen generator can be damaged, so that the service life of the oxygen generator is greatly shortened, and the oxygen generation effect is weakened. The air filter of the oxygen generator is a filtering procedure of a household oxygen generator and is used for primarily filtering air and removing impurities in the air before the air enters the oxygen generator. Oxygenerator among the prior art generally need be through primary filter and secondary filter, wherein to and the filter generally with casing fixed connection, be difficult for changing and clean, generally need open the back with primary filter earlier and just can change secondary filter when changing secondary filter's filter core, and ordinary operator is difficult to confirm and recognize secondary filter's position, and whole change operation is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an oxygenerator air cleaner, oxygenerator air cleaner is convenient for carry out the rotation nature to the filter core and changes, and the operation is simpler.

In order to achieve the technical effects, the utility model adopts the following technical scheme:

the utility model provides an oxygenerator air cleaner, includes the casing, the air intake has been seted up to one side of casing, the offside of air intake is equipped with the air outlet, be equipped with filtering space between air intake and the air outlet, filtering space is equipped with inserting groove and installing support between air intake and air outlet in proper order, the grafting inslot is pegged graft and is had the metal filter, the installing support with casing sliding connection, the casing still is equipped with first apron and second apron respectively in inserting groove and installing support's corresponding position department.

Further, the first cover plate and the second cover plate are both hinged with the shell.

Furthermore, the bottom of the insertion groove is provided with a magnetic attraction piece, and the inner side surface of the first cover plate is integrally formed with an elastic pressing piece protruding out of the first cover plate.

Furthermore, an air duct is arranged on the outer side of the air outlet, and an elastic clamping block used for being connected with an oxygen generator is arranged on the outer wall of the air duct.

Further, the installing support includes the bottom plate, the corner of bottom plate all is equipped with the collateral branch pillar, the bottom of collateral branch pillar is equipped with first slider, the both sides in filtration space all be provided with the first spout that first slider matches, first slider can be followed first spout slides from top to bottom.

Further, the both sides of installing support all are provided with the installation crossbeam, the second spout has all been seted up to the medial surface of installation crossbeam, slidable mounting has a plurality of second sliders in the second spout, connects through connecting spring between the adjacent second slider, and every all be equipped with on the second slider and be used for carrying out the divided fender piece that separates to the filter pulp that is "U" shape.

Compared with the prior art, the beneficial effects of the utility model are that:

on the one hand, the utility model discloses a both sides at the casing set up air intake and air outlet respectively to establish filter space between air intake and air outlet, set up inserting groove and installing support at this filter space and be used for installing metal filter plate respectively and cross the filter pulp, be used for filtering the great impurity of particle diameter in the air and the less impurity of particle diameter respectively, can filter the air effectively, prolong molecular sieve's life. Simultaneously, set up the dryer through the one side at the air outlet, through set up the elastic clamping piece in the dryer outside, set up first apron and second apron in one side of casing so that change or clean metal plugboard and filter pulp, reduced the maintenance degree of difficulty, effectively prolong this oxygenerator air cleaner's life.

Drawings

Fig. 1 is a schematic view of an overall structure of an air filter of an oxygen generator according to an embodiment of the present invention;

fig. 2 is a schematic longitudinal sectional structure view of an air filter of an oxygen generator according to an embodiment of the present invention;

the reference signs are: 10, the casing, 11, the air intake, 12, the air outlet, 13, filter space, 14, the dryer, 141, elasticity joint piece, 21, inserting groove, 22, magnetism piece, 23, the metal filter board, 24, first apron, 25, compression spring, 26, the pressing sheet, 31, the bottom plate, 32, the support column, 33, first spout, 34, the installation crossbeam, 341, the second spout, 35, coupling spring, 36, the guide rail, 37, the second slider, 371, separate shelves piece, 38, the second apron.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-2, the air filter of an oxygen generator provided in this embodiment includes a housing 10, an air inlet 11 is formed in one side of the housing 10, an air outlet 12 is formed in an opposite side of the air inlet 11, a filtering space 13 is formed between the air inlet 11 and the air outlet 12, the filtering space 13 is sequentially provided with an insertion groove 21 and a mounting bracket between the air inlet 11 and the air outlet 12, a metal filter plate 23 is inserted into the insertion groove 21 to serve as a first filter, and the mounting bracket is used for mounting filter cotton to serve as a second filter to further process air. The housing 10 is further provided with a first cover plate 24 and a second cover plate 38 at corresponding positions of the insertion groove 21 and the mounting bracket, respectively, and preferably, both the first cover plate 24 and the second cover plate 38 are hinged with the housing 10. So that the first filter and the second filter can be taken out for replacement or cleaning.

In this embodiment, in order to facilitate the connection between the air filter and the oxygen generator of the oxygen generator, an air duct 14 is disposed outside the air outlet 12, and an elastic clamping block 141 for connecting with the oxygen generator is disposed on an outer wall of the air duct 14. In specific implementation, the air duct 14 can be directly inserted into the air inlet pipeline of the oxygen generator for connection, so that the air duct can be conveniently taken out for cleaning and replacement.

In this embodiment, in order to fix the metal filter plate 23 and reduce noise generated during air intake, the bottom of the insertion groove 21 is provided with a magnetic attraction piece 22 for attracting the metal filter plate 23, and meanwhile, an elastic pressing piece 26 protruding out of the first cover plate 24 is integrally formed on the inner side surface of the first cover plate 24. Specifically, the two pressing pieces 26 are symmetrically arranged on two sides of the metal filter plate 23, the elastic pressing piece 26 includes a pressing spring 25 fixedly connected with the first cover plate 24, and the end of the pressing spring 25 away from the first cover plate 24 is provided with the pressing piece 26 abutted against the metal filter plate 23.

In this embodiment, the mounting bracket is slidably connected to the housing 10 so that the mounting bracket can be pulled out to mount the filter cotton. Specifically, the installing support includes bottom plate 31, bottom plate 31 is the rectangle, just the corner of bottom plate 31 all is equipped with collateral branch pillar 32, collateral branch pillar 32's bottom all is provided with first slider, the both sides of filter space 13 all be provided with first spout 33 that first slider matches, first slider can be followed first spout 33 slides from top to bottom. To facilitate removal of the mounting bracket from the filter air.

In this embodiment, in order to install the filter pulp, the both sides of installing support all are provided with installation crossbeam 34, two second spout 341 has been seted up relatively to installation crossbeam 34, slidable mounting has a plurality of second sliders 37 in second spout 341, connects through connecting spring 35 between the adjacent second slider 37, and every the inboard of second slider 37 all integrated into one piece has and is used for carrying out the divided fender 371 to the filter pulp that is "U" shape. Preferably, a guide rail 36 is disposed inside each of the second sliding grooves 341, and the second sliding block 37 and the connecting spring 35 are sleeved on the guide rail 36 so as to guide the sliding of the second sliding block 37. In the specific implementation, the filter cotton can be respectively embedded in the adjacent barrier piece 371 supports by stretching the connecting spring 35, so that the filter cotton can be replaced.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. An oxygenerator air cleaner which characterized in that: including casing (10), air intake (11) have been seted up to one side of casing (10), the offside of air intake (11) is equipped with air outlet (12), be equipped with filtration space (13) between air intake (11) and air outlet (12), filtration space (13) are equipped with inserting groove (21) and installing support in proper order between air intake (11) and air outlet (12), metal filter plate (23) have been pegged graft in inserting groove (21), the installing support with casing (10) sliding connection, casing (10) still are equipped with first apron (24) and second apron (38) respectively in inserting groove (21) and installing support's corresponding position department.

2. The oxygenator air filter of claim 1, wherein: the first cover plate (24) and the second cover plate (38) are hinged with the shell (10).

3. The oxygenator air filter of claim 1, wherein: the bottom of the inserting groove (21) is provided with a magnetic attraction piece (22), and the inner side surface of the first cover plate (24) is integrally formed with an elastic pressing piece (26) protruding out of the first cover plate (24).

4. The oxygenator air filter of claim 1, wherein: an air duct (14) is arranged on the outer side of the air outlet (12), and an elastic clamping block (141) used for being connected with an oxygen generator is arranged on the outer wall of the air duct (14).

5. The oxygenator air filter of claim 1, wherein: the installing support includes bottom plate (31), the corner of bottom plate (31) all is equipped with collateral branch pillar (32), the bottom of collateral branch pillar (32) is equipped with first slider, the both sides of filtering space (13) all be provided with first spout (33) that first slider matches, first slider can be followed first spout (33) slides from top to bottom.

6. The oxygenator air filter of claim 1, wherein: the both sides of installing support all are provided with installation crossbeam (34), second spout (341) have all been seted up to the medial surface of installation crossbeam (34), slidable mounting has a plurality of second sliders (37) in second spout (341), connects through connecting spring (35) between adjacent second slider (37), and every all be equipped with on second slider (37) and be used for carrying out spaced shelves piece (371) to the filter pulp that is "U" shape.