CN218469274U

CN218469274U - Fresh air purifying ventilator easy to clean

Info

Publication number: CN218469274U
Application number: CN202222719733.3U
Authority: CN
Inventors: 赵海波
Original assignee: Oukang Industry Shanghai Co ltd
Current assignee: Oukang Industry Shanghai Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-02-10
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a fresh air purification ventilator of easily clearing up relates to fresh air purification ventilator technical field, including purifying tank, be equipped with the air intake on purifying tank's a lateral wall, purifying tank's top is equipped with the air outlet, is fixed with the intermediate lamella on purifying tank's the inner wall, and equal activity is inserted on the both sides wall of intermediate lamella and is equipped with the post of inserting that two symmetries set up, with two with one side ground insert the one end rigid coupling of post in the outside of same filter screen, the equal rigid coupling in the outside of filter screen has the arc to insert the board, and this fresh air purification ventilator of easily clearing up is different from prior art, utilizes chucking mechanism, through pushing away the pole in the activity of lifting on the post, and the effect of cooperation a plurality of parts, and then makes the filter screen that conveniently inserts on the board to the arc and removes from this fresh air purification ventilator, need not to unpack fresh air purification ventilator apart, just can reach the purpose of conveniently tearing open and trade the clearance filter screen, convenient to use.

Description

Fresh air purification ventilator easy to clean

Technical Field

The utility model relates to a fresh air purification ventilator technical field specifically is an easy fresh air purification ventilator of clearance.

Background

The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. The air purification method is designed and developed according to the principle that a fresh air flow field is formed indoors when one side of a closed room is supplied with air and the other side of the closed room is exhausted to the room, and the fresh air flow field is formed in a system by means of mechanical air supply and exhaust, so that the air purification method is a novel environment-friendly electric appliance capable of keeping indoor air clean and fresh all the time.

At present, the following defects exist in the use process of the existing fresh air purifying ventilator: on the one hand is that to fitment harmful impurity carry out filterable filter screen generally directly to set up inside the ventilator, and when changing the filter screen, need unpack the ventilator apart, and change the inside filter screen of ventilator, and the mode of unloading the screw through the pine is torn open and is traded, lead to inconveniently tear open the filter screen and trade, on the other hand is generally when dismantling the filter screen, just can change the operation after needing to stop the ventilator, lead to influencing indoor fresh air purification efficiency, for this reason, we provide a fresh air purification ventilator who easily clears up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy fresh air purification ventilator of clearance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a fresh air purification ventilator easy to clean comprises a purification tank, wherein an air inlet is formed in one side wall of the purification tank, an air outlet is formed in the top end of the purification tank, a middle plate is fixed on the inner wall of the purification tank, two symmetrically-arranged insertion columns are movably inserted into two side walls of the middle plate, one ends of the two insertion columns on the same side are fixedly connected to the outer side of the same filter screen, arc-shaped insertion plates are fixedly connected to the outer sides of the filter screens, insertion channels matched with the arc-shaped insertion plates are formed in the outer sides of the purification tank, clamping mechanisms are connected between the arc-shaped insertion plates and the purification tank, and adjustable shielding mechanisms installed in the purification tank are arranged above the two arc-shaped insertion plates;

the clamping mechanism comprises an inner movable rod which is clamped in the arc-shaped insertion groove at the top end of the plate, the bottom end of the inner movable rod is provided with an inclined plane, the inner movable rod is arranged inside the fixed outer rod in a sliding mode, the fixed outer rod is fixed on the outer side of the purification tank, a spring is connected between the top end of the inner movable rod and the top wall of the inner movable cavity of the fixed outer rod, and a push column is fixed on the outer side wall of the inner movable rod.

Preferably, the bottom mounting of purification jar has a plurality of arc bottom bracers that are the annular array and arrange, all sets up on the both sides wall of intermediate lamella and inserts post matched with jack, and the degree of depth of jack equals with the length of inserting the post, and the distance between the interior roof of inserting the passageway and the interior diapire equals the thickness of arc inserted plate.

Preferably, the adjustable shielding mechanism comprises a baffle movably attached to the bottom ends of the arc-shaped insertion plate and the middle plate, the cross section of the baffle is of a semicircular structure, a gear ring is fixedly connected to the outer side of the baffle, the gear ring is connected to the inside of the purification tank in a sliding mode through an annular sliding plate fixedly connected to the outer side of the baffle, an annular sliding groove matched with the annular sliding plate is formed in the inner wall of the purification tank, and the annular sliding groove can be seen in an attached drawing 3.

Preferably, a gear is connected to the lower portion of the gear ring in a meshed mode, the gear is rotatably connected to the purification tank through a rotating shaft, a rotating handle is fixedly connected to one end, away from the gear, of the rotating shaft, a hand nut in threaded connection with the outer side of the rotating shaft is arranged between the rotating handle and the outer side of the purification tank, and the rotating shaft can be prevented from rotating or rotating after the hand nut is locked.

As preferred, the bottom edge of intermediate lamella is fixed with the stopper, and a lateral wall of stopper is laminated mutually with the outside of baffle, and the effect of stopper can make the ring gear drive the baffle when rotating, and then makes the baffle can accurately rotate one hundred eighty degrees fast to shelter from left filter screen top, thereby be convenient for change the operation to left side filter screen.

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

1. by utilizing the clamping mechanism, the movable inner rod is lifted by the push column and is matched with the action of a plurality of parts, so that the filter screen connected to the arc-shaped insertion plate can be conveniently dismounted from the fresh air purifying ventilator, the purpose of conveniently dismounting and cleaning the filter screen can be achieved without dismounting the fresh air purifying ventilator, and the use is convenient;

2. utilize adjustable shelter from mechanism, twist the nut through the pine hand, and the effect of cooperation a plurality of parts, and then can shelter from the baffle fast turn one hundred eighty degrees to the top of left side filter screen, and then when making the right side can carry out the filtering operation, and can conveniently demolish the change to left filter screen simultaneously, otherwise, and then conveniently demolish the change to the filter screen on right side to can reach the purpose that just can change the filter screen without shutting down, improve this fresh air purification ventilator work efficiency greatly.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the inside structure of the purification tank of the present invention after being cut open;

FIG. 3 is a schematic structural view of each component of the chucking mechanism of the present invention;

FIG. 4 is a schematic view of the bottom view of a part of the adjustable shielding mechanism of the present invention;

fig. 5 is the schematic view of the upward-looking plane structure of the limiting block in the adjustable shielding mechanism of the present invention.

In the figure: 1. a purification tank; 2. an arc-shaped bottom support block; 3. an air inlet; 4. an air outlet; 5. a middle plate; 51. an arc-shaped insertion plate; 52. filtering with a screen; 53. inserting a column; 54. a jack; 6. a chucking mechanism; 601. fixing the outer rod; 602. a movable inner rod; 603. pushing the column; 604. a spring; 7. an adjustable shielding mechanism; 701. a ring gear; 702. a baffle plate; 703. an annular slide plate; 704. a gear; 705. a rotating shaft; 706. screwing the nut by hand; 707. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fresh air purification ventilator easy to clean comprises a purification tank 1, an air inlet 3 is formed in one side wall of the purification tank 1, an air outlet 4 is formed in the top end of the purification tank 1, a middle plate 5 is fixed on the inner wall of the purification tank 1, two symmetrically-arranged insertion columns 53 are movably inserted into two side walls of the middle plate 5, one ends of the two insertion columns 53 on the same side are fixedly connected to the outer side of the same filter screen 52, arc-shaped insertion plates 51 are fixedly connected to the outer sides of the filter screens 52, insertion channels matched with the arc-shaped insertion plates 51 are formed in the outer sides of the purification tank 1, clamping mechanisms 6 are connected between the arc-shaped insertion plates 51 and the purification tank 1, and adjustable shielding mechanisms 7 installed in the purification tank 1 are arranged above the two arc-shaped insertion plates 51;

chucking mechanism 6 includes that the joint inserts the interior pole 602 of activity in the draw-in groove of board 51 top in the arc, the bottom of pole 602 of activity is equipped with the inclined plane, pole 602 of activity slides and sets up in the inside of fixed outer pole 601, fixed outer pole 601 is fixed in the outside that purifies jar 1, be connected with spring 604 between the top of pole 602 of activity and the activity intracavity roof of fixed outer pole 601 of activity, be fixed with the pushing ram 603 on the lateral wall of pole 602 of activity, the bottom inclined plane of pole 602 of activity is not all chucking to the draw-in groove in.

The bottom mounting of purification tank 1 has a plurality of arc bottom bracers 2 that are the annular array and arrange, all sets up on the both sides wall of intermediate lamella 5 and inserts post 53 matched with jack 54, and the degree of depth of jack 54 equals with the length of inserting post 53, and the distance between the interior roof of inserting the passageway and the interior diapire equals the thickness that board 51 was inserted to the arc.

The adjustable shielding mechanism 7 comprises a baffle 702 movably attached to the bottom end of the arc-shaped insertion plate 51 and the bottom end of the middle plate 5, the cross section of the baffle 702 is of a semicircular structure, a gear ring 701 is fixedly connected to the outer side of the baffle 702, the gear ring 701 is slidably connected to the inside of the purification tank 1 through an annular sliding plate 703 fixedly connected to the outer side, an annular sliding groove matched with the annular sliding plate 703 is formed in the inner wall of the purification tank 1, the annular sliding groove can be seen in fig. 3, a gear 704 is meshed and connected to the lower portion of the gear ring 701, the gear 704 is rotatably connected to the purification tank 1 through a rotating shaft 705, a rotating handle is fixedly connected to one end of the rotating shaft 705 away from the gear 704, a hand-screwed nut 706 spirally connected to the outer side of the rotating shaft 705 is arranged between the rotating handle and the outer side of the purification tank 1, the rotating nut 706 is locked to prevent the rotating shaft 705 from rotating or rotating, a limiting block 707 is fixed to the bottom edge of the middle plate 5, one side wall of the limiting block 707 is attached to the outer side of the baffle 702, the limiting block 707, when the gear 701 drives the baffle 702 to rotate, the baffle 702, and the left side 52 can be conveniently replaced by replacing the left side filter screen 52.

This scheme, when using this fresh air purification ventilator of easily clearing up, when needing to tear open and trade the clearance to this left filter screen 52, accessible pine hand screwed nut 706, and then rotate gear 704 through pivot 705, and the transmission rotates through annular slide plate 703 in ring gear 701, and then make ring gear 701 rotate baffle 702 and carry out anticlockwise rotation one hundred eighty degrees, and cooperate the effect of stopper 707, and then make baffle 702 shelter from the operation to left filter screen 52 top fast smoothly, and meanwhile, lock hand screwed nut 706, secondly, through lifting left fore shaft 603, and then make activity interior pole 602 shift up, and compress spring 604, and make activity pole 602 bottom inclined plane break away from the draw-in groove, then conveniently insert the filter screen 52 of being connected on board 51 and take out from left insert the passageway and clear up the change, high durability and convenient use, and can reach the mesh that need not to shut down and just can change filter screen 52, this fresh air purification ventilator work efficiency improves greatly.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fresh air purification ventilator of easy clearance, includes purifying tank (1), its characterized in that: an air inlet (3) is formed in one side wall of the purification tank (1), an air outlet (4) is formed in the top end of the purification tank (1), a middle plate (5) is fixed on the inner wall of the purification tank (1), two symmetrically-arranged inserting columns (53) are movably inserted into two side walls of the middle plate (5), one ends of the two inserting columns (53) on the same side are fixedly connected to the outer side of the same filter screen (52), arc-shaped inserting plates (51) are fixedly connected to the outer sides of the filter screen (52), inserting channels matched with the arc-shaped inserting plates (51) are formed in the outer sides of the purification tank (1), clamping mechanisms (6) are connected between the arc-shaped inserting plates (51) and the purification tank (1), and adjustable shielding mechanisms (7) installed in the purification tank (1) are arranged above the two arc-shaped inserting plates (51);

chucking mechanism (6) insert movable inner rod (602) in board (51) top draw-in groove including the joint in the arc, the bottom of movable inner rod (602) is equipped with the inclined plane, movable inner rod (602) slide the inside that sets up at fixed outer pole (601), the outside at purifying tank (1) is fixed in fixed outer pole (601), be connected with spring (604) between the top of movable inner rod (602) and the movable intracavity roof of fixed outer pole (601), be fixed with on the lateral wall of movable inner rod (602) and push away post (603).

2. An easy-to-clean fresh air purification ventilator as claimed in claim 1 wherein: the bottom mounting of purification jar (1) has a plurality of arc bottom braced blocks (2) that are the annular array and arrange, all sets up on the both sides wall of intermediate lamella (5) and inserts post (53) matched with jack (54), and the degree of depth of jack (54) equals with the length of inserting post (53).

3. An easy-to-clean fresh air purification ventilator as claimed in claim 1 wherein: the adjustable shielding mechanism (7) comprises a baffle (702) movably attached to the bottom end of the arc-shaped insertion plate (51) and the bottom end of the intermediate plate (5), the cross section of the baffle (702) is of a semicircular structure, a gear ring (701) is fixedly connected to the outer side of the baffle (702), the gear ring (701) is slidably connected into the purification tank (1) through an annular sliding plate (703) fixedly connected to the outer side of the baffle, and an annular sliding groove matched with the annular sliding plate (703) is formed in the inner wall of the purification tank (1).

4. An easy-to-clean fresh air purification ventilator as claimed in claim 3, wherein: the lower side of the gear ring (701) is connected with a gear (704) in a meshed mode, the gear (704) is connected to the purification tank (1) in a rotating mode through a rotating shaft (705), a rotating handle is fixedly connected to one end, far away from the gear (704), of the rotating shaft (705), and a hand-screwed nut (706) which is connected to the outer side of the rotating shaft (705) in a threaded mode is arranged between the rotating handle and the outer side of the purification tank (1).

5. An easy-to-clean fresh air purification ventilator according to claim 3, wherein: a limiting block (707) is fixed at the bottom end edge of the middle plate (5), and one side wall of the limiting block (707) is attached to the outer side of the baffle (702).