CN217455612U

CN217455612U - Roof window type air purifier for passenger car

Info

Publication number: CN217455612U
Application number: CN202220728977.5U
Authority: CN
Inventors: 冉宏宇; 黄伟
Original assignee: Wenzhou Beiyuan Environmental Protection Technology Co ltd
Current assignee: Wenzhou Beiyuan Environmental Protection Technology Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-20
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the technical field of passenger car air purification equipment, in particular to a roof window type air purifier for a passenger car, which comprises a filter screen, wherein the purifier body is arranged at the bottom end of the purifier body, the bottom side of the purifier body is fixedly connected with a fixed frame, the side surface of the fixed frame is fixedly connected with a limiting rod, the outer side of the limiting rod is slidably sleeved with a connecting frame, a spring is fixedly connected between the connecting frame and the fixed frame, both ends of the connecting frame are movably hinged with connecting rods, one end of each connecting rod is movably hinged with an assembling seat, the upper end of the assembling seat is fixedly provided with a limiting slide block, the bottom surface of the purifier body is provided with a limiting slide groove, and the limiting slide block is slidably connected with the limiting slide groove, is beneficial to improving the convenience of use and maintenance.

Description

Roof window type air purifier for passenger car

Technical Field

The utility model relates to a passenger train air purification equipment technical field specifically is a roof window formula air purifier for passenger train.

Background

The passenger car is mainly used for public transportation and group transportation, adopts a hydraulic automatic gearbox, improves driving comfort, causes a large amount of flying dust for vehicles coming and going on a road, and needs an air purifier during running.

However, in the using process of the traditional roof window type air purifier for the passenger car, because the loading and unloading operations of the filter screen of the purifier are complex, inconvenience is brought to the cleaning and maintenance of the filter screen, the cleaning and maintenance work efficiency of the filter screen is reduced, and the convenience in use and maintenance is influenced, so that the roof window type air purifier for the passenger car is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roof-window formula air purifier for passenger train to propose traditional roof-window formula air purifier for passenger train in solving above-mentioned background art in the use, because the filter screen loading and unloading operation of clarifier is comparatively loaded down with trivial details, bring inconvenience when clearing up the maintenance for the filter screen, reduce the clearance maintenance work efficiency of filter screen, influence the problem of using the maintenance convenience.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a roof window formula air purifier for passenger train, including the clarifier body set up in the filter screen of clarifier body bottom, the bottom side fixedly connected with mount of clarifier body, the side fixedly connected with gag lever post of mount, the outside sliding sleeve of gag lever post is equipped with the link, fixedly connected with spring between link and the mount, the equal movable hinge in both ends of link has the connecting rod, the one end activity hinge of connecting rod has the assembly seat, the upper end fixed mounting of assembly seat has spacing slider, spacing spout has been seted up to the bottom surface of clarifier body, spacing slider and spacing spout sliding connection, the side fixedly connected with assembly piece of assembly seat, the outside fixed mounting of filter screen has the dress net rack, the locking groove has all been seted up on the both sides surface of dress net rack.

Preferably, the cross-sectional shapes of the assembling block and the locking groove are both rectangular, and the assembling block is matched with the locking groove.

Through the arrangement, the purpose that the assembling block can be matched and inserted into the locking groove is achieved.

Preferably, the upper end fixed mounting of dress net frame has the location strip of paper used for sealing, the bottom surface of the clarifier body with location strip of paper used for sealing corresponds the position department and has seted up the location and seal the groove, the location strip of paper used for sealing and location groove looks adaptation.

Through setting up location strip of paper used for sealing and location seal groove, both can improve between dress net rack and the clarifier body leakproofness, also can make dress net rack be convenient for fix a position the assembly on the clarifier body.

Preferably, the cross-sectional shapes of the positioning seal and the positioning seal groove are both in a shape of Chinese character 'hui', and the positioning seal is a member made of rubber.

Preferably, the upper end of the purifier body is fixedly connected with a mounting frame, and the surface of the mounting frame is provided with an assembling hole.

Through setting up mounting bracket and pilot hole, reached and to have reached the purpose that can be with clarifier body fixed mounting.

Preferably, the bottom end of the connecting frame is fixedly provided with a convex strip.

Through setting up the sand grip, reached the purpose that is convenient for pull the link and carry out the activity.

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

the utility model discloses a pulling link is close to the mount activity, utilizes two connecting rods to drive two assembly seats respectively and keeps away from the removal each other for the assembly piece breaks away from in the locking groove, can take out the filter screen dismantlement on the clarifier body, makes the filter screen load and unload the operation more convenient simple on the clarifier body, is convenient for clear up the filter screen and maintains, improves the clearance maintenance work efficiency of filter screen, is favorable to improving the use and maintains the convenience.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a purifier body; 11. a fixed mount; 12. a limiting rod; 13. a spring; 14. a limiting chute; 15. a mounting frame; 16. positioning and sealing the groove; 2. installing a net rack; 21. a filter screen; 22. a locking groove; 23. positioning a seal; 3. a connecting frame; 31. a connecting rod; 32. assembling a seat; 33. a limiting slide block; 34. a convex strip; 35. and assembling the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a roof window type air purifier for a passenger car comprises a purifier body 1, a filter screen 21 arranged at the bottom end of the purifier body 1, a fixed frame 11 fixedly connected at the bottom side of the purifier body 1, a limiting rod 12 fixedly connected at the side surface of the fixed frame 11, a connecting frame 3 slidably sleeved at the outer side of the limiting rod 12, a spring 13 fixedly connected between the connecting frame 3 and the fixed frame 11, a connecting rod 31 movably hinged at both ends of the connecting frame 3, an assembling seat 32 movably hinged at one end of the connecting rod 31, a limiting slide block 33 fixedly arranged at the upper end of the assembling seat 32, a limiting slide groove 14 arranged at the bottom surface of the purifier body 1, the limiting slide block 33 slidably connected with the limiting slide groove 14, two assembling seats 32 respectively driven by the connecting rod 31 to move when the connecting frame 3 moves, an assembling block 35 fixedly connected at the side surface of the assembling seat 32, and a net installing frame 2 fixedly arranged at the outer side of the filter screen 21, the surfaces of the two sides of the net loading frame 2 are both provided with locking grooves 22.

As a preferred implementation manner in this embodiment, as shown in fig. 3, the cross-sectional shapes of the assembly block 35 and the locking groove 22 are both rectangular, and the assembly block 35 is adapted to the locking groove 22, so that the assembly block 35 can be inserted into the locking groove 22 in a matching manner.

As a preferred implementation manner in this embodiment, as shown in fig. 3, a positioning seal 23 is fixedly installed at the upper end of the net mounting frame 2, a positioning seal groove 16 is formed at a position of the bottom surface of the purifier body 1 corresponding to the positioning seal 23, and the positioning seal 23 is adapted to the positioning seal groove 16, so that the positioning seal 23 can be inserted into the positioning seal groove 16 in a matching manner, which can improve the sealing performance between the net mounting frame 2 and the purifier body 1, and can also facilitate positioning and assembling of the net mounting frame 2 on the purifier body 1.

In a preferred embodiment of the present embodiment, the cross-sectional shapes of the positioning seal 23 and the positioning seal groove 16 are both a square-wave shape, and the positioning seal 23 is a rubber member.

As a preferred embodiment in this embodiment, as shown in fig. 1, an installation frame 15 is fixedly connected to the upper end of the purifier body 1, and an assembly hole is formed on the surface of the installation frame 15, so as to achieve the purpose of fixedly installing the purifier body 1.

As a preferred embodiment in this embodiment, as shown in fig. 1, a protruding strip 34 is fixedly disposed at the bottom end of the connecting frame 3, so as to achieve the purpose of facilitating the pulling of the connecting frame 3 for movement.

When the roof window type air purifier for the passenger car is used and the filter screen 21 needs to be cleaned and maintained, the convex strips 34 are used for pulling the connecting frame 3 to move close to the fixed frame 11, the two connecting rods 31 respectively drive the two assembling seats 32 to move away from each other, so that the assembling block 35 is separated from the locking groove 22, the filter screen 21 can be detached from the purifier body 1 for cleaning and maintenance, when the filter screen 21 needs to be mounted on the purifier body 1, the convex strip 34 is used to pull the connecting frame 3 to move close to the fixing frame 11, the two assembling seats 32 are respectively driven by the two connecting rods 31 to move away from each other, the spring 13 contracts, the positioning seal 23 is inserted into the positioning seal groove 16, the spring 13 drives the connecting frame 3 to reset, the two connecting rods 31 respectively drive the two assembling seats 32 to move close to each other, so that the assembling blocks 35 are inserted into the locking grooves 22 to complete the installation.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A roof window type air purifier for a passenger car comprises a purifier body (1) and a filter screen (21) arranged at the bottom end of the purifier body (1), and is characterized in that a fixing frame (11) is fixedly connected to the bottom side of the purifier body (1), a limiting rod (12) is fixedly connected to the side surface of the fixing frame (11), a connecting frame (3) is sleeved outside the limiting rod (12) in a sliding mode, a spring (13) is fixedly connected between the connecting frame (3) and the fixing frame (11), connecting rods (31) are movably hinged to two ends of the connecting frame (3), an assembling seat (32) is movably hinged to one end of each connecting rod (31), a limiting sliding block (33) is fixedly installed at the upper end of each assembling seat (32), a limiting sliding chute (14) is formed in the bottom surface of the purifier body (1), and the limiting sliding blocks (33) are connected with the limiting sliding chutes (14), the side fixedly connected with assembly piece (35) of assembly seat (32), the outside fixed mounting of filter screen (21) has dress rack (2), locking groove (22) have all been seted up on the both sides surface of dress rack (2).

2. A rooftop window air purifier for passenger vehicles as recited in claim 1, wherein: the cross-sectional shapes of the assembling block (35) and the locking groove (22) are both rectangular, and the assembling block (35) is matched with the locking groove (22).

3. A rooftop window air purifier for passenger vehicles as recited in claim 1, wherein: the upper end fixed mounting of dress net frame (2) has location strip of paper used for sealing (23), the bottom surface of purifier body (1) with location strip of paper used for sealing (23) correspond position department and seted up location seal groove (16), location strip of paper used for sealing (23) and location seal groove (16) looks adaptation.

4. A rooftop window air purifier for passenger vehicles as recited in claim 3, wherein: the cross-sectional shapes of the positioning seal (23) and the positioning seal groove (16) are both in a shape of Chinese character 'hui', and the positioning seal (23) is a component made of rubber.

5. A rooftop window air purifier for passenger vehicles as recited in claim 1, wherein: the upper end fixedly connected with mounting bracket (15) of clarifier body (1), the pilot hole has been seted up on the surface of mounting bracket (15).

6. A rooftop window air purifier for passenger vehicles as recited in claim 1, wherein: the bottom end of the connecting frame (3) is fixedly provided with a convex strip (34).