CN213146797U

CN213146797U - Air purifier for mother and infant

Info

Publication number: CN213146797U
Application number: CN202020606166.9U
Authority: CN
Inventors: 李彦; 邓路丹; 宋萍; 陈兰; 徐明敏
Original assignee: First Affiliated Hospital Of Hunan College Of Traditional Chinese Medicine
Current assignee: First Affiliated Hospital Of Hunan College Of Traditional Chinese Medicine
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-05-07
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses an air purifier for mother and infant, including fixed shell, the detachable connection shell that is located fixed shell one side, the surface of connection shell has evenly seted up a plurality of ventilation holes, the rectangle cavity has been seted up to the inside of fixed shell, one side fixedly connected with connection locating plate that the connection shell is located fixed shell, the bilateral symmetry of connection locating plate distributes and has the location traveller, the inner wall of fixed shell is seted up the location slide rail that uses with the cooperation of location traveller, the bottom fixedly connected with installation rectangular block of connection locating plate; through the setting of fixed spring, location inserted bar, improved the functionality of clarifier, use through the cooperation of fixed spring, location inserted bar, can install the connection shell in the short time and dismantle, easy operation is convenient, has reduced the condition that appears rocking after the connection shell is fixed, has reduced the condition of borrowing external instrument and damaging the connection shell when the installation is dismantled.

Description

Air purifier for mother and infant

Technical Field

The utility model belongs to the technical field of air purifier, concretely relates to air purifier for mother and infant.

Background

The air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, the air purifier has various technologies and media, so that the air purifier can provide clean and safe air for users, the requirements of mothers and babies on using the air purifier are higher, and the mothers and babies are ensured to be in a safe state when in use.

Current air purifier has certain problem, because clarifier filter housing need regularly dismantle, the clearance, and current clarifier filter housing is many fixed through block or bolted connection, not only the operation is relapse, often need borrow external instrument, cause the damage to filter housing when dismantling very easily simultaneously, make it be difficult to continue to use, and the pregnant woman is difficult to the operation, indirect purifying effect who has influenced the clarifier, economic loss's problem has been brought, we provide an air purifier for mother and infant for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier for mother and infant to current air purifier who proposes in solving above-mentioned background art has certain problem, because purifier filter housing need regularly dismantle, the clearance, and current purifier filter housing is fixed through block or bolted connection more, not only the operation is relapse, often need borrow external instrument, cause the damage to filter housing when dismantling very easily simultaneously, make it be difficult to continue to use, and the pregnant woman is difficult to the operation scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: an air purifier for mother and infant comprises a fixed shell, a detachable connecting shell positioned at one side of the fixed shell, a plurality of vent holes are uniformly arranged on the surface of the connecting shell, a rectangular cavity is arranged inside the fixed shell, one side of the connecting shell positioned in the fixed shell is fixedly connected with a connecting positioning plate, positioning sliding columns are symmetrically distributed on two sides of the connecting positioning plate, the inner wall of the fixed shell is provided with a positioning slide rail matched with the positioning slide column for use, the bottom of the connecting and positioning plate is fixedly connected with an installation rectangular block, the inner wall of the fixed shell is provided with a mounting rectangular hole matched with the mounting rectangular block for use, the surface of the connecting and positioning plate far away from the connecting shell is provided with a dustproof filter screen, mounting columns are symmetrically distributed on the surface of the dustproof filter screen, and mounting holes matched with the mounting columns are formed in the surface of the connecting and positioning plate;

the utility model discloses a fixed shell, including fixed shell, spacing unit, connecting plate, first fixed plate, second fixed plate, adjusting sliding block is located fixed shell's outside, connecting plate keeps away from the surface of connecting shell and sets up the location jack that uses with the cooperation of location inserted bar, spacing unit is used for fixing the connecting plate, spacing unit includes first fixed plate, first fixed plate is located fixed shell, the top fixedly connected with fixed spring of first fixed plate, fixed spring's top fixedly connected with second fixed plate, the top fixedly connected with location inserted bar of second fixed plate, the lateral wall fixedly connected with of second fixed plate adjusts the sliding block, just it is located fixed shell's outside to adjust the.

Preferably, the mounting column is made of rubber, the cross section of the mounting hole is rectangular, and the diameter of the mounting column is consistent with the width of the mounting hole.

Preferably, the shape and size of the positioning sliding column are consistent with those of the positioning sliding rail, and the positioning sliding column and the positioning sliding rail are in clearance fit.

Preferably, both sides of the positioning insertion rod are of a round angle structure, and the shape and the size of the positioning insertion rod are consistent with those of the positioning insertion hole.

Preferably, the surface of the fixed shell is symmetrically provided with adjusting sliding grooves, and the adjusting sliding grooves are matched with the adjusting sliding blocks for use.

Preferably, the surface of the fixed shell is provided with an adjusting placing groove, the adjusting placing groove is located at the bottom of the connecting shell, and the top of the fixed shell is fixedly connected with an operating top seat.

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

1. through fixed spring, the setting of location inserted bar, the functionality of clarifier has been improved, through fixed spring, the cooperation of location inserted bar is used, can install the connection shell in the short time and dismantle, easy operation is convenient, and it is comparatively stable when fixed, the condition that appears rocking after having reduced the connection shell is fixed, borrow external instrument and damage the condition of connecting the shell when having reduced the installation and dismantling, the pregnant woman's of being convenient for operation, make and connect the shell, the ventilation hole can regularly be fully cleared up, the purifying effect of clarifier has been improved.

2. Through the setting of erection column, mounting hole, the functionality of dustproof filter screen has further been improved, uses through the cooperation of erection column, mounting hole, can be fixed in one side of connecting the locating plate with dustproof filter screen convenient relatively, and easy operation is convenient, and the location effect is comparatively firm for dustproof filter screen is convenient for wash, makes the ventilation hole be in the state of ventilating all the time, has improved the practicality of clarifier, and the preparation part cost is lower, facilitate promotion and use.

Drawings

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

fig. 2 is a diagram of the structure adjusting sliding block, the fixed shell, the connecting shell, the positioning inserted rod, the positioning inserted hole, the connecting positioning plate, the positioning sliding column, the positioning sliding rail, the first fixing plate, the fixing spring and the second fixing plate of the present invention;

FIG. 3 is a front view of the structure fixing housing, the vent holes, the connecting positioning plate, the mounting posts, the dustproof filter screen, the mounting rectangular holes and the mounting rectangular blocks of the present invention;

fig. 4 is the utility model discloses a structural connection locating plate, erection column, dustproof filter screen, mounting hole side cut-away view.

In the figure: 1. operating the top seat; 2. adjusting the sliding block; 3. adjusting the sliding groove; 4. fixing the housing; 5. adjusting the placing groove; 6. a vent hole; 7. connecting the shell; 8. positioning the inserted rod; 9. positioning the jack; 10. connecting the positioning plate; 11. positioning a sliding column; 12. positioning the slide rail; 13. a first fixing plate; 14. fixing the spring; 15. a second fixing plate; 16. mounting a column; 17. a dustproof filter screen; 18. installing a rectangular hole; 19. installing a rectangular block; 20. and (7) installing holes.

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 to 4, the present invention provides a technical solution: an air purifier for mother and infant comprises a fixed shell 4, a detachable connecting shell 7 positioned on one side of the fixed shell 4, a plurality of vent holes 6 uniformly arranged on the surface of the connecting shell 7, a rectangular cavity arranged in the fixed shell 4, a connecting positioning plate 10 fixedly connected with one side of the connecting shell 7 positioned in the fixed shell 4, positioning sliding columns 11 symmetrically distributed on two sides of the connecting positioning plate 10, the connecting positioning plate 10 and the positioning sliding columns 11 are connected in a welding or integrated manner, a positioning sliding rail 12 matched with the positioning sliding columns 11 for use is arranged on the inner wall of the fixed shell 4, the shape and size of the positioning sliding columns 11 are consistent with that of the positioning sliding rails 12, the connecting positioning plate 10 and the positioning sliding columns 11 and the positioning sliding rails 12 are in clearance fit for use, so that the connecting positioning plate 10 can be clamped and fixed on one side of the fixed shell 4 through the positioning sliding columns, the inner wall of the fixed shell 4 is provided with an installation rectangular hole 18 matched with the installation rectangular block 19 for use, the bottom of the connection positioning plate 10 can be clamped and fixedly connected with the fixed shell 4 through the installation rectangular hole 18 and the installation rectangular block 19, the surface of the connection positioning plate 10 far away from the connection shell 7 is provided with a dustproof filter screen 17, the dustproof filter screen 17 plays a role in filtering impurities, the surface of the dustproof filter screen 17 is symmetrically provided with installation columns 16, the surface of the connection positioning plate 10 is provided with installation holes 20 matched with the installation columns 16 for use, and the dustproof filter screen 17 can be quickly installed and fixed through the installation columns 16 and the installation holes 20;

the inside of the fixed shell 4 is provided with a limiting unit which is used for fixing the connecting and positioning plate 10, the limiting unit comprises a first fixed plate 13, the first fixed plate 13 is positioned in the fixed shell 4, the top of the first fixed plate 13 is fixedly connected with a fixed spring 14, the fixed spring 14 is made of elastic material and can deform when being acted by an acting force, the acting force is lost and the original state is recovered, the top of the fixed spring 14 is fixedly connected with a second fixed plate 15, the top of the second fixed plate 15 is welded, connected with a positioning inserted rod 8 in a threaded connection or an integrated manner, the side wall of the second fixed plate 15 is welded or integrally connected with an adjusting sliding block 2, the adjusting sliding block 2 is positioned outside the fixed shell 4, when the adjusting sliding block 2 is slid, the second fixed plate 15 can be driven to slide to a certain extent, the surface of the connecting and positioning plate 10, far away from, when the dust-proof filter screen 17 is used, the adjusting sliding block 2 only needs to be slid, so that the sliding of the adjusting sliding block 2 drives the second fixing plate 15 to slide together, the positioning inserted rod 8 at the top of the second fixing plate 15 is separated from the positioning insertion hole 9, the fixing spring 14 is in a stressed and contracted state at the moment, then the connecting shell 7 and the connecting positioning plate 10 are slid from the top of the fixing shell 4, the mounting rectangular hole 18 and the mounting rectangular block 19 are separated, the positioning sliding column 11 slides in the positioning sliding rail 12, the connecting shell 7 can be detached from the purifier, then the mounting column 16 is pulled, the mounting column 16 is separated from the mounting hole 20, so that the dust-proof filter screen 17 is detached, the dust-proof filter screen 17 is cleaned and then placed on one side of the connecting positioning plate 10, then the mounting column 16 is pressed, so that the mounting column 16 is deformed by an acting force and tightly attached to the mounting hole 20, then the connecting positioning plate 10 and the connecting shell 7 are aligned to the position of the fixed shell 4, so that the positioning sliding column 11 is aligned to the position of the positioning sliding rail 12, the mounting rectangular block 19 is aligned to the position of the mounting rectangular hole 18, the shell 7 is connected in a sliding mode, and then the connecting shell 7 is fixed through close fit of the positioning inserted rod 8 and the positioning inserted hole 9.

In this embodiment, preferably, the mounting post 16 is made of rubber, the cross section of the mounting hole 20 is rectangular, and the diameter of the mounting post 16 is consistent with the width of the mounting hole 20, so as to facilitate the installation and fixation of the dust-proof filter screen 17.

In this embodiment, preferably, both sides of the positioning insertion rod 8 are rounded structures, and the shape and size of the positioning insertion rod 8 are consistent with that of the positioning insertion hole 9, so that when the positioning insertion rod 8 contacts with the connection positioning plate 10, the friction force on the surface is small, which is convenient for pushing the connection positioning plate 10.

In this embodiment, preferred, the surface symmetry of fixed shell 4 has been seted up and has been adjusted sliding tray 3, and adjusts sliding tray 3 and adjusts sliding block 2 cooperation and use, is convenient for adjust sliding block 2's slip for it is comparatively convenient to adjust sliding block 2 and slide through adjusting sliding tray 3.

In this embodiment, preferably, the adjusting placing groove 5 is formed in the surface of the fixed housing 4, the adjusting placing groove 5 is located at the bottom of the connecting housing 7, and the top of the fixed housing 4 is fixedly connected with the operation top seat 1, so that the functionality of the purifier is improved.

The utility model discloses a theory of operation and use flow: when the dust-proof filter screen 17 is used, the adjusting sliding block 2 only needs to be slid, so that the sliding of the adjusting sliding block 2 drives the second fixing plate 15 to slide together, the positioning inserted rod 8 at the top of the second fixing plate 15 is separated from the positioning insertion hole 9, the fixing spring 14 is in a stressed and contracted state at the moment, then the connecting shell 7 and the connecting positioning plate 10 are slid from the top of the fixing shell 4, the mounting rectangular hole 18 and the mounting rectangular block 19 are separated, the positioning sliding column 11 slides in the positioning sliding rail 12, the connecting shell 7 can be detached from the purifier, then the mounting column 16 is pulled, the mounting column 16 is separated from the mounting hole 20, so that the dust-proof filter screen 17 is detached, the dust-proof filter screen 17 is cleaned and then placed on one side of the connecting positioning plate 10, then the mounting column 16 is pressed, so that the mounting column 16 is deformed by an acting force and tightly attached to the mounting hole 20, then the connecting positioning plate 10 and the connecting shell 7 are aligned to the position of the fixed shell 4, so that the positioning sliding column 11 is aligned to the position of the positioning sliding rail 12, the mounting rectangular block 19 is aligned to the position of the mounting rectangular hole 18, the shell 7 is slidably connected, then the connecting shell 7 is fixed through close fitting of the positioning inserted rod 8 and the positioning inserted hole 9, the connecting shell 7 and the ventilation hole 6 are convenient to disassemble and clean, and the purifier is ensured to be in a relatively clean state.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an air purifier for mother and infant, includes fixed shell (4), is located fixed shell (4) one side detachable and connects shell (7), a plurality of ventilation holes (6), its characterized in that have evenly been seted up to the surface of connecting shell (7): a rectangular cavity is arranged in the fixed shell (4), one side of the connecting shell (7) positioned in the fixed shell (4) is fixedly connected with a connecting positioning plate (10), positioning sliding columns (11) are symmetrically distributed on two sides of the connecting positioning plate (10), positioning sliding rails (12) matched with the positioning sliding columns (11) are arranged on the inner wall of the fixed shell (4), the bottom of the connecting positioning plate (10) is fixedly connected with a mounting rectangular block (19), the inner wall of the fixed shell (4) is provided with a mounting rectangular hole (18) matched with the mounting rectangular block (19), a dustproof filter screen (17) is arranged on the surface of the connecting positioning plate (10) far away from the connecting shell (7), the surface of the dustproof filter screen (17) is symmetrically distributed with mounting columns (16), the surface of the connecting positioning plate (10) is provided with a mounting hole (20) matched with the mounting column (16);

the inside of set casing (4) is equipped with spacing unit, spacing unit is used for fixing connecting positioning plate (10), spacing unit includes first fixed plate (13), first fixed plate (13) are located set casing (4), the top fixedly connected with fixed spring (14) of first fixed plate (13), the top fixedly connected with second fixed plate (15) of fixed spring (14), the top fixedly connected with location inserted bar (8) of second fixed plate (15), lateral wall fixedly connected with regulation sliding block (2) of second fixed plate (15), just regulation sliding block (2) are located the outside of set casing (4), connect positioning plate (10) to keep away from the surface of connecting casing (7) and offer location jack (9) with location inserted bar (8) cooperation use.

2. The air purifier for mother and infant according to claim 1, wherein: the mounting column (16) is made of rubber, the cross section of the mounting hole (20) is rectangular, and the diameter of the mounting column (16) is consistent with the width of the mounting hole (20).

3. The air purifier for mother and infant according to claim 1, wherein: the shape and size of the positioning sliding column (11) are consistent with those of the positioning sliding rail (12), and the positioning sliding column and the positioning sliding rail are in clearance fit.

4. The air purifier for mother and infant according to claim 1, wherein: the two sides of the positioning insertion rod (8) are both in a round angle structure, and the shape and the size of the positioning insertion rod (8) are consistent with those of the positioning insertion holes (9).

5. The air purifier for mother and infant according to claim 1, wherein: the surface symmetry of fixed shell (4) has seted up adjusts sliding tray (3), just adjust sliding tray (3) and adjust sliding block (2) cooperation and use.

6. The air purifier for mother and infant according to claim 1, wherein: the surface of the fixed shell (4) is provided with an adjusting placing groove (5), the adjusting placing groove (5) is located at the bottom of the connecting shell (7), and the top of the fixed shell (4) is fixedly connected with an operation top seat (1).