CN213841315U

CN213841315U - Fresh air supply device

Info

Publication number: CN213841315U
Application number: CN202022842960.6U
Authority: CN
Inventors: 张永东; 李存才; 刘奇秀; 叶选红; 晁福海; 张庆喜; 张涛; 蔡高涛
Original assignee: Shandong Fengyuan Yuanhang Coal Industry Co ltd Beixulou Coal Mine
Current assignee: Shandong Fengyuan Yuanhang Coal Industry Co ltd Beixulou Coal Mine
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-30
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a fresh air feeder, the mounting panel comprises a mounting plate, the right side fixedly connected with mount pad of mounting panel, the right side of mount pad is provided with the clarifier body, the equal fixedly connected with picture peg in left top of clarifier body and bottom, the slot that uses with the picture peg cooperation is all seted up to the top and the bottom on mount pad right side, the left side of picture peg extends to the inner chamber of slot, the front side of mount pad is provided with the hand wheel, the rear side fixedly connected with threaded rod of hand wheel, the rear end of threaded rod run through to the rear side of mount pad inner chamber and overlap in proper order and be equipped with two thread bush. The utility model discloses a set up mounting panel, mount pad, clarifier body, picture peg, slot, hand wheel, threaded rod, thread bush, baffle, cardboard, first spring, draw-in groove and connecting strip, solved the problem that current fresh air supply unit is not convenient for maintain, this fresh air supply unit possesses the advantage of being convenient for to maintain, is worth promoting.

Description

Fresh air supply device

Technical Field

The utility model relates to an air purification technical field specifically is a fresh air supply device.

Background

Fresh air supply unit is also traditional air purifier, can air-purifying and provide fresh air, mainly divide into family expenses, commercial, industry and building, domestic air purifier on the existing market adopts the bolt to fix usually, and the installation is dismantled and is got up and waste time and energy, need use specialized tool to operate a plurality of bolts, and the installation that leads to air supply unit has wasted a large amount of time of staff with dismantling, is unfavorable for air supply unit's maintenance, has reduced air supply unit's practicality, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fresh air supply unit possesses the advantage of being convenient for maintain, has solved the problem that current fresh air supply unit is not convenient for maintain.

In order to achieve the above object, the utility model provides a following technical scheme: a fresh air feeder comprises a mounting plate, wherein the right side of the mounting plate is fixedly connected with a mounting seat, the right side of the mounting seat is provided with a purifier body, the left top and the bottom of the purifier body are fixedly connected with an inserting plate, the top and the bottom of the right side of the mounting seat are both provided with inserting grooves matched with the inserting plates for use, the left side of the inserting plate extends to the inner cavity of the inserting grooves, the front side of the mounting seat is provided with a hand wheel, the rear side of the hand wheel is fixedly connected with a threaded rod, the rear end of the threaded rod penetrates through the rear side of the inner cavity of the mounting seat and is sequentially sleeved with two threaded sleeves, the inner cavity of the mounting seat is provided with a partition plate at the top and the bottom of the threaded rod, the surface of the partition plate is fixedly connected with the inner wall of the mounting seat, the top and the bottom of the inner cavity of the mounting seat are both movably connected with two clamping plates, and a first spring is fixedly connected between the clamping plates and the partition plate, the draw-in groove that uses with the cardboard cooperation is all seted up to the both sides of the relative one side of two picture pegs, the cardboard is kept away from one side of baffle and is run through the mount pad and extend to the inner chamber of draw-in groove, the equal swing joint in top and the bottom of thread bush has the connecting strip, the connecting strip is kept away from the one end of thread bush and is run through the baffle and with cardboard swing joint.

Preferably, the mounting holes are formed in one side of the mounting plate, the number of the mounting holes is four, and the mounting holes are evenly distributed in four corners of the left side of the mounting plate.

Preferably, the right side of mount pad just is located the top and the spacing shell of the equal fixedly connected with in bottom of mount pad, the left side fixedly connected with second spring of spacing shell inner chamber, the right side fixedly connected with ejector pad of second spring, the equal fixedly connected with gag lever post in left top and bottom of clarifier body, the left end of gag lever post extend to the inner chamber of spacing shell and contact with the ejector pad, the left side of clarifier body just is located the fixedly connected with locating piece between two picture pegs, the left side cover of locating piece is equipped with the location shell, the left side and the mount pad fixed connection of location shell.

Preferably, the top of the partition plate is provided with an opening matched with the connecting strip for use, the threads on two sides of the surface of the threaded rod are opposite, and the joint of the surface of the threaded rod and the mounting seat is movably connected through a bearing.

Preferably, the two ends of the connecting strip are movably connected with the joints of the threaded sleeves and the clamping plates through first rotating shafts, and the surfaces of the clamping plates are movably connected with the inner walls of the mounting seats through second rotating shafts.

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

1. the utility model discloses a set up mounting panel, mount pad, clarifier body, picture peg, slot, hand wheel, threaded rod, thread bush, baffle, cardboard, first spring, draw-in groove and connecting strip, solved the problem that current fresh air supply unit is not convenient for maintain, this fresh air supply unit possesses the advantage of being convenient for to maintain, is worth promoting.

2. The utility model discloses a set up mounting panel and mounting hole, the fixed of mount pad of can being convenient for, through setting up the slot, the installation of picture peg of can being convenient for, through setting up the hand wheel, can the person of facilitating the use rotate the threaded rod, through setting up the draw-in groove, the use of the cardboard of can being convenient for, through setting up spacing shell, the gag lever post, location shell and locating piece, can improve the stability of clarifier body, through setting up second spring and ejector pad, the gag lever post that can be convenient for moves right, through setting up the opening, the installation of the connecting strip of can being convenient for, through setting up the bearing, the rotation of the threaded rod of can being convenient for, through setting up first pivot, the use of the connecting strip of can being convenient for, through setting up the second pivot, the use of the cardboard of can being convenient for.

Drawings

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

fig. 2 is a right sectional view of the mounting base of the present invention;

fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. mounting a plate; 2. a mounting seat; 3. a purifier body; 4. inserting plates; 5. a slot; 6. a hand wheel; 7. a threaded rod; 8. a threaded sleeve; 9. a partition plate; 10. clamping a plate; 11. a first spring; 12. a card slot; 13. a connecting strip; 14. mounting holes; 15. a limiting shell; 16. a second spring; 17. a push block; 18. a limiting rod; 19. positioning blocks; 20. a positioning shell; 21. and (4) opening.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a fresh air feeder comprises a mounting plate 1, a mounting seat 2 is fixedly connected to the right side of the mounting plate 1, a purifier body 3 is arranged on the right side of the mounting seat 2, an inserting plate 4 is fixedly connected to the top and the bottom of the left side of the purifier body 3, an inserting groove 5 matched with the inserting plate 4 is formed in the top and the bottom of the right side of the mounting seat 2, the left side of the inserting plate 4 extends to the inner cavity of the inserting groove 5, a hand wheel 6 is arranged on the front side of the mounting seat 2, a threaded rod 7 is fixedly connected to the rear side of the hand wheel 6, two threaded sleeves 8 are sequentially sleeved on the rear end of the threaded rod 7, partition plates 9 are arranged in the inner cavity of the mounting seat 2 and positioned on the top and the bottom of the threaded rod 7, the surfaces of the partition plates 9 are fixedly connected with the inner wall of the mounting seat 2, and two clamping plates 10 are movably connected to the top and the bottom of the inner cavity of the mounting seat 2, a first spring 11 is fixedly connected between the clamping plate 10 and the partition plate 9, two sides of one side of the two inserting plates 4 opposite to each other are respectively provided with a clamping groove 12 matched with the clamping plate 10 for use, one side of the clamping plate 10 far away from the partition plate 9 penetrates through the mounting seat 2 and extends to an inner cavity of the clamping groove 12, the top and the bottom of the threaded sleeve 8 are respectively and movably connected with a connecting strip 13, one end of the connecting strip 13 far away from the threaded sleeve 8 penetrates through the partition plate 9 and is movably connected with the clamping plate 10, one side of the mounting plate 1 is provided with mounting holes 14, the number of the mounting holes 14 is four, the mounting holes are uniformly distributed at four corners of the left side of the mounting plate 1, the right side of the mounting seat 2 and the top and the bottom of the mounting seat 2 are respectively and fixedly connected with a limiting shell 15, the left side of the inner cavity of the limiting shell 15 is fixedly connected with a second spring 16, the right side of the second spring 16 is fixedly connected with a push block 17, and the top and the bottom of the left side of the purifier body 3 are respectively and fixedly connected with a limiting rod 18, the left end of a limiting rod 18 extends to an inner cavity of a limiting shell 15 and contacts with a push block 17, a positioning block 19 is fixedly connected to the left side of the purifier body 3 and positioned between the two insert plates 4, a positioning shell 20 is sleeved on the left side of the positioning block 19, the left side of the positioning shell 20 is fixedly connected with the mounting seat 2, an opening 21 matched with the connecting strip 13 for use is formed in the top of the partition plate 9, threads on two sides of the surface of the threaded rod 7 are opposite, the joint of the surface of the threaded rod 7 and the mounting seat 2 is movably connected through a bearing, two ends of the connecting strip 13 are movably connected with the joints of the threaded sleeve 8 and the clamping plate 10 through a first rotating shaft, the surface of the clamping plate 10 is movably connected with the inner wall of the mounting seat 2 through a second rotating shaft, the mounting plate 1 and the mounting hole 14 are arranged to facilitate fixing of the mounting seat 2, the slot 5 is arranged to facilitate mounting of the insert plates 4, and the hand wheel 6 is arranged, the threaded rod 7 can be rotated by a user conveniently, the use of the clamping plate 10 can be facilitated by arranging the clamping groove 12, the stability of the purifier body 3 can be improved by arranging the limiting shell 15, the limiting rod 18, the positioning shell 20 and the positioning block 19, the right movement of the limiting rod 18 can be facilitated by arranging the second spring 16 and the push block 17, the installation of the connecting strip 13 can be facilitated by arranging the opening 21, the rotation of the threaded rod 7 can be facilitated by arranging the bearing, the use of the connecting strip 13 can be facilitated by arranging the first rotating shaft, the use of the clamping plate 10 can be facilitated by arranging the second rotating shaft, the problem that the existing fresh air feeder is inconvenient to maintain is solved by arranging the mounting plate 1, the mounting seat 2, the purifier body 3, the inserting plate 4, the inserting groove 5, the hand wheel 6, the threaded rod 7, the threaded sleeve 8, the partition plate 9, the clamping plate 10, the first spring 11, the clamping groove 12 and the connecting strip 13, the fresh air feeder has the advantage of convenient maintenance, and is worth popularizing.

During the use, the user rotates threaded rod 7 through the cooperation of hand wheel 6, threaded rod 7 rotates and drives two thread bush 8 and keep away from each other, thread bush 8 drives cardboard 10 upset through the cooperation of connecting strip 13, make cardboard 10 shift out from draw-in groove 12, remove the restriction to picture peg 4, can remove right clarifier body 3 this moment and dismantle, when needing the installation, it drives picture peg 4 and gets into slot 5 to remove clarifier body 3, cooperation reversal threaded rod 7 through hand wheel 6 afterwards, 7 reversals of threaded rod drive two thread bush 8 and remove to the centre, thread bush 8 drives cardboard 10 upset through the cooperation of connecting strip 13, make cardboard 10 get into in the draw-in groove 12, accomplish the installation.

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. A fresh air supply comprising a mounting plate (1), characterized in that: the right side fixedly connected with mount pad (2) of mounting panel (1), the right side of mount pad (2) is provided with clarifier body (3), the equal fixedly connected with picture peg (4) in left top and bottom of clarifier body (3), slot (5) that use with picture peg (4) cooperation are all seted up to top and bottom on mount pad (2) right side, the left side of picture peg (4) extends to the inner chamber of slot (5), the front side of mount pad (2) is provided with hand wheel (6), the rear side fixedly connected with threaded rod (7) of hand wheel (6), the rear end of threaded rod (7) runs through to the rear side of mount pad (2) inner chamber and overlaps in proper order and is equipped with two thread bush (8), the inner chamber of mount pad (2) just is located the top and the bottom of threaded rod (7) and all is provided with baffle (9), the surface of baffle (9) and the inner wall fixed connection of mount pad (2), the utility model discloses a thread bush, including mount pad (2), baffle (9), picture peg (4), clamping groove (12), the equal swing joint in top and the bottom of mount pad (2) inner chamber has two cardboard (10), the first spring of fixedly connected with (11) between cardboard (10) and baffle (9), draw-in groove (12) that uses with cardboard (10) cooperation are all seted up to the both sides of the relative one side in two picture pegs (4), one side that baffle (9) were kept away from in cardboard (10) runs through mount pad (2) and extends to the inner chamber of draw-in groove (12), the top and the equal swing joint in bottom of thread bush (8) have connecting strip (13), connecting strip (13) keep away from the one end of thread bush (8) and run through baffle (9) and with cardboard (10) swing joint.

2. A fresh air supply as claimed in claim 1, wherein: mounting hole (14) have been seted up to one side of mounting panel (1), the quantity of mounting hole (14) is four, and evenly distributed in the left four corners of mounting panel (1).

3. A fresh air supply as claimed in claim 1, wherein: the right side of mount pad (2) and be located the top of mount pad (2) and spacing shell of the equal fixedly connected with in bottom (15), the left side fixedly connected with second spring (16) of spacing shell (15) inner chamber, the right side fixedly connected with ejector pad (17) of second spring (16), the equal fixedly connected with gag lever post (18) in left top and bottom of clarifier body (3), the left end of gag lever post (18) extends to the inner chamber of spacing shell (15) and contacts with ejector pad (17), the left side of clarifier body (3) just is located fixedly connected with locating piece (19) between two picture peg (4), the left side cover of locating piece (19) is equipped with location shell (20), the left side and mount pad (2) fixed connection of location shell (20).

4. A fresh air supply as claimed in claim 1, wherein: the opening (21) that uses with connecting strip (13) cooperation is seted up at the top of baffle (9), the screw thread of threaded rod (7) surface both sides is opposite, the bearing swing joint is passed through with the junction of mount pad (2) in the surface of threaded rod (7).

5. A fresh air supply as claimed in claim 1, wherein: the connecting strip is characterized in that the two ends of the connecting strip (13) are movably connected with the joints of the threaded sleeve (8) and the clamping plate (10) through first rotating shafts, and the surface of the clamping plate (10) is movably connected with the inner wall of the mounting seat (2) through second rotating shafts.