CN214949546U

CN214949546U - Air port with dustproof structure

Info

Publication number: CN214949546U
Application number: CN202023318003.XU
Authority: CN
Inventors: 钟正怀
Original assignee: Jingjiang Litong Air Conditioner Manufacturing Co ltd
Current assignee: Jingjiang Litong Air Conditioner Manufacturing Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-30
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a wind gap technical field specifically is a wind gap with dustproof construction, including the device main part, the device main part includes connecting-frame and fixed frame, the inside one side of connecting-frame is provided with fixed frame, and the inner wall of fixed frame is fixed with the ventilation blade, the inside intermediate position department of connecting-frame is provided with protection machanism, protection machanism includes guard plate, fixed plate and arm-tie, the inside one side of being close to fixed frame of connecting-frame is provided with the guard plate, and the inside of guard plate is fixed with the baffle, the both ends of guard plate are all through first slider and connecting-frame sliding connection, the both sides that the guard plate is close to ventilation blade one end all are fixed with the fixed plate, and the inside one side of keeping away from the connecting-frame of fixed plate all is provided with the arm-tie, one side that the connecting-frame was kept away from to the arm-tie all is fixed with the pull rod. The utility model discloses when the connection box need not use, be convenient for shelter from fixed frame inside through-hole, avoid a large amount of dust accumulations on through-hole inner wall top.

Description

Air port with dustproof structure

Technical Field

The utility model relates to a wind gap technical field specifically is a wind gap with dustproof construction.

Background

Along with the continuous development of the interior decoration industry, the indoor ventilation device is also continuously developed, the indoor ventilation device generally comprises a plurality of groups of accessories, wherein the air port is an accessory which cannot be lost, the air port generally comprises a connecting frame and ventilation blades, and the conventional air port has various functions so as to meet various requirements of people for use and realize diversification.

The existing device is not in need of use, generally exposes and places in the air, if the user does not use for a long time, the inner wall of the through-hole of device this moment is very easy to accumulate a large amount of dust, if the mistake touches the device, very easy to make the dust drop, the dust drops to the user's that does not wear the protective device respiratory track afterwards, then easily causes the discomfort of user's respiratory track, bring inconvenience for the user, reduced the protectiveness and the practicality of device, therefore need an air port with dustproof construction to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air port with dustproof construction to solve the current device that proposes in the above-mentioned background art when not using, generally not set up dustproof mechanism's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a tuyere with a dustproof structure comprises a device main body, wherein the device main body comprises a connecting frame and a fixed frame, one side inside the connecting frame is provided with the fixed frame, the inner wall of the fixed frame is fixedly provided with a ventilation blade, a middle position inside the connecting frame is provided with a protection mechanism, the protection mechanism comprises a protection plate, a fixed plate and a pulling plate, one side inside the connecting frame, which is close to the fixed frame, is provided with the protection plate, the inside of the protection plate is fixedly provided with a partition plate, two ends of the protection plate are both in sliding connection with the connecting frame through a first sliding block, two sides of the protection plate, which are close to one end of the ventilation blade, are both fixedly provided with the fixed plate, one side inside the fixed plate, which is far away from the connecting frame, is both fixedly provided with a pulling rod, the outer side of the pulling plate, which is far away from the connecting frame, is sleeved with a first spring, one side of the first spring, which is close to the connecting frame, is fixedly arranged on the outer wall of the pulling plate, one side that the connecting frame was kept away from to first spring is fixed at the pull rod outer wall, the both sides that the arm-tie is close to connecting frame one end all are fixed with the fixed block, one side that ventilation blade kept away from the connecting frame is provided with clean mechanism.

Preferably, clean mechanism includes movable plate and press the depression bar, one side that the linking frame was kept away from to ventilation blade is provided with the movable plate, and one side that the movable plate is close to the linking frame is fixed with the cleaning brush, the both ends of movable plate inner wall all are through second slider and fixed frame sliding connection, the inside both ends of movable plate all are provided with the press the depression bar, and one side that the press the depression bar is close to fixed frame all is fixed with the connecting plate, the outer wall of connecting plate is fixed with the locating piece, the outside cover of press the depression bar is equipped with the second spring, one side that the second spring is close to the linking frame is fixed at the movable plate inner wall, one side that the linking frame was kept away from to the second spring is fixed at the press the depression bar outer wall.

Preferably, the inside both sides that are close to guard plate one end of connecting frame are seted up the first spout of mutually supporting with first slider, the inside both sides that are close to fixed plate one end of connecting frame are seted up the fixed slot of mutually supporting with the fixed block.

Preferably, the cleaning brush is arranged at the top end of the ventilating blade, and the bottom end of the cleaning brush is attached to the top end of the ventilating blade.

Preferably, the two ends of the inside of the fixing frame are provided with second sliding grooves matched with the second sliding blocks.

Preferably, the connecting frame is provided with a connecting port which is matched with the pressing rod at two ends of one side close to the fixing frame, and the connecting port is provided with a positioning groove which is matched with the positioning block at one side close to the fixing frame.

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

1. this wind gap with dustproof construction is provided with the guard plate, the baffle, the fixed plate, pull rod and fixed block, when needs carry out dustproof protection to ventilating vane, the pulling pull rod, the fixed block shifts out from the fixed slot, realize that the fixed of guard plate is relieved, remove the fixed plate, shelter from fixed frame inside through-hole until the baffle, loosen the pulling to the pull rod, fixed block to the inside of another fixed slot, realize the dustproof protection of fixed frame, through this design, when the carriage need not use, be convenient for shelter from fixed frame inside through-hole, avoid a large amount of dust accumulations on through-hole inner wall top, the protectiveness and the practicality of device have been improved.

2. This wind gap with dustproof construction is provided with movable plate, cleaning brush, press down depression bar and locating piece, when needs are cleared up the ventilation blade inner wall top, presses down the depression bar, and the locating piece shifts out from the constant head tank, realizes that the fixed of movable plate is relieved, removes the movable plate, and cleaning brush cleans the dust on ventilation blade inner wall top, through the aforesaid design, is convenient for clean the dust on ventilation blade inner wall top, has improved the convenience and the practicality of device.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 100. a device main body; 110. a connecting frame; 120. a fixing frame; 121. a ventilation blade; 200. a protection mechanism; 210. a protection plate; 211. a partition plate; 212. a first slider; 220. a fixing plate; 230. pulling a plate; 231. a pull rod; 232. a first spring; 233. a fixed block; 300. a cleaning mechanism; 310. moving the plate; 311. a cleaning brush; 312. a second slider; 320. a pressing lever; 321. a connecting plate; 322. positioning blocks; 323. a second spring.

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. 1-5, the present invention provides an embodiment:

an air port with a dustproof structure comprises a device main body 100, the device main body 100 comprises a connecting frame 110 and a fixed frame 120, the fixed frame 120 is arranged on one side inside the connecting frame 110, ventilation blades 121 are fixed on the inner wall of the fixed frame 120, a protection mechanism 200 is arranged at the middle position inside the connecting frame 110, the protection mechanism 200 comprises a protection plate 210, a fixing plate 220 and a pull plate 230, a protection plate 210 is arranged on one side inside the connecting frame 110 close to the fixed frame 120, a partition plate 211 is fixed inside the protection plate 210, two ends of the protection plate 210 are slidably connected with the connecting frame 110 through first sliding blocks 212, the fixing plate 220 is fixed on two sides of one end of the protection plate 210 close to the ventilation blades 121, the pull plate 230 is arranged on one side inside the fixing plate 220 far away from the connecting frame 110, pull rods 231 are fixed on one side of the pull plate 230 far away from the connecting frame 110, and first springs 232 are sleeved outside the pull rods 231, one side that first spring 232 is close to connecting frame 110 is fixed at arm-tie 230 outer wall, one side that connecting frame 110 was kept away from to first spring 232 is fixed at pull rod 231 outer wall, both sides that arm-tie 230 is close to connecting frame 110 one end all are fixed with fixed block 233, one side that ventilation blade 121 kept away from connecting frame 110 is provided with cleaning mechanism 300, through this design, when ventilation blade 121 need not use, be convenient for shelter from the inside through-hole of fixed frame 120, avoid a large amount of dust accumulations inside fixed frame 120, the protectiveness of device has been improved.

The cleaning mechanism 300 comprises a moving plate 310 and a pressing rod 320, the moving plate 310 is arranged on one side, away from the connecting frame 110, of the ventilating blade 121, a cleaning brush 311 is fixed on one side, close to the connecting frame 110, of the moving plate 310, two ends of the inner wall of the moving plate 310 are connected with the fixed frame 120 in a sliding mode through second sliders 312, the pressing rod 320 is arranged on two ends of the inner portion of the moving plate 310, a connecting plate 321 is fixed on one side, close to the fixed frame 120, of the pressing rod 320, a positioning block 322 is fixed on the outer wall of the connecting plate 321, a second spring 323 is sleeved outside the pressing rod 320, one side, close to the connecting frame 110, of the second spring 323 is fixed on the inner wall of the moving plate 310, one side, away from the connecting frame 110, of the second spring 323 is fixed on the outer wall of the pressing rod 320, through the design, dust on the inner wall of the ventilating blade 121 is convenient to clean, and the convenience of the device is improved.

The inside both sides that are close to protection plate 210 one end of connecting frame 110 offer with the first spout of first slider 212 mutually supporting, the inside both sides that are close to fixed plate 220 one end of connecting frame 110 offer with fixed block 233 the fixed slot of mutually supporting, through this design, be convenient for spacing carrying on of protection plate 210 for protection plate 210's fixed more firm, improved the stability of device.

Cleaning brush 311 sets up on ventilation blade 121's top, and cleaning brush 311's bottom and ventilation blade 121's top laminating are convenient for clean ventilation blade 121 top dust through this design, have improved the convenience of device.

The second sliding grooves matched with the second sliding blocks 312 are formed in the two ends of the inside of the fixing frame 120, and through the design, the moving of the moving plate 310 is limited, so that the moving of the moving plate 310 is smoother, and the practicability of the device is improved.

The connector that mutually supports with the pressing rod 320 is seted up at the inside both ends that are close to fixed frame 120 one side of linking frame 110, and the inside one side that is close to fixed frame 120 of connector seted up with the constant head tank of locating piece 322 mutually supports, through this design for the fixed more firm of locating piece 322, thereby be convenient for fix movable plate 310, improved the practicality of device.

The working principle is as follows: when the ventilation blade 121 needs to be protected against dust, firstly, the pull rod 231 is pulled in the direction away from the connecting frame 110, at the moment, the first spring 232 is in a stretching force storage state, the pull rod 231 drives the pull plate 230 to move synchronously until the fixed block 233 is completely moved out of the inside of the fixed groove, the fixing and releasing operation of the protection plate 210 is realized, then, the fixed plate 220 is moved, the fixed plate 220 drives the protection plate 210 to move synchronously, the first sliding block 212 follows the inside synchronous movement of the protection plate 210 in the first sliding groove, until the partition plate 211 completely shields the through hole in the fixed frame 120, at the moment, the pull rod 231 is loosened, under the cooperation of the first spring 232, the fixed block 233 is clamped in the inside of the other fixed groove, and the dustproof protection operation of the fixed frame 120 is realized.

When the top end of the inner wall of the ventilation blade 121 needs to be cleaned, the pressing rod 320 is pressed towards the direction close to the connecting frame 110, the second spring 323 is in a compressed force storage state at the moment, the pressing rod 320 drives the positioning block 322 to synchronously move through the connecting plate 321 until the positioning block 322 is completely moved out of the positioning groove, the fixing and releasing operation of the moving plate 310 is achieved, then the moving plate 310 is moved, the second slider 312 synchronously moves in the second sliding groove along with the moving plate 310, at the moment, the cleaning brush 311 cleans dust at the top end of the inner wall of the ventilation blade 121, the dust cleaning operation is achieved, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A tuyere having a dustproof structure, comprising a device body (100), characterized in that: the device main body (100) comprises a connecting frame (110) and a fixing frame (120), wherein the fixing frame (120) is arranged on one side inside the connecting frame (110), a ventilation blade (121) is fixed on the inner wall of the fixing frame (120), a protection mechanism (200) is arranged at the middle position inside the connecting frame (110), the protection mechanism (200) comprises a protection plate (210), a fixing plate (220) and a pulling plate (230), the protection plate (210) is arranged on one side, close to the fixing frame (120), inside the connecting frame (110), a partition plate (211) is fixed inside the protection plate (210), two ends of the protection plate (210) are connected with the connecting frame (110) in a sliding mode through first sliding blocks (212), the fixing plate (220) is fixed on two sides, close to one end of the ventilation blade (121), of the protection plate (210), and the pulling plate (230) is arranged on one side, far away from the connecting frame (110), inside the fixing plate (220), one side that connecting frame (110) was kept away from in arm-tie (230) all is fixed with pull rod (231), and the outside cover of pull rod (231) is equipped with first spring (232), one side that first spring (232) are close to connecting frame (110) is fixed at arm-tie (230) outer wall, one side that connecting frame (110) were kept away from in first spring (232) is fixed at pull rod (231) outer wall, both sides that connecting frame (110) one end is close to in arm-tie (230) all are fixed with fixed block (233), one side that connecting frame (110) were kept away from in ventilation blade (121) is provided with clean mechanism (300).

2. The tuyere having a dustproof structure according to claim 1, characterized in that: the cleaning mechanism (300) comprises a moving plate (310) and a pressing rod (320), a moving plate (310) is arranged on one side of the ventilating vane (121) far away from the connecting frame (110), and a cleaning brush (311) is fixed on one side of the moving plate (310) close to the connecting frame (110), the two ends of the inner wall of the moving plate (310) are connected with the fixed frame (120) in a sliding way through second sliding blocks (312), both ends of the inner part of the moving plate (310) are provided with pressing rods (320), and one side of the pressing rod (320) close to the fixed frame (120) is fixed with a connecting plate (321), a positioning block (322) is fixed on the outer wall of the connecting plate (321), a second spring (323) is sleeved outside the pressing rod (320), one side of the second spring (323) close to the connecting frame (110) is fixed on the inner wall of the moving plate (310), one side of the second spring (323) far away from the connecting frame (110) is fixed on the outer wall of the pressing rod (320).

3. The tuyere having a dustproof structure according to claim 1, characterized in that: the inside both sides that are close to guard plate (210) one end of connecting frame (110) offer with first slider (212) first spout of mutually supporting, the inside both sides that are close to fixed plate (220) one end of connecting frame (110) offer the fixed slot of mutually supporting with fixed block (233).

4. The tuyere having a dustproof structure according to claim 2, characterized in that: the cleaning brush (311) is arranged at the top end of the ventilation blade (121), and the bottom end of the cleaning brush (311) is attached to the top end of the ventilation blade (121).

5. The tuyere having a dustproof structure according to claim 2, characterized in that: and second sliding grooves matched with the second sliding blocks (312) are formed at two ends in the fixed frame (120).

6. The tuyere having a dustproof structure according to claim 2, characterized in that: the two ends of one side of the connecting frame (110) close to the fixing frame (120) are provided with connecting ports matched with the pressing rods (320), and one side of the connecting ports close to the fixing frame (120) is provided with positioning grooves matched with the positioning blocks (322).