CN210179835U - A kind of fresh air system air purifier - Google Patents
A kind of fresh air system air purifier Download PDFInfo
- Publication number
- CN210179835U CN210179835U CN201921030179.XU CN201921030179U CN210179835U CN 210179835 U CN210179835 U CN 210179835U CN 201921030179 U CN201921030179 U CN 201921030179U CN 210179835 U CN210179835 U CN 210179835U
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- air inlet
- inlet pipe
- fixed
- electric telescopic
- telescopic rod
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Abstract
本实用新型公开了一种新风系统空气净化器，包括主机体，所述主机体的顶部中间位置竖直固定设置有固定进风管，所述固定进风管的上端竖直设置有活动进风管，所述活动进风管的上端右侧设置有进风口，所述主机体的顶部左侧竖直固定设置有电动伸缩杆，所述电动伸缩杆的伸缩端右侧水平固定设置有连接环，所述连接环的下侧边沿左右两侧均弹性活动设置有顶杆。本实用新型电动伸缩杆上电连接有循环定时开关，循环定时开关使得电动伸缩杆每隔一段时间便会启动收缩一次，而电动伸缩杆在收缩时，使得第二弹簧收缩产生回弹力，然后在电动伸缩杆停机时，第二弹簧的回弹力便使得电动伸缩杆伸长复位，方便下一次向下继续顶压顶杆，使得活动进风管转动。
The utility model discloses an air purifier for a fresh air system, comprising a main body, a fixed air inlet pipe is vertically fixed at the middle position of the top of the main body, and a movable air inlet is vertically arranged at the upper end of the fixed air inlet pipe An air inlet is provided on the right side of the upper end of the movable air inlet pipe, an electric telescopic rod is vertically fixed on the left side of the top of the main body, and a connecting ring is fixed horizontally on the right side of the telescopic end of the electric telescopic rod. , the lower side edge of the connecting ring is elastically movably provided with a top rod on the left and right sides. The electric telescopic rod of the utility model is electrically connected with a cycle timing switch, and the cycle timing switch enables the electric telescopic rod to start to shrink once every period of time. When the electric telescopic rod is stopped, the rebound force of the second spring makes the electric telescopic rod extend and reset, which is convenient for the next time to continue pressing the ejector rod downward, so that the movable air inlet pipe rotates.
Description
Technical Field
The utility model relates to a wind system air purifier technical field specifically is a new trend air purifier of system.
Background
An air purifier is also called as an air cleaner, an air cleaner and a purifier, and is a household appliance capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and is mainly divided into household appliances, commercial appliances, industries and buildings;
the air purifier of the general wind system has the following defects: the air purifier of the general air system sucks indoor air into the machine body for purification, an air suction port of the general air purifier is arranged at a fixed position and can only suck air in one direction, and the indoor space is large, so that the purification efficiency is not high enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new trend air purifier of system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new trend system air purifier, includes the host computer body, the vertical fixed handing-over in top intermediate position of the host computer body has fixed air-supply line, the vertical butt joint in upper end of fixed air-supply line has movable air-supply line, the upper end terminal surface encircleing of fixed air-supply line is opened and is equipped with first annular spout and activity air-supply line lower extreme and slides the handing-over through the pulley and connect in first annular spout, air intake and air intake department are seted up on the upper end right side of activity air-supply line and are installed the filter screen, be connected through fixed buckle mechanism between activity air-supply line and the fixed air-supply line, the vertical fixed welding in top left side of the host computer body has electric telescopic handle, electric telescopic handle's the fixed welding in flexible end right side level has go-between and go-between to be in the upside of activity air-supply line, electric telescopic handle's flexible pot head has cup jointed the The stiff end lateral wall of pole, the downside border left and right sides of go-between all has been handed over ejector pin and both sides through resilience hinge elasticity activity the lower tip of ejector pin inclines to front and back side respectively, it has the plectane to surround fixed welding on the outer wall of activity air-supply line, the up end of plectane encircles the fixed welding of equidistance and has protruding spine, the inboard of air intake has air current inductive switch and air current inductive switch to pass through wire power electricity and links after electric telescopic handle's shrink circuit, the electricity is connected with the circulation timing switch on the circuit that electric telescopic handle and air current inductive switch are connected.
Preferably, fixed buckle mechanism is including connecting disc and dog, it sets up to connect the disc around the level the activity air-supply line is close to lower extreme position department, both ends downside all has fixture block and fixture block to be close to through the handing-over of connecting block horizontal slip about the connecting disc the end downside of fixed air-supply line is the ramp surface, the fixture block is keeping away from the end department of fixed air-supply line has cup jointed first spring, the one end fixed connection of first spring the lateral wall and the other end fixed connection of fixture block the connecting block that the fixture block is connected, the fixed welding of level in pairs about the dog is outer wall department and the lower lateral wall of dog are undercut about the upper end of fixed air-supply line, simultaneously the fixture block correspondence is detained in the lower side recess of dog.
Preferably, the pull handle is vertically and fixedly welded on the lower side wall of the clamping block.
Preferably, a second annular chute is arranged on the side wall of the movable air inlet pipe in a surrounding manner, and the inner ring of the connecting disc is connected in the second annular chute in a sliding manner.
Preferably, the lower end head of the ejector rod is movably embedded with a universal ball.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the movable air inlet pipe is installed on the fixed air inlet pipe, the movable air inlet pipe vertically moves downwards, and the lower end of the movable air inlet pipe is aligned with the upper port of the fixed air inlet pipe, the ends of the clamping blocks on the two sides of the lower end of the movable air inlet pipe firstly abut against the upper sides of the ends of the stopping blocks on the two sides of the fixed air inlet pipe, then the clamping blocks are extruded downwards, relative sliding is caused between the clamping blocks and the stopping blocks due to inclined guide surfaces on the lower sides of the ends of the clamping blocks, the first springs are ejected to the lower sides of the stopping blocks under the resilience force of the first springs when the clamping blocks slide to the lower sides of the stopping blocks, so that the clamping blocks are buckled at the lower sides of the stopping blocks, the fixed abutting joint of the movable air inlet pipe and the fixed air inlet pipe is realized, and when the movable air inlet pipe;
2. the utility model discloses the host computer body start is breathed in, and indoor air just inhales in the air inlet earlier, then air current inductive switch produces the response and starts, makes electric telescopic handle circular telegram shrink, then electric telescopic handle just drives the go-between and moves down, then the end of the ejector pin of the below left and right sides of go-between slope to the front and back side respectively just contradicts protruding ridge side end face to, and the end of ejector pin is contradicted protruding ridge lateral wall and is slided, thereby promote the plectane to take place to rotate, make the activity air-supply line rotate thereupon, extract air from the equidirectional difference;
3. the utility model discloses an electric telescopic handle is last to be connected with circulation time switch, and circulation time switch makes electric telescopic handle just can start the shrink once at a period of time, and electric telescopic handle is when the shrink for the second spring shrink produces the resilience force, then when electric telescopic handle shut down, the resilience force of second spring just makes electric telescopic handle extension reset, makes things convenient for next time to continue the roof pressure ejector pin downwards, makes the activity air-supply line rotate.
Drawings
Fig. 1 is a schematic view of the overall structure of an air purifier of a fresh air system of the present invention;
FIG. 2 is a structural diagram of the butt joint of a movable air inlet pipe and a fixed air inlet pipe in the air purifier of the fresh air system;
fig. 3 is the utility model relates to a convex ridge strip in new trend system air purifier and ejector pin cooperation structure chart of being connected.
In the figure: 1. a main body; 2. a cycle timing switch; 3. an electric telescopic rod; 4. fixing an air inlet pipe; 5. a movable air inlet pipe; 6. a circular plate; 7. a ridge stripe; 8. a top rod; 9. an air inlet; 10. an airflow sensing switch; 11. a connecting ring; 12. connecting the disks; 13. a second annular chute; 14. a first annular chute; 15. a stopper; 16. a clamping block; 17. a first spring; 18. a fixed buckle mechanism; 19. pulling a handle; 20. a universal ball; 21. 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. 1-3, the present invention provides a technical solution: an air purifier of a fresh air system comprises a main machine body 1, a fixed air inlet pipe 4 is vertically and fixedly jointed at the middle position of the top of the main machine body 1, the fixed air inlet pipe 4 is communicated with a purification system in the main machine body 1, a movable air inlet pipe 5 is vertically jointed at the upper end of the fixed air inlet pipe 4, the upper end surface of the fixed air inlet pipe 4 is encircled and provided with a first annular chute 14, the lower end of the movable air inlet pipe 5 is in sliding joint in the first annular chute 14 through a pulley, the first annular chute 14 facilitates the movable air inlet pipe 5 to rotate at the upper side of the fixed air inlet pipe 4, the right side of the upper end of the movable air inlet pipe 5 is provided with an air inlet 9, a filter screen is arranged at the air inlet 9, the movable air inlet pipe 5 is connected with the fixed air inlet pipe 4 through a fixed buckle mechanism 18, an electric telescopic rod 3 is vertically and fixedly welded at the left side of the top of the main machine, the telescopic end of the electric telescopic rod 3 is sleeved with a second spring 21, one end of the second spring 21 is fixedly connected with the telescopic end side wall of the electric telescopic rod 3 and the other end is fixedly connected with the fixed end side wall of the electric telescopic rod 3, the left side and the right side of the lower side edge of the connecting ring 11 are elastically and movably jointed with ejector rods 8 through rebound hinges, the lower end heads of the ejector rods 8 at the two sides incline towards the front side and the rear side respectively, a circular plate 6 is fixedly welded on the outer wall of the movable air inlet pipe 5 in a surrounding manner, convex ridges 7 are fixedly welded on the upper end surface of the circular plate 6 in a surrounding manner at equal intervals, an airflow induction switch 10 is fixedly arranged at the inner side of the air inlet 9 through screws, the airflow induction switch 10 is electrically connected with a contraction circuit of the electric telescopic rod 3 through a wire power supply, when the main machine body 1 starts to suck air, the electric telescopic rod 3 drives the connecting ring 11 to move downwards, the end heads of the ejector rods 8 which are respectively inclined towards the front side and the rear side below the left side and the right side of the connecting ring 11 are abutted to the side end faces of the raised ridge strips 7, and the end heads of the ejector rods 8 are abutted to the side walls of the raised ridge strips 7 to slide, so that the circular plate 6 is pushed to rotate, the movable air inlet pipe 5 rotates along with the circular plate, and air is exhausted from different directions; electric telescopic handle 3 is connected with circulation time switch 2 with the circuit electricity that airflow inductive switch 10 is connected, circulation time switch 2 is when electric telescopic handle 3 place circuit switch-on, make electric telescopic handle 3 just can start the shrink once at a period, and electric telescopic handle 3 is when the shrink, make the shrink of second spring 21 produce the resilience force, then when electric telescopic handle 3 shut down, the resilience force of second spring 21 just makes electric telescopic handle 3 extension reset, make things convenient for next time to continue roof pressure ejector pin 8 downwards, make activity air-supply line 5 rotate.
The fixed buckle mechanism 18 comprises a connecting disc 12 and a stop block 15, the connecting disc 12 is horizontally arranged at the position close to the lower end of the movable air inlet pipe 5, the lower sides of the left end and the right end of the connecting disc 12 are horizontally and slidably jointed with a clamping block 16 through a connecting block, the lower side of the end, close to the fixed air inlet pipe 4, of the clamping block 16 is an inclined guide surface, a first spring 17 is sleeved at the end far away from the fixed air inlet pipe 4 of the clamping block 16, one end of the first spring 17 is fixedly connected with the side wall of the clamping block 16, the other end of the first spring is fixedly connected with the connecting block connected with the clamping block 16, the left end and the right end of the stop block 15 are fixedly welded at the left outer wall and the right outer wall of the upper end of the fixed air inlet pipe 4 in pairs horizontally, the lower side wall of the stop block 15 is upwards sunken, meanwhile, the clamping block 16 is correspondingly buckled in a lower side groove, then the clamping block 16 is pressed downwards, because the inclined guide surface on the lower side of the end head of the clamping block 16 causes the relative sliding between the clamping block 16 and the stop block 15, and the clamping block 16 jacks the first spring 17, when the clamping block 16 slides to the lower side of the stop block 15, the clamping block is ejected to the lower side of the stop block 15 under the resilience force of the first spring 17, so that the clamping block is buckled on the lower side of the stop block 15, and the fixed butt joint of the movable air inlet pipe 5 and the fixed air inlet pipe 4 is realized.
A pull handle 19 is vertically and fixedly welded on the lower side wall of the clamping block 16, and the pull handle 19 facilitates a user to transversely pull the clamping block 16 buckled on the lower side of the clamping block 15, so that the movable air inlet pipe 5 is conveniently detached.
A second annular chute 13 is arranged on the side wall of the movable air inlet pipe 5 in a surrounding manner, the inner ring of the connecting disc 12 is in sliding cross connection in the second annular chute 13 through a pulley, and the second annular chute 13 facilitates the relative rotation between the movable air inlet pipe 5 and the connecting disc 12.
The lower end of the ejector rod 8 is movably embedded with a universal ball 20, and the universal ball 20 facilitates the sliding of the tail end of the ejector rod 8 when the tail end of the ejector rod abuts against the side wall of the convex ridge strip 7.
The working principle is as follows: when the movable air inlet pipe 5 of the utility model is installed on the fixed air inlet pipe 4, the movable air inlet pipe 5 is vertically moved downwards, and the lower end of the movable air inlet pipe 5 is aligned with the upper port of the fixed air inlet pipe 4, the ends of the clamping blocks 16 at the two sides of the lower end of the movable air inlet pipe 5 firstly abut against the upper sides of the ends of the stopping blocks 15 at the two sides of the fixed air inlet pipe 4, then the clamping blocks 16 are extruded downwards, the inclined guide surface at the lower side of the ends of the clamping blocks 16 causes the relative sliding between the clamping blocks 16 and the stopping blocks 15, and the clamping blocks 16 prop open the first spring 17, when the clamping blocks 16 slide to the lower side of the stopping blocks 15, the clamping blocks are ejected to the lower side of the stopping blocks 15 under the resilience force of the first spring 17, thereby being buckled at the lower side of the stopping blocks 15, the fixed butt joint of the movable air inlet pipe 5 and the fixed air inlet pipe 4 is realized, when air purification is carried out, the main machine body 1 is started to suck air, indoor air is sucked into the air inlet 9 firstly, the airflow inductive switch 10 is started in an inductive mode, the electric telescopic rod 3 is electrified and contracted, the electric telescopic rod 3 drives the connecting ring 11 to move downwards, the ends of the ejector rods 8 which are inclined towards the front side and the rear side respectively and below the left side and the right side of the connecting ring 11 abut against the side end faces of the convex ridges 7, the ends of the ejector rods 8 abut against the side walls of the convex ridges 7 to slide, the circular plate 6 is pushed to rotate, the movable air inlet pipe 5 rotates along with the convex ridges, air is sucked from different directions, the electric telescopic rod 3 is electrically connected with a circulating timing switch 2, the circulating timing switch 2 enables the electric telescopic rod 3 to be started and contracted once every certain period of time, when the electric telescopic rod 3 is contracted, the second spring 21 is contracted to generate resilience force, and when the electric, the resilience of the second spring 21 enables the electric telescopic rod 3 to extend and reset, so that the ejector rod 8 can be pressed downwards continuously next time, and the movable air inlet pipe 5 can rotate.
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.
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 (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030179.XU CN210179835U (en) | 2019-07-04 | 2019-07-04 | A kind of fresh air system air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030179.XU CN210179835U (en) | 2019-07-04 | 2019-07-04 | A kind of fresh air system air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210179835U true CN210179835U (en) | 2020-03-24 |
Family
ID=69839893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921030179.XU Expired - Fee Related CN210179835U (en) | 2019-07-04 | 2019-07-04 | A kind of fresh air system air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210179835U (en) |
-
2019
- 2019-07-04 CN CN201921030179.XU patent/CN210179835U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |