CN211343519U

CN211343519U - Detachable bladeless fan

Info

Publication number: CN211343519U
Application number: CN201922031071.9U
Authority: CN
Inventors: 冉蓓
Original assignee: Guangdong Shunde Fukewang Design Co ltd
Current assignee: Guangdong Shunde Fukewang Design Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-25
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a detachable bladeless fan, including the lower base, the air intake has been seted up to the lower base lower extreme, and lower base inner wall left end is provided with the hasp lug, and hasp lug right side is located the inboard middle part of lower base and is provided with first spacing lug, and first spacing lug right side is located the base inboard and is provided with the spacing lug of second, hasp lug, first spacing lug and the spacing lug of second are two, and about the upper and lower symmetric distribution of lower base, the inboard middle part of lower base is provided with the driver, hasp lug, first spacing lug, the spacing lug of second and driver all are located the inboard upper end of lower base. The utility model discloses a magnetic connection goes up base and air-out subassembly for the consumer dismantles and washs very conveniently.

Description

Detachable bladeless fan

Technical Field

The utility model relates to a small household appliances fan field specifically is a detachable bladeless fan.

Background

The bladeless fan is also called an air doubling machine, can generate natural and continuous cold wind, and cannot cover dust or hurt fingers inserted by children due to no blades. More wonderful is that the appearance is streamline and fresh. Inspiration stems from air vane hand dryers. The principle of the hand dryer is to force air through a small opening to "brush" the water on the hand, and the air doubler blows the air out of a 1.3 mm wide cut rotating around a circular ring. Because the air is forced to blow out from the circle, the air quantity passing through the circle can be increased by 15 times, and the speed per hour can be increased to 35 km/h at most.

Most bladeless fans are of an integrated structure in the market, are inconvenient to disassemble, and are inconvenient to clean after being used for a long time. Accordingly, one skilled in the art provides a detachable bladeless fan to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide a detachable bladeless fan 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:

a detachable bladeless fan comprises a lower base, wherein an air inlet is formed in the lower end of the lower base, a locking lug is arranged at the left end of the inner wall of the lower base, a first limiting lug is arranged at the right side of the locking lug and positioned in the middle of the inner side of the lower base, a second limiting lug is arranged at the right side of the first limiting lug and positioned in the inner side of the base, the number of the locking lugs, the first limiting lug and the second limiting lug are two, the locking lugs, the first limiting lug and the second limiting lug are distributed in an up-and-down symmetrical mode relative to the lower base, a driver is arranged in the middle of the inner side of the lower base, and;

as a further aspect of the present invention: the upper end of the lower base is provided with an upper base, the left side of the lower end of the upper base is provided with a notch, the right side of the notch is provided with a limiting groove, the lower end of the notch is correspondingly provided with a locking device, the locking device comprises a locking rotating shaft, the middle part of the left end of the locking rotating shaft is provided with the groove, the right end of the locking rotating shaft is fixedly connected with a turn-buckle wing which is divided into two parts which are vertically and symmetrically distributed about the locking rotating shaft, the right end of each turn-buckle wing is connected with a limiting convex point, the lower end of the locking device is correspondingly provided with a limiting part, the left end and the right end of the limiting part are both provided with assembly holes, the middle part of the limiting part is provided with a limiting sliding groove and a limiting convex hole, the limiting sliding grooves and the limiting convex holes are equally divided into four parts which, because the locking device is independent, if the locking rotating shaft is damaged, only the damaged locking rotating shaft needs to be replaced, so that the locking device is convenient to replace, and the structure is low in maintenance cost.

As a further aspect of the present invention: the utility model discloses a wind-out device, including upper base, upper base inboard lower extreme fixedly connected with baffle, and upper base rear end installs shift knob, baffle upper end fixed mounting has magnet formula connector one, the upper base upper end is provided with the air-out subassembly, and the inboard lower extreme fixed mounting of upper base has magnet formula connector two, the air outlet has been seted up to air-out subassembly inboard, magnet formula connector one corresponds the setting with magnet formula connector two, the upper base passes through magnet formula connector one and magnet formula connector two and is connected with air-out subassembly magnetism, because upper base and air-out subassembly magnetism are connected, the consumer of being convenient for like this dismantles, and washs very conveniently.

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

1. the upper base and the air outlet assembly are connected through the magnetic connection, so that the consumer can conveniently detach and clean the air outlet assembly.

2. Through setting up locking device, because locking device is independent setting, if the hasp pivot appears damaging, only need change the hasp pivot of damage can, be convenient for like this change, and this structure maintenance cost is low.

Drawings

Fig. 1 is a schematic view of an internal structure of a detachable bladeless fan according to the present invention.

Fig. 2 is an external schematic structural diagram of the detachable bladeless fan according to the present invention.

Fig. 3 is a schematic structural diagram of a detachable locking device in a bladeless fan according to the present invention.

Fig. 4 is a schematic structural diagram of a detachable middle limiting component of a bladeless fan according to the present invention.

Fig. 5 is a schematic structural view of the detachable bladeless fan middle and lower base according to the present invention.

In the figure: 1. a lower base; 2. an upper base; 3. a partition plate; 4. a first magnet type connector; 5. an air outlet assembly; 6. a second magnet type connector; 7. an air outlet; 8. a notch; 9. a limiting groove; 10. a switch button; 11. an air inlet; 12. a driver; 13. a locking lug; 14. a first limit bump; 15. a second limit bump; 16. a latch rotating shaft; 17. screwing the side wings; 18. limiting salient points; 19. a limiting component; 20. an assembly hole; 21. a limiting chute; 22. limiting convex holes; 23. a locking device.

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 5, in an embodiment of the present invention, a detachable bladeless fan includes a lower base 1, an air inlet 11 is disposed at a lower end of the lower base 1, a locking bump 13 is disposed at a left end of an inner wall of the lower base 1, a first limiting bump 14 is disposed at a right side of the locking bump 13 and located in a middle portion of an inner side of the lower base 1, a second limiting bump 15 is disposed at a right side of the first limiting bump 14 and located in an inner side of the lower base 1, the locking bump 13, the first limiting bump 14, and the second limiting bump 15 are two and symmetrically distributed about the upper and lower sides of the lower base 1, a driver 12 is disposed at a middle portion of the inner side of the lower base 1, and the locking bump 13, the first limiting bump 14, the second limiting bump 15, and the driver;

the upper end of the lower base 1 is provided with an upper base 2, the left side of the lower end of the upper base 2 is provided with a notch 8, the right side of the notch 8 is provided with a limiting groove 9, the lower end of the notch 8 is correspondingly provided with a locking device 23, the locking device 23 comprises a locking rotating shaft 16, the middle part of the left end of the locking rotating shaft 16 is provided with a groove, the right end of the locking rotating shaft 16 is fixedly connected with a turn-buckle wing 17, the turn-buckle wing 17 is divided into two parts which are vertically and symmetrically distributed around the locking rotating shaft 16, the right end of the two turn-buckle wings 17 is connected with a limiting convex point 18, the lower end of the locking device 23 is correspondingly provided with a limiting part 19, the left end and the right end of the limiting part 19 are both provided with assembling holes 20, the middle part of the limiting part 19 is provided with a limiting sliding groove 21, the limiting part 19 is fixedly connected with the locking convex block 13, and the lower base 1 is fixedly connected with the upper base 2 through the limiting part 19 and the locking device 23.

2 inboard lower extreme fixedly connected with baffles 3 of upper base, and 2 rear ends of upper base

install shift knob

10, and 3 upper ends fixed mounting of baffle have magnet formula connector one 4, 2 upper ends of upper base are provided with air-out subassembly 5, and 2 inboard lower extreme fixed mounting of upper base have magnet formula connector two 6, air outlet 7 has been seted up to air-out subassembly 5 inboard, magnet formula connector one 4 corresponds the setting with magnet formula connector two 6, upper base 2 is connected with air-out subassembly 5 magnetism through magnet formula connector one 4 and magnet formula connector two 6.

The utility model discloses a theory of operation is: when the bladeless fan is used, the bladeless fan is turned on through the switch button 10, the driver 12 drives wind power to blow out from the air outlet 7, when the bladeless fan is used for a long time, the air outlet assembly 5 can be taken down from the upper base 2 to be cleaned, the cleaned air outlet assembly 5 is further magnetically connected with the first magnet type connector 4 at the upper end of the upper base 2 through the second magnet type connector 6, when the lower base 1 needs to be cleaned or overhauled, the locking device 23 and the limiting component 19 are detached by rotating the locking rotating shaft 16 through a tool, the upper base 2 is further separated from the lower base 1, and cleaning or overhauling is further performed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A detachable bladeless fan comprises a lower base (1) and is characterized in that an air inlet (11) is formed in the lower end of the lower base (1), a lock catch convex block (13) is arranged at the left end of the inner wall of the lower base (1), a first limiting convex block (14) is arranged on the right side of the lock catch convex block (13) and is positioned in the middle of the inner side of the lower base (1), a second limiting convex block (15) is arranged on the right side of the first limiting convex block (14) and is positioned in the inner side of the lower base (1), a driver (12) is arranged in the middle of the inner side of the lower base (1), an upper base (2) is arranged at the upper end of the lower base (1), a notch (8) is formed in the left side of the lower end of the upper base (2), a limiting groove (9) is formed in the right side of the notch (8, the left end and the right end of the limiting component (19) are both provided with assembling holes (20), and the middle part of the limiting component (19) is provided with a limiting sliding chute (21) and a limiting convex hole (22);

go up base (2) inboard lower extreme fixedly connected with baffle (3), and go up base (2) rear end and install shift knob (10), baffle (3) upper end fixed mounting has magnet formula connector one (4), going up base (2) upper end is provided with air-out subassembly (5), and goes up base (2) inboard lower extreme fixed mounting has magnet formula connector two (6), air outlet (7) have been seted up to air-out subassembly (5) inboard, magnet formula connector one (4) corresponds the setting with magnet formula connector two (6), going up base (2) are connected with air-out subassembly (5) magnetism through magnet formula connector one (4) and magnet formula connector two (6).

2. A detachable bladeless fan according to claim 1, wherein the locking protrusion (13), the first limiting protrusion (14) and the second limiting protrusion (15) are two and are distributed up and down symmetrically with respect to the lower base (1).

3. A detachable bladeless fan according to claim 1, wherein the locking protrusion (13), the first limit protrusion (14), the second limit protrusion (15) and the driver (12) are located at the upper inner end of the lower base (1).

4. The detachable bladeless fan according to claim 1, wherein the locking device (23) comprises a locking rotating shaft (16), a groove is formed in the middle of the left end of the locking rotating shaft (16), a rotating buckle side wing (17) is fixedly connected to the right end of the locking rotating shaft (16), the rotating buckle side wing (17) is divided into two parts which are vertically and symmetrically distributed about the locking rotating shaft (16), and limit convex points (18) are connected to the right ends of the two rotating buckle side wings (17).

5. A detachable bladeless fan according to claim 1, wherein the number of the limiting sliding grooves (21) and the limiting protruding holes (22) is four, and the limiting sliding grooves (21) and the limiting protruding holes (22) are vertically symmetrically distributed with respect to the limiting member (19).

6. A detachable bladeless fan according to claim 1, wherein the limiting member (19) is fixedly connected with the locking protrusion (13), and the lower base (1) is fixedly connected with the upper base (2) through the limiting member (19) and the locking device (23).