CN213574739U

CN213574739U - Conveniently assembled fan

Info

Publication number: CN213574739U
Application number: CN202022568207.2U
Authority: CN
Inventors: 尹伦吉
Original assignee: Qingdao Shengheyuan Machinery Co ltd
Current assignee: Qingdao Shengheyuan Machinery Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a be convenient for assembled fan, comprising a base plate, the right flank fixedly connected with roof of lug, the right flank of curb plate is provided with the spout, the inner wall sliding connection of spout has the slider, the right flank fixedly connected with back lid of slider, the right flank of curb plate and the front side that is located the spout are provided with the second spread groove, the inner wall sliding connection of second spread groove has the otter board, the upper surface of bottom plate and the below that is located the second spread groove are provided with first spread groove. The utility model discloses in, the through-hole on gag lever post on the curb plate and the lug is mutually supported, makes roof and curb plate installation more convenient with the dismantlement, and the slider of covering after makes interconnect more stable between curb plate and the curb plate through the spout on the curb plate, and the installation of back lid is also more convenient, and the first connecting groove on second spread groove on the curb plate and the bottom plate makes the otter board more convenient at the installation with the dismantlement, can not destroy the net on the otter board.

Description

Conveniently assembled fan

Technical Field

The utility model relates to an assembled fan technical field especially relates to an assembled fan of being convenient for.

Background

The fan is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. The motor and the fan are arranged on the fan base, the fan box body is sleeved outside the motor, the fan and the fan base, and the fan base is connected with the fan base through the bottom of the fan box body. However, the box type fan is usually transported in a complete machine mode after being assembled when leaving a factory, the transportation mode is large in occupied area, and when equipment breaks down, the whole fan is disassembled, time and labor are wasted, and inconvenience is brought to users.

Present current fan all is a whole, when overhauing, and is very inconvenient, perhaps need unpack whole device apart when changing, extravagant a large amount of time, makes work load aggravate, and work efficiency is low, consequently needs the assembled fan of being convenient for to solve above shortcoming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a convenient assembly type fan.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an assembled fan convenient to, includes the bottom plate, the last fixed surface of bottom plate is connected with the curb plate, the last fixed surface of curb plate is connected with the gag lever post, the surface sliding connection of gag lever post has the lug, the right flank fixedly connected with roof of lug, the right flank of curb plate is provided with the spout, the inner wall sliding connection of spout has the slider, the right flank fixedly connected with back lid of slider.

The right flank of curb plate and the front side that is located the spout are provided with the second spread groove, the inner wall sliding connection of second spread groove has the otter board, the upper surface of bottom plate and the below that is located the second spread groove are provided with first spread groove.

As a further description of the above technical solution:

the inside of lug is provided with the through-hole, the inner wall and the gag lever post sliding connection of through-hole.

As a further description of the above technical solution:

the upper surface of bottom plate just is located the rear fixedly connected with link of first connecting groove, the inside fixedly connected with connecting rod of link, the rear surface of connecting rod rotates and is connected with the pivot, the outer fixed surface of pivot is connected with the stiffener.

As a further description of the above technical solution:

the one end fixedly connected with second belt pulley of pivot is kept away from to the stiffener, the surface of second belt pulley rotates and is connected with the belt, the one end rotation that the second belt pulley was kept away from to the belt is connected with first belt pulley.

As a further description of the above technical solution:

the outer surface of pivot just is located the rear fixedly connected with axle sleeve of stiffener, the outer fixed surface of axle sleeve is connected with the flabellum.

As a further description of the above technical solution:

the lower fixed surface of bottom plate is connected with the fixed plate, the lower fixed surface of fixed plate is connected with the bracing piece, the lower fixed surface of bracing piece is connected with the base.

As a further description of the above technical solution:

the rear surface of back lid is provided with the backshell, the rear surface of backshell is provided with the louvre.

As a further description of the above technical solution:

the inner wall of the first connecting groove is connected with the screen plate in a sliding mode.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this assembled fan of being convenient for mutually supports through the through-hole on gag lever post on the curb plate and the lug, makes roof and curb plate installation more convenient with the dismantlement, and the slider that the back was covered makes interconnect between curb plate and the curb plate more stable through the spout on the curb plate, and the back lid installation is also more convenient.

2. Compared with the prior art, this assembled fan of being convenient for makes the otter board more convenient in installation and dismantlement through the second spread groove on the curb plate and the first spread groove on the bottom plate, can not destroy the net on the otter board.

3. Compared with the prior art, this assembled fan of being convenient for drives the flabellum on the axle sleeve through the belt and rotates, and transmission effect is better, and not fragile, and it is convenient to change.

4. Compared with the prior art, this assembled fan of being convenient for dispels the heat through the heat that the radiating hole produced the motor, prevents that the heat is too high, causes wearing and tearing to its inside part, reduces life.

Drawings

Fig. 1 is a side plate subjective view of a conveniently assembled fan provided by the present invention;

fig. 2 is a top plate subjective view of a conveniently assembled fan provided by the present invention;

fig. 3 is a schematic structural view of a conveniently assembled fan provided by the present invention;

fig. 4 is a schematic view of the connection of the screen plate for the conveniently assembled fan of the present invention;

fig. 5 is a side view of a fan convenient to assemble according to the present invention;

fig. 6 is a top view of a fan convenient to assemble according to the present invention;

FIG. 7 is an enlarged view taken at A in FIG. 6;

fig. 8 is a rear view of the conveniently assembled fan of the present invention.

Illustration of the drawings:

1. a fixing plate; 2. a base plate; 3. a side plate; 4. a connecting frame; 5. a top plate; 6. a connecting rod; 7. a first pulley; 8. a belt; 9. a fan blade; 10. a second pulley; 11. a reinforcing bar; 12. a rotating shaft; 13. a shaft sleeve; 14. a base; 15. a support bar; 16. a first connecting groove; 17. a screen plate; 18. a second connecting groove; 19. A rear housing; 20. a bump; 21. a through hole; 22. a limiting rod; 23. a slider; 24. a rear cover; 25. a chute; 26. and (4) heat dissipation 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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. 1-8, the present invention provides an embodiment: the utility model provides an assembled fan convenient to, comprising a base plate 2, bottom plate 2's last fixed surface is connected with curb plate 3, the last fixed surface of curb plate 3 is connected with gag lever post 22, it is more convenient with roof 5 installation and dismantlement to mutually support messenger curb plate 3 through-hole 21 on gag lever post 22 and the lug 20, the surface sliding connection of gag lever post 22 has lug 20, the inside of lug 20 is provided with through-hole 21, the inner wall and gag lever post 22 sliding connection of through-hole 21, lug 20's right flank fixedly connected with roof 5, the right flank of curb plate 3 is provided with spout 25, mutually support through spout 25 and slider 23, it is more convenient to make the installation of back lid 24 and dismantle, the inner wall sliding connection of spout 25 has slider 23, lid 24 behind the right flank fixedly connected with of.

The right flank of curb plate 3 and the front side that is located spout 25 are provided with second spread groove 18, and the inner wall sliding connection of second spread groove 18 has otter board 17, and the upper surface of bottom plate 2 and the below that is located second spread groove 18 are provided with first spread groove 16, and it is more convenient to mutually support messenger's otter board 17 installation through first spread groove 16 and second spread groove 18, the inner wall and the otter board 17 sliding connection of first spread groove 16.

A connecting frame 4 is fixedly connected to the upper surface of the bottom plate 2 and positioned behind the first connecting groove 16, a connecting rod 6 is fixedly connected to the inside of the connecting frame 4, a rotating shaft 12 is rotatably connected to the rear surface of the connecting rod 6, a reinforcing rod 11 is fixedly connected to the outer surface of the rotating shaft 12, a second belt pulley 10 is fixedly connected to one end of the reinforcing rod 11 away from the rotating shaft 12, a belt 8 is rotatably connected to the outer surface of the second belt pulley 10, a first belt pulley 7 is rotatably connected to one end of the belt 8 away from the second belt pulley 10, a shaft sleeve 13 is fixedly connected to the outer surface of the rotating shaft 12 and positioned behind the reinforcing rod 11, fan blades 9 are fixedly connected to the outer surface of the shaft sleeve 13, a fixing plate 1 is fixedly connected to the lower surface of the bottom plate 2, a supporting rod 15 is fixedly connected to the lower surface of the fixing plate, the rear surface of the rear case 19 is provided with heat radiating holes 26.

The working principle is as follows: when using, install on bottom plate 2 through curb plate 3, back lid 24 mutually supports through slider 23 and the spout 25 on the curb plate 3, make back lid 24 install between curb plate 3, rethread gag lever post 22 mutually supports messenger curb plate 3 and lug 20 interconnect with through-hole 21, then put into between bottom plate 2 and the curb plate 3 whole mounted link 4, it is sealed fixed to it through roof 5, rethread net board 17 is installed in the second spread groove 18 on curb plate 3 and the first spread groove 16 on the bottom plate 2 in, it is fixed to make it, whole fan installation is accomplished, it is fixed to it through the top cap, it is more convenient when overhauing or dismantling.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a be convenient for assembled fan, includes bottom plate (2), its characterized in that: the upper surface of the bottom plate (2) is fixedly connected with a side plate (3), the upper surface of the side plate (3) is fixedly connected with a limiting rod (22), the outer surface of the limiting rod (22) is connected with a convex block (20) in a sliding manner, the right side surface of the convex block (20) is fixedly connected with a top plate (5), the right side surface of the side plate (3) is provided with a sliding groove (25), the inner wall of the sliding groove (25) is connected with a sliding block (23) in a sliding manner, and the right side surface of the sliding block (23) is fixedly connected with a rear cover (;

the right flank of curb plate (3) and the front side that is located spout (25) are provided with second spread groove (18), the inner wall sliding connection of second spread groove (18) has otter board (17), the upper surface of bottom plate (2) and the below that is located second spread groove (18) are provided with first spread groove (16).

2. The blower of claim 1 being convenient for assembly, wherein: a through hole (21) is formed in the bump (20), and the inner wall of the through hole (21) is connected with the limiting rod (22) in a sliding mode.

3. The blower of claim 1 being convenient for assembly, wherein: the upper surface of bottom plate (2) just is located rear fixedly connected with link (4) of first connecting groove (16), the inside fixedly connected with connecting rod (6) of link (4), the rear surface of connecting rod (6) rotates and is connected with pivot (12), the outer fixed surface of pivot (12) is connected with stiffener (11).

4. The blower convenient to assemble of claim 3, wherein: one end fixedly connected with second belt pulley (10) of pivot (12) are kept away from in stiffener (11), the surface of second belt pulley (10) rotates and is connected with belt (8), the one end rotation that second belt pulley (10) were kept away from in belt (8) is connected with first belt pulley (7).

5. The blower convenient to assemble of claim 3, wherein: the outer surface of pivot (12) just is located rear fixedly connected with axle sleeve (13) of stiffener (11), the outer fixed surface of axle sleeve (13) is connected with flabellum (9).

6. The blower of claim 1 being convenient for assembly, wherein: the lower fixed surface of bottom plate (2) is connected with fixed plate (1), the lower fixed surface of fixed plate (1) is connected with bracing piece (15), the lower fixed surface of bracing piece (15) is connected with base (14).

7. The blower of claim 1 being convenient for assembly, wherein: the rear surface of the rear cover (24) is provided with a rear shell (19), and the rear surface of the rear shell (19) is provided with heat dissipation holes (26).

8. The blower of claim 1 being convenient for assembly, wherein: the inner wall of the first connecting groove (16) is connected with the screen plate (17) in a sliding way.