CN213540866U

CN213540866U - Cleaning device for three-blade fan

Info

Publication number: CN213540866U
Application number: CN202022778275.1U
Authority: CN
Inventors: 谢官尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-25
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a cleaning device for three leaf fan, the electric iron comprises a handle, the top surface of handle is equipped with the telescoping device, the top surface of telescoping device is equipped with the dead lever, the top surface of dead lever is equipped with down clean frame, the top surface of clean frame is equipped with down clean frame, be equipped with the fixed block of symmetry on the both sides lateral wall of clean frame down, the left side of going up clean frame is equipped with rotating device, the right side of going up clean frame is equipped with connecting device. A three leaf cleaning device for fan belongs to the fan clearance field, through the lower clean frame and the last clean frame of installation, can effectually clear up the tow sides of flabellum, the installation telescoping device for according to the height of three leaf fan, carry out altitude mixture control and clear up to clean the frame, it is injured to fall down after avoiding personnel to climb, the rotating device and the connecting device of installation, be used for conveniently clearing up the sponge, whole device is when clearing up three leaf fan, easy operation is convenient.

Description

Cleaning device for three-blade fan

Technical Field

The utility model relates to a fan clearance field, in particular to three leaf is cleaning device for fan.

Background

Three-blade fans, also known as three-blade ceiling fans, are almost ubiquitous in everyday life. When three leaf fan is long-time use or when not suitable, a layer of thickness ash can all be piled up usually on the flabellum, so from time to time clear up when needing, but current when clearing up three leaf fan, all need climb to the eminence usually, dismantle the fan get off or directly clear up at the eminence, fall down the injury easily when personnel climb to it is also inconvenient to handle when clearing up.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a three leaf is cleaning device for fan can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cleaning device for three leaf fan, includes the handle, the top surface of handle is equipped with the telescoping device, the top surface of telescoping device is equipped with the dead lever, the top surface of dead lever is equipped with down clean frame, the top surface of clean frame is equipped with down clean frame, be equipped with the fixed block of symmetry on the both sides lateral wall of clean frame down, the left side of going up clean frame is equipped with rotating device, the right side of going up clean frame is equipped with connecting device.

Preferably, the fixed block is fixedly installed at the top end parts of the side walls of the two sides of the lower cleaning frame, and the fixed block is provided with a through connecting hole.

Preferably, the connecting device comprises a supporting block, a connecting block, a compression spring, a clamping block and a stop block, the supporting block is fixedly installed on the outer wall of the right side of the upper cleaning frame, the connecting block is fixedly installed at the front end of the bottom surface of the supporting block, spring grooves are formed in the side walls of the two sides of the connecting block, the compression spring is fixedly installed at the bottom of each spring groove, the clamping block is fixedly installed at the front end of the compression spring, and the symmetrical stop blocks are fixedly installed at the top ends of the spring grooves.

Preferably, rotating device includes locating piece, connecting rod and dwang, locating piece fixed mounting is on the left side outer wall of last clean frame, connecting rod fixed mounting is on the bottom surface of locating piece, the both sides fixed mounting of connecting rod has the dwang, and its usage lies in, makes the operation that clean frame and last clean frame realize opening and shutting down, conveniently washs the clean sponge of the inside.

Preferably, the telescopic device comprises a telescopic cylinder and a telescopic rod, a plurality of groups of mutually symmetrical adjusting grooves are formed in two sides of the inner wall of the telescopic cylinder, symmetrical stop blocks are fixedly mounted on two sides of the top end of the cylinder wall of the telescopic cylinder, the telescopic rod is movably mounted in the cylinder of the telescopic cylinder, spring grooves are formed in the bottom end parts of two sides of the telescopic rod, compression springs are fixedly mounted at the bottoms of the spring grooves, fixture blocks are fixedly mounted at the top ends of the compression springs, grooves are formed in the top ends of the telescopic rod, internal threads are formed in the groove walls of the grooves, and the cleaning frame can be adjusted according to the height of the three-blade fan.

Preferably, the lower end of the rod body of the fixed rod is fixedly provided with an external thread, the fixed rod is connected with an internal thread arranged in the telescopic rod through the external thread and is fixedly connected with the telescopic rod, the top end of the fixed rod is fixedly arranged at the center of the bottom surface of the lower cleaning frame, and the telescopic device and the lower cleaning frame are convenient to disassemble and assemble.

Preferably, lower clean frame and last clean frame present the type C, fixed mounting has clean sponge and forms a clean mouth on the frame inner wall of clean frame on lower clean frame and the last clean frame, and its usage lies in, clears up the tow sides of flabellum.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the lower clean frame of installation and last clean frame, can effectually clear up the tow sides of flabellum, install the telescoping device for according to the height of three leaf fan, carry out altitude mixture control and clear up clean frame, avoid personnel to fall down the injury after climbing, the rotating device and the connecting device of installation are used for conveniently cleaning up the sponge, and whole device is when clearing up three leaf fan, and easy operation is convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of a cleaning device for a three-blade fan according to the present invention;

FIG. 2 is a schematic side sectional view of a connection device of a cleaning device for a three-blade fan according to the present invention;

FIG. 3 is a schematic side sectional view of a rotating device of a cleaning device for a three-blade fan according to the present invention;

FIG. 4 is a schematic cross-sectional view of the overall structure of the expansion device of the cleaning device for a three-blade fan of the present invention;

FIG. 5 is a schematic sectional view showing the connection between the telescopic cylinder and the telescopic rod of the cleaning device for a three-blade fan according to the present invention;

fig. 6 is a schematic sectional view showing the connection between the retractable rod and the fixed rod of the cleaning device for a three-blade fan of the present invention;

fig. 7 is a schematic plan view of the upper cleaning frame and the lower cleaning frame of the cleaning device for three-blade fan of the present invention.

In the figure: 1. a grip; 2. a telescoping device; 3. fixing the rod; 4. a lower cleaning frame; 5. an upper cleaning frame; 6. a fixed block; 7. a connecting device; 8. a rotating device; 9. connecting holes; 10. a support block; 11. connecting blocks; 12. a spring slot; 13. a compression spring; 14. a clamping block; 15. a stopper; 16. positioning blocks; 17. a connecting rod; 18. rotating the rod; 19. a telescopic cylinder; 20. a telescopic rod; 21. an adjustment groove; 22. a groove; 23. an internal thread; 24. an external thread; 25. cleaning the sponge; 26. the mouth is cleaned.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-7, a cleaning device for a three-blade fan comprises a handle 1, wherein a telescopic device 2 is arranged on the top surface of the handle 1, a fixing rod 3 is arranged on the top surface of the telescopic device 2, a lower cleaning frame 4 is arranged on the top surface of the fixing rod 3, an upper cleaning frame 5 is arranged on the top surface of the lower cleaning frame 4, two symmetrical fixing blocks 6 are arranged on the side walls of two sides of the lower cleaning frame 4, a rotating device 8 is arranged on the left side of the upper cleaning frame 5, and a connecting device 7 is arranged on the right side of the upper cleaning frame 5.

In this embodiment, in order to cooperate with the rotating device 8 and the connecting device 7, the fixing block 6 is fixedly installed on the top portion of the two side walls of the lower cleaning frame 4, and the fixing block 6 is provided with a through connecting hole 9, wherein the connecting hole 9 is used for movably installing the rotating rod 18 and the fixing block 14.

In this embodiment, in order to be connected lower clean frame 4 with last clean frame 5, connecting device 7 includes supporting shoe 10, connecting block 11, compression spring 13, fixture block 14 and dog 15, supporting shoe 10 fixed mounting is on the right side outer wall of last clean frame 5, connecting block 11 fixed mounting is on the bottom surface front end position of supporting shoe 10, spring groove 12 has been seted up on the both sides lateral wall of connecting block 11, spring groove 12's tank bottom fixed mounting has compression spring 13, compression spring 13's front end fixed mounting has fixture block 14, spring groove 12's inslot top fixed mounting has symmetrical dog 15, compression spring 13 wherein makes retraction extension motion in spring groove 12, and support the fixture block 14 of front end in connecting hole 9.

In this embodiment, in order to facilitate cleaning of the cleaning sponge 25, the rotating device 8 includes a positioning block 16, a connecting rod 17 and a rotating rod 18, the positioning block 16 is fixedly installed on the outer wall of the left side of the upper cleaning frame 5, the connecting rod 17 is fixedly installed on the bottom surface of the positioning block 16, the rotating rods 18 are fixedly installed on two sides of the connecting rod 17, and the rotating rod 18 performs a rotating operation in the connecting hole 9 to realize the opening and closing operation of the lower cleaning frame 4 and the upper cleaning frame 5.

In this embodiment, in order to adjust the cleaning frame according to the height of three-blade fan, the telescopic device 2 includes a telescopic tube 19 and a telescopic rod 20, a plurality of sets of mutually symmetrical adjusting grooves 21 are opened on two sides of the inner wall of the telescopic tube 19, symmetrical stop blocks 15 are fixedly installed on two sides of the top end of the tube wall of the telescopic tube 19, the telescopic rod 20 is movably installed in the tube of the telescopic tube 19, spring grooves 12 are opened at the bottom end parts of two sides of the telescopic rod 20, compression springs 13 are fixedly installed at the bottom of the spring grooves 12, fixture blocks 14 are fixedly installed at the top ends of the compression springs 13, grooves 22 are opened at the top ends of the telescopic rod 20, internal threads 23 are opened on the wall of the grooves 22, the telescopic rod 20 moves up and down inside the telescopic.

In the embodiment in this market, in order to facilitate the installation and the detachment of the lower cleaning frame 4 and the telescopic device 2, an external thread 24 is fixedly installed at the lower end portion of the rod body of the fixing rod 3, the fixing rod 3 is connected with an internal thread 23 formed in the telescopic rod 20 through the external thread 24 and is fixedly connected with the telescopic rod 20, the top end of the fixing rod 3 is fixedly installed at the center position of the bottom surface of the lower cleaning frame 4, and the fixing rod 3 is screwed into the internal thread 23 formed in the groove 22 in the telescopic rod 20 through the external thread 24.

In addition, lower clean frame 4 presents the type for C with last clean frame 5, and fixed mounting has clean sponge 25 and forms clean mouthful 26 together on the frame inner wall of lower clean frame 4 and last clean frame 5, and through the clean mouthful 26 that the clean sponge 25 of symmetry formed, conveniently make the flabellum be located between the clean sponge 25 and clear up its tow sides.

It should be noted that, when the utility model is used, the fixed rod 3 is mounted on the internal thread 23 installed in the groove 22 opened on the top end of the telescopic rod 20 in the telescopic device 2 through the external thread 24 installed thereon, so that the lower cleaning frame 4 is connected with the telescopic device 2, then the telescopic rod 20 is pulled according to the height of the three-blade fan, when the telescopic rod 20 is pulled, the clamping blocks 14 at the bottom end parts of the two sides of the telescopic rod 20 are in the adjusting grooves 21 opened on the inner wall of the telescopic cylinder 19, the compression spring 13 makes retraction movement in the spring groove 12, the clamping blocks 14 will abut against the inner wall of the telescopic cylinder 19 through the reverse acting force made by the compression spring 13, the telescopic rod 20 will move and position to the upper end in the telescopic cylinder 19 or move to the next symmetrical adjusting groove 21, and the height of the whole device can be adjusted by this way, the handle 1 is held by the latter hand, the telescopic cylinder 19 is held by the other hand to be erected, and after the handle reaches a proper place, the fan blades of the telescopic cylinder are led to enter a cleaning opening 26 formed by the cleaning sponge 25 arranged in the lower cleaning frame 4 and the upper cleaning frame 5, the front and back sides of the front end part of the upper fan blade are mutually attached to the cleaning sponge 25, then the telescopic cylinder moves forwards according to the direction of the fan blades, the cleaning sponge 25 can continuously clean dust accumulated on the fan blades, the dust on the rest fan blades can be cleaned in the mode, water or cleaning agent can be added into the cleaning sponge 25, therefore, the cleaning effect of the fan blades is better, after the cleaning is finished, the upper cleaning frame 5 is manually pulled upwards and backwards to open the upper cleaning frame 5 from the lower cleaning frame 4 and then in the opening process, the clamping blocks 14 at the two ends of the connecting block 11 in the connecting device 7 enter the spring grooves 12 formed in the connecting device and leave the connecting holes 9 formed in the fixed block 6, the compression springs 13 make retraction movement in the spring grooves 12 and then make extension movement, the clamping blocks 15 arranged in the spring grooves 12 are used for preventing the compression springs 13 from popping out, at the same time, the rotating rods 18 at the two ends of the connecting rod 17 in the rotating device 8 are rotated in the connecting holes 9 formed in the symmetrical fixed block 6, the operation is carried out until the space between the upper cleaning frame 5 and the lower cleaning frame 4 is completely opened, and then the cleaning sponges 25 in the upper cleaning frame 5 and the lower cleaning frame 4 are cleaned if necessary, and the cleaning sponges are only required to be arranged through the above series of reverse operations.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a three leaf is cleaning device for fan which characterized in that: including handle (1), the top surface of handle (1) is equipped with telescoping device (2), the top surface of telescoping device (2) is equipped with dead lever (3), the top surface of dead lever (3) is equipped with down clean frame (4), the top surface of clean frame (4) is equipped with down clean frame (5), be equipped with symmetrical fixed block (6) on the both sides lateral wall of clean frame (4) down, the left side of going up clean frame (5) is equipped with rotating device (8), the right side of going up clean frame (5) is equipped with connecting device (7).

2. The three-bladed fan cleaning device according to claim 1, characterized in that: the fixed block (6) is fixedly installed on the top end parts of the side walls on the two sides of the lower cleaning frame (4), and the fixed block (6) is provided with a through connecting hole (9).

3. The three-bladed fan cleaning device according to claim 1, characterized in that: connecting device (7) include supporting shoe (10), connecting block (11), compression spring (13), fixture block (14) and dog (15), supporting shoe (10) fixed mounting is on the right side outer wall of last clean frame (5), connecting block (11) fixed mounting is on the bottom surface front position of supporting shoe (10), spring groove (12) have been seted up on the both sides lateral wall of connecting block (11), the tank bottom fixed mounting of spring groove (12) has compression spring (13), the front end fixed mounting of compression spring (13) has fixture block (14), the inslot top fixed mounting of spring groove (12) has symmetrical dog (15).

4. The three-bladed fan cleaning device according to claim 1, characterized in that: rotating device (8) are including locating piece (16), connecting rod (17) and dwang (18), locating piece (16) fixed mounting is on the left side outer wall of last clean frame (5), connecting rod (17) fixed mounting is on the bottom surface of locating piece (16), the both sides fixed mounting of connecting rod (17) has dwang (18).

5. The three-bladed fan cleaning device according to claim 1, characterized in that: the telescopic device (2) comprises a telescopic cylinder (19) and a telescopic rod (20), a plurality of groups of mutually symmetrical adjusting grooves (21) are formed in two sides of the inner wall of the telescopic cylinder (19), symmetrical stop blocks (15) are fixedly mounted on two sides of the top end of the cylinder wall of the telescopic cylinder (19), the telescopic rod (20) is movably mounted in the cylinder of the telescopic cylinder (19), spring grooves (12) are formed in the bottom end parts of two sides of the telescopic rod (20), compression springs (13) are fixedly mounted at the bottom ends of the spring grooves (12), clamping blocks (14) are fixedly mounted at the top ends of the compression springs (13), grooves (22) are formed in the top ends of the telescopic rod (20), and internal threads (23) are formed in the wall of each groove (22).

6. The three-bladed fan cleaning device according to claim 1, characterized in that: the cleaning device is characterized in that an external thread (24) is fixedly installed at the lower end of the rod body of the fixing rod (3), the fixing rod (3) is connected with an internal thread (23) formed in the telescopic rod (20) through the external thread (24) and is fixedly connected with the telescopic rod (20), and the top end of the fixing rod (3) is fixedly installed at the center of the bottom surface of the lower cleaning frame (4).

7. The three-bladed fan cleaning device according to claim 1, characterized in that: lower clean frame (4) and last clean frame (5) present the C type, fixed mounting has clean sponge (25) and forms one clean mouth (26) on the frame inner wall of clean frame (4) and last clean frame (5) down.