CN215061127U

CN215061127U - Wall-mounted circulating fan

Info

Publication number: CN215061127U
Application number: CN202121322791.1U
Authority: CN
Inventors: 冯椿鹏; 付兆奎
Original assignee: Cixi Pengxiang Electric Appliance Co ltd
Current assignee: Cixi Pengxiang Electric Appliance Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-07
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the technical field of electric fans, in particular to a wall-mounted circulating fan, which comprises an outer shell, a movable assembly and a connecting assembly, wherein the center of the front top of the outer shell is provided with a fan body, the center of the back of the outer shell is provided with a mounting groove, the movable assembly can be disassembled and fixedly connected inside the mounting groove, the connecting assembly comprises a positioning sheet and a fixing sheet, the fixing sheet can be disassembled and fixed on the surface of a wall body, and the positioning sheet can be disassembled and fixed on the back of the movable assembly; the utility model discloses replaced the tradition and directly passed through the working method of screw installation on the wall body with whole wall-hanging fan, light laborsaving, convenient and fast, in the time of easy to assemble fan body, also convenient follow-up dismantlement and the clearance to the fan body, the fan body can be adjusted under the effect of damping pivot moreover and face upward, the angle of bowing to can fix after adjusting the completion, make things convenient for people to use.

Description

Wall-mounted circulating fan

Technical Field

The utility model relates to an electric fan technical field, concretely relates to wall-hanging circulation fan.

Background

Traditional wall-hanging fan is bulky to need the cooperation of many workers when the installation, just can fix the screw for the fan on the wall body, the mounting means is complicated, consumes more manpower and materials, and traditional fan is after installing on the wall body, and its angle of pitching can not be adjusted, also difficult dismantlement is cleared up the fan, has inconvenience in the use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a wall-hanging circulation fan possesses the convenient angle of pitching of adjusting, is convenient for install and dismantle advantage such as, has solved traditional wall-hanging fan installation difficulty and has dismantled inconvenient problem.

The utility model discloses a wall-hanging circulation fan, including shell body, movable assembly and coupling assembling, the central authorities at the positive top of shell body install the fan body, the mounting groove has been seted up to the central authorities at the shell body back, fixed connection in the inside of mounting groove can be dismantled to the movable assembly, coupling assembling includes spacer and stationary blade, the stationary blade can be dismantled and be fixed in the wall body surface, the back that is fixed in the movable assembly can be dismantled to the spacer, the movable assembly passes through the spacer and can dismantle fixedly with the stationary blade.

Through the design of the technical scheme, the working mode that the whole wall-mounted fan is directly mounted on the wall body through screws in the traditional mode is replaced, the fan is easy and labor-saving, convenient and fast, and the follow-up disassembly and cleaning of the fan body are also facilitated.

As a further improvement, the movable assembly comprises a first connecting plate and a second connecting plate, the middle part of the first connecting plate is provided with a damping rotating shaft, and the second connecting plate is connected with the damping rotating shaft in a rotating way.

Through the design of the technical scheme, the fan body can be adjusted in elevation and depression angles under the action of the damping rotating shaft, and can be fixed after adjustment is completed, so that the fan is convenient for people to use.

As the utility model discloses a further improvement, the equal fixed connection in position department that just is close to the four corners in the mounting groove has the internal thread post, the through-hole has been seted up to the positive position department that just corresponds with the internal thread post of first connecting plate, the front of internal thread post is passed through-hole and threaded connection has first fastening screw.

Through the design of the technical scheme, the movable assembly is connected with the outer shell conveniently by workers.

As a further improvement, the second connecting plate openly just is close to the position department in four corners and has all seted up first screw hole, the second screw hole has been seted up to the spacer surface and the position department that corresponds with first screw hole, threaded connection has the second fastening screw between second screw hole and the first screw hole.

Through the design of the technical scheme, the positioning sheet is convenient for workers to install on the second connecting plate.

As a further improvement, the positive left and right sides of stationary blade has all seted up the third screw hole along the vertical direction equidistance, threaded connection has the inflation screw that is used for connecting the wall body in the third screw hole.

Through the design of the technical scheme, the fixing sheet is convenient for workers to install on the wall body.

As a further improvement, the locating piece left side and the position department homogeneous body shaping that is close to top and bottom have the slot, the stationary blade right side and the position department integrated into one piece that corresponds with the slot have the inserted block, the inserted block activity is pegged graft in the inside of slot.

Through the design of the technical scheme, the positioning sheet and the fixing sheet are convenient to disassemble and assemble.

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

the utility model can connect the positioning plate and the fixing plate together conveniently by the inserting groove arranged on the positioning plate and the inserting block arranged on the fixing plate, and the fixing plate can be easily pre-installed on the surface of the wall body by the worker through the third threaded hole arranged on the fixing plate, thereby replacing the traditional working mode of directly installing the whole wall-mounted fan on the wall body through screws, the wall-mounted fan is easy, labor-saving and convenient and quick, meanwhile, the worker can install the positioning plate on the second connecting plate through the second threaded hole arranged on the positioning plate and the first threaded hole arranged on the second connecting plate in advance, and further the subsequent direct hanging of the fan body and the shell body on the fixing plate through the positioning change is convenient, the fan body is convenient to be installed, and the subsequent disassembling and cleaning of the fan body are also convenient, through the damping pivot that sets up on first connecting plate for the second connecting plate can get off the effect of damping pivot and adjust pitch angle, pitch angle of fan body, and can fix after the regulation is accomplished, make things convenient for people to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall back three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the back structure of the outer casing of the present invention;

FIG. 4 is a schematic perspective view of the movable assembly of the present invention;

fig. 5 is a schematic perspective view of the first connecting plate of the present invention;

FIG. 6 is a schematic view of the three-dimensional structure of the positioning plate of the present invention;

FIG. 7 is a schematic view of the three-dimensional structure of the fixing plate of the present invention;

fig. 8 is a schematic view of the connection relationship between the positioning plate and the fixing plate of the present invention.

In the figure: 1. an outer housing; 2. a fan body; 3. mounting grooves; 31. an internally threaded post; 4. a first connecting plate; 41. a through hole; 5. a damping rotating shaft; 6. a second connecting plate; 61. a first threaded hole; 7. positioning plates; 71. a slot; 72. a second threaded hole; 8. a fixing sheet; 81. inserting a block; 82. and a third threaded hole.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-8, the utility model discloses a wall-hanging circulation fan, which comprises an outer shell 1, movable assembly and coupling assembling, fan body 2 is installed to the central authorities at the positive top of shell body 1, mounting groove 3 has been seted up to the central authorities at the shell body 1 back, fixed connection can be dismantled in the inside of mounting groove 3 to movable assembly, coupling assembling includes spacer 7 and stationary blade 8, stationary blade 8 can be dismantled and be fixed in the wall body surface, the back that is fixed in movable assembly can be dismantled to spacer 7, movable assembly passes through spacer 7 and stationary blade 8 can be dismantled fixedly, replaced the tradition and directly passed through the working method of screw mounting on the wall body with whole wall-hanging fan, it is light laborsaving, high convenience and rapidness, also convenient follow-up dismantlement and the clearance to fan body 2.

Referring to fig. 4-5, the movable assembly includes a first connecting plate 4 and a second connecting plate 6, a damping shaft 5 is installed in the middle of the first connecting plate 4, and the second connecting plate 6 is rotatably connected to the damping shaft 5, so that the fan body 2 can adjust the pitch angle and the pitch angle under the action of the damping shaft 5, and can be fixed after the adjustment is completed, thereby facilitating the use of people.

Referring to fig. 2-4, the positions close to the four corners in the mounting groove 3 are all fixedly connected with the internal threaded columns 31, the front surface of the first connecting plate 4 is provided with through holes 41 at positions corresponding to the internal threaded columns 31, the front surface of the internal threaded columns 31 penetrates through the through holes 41 and is in threaded connection with first fastening screws, and therefore workers can conveniently connect the movable assembly with the outer shell 1.

Referring to fig. 4 and 6, the front surface of the second connecting plate 6 and the positions close to the four corners are all provided with first threaded holes 61, the surface of the positioning plate 7 and the position corresponding to the first threaded holes 61 are provided with second threaded holes 72, and a second fastening screw is in threaded connection between the second threaded holes 72 and the first threaded holes 61, so that a worker can conveniently install the positioning plate 7 on the second connecting plate 6.

Referring to fig. 7, third threaded holes 82 are formed in the left side and the right side of the front surface of the fixing plate 8 at equal intervals in the vertical direction, and expansion screws for connecting a wall body are connected to the third threaded holes 82 in a threaded manner, so that a worker can conveniently install the fixing plate 8 on the wall body.

Referring to fig. 6-8, the slot 71 is integrally formed at a position on the left side of the positioning plate 7 near the top and the bottom, the insertion block 81 is integrally formed at a position on the right side of the fixing plate 8 corresponding to the slot 71, and the insertion block 81 is movably inserted into the slot 71, so as to facilitate the assembly and disassembly of the positioning plate 7 and the fixing plate 8.

Use the utility model discloses the time, the staff pastes stationary blade 8 on the wall body at first, then squeeze into expansion screw to third screw hole 82, install stationary blade 8 on the wall body, the staff pastes spacer 7 at the 6 backs of second connecting plate afterwards, twist the second fastening screw in second screw hole 72 afterwards, install spacer 7 on second connecting plate 6, the staff alright dock slot 71 on the spacer 7 with inserted block 81 on the stationary blade 8 afterwards, can install fan body 2 on the wall body, in the use, still can adjust the angle of pitching of fan body 2 under the effect of damping pivot 5.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a wall-hanging circulation fan, includes shell body (1), movable part and coupling assembling, its characterized in that: the fan body (2) is installed in the center of the top of the front face of the outer shell (1), the mounting groove (3) is formed in the center of the back face of the outer shell (1), and the movable assembly is detachably and fixedly connected to the inside of the mounting groove (3);

coupling assembling includes spacer (7) and stationary blade (8), stationary blade (8) can be dismantled and be fixed in the wall body surface, the back that is fixed in movable assembly can be dismantled in spacer (7).

2. A wall-mounted circulation fan according to claim 1, wherein: the movable assembly comprises a first connecting plate (4) and a second connecting plate (6), a damping rotating shaft (5) is mounted in the middle of the first connecting plate (4), and the second connecting plate (6) is rotatably connected with the damping rotating shaft (5).

3. A wall-mounted circulation fan according to claim 2, wherein: the mounting groove (3) is internally provided with an internal thread column (31) and is close to the four corners, the first connecting plate (4) is provided with a through hole (41) on the front side and at the position corresponding to the internal thread column (31), and the front side of the internal thread column (31) penetrates through the through hole (41) and is connected with a first fastening screw in a threaded manner.

4. A wall-mounted circulation fan according to claim 2, wherein: first threaded holes (61) are formed in the positions, close to four corners, of the front face of the second connecting plate (6), second threaded holes (72) are formed in the positions, corresponding to the first threaded holes (61), of the surfaces of the positioning pieces (7), and second fastening screws are connected between the second threaded holes (72) and the first threaded holes (61) in a threaded mode.

5. A wall-mounted circulation fan according to claim 1, wherein: third screw holes (82) are formed in the left side and the right side of the front face of the fixing piece (8) at equal intervals in the vertical direction, and expansion screws used for being connected with a wall body are connected in the third screw holes (82) in a threaded mode.

6. A wall-mounted circulation fan according to claim 1, wherein: the positioning piece is characterized in that a slot (71) is integrally formed in the left side of the positioning piece (7) and the position close to the top and the bottom, an inserting block (81) is integrally formed in the right side of the fixing piece (8) and the position corresponding to the slot (71), and the inserting block (81) is movably inserted into the slot (71).