CN209856072U

CN209856072U - Household fan

Info

Publication number: CN209856072U
Application number: CN201920466068.7U
Authority: CN
Inventors: 周莉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2019-12-27
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a household fan, including the fan body, the fan body includes fan head, fan pole portion and base, and the one end of fan pole portion is fixed to be set up at the dorsal part of fan head, and the fan pole portion other end and base fixed connection, base include mount pad and fixture block, and the draw-in groove has been seted up on the top of mount pad, and the both sides of draw-in groove inner chamber all are provided with the U-shaped board, and the one end of U-shaped board is passed the draw-in groove and rather than sliding connection. The utility model relates to a household fan promotes compression spring through the one end of inside side extrusion two U-shaped plates and removes, and the inward contraction of compression spring atress drives the other end removal of U-shaped plate, arranges the draw-in groove in to the fixture block, at this moment loosens the extrusion force to the U-shaped plate, and compression spring resumes the other end removal that promotes the U-shaped plate and matches the block with the spacing groove, realizes the combination of base and fan pole portion and fan head, fixes mount pad and wall through the screw, hangs the fan body on the wall.

Description

Household fan

Technical Field

The utility model relates to a fan specifically is a domestic fan.

Background

Fan refers to a tool for cooling by generating wind in hot days. An electric fan is a device which is driven by electricity to generate airflow, and a fan arranged in the electric fan is electrified and then rotated into natural wind to achieve the cooling effect, so that the electric fan becomes an essential household appliance in hot weather.

Present domestic fan at present is mostly direct to be placed subaerial, and some in order to prevent that children from touching the fan at home, can select the wall-hanging fan, fixes the fan on the wall, need dismantle the fan in follow-up maintenance process, and is comparatively troublesome, and the wall-hanging fan only conveniently hangs work on the wall, is not convenient for the work of standing. We have therefore improved this and propose a domestic fan.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a domestic fan.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a household fan, including the fan body, the fan body includes fan head, fan pole portion and base, the fixed dorsal part that sets up at the fan head of one end of fan pole portion, the fan pole portion other end and base fixed connection, the base includes mount pad and fixture block, the draw-in groove has been seted up on the top of mount pad, the both sides of draw-in groove inner chamber all are provided with the U-shaped board, the one end of U-shaped board is passed the draw-in groove and rather than sliding connection, two top and bottom between the U-shaped board all are provided with compression spring, compression spring's both ends respectively with two U-shaped board fixed connection.

As a preferred technical scheme of the utility model, in the draw-in groove was arranged in to the fixture block, and the fixture block was arranged one side in the draw-in groove in and was seted up flutedly, the spacing groove with U-shaped plate matched with has all been seted up to groove cavity's both sides.

As a preferred technical scheme of the utility model, fan rod portion includes movable rod and connecting rod, the one end and the fan head fixed connection of movable rod, the bottom of movable rod is arranged in to the connecting rod, and the bottom and the fixture block fixed connection of connecting rod.

As a preferred technical scheme of the utility model, the both sides on connecting rod top are all fixed and are provided with fixed ear, the fixed engaging lug that is provided with in middle part of movable rod bottom, the engaging lug is arranged in between two fixed ears, and rotates through the connecting axle between two fixed ears and the engaging lug and be connected.

As a preferred technical scheme of the utility model, the mount pad is T shape, and four corners on mount pad top all run through set up threaded hole.

As a preferred technical scheme of the utility model, the standing groove has all been seted up to four corners of mount pad bottom, be provided with the sucking disc in the standing groove, the one end protrusion of sucking disc in the standing groove.

The utility model has the advantages that: the household fan pushes one end of two U-shaped plates to push a compression spring to move through inwards extruding, the compression spring is stressed to contract inwards to drive the other end of the U-shaped plate to move, a clamping block is arranged in a clamping groove, the extrusion force on the U-shaped plate is loosened at the moment, the compression spring restores to push the other end of the U-shaped plate to move and is matched and clamped with a limiting groove, the combination of a base, a fan rod part and a fan head part is realized, a mounting seat and a wall surface are fixed through screws, a fan body is hung on the wall, the clamping block only needs to be taken out of the clamping groove when the fan is maintained, the mounting seat does not need to be disassembled, certain labor force is reduced, time is saved, when the fan is not hung on the wall, the movable rod part is rotated to drive the fan head part to move through the fan rod part, the movable rod is rotated to be positioned on, therefore, the fan body can realize standing type air blowing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a wall-mounted household fan according to the present invention;

fig. 2 is a schematic structural view of a standing type household fan according to the present invention;

fig. 3 is a schematic structural view of a mounting base of a household fan according to the present invention;

fig. 4 is a schematic diagram of a fixture block structure of a household fan according to the present invention;

fig. 5 is a schematic view of a back side structure of a mounting base of a household fan according to the present invention;

fig. 6 is a schematic view of a local enlarged structure of a household fan according to the present invention.

In the figure: 1. a fan body; 101. a fan head; 102. a fan shaft portion; 1021. a movable rod; 1022. a connecting rod; 103. a base; 1031. a mounting seat; 1032. a clamping block; 2. a card slot; 3. a U-shaped plate; 4. a compression spring; 5. a groove; 6. a limiting groove; 7. fixing the ear; 8. connecting lugs; 9. a connecting shaft; 10. a threaded hole; 11. a placement groove; 12. and (4) sucking discs.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the utility model relates to a household fan, including fan body 1, fan body 1 includes fan head 101, fan pole portion 102 and base 103, the fixed dorsal part that sets up at fan head 101 of one end of fan pole portion 102, the fan pole portion 102 other end and base 103 fixed connection, base 103 includes mount pad 1031 and fixture block 1032, draw-in groove 2 has been seted up on the top of mount pad 1031, the both sides of draw-in groove 2 inner chamber all are provided with U-shaped plate 3, draw-in groove 2 and rather than sliding connection are passed to the one end of U-shaped plate 3, top and bottom between two U-shaped plates 3 all are provided with compression spring 4, compression spring 4's both ends respectively with two U-shaped plate 3 fixed.

Wherein, the fixture block 1032 is arranged in the clamping groove 2, and one side of the fixture block 1032 arranged in the clamping groove 2 is provided with a groove 5, the two sides of the inner cavity of the groove 5 are provided with a limit groove 6 matched with the U-shaped plate 3, and the connection between the base 103 and the fan rod part 102 can be realized by clamping the fixture block 1032 in the clamping groove 2.

The fan rod portion 102 includes a movable rod 1021 and a connecting rod 1022, one end of the movable rod 1021 is fixedly connected with the fan head portion 101, the connecting rod 1022 is disposed at the bottom of the movable rod 1021, the bottom end of the connecting rod 1022 is fixedly connected with the clamping block 1032, and the direction of blowing air to the fan head portion 101 is conveniently adjusted through the fan rod portion 102.

Wherein, the both sides on connecting rod 1022 top are all fixed and are provided with fixed ear 7, the fixed engaging lug 8 that is provided with in middle part of movable rod 1021 bottom, engaging lug 8 is arranged in between two fixed ears 7, and rotate through connecting axle 9 between two fixed ears 7 and the engaging lug 8 and be connected, when fan body 1 carries out standing type and blows wind, it drives fan head 101 and removes to rotate movable rod 1021, rotate movable rod 1021 to be located same vertical plane with connecting rod 1022, fan body 1 just can realize standing type and blow like this.

Wherein, the mount pad 1031 is T shape, and four corners on mount pad 1031 top all run through set up threaded hole 10, cooperate with threaded hole 10 through external screw, can fix mount pad 1031 and wall body.

Wherein, mounting seat 1031 bottom four corners have all been seted up standing groove 11, are provided with sucking disc 12 in the standing groove 11, and the one end protrusion in standing groove 11 of sucking disc 12 through the adsorption between sucking disc 12 and the wall body, when fan body 1 hangs on the wall, can reduce the possibility that mounting seat 1031 took place to rock to reduce not hard up of screw.

When the fan body 1 is hung on a wall in work, the movable rod 1021 is rotated to drive the fan head 101 to move through the connecting shaft 9, the movable rod 1021 is rotated to be perpendicular to or at a certain angle with the connecting rod 1022, the fan body 1 is fixed with the wall through the matching of the screw and the threaded hole 10, when maintenance is needed, the two U-shaped plates 3 are extruded inwards, the U-shaped plates 3 move to push the compression springs 4 to contract inwards, so that the U-shaped plates 3 are moved out of the limiting grooves 6, at the moment, the clamping blocks 1032 are taken out of the clamping grooves 2, the maintenance of the fan body 1 can be realized, when the fan body 1 is in a standing type, the movable rod 1021 is rotated to drive the fan head 101 to move, through the connecting shaft 9, the movable rod 1021 is rotated to be positioned on the same vertical plane with the connecting rod 1022, and therefore, the fan body 1 can realize the standing type blowing, by the suction effect between the suction cup 12 and the wall, when the fan body 1 is hung on the wall, the possibility of the mounting seat 1031 shaking can be reduced, thereby reducing the loosening of the screw.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A household fan comprises a fan body (1), and is characterized in that the fan body (1) comprises a fan head (101), a fan rod (102) and a base (103), one end of the fan rod part (102) is fixedly arranged at the back side of the fan head part (101), the other end of the fan rod part (102) is fixedly connected with a base (103), the base (103) comprises a mounting seat (1031) and a clamping block (1032), a clamping groove (2) is formed in the top end of the mounting seat (1031), U-shaped plates (3) are arranged on two sides of an inner cavity of the clamping groove (2), one end of each U-shaped plate (3) penetrates through the clamping groove (2) and is connected with the clamping groove in a sliding manner, compression springs (4) are arranged at the top and the bottom between the two U-shaped plates (3), and two ends of the compression spring (4) are respectively fixedly connected with the two U-shaped plates (3).

2. The household fan as claimed in claim 1, wherein the block (1032) is disposed in the slot (2), a groove (5) is formed in one side of the block (1032) disposed in the slot (2), and two sides of an inner cavity of the groove (5) are respectively provided with a limiting groove (6) matched with the U-shaped plate (3).

3. A household fan according to claim 1, wherein the fan rod part (102) comprises a movable rod (1021) and a connecting rod (1022), one end of the movable rod (1021) is fixedly connected with the fan head part (101), the connecting rod (1022) is arranged at the bottom of the movable rod (1021), and the bottom end of the connecting rod (1022) is fixedly connected with the fixture block (1032).

4. A household fan as claimed in claim 3, wherein the connecting rod (1022) is fixedly provided with a fixing lug (7) at both sides of the top end thereof, the movable rod (1021) is fixedly provided with a connecting lug (8) at the middle of the bottom end thereof, the connecting lug (8) is arranged between the two fixing lugs (7), and the two fixing lugs (7) and the connecting lug (8) are rotatably connected through the connecting shaft (9).

5. A household fan according to claim 1, wherein the mounting seat (1031) is T-shaped, and four corners of the top end of the mounting seat (1031) are provided with threaded holes (10) therethrough.

6. A household fan according to claim 1, wherein a placement groove (11) is formed at each of four corners of the bottom end of the mounting seat (1031), a suction cup (12) is disposed in the placement groove (11), and one end of the suction cup (12) protrudes from the placement groove (11).