CN216691561U

CN216691561U - Tower fan base

Info

Publication number: CN216691561U
Application number: CN202123300870.5U
Authority: CN
Inventors: 冯诗乐
Original assignee: Foshan Yangde Electric Appliance Technology Co ltd
Current assignee: Foshan Yangde Electric Appliance Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-07
Anticipated expiration: 2031-12-27

Abstract

The utility model particularly relates to a tower fan base which comprises a base shell, wherein the base shell is divided into a first base shell and a second base shell, a first concave position used for increasing the contact area with a shaking base is arranged on the upper surface of the first base shell, a second concave position used for increasing the contact area with the shaking base is arranged on the upper surface of the second base shell, a clamping part and an installation cavity are respectively arranged at the connection position between the first base shell and the second base shell, and the clamping part is buckled in the installation cavity. The utility model has the advantages that the clamping part is buckled in or separated from the mounting cavity through the clamping part and the mounting cavity at the joint between the first base shell and the second base shell, so that the first base shell and the second base shell can be mounted or separated; in addition, the first base shell and the second base shell are convenient to package and replace daily after being separated.

Description

Tower fan base

Technical Field

The utility model relates to the technical field of tower fans, in particular to a tower fan base.

Background

The tower fan generally comprises a base, a shaking head base fixed on the base, a body connected with the shaking head base and the like. Among the prior art base and the fixed of shaking head between the base set up a plurality of fixed orificess usually on the base, set up a plurality of fixed columns on the base of shaking head, insert the fixed orifices through the fixed column and carry out preliminary fixed back, several screws of rethread are connected. The use process has the following defects: the contact area between the fixed column and the base is very small, the fixed connection is implemented mainly by the aid of screws, the fixed column is prone to fracture in collision of the base, and the base is connected with the shaking head base insecurely. In addition, the base is integrated into one piece, when the packing, has and occupies great space and be not convenient for daily change.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to overcoming the above-mentioned problems and providing a tower fan base which is firmly connected and can be separated for convenient packaging and daily replacement.

The utility model discloses a tower fan base which comprises a base shell, wherein the base shell is divided into a first base shell and a second base shell, a first concave position used for increasing the contact area with a shaking base is arranged on the upper surface of the first base shell, a second concave position used for increasing the contact area with the shaking base is arranged on the upper surface of the second base shell, a clamping part and an installation cavity are respectively arranged at the connection position between the first base shell and the second base shell, and the clamping part is buckled in the installation cavity.

Specifically, the clamping portion is in a shape of a triangle, and the mounting cavity is in a shape of a semicircle.

It is specific further, the card portion of putting is first card portion of putting and second card portion of putting, and the installation cavity divide into first installation cavity and second installation cavity, and the second card portion of putting is arranged in the second installation cavity, and first card portion of putting is arranged in first installation cavity.

Particularly, a surrounding wall is arranged at the edge of the installation cavity.

Specifically, the surrounding wall is divided into a first arc-shaped surrounding wall and a second arc-shaped surrounding wall.

Specifically, the upper surface of the first base housing is provided with a first plane, and the upper surface of the second base housing is provided with a second plane.

Specifically, a first screw hole and a first mounting hole are formed in the first concave position.

Specifically, a first reinforcing rib is arranged on the bottom surface of the first base shell.

Specifically, a second screw hole is formed in the second concave position.

Specifically, a second reinforcing rib is arranged on the bottom surface of the second base shell.

The utility model has the beneficial effects that: the structure is characterized in that the clamping part is buckled in or separated from the mounting cavity through the clamping part and the mounting cavity at the joint between the first base shell and the second base shell, so that the first base shell and the second base shell can be mounted or separated; in addition, the first base shell and the second base shell are convenient to package and replace after being separated; moreover, this structure still cooperates first concave position and the concave position combination of second to use, can increase the base area of contact of shaking the head, and further dispersion collision stress plays firm in connection effect.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic exploded view of the present invention.

Fig. 3 is a rear view of the structure of fig. 2.

Fig. 4 is a schematic structural view of a second base housing.

As the reference numbers are as follows:

the first base shell 1, the first concave portion 101, the first plane 102, the first screw hole 103, the first mounting opening 104, the first clamping portion 105, the second clamping portion 106, the first reinforcing rib 107, the second base shell 2, the second concave portion 201, the second plane 202, the second screw hole 203, the first arc-shaped surrounding wall 204, the first mounting cavity 2041, the second arc-shaped surrounding wall 205, the second mounting cavity 2051, and the second reinforcing rib 206.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

As shown in fig. 1 and 4, the tower fan base described in the present invention comprises a base housing, the base housing is divided into a first base housing 1 and a second base housing 2, a first concave 101 for increasing the contact area with the oscillating base is provided on the upper surface of the first base housing 1, a second concave 201 for increasing the contact area with the oscillating base is provided on the upper surface of the second base housing 2, a clamping portion and a mounting cavity are respectively provided at the connection between the first base housing 1 and the second base housing 2, and the clamping portion is buckled in the mounting cavity.

The structure is characterized in that the clamping part is buckled in or separated from the mounting cavity through the clamping part and the mounting cavity at the joint between the first base shell 1 and the second base shell 2, so that the first base shell and the second base shell can be mounted or separated; and the first base shell 1 and the second base shell 2 are separated to be convenient for packaging and daily replacement. In addition, this structure still cooperates first concave position 101 and the combination of second concave position 201 to use, and the internal wall face of first concave position 101 and second concave position 201 can increase the base area of contact of shaking the head, and the lower extreme of the base of shaking the head is inserted and is placed first concave position 101 and the combination department of second concave position 201 to the lower extreme surface of the base of shaking the head is hugged closely mutually with the internal wall face of first concave position 101 and second concave position 201, plays effective fixed effect. Base housing is under the collision, and the stress homodisperse under this collision in and implement the dispersion lower extreme surface of shaking the head the base, further dispersion collision stress, avoid collision stress to concentrate on the fixed column, play firm in connection effect.

As shown in figure 4, the clamping part is in a round triangle shape, so that the top end of the clamping part can be conveniently and quickly arranged in the mounting cavity, and as shown in figure 3, the mounting cavity is in a semicircular shape. The lower end part of the clamping part is clamped on the inner wall of the mounting cavity.

This structure the card portion of putting is first card portion 105 and second card portion 106 of putting, and the installation cavity divide into first installation cavity 2041 and second installation cavity 2051, and second card portion 106 is arranged in second installation cavity 2051, and first card portion 105 is arranged in first installation cavity 2041.

As shown in fig. 3, the edge of the installation cavity of the structure is provided with a surrounding wall. This structure the wall divide into first arc wall 204 and second arc wall 205, and the size of first arc wall 204 and second arc wall 205 is respectively with the size looks adaptation of first card portion 105 and second card portion 106, after the installation, is difficult to the separation.

In this structure, the first plane 102 is disposed on the upper surface of the first base housing 1, and the second plane 202 is disposed on the upper surface of the second base housing 2. This structure be equipped with first screw 103 and first installing port 104 in the first concave position 101, the screw is installed to first screw 103, and the screw passes first screw 103 and connects in the basal surface of shaking the head base, further plays the fixed action.

As shown in fig. 3, the bottom surface of the first base housing 1 of the present structure is provided with a first reinforcing rib 107. The first reinforcing ribs 107 are used to reinforce the overall rigidity of the first base housing 1; similarly, the bottom surface of the second base housing 2 of the present structure is provided with a second reinforcing rib 206. The second reinforcing ribs 206 serve to reinforce the rigidity of the second base housing 2.

In the structure, a second screw hole 203 is arranged in the second concave position 201. The second screw hole 203 is also provided with a screw, and the screw penetrates through the second screw hole 203 to be connected to the bottom surface of the shaking head base, so that the fixing function is further realized.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a tower fan base, includes base casing, its characterized in that: the base shell is divided into a first base shell (1) and a second base shell (2), the upper surface of the first base shell (1) is provided with a first concave position (101) used for increasing and shaking the head of a base contact area, the upper surface of the second base shell (2) is provided with a second concave position (201) used for increasing and shaking the head of the base contact area, a joint between the first base shell (1) and the second base shell (2) is respectively provided with a clamping part and an installation cavity, and the clamping part is buckled in the installation cavity.

2. The tower fan base of claim 1, wherein: the clamping part is in a round triangle shape, and the installation cavity is in a semicircular shape.

3. The tower fan base of claim 1, wherein: the card portion of putting is first card portion of putting (105) and second card portion of putting (106), and the installation cavity divide into first installation cavity (2041) and second installation cavity (2051), and second card portion of putting (106) are arranged in second installation cavity (2051), and first card portion of putting (105) are arranged in first installation cavity (2041).

4. A tower fan base as claimed in any one of claims 1 to 3, wherein: and a surrounding wall is arranged at the edge of the mounting cavity.

5. The tower fan base of claim 4, wherein: the wall is divided into a first arc-shaped wall (204) and a second arc-shaped wall (205).

6. The tower fan base of claim 1, wherein: the upper surface of the first base shell (1) is provided with a first plane (102), and the upper surface of the second base shell (2) is provided with a second plane (202).

7. The tower fan base of claim 1, wherein: a first screw hole (103) and a first mounting hole (104) are formed in the first concave position 101.

8. The tower fan base of claim 1, wherein: the bottom surface of the first base shell (1) is provided with a first reinforcing rib (107).

9. The tower fan base of claim 1, wherein: and a second screw hole (203) is arranged in the second concave position (201).

10. The tower fan base of claim 1, wherein: and a second reinforcing rib (206) is arranged on the bottom surface of the second base shell (2).