Clamping connection desk fan
By using a snap-fit connection structure and screws, the problem of complicated connection between the fan base and the body is solved, achieving simple installation, stable connection, and aesthetic appeal.
Patent Information
- Application Number
- CN202520385088.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-03-06
AI Technical Summary
The base and body of existing table fans are fixed together with screws, which leads to cumbersome installation, poor stability, inconvenient maintenance, noise problems, and limited lifespan.
The base adopts a snap-fit connection structure, with the base and seat connected by slots and buckles, combined with screws, to achieve simple assembly of the seat and base. The screws are also concealed by the panel, improving the aesthetics.
It simplifies the installation process, saves labor and material costs, and improves the stability and aesthetics of the connection.
Smart Images
Figure CN223676615U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to fan technical field, concretely relates to a table fan of clamping connection. BACKGROUND
[0002] Table fan is a common household appliance, mainly used for providing air flow and cooling effect in a small space, and mainly comprises a base and a seat body. The base and the seat body in the existing table fan are fixedly connected by screws. The table fan connected by screws has the disadvantages of complicated installation, poor stability, inconvenient maintenance, noise problem, limited service life and the like. SUMMARY
[0003] The utility model discloses a table fan of clamping connection, which solves the problems of labor and material cost waste in the installation of the base and the seat body of the table fan in the prior art.
[0004] To achieve the above-mentioned purpose, the utility model provides a table fan of clamping connection, which comprises a base and a seat body. The base is provided with an installation cavity. A plurality of clamping grooves are arranged in the side wall of the installation cavity. A positioning groove is further arranged in the side wall of the front end of the installation cavity. The outer peripheral surface of the bottom of the seat body is provided with a plurality of buckles. The front end of the bottom of the seat body is provided with a protruding positioning block. The positioning block at the front end of the seat body is arranged in the positioning groove. The buckles of the seat body are clamped and connected with the clamping grooves.
[0005] Further, the bottom of the seat body is provided with a bottom cover. The bottom of the seat body forms an installation space for electronic accessories of the table fan through the bottom cover. A plurality of protruding studs are arranged in the bottom cover. The threaded holes in the seat body are screw-connected with the studs of the bottom cover.
[0006] Further, the surface of the seat body is provided with a panel. The bottom of the panel is provided with a plurality of protruding connecting columns. The connecting columns are interference-connected with the threaded holes of the seat body.
[0007] Further, the installation space of the seat body is provided with a control switch and a control button. The control button is arranged on the surface of the control switch.
[0008] Further, the top of the control button extends to the surface of the seat body.
[0009] The utility model mainly has the following beneficial effects: when the seat body and the base are assembled, the positioning block at the front end of the seat body is arranged in the positioning groove first, and then the buckles of the seat body are clamped and connected with the clamping grooves. The connection operation between the base and the seat body is more simple and convenient, and the labor and material cost is saved. BRIEF DESCRIPTION OF DRAWINGS
[0010] Fig. 1 It is the front view of the utility model;
[0011] Fig. 2 It is the exploded view of the utility model;
[0012] Fig. 3 The sectional view of the utility model;
[0013] Fig. 4 The sectional view of the utility model.
[0014] The drawing figure sign: base 10, seat body 20, install chamber 30, clamping slot 31, positioning slot 32, buckle 21, positioning block 22, bottom cover 23, stud 24, screw hole 25, panel 26, connecting column 27, control switch 28, control button 29. DETAILED DESCRIPTION
[0015] As Figs. 1 to 4 The drawing figure sign: base 10, seat body 20, install chamber 30, clamping slot 31, positioning slot 32, buckle 21, positioning block 22, bottom cover 23, stud 24, screw hole 25, panel 26, connecting column 27, control switch 28, control button 29.
[0016] The drawing figure sign: base 10, seat body 20, install chamber 30, clamping slot 31, positioning slot 32, buckle 21, positioning block 22, bottom cover 23, stud 24, screw hole 25, panel 26, connecting column 27, control switch 28, control button 29.
[0017] The drawing figure sign: base 10, seat body 20, install chamber 30, clamping slot 31, positioning slot 32, buckle 21, positioning block 22, bottom cover 23, stud 24, screw hole 25, panel 26, connecting column 27, control switch 28, control button 29.
[0018] The drawing figure sign: base 10, seat body 20, install chamber 30, clamping slot 31, positioning slot 32, buckle 21, positioning block 22, bottom cover 23, stud 24, screw hole 25, panel 26, connecting column 27, control switch 28, control button 29.
Claims
1. A table fan with a snap-fit connection, characterized in that, The device includes a base (10) and a seat (20). The base (10) has an installation chamber (30). The side wall of the installation chamber (30) has several slots (31). The side wall at the front end of the installation chamber (30) also has a positioning groove (32). The outer peripheral surface of the bottom of the seat (20) has several buckles (21). The front end of the bottom of the seat (20) has a protruding positioning block (22). The positioning block (22) at the front end of the seat (20) is located in the positioning groove (32). The buckles (21) of the seat (20) are engaged with the slots (31).
2. The table fan with snap-fit connection according to claim 1, characterized in that, The bottom of the base (20) is provided with a bottom cover (23). The bottom of the base (20) forms an installation space for a fan electronic component through the bottom cover (23). The bottom cover (23) is provided with several protruding studs (24). The screw holes (25) in the base (20) are screwed into the studs (24) of the bottom cover (23) by screws.
3. The table fan with snap-fit connection according to claim 2, characterized in that, The surface of the base (20) is provided with a panel (26), and the bottom of the panel (26) is provided with several protruding connecting posts (27), which are interference-fitted with the screw holes (25) of the base.
4. The snap-fit table fan according to claim 3, characterized in that, The mounting space of the base (20) is provided with a control switch (28) and a control button (29), and the control button (29) is located on the surface of the control switch (28).
5. The table fan with snap-fit connection according to claim 4, characterized in that, The top of the control button (29) extends to the surface of the base (20).