Portable small fan

Abstract

The utility model provides a portable small fan which comprises a fan assembly, a base and a telescopic rod, the fan assembly comprises a rear shell, a frame and a fan, the base is arranged on the lower side of the fan assembly, a support is arranged on one side of the fan assembly, a mounting groove is formed in the base, the telescopic rod is arranged in the mounting groove, and the telescopic rod is arranged in the mounting groove. The telescopic rod is composed of a plurality of sleeves, one end of the telescopic rod is fixedly connected with the base, the other end of the telescopic rod is fixedly connected with one end of the support, a connecting pin is arranged at the other end of the support, and the fan assembly is movably connected with the support through the connecting pin. The fan is fixed through interaction of the clamping groove and the clamping block, in this way, the structure of the fan is comprehensively protected by the base, a user can conveniently carry the fan when going out, in the using process, the user can adjust the telescopic rod to change the height of the small fan, the multi-angle and multi-height use experience is achieved, and the user experience feeling is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to domestic appliance technical field, especially a portable small fan. BACKGROUND

[0002] People feel hot and uncomfortable wherever they go in the hot summer, with the continuous development of science and technology, people invented the electric fan, by motor to drive the blade to force air flow, no longer rely on manpower to shake the fan, in summer can easily enjoy the cool of artificial wind, because the ordinary electric fan completely relies on the power supply of the power grid to provide energy to drive the fan, which causes the limitation of only using in the city with the power grid, so the portable small fan comes into being, by the battery power supply, and the volume is reduced, the weight is reduced, to a certain extent, the needs of the portable are met, but the overall shape of the portable small fan on the market is mostly irregular, the structure is prominent, not firm enough, leading to not convenient to carry, while pursuing the portability, the single function adjustment of the portable small fan is caused. SUMMARY

[0003] The utility model aims at providing a kind of, to solve the problem of not convenient to carry and single function.

[0004] The technical scheme adopted by the above-mentioned utility model is: a portable small fan, including fan assembly, base and telescopic rod, the fan assembly includes rear shell, frame and fan, the base is arranged at the lower side of the fan assembly, one side of the fan assembly is provided with a support, the base is provided with a mounting groove, the telescopic rod is arranged in the mounting groove, the telescopic rod is composed of a plurality of sleeves, one end of the telescopic rod is fixedly connected with the base, the other end of the telescopic rod is fixedly connected with one end of the support, the other end of the support is provided with a connecting pin, the fan assembly and the support are movably connected through the connecting pin.

[0005] Further, the mounting groove is provided with a clamping groove, the support is provided with a clamping block, and the support and the base are movably connected through the clamping block and the clamping groove.

[0006] Further, the support is provided in T shape, the left and right ends of the support are provided with connecting pins, the frame is provided with a hole, and the support and the frame are movably connected together through the connecting pins and the hole.

[0007] Further, the plurality of sleeves include sleeves with different cross-sectional areas, the plurality of sleeves are arranged in size order, and the plurality of sleeves are movably connected.

[0008] Further, the rear shell is arranged at the rear side of the frame body, and a mounting seat is arranged in the rear shell, and the fan is fixedly connected to the mounting seat.

[0009] Further, the connecting pin is internally provided with a channel, and the head and tail of the connecting pin are equal in size.

[0010] Further, the base is provided with a loudspeaker at one side, and a recess is arranged at the lower side of the base, and a switch and an indicator lamp are arranged in the recess.

[0011] The utility model discloses a card block and the setting of card slot make when this portable small fan does not use, and user can press small fan into the inside of base, and through the interaction of card slot and card block to fix fan, and the structure of fan will be protected all aspects by base, and the user's going out carries is facilitated, simultaneously, the loudspeaker of base one side setting can make user use this portable small fan as bluetooth sound box, and the function of this portable small fan is enriched, when using this portable small fan, the support of fan is provided with telescopic link under, and user can change the height of small fan through the adjustment of telescopic link, realizes the use experience of multi-angle and multi-height, and the experience of user is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the schematic view in the first embodiment of the utility model;

[0013] Figure 2 It is the structural view in the first embodiment of the utility model;

[0014] Figure 3 It is the rear view in the first embodiment of the utility model.

[0015] MAIN ELEMENT SYMBOL EXPLANATION

[0016] Fan assembly 1 Fan 101 Frame body 102 Rear housing 103 Base 2 Mounting slot 3 Support 4 Connecting pin 5 Hole 6 Mounting seat 7 Clamping groove 8 Clamping block 9 Loudspeaker 10 Recess 11 Switch 12 Indicator light 13 Telescopic rod 14 Sleeve 15

[0017] The following specific embodiments will further illustrate the utility model in combination with the above-mentioned drawings. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The drawings show several embodiments of the utility model. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein the terms "vertical", "horizontal", "left", "right" and similar terms are used for explanation purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0021] Referring to the drawings Figure 1 to the drawings Figure 3 , a specific embodiment of a portable small fan provided by the application is shown.

[0022] Referring to the drawings Figure 1 A portable small fan, comprising a fan assembly 1, a base 2 and an extension rod 14, the fan assembly 1 comprising a rear shell 103, a frame 102 and a fan 101, the base 2 being arranged on the lower side of the fan assembly 1, a support 4 being arranged on one side of the fan assembly 1, a mounting groove 3 being arranged inside the base 2, the extension rod 14 being arranged in the mounting groove 3, the extension rod 14 being composed of a plurality of sleeves 15, one end of the extension rod 14 being fixedly connected with the base 2, the other end of the extension rod 14 being fixedly connected with one end of the support 4, the other end of the support 4 being provided with a connecting pin 5, the fan assembly 1 and the support 4 being movably connected through the connecting pin 5.

[0023] Referring to the drawings Figure 1 and the drawings Figure 3 In the above embodiment, a clamping groove 8 is arranged in the mounting groove 3, a clamping block 9 is arranged on the support 4, the support 4 and the base 2 are movably connected through the clamping block 9 and the clamping groove 8, and through the arrangement of the clamping block 9 and the clamping groove 8, the user can press the small fan into the inside of the base 2 when the portable small fan is not used, and the fan 101 is fixed through the interaction of the clamping groove 8 and the clamping block 9, so that the structure of the fan 101 is protected in all aspects by the base 2, and the user's outdoor carrying is facilitated.

[0024] Referring to the drawings Figure 3In the above embodiment, the bracket 4 is provided in T shape, the left and right ends of the bracket 4 are provided with connecting pins 5, the frame 102 is provided with holes 6, the bracket 4 and the frame 102 are movably connected together through the connecting pins 5 and the holes 6, and the portable small fan can flexibly control the air supply angle through the cooperation of the connecting pins 5 and the holes 6, and the use experience of the user is improved.

[0025] Referring to the drawings Figure 2 In the above embodiment, the sleeves 15 include sleeves 15 with different cross-sectional areas, the sleeves 15 are arranged in order of size, and the sleeves 15 are movably connected.

[0026] Referring to the drawings Figure 1 In the above embodiment, the rear shell 103 is arranged at the rear side of the frame 102, the rear shell 103 is internally provided with a mounting seat 7, and the fan 101 is fixedly connected to the mounting seat 7.

[0027] Referring to the drawings Figure 1 and the drawings Figure 3 In the above embodiment, the connecting pin 5 is internally provided with a channel, the head and the tail of the connecting pin 5 are equal in size, the connecting pin 5 is fixed by using the head and the tail equal in size, the positions of the bracket 4 and the holes 6 of the frame 102 are more uniformly balanced under force, and the connecting pin 5 does not loosen during use, thereby increasing the service life and the use experience of the user.

[0028] Referring to the drawings Figure 3 In the above embodiment, one side of the base 2 is provided with a loudspeaker 10, the lower side of the base 2 is provided with a recess 11, and the recess 11 is provided with a switch 12 and an indicator light 13.

[0029] The above embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A portable small fan comprising a fan assembly (1), a base (2) and an extendable pole (14), characterized in that: The fan assembly (1) includes a rear housing (103), a frame (102) and a fan (101), the base (2) is arranged on the lower side of the fan assembly (1), one side of the fan assembly (1) is provided with a support (4), the base (2) is internally provided with a mounting groove (3), the telescopic rod (14) is arranged in the mounting groove (3), the telescopic rod (14) is composed of a plurality of sleeves (15), one end of the telescopic rod (14) is fixedly connected with the base (2), the other end of the telescopic rod (14) is fixedly connected with one end of the support (4), the other end of the support (4) is provided with a connecting pin (5), and the fan assembly (1) and the support (4) are movably connected through the connecting pin (5).

2. A portable small fan according to claim 1, characterized in that: The mounting groove (3) is provided with a clamping groove (8), the support (4) is provided with a clamping block (9), and the support (4) and the base (2) are movably connected through the clamping block (9) and the clamping groove (8).

3. The portable fan of claim 1, wherein: The support (4) is arranged in a T shape, the left and right ends of the support (4) are provided with connecting pins (5), the frame (102) is provided with a hole (6), and the support (4) and the frame (102) are movably connected together through the connecting pins (5) and the hole (6).

4. The portable fan of claim 1, wherein: The sleeves (15) include sleeves (15) with different cross-sectional areas, the sleeves (15) are sequentially arranged in size, and the sleeves (15) are movably connected.

5. The portable fan of claim 1, wherein: The rear housing (103) is arranged on the rear side of the frame (102), the rear housing (103) is internally provided with a mounting seat (7), and the fan (101) is fixedly connected to the mounting seat (7).

6. The portable fan of claim 1, wherein: The connecting pin (5) is internally provided with a channel, and the head and the tail of the connecting pin (5) are equal in size.

7. The portable fan of claim 1, wherein: One side of the base (2) is provided with a loudspeaker (10), the lower side of the base (2) is provided with a recess (11), and the recess (11) is provided with a switch (12) and an indicator light (13).

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