Handheld fan convenient to store

Abstract

The utility model relates to the technical field of handheld fans, and discloses a handheld fan convenient to store, which comprises a main body mechanism, a blowing mechanism and a lighting mechanism, the blowing mechanism is positioned at the inner end of the main body mechanism, the lighting mechanism is positioned at the left end of the main body mechanism, and the main body mechanism comprises a storage box, a storage groove and a fixing shaft. The storage groove is fixedly formed in the upper end of the storage box, and the fixing shaft is fixedly installed at the rear end of the inner end of the storage groove. The main body mechanism further comprises a movable sleeve, an electric push rod, a push rod, a protective frame and a connecting block, the movable sleeve is movably installed at the outer end of the fixed shaft, the electric push rod is fixedly installed at the front end of the movable sleeve, and the push rod is fixedly installed at the front end of the transmission end of the electric push rod. According to the handheld fan convenient to store, by installing the main body mechanism, the handheld fan can be further folded and stored according to needs, a certain space is saved again, people can store the handheld fan conveniently, practicability is improved, and the use requirements of people are met conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of hand-held fans, in particular to a hand-held fan convenient for storage. Background Art

[0002] A fan is a household appliance that uses an electric motor to drive the fan blades to rotate to accelerate the flow of air. It is mainly used for cooling and circulating air and is widely used in places such as homes, stores, and hotels. With the continuous improvement of people's living standards, hand-held fans have emerged, which are convenient for people to carry.

[0003] In the prior art, the patent document with the publication number CN208686628U discloses a hand-held fan, which includes a housing, fan blades, a hand-held handle, a detachable base structure, a battery, a rotary driver, and a switch. The battery is arranged in the hand-held handle, the housing is connected to the top of the hand-held handle, the fan blades are arranged in the housing, the rotary driver is arranged perpendicular to the fan blades and fixed on the housing, the fan blades are connected to the output end of the rotary driver, the switch, the rotary driver, and the battery are electrically connected in sequence to form a circuit, and the base structure is installed at the bottom of the hand-held handle. The rotary driver of this hand-held fan drives the fan blades to rotate to generate wind; the base structure can be disassembled and installed. The base structure is a tripod that can be opened and closed. When it needs to be placed on the table, the tripod is unfolded and placed on the table. When it is not needed, the tripod is folded; the base structure is a fixed base structure, and the hand-held fan can be directly placed on the table.

[0004] However, in the prior art patent CN208686628U, the hand-held fan is of an integrated design, which is not convenient for further folding and storage as needed, occupies a certain amount of space, has low practicability, and is not convenient to meet people's usage requirements. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The purpose of the present utility model is to provide a hand-held fan convenient for storage to solve the problem of inconvenient further folding and storage as needed proposed in the above background art.

[0007] (2) Technical Solutions

[0008] To achieve the above purpose, the present utility model provides the following technical solutions: A hand-held fan convenient for storage, including a main body mechanism, a blowing mechanism, and a lighting mechanism. The blowing mechanism is located at the inner end of the main body mechanism, and the lighting mechanism is located at the left end of the main body mechanism. The main body mechanism includes a storage box, a storage groove, and a fixed shaft. The storage groove is fixedly arranged at the upper end of the storage box, and the fixed shaft is fixedly installed at the rear end of the inner end of the storage groove;

[0009] The main body mechanism further includes a movable sleeve, an electric push rod, a push rod, a protective frame and a connecting block. The movable sleeve is movably installed at the outer end of the fixed shaft. The electric push rod is fixedly installed at the front end of the movable sleeve. The push rod is fixedly installed at the front end of the transmission end of the electric push rod. The protective frame is fixedly installed at the front end of the push rod. The protective frame is located inside the storage groove. The connecting block is fixedly installed at the front end of the protective frame, and the connecting block extends in front of the storage groove.

[0010] Preferably, the blowing mechanism includes an air inlet, a motor, a reinforcing rod, a fan body, an air outlet, a mounting groove, a storage battery and a USB charging interface. The air inlet is fixedly arranged at the upper end of the protective frame. The motor is fixedly installed in the middle of the inner end of the protective frame to facilitate driving the fan body to rotate.

[0011] Preferably, the reinforcing rod is fixedly installed at the outer end of the motor. The reinforcing rod is located inside the protective frame. The reinforcing rod is fixedly connected to the protective frame. The fan body is fixedly installed at the lower end of the transmission end of the motor to facilitate accelerating the air flow speed to cool the user and meet the usage requirements of people.

[0012] Preferably, the air outlet is fixedly arranged at the lower end of the protective frame. The mounting groove is fixedly arranged at the lower end of the inner end of the storage box. The storage battery is fixedly installed inside the mounting groove. The USB charging interface is fixedly arranged in the middle of the lower end of the left side of the storage box. The USB charging interface is electrically connected to the storage battery and can be charged, which is convenient and fast to use.

[0013] Preferably, the lighting mechanism includes a mounting plate, a control button, a groove and a lighting lamp. The mounting plate is fixedly installed in the middle of the lower end of the front end of the storage box. The control button is movably installed at the left and right ends of the front end of the mounting plate for the convenience of the user to use.

[0014] Preferably, the groove is fixedly arranged in the middle of the upper end of the left side of the storage box. The lighting lamp is fixedly installed inside the groove to facilitate lighting the user at night and improve the functionality.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. For this portable fan that is convenient for storage, by installing the main body mechanism, it is convenient to further fold and store according to needs, saving a certain amount of space again, facilitating people to store, improving the practicability, and meeting the usage requirements of people;

[0017] 2. For this portable fan that is convenient for storage, by installing the blowing mechanism, the motor is convenient to drive the fan body to rotate. The fan body is convenient to accelerate the air flow speed to cool the user and can be charged, which is convenient and fast to use;

[0018] 3. The portable fan that is convenient for storage is equipped with a lighting mechanism. At night, the lighting lamp is convenient for illuminating the user, improving functionality. The lighting lamp is set at the inner end of the groove, which can prevent the lighting lamp from being directly knocked to a certain extent and extend the service life of the lighting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 is a partial structural schematic diagram of the main body mechanism of the present utility model;

[0021] Figure 3 is a sectional structural schematic diagram of the present utility model;

[0022] Figure 4 is a partial detailed enlarged structural schematic diagram of the blowing mechanism of the present utility model.

[0023] In the figure: 1. Main body mechanism; 101. Storage box; 102. Storage groove; 103. Fixed shaft; 104. Movable sleeve; 105. Electric push rod; 106. Push rod; 107. Protective frame; 108. Connecting block; 2. Blowing mechanism; 201. Air inlet; 202. Motor; 203. Reinforcing rod; 204. Fan body; 205. Air outlet; 206. Installation groove; 207. Battery; 208. USB charging interface; 3. Lighting mechanism; 301. Installation plate; 302. Control button; 303. Groove; 304. Lighting lamp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , the present utility model provides a technical solution: a portable fan that is convenient for storage, including a main body mechanism 1, a blowing mechanism 2, and a lighting mechanism 3. The blowing mechanism 2 is located at the inner end of the main body mechanism 1, and the lighting mechanism 3 is located at the left end of the main body mechanism 1. The main body mechanism 1 includes a storage box 101, a storage groove 102, and a fixed shaft 103. The storage groove 102 is fixedly arranged at the upper end of the storage box 101, and the fixed shaft 103 is fixedly installed at the rear end of the inner end of the storage groove 102;

[0026] The main body mechanism 1 further includes a movable sleeve 104, an electric push rod 105, a push rod 106, a protective frame 107 and a connecting block 108. The movable sleeve 104 is movably installed at the outer end of the fixed shaft 103. The electric push rod 105 is fixedly installed at the front end of the movable sleeve 104. The push rod 106 is fixedly installed at the front end of the transmission end of the electric push rod 105. The protective frame 107 is fixedly installed at the front end of the push rod 106. The protective frame 107 is located inside the storage groove 102. The connecting block 108 is fixedly installed at the front end of the protective frame 107. The connecting block 108 extends in front of the storage groove 102.

[0027] The blowing mechanism 2 includes an air inlet 201, a motor 202, a reinforcing rod 203, a fan body 204, an air outlet 205, an installation groove 206, a storage battery 207 and a USB charging interface 208. The air inlet 201 is fixedly arranged at the upper end of the protective frame 107. The motor 202 is fixedly installed in the middle of the inner end of the protective frame 107. The reinforcing rod 203 is fixedly installed at the outer end of the motor 202. The reinforcing rod 203 is located at the inner end of the protective frame 107. The reinforcing rod 203 is fixedly connected to the protective frame 107. The fan body 204 is fixedly installed at the lower end of the transmission end of the motor 202. The air outlet 205 is fixedly arranged at the lower end of the protective frame 107. The installation groove 206 is fixedly arranged at the lower end of the inner end of the storage box 101. The storage battery 207 is fixedly installed inside the installation groove 206. The USB charging interface 208 is fixedly arranged in the middle of the lower end of the left side of the storage box 101. The USB charging interface 208 is electrically connected to the storage battery 207. First, when using the handheld fan that is convenient for storage, the user pushes the connecting block 108 upward. The movable sleeve 104 rotates on the fixed shaft 103, driving the electric push rod 105, the push rod 106 and the protective frame 107 to move upward, forming a right angle with the storage box 101. The electric push rod 105 pushes the push rod 106 and the protective frame 107 up to a suitable height. The motor 202 drives the fan body 204 to rotate. The fan body 204 accelerates the air flow speed to cool the user. The protective frame 107 can protect the fan body 204 and also prevent the user from being hit by the fan body 204. The user can control the device through the control button 302. When not in use, the electric push rod 105 drives the push rod 106 to retract, and the protective frame 107 is pushed downward so that the protective frame 107 is located inside the storage groove 102, facilitating the storage of the device.

[0028] The lighting mechanism 3 includes a mounting plate 301, a control button 302, a groove 303, and a lighting lamp 304. The mounting plate 301 is fixedly installed in the middle of the lower end of the front of the storage box 101. The control button 302 is movably installed at the left and right ends of the front of the mounting plate 301. The groove 303 is fixedly arranged in the middle of the upper end of the left side of the storage box 101. The lighting lamp 304 is fixedly installed at the inner end of the groove 303. The storage battery 207 provides power for the device and can be charged through the USB charging interface 208. The lighting lamp 304 can be turned on at night to illuminate the user. The lighting lamp 304 is located at the inner end of the groove 303, which can prevent the lighting lamp 304 from being directly knocked to a certain extent.

[0029] Working principle: First, when using the hand-held fan that is convenient for storage, the user pushes the connecting block 108 upward. The movable sleeve 104 rotates on the fixed shaft 103, driving the electric push rod 105, the push rod 106, and the protective frame 107 to move upward, forming a right angle with the storage box 101. The electric push rod 105 pushes the push rod 106 and the protective frame 107 upward to an appropriate height. The motor 202 drives the fan body 204 to rotate, and the fan body 204 accelerates the air flow speed to cool the user. The protective frame 107 can protect the fan body 204 and also prevent the user from being hit by the fan body 204. The user can control the device through the control button 302. When not in use, the electric push rod 105 drives the push rod 106 to retract, and the protective frame 107 is pushed downward so that the protective frame 107 is located in the storage groove 102, facilitating the storage of the device. The storage battery 207 provides power for the device and can be charged through the USB charging interface 208. The lighting lamp 304 can be turned on at night to illuminate the user. The lighting lamp 304 is located at the inner end of the groove 303, which can prevent the lighting lamp 304 from being directly knocked to a certain extent.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Any simple modification or equivalent replacement of the technical solution of the present invention by those of ordinary skill in the art does not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A handheld fan that is easy to store, comprising a main body mechanism (1), a blower mechanism (2) and a lighting mechanism (3), characterized in that: The blowing mechanism (2) is located at the inner end of the main body mechanism (1), the lighting mechanism (3) is located at the left end of the main body mechanism (1), the main body mechanism (1) comprises a storage box (101), a storage slot (102) and a fixed shaft (103), the storage slot (102) is fixedly arranged at the upper end of the storage box (101), and the fixed shaft (103) is fixedly installed at the rear end of the inner end of the storage slot (102); The main body mechanism (1) further comprises a movable sleeve (104), an electric push rod (105), a pushing rod (106), a protective frame (107) and a connecting block (108); the movable sleeve (104) is movably mounted on the outer end of the fixed shaft (103); the electric push rod (105) is fixedly mounted on the front end of the movable sleeve (104); the pushing rod (106) is fixedly mounted on the front end of the transmission end of the electric push rod (105); the protective frame (107) is fixedly mounted on the front end of the pushing rod (106); the protective frame (107) is located inside the storage groove (102); the connecting block (108) is fixedly mounted on the front end of the protective frame (107); and the connecting block (108) extends to the front of the storage groove (102).

2. A conveniently stored handheld fan according to claim 1, characterized in that: The hair dryer mechanism (2) comprises an air inlet (201), a motor (202), a reinforcing rod (203), a fan body (204), an air outlet (205), a mounting slot (206), a battery (207) and a USB charging interface (208); the air inlet (201) is fixedly arranged at the upper end of the protective frame (107), and the motor (202) is fixedly installed at the middle part of the inner end of the protective frame (107).

3. The conveniently stored handheld fan according to claim 2, characterized in that: The reinforcement rod (203) is fixedly mounted on the outer end of the motor (202), the reinforcement rod (203) is located at the inner end of the protection frame (107), the reinforcement rod (203) is fixedly connected to the protection frame (107), and the fan body (204) is fixedly mounted on the lower end of the transmission end of the motor (202).

4. The conveniently storable handheld fan according to claim 3, characterized in that: The air outlet (205) is fixedly arranged at the lower end of the protective frame (107), the mounting groove (206) is fixedly arranged at the lower end of the inner end of the storage box (101), the battery (207) is fixedly arranged at the inner end of the mounting groove (206), the USB charging interface (208) is fixedly arranged at the middle part of the lower end of the left end of the storage box (101), and the USB charging interface (208) is electrically connected to the battery (207).

5. The conveniently stored handheld fan according to claim 4, characterized in that: The lighting mechanism (3) comprises a mounting plate (301), a control button (302), a groove (303) and a lighting lamp (304); the mounting plate (301) is fixedly mounted at the middle of the lower front end of the storage box (101); and the control button (302) is movably mounted at the left and right ends of the front end of the mounting plate (301).

6. The conveniently storable handheld fan according to claim 5, characterized in that: The groove (303) is fixedly arranged at the middle part of the upper left end of the storage box (101), and the lighting lamp (304) is fixedly installed at the inner end of the groove (303).

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