Handheld fan

Abstract

The utility model discloses a handheld fan which comprises a shell assembly, a fan assembly and a hook. The shell assembly comprises a handheld part and an air blowing part located at one end of the handheld part. The fan assembly is mounted on the air blowing part; the hook is provided with a storage position and a use position and can move between the storage position and the use position, the hook is stored in the handheld part at the storage position, and at least part of the hook protrudes out of the handheld part at the use position. According to the technical scheme, the hook structure can be hidden.

Description

Technical Field

[0001] The utility model relates to the technical field of fans, in particular to a handheld fan. Background Art

[0002] Traditional fans are either placed on a table for use or held in the hand for use. Fans held in the hand are generally called handheld fans. Handheld fans have a slender handle and therefore cannot be placed directly on the table for use.

[0003] Some existing handheld fans are provided with a hook at the bottom of the handle, so that the handheld fan can be hung upside down for use, and when not in use, the handheld fan can be hung on a backpack through the hook for easy carrying.

[0004] However, the setting of this hook makes the bottom of the handle not flat, resulting in the handle being unable to stand on a flat surface, affecting the use of the handheld fan. Utility Model Content

[0005] The main purpose of the utility model is to provide a handheld fan, which is intended to hide a hook structure.

[0006] To achieve the above-mentioned purpose, the handheld fan proposed by the present invention comprises:

[0007] The housing assembly comprises a handheld portion and a blowing portion located at one end of the handheld portion;

[0008] a fan assembly, mounted on the blowing portion; and

[0009] The hook has a storage position and a use position and can move between the storage position and the use position. In the storage position, the hook is stored in the hand-held part. In the use position, the hook at least partially protrudes from the hand-held part.

[0010] Optionally, the handheld portion is provided with a mounting groove, which extends along the length direction of the handheld portion and passes through one end of the handheld portion facing away from the blowing portion, and the hook is slidably mounted on the handheld portion through the mounting groove.

[0011] Optionally, a receiving groove is provided at one end of the hand-held part facing away from the blowing part, and the receiving groove and the hook part of the hook are matched in shape. In the receiving position, the hook part is located in the receiving groove.

[0012] Optionally, the hook includes a hook body and a closing member, the hook body has an opening, and the closing member is rotatably mounted on the opening and can close the opening by rotating.

[0013] Optionally, an elastic member is provided between the hook body and the closing member, and the elastic member has elastic deformation that drives the closing member to close the opening.

[0014] Optionally, the hook body includes a curved hook portion, a first rod, and a second rod spaced apart and parallel to the first rod, the curved hook portion is provided at one end of the first rod and the second rod away from the blowing portion, the number of the mounting grooves is two, and they are provided on both side surfaces of the hand-held portion, the first rod and the second rod are respectively installed in the two mounting grooves, the first rod has a first active surface exposed outside the mounting groove, and the second rod has a second active surface exposed outside the mounting groove.

[0015] Optionally, a connecting piece is provided between the first rod and the second rod, and an abutment piece is provided in the handheld part on a side of the connecting piece facing away from the blowing part, and in the use position, the connecting piece abuts against the abutment piece.

[0016] Optionally, the handheld fan further includes an electronic control device and a battery, the battery is installed in the handheld part, the handheld part is provided with a charging interface, and the battery, fan assembly and the charging interface are all electrically connected to the electronic control device.

[0017] Optionally, the connecting member has a avoidance groove, and the battery is located in the avoidance groove.

[0018] Optionally, the handheld portion is provided with a display screen, which is connected to the electronic control device and is used to display the battery power.

[0019] Optionally, the connecting member is provided with a first limiting groove, the depth direction of the first limiting groove is perpendicular to the sliding direction of the hook, and a first limiting protrusion is provided in the hand-held part. In the storage position, the first limiting protrusion is located in the first limiting groove and abuts against the groove wall of the first limiting groove.

[0020] Optionally, both the first action surface and the second action surface are provided with anti-slip strips, and the anti-slip strips are perpendicular to the sliding direction of the hook.

[0021] The technical solution of the present utility model is provided by providing a shell assembly, a blower assembly and a hook, wherein the shell assembly includes a handheld portion and a blowing portion located at one end of the handheld portion, the blower assembly is installed in the blowing portion, and the hook is movably installed at the end of the handheld portion away from the blowing portion, and the hook has a storage position and a use position. When in the storage position, the hook is stored in the handheld portion, and when in the use position, the hook at least partially protrudes from the handheld portion. In this way, when the hook is needed, the hook can be moved to the use position, so that the handheld fan can be hung on an object by the hook for blowing air, and the handheld fan can be hung in a backpack by the hook for convenient carrying by the user. Moreover, when the hook is not needed, the hook can be moved to the storage position so that the hook is retracted into the interior of the handheld portion, so that the volume of the handheld fan is small and convenient for the user to store. Such a movable hook structure can be hidden when not in use, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0023] Figure 1 This is a structural diagram of an embodiment of a handheld fan of the present utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the handheld fan from another perspective;

[0025] Figure 3 for Figure 1 Schematic diagram of the structure after the middle hook slides out from the handle;

[0026] Figure 4 for Figure 1 A schematic structural diagram of the first shell and the second shell;

[0027] Figure 5 for Figure 1 A schematic diagram of the structure of the handheld fan hiding the first shell;

[0028] Figure 6 for Figure 1 A schematic structural diagram of the first shell and the hook;

[0029] Figure 7 for Figure 6 Schematic diagram of the structure of the middle hook.

[0030] Description of Figure Numbers:

[0031]

[0032]

[0033] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text is to include three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution in which both A and B are satisfied. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0037] The utility model provides a handheld fan.

[0038] In the embodiment of the present utility model, Figures 1 to 7As shown, the handheld fan includes a shell assembly 10, a fan assembly 20 and a hook 30; the shell assembly 10 includes a handheld portion 12 and a blowing portion 11 located at one end of the handheld portion 12; the fan assembly 20 is installed in the blowing portion 11; the hook 30 has a storage position and a use position, and can move between the storage position and the use position. In the storage position, the hook 30 is stored in the handheld portion 12, and in the use position, the hook 30 at least partially protrudes from the handheld portion 12.

[0039] Specifically, the user can hold the grip portion with their hands to conveniently control the direction of the blowing portion 11 to dissipate heat and relieve summer heat. The user can also slide the hook 30 out to the use position and hang the hook 30 on an object, so that the handheld fan is fixed in a certain place, making it convenient for the user to stay in a certain environment and use it. In addition, when the user carries the handheld fan out, the hook 30 can be hung on a backpack, which does not take up space in the backpack and is convenient for the user to carry. Moreover, when the hook 30 is no longer needed, it can also be changed to the storage position, and the hook 30 can be retracted into the interior of the handheld portion 12, making the handheld fan smaller and more convenient for the user to store it.

[0040] The present invention comprises a housing assembly 10, a blower assembly 20, and a hook 30. The housing assembly 10 includes a handheld portion 12 and a blower portion 11 located at one end of the handheld portion 12. The blower assembly 20 is mounted on the blower portion 11, and the hook 30 is movably mounted on an end of the handheld portion 12 away from the blower portion 11. The hook 30 has a storage position and an operating position. When in the storage position, the hook 30 is stored within the handheld portion 12. When in the operating position, the hook 30 at least partially protrudes from the handheld portion 12. Thus, when the hook 30 is needed, the hook 30 can be moved to the operating position. This allows the handheld fan to be hung on an object for airflow, or it can be placed in a backpack for easy portability. Furthermore, when the hook 30 is not needed, the hook 30 can be moved to the storage position, retracting it into the interior of the handheld portion 12. This reduces the size of the handheld fan and makes it easier for the user to store it. This movable hook 30 structure can be hidden when not in use, improving the user experience.

[0041] In some embodiments, the handheld portion 12 is provided with a mounting slot 121, which extends along the length of the handheld portion 12 and passes through the end of the handheld portion 12 facing away from the blowing portion 11. The hook 30 is slidably mounted on the handheld portion 12 through the mounting slot 121. Specifically, a guide slot and a guide plate are further provided to mount the hook 30. The hook 30 can move through the opening of the mounting slot 121 to the outside of the handheld portion 12. When the hook 30 moves, it moves linearly within the mounting slot 121, making the movement of the hook 30 more stable.

[0042] In some embodiments, a receiving groove 122 is provided at the end of the handheld portion 12 facing away from the blowing portion 11. The receiving groove 122 and the curved hook portion 313 of the hook 30 are shaped to match each other. In the stored position, the curved hook portion 313 is located within the receiving groove 122. Specifically, when stored, the hook 30 is completely within the receiving groove 122 and is not exposed to the outside, making the hook 30 more concealed. When the hook 30 is not in use, the appearance of the handheld fan is simple.

[0043] In some embodiments, the hook 30 includes a hook body 31 and a closure member 32. The hook body 31 has an opening, and the closure member 32 is rotatably mounted on the opening and can be rotated to close the opening. Specifically, the closure member 32 can close the opening, so that when the user hangs the hook 30 on a backpack, the hook 30 will not come loose at the opening, and the handheld fan is more stable when hung on the backpack via the hook 30.

[0044] In some embodiments, an elastic member is provided between the hook 31 and the closure member 32. The elastic member has elastic deformation that drives the closure member 32 to close the opening. Specifically, after the closure member 32 is opened, the closure member 32 automatically closes, turning off the switch. This prevents the closure member 32 from accidentally opening during use of the hook 30 and causing the handheld fan to fall off, thereby improving the safety of the handheld fan.

[0045] In some embodiments, the hook body 31 includes a curved hook portion, a first rod 311, and a second rod 312 spaced apart and parallel to the first rod 311. The curved hook portion is provided at the end of the first rod 311 and the second rod 312 away from the blowing portion 11. There are two mounting slots 121, one on each side of the handle portion 12. The first rod 311 and the second rod 312 are respectively mounted in the two mounting slots 121. The first rod 311 has a first action surface 3111 exposed outside the mounting slot 121, and the second rod 312 has a second action surface 3121 exposed outside the mounting slot 121. Specifically, the user can move the hook 30 by pinching the exposed surfaces of the first rod 311 and the second rod 312, thereby pulling the hook 30 out to the use position or retracting it into the storage position, which is more convenient for the user to move the hook 30.

[0046] In some embodiments, a connecting member 33 is provided between the first rod 311 and the second rod 312. An abutment 13 is provided inside the handheld portion 12 on a side of the connecting member 33 facing away from the blowing portion 11. In the use position, the connecting member 33 abuts against the abutment 13. Specifically, when the hook 30 moves to the use position, the abutment 13 abuts against the connecting member 33, limiting the position of the connecting member 33 and preventing the hook 30 from sliding further outward and falling off the handheld portion 12.

[0047] In some embodiments, the handheld fan further includes an electronic control device and a battery 14. The battery 14 is installed in the handheld portion 12. The handheld portion 12 is provided with a charging port 15. The battery 14, the fan assembly 20, and the charging port 15 are all electrically connected to the electronic control device. Specifically, the battery 14 drives the fan assembly 20. When the battery 14 is exhausted, the battery 14 can be charged through the charging port 15 to recycle the battery 14.

[0048] In some embodiments, the connector 33 has a position-avoiding groove 333, and the battery 14 is located in the position-avoiding groove 333. In this way, after installation, the connector 33 can also limit the position of the battery 14 to prevent the battery 14 from moving in the handheld portion 12.

[0049] In some embodiments, the handheld portion 12 is provided with a display screen 16, which is connected to the electronic control device and is used to display the power of the battery 14. Specifically, the display screen 16 displays the remaining power of the battery 14, so that the user can know in advance when the battery 14 is low, which facilitates charging or replacing the battery 14.

[0050] In some embodiments, the handheld portion 12 is provided with a key switch 17 connected to the electronic control device, so that the switch and wind speed of the fan assembly can be controlled by the key switch 17. In addition, in other embodiments, a knob switch can also be provided to be electrically connected to the electronic control device.

[0051] Furthermore, the fan assembly includes a motor and fan blades, wherein the motor is mounted on the blowing portion 11 and the fan blades are mounted on the rotating shaft of the motor. The blowing portion 11 has a mesh cover, and the motor and the fan blades are both located inside the mesh cover.

[0052] Furthermore, the rear end of the mesh cover has a plurality of bars, and a plurality of air inlet holes are formed between each two adjacent bars. Some bars are arranged horizontally, and some bars are arranged vertically to form a window grille structure, making the mesh cover more beautiful.

[0053] In some embodiments, the connector 33 is provided with a first retaining groove, the depth of which is perpendicular to the sliding direction of the hook 30. A first retaining protrusion 18 is provided within the handle 12. In the stowed position, the first retaining protrusion 18 is located within the first retaining groove and abuts against the wall of the first retaining groove. Specifically, when the hook 30 is moved from the use position to the stowed position, the first retaining protrusion 18 engages with the first retaining groove, restricting the movement of the connector 33 and the hook. This prevents the hook 30 from accidentally sliding out when not in use, providing a better user experience.

[0054] Furthermore, the first limiting protrusion 18 has two inclined surfaces facing the first limiting groove. When the first limiting protrusion 18 is located in the limiting groove, the first limiting protrusion 18 will not leave the first limiting groove under the weight of the hook 30. However, the user can apply a certain amount of force to move the hook 30 to separate the first limiting protrusion 18 from the first limiting groove, or apply a certain amount of force to move the hook 30 to move the first limiting protrusion 18 into the first limiting groove. In addition, in other embodiments, the inclined surfaces can also be set as arc surfaces.

[0055] In some embodiments, the connector 33 is provided with a second limiting groove 332, the depth of which is perpendicular to the sliding direction of the hook 30. A second limiting protrusion 19 is provided within the handheld portion 12. In the use position, the second limiting protrusion 19 is located within the second limiting groove 332 and abuts against the groove wall of the second limiting groove 332. Specifically, when the hook 30 is moved from the storage position to the use position, the second limiting protrusion 19 snaps into the second limiting groove 332, restricting the movement of the connector 33 and the hook 30. This prevents the hook 30 from moving and retracting into the handheld portion 12 when in use, providing a better user experience.

[0056] Furthermore, the second limiting protrusion 19 has two inclined surfaces in the direction toward the second limiting groove 332. When the second limiting protrusion 19 is located in the limiting groove, the second limiting protrusion 19 will not leave the second limiting groove 332 under the weight of the hook 30, but the user can apply a certain force to move the hook 30 to disengage the second limiting protrusion 19 from the second limiting groove 332, or apply a certain force to move the hook 30 so that the second limiting protrusion 19 moves into the second limiting groove 332.

[0057] In some embodiments, both the first and second operating surfaces 3111, 3121 are provided with anti-slip strips 34, which are perpendicular to the sliding direction of the hook 30. Specifically, when a user pinches the first and second rods 311, 312 to extract the hook 30, their fingers pinch the anti-slip strips 34, increasing friction between the fingers and the hook 30 and facilitating extraction. Furthermore, in other embodiments, anti-slip bumps may also be provided on the first and second operating surfaces 3111, 3121.

[0058] In some embodiments, the inner surface of the hook portion 313 is provided with a positioning notch 314. In this way, when the hook portion 313 is hung on a nail or a rope for use, the handheld fan is hung more stably.

[0059] In some embodiments, the shell assembly 10 includes a first shell 41 and a second shell 42, wherein the first shell 41 is detachably mounted on the second shell 42, the upper ends of the first shell 41 and the second shell 42 jointly form a blowing portion 11 and a mesh cover, and the lower ends of the first shell 41 and the second shell 42 jointly form a hand-held portion 12.

[0060] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A handheld fan, characterized in that: include: The housing assembly comprises a handheld portion and a blowing portion located at one end of the handheld portion; A fan assembly is installed in the blowing part; as well as The hook has a storage position and a use position and can move between the storage position and the use position. In the storage position, the hook is stored in the hand-held part. In the use position, the hook at least partially protrudes from the hand-held part.

2. The handheld fan according to claim 1, wherein The handheld portion is provided with a mounting groove, which extends along the length direction of the handheld portion and passes through an end of the handheld portion facing away from the blowing portion. The hook is slidably mounted on the handheld portion through the mounting groove.

3. The handheld fan according to claim 1, wherein: A receiving groove is provided at one end of the hand-held portion facing away from the blowing portion. The receiving groove and the hook portion of the hook are matched in shape. In the receiving position, the hook portion is located in the receiving groove.

4. The handheld fan according to claim 2, wherein: The hook includes a hook body and a closing member, wherein the hook body has an opening, and the closing member is rotatably mounted on the opening and can close the opening by rotating; An elastic member is provided between the hook body and the closing member, and the elastic member has elastic deformation for driving the closing member to close the opening.

5. The handheld fan according to claim 4, wherein: The hook body includes a curved hook portion, a first rod, and a second rod spaced apart and parallel to the first rod. The curved hook portion is provided at one end of the first rod and the second rod away from the blowing portion. There are two mounting grooves, which are respectively provided on both side surfaces of the hand-held portion. The first rod and the second rod are respectively installed in the two mounting grooves. The first rod has a first active surface exposed outside the mounting groove, and the second rod has a second active surface exposed outside the mounting groove.

6. The handheld fan according to claim 5, wherein: A connecting piece is provided between the first rod and the second rod, and an abutment piece is provided in the handheld portion on a side of the connecting piece facing away from the blowing portion. In the use position, the connecting piece abuts against the abutment piece.

7. The handheld fan according to claim 6, wherein: The handheld fan further includes an electric control device and a battery, wherein the battery is installed in the handheld portion, the handheld portion is provided with a charging interface, and the battery, the fan assembly and the charging interface are all electrically connected to the electric control device; The connecting piece has a position-avoiding groove, and the battery is located in the position-avoiding groove.

8. The handheld fan according to claim 7, wherein: The handheld portion is provided with a display screen, which is connected to the electronic control device and is used to display the battery power.

9. The handheld fan according to claim 6, wherein: The connecting member is provided with a first limiting groove, the depth direction of the first limiting groove is perpendicular to the sliding direction of the hook, and a first limiting protrusion is provided in the hand-held part. In the storage position, the first limiting protrusion is located in the first limiting groove and abuts against the groove wall of the first limiting groove.

10. The handheld fan according to claim 5, wherein: The first action surface and the second action surface are both provided with anti-slip strips, and the anti-slip strips are perpendicular to the sliding direction of the hook.

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