Multifunctional concentrator

Abstract

The utility model relates to the technical field of concentrators, and discloses a multifunctional concentrator which comprises a shell, side strips are fixedly connected to the two sides of the shell, sliding grooves are formed in the upper surfaces of the side strips in a penetrating mode, pin rods are connected into the sliding grooves in a sliding mode, side plates are fixedly connected to the outer surfaces of the pin rods, and inclined inserting grooves are formed in the outer surfaces of the side plates in a penetrating mode. An end cover is installed at the tail end of the shell, a connecting rod is arranged in the shell, and the outer surface of the connecting rod is sleeved with a spring. One end of the shell is connected with the bendable and settable wire pipe, one end of the wire pipe is connected with the fan, the switch for controlling the fan to start and stop is arranged on the upper surface of the shell, operation of a user is facilitated, in addition, the side plate is pulled to drive the pin rod to slide in the sliding groove, the side plate can be rotated after the pin rod slides into the straight groove, and the fan can be started and stopped. In this way, the two side plates can be unfolded by a certain angle, the inclined slots are matched with the side plates to serve as a mobile phone support, the diversified requirements of users are met, and the functionality of the concentrator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hubs, in particular to a multifunctional hub. Background Art

[0002] With the increasing popularity and diversification of electronic devices, people use a variety of them in their daily lives, such as smartphones, tablets, laptops, and digital cameras. These devices often require a power source connection via data cables for charging or data transmission. Traditional single-function hubs are no longer able to meet users' demands for efficiency and convenience.

[0003] According to a search, Chinese patent document publication number CN220527346U discloses a multifunctional hub. During use, the hub body is pressed on a desktop to expel the air inside the suction cup. The suction cup firmly adsorbs and secures the hub body to the desktop, preventing it from falling off. To release the hub body, the second connecting post on the squeeze button is pressed downward, connecting the first exhaust hole on the second connecting post with the second exhaust hole on the first connecting post. This allows outside air to enter the suction cup through the air hole in the fixing base, freeing the suction cup from adhering to the desktop and allowing the hub body to be removed.

[0004] The above-mentioned hub is only convenient for installation on a desktop, and is fixed by means of a suction cup. If the desktop is relatively rough, the hub will not be firmly fixed, and the overall structure has a single function and cannot meet diverse needs. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a multifunctional hub having multiple functions and meeting the diverse needs of users, thereby solving the above-mentioned technical problems.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional hub, comprising a shell, side bars fixedly connected to both sides of the shell, a slide groove being penetrated through the upper surface of the side bar, a pin rod being slidably connected inside the slide groove, the outer surface of the pin rod being fixedly connected to the side plate, an oblique slot being penetrated through the outer surface of the side plate, an end cover being installed at the tail end of the shell, and a connecting rod being arranged inside the shell, a spring being sleeved on the outer surface of the connecting rod, one end of the connecting rod being fixedly connected to an insert block, the insert block being connected to a clamping plate by a screw, the front end of the shell being fixedly connected to a wire pipe, and one end of the wire pipe being connected to a fan.

[0009] Preferably, a plurality of USB ports and type-c ports are provided on the upper surface of the shell, and one side of the shell is fixedly connected to a power cord, and one end of the power cord is fixedly connected to a USB plug.

[0010] Through the above technical solution, by connecting the USB plug of the power cord to the mobile device, the hub and the mobile device can be connected. The combination of the USB port and the Type-C port can support the connection of various electronic devices from old to new, thereby improving the compatibility of the hub.

[0011] Preferably, the wire pipe is a shapeable metal hose, and the lower surface of the shell is connected to four symmetrically arranged soft pads.

[0012] Through the above technical solution, a switch for controlling the start and stop of the fan is also provided on the upper surface of the shell. The wire tube can be a metal snake tube, which can be bent at will and can be shaped after bending. The functionality of the hub is enhanced by setting the fan.

[0013] Preferably, one end of the slide groove is connected to a straight groove, and a ninety-degree angle is formed between the slide groove and the straight groove.

[0014] Through the above technical solution, by pulling the side panel to drive the pin rod to slide in the slide groove, the side panel can be rotated when the pin rod slides into the straight groove, so that the two side panels can be unfolded to a certain angle, and the mobile phone can be fixed by placing it into the oblique slot. In this way, the two side panels and the oblique slot can act as a mobile phone holder, further improving the function of the hub and meeting the diverse needs of users.

[0015] Preferably, a limit block is provided at one end of the connecting rod away from the insert block, one end of the spring abuts against the limit block, and the other end of the spring abuts against the end cover.

[0016] Through the above technical solution, by pulling the clamping plate to drive the plug and the connecting rod, there is a gap between the clamping plate and the end cover. By inserting a table top or other fixed object into this gap, the clamping plate and the end cover can be clamped on the table top under the action of the spring, and then the entire hub can be fixed, further improving the function of the hub.

[0017] Preferably, an inserting hole is provided on the outer surface of the clamping plate, an inserting block is embedded in the inserting hole, and anti-slip protrusions are fixedly connected to both sides of the clamping plate.

[0018] Through the above technical solution, when the clamping plate is not in use, the shell can be placed flat, and the soft pad arranged at the bottom can also keep the shell stably placed on the table. Under the action of the spring, the connecting rod can be completely retracted into the shell, so that the clamping plate fits the outer surface of the end cover. By arranging anti-slip protrusions on both sides of the clamping plate, the friction resistance with the fingers can be increased, thereby facilitating the detent of the clamping plate.

[0019] Compared with the prior art, the present invention provides a multifunctional hub with the following beneficial effects:

[0020] 1. The utility model has a flexible and shapeable wire tube connected to one end of the shell, and a fan is connected to one end of the wire tube. A switch for controlling the start and stop of the fan is arranged on the upper surface of the shell for easy operation by the user. In addition, by pulling the side panel to drive the pin rod to slide in the slide groove, the side panel can be rotated when the pin rod slides into the straight groove. In this way, the two side panels can be unfolded to a certain angle. The oblique slot and the side panel can act as a mobile phone holder to meet the diverse needs of users and improve the functionality of the hub.

[0021] 2. The utility model drives the plug and the connecting rod by pulling the clamping plate, and clamps the table board into the gap between the clamping plate and the end cover. Under the action of the spring, the clamping plate and the end cover can be clamped on the table board to fix the entire hub. When the clamping plate is not in use, the four symmetrically arranged cushions at the bottom of the shell can enable the shell to be placed stably on the desktop. The spring can completely retract the connecting rod into the shell, and the clamping plate fits the outer surface of the end cover. The anti-slip protrusions on both sides of the clamping plate increase the friction resistance with the fingers, which makes it easy to detent the clamping plate. The fixing methods are flexible and diverse, which is convenient for users to use the hub in different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model after folding;

[0023] Figure 2 It is a partial cross-sectional schematic diagram of the structural shell of the utility model;

[0024] Figure 3 It is a three-dimensional schematic diagram of the structure of the utility model after it is unfolded;

[0025] Figure 4 For the utility model structure Figure 3 A partial enlarged schematic diagram of the middle A.

[0026] Among them: 1. Shell; 2. Side bar; 3. Slide groove; 4. Pin rod; 5. Side panel; 6. Oblique slot; 7. End cover; 8. Connecting rod; 9. Spring; 10. Insert block; 11. Clamping plate; 12. Wire tube; 13. Fan; 14. Power cord; 15. Straight groove; 16. Anti-slip protrusion. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figures 1-4 A multifunctional hub includes a shell 1, side bars 2 are fixedly connected to both sides of the shell 1, a slide groove 3 is penetrated on the upper surface of the side bar 2, a pin rod 4 is slidably connected inside the slide groove 3, the outer surface of the pin rod 4 is fixedly connected to the side plate 5, the outer surface of the side plate 5 is penetrated with an oblique slot 6, an end cover 7 is installed at the tail end of the shell 1, and a connecting rod 8 is provided inside the shell 1, the outer surface of the connecting rod 8 is sleeved with a spring 9, one end of the connecting rod 8 is fixedly connected to an insert block 10, and the insert block 10 is connected to a clamping plate 11 by screws, the front end of the shell 1 is fixedly connected to a wire pipe 12, and one end of the wire pipe 12 is connected to a fan 13.

[0029] Specifically, the upper surface of the housing 1 is provided with several USB ports and a Type-C port. A power cord 14 is fixedly connected to one side of the housing 1, and one end of the power cord 14 is fixedly connected to a USB plug. Advantageously, by connecting the USB plug of the power cord 14 to a mobile device, the hub can be connected to the mobile device. The combination of USB ports and Type-C ports can support connections with a variety of electronic devices, from old to new, improving the hub's compatibility.

[0030] Specifically, the conduit 12 is a flexible metal hose, and four symmetrically arranged cushions are connected to the lower surface of the housing 1. Advantageously, a switch for controlling the start and stop of the fan 13 is also provided on the upper surface of the housing 1. The conduit 12 can be made of a flexible metal coil, which can be bent and then shaped. The inclusion of the fan 13 enhances the functionality of the hub.

[0031] Specifically, one end of the chute 3 is connected to a straight slot 15, and the chute 3 and the straight slot 15 form a 90-degree angle. The advantage is that by pulling the side panel 5, it drives the pin rod 4 to slide within the chute 3. When the pin rod 4 slides into the straight slot 15, the side panel 5 can be rotated. This allows the two side panels 5 to be spread apart at a certain angle. By placing a mobile phone in the oblique slot 6 and securing it, the two side panels 5 and the oblique slot 6 can act as a mobile phone holder, further improving the functionality of the hub and meeting the diverse needs of users.

[0032] Specifically, a limit block is provided at the end of the connecting rod 8 away from the insert block 10, one end of the spring 9 contacts the limit block, and the other end of the spring 9 contacts the end cover 7. The advantage is that by pulling the clamping plate 11 to drive the insert block 10 and the connecting rod 8, a gap is created between the clamping plate 11 and the end cover 7. By inserting a table top or other fixed object into this gap, the spring 9 can clamp the clamping plate 11 and the end cover 7 to the table top, thereby fixing the entire hub and further enhancing the function of the hub.

[0033] Specifically, the outer surface of the clamping plate 11 is provided with a socket, into which the insert block 10 is inserted, and anti-slip protrusions 16 are fixedly connected on both sides of the clamping plate 11. Advantageously, when the clamping plate 11 is not in use, the housing 1 can be laid flat, and the soft pad provided on its bottom can also keep the housing 1 stable on the table. Under the action of the spring 9, the connecting rod 8 can be completely retracted into the interior of the housing 1, so that the clamping plate 11 is in contact with the outer surface of the end cover 7. By providing anti-slip protrusions 16 on both sides of the clamping plate 11, the frictional resistance with the fingers is increased, thereby facilitating the engagement of the clamping plate 11.

[0034] When in use, by connecting the USB plug of the power cord 14 to the mobile device, the hub and the mobile device can be connected. The USB port and Type-C port provided on the shell 1 are convenient for connecting various electronic devices. If the fan 13 is needed, the curvature of the wire tube 12 can be adjusted to drive the position of the fixed fan 13, and then the switch provided on the shell 1 can be started to start the fan 13; by pulling the side panel 5, the pin rod 4 is driven to slide in the slide groove 3, and when the pin rod 4 slides into the straight groove 15, the side panel 5 can be rotated, so that the two side panels 5 can be unfolded to a certain angle, and the mobile phone can be fixed by placing it into the oblique slot 6, so that the two side panels 5 can cooperate with the oblique slot 6 to act as a mobile phone holder; by pulling the clamping plate 11, the plug 10 and the connecting rod 8 are driven, so that there is a gap between the clamping plate 11 and the end cover 7, and by inserting a table top or other fixed object into this gap, the clamping plate 11 can be clamped on the table top in cooperation with the end cover 7 under the action of the spring 9, thereby fixing the entire hub.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional hub, comprising a housing (1), characterized in that: The two sides of the shell (1) are fixedly connected with side strips (2), the upper surface of the side strip (2) is penetrated with a slide groove (3), the interior of the slide groove (3) is slidably connected with a pin rod (4), the outer surface of the pin rod (4) is fixedly connected with a side plate (5), the outer surface of the side plate (5) is penetrated with an oblique slot (6), the tail end of the shell (1) is installed with an end cover (7), and the interior of the shell (1) is provided with a connecting rod (8), the outer surface of the connecting rod (8) is sleeved with a spring (9), one end of the connecting rod (8) is fixedly connected with an insert (10), and the insert (10) is connected to a clamping plate (11) by screws, the front end of the shell (1) is fixedly connected with a wire pipe (12), and one end of the wire pipe (12) is connected to a fan (13).

2. A multifunctional hub according to claim 1, characterized in that: The upper surface of the housing (1) is provided with a plurality of USB ports and type-C ports, and one side of the housing (1) is fixedly connected to a power cord (14), and one end of the power cord (14) is fixedly connected to a USB plug.

3. The multifunctional hub according to claim 1, characterized in that: The wire pipe (12) is a shapeable metal hose, and the lower surface of the shell (1) is connected to four symmetrically arranged soft pads.

4. The multifunctional hub according to claim 1, characterized in that: One end of the chute (3) is connected to a straight groove (15), and a ninety-degree angle is formed between the chute (3) and the straight groove (15).

5. The multifunctional hub according to claim 1, characterized in that: A limit block is provided at one end of the connecting rod (8) away from the insert block (10), one end of the spring (9) abuts against the limit block, and the other end of the spring (9) abuts against the end cover (7).

6. The multifunctional hub according to claim 1, characterized in that: An inserting hole is provided on the outer surface of the clamping plate (11), an inserting block (10) is embedded in the inserting hole, and anti-slip protrusions (16) are fixedly connected to both sides of the clamping plate (11).

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