Rechargeable sofa

Abstract

The utility model belongs to the technical field of sofas and discloses a rechargeable sofa which comprises a sofa body, a backrest is arranged on the sofa body, a sliding groove is formed in a top plate of the backrest, a plurality of charging mechanisms are arranged in the sliding groove, each charging mechanism comprises a storage battery, two vertical plates are fixedly mounted at the top end of each storage battery, and a rotating shaft is arranged between the two vertical plates. A sliding block is controlled to slide to a needed position in a sliding groove, a pressing rod is controlled to move downwards, a suction cup is made to suck the inner wall of the bottom end of the sliding groove, the position of the sliding block is fixed, a stand column is controlled to rotate to be attached to an arc-shaped attaching plate, and then a charging wire is pulled out of the outer wall of a second rotating shaft; and the position of the charging plug on the charging wire is adjusted, so that the problem that the posture of a charged electronic product is inconvenient to adjust for use on the sofa when people hold the charged electronic product is avoided.

Description

Technical Field

[0001] This application relates to the technical field of sofas, and more specifically, to a rechargeable sofa. Background Art

[0002] As an essential product in household items, sofas can enhance the beauty of interior decoration and facilitate people's rest. To increase the functionality of sofas and facilitate people's daily life, some sofas are equipped with a rechargeable function to facilitate the charging of electronic products such as mobile phones and tablet computers.

[0003] During the use of some existing sofas with a charging function, a storage battery is hidden and installed inside the sofa, and a charging plug is installed at a fixed position on the sofa. People connect the charging plug and the electronic product through a charging cable for charging. However, since the position of the charging plug on the sofa is fixed, during the charging process, if the length of the charging cable used by people is short, it is not convenient for people to hold the electronic product being charged and adjust their posture on the sofa for use, which needs to be improved.

[0004] To solve the above problems, this application provides a rechargeable sofa. Utility Model Content

[0005] The rechargeable sofa provided by this application adopts the following technical solutions:

[0006] A rechargeable sofa includes a sofa main body. A backrest is provided on the sofa main body. A chute is provided on the top plate of the backrest. Several charging mechanisms are provided in the chute. Each charging mechanism includes a storage battery. Two vertical plates are fixedly installed at the top end of the storage battery. A rotating shaft is provided between the two vertical plates. An installation frame is fixedly connected to the back surface of the backrest.

[0007] Through the above technical solutions, it is convenient to charge electronic products through the storage battery during use.

[0008] Further, each charging mechanism further includes a slider. Additional plates are provided on both the left and right sides of the slider. Through holes are provided at both the upper and lower ends of the additional plates. Pressing rods are movably installed in the through holes on the additional plates. Suction cups are fixedly installed at the bottom ends of the pressing rods. A U-shaped block is fixedly installed at the top end of the slider. A rotating shaft is rotatably installed in the U-shaped groove of the U-shaped block. A column is fixedly connected to the top end of the rotating shaft. A lifting rod is movably installed at the top end of the column. An installation frame is fixedly installed at the top end of the lifting rod. A second rotating shaft is rotatably installed on the installation frame. A charging cable is movably wound around the outer wall of the second rotating shaft. One end of the charging cable is connected to a charging plug, and the side of the charging cable not connected to the charging plug is connected to the storage battery.

[0009] Through the above technical solution, it is convenient to adjust and use the position of the charging plug on the charging cable according to people's postures on the sofa.

[0010] Furthermore, an arc-shaped fitting plate is movably fitted on the outer wall of the column, and a U-shaped block is fixedly connected to the bottom end of the arc-shaped fitting plate. A magnetic attraction block is provided on the right side wall of the arc-shaped fitting plate, and an iron sheet is movably fitted on the right side of the magnetic attraction block, and the iron sheet is fixedly connected to the outer wall of the column.

[0011] Through the above technical solution, it is convenient to fix the position of the column through the arc-shaped fitting plate.

[0012] Furthermore, a plurality of insertion rods are fixedly installed at the bottom end of the backrest, and a plurality of insertion grooves matching the insertion rods are provided at the top end of the sofa main body.

[0013] Through the above technical solution, it is convenient to fix the backrest on the sofa main body through the insertion rods for use.

[0014] Furthermore, the column is a hollow column body, and an opening is provided on the top plate of the column. The lifting rod extends into the inner cavity of the column through the opening. A plurality of arc-shaped grooves are vertically provided on the inner wall of the column, and two spring plungers matching the arc-shaped grooves are provided on the outer wall of the lifting rod.

[0015] Through the above technical solution, it is convenient to adjust the position of the mounting bracket by clamping the spring plungers into arc-shaped grooves at different heights.

[0016] Furthermore, two torsion springs are fixedly connected to the outer wall of the second rotating shaft, and mounting brackets are fixedly connected to one sides of the two torsion springs that are not connected to the second rotating shaft.

[0017] Through the above technical solution, it is ensured that the second rotating shaft can rotate and wind up the redundant charging cable.

[0018] In summary, the present application includes the following beneficial technical effects:

[0019] By controlling the slider to slide to the required position in the chute, and controlling the pressing rod to move downward, so that the suction cup adsorbs the inner wall of the bottom end of the chute to fix the position of the slider, then controlling the column to rotate and fit the arc-shaped fitting plate, and then pulling out the charging cable from the outer wall of the second rotating shaft to adjust the position of the charging plug on the charging cable, avoiding the inconvenience of people holding electronic products during charging to adjust their postures on the sofa for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall structural schematic diagram of the present application;

[0021] Figure 2 is the structural schematic diagram of the back of the sofa main body of the present application;

[0022] Figure 3 This is a schematic structural diagram of the charging mechanism of the present application.

[0023] Explanation of the reference numerals in the figure:

[0024] 1. Sofa main body; 2. Backrest; 3. Insertion rod; 4. Chute; 5. Charging mechanism; 6. Installation frame; 7. Storage battery; 8. Vertical plate; 9. Rotation shaft; 10. Slide block; 11. Additional plate; 12. Pressing rod; 13. Suction cup; 14. U-shaped block; 15. Rotation shaft; 16. Column; 17. Lifting rod; 18. Installation bracket; 19. Second rotation shaft; 20. Charging cable; 21. Arc-shaped fitting plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0026] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0028] Embodiment:

[0029] The embodiment of the present application discloses a rechargeable sofa. Please refer to Figure 1 and Figure 2, including a sofa main body 1, a backrest 2 is provided on the sofa main body 1, a chute 4 is provided on the top plate of the backrest 2, and a number of charging mechanisms 5 are provided in the chute 4. The charging mechanism 5 includes a storage battery 7. Two vertical plates 8 are fixedly installed at the top end of the storage battery 7. A rotating shaft 9 is provided between the two vertical plates 8. The back surface of the backrest 2 is fixedly connected with a mounting frame 6. An insertion slot is provided on the inner wall of the bottom end of the mounting frame 6, and the length and width dimensions of the insertion slot are the same as those of the storage battery 7, which is convenient for fixedly installing the storage battery 7 in the mounting frame 6 for use.

[0030] Please refer to Figure 3 , the charging mechanism 5 further includes a slider 10. The slider 10 is slidably installed in the chute 4 for use. Additional plates 11 are provided on both the left and right sides of the slider 10. Through holes are provided at both the upper and lower ends of the additional plates 11, and pressing rods 12 are movably installed in the through holes on the additional plates 11. Suction cups 13 are fixedly installed at the bottom ends of the pressing rods 12. A U-shaped block 14 is fixedly installed at the top end of the slider 10. A rotating shaft 15 is rotatably installed in the U-shaped groove of the U-shaped block 14. A column 16 is fixedly connected to the top end of the rotating shaft 15. A lifting rod 17 is movably installed at the top end of the column 16. A mounting frame 18 is fixedly installed at the top end of the lifting rod 17. A second rotating shaft 19 is rotatably installed on the mounting frame 18. A charging cable 20 is movably wound around the outer wall of the second rotating shaft 19. One end of the charging cable 20 is connected with a charging plug, and the side of the charging cable 20 not connected with the charging plug is connected to the storage battery 7. The charging cable 20 is movably wound around the outer walls of the rotating shaft 9 and the second rotating shaft 19 and then connected to the storage battery 7, that is, the charging cable 20 is wound onto the outer walls of the rotating shaft 9 and the second rotating shaft 19, which is convenient for adjusting the position of the charging plug on the charging cable 20 for use.

[0031] Please refer to Figure 3 , an arc-shaped fitting plate 21 is movably attached to the outer wall of the column 16, and the bottom end of the arc-shaped fitting plate 21 is fixedly connected to the U-shaped block 14. A magnetic attraction block is provided on the right side wall of the arc-shaped fitting plate 21, and an iron sheet is movably attached to the right side of the magnetic attraction block, and the iron sheet is fixedly connected to the outer wall of the column 16. By driving the column 16 to rotate and fit the arc-shaped fitting plate 21 through the rotating shaft 15, the iron sheet can be adsorbed by the magnetic attraction block on the arc-shaped fitting plate 21, and the position of the column 16 can be used.

[0032] Please refer to Figure 3 , a number of insertion rods 3 are fixedly installed at the bottom end of the backrest 2, and a number of insertion slots matching the insertion rods 3 are provided at the top end of the sofa main body 1, which is convenient for inserting the insertion rods 3 into the insertion slots to install the backrest 2 on the sofa main body 1 for use.

[0033] Please refer to Figure 3, the column 16 is a hollow column body, and an opening is provided on the top plate of the column 16. The lifting rod 17 extends into the inner cavity of the column 16 through the opening. A number of arc-shaped grooves are vertically provided on the inner wall of the column 16, and two spring plungers matching the arc-shaped grooves are provided on the outer wall of the lifting rod 17. By clamping the spring plungers into the arc-shaped grooves at different heights, the lifting rod 17 can be conveniently fixed at different heights for use.

[0034] Please refer to Figure 3 , two torsion springs are fixedly connected to the outer wall of the second rotating shaft 19, and mounting brackets 18 are fixedly connected to one side of the two torsion springs that do not connect to the second rotating shaft 19. The connection method between the vertical plate 8 and the rotating shaft 9 is the same as the connection method between the mounting bracket 18 and the second rotating shaft 19. By controlling the rotation of the rotating shaft 9 and the second rotating shaft 19 through the torsion springs, the too-long charging cable 20 can be conveniently wound up.

[0035] The implementation principle of this embodiment is as follows: When in use, first fully charge the storage battery 7, then according to the posture of people on the sofa main body 1, adjust the slider 10 to slide in the chute 4 to the required position, and control the pressing rod 12 to move downward so that the suction cup 13 adsorbs the inner wall of the bottom end of the chute 4 to fix the position of the slider 10. Then control the column 16 to rotate and fit the arc-shaped fitting plate 21, and then pull out the charging cable 20 from the outer wall of the second rotating shaft 19, adjust the position of the charging plug on the charging cable 20, and then charge the electronic product.

[0036] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A rechargeable sofa, comprising a sofa body (1), characterized in that: The sofa main body (1) is provided with a backrest (2). A chute (4) is provided on the top plate of the backrest (2). A number of charging mechanisms (5) are provided in the chute (4). The charging mechanism (5) includes a storage battery (7). Two vertical plates (8) are fixedly installed at the top end of the storage battery (7). A rotating shaft (9) is provided between the two vertical plates (8). The back surface of the backrest (2) is fixedly connected with a mounting frame (6).

2. The rechargeable sofa according to claim 1, wherein: The charging mechanism (5) further includes a slider (10). Additional plates (11) are provided on both the left and right sides of the slider (10). Through holes are provided at both the upper and lower ends of the additional plates (11). Pressing rods (12) are movably installed in the through holes on the additional plates (11). Suction cups (13) are fixedly installed at the bottom ends of the pressing rods (12). A U-shaped block (14) is fixedly installed at the top end of the slider (10). A rotating shaft (15) is rotatably installed in the U-shaped groove of the U-shaped block (14). A column (16) is fixedly connected to the top end of the rotating shaft (15). A lifting rod (17) is movably installed at the top end of the column (16). A mounting bracket (18) is fixedly installed at the top end of the lifting rod (17). A second rotating shaft (19) is rotatably installed on the mounting bracket (18). A charging cable (20) is movably wound around the outer wall of the second rotating shaft (19). One end of the charging cable (20) is connected with a charging plug, and the side of the charging cable (20) not connected with the charging plug is connected to the storage battery (7).

3. A rechargeable sofa according to claim 2, characterized in that: An arc-shaped fitting plate (21) is movably attached to the outer wall of the column (16), and the bottom end of the arc-shaped fitting plate (21) is fixedly connected to the U-shaped block (14).

4. The rechargeable sofa according to claim 3, characterized in that: A magnetic block is provided on the right side wall of the arc-shaped fitting plate (21), and an iron sheet is movably attached to the right side of the magnetic block, and the iron sheet is fixedly connected to the outer wall of the column (16).

5. A rechargeable sofa according to claim 1, wherein: A number of insertion rods (3) are fixedly installed at the bottom end of the backrest (2). A number of insertion slots matching the insertion rods (3) are provided at the top end of the sofa main body (1).

6. A rechargeable sofa according to claim 2, characterized in that: The column (16) is a hollow column body, and an opening is provided on the top plate of the column (16). The lifting rod (17) extends into the inner cavity of the column (16) through the opening. A number of arc-shaped grooves are vertically provided on the inner wall of the column (16), and two spring plungers matching the arc-shaped grooves are provided on the outer wall of the lifting rod (17).

7. The rechargeable sofa according to claim 2, characterized in that: Two torsion springs are fixedly connected to the outer wall of the second rotating shaft (19), and one side of the two torsion springs not connected to the second rotating shaft (19) is fixedly connected to the mounting bracket (18).

Images