Opening and closing structure of shared sleep sofa

Abstract

The utility model relates to the technical field of shared sofas, and discloses an opening and closing structure of a shared sleep sofa, which comprises two connecting seats and further comprises a first sofa cushion arranged between opposite sides of the two connecting seats, a second sofa cushion arranged on the rear side of the first sofa cushion, and a third sofa cushion arranged on the rear side of the second sofa cushion, a two-dimensional code for providing service for pedestrians is arranged on the front side of one connecting seat; the adjusting plate is arranged at the bottom of the second sofa cushion, a grounding plate is arranged on one side of the adjusting plate, and a first sliding hole and a second sliding hole which can limit the second sofa cushion are formed in the surface of the adjusting plate; the problems that a shared sofa is generally arranged in a large shopping mall or a scene with a large flow of people for pedestrians to scan codes, but the shared sofa is placed in a position and always kept in an open state, the passing pedestrians inevitably lie on the shared sofa without scanning the codes, the sofa is easy to wear for a long time, and the cost of the shared sofa is reduced are solved. And meanwhile, the profit of the merchant is also influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of shared sofas, in particular to an opening and closing structure of a shared sleeping sofa. Background Art

[0002] Shared sofas are an emerging furniture sharing service that aims to meet people's needs for a flexible, economical and convenient lifestyle. Through shared sofas, users can rent or share other people's sofas when needed without having to buy a whole set of furniture. This service provides more choices, allowing users to choose the right sofa according to their needs and budget, while also helping to reduce resource waste and environmental pressure.

[0003] During the use of shared sofas, there will be an opening and closing structure inside to adjust the angle of the sofa. Shared sofas are generally set up in large shopping malls or scenes with high traffic for pedestrians to scan codes and use. However, shared sofas are placed in one position and always remain open. Passers-by will inevitably lie on them to rest without scanning the code. In the long run, this will easily cause wear and tear on the sofa, and will also affect the profitability of the merchant.

[0004] Therefore, in response to the above problems, we need to propose an opening and closing structure of a shared sleeping sofa. Utility Model Content

[0005] The purpose of the utility model is to provide an opening and closing structure of a shared sleeping sofa to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an opening and closing structure of a shared sleeping sofa, comprising two connecting seats, and also comprising: a first sofa cushion arranged between opposite sides of the two connecting seats, a second sofa cushion arranged on the rear side of the first sofa cushion, a QR code providing services for pedestrians arranged on the front side of one of the connecting seats; an adjustment plate arranged at the bottom of the second sofa cushion, a grounding plate arranged on one side of the adjustment plate, a first sliding hole and a second sliding hole respectively arranged on the surface of the adjustment plate for limiting the second sofa cushion, the inner cavities of the first sliding hole and the second sliding hole are both movably connected with a slider, one side of the slider is fixedly connected to the grounding plate, and teeth are arranged on the bottom of the adjustment plate; a debugging component fixedly connected to one side of the grounding plate for opening and closing the second sofa cushion.

[0007] Preferably, the debugging component includes a motor, one side of the motor is fixedly connected to the grounding plate, the output end of the motor is fixedly connected to a first bevel gear, one side of the first bevel gear is meshingly connected to a second bevel gear, the inner cavity of the second bevel gear is fixedly connected to a rotating rod, one side of the rotating rod is fixedly connected to a driving gear that meshes with an adjustment plate to adjust the angle of the second sofa cushion, and the top of the driving gear is meshingly connected to the adjustment plate.

[0008] Preferably, a positioning seat for increasing stability is fixedly connected to one side of the motor, and one side of the positioning seat is fixedly connected to a grounding plate.

[0009] Preferably, a limiting sleeve which can provide a limiting effect is provided on the surface of the rotating rod, and the bottom of the limiting sleeve is fixedly connected to the grounding plate.

[0010] Preferably, a reinforcing plate for increasing the strength of the adjusting plate is fixedly connected to one side of the adjusting plate, and the reinforcing plate is arranged in a rectangular shape.

[0011] Preferably, a connecting shell is fixedly connected to one side of the bottom of the second sofa cushion, a threaded hole is provided at the bottom of the connecting shell, an inner cavity of the hole is threadedly connected to a bolt which is convenient for disassembly, and a support rod is fixedly connected to the bottom of the bolt.

[0012] Preferably, a positioning ring is sleeved on the top of the surface of the connecting shell, and the top of the positioning ring is fixedly connected to the second sofa cushion.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] According to the utility model, when pedestrians are not using the sofa, the second sofa cushion is in a vertical shape, with a certain gap between it and the first sofa cushion and the position is lowered, so pedestrians cannot lie on it to rest. When pedestrians scan the code to rest, the second sofa cushion can be adjusted in angle through the debugging component. When the angle is completely leveled and close to the position of the first sofa cushion, it is combined into a complete sofa, which can provide a resting place for pedestrians scanning the code.

[0015] At the same time, the support rod of the second sofa cushion will also be in contact with the ground, thereby achieving the effect of supporting the second sofa cushion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of the opening and closing structure of the shared sleeping sofa provided by the utility model;

[0017] Figure 2 A schematic diagram of the structure provided by the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the second sofa cushion provided by the utility model;

[0019] Figure 4 The utility model provides Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 The utility model provides Figure 3 Schematic diagram of the structure at point B in the middle.

[0021] In the figure: 1. connecting seat; 2. first sofa cushion; 3. second sofa cushion; 4. grounding plate; 5. debugging assembly; 501. motor; 502. first bevel gear; 503. second bevel gear; 504. positioning seat; 505. driving gear; 506. limiting sleeve; 507. rotating rod; 6. QR code; 7. adjusting plate; 8. connecting shell; 9. positioning ring; 10. supporting rod; 11. bolt; 12. slider; 13. teeth; 14. first sliding hole; 15. reinforcing plate; 16. second sliding hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 As shown, an opening and closing structure of a shared sleeping sofa comprises two connecting seats 1, and also comprises: a first sofa cushion 2 arranged between opposite sides of the two connecting seats 1, a second sofa cushion 3 being arranged on the rear side of the first sofa cushion 2, a QR code 6 providing services for pedestrians being arranged on the front side of one of the connecting seats 1; an adjusting plate 7 arranged at the bottom of the second sofa cushion 3, a grounding plate 4 being arranged on one side of the adjusting plate 7, a first sliding hole 14 and a second sliding hole 16 being respectively arranged on the surface of the adjusting plate 7 for limiting the second sofa cushion 3, the inner cavities of the first sliding hole 14 and the second sliding hole 16 being movably connected with a slider 12, one side of the slider 12 being fixedly connected to the grounding plate 4, and teeth 13 being arranged on the bottom of the adjusting plate 7; a debugging component 5 fixedly connected to one side of the grounding plate 4 for opening and closing the second sofa cushion 3.

[0024] refer to Figure 1 , Figure 4 and Figure 5 As shown, the debugging component 5 includes a motor 501, one side of the motor 501 is fixedly connected to the grounding plate 4, the output end of the motor 501 is fixedly connected to the first bevel gear 502, one side of the first bevel gear 502 is meshedly connected to the second bevel gear 503, the inner cavity of the second bevel gear 503 is fixedly connected to a rotating rod 507, one side of the rotating rod 507 is fixedly connected to a driving gear 505 that meshes with the adjustment plate 7 to adjust the angle of the second sofa cushion 3, the top of the driving gear 505 is meshedly connected to the adjustment plate 7, one side of the motor 501 is fixedly connected to a positioning seat 504 for increasing stability, one side of the positioning seat 504 is fixedly connected to the grounding plate 4, the surface of the rotating rod 507 is provided with a limiting sleeve 506 that can provide a limiting effect, and the bottom of the limiting sleeve 506 is fixedly connected to the grounding plate 4.

[0025] It should be noted that: first, a controller for controlling the operation of the motor 501 is provided in the sleeping sofa. Then, the user turns on the scanning function through the application on the mobile phone, scans the QR code or barcode on the machine, and the mobile phone application recognizes the scanned code and converts it into corresponding information or commands. Then, the scanned information is sent to the designated server through the network. After the server receives the information from the mobile phone application, it performs corresponding processing according to the instructions or identifiers contained in the information. The server generates a corresponding control signal according to the received instruction. The generated control signal is transmitted back to the machine to be controlled through the network. After the machine receives the control signal, it performs corresponding operations according to the content of the signal. The above-mentioned electric control principle is a prior art and will not be repeated here. Then, after receiving the signal, the controller meshes the first bevel gear 502 with the second bevel gear 503 through the output end of the motor 501 to make the rotating rod 507 The driving gear 505 is driven to rotate. At this time, the driving gear 505 will engage with the teeth 13 at the bottom of the adjustment plate 7 to move the adjustment plate 7. Since one side of the adjustment plate 7 is arc-shaped and provided with teeth 13, when the driving gear 505 is engaged, one of the sliders 12 will limit the adjustment plate 7 inside the second slide hole 16. At this time, the adjustment plate 7 will drive the second sofa cushion 3 to adjust the angle with this slider 12 as the center. When the angle is completely leveled, the driving gear 505 will engage with the position of the parallel teeth 13 at the bottom of the adjustment plate 7. As the engagement continues, the adjustment plate 7 will drive the second sofa cushion 3 to move horizontally toward the position of the first sofa cushion 2. When the second sofa cushion 3 contacts the first sofa cushion 2, the overall adjustment step will be completed. By providing the positioning seat 504, the motor 501 is positioned. By providing the limiting sleeve 506, the rotating rod 507 is limited.

[0026] refer to Figure 3 and Figure 5 As shown, a reinforcing plate 15 for increasing its strength of use is fixedly connected to one side of the adjustment plate 7, and the reinforcing plate 15 is arranged in a rectangular shape. A connecting shell 8 is fixedly connected to one side of the bottom of the second sofa cushion 3. A threaded hole is provided at the bottom of the connecting shell 8, and a bolt 11 is threadedly connected to the inner cavity thereof for facilitating disassembly. A supporting rod 10 is fixedly connected to the bottom of the bolt 11, and a positioning ring 9 is sleeved on the top of the surface of the connecting shell 8, and the top of the positioning ring 9 is fixedly connected to the second sofa cushion 3.

[0027] It should be noted that: by providing the reinforcing plate 15, the use strength of the adjusting plate 7 is enhanced, by providing the connecting shell 8, the bolts 11 and the support rod 10, the second sofa cushion 3 is supported, and by providing the positioning ring 9, the connecting shell 8 is positioned.

[0028] Working principle: When pedestrians are not using the sofa, the second sofa cushion 3 is in a vertical shape, with a certain gap between it and the first sofa cushion 2 and the position is lowered, so pedestrians cannot lie on it to rest. When pedestrians scan the code to rest, the output end of the motor 501 will mesh the first bevel gear 502 with the second bevel gear 503 to make the rotating rod 507 drive the driving gear 505 to rotate. At this time, the driving gear 505 will mesh with the teeth 13 at the bottom of the adjustment plate 7 to move the adjustment plate 7. Since the grounding plate 4 is tightly connected to the ground, and one side of the adjustment plate 7 is arc-shaped and provided with teeth 13, when the driving gear 505 is meshed, One of the sliders 12 will limit the adjustment plate 7 inside the second slide hole 16. At this time, the adjustment plate 7 will drive the second sofa cushion 3 to adjust the angle with the slider 12 as the center. When the angle is completely leveled, the driving gear 505 will engage with the position of the parallel teeth 13 at the bottom of the adjustment plate 7. As the engagement continues, the adjustment plate 7 will drive the second sofa cushion 3 to move horizontally toward the position of the first sofa cushion 2. When the second sofa cushion 3 contacts the first sofa cushion 2, the overall adjustment step will be completed. At this time, the support rod 10 of the second sofa cushion 3 will also contact the ground, achieving the effect of supporting the second sofa cushion 3.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An opening and closing structure of a shared sleeping sofa, comprising two connecting seats (1), characterized in that: Also includes: A first sofa cushion (2) is arranged between opposite sides of two connecting seats (1), a second sofa cushion (3) is arranged on the rear side of the first sofa cushion (2), and a QR code (6) for providing services for pedestrians is arranged on the front side of one of the connecting seats (1); An adjustment plate (7) is arranged at the bottom of the second sofa cushion (3), a grounding plate (4) is arranged on one side of the adjustment plate (7), a first sliding hole (14) and a second sliding hole (16) are respectively opened on the surface of the adjustment plate (7) for limiting the position of the second sofa cushion (3), the inner cavities of the first sliding hole (14) and the second sliding hole (16) are both movably connected with a slider (12), one side of the slider (12) is fixedly connected to the grounding plate (4), and teeth (13) are arranged on the bottom of the adjustment plate (7); A debugging component (5) is fixedly connected to one side of the grounding plate (4) and can open and close the second sofa cushion (3).

2. The opening and closing structure of a shared sleeping sofa according to claim 1, characterized in that: The debugging component (5) comprises a motor (501), one side of the motor (501) is fixedly connected to a grounding plate (4), an output end of the motor (501) is fixedly connected to a first bevel gear (502), one side of the first bevel gear (502) is meshingly connected to a second bevel gear (503), an inner cavity of the second bevel gear (503) is fixedly connected to a rotating rod (507), one side of the rotating rod (507) is fixedly connected to a driving gear (505) which meshes with an adjustment plate (7) to adjust the angle of the second sofa cushion (3), and a top of the driving gear (505) is meshingly connected to the adjustment plate (7).

3. The opening and closing structure of a shared sleeping sofa according to claim 2, characterized in that: One side of the motor (501) is fixedly connected to a positioning seat (504) for increasing stability, and one side of the positioning seat (504) is fixedly connected to a grounding plate (4).

4. The opening and closing structure of a shared sleeping sofa according to claim 2, characterized in that: The surface of the rotating rod (507) is provided with a limiting sleeve (506) which can provide a limiting effect, and the bottom of the limiting sleeve (506) is fixedly connected to the grounding plate (4).

5. The opening and closing structure of a shared sleeping sofa according to claim 1, characterized in that: A reinforcing plate (15) is fixedly connected to one side of the adjustment plate (7) to increase its use strength, and the reinforcing plate (15) is arranged in a rectangular shape.

6. The opening and closing structure of a shared sleeping sofa according to claim 1, characterized in that: A connecting shell (8) is fixedly connected to one side of the bottom of the second sofa cushion (3); a threaded hole is provided at the bottom of the connecting shell (8); a bolt (11) is threadedly connected to the inner cavity of the hole for facilitating disassembly; and a support rod (10) is fixedly connected to the bottom of the bolt (11).

7. The opening and closing structure of a shared sleeping sofa according to claim 6, characterized in that: A positioning ring (9) is sleeved on the top of the surface of the connection shell (8), and the top of the positioning ring (9) is fixedly connected to the second sofa cushion (3).

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