Multifunctional seat and combined sofa

Abstract

The utility model relates to the technical field of living furniture, and particularly discloses a multifunctional seat and a combined sofa. The backrest part comprises a backrest frame connected to the rear end of the sitting part, a reading lamp located in front of the upper portion of the backrest frame, a movable supporting part located in front of the lower portion of the backrest frame and a multi-connecting-rod assembly connected with the backrest frame and the movable supporting part. Wherein the movable supporting part has an inclined storage state when the movable supporting part is rotated to be stored in the backrest frame and a horizontal protruding state when the movable supporting part is rotated to the outside of the backrest frame. The multifunctional seat and the combined sofa provided by the utility model can effectively solve the problem that the existing seat can only provide a sitting function and cannot meet diversified use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of household furniture, in particular to a multifunctional seat and a combined sofa. Background Art

[0002] Generally, a seat can only provide a sitting function and cannot provide other functions. When there is no one sitting, there is a certain waste of space. Especially for a multi-seat combined sofa with three or even four seats, most of the time, it is not fully occupied, and the problem of space waste is particularly serious.

[0003] Therefore, the utility model is committed to improving the existing seat to solve the problem that it can only provide a sitting function and cannot meet the diverse usage requirements.

[0004] The above information disclosed in this background section is only included to enhance the understanding of the background of the present disclosure, and thus may include information that does not form the prior art already known to those of ordinary skill in the art at present. Summary of the Utility Model

[0005] An object of the utility model is to provide a multifunctional seat and a combined sofa, which can effectively solve the problem that the existing seat can only provide a sitting function and cannot meet the diverse usage requirements.

[0006] To achieve the above object, on the one hand, the utility model provides a multifunctional seat and a combined sofa, including:

[0007] A sitting part;

[0008] A backrest, the backrest includes a backrest frame connected to the rear end of the sitting part, a reading lamp located in front of the upper part of the backrest frame, a movable support part located in front of the lower part of the backrest frame, and a multi-link assembly connecting the backrest frame and the movable support part;

[0009] Wherein, the movable support part has an inclined storage state of rotating and being stored in the backrest frame, and a horizontal protruding state of rotating to the outside of the backrest frame.

[0010] Optionally, the multi-link assembly includes:

[0011] A fixed rod, the fixed rod is fixedly arranged on the backrest frame;

[0012] A movable plate, the movable plate is fixedly arranged on the movable support part;

[0013] A long link, one end of the long link is hinged to the upper end of the fixed rod, and the other end is hinged to one end of the movable plate;

[0014] A short connecting rod, one end of the short connecting rod is hinged to the lower end of the fixed rod, and the other end is hinged to the other end of the movable plate;

[0015] Wherein, the length dimension of the long connecting rod is greater than the length dimension of the short connecting rod.

[0016] Optionally, when the movable support portion is in the inclined storage state, the end of the movable plate connected to the long connecting rod is higher than the end of the movable plate connected to the short connecting rod.

[0017] Optionally, when the movable support portion is in the horizontal protruding state,

[0018] The short connecting rod is located below the long connecting rod, and the top of the short connecting rod abuts upward against the middle part of the long connecting rod to limit the long connecting rod from rotating downward relative to the fixed rod.

[0019] Optionally, the movable support portion includes a support frame connected to the multi-link assembly and a backrest soft package fixed on the front surface of the support frame.

[0020] Optionally, a receiving groove is provided on the rear surface of the support frame;

[0021] A detachable replaceable bottom plate is provided in the receiving groove.

[0022] Optionally, the size of the replaceable bottom plate is smaller than the size of the receiving groove, so that there is still a storage space after the replaceable bottom plate is placed in the receiving groove;

[0023] A sliding cover plate that is slidably connected to the support frame is provided on the support frame to cover or open the storage space.

[0024] Optionally, a wireless charging board is provided on the sliding cover plate.

[0025] Optionally, a photosensitive sensor electrically connected to the reading lamp is provided on the backrest frame.

[0026] On the other hand, a combined sofa is provided, including at least two seat units arranged side by side, wherein at least one of the seat units is the multifunctional seat.

[0027] The beneficial effects of the present utility model are as follows: A multifunctional seat and a combined sofa are provided. When sitting is required, the movable support portion is rotated upward to the inclined storage state where it is stored in the backrest frame. At this time, the movable support portion is used as a cushion to provide support for the user's waist;

[0028] When there is no one sitting, the movable support part is rotated downward to a horizontally protruding state outside the backrest frame. At this time, the movable support part is used as a table, facilitating the user to place items. Further, at this time, the reading lamp can irradiate light forward, facilitating the user to read on the movable support part.

[0029] Therefore, the multifunctional seat and combined sofa provided by the present utility model can effectively solve the problem that the existing seats can only provide the sitting function and cannot meet the diverse usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0031] Figure 1 Structural schematic diagram of the multifunctional seat provided in the embodiment in an inclined storage state;

[0032] Figure 2 Structural schematic diagram of the multifunctional seat provided in the embodiment in a horizontally protruding state;

[0033] Figure 3 Structural schematic diagram of the multi-link assembly provided in the embodiment in an inclined storage state;

[0034] Figure 4 Structural schematic diagram of the multi-link assembly provided in the embodiment in a horizontally protruding state;

[0035] Figure 5 Structural schematic diagram of the movable support part provided in the embodiment.

[0036] In the figure:

[0037] 100, seating part; 200, backrest part;

[0038] 1, backrest frame;

[0039] 2, reading lamp;

[0040] 3, movable support part; 301, support frame; 3011, accommodation groove; 3011a, storage space; 302, backrest soft package; 303, replaceable bottom plate; 304, sliding cover plate; 305, wireless charging board;

[0041] 4, multi-link assembly; 401, fixed rod; 402, movable plate; 403, long link; 404, short link;

[0042] 5. Photosensitive sensor. Detailed implementation manners

[0043] In the present utility model, the mention of "embodiment" means that the specific features, structures or characteristics described in connection with the embodiment may be included in at least one embodiment of the present utility model. The term "embodiment" appearing at various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in the present utility model, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0044] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the technical field to which the present utility model belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit the present utility model.

[0045] In the description of the present utility model, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist. For example, A and / or B means: there is A, there is B, and there is both A and B at the same time. In addition, the character " / " in this article generally represents an "or" logical relationship between the associated objects before and after.

[0046] In the present utility model, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary-secondary or order relationship between these entities or operations.

[0047] Without more limitations, in the present utility model, the expressions such as "including", "comprising", "having" or other similar expressions used in the statement are intended to cover non-exclusive inclusion. These expressions do not exclude that there may be other elements in the process, method or product including the said elements, so that the process, method or product including a series of elements may not only include those defined elements, but also include other elements not explicitly listed, or also include elements inherent to this process, method or product.

[0048] The same as the understanding in the "Examination Guidelines", in the present utility model, expressions such as "greater than", "less than", "exceeding" are understood not to include the present number; expressions such as "above", "below", "within" are understood to include the present number. In addition, in the description of the embodiments of the present utility model, the meaning of "a plurality of" is two or more (including two), and similar expressions related to "many" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise specifically defined.

[0049] In the description of the embodiments of the present utility model, the spatially related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the specific embodiments or drawings, and is only for the convenience of describing the specific embodiments of the present utility model or for the reader's understanding, rather than indicating or implying that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of the present utility model.

[0050] Unless otherwise clearly specified or limited, in the description of the embodiments of the present utility model, the terms "installed", "connected", "connected", "fixed", "set", etc. should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two components or the interaction relationship between two components. For those skilled in the art to which the present utility model pertains, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0051] The present utility model provides a multifunctional seat and a combined sofa, which can effectively solve the problem that the existing seats can only provide the sitting function and cannot meet the diversified use requirements.

[0052] The combined sofa provided in this embodiment includes at least two seat monomers arranged side by side, wherein at least one of the seat monomers is the following multifunctional seat.

[0053] See Figure 1 and Figure 2 , the multifunctional seat includes a sitting part 100 and a backrest part 200. The backrest part 200 includes a backrest frame 1 connected to the rear end of the sitting part 100, a reading lamp 2 in front of the upper part of the backrest frame 1, a movable support part 3 in front of the lower part of the backrest frame 1, and a multi-link assembly 4 connecting the backrest frame 1 and the movable support part 3; wherein, the movable support part 3 has an inclined storage state of rotating to be stored in the backrest frame 1, and a horizontal protruding state of rotating to the outside of the backrest frame 1.

[0054] For the multifunctional seat provided in this embodiment, when sitting is required, the movable support part 3 is rotated upward to the inclined storage state of being stored in the backrest frame 1. At this time, the movable support part 3 is used as a cushion to provide support for the user's waist.

[0055] When there is no one sitting, the movable support part 3 is rotated downward to a horizontally protruding state outside the backrest frame 1. At this time, the movable support part 3 is used as a table, facilitating the user to place items; further, at this time, the reading lamp 2 can irradiate light forward, facilitating the user to read on the movable support part 3.

[0056] Therefore, the multifunctional seat and combined sofa provided by the present utility model can effectively solve the problem that the existing seats can only provide the sitting function and cannot meet the diverse usage requirements.

[0057] Optionally, referring to Figure 3 and Figure 4 The multi-link assembly 4 includes a fixed rod 401, a movable plate 402, a long link 403, and a short link 404. The fixed rod 401 is fixedly arranged on the backrest frame 1; the movable plate 402 is fixedly arranged on the movable support part 3; one end of the long link 403 is hinged to the upper end of the fixed rod 401, and the other end is hinged to one end of the movable plate 402; one end of the short link 404 is hinged to the lower end of the fixed rod 401, and the other end is hinged to the other end of the movable plate 402; wherein, the length dimension of the long link 403 is greater than the length dimension of the short link 404.

[0058] As Figure 3 shown, when the movable support part 3 is in the inclined storage state, the end of the movable plate 402 connected to the long link 403 is higher than the end of the movable plate 402 connected to the short link 404. At this time, the fixed rod 401, the movable plate 402, the long link 403, and the short link 404 are all in an inclined folded state, so that the movable support part 3 can fit the backrest frame 1 as much as possible.

[0059] As Figure 4 shown, when the movable support part 3 is in the horizontally protruding state, the short link 404 is located below the long link 403, and the top of the short link 404 abuts against the middle part of the long link 403 upward to limit the downward rotation of the long link 403 relative to the fixed rod 401. Thus, the horizontally protruding state of the movable support part 3 can be maintained, and even if the movable support part 3 is pressed downward, the movable support part 3 will not tilt downward.

[0060] Referring to Figure 2 and Figure 5 In this embodiment, the movable support part 3 includes a support frame 301 connected to the multi-link assembly 4 and a backrest soft package 302 fixedly arranged on the front surface of the support frame 301.

[0061] Further, a receiving groove 3011 is provided on the rear surface of the support frame 301; a detachable replaceable bottom plate 303 is provided in the receiving groove 3011.

[0062] Optionally, the replaceable bottom plate 303 is installed in the receiving groove 3011 by interference fit in the first direction. With the interference fit installation method, the replaceable bottom plate 303 can be taken out of the receiving groove 3011 with a single snap, and then a new replaceable bottom plate 303 can be installed.

[0063] Users can install different types of replaceable bottom plates 303 in the receiving groove 3011 according to their needs. For example, users who often read can install a replaceable bottom plate 303 made of marble, and users who often drink tea can install a replaceable bottom plate 303 made of tea table board material.

[0064] In the second direction, the size of the replaceable bottom plate 303 is smaller than the size of the receiving groove 3011, so that there is still a storage space 3011a after the receiving groove 3011 is filled with the replaceable bottom plate 303. Further, a sliding cover plate 304 is provided on the support frame 301 and is slidably connected to the support frame 301 to cover or open the storage space 3011a. Sliding the sliding cover plate 304 above the replaceable bottom plate 303 can open the storage space 3011a to take items from the storage space 3011a; after taking the items, sliding the sliding cover plate 304 above the storage space 3011a can cover the storage space 3011a.

[0065] Optionally, a wireless charging board 305 is provided on the sliding cover plate 304 for wireless charging of mobile phones, tablets, etc. Correspondingly, the wireless charging board 305 is electrically connected to a plug, and the plug can be inserted into the socket next to the multifunctional seat to obtain power.

[0066] In this embodiment, a photosensitive sensor 5 electrically connected to the reading lamp 2 is provided on the backrest frame 1. When the movable support portion 3 is rotated upward to the inclined storage state, the movable support portion 3 blocks the light in front of the photosensitive sensor 5, and the photosensitive sensor 5 generates a low-level signal, which can automatically turn off the reading lamp 2; when the movable support portion 3 is rotated downward to the horizontal protruding state, the movable support portion 3 no longer blocks the light in front of the photosensitive sensor 5, and the photosensitive sensor 5 generates a high-level signal, which can automatically turn on the reading lamp 2.

[0067] In summary, the multifunctional seat and combined sofa provided in this embodiment have the following advantages:

[0068] ① By providing the movable support portion 3 and the multi-link assembly 4, the conversion of the movable support portion 3 between the inclined storage state and the horizontal protruding state is realized, so that the multifunctional seat can not only be used for sitting, but also be used as a table, meeting diverse usage requirements;

[0069] ② A reading lamp 2 is provided on the backrest frame 1, and the automatic switch function is realized by using a photosensitive sensor 5 to provide illumination for the user, facilitating reading on the movable support portion 3;

[0070] ③ A receiving groove 3011 and a replaceable bottom plate 303 are provided, and the user can replace the bottom plates of different materials according to needs to achieve personalized use;

[0071] ④ A storage space 3011a and a sliding cover plate 304 are provided on the support frame 301 to open and cover the storage space 3011a, facilitating the user to store items.

[0072] Finally, it should be noted that although the above embodiments have been described in the text and drawings of the specification of this application, the patent protection scope of this application cannot be limited thereby. Any technical solutions generated by equivalent structure or equivalent process substitution or modification made by using the content recorded in the text and drawings of the specification of this application based on the essential concept of this application, as well as those directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are all included in the patent protection scope of this application.

Claims

1. A multifunctional seat, characterized in that: include: Ride (100); A backrest portion (200), the backrest portion (200) comprising a backrest frame (1) connected to the rear end of the seating portion (100), a reading light (2) located in front of the upper portion of the backrest frame (1), a movable support portion (3) located in front of the lower portion of the backrest frame (1), and a multi-link assembly (4) connecting the backrest frame (1) and the movable support portion (3); The movable support portion (3) has a tilted storage state in which it is rotated to be stored in the backrest frame (1), and a horizontally protruding state in which it is rotated to the outside of the backrest frame (1).

2. The multifunctional seat according to claim 1, characterized in that: The multi-link assembly (4) comprises: A fixing rod (401), the fixing rod (401) being fixedly mounted on the backrest frame (1); A movable plate (402), the movable plate (402) being fixedly mounted on the movable support portion (3); A long connecting rod (403), one end of which is hinged to the upper end of the fixed rod (401), and the other end of which is hinged to one end of the movable plate (402); A short connecting rod (404), one end of which is hinged to the lower end of the fixed rod (401), and the other end of which is hinged to the other end of the movable plate (402); Wherein, the length dimension of the long connecting rod (403) is greater than the length dimension of the short connecting rod (404).

3. The multifunctional seat according to claim 2, characterized in that: When the movable support portion (3) is in the inclined storage state, one end of the movable plate (402) connected to the long connecting rod (403) is higher than one end of the movable plate (402) connected to the short connecting rod (404).

4. The multifunctional seat according to claim 2, characterized in that: When the movable support portion (3) is in the horizontally protruding state, The short connecting rod (404) is located below the long connecting rod (403), and the top of the short connecting rod (404) presses upward against the middle of the long connecting rod (403) to limit the long connecting rod (403) from rotating downward relative to the fixing rod (401).

5. The multifunctional seat according to claim 1, characterized in that: The movable support part (3) comprises a support frame (301) connected to the multi-link assembly (4), and a backrest soft bag (302) fixed to the front surface of the support frame (301).

6. The multifunctional seat according to claim 5, characterized in that: The rear surface of the support frame (301) is provided with a receiving groove (3011); A detachable and replaceable bottom plate (303) is provided in the accommodating groove (3011).

7. The multifunctional seat according to claim 6, characterized in that: The size of the replaceable bottom plate (303) is smaller than the size of the accommodating groove (3011), so that after the accommodating groove (3011) is placed in the replaceable bottom plate (303), there is still storage space (3011a); The support frame (301) is provided with a sliding cover plate (304) which is slidably connected to the support frame (301) to cover or open the storage space (3011a).

8. The multifunctional seat according to claim 7, characterized in that: A wireless charging plate (305) is provided on the sliding cover plate (304).

9. The multifunctional seat according to claim 1, characterized in that: The backrest frame (1) is provided with a photosensor (5) electrically connected to the reading light (2).

10. A modular sofa, characterized in that: It comprises at least two seat units arranged side by side, wherein at least one of the seat units is the multifunctional seat as described in any one of claims 1-9.

Images