Office sofa with contraction function

Abstract

The utility model provides an office sofa with a contraction function, which belongs to the technical field of sofas and comprises a main seat frame, armrests, a backrest, a cushion, a limit seat, guide rails, pulleys, a tea table and handles, the armrests are mounted on the left side and the right side of the upper end of the main seat frame, the backrest is mounted at the rear ends of the armrests of the main seat frame, and the cushion is placed in the middle of the upper end of the main seat frame. The tea table is arranged at the lower end of the inner side of the sofa in a matched mode, the butt joint grooves in the left side and the right side of the bottom of the tea table are pressed on the pulleys of the guide rails and can slide, and the tea table can be taken out of the containing cavity along the limiting seats, so that the tea table is more labor-saving to move, and the tea table can be conveniently matched with the sofa for use; the panel of the tea table can move up and down along with stretching of the hydraulic telescopic columns, so that the height of the tea table is adjusted, the tea table can be conveniently retracted and stored to the lower end of the inner side of the sofa, the tea table does not occupy space, and the space utilization rate can be increased.

Description

Technical Field

[0001] This utility model relates to the field of sofa technology, and in particular to an office sofa with a retractable function. Background Technology

[0002] Office sofas specifically refer to sofas used in offices and meeting rooms for reception and meetings.

[0003] Existing office sofas are relatively simple in function, mostly only providing a place to rest, resulting in low utilization of office sofas. Office sofas are usually paired with coffee tables to place some items, but office sofas and coffee tables exist independently, and both occupy a large area. When office sofas and coffee tables are not in use, they will block the office space and affect the space utilization.

[0004] Therefore, this application provides an office sofa with a retractable function to meet the needs. Utility Model Content

[0005] The purpose of this utility model is to solve the problems existing in the above-mentioned background technology and to propose an office sofa with a retractable function.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] An office sofa with a retractable function includes: a main seat frame, armrests, a backrest, a seat cushion, a retaining seat, a guide rail, casters, a coffee table, and handles. Armrests are installed on the upper left and right sides of the main seat frame, a backrest is installed at the rear end of the armrests, a seat cushion is placed in the middle of the upper part of the main seat frame, a retaining seat is installed at the lower inner side of the main seat frame, a guide rail is installed at the upper inner side of the retaining seat, casters are installed on the guide rail, a placement cavity is provided at the lower inner side of the main seat frame, a coffee table is placed in the placement cavity, and a handle is installed at the lower inner side of the coffee table.

[0008] Preferably, the coffee table consists of a base, a fixed seat, a hydraulic telescopic column, and a panel;

[0009] A fixed seat is installed at the middle of the upper end of the base, and a hydraulic telescopic column is installed at the middle of the upper end of the fixed seat. A panel is installed at the output end of the hydraulic telescopic column.

[0010] Preferably, both the base and the panel are rectangular, and the panel is movably connected to the base via a hydraulic telescopic column.

[0011] Preferably, the placement cavity is rectangular, and the coffee table fits snugly into the placement cavity.

[0012] Preferably, the bottom of the base is provided with a docking groove, and there are two sets of docking grooves, which are located at the left and right edges of the bottom of the base, respectively.

[0013] Preferably, the limiting seat is provided in two sets, and the two sets of limiting seats are mirror-symmetrically located on the left and right sides of the placement cavity of the main seat frame.

[0014] Preferably, the limiting seat is L-shaped and extends inward from the opening of the placement cavity to the interior of the placement cavity along the support leg of the main frame.

[0015] Preferably, the docking groove of the base fits into the limiting seat, and the surface of the docking groove is in contact with the pulley.

[0016] Preferably, the handle is L-shaped and there are two sets of handles, with the handles located on the upper left and right edges of the base respectively.

[0017] Compared with the prior art, this utility model has at least the following beneficial effects:

[0018] In the above solution, a coffee table is installed at the lower inner side of the sofa. The mating grooves on the left and right sides of the bottom of the coffee table press against the pulleys of the guide rail, allowing it to slide. The coffee table can be removed from the placement cavity along the limiting seat, making it easier to move the coffee table and convenient to use with the sofa, thus increasing the functionality and practicality of the sofa.

[0019] In the above solution, the coffee table panel can move up and down as the hydraulic telescopic column extends and retracts, thereby adjusting the height of the coffee table. This makes it easy to retract the coffee table and store it inside the lower part of the sofa, so that the coffee table does not take up space and can improve space utilization. Attached Figure Description

[0020] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram illustrating the use of this utility model;

[0023] Figure 3 This is a schematic diagram of the specific connection structure between the limiting seat and the guide rail of this utility model;

[0024] Figure 4 This is a schematic diagram of the specific connection structure of the coffee table of this utility model.

[0025] [Figure Labels]

[0026] 1-Main seat frame; 2-Armrest; 3-Backrest; 4-Seat cushion; 5-Limit seat; 6-Guide rail; 7-Pulley; 8-Coffee table; 9-Handle; 101-Placement cavity; 801-Base; 802-Fixing seat; 803-Hydraulic telescopic column; 804-Panel; 8011-Matching groove.

[0027] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4The present invention provides an embodiment of an office sofa with a retractable function, comprising: a main seat frame 1, armrests 2, backrest 3, seat cushion 4, limiting seat 5, guide rail 6, casters 7, coffee table 8, and handle 9. Armrests 2 are installed on the upper left and right sides of the main seat frame 1. Backrest 3 is installed at the rear end of the armrests 2 of the main seat frame 1. Seat cushion 4 is placed in the middle of the upper part of the main seat frame 1. Limiting seat 5 is installed at the lower inner part of the main seat frame 1. Guide rail 6 is installed at the upper inner part of the limiting seat 5. Casters 7 are installed on the guide rail 6. Placement cavity 101 is provided at the lower inner part of the main seat frame 1. Coffee table 8 is placed in placement cavity 101. Handle 9 is installed at the lower inner part of coffee table 8.

[0031] In this embodiment, the coffee table 8 is composed of a base 801, a fixed base 802, a hydraulic telescopic column 803, and a panel 804.

[0032] A fixed seat 802 is installed at the middle of the upper end of the base 801, a hydraulic telescopic column 803 is installed at the middle of the upper end of the fixed seat 802, and a panel 804 is installed at the output end of the hydraulic telescopic column 803.

[0033] In this embodiment, both the base 801 and the panel 804 are rectangular, and the panel 804 is movably connected to the base 801 via a hydraulic telescopic column 803. The panel 804 can move up and down as the hydraulic telescopic column 803 extends and retracts, thereby adjusting the height of the coffee table 8. In use, controlling the hydraulic telescopic column 803 causes its output end to extend and lift the panel 804, restoring it to its normal height. When it needs to be stored, controlling the hydraulic telescopic column 803 causes its output end to retract and lower the panel 804, reducing the height of the coffee table 8.

[0034] In this embodiment, the placement cavity 101 is rectangular, and the coffee table 8 fits into the placement cavity 101. The coffee table 8, after being lowered in height, can be placed into the placement cavity 101 and stored at the lower inner side of the sofa.

[0035] In this embodiment, the bottom of the base 801 is provided with a docking groove 8011, and there are two sets of docking grooves 8011. The two sets of docking grooves 8011 are located at the left and right edges of the bottom of the base 801, respectively. The docking grooves 8011 facilitate the coffee table 8 to better dock with the limiting seat 5.

[0036] In this embodiment, two sets of limiting seats 5 are provided, and the two sets of limiting seats 5 are mirror-symmetrically located on the left and right sides of the placement cavity 101 of the main seat frame 1.

[0037] In this embodiment, the limiting seat 5 is L-shaped, and the limiting seat 5 extends inward from the opening of the placement cavity 101 along the support leg of the main frame 1 to the interior of the placement cavity 101, so that the coffee table 8 can be pushed in from the opening of the placement cavity 101 along the limiting seat 5.

[0038] In this embodiment, the docking groove 8011 of the base 801 fits with the limiting seat 5, and the surface of the docking groove 8011 is in contact with the pulley 7. When storing and taking out the coffee table 8, the docking grooves 8011 on the left and right sides of the bottom of the coffee table 8 press on the pulley 7 of the guide rail 6 and can slide, making it easier to move the coffee table 8 and more convenient to use.

[0039] In this embodiment, the handle 9 is L-shaped and there are two sets of handle 9. The two sets of handle 9 are located on the upper left and right edges of the base 801. When storing and taking out the coffee table 8, the coffee table 8 can be moved more conveniently by pushing and pulling the handle 9.

[0040] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An office sofa with a retractable function, characterized in that, include: The main seat frame (1), armrests (2), backrest (3), seat cushion (4), limit seat (5), guide rail (6), pulley (7), coffee table (8) and handle (9) are provided. Armrests (2) are installed on the upper left and right sides of the main seat frame (1). Backrest (3) is installed at the rear end of the armrests (2) of the main seat frame (1). Seat cushion (4) is placed in the middle of the upper part of the main seat frame (1). Limit seat (5) is installed at the lower inner side of the main seat frame (1). Guide rail (6) is installed at the upper inner side of the limit seat (5). Pulley (7) is installed on the guide rail (6). Placement cavity (101) is provided at the lower inner side of the main seat frame (1). Coffee table (8) is placed in the placement cavity (101). Handle (9) is installed at the lower inner side of the coffee table (8).

2. The office sofa with retractable function according to claim 1, characterized in that: The coffee table (8) consists of a base (801), a fixed base (802), a hydraulic telescopic column (803), and a panel (804); A fixed seat (802) is installed at the middle of the upper end of the base (801), and a hydraulic telescopic column (803) is installed at the middle of the upper end of the fixed seat (802). A panel (804) is installed at the output end of the hydraulic telescopic column (803).

3. The office sofa with retractable function according to claim 2, characterized in that: Both the base (801) and the panel (804) are rectangular, and the panel (804) is movably connected to the base (801) via a hydraulic telescopic column (803).

4. The office sofa with retractable function according to claim 1, characterized in that: The placement cavity (101) is rectangular, and the coffee table (8) fits into the placement cavity (101).

5. The office sofa with retractable function according to claim 2, characterized in that: The bottom of the base (801) is provided with a docking groove (8011), and there are two sets of docking grooves (8011). The two sets of docking grooves (8011) are located at the left and right edges of the bottom of the base (801).

6. The office sofa with retractable function according to claim 1, characterized in that: The limiting seat (5) is provided in two sets, and the two sets of limiting seats (5) are mirror-symmetrically located on the left and right sides of the placement cavity (101) of the main frame (1).

7. The office sofa with retractable function according to claim 1, characterized in that: The limiting seat (5) is "L" shaped and extends inward from the opening of the placement cavity (101) along the legs of the main frame (1) into the interior of the placement cavity (101).

8. The office sofa with retractable function according to claim 5, characterized in that: The docking groove (8011) of the base (801) fits with the limiting seat (5), and the surface of the docking groove (8011) is in contact with the pulley (7).

9. The office sofa with retractable function according to claim 1 or 2, characterized in that: The handle (9) is in the shape of "L" and there are two sets of handles (9), with the two sets of handles (9) located on the upper left and right sides of the base (801).

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