A combination work table

Abstract

The utility model discloses a combined work table belongs to table field. A combined work table, including having at least one work plane desk board still includes: first support structure, rotary connection is at the back of desk board, when first support structure unfolds, and desk board is in first working state, second support structure, second support structure detachable installation is at the back of desk board, when second support structure unfolds, and desk board is in second working state, and the angle adjusting part is set up on second support structure for control desk board and the included angle of horizontal plane, and desk board is in third working state, the utility model discloses through three kinds of switchable mode, and desk board can realize three working conditions, i.

Description

Technical Field

[0001] This utility model relates to the field of table technology, and in particular to a modular work table. Background Technology

[0002] Modern work desks come in a variety of styles and materials, and some even feature highly personalized designs. For example, there are "lazy person" work desks, designed for users to read, write, or use laptops in bed.

[0003] In the existing technology, the work desks commonly used in daily life include low tables that can be placed on beds or sofas, as well as floor tables that can be used conveniently when sitting or standing. They can be selected according to different needs. However, both types of tables have obvious drawbacks, namely, they cannot simultaneously combine the functions of a low table and a floor table. Therefore, we propose a modular work desk. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of the limited usage scenarios of workbenches in the existing technology, and to propose a modular workbench.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A modular workbench includes a tabletop with at least one working surface, and further includes: a first support structure rotatably connected to the back of the tabletop, wherein the tabletop is in a first working state when the first support structure is unfolded; and a second support structure detachably installed on the back of the tabletop, wherein the tabletop is in a second working state when the second support structure is unfolded, wherein the second support structure is provided with an angle adjustment part for controlling the angle between the tabletop and the horizontal plane, and the tabletop is in a third working state.

[0007] Preferably, the first support structure includes two first support legs, which are T-shaped. A first rotating seat is fixedly connected to the back of the tabletop, and the first support legs are rotatably connected to the first rotating seat. When the first support legs rotate to be perpendicular to the tabletop, the tabletop is in the first working state.

[0008] Furthermore, the first support leg includes: a first support rod rotatably connected to a first rotating seat; a first telescopic rod slidably sleeved on the first support rod, wherein an adjusting member is installed on the first support rod for locking the sliding position of the first telescopic rod within the first support rod; and a first bearing rod fixedly connected to the first telescopic rod.

[0009] Preferably, the second support structure includes: a packaging plate, which is detachably mounted on the back of the table; and a second support leg, which is L-shaped, wherein a second rotating seat is fixedly connected to the packaging plate, the second support leg is rotatably connected to the second rotating seat, and an angle adjustment part is disposed between the second support leg and the packaging plate.

[0010] Furthermore, the second support leg includes: a second telescopic rod rotatably connected to a second rotating seat; a second support rod slidably sleeved on the second telescopic rod, wherein the second support rod cooperates with the second telescopic rod through an adjusting member to lock the sliding position of the second telescopic rod on the second support rod; and a second bearing rod installed on the second support rod.

[0011] Furthermore, the second bearing rod is rotatably connected to the second support rod, wherein the second bearing rod is rotatably connected to the first rod, the second support rod is slidably connected to the locking seat, and the other end of the first rod is rotatably connected to the locking seat.

[0012] Preferably, the locking seat includes: a locking sleeve sleeved on the second support rod, one end of the first rod being rotatably connected to the locking sleeve; a locking plate rotatably connected to the locking sleeve, wherein the two ends of the locking plate are respectively provided with a third pin and a third spring, the other end of the third spring abutting against the locking sleeve, and a positioning hole is provided on the second support rod, the third pin being adapted to the positioning hole.

[0013] Preferably, the angle adjustment part includes: a guide rail fixedly connected to the packaging disk, wherein multiple sets of first adjustment holes are equidistantly provided on the guide rail; a guide block slidably connected to the guide rail, wherein a toggle plate is rotatably connected to the guide block, and a first pin and a first spring are respectively provided at both ends of the toggle plate, the first pin is adapted to the first adjustment hole, and the first spring abuts against the guide block; and a second rod, one end of which is rotatably connected to a second telescopic rod, and the other end of which is rotatably connected to the rotating shaft of the toggle plate.

[0014] Preferably, it further includes: a limiting box fixedly connected to the back of the tabletop; a card plate slidably connected inside the limiting box, a fifth spring installed on the card plate, the other end of the fifth spring abutting against the inner wall of the limiting box, wherein one end of the card plate extends to the side of the limiting box to form an unlocking block, a biting plate is fixedly connected to the card plate, and a biting groove that cooperates with the biting plate is opened on the encapsulation plate.

[0015] Furthermore, the adjusting component includes: an adjusting seat, and an adjusting plate rotatably connected to the adjusting seat, wherein a second pin and a second spring are respectively provided at both ends of the adjusting plate, the other end of the second spring abuts against the adjusting seat, and the second pin is used to apply a locking force.

[0016] Compared with the prior art, the present invention provides a modular workbench with the following advantages:

[0017] 1. This modular workbench has two sets of first support structures installed on the back. When the two sets of first support structures are unfolded to the sides of the tabletop, the tabletop is in the first working state of a low table. At this time, the height of the tabletop is 30-50cm, and the user can sit on the sofa, lie on the bed, or squat down to use it.

[0018] 2. This modular workbench uses a second support structure for storage when the first support structure is folded up. The second support structure is detachably installed on the back of the tabletop. When the second support structure is unfolded, the tabletop is in a second working state. At this time, the height of the tabletop is 80-120cm, and the user can stand or sit and work at the table.

[0019] 3. This modular workbench has an angle adjustment part set on the second support structure, specifically between the second support leg and the encapsulation plate, which is used to control the angle between the tabletop and the horizontal plane, so that the tabletop is in the third working state, that is, the angle between the tabletop and the horizontal plane can be adjusted, which is convenient for writing or reading.

[0020] All parts not covered in this device are the same as or can be implemented using existing technology. This utility model enables the table to achieve three working states through three switchable modes: it can be used while leaning against a bed or sofa, or while sitting or standing. The orientation angle of the table can also be adjusted as needed, thereby further adapting to the user's operating habits. Attached Figure Description

[0021] Figure 1 This is a plan view of the second working state of a modular workbench proposed in this utility model;

[0022] Figure 2 This is a structural schematic diagram of a combined workbench adjustment component proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of a combined workbench locking seat proposed in this utility model;

[0024] Figure 4 The present invention proposes a two-dimensional working state of a modular workbench. Figure 1 ;

[0025] Figure 5 The present invention proposes a two-dimensional working state of a modular workbench. Figure 2 ;

[0026] Figure 6 This is a partial view of a modular workbench proposed in this utility model;

[0027] Figure 7This is a schematic diagram of the structure of a combined workbench angle adjustment unit proposed in this utility model;

[0028] Figure 8 This is a storage diagram of the first working state of a modular workbench proposed in this utility model;

[0029] Figure 9 This is a partial unfolded view of the first working state of a modular workbench proposed in this utility model.

[0030] In the diagram: 100, tabletop; 110, slot; 120, baffle; 130, limit box; 140, locking plate; 141, interlocking plate; 142, unlocking block; 143, fifth spring; 200, first support structure; 210, first rotating seat; 211, first support rod; 212, first telescopic rod; 213, second adjusting hole; 214, first bearing rod; 300, second support structure; 310, second support rod; 320, second bearing rod; 330, first rod; 331, locking sleeve; 332, locking plate; 333, Third spring; 334, Third pin; 335, Positioning hole; 340, Second telescopic rod; 341, Third adjusting hole; 350, Adjusting seat; 351, Locking plate; 352, Adjusting plate; 353, Second spring; 354, Second pin; 360, Encapsulating plate; 361, Second rotating seat; 362, Engaging groove; 400, Angle adjusting part; 410, Guide rail; 411, First adjusting hole; 420, Guide block; 430, Actuating plate; 431, First pin; 432, First spring; 440, Second rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0032] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] This utility model discloses a modular workbench, which includes a tabletop 100. One side of the tabletop 100 has a slot 110 for placing pens, etc., and the opposite side has a protruding baffle 120 that can block items on the tabletop 100 from falling when the tabletop 100 is tilted. The tabletop 100 can be a single board with a single working surface. In some embodiments, it can be two boards spliced ​​together, in which case it is sufficient to ensure that it has at least one working surface. It has a support structure for adjusting the height or angle of the tabletop 100. The specific support structure selected is as follows.

[0034] Example 1:

[0035] Reference Figure 8 and Figure 9 In the use of the tabletop 100, by rotating and installing two sets of first support structures 200 on the back, when the two sets of first support structures 200 unfold to both sides of the tabletop 100, the tabletop 100 is in the first working state of a low table. At this time, the height of the tabletop 100 is 30-50cm, and the user can sit on the sofa, lie on the bed, or squat down to use it.

[0036] Specifically, the first support structure 200 includes two first support legs, which are T-shaped. A first rotating seat 210 is fixedly connected to the back of the tabletop 100. The first support legs are rotatably connected to the first rotating seat 210. When the first support legs rotate to be perpendicular to the tabletop 100, the tabletop 100 is in the first working state.

[0037] Specifically, the first support leg includes: a first support rod 211 rotatably connected to the first rotating seat 210; a first telescopic rod 212 slidably sleeved on the other end of the first support rod 211, the first telescopic rod 212 having a plurality of second adjustment holes 213 equidistantly opened on the first telescopic rod 212, and an adjustment component that cooperates with the second adjustment holes 213 installed on the first support rod 211. The adjustment component is used to lock the sliding position of the first telescopic rod 212 within the first support rod 211, thereby changing the height of the tabletop 100 in the first working state; and a horizontally placed first bearing rod 214 is fixedly connected to the first telescopic rod 212 to increase the bearing area and ensure the bearing stability in the first working state.

[0038] Example 2:

[0039] Reference Figures 1-7 Based on Embodiment 1, a second support structure 300 is added. The second support structure 300 is used when the first support structure 200 is stored. The second support structure 300 is detachably installed on the back of the tabletop 100. When the second support structure 300 is unfolded, the tabletop 100 is in the second working state. At this time, the height of the tabletop 100 is 80-120cm, and the user can stand or sit and use it.

[0040] Specifically, the second support structure 300 includes: a packaging disk 360 with a accommodating chamber, the internal space of which can accommodate the first support structure 200 after being stored, the entire packaging disk 360 being detachably installed on the back of the table 100; and a second support leg, the second support leg being L-shaped, a second rotating seat 361 being fixedly connected to the packaging disk 360, and the second support leg being rotatably connected to the second rotating seat 361.

[0041] Specifically, the second support leg includes: a second telescopic rod 340 rotatably connected to the second rotating seat 361, with a plurality of third adjustment holes 341 equidistantly provided on the second telescopic rod 340; a second support rod 310 slidably sleeved on the second telescopic rod 340, the second support rod 310 being used to lock the sliding position of the second telescopic rod 340 on the second support rod 310 through the cooperation of the adjustment component and the third adjustment holes 341, thereby adjusting the usage height; and a second bearing rod 320 installed on the second support rod 310, which is used to increase the contact area with the ground and improve the stability of the tabletop 100 during use.

[0042] Specifically, the second support rod 320 is rotatably connected to the second support rod 310, and the first rod 330 is rotatably connected to the second support rod 320. A locking seat is slidably connected to the second support rod 310, and the other end of the first rod 330 is rotatably connected to the locking seat. By locking the locking seat, the support angle between the second support rod 320 and the second support rod 310 can be maintained. When the locking seat is unlocked, the second support rod 320 can be folded towards the second support rod 310 to accommodate the second support leg.

[0043] The locking seat described above includes: a locking sleeve 331 sleeved on the second support rod 310, one end of the first rod 330 being rotatably connected to the locking sleeve 331; and a locking plate 332 rotatably connected to the locking sleeve 331. The two ends of the locking plate 332 are respectively provided with a third pin 334 and a third spring 333. The other end of the third spring 333 abuts against the locking sleeve 331. The second support rod 310 is provided with a positioning hole 335. The third pin 334 is adapted to the positioning hole 335. By pressing the locking plate 332 at one end of the third spring 333 and then pushing the locking sleeve 331, the insertion and disengagement of the third pin 334 from the positioning hole 335 are changed, which specifically realizes the locking and unlocking operation of the locking seat.

[0044] In this embodiment, the disassembly method of the encapsulation disk 360 is disclosed, which includes a limiting box 130 fixedly connected to the back of the table 100; a card plate 140 slidably connected inside the limiting box 130, a fifth spring 143 installed on the card plate 140, the other end of the fifth spring 143 abutting against the inner wall of the limiting box 130, wherein one end of the card plate 140 extends to the side of the limiting box 130 to form an unlocking block 142, an engagement plate 141 is fixedly connected to the card plate 140, and an engagement groove 362 that cooperates with the engagement plate 141 is opened on the encapsulation disk 360. By pushing the unlocking block 142 inward, the card plate 140 is disengaged from the engagement groove 362, thereby realizing the disassembly of the second support structure 300. In some embodiments, screws or other methods can also be used to fix the second support structure 300.

[0045] Specifically, the adjusting components used in Embodiments 1 and 2 include: an adjusting seat 350, an adjusting plate 352 rotatably connected to the adjusting seat 350, a second pin 354 and a second spring 353 respectively provided at both ends of the adjusting plate 352, the other end of the second spring 353 abutting against the adjusting seat 350, the second pin 354 being used to apply a locking force, and the height of the tabletop 100 being changed in two working states by the second pin 354 corresponding to the second adjusting hole 213 or the third adjusting hole 341. In some embodiments, the adjusting seat 350 is detachable. Specifically, it also includes a locking plate 351, which is fixed to the corresponding rod. The adjusting seat 350 is provided with a locking slot, and the wedge-shaped structure on the locking plate 351 can be embedded in the locking slot to fix the adjusting seat 350.

[0046] Example 3:

[0047] Reference Figure 1 , Figures 4-7 Based on Embodiment 2, an angle adjustment part 400 is provided on the second support structure 300. Specifically, it is located between the second support leg and the encapsulation plate 360. It is used to control the angle between the tabletop 100 and the horizontal plane, so that the tabletop 100 is in the third working state, that is, the angle between the tabletop 100 and the horizontal plane can be adjusted, which is convenient for writing or reading.

[0048] Specifically, the angle adjustment unit 400 includes: a guide rail 410 fixedly connected to the encapsulation disk 360, with multiple sets of first adjustment holes 411 equidistantly provided on the guide rail 410; a guide block 420 slidably connected to the guide rail 410, with a toggle plate 430 rotatably connected to the guide block 420, and a first pin 431 and a first spring 432 respectively provided at both ends of the toggle plate 430, the first pin 431 being adapted to the first adjustment hole 411, and the first spring 432 abutting against the guide block 420; and a second rod 440, one end of which is rotatably connected to the second telescopic rod 340, and the other end of which is rotatably connected to the rotating shaft of the toggle plate 430, thereby adjusting the tilt angle of the tabletop 100 by changing the position of the first pin 431 in the first adjustment hole 411.

[0049] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular workbench, comprising a tabletop (100) having at least one working surface, characterized in that, Also includes: The first support structure (200) is rotatably connected to the back of the tabletop (100). When the first support structure (200) is unfolded, the tabletop (100) is in the first working state. The second support structure (300) is detachably installed on the back of the tabletop (100). When the second support structure (300) is unfolded, the tabletop (100) is in a second working state. The second support structure (300) is provided with an angle adjustment part (400) to control the angle between the tabletop (100) and the horizontal plane, and the tabletop (100) is in the third working state.

2. The modular workbench according to claim 1, characterized in that, The first support structure (200) includes two first support legs, which are T-shaped. The tabletop (100) is fixedly connected to a first rotating seat (210) on the back, and a first supporting leg is rotatably connected to the first rotating seat (210). When the first supporting leg rotates to be perpendicular to the tabletop (100), the tabletop (100) is in the first working state.

3. A modular workbench according to claim 2, characterized in that, The first supporting leg includes: The first support rod (211) is rotatably connected to the first rotating seat (210); The first telescopic rod (212) is slidably sleeved on the first support rod (211). The first support rod (211) is equipped with an adjusting component for locking the sliding position of the first telescopic rod (212) within the first support rod (211); The first load-bearing rod (214) is fixedly connected to the first telescopic rod (212).

4. A modular workbench according to claim 1, characterized in that, The second support structure (300) includes: The encapsulation tray (360) is detachably mounted on the back of the tabletop (100); The second supporting leg is L-shaped. The packaging disk (360) is fixedly connected to a second rotating seat (361), the second support leg is rotatably connected to the second rotating seat (361), and the angle adjustment part (400) is disposed between the second support leg and the packaging disk (360).

5. A modular workbench according to claim 4, characterized in that, The second supporting leg includes: The second telescopic rod (340) is rotatably connected to the second rotating seat (361); The second support rod (310) is slidably sleeved on the second telescopic rod (340). The second support rod (310) cooperates with the second telescopic rod (340) through an adjusting member to lock the sliding position of the second telescopic rod (340) on the second support rod (310); The second bearing rod (320) is installed on the second support rod (310).

6. A modular workbench according to claim 5, characterized in that, The second bearing rod (320) is rotatably connected to the second support rod (310). The second bearing rod (320) is rotatably connected to the first rod (330), the second support rod (310) is slidably connected to the locking seat, and the other end of the first rod (330) is rotatably connected to the locking seat.

7. A modular workbench according to claim 6, characterized in that, The locking seat includes: A locking sleeve (331) is fitted onto the second support rod (310), and one end of the first rod (330) is rotatably connected to the locking sleeve (331); Rotate the locking plate (332) connected to the locking sleeve (331). The locking plate (332) is provided with a third pin (334) and a third spring (333) at both ends. The other end of the third spring (333) abuts against the locking sleeve (331). The second support rod (310) is provided with a positioning hole (335), and the third pin (334) is adapted to the positioning hole (335).

8. A modular workbench according to claim 5, characterized in that, The angle adjustment unit (400) includes: A guide rail (410) is fixedly connected to the packaging disk (360), and a plurality of first adjustment holes (411) are equally spaced on the guide rail (410); The guide block (420) is slidably connected to the guide rail (410). The guide block (420) is rotatably connected to the actuating plate (430). The two ends of the actuating plate (430) are respectively provided with a first pin (431) and a first spring (432). The first pin (431) is adapted to the first adjusting hole (411), and the first spring (432) abuts against the guide block (420). The second rod (440) is rotatably connected at one end to the second telescopic rod (340) and at the other end to the pivot of the actuating plate (430).

9. A modular workbench according to claim 1, characterized in that, Also includes: A limiting box (130) is fixedly connected to the back of the tabletop (100); A sliding plate (140) is connected inside the limiting box (130). A fifth spring (143) is installed on the plate (140). The other end of the fifth spring (143) abuts against the inner wall of the limiting box (130). One end of the card plate (140) extends to the side of the limiting box (130) to form an unlocking block (142). A biting plate (141) is fixedly connected to the card plate (140), and a biting groove (362) that cooperates with the biting plate (141) is opened on the encapsulation plate (360).

10. A modular workbench according to claim 3 or 5, characterized in that, The adjusting components include: Adjustment seat (350), Rotate the adjusting plate (352) connected to the adjusting seat (350), The adjusting plate (352) is provided with a second pin (354) and a second spring (353) at both ends. The other end of the second spring (353) abuts against the adjusting seat (350), and the second pin (354) is used to apply a locking force.

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