Table

Abstract

According to the table, table legs are fixedly connected to the lower side of a table top, a square groove is formed in the upper portion of the middle of the table top, a sliding groove is formed in the upper side of the square groove, a sliding block is connected to the upper side of the sliding groove in a sliding mode, and a forward threaded rod and a reverse threaded rod are rotationally connected to the inner side of the sliding groove. The forward threaded rod is in threaded connection with the sliding block, and the reverse threaded rod is in threaded connection with the sliding block. By arranging the U-shaped grooves in the sliding clamping blocks, when the notebook computer is used, the two ends of the notebook computer slide into the U-shaped grooves of the sliding clamping blocks, the notebook computer can be limited, and therefore the notebook computer is not prone to toppling in the left-right direction, and unnecessary property loss is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tables, in particular to a table. Background Art

[0002] Laptop computers are popular among consumers for their small and beautiful appearance and easy to carry. However, in the process of use, the desktops of some existing tables are flat. Although the desktops can be used to place laptops, the position of the display screen of the laptops placed thereon is relatively low relative to the user. Long-term use will cause neck fatigue and soreness.

[0003] After searching, the application number is "201711362808.4", which provides a table for placing a laptop computer. In order to solve the above technical problems, the technical solution provided by the present invention is a table, with a square groove above the desktop connected to a support plate for placing a computer, the support plate is connected to the desktop in a rolling manner, the support plate can be adjusted by turning the handle, the water cup hole is used to place a water cup, and the power supply hole is used to use the power supply. Compared with the prior art, the present application is described in detail as follows: The desktop panel of the present application is used to place a laptop computer, and the tilt height of the laptop computer desktop can be adjusted to be more in line with the user's ergonomic design, and the problem of neck fatigue caused by long-term use is alleviated. However, if the angle is too high, the computer may slide downward, thereby causing unnecessary property losses. Some users feel that the laptop buttons are inconvenient to use, so they will use the keyboard, and the keyboard takes up a large space. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art that the computer may slide downward when the angle of the desktop panel is too high and the keyboard is inconvenient to use, one of the purposes of the utility model is to provide a table.

[0005] One of the purposes of the utility model is achieved by the following technical solution:

[0006] A table, comprising a tabletop, wherein the lower side of the tabletop is fixedly connected with table legs, a square groove is provided above the middle of the tabletop, a sliding groove is provided above the square groove, a sliding block is slidably connected to the upper side of the sliding groove, a forward threaded rod and a reverse threaded rod are rotatably connected to the inner side of the sliding groove, the forward threaded rod is threadedly connected to the sliding block, and the reverse threaded rod is threadedly connected to the sliding block;

[0007] The upper side of the sliding block is rotatably connected to a control plate, the inner side of the front end of the square groove is rotatably connected to a support plate, the rear side of the support plate is provided with a concave groove, the inner side of the concave groove is rotatably connected to a rotating shaft, and the rotating shaft is fixedly connected to the control plate. This facilitates the opening and closing of the support plate;

[0008] The front sides of the left and right ends of the support plate are provided with grooves, the inner side of the grooves are fixedly connected with connecting round blocks, the outer side of the connecting round blocks are fixedly connected with springs, the outer side of the springs are fixedly connected with sliding clamps, and the grooves are slidably connected with the sliding clamps, so that the notebook is not easily tilted left or right when used.

[0009] According to the table, the right end of the reverse threaded rod passes through the tabletop and is fixedly connected with a turning handle. Using an integral threaded rod facilitates the turning handle to adjust the angle of the support plate.

[0010] According to the table, a U-shaped groove is provided on the outer side of the sliding clamp block, so that the notebook is not easily tilted left or right when being used.

[0011] According to the table, a water cup hole and a power supply hole are provided on the upper side of the table top, so that the water cup is not easy to tip over and the power supply is convenient to use.

[0012] According to the table, a square hollow block is fixedly connected to the lower side of the tabletop, and anti-drop blocks are fixedly connected to the left and right sides of the square hollow block, and a sliding plate is arranged inside the square hollow block, and blocking blocks are fixedly connected to the left and right sides of the sliding plate. This facilitates the placement and use of the keyboard and prevents the sliding plate from being completely pulled out and causing the keyboard to fall to the ground.

[0013] According to the table, a semicircular groove is provided on the front side of the tabletop to facilitate the pulling out of the sliding plate.

[0014] According to the table, a concave square groove is provided on the lower side of the table leg, a rotating shaft is rotatably connected to the inner side of the concave square groove, and a roller is fixedly connected to the middle of the rotating shaft, so that the user can move the table easily.

[0015] The above scheme has the following beneficial effects:

[0016] 1. By setting a U-shaped groove on the sliding clamp, when using the notebook, both ends slide into the U-shaped groove of the sliding clamp, which can limit the position of the notebook, so that the notebook is not easy to cause the left and right directions to fall, avoiding unnecessary property losses.

[0017] 2. The threaded rod is rotated by providing a rotating handle, thereby controlling the opening and closing of the support plate. The rotating handle can control the opening and closing of the support plate, thereby alleviating the problem of neck pain for the user.

[0018] 3. By setting the sliding plate to pull out, the use of the external keyboard is greatly facilitated, thereby saving desktop space and improving the user's productivity.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0021] Figure 1 This is an overall three-dimensional structural diagram of a table of the utility model;

[0022] Figure 2 This is a sectional three-dimensional structural diagram of a table of the utility model;

[0023] Figure 3 for Figure 2 Enlarged view of point C in the middle;

[0024] Figure 4 This is a three-dimensional structural diagram of a table of the utility model when viewed from above;

[0025] Figure 5 for Figure 4 The enlarged view of point A in the middle;

[0026] Figure 6 A cross-sectional three-dimensional structural diagram of a table of the utility model from another viewing angle;

[0027] Figure 7 for Figure 1 Enlarged view of point B in the middle;

[0028] Legend:

[0029] 1. Tabletop; 2. Turning handle; 3. Table legs; 4. Power supply hole; 5. Water cup hole; 6. Support plate; 7. Sliding clamp block; 8. Spring; 9. Connecting round block; 10. U-shaped groove; 11. Sliding plate; 12. Semicircular groove; 13. Anti-drop block; 14. Blocking block; 15. Rotating shaft; 16. Roller; 17. Concave square groove; 18. Forward threaded rod; 19. Reverse threaded rod; 20. Sliding block; 21. Control panel; 22. Square groove; 23. Concave groove; 24. Rotating circular shaft; 25. Groove; 26. Sliding groove; 27. Square hollow block. DETAILED DESCRIPTION

[0030] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0031] Reference Figure 1-7A table comprises a desktop 1: a table leg 3 is fixedly connected to the lower side of the desktop 1, a power hole 4 and a water cup hole 5 are opened on the desktop 1, a square groove 22 is opened above the middle of the desktop 1, a sliding groove 26 is opened on the upper side of the square groove 22, a sliding block 20 is slidably connected to the upper side of the sliding groove 26, a forward threaded rod 18 and a reverse threaded rod 19 are rotatably connected to the inner side of the sliding groove 26, the forward threaded rod 18 and the sliding block 20 are threadedly connected, the reverse threaded rod 19 and the sliding block 20 are threadedly connected, and the right end of the reverse threaded rod 19 passes through the desktop 1 and is fixedly connected to a turning handle 2.

[0032] The upper side of the sliding block 20 is rotatably connected to the control plate 21, the inner side of the front end of the square groove 22 is rotatably connected to the support plate 6, the rear side of the support plate 6 is provided with a concave groove 23, the inner side of the concave groove 23 is rotatably connected to a rotating shaft 24, the rotating shaft 24 is fixedly connected to the control plate 21, the threaded rod is rotated by rotating the handle 2, the sliding block 20 of the forward threaded rod 18 and the sliding block 20 of the reverse threaded rod 19 move toward each other, the movement of the sliding block 20 drives the control plate 21 to expand or close, the control plate 21 drives the rotating shaft 24 to rotate, and controls the opening and closing of the support plate 6, so that the user can relieve neck pain.

[0033] The front sides of the left and right ends of the support plate 6 are provided with grooves 25, the inner side of the grooves 25 is fixedly connected with a connecting round block 9, the outer side of the connecting round block 9 is fixedly connected with a spring 8, the outer side of the spring 8 is fixedly connected with a sliding clamp 7, the grooves 25 are slidably connected to the sliding clamp 7, when the notebook is used for work, the two ends of the notebook slide into the U-shaped grooves 10 in the sliding clamp 7 for position limiting, so that the notebook can be prevented from tipping over due to sliding left and right.

[0034] A square hollow block 27 is fixedly connected to the lower side of the desktop 1, and anti-drop blocks 13 are fixedly connected to the left and right sides of the square hollow block 27. A sliding plate 11 is arranged on the inner side of the square hollow block 27, and blocking blocks 14 are fixedly connected to the left and right sides of the sliding plate 11. When the keyboard is used, the sliding plate 11 can be pulled out, and the blocking blocks 14 can prevent the sliding plate 11 from falling when excessive force is applied. A semicircular groove 12 is provided on the front side of the desktop 1, and the semicircular groove 12 makes it easier for the user to pull out the sliding plate 11.

[0035] A concave square groove 17 is provided on the lower side of the table leg 3, and a rotating shaft 15 is rotatably connected to the inner side of the concave square groove 17. A roller 16 is fixedly connected to the middle of the rotating shaft 15. The table is too heavy for one person to lift it. With the roller 16, the user only needs to lift the front table top 1 slightly to make the roller 16 fall to the ground, and then push it forward to move the table.

[0036] Working principle: When in use, first, the table is placed flat on a plane, the power hole 4 on the desktop 1 is used for the power supply of the notebook, and the water cup hole 5 on the desktop 1 is used to prevent the water cup from tipping over when using it. When the notebook needs to be tilted, turn the handle 2 to rotate the threaded rod, and the forward threaded rod 18 and the reverse threaded rod 19 drive their respective sliding blocks 20 to move. The movement of the sliding block 20 drives the rotation of the control board 21, and the control board 21 drives the rotating shaft 24 to rotate, thereby controlling the opening and closing of the support plate 6. The handle 2 can control the opening and closing of the support plate 6, and then slide the two sides of the notebook into the U-shaped groove 10 of the sliding clamp 7. The sliding clamp 7 is subjected to force to squeeze the spring 8 outward in the groove 25, and the reaction force of the spring 8 acts on The sliding clamp 7 is mounted on the support plate 6 to fix the notebook on the support plate 6 and prevent it from tipping over to the left or right. When using the keyboard, it is only necessary to place the keyboard on the sliding plate 11 and pull the sliding plate 11 outward. An anti-drop block 13 is fixedly connected to the left and right ends of the square hollow block 27, and a blocking block 14 is provided at the left and right ends of the sliding plate 11. When the sliding plate 11 is pulled out too much, the blocking block 14 will hit the anti-drop block 13, so that the sliding plate 11 will not fall. A semicircular groove 12 is provided in front of the table to facilitate pulling out the sliding plate 11. When one person moves the table, since the roller 16 is fixedly connected to the rotating shaft 15, the rotating shaft 15 rotates in the concave square groove 17. It is only necessary to lift the front of the table to make the roller 16 fall to the ground and push forward to move the table.

[0037] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A table, characterized in that: The table comprises a table top (1): the lower side of the table top (1) is fixedly connected to a table leg (3); a square groove (22) is provided above the middle of the table top (1); a sliding groove (26) is provided above the square groove (22); a sliding block (20) is slidably connected to the upper side of the sliding groove (26); a forward threaded rod (18) and a reverse threaded rod (19) are rotatably connected to the inner side of the sliding groove (26); the forward threaded rod (18) and the sliding block (20) are threadedly connected; and the reverse threaded rod (19) and the sliding block (20) are threadedly connected; The upper side of the sliding block (20) is rotatably connected to a control plate (21), the inner side of the front end of the square groove (22) is rotatably connected to a support plate (6), a concave groove (23) is provided on the rear side of the support plate (6), the inner side of the concave groove (23) is rotatably connected to a rotating shaft (24), and the rotating shaft (24) is fixedly connected to the control plate (21); The front sides of the left and right ends of the support plate (6) are both provided with grooves (25), the inner side of the grooves (25) is fixedly connected with a connecting round block (9), the outer side of the connecting round block (9) is fixedly connected with a spring (8), the outer side of the spring (8) is fixedly connected with a sliding clamping block (7), and the grooves (25) are slidably connected to the sliding clamping block (7).

2. A table according to claim 1, characterized in that: The right end of the reverse threaded rod (19) passes through the tabletop (1) and is fixedly connected to the turning handle (2).

3. A table according to claim 1, characterized in that: A U-shaped groove (10) is provided on the outer side of the sliding clamp block (7).

4. A table according to claim 1, characterized in that: The upper side of the desktop (1) is provided with a water cup hole (5) and a power source hole (4).

5. A table according to claim 1, characterized in that: A square hollow block (27) is fixedly connected to the lower side of the table top (1), and anti-drop blocks (13) are fixedly connected to the left and right sides of the square hollow block (27). A sliding plate (11) is arranged on the inner side of the square hollow block (27), and blocking blocks (14) are fixedly connected to the left and right sides of the sliding plate (11).

6. A table according to claim 1, characterized in that: A semicircular groove (12) is provided on the front side of the table top (1).

7. A table according to claim 1, characterized in that: A concave square groove (17) is provided on the lower side of the table leg (3), a rotating shaft (15) is rotatably connected to the inner side of the concave square groove (17), and a roller (16) is fixedly connected to the middle part of the rotating shaft (15).

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