CN219762975U - A planning platform with wide application range - Google Patents

Abstract

The utility model belongs to the technical field of planning tables, and particularly relates to a planning table with a wide application range, which comprises a bottom plate, wherein moving wheels are arranged at four corners of the bottom end of the bottom plate, a positioning assembly is arranged in the middle of the bottom end of the bottom plate, two vertical plates are symmetrically arranged at the upper end of the bottom plate, sliding grooves are formed in the two vertical plates, sliding blocks are respectively arranged in the two sliding grooves in a sliding manner, supporting seats are respectively arranged at the mutually approaching ends of the two sliding blocks, supporting plates are respectively arranged on the two supporting seats, planning table bodies are jointly connected onto the two supporting plates, an adjusting assembly is arranged on the bottom plate, and handles are arranged on the bottom plate. The utility model is convenient to adjust the use height of the planning table body through the arrangement of the adjusting component, thereby meeting the use problem of people with different heights, achieving the purpose of wide application range, meeting the requirements of users, having stronger flexibility, convenient adjustment and convenient use; the movable wheels are arranged, so that the device can be conveniently moved and used.

Description

A planning platform with wide application range

Technical field

The utility model relates to the technical field of planning tables, and is specifically a planning table with a wide application range.

Background technique

The planning table is a kind of table for planning or displaying the future; currently, the height of the planning table in the existing technology is usually fixed, so it is difficult to meet the needs of people of different heights. The scope of application is narrow and it is difficult to meet the needs of users. .

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the present utility model provides a planning platform with a wide range of applications, which solves the problems raised in the above background technology.

(2) Technical solutions.

In order to achieve the above purpose, the utility model specifically adopts the following technical solutions:

A planning table with a wide range of applications, including a base plate. Moving wheels are installed at the four corners of the bottom end of the base plate. A positioning assembly is provided in the middle of the bottom end of the base plate. Two vertical plates are symmetrically installed on the upper end of the base plate. A chute is provided in each vertical plate, and a slide block slides in both chute. A support base is installed at the ends of the two slide blocks that are close to each other. Both support bases are installed with a chute. There is a support plate, the two support plates are jointly connected to the planning table body, the bottom plate is provided with an adjustment component, and the bottom plate is equipped with a handle.

Further, the adjustment assembly includes a fixed plate installed in the upper middle part of the bottom plate, a groove is provided in the fixed plate, a sliding seat slides in the groove, a screw is rotatably connected in the groove, and the screw is Threadedly connected with the slide seat, a worm gear is installed at the end of the screw, a bracket is installed at one end of the fixed plate, a worm is rotatably connected in the bracket, a driving motor is installed at one end of the bracket, and the driving motor The output end is connected to the worm, and the sliding seat is connected to the two supporting seats.

Further, the worm and the worm gear mesh with each other, and the sliding seat has a cross-shaped structure.

Further, the positioning assembly includes two U-shaped plates symmetrically installed at the bottom end of the base plate. The two U-shaped plates are rotatably connected with rotating shafts. The outer walls of the two rotating shafts are equipped with stop seats. One end of the rotating shaft is equipped with a No. 1 gear. The bottom end of the base plate is symmetrically provided with two limit grooves. Limit blocks slide in the two limit grooves. The bottom ends of the two limit blocks are both U-shaped blocks are installed, a set of No. 1 racks are installed equidistantly in the two U-shaped blocks, a set of No. 2 racks are installed at the mutually close ends of the two U-shaped blocks, and the bottom end of the base plate A mounting base is installed in the middle, and the No. 2 gear is rotatably connected to the bottom plate. A servo motor is installed on the mounting base, and the output end of the servo motor is connected to the No. 2 gear.

Further, the No. 2 gear meshes with two sets of No. 2 racks, and the No. 1 gear meshes with the No. 1 rack.

Further, the limiting block has an L-shaped structure.

(3) Beneficial effects

Compared with the existing technology, this utility model provides a planning platform with a wide range of applications and has the following beneficial effects:

The utility model facilitates the adjustment of the height of the planning table body through the setting of the adjustment components, thereby meeting the problems of use by people of different heights, thereby achieving the purpose of wide application range, meeting user needs, strong flexibility, and convenient adjustment. Easy to use; through the setting of the moving wheel, it is easy to move the device, and through the setting of the positioning component, it is easy to fix the device in a certain place for fixed use, thereby realizing the movement and positioning adjustment of the device and avoiding the device being moved due to the moving wheel. The phenomenon of spontaneous movement occurs, ensuring the stability of use.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic structural diagram of the adjustment assembly of the present utility model;

Figure 3 is a schematic diagram of the connection structure of the worm of the present invention;

Figure 4 is a schematic structural diagram of the positioning assembly of the present invention.

In the picture: 1. Base plate; 2. Moving wheel; 3. Positioning component; 30. Mounting base; 301. Servo motor; 31. U-shaped plate; 32. Rotating shaft; 33. Support seat; 34. No. 1 gear; 35. Limit block; 36. U-shaped block; 37. Rack No. 1; 38. Rack No. 2; 39. Gear No. 2; 4. Vertical plate; 5. Slider; 6. Support seat; 7. Support plate; 8. Planning table body; 9. Adjustment components; 91. Fixed plate; 92. Groove; 93. Slide seat; 94. Screw; 95. Worm gear; 96. Bracket; 97. Worm; 98. Driving motor; 10. Handle .

Detailed ways

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

Example

As shown in Figures 1, 2, 3 and 4, an embodiment of the present utility model proposes a planning platform with a wide range of applications, including a base plate 1. Moving wheels 2 are installed at the four corners of the bottom end of the base plate 1. There is a positioning assembly 3 in the middle of the bottom end of 1, and two vertical plates 4 are symmetrically installed on the upper end of the base plate 1. There are slide grooves in the two vertical plates 4, and there are slide blocks 5 sliding in the two slide grooves. Support seats 6 are installed at the mutually close ends of the blocks 5. Support plates 7 are installed on the two support seats 6. The two support plates 7 are jointly connected to the planning table body 8. The base plate 1 is provided with an adjustment assembly 9. The base plate 1 is equipped with a handle 10; when in use, the height of the planning table body 8 can be easily adjusted by adjusting the setting of the component 9, thereby meeting the problems of use by people of different heights, thereby achieving the purpose of wide application range and meeting user needs. It has strong flexibility, easy adjustment, and convenient use; through the setting of the moving wheel 2, it is easy to move the device for use, and through the setting of the positioning component 3, it is easy to fix the device in a certain place for fixed use, thereby realizing the movement of the device. It is used with positioning adjustment to avoid the device from moving on its own due to the moving wheel 2, ensuring the stability of use.

As shown in Figures 2 and 3, in some embodiments, the adjustment assembly 9 includes a fixed plate 91 installed in the middle of the upper end of the base plate 1. A groove 92 is provided in the fixed plate 91, and a sliding seat 93 slides in the groove 92. A screw 94 is rotatably connected in the groove 92, and the screw 94 is threadedly connected to the sliding seat 93. A worm gear 95 is installed at the end of the screw 94, and a bracket 96 is installed at one end of the fixed plate 91. A worm 97 and a bracket 96 are rotatably connected in the bracket 96. A drive motor 98 is installed on one end of the drive motor 98, the output end of the drive motor 98 is connected to the worm 97, and the sliding seat 93 is connected to the two support seats 6; the drive motor 98 drives the worm 97 to rotate, and the worm 97 and the worm wheel 95 mesh with each other. The worm gear 95 rotates and the screw 94 rotates, thereby driving the sliding seat 93 to slide in the groove 92, thereby moving through the support base 6 and the support plate 7, thereby driving the height adjustment of the planning table body 8, so that it can be adjusted according to people's height. height, thus achieving the purpose of wide application range.

As shown in Figures 2 and 3, in some embodiments, the worm 97 and the worm gear 95 mesh with each other, and the sliding seat 93 has a cross-shaped structure; thus realizing automatic adjustment of the height of the planning table body 8.

As shown in Figure 4, in some embodiments, the positioning assembly 3 includes two U-shaped plates 31 symmetrically installed at the bottom end of the base plate 1. The two U-shaped plates 31 are both rotatably connected with rotating shafts 32. The outer walls of the two rotating shafts 32 Both are equipped with a stop 33, and one end of the two rotating shafts 32 is equipped with a No. 1 gear 34. The bottom end of the base plate 1 is symmetrically provided with two limit grooves, and the limit blocks 35 are slid in the two limit grooves. U-shaped blocks 36 are installed at the bottom ends of the bit blocks 35. A set of No. 1 racks 37 are equidistantly installed in the two U-shaped blocks 36. A set of No. 2 racks are installed at the mutually close ends of the two U-shaped blocks 36. 38. A mounting base 30 is installed in the middle of the bottom end of the base plate 1. A No. 2 gear 39 is rotatably connected to the base plate 1. A servo motor 301 is installed on the mounting base 30. The output end of the servo motor 301 is connected to the No. 2 gear 39; use When the servo motor 301 drives the No. 2 gear 39 to rotate, the No. 2 gear 39 meshes with the two sets of No. 2 racks 38 to drive the two limit blocks 35 to slide in the limit groove, driving the U-shaped block 36 to move. The No. 1 gear 34 and the No. 1 rack 37 mesh with each other, thereby driving the No. 1 gear 34 to rotate, and the rotating shaft 32 to rotate, driving the support 33 to rotate. Thus, when both the support 33 are in contact with the ground, the device is completed. Limiting position ensures the stability of use.

As shown in Figure 4, in some embodiments, the No. 2 gear 39 meshes with two sets of No. 2 racks 38, and the No. 1 gear 34 meshes with the No. 1 rack 37; this facilitates stable placement of the device.

As shown in Figure 4, in some embodiments, the limiting block 35 has an L-shaped structure; the limiting effect is improved and the structure is simple.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to make equivalent replacements for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. A planning table with a wide range of applications, including a base plate (1), which is characterized in that: moving wheels (2) are installed at the four corners of the bottom end of the base plate (1), and the middle part of the bottom end of the base plate (1) There is a positioning assembly (3), and two vertical plates (4) are symmetrically installed on the upper end of the bottom plate (1). There are chute inside the two vertical plates (4), and there are chute inside the two chute. There is a slider (5) for sliding, and support seats (6) are installed on the ends close to each other of the two sliders (5). Support plates (7) are installed on the two support seats (6). A planning table body (8) is jointly connected to each of the support plates (7), an adjustment assembly (9) is provided on the bottom plate (1), and a handle (10) is installed on the bottom plate (1). 2. A planning platform with a wide range of applications according to claim 1, characterized in that: the adjustment assembly (9) includes a fixed plate (91) installed in the middle of the upper end of the bottom plate (1), and the fixed plate (91) 91) is provided with a groove (92), a sliding seat (93) slides in the groove (92), a screw (94) is rotatably connected in the groove (92), and the screw (94) and The sliding seat (93) is threaded, a worm gear (95) is installed at the end of the screw (94), a bracket (96) is installed at one end of the fixed plate (91), and a bracket (96) is rotatably connected in the bracket (96). Worm (97), a drive motor (98) is installed on one end of the bracket (96), the output end of the drive motor (98) is connected to the worm (97), and the slide (93) is connected to two supports The base (6) is connected. 3. A planning platform with a wide range of applications according to claim 2, characterized in that: the worm (97) and the worm wheel (95) mesh with each other, and the sliding seat (93) has a cross-shaped structure. 4. A planning table with a wide range of applications according to claim 1, characterized in that: the positioning assembly (3) includes two U-shaped plates (31) symmetrically installed at the bottom end of the base plate (1), and two The U-shaped plate (31) is rotatably connected with a rotating shaft (32). The outer walls of the two rotating shafts (32) are equipped with abutments (33). One end of the two rotating shafts (32) is equipped with a gear (34), the bottom end of the base plate (1) is symmetrically provided with two limit grooves, and limit blocks (35) slide in the two limit grooves. The two limit blocks (35 ) are equipped with U-shaped blocks (36) at their bottom ends. A set of No. 1 racks (37) are installed equidistantly in the two U-shaped blocks (36). The two U-shaped blocks (36) are connected to each other. A set of No. 2 racks (38) are installed near the ends. A mounting base (30) is installed in the middle of the bottom end of the base plate (1). A No. 2 gear (39) is rotatably connected to the base plate (1). A servo motor (301) is installed on the mounting base (30), and the output end of the servo motor (301) is connected to the No. 2 gear (39). 5. A planning platform with a wide application range according to claim 4, characterized in that: the No. 2 gear (39) meshes with two sets of No. 2 racks (38), and the No. 1 gear (34) ) meshes with the No. 1 rack (37). 6. A planning platform with wide application range according to claim 4, characterized in that: the limiting block (35) has an L-shaped structure.