Search

CN-224229648-U - Multidirectional adjusting bracket of meal delivery robot screen

CN224229648UCN 224229648 UCN224229648 UCN 224229648UCN-224229648-U

Abstract

The utility model relates to the technical field of meal delivery robots, in particular to a multidirectional adjusting bracket of a meal delivery robot screen, which effectively solves the problems that the screen is inconvenient to adjust and the existing bracket is unstable to support; the utility model relates to a device for adjusting a pitching angle of a screen, which comprises an aluminum alloy rod, wherein the upper end of the aluminum alloy rod is fixedly connected with a bracket, the upper end of the bracket is fixedly connected with a hinge seat, a hinge frame capable of adjusting an angle is arranged above the hinge seat, the lower side of the hinge frame is fixedly connected with a hinge rod, the hinge rod is hinged with the hinge seat, the left side of the hinge seat is fixedly connected with an end face ratchet wheel, the hinge rod is provided with a meshing ratchet wheel capable of moving left and right and meshed with the end face ratchet wheel, and the upper end of the hinge frame is fixedly connected with a linking frame.

Inventors

  • WEI BAOCHENG

Assignees

  • 河南工之坊科技集团有限公司

Dates

Publication Date
20260512
Application Date
20250702

Claims (7)

  1. 1. The utility model provides a multidirectional adjustment support of meal delivery robot screen, including aluminum alloy pole (1), a serial communication port, aluminum alloy pole (1) upper end fixedly connected with support (2), support (2) upper end fixedly connected with articulated seat (3), articulated seat (3) top is equipped with articulated frame (4) that can carry out angle modulation, articulated frame (4) downside fixedly connected with articulated pole (5), articulated pole (5) are articulated with articulated seat (3), articulated seat (3) left side fixedly connected with terminal surface ratchet (6), but be equipped with on articulated pole (5) and control movable and can with meshing ratchet (7) of terminal surface ratchet (6) meshing, articulated frame (4) upper end fixedly connected with linking frame (8), linking frame (8) upper end fixedly connected with screen (9).
  2. 2. The multidirectional adjusting bracket of a meal delivery robot screen according to claim 1, wherein the hinge bracket (4) is provided with a plurality of positioning holes (10) distributed along the circumferential direction of the hinge bracket, the left side and the right side of the hinge seat (3) are respectively and slidably connected with positioning pins (11) which are L-shaped and can be inserted into the positioning holes (10) on the corresponding sides of the hinge seat, and the two positioning pins (11) can move relatively or oppositely.
  3. 3. The multidirectional adjusting bracket of a meal delivery robot screen according to claim 2, wherein a moving plate (12) capable of moving forwards and backwards is arranged in the hinging seat (3), two bilaterally symmetrical inclined grooves (13) are formed in the moving plate (12), one side of the positioning pin (11) is positioned in the inclined groove (13) on the corresponding side, and a moving block is fixedly connected to the upper end of the moving plate (12).
  4. 4. The multidirectional adjusting bracket of the meal delivery robot screen according to claim 3, wherein a screw rod (14) is rotatably connected to the hinge base (3), the screw rod (14) is in threaded connection with the moving block, and a rotation knob is fixedly connected to the rear end of the screw rod (14).
  5. 5. The multidirectional adjusting bracket of a meal delivery robot screen according to claim 1, wherein a return spring positioned between the meshing ratchet wheel (7) and the hinging rod (5) is fixedly connected to the right end of the meshing ratchet wheel (7), the return spring is positioned in the hinging rod (5), a push rod (15) is fixedly connected to the left side of the meshing ratchet wheel (7), the push rod (15) is slidably connected with the hinging rod (5), and a button is fixedly connected to the left end of the push rod (15).
  6. 6. The multidirectional adjusting bracket of the meal delivery robot screen according to claim 1, wherein a wire slot is formed in the aluminum alloy rod (1), a wire inlet slot (16) is formed in the lower side of the aluminum alloy rod (1), and a wire outlet slot (17) is formed in the upper end of the aluminum alloy rod (1).
  7. 7. Multidirectional adjustment bracket for a meal delivery robot screen according to claim 1, characterized in that the outer wall of the aluminum alloy rod (1) is provided with a protective shell (18).

Description

Multidirectional adjusting bracket of meal delivery robot screen Technical Field The utility model relates to the technical field of meal delivery robots, in particular to a multidirectional adjusting bracket of a screen of a meal delivery robot. Background In the food service industry, a food delivery robot has become an important tool for improving service efficiency and reducing labor cost. The meal delivery robot is generally equipped with an interaction screen for displaying dish information, advertising content or performing man-machine interaction with customers, however, the design of the screen support of the conventional meal delivery robot has some problems, firstly, the conventional screen support generally adopts a fixed or simple hinge structure, the adjustment range of the screen angle is limited, the adjustment process is complicated, secondly, the meal delivery robot can encounter the conditions of uneven ground, scram or collision and the like in the moving process, and the rigidity or damping design of the conventional support is insufficient, so that the screen shakes, shifts or even falls off, not only the information display is affected, but also the service life of the screen and the support can be shortened. Disclosure of utility model Aiming at the situation, the utility model aims to overcome the defects of the prior art, and the utility model aims to provide the multidirectional adjusting bracket for the screen of the meal delivery robot, so that the problems that the screen is inconvenient to adjust and the support of the existing bracket is unstable are effectively solved. The technical scheme includes that the device comprises an aluminum alloy rod, wherein the upper end of the aluminum alloy rod is fixedly connected with a support, the upper end of the support is fixedly connected with a hinge seat, an angle-adjustable hinge frame is arranged above the hinge seat, the lower side of the hinge frame is fixedly connected with a hinge rod, the hinge rod is hinged with the hinge seat, the left side of the hinge seat is fixedly connected with an end face ratchet wheel, the hinge rod is provided with a meshing ratchet wheel which can move left and right and can be meshed with the end face ratchet wheel, the upper end of the hinge frame is fixedly connected with a connecting frame, and the upper end of the connecting frame is fixedly connected with a screen. The hinge bracket is provided with a plurality of positioning holes distributed along the circumferential direction of the hinge bracket, the left side and the right side of the hinge seat are respectively and slidably connected with L-shaped positioning pins which can be inserted into the positioning holes on the corresponding sides of the hinge seat, and the two positioning pins can move relatively or oppositely. The hinge seat is internally provided with a movable plate capable of moving back and forth, the movable plate is provided with two bilaterally symmetrical inclined grooves, one side of the positioning pin is positioned in the inclined groove on the corresponding side, and the upper end of the movable plate is fixedly connected with a movable block. The hinge seat is rotationally connected with a screw rod, the screw rod is in threaded connection with the moving block, and the rear end of the screw rod is fixedly connected with a rotating knob. The right end fixedly connected with of meshing ratchet is located the reset spring between meshing ratchet and the articulated lever, and reset spring is located the articulated lever, and meshing ratchet left side fixedly connected with push rod, push rod and articulated lever sliding connection, push rod left end fixedly connected with button. The aluminum alloy rod is internally provided with a wire slot, the lower side of the aluminum alloy rod is provided with a wire inlet slot, and the upper end of the aluminum alloy rod is provided with a wire outlet slot. And a protective shell is arranged on the outer wall of the aluminum alloy rod. The beneficial effects are that: According to the utility model, through the cooperation of the hinged frame and the ratchet mechanism, the screen can realize stepless adjustment of the pitching angle, the screen can be unlocked by pressing the button, and the screen can be automatically locked after being loosened, so that the angle can be conveniently and quickly adjusted during maintenance, the elevation angle is fixed by the positioning pin and the positioning Kong Jingzhun, the stability is ensured by synchronous locking of the double pins driven by the screw rod, the vibration or collision in the movement of the robot is effectively resisted by the double locking mechanism, the screen is prevented from shifting or shaking, and the adjustment convenience and the use reliability are both considered. According to the utility model, the hidden wiring of the cable is realized through the internal wire grooves of the aluminum alloy rod, the