Service robot with adjusting mechanism

Abstract

The utility model relates to the technical field of service robots, in particular to a service robot with an adjusting mechanism, which comprises a main body, the main body comprises a base, the surface of the base is fixedly connected with a connecting rod, the surface of the connecting rod is fixedly connected with a display screen assembly, the surface of the connecting rod is provided with a supporting block, and the supporting block is fixedly connected with the display screen assembly. The surface of the supporting block is fixedly connected with a storage plate; and the adjusting mechanism comprises a mounting rod. According to the service robot, the mounting rods are arranged on the connecting rods, the sliding blocks slide between the two sets of mounting rods, then the distance between the two adjacent storage plates is adjusted, the service robot can place objects or food products within a certain height on the storage plates to be conveyed, supporting force can be provided on the limiting plates and the protruding blocks through the effect of the supporting springs, and the service robot is convenient to use. And when the sliding block is moved, the convex block can be clamped in the clamping holes in different positions, so that the screw hole is quickly positioned to facilitate the installation of the bolt.

Description

Technical Field

[0001] The utility model relates to the technical field of service robots, in particular to a service robot with an adjustment mechanism. Background Art

[0002] A service robot is a semi-autonomous or fully autonomous robot that can perform services that are beneficial to human health, but does not include equipment used in production. It has a wide range of applications and is mainly used for maintenance, repair, transportation, cleaning, security, rescue, and monitoring.

[0003] Service robots can be used to transport items or meals, which need to be placed on a storage board for transportation. However, the installation position of the storage board of existing service robots is fixed and cannot be adjusted according to the height of the items to be placed, which limits the use range of the service robot and affects its normal use. Utility Model Content

[0004] The purpose of the utility model is to provide a service robot with an adjustment mechanism to solve the problem that the storage plate of the service robot proposed in the above background technology is fixed in installation position and cannot be adjusted according to the height of the items to be placed, so that the use range of the service robot is limited and its normal use is affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, a service robot with an adjustment mechanism, comprising:

[0006] The main body comprises a base, a surface of the base is fixedly connected to a connecting rod, a surface of the connecting rod is fixedly connected to a display screen assembly, a surface of the connecting rod is provided with a supporting block, and a surface of the supporting block is fixedly connected to a storage plate;

[0007] The adjusting mechanism includes a mounting rod, which is fixedly connected to the surface of the connecting rod, a sliding block is installed on the surface of the mounting rod, a socket and a storage groove are provided inside the sliding block, a screw hole and a snap-in hole are provided on the surface of the connecting rod, a bolt is installed on the surface of the socket, a support spring and a limit plate are installed on the surface of the storage groove, and a protrusion is fixedly connected to the surface of the limit plate.

[0008] Preferably, two groups of mounting rods are provided, and the two groups of mounting rods are fixedly connected to both sides of the connecting rod. The cross-section of the sliding block is "T"-shaped, one side of the sliding block is slidably connected to the surface of the mounting rod, and the other side of the sliding block is fixedly connected to the surface of the support block.

[0009] Preferably, the bolt is plugged into the surface of the socket, the bolt is threadedly connected to the surface of the screw hole, one end of the support spring is fixedly connected to the surface of the storage slot, and the other end of the support spring is fixedly connected to the surface of the limit plate.

[0010] Preferably, the limiting plate is abutted against the surface of the storage groove, the surface of the protrusion is hemispherical, and the protrusion is snap-connected to the surface of the snap-fit ​​hole.

[0011] Preferably, a protective mechanism is provided on the surface of the display screen assembly, and the protective mechanism includes a protective plate, which is provided on the surface of the display screen assembly, a clamping plate is fixedly connected to one side of the protective plate, and a mounting plate is fixedly connected to the other side of the protective plate, a limiting rod is fixedly connected to one side of the display screen assembly, and a mounting block is fixedly connected to the other side of the display screen assembly, a rotating block is fixedly connected to the surface of the mounting plate, and a rotating hole is opened on the surface of the mounting block.

[0012] Preferably, the protective plate is abutted against the surface of the display screen assembly, the cross-section of the engaging plate is "Z"-shaped, the cross-section of the limiting rod is "C"-shaped, both ends of the limiting rod are fixedly connected to the surface of the display screen assembly, and the engaging plate is abutted against the surface of the limiting rod.

[0013] Preferably, the rotating blocks and mounting blocks are provided in two groups, the two groups of rotating blocks are fixedly connected to the surface of the mounting plate, the two groups of mounting blocks are arranged on both sides of the mounting plate, and the rotating blocks are rotatably connected to the surface of the rotating holes.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a mounting rod on the connecting rod, the sliding block slides between the two sets of mounting rods, and then the distance between two adjacent storage plates is adjusted, so that the service robot can place objects or meals within a certain height on the storage plate for transportation. The support spring can provide supporting force on the limit plate and the protrusion, so that when the sliding block is moved, the protrusion can be engaged with the engaging holes at different positions, so that the screw holes can be quickly positioned to facilitate the installation of the bolts.

[0016] 2. By installing a protective plate on the surface of the display screen assembly, the screen of the service robot can be effectively protected during movement to avoid scratches and damage. At the same time, through the connection of the clamping plate and the limit rod, the protective plate can be opened when the operator touches the surface of the display screen assembly, thereby facilitating the operator's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a left-side perspective schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a top-down perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a structural stereoscopic diagram of the mounting rod of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the structure of the protective plate of the utility model;

[0021] Figure 5 For this utility model Figure 3 A schematic diagram of a partial three-dimensional cross-sectional view of the structure of the middle sliding block;

[0022] Figure 6 For this utility model Figure 4 Schematic diagram of the structure of the middle mounting plate.

[0023] In the figure: 1. base; 11. connecting rod; 12. display screen assembly; 13. support block; 14. storage plate; 2. mounting rod; 21. sliding block; 22. socket; 23. screw hole; 24. bolt; 25. storage slot; 26. support spring; 27. limit plate; 28. protrusion; 29. ​​engaging hole; 3. protective plate; 31. engaging plate; 32. limit rod; 33. mounting plate; 34. rotating block; 35. mounting block; 36. rotating hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 , an embodiment provided by the utility model:

[0026] A service robot with an adjustment mechanism, comprising:

[0027] The main body includes a base 1, a connecting rod 11 is fixedly connected to the surface of the base 1, a display screen assembly 12 is fixedly connected to the surface of the connecting rod 11, a support block 13 is provided on the surface of the connecting rod 11, and a storage board 14 is fixedly connected to the surface of the support block 13. When using the service robot, first send instructions for the operation of the screen of the display screen assembly 12, and place an object on the storage board 14, so that the service robot transports the object to a designated location;

[0028] The adjusting mechanism includes a mounting rod 2, which is fixedly connected to the surface of the connecting rod 11. A sliding block 21 is installed on the surface of the mounting rod 2. A socket 22 and a storage groove 25 are provided inside the sliding block 21. A screw hole 23 and a snap-fit ​​hole 29 are provided on the surface of the connecting rod 11. A bolt 24 is installed on the surface of the socket 22. A supporting spring 26 and a limiting plate 27 are installed on the surface of the storage groove 25. A protrusion 28 is fixedly connected to the surface of the limiting plate 27. By separating the support block 13 and the connecting rod 11, the movement of the sliding block 21 drives the movement of the support block 13 and the storage plate 14, thereby making the distance between two adjacent storage plates 14 adjustable.

[0029] Furthermore, two groups of mounting rods 2 are provided, and the two groups of mounting rods 2 are fixedly connected to the two sides of the connecting rod 11. The cross-section of the sliding block 21 is "T"-shaped. One side of the sliding block 21 is slidably connected to the surface of the mounting rod 2, and the other side of the sliding block 21 is fixedly connected to the surface of the support block 13. Under the connection between the mounting rods 2 and the sliding blocks 21, the sliding block 21 can slide between the two groups of mounting rods 2.

[0030] Furthermore, the bolt 24 is plugged into the surface of the socket 22, the bolt 24 is threadedly connected to the surface of the screw hole 23, one end of the support spring 26 is fixedly connected to the surface of the storage slot 25, and the other end of the support spring 26 is fixedly connected to the surface of the limit plate 27. Through the installation of the bolt 24, the sliding block 21 is fixed after moving, and under the action of the support spring 26, a supporting force is provided on the limit plate 27 to support it.

[0031] Furthermore, the limit plate 27 is abutted against the surface of the storage slot 25, the surface of the protrusion 28 is hemispherical, and the protrusion 28 is engaged and connected to the surface of the engaging hole 29. Through the connection between the protrusion 28 and the engaging holes 29 at different positions, the sliding block 21 can quickly align the hole positions of the socket 22 and the screw hole 23 when moving, so as to increase the efficiency of the desired position adjustment.

[0032] Furthermore, a protective mechanism is provided on the surface of the display screen assembly 12, and the protective mechanism includes a protective plate 3, which is provided on the surface of the display screen assembly 12, one side of the protective plate 3 is fixedly connected with a clamping plate 31, and the other side of the protective plate 3 is fixedly connected with a mounting plate 33, one side of the display screen assembly 12 is fixedly connected with a limiting rod 32, and the other side of the display screen assembly 12 is fixedly connected with a mounting block 35, the surface of the mounting plate 33 is fixedly connected with a rotating block 34, and the surface of the mounting block 35 is provided with a rotating hole 36, the size of the protective plate 3 is the same as the size of the display screen assembly 12, one side of the clamping plate 31 is fixed on the protective plate 3, and the other side of the clamping plate 31 is abutted against the limiting rod 32.

[0033] Furthermore, the protective plate 3 is abutted and connected to the surface of the display screen assembly 12, the cross-section of the snap plate 31 is "Z"-shaped, the cross-section of the limit rod 32 is "C"-shaped, and both ends of the limit rod 32 are fixedly connected to the surface of the display screen assembly 12. The snap plate 31 is abutted and connected to the surface of the limit rod 32. The snap plate 31 and the limit rod 32 are connected to limit the protective plate 3, thereby achieving protection of the screen of the display screen assembly 12 by the protective plate 3.

[0034] Furthermore, two groups of rotating blocks 34 and mounting blocks 35 are provided, the two groups of rotating blocks 34 are fixedly connected to the surface of the mounting plate 33, the two groups of mounting blocks 35 are provided on both sides of the mounting plate 33, the rotating blocks 34 are rotatably connected to the surface of the rotating holes 36, the mounting plate 33 and the mounting blocks 35 are connected through the rotating blocks 34 and the rotating holes 36, thereby realizing the connection between the display screen assembly 12 and the protective plate 3, so that the protective plate 3 rotates around the rotating block 34, and damping rotation is performed between the rotating block 34 and the rotating hole 36.

[0035] Working principle: When the service robot is used, when the height of the placed items exceeds the spacing between two adjacent storage plates 14, first remove the bolt 24 from the surface of the sliding block 21, and push the sliding blocks 21 on both sides to drive the support block 13 and the storage plate 14 to move, and the protrusion 28 cancels the engagement with the engaging hole 29, and the limit plate 27 slides on the storage slot 25, and the support spring 26 is in a compressed state. When it is adjusted to be able to put down the object, the support spring 26 provides a supporting force on the limit plate 27, so that the limit plate 27 is engaged with the storage slot 25, so that the moved protrusion 28 is engaged with the engaging hole 29 there, thereby aligning the hole positions of the screw hole 23 and the socket 22, and finally inserting the bolt 24 into the socket 22 and connecting it to the screw hole 23 through threads, thereby completing the spacing adjustment of adjacent storage plates 14.

[0036] When the operator needs to control the screen of the display screen assembly 12 by touching it, he needs to press the locking plate 31 to cancel the engagement between the limit rod 32 and the limit rod 32, and rotate the protective plate 3 upward to drive the mounting plate 33 to rotate around the rotating block 34, so that the screen of the display screen assembly 12 is exposed outside the protective plate 3. After the operation is completed, the protective plate 3 is rotated downward and the locking plate 31 is pressed again to make the locking plate 31 and the limit rod 32 engage again, thereby achieving protection of the screen of the display screen assembly 12.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A service robot with an adjustment mechanism, characterized in that: include: The main body comprises a base (1), a connecting rod (11) is fixedly connected to the surface of the base (1), a display screen assembly (12) is fixedly connected to the surface of the connecting rod (11), a supporting block (13) is arranged on the surface of the connecting rod (11), and a storage plate (14) is fixedly connected to the surface of the supporting block (13); The adjusting mechanism comprises a mounting rod (2), wherein the mounting rod (2) is fixedly connected to the surface of a connecting rod (11), a sliding block (21) is mounted on the surface of the mounting rod (2), a plug hole (22) and a storage groove (25) are provided inside the sliding block (21), a screw hole (23) and a snap-fit ​​hole (29) are provided on the surface of the connecting rod (11), a bolt (24) is mounted on the surface of the plug hole (22), a supporting spring (26) and a limiting plate (27) are mounted on the surface of the storage groove (25), and a protrusion (28) is fixedly connected to the surface of the limiting plate (27).

2. A service robot with an adjustment mechanism according to claim 1, characterized in that: The mounting rods (2) are provided in two groups, and the two groups of mounting rods (2) are fixedly connected to the two sides of the connecting rod (11). The cross section of the sliding block (21) is "T"-shaped, and one side of the sliding block (21) is slidably connected to the surface of the mounting rod (2), and the other side of the sliding block (21) is fixedly connected to the surface of the supporting block (13).

3. The service robot with an adjustment mechanism according to claim 1, characterized in that: The bolt (24) is plugged into the surface of the insertion hole (22), the bolt (24) is threadedly connected to the surface of the screw hole (23), one end of the support spring (26) is fixedly connected to the surface of the storage groove (25), and the other end of the support spring (26) is fixedly connected to the surface of the limit plate (27).

4. The service robot with an adjustment mechanism according to claim 1, characterized in that: The limiting plate (27) is connected to the surface of the storage groove (25), the surface of the protrusion (28) is hemispherical, and the protrusion (28) is connected to the surface of the locking hole (29).

5. The service robot with an adjustment mechanism according to claim 1, characterized in that: The surface of the display screen assembly (12) is provided with a protective mechanism, the protective mechanism comprising a protective plate (3), the protective plate (3) being provided on the surface of the display screen assembly (12), a clamping plate (31) being fixedly connected to one side of the protective plate (3), a mounting plate (33) being fixedly connected to the other side of the protective plate (3), a limiting rod (32) being fixedly connected to one side of the display screen assembly (12), a mounting block (35) being fixedly connected to the other side of the display screen assembly (12), a rotating block (34) being fixedly connected to the surface of the mounting plate (33), and a rotating hole (36) being provided on the surface of the mounting block (35).

6. The service robot with an adjustment mechanism according to claim 5, characterized in that: The protective plate (3) is abutted against the surface of the display screen assembly (12); the cross section of the clamping plate (31) is in a "Z" shape; the cross section of the limiting rod (32) is in a "C" shape; both ends of the limiting rod (32) are fixedly connected to the surface of the display screen assembly (12); and the clamping plate (31) is abutted against the surface of the limiting rod (32).

7. The service robot with an adjustment mechanism according to claim 5, characterized in that: The rotating blocks (34) and the mounting blocks (35) are provided in two groups, the two groups of the rotating blocks (34) are fixedly connected to the surface of the mounting plate (33), the two groups of the mounting blocks (35) are provided on both sides of the mounting plate (33), and the rotating blocks (34) are rotatably connected to the surface of the rotating hole (36).

Images