CN218856966U - Quick detach formula delivery robot - Google Patents

Abstract

The utility model discloses a quick detach formula delivery robot, include: the robot comprises a robot body, a mounting groove and a control device, wherein the two opposite sides of the robot body are provided with the mounting grooves; the tray assembly comprises a tray and connecting portions, the connecting portions are arranged on two sides of the tray, the tray assembly is used for being installed on the robot body along the direction of the installation sliding groove, the positions of the connecting portions and the positions of the installation grooves are correspondingly arranged, and the connecting portions are detachably connected with the installation grooves. When the tray is used, the tray can be connected to the robot body by inserting the connecting part into the mounting groove; simultaneously, after the tray used a period, can extract connecting portion from the mounting groove for tray and robot body phase separation, then to the tray wash can, from this, utilize this quick detach formula delivery robot not only can provide stable support for the goods, be convenient for wash the tray simultaneously, improved the convenience of using, this simple structure simultaneously, the mass production and the manufacturing of being convenient for are favorable to promoting the whole result of use of robot.

Description

Quick detach formula delivery robot

Technical Field

The utility model relates to a robot field especially relates to a quick detach formula delivery robot.

Background

Mobile robots have been increasingly used in mass service scenarios. For example, delivery services are provided in restaurants, office buildings, hotels.

The tray assembly needs to be disassembled, assembled and maintained simply and conveniently so as to reduce the production cost and improve the maintenance feasibility, and the existing mobile robot is complex to disassemble and assemble and is inconvenient to maintain; thereby causing the overall use effect of the robot to be poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick detach formula delivery robot to promote delivery robot's result of use.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a quick detach formula delivery robot, include:

the robot comprises a robot body, wherein mounting grooves are formed in two opposite sides of the robot body;

the tray assembly comprises a tray and a connecting portion, the connecting portion are arranged on two sides of the tray, the tray assembly is used for being installed on the robot body along the direction of the installation sliding groove, the position of the connecting portion corresponds to the position of the installation groove, and the connecting portion is detachably connected with the installation groove.

In an embodiment, a first connecting hole is formed in the connecting portion, a second connecting hole is formed in a position, corresponding to the first connecting hole, of the mounting groove, and the robot further comprises a connecting piece, wherein the connecting piece is used for penetrating through the first connecting hole and the second connecting hole so as to detachably connect the tray to the robot body.

In an embodiment, the mounting groove includes first mounting groove and second mounting groove, the robot body includes left side board and right side board, set up on the left side board first mounting groove, set up on the right side board the second mounting groove, first mounting groove with the second mounting groove sets up relatively, and for the plane of motion of robot places the same height in, the tray pass through first mounting groove with the second mounting groove detachably connect in on the robot body.

In one embodiment, the mounting grooves are arranged in two or more groups, and the two or more groups of mounting grooves are arranged in parallel with each other along the height direction of the robot body.

In one embodiment, the mounting groove is enclosed by an inner wall, an upper limiting wall, a lower limiting wall and a bottom wall to form, the upper limiting wall and the lower limiting wall are used for limiting the movement of the tray along the height direction of the robot body, the bottom wall is used for limiting the movement of the tray along the advancing direction of the robot, and the second connecting hole is formed in the inner wall.

In an embodiment, the mounting groove is provided with a first opening, the first opening is arranged relative to the bottom wall, and the connecting part is inserted into or slid out of the mounting groove through the first opening, so that the tray is detachably mounted on the robot body.

In an embodiment, the mounting groove is obliquely arranged on the robot body, and the height of the first opening relative to the moving surface of the robot is higher than that of the bottom wall relative to the robot, so that a set included angle is formed between the mounting groove and the moving direction of the robot.

In one embodiment, the angle of the set included angle is 1 to 5 °.

In one embodiment, the connecting portion is a connecting plate integrally formed at the bottom of the tray.

In one embodiment, the periphery of the top of the tray extends outwardly to form a continuous annular rib.

Compared with the prior art, the utility model, beneficial effect as follows:

when the quick-release type distribution robot in the technical scheme of the utility model is used, the tray can be connected to the robot body by inserting the connecting part of the tray component into the mounting groove; simultaneously, after the tray used a period, can extract connecting portion from the mounting groove for tray and robot body phase separation, then to the tray wash can. Therefore, the quick-release type distribution robot is utilized to provide stable support for goods, the tray is convenient to clean, the use convenience is improved, and meanwhile, the quick-release type distribution robot is simple in structure, convenient for mass production and manufacturing and beneficial to improving the overall use effect of the robot.

Drawings

Fig. 1 is a schematic structural diagram of a quick release type dispensing robot according to an embodiment;

FIG. 2 is a cross-sectional view of an embodiment of the quick release type dispensing robot in an exploded state;

FIG. 3 is a cross-sectional view of an embodiment of a quick release type dispensing robot in use;

FIG. 4 is a schematic diagram of the structure of the robot body according to an embodiment;

FIG. 5 is a schematic diagram of the structure of the tray assembly in one embodiment;

FIG. 6 is a schematic diagram of a backside structure of the tray pad in one embodiment;

fig. 7 is a partially enlarged view of a portion a in fig. 6;

fig. 8 is a partially enlarged view of a portion B of fig. 6;

FIG. 9 is another structural schematic of the tray in one embodiment.

Detailed Description

To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In addition, it should be noted that, hereinafter, the "front end" of some components refers to an end of the component close to the front of the robot, and correspondingly, the "rear end" of some components refers to an end of the component close to the rear of the robot, where the front of the robot refers to a side of the robot facing the user when the robot moves along the forward direction, and the rear of the robot refers to a side of the robot facing away from the user when the robot moves along the forward direction.

Referring to fig. 1 and fig. 2, a quick-release type distribution robot according to an embodiment of the present invention includes: the robot comprises a robot body 1 and a tray assembly, wherein the tray assembly comprises a tray 2 and a connecting part 21 arranged on the tray 2. The number of the trays 2 is more than two, and the trays are arranged in the robot body 1 and used for bearing goods; the robot body 1 is used for driving goods to move forward or backward so as to realize the distribution of the goods.

More than two groups of mounting grooves 11 are sequentially formed in the robot body 1 along the height direction, and a first connecting hole 111 is formed in each mounting groove 11; each tray 2 is provided with a connecting part 21, the connecting parts 21 are arranged on two sides of the tray 2, the connecting parts 21 are provided with second connecting holes 211, and the connecting parts 21 are in sliding fit with the mounting grooves 11; more than two trays 2 are arranged in parallel in the robot body 1, and the robot further comprises a connecting member (e.g., a screw) which sequentially passes through the second connecting hole 211 and the first connecting hole 111 to detachably connect the trays 2 to the robot body 1.

In this embodiment, in a specific use, the connection portion 21 is firstly slid into the mounting groove 11, so that the second connection hole 211 is aligned with the first connection hole 111 to complete the preliminary positioning of the tray 2 and the robot body 1; then, the tray 2 is coupled to the robot body 1 by sequentially passing a coupling member (e.g., a screw) through the second coupling hole 211 and the first coupling hole 111; then, other trays 2 are sequentially loaded on the robot body 1; finally, as shown in fig. 3, the goods 30 are sequentially placed on the trays 2, and the robot body 1 moves the goods forward or backward to deliver the goods to a predetermined position. Meanwhile, after the tray 2 is used for a period of time, the connecting piece can be detached, and then the tray 2 is cleaned. From this, utilize this quick detach formula delivery robot not only can wash tray 2 for the goods provides stable support, be convenient for simultaneously, promoted the convenience of using, simultaneously, this simple structure, the mass production and the manufacturing of being convenient for.

In the above embodiments, the robot is a mobile robot, and may be applied to various public service scenarios, for example, providing delivery services in restaurants, office buildings, hotels. Referring to fig. 4, the robot body 1 in this embodiment includes a moving chassis 10 and a housing 20, the moving chassis 10 is used for providing power to move the robot body 1 forward, backward or in a turning direction, and the housing 20 is disposed on the moving chassis 10 and used for carrying distribution articles and the like. Wherein, the mobile chassis 10 is approximately in a disc-shaped structure, and a power source and other electronic elements are arranged in the mobile chassis; the cabinet 20 includes a left side plate 201, a right side plate 202, and a front barrier 203. Left side board 201 and right side board 202 are the rectangle metal sheet, set up respectively in the left and right sides at removal chassis 10 top, and mounting groove 11 includes first mounting groove and second mounting groove, and wherein, is provided with first mounting groove on the inner wall of left side board 201, is provided with the second mounting groove on the inner wall of right side board 202, and first mounting groove sets up with the second mounting groove relatively, and arranges the same height in for the direction of motion of robot to form symmetrical formula groove structure. In this embodiment, two first connection holes 111 are formed in the mounting groove 11 to improve the stability of the connection between the tray 2 and the robot body 1.

Preceding baffle 203 is an arc metal sheet, and its bending angle can be selected as required, and this arc metal sheet sets up in the front end of removing chassis 10 to be connected in between left side board 201 and right side board 202, be provided with the supporting part (not shown in the figure) on the preceding baffle 203, this supporting part is used for cooperating symmetrical formula mounting groove structure to form triangular supports structure jointly, so as to be used for supporting tray 2, thereby improve the stability of supporting.

In one embodiment, two or more sets of mounting grooves 11 are arranged in parallel along the height direction of the robot body 1. From this, through inserting tray 2 and establishing the distance between the adjacent tray 2 can very conveniently be adjusted in different mounting grooves 11 to adapt to the goods of co-altitude not, thereby be favorable to widening the application scope of robot.

In the above embodiment, the tray 2 is a rectangular metal plate, and four corners of the rectangular metal plate are all set by rounding off to make smooth transition and improve the safety of use. The width of the tray 2 corresponds to the distance between the left side plate 201 and the right side plate 202, the two sides of the bottom of the tray 2 are respectively provided with a connecting part 21, the tray 2 is inserted into the machine shell 20 from the outer side to the inner side, so that the connecting parts 21 on the two sides of the bottom of the tray 2 are respectively inserted into the first mounting groove on the left side plate 201 and the second mounting groove on the right side plate 202, and the connecting parts 21 on the two sides of the bottom of the tray 2 are respectively connected and fixed with the left side plate 201 and the right side plate 202 by using connecting parts; meanwhile, the front end of the tray 2 is supported on the supporting portion, respectively, to stably support the tray 2. In one embodiment, the connecting portion 21 is a connecting plate integrally formed at the bottom of the tray 2, and in other embodiments, the connecting portion 21 may also be a connecting tab, a connecting column, or the like.

In one embodiment, the mounting groove 11 is disposed obliquely with respect to the horizontal plane, so that the mounting groove 11 forms an included angle with the horizontal plane by a set angle. Specifically, in this embodiment, the first mounting groove and the second mounting groove have the same structure, and only the first mounting groove is taken as an example for description, and as shown in fig. 2, each of the first mounting grooves is formed by enclosing an inner wall 101, an upper limiting wall 102, a lower limiting wall 103, and a bottom wall 104, the upper limiting wall 101 and the lower limiting wall 102 are used for limiting the movement of the tray 2 along the height direction of the robot body 1, the bottom wall 104 is used for limiting the movement of the tray 2 along the advancing direction of the robot, and the first connection hole 111 is provided on the inner wall 101. The forward direction of the robot is the direction in which the tray 2 is inserted into the housing 20.

The first mounting groove is provided with a first opening 105, the first opening is arranged relative to the bottom wall 104, and the connecting part 21 is inserted into or slides out of the mounting groove 11 through the first opening 105, so that the tray 2 can be detachably mounted on the robot body 1. The first mounting groove is obliquely arranged on the robot body 1, namely the height of the first opening 105 relative to the moving surface of the robot is higher than that of the bottom wall 104 relative to the moving surface of the robot, so that the mounting groove 11 and the moving direction of the robot form a set included angle alpha. Now use the horizontal plane as the moving surface of robot, be the top above the horizontal plane, be the below the horizontal plane, the incline direction of mounting groove 11 is oblique top, refer to fig. 3, suppose ground is the horizontal plane, robot body 1 places on the horizontal plane, then the height of the inboard distance horizontal plane of mounting groove 11 will be less than the height of the outside distance horizontal plane of mounting groove 11 (i.e. the left side of mounting groove 11 is low in fig. 3, the right side is high) to make mounting groove 11 incline towards oblique top, in order to form contained angle alpha with the horizontal plane. Therefore, firstly, when the goods are put on, the center of gravity of the goods is closer to the front end of the robot, so that the static friction force of the goods is increased, and when the robot is accelerated, suddenly stopped and suddenly rotated, the goods are not thrown out of the casing 20 by inertia. Secondly, when the liquid spills out from the goods, the liquid does not overflow at the first time, but collects along the inclined direction (namely collects from the upper right to the lower left in fig. 3), and then flows to the bottom layer from the inner side to be discharged, so that the risk of hurting people due to the liquid splashing under the special condition of equipment is reduced, and the use safety of the robot is improved.

In one embodiment, the included angle is set to be 1 to 5 degrees. It is easy to understand that the larger the set angle α, the larger the inclination of the load after the load is placed, and conversely, the smaller the inclination of the load, the greater the inclination, the more unstable the load is placed, and the smaller the inclination, the greater the static friction and the less effective the prevention of splashing, and through repeated experiments, the set angle is the best at 1 ° to 5 °, and in other embodiments, the set angle may be adaptively adjusted according to the use environment.

Referring to fig. 5, in one embodiment, the top of the tray 2 extends outwardly around its periphery to form an annular rim. Specifically, the tray 2 includes a tray body 210 and a tray pad 220, wherein the tray body 210 is used for carrying goods, and the tray pad 220 is disposed on the tray body, so that the goods can be placed on the tray pad 220, thereby protecting the tray body 210 to a certain extent, and facilitating the maintenance of the tray body 210. Specifically, the connecting portions 21, which adopt connecting plates, connecting tabs and connecting columns, may be integrally formed with the tray body 210.

With continued reference to fig. 1 and 4, the tray body 210 is mounted within the housing 20 of the robot; the tray pad 220 is sleeved on the tray body 210, and the periphery of the tray pad 220 extends towards the direction far away from the tray body to form a continuous annular rib 230.

In the above embodiment, specifically, after the goods are placed on the tray pad 220, the continuous annular rib 230 can prevent the liquid in the goods from flowing outwards, even if the robot shakes greatly, the liquid can be blocked by the annular rib 230 and cannot flow out of the tray body 210, so that the risk of injury to people due to splashing liquid under special conditions of the robot is reduced, and the use safety of the robot is improved. In addition, after the tray structure used a period of time, can directly with tray pad 220 pull down the washing can, need not to clear up tray body 210, improved the abluent convenience of dismouting.

In the above embodiment, the tray body 210 is a rectangular metal plate, and four corners of the rectangular metal plate are all set by rounding off to achieve smooth transition and improve the safety of use. The width of the tray body 210 corresponds to the width of the inner cavity of the casing 20, and the two sides of the bottom of the tray body 210 are provided with the connecting parts 21, the tray body 210 is inserted into the casing 20 from the outer side to the inner side, so that the connecting parts 21 at the two sides of the bottom of the tray body 210 are respectively inserted into the casing 20, and the connecting parts 21 at the two sides of the bottom of the tray body 210 are respectively connected and fixed with the inner wall of the casing 20 by using connecting members (e.g. screws).

In the above embodiment, the tray pad 220 is made of a silicone material and is substantially rectangular, and the shape of the tray pad 220 matches with that of the tray body 210, so that the tray pad 220 can be sleeved on the tray body 210. Referring to fig. 6 to 8, the two sides of the bottom of the tray pad 220 are provided with the fastening edges 221, the fastening edges 221 are located at the arc-shaped corners of the two sides of the bottom of the tray pad 220, and may be close to the front end of the tray pad 220, or may be close to the rear end of the tray pad 220, so that the fastening edges 221 are in an arc shape, when the tray pad 220 is sleeved on the tray body 210, the fastening edges 221 are fastened with the two side walls of the tray body 210, so that the relative positions of the tray body 210 and the tray pad 220 in a first direction (i.e., the X direction in fig. 5) can be limited, and the first direction is perpendicular to the upper surface of the tray body 210, so as to prevent the tray pad 220 from being separated from the tray body 210.

Meanwhile, the front end of the tray pad 220 is provided with a rib 222, the rib 222 is approximately arc-shaped, the rear end of the bottom of the tray pad 220 is provided with a groove covered edge 223, the groove covered edge 223 is approximately linear and is positioned between the buckle covered edges 221 on the two sides, when the tray pad 220 is sleeved on the tray body 210, the rib 222 is clamped with the front end of the top of the tray body 210, and the groove covered edge 223 is clamped with the rear end of the top of the tray body 210, so that the relative movement of the tray body 210 and the tray pad 220 in a second direction (namely, the Y direction in fig. 5) can be limited, and the second direction is parallel to the upper surface of the tray body 210, so that the tray pad 220 is prevented from sliding relative to the tray body 210 along the front-back direction. Accordingly, the stability and reliability of the connection of the tray body 210 and the tray pad 220 can be improved by the snap-fit binding 221, the rib 222, and the groove binding 223.

Referring to fig. 9, in an embodiment, a liquid outlet (not shown) is disposed on the annular rib 230' near the front end of the tray pad 220', and is located at the center of the front end of the annular rib 230' for discharging liquid. When the tray body 210 'is installed in the cabinet 20 of the robot, the tray body 210' can be properly inclined at an angle of approximately 1 to 5 °, and a plurality of tray bodies 210 'can be installed in the cabinet 20 and the plurality of tray bodies 210' can be installed in parallel in the cabinet 20. When the condition that liquid spilled over appears in the goods of placing on tray pad 220', the liquid that spills over can fall on tray pad 220', then, liquid can flow out tray body 210' from the leakage fluid dram, simultaneously, can set up the liquid passage in casing 20, and this liquid passage is the bar groove that sets up along vertical direction on the casing 20 inner wall to can place a stock solution portion below the liquid passage and be used for collecting liquid. Therefore, through the matching of the liquid outlet, the liquid discharge channel and the liquid storage part, liquid can be collected and processed very conveniently, and the use convenience of the robot is further improved.

In one embodiment, the top of the tray pad 220 is provided with an anti-slip layer. Specifically, the anti-slip layer may be made of an anti-slip material, and is laid in the plane of the top of the tray pad 220 to achieve an anti-slip effect; the structure such as bump or decorative pattern can also be directly set up in the plane at tray pad 220 top to increase the planar surface friction coefficient in tray pad 220 top, thereby increase goods and the planar frictional force in tray pad 220 top, and then play skid-proof effect. Therefore, the anti-slip layer can prevent goods from sliding relative to the tray pad 220, and the stability of goods distribution is improved.

In one embodiment, the tray body 210 has a handle slot (not shown) at the rear end. Specifically, the hand-clasping slot is used for clasping a finger into the interior of the hand-clasping slot, and then, acting force can be applied to the tray body 210 so as to drive the tray body 210 to slide into or out of the machine shell 20 of the robot, so that the convenience of disassembling and assembling the tray body 210 can be improved.

In an embodiment, the annular rib 230 may be made of a metal material or a non-metal material, and when the annular rib 230 is made of a metal material (e.g., copper, iron, steel, etc.), the annular rib may be integrally formed with the tray 2, and when the annular rib 230 is made of a non-metal material (e.g., plastic), the annular rib 230 may be mounted on the tray 2 by means of adhesion, etc., the annular rib 230 made of a metal material has a relatively high structural strength, and the annular rib 230 made of a non-metal material may have a certain elasticity to prevent scratching goods, and a suitable material may be selected as needed.

In summary, the quick-release type distribution robot provided by the embodiment of the present invention is slidably fitted to the mounting groove 11 through the connecting portion 21, and the tray 2 is detachably connected to the robot body 1 through the connecting member, so that the distribution robot can be conveniently mounted and dismounted; meanwhile, the installation groove 11 is obliquely arranged and matched with the annular rib 230 at the top of the tray 2, so that liquid can be prevented from splashing, and overflowed liquid can be collected through the matching of the liquid discharge port, the liquid discharge channel and the liquid storage part; in addition, the distance between a plurality of trays 2 is adjustable to adapt to the goods of different heights, improve distribution robot's suitability.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a quick detach formula delivery robot which characterized in that includes:

the robot comprises a robot body, wherein mounting grooves are formed in two opposite sides of the robot body;

the tray assembly comprises a tray and a connecting portion, the connecting portion are arranged on two sides of the tray, the tray assembly is used for being parallel to the mounting groove, the direction of the mounting groove is mounted on the robot body, the position of the connecting portion corresponds to the position of the mounting groove, and the connecting portion is detachably connected with the mounting groove.

2. The robot of claim 1, wherein the connecting portion is provided with a first connecting hole, the mounting groove is provided with a second connecting hole corresponding to the first connecting hole, and the robot further comprises a connecting member for passing through the first connecting hole and the second connecting hole to detachably connect the tray assembly to the robot body.

3. The robot of claim 1, wherein the mounting groove comprises a first mounting groove and a second mounting groove, the robot body comprises a left side plate and a right side plate, the first mounting groove is disposed on the left side plate, the second mounting groove is disposed on the right side plate, the first mounting groove and the second mounting groove are oppositely disposed, the first mounting groove and the second mounting groove are disposed at the same height relative to a moving surface of the robot, and the tray assembly is detachably connected to the robot body through the first mounting groove and the second mounting groove.

4. The robot according to claim 3, wherein the mounting grooves are provided in two or more sets, and the two or more sets are provided in parallel with each other in a height direction of the robot body.

5. The robot of claim 2, wherein the mounting groove is defined by an inner wall, an upper limiting wall, a lower limiting wall and a bottom wall, the upper limiting wall and the lower limiting wall are used for limiting the movement of the tray along the height direction of the robot body, the bottom wall is used for limiting the movement of the tray along the advancing direction of the robot, and the second connecting hole is formed in the inner wall.

6. The robot of claim 5, wherein the mounting slot is provided with a first opening, the first opening being disposed relative to the bottom wall, the connecting portion being inserted into or slid out of the mounting slot through the first opening, such that the tray is detachably mounted on the robot body.

7. The robot of claim 6, wherein the mounting groove is obliquely arranged on the robot body, and the height of the first opening relative to the moving surface of the robot is higher than that of the bottom wall relative to the robot, so that the mounting groove and the moving direction of the robot form a set included angle.

8. A robot as claimed in claim 7, wherein the set angle is between 1 ° and 5 °.

9. The robot of claim 1, wherein the connecting portion is a connecting plate integrally formed at a bottom of the tray.

10. The robot of claim 1, wherein the periphery of the tray top extends outwardly to form a continuous annular rib.

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