Sweeping robot capable of rotating and turning cover

Abstract

The utility model relates to the technical field of floor mopping robots, in particular to a floor mopping robot capable of rotating and turning over, which comprises a floor mopping machine body, a floor mopping mechanism and a cover turning mechanism, and a group of clamping fixing grooves are formed in the upper end face of the floor mopping machine body; one side edge of the upper cover is convexly provided with hook parts, the other end of each hook part is provided with a rotating shaft, the hook parts are arranged in the clamping fixing grooves in a one-to-one correspondence manner, and each rotating shaft is rotatably clamped into one group of clamping holes of the clamping fixing grooves; and the pressing blocks are clamped and fixed on the clamping fixing grooves in a one-to-one correspondence manner, and second groove parts for limiting the rotation of the rotating shafts are formed on the pressing blocks. The utility model has the advantages of simple and reasonable structure arrangement, effectively controlled production cost, prolonged service life and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sweeping robot, especially relates to a sweeping robot of rotary flip cover. BACKGROUND

[0002] With the development of economy and the acceleration of life rhythm, the use of sweeping robot is more and more common. In the use process of sweeping robot, the upper cover of sweeping robot needs to be opened to realize the maintenance or use requirements such as garbage cleaning.

[0003] In the existing sweeping robot, the installation structure of the upper cover is relatively complicated, which is not convenient for the control of production cost, and meanwhile, the existing flip cover structure also has the defect that the service life is easily affected by wear during long-term use.

[0004] Therefore, it is urgent to provide a sweeping robot with rotary flip cover to overcome the above defects. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a sweeping robot with rotary flip cover, which has the advantages of simple and reasonable structure, effective control of production cost and prolongation of service life.

[0006] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0007] A sweeping robot with rotary flip cover, comprising:

[0008] A sweeping robot body, a group of clamping fixing grooves are formed on the upper end face thereof;

[0009] An upper cover, a hook part is formed on one side edge, and a rotating shaft is formed at the other end of each hook part, each hook part is arranged in the clamping fixing groove in one-to-one correspondence, and each rotating shaft is rotatably clamped into a group of clamping holes in the clamping fixing groove;

[0010] A pressing block is clamped and fixed on the clamping fixing groove in one-to-one correspondence, and a second recessed groove part limiting the rotation of the rotating shaft is formed.

[0011] Preferably, a limiting groove with a certain interval is formed on each rotating shaft, and a protruding column corresponding to the limiting groove is formed on the second recessed groove part when the rotating shaft rotates.

[0012] Preferably, each limiting groove is in the form of a semi-cylinder, and the protruding column is in the form of a semi-cylinder.

[0013] Preferably, the protruding column is formed on the bottom end face of the second recessed groove part, and the second recessed groove part has a second clamping part matched with the clamping hole.

[0014] Preferably, the second engaging part is in the shape of a semi-circular ring.

[0015] Preferably, the diameter of the two ends of each rotating shaft is smaller than the diameter of the middle part, and each limiting slot is recessed in the middle part of each rotating shaft.

[0016] Preferably, the limiting slots are parallelly formed in the middle part of the rotating shaft; when the upper cover is closed, one limiting slot clamps and fixes the protruding column, and when the upper cover is opened by a certain angle, the protruding column is clamped and fixed into another limiting slot by sliding.

[0017] Preferably, the angle is an acute angle.

[0018] Preferably, the engaging and fixing slot comprises a first clamping groove part for clamping the pressing block, and a turnover clamping channel formed by recessing downward from the first clamping groove part and having a groove depth greater than that of the first clamping groove part; the clamping hole is formed at the connection between the first clamping groove part and the turnover clamping channel.

[0019] Preferably, the clamping hole is in the shape of a semi-circular ring.

[0020] The sweeping robot with a rotating flip cover of the utility model forms the engaging and fixing slot on the upper end surface of the sweeping robot body, forms the hook part on the upper cover, installs the hook part in the engaging and fixing slot, positions the hook part by cooperating with the pressing block, so that the upper cover can be rotated along the engaging and fixing slot through the hook part, thereby realizing the effect of the rotating flip cover. The structure is simple and reasonable, effectively reduces the production cost, avoids excessive contact friction, and effectively improves the service life of the product. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 FIG. 1 is a structural schematic diagram of one embodiment of the sweeping robot with a rotating flip cover of the utility model.

[0022] Figure 2 FIG. 2 is a structural exploded schematic diagram of the sweeping robot with a rotating flip cover. Figure 1

[0023] Figure 3 FIG. 5 is a structural schematic diagram of the pressing block of the embodiment.

[0024] Figure 4 FIG. 6 is an enlarged schematic diagram of the hook part in FIG. 5. Figure 2

[0025] DESCRIPTION OF THE DRAWINGS

[0026] ​​1-sweeper body, 11-engaging fixing groove, a1-card hole, a2-first clamping groove part, a3-reversing clamping channel, 2-upper cover, 21-hook part, 22-rotary shaft, c1-limiting groove, 3-pressing block, 31-second recess part, b1-protruding column, 32-second engaging part. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application will be further described below in conjunction with specific embodiments.

[0028] It should be noted that when an element is referred to as being "connected to" or "set on" another element, it can be directly on the other element or indirectly on the other element.

[0029] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited. The meaning of "several" is one or more, unless otherwise specifically limited.

[0031] In the description of the present application, it should be noted that unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] Please refer to Figures 1 to 4The rotating flip cover sweeping robot of the embodiment comprises a sweeping robot body 1, an upper cover 2 and a pressing block 3. A group of clamping fixing grooves 11 are formed on the upper end surface of the sweeping robot body 1. The side edge of each upper cover 2 is protrusively formed with a hook portion 21, and the other end of each hook portion 21 is formed with a rotating shaft 22. Each hook portion 21 is correspondingly arranged in the clamping fixing groove 11, and each rotating shaft 22 is rotatably clamped into a group of clamping holes a1 of the clamping fixing groove 11. The pressing block 3 is correspondingly clamped and fixed on the clamping fixing groove 11, and is formed with a second recess groove portion 31 limiting the rotation of the rotating shaft 22.

[0033] In the preferred embodiment, the clamping fixing groove 11 comprises a first clamping groove portion a2 clamping the pressing block 3, and a flip clamping channel a3 formed by the first clamping groove portion a2 downwardly recessed. The clamping hole a1 is formed at the connection between the first clamping groove portion a2 and the flip clamping channel a3. Specifically, each clamping hole a1 is in the shape of a semicircular ring, and the hook portion 21 is placed on the flip clamping channel a3, and the rotating shaft 22 is clamped on the clamping hole a1.

[0034] The bottom surface of the second recess groove portion 31 of the pressing block 3 is protrusively formed with a protruding column b1, and the second recess groove portion 31 is provided with a second clamping portion 32 matching the clamping hole, and the second clamping portion 32 is in the shape of a semicircular ring. The protruding column b1 is in the shape of a semicircular column. Correspondingly, each rotating shaft 22 is formed with a limiting groove c1 with a certain interval, and the protruding column b1 is correspondingly clamped into the corresponding limiting groove c1 according to the rotation of the rotating shaft 22. Specifically, each limiting groove c1 is also in the shape of a semicircular column, the diameter of the two ends of each rotating shaft 22 is smaller than the diameter of the middle part, and each limiting groove c1 is recessed in the middle part of each rotating shaft 22, and the limiting groove c1 is formed in parallel with the middle part of the rotating shaft 22. When the upper cover 2 is closed, one limiting groove c1 clamps and fixes the protruding column b1. When the upper cover 2 is opened by a certain angle, the protruding column b1 is slidably clamped into another limiting groove c1, and the limiting groove c1 positions the upper cover 2 in the open state of a certain angle, facilitating the use of the product. In the preferred embodiment, the angle is an acute angle.

[0035] From the above description can be seen, the upper cover 2 on the hook part 21 is installed on the flip card channel a3 respectively, the rotating shaft 22 is correspondingly clamped on the card hole a1, and then the pressing block 3 is clamped and fixed on the first clamping groove a2. At this time, the second clamping part 32 is paired with the card hole a1 to clamp and fix the rotating shaft 22, the protruding column b1 on the second groove part 31 is clamped and fixed on the limiting groove c1, so that the function of assembling and installing the upper cover 2 on the sweeper body 1 is completed.

[0036] When the upper cover 2 is turned up, the rotating shaft 22 rotates around the hollow cylindrical structure surrounded by the card hole a1 and the second clamping part 32. At this time, the protruding column a1 slides and rotates to another limiting groove c1. When the external force is removed, the upper cover 2 can be fixed in the open state. The reverse operation can close the upper cover 2.

[0037] The utility model discloses a clamping and fixing groove 11 is formed on the sweeper body 1, and the hook part 21 is rotatably installed on the clamping and fixing groove 11 by forming on the upper cover 2. The pressing block 3 is matched to realize the rotating and fixing effect of the upper cover 2. The utility model has the advantages of simple and reasonable structure, reduced production cost, avoided excessive contact friction, improved product service life and the like.

[0038] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples. The above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements. These changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A rotary flip cover sweeping robot, characterized by, The utility model relates to a kind of sweeping machine, including: Sweeping machine body, a group of clamping and fixing grooves are formed on the upper end surface; Upper cover, one side protruding hook portion is formed, and each hook portion is formed with rotating shaft at the other end, each hook portion is correspondingly arranged in the clamping and fixing groove, and each rotating shaft is rotatably connected in the clamping and fixing groove of a group of card holes; Press block, correspondingly clamped and fixed in the clamping and fixing groove, and formed with second recessed portion limiting the rotation of rotating shaft.

2. The rotary flip cover robotic cleaner of claim 1, wherein, Each rotating shaft is formed with a certain interval limiting groove, and the second recessed portion is protrudingly formed with protruding column corresponding to the limiting groove when rotating shaft rotates.

3. The rotating flip cover robotic cleaner of claim 2, wherein, Each limiting groove is in the form of a semi-cylindrical body, and the protruding column is in the form of a semi-cylindrical body.

4. The rotating flip cover robotic cleaner of claim 2 or 3, wherein, The protruding column is formed on the bottom surface of the second recessed portion, and the second recessed portion has a second clamping portion matching the card hole.

5. The rotating flip cover robotic cleaner of claim 4, wherein, The second clamping portion is in the form of a semi-circular ring.

6. The rotary flip cover floor cleaning robot of claim 2, wherein, The diameter of both ends of each rotating shaft is smaller than the diameter of the middle part, and each limiting groove is recessed in the middle part of each rotating shaft.

7. The rotating flip cover robotic cleaner of claim 2, 3, or 6, wherein, The limiting grooves are formed in parallel in the middle part of the rotating shaft;When the upper cover is closed, one limiting groove clamps and fixes the protruding column, and when the upper cover is opened by a certain angle, the protruding column is slidably clamped into another limiting groove.

8. The rotary flip cover floor cleaning robot of claim 7, wherein, The angle is an acute angle.

9. The rotary flip cover floor cleaning robot of claim 1, wherein, The clamping and fixing groove includes: a first clamping groove portion clamping the press block, and a reverse clamping channel with a groove depth greater than that of the first clamping groove portion and recessed downward from the first clamping groove portion;The card hole is formed at the connection between the first clamping groove portion and the reverse clamping channel.

10. The rotary flip cover robotic cleaner of claim 1 or 9, wherein, The card hole is in the form of a semi-circular ring.

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