Blowing device and robot

Abstract

The utility model discloses an air blowing device and a robot, and the air blowing device comprises an air blowing channel which comprises a channel shell with curvature; the air blowing module is mounted in the channel shell in an embedded manner; and the air blowing head is arranged at the tail end of the air blowing channel in a sleeving mode, the air blowing module is started and generates air in the air blowing channel, and the air blowing head blows air outwards. According to the technical scheme, various fine objects such as leaves, crushed grass and accumulated snow in the courtyard area are blown to the target area through the structural arrangement of the air blowing device, so that the cleanliness of the courtyard area can be guaranteed, the attractive effect of the courtyard environment is improved, meanwhile, walking of a user is not directly affected, and the experience effect of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a blowing device and a robot. Background Art

[0002] In outdoor scenes, various small objects such as leaves, broken grass and snow are often seen in the courtyard area. If the above objects are not cleaned up in time, they will continue to accumulate, which will not only directly affect the user's travel, but also affect the beauty of the courtyard environment.

[0003] Therefore, those skilled in the art are in urgent need of finding a new technical solution to solve the above problems. Utility Model Content

[0004] The embodiments of the utility model aim to provide a blowing device and a robot, which can solve the technical problem that the prior art cannot clean up the fine and broken objects in the courtyard area.

[0005] The utility model embodiment solves its technical problems by adopting the following technical solutions:

[0006] The present application discloses a blowing device, comprising:

[0007] The blowing channel comprises a channel housing with a curvature;

[0008] A blowing module, embedded and installed in the channel housing;

[0009] The blowing head is sleeved at the end of the blowing channel. When the blowing module is started and generates wind in the blowing channel, the blowing head blows air outwards.

[0010] Optionally, the blowing channel includes two identical channel shells, which are symmetrically installed to form the blowing channel.

[0011] Optionally, the blowing module includes a blowing motor, an impeller component and a ventilation component. The driving of the blowing motor is connected to the impeller component. After the ventilation component is installed on the channel housing, the ventilation component is located above the impeller component.

[0012] Optionally, the blower motor includes a drive shaft, and the drive shaft is inserted into a connecting hole formed in the impeller member.

[0013] Optionally, the impeller member is provided with a ventilation hole, the ventilation hole is symmetrically arranged with respect to the ventilation member, and a plurality of blades are arranged at intervals from the connecting hole to the periphery of the impeller member.

[0014] Optionally, a fixing column is arranged at the center of the ventilation member, and a plurality of ventilation fins are arranged at intervals from the fixing column toward the periphery of the ventilation member.

[0015] Optionally, the hair dryer head is provided with a connecting air port and a blowing port connected to one air outlet end of the connecting air port, and the other air outlet end of the connecting air port is connected to the end of the channel shell.

[0016] Optionally, the air outlet comprises an upper air outlet and a lower air outlet, the upper air outlet is arranged through the lower air outlet, and the upper air outlet and the lower air outlet share the same air outlet end.

[0017] Optionally, the air blowing port is in a long strip shape.

[0018] The present application discloses a robot comprising:

[0019] Blowing device;

[0020] The mobile vehicle body is connected with the blowing device.

[0021] The above-mentioned blowing device and robot can blow various small objects such as leaves, broken grass and snow in the courtyard area to the target area through the structural setting of the blowing device. In this way, the cleanliness of the courtyard area can be ensured and the aesthetic effect of the courtyard environment can be improved. At the same time, it will not directly affect the user's walking, thereby improving the user's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0023] Figure 1 A schematic structural diagram of an embodiment of a blowing device disclosed in an embodiment of the present application;

[0024] Figure 2 A schematic structural diagram of an embodiment of a blowing device disclosed in an embodiment of the present application;

[0025] Figure 3 A schematic structural diagram of an embodiment of a blowing device disclosed in an embodiment of the present application;

[0026] Figure 4 It is an exploded schematic diagram of an embodiment of a blowing device disclosed in an embodiment of the present application;

[0027] Figure 5 This is a schematic diagram of the structure of the impeller component disclosed in the embodiment of the present application.

[0028] Figure numbers and corresponding meanings:

[0029] 1. Blowing channel; 101. Channel shell; 2. Blowing module; 201. Blowing motor; 202. Impeller; 203. Ventilation member; 204. Driving shaft; 2021. Connecting hole; 2022. Ventilation port; 2023. Blade; 2031. Fixing column; 2032. Ventilation sheet; 3. Blowing head; 301. Air inlet; 302. Blowing port; 4. Blowing device. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on another element, or there can be one or more centered elements therebetween. When an element is described as "connected" to another element, it can be directly connected to another element, or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "vertical", "horizontal", etc. used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model.

[0031] In addition, the terms "first", "second", etc. are used only for descriptive purposes and cannot be understood as indicating or implying relative importance. "Include" or "comprises" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Unless otherwise defined, the features such as "parallel", "vertical", and "same" used in the embodiments of the present utility model include "parallel", "vertical", "same" and other situations in a strict sense, as well as "approximately parallel", "approximately vertical", "approximately the same" and other situations containing certain errors. For example, the above-mentioned "approximately" can mean that the difference of the compared objects is within 10% or 5% of the average value of the compared objects. When the number of a component or element is not specifically indicated in the following of the embodiments of the present utility model, it means that the component or element can be one or more, or can be understood as at least one. "At least one" refers to one or more, and "multiple" refers to at least two.

[0032] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not used to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0033] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the described embodiments of 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.

[0034] like Figure 1 and Figure 2 As shown, a blowing device 4 disclosed in an embodiment of the present application includes:

[0035] The blowing channel 1 comprises a channel housing 101 with a curvature;

[0036] The blowing module 2 is embedded and installed in the channel housing 101;

[0037] The blowing head 3 is sleeved on the end of the blowing channel 1. When the blowing module 2 is started and generates wind in the blowing channel 1, the blowing head 3 blows air outwards.

[0038] Among them, the blowing channel 1 can be formed by enclosing two symmetrical and identical channel shells 101, and the outer surface of each channel shell 101 is provided with a connection position, and each connection position is in a symmetrical state. The connection position can be penetrated by a connecting piece, such as a bolt, so that each channel shell 101 can be fixedly connected to form a channel shell 101. In addition, the channel shell 101 is made into a shell with a curvature, which has a sound-absorbing effect. Specifically, when the air flow passes through the curved blowing channel 1, the tangential acceleration of the curve causes the air flow to rotate, forming a rotating gas layer, avoiding the direct impact of the air flow, thereby achieving the sound-absorbing effect, and also having the ability to ensure that the wind is more concentrated and powerful during the blowing process, specifically by changing the direction and intensity of the wind so that the wind in the channel The air flow can be more evenly and effectively distributed inside the blower; the blowing module 2 can be a device composed of a centrifugal motor and has the function of generating flowing wind. The working principle of the centrifugal motor is based on centrifugal force, which drives objects to move or produce effects through the centrifugal force generated during rotation. The blowing module 2 can be set in the opening at the middle position enclosed by the channel shell 101, and the blowing module 2 can be embedded and installed inside the blowing shell. At its internal position, the activation of the blowing module 2 will generate corresponding flowing wind; the blowing head 3 can be set at the end of the blowing channel 1, which is equivalent to the air outlet of the blowing channel 1. The flowing wind at the air outlet can change the blowing direction through the blowing head 3. In this way, the blowing head 3 can blow flowing wind to a specific area of ​​the outside world to move the material in the specific area to the corresponding target area.

[0039] In this embodiment, various small objects such as leaves, broken grass and snow in the courtyard area are blown to the target area through the blowing device 4, such as the area that does not affect the user's walking area. In this way, the cleanliness of the courtyard area can be ensured, and the aesthetic effect of the courtyard environment can be improved. At the same time, it will not directly affect the user's walking, thereby improving the user's experience.

[0040] like Figure 4 As shown, in some embodiments, the blowing channel 1 includes two identical channel shells 101 , and the two channel shells 101 are symmetrically installed to form the blowing channel 1 .

[0041] The number of channel shells 101 may be the same, and two channel shells 101 may be stably installed in a symmetrical manner to form a blowing channel 1 through which flowing wind can flow.

[0042] like Figure 2 , Figure 3 and Figure 4 As shown, in some embodiments, the blowing module 2 includes a blowing motor 201, an impeller component 202 and a ventilation component 203. The driving connection of the blowing motor 201 is connected to the impeller component 202. After the ventilation component 203 is installed in the channel housing 101, the ventilation component 203 is located above the impeller component 202.

[0043] Among them, the blowing module 2 is penetrated through the opening of the channel shell 101, the ventilation member 205 is installed at the opening of the channel shell 101, and the blowing motor 201 is located at the tail position of the blowing module 2, so that its installation position is installed at the opening position away from the ventilation member 203. In addition, the impeller member 202 is arranged between the ventilation member 203 and the blowing motor 201, and the blowing motor 201 and the impeller member 202 are in a driving connection relationship. When the blowing motor 201 is started, the impeller member 202 can generate corresponding flow wind after rotation.

[0044] like Figure 4 and Figure 5 As shown, in some embodiments, the blower motor 201 includes a drive shaft 204 , and the drive shaft 204 is inserted into a connecting hole 2021 formed in the impeller component 202 .

[0045] The impeller component 202 is provided with a hub, and a connecting hole 2021 provided on the hub is adapted to the driving shaft 204 , so that the rotation of the driving shaft 204 can drive the entire impeller component 202 to rotate.

[0046] like Figure 4 and Figure 5 As shown, in some embodiments, the impeller member 202 is provided with a ventilation hole 2022 , and the ventilation hole 2022 is symmetrically arranged with respect to the ventilation member 203 , and a plurality of blades 2023 are arranged at intervals from the connecting hole 2021 to the periphery of the impeller member 202 .

[0047] Among them, the ventilation hole 2022 and the ventilation member 203 opened in the impeller member 202 are symmetrically arranged at intervals, that is, the outside air can enter the impeller member 202 through the ventilation member 203 and the ventilation hole 2022, and a plurality of blades 2023 are arranged at intervals at the position of the outer periphery of the impeller member 202 with the connecting hole 2021 as the center, and the rotation of the plurality of blades 2023 can increase the intensity of the flowing wind in the blowing channel 1; in addition, the structure of the impeller member 202 can be a hollow turntable with the ventilation hole 2022 arranged inside, the ventilation hole 2022 is opened at the upper end position of the structure, and the connecting hole 2021 is opened at the lower end position.

[0048] like Figure 2 As shown, in some embodiments, a fixed column 2031 is provided at the center of the ventilation member 203 , and a plurality of ventilation fins 2032 are spaced apart from the fixed column 2031 toward the periphery of the ventilation member 203 .

[0049] Among them, a fixed column 2031 is set at the center of the ventilation member 203, and a plurality of ventilation plates 2032 are arranged at intervals at the position of the outer periphery of the ventilation member 203 with the fixed column 2031 as the center. The interval distances between each ventilation plate 2032 are set to be the same or different. The shape of the ventilation plate 2032 can be set to a structure with a certain curvature to reduce the resistance of air entry.

[0050] like Figure 2 and Figure 4 As shown, in some embodiments, the hair dryer head 3 is provided with a connecting air outlet 301 and a blowing air outlet 302 connected to one air outlet end of the connecting air outlet 301 , and the other air outlet end of the connecting air outlet 301 is connected to the end of the channel housing 101 .

[0051] The blowing port 302 is fixedly connected to an outlet end of the connecting air port 301, and the end of the channel shell 101 is fixedly connected to an outlet end of the connecting air port 301, so that the flowing wind can flow in the entire air duct and blow to the designated area.

[0052] In some embodiments, the air outlet 302 includes an upper air outlet (not shown) and a lower air outlet (not shown), the upper air outlet (not shown) is passed through the lower air outlet (not shown), and the upper air outlet (not shown) and the lower air outlet (not shown) share the same air outlet end.

[0053] Among them, the wind direction of the upper air outlet (not shown in the figure) is equivalent to upward from the ground, and the wind direction of the lower air outlet (not shown in the figure) is equivalent to downward from the ground. The two air outlets are stacked up and down and use the same air outlet end at the same time. That is, after the flowing wind passes through the air outlet end, it can be divided into two flow directions. In this way, the air outlet 302 has different blowing directions, which can increase the intensity of blowing materials and will not cause insufficient blowing force due to wind being blocked.

[0054] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in some embodiments, the blowing port 302 is in the shape of an elongated strip.

[0055] The blowing port 302 is in a long strip shape, that is, the blowing port 302 has long and short sides. The setting of the long and short sides can increase the blowing range of the blowing port 302 .

[0056] The present application also discloses a robot (not shown), comprising:

[0057] Blowing device 4;

[0058] The mobile body (not shown) is connected to the blowing device 4

[0059] The mobile vehicle body (not shown) is a self-movable vehicle body. The robot formed by using the mobile vehicle body in combination with the blowing device 4 can automatically perform blowing work in the target area to move the corresponding material to the target area.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Under the idea of ​​the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Although the present invention has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A blowing device, characterized in that: include: The blowing channel comprises a channel housing with a curvature; A blowing module, embedded and installed in the channel housing; The blowing head is sleeved at the end of the blowing channel. When the blowing module is started and generates wind in the blowing channel, the blowing head blows air outwards.

2. The blowing device according to claim 1, characterized in that: The blowing channel comprises two identical channel shells, which are symmetrically installed to form the blowing channel.

3. The blowing device according to claim 1, characterized in that: The blowing module comprises a blowing motor, an impeller and a ventilation member. The driving of the blowing motor is connected to the impeller. After the ventilation member is installed on the channel housing, the ventilation member is located above the impeller.

4. The blowing device according to claim 3, characterized in that: The blower motor comprises a drive shaft, and the drive shaft is inserted into a connecting hole formed in the impeller member.

5. The blowing device according to claim 4, characterized in that: The impeller member is provided with a ventilation opening, and the ventilation opening is symmetrically arranged with respect to the ventilation member, and a plurality of blades are arranged at intervals from the connecting hole to the outer periphery of the impeller member.

6. The blowing device according to claim 3, characterized in that: A fixing column is arranged at the center of the ventilation member, and a plurality of ventilation fins are arranged at intervals from the fixing column to the outer periphery of the ventilation member.

7. The blowing device according to claim 1, characterized in that: The blowing head is provided with a connecting air port and a blowing port connected to one air outlet end of the connecting air port, and the other air outlet end of the connecting air port is connected to the end of the channel shell.

8. The blowing device according to claim 7, characterized in that: The air outlet comprises an upper air outlet and a lower air outlet, wherein the upper air outlet is arranged through the lower air outlet, and the upper air outlet and the lower air outlet share the same air outlet end.

9. The blowing device according to claim 7, characterized in that: The air blowing port is in a long strip shape.

10. A robot, characterized in that: include: The blowing device according to any one of claims 1 to 9; The mobile vehicle body is connected with the blowing device.

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