Novel spraying device

Abstract

The utility model discloses a novel spraying device, which belongs to the field of sprayers, solves the problem that part of medium remains inside the device when the existing spraying device sprays, and comprises a base plate, a cover plate and a water return mechanism, the side surface of the base plate is provided with the water return mechanism for conveying the medium, and the cover plate is arranged at an opening of the side surface of the base plate. According to the utility model, through the arrangement of the water return mechanism, a medium in the base plate is guided by utilizing the mechanism of the base plate and the shape of the inner wall of the base plate, so that the medium enters the water receiving plate through the collecting groove, and then the water return ring is matched with the water return plate, so that the water return ring can return to the water receiving plate; and the medium in the water receiving disc is conveyed, so that the medium enters the subsequent spraying piece again, and atomization spraying of the subsequent medium is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of sprayers, and specifically relates to a novel spraying device. Background Technology

[0002] A sprayer is a device that takes water or other media into its interior and then uses the rotation and operation of its internal structure to diffuse and spray the media, achieving uniform spraying and expanding the spray area. There are many types of sprayers nowadays, the most common of which uses rotating parts to transport the media into the side spraying parts. The spraying parts and the structure and slots of the spray nozzles themselves then spray the media out in a mist.

[0003] While current sprayers can reliably deliver and spray the input medium during operation, certain problems exist in actual use. Specifically, when the medium enters the device, some of it splashes onto the inner shell. This splashed medium then flows and accumulates along the inner wall of the shell, resulting in resource waste and affecting the overall work quality. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To address the problems mentioned in the background section, the present invention adopts the following technical solution.

[0006] A novel spraying device includes a chassis, a cover plate, and a water return mechanism. The water return mechanism for conveying the medium is installed on the side of the chassis, and the cover plate is installed at the opening on the side of the chassis. A collection trough is provided at the bottom of the chassis, and a water receiving tray is installed at the bottom of the collection trough. The water receiving tray directly collects the medium splashed on the inner wall of the chassis.

[0007] As a preferred technical solution of this utility model, the water return mechanism includes a water return component, a drive motor and a transmission frame. The drive motor is installed at the end of the chassis, the transmission frame is installed at the output end of the drive motor, the transmission frame passes through the chassis, and the water return component is installed at the end of the transmission frame.

[0008] As a preferred technical solution of this utility model, the water return assembly includes a water return pan and a water return ring. The water return pan is installed at the end of the drive motor, and a water return ring is installed outside the water return pan to collect the medium inside the water receiving pan. The end of the water return ring enters the water receiving pan.

[0009] As a preferred technical solution of this utility model, the transmission frame is composed of a rotating rod and a mating plate. The rotating rod is installed at the output end of the drive motor, and the mating plate is symmetrically installed on the side of the rotating rod. A connecting groove for insertion with the mating plate is opened inside the return water pan.

[0010] As a preferred technical solution of this utility model, it also includes a spraying component, which includes a fixing frame, a water supply channel, a toothed disc cover, a guide toothed plate, and a docking groove. A fixing frame is provided between the cover plate and the water return mechanism. A guide toothed plate is installed on the surface of the fixing frame. The fixing frame has a ring structure. A water supply channel is installed in the middle of the fixing frame. A toothed disc cover is installed on the side of the fixing frame. The toothed disc cover fits against the side of the fixing frame. A docking groove is opened on the cover plate to dock with the guide toothed plate.

[0011] As a preferred technical solution of this utility model, the toothed disc cover includes a top cover, a connecting seat and a fitting disc. The top cover is provided on the side of the water supply channel, the connecting seat is installed inside the top cover, the connecting seat is connected to the rotating rod, and the fitting disc is installed on the side wall of the top cover.

[0012] As a preferred technical solution of this utility model, multiple sets of fixing columns are installed at equal intervals on the fixing frame, and the fixing columns are connected to the edge of the cover plate by screws. In addition, multiple sets of fixing grooves are opened in the fixing frame for fixing the frame to be installed inside the chassis.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this invention, a water return mechanism is set up to guide the medium inside the chassis by utilizing the chassis's own structure and the shape of its inner wall. The medium is then allowed to enter the water receiving pan through the collection trough. Subsequently, through the cooperation of the water return ring and the water return pan, the medium inside the water receiving pan is transported back into the subsequent spraying component. The spraying component guides the input medium, allowing it to pass through the guide tooth plate and be sprayed out, thus achieving atomized spraying of the medium. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model.

[0016] Figure 2 This is a side view of the structure of the device according to this utility model.

[0017] Figure 3 This is a perspective view of the water return mechanism and the disassembled structure of each component of this utility model.

[0018] Figure 4 This is a schematic diagram of the water return component in this utility model.

[0019] Figure 5 This is a schematic diagram of the spraying component in this utility model.

[0020] Figure 6 This is a schematic diagram of the structure of the gear disc cover in this utility model.

[0021] The correspondence between the labels and component names in the attached figures is as follows:

[0022] 1. Chassis; 2. Cover plate; 3. Water return mechanism; 31. Water return assembly; 311. Water return tray; 312. Water return ring; 313. Connecting groove; 32. Drive motor; 33. Transmission frame; 4. Water receiving tray; 5. Spraying component; 51. Fixing frame; 52. Water supply channel; 53. Toothed disc cover; 531. Top cover; 532. Connecting seat; 533. Fitting disc; 54. Guide toothed plate; 55. Docking groove. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0026] Depend on Figure 1 and Figure 2 As shown, it is a structural schematic diagram of the novel spray device in this embodiment. The device includes a chassis 1, a cover plate 2 and a water return mechanism 3. The water return mechanism 3 for conveying the medium is installed on the side of the chassis 1. The cover plate 2 is installed at the opening on the side of the chassis 1. A collection groove is opened at the bottom of the chassis 1. A water receiving plate 4 is installed at the bottom of the collection groove. The water receiving plate 4 directly collects the medium splashed on the inner wall of the chassis 1.

[0027] During use, the medium is pressurized by the pump body and input into the chassis 1. Guided by the structure and inner wall shape of the chassis 1, the medium passes through the cover plate 2 and is sprayed out. Some of the medium splashes on the inner wall of the chassis 1 and flows along the inner wall of the chassis 1. This medium passes through the collection tank and enters the water receiving plate 4, so that the water receiving plate 4 can collect this type of medium, which is convenient for the subsequent return water mechanism 3 to transport the collected medium.

[0028] From the appendix Figure 3 As shown, it is a structural schematic diagram of the water return mechanism 3 in this embodiment. The water return mechanism 3 includes a water return component 31, a drive motor 32 and a transmission frame 33. The drive motor 32 is installed at the end of the chassis 1, and the transmission frame 33 is installed at the output end of the drive motor 32. The transmission frame 33 passes through the chassis 1, and the water return component 31 is installed at the end of the transmission frame 33.

[0029] When the medium flows into the water receiving pan 4 along the inner wall of the chassis 1, the drive motor 32 drives the transmission frame 33 to rotate. Under the transmission of the transmission frame 33, the return water assembly 31 rotates in the chassis 1. The bottom end of the return water assembly 31 passes through the collection tank. When the return water assembly 31 rotates, it uses its own structure to re-transport the medium inside the water receiving pan 4, thus achieving stable material transportation.

[0030] From the appendix Figure 4 As shown, it is a structural schematic diagram of the water return component 31 in this embodiment. The water return component 31 includes a water return plate 311 and a water return ring 312. The water return plate 311 is installed at the end of the drive motor 32. The water return ring 312, which collects the medium inside the water receiving plate 4, is installed outside the water return plate 311. The end of the water return ring 312 enters the water receiving plate 4.

[0031] When the water receiving tray 4 collects the medium flowing on the inner wall of the chassis 1, the return water tray 311 is directly installed at the end of the transmission frame 33. The return water tray 311 rotates under the transmission of the transmission frame 33. At this time, the end of the return water tray 311 contacts the medium water surface in the water receiving tray 4. With the cooperation and rotation of the return water tray 311 and the return water ring 312, the medium in the water receiving tray 4 is splashed under the action of centrifugal force. The medium collides with the inner wall of the chassis 1 again, and the medium will pass through the cover plate 2 and be directly output, realizing the rapid utilization and use of the medium in the water receiving tray 4.

[0032] From the appendix Figure 3 As shown, the transmission frame 33 is composed of a rotating rod and a mating plate. The output end of the drive motor 32 is equipped with a rotating rod, and mating plates are symmetrically installed on the side of the rotating rod. The return water pan 311 has a connecting groove 313 inside that is inserted into the mating plate.

[0033] During use, by inserting the mating plate and connecting groove 313, when the rotating rod rotates, the transmission frame 33 can stably drive the return water assembly 31 to rotate, which facilitates the return water assembly 31 to transport the medium inside the water receiving tray 4.

[0034] From the appendix Figure 5As shown, this is a structural schematic diagram of the spraying component 5 in this embodiment. It also includes the spraying component 5, which includes a fixing frame 51, a water supply channel 52, a toothed disc cover 53, a guide toothed plate 54, and a docking groove 55. The fixing frame 51 is provided between the cover plate 2 and the water return mechanism 3. The guide toothed plate 54 is installed on the surface of the fixing frame 51. The fixing frame 51 has a ring structure. The water supply channel 52 is installed in the middle of the fixing frame 51. The toothed disc cover 53 is installed on the side of the fixing frame 51. The toothed disc cover 53 fits against the side of the fixing frame 51. The toothed disc cover 53 rotates under the action of the transmission frame 33. The cover plate 2 has a docking groove 55 for docking with the guide toothed plate 54.

[0035] The mounting bracket 51 is installed and positioned inside the chassis 1. Then, the toothed disc cover 53 is attached to the side of the mounting bracket 51 to block the hollow part in the middle of the mounting bracket 51, limiting the flow direction and trajectory of the medium. After that, the docking groove 55 is attached to the side of the mounting bracket 51. By using the docking groove 55 to connect with the guide tooth plate 54, the medium is conveyed by the return water component 31 and enters the water supply channel 52. The medium is sprayed out through the outlet of the water supply channel 52. The outlet angle of the water supply channel 52 is inclined. After the medium is sprayed out, it collides with the inner wall of the toothed disc cover 53. With the cooperation of the transmission bracket 33, the toothed disc cover 53 rotates as a whole, driving the medium on the inner wall of the toothed disc cover 53 to run. Under the action of centrifugal force, the medium passes through the gap of the guide tooth plate 54 and is sprayed out, realizing the atomization treatment of the medium.

[0036] From the appendix Figure 6 As shown, it is a structural schematic diagram of the toothed disc cover 53 in this embodiment. The toothed disc cover 53 includes a top cover 531, a connecting seat 532 and a fitting disc 533. The top cover 531 is provided on the side of the water supply channel 52. The connecting seat 532 is installed inside the top cover 531. The connecting seat 532 is connected to the rotating rod. The fitting disc 533 is installed on the side wall of the top cover 531.

[0037] The top cover 531 is attached to the side of the fixed frame 51, and then the end of the transmission frame 33 is connected by the connecting seat 532 to ensure that the transmission frame 33 drives the toothed cover 53 to rotate stably. Then, the bonding disc 533 is installed on the inner wall of the top cover 531. The structure and shape of the top cover 531 and the bonding disc 533 are used to guide the transport trajectory of the medium, allowing the medium to pass through the gap of the guide toothed plate 54 and be discharged.

[0038] From the appendix Figure 6As shown, multiple sets of fixing columns are equidistantly installed on the fixing frame 51. The fixing columns are connected to the edge of the cover plate 2 by screws. The fixing frame 51 has multiple fixing grooves for mounting the fixing frame 51 inside the chassis 1. During use, the installation of the fixing columns facilitates the mounting of the cover plate 2 on the side of the fixing frame 51, allowing the cover plate 2 to fit stably against the fixing frame 51 and sealing the side area of ​​the fixing frame 51. This ensures that the medium can only be sprayed out through the gap of the guide tooth plate 54 itself. The fixing grooves facilitate the mounting of the fixing frame 51 itself on the inner wall of the chassis 1.

[0039] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A novel spray device characterized by: The utility model provides a medium conveying device, including bottom disc (1), cover disc (2) and backwater mechanism (3), the backwater mechanism (3) is installed on the side of bottom disc (1) and conveys medium, cover disc (2) is installed at the opening of the side of bottom disc (1), the bottom end of bottom disc (1) is provided with collecting groove, and the bottom end of collecting groove is provided with water receiving tray (4), and water receiving tray (4) directly collects the medium splashed to the inner wall of bottom disc (1).

2. The novel spray device according to claim 1, characterized in that: The backwater mechanism (3) comprises a backwater assembly (31), a driving motor (32) and a transmission frame (33), the driving motor (32) is installed at the end of the bottom disc (1), the transmission frame (33) is installed at the output end of the driving motor (32), the transmission frame (33) penetrates the bottom disc (1), and the backwater assembly (31) is installed at the end of the transmission frame (33).

3. The novel spray device according to claim 2, characterized in that: The backwater assembly (31) comprises a backwater disc (311) and a backwater ring (312), the backwater disc (311) is installed at the end of the driving motor (32), the backwater ring (312) for collecting the medium in the water receiving tray (4) is installed outside the backwater disc (311), and the end of the backwater ring (312) enters the water receiving tray (4).

4. The novel spray device as claimed in claim 2, wherein: The transmission frame (33) is composed of a rotating rod and a matching plate, the rotating rod is installed at the output end of the driving motor (32), the matching plate is symmetrically installed on the side of the rotating rod, and the connecting groove (313) for plugging the matching plate is formed in the backwater disc (311).

5. The novel spray device according to claim 4, characterized in that: The utility model also comprises a spraying part (5), the spraying part (5) comprises a fixing frame (51), a water supply channel (52), a gear cover (53), a guide gear plate (54) and a butt joint groove (55), the fixing frame (51) is arranged between the cover disc (2) and the backwater mechanism (3), the guide gear plate (54) is installed on the surface of the fixing frame (51), the fixing frame (51) is of an annular structure, the water supply channel (52) is installed at the middle end of the fixing frame (51), the gear cover (53) is installed on the side of the fixing frame (51) and is attached to the side of the fixing frame (51), and the butt joint groove (55) for butt joint with the guide gear plate (54) is formed in the cover disc (2).

6. The novel spray device of claim 5, wherein: The gear cover (53) comprises a top cover (531), a connecting seat (532) and an attachment disc (533), the top cover (531) is arranged on the side of the water supply channel (52), the connecting seat (532) is installed in the top cover (531), the connecting seat (532) is connected with the rotating rod, and the attachment disc (533) is installed on the side wall of the top cover (531).

7. The novel spray device of claim 5, wherein: A plurality of fixing columns are installed on the fixing frame (51) at equal intervals, the fixing columns are connected with the edges of the cover disc (2) through screws, and a plurality of fixing grooves for fixing the fixing frame (51) in the bottom disc (1) are formed in the fixing frame (51).

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