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CN-224225037-U - Waterfall type foam spray device

CN224225037UCN 224225037 UCN224225037 UCN 224225037UCN-224225037-U

Abstract

The utility model belongs to the technical field of spraying devices and discloses a waterfall type foam spraying device which comprises a supporting piece, wherein an infusion piece for conveying foam cleaning liquid is rotationally connected to the supporting piece, a liquid inlet pipe is rotationally connected to a liquid inlet end of the infusion piece, a plurality of liquid outlet pieces are formed along the length direction of the infusion piece, a flow guide piece is sleeved between the liquid outlet pieces, one side of the flow guide piece, which is far away from the supporting piece, is opened to form a flow guide surface for guiding the foam cleaning liquid to flow towards a vehicle to be cleaned.

Inventors

  • LIU ZHAOWEI
  • LI RUICHENG
  • SUN LIYE
  • LI YANZHI
  • LIU ZE

Assignees

  • 天津弘盛科技有限公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (10)

  1. 1. The waterfall type foam spraying device is characterized by comprising a supporting piece, wherein an infusion piece for conveying foam cleaning liquid is rotationally connected to the supporting piece, a liquid inlet pipe (7) is rotationally connected to a liquid inlet end of the infusion piece, a plurality of liquid outlet pieces (10) are formed in the length direction of the infusion piece, a flow guide piece (6) is sleeved between the liquid outlet pieces (10), and one side, far away from the supporting piece, of the flow guide piece (6) is opened to form a flow guide surface for guiding the foam cleaning liquid to flow to a vehicle to be cleaned.
  2. 2. The waterfall type foam spraying device according to claim 1, wherein the supporting piece comprises a moving plate (4), two supporting plates (8) are symmetrically and fixedly connected to the bottom of the moving plate (4), and the infusion piece is rotatably connected between the two supporting plates (8).
  3. 3. The waterfall type foam spraying device according to claim 2, wherein the supporting piece further comprises a fixing piece (2), an electric push rod (3) is fixedly connected to the bottom of the fixing piece (2), a movable rod (5) is connected to the telescopic end of the bottom of the electric push rod (3), and the bottom of the movable rod (5) is fixedly connected to the top of the movable plate (4).
  4. 4. A waterfall type foam spray device as claimed in claim 2 or 3, wherein the infusion part comprises an infusion tube (9), the infusion tube (9) is rotatably connected between two support plates (8), and the liquid outlet end of the liquid inlet tube (7) is rotatably connected with the liquid inlet end of the infusion tube (9).
  5. 5. The waterfall type foam spraying device according to claim 4, wherein the bottom of the moving plate (4) is fixedly connected with a motor (1), and the output end of the motor (1) is connected with a transfusion tube (9).
  6. 6. The waterfall type foam spraying device according to claim 5, wherein the fixing piece (2) comprises a base plate (23), two symmetrical sides of the base plate (23) are fixedly connected with side plates (24), and two side plates (24) are respectively connected with a positioning screw rod (21) in a screwing mode.
  7. 7. The waterfall type foam spraying device according to claim 6, wherein a rubber plate (22) is adhered to the top of the base plate (23).
  8. 8. The waterfall type foam spraying device according to claim 7, wherein the liquid outlet piece (10) comprises a guide cover (101), a foam generator (102) is fixedly connected to the liquid outlet side of the guide cover (101), and the guide piece (6) is sleeved among the guide covers (101).
  9. 9. The waterfall type foam spraying device according to claim 8, wherein the guide piece (6) comprises a liquid guide cover (61), the liquid guide cover (61) is sleeved among the plurality of guide covers (101), a guide cavity (62) is formed on one side, far away from the moving plate (4), of the liquid guide cover (61), a guide plate (63) is fixedly connected inside the guide cavity (62), and a gap for foam cleaning liquid to pass through is formed between one side of the guide plate (63) and the inner wall of the guide cavity (62).
  10. 10. The waterfall foam spray apparatus as claimed in claim 9, wherein the baffle (63) is sloped downwardly from the top to the bottom of the interior of the liquid guide housing (61).

Description

Waterfall type foam spray device Technical Field The utility model belongs to the technical field of spraying devices, and particularly relates to a waterfall type foam spraying device. Background In the existing spraying device, a mode that a spray head directly sprays foam is generally adopted, although the mode can achieve a certain degree of coverage, the problem of incomplete coverage often exists, in order to improve the coverage of foam sprayed by the device, a waterfall type spraying device is disclosed, for example, in Chinese patent with publication number of CN 216102039U, a waterfall type foam spraying device is disclosed, the original mode that the foam is sprayed by the direct spray head is changed into a mode that a spray inclined plate is utilized to achieve waterfall type foam car washing when the device is used, the spraying angle is fixed, the foam can be sprayed only at a fixed angle, and the spraying range of the device is small although the spraying angle is increased relative to the spraying area of the traditional device. Disclosure of utility model The utility model aims to provide a waterfall type foam spraying device, which aims to solve the problems in the background technology. In order to achieve the above purpose, the waterfall type foam spraying device comprises a supporting piece, wherein an infusion piece for conveying foam cleaning liquid is rotatably connected to the supporting piece, a liquid inlet pipe is rotatably connected to a liquid inlet end of the infusion piece, a plurality of liquid outlet pieces are formed along the length direction of the infusion piece, a flow guide piece is sleeved between the plurality of liquid outlet pieces, and one side, far away from the supporting piece, of the flow guide piece is opened to form a flow guide surface for guiding the foam cleaning liquid to flow to a vehicle to be cleaned. Preferably, the support piece comprises a movable plate, two support plates are symmetrically and fixedly connected to the bottom of the movable plate, and the infusion piece is rotatably connected between the two support plates. Preferably, the support piece further comprises a fixing piece, an electric push rod is fixedly connected to the bottom of the fixing piece, a moving rod is connected to the telescopic end of the bottom of the electric push rod, and the bottom of the moving rod is fixedly connected to the top of the moving plate. Preferably, the infusion part comprises an infusion tube, the infusion tube is rotationally connected between the two support plates, and the liquid outlet end of the liquid inlet tube is rotationally connected with the liquid inlet end of the infusion tube. Preferably, the bottom of the movable plate is fixedly connected with a motor, and the output end of the motor is connected with the infusion tube. Preferably, the fixing piece comprises a base plate, two symmetrical sides of the base plate are fixedly connected with side plates, and two side plates are respectively connected with positioning screws in a screwing mode. Preferably, a rubber plate is adhered to the top of the base plate. Preferably, the liquid outlet piece comprises a guide cover, the liquid outlet side of the guide cover is fixedly connected with a frother, and the guide piece is sleeved among the guide covers. Preferably, the guide piece comprises a liquid guide cover, the liquid guide cover is sleeved among the plurality of guide covers, a guide cavity is formed on one side, far away from the movable plate, of the liquid guide cover, the guide plate is fixedly connected inside the guide cavity, and a gap for foam cleaning liquid to pass through is formed between one side of the guide plate and the inner wall of the guide cavity. Preferably, the guide plate is inclined downwards from the top end to the bottom end in the liquid guide cover to form a slope. Compared with the prior art, the utility model has the beneficial effects that: (1) According to the utility model, the rotatable infusion part is arranged, and after the foam cleaning liquid is conveyed into the infusion part, the infusion part and the liquid outlet part synchronously rotate, so that the angle of the liquid outlet part for spraying the foam cleaning liquid is adjusted, the angle of the device for spraying the foam cleaning liquid is adjustable, the foam cleaning liquid can be sprayed out from different angles, and the spraying range of the device is improved. (2) On the basis of the beneficial effects, the electric push rod is arranged to drive the movable plate to move, so that the infusion tube and the air guide sleeve are driven to move, the spraying range of the air guide sleeve is regulated, the spraying range of the device for spraying foam cleaning liquid is further increased, and the regulating range of the device is further increased. Drawings FIG. 1 is one of the perspective views of the present utility model; FIG. 2 is a second perspective view of the present utility