Water spraying rod mechanism for cleaning equipment

Abstract

The utility model discloses a water spraying rod mechanism for cleaning equipment. The water spraying rod mechanism comprises a water spraying rod assembly, the guide assembly is fixedly connected with the water spraying rod assembly; and the transmission assembly is in transmission connection with the water spraying rod assembly and controls the water spraying rod assembly to do reciprocating motion in the motion direction of the guide assembly. The water spraying rod assembly can move in the direction of the guide assembly through the transmission assembly, so that the cleaning position of the ground is changed, the structure is simple, and the cleaning effect of the ground is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental sanitation, and in particular relates to a water spraying rod mechanism for cleaning equipment. Background Art

[0002] Currently, most sanitation cleaning equipment utilizes high-pressure water systems to achieve dust suppression and cleaning effects during the cleaning process. The working end of these high-pressure water systems primarily consists of a water sprayer with a high-pressure nozzle mounted on it. Due to the current operational requirements of cleaning equipment, most water sprayers are fixed relative to the working mechanism of the cleaning equipment, which only meets basic operational requirements. However, with the development of sanitation equipment, some operating environments require water sprayers to flush specific areas and be able to move laterally with the equipment.

[0003] For example, application number CN201920550119.4 discloses a water spray rack for sanitation vehicles. This rack, comprised of a rotating rod, a fixed plate, a mounting plate, and a connecting rod, actually forms a parallelogram linkage. When the roller-bearing end of the rotating rod strikes a curb, it rotates forward, causing the water spray pipe to retract toward the vehicle body, achieving both obstacle avoidance and pipe protection. While this structure allows for movement of the spray rack, it is passive and cannot be actively controlled, resulting in poor cleaning performance. Therefore, developing a device that can actively change the position of the spray rack is crucial. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a water spray rod mechanism for cleaning equipment, which can actively adjust the position of the water spray rod, change the cleaning position of the ground, and improve the cleaning effect.

[0005] Specifically, the utility model discloses a water spraying rod mechanism for cleaning equipment, comprising:

[0006] Spray rod assembly;

[0007] A guide assembly, the guide assembly being fixedly connected to the water spray bar assembly;

[0008] The transmission assembly is connected to the water spraying rod assembly and controls the water spraying rod assembly to reciprocate along the movement direction of the guide assembly.

[0009] Furthermore, the water spray rod assembly includes a water spray rod and a movable rack fixedly connected to the water spray rod, the movable rack is sleeved on the outside of the water spray rod, and the length of the movable rack matches the length of the water spray rod.

[0010] Furthermore, the water spray rod has a water inlet and a water outlet, the water inlet is arranged above the water spray rod, and the water outlet is arranged below the water spray rod, and is arranged vertically or obliquely to the ground.

[0011] Furthermore, the guide assembly is arranged at both ends of the water spray rod assembly, and each includes a guide sleeve and a guide rod. The guide sleeve is a semi-closed structure, and the guide rod is arranged inside the guide sleeve and is slidably connected to the guide sleeve.

[0012] Furthermore, the side wall of the guide rod is provided with a radially extending boss, and the inner wall of the guide sleeve is provided with a guide groove matching the boss; wherein,

[0013] The thickness of the boss is smaller than the wall thickness of the guide sleeve.

[0014] Furthermore, a fixing bolt is provided at the closed end of the guide sleeve, and the fixing bolt is threadedly connected to the movable rack.

[0015] Furthermore, the transmission assembly includes a transmission motor, a gear and a motor fixing seat, the transmission motor is connected to the motor fixing seat, and the gear is provided at the rotating end of the transmission motor and matches the position of the movable rack.

[0016] Furthermore, the water spray rod mechanism for cleaning equipment also includes a fixing seat, which is fixedly connected to the guide rod.

[0017] The beneficial effects of the present invention are:

[0018] The water spray rod assembly can be moved along the direction of the guide assembly through the transmission assembly, thereby changing the cleaning position of the ground and improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0020] Figure 1 It is a schematic diagram of a water spraying rod mechanism for cleaning equipment;

[0021] Figure 2 This is a schematic diagram of a water spray bar assembly for a water spray bar mechanism used in cleaning equipment;

[0022] Figure 3 It is a schematic diagram of the guide assembly of the water spray rod mechanism for cleaning equipment;

[0023] Figure 4 It is a cross-sectional view of the guide assembly of the water spray rod mechanism for cleaning equipment.

[0024] The numbers involved in the drawings are as follows: water spray rod assembly 1, water spray rod 11, water inlet 111, water outlet 112, movable rack 12, guide assembly 2, guide sleeve 21, guide groove 211, fixing bolt 212, guide rod 22, boss 221, transmission assembly 3, transmission motor 31, motor fixing seat 32, gear 33, fixing seat 4. DETAILED DESCRIPTION

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-4 As shown, the utility model discloses a water spraying rod mechanism for cleaning equipment, comprising:

[0027] Water spray rod assembly 1;

[0028] The guide assembly 2 is fixedly connected to the water spraying rod assembly 1;

[0029] The transmission component 3 is in transmission connection with the water spraying rod assembly 1 and controls the water spraying rod assembly 1 to reciprocate along the movement direction of the guide component 2.

[0030] The utility model can move the water spraying rod assembly 1 along the direction of the guide assembly 2 through the transmission assembly 3, thereby changing the cleaning position of the ground. The structure is simple and the cleaning effect of the bottom surface is improved.

[0031] In some embodiments of the present invention, the water spray rod assembly 1 includes a water spray rod 11 and a movable rack 12 fixedly connected to the water spray rod 11. The movable rack 12 is sleeved on the outside of the water spray rod 11, and the length of the movable rack 12 matches the length of the water spray rod 11.

[0032] The transmission assembly 3 includes a transmission motor 31 , a gear 33 and a motor fixing seat 32 . The transmission motor 31 is connected to the motor fixing seat 32 . The gear 33 is provided at the rotating end of the transmission motor 31 and matches the position of the moving rack 12 .

[0033] The gear 33 is engaged with the movable rack 12, and the transmission motor 31 provides power to the gear 33, so that the gear 33 drives the movable rack 12 to move laterally, thereby meeting the cleaning requirements of the cleaning equipment in special environments.

[0034] In some embodiments of the present invention, the water spray rod 11 has a water inlet 111 and a water outlet 112. The water inlet 111 is arranged above the water spray rod 11, and the water outlet 112 is arranged below the water spray rod 11, and is arranged vertically or inclined to the ground. Cleaning water enters the water spray rod 11 at the water inlet 111 and is sprayed out at the water outlet 112. According to actual conditions, the water outlet 112 is arranged vertically or inclined to the ground to improve the cleaning effect on the ground.

[0035] In some embodiments of the present invention, guide assemblies 2 are disposed at both ends of the spray bar assembly 1 and are fixedly connected thereto. Each guide assembly 2 comprises a guide sleeve 21 and a guide rod 22. The guide sleeve 21 is a semi-enclosed structure with a U-shaped cross-section. The guide rod 22 is disposed within the guide sleeve 21 and slidably connected thereto. The arrangement of the guide sleeve 21 and guide rod 22 enables movement of the spray bar assembly 1, resulting in a simple structure and ease of maintenance. Furthermore, the axes of the two guide assemblies 2 remain aligned, enhancing the smooth movement of the guide rod 22.

[0036] Among them, the side wall of the guide rod 22 is provided with a radially extending boss 221, and the inner wall of the guide sleeve 21 is provided with a guide groove 211 matching the boss 221, and the thickness of the boss 221 is less than the wall thickness of the guide sleeve 21. During the sliding process of the guide rod 22, the boss 221 is always matched with the guide groove 211, which limits the circumferential rotation of the guide rod 22, thereby preventing the water spray rod 11 from rotating during the operation of the cleaning equipment, affecting the cleaning effect.

[0037] In some embodiments of the present invention, a fixing bolt 212 is provided at the closed end of the guide sleeve 21, and the fixing bolt 212 is threadedly connected to the movable rack 12. The fixing bolt 212 facilitates the disassembly and assembly of the water spraying rod assembly 1, has a simple structure, and is easy to maintain.

[0038] In some embodiments of the present invention, the water spraying rod mechanism for cleaning equipment further comprises a fixing seat 4, which is fixedly connected to the guide rod 22. The setting of the fixing seat 4 facilitates the fixation of the guide assembly 2, and allows the water spraying rod 11 to move horizontally within a certain range.

[0039] For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention.

Claims

1. A water spraying rod mechanism for cleaning equipment, characterized in that: include: Spray rod assembly (1); A guide assembly (2), wherein the guide assembly (2) is fixedly connected to the water spraying rod assembly (1); A transmission assembly (3) is connected to the water spraying rod assembly (1) in a transmission manner and controls the water spraying rod assembly (1) to perform reciprocating motion along the motion direction of the guide assembly (2).

2. The water spraying rod mechanism for cleaning equipment according to claim 1, characterized in that: The water spray rod assembly (1) comprises a water spray rod (11) and a movable rack (12) fixedly connected to the water spray rod (11); the movable rack (12) is sleeved on the outside of the water spray rod (11), and the length of the movable rack (12) matches the length of the water spray rod (11).

3. The water spraying rod mechanism for cleaning equipment according to claim 2, characterized in that: The water spraying rod (11) has a water inlet (111) and a water outlet (112), wherein the water inlet (111) is arranged above the water spraying rod (11), and the water outlet (112) is arranged below the water spraying rod (11), and is arranged vertically or obliquely with respect to the ground.

4. The water spraying rod mechanism for cleaning equipment according to claim 2, characterized in that: The guide assembly (2) is arranged at both ends of the water spray rod assembly (1), and each includes a guide sleeve (21) and a guide rod (22). The guide sleeve (21) is a semi-closed structure, and the guide rod (22) is arranged inside the guide sleeve (21) and is slidably connected to the guide sleeve (21).

5. The water spraying rod mechanism for cleaning equipment according to claim 4, characterized in that: The side wall of the guide rod (22) is provided with a radially extending boss (221), and the inner wall of the guide sleeve (21) is provided with a guide groove (211) matching the boss (221); wherein, The thickness of the boss (221) is smaller than the wall thickness of the guide sleeve (21).

6. The water spraying rod mechanism for cleaning equipment according to claim 4, characterized in that: The closed end of the guide sleeve (21) is provided with a fixing bolt (212), and the fixing bolt (212) is threadedly connected to the movable rack (12).

7. The water spraying rod mechanism for cleaning equipment according to claim 2, characterized in that: The transmission assembly (3) comprises a transmission motor (31), a gear (33) and a motor fixing seat (32); the transmission motor (31) is connected to the motor fixing seat (32); the gear (33) is arranged at the rotating end of the transmission motor (31) and matches the position of the movable rack (12).

8. The water spraying rod mechanism for cleaning equipment according to claim 4, characterized in that: It also includes a fixing seat (4), and the fixing seat (4) is fixedly connected to the guide rod (22).

Images