A municipal water spraying gun convenient to disassemble

Abstract

This application relates to a municipal sprinkler gun that is easy to disassemble. It includes a main body, a handle mounted on the main body, and a switch rotatably mounted on the handle. A nozzle is located at one end of the main body, and a base is located at the bottom of the handle. A water inlet is located at the bottom of the base, and a hose is fitted onto the base. A fixing component is mounted on the base to secure the hose. The fixing component includes a first fixing block and a second fixing block, which are symmetrically arranged. The first fixing block has several latches, and the second fixing block has a locking groove for the latches to engage. Several sliding grooves are formed on the side surface of the second fixing block, each corresponding to a latch. The application also includes a disassembly block that slides into a sliding groove connected to a locking groove. When the disassembly block slides towards a latch, it abuts against the latch and disengages it from the locking groove, allowing the hose to be detached. This application provides the advantage of easy installation and disassembly of the sprinkler gun hose.

Description

Technical Field

[0001] This application relates to the field of municipal equipment technology, and in particular to a municipal sprinkler gun that is easy to disassemble. Background Technology

[0002] With the acceleration of urbanization, people's requirements for urban environmental quality are also increasing. Urban greening, as an important means of improving the environment, is particularly important to maintain. Among them, urban greening watering, as a routine maintenance measure, plays an irreplaceable role in maintaining the healthy growth of urban green vegetation, and water guns are one of the equipment used for municipal greening watering.

[0003] When using a common sprinkler gun, the hose is often connected and fixed to the water inlet of the sprinkler gun by wrapping it with wire, or by tightening the bolt threads. Both methods make it inconvenient and time-consuming to disassemble the sprinkler gun. Utility Model Content

[0004] To facilitate the disassembly of the sprinkler hose, this application provides a municipal sprinkler gun that is easy to disassemble.

[0005] This application provides a municipal sprinkler gun that is easy to disassemble, employing the following technical solution:

[0006] A municipal sprinkler gun that is easy to disassemble includes a housing body, a handle mounted on the housing body, and a switch rotatably mounted on the handle. A nozzle is located at one end of the housing body, and a base is located at the bottom of the handle. A water inlet is located at the bottom of the base, and a hose is fitted onto the base. A fixing component is mounted on the base to secure the hose. The fixing component includes a first fixing block and a second fixing block, which are symmetrically arranged. The first fixing block has several latches, and the second fixing block has a locking groove for the latches to engage. Several sliding grooves are formed on the side surface of the second fixing block, each corresponding to a latch. The gun also includes a disassembly block that slides along a sliding groove connected to a locking groove. When the disassembly block slides toward a latch, it abuts against the latch and disengages it from the locking groove, thus completing the disassembly of the fixing component and allowing the hose to be detached.

[0007] By adopting the above technical solution, when the sprinkler gun needs to be connected to a hose to spray water, the hose is fitted onto the base. The first fixing block is provided with a buckle, and the second fixing block is provided with a fastening groove. The first fixing block and the second fixing block are pressed close to each other, so that the buckle is engaged in the fastening groove, and the hose is fixed. When it is necessary to disassemble after spraying, the disassembly block is pressed, and the disassembly block abuts against the buckle, so that the buckle is disengaged from the fastening groove, and the hose can be disassembled. The sprinkler gun hose can be disassembled by pressing, and the sprinkler gun hose is easy to disassemble.

[0008] Optionally, the fixing component further includes a fixing frame, which is mounted on the base. The first fixing block and the second fixing block are both vertically slidably mounted within the fixing frame. Both the first fixing block and the second fixing block have protrusions on their sides. The fixing frame has a sliding groove on its side, with each groove corresponding to a protrusion. The protrusion passes through the sliding groove and slides vertically along the groove. The fixing frame has a connecting hole for the disassembly block to slide through. The disassembly block passes through the connecting hole and protrudes from the surface of the fixing frame. The disassembly block slides along the length of the connecting hole.

[0009] By adopting the above technical solution, the first fixed block and the second fixed block slide stably through the fixed frame, while the protrusion facilitates the first fixed block and the second fixed block to approach and press against each other.

[0010] Optionally, a plurality of compression springs are provided at the bottom of the first fixing block and the top of the second fixing block. The spring force direction is the same as the sliding direction of the first fixing block and the second fixing block, and the compression springs drive the first fixing block and the second fixing block to slide away from each other.

[0011] By adopting the above technical solution, the compression spring makes the first fixing block and the second fixing block move away from each other when not pressed. When the disassembly block slides and causes the buckle to disengage from the fastening groove, the compression spring drives the first fixing block and the second fixing block to slide away from each other.

[0012] Optionally, the side of the buckle near the disassembly block is provided with an abutting surface, which is used for the disassembly block to abut against.

[0013] By adopting the above technical solution, the buckle can be better disengaged from the locking groove when the disassembly block is in contact with the flat surface.

[0014] Optionally, the disassembly block is provided with limit blocks on opposite sides, and the sliding groove sidewall is provided with a limit groove for the limit blocks to slide.

[0015] By adopting the above technical solution, the limiting block and the limiting groove prevent the disassembly block from detaching from the second fixing block.

[0016] Optionally, the nozzle has several through holes through which the water is sprayed.

[0017] By adopting the above technical solution and setting through holes, the water spraying range of the sprinkler gun can be made wider.

[0018] Optionally, an O-ring is fitted onto the base.

[0019] By adopting the above technical solution, the O-ring prevents water leakage when the hose is connected.

[0020] Optionally, a pull ring is provided at the end of the outer casing away from the nozzle, and the switch is slidably connected to the pull ring.

[0021] By adopting the above technical solution, the water spraying of the sprinkler gun can be controlled by a switch and a pull ring.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. Press the disassembly block, the disassembly block slides and abuts against the buckle, causing the buckle to disengage from the locking groove, the hose can be detached, and the sprinkler gun hose is easy to disassemble;

[0024] 2. When the buckle disengages from the engagement groove, the compression spring drives the first fixing block and the second fixing block to slide away from each other;

[0025] 3. The contact surface allows the buckle to disengage from the locking groove more easily when the disassembly block is removed. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of a municipal sprinkler gun that is easy to disassemble, as described in an embodiment.

[0027] Figure 2 This is a schematic diagram of the structure of the fixed component in the embodiment.

[0028] Figure 3 This is a cross-sectional view of the fixing component in the embodiment.

[0029] Figure 4 yes Figure 3 A magnified view of a portion at point A.

[0030] Explanation of reference numerals in the attached drawings: 1. Main body of the outer casing; 2. Handle; 3. Switch; 41. Nozzle; 42. Base; 43. Water inlet; 44. Buckle; 45. Snap-fit ​​groove; 46. Sliding groove; 5. Fixing component; 51. First fixing block; 52. Second fixing block; 53. Fixing frame; 6. Removal block; 71. Protrusion; 72. Sliding groove; 73. Compression spring; 74. Abutment surface; 75. Limiting block; 76. Limiting groove; 77. Through hole; 78. Connecting hole; 8. O-ring waterproof ring; 9. Pull ring. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0032] This application discloses a municipal sprinkler gun that is easy to disassemble. (Refer to...) Figure 1 A municipal sprinkler gun that is easy to disassemble includes a main body 1, a handle 2 fixed to the main body 1, and a switch 3 rotatably connected to the handle 2. A nozzle 41 is fixed to one end of the main body 1, and a base 42 is fixed to the bottom of the handle 2. A water inlet 43 is provided at the bottom of the base 42, and a flexible hose is fitted onto the base 42. Several through holes 77 are provided on the nozzle 41, through which water is sprayed. An O-ring 8 is fitted onto the base 42. A pull ring 9 is slidably connected to the end of the main body 1 away from the nozzle 41. The pull ring 9 is used to control the sprinkler gun, and the switch 3 is slidably connected to the pull ring 9.

[0033] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 A fixing component 5 is provided on the base 42, which is used to fix the hose. The fixing component 5 includes a first fixing block 51 and a second fixing block 52, which are symmetrically arranged. Several buckles 44 are fixed on the first fixing block 51, and the second fixing block 52 has a fastening groove 45 for the buckles 44 to engage.

[0034] Reference Figure 1 , Figure 2 The fixing component 5 also includes a fixing frame 53, which is fixed to the base 42. The first fixing block 51 and the second fixing block 52 are both vertically slidably connected to the fixing frame 53. Both sides of the first fixing block 51 and the second fixing block 52 are fixed with protrusions 71. The side of the fixing frame 53 is provided with a sliding groove 72, which is set one-to-one with the protrusions 71. The protrusions 71 pass through the sliding grooves 72 and slide vertically along the sliding grooves 72.

[0035] Reference Figure 2 , Figure 3 Two compression springs 73 are fixed to the bottom of the first fixing block 51 and the top of the second fixing block 52. The spring force of the compression springs 73 is in the same direction as the sliding direction of the first fixing block 51 and the second fixing block 52. The compression springs 73 drive the first fixing block 51 and the second fixing block 52 to slide away from each other.

[0036] Reference Figure 2 , Figure 3 , Figure 4The second fixing block 52 has several sliding grooves 46 on its side surface, each corresponding to a buckle 44. A municipal sprinkler gun designed for easy disassembly also includes a disassembly block 6, which is slidably connected to the sliding grooves 46, which connect to the fastening grooves 45. The fixing frame 53 has a connecting hole 78 for the disassembly block 6 to slide through. The disassembly block 6 passes through the connecting hole 78 and protrudes from the surface of the fixing frame 53, sliding along the length of the connecting hole 78. When the disassembly block 6 slides towards the buckle 44, it abuts against the buckle 44 and disengages from the fastening groove 45, allowing the hose to be detached.

[0037] Reference Figure 2 , Figure 3 , Figure 4 The buckle 44 has a contact surface 74 fixed on the side near the disassembly block 6, which is used by the disassembly block 6 to abut. Limiting blocks 75 are fixed on opposite sides of the disassembly block 6, and a limiting groove 76 is provided on the side wall of the sliding groove 46 for the limiting blocks 75 to slide. The fixing component 5 is made of plastic, and the area of ​​the opening of the fastening groove 45 is larger than the area of ​​the buckle 44. When the disassembly block 6 abuts against the buckle 44, the buckle 44 is slightly deformed, facilitating its disengagement from the fastening groove 45.

[0038] The implementation principle of a municipal sprinkler gun that is easy to disassemble according to an embodiment of this application is as follows: When the sprinkler gun needs to be connected to a hose to spray water, the hose is sleeved on the base 42. Press the protrusions 71 on the first fixing block 51 and the second fixing block 52 with both hands at the same time, so that the first fixing block 51 and the second fixing block 52 are close to each other, and the buckle 44 is engaged in the fastening groove 45, and the hose is fixed. When it is necessary to disassemble after spraying, press the disassembly block 6, the disassembly block 6 slides and abuts against the buckle 44, so that the buckle 44 is disengaged from the fastening groove 45. The compression spring 73 drives the first fixing block 51 and the second fixing block 52 to slide away from each other, the fixing component 5 is separated, the hose can be taken out, and the sprinkler gun hose can be disassembled by pressing. The sprinkler gun hose is easy to disassemble.

[0039] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A municipal sprinkler gun that is easy to disassemble, comprising a housing body (1), a handle (2) disposed on the housing body (1), and a switch (3) rotatably disposed on the handle (2), characterized in that: A nozzle (41) is provided at one end of the outer shell body (1), and a base (42) is provided at the bottom of the handle (2). A water inlet (43) is provided at the bottom of the base (42). A hose is sleeved on the base (42). A fixing component (5) is provided on the base (42). The fixing component (5) is used to fix the hose. The fixing component (5) includes a first fixing block (51) and a second fixing block (52). The first fixing block (51) and the second fixing block (52) are symmetrically arranged. A plurality of buckles (44) are provided on the first fixing block (51). The second fixing block (52) is provided with a plurality of buckles (44). The fixed block (52) is provided with a fastening groove (45) for the buckle (44) to engage. The side surface of the second fixed block (52) is provided with a plurality of sliding grooves (46), which are provided one-to-one with the buckle (44). It also includes a disassembly block (6), which is slidably connected to the sliding groove (46). The sliding groove (46) is connected to the fastening groove (45). When the disassembly block (6) slides toward the buckle (44), the disassembly block (6) abuts against the buckle (44) and drives the buckle (44) to disengage from the fastening groove (45). The hose is detachable.

2. The municipal sprinkler gun that is easy to disassemble according to claim 1, characterized in that: The fixing component (5) further includes a fixing frame (53), which is set on the base (42). The first fixing block (51) and the second fixing block (52) are both vertically slidably set in the fixing frame (53). The first fixing block (51) and the second fixing block (52) are provided with protrusions (71) on both sides. The fixing frame (53) has a sliding groove (72) on its side. The sliding groove (72) and the protrusion (71) are provided in a one-to-one correspondence. The protrusion (71) passes through the sliding groove (72) and slides vertically along the sliding groove (72). The fixing frame (53) has a connecting hole (78) for the disassembly block (6) to slide. The disassembly block (6) passes through the connecting hole (78) and protrudes from the surface of the fixing frame (53). The disassembly block (6) slides along the length direction of the connecting hole (78).

3. A municipal sprinkler gun that is easy to disassemble according to claim 1, characterized in that: The bottom of the first fixing block (51) and the top of the second fixing block (52) are provided with several compression springs (73). The spring force direction of the compression springs (73) is the same as the sliding direction of the first fixing block (51) and the second fixing block (52). The compression springs (73) drive the first fixing block (51) and the second fixing block (52) to slide away from each other.

4. A municipal sprinkler gun that is easy to disassemble according to claim 1, characterized in that: The buckle (44) has an abutting surface (74) on the side near the disassembly block (6), and the abutting surface (74) is for the disassembly block (6) to abut against.

5. A municipal sprinkler gun that is easy to disassemble according to claim 1, characterized in that: The disassembly block (6) is provided with limit blocks (75) on both sides, and the sliding groove (46) has a limit groove (76) on its side wall for the limit blocks (75) to slide.

6. A municipal sprinkler gun that is easy to disassemble according to claim 1, characterized in that: The nozzle (41) has several through holes (77) through which water is sprayed.

7. A municipal sprinkler gun that is easy to disassemble according to claim 1, characterized in that: An O-ring (8) is fitted onto the base (42).

8. A municipal sprinkler gun that is easy to disassemble according to claim 1, characterized in that: A pull ring (9) is provided at one end of the outer shell body (1) away from the nozzle (41), and the switch (3) is slidably connected to the pull ring (9).

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