Foldable storage type water gun of high-pressure cleaning machine

Abstract

The foldable storage type water gun of the high-pressure cleaning machine comprises a water gun body, a clamping piece is fixed to the outer wall of the center of the water gun body, a stable supporting block is fixed to the outer wall of one end of the water gun body, a linkage rotating plate is rotationally arranged on the outer wall of the stable supporting block, and a linkage piece is arranged on the outer wall of the linkage rotating plate in a sliding mode. A lifting supporting rod is rotatably arranged at the other end of the linkage rotating plate, a sliding ring is slidably arranged on the outer wall of the lifting supporting rod, a limiting connecting rod is rotatably arranged at one end of the sliding ring, a supporting ring is rotatably arranged at the other end of the limiting connecting rod, the outer wall of the other side of the water gun is fixed in the supporting ring, and a limiting piece is rotatably arranged at one end of the sliding ring. The stable supporting block, the linkage rotating plate and the lifting supporting rod jointly support the water gun, the stability of the water gun can be effectively improved in the using process, it is guaranteed that the water gun cannot shake or move when high-pressure water flow is sprayed, and the cleaning effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of high-pressure cleaner technology, specifically a foldable and retractable water gun for a high-pressure cleaner. Background Technology

[0002] A high-pressure washer is a machine that uses a power unit to drive a high-pressure plunger pump to generate high-pressure water to wash the surface of an object. It can peel off and wash away dirt, thus achieving the purpose of cleaning the surface of an object. Because it uses high-pressure water jets to clean dirt, high-pressure cleaning is also recognized worldwide as one of the most scientific, economical, and environmentally friendly cleaning methods.

[0003] Currently, when high-pressure water jets are spraying high-pressure water, the water guns are prone to shaking or displacement. Many water guns rely solely on a simple handheld design, making it difficult for users to hold them steadily when the high-pressure water jet generates a large reaction force. This results in a significant reduction in cleaning effectiveness, affecting both the accuracy and efficiency of cleaning. Furthermore, the shaking of the water gun may cause accidental damage to surrounding items. Utility Model Content

[0004] The purpose of this invention is to provide a foldable, retractable water gun for a high-pressure washer to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable and retractable water gun for a high-pressure washer, comprising a water gun, a snap-fit ​​component fixed to the outer wall of the center of the water gun, a stabilizing support block fixed to the outer wall of one end of the water gun, a rotating plate rotatably mounted on both sides of the outer wall of the stabilizing support block, a sliding link slidably mounted on the outer wall of the rotating plate, a lifting support rod rotatably mounted on the other end of the rotating plate, a sliding ring slidably mounted on the outer wall of the lifting support rod, a limiting link rotating inside one side of the sliding ring, a support ring rotating at the other end of the limiting link, and the other outer wall of the water gun fixed inside the support ring, and a limiting link fixed to one end of the sliding ring.

[0006] Preferably, the rotating plate has multiple limit holes on one side of its parallel stroke, which work in conjunction with the linkage component to limit the water gun's movement.

[0007] Preferably, the snap-fit ​​component includes a stabilizing support ring, the stabilizing support ring is fixed to the outer wall of the center of the water gun, and two rotating clamps are rotatably mounted on both sides of the bottom end of the stabilizing support ring, with limit wedges fixed to the inner walls of the rotating clamps.

[0008] Preferably, the inner wall of the rotating clamp is provided with a first spring that can drive it to reset.

[0009] Preferably, the linkage component includes a sliding support plate, the outer wall of the linkage rotating plate is slidably provided with the sliding support plate, the outer wall of the sliding support plate is slidably provided with a limiting slide plate, one end of the limiting slide plate is fixed with a limiting rod, the inside of the sliding support plate is provided with a linkage support rod, one end of the linkage support rod is provided with a stabilizing ring, and the inside of the stabilizing ring is fixed to the outer wall of the other side of the water gun.

[0010] Preferably, one side of the limiting slide plate is fixed to one side of the second spring, and the other side of the second spring is fixed to one side of the sliding support plate, thereby enabling the limiting rod to be reset.

[0011] Preferably, the limiting member includes a stabilizing support rod, one end of the sliding ring is fixed to the stabilizing support rod, one end of the stabilizing support rod is rotatably connected to a linkage rod, and one end of the linkage rod is rotatably connected to a sliding limiting rod.

[0012] Preferably, the lifting support rod has multiple limiting holes arranged in parallel on one side, and the sliding ring is limited by the sliding limiting rod.

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

[0014] The stabilizing support block, the linkage rotating plate, and the lifting support rod work together to support the water gun, which can effectively improve the stability of the water gun during use, ensuring that the water gun will not shake or shift when the high-pressure water jet is sprayed, thus improving the cleaning effect.

[0015] Multiple limiting holes on one side of the linkage rotating plate, in conjunction with limiting rods, can limit the linkage support rod, thereby adjusting and fixing the unfolding angle and position of the water gun; multiple limiting holes on one side of the lifting support rod, in conjunction with sliding limiting rods, can limit the sliding ring, thereby adjusting the support height and angle of the water gun to meet the needs of different cleaning scenarios.

[0016] The rotating clamp in the snap-fit ​​mechanism automatically resets via an internal spring, quickly locking the lifting strut during storage, making operation simple. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 for Figure 1 A top view of the connection structure;

[0019] Figure 3 for Figure 1 A frontal view of the connection structure;

[0020] Figure 4 for Figure 1 A side view of the connection structure of the card connector;

[0021] Figure 5 for Figure 2 Enlarged connection structure diagram at point A;

[0022] Figure 6 for Figure 3 A magnified schematic diagram of the connection structure at point B.

[0023] In the diagram: 1. Water gun, 2. Stabilizing support ring, 3. Rotating clamp, 4. Limiting wedge, 5. Stabilizing support block, 6. Linkage rotating plate, 7. Sliding support plate, 8. Limiting sliding plate, 9. Limiting insertion rod, 10. Linkage support rod, 11. Stabilizing ring, 12. Lifting support rod, 13. Sliding ring, 14. Limiting connecting rod, 15. Support ring, 16. Stabilizing support rod, 17. Linkage rotating rod, 18. Sliding limit rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6 This utility model provides a technical solution: a foldable and retractable water gun for a high-pressure washer, including a water gun 1. A snap-fit ​​component is fixed to the outer wall of the center of the water gun 1. A stabilizing support block 5 is fixed to the outer wall of one end of the water gun 1. The stabilizing support block 5 provides a fulcrum for the rotating plate 6, thereby allowing the rotating plate 6 to rotate around the stabilizing support block 5. The rotating plates 6 are rotatably mounted on both sides of the outer wall of the stabilizing support block 5. Multiple limiting holes are arranged side by side on one side of the rotating plate 6, which cooperate with the limiting rod 9 to limit the movement of the connecting support rod 10. A linkage component slides on the outer wall of the rotating plate 6. A lifting support rod 12 is rotatably mounted on the other end of the rotating plate 6. The lifting support rod 12 supports the water gun 1 through the rotating plate 6 and the stabilizing support block 5. A sliding ring 13 slides on the outer wall of the lifting strut 12. The sliding ring 13 slides on the outer wall of the lifting strut 12, and drives the limiting link 14 to move and limit by sliding on the outer wall of the lifting strut 12. The limiting link 14 rotates inside one side of the sliding ring 13. The limiting link 14 supports the water gun 1 through the sliding ring 13 and the support ring 15. The other end of the limiting link 14 rotates with the support ring 15, and the other side of the outer wall of the water gun 1 is fixed inside the support ring 15. The support ring 15 limits one end of the water gun 1 through the limiting link 14. A limiting component is fixed at one end of the sliding ring 13. Multiple limiting holes are arranged in parallel on one side of the linkage plate 6, which work with the linkage component to limit the water gun 1.

[0026] The locking component includes a stabilizing support ring 2. The stabilizing support ring 2 is fixed to the outer center of the water gun 1. The stabilizing support ring 2 is fixed to the outer center of the water gun 1 to provide a rotation support point for the rotating clamping plate 3. There are two rotating clamping plates 3 on both sides of the bottom end of the stabilizing support ring 2. The rotating clamping plate 3 locks and limits the lifting support rod 12 through the limiting wedge 4 set inside. The limiting wedge 4 is fixed to the inner wall of the rotating clamping plate 3. The limiting wedge 4 limits the lifting support rod 12. The inner side wall of the rotating clamping plate 3 is provided with a first spring that can drive it to reset.

[0027] The linkage includes a sliding support plate 7, which slides on the outer wall of the linkage rotating plate 6. The sliding support plate 7 limits one end of the linkage support rod 10 through a limiting slide plate 8. The limiting slide plate 8 slides on the outer wall of the sliding support plate 7 and can provide power to the limiting rod 9. The limiting rod 9 is fixed at one end of the limiting slide plate 8. The limiting rod 9 limits the sliding support plate 7 through a limiting hole formed on one side of the linkage rotating plate 6. The linkage support rod 10 rotates inside the sliding support plate 7. The linkage support rod 10 cooperates with the stabilizing ring 11 to limit one end of the water gun 1. The stabilizing ring 11 rotates at one end of the linkage support rod 10, and the inside of the stabilizing ring 11 is fixed to the outer wall of the other side of the water gun 1. The stabilizing ring 11 limits the water gun 1 through the linkage support rod 10 and the sliding support plate 7. One side of the second spring is fixed to one side of the limiting slide plate 8, and the other side of the second spring is fixed to one side of the sliding support plate 7, thereby driving the limiting rod 9 to reset.

[0028] The limiting component includes a stabilizing support rod 16. One end of the sliding ring 13 is fixed to the stabilizing support rod 16. The stabilizing support rod 16 provides a fulcrum for the linkage rotating rod 17 to rotate around it. One end of the stabilizing support rod 16 is connected to the linkage rotating rod 17, which can provide power to the sliding limiting rod 18. One end of the linkage rotating rod 17 is connected to the sliding limiting rod 18. The sliding limiting rod 18 limits the sliding ring 13 through a limiting hole opened on one side of the lifting support rod 12. Multiple limiting holes are opened side by side on one side of the lifting support rod 12, and the sliding ring 13 is limited by the sliding limiting rod 18.

[0029] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.

[0030] When water gun 1 is needed, move the rotating clamp 3 outward. Rotating clamp 3 causes the limiting wedge 4 to move outward, releasing the limiting effect on the lifting strut 12. Rotate the lifting strut 12 downward, rotating the linkage plate 6. The linkage plate 6 causes one end of the lifting strut 12 to move downward. Press the linkage rod 17. The linkage rod 17, through the limiting effect of the stabilizing support rod 16, causes the sliding limiting rod 18 to move outward. The sliding limiting rod 18 moving outward releases the limiting effect on the sliding ring 13. Move the sliding ring 13. The sliding ring 13 causes one end of the limiting connecting rod 14 to move upward to the closing position. When in the appropriate position, the support ring 15 supports and limits one end of the water gun 1. Then, the limiting slide plate 8 is pulled, and the limiting slide plate 8 drives the limiting rod 9 to move outward to cancel the limitation on the sliding support plate 7. The sliding support plate 7 is moved, and the sliding support plate 7 drives one end of the linkage rod 10 to move. When the linkage rod 10 moves to the appropriate position, the limiting slide plate 8 is released. The spring set inside the limiting slide plate 8 drives the limiting rod 9 to reset and limit the sliding support plate 7. The sliding support plate 7 limits the stabilizing ring 11 through the linkage rod 10. The stabilizing ring 11 limits one side of the water gun 1.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A foldable and stowable lance for a high pressure washer, comprising a lance (1), characterized in that, The center outer wall of the water gun (1) is fixed with a clamping piece, one end of the outer wall of the water gun (1) is fixed with a stable support block (5), the outer wall of the stable support block (5) is rotatably provided with a linkage rotating plate (6), the outer wall of the linkage rotating plate (6) is slidably provided with a linkage piece, the other end of the linkage rotating plate (6) is rotatably provided with a lifting support rod (12), the outer wall of the lifting support rod (12) is slidably provided with a sliding ring (13), one side of the sliding ring (13) is rotatably provided with a limiting connecting rod (14) inside, the other end of the limiting connecting rod (14) is rotatably provided with a supporting ring (15), the inside of the supporting ring (15) is fixed with the other side of the outer wall of the water gun (1), and one end of the sliding ring (13) is fixed with a limiting piece.

2. The foldable storage-type lance of a high-pressure washer according to claim 1, characterized in that, The linkage rotating plate (6) is provided with a plurality of limiting holes on one side in parallel, and the linkage piece is used to limit the water gun (1).

3. The foldable storage-type lance of a high-pressure washer according to claim 1, wherein The clamping piece comprises a stable support ring (2), the center outer wall of the water gun (1) is fixed with a stable support ring (2), the bottom end of the stable support ring (2) is rotatably provided with two rotating clamping plates (3) on both sides, and the inner wall of the rotating clamping plate (3) is fixed with a limiting wedge (4).

4. The foldable storage-type lance of a high-pressure washer according to claim 3, characterized in that, The inner side wall of the rotating clamping plate (3) is provided with a first spring which can drive it to reset.

5. The foldable storage-type lance of a high-pressure washer according to claim 1, wherein The linkage piece comprises a sliding support plate (7), the outer wall of the linkage rotating plate (6) is slidably provided with a sliding support plate (7), the outer wall of the sliding support plate (7) is slidably provided with a limiting sliding plate (8), one end of the limiting sliding plate (8) is fixed with a limiting insertion rod (9), the inside of the sliding support plate (7) is rotatably provided with a linkage support rod (10), one end of the linkage support rod (10) is rotatably provided with a stable fixing ring (11), and the inside of the stable fixing ring (11) is fixed to the outer wall of the other side of the water gun (1).

6. The foldable storage lance of a high-pressure washer according to claim 5, characterized in that One side wall of the limiting sliding plate (8) is fixed with one side of a second spring, the other side of the second spring is fixed to one side wall of the sliding support plate (7), so as to drive the limiting insertion rod (9) to reset.

7. The foldable storage-type lance of a high-pressure washer according to claim 1, wherein The limiting piece comprises a stable support rod (16), one end of the sliding ring (13) is fixed with a stable support rod (16), one end of the stable support rod (16) is rotatably provided with a linkage rotating rod (17), and one end of the linkage rotating rod (17) is rotatably provided with a sliding limiting rod (18).

8. The foldable storage lance of a high-pressure washer according to claim 7, characterized in that A plurality of limiting holes are arranged on one side of the lifting support rod (12) in parallel, and the sliding ring (13) is limited by the sliding limiting rod (18).

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