A handheld spraying pipe structure that is easy to bend

Abstract

The utility model relates to the technical field of spraying equipment, and discloses a hand-held spraying pipeline structure that is easy to bend, including a hose 1, a side end of the fixing plate is fixedly connected with a plurality of L-shaped limit plates, the internal thread of the screw mouth is connected with a spray assembly, the outer end of the spray assembly is provided with an outer tube, the side end of the outer tube is provided with a fixing mechanism for fixing the outer tube to the inner sides of the plurality of limit plates, and the other side end of the outer tube away from the fixing mechanism is provided with a limit assembly. The utility model is provided with the outer tube, the spray assembly, the fixing mechanism and the limit assembly through the coordinated arrangement. Since the outer tube is made of carbon steel, the tube body of this material can be bent at will. Therefore, when the hose 2 is not in use, the outer tube and the hose 2 can be conveniently bent and stored at the side end of the sprayer, so that the hose 2 and the outer tube can be conveniently bent and stored when not in use, so as to avoid scratching others, and avoid injuries to people or breakage and damage to the pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, and in particular to a handheld spraying pipeline structure which is convenient to bend. Background Art

[0002] Sprayer is the abbreviation of spray equipment. It uses air suction to turn medicine or other liquids into mist and spray them evenly onto other objects. It consists of a compressed air device and a handheld spray tube, nozzle, etc.

[0003] The existing sprayer is connected to a handheld spray pipe, which allows the user to spray water on plants easily by hand. However, since the pipe body of the spray pipe is generally configured as a non-bendable pipe body, the spray pipe is not convenient to bend and store when not in use. Therefore, it is easy to scratch others, thereby causing personal injury or causing breakage and damage to the pipe. Therefore, a handheld spray pipe structure that is easy to bend is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a handheld spray pipe structure that is easy to bend, so as to solve the problem that the existing sprayer in the prior art is connected to the handheld spray pipe, so that the user can spray water on plants conveniently by hand. However, since the pipe body of the spray pipe is generally arranged as a non-bendable pipe body, the spray pipe is not convenient to bend and store when not in use, so it is easy to scratch others, thereby causing personal injury or causing breakage and damage to the pipe.

[0005] The utility model provides the following technical solutions: a handheld spray pipeline structure that is easy to bend, comprising a hose 1, wherein the hose 1 is connected to a sprayer, the side end of the hose 1 is fixedly connected to a fixing plate, the side end of the fixing plate is fixedly connected to a plurality of L-shaped limiting plates, the side end of the fixing plate is fixedly connected to a screw mouth, the internal thread of the screw mouth is connected to a spray assembly, the outer end of the spray assembly is provided with an outer tube, the side end of the outer tube is provided with a fixing mechanism for fixing the outer tube to the inner side of a plurality of limiting plates, and the other side end of the outer tube away from the fixing mechanism is provided with a limiting assembly.

[0006] As a preferred embodiment of the above technical solution, the spray assembly includes a hose 2, a side end of which is fixedly connected to a screw head, the screw head is threadedly connected in a screw mouth, and the other side end of the hose 2 away from the screw head is fixedly connected to a spray head.

[0007] As a preferred embodiment of the above technical solution, the outer tube is sleeved on the outer end of the second hose, and the outer tube is made of carbon steel.

[0008] As a preferred embodiment of the above technical solution, the fixing mechanism includes a ring plate, which is fixedly connected to the side end of the outer tube, and the side end of the ring plate is fixedly connected to a plurality of clamping plates, one of which has a mounting groove opened inside, and a spring is fixedly connected to the inner bottom end of the mounting groove, and the top end of the spring is fixedly connected to a circular plate, and the top end of the circular plate is fixedly connected to a round rod, and the top end of the round rod is arranged in a circular arc shape.

[0009] As a preferred embodiment of the above technical solution, the side end of the fixing plate is fixedly connected to a side plate, and the top end of the side plate is fixedly connected to a handle.

[0010] As a preferred embodiment of the above technical solution, a top end of one of the limit plates is provided with a plug hole, and the plug hole is adapted to fit the round rod.

[0011] As a preferred embodiment of the above technical solution, the limiting assembly includes a side tube, the side tube is fixedly connected to the side end of the outer tube, the side tube is sleeved on the outer end of the second hose, and a rubber ring is fixedly connected to the inner side of the side tube.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with an outer tube, a spraying assembly, a fixing mechanism and a limiting assembly. After the screw heads at the two side ends of the hose are threadedly connected with the screw ports, the outer tube is sleeved on the outer ends of the two hoses from one end of the nozzle. At this time, since the rubber ring has a certain elasticity, when one end of the rubber ring passes through the nozzle, it will be pressed and stretched outward by the nozzle. After the outer tube is pulled continuously, the rubber ring can be sleeved on the two outer ends of the hose. At this time, the rubber ring is no longer pressed and stretched out by the nozzle, so that the rubber ring is limited between the outer ends of the two hoses and the side ends of the nozzle. At this time, the ring plate is pulled so that a plurality of clamping plates and a plurality of limiting plates are placed in an offset manner. Since the head end of the round rod is arranged in an arc shape, one of the limiting plates with a plug hole can be pressed against the round rod to move downward after the ring plate is rotated. At this time, the round plate presses The spring contracts, and when the ring plate continues to rotate, so that the clamping plate and the inner side of the limit plate overlap, the round rod passes the position of the insertion hole, the spring will automatically push the circular plate to drive the round rod to rebound, and the round rod will be inserted into the insertion hole, so that the round rod limits and fixes the limit plate. At this time, the clamping plate and the limit plate are fixed, and the rubber ring limits the outer tube at the side end of the nozzle, so that the outer tube can be easily installed and fixed on the outer end of the hose 2. At this time, since the outer tube is made of carbon steel, the tube body of this material can be bent at will. Therefore, when the hose 2 is not in use, the outer tube and the hose 2 can be bent and stored at the side end of the sprayer, so that the hose 2 and the outer tube can be conveniently bent and stored when not in use, so as to avoid scratching others, avoiding personal injury or breakage and damage to the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the exploded structure of a handheld spray pipe structure that is easy to bend;

[0015] Figure 2 It is a schematic cross-sectional structure diagram of a handheld spray pipe structure that is easy to bend;

[0016] Figure 3 for Figure 2 A is a schematic diagram of the partially enlarged structure of the middle part;

[0017] Figure 4 for Figure 2 Schematic diagram of the partially enlarged structure of B.

[0018] In the figure: 1. Hose 1; 2. Fixing plate; 201. Screw mouth; 202. Limiting plate; 203. Socket; 3. Side plate; 301. Handle; 4. Hose 2; 401. Screw head; 402. Nozzle; 5. Outer tube; 501. Ring plate; 502. Clamping plate; 503. Mounting groove; 504. Side tube; 505. Rubber ring; 6. Spring; 601. Round plate; 602. Round rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a handheld spraying pipeline structure that is easy to bend, including a hose 1, which is connected to a sprayer, a side end of the hose 1 is fixedly connected to a fixing plate 2, a side end of the fixing plate 2 is fixedly connected to a side plate 3, and a top end of the side plate 3 is fixedly connected to a grip 301, which can be convenient for a user to hold the grip 301 and control the device to spray water, a side end of the fixing plate 2 is fixedly connected to a plurality of L-shaped limiting plates 202, a side end of the fixing plate 2 is fixedly connected to a screw 201, and an internal thread of the screw 201 is connected to a spraying assembly, and the spraying assembly cooperates with the sprayer to realize spraying water on plants, an outer tube 5 is provided at the outer end of the spraying assembly, a fixing mechanism for fixing the outer tube 5 on the inner side of a plurality of limiting plates 202 is provided at the side end of the outer tube 5, and a limiting assembly is provided at the other side end of the outer tube 5 away from the fixing mechanism. In implementation, by setting the fixing mechanism and the limiting assembly, the outer tube 5 can be easily installed and fixed on the outer end of the spraying assembly.

[0021] Furthermore, the spray assembly includes a hose 24, a side end of which is fixedly connected with a screw head 401, which is threadedly connected in the screw mouth 201, and the other side end of the hose 24 away from the screw head 401 is fixedly connected with a spray head 402, and an outer tube 5 is sleeved on the outer end of the hose 24, and the outer tube 5 is made of carbon steel. Since the outer tube 5 is made of carbon steel, the tube body of this material can be bent at will, so when the hose 24 is not in use, the outer tube 5 and the hose 24 can be conveniently bent and stored at the side end of the sprayer, so that the hose 24 and the outer tube 5 can be conveniently bent and stored when not in use, so as to avoid scratching others, and avoid personal injury or breakage and damage to the pipeline.

[0022] As an implementation method in this embodiment, Figure 1 and Figure 3 As shown, the fixing mechanism includes a ring plate 501, which is fixedly connected to the side end of the outer tube 5, and a plurality of clamping plates 502 are fixedly connected to the side end of the ring plate 501, wherein a mounting groove 503 is provided inside one of the clamping plates 502, and a spring 6 is fixedly connected to the inner bottom end of the mounting groove 503, and a circular plate 601 is fixedly connected to the top of the spring 6, and a round rod 602 is fixedly connected to the top of the circular plate 601, and a top of the round rod 602 is arranged in an arc shape, and a plug hole 203 is provided on the top of one of the limit plates 202, and the plug hole 203 is adapted to the round rod 602. In implementation, after the screw head 401 at the side end of the hose 24 is threadedly connected with the screw mouth 201, the outer tube 5 is put on the outer end of the hose 24 from one end of the nozzle 402, and the ring plate 501 is pulled so that the plurality of The clamping plates 502 are relatively misplaced with the plurality of limit plates 202. Since the head end of the round rod 602 is arranged in an arc shape, after the ring plate 501 is rotated, one of the limit plates 202 with the insertion hole 203 can be pressed against the round rod 602 to move downward. At this time, the round plate 601 presses the spring 6 to shrink. When the ring plate 501 continues to rotate, so that the clamping plate 502 coincides with the inner side of the limit plate 202, the round rod 602 passes the position of the insertion hole 203, and the spring 6 will automatically push against the round plate 601 to drive the round rod 602 to rebound, and the round rod 602 will be inserted into the insertion hole 203, so that the round rod 602 limits and fixes the limit plate 202. At this time, the clamping plate 502 and the limit plate 202 are fixed, which can facilitate the installation and fixation of the outer tube 5 on the outer end of the hose 2 4.

[0023] As an implementation method in this embodiment, Figure 4As shown, the limiting assembly includes a side tube 504, which is fixedly connected to the side end of the outer tube 5, and the side tube 504 is sleeved on the outer end of the hose 24. The inner side of the side tube 504 is fixedly connected with a rubber ring 505. In implementation, the outer tube 5 is sleeved on the outer end of the hose 24 from one end of the nozzle 402. At this time, since the rubber ring 505 has a certain elasticity, when one end of the rubber ring 505 passes through the nozzle 402, it will be pressed and stretched outward by the nozzle 402. After continuing to pull the outer tube 5, the rubber ring 505 can be sleeved on the outer end of the hose 24. At this time, the rubber ring 505 is no longer pressed and stretched by the nozzle 402, so that the rubber ring 505 is limited at the outer end of the hose 24 and the side end of the nozzle 402, so that the outer tube 5 can be easily installed and fixed on the outer end of the hose 24.

[0024] Working principle: After the screw head 401 at the side end of the hose 24 is threadedly connected with the screw mouth 201, the outer tube 5 is put on the outer end of the hose 24 from one end of the nozzle 402. At this time, since the rubber ring 505 has a certain elasticity, when one end of the rubber ring 505 passes through the nozzle 402, it will be pressed and stretched out by the nozzle 402. After continuing to pull the outer tube 5, the rubber ring 505 can be put on the outer end of the hose 24. At this time, the rubber ring 505 is no longer pressed and stretched by the nozzle 402, so that the rubber ring 505 is limited to the outer end of the hose 24 and the side end of the nozzle 402. At this time, the ring plate 501 is pulled so that the plurality of clamping plates 502 and the plurality of limiting plates 202 are misplaced. Since the head end of the round rod 602 is arranged in an arc shape, after rotating the ring plate 501, one of the limiting plates 202 with the plug hole 203 can press the round rod 602 to move downward. At this time, the round plate 601 presses the spring 6 to When the ring plate 501 continues to rotate, so that the clamping plate 502 overlaps with the inner side of the limiting plate 202, the round rod 602 passes the position of the insertion hole 203, and the spring 6 will automatically push the circular plate 601 to drive the round rod 602 to rebound, and the round rod 602 will be inserted into the insertion hole 203, so that the round rod 602 limits and fixes the limiting plate 202. At this time, the clamping plate 502 and the limiting plate 202 are fixed, and the rubber ring limits the outer tube 5 at the side end of the nozzle 402, which can facilitate the installation and fixation of the outer tube 5 on the outer end of the hose 2 4. At this time, since the outer tube 5 is made of carbon steel, the tube body of this material can be bent at will. Therefore, when the hose 2 4 is not in use, the outer tube 5 and the hose 2 4 can be bent and stored at the side end of the sprayer, so that the hose 2 4 and the outer tube 5 are convenient to be bent and stored when not in use, so as to avoid scratching others, avoid personal injury or breakage and damage to the pipeline.

[0025] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A hand-held spray pipe structure that is easy to bend, comprising a hose (1), wherein the hose (1) is connected to a sprayer, and wherein: The side end of the hose 1 (1) is fixedly connected to a fixing plate (2), the side end of the fixing plate (2) is fixedly connected to a plurality of L-shaped limiting plates (202), the side end of the fixing plate (2) is fixedly connected to a screw hole (201), the internal thread of the screw hole (201) is connected to a spray assembly, the outer end of the spray assembly is provided with an outer tube (5), the side end of the outer tube (5) is provided with a fixing mechanism for fixing the outer tube (5) to the inner side of the plurality of limiting plates (202), and the other side end of the outer tube (5) away from the fixing mechanism is provided with a limiting assembly.

2. The handheld spray pipe structure that is easy to bend according to claim 1, characterized in that: The spray assembly comprises a second hose (4), a side end of the second hose (4) being fixedly connected with a screw head (401), the screw head (401) being threadedly connected in a screw port (201), and the other side end of the second hose (4) away from the screw head (401) being fixedly connected with a spray head (402).

3. The handheld spray pipe structure that is easy to bend according to claim 2, characterized in that: The outer tube (5) is sleeved on the outer end of the second hose (4), and the outer tube (5) is made of carbon steel.

4. The handheld spray pipe structure that is easy to bend according to claim 1 is characterized in that: The fixing mechanism comprises a ring plate (501), wherein the ring plate (501) is fixedly connected to the side end of the outer tube (5), and a plurality of clamping plates (502) are fixedly connected to the side end of the ring plate (501), wherein a mounting groove (503) is provided inside one of the clamping plates (502), and a spring (6) is fixedly connected to the bottom end of the mounting groove (503), and the top end of the spring (6) is fixedly connected to a circular plate (601), and the top end of the circular plate (601) is fixedly connected to a round rod (602), and the top end of the round rod (602) is arranged in an arc shape.

5. The handheld spray pipe structure that is easy to bend according to claim 1, characterized in that: The side end of the fixed plate (2) is fixedly connected to a side plate (3), and the top end of the side plate (3) is fixedly connected to a handle (301).

6. The handheld spray pipe structure that is easy to bend according to claim 5, characterized in that: A plug hole (203) is provided at the top end of one of the limit plates (202), and the plug hole (203) is adapted to fit the round rod (602).

7. The handheld spray pipe structure that is easy to bend according to claim 1, characterized in that: The limiting assembly comprises a side tube (504), the side tube (504) being fixedly connected to the side end of the outer tube (5), the side tube (504) being sleeved on the outer end of the second hose (4), and a rubber ring (505) being fixedly connected to the inner side of the side tube (504).

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