CN211458308U

CN211458308U - Hand-held type watering device

Info

Publication number: CN211458308U
Application number: CN201921347802.4U
Authority: CN
Inventors: 胡玉晴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-09-11
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to a hand-held type watering device, including the bottom plate, be provided with the handspike in the lateral tilt outside of bottom plate top lateral margin, be provided with the connecting rod at the tip level of handspike, be provided with the handle at the connecting rod tip, be provided with in the bottom plate lower part and remove the wheel, the outside that shifts up the driving wheel on the bottom plate is provided with the supporting leg, the supporting leg include with set up the threaded rod of screw hole screw-thread fit on the bottom plate, be provided with turning handle in the upper end of threaded rod, be provided with the. The water spraying device is characterized in that a water storage tank is further arranged on the bottom plate, a water suction pump is arranged in the water storage tank, a guide pipe is connected to the water suction pump, a water delivery hose is connected to the other end of the guide pipe, a water spraying seat is connected to the other end of the water delivery hose, a plurality of nozzles are arranged on the water spraying seat in a threaded fit mode, and a water spraying handle is connected to the water spraying seat and is arranged on the side, opposite to the nozzles. The hand-held type watering device of this structure is difficult to block up and the watering is efficient.

Description

Hand-held type watering device

Technical Field

The utility model belongs to the technical field of afforestation equipment technique and specifically relates to a hand-held type watering device.

Background

Landscaping refers to the creation of beautiful natural environment and rest area in a certain region by engineering and artistic means through the ways of reforming terrain, planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. Gardens are not only used for rest but also have the function of protecting and improving the environment. The plants can absorb carbon dioxide, release oxygen to purify air, adjust the temperature and humidity of the air and improve microclimate; it also has the functions of reducing noise, preventing wind and fire, etc. In the daily afforestation in gardens process, the most work is to the watering in gardens, and prior art's watering device has following defect when using: 1. the spraying angle of the water spraying device can not be adjusted, so that the phenomenon that the water is not uniformly sprayed when the water spraying device is used in the water spraying process is caused, the problem that the water spraying efficiency of the water spraying device is low is caused, and the water resource is wasted. 2. The watering device removes inconveniently, changes watering device on a large scale not be convenient for, even if prior art has a small part watering to equip and is provided with the watering device of moving the wheel and be convenient for and remove, but the road in gardens is unsmooth uneven, removes too frequent vibrations at watering device and can influence the balance of watering device internal part, also makes in addition to remove the wheel impaired easily. 3. If garbage is carelessly mixed in the water storage tank and enters the spray head along with the liquid outlet pipe, the spray head can be blocked, so that water cannot be sprayed normally, and the spray head is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type watering device, the hand-held type watering device of this structure is difficult to be blockked up and the watering is efficient.

In order to achieve the purpose, the utility model provides the following technical scheme, a hand-held type watering device, including the bottom plate, the lateral margin is provided with the handspike to the outside slope above the bottom plate, the tip level of handspike is provided with the connecting rod, be provided with the handle at the connecting rod tip, be provided with the removal wheel in the bottom plate lower part, be provided with the supporting leg in the outside of removal wheel on the bottom plate, the supporting leg includes the threaded rod with set up the screw hole screw-thread fit on the bottom plate, the threaded rod runs through the bottom plate and sets up, be provided with the turning handle at the upper end of threaded rod, be provided with the supporting seat at;

the water-spraying device comprises a bottom plate, a water storage tank, a water suction pump, a water delivery hose and a hose reel, wherein the bottom plate is further provided with the water storage tank, the water suction pump is arranged in the water storage tank, the water suction pump is connected with a conduit, the other end of the conduit is connected with the water delivery hose, the hose reel is wound on the water delivery hose, the other end of the water delivery hose is connected with a water spraying seat, the water spraying seat is provided with a plurality of nozzles in a threaded fit mode, the water delivery hose is communicated with the nozzles, a water spraying handle is connected to the water spraying seat opposite to the nozzles, and a holding space is reserved between the water spraying handle;

the spray head comprises a nozzle and a runner pipe which is connected and arranged between the nozzle and the water spray seat, the nozzle comprises a spherical water outlet part and a linear connecting part, the outer wall of the connecting part is provided with an external thread, the water outlet part is uniformly provided with a plurality of water spray pipes in a penetrating way, and the inner wall of the water outlet part is fixedly provided with a mesh cushion layer; an internal thread matched with the external thread is arranged on the inner wall of the nozzle side of the circulating pipe; a first convex gasket and a second convex gasket are sequentially arranged on the inner wall of the circulating pipe in the water flow direction, the second convex gasket is close to the internal thread, a thick filter screen is fixedly arranged on the first convex gasket through a first bolt, and a thin filter screen is fixedly arranged on the second convex gasket through a second bolt;

the movable wheel comprises a wheel body, the center of the wheel body is connected with a support frame through a locking bolt, one side of the support frame is connected with a brake pedal through a hinge shaft, a friction plate is arranged below the brake pedal, a telescopic sleeve is fixedly arranged on the side, opposite to the brake pedal, of the support frame, a spring rod is arranged in the telescopic sleeve, and the upper parts of the telescopic sleeve and the spring rod are connected to the lower surface of the bottom plate;

the water spray handle comprises a core body and a silica gel anti-slip sleeve sleeved outside the core body, a sponge elastic body is filled between the core body and the silica gel anti-slip sleeve, and the water spray handle further comprises end covers arranged at two ends of the water spray handle and used for fixing the silica gel anti-slip sleeve to the outside of the core body.

Further, the handle arc-shaped setting includes the region of pressing of thumb and the region of gripping of palm the handle surface is provided with a plurality of skid resistant layers, the skid resistant layer includes a plurality of certainly handle surface is outside protruding antislip strip that extends the formation form between the antislip strip.

Furthermore, a plurality of grooves are formed in the rod body of the hand push rod in a staggered mode, and ceramic wear-resistant lugs are correspondingly arranged in the grooves.

Furthermore, the coarse filter screen and the fine filter screen are both arc-shaped structures protruding upwards.

Compared with the prior art, the utility model discloses hand-held type watering device beneficial effect is: 1. the angle of watering can be freely adjusted through handheld water spray seat, and the problem that the watering is uneven because the watering angle can not be adjusted is avoided. In addition, the sprinkler can be effectively moved by the cooperation of the moving wheels and the hand push rod. After the watering device is stopped to move, the brake pedal is rotated towards the wheel body to enable the friction plate to be tightly attached to the wheel body, and meanwhile, the threaded rod is rotated downwards through rotating the rotating handle to enable the supporting seat to extrude the road surface where the watering device is located to fix the watering device, so that the watering device is prevented from moving and potential safety hazards are avoided. The telescopic sleeve and the spring rod on the movable wheel can avoid the discomfort brought to the hand of the user by the vibration when the sprinkler moves. 2. Water in the water storage tank enters the spray head through the water delivery hose, the water is filtered by the coarse filter screen and the fine filter screen in sequence, flows into the spherical water outlet part and is sprayed out from the spray pipe, and the water after twice filtering cannot block the spray head. Meanwhile, the nozzle and the circulating pipe are detachable through threads, so that a coarse filter screen and a fine filter screen can be conveniently cleaned. The net cushion layer can not only protect the water spraying position at the upper part of the nozzle from impact and abrasion, but also filter sundries in water again. 3. The ceramic wear-resistant lugs arranged in a staggered mode can effectively improve the wear-resistant performance of the push rod and ensure the connection strength of the push rod. 4. The streamlined design of handle surface arc makes the handle of hand laminating more, and antislip strip increase coefficient of friction has increased the frictional force when holding tightly, eliminates the phenomenon of skidding, guarantees the security of using. 5. The thick filter screen and the thin filter screen are both of upward convex arc structures, so that the contact area of water with the thick filter screen and the thin filter screen can be increased, and the filter effect is better. 6. The water spray handle is easy to adhere to water drops when in use, and the sponge elastomer between the core body and the silica gel anti-slip sleeve can deform at any time along with the holding force and tightly attached to the holding hand of a user to achieve the purpose of good anti-slip of the water spray handle.

Drawings

FIG. 1 is a schematic view of the entire structure of the hand-held sprinkler of this embodiment;

FIG. 2 is a schematic view of a handle of the hand held sprinkler of this embodiment;

FIG. 3 is a schematic view of a water spraying handle of the hand-held sprinkler according to the embodiment;

FIG. 4 is a schematic structural view of a nozzle of the hand-held sprinkler according to the embodiment;

description of the reference numerals

1-a bottom plate; 2, a hand push rod; 3-a connecting rod; 4, a water storage tank; 5-a water pump; 6-water hose; 7-hose reel; 8-a water spraying seat; 9-a spray head; 10-a threaded rod; 11-turning the handle; 12-a support base; 13-a telescopic sleeve; 14-a spring rod; 15-a support frame; 16-a locking bolt; 17-a hinged axis; 18-a brake pedal; 19-friction plate; 20-a catheter; 21-a nozzle; 22-a flow-through tube; 23-a water spray pipe; 24-a mesh backing layer; 25-a first raised washer; 26-a first bolt; 27-coarse filter screen; 28-a second raised washer; 29-a second bolt; 30-fine filter screen; 31-ceramic wear resistant bumps; 32-a handle; 33-an anti-slip layer; 34-anti-slip strips; 35-a groove; 36-end cap; 37-silica gel anti-slip sleeve; 38-sponge elastomer; 39-core.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1 is a schematic view of the overall structure of the handheld sprinkler of this embodiment, and the handheld sprinkler includes a bottom plate 1, a hand push rod 2 is obliquely arranged on the lateral edge of the upper side of the bottom plate 1, preferably, a plurality of grooves are alternately arranged on the rod body of the hand push rod 2, and ceramic wear-resistant bumps 31 are correspondingly arranged in the grooves. The ceramic wear-resistant bumps 31 arranged in a staggered manner can effectively improve the wear-resistant performance of the hand push rod 2 and ensure the connection strength of the hand push rod 2. The connecting rod 3 is horizontally arranged at the end part of the hand push rod 2, the handle 32 is arranged at the end part of the connecting rod 3, and by combining the structural schematic diagram of the handle in the handheld water spraying device shown in fig. 2, the arc-shaped arrangement of the handle 32 comprises a pressing area of a thumb and a holding area of a palm, the surface of the handle 32 is provided with a plurality of anti-skid layers 33, each anti-skid layer 33 comprises a plurality of anti-skid strips 34 formed by extending outwards from the surface of the handle 32, and a groove 35 is formed between the anti-skid strips 34. The streamlined design of handle 32 surface arc makes the hand more laminate handle 32, and antislip strip 34 increases coefficient of friction, has increased the frictional force when holding tightly, eliminates the phenomenon of skidding, guarantees the security of using. The lower part of the bottom plate 1 is provided with a moving wheel, the outer side of the moving wheel on the bottom plate 1 is provided with a supporting leg, the supporting leg comprises a threaded rod 10 which is in threaded fit with a threaded hole arranged on the bottom plate 1, the threaded rod 10 penetrates through the bottom plate 1, the upper end part of the threaded rod 10 is provided with a rotating handle 11, and the lower end part of the threaded rod 10 is provided with a supporting seat 12. The movable wheel comprises a wheel body, a support frame 15 is connected to the center of the wheel body through a locking bolt 16, a brake pedal 18 is connected to one side of the support frame 15 through a hinge shaft 17, a friction plate 19 is arranged below the brake pedal 18, an expansion sleeve 13 is fixedly arranged on the side, opposite to the brake pedal 18, of the support frame 15, a spring rod 14 is arranged in the expansion sleeve 13, and the upper portions of the expansion sleeve 13 and the spring rod 14 are connected to the lower surface of the bottom plate 1.

Still be provided with storage water tank 4 on bottom plate 1, be provided with suction pump 5 in storage water tank 4, it is provided with pipe 20 to connect on suction pump 5, be connected with water hose 6 at the other end of pipe 20, still include hose reel 7, water hose 6 coils in hose reel 7, be connected with water spray seat 8 at water hose 6's the other end, be provided with a plurality of shower nozzles 9 through screw-thread fit on water spray seat 8, water hose 6 intercommunication shower nozzle 9, it is provided with the water spray handle to connect to the side of shower nozzle 9 on water spray seat 8, leave the space of gripping between water spray handle and water spray seat 8. The angle of watering can be freely adjusted through handheld water spray seat 8, and uneven watering caused by the fact that the watering angle is not adjustable is avoided. In addition, the sprinkler can be effectively moved by the cooperation of the moving wheels and the handle bar 2. After the sprinkler is stopped to move, the brake pedal 18 is rotated towards the wheel body to enable the friction plate 19 to be tightly attached to the wheel body, meanwhile, the rotating handle 11 is rotated to enable the threaded rod 10 to rotate downwards to enable the supporting seat 12 to extrude the road surface where the sprinkler is located to fix the sprinkler, and therefore potential safety hazards caused by movement of the sprinkler are avoided. The telescopic sleeve 13 and the spring rod 14 on the moving wheel can avoid the discomfort of the hands of the user caused by the vibration when the sprinkler moves.

Fig. 3 is a schematic structural diagram of a water spraying handle in the handheld water spraying device of this embodiment, the water spraying handle includes a core 39 and a silica gel anti-slip sleeve 37 sleeved outside the core 39, a sponge elastic body 38 is filled between the core 39 and the silica gel anti-slip sleeve 37, and the water spraying handle further includes end caps 36 disposed at two ends of the water spraying handle and used for fixing the silica gel anti-slip sleeve 37 to the outside of the core. When the water spraying handle is used, water drops are easy to adhere to the water spraying handle, and the sponge elastic body 38 positioned between the core body 39 and the silica gel anti-slip sleeve 37 can deform at any time along with the holding force and is tightly attached to a holding hand of a user to achieve the purpose of good anti-slip of the water spraying handle.

Fig. 4 is a schematic structural diagram of the spray head of the hand-held sprinkler of this embodiment, in which the spray head 9 includes a nozzle 21 and a runner pipe 22 connected between the nozzle 21 and the water spray seat 8, the nozzle 21 includes a spherical water outlet portion and a linear connecting portion, an external thread is provided on an outer wall of the connecting portion, a plurality of water spray pipes 23 are uniformly arranged on the water outlet portion in a penetrating manner, and a mesh pad layer 24 is fixedly provided on an inner wall of the water outlet portion; an inner thread matched with the outer thread is arranged on the inner wall of the nozzle side of the flow pipe 22; a first protruding gasket 25 and a second protruding gasket 28 are sequentially arranged on the inner wall of the flow pipe 22 in the water flow direction, the second protruding gasket 28 is close to the internal thread, a coarse filter screen 27 is fixedly arranged on the first protruding gasket 25 through a first bolt 26, and a fine filter screen 30 is fixedly arranged on the second protruding gasket 28 through a second bolt 29. Water in the water storage tank 10 enters the spray head 9 through the water delivery hose 6, the water is filtered by the coarse filter screen 27 and the fine filter screen 30 in sequence, flows into the spherical water outlet part and is sprayed out from the spray pipe 23, and the water after twice filtering cannot block the spray head 9. Meanwhile, the nozzle 21 and the flow pipe 22 are detachable through threads, so that the coarse filter screen 27 and the fine filter screen 30 can be cleaned conveniently. The mesh pad layer 24 can protect the water spraying position at the upper part of the nozzle 21 from impact and abrasion, and can filter sundries in water again. Preferably, the coarse filter screen 27 and the fine filter screen 30 are both of an arc-shaped structure protruding upwards, so that the contact area of water with the coarse filter screen 27 and the fine filter screen 30 can be increased, and the filtering effect is better.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hand-held type watering device, includes bottom plate (1) top lateral margin is provided with handspike (2) to the outside slope the tip level of handspike (2) is provided with connecting rod (3) tip is provided with handle (32) bottom plate (1) lower part is provided with removes wheel, its characterized in that: the outer side of the moving wheel on the bottom plate (1) is provided with a supporting leg, the supporting leg comprises a threaded rod (10) in threaded fit with a threaded hole formed in the bottom plate (1), the threaded rod (10) penetrates through the bottom plate (1) to be arranged, the upper end part of the threaded rod (10) is provided with a rotating handle (11), and the lower end part of the threaded rod (10) is provided with a supporting seat (12);

the water spraying device is characterized in that a water storage tank (4) is further arranged on the bottom plate (1), a water suction pump (5) is arranged in the water storage tank (4), a guide pipe (20) is connected to the water suction pump (5), a water delivery hose (6) is connected to the other end of the guide pipe (20), a hose reel (7) is further included, the water delivery hose (6) is wound on the hose reel (7), a water spraying seat (8) is connected to the other end of the water delivery hose (6), a plurality of spray heads (9) are arranged on the water spraying seat (8) in a threaded fit mode, the water delivery hose (6) is communicated with the spray heads (9), a water spraying handle is connected to the side, opposite to the spray heads (9), of the water spraying seat (8), and a holding space is reserved between the water spraying handle and the water spraying seat (;

the spray head (9) comprises a spray nozzle (21) and a runner pipe (22) which is connected and arranged between the spray nozzle (21) and the water spray seat (8), the spray nozzle (21) comprises a spherical water outlet part and a linear connecting part, the outer wall of the connecting part is provided with an external thread, the water outlet part is uniformly provided with a plurality of water spray pipes (23) in a penetrating way, and the inner wall of the water outlet part is fixedly provided with a mesh cushion layer (24); an internal thread matched with the external thread is arranged on the inner wall of the circulation pipe (22) on the nozzle side; a first convex gasket (25) and a second convex gasket (28) are sequentially arranged on the inner wall of the circulating pipe (22) in the water flowing direction, the second convex gasket (28) is close to the internal thread, a coarse filter screen (27) is fixedly arranged on the first convex gasket (25) through a first bolt (26), and a fine filter screen (30) is fixedly arranged on the second convex gasket (28) through a second bolt (29);

the movable wheel comprises a wheel body, a support frame (15) is connected to the center of the wheel body through a locking bolt (16), a brake pedal (18) is connected to one side of the support frame (15) through a hinge shaft (17), a friction plate (19) is arranged below the brake pedal (18), a telescopic sleeve (13) is fixedly arranged on the side, opposite to the brake pedal (18), of the support frame (15), a spring rod (14) is arranged in the telescopic sleeve (13), and the upper portions of the telescopic sleeve (13) and the spring rod (14) are connected to the lower surface of the bottom plate (1);

the water spray handle comprises a core body (39) and a silica gel anti-slip sleeve (37) sleeved outside the core body (39), wherein a sponge elastic body (38) is filled between the core body (39) and the silica gel anti-slip sleeve (37), and the water spray handle further comprises end covers (36) which are arranged at two ends of the water spray handle and used for fixing the silica gel anti-slip sleeve (37) to the outside of the core body (39).

2. A hand held watering device according to claim 1 in which: the handle (32) arc setting includes the region of pressing of thumb and the region of gripping of palm handle (32) surface is provided with a plurality of skid resistant layers (33), skid resistant layer (33) include a plurality of certainly handle (32) surface is outside protruding antislip strip (34) of extending formation form between antislip strip (34).

3. A hand held watering device according to claim 2 in which: the rod body of the hand push rod (2) is provided with a plurality of grooves in a staggered manner, and ceramic wear-resistant lugs (31) are correspondingly arranged in the grooves.

4. A hand held watering device according to claim 3 in which: the coarse filter screen (27) and the fine filter screen (30) are both of an arc-shaped structure protruding upwards.