CN213349346U

CN213349346U - Steering-adjustable sprayer nozzle

Info

Publication number: CN213349346U
Application number: CN202021629095.0U
Authority: CN
Inventors: 夏涨潮
Original assignee: Yuyao Jiachen Plastics Co ltd
Current assignee: Yuyao Jiachen Plastics Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-06-04
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a turn to adjustable atomizer shower nozzle, including the bottom, the top of bottom is connected with the dead lever, the top of dead lever is equipped with the shower nozzle, the bottom of shower nozzle is rotated and is connected with the rotation axis, the rotation axis runs through and extends to the bottom outer wall in the bottom and rotates and be connected with the gear, one side meshing of gear is connected with the rack board, the one end of rack board is connected with first circular connecting plate, one side both ends symmetric connection of first circular connecting plate has the slide bar. The utility model discloses a manual pressing handle for pressing handle drive second circular connecting plate and make it slide along the traveller through the through-hole spout, second circular connecting plate drives first circular connecting plate through two slide bars and removes, thereby makes first circular connecting plate drive rack plate and remove and then drive gear revolve, and the gear can drive the shower nozzle through the rotation axis and rotate, realizes turning to adjustably, and the suitability is higher.

Description

Steering-adjustable sprayer nozzle

Technical Field

The utility model relates to a sprayer shower nozzle equipment technical field, concretely relates to turn to adjustable sprayer shower nozzle.

Background

In the work of current agricultural production, all can use the atomizer, realize through the atomizer work such as cooling, moisturizing, killing the plant diseases and insect pests to crops, in the face of different plant characteristics, the angle that needs the adjustment shower nozzle sprays crops, the atomizer is spraying equipment for short, and the atomizer utilizes the suction effect to become vaporific with liquid medicine or other liquid, sprays the utensil on other objects evenly, comprises compressed air's device and tubule, nozzle etc..

However, when the sprayer is actually used, in the prior art, the rotary adjusting structure of the sprayer is complex, the operation is complex, the cost is high, and compared with the back shoulder sprayer commonly used in the vast rural areas, the rotary adjusting applicability of the sprayer is poor, and the use efficiency is low.

Therefore, there is a need for a spray head with adjustable direction of rotation to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a turn to adjustable atomizer shower nozzle, press the handle through manual pressing, make to press the handle and drive the circular connecting plate of second and make it slide along the traveller through the through-hole spout, the circular connecting plate of second drives first circular connecting plate through two slide bars and removes, thereby make first circular connecting plate drive rack board and remove and then drive gear revolve, the gear can drive the shower nozzle through the rotation axis and rotate, it is adjustable to realize turning to, the suitability is higher, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a sprayer nozzle with adjustable steering comprises a bottom cover, a fixed rod is connected with the top end of the bottom cover, the top end of the fixed rod is provided with a spray head, the bottom end of the spray head is rotatably connected with a rotating shaft, the rotating shaft penetrates through the outer wall of the bottom end extending into the bottom cover and is rotatably connected with a gear, one side of the gear is engaged and connected with a rack plate, one end of the rack plate is connected with a first round connecting plate, the two ends of one side of the first circular connecting plate far away from the rack plate are symmetrically connected with sliding rods, one end of each of the two sliding rods which penetrates through and extends to the outer side of the bottom cover is connected with a second circular connecting plate together, a through hole chute is arranged at the center of one side of the second circular connecting plate, a sliding column is connected in the through hole chute in a sliding way, one end of the sliding column is welded on the outer wall of one side of the bottom cover, and the bottom end of the second circular connecting plate is connected with a pressing handle which is obliquely arranged.

Preferably, one end of the sliding column is connected with a limiting plate, and the diameter of the limiting plate is smaller than that of the second circular connecting plate.

Preferably, one side of the first circular connecting plate, which is close to the slide bars, is connected with two return springs, the two return springs are symmetrically arranged between the two slide bars, and one ends of the two return springs are connected with the inner wall of one side of the bottom cover.

Preferably, the one end bottom of shower nozzle is connected with rotates the piece, it is the circular structure setting to rotate the piece, the outside diameter size that rotates the piece is the cooperation setting with the top inside diameter size of dead lever.

Preferably, the bottom end of the rotating shaft is rotatably connected with a bearing, the center of the top end of the bearing is a hollow structure, and the bearing is arranged on the inner bottom end surface of the bottom cover.

Preferably, a water pipe is arranged in the rotating shaft, and two ends of the water pipe penetrate through the rotating part and the bottom cover respectively.

In the technical scheme, the utility model provides a technological effect and advantage:

through manual pressing the pressing handle for pressing the handle and driving the circular connecting plate of second and make it slide along the traveller through the through-hole spout, the circular connecting plate of second drives first circular connecting plate through two slide bars and removes, thereby makes first circular connecting plate drive rack board and remove and then drive gear revolve, and the gear can drive the shower nozzle through the rotation axis and rotate, realizes turning to adjustably, and the suitability is higher.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is an enlarged view of the area a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the area B in fig. 2 according to the present invention;

fig. 5 is a schematic structural view of the circular connecting plate of the present invention.

Description of reference numerals:

1. a bottom cover; 2. fixing the rod; 3. a spray head; 4. a rotating shaft; 5. a gear; 6. a rack plate; 7. a first circular connecting plate; 8. a slide bar; 9. a second circular connecting plate; 10. a through-hole chute; 11. a traveler; 12. pressing the handle; 13. a limiting plate; 14. a return spring; 15. a rotating member; 16. a bearing; 17. a water pipe.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a sprayer nozzle with adjustable steering as shown in figures 1-5, which comprises a bottom cover 1, wherein the top end of the bottom cover 1 is connected with a fixed rod 2, the top end of the fixed rod 2 is provided with a nozzle 3, the bottom end of the nozzle 3 is rotationally connected with a rotating shaft 4, the rotating shaft 4 is rotationally connected with a gear 5 through the outer wall of the bottom end extending into the bottom cover 1, one side of the gear 5 is engaged with a rack plate 6, one end of the rack plate 6 is connected with a first circular connecting plate 7, two ends of one side of the first circular connecting plate 7 far away from the rack plate 6 are symmetrically connected with slide bars 8, one end of the two slide bars 8 extending to the outer side of the bottom cover 1 is jointly connected with a second circular connecting plate 9, the second circular connecting plate 9 drives the first circular connecting plate 7 to move through the two slide bars 8, thereby the first circular connecting plate 7 drives the, the gear 5 can drive the shower nozzle 3 through the rotation axis 4 and rotate, realizes turning to adjustably, and the suitability is higher, through-hole spout 10 has been seted up to one side center department of the circular connecting plate 9 of second, sliding connection has traveller 11 in the through-hole spout 10, the one end welding of traveller 11 is on one side outer wall of bottom 1, just the bottom of the circular connecting plate 9 of second is connected with the pressing handle 12 that is the slope setting, presses the handle 12 through manual pressure for pressing the handle 12 and driving the circular connecting plate 9 of second and make it slide along traveller 11 through-hole spout 10.

Further, in the above technical scheme, the limiting plate 13 is connected to one end of the sliding column 11, the diameter size of the limiting plate 13 is smaller than that of the second circular connecting plate 9, and the effect of the limiting plate 13 can effectively prevent the second circular connecting plate 9 from sliding out along the sliding column 11 to affect subsequent work.

Further, in the above technical scheme, one side of the first circular connecting plate 7 close to the slide bar 8 is connected with two return springs 14, two the return springs 14 are symmetrically arranged between the two slide bars 8, and two one ends of the return springs 14 are connected with the inner wall of one side of the bottom cover 1, and through the design of the two return springs 14, the press handle 12 can be effectively prevented from being used too fast, the buffering performance is improved, and the rack plate 6 can be conveniently reset.

Further, in above-mentioned technical scheme, the one end bottom of shower nozzle 3 is connected with a rotation piece 15, it sets up to rotate piece 15 to be circular structure, the outside diameter size that rotates piece 15 is the cooperation setting with the top inside diameter size of dead lever 2, through the effect that rotates piece 15, can effectually make rotation axis 4 drive shower nozzle 3 through rotating piece 15 and rotate to can realize turning to the regulation.

Further, in the above technical solution, the bearing 16 is rotatably connected to the bottom end of the rotating shaft 4, the top center of the bearing 16 is provided with a hollow structure, the bearing 16 is provided on the inner bottom surface of the bottom cover 1, and the top center of the bearing 16 is provided with a hollow structure, so that the water pipe 17 can be placed in the bearing 16 and the rotating shaft 4 to continue to work, and the rotation between the bearing 16 and the rotating shaft 4 is not affected.

Further, in the above technical solution, a water pipe 17 is arranged in the rotating shaft 4, and two ends of the water pipe 17 penetrate through the rotating member 15 and the bottom cover 1 respectively.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, firstly, a pressing handle 12 is pressed manually, then the pressing handle 12 drives a second circular connecting plate 9 to slide along a sliding column 11 through a through hole sliding groove 10, then the second circular connecting plate 9 drives two sliding rods 8 to move, the two sliding rods 8 drive a first circular connecting plate 7 to move, then the first circular connecting plate 7 drives a rack plate 6 to move, the rack plate 6 can drive a gear 5 to rotate, the gear 5 drives a rotating shaft 4 to rotate around a bearing 16, and finally the rotating shaft 4 drives a spray head 3 to rotate through a rotating part 15.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a turn to adjustable atomizer shower nozzle, includes bottom (1), its characterized in that: the top end of the bottom cover (1) is connected with a fixed rod (2), the top end of the fixed rod (2) is provided with a spray head (3), the bottom end of the spray head (3) is rotatably connected with a rotating shaft (4), the rotating shaft (4) penetrates through the outer wall of the bottom end extending into the bottom cover (1) and is rotatably connected with a gear (5), one side of the gear (5) is meshed and connected with a rack plate (6), one end of the rack plate (6) is connected with a first circular connecting plate (7), two ends of one side, far away from the rack plate (6), of the first circular connecting plate (7) are symmetrically connected with slide rods (8), one ends, penetrating and extending to the outer side of the bottom cover (1), of the two slide rods (8) are jointly connected with a second circular connecting plate (9), a through hole slide groove (10) is formed in the center of one side of the second, one end of the sliding column (11) is welded on the outer wall of one side of the bottom cover (1), and the bottom end of the second round connecting plate (9) is connected with a pressing handle (12) which is obliquely arranged.

2. The steerable atomizer spray head of claim 1 wherein: one end of the sliding column (11) is connected with a limiting plate (13), and the diameter of the limiting plate (13) is smaller than that of the second circular connecting plate (9).

3. The steerable atomizer spray head of claim 1 wherein: one side of the first circular connecting plate (7) close to the sliding rods (8) is connected with two return springs (14), the two return springs (14) are symmetrically arranged between the two sliding rods (8), and one ends of the two return springs (14) are connected with the inner wall of one side of the bottom cover (1).

4. The steerable atomizer spray head of claim 1 wherein: the one end bottom of shower nozzle (3) is connected with rotates piece (15), it is the circular structure setting to rotate piece (15), the outside diameter size that rotates piece (15) is the cooperation setting with the top inside diameter size of dead lever (2).

5. The steerable atomizer spray head of claim 4 wherein: the bottom end of the rotating shaft (4) is rotatably connected with a bearing (16), the top center of the bearing (16) is of a hollow structure, and the bearing (16) is arranged on the inner bottom end surface of the bottom cover (1).

6. The steerable atomizer spray head of claim 5 wherein: a water pipe (17) is arranged in the rotating shaft (4), and two ends of the water pipe (17) penetrate through the rotating piece (15) and the bottom cover (1) respectively.