CN215429888U

CN215429888U - Atomizer adjustment mechanism

Info

Publication number: CN215429888U
Application number: CN202021831023.4U
Authority: CN
Inventors: 杨伟明
Original assignee: Zhejiang Prade Electric Co ltd
Current assignee: Zhejiang Prade Electric Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2022-01-07
Anticipated expiration: 2030-08-27

Abstract

The utility model provides an atomizer adjusting mechanism. It has solved the unable inconvenient problem of adjusting of atomizer water yield. According to the utility model, through rotating the knob, the knob drives the rotating sleeve sleeved on the spline shaft to rotate around the rotating center of the spline shaft by the first gear and the second gear which are always meshed with each other, the ejector rod is connected in the clamping groove through the guide plates fixedly arranged on two sides of the ejector rod to limit the rotation of the ejector rod, the spline shaft and the ejector rod which are in threaded connection drive the ejector rod to move along the length direction of the clamping groove under the drive of the rotating spline shaft, so that the purpose of adjusting the integral length of the spline shaft and the ejector rod is achieved, the size of a gap between an end cap and a water outlet in the water outlet pipe is adjusted by pressing the buttons to adjust the adjusting mechanisms with different lengths, the purpose of adjusting the water outlet amount is realized, the structure is simple, and the adjustment is more convenient.

Description

Atomizer adjustment mechanism

Technical Field

The utility model belongs to the technical field of atomizers, and particularly relates to an atomizer adjusting mechanism.

Background

The atomizer rotates through inside fan, make the air outlet be in the inside atmospheric pressure difference that forms of water tank, the inside liquid of water tank gets into air outlet department under the effect of atmospheric pressure, form vaporific injection under the effect of fan, the switching of outlet department in the air-out pipe is controlled to the connecting rod removal through pressing the button drive, generally speaking, the length of connecting rod is fixed, the distance that makes the interior end cap of outlet remove through the connecting rod is certain, the clearance between end cap and the delivery port is the same after the button is pressed, the water yield is the same, the size of water yield can't be adjusted according to actual in service behavior, it is comparatively inconvenient during the use, prior art exists the modifiable part.

Disclosure of Invention

Aiming at the defect that the water yield of the atomizer cannot be adjusted and is inconvenient to use, the utility model provides the atomizer adjusting mechanism which can conveniently adjust the water yield of the atomizer.

The utility model aims to be realized by the following technical scheme: an atomizer adjusting mechanism is arranged in an atomizer shell and is positioned between a button and a water outlet pipe in the atomizer, and is characterized by comprising a spline shaft which is rotatably arranged in the shell and a rotating lantern ring which is sleeved on the periphery of the spline shaft and can move along the length direction of the spline shaft, wherein the inner wall of the rotating lantern ring is provided with a guide groove matched with the spline shaft, the shell is fixedly provided with a limiting plate for limiting the rotating lantern ring to move along the length direction of the spline shaft, the lower end surface of the spline shaft is provided with a rotating groove extending to the inside of the spline shaft, the rotating groove is movably provided with a top rod, the top rod is movably arranged in the rotating groove through threaded connection, two sides of the top rod are respectively and fixedly provided with a guide plate, the shell is internally and fixedly provided with a clamping groove, and the guide plate can move in the clamping groove along the length direction of the top rod along with the movement of the top rod, and the shell is provided with an adjusting knob for controlling the rotation of the rotating lantern ring.

Preferably, the adjusting knob is rotatably arranged on the shell, a first gear is fixedly arranged at one end, facing the ejector rod, of the rotating sleeve ring, a second gear which is always meshed with the first gear is fixedly arranged at one end, facing the rotating sleeve ring, of the adjusting knob, and the adjusting knob can drive the rotating sleeve to rotate around the central shaft of the rotating sleeve ring through the first gear and the second gear which are matched with each other.

Preferably, the first gear is a helical gear, the second gear self-adjustment knob is gradually inclined toward the outer circumference of the adjustment knob in the direction of the rotating collar, and the longitudinal direction of the teeth on the second gear is perpendicular to the longitudinal direction of the teeth on the first gear.

Preferably, one end of the rotating sleeve ring facing the ejector rod is fixedly provided with a limiting ring, the limiting ring is positioned in the first gear and sleeved on the periphery of the ejector rod, the inner diameter of the limiting ring is smaller than the outer diameter of the spline shaft, the ejector rod is fixedly provided with a circle of positioning ring, and the diameter of the positioning ring is larger than that of the ejector rod and smaller than that of the limiting ring.

Preferably, one end of the spline shaft, which is far away from the ejector rod, is fixedly provided with a pressing block.

Compared with the prior art, the water outlet pipe has the advantages that the knob is rotated, the first gear and the second gear are meshed with each other all the time, the knob drives the rotating sleeve sleeved on the spline shaft to rotate around the rotating center of the spline shaft, the ejector rod is clamped in the clamping groove through the guide plates fixedly arranged on the two sides of the ejector rod to limit the rotation of the ejector rod, the spline shaft and the ejector rod which are connected through threads drive the ejector rod to move along the length direction of the clamping groove under the driving of the rotating spline shaft, the purpose of adjusting the integral length of the spline shaft and the ejector rod is achieved, the size of a gap between the water outlet pipe inner plug and the water outlet is adjusted by pressing the adjusting mechanisms with different lengths through the buttons, the purpose of adjusting the water outlet amount is achieved, the structure is simple, and the adjustment is convenient.

Drawings

FIG. 1 is an overall structural view of the present invention after installation;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an overall structural view of the present invention;

FIG. 4 is an exploded view of the structure of the present invention;

FIG. 5 is a cut-away view of the present invention;

fig. 6 is an enlarged view at B in fig. 5.

The labels in the figure are: 1. a housing; 2. a button; 3. a water outlet pipe; 4. a spline shaft; 5. rotating the lantern ring; 6. a guide groove; 7. a limiting plate; 8. a rotating groove; 9. a top rod; 10. a guide plate; 11. a clamping groove; 12. adjusting a knob; 13. a first gear; 14. a second gear; 15. a limiting ring; 16. a positioning ring; 17. and (7) briquetting.

Detailed Description

The utility model will be further described with reference to examples of embodiments shown in the drawings to which: as shown in fig. 1-6, an atomizer adjusting mechanism is installed in an atomizer housing 1 and located between an atomizer inner button 2 and a water outlet pipe 3, and includes a spline shaft 4 rotatably installed in the housing 1 and a rotating sleeve ring 5 sleeved on the periphery of the spline shaft 4 and capable of moving along the length direction of the spline shaft 4, a guide groove 6 matched with the spline shaft 4 is provided on the inner wall of the rotating sleeve ring 5, a limiting plate 7 for limiting the rotating sleeve ring 5 to move along the length direction of the spline shaft 4 is fixedly installed on the housing 1, a rotating groove 8 extending to the inside of the spline shaft 4 is provided on the lower end surface of the spline shaft 4, a push rod 9 is movably provided in the rotating groove 8, the push rod 9 is movably installed in the rotating groove 8 through a thread connection, two sides of the push rod 9 are respectively and fixedly provided with a guide plate 10, a clamping groove 11 is fixedly provided in the housing 1 and enables the guide plate 10 to move along with the push rod 9 The length direction moves in the clamping groove 11, and an adjusting knob 12 used for controlling the rotation of the rotating lantern ring 5 is arranged on the shell 1.

The adjusting knob 12 is rotatably arranged on the shell 1, a first gear 13 is fixedly arranged at one end of the rotating sleeve ring 5 facing the ejector rod 9, a second gear 14 which is always meshed with the first gear 13 is fixedly arranged at one end of the adjusting knob 12 facing the rotating sleeve ring 5, and the adjusting knob 12 can drive the rotating sleeve ring 5 to rotate around the central shaft of the rotating sleeve ring 5 through the first gear 13 and the second gear 14 which are mutually matched. Through rotatory knob, the knob drives the rotation lantern ring 5 that the cover was established on integral key shaft 4 through intermeshing first gear 13 and second gear 14 all the time and rotates around the center of rotation of integral key shaft 4, ejector pin 9 restricts the rotation of ejector pin 9 in joint groove 11 through the fixed deflector 10 joint that sets up in ejector pin 9 both sides, integral key shaft 4 through threaded connection and ejector pin 9 drive ejector pin 9 under the drive of pivoted integral key shaft 4 and remove along the length direction of joint groove 11, reach the purpose of adjusting integral key shaft 4 and ejector pin 9 overall length, press the different adjustment mechanism of length through button 2 and adjust the clearance size between end cap and the delivery port in outlet pipe 3, realize the purpose of adjusting the volume of water yield size, simple structure adjusts comparatively conveniently.

The first gear 13 is a helical gear, the second gear 14 is gradually inclined towards the outer periphery of the adjusting knob 12 from the adjusting knob 12 in the direction of the rotating collar 5, and the length direction of the teeth on the second gear 14 is perpendicular to the length direction of the teeth on the first gear 13. Through the length direction of the teeth on the second gear 14 being perpendicular to the length direction of the teeth on the first gear 13, the force for rotating the adjusting knob 12 can be completely transmitted to the first gear 13, and the rotation is labor-saving.

The fixed spacing ring 15 that is provided with of one end of the lantern ring 5 towards ejector pin 9 rotates, and this spacing ring 15 is located above-mentioned first gear 13 and overlaps and establish in above-mentioned ejector pin 9 periphery, the internal diameter of spacing ring 15 is less than the external diameter of above-mentioned integral key shaft 4, the fixed round holding ring 16 that is provided with on the ejector pin 9, the diameter of this holding ring 16 is greater than the diameter of ejector pin 9 and is less than the internal diameter of spacing ring 15. During assembly, the lower end of the spline shaft 4 is attached to the end face, facing the spline shaft 4, of the limiting ring 15, the ejector rod 9 is in turn fit into the spline shaft 4 through threaded connection until the positioning ring 16 is attached to the end face, facing the ejector rod 9, of the spline shaft 4 to complete assembly, the assembly position of the ejector rod 9 is limited through the positioning ring 16, and positioning is accurate during installation.

And a pressing block 17 is fixedly arranged at one end of the spline shaft 4 far away from the ejector rod 9. This briquetting 17 is ball-type briquetting 17, and button 2 on the atomizer presses drive integral key shaft 4 and removes, and button 2 pastes all the time and leans on briquetting 17, and button 2 is in rotatory state all the time at the in-process of pressing, and button 2's terminal surface pastes all the time and leans on briquetting 17, avoids appearing setback feeling pressing the in-process, and the process of pressing is more smooth and easy.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. An atomizer adjusting mechanism is arranged in an atomizer shell (1) and positioned between an atomizer inner button (2) and a water outlet pipe (3), and is characterized by comprising a spline shaft (4) which is rotatably arranged in the shell (1) and a rotating sleeve ring (5) which is sleeved on the periphery of the spline shaft (4) and can move along the length direction of the spline shaft (4), wherein a guide groove (6) matched with the spline shaft (4) is formed in the inner wall of the rotating sleeve ring (5), a limiting plate (7) used for limiting the rotating sleeve ring (5) to move along the length direction of the spline shaft (4) is fixedly arranged on the shell (1), a rotating groove (8) extending to the inside of the spline shaft (4) is formed in the lower end face of the spline shaft (4), a push rod (9) is movably arranged in the rotating groove (8), and the push rod (9) is movably arranged in the rotating groove (8) through threaded connection, two sides of the ejector rod (9) are respectively and fixedly provided with a guide plate (10), a clamping groove (11) is fixedly arranged in the shell (1) and enables the guide plates (10) to move in the clamping groove (11) along the length direction of the ejector rod (9) along with the movement of the ejector rod (9), and an adjusting knob (12) used for controlling the rotation of the rotating lantern ring (5) is arranged on the shell (1);

and a pressing block (17) is fixedly arranged at one end of the spline shaft (4) far away from the ejector rod (9).

2. The atomizer adjusting mechanism according to claim 1, wherein the adjusting knob (12) is rotatably disposed on the housing (1), a first gear (13) is fixedly disposed at one end of the rotating collar (5) facing the ram (9), a second gear (14) which is always engaged with the first gear (13) is fixedly disposed at one end of the adjusting knob (12) facing the rotating collar (5), and the adjusting knob (12) can drive the rotating collar (5) to rotate around the central axis of the rotating collar (5) through the first gear (13) and the second gear (14) which are mutually engaged.

3. A nebulizer adjustment mechanism according to claim 2, wherein the first gear (13) is a helical gear, the second gear (14) is a self-adjusting knob (12) which is inclined gradually towards the outer circumference of the adjusting knob (12) in the direction of the rotating collar (5), and the length direction of the teeth on the second gear (14) is perpendicular to the length direction of the teeth on the first gear (13).

4. An atomizer adjusting mechanism according to claim 3, wherein a limiting ring (15) is fixedly arranged at one end of the rotary sleeve ring (5) facing the top rod (9), the limiting ring (15) is located in the first gear (13) and is sleeved on the periphery of the top rod (9), the inner diameter of the limiting ring (15) is smaller than the outer diameter of the spline shaft (4), a ring of positioning ring (16) is fixedly arranged on the top rod (9), and the diameter of the positioning ring (16) is larger than the diameter of the top rod (9) and smaller than the inner diameter of the limiting ring (15).