CN201940325U - Atomizer - Google Patents
Atomizer Download PDFInfo
- Publication number
- CN201940325U CN201940325U CN2011200126834U CN201120012683U CN201940325U CN 201940325 U CN201940325 U CN 201940325U CN 2011200126834 U CN2011200126834 U CN 2011200126834U CN 201120012683 U CN201120012683 U CN 201120012683U CN 201940325 U CN201940325 U CN 201940325U
- Authority
- CN
- China
- Prior art keywords
- bearing
- atomizer
- motor
- cam
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an atomizer, which is simple in structure, low in cost and long in service life and is safe. The atomizer comprises a shell, a motor, a cylinder, a connecting rod, a rolling bearing, a piston, a piston rod and a cam, the motor is mounted in the shell, the cam is fixedly mounted on a spindle of the motor, one end of the connecting rod is perpendicularly mounted on the cam and is deviated from the axis position of the spindle of the motor, the rolling bearing is inlaid at the other end of the connecting rod, and the piston rod is perpendicularly fixed onto the circumference of an outer ring of the bearing. The atomizer is characterized in that the bearing is a ball bearing. The atomizer has the advantages that an oil bearing in the prior art is replaced by the ball bearing, rolling friction is realized during movement, accordingly the atomizer is low in noise, generated heat and loss and long in service life, and is difficult to be stripped off during service.
Description
[technical field]
The utility model relates to Medical Devices, household electrical appliance, health and beauty apparatus, relates in particular to a kind of atomizer.
[background technology]
Development along with medical science, the pharmaceutical aerosol therapy is extensively promoted, especially the treatment to respiratory disease has good effect, at present, the vaporizer that is used for the pharmaceutical aerosol therapy of the appearance on the market has two kinds: ultrasonic ultrasonic delay line memory and air compression type atomizer, wherein, the air compression type atomizer generally comprises shell, motor in the enclosure is installed, cylinder, connecting rod, oiliness bearing, piston, piston rod, cam, cam are fixedly mounted on the motor spindle, connecting rod one end vertically is installed on the cam and deviates from the motor spindle axial location, the other end cooperates with the oiliness bearing inner ring, and piston rod is vertically fixed on the circumference of bearing outer ring, and it is simple in structure, cost is low, have reasonable promotional value, still, oiliness bearing internal layer oil-containing, belong to sliding friction, be easy to generate a large amount of heats, cause bigger noise, in the process of motor spindle rotation, come off easily simultaneously, bring inconvenience to the user, bring potential safety hazard.
[summary of the invention]
The present invention has overcome deficiency of the prior art, provide a kind of simple in structure, cost is low, long service life and safety atomizer.
The purpose of this utility model is achieved in that it comprises shell, in the enclosure motor, cylinder, connecting rod, bearing, piston, piston rod, cam are installed, described cam is fixedly mounted on the motor spindle, described connecting rod one end vertically is installed on the cam and deviates from the motor spindle axial location, described bearing is embedded in the connecting rod other end, described piston rod is vertically fixed on the circumference of bearing outer ring, its improvement is that described bearing is a ball bearing.
In the said structure, also be provided with radiator fan on the motor of described atomizer.
The beneficial effects of the utility model are: air compression type atomizer of the prior art, the oiliness bearing that adopts, belong to sliding friction in the motion process, be easy to generate more heat transfer and bigger noise at the motor spindle rotary course, and cause easily in the rotary course and come off, produce unsafe factor, the utility model replaces oiliness bearing with ball bearing, belong to rolling friction in the process of motion, therefore, noise is little, and the heat of generation is few, the little long service life of loss, and in use also be not easy to come off.
[description of drawings]
Fig. 1 is a front view of the present utility model;
Fig. 2 is a stereogram of the present utility model;
Among the figure: 1, radiator fan 2, shell 3, motor 4, cam 5, connecting rod 6, ball bearing 7, piston rod 8, piston 9, cylinder
[specific embodiment]
The present invention will be further described below in conjunction with accompanying drawing.
Shown in seeing figures.1.and.2, the utility model is a kind of atomizer, comprise shell 2, in the enclosure motor 3, cylinder 9, connecting rod 5, rolling bearing 6, piston 8, piston rod 7, cam 4 are installed, cam 4 is fixedly mounted on motor 3 main shafts, connecting rod 5 one ends vertically are installed on cam 4 and deviate from motor 3 main-shaft axis positions, rolling bearing 6 is embedded in connecting rod 5 other ends, and piston rod 7 is vertically fixed on the circumference of rolling bearing 6 outer rings, also is provided with radiator fan 1 on the motor 3.
In motor 3 runnings, motor 3 main shafts drive mounted thereto cam 4 rotations, connecting rod 5 is vertically mounted on again on the cam 4, and there are certain deviation in installation site and motor 3 main-shaft axis positions, it is the circular motion in the center of circle that the cam 4 of rotation just can drivening rod 5 be done with motor 3 main-shaft axis, thereby the rolling bearing 6 that is installed in connecting rod 5 other ends is also moved in a circle, make the piston rod 7 that is installed in rolling bearing 6 outer rings drive pistons 8 and in cylinder 9, do back and forth reciprocating motion, because rolling bearing 6 coefficient of frictions are little, so the heat that produces in rotation is few and noise is little, prolonged the service life of atomizer, simultaneously, ball bearing 6 is embedded in the connecting rod 5, is not easy in the rotary course to come off, and has reduced unsafe factor.
Claims (2)
1. atomizer, comprise shell, in the enclosure motor, cylinder, connecting rod, bearing, piston, piston rod, cam are installed, described cam is fixedly mounted on the motor spindle, described connecting rod one end vertically is installed on cam and deviates from the motor spindle axial location, described bearing is embedded in the connecting rod other end, described piston rod is vertically fixed on the circumference of bearing outer ring, it is characterized in that: described bearing is a ball bearing.
2. atomizer according to claim 1 is characterized in that, also is provided with radiator fan on the described atomizer motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200126834U CN201940325U (en) | 2011-01-06 | 2011-01-06 | Atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200126834U CN201940325U (en) | 2011-01-06 | 2011-01-06 | Atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940325U true CN201940325U (en) | 2011-08-24 |
Family
ID=44467678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200126834U Expired - Fee Related CN201940325U (en) | 2011-01-06 | 2011-01-06 | Atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014957A (en) * | 2017-11-30 | 2018-05-11 | 中山市兆普科生物科技研究院有限公司 | A kind of spraying machine |
| CN109833990A (en) * | 2017-11-27 | 2019-06-04 | 广西明福科技有限公司 | A kind of energy-efficient low noise Compressed air nebulization device |
-
2011
- 2011-01-06 CN CN2011200126834U patent/CN201940325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833990A (en) * | 2017-11-27 | 2019-06-04 | 广西明福科技有限公司 | A kind of energy-efficient low noise Compressed air nebulization device |
| CN108014957A (en) * | 2017-11-30 | 2018-05-11 | 中山市兆普科生物科技研究院有限公司 | A kind of spraying machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201940325U (en) | Atomizer | |
| CN202568831U (en) | Novel head massager | |
| CN206334095U (en) | A kind of single massage motor pillow with kneading and percussion function | |
| EP2874282A3 (en) | Motor | |
| CN203632432U (en) | Insulation structure of bearing assembly | |
| CN102242949B (en) | Integral die-casting warming bar | |
| CN202283324U (en) | Massager | |
| CN205434313U (en) | Undulation massager | |
| CN201813260U (en) | Mechanism for reducing working noise of shaded pole motor in embedded electric steam box | |
| CN204710869U (en) | Rotary type head rolling machine | |
| CN202086754U (en) | Massager with translation massaging function | |
| CN202851435U (en) | Oil inlet structure of vacuum rotating sealed pump rotating main shaft | |
| CN203195114U (en) | Rocking chair with balancing roller | |
| CN206361035U (en) | A kind of tower heater installed for bearing | |
| CN208388965U (en) | Massager core | |
| CN205846992U (en) | Motor microswitch | |
| CN210404900U (en) | End cover combination suitable for axial and circumferential movement and motor with same | |
| CN210771388U (en) | Multi-point lubricating pump | |
| CN205108278U (en) | Knead formula massage core | |
| CN204012975U (en) | A kind of radiator rotor | |
| CN217091377U (en) | Fascia gun | |
| CN205698450U (en) | A kind of back massage assembly | |
| CN103758730B (en) | A kind of miniature air valve | |
| CN201988729U (en) | C-shaft structure of electrical process machine capable of flushing oil at the center | |
| CN202720589U (en) | Convenient mouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20170106 |