CN108533518A - A kind of electric fan base connection structure - Google Patents

A kind of electric fan base connection structure Download PDF

Info

Publication number
CN108533518A
CN108533518A CN201810667178.XA CN201810667178A CN108533518A CN 108533518 A CN108533518 A CN 108533518A CN 201810667178 A CN201810667178 A CN 201810667178A CN 108533518 A CN108533518 A CN 108533518A
Authority
CN
China
Prior art keywords
rod
supporting rod
pedestal
fixed
motor casing
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.)
Withdrawn
Application number
CN201810667178.XA
Other languages
Chinese (zh)
Inventor
刘静娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Yinzhou Tuo Chuang Costumes Co Ltd
Original Assignee
Ningbo Yinzhou Tuo Chuang Costumes Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Yinzhou Tuo Chuang Costumes Co Ltd filed Critical Ningbo Yinzhou Tuo Chuang Costumes Co Ltd
Priority to CN201810667178.XA priority Critical patent/CN108533518A/en
Publication of CN108533518A publication Critical patent/CN108533518A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/002Details, component parts, or accessories especially adapted for elastic fluid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/60Mounting; Assembling; Disassembling
    • F04D29/64Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646Mounting or removal of fans

Abstract

The present invention provides a kind of electric fan base connection structure, including pedestal, telescopic rod, button control seat, motor casing, outer cover and fan blade;The telescopic rod upper end and the button control seat plugged and fixed, lower end is fixed with the pedestal;The motor casing is spindle rotationally arranged in button control seat upper end;The fan blade is connect with the motor in the motor casing;The outer cover wraps the fan blade, and one end of the outer cover is fixed with the motor casing screw;The telescopic rod includes connecting rod, locking nut, backing plate and supporting rod;The supporting rod lower end is fixed with the pedestal.The configuration of the present invention is simple, it is easy for installation, and stabilized structure.

Description

A kind of electric fan base connection structure
Technical field
The present invention relates to family's electro-technical field more particularly to a kind of electric fan base connection structures.
Background technology
Electric fan abbreviation electric fan, also referred to as fan, ventilating fan are a kind of using the rotation of motor drive flabellum, to reach So that air is accelerated the household electrical appliance of circulation, is mainly used for cooling and heatstroke-eliminating and ventilating air.It is widely used in family, classroom, office, Shop, hospital and hotels and other places.Fan is mainly made of components such as fan head, blade, guard and control devices.It includes electricity to fan head Motivation, front and rear cover and wind pushing mechanism of shaking the head etc..The critical piece of electric fan is:Ac motor.Its operation principle is:It is powered Coil in magnetic field stress and rotate.Electric energy is converted into mechanical energy, simultaneously because coil resistance, therefore inevitably have one Electric energy is divided to be converted into thermal energy.Common household fan substantially belongs to axial flow blower, i.e. the flow direction of wind is parallel to the rotation of flabellum Shaft.But existing ground electric fan wind floor installation is built on the sand.
Invention content
Technical problems to be solved
The problem to be solved in the present invention is to provide a kind of electric fan base connection structure, to overcome pedestal peace in the prior art Fill unsteady defect.
Technical solution
To solve the technical problem, the present invention provides a kind of electric fan base connection structure, including pedestal, telescopic rod, Button control seat, motor casing, outer cover and fan blade;The telescopic rod upper end and the button control seat plugged and fixed, lower end and institute Pedestal is stated to fix;The motor casing is spindle rotationally arranged in button control seat upper end;In the fan blade and the motor casing Motor connection;The outer cover wraps the fan blade, and one end of the outer cover is fixed with the motor casing screw;It is described to stretch Contracting bar includes connecting rod, locking nut, backing plate and supporting rod;The supporting rod lower end is fixed with the pedestal;The supporting rod Upper end coordinates with the locking nut fixes the connecting rod, and the connecting rod is extend into the supporting rod;The branch Strut upper end is provided with the external screw thread coordinated with the locking nut;The post upper is additionally provided with serrate slot;The bottom Seat upper end is provided with several positioning protrusion, and the supporting rod lower end is provided with the groove coordinated with the positioning protrusion;The pad The junction in the supporting rod and pedestal is arranged in plate.
Preferably, the supporting rod lower end and pedestal upper end are additionally provided with the screw mounting hole with screw fit.
Preferably, the base shape is circle.
Preferably, the connecting rod and supporting rod are made of stainless steel.
It has the beneficial effect that:The electric fan base connection structure of the present invention, it is simple in structure, it is easy for installation, and stabilized structure.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of electric fan base connection structure of the present invention;
Fig. 2 is the explosive view of telescopic rod.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below Example is not limited to the scope of the present invention for illustrating the present invention.
As depicted in figs. 1 and 2, a kind of electric fan base connection structure of the invention, including pedestal 1, telescopic rod 2, button Control seat 3, motor casing 4, outer cover 5 and fan blade 6;2 upper end of the telescopic rod and 3 plugged and fixed of button control seat, lower end with The pedestal 1 is fixed;The motor casing 4 is spindle rotationally arranged in 3 upper end of button control seat;The fan blade 6 and the electricity Motor connection in casing 4;The outer cover 5 wraps the fan blade 6, one end of the outer cover 5 and 4 screw of the motor casing It is fixed;The telescopic rod 2 includes connecting rod 21, locking nut 22, backing plate 23 and supporting rod 24;24 lower end of the supporting rod and institute State the fixation of pedestal 1;24 upper end of the supporting rod coordinates with the locking nut 22 fixes the connecting rod 21, the connection Bar 21 is extend into the supporting rod 24;24 upper end of the supporting rod is provided with the external screw thread coordinated with the locking nut 22; 24 upper end of the supporting rod is additionally provided with serrate slot 27;1 upper end of the pedestal is provided with several positioning protrusion 7, the supporting rod 24 lower ends are provided with the groove 26 coordinated with the positioning protrusion 7;The backing plate 23 is arranged in the supporting rod 24 and pedestal 1 Junction.
As depicted in figs. 1 and 2,24 lower end of the supporting rod and 1 upper end of pedestal are additionally provided with pacifies with the screw of screw fit Fill hole 25.1 shape of the pedestal is circle.The connecting rod 21 and supporting rod 24 are made of stainless steel.
When installation, supporting rod 24 and pedestal 1 are fixed with screw positioning is shared, later in installation connecting rod 21, button control Seat 3, motor casing 4, outer cover 5 and fan blade 6.
In conclusion the above embodiment is not the restricted embodiment for being the present invention, all those skilled in the art The modification carried out on the basis of the substantive content of the present invention or equivalent deformation, the technology scope in the present invention.

Claims (4)

1. a kind of electric fan base connection structure, it is characterised in that:Including pedestal (1), telescopic rod (2), button control seat (3), Motor casing (4), outer cover (5) and fan blade (6);Telescopic rod (2) upper end and button control seat (3) plugged and fixed, lower end It is fixed with the pedestal (1);The motor casing (4) is spindle rotationally arranged in button control seat (3) upper end;The fan blade (6) it is connect with the motor in the motor casing (4);The outer cover (5) wraps the fan blade (6), and the one of the outer cover (5) End is fixed with the motor casing (4) screw;The telescopic rod (2) include connecting rod (21), locking nut (22), backing plate (23) and Supporting rod (24);Supporting rod (24) lower end is fixed with the pedestal (1);Supporting rod (24) upper end and the locking screw The connecting rod (21) is fixed in female (22) cooperation, and the connecting rod (21) extend into the supporting rod (24);The branch Strut (24) upper end is provided with the external screw thread coordinated with the locking nut (22);Supporting rod (24) upper end also sets up with teeth Shape slot (27);Pedestal (1) upper end is provided with several positioning protrusion (7), supporting rod (24) lower end be provided with it is described The groove (26) of positioning protrusion (7) cooperation;The backing plate (23) is arranged in the junction of the supporting rod (24) and pedestal (1).
2. electric fan base connection structure according to claim 1, it is characterised in that:Supporting rod (24) lower end and bottom Seat (1) upper end is additionally provided with and the screw mounting hole of screw fit (25).
3. electric fan base connection structure according to claim 1, it is characterised in that:Pedestal (1) shape is circle.
4. electric fan base connection structure according to claim 1, it is characterised in that:The connecting rod (21) and supporting rod (24) it is made of stainless steel.
CN201810667178.XA 2018-06-26 2018-06-26 A kind of electric fan base connection structure Withdrawn CN108533518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810667178.XA CN108533518A (en) 2018-06-26 2018-06-26 A kind of electric fan base connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810667178.XA CN108533518A (en) 2018-06-26 2018-06-26 A kind of electric fan base connection structure

Publications (1)

Publication Number Publication Date
CN108533518A true CN108533518A (en) 2018-09-14

Family

ID=63487003

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810667178.XA Withdrawn CN108533518A (en) 2018-06-26 2018-06-26 A kind of electric fan base connection structure

Country Status (1)

Country Link
CN (1) CN108533518A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1042722A (en) * 1996-08-01 1998-02-17 Furuta Denki Kk Fan unit for avoiding frost damage which is placed in tea trees and set in low place
CN201250785Y (en) * 2008-07-31 2009-06-03 美的集团有限公司 Stand-desk dual-purpose electric fan
CN201599227U (en) * 2009-12-02 2010-10-06 冯万章 Fan-using lifting telescopic tube
CN206092462U (en) * 2016-08-05 2017-04-12 佛山市凯迅环境科技有限公司 Multi -functional electric fan with air purification and temperature regulation
CN206290459U (en) * 2016-11-21 2017-06-30 于佳炜 A kind of novel intelligent electric fan
CN206290467U (en) * 2016-12-13 2017-06-30 广东美的环境电器制造有限公司 The understructure and tower fan of tower fan

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1042722A (en) * 1996-08-01 1998-02-17 Furuta Denki Kk Fan unit for avoiding frost damage which is placed in tea trees and set in low place
CN201250785Y (en) * 2008-07-31 2009-06-03 美的集团有限公司 Stand-desk dual-purpose electric fan
CN201599227U (en) * 2009-12-02 2010-10-06 冯万章 Fan-using lifting telescopic tube
CN206092462U (en) * 2016-08-05 2017-04-12 佛山市凯迅环境科技有限公司 Multi -functional electric fan with air purification and temperature regulation
CN206290459U (en) * 2016-11-21 2017-06-30 于佳炜 A kind of novel intelligent electric fan
CN206290467U (en) * 2016-12-13 2017-06-30 广东美的环境电器制造有限公司 The understructure and tower fan of tower fan

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WW01 Invention patent application withdrawn after publication
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Application publication date: 20180914