CN202431583U - Connecting structure of hanging rod and motor shaft for ceiling fan - Google Patents

Connecting structure of hanging rod and motor shaft for ceiling fan Download PDF

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Publication number
CN202431583U
CN202431583U CN2011205498087U CN201120549808U CN202431583U CN 202431583 U CN202431583 U CN 202431583U CN 2011205498087 U CN2011205498087 U CN 2011205498087U CN 201120549808 U CN201120549808 U CN 201120549808U CN 202431583 U CN202431583 U CN 202431583U
Authority
CN
China
Prior art keywords
jack
suspension rod
axle sleeve
motor shaft
bolt
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 - Lifetime
Application number
CN2011205498087U
Other languages
Chinese (zh)
Inventor
邓其秋
何海飞
赵永建
梁耀光
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.)
Midea Group Co Ltd
Original Assignee
Midea Group
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 Midea Group filed Critical Midea Group
Priority to CN2011205498087U priority Critical patent/CN202431583U/en
Application granted granted Critical
Publication of CN202431583U publication Critical patent/CN202431583U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a connecting structure of a hanging rod and a motor shaft for a ceiling fan, which comprises a motor shaft and a hanging rod shaft sleeve; the suspension rod type motor is characterized by further comprising a shaft sleeve and more than two groups of fixing pieces, wherein the shaft sleeve is sleeved on the motor shaft, the suspension rod shaft sleeve is sleeved on the shaft sleeve, and one end of each fixing piece penetrates through the suspension rod shaft sleeve, the shaft sleeve and the motor shaft and fixes the suspension rod shaft sleeve, the shaft sleeve and the motor shaft. The utility model discloses can prolong motor life, reduce the possibility that the dangerous accident takes place.

Description

Ceiling fan is with the linkage structure of suspension rod and motor shaft
Technical field
The utility model relates to the linkage structure of a kind of ceiling fan with suspension rod and motor shaft.
Background technique
At present, the suspension rod of ceiling fan class directly adopts bolt to be connected with motor, and under the effect of long-term alternating force, bolt and suspension rod wearing and tearing possibly take place and rupture, and cause ceiling fan to fall, and have an accident.
Summary of the invention
The purpose of the utility model is to consider the problems referred to above and is provided a kind of ceiling fan working life of can improving greatly that safe and reliable ceiling fan is with the linkage structure of suspension rod and motor shaft.
The technological scheme of the utility model is: a kind of ceiling fan comprises motor shaft and suspension rod axle sleeve with the linkage structure of suspension rod and motor shaft; It is characterized in that also comprising axle sleeve and two groups of above fixed blocks; Wherein said axle sleeve is set on the motor shaft; Said suspension rod axle sleeve is set on the axle sleeve, and an end of said fixed block passes suspension rod axle sleeve, axle sleeve and motor shaft and suspension rod axle sleeve, axle sleeve and motor shaft are fixed.
Said two groups of above fixed blocks comprise upper fixing element and fixed block down, and said upper fixing element comprises bolt, upper cap nut assembly and last mortise lock, on said the end of bolt have cooperate with last mortise lock on jack; Said fixed block down comprises that bolt, lower nut assembly, two linings reach mortise lock down down, has the following jack that cooperates with following mortise lock in the said end of bolt down; Have on the two suspension rod axle sleeves jack under the jack and two suspension rod axle sleeves on the said suspension rod axle sleeve, putting jack under jack and two axle sleeves having diaxon on the said axle sleeve, having on two motor shafts jack under the jack and two motor shafts on the said motor shaft; Said end of going up bolt passes that jack, diaxon put jack on jack and two motor shafts on the two suspension rod axle sleeves, and said upper cap nut assembly is connected cooperations with the end thread of last bolt, in the insertion of said upward mortise lock in the jack; Jack under the jack and two motor shafts is passed under two linings, the two suspension rod axle sleeves under jack, two axle sleeves in the end of said down bolt, and said lower nut assembly is connected cooperation with the end thread of play bolt, said under mortise lock insertion down in the jack.
Said lining is to process with high-abrasive material.
The utility model advantage compared with prior art is: can improve ceiling fan working life greatly, and safe and reliable, reduced the possibility that peril takes place.
Description of drawings
Fig. 1 is the stereogram of the utility model;
Fig. 2 is the exploded view of the utility model;
Fig. 3 is the partial enlarged drawing of motor shaft, axle sleeve and the suspension rod axle sleeve matching part of the utility model.
Embodiment
To combine accompanying drawing and embodiment that the utility model is done further detailed description below:
Shown in Fig. 1 to 3, a kind of ceiling fan comprises motor shaft 3 and suspension rod axle sleeve 1 with the linkage structure of suspension rod and motor shaft; The utility model characteristics are also to comprise axle sleeve 2 and two groups of above fixed blocks; Wherein said axle sleeve 2 is set on the motor shaft 3; Said suspension rod axle sleeve 1 is set on the axle sleeve 2, and an end of said fixed block passes suspension rod axle sleeve 1, axle sleeve 2 and motor shaft 3 and suspension rod axle sleeve 1, axle sleeve 2 and motor shaft 3 is fixing.
In the present embodiment, said two groups of above fixed blocks comprise upper fixing element and fixed block down, and said upper fixing element comprises bolt 5, upper cap nut assembly 9 and last mortise lock 8, on said the end of bolt 5 have cooperate with last mortise lock 8 on jack 51; Said fixed block down comprises that bolt 4, lower nut assembly 7, two linings 6 reach mortise lock 10 down down, has the following jack 41 that cooperates with following mortise lock 10 in the said end of bolt 4 down; Said lining 6 is to process with high-abrasive material, can prolong the wear out failure time of mechanism greatly; Having on the two suspension rod axle sleeves jack 12 under the jack 11 and two suspension rod axle sleeves on the said suspension rod axle sleeve 1; Put jack 22 under jack 21 and two axle sleeves having diaxon on the said axle sleeve 2, having on two motor shafts jack 32 under the jack 31 and two motor shafts on the said motor shaft 3; Said end of going up bolt 5 passes that jack 11, diaxon put jack 31 on jack 21 and two motor shafts on the two suspension rod axle sleeves, and said upper cap nut assembly 9 is connected cooperations with the end thread of last bolt 5, in said upward mortise lock 8 insertions in the jack 51; Jack 32 under the jack 22 and two motor shafts is passed under two linings 6, the two suspension rod axle sleeves under jack 12, two axle sleeves in the end of said down bolt 4, and said lower nut assembly 7 is connected cooperation with the end thread of play bolt 4, said under mortise lock 10 insertions down in the jacks 41.
In the present embodiment, upper cap nut assembly 9 comprises upper cap nut, goes up plain cushion and goes up the bullet pad that lower nut assembly 7 comprises lower nut, plain cushion reaches bullet pad down down.
During installation, axle sleeve 2 is placed on the motor shaft 3, again suspension rod axle sleeve 1 is placed on the axle sleeve 2; To play the end of bolt 4 to wear two linings 6, suspension rod axle sleeve 1, axle sleeve 2 and motor shaft 3 then, lining 6 is distributed in the both sides of suspension rod axle sleeve 1 relatively, and puts into down plain cushion and bullet pad down, and lower nut is plugged down latch 10 more then; To go up bolt 5 again and pass suspension rod axle sleeve 1, axle sleeve 2 and motor shaft 3, and put into plain cushion and go up the bullet pad, lock upper cap nut then, plug latch 8 at last, can accomplish being connected of suspension rod and motor.
During use, if bolt 4 lost efficacy down, last bolt 5 will play protective action, thereby lower the possibility that peril takes place greatly.

Claims (3)

1. a ceiling fan comprises motor shaft (3) and suspension rod axle sleeve (1) with the linkage structure of suspension rod and motor shaft; It is characterized in that also comprising axle sleeve (2) and two groups of above fixed blocks; Wherein said axle sleeve (2) is set on the motor shaft (3); Said suspension rod axle sleeve (1) is set on the axle sleeve (2), and an end of said fixed block passes suspension rod axle sleeve (1), axle sleeve (2) and motor shaft (3) and suspension rod axle sleeve (1), axle sleeve (2) and motor shaft (3) is fixing.
2. ceiling fan according to claim 1 is with the linkage structure of suspension rod and motor shaft; It is characterized in that said two groups of above fixed blocks comprise that upper fixing element reaches fixed block down; Said upper fixing element comprises bolt (5), upper cap nut assembly (9) and goes up mortise lock (8), and the end of bolt (5) has the last jack (51) that cooperates with last mortise lock (8) on said; Said fixed block down comprises that bolt (4), lower nut assembly (7), two linings (6) reach mortise lock (10) down down, has the following jack (41) that cooperates with following mortise lock (10) in the said end of bolt (4) down; Having on the two suspension rod axle sleeves jack (12) under the jack (11) and two suspension rod axle sleeves on the said suspension rod axle sleeve (1); Put jack (22) under jack (21) and two axle sleeves having diaxon on the said axle sleeve (2), having jack (32) under jack on two motor shafts (31) and two motor shafts on the said motor shaft (3); Said end of going up bolt (5) passes that jack (11), diaxon put jack (31) on jack (21) and two motor shafts on the two suspension rod axle sleeves; Said upper cap nut assembly (9) is connected cooperation with the end thread of last bolt (5), said going up in mortise lock (8) insertion in the jack (51); Jack (32) under the jack (22) and two motor shafts is passed under two linings (6), the two suspension rod axle sleeves under jack (12), two axle sleeves in the end of said down bolt (4); Said lower nut assembly (7) is connected cooperation with the end thread of following bolt (4), and said following mortise lock (10) inserts in the following jack (41).
3. ceiling fan according to claim 2 is characterized in that with the linkage structure of suspension rod and motor shaft said lining (6) is to process with high-abrasive material.
CN2011205498087U 2011-12-26 2011-12-26 Connecting structure of hanging rod and motor shaft for ceiling fan Expired - Lifetime CN202431583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205498087U CN202431583U (en) 2011-12-26 2011-12-26 Connecting structure of hanging rod and motor shaft for ceiling fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205498087U CN202431583U (en) 2011-12-26 2011-12-26 Connecting structure of hanging rod and motor shaft for ceiling fan

Publications (1)

Publication Number Publication Date
CN202431583U true CN202431583U (en) 2012-09-12

Family

ID=46781034

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205498087U Expired - Lifetime CN202431583U (en) 2011-12-26 2011-12-26 Connecting structure of hanging rod and motor shaft for ceiling fan

Country Status (1)

Country Link
CN (1) CN202431583U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102434484A (en) * 2011-12-26 2012-05-02 美的集团有限公司 Connecting structure of hanging rod and motor shaft for ceiling fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102434484A (en) * 2011-12-26 2012-05-02 美的集团有限公司 Connecting structure of hanging rod and motor shaft for ceiling fan

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: MIDEA GROUP CO., LTD.

Free format text: FORMER NAME: MEIDI GROUP CO. LTD.

CP01 Change in the name or title of a patent holder

Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28

Patentee after: MIDEA GROUP Co.,Ltd.

Address before: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28

Patentee before: Midea Group

EE01 Entry into force of recordation of patent licensing contract

Assignee: GD MIDEA ENVIRONMENT APPLIANCES MFG Co.,Ltd.

Assignor: MIDEA GROUP Co.,Ltd.

Contract record no.: 2013440000204

Denomination of utility model: Structure for connecting suspender for ceiling fan with motor shaft

Granted publication date: 20120912

License type: Exclusive License

Record date: 20130520

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120912