CN203189308U - Connecting structure for stand pillar and base of fan - Google Patents
Connecting structure for stand pillar and base of fan Download PDFInfo
- Publication number
- CN203189308U CN203189308U CN 201320203828 CN201320203828U CN203189308U CN 203189308 U CN203189308 U CN 203189308U CN 201320203828 CN201320203828 CN 201320203828 CN 201320203828 U CN201320203828 U CN 201320203828U CN 203189308 U CN203189308 U CN 203189308U
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- base
- column
- fan
- hole
- cavity
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Abstract
The utility model discloses a connecting structure for a stand pillar and a base of a fan. The connecting structure for the stand pillar and the base of the fan comprises a fastener, a connecting component fixed on the stand pillar and a supporting portion fixed on the base, wherein a cavity is formed in the base, the supporting portion is fixed at the bottom of the cavity, a first through hole is formed in the supporting portion, the connecting component penetrates through the through hole in the supporting portion, and is matched with the fastener to connect the stand pillar and the base together. The connecting structure for the stand pillar and the base of the fan has the advantages of being simple in structure, and simple and convenient to machine, can further improve production efficiency, and lowers production cost.
Description
Technical field
The utility model relates to a kind of linkage structure, particularly the linkage structure of fan column and base.
Background technique
At present the fan column is taked at column lower end outside thread to be set with the Placement of base more, tapped hole is set or through hole cooperation column locknut is set at base and realize being connected of column and base.At column lower end outside thread is set as disclosing a kind of employing among the Chinese utility model patent specification CN201730869U, through hole is set on the base, column passes the through hole on the base and loads onto the column locknut at column lower end and realize being connected of column and base.So through hole with then require column lower end must make the stepped column that just can make that the bottom dwindles cooperating of column locknut can to fixedly connected with base.Outside thread arranges internal thread and the dwindles end of at stepped column is set in the column bottom, and such structure is difficult to processing, and manufacturing efficiency is low.
The model utility content
According to an aspect of the present utility model, the linkage structure of fan column and base is provided, comprise fastening piece, be fixed in the connected element on the column and be fixed in support on the base, base is provided with cavity, support is fixed on the bottom of cavity, support is provided with first through hole, and connected element matches with fastening piece.When the column of fan was connected with base, in the cavity on the column bottom insertion base, fastening piece passed through hole and is connected with the connected element of described column bottom.So only need connected element be set at its column, and cooperate support and the fastening piece of the bottom of cavity just can realize being connected of column and base.It is simple in structure, processes easyly, can further enhance productivity, and reduces production costs.
In some embodiments, column is tubular structure, and being shaped as with the column lower shape of the cavity on the base matches.Tubular structure is easier to machine shaping than other structure.
In some embodiments, connected element is fixed in the inside of column bottom.Because connected element is arranged at the inside of column, thereby need not connected element is polished, and then reduce process step.
In some embodiments, connected element is provided with tapped hole.The mode of offering tapped hole is convenient to processing more.
In some embodiments, fastening piece comprises double-screw bolt and pad, and stud end matches with tapped hole on the connected element.By the connected element in the column bottom tapped hole is set, passes with double-screw bolt again and tighten after pad and base insert tapped hole, just column and base can be linked together.It is easy to operate when such Placement is installed.
In some embodiments, pad is provided with bump, and the bump middle part is provided with second through hole that passes for described stud end.This bump can snap in when connecting in first through hole on the support of base cavity bottom, can make column more firm with being connected of base, avoids occurring pad easily after long-term the use and is out of shape situation about getting loose.
In some embodiments, the support of base upper cavity bottom is for to be structure as a whole with base, and such structure can make support more firm.
Description of drawings
Fig. 1 is a kind of decomposition texture schematic representation of mode of execution of the linkage structure of fan column of the present utility model and base.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 has schematically shown according to the fan column of a kind of mode of execution of the present utility model and the linkage structure of base.The linkage structure of fan column and base comprises fastening piece 3, be fixed in the connected element 4 of column 1 bottom 11 and be fixed in support 5 on the base 2.Base 2 is provided with cavity 21, and the support 5 of supporting upright post 1 is fixedly arranged at the bottom of cavity 21, offers first through hole 51 on the support 5.
Column 1 is tubular structure, so that processing.The shape of the cavity 21 on the base 2 matches with the shape of column 1 bottom 11, also is tubular structure, and its diameter is greater than the diameter of column 1.The connected element 4 of column 1 bottom 11 is fixed in column 1 inside, apart from column 1 bottom certain distance is arranged.Have tapped hole at connected element 4.Support 5 and the base 2 of base 2 upper cavities 21 bottoms are integral structure, and its first through hole 51 is corresponding with the tapped hole position of the connected element 4 of column 1 bottom.Fastening piece 3 comprises double-screw bolt 6 and pad 7, and the end 31 of double-screw bolt 6 is provided with outside thread, and pad 7 is provided with bump 71, and bump 71 middle parts are provided with second through hole 72 that passes for stud end.
The fan column is connected in the following way with base: in the cavity 21 on the column 1 insertion base 2, bump 71 on the pad 7 is snapped in first through hole 51 of support of cavity 21 bottoms on the base 2, second through hole 72 of pad 7 is passed in the end 31 of double-screw bolt 6, first through hole 51 that passes base 2 upper support portions again is threaded with the connected element 4 of column 1 bottom, thereby column 1 is connected with base 2.
Above-described only is mode of executions more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.For example in the inner fan base weighted plate commonly used that adds of base, fastening piece passes and is connected with column after base and the weighted plate etc. again.
Claims (7)
1. the linkage structure of fan column and base, it is characterized in that: comprise fastening piece (3), be fixed in the connected element (4) on the column (1) and be fixed in support (5) on the base (2), described base (2) is provided with cavity (21), described support (5) is fixed on the bottom of cavity (21), described support (5) is provided with first through hole (51), and described connected element (4) matches with fastening piece (3).
2. the linkage structure of fan column according to claim 1 and base, it is characterized in that: described column (1) is tubular structure, and the cavity (21) on the described base (2) matches with column (1) bottom (11).
3. the linkage structure of fan column according to claim 2 and base, it is characterized in that: described connected element (4) is fixed in the inside of column (1) bottom (11).
4. according to the linkage structure of each described fan column and base in the claim 1～3, it is characterized in that: described connected element (4) is provided with tapped hole.
5. the linkage structure of fan column according to claim 4 and base, it is characterized in that: described fastening piece (3) comprises double-screw bolt (6) and pad (7), stud end matches with tapped hole on the described connected element (4).
6. the linkage structure of fan column according to claim 5 and base, it is characterized in that: described pad (7) is provided with bump (71), and bump (71) middle part is provided with second through hole (72) that passes for described stud end.
7. the linkage structure of fan column according to claim 6 and base is characterized in that: described support (5) is structure as a whole with described base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203828 CN203189308U (en) | 2013-04-19 | 2013-04-19 | Connecting structure for stand pillar and base of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203828 CN203189308U (en) | 2013-04-19 | 2013-04-19 | Connecting structure for stand pillar and base of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189308U true CN203189308U (en) | 2013-09-11 |
Family
ID=49106170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320203828 Expired - Fee Related CN203189308U (en) | 2013-04-19 | 2013-04-19 | Connecting structure for stand pillar and base of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762960A (en) * | 2017-10-10 | 2018-03-06 | 珠海格力电器股份有限公司 | Base assembly and the fan for including it |
-
2013
- 2013-04-19 CN CN 201320203828 patent/CN203189308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762960A (en) * | 2017-10-10 | 2018-03-06 | 珠海格力电器股份有限公司 | Base assembly and the fan for including it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140419 |