CN201090540Y - Connecting mechanism of fan head and supporting rod - Google Patents
Connecting mechanism of fan head and supporting rod Download PDFInfo
- Publication number
- CN201090540Y CN201090540Y CNU2007200556056U CN200720055605U CN201090540Y CN 201090540 Y CN201090540 Y CN 201090540Y CN U2007200556056 U CNU2007200556056 U CN U2007200556056U CN 200720055605 U CN200720055605 U CN 200720055605U CN 201090540 Y CN201090540 Y CN 201090540Y
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- China
- Prior art keywords
- base
- hole
- lower frame
- place kick
- returning spring
- Prior art date
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- Expired - Fee Related
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Abstract
Disclosed is a connecting mechanism of a fan head and a steadying bar. The utility model is characterized in that a wire-through hole is perforated along a supporting shaft; a frame has a hollow lower frame body, a cambered surface provided with guide grooves and a plane provided with a pivot hole; a plurality of positioning holes are arranged at the bottom of the lower frame body; a base is a hollow body with a spherical crown shape and a cylindrical lower opening, wherein the top of the spherical crown part of the base is provided with an insert hole on which guide rails are arranged; the lower frame body is pivoted with the base; the guide grooves are matched with the guide rails; the connecting mechanism also comprises an underpan arranged at the bottom of the base, a wire-through hole and a positioning device are arranged on the underpan, and the positioning device is matched with the positioning hole. Because of the structure, the power wire of the fan motor can be guided through the supporting shaft, the frame and the base and into the steadying bar and the base underpan and then extended out of the base underpan. The external structure of the utility model is simpler and is more convenient for movement.
Description
Technical field
The utility model relates to the device of a kind of flooring fan or desk fan, the bindiny mechanism of especially a kind of fan head and strut.
Background technique
Present prior art, the bindiny mechanism of a kind of fan head and strut comprises connecting rod rest, support and the base of back shaft, axle sleeve, class " Z " font, the upper end of back shaft and fan electromotor shell are fixedly connected.Back shaft is installed in the axle sleeve, connecting rod rest embeds in the groove on the axle sleeve and be installed in the supporting drum of support, and screw passes supporting drum, connecting rod rest, axle sleeve and cooperates with the annular groove of back shaft, and a screw passes supporting drum, cooperates with connecting rod rest; The lower frame of support and base articulate, and base cooperates with a strut, and strut and base disk are fixedly connected.Existing problems are: the power line of fan electromotor is through the fan electromotor shell, stretch out from the shell of fan head, and power line is with the fan head yaw, the surface structure complexity, and move inconvenient.
Summary of the invention
The purpose of this utility model is: the bindiny mechanism of a kind of fan head and strut is provided, and it not only can make the power line of fan electromotor pass from this bindiny mechanism and enter strut, stretch out from the chassis, and surface structure is more simple, conveniently moving.
The utility model is achieved in that the bindiny mechanism of a kind of fan head and strut comprises connecting rod rest, support and the base of back shaft, axle sleeve, class " Z " font, the lower frame of support and base articulate, connecting rod rest cooperates with axle sleeve and is installed in the supporting drum of support, back shaft is installed in the axle sleeve, it is characterized in that: described back shaft has the threading hole that connects along axis; Described lower frame hollow, profile have the arc shaped surface of symmetry, plane to constitute, and guiding groove is arranged on the arc shaped surface, and pivot hole is arranged on the plane, and several positioning holes are arranged at the bottom of lower frame; Base is the hollow article of the under shed of profile spherical crown, cylindricality, and a jack is arranged at the spherical crown part top of base, and symmetrical guard rail is arranged on the jack; Lower frame with articulate with the cylindrical section of base, guiding groove cooperates with guard rail, also comprises a chassis, the chassis is installed in the bottom of base, the edge on chassis also has a cable-through hole, on the center mounting hole on chassis positioning device is installed, and positioning device cooperates with positioning hole.
The bindiny mechanism of described fan head and strut, its special way is: described center mounting hole has internal thread; Described positioning device is made of along the bolt of axis blind hole, cylindrical shell, returning spring and the place kick of upper shed band, and returning spring is installed in the cylindrical shell, and place kick is installed on the returning spring, and the cartridge openings place is mutually opposed fixing with place kick; Place kick cooperates with positioning hole.
The bindiny mechanism of described fan head and strut, its special way is: described center mounting hole has internal thread; Described positioning device is made of bolt, returning spring and the place kick of band along the axis blind hole, and in the returning spring installing blind, place kick is installed on the returning spring, and the opening of blind hole is fixed the place kick relative position.
The bindiny mechanism of described fan head and strut, its special way is: the line hole that communicates with guiding groove is arranged at the bottom of the guiding groove of base.
The bindiny mechanism of the utility model fan head and strut, described back shaft has the threading hole that connects along axis; Described lower frame hollow, profile have the arc shaped surface of symmetry, plane to constitute, and guiding groove is arranged on the arc shaped surface, and pivot hole is arranged on the plane, and several positioning holes are arranged at the bottom of lower frame; Base is the hollow article of the under shed of profile spherical crown, cylindricality, and a jack is arranged at the spherical crown part top of base, and symmetrical guard rail is arranged on the jack; Lower frame with articulate with the cylindrical section of base, guiding groove cooperates with guard rail, also comprises a chassis, the chassis is installed in the bottom of base, the edge on chassis also has a cable-through hole, on the center mounting hole on chassis positioning device is installed, and positioning device cooperates with positioning hole.Because adopt such structure, " power line of fan electromotor can enter back shaft, enter strut, base disk through support, base, then by stretching out in the base disk.So it cannot use the power line of fan electromotor to pass from this bindiny mechanism and enter strut, stretch out from base disk, and surface structure is more simple, conveniently moving.
Description of drawings
Fig. 1 is a three-dimensional explosive view of the present utility model.
Fig. 2 is the stereogram of the utility model support.
Fig. 3 is the stereogram of the utility model base.
Fig. 4 is the utility model axle sleeve three-dimensional cutaway view.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the bindiny mechanism of a kind of fan head and strut comprises connecting rod rest 7, support 1 and the base 2 of back shaft 6, axle sleeve 3, class " Z " font, the lower frame 12 of support 1 articulates with base 2, connecting rod rest 7 cooperates with axle sleeve 3 and is installed in the supporting drum 11 of support 1, and back shaft 6 is installed in the axle sleeve 3.
Described back shaft 6 has threading hole 61, the annular groove 62 that connects along axis, and the plush copper 63 of back shaft 6 upper ends is fixedly connected with the shell of fan electromotor; Connecting rod rest 7 embeds in the groove 31 of axle sleeves 3, and back shaft 6 inserts in the axle sleeves 3, and axle sleeve 3 is installed in the supporting drum 11 of support 1, and a screw passes attachment hole 9, the attachment hole 9 on the connecting rod rest 7 of supporting drum 11, the connection of axle sleeve 3 cooperates with annular groove 62; Another attachment hole 9, another attachment hole 9 on the connecting rod rest 7 that one screw passes supporting drum 11 are fixedly connected connecting rod rest 7 and supporting drum 11.As shown in Figure 4, a support platform 32 is arranged at axle sleeve 3 bottoms, is used for the lower end of supported axle 6.The lower cross bar support sleeve 3 of connecting rod rest 7.
Shown in Fig. 2, described lower frame 12 hollows, profile have the arc shaped surface 14 of symmetry, plane 13 to constitute, and guiding groove 15 is arranged on the arc shaped surface 14, and pivot hole 16 is arranged on the plane 13, and several positioning holes 17 are arranged at the bottom of lower frame 12.As shown in Figure 3, base 2 is the hollow article of the under shed of profile spherical crown 21, cylindricality 22, and a jack 211 is arranged at the spherical crown 21 part tops of base 2, and symmetrical guard rail 212 is arranged on the jack 211; Axis hole 16 on the lower frame 12 cooperates with axle 8 with the cylindricality of base 2 22 part upper shaft holes, support 1 and base 2 are articulated, guiding groove 15 cooperates with guard rail 212, also comprise a chassis 4, chassis 4 is installed in the bottom of base 2, the edge on chassis 4 also has a cable-through hole 42, on the center mounting hole 41 on chassis 4 positioning device 5 is installed, and positioning device 5 cooperates with positioning hole 17.
The spherical crown 21 of described base 2 has an outer shroud platform 23 with the intersection of cylindricality 22, and cylindricality 22 is inserted in the strut, and outer shroud platform 23 cooperates with the end of strut.
Described center mounting hole 41 has internal thread; Described positioning device 5 is made of along the bolt 51 of axis blind hole 511, cylindrical shell 52, returning spring (not shown) and the place kick 53 of upper shed band, returning spring is installed in the cylindrical shell 52, place kick 53 is installed on the returning spring, and cylindrical shell 52 openings are mutually opposed fixing with place kick 53; Place kick 53 cooperates with positioning hole 17.
As further improvement, described positioning device 5 is made of bolt 51, returning spring and the place kick 52 of band along axis blind hole 511, in the returning spring installing blind 511, place kick 53 is installed on the returning spring, and the opening of blind hole 511 is fixed place kick 53 relative positions.
The line hole 18 that communicates with guiding groove 15 is arranged at the bottom of the guiding groove 15 of base 2.
The utility model in use, back shaft 6 articulates with the fan electromotor shell, power line enters the threading hole 61 of back shaft 6 in the fan electromotor shell, enter strut, base disk through support 1, base 2, stretches out from the chassis.
Claims (4)
1. the bindiny mechanism of fan head and strut comprises connecting rod rest, support and the base of back shaft, axle sleeve, class " Z " font, the lower frame of support and base articulate, connecting rod rest cooperates with axle sleeve and is installed in the supporting drum of support, back shaft is installed in the axle sleeve, it is characterized in that: described back shaft has the threading hole that connects along axis; Described lower frame hollow, profile have the arc shaped surface of symmetry, plane to constitute, and guiding groove is arranged on the arc shaped surface, and pivot hole is arranged on the plane, and several positioning holes are arranged at the bottom of lower frame; Base is the hollow article of the under shed of profile spherical crown, cylindricality, and a jack is arranged at the spherical crown part top of base, and symmetrical guard rail is arranged on the jack; Lower frame with articulate with the cylindrical section of base, guiding groove cooperates with guard rail, also comprises a chassis, the chassis is installed in the bottom of base, the edge on chassis also has a cable-through hole, on the center mounting hole on chassis positioning device is installed, and positioning device cooperates with positioning hole.
2. the bindiny mechanism of fan head according to claim 1 and strut is characterized in that: described center mounting hole has internal thread; Described positioning device is made of along the bolt of axis blind hole, cylindrical shell, returning spring and the place kick of upper shed band, and returning spring is installed in the cylindrical shell, and place kick is installed on the returning spring, and the cartridge openings place is mutually opposed fixing with place kick; Place kick cooperates with positioning hole.
3. the bindiny mechanism of fan head according to claim 1 and strut is characterized in that: described center mounting hole has internal thread; Described positioning device is made of bolt, returning spring and the place kick of band along the axis blind hole, and in the returning spring installing blind, place kick is installed on the returning spring, and the opening of blind hole is fixed the place kick relative position.
4. according to the bindiny mechanism of claim 1,2 or 3 described fan heads and strut, it is characterized in that: the line hole that communicates with guiding groove is arranged at the bottom of the guiding groove of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200556056U CN201090540Y (en) | 2007-08-16 | 2007-08-16 | Connecting mechanism of fan head and supporting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200556056U CN201090540Y (en) | 2007-08-16 | 2007-08-16 | Connecting mechanism of fan head and supporting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090540Y true CN201090540Y (en) | 2008-07-23 |
Family
ID=39862301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200556056U Expired - Fee Related CN201090540Y (en) | 2007-08-16 | 2007-08-16 | Connecting mechanism of fan head and supporting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090540Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302057A (en) * | 2018-03-15 | 2018-07-20 | 广东金莱特电器股份有限公司 | A kind of interior pipe holder independently assembles fan |
-
2007
- 2007-08-16 CN CNU2007200556056U patent/CN201090540Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302057A (en) * | 2018-03-15 | 2018-07-20 | 广东金莱特电器股份有限公司 | A kind of interior pipe holder independently assembles fan |
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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: 20080723 Termination date: 20110816 |