CN204425098U - With the tube shaped electric machine of quick detach tail end - Google Patents
With the tube shaped electric machine of quick detach tail end Download PDFInfo
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- CN204425098U CN204425098U CN201520003500.0U CN201520003500U CN204425098U CN 204425098 U CN204425098 U CN 204425098U CN 201520003500 U CN201520003500 U CN 201520003500U CN 204425098 U CN204425098 U CN 204425098U
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- tail end
- electric machine
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- shaped electric
- tube shaped
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Abstract
A kind of tube shaped electric machine with quick detach tail end of the utility model, comprise motor pipe shaft, be positioned at the power transmission shaft of tube shaped electric machine one end, it is characterized in that, the other end of tube shaped electric machine arranges quick detach tail end, this quick detach tail end comprises fixing tail end, axle, elastic component, movable tail end, wherein, fixing tail end is connected to the end of tube shaped electric machine, axle is vertically connected on the outside of fixing tail end, movable tail end is arranged in axle, axle is through movable tail end and movable tail end can produce relative displacement with axle, and elastic component is arranged between movable tail end and fixing tail end.The utility model is mainly for the dismounting convenience issue of tube shaped electric machine, set up quick detach tail end, can be stretched in one end of tube shaped electric machine, change the length of pipe shaft flexibly, under the prerequisite of not removing unnecessary device, install quickly and easily, dismantle tube shaped electric machine.
Description
Technical field
The utility model relates to motor, is specifically related to a kind of tube shaped electric machine of easy-to-mount band quick detach tail end.
Background technology
Tube shaped electric machine is widely used in rolling screen door, curtain, clothes airing machine and other Smart Home electrical equipment.Tube shaped electric machine generally comprises tubulose casing, drives the stiff end of assembly, formation control, the power transmission shaft being exposed at tubulose casing one end and the tubulose casing other end.For traditional tube shaped electric machine, during installation, the end of power transmission shaft is nested in be needed in the device of transmission, and stiff end is then connected with other immobilising devices; And when dismantling, need (fixing) device first removing any one end tube shaped electric machine can be taken out, dismounting, maintenance very inconvenient.
Summary of the invention
The utility model, mainly for the dismounting convenience issue of tube shaped electric machine, has been invented a kind of tube shaped electric machine with quick detach tail end, can have been met under the prerequisite of not removing unnecessary device, install quickly and easily, dismantle tube shaped electric machine.
Above-mentioned technical problem of the present utility model is implemented by the following technical programs: a kind of tube shaped electric machine with quick detach tail end, comprise motor pipe shaft, be positioned at the power transmission shaft of tube shaped electric machine one end, it is characterized in that, the other end of tube shaped electric machine arranges quick detach tail end, this quick detach tail end comprises fixing tail end, axle, elastic component, movable tail end, wherein, fixing tail end is connected to the end of tube shaped electric machine, axle is vertically connected on the outside of fixing tail end, movable tail end is arranged in axle, axle is through movable tail end and movable tail end can produce relative displacement with axle, elastic component is arranged between movable tail end and fixing tail end.
As preferably, described elastic component is spring, and ring spring is enclosed within axle.
As preferably, described movable tail end is the cylindrical collar of hollow, and this cylindrical collar ring set is in the periphery of axle and elastic component, and cylindrical collar is arranged to opening towards the one side of fixing tail end, is enclosed in the outside of fixing tail end; Another side is then provided with end face, and the center of this end face is provided with circular hole, and described axle is through this circular hole.
As preferably, round-meshed plate centered by described movable tail end, described axle is through this circular hole.
As preferably, the outer end of described axle arranges bossed locating part, and this locating part gear is in the outside of movable tail end.
As preferably, described movable tail end is the cylindrical collar of hollow, and this cylindrical collar ring set is in the periphery of axle and elastic component, and cylindrical collar is arranged to opening towards one end of fixing tail end, is enclosed in the outside of fixing tail end; The other end is then provided with end face, and the center of this end face is provided with circular hole, and described axle is through this circular hole; Inwardly arrange the locating part of projection in the end face edge of cylindrical collar opening, this locating part gear is in the inner side of fixing tail end simultaneously.
In sum, the utility model compared with prior art tool have the following advantages:
The utility model has set up quick detach tail end, can be stretched in one end of tube shaped electric machine, namely can change the length of pipe shaft flexibly, during normal use, pipe shaft is full-length, when needing dismounting or install, quick detach tail end is then utilized to reduce pipe shaft length, make motor depart from device, concrete dismounting mode is: pinch motor pipe shaft, firmly pushes away toward movable tail extreme direction one, transmission axle head just can skid off, its movable tail end is hit by a bullet the range of movement of spring structure, and just in time, motor exposes the axial length of power transmission shaft.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the structural representation of the utility model quick detach tail end;
Number in the figure is: 1, motor pipe shaft; 2, power transmission shaft; 3, quick detach tail end; 31, fixing tail end; 32, axle; 33, elastic component; 34, movable tail end; 35, locating part.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1: as shown in Figure 1, a kind of tube shaped electric machine with quick detach tail end, comprises motor pipe shaft 1, and there is the power transmission shaft exposed one end of tube shaped electric machine 1, and the other end of tube shaped electric machine 1 connects quick detach tail end 3.
As shown in Figure 2, quick detach tail end 3 comprises fixing tail end 31, axle 32, elastic component 33, movable tail end 34, wherein, fixing tail end 31 is fixedly connected on the end of tube shaped electric machine 1, axle 32 is vertically connected on the outside of fixing tail end 31, on the same line, and the bossed locating part 35 in the outer end of axle 32, locating part 35 keeps off the outside at movable tail end at the center of axle 32 and transmission shaft 2.
Described elastic component 33 is spring, and spring 33 ring set is in axle 32, between movable tail end 34 and fixing tail end 31.
Described movable tail end 34 is flexibly connected with axle 32, axle 32 is through movable tail end 34 and movable tail end 34 can produce relative displacement with axle, described movable tail end 34 is the cylindrical collar of hollow, this cylindrical collar ring set is in the periphery of axle 32 and spring, and the cylindrical collar is openend towards the one side of fixing tail end 31, is enclosed in the outside of fixing tail end 31; Another side is then provided with end face, and the center of this end face is provided with circular hole, and described axle 32 is through this circular hole.
Tube shaped electric machine dismounting mode is: pinch motor pipe shaft 1, firmly pushes away toward movable tail end 34 direction one, fixing tail end 31 Compress Spring, and fixing tail end 31 is absorbed in movable tail end 34; Tube shaped electric machine entire length shortens, then power transmission shaft 2 end just can skid off device, and the range of movement of spring structure in its movable tail end 34 is just in time the length of the power transmission shaft 2 that tube shaped electric machine exposes.
Specific embodiment described in literary composition is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. the tube shaped electric machine with quick detach tail end, comprise motor pipe shaft (1), be positioned at the power transmission shaft (2) of tube shaped electric machine one end, it is characterized in that, the other end of tube shaped electric machine arranges quick detach tail end (3), this quick detach tail end comprises fixing tail end (31), axle (32), elastic component (33), movable tail end (34), wherein, fixing tail end is connected to the end of tube shaped electric machine, axle is vertically connected on the outside of fixing tail end, movable tail end is arranged in axle, axle is through movable tail end and movable tail end can produce relative displacement with axle, elastic component is arranged between movable tail end and fixing tail end.
2. the tube shaped electric machine of band quick detach tail end according to claim 1, it is characterized in that, described elastic component is spring, and ring spring is enclosed within axle.
3. the tube shaped electric machine of band quick detach tail end according to claim 2, it is characterized in that, described movable tail end is the cylindrical collar of hollow, and this cylindrical collar ring set is in the periphery of axle and elastic component, and cylindrical collar is arranged to opening towards the one side of fixing tail end, is enclosed in the outside of fixing tail end; Another side is then provided with end face, and the center of this end face is provided with circular hole, and described axle is through this circular hole.
4. the tube shaped electric machine of band quick detach tail end according to claim 2, is characterized in that, round-meshed plate centered by described movable tail end, and described axle is through this circular hole.
5. the tube shaped electric machine of the band quick detach tail end according to claim 3 or 4, is characterized in that, the outer end of described axle arranges bossed locating part (35), and this locating part gear is in the outside of movable tail end.
6. the tube shaped electric machine of band quick detach tail end according to claim 2, it is characterized in that, described movable tail end is the cylindrical collar of hollow, and this cylindrical collar ring set is in the periphery of axle and elastic component, and cylindrical collar is arranged to opening towards one end of fixing tail end, is enclosed in the outside of fixing tail end; The other end is then provided with end face, and the center of this end face is provided with circular hole, and described axle is through this circular hole; Inwardly arrange the locating part of projection in the end face edge of cylindrical collar opening, this locating part gear is in the inner side of fixing tail end simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003500.0U CN204425098U (en) | 2015-01-05 | 2015-01-05 | With the tube shaped electric machine of quick detach tail end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003500.0U CN204425098U (en) | 2015-01-05 | 2015-01-05 | With the tube shaped electric machine of quick detach tail end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425098U true CN204425098U (en) | 2015-06-24 |
Family
ID=53475426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003500.0U Active CN204425098U (en) | 2015-01-05 | 2015-01-05 | With the tube shaped electric machine of quick detach tail end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425098U (en) |
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2015
- 2015-01-05 CN CN201520003500.0U patent/CN204425098U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |