CN204610343U - Lifting pipe, electric fan comprising lifting pipe and household appliance - Google Patents
Lifting pipe, electric fan comprising lifting pipe and household appliance Download PDFInfo
- Publication number
- CN204610343U CN204610343U CN201520029562.9U CN201520029562U CN204610343U CN 204610343 U CN204610343 U CN 204610343U CN 201520029562 U CN201520029562 U CN 201520029562U CN 204610343 U CN204610343 U CN 204610343U
- Authority
- CN
- China
- Prior art keywords
- fall way
- line catch
- fixed tube
- pipe
- position limit
- 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.)
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Links
- 239000000463 material Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 4
- 238000000034 method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fall way, electric fan and domestic appliance including fall way. The elevator tube includes fixed pipe and the removal pipe of cover in the fixed pipe, and the one end of removing the pipe box in the fixed pipe is equipped with spacing seat, and the bottom of spacing seat is fixed with the protecting wire separation blade, and the clearance between the periphery of protecting wire separation blade and the fixed pipe is less than the clearance between spacing seat and the fixed pipe. Adopt the utility model discloses an elevator pipe, electric fan and domestic appliance including the elevator pipe because the bottom of spacing seat is fixed with the protecting wire separation blade, the clearance between the periphery of protecting wire separation blade and the fixed pipe is less than the clearance between spacing seat and the fixed pipe, can block to set up in the clearance between spacing seat of lead wire card income in the elevator pipe and the fixed pipe, play the effect that prevents the card line.
Description
Technical field
The utility model relates to household electric appliance, in particular to a kind of fall way, the electric fan comprising fall way and household electric appliance.
Background technique
The existing small household electrical appliance with lifting structure; especially the small household electrical appliance of up-small and down-big tubaeform fall way is provided with; in the lifting process of fall way; often there will be the lead-in wire connecting head and base components and parts is stuck in fall way; small household electrical appliance is caused to occur the problem that fall way is stuck or lifting feel is bad; serious meeting causes inner connecting lead wire to fracture and short circuit, even causes safety problem.
Model utility content
A kind of fall way, the electric fan comprising fall way and household electric appliance are provided in the utility model embodiment, lead-in wire in lifting process can be avoided to be stuck, effectively solve the problem of the lifting pipe clamp line of electric fan and household electric appliance.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of fall way, comprise fixed tube and be enclosed within the movable pipe in described fixed tube, one end that described movable pipe is enclosed within described fixed tube is provided with position limit socket, the bottom of described position limit socket is fixed with protects line catch, described in the gap protected between the periphery of line catch and described fixed tube be less than gap between described position limit socket and described fixed tube.
As preferably, described in protect line catch the interior tube shape of shape and described fixed tube match, described in protect line catch and be provided with passing channel.
As preferably, described passing channel is for protecting the crossed beam trunking on line catch periphery described in being arranged on.
As preferably, described in protect line catch periphery on be also distributed with multiple groove.
As preferably, described in protect line catch and be provided with circular hole, in described circular hole, screw is installed, described in protect line catch and be connected with described position limit socket by screw.
As preferably, described in protect line catch and be made up of PVC material.
As preferably, described in protect line catch thickness be 0.3mm ~ 0.6mm.
As preferably, described in protect on line catch and be coated with lubricant oil.
Another aspect of the present utility model, also provides a kind of electric fan, comprises above-mentioned fall way.
Another aspect of the present utility model, also provides a kind of household electric appliance, comprises above-mentioned fall way.
Adopt the technical solution of the utility model, fall way comprises fixed tube and is enclosed within the movable pipe in fixed tube, one end that movable pipe is enclosed within fixed tube is provided with position limit socket, the bottom of position limit socket is fixed with protects line catch, and the gap protected between the periphery of line catch and fixed tube is less than the gap between position limit socket and fixed tube.Adopt fall way of the present utility model, bottom due to position limit socket is fixed with protects line catch, the gap protected between the periphery of line catch and fixed tube is less than the gap between position limit socket and fixed tube, can stop in the gap that the lead-in wire be arranged in fall way snaps between position limit socket and fixed tube, play the effect preventing card line.
Accompanying drawing explanation
Fig. 1 is the perspective view of the fall way of the utility model embodiment;
Fig. 2 is the structural representation protecting line catch of the fall way of the utility model embodiment.
Description of reference numerals:
1, movable pipe; 2, fixed tube; 3, position limit socket; 4, go between; 5, line catch is protected; 51, crossed beam trunking; 52, circular hole; 53, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Fig. 1 is the structural representation of the device of the utility model embodiment.As shown in Figure 1, the utility model embodiment provides a kind of fall way, the movable pipe 1 comprising fixed tube 2 and be enclosed within fixed tube 2, movable pipe 1 one end be enclosed within fixed tube 2 is provided with position limit socket 3, the bottom of position limit socket 3 is fixed with protects line catch 5, and the gap protected between the periphery of line catch 5 and fixed tube 2 is less than the gap between position limit socket 3 and fixed tube 2.Adopt fall way of the present utility model, bottom due to position limit socket 3 is fixed with protects line catch 5, and the gap protected between the periphery of line catch 5 and fixed tube 2 is less than the gap between position limit socket 3 and fixed tube 2, the gap between the position limit socket 3 of fall way and fixed tube 2 can be reduced, prevent because of the 4 recovery extruding that go between in lifting process, in the gap that lead-in wire 4 is stuck between position limit socket 3 and fixed tube 2.
Fig. 2 is the structural representation protecting line catch 5 of the fall way of the utility model embodiment.As shown in Figure 2, the interior tube shape of the shape and fixed tube 2 of protecting line catch 5 matches, and protects on line catch 5 periphery and is provided with crossed beam trunking 51, and crossed beam trunking 51 allows the lead-in wire 4 be arranged in fall way to pass through.
Coordinate with fixed tube 2 to better make to protect line catch 5, the periphery protecting line catch 5 is also distributed with multiple groove 53, so can make to protect line catch 5 and more save material, weight reduction, and, if be provided with protruding stiffening rib in fixed tube 2, also can be avoided by groove 53 easily, be unlikely to owing to arranging the protruding structures such as stiffening rib and occur being elevated the problem had some setbacks.
Protect line catch 5 and be provided with circular hole 52, in circular hole 52, screw is installed, protect line catch 5 and linked together easily by screw and position limit socket 3.
Preferably, protect line catch 5 and be made up of PVC material, lifting effect can be affected because PVC material is blocked up, cross thin, cannot play a protective role, therefore, select the thickness protecting line catch 5 to be 0.3mm ~ 0.6mm.In using process, can also coating lubricating oil on line catch 5 protected, lead-in wire 4 and the frictional force of lifting tube wall can reduced, play the effect of available protecting lead-in wire 4.
Another aspect of the present utility model, also provides a kind of electric fan, comprises above-mentioned fall way.
Another aspect of the present utility model, also provides a kind of household electric appliance, comprises above-mentioned fall way.
Certainly, be more than preferred implementation of the present utility model.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model basic principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a fall way, comprise fixed tube (2) and be enclosed within the movable pipe (1) in described fixed tube (2), described movable pipe (1) one end be enclosed within described fixed tube (2) is provided with position limit socket (3), it is characterized in that, the bottom of described position limit socket (3) is fixed with protects line catch (5), described in the gap protected between the periphery of line catch (5) and described fixed tube (2) be less than gap between described position limit socket (3) and described fixed tube (2).
2. fall way according to claim 1, is characterized in that, described in protect line catch (5) the interior tube shape of shape and described fixed tube (2) match, described in protect line catch (5) and be provided with passing channel.
3. fall way according to claim 2, is characterized in that, described passing channel is for protecting the crossed beam trunking (51) on line catch (5) periphery described in being arranged on.
4. fall way according to claim 2, is characterized in that, described in protect line catch (5) periphery on be also distributed with multiple groove (53).
5. fall way according to claim 1, it is characterized in that, the described line catch (5) that protects is provided with circular hole (52), described circular hole is provided with screw in (52), described in protect line catch (5) and be connected with described position limit socket (3) by screw.
6. fall way according to claim 1, is characterized in that, described in protect line catch (5) and be made up of PVC material.
7. fall way according to claim 1, is characterized in that, described in protect line catch (5) thickness be 0.3mm ~ 0.6mm.
8. fall way according to claim 1, is characterized in that, described in protect on line catch (5) and be coated with lubricant oil.
9. an electric fan, comprises fall way, it is characterized in that, described fall way is the fall way described in any one of claim 1 to 8.
10. household electric appliance, comprise fall way, it is characterized in that, described fall way is the fall way described in any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029562.9U CN204610343U (en) | 2015-01-15 | 2015-01-15 | Lifting pipe, electric fan comprising lifting pipe and household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029562.9U CN204610343U (en) | 2015-01-15 | 2015-01-15 | Lifting pipe, electric fan comprising lifting pipe and household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610343U true CN204610343U (en) | 2015-09-02 |
Family
ID=53962913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029562.9U Active CN204610343U (en) | 2015-01-15 | 2015-01-15 | Lifting pipe, electric fan comprising lifting pipe and household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043503A (en) * | 2019-04-26 | 2019-07-23 | 珠海格力电器股份有限公司 | Electric fan wiring structure and electric fan |
-
2015
- 2015-01-15 CN CN201520029562.9U patent/CN204610343U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043503A (en) * | 2019-04-26 | 2019-07-23 | 珠海格力电器股份有限公司 | Electric fan wiring structure and electric fan |
| CN110043503B (en) * | 2019-04-26 | 2020-09-29 | 珠海格力电器股份有限公司 | Electric fan wiring structure and electric fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |