CN100539920C - The telescopic rack wheel of vertical type dust collector - Google Patents
The telescopic rack wheel of vertical type dust collector Download PDFInfo
- Publication number
- CN100539920C CN100539920C CNB2004100936234A CN200410093623A CN100539920C CN 100539920 C CN100539920 C CN 100539920C CN B2004100936234 A CNB2004100936234 A CN B2004100936234A CN 200410093623 A CN200410093623 A CN 200410093623A CN 100539920 C CN100539920 C CN 100539920C
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- CN
- China
- Prior art keywords
- suction nozzle
- drain pan
- dust collector
- vertical type
- type dust
- 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 - Fee Related
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Abstract
The invention discloses a kind of telescopic rack wheel of vertical type dust collector, belong to the wheeled dust catcher that control crank is arranged.The present invention includes the drain pan that constitutes body and accommodate parts such as dust sucting motor, fan, the anterior control of dust tube that contains foreign substances such as dust of collecting of drain pan, the suction nozzle that underpart is formed by suction nozzle loam cake, suction nozzle bottom, the Moving caster at suction nozzle rear portion is communicated with suction nozzle and drain pan inside and forms the hose etc. of air path system; And be provided with at its drain pan back side that top is that hinge connects, the bottom is provided with rack wheel regulate flexible bracing frame by positioner.After She Ji the present invention has realized that vertical type dust collector launches telescopic rack wheel like this, support the vertical type dust collector of slant operation, prevent that the vertical type dust collector in the operation from toppling over.Therefore, alleviated operator's burden, and, can adjust the height of bracing frame according to user's height, help cleaning operation better.
Description
Technical field
The present invention relates to the wheeled dust catcher of control crank, specifically is a kind of telescopic rack wheel of vertical type dust collector.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical equipment, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
According to the profile of dust catcher, be divided into vertical, horizontal, and portable etc. usually.
Dust collector structure comprises substantially by the motor of dust collector that imports electric current generation suction, forms suction nozzle, flexible pipe, the filter bag of air path system, gathers the dust collecting part of inhalation (inhalatio).
As shown in Figure 1, vertical type dust collector comprises the parts such as filter (not shown) that are arranged on foreign substances in the air that inner motor, fan and the filtration that produces suction flow into body 1 inside, and the top of body 1 is the handle 2 of being convenient to user's push-and-pull.The control of dust tube (not shown) that contains foreign substances such as dust is collected after being provided with dedusting in body 1 front portion.Underpart is provided with the suction nozzle 5 that is contained the foreign substances air by the suction of suction nozzle loam cake 3 and suction nozzle bottom 4 be combined intos along ground, the both sides at suction nozzle 5 rear portions are convenient to the Moving caster 6 that vertical type dust collector moves in addition.
Body 1 rear portion is the drain pan 7 that combines with protecgulum, paste on the sidewall and hang with hose coupling 8, hose coupling 8 is integrally formed with the slotting frame 9 of the spare part of one side, spare part is inserted the standby rigidity sweep-up pipe 10 of frame 9 upper ends grafting, and the flexible pipe (not shown) of hose coupling 8 bottoms is communicated with (not shown) with the interior gas passage of body; Hose coupling 8 tops connect straight tube 11, and are communicated with drain pan 7 through hose 12.The back side of drain pan 7 also is provided with for the upper and lower flex hook 13 that twines power line; When drain pan 7 upper rear portion centre positions are provided with mobile body 1 for the slot pulling 14 that lifts dust catcher; The bottom at handle 2 back sides is provided with standby square brush suction nozzle 15, for cleaning higher position or table, chair, bed down, local use such as corner.
But, when using vertical type dust collector to carry out the dust suction operation, need body 1 is receded, utilize Moving caster 6 to move, operate while move at the cleaning face, but, because body 1 self is heavier, difficulty is moved in operation during use, and is normal careless because of moving, the generation dust catcher is toppled over and is caused accident, makes troubles to the user.
Summary of the invention
The present invention is exactly in order to solve because of body is heavier, moves simultaneously and operation inconvenience, and because of moving accidentally, the problem that dust catcher is toppled over takes place, and a kind of telescopic rack wheel of vertical type dust collector is provided.
The present invention realizes by following technical scheme.
A kind of telescopic rack wheel of vertical type dust collector, comprise the drain pan that constitutes body and accommodate parts such as dust sucting motor, fan, the anterior control of dust tube that contains foreign substances such as dust of collecting of drain pan, the suction nozzle that underpart is formed by suction nozzle loam cake, suction nozzle bottom, the Moving caster at suction nozzle rear portion is communicated with suction nozzle and drain pan inside and forms the hose etc. of air path system; What its drain pan back side was provided with that top is that hinge connects, the bottom is provided with rack wheel regulates flexible bracing frame by positioner.
The telescopic rack wheel of described vertical type dust collector, the two ends that the clip support collar extension inner hinge that its drain pan back side level sets firmly connects are arranged with the T-socket frame of abduction locating part and Embedded Division, the vertical tube of T-socket frame is socketed in through positioner on the locating slot of inverted T-shaped support vertical rod, and the support shaft at inverted T-shaped rack cross-bar two ends is provided with the spacing rack wheel of catch.
The telescopic rack wheel of described vertical type dust collector, the positioner of its T-socket frame vertical tube are the support inner panel that is provided with at vertical mouth of pipe center line respective side pipe tap, support spring, fixing outside plate; And expose button, and the interior button top board that is supported by the button spring, inside pipe wall are provided with prominent in pipe and the vertically disposed positioning edge of center line, and positioning edge can be located by connecting with the locating slot slip of inverted T-shaped support vertical rod.
When She Ji the present invention uses like this, open the also bracing frame of abduction telescopic rack wheel, promptly realized utilizing vertical type dust collector to launch telescopic rack wheel, support the vertical type dust collector of slant operation, prevent that the vertical type dust collector in the operation from toppling over.Therefore, alleviated operator's burden, and, can adjust the height of bracing frame according to user's height, help cleaning operation better.
Description of drawings
Fig. 1 is the vertical type dust collector three-dimensional structure diagram of prior art;
Fig. 2 is provided with vertical type dust collector three-dimensional structure diagram of the present invention;
Fig. 3 is the telescopic rack wheel structural representation that stretches out state among the present invention;
Fig. 4 is the structural representation of inverted T-shaped cuttage grafting frame among the present invention;
Fig. 5 is the vertical profile structural representation of telescope support detent mechanism among the present invention;
Fig. 6 is the perspective view of catch among the present invention;
Fig. 7 is provided with vertical type dust collector user mode structural representation of the present invention.
Among the figure: 1. body 2. handles 3. suction nozzle loam cakes
4. suction nozzle bottom 5. suction nozzles 6. Moving casters
7. drain pan 8. hose couplings 9. spare parts are inserted frame
10. rigidity sweep-up pipe 11. straight tubes 12. hoses
13. flex hook 14. slot pullings 15. brush suction nozzles
16. control of dust tube 17. handgrips 18. clip supports
19.T shape casing rack 20. inverted T-shaped supports 21. buttons
22. pipe tap 23. locating slots 24. positioning edges
25. catch 26. gap 27. catch holes
28. support shaft 29. rack wheels 30. abduction locating parts
31. pipe tap 32. button top boards 33. support inner panel
34. fixing outside plate 35. support springs 36. Embedded Divisions
37. catch draw-in groove.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples.
The part identical with prior art used identical symbol in the accompanying drawing.
A kind of telescopic rack wheel of vertical type dust collector, comprise the drain pan 7 that constitutes body 1 and accommodate parts (not shown) such as dust sucting motor, fan, the drain pan 7 anterior control of dust tubes 16 that contain foreign substances such as dust of collecting, the suction nozzle 5 that body 1 bottom is formed by suction nozzle loam cake 3, suction nozzle bottom 4, the Moving caster 6 at suction nozzle 5 rear portions, it is inner and form the hose 12 etc. of air path system to be communicated with suction nozzle 5 and drain pan 7; What its drain pan 7 back sides were provided with that top is that hinge connects, the bottom is provided with rack wheel 29 regulates flexible bracing frame by positioner.
The two ends that the clip support 18 collar extension inner hinges that drain pan 7 back side levels set firmly connect are arranged with the T-socket frame 19 of abduction locating part 30 and Embedded Division 36, the vertical tube of T-socket frame 19 is socketed in through positioner on the locating slot 23 of inverted T-shaped support 20 vertical rods, and the support shaft 28 at inverted T-shaped support 20 cross bar two ends is provided with the spacing rack wheel 29 of rounded tabs 25.
The locating slot 23 of inverted T-shaped support 20 vertical rods is provided with several at a certain distance side by side, selects to adjust the height of bracing frame when confession combines with positioning edge 24.
The pole and the vacuum cleaner bottom 7 at clip support 18 rear portions fix as one, and its anterior collar extension is connected with the horizon bar hinge of T-socket frame 19.The positioner of T-socket frame 19 vertical tubes is the support inner panel 33 that is provided with at vertical mouth of pipe center line respective side pipe tap 31, support spring 35, fixing outside plate 34; And expose button top board 32 in the pipe of button 21, and inside pipe wall is provided with prominent in pipe and the vertically disposed positioning edge 24 of center line, and positioning edge 24 can be located by connecting with locating slot 23 slips of inverted T-shaped support 20 vertical rods.Support inner panel 33, fixedly outside plate 34 and button top board 32 are to have the sheet material that corresponding arc with tube wall is bent.
In button 21 that pipe tap 22 exposes and pipe button top board 32 vertical fixed be one, during pressing keys 21, the vertical rod of extruding inverted T-shaped support 20, make it overcome the support of tube wall offside resiliency supported inner panel 33, break away from positioning edge 24, can it is flexible, the height of selecting when adapting to the dust suction operation.When stopping pressing keys 21, under the support of resiliency supported inner panel 33, when the positioning edge 24 of T-socket frame 19 convexes snaps in the locating slot 23 of inverted T-shaped support 20 vertical rods, promptly realize the location.
T-socket frame 19 two ends in the bracing frame are symmetrical arranged the abduction locating part 30 of ovalize, and its major diameter is parallel with vertical tube; The preceding gap of Embedded Division 36 diameters≤clip support 18, when bracing frame being installed at drain pan 7 back sides, the Embedded Division 36 at T-socket frame 19 horizon bar two ends is embedded the preceding gap of clip support 18, the mobile and horizontal bar enters in the collar extension of clip support 18, and then the Embedded Division of the other end embedded the preceding gap of another clip support, promptly finish the installation of bracing frame.
The major diameter of abduction locating part 30 is greater than the distance of the clip collar extension center of circle to drain pan, and abduction locating part 30 is during with the horizon bar rotation of T-socket frame 19, can not continue rotation because of the major diameter of abduction locating part 30 pushes up to drain pan 7, or bracing frame continues abduction.
Being installed in support shaft 28 upper brackets takes turns the catch 25 in 29 outsides and forms gap 26 from the catch hole along radial direction, catch draw-in groove 37 external diameters at width 〉=support shaft 28 two ends of gap 26.Catch 25 self catcher film perforation centers are radial several fan-shaped projections that is divided into, with its plug-in card to catch draw-in groove 37 and difficult drop-off.
When She Ji the present invention uses like this, open the also bracing frame of abduction telescopic rack wheel 29, push the button 21 on the T-socket frame 19, the vertical rod of extruding inverted T-shaped support 20, make it overcome the support of tube wall offside resiliency supported inner panel 33, the positioning edge 24 that locating slot 23 on it breaks away from the T-socket frame 19, can pull out inverted T-shaped support 20 to suitable height, decontrol button 21, locating slot 23 on the resiliency supported inner panel 33 support inverted T-shaped supports 20 is located with the positioning edge 24 in the T-socket frame 19 and is cooperated, after promptly having realized utilizing vertical type dust collector to launch telescopic rack wheel, support the vertical type dust collector of slant operation.
Claims (4)
1. the telescopic rack wheel of a vertical type dust collector, comprise and constitute body and accommodate dust sucting motor, the drain pan of fan part, the anterior control of dust tube that contains the dust foreign substances of collecting of drain pan, underpart is by the suction nozzle loam cake, the suction nozzle that the suction nozzle bottom forms, the Moving caster at suction nozzle rear portion, be communicated with suction nozzle and drain pan inside and form the hose of air path system, it is characterized in that it is that hinge connects that the drain pan back side is provided with top, what the bottom was provided with rack wheel regulates flexible bracing frame by positioner, wherein the two ends that connect of the clip support collar extension inner hinge that sets firmly of drain pan back side level are arranged with the T-socket frame of abduction locating part and Embedded Division, the vertical tube of T-socket frame is socketed in through positioner on the locating slot of inverted T-shaped support vertical rod, and the support shaft at inverted T-shaped rack cross-bar two ends is provided with the spacing rack wheel of catch.
2. the telescopic rack wheel of vertical type dust collector according to claim 1, the positioner that it is characterized in that T-socket frame vertical tube are the support inner panel that is provided with at vertical mouth of pipe center line respective side pipe tap, support spring, fixing outside plate; And expose button top board in the pipe of button, and inside pipe wall is provided with prominent in pipe and the vertically disposed positioning edge of center line, and positioning edge can be connected with the locating slot activity orientation of inverted T-shaped support vertical rod.
3. the telescopic rack wheel of vertical type dust collector according to claim 1 it is characterized in that the T-socket frame two ends in the bracing frame are symmetrical arranged the abduction locating part of ovalize, and its major diameter is parallel with vertical tube; The Embedded Division at T-socket frame horizon bar two ends embeds the preceding gap of clip support.
4. the telescopic rack wheel of vertical type dust collector according to claim 1 is characterized in that the catch that is installed in the support shaft upper bracket wheel outside forms gap from the catch hole along radial direction, the catch draw-in groove external diameter at the width of gap 〉=support shaft two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100936234A CN100539920C (en) | 2004-11-29 | 2004-11-29 | The telescopic rack wheel of vertical type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100936234A CN100539920C (en) | 2004-11-29 | 2004-11-29 | The telescopic rack wheel of vertical type dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1781431A CN1781431A (en) | 2006-06-07 |
| CN100539920C true CN100539920C (en) | 2009-09-16 |
Family
ID=36772336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100936234A Expired - Fee Related CN100539920C (en) | 2004-11-29 | 2004-11-29 | The telescopic rack wheel of vertical type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100539920C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11723498B2 (en) | 2018-07-02 | 2023-08-15 | Sharkninja Operating Llc | Vacuum pod configured to couple to one or more accessories |
| US11864719B2 (en) | 2018-09-07 | 2024-01-09 | Sharkninja Operating Llc | Battery and suction motor assembly for a surface treatment apparatus and a surface treatment apparatus having the same |
-
2004
- 2004-11-29 CN CNB2004100936234A patent/CN100539920C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11723498B2 (en) | 2018-07-02 | 2023-08-15 | Sharkninja Operating Llc | Vacuum pod configured to couple to one or more accessories |
| US11864719B2 (en) | 2018-09-07 | 2024-01-09 | Sharkninja Operating Llc | Battery and suction motor assembly for a surface treatment apparatus and a surface treatment apparatus having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1781431A (en) | 2006-06-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090916 Termination date: 20091229 |