CN1781436A - Integrated structure of rigid dust sucking tube and dust sucking soft tube - Google Patents
Integrated structure of rigid dust sucking tube and dust sucking soft tube Download PDFInfo
- Publication number
- CN1781436A CN1781436A CN 200410093659 CN200410093659A CN1781436A CN 1781436 A CN1781436 A CN 1781436A CN 200410093659 CN200410093659 CN 200410093659 CN 200410093659 A CN200410093659 A CN 200410093659A CN 1781436 A CN1781436 A CN 1781436A
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- pipe
- hose
- flexible pipe
- firm
- rigidity sweep
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Abstract
The present invention discloses integrated structure of rigid dust sucking tube and dust sucking hose, and is connector between vacuum cleaner and hose. The present invention includes a straight rigid dust sucking tube and a spiral dust collecting hose with joints on two ends. The straight rigid dust sucking tube has its one end gradually reduced for inserting brush one sucking nozzle and the other end connected to the hose via some connecting mechanism. During packing, the hose is pre-installed inside the rigid tube to save packing space and lower transport cost; and during use, the hose is drawn out for integral connection.
Description
Technical field
The present invention relates to the device that is connected with flexible pipe of dust catcher, specifically is the integral structure of a kind of rigidity sweep-up pipe and hose.
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.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc.
Dust collector structure comprises substantially and imports the motor of dust collector that generates suction behind the power supply, forms suction nozzle, hose, the filter bag of air path system, gathers the dust collecting part of inhalation (inhalatio).
Hose one end connects body of dust collector, and its other end connects can be for the sweep-up pipe that grips.Sweep-up pipe is a kind of rigid straight pipe, according to the needs of dust suction operation, the control of giving a dinner of welcome can be made the adjustable expansion sweep-up pipe of length.For adapting to the cleaning in different cleaning face or corner, the suction nozzle of dust catcher can have difformity and purposes, as tapered pointed suction nozzle, and square brush suction nozzle etc.During the dust suction operation, body of dust collector is connected power supply, dust sucting motor running also produces suction, and the gas that will contain foreign substances such as dust sucks the disposal box of body of dust collector through pointed suction nozzle or square brush suction nozzle, straight tube-like rigidity sweep-up pipe, hose, and the gas after the filtration is discharged through exhaust outlet again.
Rigidity sweep-up pipe and the hose that uses mostly is general standard component at present.Straight tube-like rigidity sweep-up pipe is isometrical, generally be the tubing that adopts alloy in lightweight or engineering plastics to make, hose one end is the hose connection that is connected with dust catcher, and the other end is the flexible pipe socket that is connected with straight tube-like rigidity sweep-up pipe, is corrugated hose between hose connection and the flexible pipe socket.
No matter use which kind of dust catcher, removing have the bent corner of turning of obstacle or higher local time, need the hose on the dust catcher is connected the straight tube-like sweep-up pipe that can attach suction nozzle, grip in order to make things convenient for the user, carry out the dust suction operation, and increased the length of sweep-up pipe; When manufacturer's packaging product dispatches from the factory, the packing case of also independent straight tube-like sweep-up pipe and independent hose separately need being packed into.At present, in the dust catcher of market sale, straight tube-like rigidity sweep-up pipe and hose adopt the standard accessory configuration basically.But such configuration takies too much vanning space, increases cost of transportation; Because the annex kind is more, install loaded down with trivial detailsly, also make troubles to the user.
Summary of the invention
The present invention is connected loaded down with trivial details in order to solve straight tube-like rigidity sweep-up pipe with hose in use, and take too much vanning space during the packing of product, increase problems such as cost of transportation, be respectively equipped with the bindiny mechanism of tight clamping successively between the flexible pipe socket 4 at dirt flexible pipe 2 two ends, the hose connection 3.
The integral structure of described rigidity sweep-up pipe and hose, the bindiny mechanism on its firm interface tube 12 be its inwall ring establish can with ring rib 8 in 7,11 close-fitting firm pipes of difference of flexible pipe outer groove on flexible pipe socket 4, hose connection 3 outer walls.
The integral structure of described rigidity sweep-up pipe and hose, the bindiny mechanism on its flexible pipe socket 4, the hose connection 3 be its outer wall ring establish can with firm pipe in the ring rib 8 distinguish close-fitting flexible pipe outer groove 7,11 successively.
Annular groove between adjacent 2 the flexible pipe outer shroud ribs 10 of flexible pipe outer groove 7,11, flexible pipe outer shroud rib 10 external diameters are greater than the external diameter of hose connection 3, flexible pipe socket 4 and corrugated hose 5.
The present invention also can just establish annular groove in the interface tube 12, and establishes the outer shroud rib on hose connection 3, flexible pipe socket 4, promptly as following:
The integral structure of described rigidity sweep-up pipe and hose, the bindiny mechanism on its firm interface tube 12 is the firm pipe inner groove (not shown) that its inwall ring is established.
The integral structure of described rigidity sweep-up pipe and hose, the bindiny mechanism on its flexible pipe socket 4, the hose connection 3 be its outer wall ring establish can distinguish close-fitting flexible pipe outer shroud rib (not shown) successively with firm pipe inner groove.
The integral structure of described rigidity sweep-up pipe and hose, the mouth of pipe on its hose connection 3 is to the distance of flexible pipe outer groove 11 ring rib 8 in extremely just having managed greater than the mouth of pipe on the firm interface tube 12.
The integral structure of described rigidity sweep-up pipe and hose, the mouth of pipe on its hose connection have extremely just been managed the distance (not shown) of inner groove greater than the mouth of pipe on the firm interface tube 12 to the distance of flexible pipe outer shroud rib.
When She Ji the present invention packs like this, earlier the flexible pipe socket 4 of hose 2 is inserted the firm interface tube 12 of rigidity sweep-up pipe 1, after flexible pipe outer groove 7 encircles rib 8 interlockings with just pipe is interior, continuation is to 1 li insertion of rigidity sweep-up pipe, flexible pipe outer groove 7 breaks away from the interior ring of firm pipe rib 8, insert fully until the flexible pipe part, because the mouth of pipe undergauge of rigidity sweep-up pipe 1 other end, hose 2 can not deviate from from necking; Then ring rib 8 is rabbeted in the flexible pipe outer groove 11 of hose connection 3 and the firm pipe, promptly as shown in Figure 2, because the mouth of pipe on the hose connection 3 is to the distance of flexible pipe outer groove 11 distance greater than the ring rib 8 to the just pipe of the mouth of pipe on the just interface tube 12, hose connection 3 expose the outer part of just interface tube 12 available gripping when pulling out.
When the present invention used, the flexible pipe socket 3 that will expose outside firm interface tube 12 was pulled out, and it is broken away from just encircle rib 8 in the pipe, was connected on the hose connection (not shown) of dust catcher; And the flexible pipe outer groove 7 on the flexible pipe socket 4 of hose 2 again with firm pipe in the interlocking of ring rib 8 form as one for use.
And a kind of vanning space and the rigidity sweep-up pipe that is user-friendly to and integral structure of hose of reducing be provided.
The present invention realizes by following technical scheme.
The integral structure of a kind of rigidity sweep-up pipe and hose comprises that straight tube-like rigidity sweep-up pipe and two ends set up hose connection, flexible pipe socket separately, and the centre is the hose of corrugated hose; Rigidity sweep-up pipe internal diameter is greater than the external diameter of hose; Straight tube-like rigidity sweep-up pipe one end is undergauge gradually, for grafting brush or suction nozzle, the firm interface tube of the rigidity sweep-up pipe other end be inserted in the rigidity sweep-up pipe and the flexible pipe socket at the hose two ends that can haul out, hose connection between be respectively equipped with the bindiny mechanism of tight clamping successively.
The integral structure of described rigidity sweep-up pipe and hose, the mouth of pipe on its flexible pipe socket to the distance of flexible pipe outer groove has extremely just been managed the interior distance of encircling rib greater than the mouth of pipe on the firm interface tube.
She Ji the present invention is contained in hose in advance in the rigidity sweep-up pipe, and can deviate from voluntarily when the packing of product like this; Pull out hose during use, and the two is connected as a single entity.Realized the goal of the invention that the vanning space is saved in the packing of product, reduced cost of transportation, be user-friendly to because of it is simple in structure.
Description of drawings
Fig. 1 is that rigidity sweep-up pipe and hose partly insert view among the present invention;
Fig. 2 is that rigidity sweep-up pipe and hose insert view fully among the present invention;
Fig. 3 is a rigidity sweep-up pipe part vertical profile master TV structure schematic diagram among the present invention;
Fig. 4 is a hose part vertical profile master TV structure schematic diagram among the present invention;
Fig. 5 is the vertical profile master TV structure schematic diagram of bound fraction of the present invention.
1. rigidity sweep-up pipes, 2. hoses among the figure
3. hose connection 4. flexible pipe sockets
5. corrugated hose 6. flexible pipe outer shroud ribs
7. flexible pipe outer groove 8. just encircles rib in the pipe
9. suction nozzle socket 10. flexible pipe outer shroud ribs
11. flexible pipe outer groove 12. firm interface tubes.
The specific embodiment
Describe the present invention below in conjunction with drawings and Examples.
The integral structure of rigidity sweep-up pipe and hose comprises that straight tube-like rigidity sweep-up pipe 1 and two ends set up hose connection 3, flexible pipe socket 4 separately, and the centre is the hose 2 of corrugated hose 5; Its rigidity sweep-up pipe 1 internal diameter is greater than the external diameter of hose 2; Straight tube-like rigidity sweep-up pipe 1 one ends undergauge gradually become suction nozzle socket 9 for grafting brush or suction nozzles (not shown), the firm interface tube 12 of rigidity sweep-up pipe 1 other end be inserted in the rigidity sweep-up pipe 1 and the flexible pipe socket 4 at hose 2 two ends that can haul out, hose connection 3 between be respectively equipped with the bindiny mechanism of tight clamping successively.
The integral structure of described rigidity sweep-up pipe and hose, the bindiny mechanism on its firm interface tube 12 be its inwall ring establish can distinguish in the close-fitting firm pipe ring rib 8 successively with the flexible pipe outer groove 7,11 on flexible pipe socket 4, hose connection 3 outer walls.
The integral structure of described rigidity sweep-up pipe and hose, the bindiny mechanism on its flexible pipe socket 4, the hose connection 3 be its outer wall ring establish can with firm pipe in the ring rib 8 distinguish close-fitting flexible pipe outer groove 7,11 successively.
Flexible pipe outer groove the 7, the 11st, the annular groove between 2 adjacent flexible pipe outer shroud ribs 10, flexible pipe outer shroud rib 10 external diameters are greater than the external diameter of hose connection 3, flexible pipe socket 4 and corrugated hose 5.
The present invention also can just establish annular groove in the interface tube 12, and establishes the outer shroud rib on hose connection 3, flexible pipe socket 4, promptly as following:
The integral structure of described rigidity sweep-up pipe and hose, the bindiny mechanism on its firm interface tube 12 is the firm pipe inner groove (not shown) that its inwall ring is established.
The integral structure of described rigidity sweep-up pipe and hose, the bindiny mechanism on its flexible pipe socket 4, the hose connection 3 be its outer wall ring establish can distinguish close-fitting flexible pipe outer shroud rib (not shown) successively with firm pipe inner groove.
The integral structure of described rigidity sweep-up pipe and hose, the mouth of pipe on its hose connection 3 to the distance of flexible pipe outer groove 11 has extremely just been managed the interior distance of encircling rib 8 greater than the mouth of pipe on the firm interface tube 12.
The integral structure of described rigidity sweep-up pipe and hose, the mouth of pipe on its hose connection have extremely just been managed the distance (not shown) of inner groove greater than the mouth of pipe on the firm interface tube 12 to the distance of flexible pipe outer shroud rib.
When She Ji the present invention packs like this, earlier the flexible pipe socket 4 of hose 2 is inserted the firm interface tube 12 of rigidity sweep-up pipe 1, after flexible pipe outer groove 7 encircles rib 8 interlockings with just pipe is interior, continuation is to 1 li insertion of rigidity sweep-up pipe, flexible pipe outer groove 7 breaks away from the interior ring of firm pipe rib 8, insert fully until the flexible pipe part, because the mouth of pipe undergauge of rigidity sweep-up pipe 1 other end, hose 2 can not deviate from from necking; Then ring rib 8 is rabbeted in the flexible pipe outer groove 11 of hose connection 3 and the firm pipe, promptly as shown in Figure 2, because the mouth of pipe on the hose connection 3 is to the distance of flexible pipe outer groove 11 distance greater than the ring rib 8 to the just pipe of the mouth of pipe on the just interface tube 12, hose connection 3 expose the outer part of just interface tube 12 available gripping when pulling out.
When the present invention used, the flexible pipe socket 3 that will expose outside firm interface tube 12 was pulled out, and it is broken away from just encircle rib 8 in the pipe, was connected on the hose connection (not shown) of dust catcher; And the flexible pipe outer groove 7 on the flexible pipe socket 4 of hose 2 again with firm pipe in the interlocking of ring rib 8 form as one for use.
Claims (7)
1. the integral structure of rigidity sweep-up pipe and hose comprises that straight tube-like rigidity sweep-up pipe and two ends set up hose connection, flexible pipe socket separately, and the centre is the hose of corrugated hose, it is characterized in that the external diameter of rigidity sweep-up pipe internal diameter greater than hose; Straight tube-like rigidity sweep-up pipe one end is undergauge gradually, for grafting brush or suction nozzle, the firm interface tube of the rigidity sweep-up pipe other end be inserted in the rigidity sweep-up pipe and the flexible pipe socket at the hose two ends that can haul out, hose connection between be respectively equipped with the bindiny mechanism of tight clamping successively.
2. the integral structure of rigidity sweep-up pipe according to claim 1 and hose is characterized in that bindiny mechanism on the firm interface tube is that can distinguishing successively in the close-fitting firm pipe with the flexible pipe outer groove on flexible pipe socket, the hose connection outer wall of establishing of its inwall ring encircles rib.
3. the integral structure of rigidity sweep-up pipe according to claim 1 and hose, it is characterized in that bindiny mechanism on flexible pipe socket, the hose connection be its outer wall ring establish can distinguish close-fitting flexible pipe outer groove successively with ring rib in the firm pipe.
4. the integral structure of rigidity sweep-up pipe according to claim 1 and hose is characterized in that the bindiny mechanism on the firm interface tube is the firm pipe inner groove that its inwall ring is established.
5. according to the integral structure of claim 1 or 4 described rigidity sweep-up pipes and hose, the bindiny mechanism that it is characterized in that flexible pipe socket, hose connection be its outer wall ring establish can distinguish close-fitting flexible pipe outer shroud rib successively with firm pipe inner groove.
6. according to the integral structure of any one described rigidity sweep-up pipe and hose among the claim 1-5, it is characterized in that the mouth of pipe to the distance of flexible pipe outer groove on the hose connection has extremely just been managed the interior distance of encircling rib greater than the mouth of pipe on the firm interface tube.
7. according to the integral structure of any one described rigidity sweep-up pipe and hose among the claim 1-5, it is characterized in that the mouth of pipe on the hose connection to the distance of flexible pipe outer shroud rib greater than the mouth of pipe on the just interface tube to the just distance of pipe inner groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093659 CN1781436A (en) | 2004-11-29 | 2004-11-29 | Integrated structure of rigid dust sucking tube and dust sucking soft tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093659 CN1781436A (en) | 2004-11-29 | 2004-11-29 | Integrated structure of rigid dust sucking tube and dust sucking soft tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1781436A true CN1781436A (en) | 2006-06-07 |
Family
ID=36772340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410093659 Pending CN1781436A (en) | 2004-11-29 | 2004-11-29 | Integrated structure of rigid dust sucking tube and dust sucking soft tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1781436A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406376B (en) * | 2007-09-28 | 2011-12-21 | 株式会社东芝 | Vacuum cleaner |
| CN107405030A (en) * | 2014-12-19 | 2017-11-28 | 费斯托工具有限责任公司 | Suction hose connector |
| CN107427175A (en) * | 2014-12-19 | 2017-12-01 | 费斯托工具有限责任公司 | Suction hose connector |
| CN107616749A (en) * | 2016-07-13 | 2018-01-23 | 戴森技术有限公司 | Instrument for vacuum cleaner |
-
2004
- 2004-11-29 CN CN 200410093659 patent/CN1781436A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406376B (en) * | 2007-09-28 | 2011-12-21 | 株式会社东芝 | Vacuum cleaner |
| CN107405030A (en) * | 2014-12-19 | 2017-11-28 | 费斯托工具有限责任公司 | Suction hose connector |
| CN107427175A (en) * | 2014-12-19 | 2017-12-01 | 费斯托工具有限责任公司 | Suction hose connector |
| US10893784B2 (en) | 2014-12-19 | 2021-01-19 | Festool Gmbh | Suction hose connecting piece |
| CN107616749A (en) * | 2016-07-13 | 2018-01-23 | 戴森技术有限公司 | Instrument for vacuum cleaner |
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Open date: 20060607 |