CN100346737C - Cleaner hose - Google Patents
Cleaner hose Download PDFInfo
- Publication number
- CN100346737C CN100346737C CNB2004100385496A CN200410038549A CN100346737C CN 100346737 C CN100346737 C CN 100346737C CN B2004100385496 A CNB2004100385496 A CN B2004100385496A CN 200410038549 A CN200410038549 A CN 200410038549A CN 100346737 C CN100346737 C CN 100346737C
- Authority
- CN
- China
- Prior art keywords
- linear part
- cleaner hose
- hose
- lead
- flexible pipe
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 20
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 10
- 239000000057 synthetic resin Substances 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 4
- 229920005989 resin Polymers 0.000 description 16
- 239000011347 resin Substances 0.000 description 16
- 230000002708 enhancing effect Effects 0.000 description 13
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 208000037656 Respiratory Sounds Diseases 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001522 polyglycol ester Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
- A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
- F16L11/1185—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting electrically conducting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Animal Behavior & Ethology (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Sustainable Development (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electric Vacuum Cleaner (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The cleaner hose consists of a tube wall formed as inner/outer double walls of a thin film-like band material, a synthetic resin reinforcing wire spirally disposed between the double walls, and a conductive line inserted into the inside of the reinforcing wire. The reinforcing wire with internal hollow is cylindrical, and the conductive line consisting of an aggregate of thin lines is slackly inserted into the internal hollow. The reinforcing wire is also slackly inserted into the space S formed between the double walls of the tube wall.
Description
Technical field
The present invention relates to be attached to the cleaner hose that uses on the Cyclonic vacuum cleaner.More particularly, the present invention relates to such cleaner hose, it has the linear part of enhancing and is wound in lead in the hose wall inboard spirally.
Background technology
The known cleaner hose that has following type, hose wall wherein are to be formed by the synthetic resin material, also comprise the metallized metal silk particularly with resin-coated hard wire as the linear part that strengthens, be present among the protuberance of tube wall of corrugated form.
As shown in Figure 6, above-mentioned cleaner hose is connected to the suction pipe E of vacuum cleaner main body C with the one end, and be connected to suction pipe D in the hand-held pipe P top with its other end, use this cleaner hose by operating the last set switch S of this hand-held pipe P, make its on/off so that inhaled air is operated the air-breathing nozzle head N that manages on the P far-end from being attached to, manage P and clean among the flexible pipe H importing cleaner body C by means of operation.
In general, above-mentioned this cleaner hose is basically in use along on all directions, is subjected to slow or fast flecition, stretching and compression ten minutes in one day to I haven't seen you for ages.This cleaner hose can withstand frequent use and rough operation fully, also may be in use owing to error is slammed sometimes.
In order to strengthen this known flexible pipe, cleaning flexible pipe H has such structure, and the resinous coat wire that is about to resinous coat hard wire form is pressed predetermined space, is wound in the inboard of the hose wall of soft synthetic resin formation spirally.When adopting this cleaner hose H; compression stress longitudinally and tensile force; and regular meeting such as crooked pressure affacts on the flexible pipe; and under such situation; because the effect of these pressure, separating force or tear edge just concentrate on the coating resin and the adhesion substrate between the hose wall of hard wire.The result adheres to bases at these just fatigue may take place, and causes wherein forming crackle, and this has become one of reason of flexible pipe fracture.In addition, when flexible pipe also the problem that hard wire is out of shape because of compression can occur because of error when being trampled, and hard wire is in case distortion, because they will no longer be returned to original arc, and the flexible pipe of just having to continue to use this to be out of shape.
Summary of the invention
The object of the present invention is to provide a kind of like this cleaner hose, axial compression stress and tensile force are arranged and repeatedly be applied to it even if it is in use seen as common flexible pipe along the pressure of bending direction, and these power or this pressure can not concentrate on the specific position place yet, thereby this flexible pipe is incited somebody to action not easy to crack or is broken, even when this flexible pipe is trampled because of error, it also can reply its original arc voluntarily, and simultaneously it can stand to use for a long time and keep its graceful profile.
Utilization is described the structure in order to achieve the above object of the present invention with label and symbol in the corresponding accompanying drawing of embodiment below.
Cleaner hose H of the present invention comprises: hose wall 1, and it has the inside and outside double wall 2 that the strip material by the film shape forms; Strengthen linear part 4, make, be arranged at spirally between this double wall 2 inside and outside two-layer by synthetic resin; And insert to strengthen lead 3 in the linear part 4 respectively; Wherein this each strengthen linear part 4 and be tubular and have inner space C, insert the lead of forming by the cluster fine rule 3 with the loose fit state in the inner space, and this strengthens linear part 4 itself and also can be arranged in the space S of formation between the double wall 2 of this flexible pipe 1 with the loose fit state.
When this cleaner hose H of practical application, above-mentioned lead 3 can adopt the twisted wire form that is formed by the fine rule aggregate or can adopt the litzendraht wire form that is formed by the fine rule aggregate.In addition, in actual use can also be between the internal layer 2a of hose wall 1 and outer 2b folder establish and strengthen clue or strengthen net.Contact-making surface between internal layer 2a and the outer 2b can or adopt adhesive combine by welding.
Description of drawings
Fig. 1 is the partial cross-sectional front view of the cleaner hose of one embodiment of the invention;
Fig. 2 is the amplification profile of the hose wall portion of this cleaner hose;
Fig. 3 is the decomposition key diagram of the part of this hose wall portion;
Fig. 4 is the enlarged perspective of lead;
Fig. 5 is a front elevation, shows the bright tube connector that becomes connection status with cleaner hose, and the mid portion of this flexible pipe omits;
Fig. 6 is a side view, shows that bright this cleaner hose is installed on the state on the Cyclonic vacuum cleaner.
The specific embodiment
Below referring to the description of drawings embodiments of the invention.Accompanying drawing 1-6 promptly is used to show bright this embodiment of the present invention.Fig. 1 illustrates the profile of bright flexible pipe H with broken section, and Fig. 2 illustrates the shape of bright hose wall portion with amplification profile, and Fig. 3 is the exploded view that is used to illustrate flexible pipe H production stage, and Fig. 4 is the enlarged drawing of the fine rule of coating.Fig. 5 shows the bright complete cleaner hose that is equipped with tube connector at two ends, and Fig. 6 shows the bright cleaner hose that is attached on the vacuum cleaner.
The cleaner hose H of this embodiment comprises the hose wall 1 of the double wall 2 with ectonexine shown in Fig. 1 and 2, and the linear part 4 of enhancing of being made and wherein be provided with lead 3 by synthetic resin.In the flexible pipe shown in this embodiment, adopted two to strengthen linear part 4a, 4b.Soft synthetic resin material as being used to form the flaky material (indicating with 2A among Fig. 3) that hose wall 1 forms by synthetic resin for example adopts flexible PVC (SPVC), EVA etc.Strengthen linear part 4 used materials and then suitably be selected from following this group material, comprising synthetic resin material such as PVC, EVA elastomeric material, PET (terephthalic acid (TPA) polyglycol ester), PE, PP, and with the synthetic resin material of rubber mix.Strengthen the material of linear part 4 as forming this, particularly best is selects such resin material such as PP, EVA elastomeric material for use, they have is enough to keep spiral hard and stronger character, if and resin material is subjected to big external pressure, for example when by wrong the processing, can return to original shapes naturally, but be not easy by deflection.Also preferably select for use to be difficult for the resin of fusion mutually, be used to form the resin material of hose wall 1 and be used to form the resin material that strengthens linear part 4, for example can select PCV and PP for use.
Cleaner hose H has the structure shown in Fig. 4 enlarged drawing, and the linear part 4 of promptly above-mentioned enhancing forms tubulose, has by many thin copper wires to assemble and be wound into spiral electric wire 3 then with in the chamber C in the linear part 4 of loose fit state insertion enhancing.Wherein the loose fit structure that has the linear part 4 of enhancing of lead 3 to be got can make this strengthen linear part itself, in the space S that forms between the interior and skin with the double wall 2 of the state insertion hose wall 1 of loose fit.
The method that has the cleaner hose of said structure as production, shown in the exploded view of Fig. 3, the barras band 2A that forms broadband shape is done to reel spirally with its left-half that keeps flat in the drawings, and be arranged to cover two the linear part 4a of the enhancing of reeling in advance, 4b with its right half part.Then these two the linear part 4a of additional enhancing, 4b are arranged side by side on the upper surface of the left-half of flat condition, and the linear part 4a of adjacent enhancing that the predetermined interval of foundation is reeled the linear part 4b of this additional enhancing therewith in advance separates.To be with 2A to make spiral winding again, and cover this additional enhancing linear part 4a, 4b so that its right-hand part is placed to, and allow the contact-making surface that is stacked and placed on the band 2A on this barras band of reeling in advance as required by welding or further by the adhesive combination.Under this structure, band 2A can not engage with enhancing linear part 4a, 4b owing to selected above-mentioned illustrative resin material.This barras band 2A makes the screw-type coiling sequentially with strengthening linear part 4a, 4b, shown in the hollow arrow mark, forms flexible pipe H therefrom.
Can obtain such flexible pipe H in a manner described, hose wall 1 wherein has inside and outside two-layer, cylindrical and the outer 2b that internal layer 2a forms roughly then forms spiral helicine corrugated, these two resins strengthen linear part 4a, 4b and are included in the space S that is formed at therefrom between this internal layer and the skin, make two to strengthen linear part 4a, 4b does not join the exterior layer 2b of interior layer 2a to, shown in Fig. 1 and 2.
The cleaner hose H that produces according to aforesaid way can cut by the Cyclonic vacuum cleaner Len req.6,7 of the tube connectors of Xing Chenging are attached on the two ends of cleaner hose H respectively.As shown in Figure 5, simultaneously with above-mentioned two leads 3,3 therewith each connector 6a, the 7a of tube connector 6,7 link to each other, so just finished the cleaner hose H that between two connector 6a, 7a, is formed with circuit.
Has the circuit that the cleaner hose H that is connected with tube connector 6,7 at two ends according to aforesaid way is provided with air intake passage and is used for the operate cleaner main body, they form and are used between cleaner body C and the operation pipe P, be that an end of tube connector 7 is inserted among the air intake duct E of cleaner body C to connect connector 7a at this moment, the other end with tube connector 6 is inserted in the air intake duct D that operates pipe P upper end to be connected with connector 6a, as shown in Figure 6 simultaneously.In Fig. 6, symbol N finger invests the air-breathing nozzle head on the operation pipe P far-end.
The size of this cleaner hose of following illustration H.The internal diameter of flexible pipe is 45mm , and the average thickness of hose wall 1 is 0.6mm, and the external diameter that resin strengthens linear part 4 is 2.0mm , and the diameter of lead 3 is 0.5mm , and the pitch that resin strengthens between the linear part 4 is 10mm.
The embodiment that regards exemplary of the present invention as has been described above, but the present invention is not limited thereto the structure described in the embodiment, for example lead 3 can adopt the braiding that is twisted into by many fine rules to form.Obviously, not only can adopt two leads 3 can also adopt three leads 3, simultaneously with a lead as ground wire, or also can adopt 4 leads, they have the continuous circuits of the motor that is used to rotate suction head.The present invention can make suitable improvement and use to reach above-mentioned purpose of the present invention and to have following advantage for actual in the scope with said structure requirement.
From the above as can be known, cleaner hose of the present invention comprises the double walled hose wall with ectonexine that the strip material by film shape forms, and has formed the space thus in tube wall; Then insert in this space by the linear part of plastic enhancing with the loose fit state, each strengthens linear part and is and has the tubular of inner space, insert the lead that the fine rule aggregate forms with the loose fit state in the inner space, cleaner hose in use can be subjected to slow or fast flecition basically, and traction on all directions and compression, also require it can bear the use of repetition and rough operation all sidedly, and trampled because of error sometimes.According to cleaner hose of the present invention, do not have following worry: concentrate on this hard wire coating resin and the adhesion substrate between the hose wall on every side as separating force or tear edge in the flexible pipe that the resinous coat hard wire is used as the enhancing silk, can cause forming crackle or fracture like this.Do not have following this defective in addition yet: when flexible pipe because of error when being trampled, hard wire can be out of shape and can not return to original shape voluntarily because of pressurized, must continue to use the flexible pipe of this distortion simultaneously.Have again, among the present invention because compression stress, stretching force that flexible pipe takes place when using or cause curved pressure and can not concentrate on ad-hoc location, the flexible pipe easy fracture not with regard to be difficult for forming crackle, even and flexible pipe is stepped on because of error, resin strengthens the restoring force that linear part also can be naturally has by resin material itself and recovers its original arc, can any interference or constraint not arranged to the lead of inside and the hose wall in the outside.Like this, the inventor can expect the flexible pipe that can stand to use for a long time and keep the remarkable advantage of fine outward appearance.
Can also expect following various advantages.When being connected to flexible pipe on the miscellaneous part, comparing easily lead is pulled out from flexible pipe with adopting traditional layer conductor that is coated with, and can improve the operating efficiency that lead connects.Because the lead here is soft and places within the flexible pipe with the loose fit state, compares with the flexible pipe that adopts the resinous coat lead, even if flexible pipe is stepped on, also is difficult for causing wire fracture.Have again, when flexible pipe during because of damaged discard, these leads with coating resin at least on the small pieces of fragmentation adhesion can as resinous coat lead situation, not be easy to separate for one.The result can be isolated from the small pieces of broken (mixing) by the sorting technique of for example FLOTATION SEPARATION or centrifugation has the purer fragment of forming, thereby can obtain to have the salvage material of higher degree.Therefore can improve the recyclability of used resin material and metal material in the flexible pipe.
Claims (3)
1. cleaner hose (H), this cleaner hose comprises: hose wall (1), it has the inside and outside double wall (2) that the strip material by the film shape forms;
Strengthen linear part (4), it is made by synthetic resin, is arranged at spirally between this double wall (2) inside and outside two-layer;
And insert to strengthen the lead (3) that forms by the fine rule aggregate in the linear part (4) respectively;
Wherein this each strengthen linear part (4) and be tubular and have inner space (C), insert the lead of forming by the fine rule aggregate (3) with the loose fit state in the inner space, and this strengthens linear part (4) itself and also is arranged in the space (S) of formation between the double wall (2) of this cleaner hose (H) with the loose fit state.
2. the described cleaner hose of claim 1, wherein said lead (3) is the twisted wire that is formed by the fine rule aggregate.
3. the described cleaner hose of claim 1, wherein said lead (3) is the litzendraht wire that is formed by the fine rule aggregate.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP128602/03 | 2003-05-07 | ||
| JP2003128602A JP2004329521A (en) | 2003-05-07 | 2003-05-07 | Cleaner hose |
| JP128602/2003 | 2003-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1589723A CN1589723A (en) | 2005-03-09 |
| CN100346737C true CN100346737C (en) | 2007-11-07 |
Family
ID=33504672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100385496A Expired - Fee Related CN100346737C (en) | 2003-05-07 | 2004-04-30 | Cleaner hose |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2004329521A (en) |
| KR (1) | KR20040095677A (en) |
| CN (1) | CN100346737C (en) |
| ES (1) | ES2263332B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5897435B2 (en) * | 2012-09-13 | 2016-03-30 | タイガースポリマー株式会社 | Hose for vacuum cleaner |
| KR200486020Y1 (en) * | 2015-11-24 | 2018-03-23 | 최복희 | Brush device for pet |
| JP7016254B2 (en) * | 2017-12-27 | 2022-02-04 | タイガースポリマー株式会社 | Vacuum cleaner hose and its manufacturing method |
| CN109984663A (en) * | 2019-04-18 | 2019-07-09 | 江苏环力科技发展股份有限公司 | A kind of vacuum cleaner easy to use |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4982765A (en) * | 1989-07-31 | 1991-01-08 | Usui Kokusai Sangyo Kaisha Ltd. | Flexible composite hose |
| US5555915A (en) * | 1994-04-01 | 1996-09-17 | Kanao; Shiro | Cleaner hose |
| JP2001025451A (en) * | 1999-07-13 | 2001-01-30 | Totaku Kogyo Kk | Cleaner hose |
| CN1329223A (en) * | 2000-06-16 | 2002-01-02 | 东拓工业株式会社 | Flexible hose |
| JP2002139180A (en) * | 2000-11-06 | 2002-05-17 | Tigers Polymer Corp | Flexible hose |
| JP2002369774A (en) * | 2001-06-15 | 2002-12-24 | Kana Flex Corporation Kk | Cleaner hose |
| JP2003079547A (en) * | 2001-09-11 | 2003-03-18 | Matsushita Electric Ind Co Ltd | Hose for electric vacuum cleaner and electric vacuum cleaner using the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098298A (en) * | 1973-12-14 | 1978-07-04 | Herbert Vohrer | Hose |
| SE7600738L (en) * | 1976-01-26 | 1977-07-27 | Electrolux Ab | VACUUM HOSE |
| US4567319A (en) * | 1982-12-28 | 1986-01-28 | Plastiflex Company International | Lightweight current-carrying hose |
| US4693324A (en) * | 1986-08-01 | 1987-09-15 | Automation Industries, Inc. | Current-carrying flexible hose |
| US6698457B2 (en) * | 1999-01-11 | 2004-03-02 | Tigers Polymer Corporation | Flexible hose, manufacturing method thereof and extruder |
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2003
- 2003-05-07 JP JP2003128602A patent/JP2004329521A/en active Pending
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2004
- 2004-04-30 CN CNB2004100385496A patent/CN100346737C/en not_active Expired - Fee Related
- 2004-05-06 KR KR1020040031729A patent/KR20040095677A/en not_active Application Discontinuation
- 2004-05-06 ES ES200401083A patent/ES2263332B1/en not_active Withdrawn - After Issue
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4982765A (en) * | 1989-07-31 | 1991-01-08 | Usui Kokusai Sangyo Kaisha Ltd. | Flexible composite hose |
| US5555915A (en) * | 1994-04-01 | 1996-09-17 | Kanao; Shiro | Cleaner hose |
| JP2001025451A (en) * | 1999-07-13 | 2001-01-30 | Totaku Kogyo Kk | Cleaner hose |
| CN1329223A (en) * | 2000-06-16 | 2002-01-02 | 东拓工业株式会社 | Flexible hose |
| JP2002139180A (en) * | 2000-11-06 | 2002-05-17 | Tigers Polymer Corp | Flexible hose |
| JP2002369774A (en) * | 2001-06-15 | 2002-12-24 | Kana Flex Corporation Kk | Cleaner hose |
| JP2003079547A (en) * | 2001-09-11 | 2003-03-18 | Matsushita Electric Ind Co Ltd | Hose for electric vacuum cleaner and electric vacuum cleaner using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2263332A1 (en) | 2006-12-01 |
| KR20040095677A (en) | 2004-11-15 |
| JP2004329521A (en) | 2004-11-25 |
| ES2263332B1 (en) | 2007-11-01 |
| CN1589723A (en) | 2005-03-09 |
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Legal Events
| 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: 20071107 |