CN114747864A - Electric blowing pipe gas pipeline cleaning tool - Google Patents
Electric blowing pipe gas pipeline cleaning tool Download PDFInfo
- Publication number
- CN114747864A CN114747864A CN202210349290.5A CN202210349290A CN114747864A CN 114747864 A CN114747864 A CN 114747864A CN 202210349290 A CN202210349290 A CN 202210349290A CN 114747864 A CN114747864 A CN 114747864A
- Authority
- CN
- China
- Prior art keywords
- brush
- brush rod
- cleaning tool
- rod
- cavity
- 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.)
- Pending
Links
- 238000007664 blowing Methods 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 55
- 238000003860 storage Methods 0.000 claims abstract description 25
- 239000012459 cleaning agent Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 5
- 239000002861 polymer material Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 239000011550 stock solution Substances 0.000 abstract description 16
- 210000003296 saliva Anatomy 0.000 abstract description 6
- 239000003599 detergent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
- A46B11/0041—Flexible or deformable reservoirs, e.g. resilient bulbs, compressible tubes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/005—Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3013—Brushes for cleaning the inside or the outside of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a cleaning tool for an electric blowing pipe gas pipeline, which comprises a brush rod, a brush part, a brush handle and a liquid storage bottle for storing a cleaning agent, wherein the brush part is arranged on the brush rod; the brush rod is of a hollow structure with a cavity, a plurality of liquid outlet holes communicated with the cavity are formed in the brush rod at intervals along the length direction, one end of the brush rod is closed, and the other end of the brush rod is a liquid inlet end communicated with the cavity; one end of the brush handle is connected with the liquid inlet end, the other end of the brush handle is connected with the liquid storage bottle, and a detergent channel capable of communicating the cavity with the liquid storage bottle is arranged on the brush handle; the brush part comprises a plurality of sponges which are arranged on the brush rod at intervals. Through setting up hollow brush-holder stud to utilize the brush-holder to communicate brush-holder stud and stock solution bottle, make the inside sanitizer of stock solution bottle can use the gas pipeline of blowpipe through going out the liquid hole, and clean the gas pipeline of blowpipe through the sponge simultaneously, and then can be with blowing thoroughly clean up filths such as adnexed saliva on the gas pipeline inner wall in the pipe, thereby improve blowpipe life and sanitary degree.
Description
Technical Field
The invention relates to the technical field of electric blowing pipe gas pipeline cleaning, in particular to an electric blowing pipe gas pipeline cleaning tool.
Background
The electric blowpipe is called as 'electric saxophone' or 'electronic tube musical instrument', is a new musical instrument created on the basis of the traditional musical instrument, is popular with the majority of musical instrument enthusiasts due to the advantages of easy learning, good blowing, rich tone, various sound effects and the like, and is gradually popular and running in recent years.
As a wind instrument, there is an important component in a blow pipe, namely, a gas pipe. The gas pipeline in the electric torch has two paths. The blowing air flow enters the electric blowing pipe through the blowing nozzle and then is divided into two parts, one part is introduced into the air pressure sensor through the air inlet pipe, and the other part is directly discharged out of the pipe through the exhaust pipe. The main body parts of the air inlet pipe and the exhaust pipe are silica gel hoses. The water vapor in the blown air flow can be partially attached to the inner walls of the air inlet pipe and the exhaust pipe. If the sealing performance of the joint of the gas pipeline is poor, the residual water vapor can enter the electronic component cabin after evaporation, and the electronic components can be corroded and damaged over time. More commonly, people often carry saliva into a wind instrument while playing the instrument. In the case of the torch, most of the water is discharged through the exhaust pipe. However, saliva is viscous and has strong adhesiveness. The paint can be attached to the inner wall of the exhaust pipe in the flowing process, and can be caked and mildewed after being dried, so that the cleaning is very difficult. Therefore, peculiar smell can be generated, the health of a player is influenced, and the pipeline can be blocked after long-term accumulation, so that the problems of inaccurate pitch, automatic pronunciation, delayed pronunciation and the like of the electric blowing pipe are caused. Thereby greatly shortening the service life of the electric blowing pipe.
At present, no suitable tool can be used for cleaning a gas pipeline of the electric blowing pipe, and people can only discharge partial water and water vapor in a mode of forcibly throwing the electric blowing pipe after blowing is finished every time. However, this method cannot completely discharge the gas and the gas line of the torch cannot be cleaned completely. At present, the drain pipe of the electric torch is internally arranged in the structure of a product. If the drainpipe is to be cleaned thoroughly, it is now common practice to disassemble the electroblown pipe and remove the exhaust pipe for separate cleaning. This is very complicated and not easy for a general user to operate. The disassembly machine also tends to lose warranty rights in the product. And the internal structure and the circuit of the torch are easy to be damaged in the disassembling process, so that unnecessary loss is caused. Therefore, a user needs a simple method for cleaning the exhaust pipe of the electric blowing pipe.
Disclosure of Invention
In view of the above-mentioned deficiencies in the prior art, the present invention provides a cleaning tool for a gas pipeline of an electric blowing pipe, which can thoroughly clean up the dirt such as saliva attached to the inner wall of the gas pipeline in the electric blowing pipe, thereby improving the service life and the sanitation degree of the electric blowing pipe.
In order to achieve the purpose, the invention provides a cleaning tool for an electric blowing pipe gas pipeline, which comprises a brush rod, a brush part, a brush handle and a liquid storage bottle for storing a cleaning agent;
the brush rod is of a hollow structure with a cavity, a plurality of liquid outlet holes communicated with the cavity are formed in the brush rod at intervals along the length direction, one end of the brush rod is closed, and the other end of the brush rod is a liquid inlet end communicated with the cavity;
one end of the brush handle is connected with the liquid inlet end, the other end of the brush handle is connected with the liquid storage bottle, and a cleaning agent channel capable of communicating the cavity with the liquid storage bottle is arranged on the brush handle;
the brush part comprises a plurality of sponges arranged on the brush rod at intervals.
In one embodiment, the sponge is a cylindrical structure fixedly sleeved on the brush rod, and two ends of the sponge are in a fillet structure;
a plurality of sunken annular grooves are formed in the sponge along the axis.
In one embodiment, the sponge is fixedly sleeved on the brush rod in an adhering or hot-pressing mode.
In one embodiment, the sponge has an outer diameter greater than 4mm when uncompressed and an outer diameter less than 2mm when compressed.
In one embodiment, part or all of the liquid outlet holes are positioned between two adjacent sponges; and/or
And part or all of the liquid outlet holes are positioned on the brush rod corresponding to the position covered by the sponge.
In one embodiment, the reservoir is removably connected to the handle.
In one embodiment, the liquid storage bottle is a flexible container made of a plastic high polymer material; or
The stock solution bottle is the rigid container who is made by polymer material or metal material, just have the piston that can push out the sanitizer in the stock solution bottle.
In one embodiment, the brush bar is made of a material that is soft and flexible.
In one embodiment, the outer diameter of the brush rod is 1.5-1.8 mm, and the inner diameter is 0.5-1.2 mm.
In one embodiment, the brush rod, the brush part, the brush handle and the liquid storage bottle are coaxially arranged.
According to the cleaning tool for the gas pipeline of the electric blowing pipe, the hollow brush rod is arranged, the brush handle is used for communicating the brush rod with the liquid storage bottle, so that a cleaning agent in the liquid storage bottle can act on the gas pipeline of the electric blowing pipe through the liquid outlet hole, the gas pipeline of the electric blowing pipe is cleaned through the sponge, and further, dirt such as saliva and the like attached to the inner wall of the gas pipeline in the electric blowing pipe can be thoroughly cleaned, so that the service life of the electric blowing pipe is prolonged, and the sanitation degree of the electric blowing pipe is improved.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a cleaning tool for a gas line of an torch according to an embodiment of the present invention;
FIG. 2 is an overall cross-sectional view of a cleaning tool for a gas line of a torch in an embodiment of the invention;
figure 3 is a partial cross-sectional view of a brush bar according to an embodiment of the present invention.
Reference numerals: brush-holder stud 1, brush portion 2, brush holder 3, stock solution bottle 4, play liquid hole 5.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; the connection can be mechanical connection, electrical connection, physical connection or wireless communication connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Fig. 1-3 show a cleaning tool for cleaning an air duct of an electric blower according to the present disclosure, which includes a brush rod 1, a brush portion 2, a brush handle 3, and a liquid storage bottle 4 storing a cleaning agent. The brush rod 1 is of a hollow structure with a cavity, a plurality of liquid outlet holes 5 communicated with the cavity are formed in the brush rod 1 at intervals along the length direction, one end of the brush rod 1 is sealed, and the other end of the brush rod is a liquid inlet end communicated with the cavity. The feed liquor end of brush-holder 1 links to each other with the one end of brush-holder 3, and the other end of brush-holder 3 links to each other with stock solution bottle 4, and brush-holder 3 is the inside hollow structure who has the sanitizer passageway, and the one end and the inside cavity intercommunication of brush-holder 1 of this sanitizer passageway, the other end and the liquid outlet intercommunication of stock solution bottle 4. Brush portion 2 comprises the sponge of establishing on brush-holder stud 1 at a plurality of intervals, and at clean in-process, the surface of sponge on brush-holder stud 1 contacts with the drain pipe in the blowpipe and intake pipe inner wall and can be piston reciprocating motion, and then can thoroughly clean filths such as adnexed saliva on the gas line inner wall in the blowpipe to improve blowpipe life and sanitary degree.
The brush rod 1 is a hollow circular tube structure, and the outer diameter of the brush rod is slightly smaller than the minimum inner diameter of a gas pipeline of the torch. According to the size design of an exhaust pipe of a common electric torch, the outer diameter of the brush rod 1 is generally 1.5-1.8 mm, and the inner diameter is 0.5-1.2 mm. It is not excluded that the exhaust duct size requirements of a specially designed torch may have a size design that is outside these two ranges. The overall length of the brush rod 1 is slightly longer than the length of the electric hair dryer tube. The length of a general electric blowing pipe is 800-900 mm, but the electric blowing pipe with special design is not excluded to have other sizes. In this embodiment, the brush bar 1 is made of a flexible and tough material such as PVC or PE. For the liquid outlet holes 5 on the brush rod 1, all the liquid outlet holes 5 can be positioned between two adjacent sponges, or all the liquid outlet holes 5 can be positioned on the brush rod 1 and correspond to the position section covered by the sponges, or a part of the liquid outlet holes 5 can be positioned between two adjacent sponges, and the other part of the liquid outlet holes 5 is positioned on the brush rod 1 and corresponds to the position section covered by the sponges. There is not the restriction to the aperture and the quantity of play liquid hole 5 in this embodiment, but need guarantee that the sanitizer in the stock solution bottle 4 can flow out from brush-holder stud 1, and then can paint on the blast pipe inner wall.
In this embodiment, the brush holder 3 serves two purposes, one is for mounting the brush rod 1, and the other is for establishing a liquid pipeline connection between the brush rod 1 and the liquid storage bottle 4. The liquid inlet end of the brush rod 1 is inserted into the brush handle 3 and is tightly connected, and the specific implementation method can be realized by gluing or hot melting. Brush holder 3 is hollow structure, and the inside sanitizer passageway one end of brush holder 3 communicates with the inside cavity of brush-holder stud 1, and the other end communicates with the container inside of stock solution bottle 4, can guarantee through such structure that the liquid in the stock solution bottle 4 can flow into the inside cavity of brush-holder stud 1.
In this embodiment, the sponge is a cylindrical structure fixedly sleeved on the brush rod 1, and the two ends of the sponge are in a fillet structure, so that the sponge can conveniently enter the gas pipeline of the electric blowing pipe. The sponge is fixedly sleeved on the brush rod 1 in a bonding or hot-pressing mode. In the specific implementation process, the outer diameter of the sponge is larger than 4mm when the sponge is not compressed, and the outer diameter of the compressed sponge is smaller than 2 mm. But the size needs to be set as the case may be. Various sizes of models may be provided for specific implementations. The user can choose which model of product to purchase or use based on the specific size of his or her torch. Preferably, the sponge is provided with a plurality of sunken annular grooves along the axis, so that the sponge can provide a space for deformation when being compressed and deformed.
In this embodiment, stock solution bottle 4 links to each other with 3 detachably of brush holder, can be the spiral mode and connect, also can be the buckle mode, and concrete embodiment can have multiple mode, but need guarantee to connect can not let the interior liquid of stock solution bottle 4 overflow after to still guarantee that stock solution bottle 4 can separate and be connected with brush holder 3 many times, for example set up sealed sticky tape on the screw thread under threaded connection's mode. Stock solution bottle 4 can be by the soft container that plastic macromolecular material made, thereby stock solution bottle 4 can warp the inside sanitizer that can discharge when the user extrudees, and stock solution bottle 4 restorable when not being extruded. The liquid storage bottle 4 may also be a rigid container made of polymer material or metal material, such as aluminum alloy, and there may be a piston structure in the liquid storage bottle 4 in this embodiment, so that the user may discharge the internal liquid by pushing the piston.
In this embodiment, the brush rod 1, the brush part 2, the brush holder 3 and the liquid storage bottle 4 are coaxially arranged.
In this embodiment, the cleaning agent in the liquid storage bottle 4 is generally a formulation containing a bactericidal component, such as medical alcohol with a concentration of 75% or more. The specific embodiments may vary widely. As long as the cleaning agent does not corrode or age the material of the exhaust pipe and can act to kill bacteria.
The use method of the cleaning tool for the gas pipeline of the torch in the embodiment comprises the following steps: handheld brush holder 3 and insert brush-holder 1 in the electric blow pipe gas pipeline together with brush portion 2, because the diameter of brush portion 2 is greater than the biggest internal diameter of electric blow pipe gas pipeline when uncompressed, brush portion 2 can fully contact with electric blow pipe gas pipeline inner wall after getting into electric blow pipe gas pipeline. The user can hold the brush holder 3 or the liquid storage bottle 4 with one hand, so that the brush part 2 can perform piston reciprocating motion in the air pipeline of the electric blowing pipe, and stubborn stains in the air pipeline of the electric blowing pipe can be thoroughly cleaned. If the reservoir 4 is made of a soft material, the user can also squeeze the reservoir 4 to ensure that the cleaning agent can enter the brush bar 1 and flow out of the outlet hole 5. Because the cleaning agent is medical alcohol with the concentration of more than 75 percent or liquid containing other bactericidal components, bacteria can be killed quickly during cleaning. After the cleaning is finished, the gas pipeline of the electric blowing pipe can also be quickly restored to a dry state. The liquid storage bottle 4 is detachably connected with the brush handle 3, and the liquid storage bottle 4 can be conveniently disassembled and assembled by the design, so that the cleaning agent can be conveniently filled and the brush rod 1 and the liquid storage bottle 4 can be separately placed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A cleaning tool for an electric blowing pipe gas pipeline is characterized by comprising a brush rod, a brush part, a brush handle and a liquid storage bottle for storing a cleaning agent;
the brush rod is of a hollow structure with a cavity, a plurality of liquid outlet holes communicated with the cavity are formed in the brush rod at intervals along the length direction, one end of the brush rod is closed, and the other end of the brush rod is a liquid inlet end communicated with the cavity;
one end of the brush handle is connected with the liquid inlet end, the other end of the brush handle is connected with the liquid storage bottle, and a cleaning agent channel capable of communicating the cavity with the liquid storage bottle is arranged on the brush handle;
the brush part comprises a plurality of sponges arranged on the brush rod at intervals.
2. The torch gas line cleaning tool of claim 1, wherein said sponge is a cylindrical structure fixedly secured to said brush rod, and both ends of said sponge are rounded;
a plurality of sunken annular grooves are formed in the sponge along the axis.
3. The torch gas line cleaning tool in accordance with claim 2, wherein said sponge is fixedly secured to said brush rod by means of bonding or heat pressing.
4. The torch gas line cleaning tool of claim 2, wherein said sponge has an outer diameter greater than 4mm when uncompressed and an outer diameter less than 2mm when compressed.
5. A torch gas line cleaning tool as claimed in any one of claims 1 to 4, in which some or all of said exit holes are located between adjacent ones of said sponges; and/or
And part or all of the liquid outlet holes are positioned on the position section of the brush rod corresponding to the sponge cover.
6. A torch gas line cleaning tool as claimed in any one of claims 1 to 4, wherein said reservoir is removably connected to said handle.
7. The torch gas line cleaning tool according to any one of claims 1 to 4, wherein the reservoir is a flexible container made of a plastic polymer material; or
The liquid storage bottle is a rigid container made of high polymer materials or metal materials, and a piston capable of pushing out the cleaning agent is arranged in the liquid storage bottle.
8. The torch gas line cleaning tool as set forth in any one of claims 1 to 4, wherein said brush rod is made of a soft and flexible material.
9. An torch gas line cleaning tool as claimed in any one of claims 1 to 4, wherein said brush bar has an outer diameter of 1.5 to 1.8mm and an inner diameter of 0.5 to 1.2 mm.
10. The torch gas line cleaning tool according to any of claims 1 to 4, wherein said brush rod, said brush portion, said brush handle and said reservoir are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349290.5A CN114747864A (en) | 2022-04-01 | 2022-04-01 | Electric blowing pipe gas pipeline cleaning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349290.5A CN114747864A (en) | 2022-04-01 | 2022-04-01 | Electric blowing pipe gas pipeline cleaning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114747864A true CN114747864A (en) | 2022-07-15 |
Family
ID=82328322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210349290.5A Pending CN114747864A (en) | 2022-04-01 | 2022-04-01 | Electric blowing pipe gas pipeline cleaning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114747864A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110289705A1 (en) * | 2009-02-12 | 2011-12-01 | Hiroyuki Asano | Endoscopic duct cleaning tool |
| CN204157908U (en) * | 2014-09-23 | 2015-02-18 | 张玉峰 | Paediatrics nursing cleaning brush |
| JP2017111391A (en) * | 2015-12-18 | 2017-06-22 | ヤマハ株式会社 | Tube cleaning tool for wind instruments |
| CN206596793U (en) * | 2016-12-09 | 2017-10-31 | 西安理工大学 | A kind of cup brush |
| CN107876517A (en) * | 2017-10-24 | 2018-04-06 | 张力塬 | mechanical pipe cleaning brush |
| CN208728246U (en) * | 2018-05-03 | 2019-04-12 | 中国水稻研究所 | A kind of laboratory hand liquid feeding brush |
| CN209550145U (en) * | 2019-02-11 | 2019-10-29 | 天津奥维斯乐器有限公司 | Saxophone's curved gooseneck cleans assembly line |
-
2022
- 2022-04-01 CN CN202210349290.5A patent/CN114747864A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110289705A1 (en) * | 2009-02-12 | 2011-12-01 | Hiroyuki Asano | Endoscopic duct cleaning tool |
| CN204157908U (en) * | 2014-09-23 | 2015-02-18 | 张玉峰 | Paediatrics nursing cleaning brush |
| JP2017111391A (en) * | 2015-12-18 | 2017-06-22 | ヤマハ株式会社 | Tube cleaning tool for wind instruments |
| CN206596793U (en) * | 2016-12-09 | 2017-10-31 | 西安理工大学 | A kind of cup brush |
| CN107876517A (en) * | 2017-10-24 | 2018-04-06 | 张力塬 | mechanical pipe cleaning brush |
| CN208728246U (en) * | 2018-05-03 | 2019-04-12 | 中国水稻研究所 | A kind of laboratory hand liquid feeding brush |
| CN209550145U (en) * | 2019-02-11 | 2019-10-29 | 天津奥维斯乐器有限公司 | Saxophone's curved gooseneck cleans assembly line |
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