CN103225630A - Air incrementer, fabrication method thereof, and breathing ventilation shoes or pipeline air supply system provided with air incrementer - Google Patents
Air incrementer, fabrication method thereof, and breathing ventilation shoes or pipeline air supply system provided with air incrementer Download PDFInfo
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- CN103225630A CN103225630A CN2013101137878A CN201310113787A CN103225630A CN 103225630 A CN103225630 A CN 103225630A CN 2013101137878 A CN2013101137878 A CN 2013101137878A CN 201310113787 A CN201310113787 A CN 201310113787A CN 103225630 A CN103225630 A CN 103225630A
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- air
- suction tude
- incrementer
- outlet pipe
- cavity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention discloses an air incrementer. The tail end of an inlet pipe is connected with the front end of an exhaust pipe; airflow pipe cavities of the inlet pipe and the exhaust pipe are connected to form an airflow channel; a locating cavity is arranged at the tail end of the inlet pipe; a convex connecting air tap is arranged in the locating cavity; a connecting end head matched and mounted with an inner wall face of the locating cavity is arranged at the front end of the exhaust pipe; the airflow pipe cavity of the connecting end head surrounds the periphery of the connecting air tap; an air exciting gap is formed between the airflow pipe cavity of the connecting end head and the connecting air tap; an air inlet end of the air exciting gap receives an airflow outputted by an external compressed air source feeding device; and an air outlet end of the air exciting gap faces toward an airflow of the airflow pipe cavity. In addition, the invention discloses a fabrication method of the air incrementer, and a pair of breathing ventilation shoes or a pipeline air supply system provided with the air incrementer. The air incrementer, the fabrication method thereof, the pair of breathing ventilation shoes or the pipeline air supply system provided with the air incrementer have the advantages of simple structure, low cost, convenience and simplicity in fabrication.
Description
Technical field
The present invention relates to the incrementer in the aerodynamics and the technical field of preparation and practical application in industry aspect thereof, relate to a kind of air incrementer and preparation method thereof specifically and have the respiratory ventilation shoes or the air, ducted systems of this air incrementer.
Background technique
In aerodynamics, the invention of air incrementer be applied as various industrial expansions a technological revolution be provided, various industrial products are owing to use and go up the air incrementer, the performance of its product and quality have obtained the leap of internal.
The inventor is engaged in the research that combines of shoes and aerodynamics aspect for a long time, once proposed to have the shoe-pad of air increment effect and the patent application of sole, exactly the air incrementer is applied on sole or the insole products flexibly during this time, make sole, insole products have the advantage that ventilation volume is big, ventilation effect good and avoid bacteria breed in the footwear to greatest extent, shoes are because of having obtained revolutionary development with combining of air incrementer.Yet the applicant thinks, makes a general survey of the structure of existing air incrementer, all just provide the structure of principle on the physics, can prepare on these structure theories, still, in case be applied on the industrial production, both needed to consider the simplification for preparing, also to consider the height of preparation cost, for this reason, the principle structure that provides on the physics, preparation is the complexity trouble of ten minutes just, and whole manufacture cost is high.Simultaneously, the air incrementer structure that proposed in above-mentioned shoe-pad, sole patent application of the applicant also has to be optimized.So the inventor thinks, at above-mentioned present situation, be necessary to research and develop a kind of simple in structure, air incrementer that preparation cost is cheap, and it is further applied.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of easy air incrementer simple in structure, with low cost, easy to prepare is provided.
Goal of the invention of the present invention is achieved in that a kind of air incrementer, it comprises suction tude and outlet pipe, the end of suction tude is connected with the front end of outlet pipe, the air-flow tube chamber of suction tude and outlet pipe is linked to be air-flow path, it is characterized in that: the end of described suction tude is provided with the location cavity, be provided with the connection valve of evagination in the cavity of location, the air-flow tube chamber of suction tude extends to the connection valve from the suction port of suction tude front end; The front end of outlet pipe is provided with and locatees the termination that is connected that the cavity internal face matches and installs, and the air-flow tube chamber of outlet pipe is from connecting the air outlet that the termination extends to the outlet pipe end; The air-flow tube chamber of connecting end head position surrounds the periphery that connects valve and encourages the gas gap with being connected to leave between the valve, the air intake of encouraging the gas gap receives the air-flow of extraneous compressed gas source supplier output, encourages the airflow direction setting of the outlet air end direction in gas gap towards the air-flow tube chamber.The location cavity of the present invention by the suction tude end and outlet pipe be connected the termination installation that matches, and, the air-flow tube chamber of connecting end head position be connected valve and constituted dexterously and encourage the gas gap, overall structure is simple.
Furthermore, air incrementer of the present invention leaves between described connection termination and the location cavity and encourages the gas adapter cavity, and the air intake of encouraging the gas gap receives the air-flow that extraneous compressed gas source supplier is exported by encouraging the gas adapter cavity.Encourage the air-flow path of gas transition air cavity, also can make extraneous pressurized gas enter more uniformly and encourage the gas gap as suction tude and outlet pipe junction surface.
Specifically, above-mentioned air incrementer, described encourage the gas adapter cavity by the arc groove that is arranged on the location cavity be arranged on the circular arc recess that is connected the termination and match and form.
Again furthermore, above-mentioned air incrementer, described suction tude be provided with encourage that the gas adapter cavity is connected encourage the gas passage, suction tude is provided with and encourages the channel attached gas air input joint of encouraging of gas, and the air-flow of extraneous compressed gas source supplier output is in turn through encouraging the gas air input joint, encourage the gas passage, encouraging the gas adapter cavity and enter and encourage the gas gap.During this time, encouraging gas adapter cavity circumference is opened on the junction surface of suction tude and outlet pipe, air input joint with encourage the gas passage and respectively establish two, air input joint and one encourage the gas passage and constitute one group and encourage flow channel, two groups encourage that flow channel is connected on circumferential shapes respectively encourage the gas adapter cavity, both separate 180 degree and arrange.
Air incrementer of the present invention, it is in any one above-mentioned technological scheme, it also comprises and is wrapped in suction tude and outlet pipe periphery and with the fixing all-in-one-piece location cured layer of suction tude and outlet pipe, by the location cured layer suction tude and outlet pipe are fixed into one, effectively guaranteed the location that is connected of suction tude and outlet pipe, guarantee to encourage the accurate formation in gas gap, finally guaranteed to encourage the normal effect of entraining air stream.
Preferably, above-mentioned air incrementer, described suction tude and outlet pipe periphery are provided with the affixed cavity that is used to inlay the location cured layer, affixed cavity is all offered in the periphery of suction tude and outlet pipe, and the affixed cavity of both peripheries is interconnected, by affixed cavity, more suction tude and outlet pipe can be solidificated in one.
Specifically, above-mentioned location cured layer is the plastic cement injection molded layers, and plastics are fluids that cooling can become consolidated structures, and what plastic layer can be firm is solidificated in one with suction tude and outlet pipe.
The present invention is directed to the air incrementer with location cured layer, its preparation method also is provided simultaneously, this method is as follows.
Step 1:, prepare suction tude and outlet pipe respectively according to the structure of suction tude and outlet pipe.
Step 2: preparation assembling mould, reserve a cavity in the assembling mould, this cavity is corresponding to the periphery of suction tude that is assembled together and outlet pipe.
Step 3: can become the preparation material of the fluid of consolidated structures with cooling, this fluid is expelled in the described cavity of step 2, make the periphery curing of suction tude and outlet pipe link together as the location cured layer; Perhaps, adhesive tape circumferentially is bundled in the periphery of suction tude and outlet pipe, links together by realizing the periphery of suction tude and outlet pipe solidified with the preparation material of adhesive tape as the location cured layer.
Step 4: when the fluid that can become consolidated structures during, wait for that step 3 after this fluid temperature reduction solidifies, the demoulding and for locating the cured layer deburring after the fluid solidifies as the preparation material of location cured layer with cooling.
During this time, at above-mentioned air incrementer, the present invention also provides a kind of respiratory ventilation shoes with this air incrementer, it comprises sole or shoe-pad, the air incrementer is installed on sole or the shoe-pad, sole or shoe-pad are provided with air compression plant, and air compression plant has the air inlet port and the port of giving vent to anger, and the port of giving vent to anger is changed to encourages the gas gap compressed gas source is provided.
Simultaneously, the present invention also provides a kind of pipeline supply air system with this air incrementer, it comprises supply air duct and air compressor, the air incrementer is located in this supply air duct, the air-flow of supply air duct enters the suction tude of air incrementer, the air outlet of the outlet pipe of air incrementer is to the follow-up pipeline output gas flow of supply air duct, air compressor provides compressed gas source for encouraging the gas gap, this supply air duct can be a bend, it also can be straight tube, the air incrementer can be arranged on the curved pipe position, also can be arranged on the straight tube position.
The present invention has proposed a kind of new structure on the principle basis of existing air incrementer, it is as follows that it has following beneficial effect.
The present invention is suction tude and outlet pipe with existing air incrementer STRUCTURE DECOMPOSITION, and the location cavity by the suction tude end is realized cooperatively interacting with the termination that is connected of outlet pipe simply, organic connection, simultaneously, the air-flow tube chamber of connecting end head position be connected valve and constituted dexterously and encourage the gas gap, overall structure is simple, the mould preparation of suction tude and outlet pipe is simple, and, with the cooperation that is connected the termination relation is installed according to the location cavity, need not special positioning fixture apparatus during installation by complexity, people only need easily both to be installed together the existence that can guarantee to encourage the gas gap, abandon complicated mould and the assembling fixture apparatus of needs when the conventional principle structure prepares, greatly reduced the preparation cost of product.
During this time, the present invention also just has the air incrementer of location cured layer, its preparation method is provided, this method only need be equipped with the assembling mould of reserving a cavity, this cavity is corresponding to the periphery of suction tude that is assembled together and outlet pipe, during assembling, only need suction tude and the outlet pipe that is installed together is placed on this assembling mould, can locate cured layer by increase subsequently can be with suction tude and stable being fixed together of outlet pipe.
In addition, the present invention also provides a kind of respiratory ventilation shoes with this air incrementer, and by above-mentioned air incrementer is set on the respiratory ventilation shoes, it greatly reduces the whole manufacture cost of shoes.
And another use occasion of this air incrementer that the present invention provides simultaneously: the pipeline supply air system with this air incrementer, owing in the supply air duct above-mentioned air amplifier is installed, making that blast lowers the position in the air channel carries out first siphon withdrawing air by the air incrementer, subsequently to follow-up pipeline output pressurized air stream, the relaying that has formed the air channel strengthens effect, makes that whole supply air duct system air-supply is more smooth and easy.
Description of drawings
Accompanying drawing 1 is the construction profile figure of air amplifier of the present invention.
Accompanying drawing 2 is the horizon-slice map of air amplifier of the present invention.
Accompanying drawing 3 is the A portion enlarged view of Fig. 2.
Vertical tangent plane exploded view of accompanying drawing 4 air amplifiers of the present invention.
Accompanying drawing 5 is the sectional structure chart of suction tude of the present invention.
Accompanying drawing 6 is the sectional structure chart of outlet pipe of the present invention.
Accompanying drawing 7 is the structural representation with shoes of air amplifier of the present invention.
Accompanying drawing 8 is a kind of example structure schematic representation with pipeline supply air system of air amplifier of the present invention.
Accompanying drawing 9 is the another kind of example structure schematic representation with pipeline supply air system of air amplifier of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Extremely shown in Figure 6 according to Fig. 1, air incrementer of the present invention, it comprises suction tude 1 and the outlet pipe 2 that is oblate structure, as shown in Figure 1, suction tude 1 and outlet pipe 2 be plastics or rubber injection mold pipe preferably, do not considering that they can also be metal forming part or ceramic moulded part under the factors such as cost and difficulty of processing.The end of suction tude 1 is connected with the front end of outlet pipe 2, and both air-flow tube chambers 3 of suction tude 1 and outlet pipe 2 are linked to be air-flow path, as shown in Figure 2.The end of described suction tude 1 is provided with location cavity 4, be provided with the connection valve 5 of evagination in the cavity 4 of location, the air-flow tube chamber 3 of suction tude 1 extends to connection valve 5 from the suction port 6 of suction tude 1 front end, and in this structure, location cavity 4 forms around connecting valve 5 annular concave cavities; The front end of outlet pipe 2 be provided with locate cavity 4 internal faces match install be connected termination 7, the air-flow tube chamber 3 of outlet pipe 2 is from connecting the air outlet 8 that termination 7 extends to outlet pipe 2 ends, be preferably bubble-tight interference fit between the internal face of the outer wall of connection termination 7 and location cavity 4, make to get final product firm being connected on the suction tude 1 when outlet pipe 2 is plugged on suction tude 1, as Fig. 4, Fig. 5 and shown in Figure 6.During this time, the air-flow tube chamber 3 that connects 7 positions, termination surrounds the periphery that connects valve 5 and encourages gas gap 9 with being connected to leave between the valve 5, the air intake of encouraging gas gap 9 receives the air-flow of extraneous compressed gas source supplier output, encourage of the airflow direction setting of the outlet air end direction in gas gap 9 towards air-flow tube chamber 3, as shown in Figures 2 and 3, this is encouraged gas gap 9 and should satisfy and be not more than 0.5 millimeter for best.At this, what is called is encouraged gas, and its meaning is as induced draft initiatively, is used for the physical principle characteristic ambient air is applied withdrawing power, and ambient air is brought into by siphon, and flows into along the injection direction of this induced draft.During this air incrementer work, extraneous compressed gas source is encouraged entraining air stream to encouraging 9 inputs of gas gap, encourage the chamber wall generation wall attachment effect that entraining air stream enters outlet pipe 2, the tube chamber of suction tude 1 produces suction function immediately, the suction port 6 of suction tude 1 front end produces powerful siphonage to its ambient air, the air of suction port 6 thus be inhaled into suction tude 1 in a large number and with encourage the air-flow that gas gap 9 enters and discharge by the outlet pipe 2 of outlet pipe 2 jointly, the air-flow withdrawing effect and the exhausting effect of suction tude 1 are very good, and it can be exported and be equivalent to encourage about more than 10～20 times air quantity of entraining air stream.
Furthermore, leave between connection of the present invention termination 7 and the location cavity 4 and encourage gas adapter cavity 10, as shown in Figures 2 and 3, the air intake of encouraging gas gap 9 receives the air-flow that extraneous compressed gas source supplier is exported by encouraging gas adapter cavity 10.Encourage the air-flow path of gas transition air cavity, also can make extraneous pressurized gas enter more uniformly and encourage gas gap 9 as suction tude 1 and outlet pipe 2 junction surfaces.Specifically, this encourage gas adapter cavity 10 by the arc groove 11 that is arranged on cavity 4 bottoms, location be arranged on the circular arc recess 12 that is connected termination 7 and match and form.
Again furthermore, above-mentioned suction tude 1 be provided with encourage that gas adapter cavity 10 is connected encourage gas passage 13, suction tude 1 be provided with encourage that gas passage 13 is connected encourage gas air input joint 14, the air-flow of extraneous compressed gas source supplier output is in turn through encouraging gas air input joint 14, encourage gas passage 13, encouraging gas adapter cavity 10 and enter and encourage gas gap 9, as shown in Figure 2.During this time, encouraging gas adapter cavity 10 circumference is opened on the junction surface of suction tude 1 and outlet pipe 2, air input joint with encourage gas passage 13 and respectively establish two, air input joint and one encourage gas passage 13 and constitute one group and encourage flow channel, two groups encourage that flow channel is connected on circumferential shapes respectively encourage gas adapter cavity 10, both separate the left and right sides that 180 degree are arranged in the suction tude 1 of oblate structure, as shown in Figure 5.In addition, in the different embodiments of product, this incrementer can be set to single channel and encourage depressed structure, encouraging gas air input joint 14 and encouraging gas passage 13 of being interconnected promptly only is set, encourage the entraining air stream of encouraging of gas air input joint 14 input and encourage gas adapter cavity 10, and then enter and encourage gas gap 9 through what encourage that gas passage 13 enters that annular is provided with.
Air incrementer of the present invention, for make suction tude 1 with do not produce the phenomenon that gets loose after outlet pipe 2 is connected, it also comprises and is wrapped in suction tude 1 and outlet pipe 2 peripheries and with the fixing all-in-one-piece location cured layer 15 of suction tude 1 and outlet pipe 2, location cured layer 15 is the plastic cement injection molded layers, plastics are fluids that cooling can become consolidated structures, plastic layer can be firm suction tude 1 and outlet pipe 2 are solidificated in one, this location cured layer 15 can also be casting metals layer or adhesive tape.By location cured layer 15 suction tude 1 and outlet pipe 2 are fixed into one, effectively guaranteed the location that is connected of suction tude 1 and outlet pipe 2, guarantee to encourage the accurate formation in gas gap 9, also guaranteed to encourage the optimal seal in gas gap 9, finally guaranteed to encourage the normal effect of entraining air stream.Preferably, above-mentioned suction tude 1 and outlet pipe 2 peripheries are provided with the affixed cavity 16 that is used to inlay location cured layer 15, affixed cavity 16 is all offered in the periphery of suction tude 1 and outlet pipe 2, and the affixed cavity 16 of both peripheries is interconnected, by affixed cavity 16, more suction tude 1 and outlet pipe 2 can be solidificated in one.
The present invention is suction tude 1 and outlet pipe 2 with existing air incrementer STRUCTURE DECOMPOSITION, and the location cavity 4 by suction tude 1 end is realized cooperatively interacting with the termination 7 that is connected of outlet pipe 2 simply, organic connection, simultaneously, the air-flow tube chamber 3 that connects 7 positions, termination be connected valve 5 and constituted dexterously and encourage gas gap 9, overall structure is simple, the mould preparation of suction tude 1 and outlet pipe 2 is simple, people only need easily both to be installed together the existence that can guarantee to encourage gas gap 9, abandon complicated mould and the assembling fixture apparatus of needs when the conventional principle structure prepares, greatly reduced the preparation cost of product.
During this time, the present invention is directed to the air incrementer with location cured layer 15, its preparation method also is provided simultaneously, this method is as follows.
Step 1:, prepare suction tude 1 and outlet pipe 2 with the plastic materials injection moulding respectively according to the structure of suction tude 1 and outlet pipe 2.
Step 2: preparation assembling mould, reserve a cavity in the assembling mould, this cavity is corresponding to the periphery of suction tude 1 that is assembled together and outlet pipe 2.
Step 3: can become the preparation material of the fluid of consolidated structures with cooling as location cured layer 15, be specially plastic material or other plastic material, with this plastic material or plastic material melt injection or be cast in the described cavity of step 2, make the periphery curing of suction tude 1 and outlet pipe 2 link together, the cooling of this step can become the fluid of consolidated structures also can use the preparation material of casting metals as location cured layer 15; This step can also adhesive tape as the preparation material of location cured layer 15, adhesive tape circumferentially is bundled in the periphery of suction tude 1 and outlet pipe 2, link together by realizing the periphery of suction tude 1 and outlet pipe 2 solidified; This step also can adopt epoxy resin to be coated in the periphery of suction tude 1 and outlet pipe 2, and both are linked together in curing.During this time, at above-mentioned suction tude 1 and outlet pipe 2, if the periphery at them has above-mentioned affixed cavity 16, plastic material, other plastic material directly can be injected on the affixed cavity 16 during making, also epoxy resin can be cast on the affixed cavity 16 or and directly axially form above-mentioned location cured layer 15 on the affixed cavity 16 of binding adhesive tape, and this location cured layer is connected with the outer circumferential face of outlet pipe 2 is smooth with suction tude 1, make that air incrementer overall appearance is generous, as shown in Figure 1 and Figure 2.
Step 4: when the fluid that can become consolidated structures during, wait for that step 3 after this fluid temperature reduction solidifies, the demoulding and for locating cured layer 15 deburrings after the fluid solidifies as the preparation material of location cured layer 15 with cooling.
During this time, at above-mentioned air incrementer, the present invention also provides a kind of respiratory ventilation shoes with this air incrementer, as shown in Figure 7.It comprises sole or shoe-pad 17, the air incrementer is installed on sole or the shoe-pad 17, sole or shoe-pad 17 are provided with air compression plant 18, and air compression plant 18 can be conventional airbag structure, also can be disclosed damping and air change parts in my patent application once.Air compression plant 18 has the air inlet port and the port of giving vent to anger, the air inlet port sucks the shoes air outside, the port of giving vent to anger is put by air pipe and is provided compressed gas source for encouraging gas gap 9, the air in the suction port 6 withdrawing external worlds of air incrementer, the air outlet 8 of air incrementer is carried air stream to the inner chamber of shoes or by the air hole of shoe-pad to the shoes inner chamber.This technological scheme is by being provided with above-mentioned air incrementer on the respiratory ventilation shoes, it greatly reduces the whole manufacture cost of shoes.
Simultaneously, the present invention also provides a kind of pipeline supply air system with this air incrementer, it comprises supply air duct 19 and air compressor 20, the air incrementer is located in this supply air duct 19, the air-flow of supply air duct 19 enters the suction tude 1 of air incrementer, the air outlet 8 of the outlet pipe 2 of air incrementer is to the follow-up pipeline output gas flow of supply air duct 19, and air compressor 20 provides compressed gas source by guide duct for encouraging gas gap 9.This supply air duct 19 can be a bend, the air incrementer can be arranged on the air-out position of curved pipe position, the suction port 6 of air incrementer is positioned at the air-out position of bend position, effect through the air incrementer, the air of bend position is by a large amount of siphon withdrawings, and then the air-supply of the follow-up location of past supply air duct 19, avoid decompression reduction of speed phenomenon occurring, as shown in Figure 8 in the bend position; In this programme, this supply air duct 19 also can be a straight tube, as shown in Figure 9, the air incrementer that this embodiment uses is that aforesaid single channel is encouraged depressed structure, encouraging gas air input joint 14 and encouraging gas passage 13 of being interconnected promptly only is set, and air compressor 20 is encouraged entraining air stream by a guide duct to encouraging 9 inputs of gas gap.Carry and the reduction of speed decompression for a long time when the air-flow process, the air incrementer is set in reduction of speed step-down position, through the siphon withdrawing effect of air incrementer to air-flow, feasible air-flow to subsequent delivery has enough wind speed and blast.The described pipeline supply air system of the technical program section is widely used in the interior pipe-line system (for example being market, hospital, factory, stair passage) of building, mining activity zone etc., owing in the supply air duct 19 above-mentioned air amplifier is installed, making that blast lowers the position in the supply air duct 19 carries out first siphon withdrawing air by the air incrementer, subsequently to follow-up pipeline output pressurized air stream, the relaying that has formed the air channel strengthens effect, makes that whole ducting system air-supply is more smooth and easy.
For this reason, air incrementer disclosed by the invention and preparation method thereof, make existing air incrementer greatly reduce difficulty of processing, make cost of production more cheap, can generally be applicable to industrial production, simultaneously, disclosed respiratory ventilation shoes or pipeline supply air system with this air incrementer makes existing breathing and ventilation shoe and pipeline supply air system rationalize more, and the air-supply effect is better.
Claims (10)
1. air incrementer, it comprises suction tude (1) and outlet pipe (2), the end of suction tude (1) is connected with the front end of outlet pipe (2), suction tude (1) is linked to be air-flow path with both air-flow tube chambers (3) of outlet pipe (2), it is characterized in that: the end of described suction tude (1) is provided with location cavity (4), be provided with the connection valve (5) of evagination in the location cavity (4), the air-flow tube chamber (3) of suction tude (1) extends to connection valve (5) from the suction port (6) of suction tude (1) front end; The front end of outlet pipe (2) be provided with locate cavity (4) internal face match install be connected termination (7), the air-flow tube chamber (3) of outlet pipe (2) connects termination (7) certainly and extends to the terminal air outlet (8) of outlet pipe (2); The air-flow tube chamber (3) that connects position, termination (7) surrounds the periphery that connects valve (5) and encourages gas gap (9) with being connected to leave between the valve (5), the air intake of encouraging gas gap (9) receives the air-flow of extraneous compressed gas source supplier output, encourages the airflow direction setting of the outlet air end direction in gas gap (9) towards air-flow tube chamber (3).
2. air incrementer according to claim 1, it is characterized in that: leave between described connection termination (7) and the location cavity (4) and encourage gas adapter cavity (10), the air intake of encouraging gas gap (9) receives the air-flow that extraneous compressed gas source supplier is exported by encouraging gas adapter cavity (10).
3. air incrementer according to claim 2 is characterized in that: described encourage gas adapter cavity (10) by the arc groove (11) that is arranged on location cavity (4) be arranged on the circular arc recess (12) that is connected termination (7) and match and form.
4. according to claim 2 or 3 described air incrementers, it is characterized in that: described suction tude (1) be provided with encourage that gas adapter cavity (10) is connected encourage gas passage (13), suction tude (1) be provided with encourage that gas passage (13) is connected encourage gas air input joint (14), the air-flow of extraneous compressed gas source supplier output is in turn through encouraging gas air input joint (14), encourage gas passage (13), encouraging gas adapter cavity (10) and enter and encourage gas gap (9).
5. according to claim 1 or 2 or 3 described air incrementers, it is characterized in that: it also comprises and is wrapped in suction tude (1) and outlet pipe (2) periphery and with the fixing all-in-one-piece location cured layer (15) of suction tude (1) and outlet pipe (2).
6. air incrementer according to claim 5 is characterized in that: described suction tude (1) and outlet pipe (2) periphery are provided with the affixed cavity (16) that is used to inlay location cured layer (15).
7. air incrementer according to claim 6 is characterized in that: described location cured layer (15) is the plastic cement injection molded layers.
8. preparation method as air incrementer as described in the claim 5, it is characterized in that: this method is as follows:
Step 1:, prepare suction tude (1) and outlet pipe (2) respectively according to the structure of suction tude (1) and outlet pipe (2);
Step 2: preparation assembling mould, reserve a cavity in the mould, this cavity is corresponding to the periphery of suction tude that is assembled together (1) and outlet pipe (2);
Step 3: can become the preparation material of the fluid of consolidated structures with cooling, this fluid is expelled in the described cavity of step 2, make the periphery adhering and solidifying of suction tude (1) and outlet pipe (2) link together as location cured layer (15); Perhaps, adhesive tape circumferentially is bundled in the periphery of suction tude (1) and outlet pipe (2), links together by the periphery adhering and solidifying of realization with suction tude (1) and outlet pipe (2) with the preparation material of adhesive tape as location cured layer (15);
Step 4: when the fluid that can become consolidated structures during, wait for that step 3 after this fluid temperature reduction solidifies, the demoulding and for locating cured layer (15) deburring after the fluid solidifies as the preparation material of location cured layer (15) with cooling.
9. respiratory ventilation shoes that have as air incrementer as described in claim 1 or 2 or 3, it is characterized in that: it comprises sole or shoe-pad (17), the air incrementer is installed on sole or the shoe-pad (17), sole or shoe-pad (17) are provided with air compression plant (18), air compression plant (18) has the air inlet port and the port of giving vent to anger, and the port of giving vent to anger is changed to encourages gas gap (9) compressed gas source is provided.
10. pipeline supply air system that has as air incrementer as described in claim 1 or 2 or 3, it is characterized in that: it comprises supply air duct (19) and air compressor (20), the air incrementer is located in this supply air duct (19), the air-flow of supply air duct (19) enters the suction tude (1) of air incrementer, the air outlet (8) of the outlet pipe of air incrementer (2) is to the follow-up pipeline output gas flow of supply air duct (19), and air compressor (20) provides compressed gas source for encouraging gas gap (9).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775646.6A CN106321529B (en) | 2013-04-03 | 2013-04-03 | Preparation method of air incrementer |
| CN201310113787.8A CN103225630B (en) | 2013-04-03 | 2013-04-03 | Air incrementer preparation method |
| CN201610786599.5A CN106368989B (en) | 2013-04-03 | 2013-04-03 | Encourage the preparation method of gas formula air incrementer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113787.8A CN103225630B (en) | 2013-04-03 | 2013-04-03 | Air incrementer preparation method |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775646.6A Division CN106321529B (en) | 2013-04-03 | 2013-04-03 | Preparation method of air incrementer |
| CN201610786599.5A Division CN106368989B (en) | 2013-04-03 | 2013-04-03 | Encourage the preparation method of gas formula air incrementer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN103225630B CN103225630B (en) | 2017-02-22 |
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| CN201610775646.6A Expired - Fee Related CN106321529B (en) | 2013-04-03 | 2013-04-03 | Preparation method of air incrementer |
| CN201310113787.8A Expired - Fee Related CN103225630B (en) | 2013-04-03 | 2013-04-03 | Air incrementer preparation method |
| CN201610786599.5A Expired - Fee Related CN106368989B (en) | 2013-04-03 | 2013-04-03 | Encourage the preparation method of gas formula air incrementer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810987A (en) * | 2021-02-02 | 2021-05-18 | 浙江千禧龙纤特种纤维股份有限公司 | Safety bag for life rope made of ultra-high molecular polyethylene fibers and using method thereof |
| CN112956809A (en) * | 2021-02-02 | 2021-06-15 | 浙江千禧龙纤特种纤维股份有限公司 | Safety bag for life rope made of ultra-high molecular polyethylene fibers and using method thereof |
| CN113108137A (en) * | 2021-04-14 | 2021-07-13 | 浙江千禧龙纤特种纤维股份有限公司 | Tubing with ultrahigh molecular polyethylene fiber lining pipe and production method thereof |
| CN113108136A (en) * | 2021-04-14 | 2021-07-13 | 浙江千禧龙纤特种纤维股份有限公司 | Tubing with ultrahigh molecular polyethylene fiber lining pipe and production method thereof |
| WO2021208959A1 (en) * | 2020-04-15 | 2021-10-21 | Mtr Corporation Limited | Air amplifier ventilation (aav) system |
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| US6370800B1 (en) * | 2000-10-16 | 2002-04-16 | Cheng-Che Hung | Shoes with air pumps |
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| JP2007244820A (en) * | 2006-03-15 | 2007-09-27 | Toyo Kawaguchi | Shoe, sneaker and sandal with blower function (fan) |
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| CN112956809A (en) * | 2021-02-02 | 2021-06-15 | 浙江千禧龙纤特种纤维股份有限公司 | Safety bag for life rope made of ultra-high molecular polyethylene fibers and using method thereof |
| CN113108137A (en) * | 2021-04-14 | 2021-07-13 | 浙江千禧龙纤特种纤维股份有限公司 | Tubing with ultrahigh molecular polyethylene fiber lining pipe and production method thereof |
| CN113108136A (en) * | 2021-04-14 | 2021-07-13 | 浙江千禧龙纤特种纤维股份有限公司 | Tubing with ultrahigh molecular polyethylene fiber lining pipe and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106368989B (en) | 2019-03-22 |
| CN103225630B (en) | 2017-02-22 |
| CN106321529A (en) | 2017-01-11 |
| CN106321529B (en) | 2020-10-30 |
| CN106368989A (en) | 2017-02-01 |
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