CN107191392A - Air-supply arrangement - Google Patents
Air-supply arrangement Download PDFInfo
- Publication number
- CN107191392A CN107191392A CN201710146167.2A CN201710146167A CN107191392A CN 107191392 A CN107191392 A CN 107191392A CN 201710146167 A CN201710146167 A CN 201710146167A CN 107191392 A CN107191392 A CN 107191392A
- Authority
- CN
- China
- Prior art keywords
- air
- spray nozzle
- nozzle part
- jacket
- supply arrangement
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Outer Garments And Coats (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a kind of air-supply arrangement (1), the air-supply arrangement (1) possesses the installation portion (2) on the waistband (B) of the waist of user installed in volume, inside has wind pushing mechanism (7) and the body (4) on the installation portion (2) is connected to by articulated section (3), it is connected to the spray nozzle part (5) of the tubular of a side of body (4), the body (4) has engaging protrusion (8), protrude laterally the outside of the engaging protrusion (8) from the opposite side of the installation portion (2) on the body (4), in the state of the spray nozzle part (3) and the body (4) are covered by jacket (J), the engaging protrusion hangs over the inner face of the jacket (J), pass through the present invention, in the case that user is in bent form, the discharge opening for the air-supply arrangement being installed on waistband is also not easy to expose the outside of clothes.
Description
Technical field
The present invention relates to the air-supply arrangement of pocket, the air-supply arrangement is arranged on waistband etc. above and covered with jacket, passes through
Air is sent into the jacket and mitigates hot summer weather.
Background technology
In the past, known air-supply arrangement possessed for the installation installed in volume on waistband of waist of user's trousers etc.
Means, the discharge opening that air is sent out from wind pushing mechanism is covered with clothes (jacket), by sending out air into the jacket, steaming is utilized
Heat of gasification during sweating relaxes hot summer weather (with reference to patent document 1).
Prior art literature
Patent document
Patent document 1：Utility model logs in No. 3199143 publication
The content of the invention
However, in the air-supply arrangement described in patent document 1, being arranged on waistband and being covered with jacket in the air-supply arrangement
The state of lid discharge opening, when user is in the bent form reached forward, may be such that the jacket bottom rolls upward, spue
The outside of mouth clothes, the inner side for making blow-off outlet return to jacket of having to every time.
In consideration of it, it is an object of the present invention to provide a kind of air-supply arrangement, the feelings of bent form are in even in user
Under condition, the discharge opening of the air-supply arrangement on waistband is also not easy to be exposed to the outside of clothes.
The present invention completes to solve above-mentioned problem, and air-supply arrangement of the invention possesses installation portion, the installation portion
Installed in volume on the waistband of the waist of user；Body, the body internally has wind pushing mechanism, and passes through articulated section
It is connected on the installation portion；And spray nozzle part, the spray nozzle part is tubular, and is connected to a side of the body, described
Body portion has engaging protrusion, and the outside of opposite side of the engaging protrusion on the body from the installation portion is convex laterally
Go out, in the state of the spray nozzle part and the body are covered by jacket, the engaging protrusion hangs over the inner face of the jacket.
In addition, in the air-supply arrangement of the present invention, preferably described engaging protrusion is at the center relative to the body
The writing board shape that the substantially vertical side of axis is upwardly extended.
In addition, in the air-supply arrangement of the present invention, preferably described engaging protrusion is from the axis side along the central axis
To observation, from the lateral front end of the body be tapered it is trapezoidal.
In addition, in the air-supply arrangement of the present invention, the corner of the front of preferably described engaging protrusion is shape with rounded corners
Shape.
In addition, in the air-supply arrangement of the present invention, preferably described spray nozzle part is with the length of the axis direction of the installation portion side
Degree length, the short mode of the length of the axis direction of the engaging protrusion side, makes the front end face of the spray nozzle part relative to vertical
In the planar tilt of the axis direction.
In addition, in the air-supply arrangement of the present invention, the outside preferably in the spray nozzle part is provided with the graduation apparatus of ring-type
Show, the scale represents benchmark during for a part as the front for cutting the spray nozzle part.
By the present invention, make offer a kind of in the case that user is in bent form, on waistband
The air-supply arrangement that the discharge opening of air-supply arrangement will not also be exposed to the outside of clothes is possibly realized.
Brief description of the drawings
Fig. 1 is the side view of the air-supply arrangement of one embodiment of the present invention.
Fig. 2 is the top view of Fig. 1 air-supply arrangement.
Fig. 3 is the figure for representing the use state by Fig. 1 air-supply arrangement on waistband.
(a)-(f) in Fig. 4 is the figure for the other examples for representing engaging protrusion.
(a), (b) in Fig. 5 is the figure for the other other examples for representing engaging protrusion.
Description of reference numerals
1st, air-supply arrangement
2nd, installation portion
2a, through hole
3rd, articulated section
3a, rotary shaft
4th, body
4a, suction inlet
4b, holding convex portion
5th, spray nozzle part
5a, discharge opening
5b, linking portion
5c, retaining ring
5d, front end face
5e, scale are represented
6th, lid
6a, cover gab
7th, Air Blast fan (wind pushing mechanism)
8th, engaging protrusion
8a, front end
8b, corner
8c, groove
9th, cap
B, waistband
C, central axis
J, jacket
Embodiment
Below, referring to the drawings, it is illustrative to embodiments of the present invention.Air-supply arrangement 1 shown in Fig. 1 possesses
Dismantled and assembled installation portion 2 on waistband etc., the body 4 for the tubular being connected to by articulated section 3 on installation portion 2 and it is connected to this
The spray nozzle part 5 of one side in body portion 4.
In order that volume is passed through in the waistband B (reference picture 3) of the waist (waist portion) of user, it is formed with installation portion 2 flat
Flat through hole 2a.In addition, the structure of installation portion 2 is not limited by this, can also be simply plate-shaped member etc. for insertion into
In gap on the inside of to the gap or trousers of waistband B and trousers.In addition, installation portion 2 also can be removable relative to body 4
The structure of dress.In this case, can be in the state for maintaining installation portion 2 to be arranged on waistband B, by body 4 and spray nozzle part 5
Removed Deng from the waist of user, it is thus possible to improve the convenience of air-supply arrangement 1.
Articulated section 3 is arranged between installation portion 2 and body 4.Installation portion 2 and body 4 can be with the rotations of the articulated section 3
Rotating shaft 3a is that fulcrum relatively shakes displacement.The rotary shaft 3a configurations of articulated section 3 (are located in the top of installation portion 2 and body 4
The discharge opening 5a of spray nozzle part 5 side).That is, the state on waistband B is arranged in air-supply arrangement 1, constitutes rotary shaft 3a and be located at waist
The structure of top with B.Therefore, when user is in the bent form shown in Fig. 3, body 4 and spray nozzle part 5 are with user
Displacement is smoothly shaken in the action of upper body.In addition, the rotary shaft 3a of articulated section 3 axis is located at the central shaft in opposing body portion 4
In plane vertical line C.
Body 4 is cylindrical shape in this example, is linked with spray nozzle part 5 in one side, being provided with another side is used for
Suck the suction inlet 4a of extraneous gas.In the suction inlet 4a sides of body 4, it is provided with along the central axis C gradually-reducing shapes extended
Lid 6.It is circumferentially spaced to have alternately formed a plurality of (being 3 in this example) cover gab 6a in the side of lid 6.By setting
The lid 6 is put, the space that lid 6 is surrounded is formed at suction inlet 4a rear (Fig. 1 lower section), thus is less likely to occur because of clothes
Deng attaching and cause the blocked defects of suction inlet 4a.Further, since cover gab 6a is formed with a plurality of, example in the circumferential
Such as, when clothes that any one in them is coated on body 4 etc. is blocked, it can also utilize and be located at other sides
To cover gab 6a ensure to lead to the stream of suction inlet 4a air.
In the inside of body 4, as shown in Fig. 2 top view, the Air Blast fan 7 as wind pushing mechanism is provided with.Air-supply
Fan 7 configures rotation axis in the mode consistent with central axis C.In addition, though eliminating diagram, Air Blast fan 7 is by example
The part for the engine driving being such as arranged in body 4, the power supply such as rechargeable battery can be connected to engine.Separately
Outside, power supply can either be arranged on the inside of body 4, can also be arranged on outside.In addition, by being connected to engine and power supply
Between carry out break-make switching switch, the driving and stopping of engine can be controlled.
Body 4 is provided with engaging protrusion 8, the engaging protrusion 8 is in body 4 from the outside of the opposite side of installation portion 2
It is prominent to radial outside.Engaging protrusion 8 in this example, is along the plate shaped of opposing axial C essentially vertical directions extension
Shape.In addition, there is no particular limitation for the shape of engaging protrusion 8, such as can be cylindric or polygon prism shape.In addition, engaging
The bearing of trend of projection 8, can integrally be radially oriented outside, for example, plane vertical opposing axial C, also can be with card
The underlying mode in front end 8a sides for closing projection 8 is tilted.The engaging protrusion 8 of this example, as shown in Fig. 2 from along central axis C's
Axis direction is observed, and is from tapered trapezoidal of the lateral front end 8a of body 4.In addition, a pair of corner 8b of front end 8a sides are band circle
The shape at angle, thus, even if hang over jacket J (referring to Fig. 3) inner face, will not also scratch jacket J.
In spray nozzle part 5, the ends of the opposite sides of discharge opening 5a is the connecting portion 5b to body 4, connecting portion 5b be from
Outer circumferential side surrounds the drum of body 4.In addition, spray nozzle part 5 is formed as the shape that section is gradually changed, the section is from cylinder
The connecting portion 5b of shape gradually becomes substantially rectangular towards the discharge opening 5a of front end.In addition, spray nozzle part 5 has retaining ring 5c, the guarantor
Held in ring 5c is engaged to from a pair of the outside protrusion of the left and right of body 4 and kept on the 4b of convex portion, to pass through retaining ring 5c and guarantor
Holding convex portion 4b engaging makes spray nozzle part 5 be kept relative to the backstop of body 4.
In this example, spray nozzle part 5 is formed by soft materials such as elastomers.Formed by using such soft material, nozzle
Portion 5 have can stably maintain the rigidity of shape, can moderately occur when by external force elastic deformation prevent slight crack or
The generation of cracking, in addition, the cut-out for the purpose of adjusting the length of spray nozzle part 5 is also easy.Further, since spray nozzle part 5 is configured at
Jacket J inner side easily contacts the back of user, and security can be improved with soft material formation, and mitigation connects with body
Sense of discomfort when touching.
In spray nozzle part 5, discharge opening 5a front end face 5d is constituted relative to the planar tilt perpendicular to central axis C, spray
The length for being shaped as the side axis direction of installation portion 2 of mouth 5 is long, and the length of the side axis direction of engaging protrusion 8 is short.Due in formation
Shape is stated, even if discharge opening 5a is clamped between jacket J and the body of user and is extruded, is also not easy to be damaged,
So as to prevent the stream of air in valve nozzles portion 5.In addition, in this example, in order to more reliably prevent because of spray nozzle part 5
The occlusion for the air flow circuit for damaging and causing, makes the thickness of the leading section of composition discharge opening 5a spray nozzle part 5 be formed thicker.By
This, can make to be expected the air of air quantity stably to send out from discharge opening 5a.
The outside of spray nozzle part 5 is provided with scale and represents 5e, using as when cutting a part for front for spray nozzle part 5
Benchmark.Length is adjusted by the front for cutting off spray nozzle part 5, the blowout position of wind can be set to according to physique and happiness
Get well and defined location.In this example, scale represents that 5e is formed as the groove of the ring-type along the complete cycle extension of spray nozzle part 5.Due to carving
Degree represents that 5e is groove, and thickness is thinner compared with other parts, forms the structure easily using cut-outs such as cutters.Further, since
Scale represents 5e to extend with the front end face 5d identicals angle of spray nozzle part 5, even if shortening the length of spray nozzle part 5, spray nozzle part 5
Do not allow fragile, the structure for being easy to air flow is formd in jacket J.In addition, scale represents 5e not shown in this example
Groove is limited, for example, also can be convex, can also be formed by printing or application etc..In addition, although body 4 in this example
Formed, can be also formed as one as separate part with spray nozzle part 5.Further, body 4 and spray nozzle part 5 can be cylinder
Shape, also can such as section be oval or polygon.
Using present embodiment air-supply arrangement 1 when, in the rear side of user, so that the discharge opening 5a courts of spray nozzle part 5
The mode of upside, is arranged on volume on the waistband B of waist portion (waist) by installation portion 2, body 4 and nozzle is covered with jacket J
Portion 5.Air Blast fan 7 is driven in this case, and the extraneous gas sucked by suction inlet 4a passes out to jacket J's from discharge opening 5a
It is internal.Air body of the jacket J inside along user by when, the sweat of body is gasified, sweat gasification can be utilized
Cooling effect when (evaporation) promotes the reduction of body temperature.In addition, by inside the jacket J that uprises the humidity because of the gasification of sweat
Air is discharged to the outside, and makes the space inside jacket J all the time in the proper environment for easily making sweat gasify.
Here, as shown in figure 3, when user is in the bent form of bending upper body, due to body 4 and spray nozzle part 5 with
The rotary shaft 3a of articulated section 3 is fulcrum, shakes and conjugates relative to installation portion 2, body 4 and spray nozzle part 5 are with jacket J action
And act, jacket J is not easy to scroll up.Further, near the jacket J bottom, because engaging protrusion 8 hangs over jacket J
Inner face on, so as to prevent scrolling up for jacket J.
In this way, in the air-supply arrangement 1 of the present invention, in the case that user is in bent form, jacket J is not yet
It can be scrolled up relative to the body 4 and spray nozzle part 5 of air-supply arrangement 1, it is thus possible to prevent discharge opening 5a to be exposed to outside.
In addition, in the air-supply arrangement 1 of the present invention, as depicted in figs. 1 and 2, preferably engaging protrusion 8 is formed as in top view
Writing board shape in echelon, thereby, it is possible to prevent from the inner face for scratching jacket J, and can tightly hang over to prevent on jacket J upwards
Roll.
In addition, engaging protrusion 8 can use arbitrary shape, for example, can be (a) in Fig. 4 from axis direction
Shown in (d) in the diamond shaped shown in (c) in inverted trapezoidal shape shown in (b) in shown oblong-shaped, Fig. 4, Fig. 4, Fig. 4
Front end 8a be zigzag shape (mountain type), the pectination shown in (e) in Fig. 4, the triangle shown in (f) in Fig. 4 etc., each
Corner also can be shape with rounded corners.In addition, the engaging protrusion 8 of the diamond shaped shown in (c) in Fig. 4, from user
The center at the back side (back) or so skew position on install situation of air-supply arrangement 1 etc. be it is effective, left and right it is any one
Side's (acute side) is hung on jacket J securely, it is possible to increase the effect for preventing jacket J from scrolling up.In addition, (d) institute in Fig. 4
The zigzag shape shown, and the pectination shown in (e) in Fig. 4, the situation smooth compared to front end 8a, it is possible to increase prevent jacket J
The effect scrolled up.Triangle shown in (f) in Fig. 4, can securely hang in jacket J at the one of summit
Face.
In addition, as shown in (a) in Fig. 5, can be covered with by for anti-skidding rubber near the front end 8a of engaging protrusion 8
Or the cap 9 of the soft material such as elastomer formation.Thus, increase and the frictional force of jacket J inner face, not only make jacket J become more
It is not easy to scroll up, and is not easy to scratch jacket J.In addition, cap 9 can pass through post forming and the bodily form of engaging protrusion 8 one
Into.
In addition, as shown in (b) in Fig. 5, can also be provided for clamping jacket J's on the front end 8a of engaging protrusion 8
Groove 8c.By such structure, by the state for keeping jacket J to be clipped in groove 8c, can further improve prevents that jacket J is upward
The effect rolled.
It is illustrated above based on illustrative example, but the present invention is not limited by above-mentioned embodiment, Neng Gou
Suitably changed in the record scope of patent claims, for example, can also set clamping jacket in the outside of body 4
Clip of the J bottom etc., improves the effect for preventing that jacket J from scrolling up.
Claims (2)
1. a kind of air-supply arrangement, it is characterised in that the air-supply arrangement possesses：
Installation portion, the installation portion is arranged on volume on the waistband of the waist of user；
Body, the body internally has wind pushing mechanism, and is connected to by articulated section on the installation portion；With
Spray nozzle part, the spray nozzle part is tubular, and is connected to a side of the body,
The body has engaging protrusion, and the engaging protrusion is on the body from the outside of the opposite side of the installation portion
Protrude laterally, in the state of the spray nozzle part and the body are covered by jacket, the engaging protrusion hangs over the jacket
Inner face.
2. air-supply arrangement according to claim 1, it is characterised in that the spray nozzle part is with the axis side of the installation portion side
To length it is long, the short mode of the length of the axis direction of the engaging protrusion side makes the front end face of the spray nozzle part relative
In the planar tilt perpendicular to the axis direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016050007A JP2017166344A (en) | 2016-03-14 | 2016-03-14 | Blower module |
| JP2016-050007 | 2016-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107191392A true CN107191392A (en) | 2017-09-22 |
Family
ID=59870898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710146167.2A Pending CN107191392A (en) | 2016-03-14 | 2017-03-13 | Air-supply arrangement |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2017166344A (en) |
| CN (1) | CN107191392A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7081202B2 (en) * | 2018-02-26 | 2022-06-07 | ミドリ安全株式会社 | Blower in clothes |
| JP6414646B1 (en) * | 2018-03-28 | 2018-10-31 | 東洋紡株式会社 | Blower and clothes |
| JP6596604B1 (en) * | 2019-02-20 | 2019-10-23 | ファンテック株式会社 | Air conditioner fan unit |
| JP7274794B1 (en) | 2022-06-13 | 2023-05-17 | 株式会社ロゴスコーポレーション | Wearable blower |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5564124A (en) * | 1995-04-20 | 1996-10-15 | Bio-Medical Devices, Inc | Personal body ventilation system |
| JP2007239625A (en) * | 2006-03-09 | 2007-09-20 | Seki Tateo | Portable blowing device |
| CN101046207A (en) * | 2006-11-29 | 2007-10-03 | 郭静 | Micro fan for waistband |
| JP2012007597A (en) * | 2010-06-23 | 2012-01-12 | Atsumi Yazawa | Portable fan |
| JP3195731U (en) * | 2014-11-18 | 2015-01-29 | 株式会社パソック | Cool air device in clothes |
| JP3196289U (en) * | 2014-10-01 | 2015-03-05 | 陽子 辻本 | Hook type cooling fan |
| CN104879311A (en) * | 2015-05-26 | 2015-09-02 | 宁波欧搏服饰有限公司 | Movable micro human body cooling fan |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6543247B2 (en) * | 2000-04-03 | 2003-04-08 | Ted Strauss | Waist-mounted evaporative personal cooler |
| US6393656B1 (en) * | 2000-07-20 | 2002-05-28 | Oreck Holdings, Llc | Belt-mounted vacuum apparatus and methods |
-
2016
- 2016-03-14 JP JP2016050007A patent/JP2017166344A/en active Pending
-
2017
- 2017-03-13 CN CN201710146167.2A patent/CN107191392A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5564124A (en) * | 1995-04-20 | 1996-10-15 | Bio-Medical Devices, Inc | Personal body ventilation system |
| JP2007239625A (en) * | 2006-03-09 | 2007-09-20 | Seki Tateo | Portable blowing device |
| CN101046207A (en) * | 2006-11-29 | 2007-10-03 | 郭静 | Micro fan for waistband |
| JP2012007597A (en) * | 2010-06-23 | 2012-01-12 | Atsumi Yazawa | Portable fan |
| JP3196289U (en) * | 2014-10-01 | 2015-03-05 | 陽子 辻本 | Hook type cooling fan |
| JP3195731U (en) * | 2014-11-18 | 2015-01-29 | 株式会社パソック | Cool air device in clothes |
| CN104879311A (en) * | 2015-05-26 | 2015-09-02 | 宁波欧搏服饰有限公司 | Movable micro human body cooling fan |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017166344A (en) | 2017-09-21 |
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| PB01 | Publication | ||
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Application publication date: 20170922 |