WO2017191764A1 - Dispositif de type bouton de fonctionnement pour registre - Google Patents

Dispositif de type bouton de fonctionnement pour registre Download PDF

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Publication number
WO2017191764A1
WO2017191764A1 PCT/JP2017/015975 JP2017015975W WO2017191764A1 WO 2017191764 A1 WO2017191764 A1 WO 2017191764A1 JP 2017015975 W JP2017015975 W JP 2017015975W WO 2017191764 A1 WO2017191764 A1 WO 2017191764A1
Authority
WO
WIPO (PCT)
Prior art keywords
operation knob
fin
front fin
register
knob
Prior art date
Application number
PCT/JP2017/015975
Other languages
English (en)
Japanese (ja)
Inventor
太一 藤森
Original Assignee
豊和化成株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 豊和化成株式会社 filed Critical 豊和化成株式会社
Publication of WO2017191764A1 publication Critical patent/WO2017191764A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae

Definitions

  • the present invention relates to an operation knob device for a register used for ventilation or air-conditioning air blowing in an automobile interior, and more particularly to an operation knob device suitable for a cross-fin type register.
  • a front movable louver and a rear movable louver are arranged in the ventilation path in the bezel and retainer so as to adjust the wind direction and the like so that each fin is orthogonal to the fin of the front movable louver.
  • a so-called cross fin type register having a structure in which an operation knob is slidably fitted and the direction of the front movable louver and the rear movable louver is changed up and down and left and right by operation of the operation knob is known.
  • An operation knob that is slidably fitted to a front fin of a front movable louver, which is used in this type of register, has an engagement leg at the rear part (upstream side) of the knob body as described in Patent Document 1 below.
  • the rear fin of the rear rear movable louver is provided with an engaging part that can engage its engaging leg, and the direction of the rear movable louver is changed by sliding the operation knob. Is done.
  • the operation knob of this register has a knob body, a decorative portion to be fitted to the front portion of the knob body, a knob cover to be fitted to cover the upper side of the knob body, and a rear portion of the knob body.
  • the operation knob comprising these members is slidable on the outer peripheral portion of the front fin so that each member surrounds the outer peripheral portion of the front fin. Assembled and slidably mounted on the front fin.
  • it takes time to assemble them and there is a problem that the number of assembling steps increases.
  • the knob body, decorating part, knob cover, and arm part are molded of synthetic resin, and there are not a few errors within the dimensional tolerance at the time of manufacturing each member. When such dimensional errors of the respective members are combined and enlarged, a gap is likely to be generated between the front fin and the contact portion of the operation knob. In addition, the size of the gap between the contact portions of the front fin and the operation knob varies from product to product, and in some cases, there is a problem in that the operation knob is rattled.
  • the present invention has been made in view of the above points, and it is an object of the present invention to provide an operation knob device for a register that can easily assemble an operation knob to a front fin and can generate a stable operation load without rattling. Objective.
  • the register operating knob device of the present invention that achieves the above object is as follows.
  • a front movable louver and a rear movable louver are provided in the ventilation passage of the register body so that the front fin and the rear fin are orthogonal to each other, and the operation knob slides in the longitudinal direction on the front fin of the front movable louver.
  • the operating knob is slid on the front fin, the engaging leg is moved to the rear of the rear movable louver.
  • the operation knob device of the register that changes the direction of the movable louver after being engaged with the fin
  • the operation knob is integrally formed of a synthetic resin
  • a lateral insertion hole for inserting the front fin is formed in the operation knob
  • an opening recess for inserting the engagement leg is formed at the rear of the operation knob.
  • Bearing holes for receiving shaft portions protruding on both sides of the front portion of the engagement leg are provided on both sides of the opening recess,
  • a stopper cylindrical portion is provided on the rear edge portion of the front fin so as to protrude in parallel with the longitudinal direction of the front fin, and the stopper cylindrical portion is formed in a shape that can pass through the bearing hole,
  • a guide concave portion for receiving the stopper cylindrical portion is provided,
  • the engagement leg is fitted into the opening recess of the operation knob with the front fin inserted through the lateral insertion hole of the operation knob, and the shafts on both sides are rotated to the bearing holes. It is possible to be fitted and assembled.
  • the front or front part means the front side of the register or the downstream side of the ventilation path
  • the rear or rear part means the rear side of the register or the upstream side of the ventilation path.
  • the engagement leg portion is fitted into the opening recess of the operation knob, and the shaft portions on both sides can be rotated to the bearing hole.
  • the operation knob device can be assembled to the front fin by a very simple operation that only fits to the front fin.
  • the operation knob device includes an operation knob that is slidably fitted to the front fin, and an engagement leg portion that is pivotally supported at the rear portion of the operation knob.
  • the operation knob is integrally made of synthetic resin. Because it is molded, even if an error within the dimensional tolerance occurs at the time of manufacture, the error of multiple parts does not add up and the dimensional error of the operation knob does not increase, and the fitting dimension of the operation knob and front fin ( The fitting state is constant. For this reason, it is possible to prevent the operation knob from being unstable due to dimensional tolerances, and to manufacture an operation knob device with stable performance.
  • the stopper cylindrical portion is positioned in the guide recess between the shaft portions of the engaging leg portion, so that when the operation knob slides, the stopper cylindrical portion slides well in the guide recess.
  • the end of the guide recess comes into contact with the end of the stopper cylinder at the moving end, and the operation knob stops. Therefore, the sliding operation range of the operation knob must be set accurately with a relatively simple structure. Can do.
  • a housing portion that houses the load applying member may be provided at the front portion in the operation knob, and the load applying member housed in the housing portion may be configured to contact the front edge portion of the front fin. . According to this, a stable operation load can be applied to the operation knob.
  • an inclined surface in the upper and lower directions in the opening recess of the operation knob so that the upper and lower opening surfaces open rearward. According to this, when the operation knob is tilted up and down, the angle range between the operation knob and the engaging leg can be increased.
  • a guide rib is provided along the longitudinal direction at the rear edge portion of the front fin, and the outer peripheral surfaces of the shaft portions provided on both sides of the engagement leg portion are in sliding contact with the guide rib. According to this, the operation knob can be slid favorably without rattling.
  • the operation knob device for a register of the present invention can be easily assembled to the front fin, and the operation knob can be stably and smoothly slid without being rattled.
  • (A) is a perspective view from the front side of an operation knob apparatus
  • (b) is a perspective view from the back side.
  • (A) is a top view of an operation knob apparatus
  • (b) is the left view.
  • FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1A is a sectional view taken along the line BB in FIG. 1, FIG. 1B is a sectional view taken along the line BB when the front fin is shaken down, and FIG.
  • FIG. 1C is the same line taken along the line BB when the front fin is shaken up. It is sectional drawing. It is sectional drawing corresponding to FIG. 12 in the state which swung the rear movable louver to the right.
  • FIG. 13 is a cross-sectional view corresponding to FIG. 12 in a state where the rear movable louver is swung to the left.
  • FIGS. 1 to 3 show air-conditioning registers mounted on an instrument panel of a vehicle.
  • the register main body 1 that forms the outer shell of the register includes a first retainer 2 that is formed in a duct shape and a second retainer 3 that is fitted to the front portion of the first retainer 2. Is done.
  • the bezel is fitted to the front portion of the second retainer 3, the bezel is not shown in FIG. 1 and the like in order to make the internal mechanism easy to see.
  • a recessed portion for insertion is formed in the front portion of the first retainer 2 to fit the second retainer 3.
  • the second retainer includes a front movable louver 4 and a rear movable louver 5. Is inserted into the recess for insertion of the first retainer 2 and assembled.
  • an air passage 9 is formed in the register main body 1 including the first retainer 2 and the second retainer, and an air outlet 7 is formed at the front portion of the second retainer 3.
  • the front movable louver 4 and the rear movable louver 5 are arranged back and forth in directions orthogonal to each other to constitute a cross fin type register.
  • one front fin 41 is arranged in the horizontal direction in the substantially vertical center position in the ventilation path 9, and the support shafts 42 on both sides of the front fin 41 are arranged on the second retainer 3. It is pivotally supported by a bearing provided on the front side wall so as to be rotatable.
  • the front movable louver 4 has a plurality of front fins arranged in parallel with a space in the vertical direction, and the end portions of the front fins are connected by a single link bar. It can also be configured to tilt. In this case, an operation knob for operation is attached to one front fin disposed substantially at the center.
  • support shafts 42 are provided on both ends of the front fin 41 of the front movable louver 4 so as to protrude in parallel with the longitudinal direction of the front fin 41. Further, a guide convex portion 45 is projected from the rear side of the support shaft 42. The guide convex portion 45 is fitted in a guide groove provided on the side wall of the second retainer 3 in the assembled state, and guides the rotation (tilt) of the front fin 41 to set the tilt range.
  • a guide rib 43 protrudes from the rear edge portion of the front fin 41 along the longitudinal direction, and a stopper cylindrical portion 46 protrudes substantially parallel to the longitudinal direction of the front fin 41 at the approximate center on the guide rib 43. .
  • the stopper cylindrical portion 46 is provided corresponding to a position where an operation knob 11 described later is mounted.
  • two thin guide ribs 44 are provided in parallel with the longitudinal direction of the front fin 41 on the upper surface and the lower surface in the vicinity of the center portion of the front fin 41. The guide rib 44 is in sliding contact with the inside of the operation knob 11 that is externally fitted to that portion, reduces the sliding resistance of the operation knob 11, and prevents rattling.
  • the operation knob 11 of the operation knob device 10 is externally fitted to the front fin 41 of the front movable louver 4 so as to be slidable in the horizontal direction as shown in FIG.
  • the operation knob 11 is integrally formed in the shape shown in FIG. 9 by injection molding of synthetic resin, and in order to allow the front fin 41 to be inserted, the operation knob 11 penetrates in the horizontal direction in the operation knob 11 to form a horizontal insertion hole 12. Is done.
  • an accommodating portion 16 for accommodating the load applying member 8 is formed as shown in FIG.
  • the load applying member 8 accommodated in the accommodating portion 16 is formed in a rectangular parallelepiped shape as shown in FIGS. 6 and 12 from a thermoplastic elastomer or the like, and the abutting portion that abuts on the front edge portion of the front fin 41 protrudes.
  • the contact portion of the load applying member 8 is in a state of slidably contacting the front edge portion of the front fin 41 with an appropriate pressing force.
  • a bearing hole 13 into which a shaft portion 32 of an engagement leg portion 30 described later is fitted is formed at the rear portion of the lateral insertion hole 12 in the operation knob 11.
  • an opening recess 14 is formed in the rear portion of the operation knob 11 so as to fit the engaging leg portion 30 in a form that opens the lateral insertion hole 12 rearward.
  • Bearing holes 13 are formed laterally on both sides of 14.
  • the bearing holes 13 provided on both sides of the rear portion of the operation knob 11 are integrally formed so as to communicate with the internal lateral insertion hole 12, and when the front fin 41 is inserted into the lateral insertion hole 12, The inner diameter of the bearing hole 13 and the outer shape of the stopper cylinder 46 are formed so that the stopper cylinder 46 protruding from the rear can pass through the bearing hole 13.
  • inclined recesses 15 are formed on both sides of the opening recess 14 of the operation knob 11 as shown in FIGS. 8 and 9 in order to fit the shaft portion 32 of the engagement leg 30 into the bearing hole 13.
  • the inclined concave portions 15 on both sides are formed so as to be inclined rearward so that the shaft portion 32 of the engaging leg 30 can be easily fitted into the bearing hole 13 from the inclined concave portion 15. I have to.
  • an inclined surface 14a is formed on the upper and lower sides of the opening recess 14 of the operation knob 11 so as to open backward.
  • the engaging leg 30 mounted in the opening recess 14 allows the engaging leg 30 to be rotated by the upper and lower inclined surfaces 14a, and the engaging leg 30 has a sufficiently wide angle up and down.
  • the structure can be rotated with respect to the operation knob 11 in a range.
  • the shape of the lateral insertion hole 12 and the bearing hole 13 of the operation knob 11 is such that the front fin 41 with the stopper cylindrical portion can be inserted straight from the lateral direction. .
  • the engagement leg 30 is fitted into the shaft 32 and attached to be tiltable with the front fin 41 inserted.
  • the engaging leg portion 30 is formed by projecting a bifurcated leg portion 33 on the rear side of the horizontally long base portion 31, and shaft portions 32 are formed on both sides of the base portion 31.
  • Guide recesses 34 are formed between the shaft portions 32 on both sides, which are formed parallel to the longitudinal direction.
  • the guide recess 34 is formed in such a size that the stopper columnar portion 46 can be inserted, and the bifurcated leg portion 33 has a space at which the engagement shaft portion 53 of the rear fin 51 can be inserted. Formed.
  • the guide concave portion 34 enters the stopper cylindrical portion 46 of the front fin 41 into the guide concave portion 34.
  • the portion 46 slides relatively in the guide recess 34, and is formed to be movable within a range in which both end portions of the stopper cylindrical portion 46 abut against both end portions of the guide recess 34.
  • the operation knob 11 moves over the front fin 41 in a state where the engagement leg portion 30 is inserted into the opening recess 14 of the operation knob 11 and the shaft portions 32 on both sides are inserted into the bearing holes 13. Attached so as to be slidable within a predetermined range.
  • the rear movable louver 5 is disposed on the upstream side (rear side) of the front movable louver 4 in the ventilation path 9.
  • the rear movable louver 5 has a plurality of rear fins 51 arranged in the vertical direction at regular left and right intervals, and each rear fin 51 is provided with an upper and lower support shaft 52 projecting from above and below in the second retainer 3. It is fitted in the shaft hole of the part and is pivotally supported so as to be able to turn left and right.
  • the rear movable louver 5 has a connecting shaft 54 protruding from the upper end portion of each rear fin 51, and one link member 55 is connected to the connecting shaft 54 of each rear fin 51. All the rear fins 51 are interlocked to change the direction to the left and right.
  • a rod-like engagement shaft portion 53 is provided in the longitudinal direction at the front portion of the central rear fin 51, and the leg portion 33 of the engagement leg portion 30 of the operation knob 11 is engaged with the engagement shaft portion 53.
  • Limiting plates 56 are provided on the upper and lower portions of the engaging shaft portion 53, and the upper and lower limiting plates 56 limit the tilting of the leg portion 33 engaged with the engaging shaft portion 53 when the leg portion 33 tilts up and down. Thus, the problem of disengagement from the engagement shaft portion 53 is prevented.
  • the load applying member 8 is inserted into the accommodating portion 16 in the operation knob 11.
  • the front fin 41 is inserted into the lateral insertion hole 12 of the operation knob 11 from the lateral direction.
  • the stopper cylindrical portion 46 at the rear portion of the front fin 41 is inserted so as to pass through the bearing hole 13 and stop within the opening recess 14 of the operation knob 11.
  • the engaging leg portion 30 is inserted into the opening concave portion 14 at the rear portion of the operation knob 11.
  • the shaft portions 32 on both sides of the engaging leg 30 pass through the inclined recesses 15 on both sides of the opening recess 14 and enter the inside, and the shaft portions 32 on both sides operate while the base portion 31 is elastically deformed. It fits into the bearing holes 13 on both sides of the knob 11 from the inside. In this way, the engaging leg 30 can be fitted into the predetermined position in the opening recess 14 of the operation knob 11 very easily.
  • the stopper cylindrical portion 46 of the front fin 41 is positioned between the side shaft portions 32 of the engaging leg 30, that is, in the guide recess 34 in the opening recess 15 of the operation knob 11. It is slidably held in the recess 34 and is held rotatably.
  • the load applying member 8 in the operation knob 11 abuts the convex portion on the front edge portion of the front fin 41 with an appropriate elastic load, and the guide rib 43 on the rear edge portion of the front fin 41 is engaged with the engagement leg. It will be in the state contact
  • the operation knob 11 is slidably attached to the front fin 41, and at the time of sliding, an appropriate frictional resistance is generated between the load applying member 8 and the front fin 41, and the operation knob 11 is appropriate. An operation load is applied, and it is mounted so as to be slidable.
  • the engaging leg 30 can be rotated (tilted) around the shaft portions 32 on both sides with respect to the front fin 41 and the operation knob 11. Since the stopper cylindrical portion 46 in the recess 34 is positioned coaxially with the shaft portion 32, the tilting operation is smoothly guided.
  • the front fin 41 assembled with the operation knob 11 and the engaging leg 30 as described above is fitted with the support shafts 42 on both sides in the bearing portions provided on the both side walls in the second retainer 3.
  • the leg portion 33 of the engagement leg portion 30 is engaged with the engagement shaft portion 53 at the front portion of the rear fin 51 assembled on the upstream side in the second retainer 3 as shown in FIG. Match.
  • the front fin 41 tilts upward about the support shaft 42 as shown in FIG. 13C, and the air blowing direction is directed upward.
  • the engagement leg portion 30 at the rear portion of the operation knob 11 is lowered so as to allow the operation knob 11 to rotate, and is tilted upward in the shape of a substantially square with the shaft portion 32 as the center.
  • the stopper cylindrical portion 46 slides well in the guide concave portion 34 and the end of the guide concave portion 34 abuts the end portion of the stopper cylindrical portion 46 at the moving end, so that the operation knob 11 stops. The problem that the operation knob 11 moves beyond the limit range is prevented.
  • the rear movable louver 5 causes each rear fin 51 to receive a rightward turning force via the leg portion 33 and the engagement shaft portion 53 of the engagement leg portion 30 and rotate to the right side. And the air blowing direction is directed to the right side.
  • the operation knob 11 when the operation knob 11 is slid to the left on the front fin 41, the operation knob 11 and the engaging leg 30 are moved to the left as shown in FIG.
  • the rear fin 51 receives the turning force to the left side through the leg part 33 and the engagement shaft part 53 of the engagement leg part 30 and rotates to the left side, so that the blowing direction is directed to the left side.
  • the load applying member 8 in the operation knob 11 and the front fin 41 are in sliding contact with an appropriate frictional resistance, and the user can smoothly perform a sliding operation with a good feeling of feeling.
  • the stopper cylindrical portion 46 slides well in the guide concave portion 34, the end of the guide concave portion 34 abuts the end of the stopper cylindrical portion 46 at the moving end, and the operation knob 11 stops. Therefore, the trouble that the operation knob 11 moves beyond the limit range is prevented.
  • the operation knob device 10 having the above-described configuration includes the operation knob 11 that is slidably fitted on the front fin 41 and the engagement leg portion 30 that is pivotally supported by the rear portion of the operation knob 11. Since the operation knob 11 is integrally formed of synthetic resin, it can be easily assembled at the time of manufacture, and even if an error within a dimensional tolerance occurs, the error of a plurality of parts is added up and operated. The dimensional error of the knob does not increase, and the fitting dimension (fitting state) between the operation knob 11 and the front fin 41 is constant. For this reason, the operation knob 11 can be prevented from being unstable due to dimensional tolerances, and the operation knob device 10 having stable performance can be manufactured.
  • the stopper cylindrical portion 46 is positioned in the guide concave portion 34 between the shaft portions 32 of the engaging leg portion 30, so that the stopper cylindrical portion 46 is good in the guide concave portion 34 during the sliding operation of the operation knob 11. And the end of the guide recess 34 comes into contact with the end of the stopper cylinder 46 at the moving end, and the operation knob 11 is stopped. Therefore, the sliding operation range of the operation knob 11 is relatively simple. Depending on the structure, it can be set accurately.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air-Flow Control Members (AREA)

Abstract

L'invention concerne un dispositif de type bouton de fonctionnement pour un registre, grâce auquel un bouton de fonctionnement peut être installé simplement sur une ailette avant et une charge de fonctionnement fluide et stable peut être produite. Un trou d'insertion horizontal (12), dans lequel une ailette avant (41) est insérée, est formé dans un bouton de fonctionnement (11), et un évidement ouvert (14) pour ajuster un montant de mise en prise (30) est formé sur la partie arrière du bouton de fonctionnement (11). Des trous de support (13), qui maintiennent chacun un arbre (32) en saillie depuis chaque côté de la partie avant du montant de mise en prise (30), sont prévus sur les deux côtés de l'évidement ouvert (14). Un élément d'application de charge (8) est amené en contact avec l'ailette avant (41) et logé dans le bouton de fonctionnement (11). Le bord arrière de l'ailette avant (41) présente une butée en colonne (42) qui fait saillie en parallèle à la direction longitudinale de l'ailette avant (41). Un évidement de guidage (34) conçu pour recevoir la butée en colonne (42) est prévu entre les arbres de chaque côté du montant de mise en prise (30).
PCT/JP2017/015975 2016-05-02 2017-04-21 Dispositif de type bouton de fonctionnement pour registre WO2017191764A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016092781A JP6660806B2 (ja) 2016-05-02 2016-05-02 レジスタの操作ノブ装置
JP2016-092781 2016-05-02

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WO2017191764A1 true WO2017191764A1 (fr) 2017-11-09

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WO (1) WO2017191764A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3848213A1 (fr) * 2020-01-08 2021-07-14 Shunqing Wang Structure de boucle de pièce de changement de réglage de soufflage de climatiseur automobile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102162868B1 (ko) * 2019-05-08 2020-10-07 주식회사 니프코코리아 자동차용 에어벤트

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04103554U (ja) * 1991-02-15 1992-09-07 日本プラスト株式会社 風向変更調節装置
WO1998029272A1 (fr) * 1996-12-18 1998-07-09 Lear Corporation Buse de ventilation montee sur panneau et dotee d'un organe d'actionnement perfectionne
JP2004149063A (ja) * 2002-10-31 2004-05-27 Toyoda Gosei Co Ltd レジスタ
JP2013154769A (ja) * 2012-01-30 2013-08-15 Daikyonishikawa Corp レジスタ
JP2016013772A (ja) * 2014-07-02 2016-01-28 スズキ株式会社 ルーバー構造

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04103554U (ja) * 1991-02-15 1992-09-07 日本プラスト株式会社 風向変更調節装置
WO1998029272A1 (fr) * 1996-12-18 1998-07-09 Lear Corporation Buse de ventilation montee sur panneau et dotee d'un organe d'actionnement perfectionne
JP2004149063A (ja) * 2002-10-31 2004-05-27 Toyoda Gosei Co Ltd レジスタ
JP2013154769A (ja) * 2012-01-30 2013-08-15 Daikyonishikawa Corp レジスタ
JP2016013772A (ja) * 2014-07-02 2016-01-28 スズキ株式会社 ルーバー構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3848213A1 (fr) * 2020-01-08 2021-07-14 Shunqing Wang Structure de boucle de pièce de changement de réglage de soufflage de climatiseur automobile

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JP2017200796A (ja) 2017-11-09
JP6660806B2 (ja) 2020-03-11

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