CN102101427B - Vehicular ventilation hole - Google Patents

Vehicular ventilation hole Download PDF

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Publication number
CN102101427B
CN102101427B CN201010611850.7A CN201010611850A CN102101427B CN 102101427 B CN102101427 B CN 102101427B CN 201010611850 A CN201010611850 A CN 201010611850A CN 102101427 B CN102101427 B CN 102101427B
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CN
China
Prior art keywords
wing
wings
operating knob
air
front wing
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Application number
CN201010611850.7A
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Chinese (zh)
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CN102101427A (en
Inventor
马种钒
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Nifco Inc
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Nifco Inc
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Publication of CN102101427A publication Critical patent/CN102101427A/en
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    • 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
    • B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
    • B60H1/3421—Nozzles; Air-diffusers with means for adjusting the air stream direction using only pivoting shutters
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00078—Assembling, manufacturing or layout details
    • 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
    • B60H2001/3471—Details of actuators
    • 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
    • B60H2001/3471—Details of actuators
    • B60H2001/3478—Details of actuators acting on additional damper doors
    • 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
    • B60H2001/3492—Manufacturing; Assembling

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

Abstract

The present invention relates to a vehicular ventilation hole which guides outer air into the inner space of a vehicle. An air outlet of a ventilation hole housing is provided with a plurality of front wings that are rotatable in a left-and-right direction. The front wings can adjust a left-and-right discharging direction of the air which is discharged into the vehicle. A plurality of back wings which are rotatable in a vertical direction are provided in front of the front wings. The back wings can adjust the vertical discharging direction of the air which is discharged into the vehicle. Each front wing and each back wing are respectively connected through a connecting rod. If an operation button which is provided on a back wing slidably in the left-and-right direction slides in the left-and-right direction, all front wings rotate in the left-and-right direction. If the operation button is operated in the vertical direction, all back wings rotate in the vertical direction. A locking projection is provided at a side end of a back surface of the back wing which is connected with the operation button. The operation button is provided with an elastic locking sheet which corresponds with the locking projection thereby providing a locking feeling when the operation button is caused to slide and the air outlet is closed by the front wings.

Description

Vehicular ventilation hole
Technical field
The present invention relates to import to vehicle interior the Vehicular ventilation hole of extraneous air, especially relate to while discharging front wing (Front Wing) the occluded air discharge orifice of direction in the left and right by for regulating the air of discharging to vehicle interior, can provide card to take the Vehicular ventilation hole of sense.
Background technology
Generally, Vehicular ventilation hole is for importing vehicle interior by extraneous air.
Fig. 1 has represented the block diagram of Vehicular ventilation hole of the present invention, and Fig. 2 has represented the exploded perspective view of this Vehicular ventilation hole.
As shown in Figures 1 and 2, the present invention especially relates to following Vehicular ventilation hole 100: on the air outlet 111 of air extractor vent housing 110 of inflow path effect that plays extraneous air, direction rotation ground arranges and can regulate the left and right of the air of discharging to vehicle interior to discharge multiple front wings 120 of direction to the left and right, and multiple rear wings of discharging up and down direction (Rear Wing) 130 that can regulate the air of discharging to vehicle interior are set up and down before front wing 120 direction rotation.
In above-mentioned Vehicular ventilation hole 100, because each front wing 120 and each rear wing 130 interconnect by connecting rod 121,131 respectively, if therefore direction is slidably arranged in the operating knob 140 direction slip to the left and right on some rear wings 130 to the left and right, all front wings 130 direction rotation to the left and right, if direction operation operating knob 140 up and down, all rear wings 120 direction rotation up and down.
Aforesaid operations button 140 comprises: direction is slidably connected to the rear wing connector 141 of rear wing 130 to the left and right; And be arranged on the rear end of rear wing connector 141, and be connected in the front wing connector 142 in the front of a front wing 120.
In addition, when aforesaid operations button 140 is positioned at rear wing 130 central, each front wing 120 becomes upright state, the air of discharging to air outlet 111 is discharged to frontal, if slide button 140 to the left, each front wing 120 rotates to clockwise direction, the air of discharging to air outlet 111 to the left direction is discharged, if slide button 140 to the right, each front wing 120 is to anticlockwise direction rotation, and the air of discharging to air outlet 111 to the right direction is discharged.
And if operating knob 140 is slided to the end to the left, each front wing 120 is overlapped, air outlet 111 can be sealed completely.
But, in existing Vehicular ventilation hole, there is following problem: not only when by operating knob 140 occluded air discharge orifice 111, do not have special card to take sense, and regulate the interval of Bas Discharged direction indefinite with the interval of complete occluded air discharge orifice 111.
And, in existing Vehicular ventilation hole, owing to having used leaf spring on operating knob 140, thereby not only can increase assembling man-hour, also exist and increase the problem of cost.
Summary of the invention
The present invention makes in view of the above problems, the object of the present invention is to provide a kind of Vehicular ventilation hole, at slide button to the left, during occluded air discharge orifice, can provide card to take sense, and can clearly distinguish between the wind direction regulatory region of left side and air outlet closed interval.
For achieving the above object, Vehicular ventilation hole of the present invention is characterised in that, at a side end below of the rear wing of attended operation button, locking protrusion is set, and at operating knob, elastic stop plate is set.
Vehicular ventilation hole of the present invention has following structure: multiple front wings are set to the left and right on the air outlet of air extractor vent housing direction rotation, this front wing can regulate the left and right of the air of discharging to vehicle interior to discharge direction, front at front wing arranges multiple rear wings up and down direction rotation, this rear wing can regulate the discharge direction up and down of the air of discharging to vehicle interior, each front wing and each rear wing interconnect by connecting rod respectively, if allow to direction to the left and right, be slidably arranged in the operating knob direction slip to the left and right on some rear wings, all front wings direction rotation to the left and right, if direction operation operating knob up and down, all rear wings direction rotation up and down, a side end below at the rear wing of attended operation button arranges locking protrusion, at the side end setting elastic stop plate corresponding with above-mentioned locking protrusion of operating knob, thereby being slided, operating knob can provide card to take sense during with front wing occluded air discharge orifice.
In the present invention, operating knob comprises: direction is slidably connected to the rear wing connector of rear wing to the left and right; And be arranged at the rear end of rear wing connector, and be connected in the front wing connector in the front of a front wing, elastic stop plate is formed at a side end of front wing connector, and a side end arranges engagement protrusion above, the locking protrusion of rear wing possesses: can clearly distinguish between wind direction regulatory region and the first engagement step of air outlet closed interval; And when the overlapping and occluded air discharge orifice of each front wing, can provide card to take the second engagement step of sense.
In Vehicular ventilation hole of the present invention, the elastic stop plate of operating knob is formed as to the circle of a side opening, and the locking protrusion of rear wing is formed as to circular projection, when operating knob moves to air outlet detent position, elastic stop plate is combined with locking protrusion elasticity, thereby can provide card to take sense.
Effect of the present invention is as follows.
Vehicle according to the invention air extractor vent, when slide button carrys out occluded air discharge orifice, can provide card to take sense, can clearly distinguish between wind direction regulatory region and air outlet closed interval, thereby not only can improve client's convenience, can also improve the commodity of Vehicular ventilation hole.
And vehicle according to the invention air extractor vent, owing to can eliminating the leaf spring of operating knob, thereby can obtain the effect of dwindling assembling man-hour, reducing cost etc.
Accompanying drawing explanation
Fig. 1 is the block diagram of Vehicular ventilation hole of the present invention.
Fig. 2 is the exploded perspective view of this Vehicular ventilation hole.
Fig. 3 is the block diagram of the pith of one embodiment of the present invention.
Fig. 4 is the birds-eye view of the pith of this embodiment.
Fig. 5 a to Fig. 5 d is the transverse sectional view of the front wing mode of operation of this embodiment.
Fig. 6 is the block diagram of the pith of another embodiment of the present invention.
Fig. 7 is the back view of the pith of this another embodiment.
In figure:
100-Vehicular ventilation hole, 110-air extractor vent housing, 111-air outlet, 120-front wing, 130-rear wing, 133-locking protrusion, 140-operating knob, 143-elastic stop plate.
The specific embodiment
Below, the embodiment shown in reference to the accompanying drawings further describes concrete technology contents of the present invention.
Fig. 3 has represented the block diagram of the pith of one embodiment of the present invention, and Fig. 4 has represented the birds-eye view of the pith of this embodiment, and Fig. 5 a to Fig. 5 b has represented the transverse sectional view of the mode of operation of the front wing of this embodiment.
Vehicular ventilation hole 100 of the present invention has following structure: on the air outlet 111 of air extractor vent housing 110 of inflow path effect that plays extraneous air, direction rotation ground arranges and can regulate the left and right of the air of discharging to vehicle interior to discharge multiple front wings (Front Wing) 120 of direction to the left and right, multiple rear wings of discharging up and down direction (Rear Wing) 130 that can regulate the air of discharging to vehicle interior are set up and down in the front of front wing 120 direction rotation, each front wing 120 and each rear wing 130 are respectively by connecting rod 121,131 interconnect, if allow to direction to the left and right, be slidably arranged in the operating knob 140 direction slip to the left and right on some rear wings 130, all front wings 130 direction rotation to the left and right, if direction operation operating knob 140 up and down, all rear wings 120 direction rotation up and down, a side end below at the rear wing 130 of attended operation button 140 arranges locking protrusion 133, at operating knob 140, the elastic stop plate 143 corresponding with above-mentioned locking protrusion 133 is set, thereby being slided, operating knob 140 can provide card to take sense during with front wing 120 occluded air discharge orifice 111, and can clearly distinguish between wind direction regulatory region and air outlet closed interval.
In Vehicular ventilation hole 100 of the present invention, operating knob 140 comprises: direction is slidably connected to the rear wing connector 141 of rear wing 130 to the left and right; And be arranged at the rear end of rear wing connector 141, and be connected in the front wing connector 142 in the front of a front wing 120, elastic stop plate 143 is formed at a side end of front wing connector 142.
In the embodiment shown in Fig. 3 to Fig. 5 d, the locking protrusion 133 of left end below that is formed at rear wing 130 possesses: can clearly distinguish between the wind direction regulatory region of left side and the first engagement step 133a of air outlet closed interval; And when the overlapping and occluded air discharge orifice 111 of each front wing 120, the second engagement step 133b that can provide card to take sense, the elastic stop plate 143 of operating knob 140 is formed as arranging in front, left side end the form of engagement protrusion 143a.
In addition, graphic embodiment is to form locking protrusion 133 in the left end below of rear wing 130, and the form of elastic stop plate 143 is set in the left end of the front wing connector 142 of operating knob 140, but, in the present invention, not only the position of the elastic stop plate 143 of the position of the locking protrusion of rear wing 130 133 and operating knob 140 can be changed to predictable other positions, can also change between the wind direction regulatory region of left side and three o'clock wind between regulatory region, closed interval all provides card to take the form of sense.
In Reference numeral, unaccounted mark 150 is covers.
In one embodiment of the present invention as above, when the operating knob 140 that is arranged at movably rear wing 130 in direction is to the left and right positioned at rear wing 130 central, as shown in Figure 5 a, each front wing 120 becomes upright state, and the air of discharging to air outlet 111 is discharged to frontal.
In said structure, if slide button 140 to the left, each front wing 120 rotates to clockwise direction, as shown in Figure 5 b, each front wing 120 becomes the mobile to the left oblique line state that then quadrate part moves to the right of front part, thereby the air of discharging to air outlet 111 to the left direction is discharged, if slide button 140 to the right, each front wing 120 rotates to anticlockwise direction, as shown in Figure 5 c, each front wing 120 becomes front part mobile then quadrate part oblique line state to the left to the right, thus the air of discharging to air outlet 111 direction discharge to the right.
And, if operating knob 140 is slided to the end to the left as shown in Fig. 5 d, overlapped to right handed each front wing 120, thus complete occluded air discharge orifice 111.
In the process that aforesaid operations button 140 is slided to the left, if be arranged on the engagement protrusion 143a of the front, left side end of the elastic stop plate 143 of operating knob, touch the first engagement step 133a of left end below that is arranged on rear wing 130, user can learn that by its sense of touch operating knob 140 has moved to maximum left-hand adjusting position, if under this state, further operating knob 140 is slided to the left and the engagement protrusion 143a engagement of the elastic stop plate 143 of operating knob at the second engagement step 133b, by its card, take sense and can learn that operating knob 140 has moved to air outlet detent position.
In addition, Fig. 6 has represented the pith block diagram of another embodiment of the present invention, Fig. 7 has represented the back view of the pith of this another embodiment, this another embodiment is formed as the elastic stop plate of operating knob 140 143 circle of a side opening, and the locking protrusion of rear wing 130 133 is formed as to circular projection, when operating knob 140 moves to air outlet detent position, elastic stop plate 143 is combined with locking protrusion 133 elasticity, thereby can provide card to take sense.
The present invention described above is not limited to above-mentioned explanation, not exceeding in the scope of technological thought of the present invention, can carry out various displacements, distortion and change, and this is clearly for those skilled in the art.

Claims (2)

1. a Vehicular ventilation hole, multiple front wings are set to the left and right on the air outlet of air extractor vent housing direction rotation, this front wing can regulate the left and right of the air of discharging to vehicle interior to discharge direction, front at front wing arranges multiple rear wings up and down direction rotation, this rear wing can regulate the discharge direction up and down of the air of discharging to vehicle interior, each front wing and each rear wing interconnect by connecting rod respectively, if allow to direction to the left and right, be slidably arranged in the operating knob direction slip to the left and right on some rear wings, all front wings direction rotation to the left and right, if direction operation operating knob up and down, all rear wings direction rotation up and down, it is characterized in that,
A side end below at the rear wing that connects aforesaid operations button arranges locking protrusion, at the operating knob setting elastic stop plate corresponding with above-mentioned locking protrusion, thereby can provide card to take sense making operating knob slip during with front wing occluded air discharge orifice,
Operating knob comprises: direction is slidably connected to the rear wing connector of rear wing to the left and right; And be arranged at the rear end of rear wing connector, and be connected in the front wing connector in the front of a front wing,
Above-mentioned elastic stop plate is formed at a side end of front wing connector, and at a side end above of above-mentioned elastic stop plate, engagement protrusion is set,
The locking protrusion of rear wing possesses: can clearly distinguish between wind direction regulatory region and the first engagement step of air outlet closed interval; And when the overlapping and occluded air discharge orifice of each front wing, can provide card to take the second engagement step of sense.
2. a Vehicular ventilation hole, multiple front wings are set to the left and right on the air outlet of air extractor vent housing direction rotation, this front wing can regulate the left and right of the air of discharging to vehicle interior to discharge direction, front at front wing arranges multiple rear wings up and down direction rotation, this rear wing can regulate the discharge direction up and down of the air of discharging to vehicle interior, each front wing and each rear wing interconnect by connecting rod respectively, if allow to direction to the left and right, be slidably arranged in the operating knob direction slip to the left and right on some rear wings, all front wings direction rotation to the left and right, if direction operation operating knob up and down, all rear wings direction rotation up and down, it is characterized in that,
A side end below at the rear wing that connects aforesaid operations button arranges locking protrusion, at the operating knob setting elastic stop plate corresponding with above-mentioned locking protrusion, thereby can provide card to take sense making operating knob slip during with front wing occluded air discharge orifice,
Operating knob comprises: direction is slidably connected to the rear wing connector of rear wing to the left and right; And be arranged at the rear end of rear wing connector, and be connected in the front wing connector in the front of a front wing,
The elastic stop plate of aforesaid operations button is formed as to the circle of a side opening, and the locking protrusion of rear wing is formed as to circular projection, when operating knob moves to air outlet detent position, elastic stop plate is combined with locking protrusion elasticity, thereby can provide card to take sense.
CN201010611850.7A 2009-12-21 2010-12-21 Vehicular ventilation hole Active CN102101427B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090128092A KR20110071502A (en) 2009-12-21 2009-12-21 An air vent for a vehicle
KR10-2009-0128092 2009-12-21

Publications (2)

Publication Number Publication Date
CN102101427A CN102101427A (en) 2011-06-22
CN102101427B true CN102101427B (en) 2014-04-30

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CN (1) CN102101427B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101316488B1 (en) 2011-12-23 2013-10-08 현대자동차주식회사 Wing knob adjusting device for air vent
KR101428936B1 (en) * 2013-08-06 2014-08-08 주식회사 니프코코리아 Air vent for automobile
KR200474744Y1 (en) * 2013-12-02 2014-10-08 주식회사 니프코코리아 Air vent for automobile
KR101552787B1 (en) * 2014-02-24 2015-09-11 주식회사 니프코코리아 Air vent knob for a vehicle
CN107399222A (en) * 2017-07-27 2017-11-28 上海延锋金桥汽车饰件系统有限公司 A kind of air outlet structure
KR102106850B1 (en) * 2017-12-21 2020-05-07 유진에스엠알시오토모티브테크노 주식회사 air-vent for automobiles with self-tension
KR102552157B1 (en) * 2018-08-08 2023-07-05 현대자동차주식회사 Motor driven air vent device for vehicle
KR20230007581A (en) * 2021-07-05 2023-01-13 에코플라스틱 주식회사 Air vent for vehicle
KR102646522B1 (en) * 2023-02-09 2024-03-12 주식회사 제이피씨오토모티브 Air vent for vehicle

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JP3406284B2 (en) * 2000-08-30 2003-05-12 森六株式会社 Air outlet for air conditioning
JP2006160118A (en) * 2004-12-08 2006-06-22 Howa Kasei Kk Click-feeling providing mechanism of fin-shut resistor
JP4890203B2 (en) * 2006-11-20 2012-03-07 豊和化成株式会社 Air blower for vehicle interior

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Publication number Publication date
CN102101427A (en) 2011-06-22
KR20110071502A (en) 2011-06-29

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