CN205381247U - Truck defrosting wind channel - Google Patents
Truck defrosting wind channel Download PDFInfo
- Publication number
- CN205381247U CN205381247U CN201620138355.1U CN201620138355U CN205381247U CN 205381247 U CN205381247 U CN 205381247U CN 201620138355 U CN201620138355 U CN 201620138355U CN 205381247 U CN205381247 U CN 205381247U
- Authority
- CN
- China
- Prior art keywords
- defrosting
- defrosting duct
- duct
- front windshield
- wind channel
- 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.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides a truck defrosting wind channel, including middle defrosting wind channel front windshield defrosting wind channel, door glass wind channel of defrosting about, middle defrosting wind channel about, front windshield defrosting wind channel, door glass defrosting wind channel all through blow molding process integrated into one piece, middle defrosting wind channel about, between front windshield defrosting wind channel, the door glass defrosting wind channel in sealed and clamped connection together, middle defrosting wind channel is equipped with interior wind channel respectively in front windshield defrosting wind channel, door glass defrosting wind channel about, and three's interior wind channel switches on. Use truck defrosting wind channel, the preceding door glass defrosting wind channel of adopting integrated into one piece defrosting wind channel in the middle of front windshield defrosting wind channel and integrated into one piece about, makes the product lightweight, has improved commonality, low cost, maintenance convenience simultaneously, has installed and removed the convenience.
Description
Technical field
This utility model relates to a kind of automotive upholstery, especially a kind of truck defrosting duct.
Background technology
Existing Defroster device for vehicle air channel assembly adopts multiple parts composition, adopts screw to be fixed between all parts.Cause that junction is very built on the sand, easily cause and leak out, and the central defrosting duct major part that automobile in the market uses is the semi-open air channel of injection mo(u)lding, semi-open air channel is welded with body on instrument board, forms a vented cavity closed, and this type of air channel is poor to the guidance quality of the hot blast that air-conditioning is sent into, this Defroster device for vehicle air channel need to increase multiple guide frame to meet the defrosting-defogging requirement of car load, air channel structure is complicated, and need to weld, relatively costly.
Summary of the invention
The purpose of this utility model is to provide a kind of truck defrosting duct, and it can effectively guide air conditioning warm air air-flow to defrost, low cost and simple and reliable for structure, the maximized warm braw utilizing air-conditioning to carry, omnibearing defrosting.
In order to solve above-mentioned technical problem, the technical solution of the utility model is as follows: a kind of truck defrosting duct, including middle defrosting duct, left and right front windshield defrosting duct, automobile door glass defrosting duct, described left and right front windshield defrosting duct is separately positioned on middle defrosting duct both sides, automobile door glass defrosting duct is separately positioned on front windshield defrosting duct both sides, left and right, it is characterized in that: described middle defrosting duct, left and right front windshield defrosting duct, automobile door glass defrosting duct is all integrated by blow molding process, middle defrosting duct, left and right front windshield defrosting duct, between automobile door glass defrosting duct, sealed card is connected together, middle defrosting duct, left and right front windshield defrosting duct, automobile door glass defrosting duct is respectively equipped with interior air channel, and the interior air channel conducting of three.
Improvement to technique scheme: described middle defrosting duct includes body, described body bottom portion is provided with defrosting warm braw air inlet, top is provided with and the defrosting warm braw air outlet of the warm braw air inlet conducting that defrosts, described body both sides are provided with extension, the extension inner chamber of body is respectively equipped with and the passage of described defrosting warm braw air inlet conducting, and the extension outer surface of both sides is provided with connection spacing preiection.
Further improvement to technique scheme: described body is additionally provided with the defrosting warm braw guiding gutter in the passage between defrosting warm braw air inlet and defrosting warm braw air outlet, and the end of defrosting warm braw air outlet is provided with sponge strip.
Further improvement to technique scheme: described left and right front windshield defrosting duct is provided with the draw-in groove corresponding with the connection spacing preiection of middle defrosting duct, left and right front windshield defrosting duct is socketed in described restriction protrusion and by the connection spacing preiection clamping of draw-in groove with middle defrosting duct；Front windshield defrosting duct air-out position, described left and right also is provided with connecting spacing preiection, and automobile door glass defrosting duct is provided with the draw-in groove corresponding with described connection spacing preiection.
Further improvement to technique scheme: be respectively equipped with installation point in described middle defrosting duct, left and right front windshield defrosting duct, automobile door glass defrosting duct.
Beneficial effect:
Use truck defrosting duct described in the utility model, adopt integrated middle defrosting duct, left and right front windshield defrosting duct and integrated front door glass defrosting duct, make product lightweight, improve versatility, low cost, maintenance convenience, mounting or dismounting convenience simultaneously.
This product adopts blow molding process, for thin-walled hollow structure, whether guiding gutter, reinforcement or turnup structure, each through blow molding process one-shot forming, compare other technique, high degree save raw material, while reducing cost, it is achieved that the target of light-weight design.
Product is except air inlet, air outlet, it does not have other air-leak section, it is to avoid owing to multiple parts connect the risk of the poor air-tightness brought.Product air outlet place owing to having a bonding relation with instrument board, bonding sea bar, effectively avoid air quantity and reveal.Overlapping mode between all air channels is clamping, forms interface arrangment connecting limited block place by respective bulge-structure, directly limits both relative positions, owing to air channel quality is only small, and elastic deformation space is big, so being especially suitable for this connected mode of use, easy and reliable.
This product is provided with left and right front windshield defrosting duct, toward the defeated wind of left and right defrosting system for automobile door simultaneously, by left and right front windshield defrosting duct cleverly in Duct design, make air channel can complete the defrosting to front windshield maximum area, by air-conditioning carry the maximized utilization of warm braw.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
This utility model truck defrosting duct as shown in Figure 1, including middle defrosting duct 1, left and right front windshield defrosting duct 2, automobile door glass defrosting duct 3, described left and right front windshield defrosting duct 2 is separately positioned on middle defrosting duct 1 both sides, automobile door glass defrosting duct 3 is separately positioned on front windshield defrosting duct 2 both sides, left and right, described middle defrosting duct 1, left and right front windshield defrosting duct 2, automobile door glass defrosting duct 3 is all integrated by blow molding process, middle defrosting duct 1, left and right front windshield defrosting duct 2, between automobile door glass defrosting duct 3, sealed card is connected together, middle defrosting duct 1, left and right front windshield defrosting duct 2, automobile door glass defrosting duct 3 is respectively equipped with interior air channel, and the interior air channel conducting of three.
Described middle defrosting duct 1 includes body, described body bottom portion is provided with defrosting warm braw air inlet, top is provided with and the defrosting warm braw air outlet of the warm braw air inlet conducting that defrosts, described body both sides are provided with extension, the extension inner chamber of body is respectively equipped with and the passage of described defrosting warm braw air inlet conducting, and the extension outer surface of both sides is provided with connection spacing preiection；Described body is additionally provided with the defrosting warm braw guiding gutter in the passage between defrosting warm braw air inlet and defrosting warm braw air outlet, and the end of defrosting warm braw air outlet is provided with sponge strip.
Described left and right front windshield defrosting duct 2 is provided with the draw-in groove corresponding with the connection spacing preiection of middle defrosting duct 1, and left and right front windshield defrosting duct 2 is socketed in described restriction protrusion and by the connection spacing preiection clamping of draw-in groove with middle defrosting duct 1；Front windshield defrosting duct 2 air-out position, described left and right also is provided with connecting spacing preiection, and automobile door glass defrosting duct 3 is provided with the draw-in groove corresponding with described connection spacing preiection.
Described middle defrosting duct 1, left and right front windshield defrosting duct 2, automobile door glass defrosting duct 3 are respectively equipped with installation point.
Claims (6)
1. a truck defrosting duct, including middle defrosting duct, left and right front windshield defrosting duct, automobile door glass defrosting duct, described left and right front windshield defrosting duct is separately positioned on middle defrosting duct both sides, automobile door glass defrosting duct is separately positioned on front windshield defrosting duct both sides, left and right, it is characterized in that: described middle defrosting duct, left and right front windshield defrosting duct, automobile door glass defrosting duct is all integrated by blow molding process, middle defrosting duct, left and right front windshield defrosting duct, between automobile door glass defrosting duct, sealed card is connected together, middle defrosting duct, left and right front windshield defrosting duct, automobile door glass defrosting duct is respectively equipped with interior air channel, and the interior air channel conducting of three.
2. a kind of truck defrosting duct according to claim 1, it is characterized in that: described middle defrosting duct includes body, described body bottom portion is provided with defrosting warm braw air inlet, top is provided with and the defrosting warm braw air outlet of the warm braw air inlet conducting that defrosts, described body both sides are provided with extension, the extension inner chamber of body is respectively equipped with and the passage of described defrosting warm braw air inlet conducting, and the extension outer surface of both sides is provided with connection spacing preiection.
3. a kind of truck defrosting duct according to claim 2, it is characterised in that: described body is additionally provided with the defrosting warm braw guiding gutter in the passage between defrosting warm braw air inlet and defrosting warm braw air outlet, and the end of defrosting warm braw air outlet is provided with sponge strip.
4. a kind of truck defrosting duct according to claim 1 or 2 or 3, it is characterized in that: described left and right front windshield defrosting duct is provided with the draw-in groove corresponding with the connection spacing preiection of middle defrosting duct, left and right front windshield defrosting duct is socketed in described restriction protrusion and by the connection spacing preiection clamping of draw-in groove with middle defrosting duct；Front windshield defrosting duct air-out position, described left and right also is provided with connecting spacing preiection, and automobile door glass defrosting duct is provided with the draw-in groove corresponding with described connection spacing preiection.
5. a kind of truck defrosting duct according to claim 1 or 2 or 3, it is characterised in that: described middle defrosting duct, left and right front windshield defrosting duct, automobile door glass defrosting duct are respectively equipped with installation point.
6. a kind of truck defrosting duct according to claim 4, it is characterised in that: described middle defrosting duct, left and right front windshield defrosting duct, automobile door glass defrosting duct are respectively equipped with installation point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138355.1U CN205381247U (en) | 2016-02-24 | 2016-02-24 | Truck defrosting wind channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138355.1U CN205381247U (en) | 2016-02-24 | 2016-02-24 | Truck defrosting wind channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381247U true CN205381247U (en) | 2016-07-13 |
Family
ID=56349950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620138355.1U Expired - Fee Related CN205381247U (en) | 2016-02-24 | 2016-02-24 | Truck defrosting wind channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205381247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383239A (en) * | 2018-11-09 | 2019-02-26 | 东风商用车有限公司 | Air port air duct system for side window defrosting |
-
2016
- 2016-02-24 CN CN201620138355.1U patent/CN205381247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383239A (en) * | 2018-11-09 | 2019-02-26 | 东风商用车有限公司 | Air port air duct system for side window defrosting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20180224 |