High-strength co-driver side air conditioner air duct

Abstract

The utility model provides a high-strength co-driver side air conditioner air duct, which relates to the technical field of automobile air conditioner accessories and comprises a first air duct shell and a second air duct shell, and upper convex edges are fixedly connected to the positions, close to the middle, of the outer surfaces of the front side and the rear side of the first air duct shell. According to the utility model, after vibration generated by bumping and shaking in the running process of an automobile is transmitted to the air-conditioning air duct, the horizontally arranged reinforcing steel sheet is clamped between the first air duct shell and the second air duct shell, so that the front-back bending resistance and deformation resistance of the air-conditioning air duct on the co-driver side can be greatly improved; the longitudinal steel sheets which are longitudinally and vertically arranged can greatly improve the bending resistance and deformation resistance of the co-driver side air conditioner air duct in the vertical direction, so that the co-driver side air conditioner air duct has high strength and rigidity, and deformation of the co-driver side air conditioner air duct is difficult to cause by various vibrations generated in the running process of an automobile; and normal conveying of air and the using effect of the air conditioner are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile air conditioning accessories, especially to a high-strength co-driver side air conditioner air pipe. BACKGROUND

[0002] The co-driver side air conditioner air pipe is an important component in the automobile air conditioning system, which is a pipeline specially used for conveying air conditioner cold air or hot air to the co-driver seat area.

[0003] The existing co-driver side air conditioner air pipe is usually made of plastic, which has low strength. During the driving process, the vehicle will produce various vibrations, and the air conditioner air pipe will be bent and deformed during the vibration process, which is difficult to maintain a stable state, resulting in the inability to continuously convey air normally, affecting the air conditioning effect. Therefore, in view of the above problems, a high-strength driver side air conditioner air pipe is proposed. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of high-strength co-driver side air conditioner air pipes, to solve the problems that the existing technology exists in the co-driver side air conditioner air pipe of automobile, usually made of plastic, strength is low, vehicle will produce various vibrations during driving process, air conditioner air pipe will be bent and deformed during the vibration process, it is difficult to maintain a stable state, resulting in the inability to continuously convey air normally, affect air conditioning effect.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of high-strength co-driver side air conditioner air pipe, first air pipe shell and second air pipe shell are connected, the front and rear side outer surfaces of the first air pipe shell are fixedly connected with upper convex edge near the middle position, the bottom of the upper convex edge is close to the inner edge and is connected with second rubber pad, the front and rear side outer surfaces of the second air pipe shell are fixedly connected with lower convex edge near the middle position, the top of the lower convex edge is close to the inner edge and is connected with first rubber pad, and the first rubber pad is connected with reinforcing steel sheet.

[0006] Preferably, the reinforcing steel sheet is horizontally arranged, and the top and bottom of the reinforcing steel sheet are provided with longitudinal steel sheets in the longitudinal direction.

[0007] Preferably, the top of the first rubber pad is provided with a first extrusion slot, and the bottom of the second rubber pad is provided with a second extrusion slot.

[0008] Preferably, one group of longitudinal steel sheets are embedded in the first extrusion slot, and the other group of longitudinal steel sheets are embedded in the second extrusion slot.

[0009] Preferably, the top of the lower convex edge is fixedly connected with a plurality of connecting seats at equal intervals near the edge, and the bottom of the upper convex edge is movably connected with a plurality of fastening bolts at equal intervals near the outer edge.

[0010] Preferably, the end of the fastening bolt and the internal thread of the connecting seat are connected, and the bottom of the first air pipe shell and the top of the second air pipe shell are tightly fitted.

[0011] Preferably, the bottom of the first air pipe shell is provided with an insertion slot, and the top of the second air pipe shell is provided with an insertion strip, and the insertion strip and the insertion slot are in insertion connection.

[0012] Compared with the prior art, the high-strength co-driver side air conditioner air pipe has the advantages and positive effects that,

[0013] 1、In the utility model, the vibration generated by the jolt and swing during the automobile driving is transmitted to the air conditioner air pipe, the first air pipe shell and the second air pipe shell are clamped with the horizontally arranged reinforcing steel sheet, the front-back direction bending resistance and deformation resistance of the co-driver side air conditioner air pipe can be greatly improved, the vertically arranged longitudinal steel sheet can greatly improve the up-down direction bending resistance and deformation resistance of the co-driver side air conditioner air pipe, therefore, the co-driver side air conditioner air pipe has high strength and rigidity, various vibrations generated during the automobile driving are difficult to cause the deformation of the co-driver side air conditioner air pipe, and the normal air conveying and the use effect of the air conditioner are ensured.

[0014] 2、In the utility model, when the first air pipe shell and the second air pipe shell are mutually extruded and installed, the insertion strip in the bottom of the first air pipe shell is inserted into the insertion slot in the top of the second air pipe shell, under the action of the friction, the first air pipe shell and the second air pipe shell are not easily separated, the subsequent assembly is facilitated, the structure is simple, and the use convenience is improved. DRAWINGS

[0015] Figure 1 A perspective view of the high-strength co-driver side air conditioner air pipe is provided for the utility model;

[0016] Figure 2 An expanded view of the high-strength co-driver side air conditioner air pipe is provided for the utility model;

[0017] Figure 3 A partial structure schematic view of the high-strength co-driver side air conditioner air pipe is provided for the utility model;

[0018] Figure 4 Another angle schematic view of the partial structure of the high-strength co-driver side air conditioner air pipe is provided for the utility model.

[0019] Legend: 1, first air pipe shell; 11, second air pipe shell; 2, upper convex edge; 21, lower convex edge; 3, first rubber pad; 31, first extrusion slot; 32, connecting seat; 33, reinforcing steel sheet; 34, longitudinal steel sheet; 4, second rubber pad; 41, second extrusion slot; 42, fastening bolt; 5, insertion strip; 51, insertion slot. DETAILED DESCRIPTION

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-4 As shown, this utility model provides a high-strength passenger-side air conditioning duct, including a first duct housing 1 and a second duct housing 11. The front and rear outer surfaces of the first duct housing 1 are fixedly connected to an upper protruding edge 2 near the center. A second rubber pad 4 is bonded to the bottom of the upper protruding edge 2 near its inner edge. The front and rear outer surfaces of the second duct housing 11 are fixedly connected to a lower protruding edge 21 near the center. A first rubber pad 3 is bonded to the top of the lower protruding edge 21 near its inner edge. A reinforcing steel sheet 33 is bonded to the first rubber pad 3. The reinforcing steel sheet 33 is horizontally arranged, and the top and bottom of the reinforcing steel sheet 33... Both are provided with longitudinal steel plates 34. The top of the first rubber pad 3 is provided with a first extrusion slit 31, and the bottom of the second rubber pad 4 is provided with a second extrusion slit 41. One set of longitudinal steel plates 34 is embedded inside the first extrusion slit 31, and the other set of longitudinal steel plates 34 is embedded inside the second extrusion slit 41. Multiple connecting seats 32 are fixedly connected at equal intervals near the edge of the top of the lower convex edge 21, and multiple fastening bolts 42 are movably connected at equal intervals near the outer edge of the bottom of the upper convex edge 2. The ends of the fastening bolts 42 are threadedly connected to the inside of the connecting seats 32. The bottom of the first air duct shell 1 and the top of the second air duct shell 11 are tightly fitted together.

[0023] The effect achieved by the whole embodiment 1 is that the upper and lower convex edges 2 and 21 of the surfaces of the first and second air pipe shells 1 and 11 are integrally formed, the first and second rubber pads 3 and 4 are respectively adhered and connected on the opposite sides of the lower and upper convex edges 21 and 2 close to the inner side, and the position is opposite, the longitudinal steel sheet 34 below the surface of the reinforcing steel sheet 33 is inserted into the first extrusion slot 31 at the top of the first rubber pad 3 and is reinforced by glue, so that the longitudinal steel sheet 34 and the first rubber pad 3 form an integral whole, when installing, the first air pipe shell 1 is aligned with the second air pipe shell 11 and is extruded, at this time, the longitudinal steel sheet 34 at the top of the reinforcing steel sheet 33 is inserted into the second extrusion slot 41 at the bottom of the second rubber pad 4, then the fastening bolt 42 is inserted through the upper convex edge 2 and is screwed with the connecting seat 32 at the top of the lower convex edge 21, so that the assembly is completed, then it is installed to the specified position in the car and is fixed, during the driving of the car, the vibration caused by the bumping and shaking is transmitted to the air conditioner pipe, the reinforcing steel sheet 33 horizontally arranged between the first and second air pipe shells 1 and 11 can greatly improve the front and rear direction bending resistance and deformation resistance of the air conditioner pipe on the side of the co-pilot, and the longitudinal steel sheet 34 vertically arranged longitudinally can greatly improve the up and down direction bending resistance and deformation resistance of the air conditioner pipe on the side of the co-pilot, therefore, the air conditioner pipe on the side of the co-pilot has high strength and rigidity, so that various vibrations generated during the driving of the car are difficult to cause the deformation of the air conditioner pipe on the side of the co-pilot, ensuring the normal delivery of air and the use effect of the air conditioner, meanwhile, the first extrusion slot 31, the second extrusion slot 41 and the longitudinal steel sheet 34 cooperate to effectively improve the stability and firmness of the reinforcing steel sheet 33, and the detachable design also makes the air conditioner pipe convenient for later maintenance, and the first and second rubber pads 3 and 4 have the performance of buffering, shock absorption and deformation, which can ensure that the first and second air pipe shells 1 and 11 are tightly attached without extrusion damage.

[0024] Embodiment 2: as shown in Figures 1-4 The bottom of the first air pipe shell 1 is provided with an insertion slot 51, and the top of the second air pipe shell 11 is provided with an insertion strip 5, and the insertion strip 5 and the insertion slot 51 are in insertion connection.

[0025] The effect achieved by the whole embodiment 2 is that when the first and second air pipe shells 1 and 11 are extruded and installed, the insertion strip 5 at the bottom of the first air pipe shell 1 is inserted into the insertion slot 51 at the top of the second air pipe shell 11, under the action of friction, the first and second air pipe shells 1 and 11 are not easily separated, which facilitates subsequent assembly, has simple structure and improves the convenience of use.

[0026] Working principle: the vibration generated by the jolt during the driving of the car is transmitted to the air conditioner air pipe, the first air pipe shell 1 and the second air pipe shell 11 are clamped with the horizontally arranged reinforcing steel sheet 33, the bending resistance and deformation resistance of the air conditioner air pipe on the side of the co-driver in the front-back direction can be greatly improved, the vertically arranged longitudinal steel sheet 34 can greatly improve the bending resistance and deformation resistance of the air conditioner air pipe on the side of the co-driver in the up-down direction, therefore, the air conditioner air pipe on the side of the co-driver has high strength and rigidity, so that the various vibrations generated during the driving of the car are difficult to cause the deformation of the air conditioner air pipe on the side of the co-driver, the normal conveying of the air and the use effect of the air conditioner are ensured, and when the first air pipe shell 1 and the second air pipe shell 11 are pressed and installed, the insertion strip 5 at the bottom of the first air pipe shell 1 is inserted into the insertion seam 51 at the top of the second air pipe shell 11, under the action of the friction, the first air pipe shell 1 and the second air pipe shell 11 are not easy to fall off, the subsequent assembly is facilitated, the structure is simple, and the use convenience is improved.

[0027] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can change or modify the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the technical scheme of the present application.

Claims

1. A high-strength passenger-side air conditioning duct, comprising a first duct housing (1) and a second duct housing (11), characterized in that: The front and rear outer surfaces of the first duct housing (1) are fixedly connected with an upper convex edge (2) near the middle position. The bottom of the upper convex edge (2) is bonded to a second rubber pad (4) near the inner edge. The front and rear outer surfaces of the second duct housing (11) are fixedly connected with a lower convex edge (21) near the middle position. The top of the lower convex edge (21) is bonded to a first rubber pad (3) near the inner edge. The first rubber pad (3) is bonded to a reinforcing steel sheet (33).

2. The high-strength passenger-side air conditioning duct according to claim 1, characterized in that: The reinforcing steel sheet (33) is horizontally arranged, and longitudinal steel sheets (34) are provided at the top and bottom of the reinforcing steel sheet (33).

3. The high-strength passenger-side air conditioning duct according to claim 2, characterized in that: The first rubber pad (3) has a first extrusion slit (31) at the top, and the second rubber pad (4) has a second extrusion slit (41) at the bottom.

4. The high-strength passenger-side air conditioning duct according to claim 3, characterized in that: One set of the longitudinal steel sheets (34) is embedded inside the first extrusion seam (31), and the other set of the longitudinal steel sheets (34) is embedded inside the second extrusion seam (41).

5. The high-strength passenger-side air conditioning duct according to claim 4, characterized in that: The top of the lower convex edge (21) is fixedly connected with multiple connecting seats (32) at equal intervals near the edge, and the bottom of the upper convex edge (2) is movably connected with multiple fastening bolts (42) at equal intervals near the outer edge.

6. The high-strength passenger-side air conditioning duct according to claim 5, characterized in that: The end of the fastening bolt (42) is connected to the internal thread of the connecting seat (32), and the bottom of the first duct housing (1) and the top of the second duct housing (11) are tightly fitted together.

7. The high-strength passenger-side air conditioning duct according to claim 6, characterized in that: The bottom of the first duct shell (1) is provided with a slot (51), and the top of the second duct shell (11) is provided with a strip (5). The strip (5) and the slot (51) are connected by a plug.

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