Automobile air inlet hose

Abstract

The utility model discloses an automobile air inlet hose which comprises an automobile air inlet hose body and a fixing mechanism. The fixing mechanism is installed on the automobile air inlet hose body and comprises a box body, an air conveying pipe is fixed to the box body, a pair of sliding rings is connected to the automobile air inlet hose body in a sliding mode, springs are installed between the sliding rings and the automobile air inlet hose body, and a plurality of pushing plates are fixed to the sliding rings. A plurality of fixing beads are further connected to the automobile air inlet hose body in a sliding mode, clamping grooves corresponding to the fixing beads are formed in the air conveying pipe, a pair of fixing rings is fixed to the automobile air inlet hose body, and sealing rings are fixed to the pair of fixing rings. Compared with the prior art, the automobile air inlet hose is convenient to install and not prone to being affected by installation space, the automobile air inlet hose can be effectively fixed to an air filter box and a throttle valve of an automobile, and the automobile air inlet hose is stable and not prone to leakage in the using process.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile air intake hose installation, and in particular relates to an automobile air intake hose. Background Art

[0002] The automobile intake hose is an important part that connects the automobile air filter box and the throttle. It is responsible for transporting air to the engine, mixing with fuel for combustion, and providing the engine with the required oxygen. The intake hose is usually made of rubber or plastic materials, which need to be wear-resistant, aging-resistant, and high-temperature-resistant.

[0003] In the prior art, when installing the automobile air intake hose, a clamp is usually installed at one end of the automobile air intake hose, and the clamp is fixed with bolts, so that the automobile air intake hose can be fixed and the automobile air intake hose is not easy to fall off during use. However, the internal structure of the automobile is relatively complex, which makes the installation space of the automobile air intake hose small, and it is more difficult to install the clamp and the bolts. The clamp after installation is easy to loosen and be installed improperly, so that the automobile air intake hose is not easy to remain stable during use, and gaps are easy to appear between the automobile air intake hose and the automobile air filter box and throttle, thereby causing leakage.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide an automobile air intake hose.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide an automobile air intake hose, which can be used to solve the problem that the automobile air intake hose is prone to leakage when the clamp is loose or not installed in place.

[0007] In order to achieve the above-mentioned purpose, a specific embodiment of the utility model provides an automobile air intake hose, comprising: an automobile air intake hose body and a fixing mechanism;

[0008] The fixing mechanism is installed on the automobile air intake hose body, and the fixing mechanism includes a box body, an air supply pipe is fixed on the box body, a pair of sliding rings are slidably connected to the automobile air intake hose body, a spring is installed between the sliding rings and the automobile air intake hose body, a pair of sliding rings are fixed with multiple push plates, the automobile air intake hose body is also slidably connected with multiple fixing beads, and the air supply pipe is provided with a card groove corresponding to the fixing beads.

[0009] In one or more embodiments of the utility model, a pair of fixing rings are fixed on the automobile air intake hose body, and the fixing rings are used to support the sealing rings.

[0010] In one or more embodiments of the utility model, a sealing ring is fixed on a pair of the fixing rings, and the sealing ring can seal the gap between the air pipe and the fixing ring, reduce the gap between the air pipe and the fixing ring, and thus prevent the air inside the automobile air intake hose body from leaking.

[0011] In one or more embodiments of the utility model, a pair of sliding cavities are opened on the automobile air intake hose body, and the interior of the sliding cavity is used to place the sliding ring, spring and push plate. A plurality of sliding grooves are opened on the side wall of the sliding cavity, and the interior of the sliding groove is used to place the sliding block.

[0012] In one or more embodiments of the utility model, a plurality of the slide grooves are each provided with a slider, and the slider is fixedly connected to the sliding ring. The slider can support the push plate and constrain the moving trajectory of the push plate, so that the push plate is not easily offset during movement.

[0013] In one or more embodiments of the utility model, a pair of push rings are sleeved on the automobile air intake hose body, and the push rings are used to support the rollers and the support blocks, and can drive the support blocks to move.

[0014] In one or more embodiments of the utility model, a plurality of rolling grooves are excavated on the pushing ring, and the interior of the rolling grooves is used to place support blocks. Support blocks are arranged inside the rolling grooves, and the support blocks are fixedly connected to the sliding ring. The support blocks can be supported on the side walls of the rolling grooves, so that the pushing ring can drive the sliding ring to move.

[0015] In one or more embodiments of the present invention, a plurality of support blocks are fixed with support rods, and the support rods are used to support the rollers.

[0016] In one or more embodiments of the present invention, a plurality of the support rods are rotatably connected with rollers, and the rollers can be supported on the side walls of the rolling groove, so that the support block can move inside the rolling groove.

[0017] In one or more embodiments of the utility model, a plurality of limit blocks are fixed on the automobile air intake hose body, and the limit blocks are used to limit the moving trajectory of the pushing ring. A pair of the pushing rings are each provided with a plurality of limit grooves corresponding to the limit blocks, and the limit grooves are used to place the limit blocks and enable the pushing ring to move on the limit blocks.

[0018] Compared with the prior art, the automobile air intake hose of the utility model is easy to install and is not easily affected by the installation space. The automobile air intake hose can be effectively fixed on the automobile air filter box and the throttle, so that the automobile air intake hose is relatively stable during use and is not prone to leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A three-dimensional diagram of an automobile air intake hose in one embodiment of the utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure shown in FIG.

[0022] Figure 3 It is a partial cross-sectional view of an automobile air intake hose in one embodiment of the utility model;

[0023] Figure 4 for Figure 3 A schematic diagram of the structure shown at B in FIG.

[0024] Figure 5 The figure is a partial structural diagram of an automobile air intake hose in one embodiment of the utility model.

[0025] Description of main reference numerals:

[0026] 1-automobile air intake hose body, 2-fixing mechanism, 201-box, 202-air delivery pipe, 203-sliding ring, 204-spring, 205-pushing plate, 206-fixing bead, 207-fixing ring, 208-sealing ring, 209-sliding cavity, 210-sliding groove, 211-sliding block, 212-pushing ring, 213-rolling groove, 214-support block, 215-support rod, 216-roller, 217-limiting block, 218-limiting groove. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0028] like Figures 1 to 5 As shown, an automobile air intake hose in one embodiment of the utility model comprises: an automobile air intake hose body 1 and a fixing mechanism 2.

[0029] like Figure 1 As shown, the automobile air intake hose body 1 is used to connect the automobile air filter box and the throttle, and can transport air into the interior of the automobile engine, and the automobile air intake hose body 1 can be bent according to needs, so that the automobile air intake hose body 1 can be easily installed.

[0030] like Figures 1 to 3 As shown, the fixing mechanism 2 is installed on the automobile air intake hose body 1, and the fixing mechanism 2 includes a box body 201, and the box body 201 is used to support the air delivery pipe 202. The box body 201 is fixed with the air delivery pipe 202, and the air delivery pipe 202 is used to support the automobile air intake hose body 1.

[0031] like Figure 3 to Figure 4 As shown, a pair of sliding rings 203 are slidably connected to the automobile air intake hose body 1, and the sliding rings 203 are used to support the push plate 205, and can drive the push plate 205 to move by the spring 204. A spring 204 is installed between the sliding ring 203 and the automobile air intake hose body 1, and the spring 204 is used to push the sliding ring 203 to move, thereby driving the push plate 205 to move.

[0032] like Figure 4 As shown, a pair of sliding rings 203 are each fixed with a plurality of push plates 205, and the push plates 205 are used to push the fixed beads 206 to move. The automobile air intake hose body 1 is also slidably connected with a plurality of fixed beads 206, and the fixed beads 206 can be supported on the side wall of the card slot, so that the automobile air intake hose body 1 can be fixed on the air delivery pipe 202. The air delivery pipe 202 is provided with a card slot corresponding to the fixed beads 206, and the inside of the card slot is used to place the fixed beads 206, so that the fixed beads 206 can be fixed.

[0033] like Figure 3As shown, a pair of fixing rings 207 are fixed on the automobile air intake hose body 1, and the fixing rings 207 are used to support the sealing ring 208. The pair of fixing rings 207 are both fixed with sealing rings 208, and the sealing rings 208 can block the gap between the air delivery pipe 202 and the fixing rings 207, reduce the gap between the air delivery pipe 202 and the fixing rings 207, and thus prevent the air inside the automobile air intake hose body 1 from leaking easily.

[0034] like Figure 4 As shown, a pair of sliding cavities 209 are cut on the automobile air intake hose body 1, and the sliding cavities 209 are used to place the sliding ring 203, the spring 204 and the push plate 205. A plurality of sliding grooves 210 are cut on the side wall of the sliding cavity 209, and the sliding grooves 210 are used to place the slider 211.

[0035] like Figure 4 As shown, a plurality of slide grooves 210 are each provided with a slider 211, which is fixedly connected to the sliding ring 203. The slider 211 can support the push plate 205 and constrain the moving trajectory of the push plate 205, so that the push plate 205 is not easily offset during movement.

[0036] like Figures 1 to 5 As shown, a pair of push rings 212 are sleeved on the automobile air intake hose body 1, and the push rings 212 are used to support the rollers 216 and the support blocks 214, and can drive the support blocks 214 to move. A plurality of rolling grooves 213 are cut on the push ring 212, and the support blocks 214 are placed inside the rolling grooves 213.

[0037] like Figure 4 As shown, a support block 214 is disposed inside the rolling groove 213 , and the support block 214 is fixedly connected to the sliding ring 203 . The support block 214 can be supported on the side wall of the rolling groove 213 , so that the pushing ring 212 can drive the sliding ring 203 to move.

[0038] like Figure 4 As shown, a plurality of support blocks 214 are fixed with support rods 215, and the support rods 215 are used to support rollers 216. The plurality of support rods 215 are rotatably connected with rollers 216, and the rollers 216 can be supported on the side walls of the rolling groove 213, so that the support blocks 214 can move inside the rolling groove 213.

[0039] like Figures 1 to 5 As shown, a plurality of limit blocks 217 are fixed to the automobile air intake hose body 1, and the limit blocks 217 are used to limit the moving track of the push ring 212. A pair of push rings 212 are each provided with a plurality of limit grooves 218 corresponding to the limit blocks 217, and the limit grooves 218 are used to place the limit blocks 217 inside, and the push ring 212 can move on the limit blocks 217.

[0040] When in use, the push ring 212 is moved, and the push ring 212 can drive the support block 214 to move, thereby driving the sliding ring 203 to move, and the sliding ring 203 can drive the push plate 205 to move, so that the push plate 205 no longer supports the fixed bead 206, so that the fixed bead 206 can slide on the automobile air intake hose body 1, so that the automobile air intake hose body 1 can be sleeved on the air delivery pipe 202, and the sliding ring 203 can also squeeze the spring 204 during the movement;

[0041] The push ring 212 is rotated, and the roller 216 can roll on the side wall of the rolling groove 213, so that the push ring 212 is not easy to drive the support block 214 to rotate during the rotation process, and the limit block 217 can be supported on the side wall of the limit groove 218, so as to support the push ring 212;

[0042] One end of the automobile air intake hose body 1 is sleeved on the air pipe 202, and the pushing ring 212 is rotated in the opposite direction to change the supporting position of the limit block 217 so that it can enter the limit groove 218. The spring 204 loses its support and can push the sliding ring 203 to move, thereby pushing the multiple pushing plates 205 to move, so that the pushing plates 205 push the fixing beads 206 to support on the side walls of the slot, so that the fixing beads 206 can fix the automobile air intake hose body 1 on the air pipe 202.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automobile air intake hose, characterized in that: include: Automobile air intake hose body; A fixing mechanism is installed on the automobile air intake hose body, and the fixing mechanism includes a box body, an air supply pipe is fixed on the box body, a pair of sliding rings are slidably connected to the automobile air intake hose body, a spring is installed between the sliding rings and the automobile air intake hose body, a pair of sliding rings are fixed with multiple push plates, the automobile air intake hose body is also slidably connected with multiple fixing beads, and the air supply pipe is provided with a card groove corresponding to the fixing beads.

2. The automobile air intake hose according to claim 1, characterized in that: A pair of fixing rings are fixed on the automobile air intake hose body.

3. The automobile air intake hose according to claim 2, characterized in that: A sealing ring is fixed on each of the pair of fixing rings.

4. The automobile air intake hose according to claim 1, characterized in that: A pair of sliding cavities are bored on the main body of the automobile air intake hose, and a plurality of sliding grooves are bored on the side walls of the sliding cavities.

5. The automobile air intake hose according to claim 4, characterized in that: Slide blocks are arranged inside the plurality of slide grooves, and the slide blocks are fixedly connected to the slide ring.

6. The automobile air intake hose according to claim 1, characterized in that: A pair of pushing rings are sleeved on the automobile air intake hose body.

7. The automobile air intake hose according to claim 6, characterized in that: A plurality of rolling grooves are formed on the pushing ring, support blocks are arranged inside the rolling grooves, and the support blocks are fixedly connected to the sliding ring.

8. The automobile air intake hose according to claim 7, characterized in that: Support rods are fixed on the plurality of support blocks.

9. The automobile air intake hose according to claim 8, characterized in that: A plurality of support rods are rotatably connected with rollers.

10. The automobile air intake hose according to claim 6, characterized in that: A plurality of limiting blocks are fixed on the automobile air intake hose body, and a pair of the pushing rings are each provided with a plurality of limiting grooves corresponding to the limiting blocks.

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