Tube bundle support of vehicle and vehicle
By designing the guide section of the vehicle tube bundle bracket to be bent in different planes, the problems of tube bundle clutter and interference are solved, and the regularity and safety of the tube bundle are improved.
Patent Information
- Application Number
- CN202422675863.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-04
AI Technical Summary
In the prior art, the tube bundles tend to become messy when fixed on the vehicle, leading to dynamic interference problems, affecting safety and increasing costs.
A vehicle tube bundle bracket is designed, including a connecting end and a restraining body. The restraining body consists of a first and a second guide segment. The guide segment is bent in different planes to guide the tube bundle to extend along a specified path, reducing the risk of interference.
Through the design of the guide section, the tube bundle can be arranged along a specified path, improving regularity, reducing the risk of interference with adjacent structures, reducing stress concentration, improving safety and reducing costs.
Smart Images
Figure CN223420695U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicles, in particular to a tube bundle bracket of a vehicle and the vehicle. Background Art
[0002] With the development of science and technology, small tractor trucks have become more common and widespread, greatly improving the convenience of our daily lives. As a result, single rear axles are becoming more common in vehicles, making it particularly important to ensure the rationality and safety of the tube bundle layout.
[0003] In related technologies, if a fixed bracket is used to fix the tube bundle on the vehicle frame, the tube bundle will be connected to the target structure from both sides of the vehicle in the left and right directions. This will make the tube bundle more messy and easily cause dynamic interference problems with the target structure. This not only increases the cost of the tube bundle, but also seriously affects safety. Utility Model Content
[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one objective of the present invention is to provide a vehicle tube bundle bracket that allows the tube bundle to be arranged along a specified extension path, thereby improving the regularity of the tube bundle and reducing the risk of interference between the tube bundle and adjacent structures.
[0005] The utility model further provides a vehicle.
[0006] According to the first aspect of the present utility model, the tube bundle bracket of a vehicle includes: a connecting end, the connecting end is used to be connected to the vehicle axle; a restraining body, the restraining body is suitable for cooperating with a fastener for fastening the tube bundle, the restraining body includes a first guide section and a second guide section, the first guide section is connected to the connecting end, the second guide section is connected to an end of the first guide section away from the connecting end, the first guide section is at least partially bent in a first plane to guide the tube bundle to bend and extend in the extension direction of the first guide section, the second guide section is at least partially bent in a second plane to guide the tube bundle to bend and extend in the extension direction of the second guide section, and the first plane is perpendicular to the second plane.
[0007] Therefore, by providing the tube bundle support, the tube bundle can be arranged according to a specified extension path, thereby improving the regularity of the tube bundle and reducing the risk of interference between the tube bundle and adjacent structures.
[0008] In some examples of the present invention, the first guide segment is configured to be in an arc shape in a first plane; and / or the second guide segment is configured to be in an arc shape in a second plane.
[0009] In some examples of the present invention, the arc angle corresponding to the first guiding segment is α, and α satisfies the relationship: 75°≤α≤105°.
[0010] In some examples of the present invention, the arc angle corresponding to the second guiding segment is β, and β satisfies the relationship: 30°≤β≤60°.
[0011] In some examples of the present invention, a first groove is provided on the first guide section, and the fastener is limitedly engaged with the first groove; and / or a second groove is provided on the second guide section, and the fastener is limitedly engaged with the second groove.
[0012] In some examples of the present invention, the first guide section is provided with a plurality of groups of first grooves at intervals in a length extension direction thereof, and each group of the first grooves includes at least two first grooves opposite to each other in a width direction of the first guide section.
[0013] In some examples of the present invention, a plurality of groups of second grooves are arranged at intervals in the length extension direction of the second guide section, and each group of second grooves includes at least two second grooves opposite to each other in the width direction of the second guide section.
[0014] In some examples of the present invention, a guide head is provided at one end of the first guide section away from the second guide section, and the guide head is bent relative to the first guide section to guide the tube bundle to be laid on the first guide section.
[0015] In some examples of the present invention, the connecting end further includes: a connecting head, which is flat-plate-shaped and used to connect to the axle; and a transition section, which is bent and connected between the connecting head and the middle part of the first guide section.
[0016] According to a second aspect of the present utility model, the vehicle comprises: an axle; and the above-mentioned tube bundle bracket for the vehicle, wherein the connecting end is connected to the middle portion of the axle.
[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0019] Figure 1 This is a schematic structural diagram of a tube bundle support, axle, and an air chamber according to an embodiment of the present utility model;
[0020] Figure 2 is a structure schematic view of a tube bundle support according to an embodiment of the present application;
[0021] Figure 3 is a top view of a tube bundle support according to an embodiment of the present application.
[0022] Reference signs:
[0023] 100, tube bundle support; 200, axle; 300, air chamber;
[0024] 1, connecting end; 11, connecting head; 12, transition section;
[0025] 2, constraint body; 21, first guide section; 211, first groove; 212, guide head; 22, second guide section; 221, second groove. DETAILED DESCRIPTION
[0026] The embodiments of the present application are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary.
[0027] The embodiments of the present application are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary. Figure 1-Figure 3 The tube bundle support 100 according to the embodiments of the present application is described below, which can make the tube bundle arranged according to the specified extension path, thereby improving the regularity of the tube bundle and reducing the risk of interference between the tube bundle and the adjacent structure.
[0028] In combination with Figure 1-Figure 3 shown, the tube bundle support 100 of the vehicle according to the first aspect of the embodiments of the present application includes the connecting end 1 and the constraint body 2. The connecting end 1 can be used as a structural member for connecting the tube bundle support 100 to other structures, and the constraint body 2 can constrain the direction of the tube bundle, so that the tube bundle can be arranged according to the specified extension path, thereby improving the regularity of the tube bundle and reducing the risk of interference between the tube bundle and the adjacent structure.
[0029] Specifically, the connecting end 1 is used to connect with the axle 200, and the constraint body 2 is adapted to cooperate with a fastener for fastening the tube bundle. The constraint body 2 includes the first guide section 21 and the second guide section 22. The first guide section 21 is connected with the connecting end 1, and the second guide section 22 is connected to one end of the first guide section 21 away from the connecting end 1. The first guide section 21 is at least partially in a bent shape in a first plane to guide the tube bundle to extend in a bent manner in the extension direction of the first guide section 21. The second guide section 22 is at least partially in a bent shape in a second plane to guide the tube bundle to extend in a bent manner in the extension direction of the second guide section 22. The first plane is perpendicular to the second plane. For example, the fastener can be a cable tie, but is not limited thereto.
[0030] Specifically, the connecting end 1 is connected to the axle 200, so that the tube bundle bracket 100 can be stably installed on the axle 200 through the connecting section. The restraining body 2 can cooperate with the fastener to fasten the tube bundle to the restraining body 2, so that a restraining and combing effect can be formed on the tube bundle, thereby improving the smoothness and regularity of the tube bundle.
[0031] Furthermore, the first guide section 21 and the second guide section 22 are connected to each other. The first guide section 21 and the second guide section 22 can continuously guide the direction of the tube bundle. The first guide section 21 guides the tube bundle to extend along its own extension direction, and the second guide section 22 guides the tube bundle to extend in the extension direction away from the connection end 1. In this way, by changing the direction of the tube bundle 300 multiple times, the effect of extending the tube bundle along the desired path can be achieved, thereby improving the restraining and guiding effect on the tube bundle, and further improving the regularity of the tube bundle, avoiding the problem of structural interference between the tube bundle and adjacent structures.
[0032] Furthermore, the first guide section 21 and the second guide section 22 are connected to each other. At least a portion of the first guide section 21 bends and extends within a first plane (e.g., the first plane may be a horizontal plane) and can guide the tube bundle from a first direction (e.g., the left-right direction) to a second direction (e.g., the front-back direction). At least a portion of the second guide section 22 bends and extends within a second plane (e.g., the second plane may be a vertical plane) and can further guide the tube bundle from the second direction (e.g., the front-back direction) to a third direction (e.g., the up-down direction). In this way, by changing the direction of the tube bundle multiple times, the tube bundle can be extended along a desired path, thereby improving the constraint effect on the tube bundle, further improving the regularity of the tube bundle, and avoiding the problem of structural interference between the tube bundle and adjacent structures.
[0033] For example, along the left-right direction of the vehicle, the tube bundle bracket 100 is connected to the middle part of the axle 200. The first guide section 21 can guide the tube bundle from the left-right direction of the vehicle to the front-back direction of the vehicle. The second guide section 22 then guides the tube bundle to extend in the third direction while extending in the front-back direction. In this way, the tube bundle can be forced to change its extension direction multiple times, thereby improving the regularity of the tube bundle and preventing the tube bundle from being pulled and suspended irregularly, thereby interfering with the normal operation of adjacent structures.
[0034] Therefore, by providing the tube bundle support 100 , the tube bundle can be arranged according to a specified extension path, thereby improving the regularity of the tube bundle and reducing the risk of interference between the tube bundle and adjacent structures.
[0035] According to some optional embodiments of the present invention, combined with Figure 2-Figure 3As shown, the first guide section 21 is configured in an arc shape within the first plane. Since the tube bundle is forced to change its extension direction on the first guide section 21, such an arrangement can evenly transition the stress on the tube bundle while changing its extension direction, thereby avoiding the formation of stress concentration areas in the path of the tube bundle changing its extension direction, thereby effectively reducing the risk of tube bundle fatigue and fracture.
[0036] Optionally, the second guide section 22 is configured in an arc shape within the second plane. Since the tube bundle is forced to change its extension direction on the second guide section 22, such an arrangement can evenly transition the stress on the tube bundle while changing the extension direction of the tube bundle, thereby avoiding the formation of a stress concentration area in the path of changing the extension direction of the tube bundle, thereby effectively reducing the risk of tube bundle fatigue and fracture.
[0037] Specifically, the arc angle corresponding to the first guide segment 21 is α, where α satisfies the relationship: 75° ≤ α ≤ 105°. It is understood that the arc angle α corresponding to the first guide segment 21 in the first plane is approximately 90°. This facilitates the first guide segment 21 to quickly change its extension direction, thereby improving its layout rationality. For example, α can be 75°, 85°, 90°, and 105°, but is not limited thereto.
[0038] Preferably, the arc angle α corresponding to the first guide segment 21 is 90°, so that the line segment connecting the head of the first guide segment 21 and the center of the circle is perpendicular to the line segment connecting the tail of the first guide segment 21 and the center of the circle, and the tangent at the tail of the first guide segment 21 is parallel to the line segment connecting the head of the first guide segment 21 and the center of the circle. This makes it easier for the tube bundle fastened to the first guide segment 21 to change its extension direction while extending more smoothly to the second guide segment 22, avoiding the generation of a stress concentration area, thereby improving the force uniformity and smoothness of the tube bundle.
[0039] Furthermore, the arc angle corresponding to the second guide segment 22 is β, where β satisfies the relationship: 30° ≤ β ≤ 60°. In other words, the second guide segment 22 bends and extends the tube bundle in a third direction based on the original extension direction of the first guide segment 21. This further changes the direction of the tube bundle's restraint, allowing the tube bundle to extend along the desired extension path. This facilitates the tube bundle's approach to the target structure along the designated path, improving the bundle's regularity. For example, β can be 30°, 40°, 45°, or 60°, but is not limited to these.
[0040] According to some optional embodiments of the present invention, combined with Figure 2-Figure 3 As shown, a first groove 211 is provided on the first guide section 21 , and the fastener is limitedly engaged with the first groove 211 .
[0041] Among them, the first guide section 21 is provided with a first groove 211 for limiting cooperation with the fastening clamp. In this way, a limiting effect can be formed on the fastener in the extension direction of the first guide section 21, preventing the fastener from falling off from the first guide section 21, thereby ensuring the position stability of the tube bundle and further improving the practicality of the tube bundle bracket 100.
[0042] Optionally, combined Figure 2-Figure 3 As shown, a second groove 221 is provided on the second guide section 22, and the fastener is limitedly engaged with the second groove 221. Such an arrangement can facilitate the establishment of a limited engagement relationship between the fastener and the second groove 221, thereby effectively preventing the fastener from falling off the second guide section 22, thereby ensuring that the tube bundle is firmly fixed to the second guide section 22.
[0043] Specifically, combined Figure 2-Figure 3 As shown, the first guide section 21 is provided with a plurality of groups of first grooves 211 at intervals in its length extension direction, and each group of first grooves 211 includes at least two first grooves 211 opposite to each other in the width direction of the first guide section 21 .
[0044] Among them, the above arrangement can facilitate the fastener to penetrate a group of first grooves 211 on both sides of the width direction of the first guide section 21 and then fasten the tube bundle. This can increase the corresponding limiting positions of the first guide section 21 on its length extension path, thereby improving the limiting effect of the fastener and ensuring the fastening reliability of the tube bundle.
[0045] Further, combined with Figure 2-Figure 3 As shown, the second guide section 22 is provided with a plurality of groups of second grooves 221 at intervals in the direction of its length extension, and each group of second grooves 221 includes at least two second grooves 221 opposite to each other in the width direction of the second guide section 22. Such an arrangement can facilitate the fastener to penetrate a group of second grooves 221 on both sides of the width direction of the second guide section 22 and then fasten the tube bundle. In this way, the number of limiting points of the second guide section 22 at corresponding positions on its length extension path can be increased, thereby improving the limiting effect of the fastener and ensuring the fastening reliability of the tube bundle.
[0046] According to some optional embodiments of the present invention, combined with Figure 2-Figure 3 As shown, the first guide section 21 is provided with a guide head 212 at one end away from the second guide section 22 . The guide head 212 is bent relative to the first guide section 21 to guide the tube bundle to be laid on the first guide section 21 .
[0047] Among them, the guide head 212 changes the extension direction of the first guide section 21, and the guide head 212 is inclined toward the source of the tube bundle. In this way, on the one hand, it can form a guiding effect on the tube bundle through its own inclined surface, and on the other hand, it can also achieve a uniform transition effect on the stress of the tube bundle connected to the first guide section 21, thereby improving the smoothness and force uniformity of the tube bundle.
[0048] According to some optional embodiments of the present invention, combined with Figure 2-Figure 3 As shown, the connecting end 1 further includes a connecting head 11 and a transition section 12 . The connecting head 11 is in a flat plate shape and is used to connect to the axle 200 .
[0049] Furthermore, since the flat plate shape can provide a larger surface area without occupying too much weight, the connector 11 adopts a flat plate structure, which can provide a larger connection contact area to the axle 200, thereby improving the connection strength between the tube bundle support 100 and the axle 200, and further ensuring the connection reliability of the tube bundle support 100 on the axle 200.
[0050] Furthermore, the transition section 12 is connected in a bent manner between the connector 11 and the middle portion of the first guide section 21. This arrangement can, on the one hand, increase the weight and spatial mode of the tube bundle support 100, thereby improving the structural reliability of the tube bundle support 100; on the other hand, it can also play a role in avoiding the structure of the axle 200, thereby improving its layout rationality.
[0051] According to an embodiment of the second aspect of the present invention, a vehicle includes an axle 200 and the tube bundle bracket 100 of the vehicle of the above embodiment, wherein the connecting end 1 is connected to the middle portion of the axle 200. Thus, a vehicle having the tube bundle bracket 100 can improve the regularity of the tube bundle and reduce the risk of interference between the tube bundle and adjacent structures.
[0052] For example, combined with Figure 1-Figure 3 As shown, the axle 200 extends along the left-right direction of the vehicle, the axle 200 and the air chamber 300 are spaced apart in the front-rear direction of the vehicle, and the air chamber 300 are spaced apart in the left-right direction of the vehicle. The pipe bundle bracket 100 is connected to the middle part of the axle 200 along the left-right direction of the vehicle. This facilitates the pipe bundle (which can be a brake pipe bundle) to first extend along the axle 200 and then be connected to the first guide section 21. The first guide section 21 guides the direction of the pipe bundle from the left-right direction of the vehicle to the front-rear direction of the vehicle. The second guide section 22 then guides the direction of the pipe bundle from the front-rear direction of the vehicle to the up-down direction of the vehicle. The pipe bundle then extends toward the air chamber 300 on both sides. This can make the direction of the pipe bundle smoother and avoid the risk of dynamic interference between the pipe bundle and the air chamber 300, thereby ensuring braking safety, shortening the pipe bundle length, and reducing the pipe bundle cost.
[0053] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0054] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0055] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.
[0056] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
[0057] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.
[0058] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.
Claims
1. A tube bundle support (100) for a vehicle, characterized in that: include: A connecting end (1), the connecting end (1) being used for connecting to the axle (200); A restraining body (2) is suitable for cooperating with a fastener for fastening a tube bundle, and the restraining body (2) comprises a first guide section (21) and a second guide section (22), wherein the first guide section (21) is connected to the connecting end (1), and the second guide section (22) is connected to an end of the first guide section (21) away from the connecting end (1), the first guide section (21) is at least partially bent in a first plane to guide the tube bundle to bend and extend in the extension direction of the first guide section (21), and the second guide section (22) is at least partially bent in a second plane to guide the tube bundle to bend and extend in the extension direction of the second guide section (22), and the first plane is perpendicular to the second plane.
2. The tube bundle support (100) for a vehicle according to claim 1, characterized in that: The first guide section (21) is configured in a circular arc shape in a first plane; and / or The second guide section (22) is configured in an arc shape in the second plane.
3. The tube bundle support (100) for a vehicle according to claim 2, characterized in that: The arc angle corresponding to the first guiding section (21) is α, and α satisfies the relationship: 75°≤α≤105°.
4. The tube bundle support (100) for a vehicle according to claim 2, characterized in that: The arc angle corresponding to the second guide section (22) is β, and β satisfies the relationship: 30°≤β≤60°.
5. The tube bundle support (100) for a vehicle according to claim 1, characterized in that: A first groove (211) is provided on the first guide section (21), and the fastener is in position-limiting cooperation with the first groove (211); and / or A second groove (221) is provided on the second guide section (22), and the fastener is positionally engaged with the second groove (221).
6. The tube bundle support (100) for a vehicle according to claim 5, characterized in that: The first guide section (21) is provided with a plurality of groups of first grooves (211) at intervals in its length extension direction, and each group of first grooves (211) comprises at least two first grooves (211) that are opposite to each other in the width direction of the first guide section (21).
7. The tube bundle support (100) for a vehicle according to claim 5, characterized in that: The second guide section (22) is provided with a plurality of groups of second grooves (221) at intervals in its length extension direction, and each group of second grooves (221) comprises at least two second grooves (221) that are opposite to each other in the width direction of the second guide section (22).
8. The tube bundle support (100) for a vehicle according to claim 1, characterized in that: The first guide section (21) is provided with a guide head (212) at one end away from the second guide section (22); the guide head (212) is bent relative to the first guide section (21) to guide the tube bundle to be laid on the first guide section (21).
9. The tube bundle support (100) for a vehicle according to claim 1, characterized in that: The connecting end (1) further comprises: A connecting head (11), the connecting head (11) being in a flat plate shape, and the connecting head (11) being used to connect to the axle (200); A transition section (12) is connected in a bent manner between the connecting head (11) and the middle of the first guide section (21).
10. A vehicle, characterized in that: include: Axle (200); The tube bundle bracket (100) for a vehicle according to any one of claims 1 to 9, wherein the connecting end (1) is connected to the middle of the axle (200).