Double-pipe clamp and vehicle

Abstract

The utility model belongs to the technical field of automobile parts, and particularly discloses a double-pipe clamp and a vehicle, the double-pipe clamp comprises a main body, the main body is used for being detachably connected with the vehicle, the main body is provided with at least two elastic clamping grooves, each elastic clamping groove is provided with a notch for a pipeline to enter, each notch has an opening state and a limiting state, and in the opening state, each elastic clamping groove is provided with a limiting groove; the minimum width of the notch is not smaller than the diameter of the pipeline, and in the limiting state, the minimum width of the notch is smaller than the diameter of the pipeline so that the pipeline can be prevented from being disengaged from the elastic clamping groove. By means of the elastic clamping groove, the first limiting part and the second limiting part, after a pipeline enters the elastic clamping groove through the groove opening, the pipeline is limited through the first limiting part and the second limiting part, meanwhile, the main body is rapidly installed and fixed through the connecting piece, and rapid disassembly and assembly of the pipeline and rapid fixing of the double-pipe clamp are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a double pipe clamp and a vehicle. Background Art

[0002] Pipe clamps are a type of fixed parts widely used in automobile pipeline systems. For two parallel long pipelines with clearance requirements (such as the center channel pipeline of new energy vehicles), double pipe clamps are often used for isolation and fixation. The double pipe clamp can not only prevent the center channel pipeline of the automobile from falling, but also isolate the pipeline to prevent friction and interference of the pipeline. At present, the commonly used double pipe clamps in automobiles are snap-on double pipe clamps. The pipeline is placed on both ends of the pipe clamp, and the semi-open snaps are closed and interlocked to fix the pipeline. Then, the bolt column in the fixed position is inserted through the mounting base with inverted teeth in the middle part of the pipe clamp to achieve the purpose of fixing the pipeline. The process of installing and removing the pipeline is relatively cumbersome, which brings inconvenience to the fixation of the pipeline. In view of this, the applicant has proposed a double pipe clamp and a vehicle. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, one of the purposes of the present invention is to provide a double pipe clamp for solving the problem of complicated installation and disassembly of pipes in the cooling system of a vehicle in the prior art, and the second purpose is to provide a vehicle.

[0004] To achieve the above-mentioned purpose and other related purposes, the utility model provides a double pipe clamp, comprising: a main body, the main body is used to be detachably connected to a vehicle, the main body is provided with at least two elastic slots, the elastic slot is provided with a notch for the pipe to enter, the notch has an open state and a limited state, in the open state, the minimum width of the notch is not less than the diameter of the pipe, in the limited state, the minimum width of the notch is less than the diameter of the pipe to limit the pipe from escaping from the elastic slot.

[0005] Optionally, a first limiting portion and a second limiting portion are provided on the elastic slot, and the first limiting portion and the second limiting portion are located on opposite sides of the elastic slot, so that the notch is formed between the first limiting portion and the second limiting portion.

[0006] Optionally, along the direction in which the pipeline enters the elastic slot, the slot includes a guide opening and a limit opening that are sequentially arranged, and the width of the guide opening gradually decreases toward the limit opening.

[0007] Optionally, the first limiting portion is a first convex portion protruding toward the second limiting portion, the second limiting portion is a second convex portion protruding toward the first limiting portion, and the first convex portion cooperates with the second convex portion to form the limiting opening.

[0008] Optionally, a first guide surface is provided on the first convex portion, and a second guide surface is provided on the second convex portion, and the first guide surface cooperates with the second guide surface to form the guide opening.

[0009] Optionally, the main body is provided with a connecting piece for connecting to a vehicle, and the connecting piece is used for detachable connection to the vehicle.

[0010] Optionally, the connecting member includes a guide column arranged on the main body and a first matching portion and a second matching portion arranged on the guide column, wherein the first matching portion is arranged at one end of the guide column close to the main body, and a plurality of second matching portions are arranged in a direction away from the first matching portion, and cooperate with the first matching portion to form a clamping position for connecting with the vehicle.

[0011] Optionally, an end of the first matching portion away from the main body is provided with a contact surface for abutting against a vehicle.

[0012] Optionally, a reinforcing rib is provided on a side of the elastic slot away from the main body.

[0013] A vehicle comprises the above-mentioned double pipe clamp.

[0014] As described above, the double pipe clamp proposed by the utility model has the following beneficial effects:

[0015] (1) Compared with the prior art, the utility model has an elastic slot provided on the main body and a notch provided on the elastic slot. When installing the pipe, the pipe can be directly inserted into the notch to enter the elastic slot, and the notch can be switched between two states, so that the pipe can enter or leave the elastic slot. After entering the elastic slot, the pipe can be limited. When disassembling, the pipe can be directly taken out, which reduces the complexity of installing and disassembling the pipe.

[0016] (2) Compared with the prior art, the present invention limits the position of the pipe by setting a limit assembly to prevent the pipe from escaping from the elastic slot. It can produce the same fixing effect as the clamping type of the full-cover pipe, but is more compact in structure, occupies less space, and has lower manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic structural diagram of an embodiment of the utility model;

[0018] Figure 2 Shown is an installation schematic diagram of an embodiment of the utility model.

[0019] Description of reference numerals:

[0020] Main body 1, elastic slot 2, first limiting portion 3, first guide surface 301, second limiting portion 4, second guide surface 401, notch 5, reinforcing rib 6, guide column 7, first matching portion 8, contact surface 801, second matching portion 9, pipeline 10, installation part 11. DETAILED DESCRIPTION

[0021] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0022] It should be noted that the diagrams provided in the present embodiment are only used to illustrate the basic concept of the present invention in a schematic manner, so the diagrams only show the components related to the present invention rather than the number, shape and size of the components in the actual implementation. The type, quantity and proportion of each component in the actual implementation can be changed at will, and the layout of the components may be more complicated. The structure, proportion, size, etc. shown in the diagrams attached to this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present invention can be implemented, so they have no technical substantive significance. Any modification of the structure, change of the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effect and purpose that the present invention can produce. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of description and are not used to limit the scope of the implementation of the present utility model. Changes or adjustments to their relative relationships should be regarded as the scope of the implementation of the present utility model without substantially changing the technical content.

[0023] Before describing the embodiment of the utility model in detail, the application scenario of the utility model is described in detail. The pipe clamp proposed in the utility model is mainly used to fix the cooling pipe 10 in the cooling system of the vehicle, and then the device is installed on the installation part 11 of the vehicle to fix the pipe 10, and the installation and disassembly of the pipe 10 are convenient to ensure the normal operation of the cooling system.

[0024] like Figure 1 and Figure 2 As shown, the utility model provides a double pipe clamp.

[0025] In an exemplary embodiment, the double pipe clamp includes: a main body 1, the main body 1 is used for detachable connection with a vehicle, the main body 1 is provided with at least two elastic slots 2, the elastic slots 2 are provided with a notch 5 for the pipe 10 to enter, the notch 5 has an open state and a limited state, in the open state, the minimum width of the notch 5 is not less than the diameter of the pipe 10, in the limited state, the minimum width of the notch 5 is less than the diameter of the pipe 10 to limit the pipe 10 from escaping from the elastic slot 2.

[0026] In this embodiment, the elastic slot 2 is provided on the main body 1 and the notch 5 is provided on the elastic slot 2. When installing the pipe 10, the pipe 10 can be directly inserted into the notch 5 of the elastic slot 2 to enter the elastic slot 2, and the notch 5 can be switched between two states, so that the pipe 10 can enter the elastic slot 2 or escape from the elastic slot 2. After entering the elastic slot 2, the pipe 10 can be limited. When disassembling, the pipe 10 can be directly taken out, which reduces the complexity of installing and disassembling the pipe 10.

[0027] At the same time, in this embodiment, a limiting component is set to limit the pipe 10 to prevent the pipe 10 from escaping from the elastic slot 2. It can produce a clamping fixing effect with the full-cover pipe 10, but is more compact in structure, occupies less space, and has lower manufacturing costs.

[0028] It should also be noted that in this embodiment, the number of elastic slots 2 can be two, or an even number such as four or six. The size of the main body 1 can be changed to set multiple elastic slots 2. The number in this embodiment is two, which are symmetrically arranged on the main body 1. The distance between the elastic slots 2 is the spacing between the pipes 10 to be fixed.

[0029] In an exemplary embodiment, the elastic slot 2 is provided with a first limiting portion 3 and a second limiting portion 4 , which are located on opposite sides of the elastic slot 2 , so that a notch 5 is formed between the first limiting portion 3 and the second limiting portion 4 .

[0030] In this embodiment, after the pipe 10 enters the elastic slot 2 from the notch 5, the pipe 10 can be limited by the first limiting portion 3 and the second limiting portion 4. The specific limiting structure adopts the form of setting the first limiting portion 3 and the second limiting portion 4 on the opposite sides of the elastic slot 2 to limit the pipe 10.

[0031] Exemplarily, the elastic slot 2 and the first limiting portion 3 in this embodiment are both made of materials with elastic properties, which can undergo slight elastic deformation, and the deformation requires the application of external force, and they will return to their original state after the external force disappears. Plastic is used in this embodiment, and the first limiting portion 3 is arranged at the end of the outer end of the elastic slot 2, and the inner end surface of the first limiting portion 3 forms a smooth arc with the inner end surface of the elastic slot 2, and the second limiting portion 4 is arranged on the main body 1, opposite to the first limiting portion 3.

[0032] Illustratively, in this embodiment, the inner end surface of the elastic slot 2 is a mating surface, and the mating surface is arc-shaped as a whole, and its diameter is adapted to the outer diameter of the pipe 10 , and the pipe 10 can be completely attached to the mating surface after entering the elastic slot 2 .

[0033] It is worth noting that the notch 5 formed by the first limiting part 3 and the second limiting part 4 in this embodiment can be fixed by inserting the pipe 10 into the notch 5 during the specific installation process. Specifically, the first limiting part 3 located at the end of the elastic slot 2 will produce a slight deformation due to the characteristics of plastic, and will open outward to a certain arc. When the arc of opening makes the notch 5 reach the outer diameter of the pipe 10, the pipe 10 will enter the elastic slot 2 from the notch 5, and the matching surface and the smooth arc surface formed by the first limiting part 3, and the smooth arc surface is tightly attached to the outer wall of the pipe 10. After the pipe 10 completely enters the elastic slot 2, the external force applied to the first limiting part 3 disappears, the first limiting part 3 returns to its original state, and the first limiting part 3 and the second limiting part 4 clamp the pipe 10. At this time, the width of the notch 5 is smaller than the outer diameter of the pipe 10, that is, the pipe 10 is fixed and limited, and the pipe 10 can be effectively prevented from falling out of the elastic slot 2.

[0034] Similarly, when removing the pipe 10, it is only necessary to lift the pipe 10, and the pipe 10 will push the first limiting part 3 open, the first limiting part 3 will be deformed, and the notch 5 between the first limiting part 3 and the second limiting part 4 will become larger. When the notch 5 reaches the diameter of the pipe 10, the pipe 10 can be taken out. In this embodiment, when installing the pipe 10, force is applied to the pipe 10 from above the notch 5, and the pipe 10 can open the first limiting part 3. In addition to this method, manual opening can also be adopted. By manually applying force to the first limiting part 3 and pulling the first limiting part 3 open, the pipe 10 can also enter the elastic card slot 2.

[0035] In an exemplary embodiment, along the direction in which the pipe 10 enters the elastic slot 2, the slot 5 includes a guide opening and a limit opening which are arranged in sequence, and the width of the guide opening gradually decreases toward the limit opening.

[0036] In this embodiment, the slot 5 is divided into a guide slot and a limit slot. Through the guiding effect of the guide slot, the pipe 10 can enter the elastic slot 2 more conveniently, thereby realizing the rapid positioning of the pipe 10. The guide slot and the limit slot are arranged in sequence. After passing through the guide slot, the pipe 10 passes through the limit slot and enters the elastic slot 2. The slot 5 in this embodiment is the shortest distance between the first limit portion 3 and the second limit portion 4 and a section above it. The limit slot is the shortest width between the first limit portion 3 and the second limit portion 4 in the natural state, and the guide slot is above the limit portion.

[0037] Exemplarily, the first limiting portion 3 is a first convex portion protruding toward the second limiting portion 4, and the second limiting portion 4 is a second convex portion protruding toward the first limiting portion 3, and the first convex portion and the second convex portion cooperate to form a limiting opening.

[0038] Exemplarily, the first convex portion is provided with a first guide surface 301, and the second convex portion is provided with a second guide surface 401, and the second guide surface 401 extends obliquely along the height direction of the main body 1. In this embodiment, the first guide surface 301 provided on the first convex portion and the second guide surface 401 provided on the second convex portion facilitate the pipe 10 to be clamped into the elastic clamping groove 2 for fixing. Specifically: the first guide surface 301 is an arc surface, and the second guide surface 401 gradually rises downward from the top of the main body 1, guides when clamping into the pipe 10, and realizes position limiting after clamping into the pipe 10.

[0039] In this embodiment, the outer wall of the elastic slot 2 is further provided with reinforcing ribs 6 to improve the strength of the elastic slot 2. The reinforcing ribs 6 extend along the arc surface of the outer wall of the elastic slot 2 to the first limiting portion 3, thereby simultaneously enhancing the strength of the first limiting portion 3.

[0040] In an exemplary embodiment, a connecting piece for connecting with a vehicle is provided on the main body 1 , and the connecting piece is used for detachable connection with the vehicle.

[0041] In this embodiment, the main body 1 is fixed at the corresponding position of the vehicle by cooperating with the installation part 11 of the vehicle through the provided connecting piece.

[0042] Exemplarily, the connecting member includes a guide column 7 disposed on the main body 1 and a first mating portion 8 and a second mating portion 9 disposed on the guide column 7. The first mating portion 8 is disposed at one end of the guide column 7 close to the main body 1, and a plurality of second mating portions 9 are disposed in a direction away from the first mating portion 8, and cooperate with the first mating portion 8 to form a clamping position for engaging with the mounting portion 11 of the vehicle. In this embodiment, the first mating portion 8 is funnel-shaped as a whole, and its interior is a hollow structure, and the outer edge surface of its bottom surface is a contact surface 801. The funnel-shaped first mating portion 8 enlarges the area of ​​the contact surface 801, thereby increasing the contact surface 801 area with the mounting portion 11. During specific installation, the first mating portion 8 is inverted on the mounting portion 11, fully in contact with the mounting portion 11 of the vehicle, and improves the stability of the main body 1 after being fixed.

[0043] It is worth mentioning that in the present embodiment, the main body 1 can be positioned by means of the second matching portion 9 and the guide column 7. During the specific installation, the guide column 7 is inserted into the light hole on the installation portion 11. The shape of the second matching portion 9 in the present embodiment is the same as that of the first matching portion 8, but its installation direction is opposite to that of the first matching portion 8, and its cavity faces upward. When the guide column 7 is inserted into the light hole, since the second matching portion 9 is made of plastic and has a certain deformation ability, the second matching portion 9 is deformed when passing through the light hole, and returns to its original shape after passing through the light hole. One end face of the second matching portion 9 is stuck on the bottom surface of the installation portion 11, forming a clamping position. At the same time, since the second matching portion 9 opens upward, a limiting structure similar to a barb is formed, which prevents it from escaping from the light hole in the installation portion 11, thereby achieving fixation.

[0044] It should also be noted that in this embodiment, the width of the clamping position is smaller than the thickness of the mounting component, and because both the first matching portion 8 and the second matching portion 9 have deformation capabilities, the connector can be firmly fixed on the mounting portion 11 through the clamping position.

[0045] It should also be noted that in this embodiment, the number and spacing of the second matching parts 9 are adaptively set according to the internal space structure of the installation part 11 or the frame, so as to reduce the internal space occupied by the fixing component on the vehicle while ensuring the stable installation of the fixing component. In addition, all parts in this embodiment are formed in one step using plastic, so the integrity is high and the strength can be guaranteed.

[0046] The utility model also provides a vehicle, which comprises one or more of the above-mentioned double pipe clamps.

[0047] In summary, the utility model provides the elastic card slot 2, the first limiting portion 3 and the second limiting portion 4. After the pipe 10 enters the elastic card slot 2 through the notch 5, the first limiting portion 3 and the second limiting portion 4 are used to limit the pipe 10. At the same time, the main body 1 is quickly installed and fixed through the connecting piece, thereby realizing the rapid disassembly and assembly of the pipe 10 and the rapid fixation of the double pipe clamp.

[0048] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A double pipe clamp, characterized in that: include: A main body, the main body is used for detachable connection with the vehicle, the main body is provided with at least two elastic slots, the elastic slot is provided with a notch for the pipe to enter, the notch has an open state and a limited state, in the open state, the minimum width of the notch is not less than the diameter of the pipe, in the limited state, the minimum width of the notch is less than the diameter of the pipe to limit the pipe from leaving the elastic slot; The elastic slot is provided with a first limiting portion and a second limiting portion, the first limiting portion and the second limiting portion are located at opposite sides of the elastic slot, so that the notch is formed between the first limiting portion and the second limiting portion; Along the direction in which the pipeline enters the elastic slot, the slot includes a guide opening and a limit opening arranged in sequence, and the width of the guide opening gradually decreases toward the limit opening; The first limiting portion is a first convex portion protruding toward the second limiting portion, the second limiting portion is a second convex portion protruding toward the first limiting portion, and the first convex portion cooperates with the second convex portion to form the limiting opening.

2. The double pipe clamp according to claim 1, characterized in that: The first convex portion is provided with a first guide surface, the second convex portion is provided with a second guide surface, and the first guide surface cooperates with the second guide surface to form the guide opening.

3. The double pipe clamp according to claim 1, characterized in that: The main body is provided with a connecting piece for connecting with a vehicle, and the connecting piece is used for detachably connecting with the vehicle.

4. The double pipe clamp according to claim 3, characterized in that: The connecting member includes a guide column arranged on the main body and a first matching portion and a second matching portion arranged on the guide column. The first matching portion is arranged at one end of the guide column close to the main body, and a plurality of second matching portions are arranged in a direction away from the first matching portion, and cooperate with the first matching portion to form a clamping position for connecting with the vehicle.

5. The double pipe clamp according to claim 4, characterized in that: An end of the first matching portion away from the main body is provided with a contact surface for abutting against a vehicle.

6. The double pipe clamp according to claim 1, characterized in that: A reinforcing rib is provided on one side of the elastic slot away from the main body.

7. A vehicle, characterized in that: It comprises a double pipe clamp as described in any one of claims 1 to 6.

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