Handle, body assembly and vehicle

Abstract

The utility model relates to a handle, vehicle body assembly and vehicle relate to vehicle technical field, and is used for solving the problem that the existing handle structure installation procedure is complicated and the quality reliability is poor. The handle includes handle body, support piece and connecting piece, and the handle body is equipped with mounting hole, the support piece is equipped with first through -hole, and the support piece is equipped with in the mounting hole, and the axial direction of first through -hole is consistent with the axial direction of mounting hole, and the length of handle body along the extension direction of mounting hole is less than or equal to the length of support piece along the extension direction of mounting hole, the connecting piece includes: limiting portion and connecting portion, and the connecting portion is equipped with in first through -hole, and is suitable for with vehicle body body connection. The limiting portion is abutted with the support piece, can avoid the limiting portion directly pressing on the surface of handle body, and then avoids the surface collapse of handle body, and does not need to set up the decorative part such as sliding cover to shield, thereby handle installation is convenient and the quality reliability is good.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, specifically to handles, body components, and vehicles. Background Technology

[0002] Vehicle handles are common auxiliary devices inside cars, mainly installed on the inside of the roof, above the front and rear seats. Their core function is to provide body support and balance assistance for drivers and passengers, improving ride safety and comfort. They are a common standard component in family cars and passenger vehicles.

[0003] In the prior art, a car seat handle structure is provided, which includes a handle installed on the car seat backrest frame. The handle is located on the side of the backrest frame near the car door and is inclined towards the side near the car door. A connector corresponding to the end of the handle is fixedly connected to the backrest frame. The end of the handle and the connector are fixedly connected by bolts. The connecting arm of the handle has a cavity for the bolt to pass through. A sliding cover that can close the cavity is snapped onto the handle. The connecting arm of the handle has a slot, and the sliding cover has a buckle that cooperates with the slot. The buckle engages or disengages with the slot to connect or disengage the sliding cover from the handle.

[0004] In existing technology, the connecting arm of the handle structure has a cavity for bolts to pass through, and a sliding cover is used to decorate and cover the cavity by engaging with the handle. However, after connecting to the vehicle body frame with bolts, the sliding cover also needs to be connected to the handle, which is a cumbersome installation process; moreover, the sliding cover is prone to falling off after installation, resulting in poor reliability. Utility Model Content

[0005] The purpose of this utility model is to provide a handle that solves the problems of cumbersome installation procedures and poor quality reliability of existing handle structures. A second purpose of this application is to provide a vehicle body component. A third purpose of this application is to provide a vehicle.

[0006] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0007] In a first aspect, this application provides a handle, which includes a handle body, a support member, and a connector. The handle body has a mounting hole; the support member has a first through hole, and the support member passes through the mounting hole, with the axial direction of the first through hole being consistent with the axial direction of the mounting hole. The length of the handle body along the extension direction of the mounting hole is less than or equal to the length of the support member along the extension direction of the mounting hole. The connector includes a limiting part and a connecting part, the connecting part passing through the first through hole and being adapted to connect with the vehicle body; the limiting part is capable of contacting the side of the handle body opposite to the vehicle body.

[0008] According to the aforementioned technical means, since the support member has a first through hole, the connecting part of the connector passes through the first through hole, and the length of the handle body along the extension direction of the mounting hole is less than or equal to the length of the support member along the extension direction of the mounting hole. Thus, when the connecting part is connected to the vehicle body, on the one hand, the limiting part can contact the side of the handle body away from the vehicle body, thereby achieving a fixed installation of the handle body; on the other hand, the limiting part abuts against the support member, preventing the limiting part from directly pressing against the surface of the handle body, thereby preventing the surface of the handle body from collapsing and ensuring the aesthetics of the handle body. In this way, the handle body can be installed using the connector, and the surface collapse of the handle body can be avoided, eliminating the need for decorative parts such as sliding covers to obstruct it, thus making the handle installation convenient and of high reliability.

[0009] In some embodiments, the handle further includes a limiting member, which is connected to the connecting portion and is disposed on the side of the support member away from the limiting portion; the dimension of the limiting member along the radial direction of the first through hole is greater than the radial dimension of the first through hole.

[0010] According to the above technical means, the limiting member is connected to the connecting part, and the radial dimension of the limiting member along the first through hole is larger than the radial dimension of the first through hole, so that the support member is located between the limiting member and the limiting part, thereby preventing the support member from separating from the connecting part, and thus maintaining the connection relationship between the support member and the connecting member, ensuring the integrity of the support member and the connecting member.

[0011] In some embodiments, the support member is interference-fitted with the mounting hole.

[0012] According to the above-mentioned technical means, by interfering with the mounting hole, the outer peripheral surface of the support and the inner peripheral surface of the mounting hole abut against each other, thereby creating friction between the support and the handle body. This prevents the support from detaching from the handle body, ensuring the integrity of the support and the handle body.

[0013] In some embodiments, the dimension of the limiting member in the radial direction of the mounting hole is larger than the radial dimension of the mounting hole.

[0014] According to the above-mentioned technical means, by making the radial dimension of the limiting component larger than that of the mounting hole, the handle body and the support component are limited on one side along the axial direction of the mounting hole by the limiting part, and on the other side by the limiting component, thereby preventing the support component from separating from the connecting component, and also preventing the handle body from separating from the support component. In this way, the handle body, support component, and connecting component can be kept connected as a whole, thus ensuring the integrity of each component of the handle and facilitating the overall transportation and installation of the handle.

[0015] In some embodiments, the limiting member includes an elastic gasket that elastically abuts against the connecting portion.

[0016] According to the above technical means, since the limiting component includes an elastic gasket, the elastic gasket is elastically connected to the connecting part. On the one hand, the elastic gasket can undergo elastic deformation, and after deformation under external force, it can return to its original state, thus avoiding damage to itself; on the other hand, the elastic gasket can directly achieve elastic connection with the connecting part after deformation, which is convenient, quick, and has high installation efficiency.

[0017] In some embodiments, the connecting part is a rod-shaped structure, and the outer peripheral wall of the rod-shaped structure is formed with external threads, which are adapted to be threadedly connected to the vehicle body.

[0018] According to the above-mentioned technical means, the outer peripheral wall of the rod-shaped structure is formed with external threads, so that the connecting part can be threadedly connected to the body body, thereby making the connection between the connecting part and the body convenient and with high connection strength.

[0019] In some embodiments, the connector is a bolt, which includes a head and a threaded portion, wherein the head constitutes at least a portion of a limiting portion and the threaded portion constitutes at least a portion of a connecting portion.

[0020] Based on the above technical means, by selecting bolts as connectors, the head of the bolt can be used as the limiting part and the threaded part of the bolt can be used as the connecting part. This eliminates the need for customized design and processing of the connectors, making them easier to purchase and reducing the overall cost of the handle.

[0021] In some embodiments, a chrome plating layer is provided on the side of the head away from the screw portion.

[0022] Based on the aforementioned technical means, a chrome plating layer is provided on the side of the bolt head away from the screw, giving the surface of the bolt head away from the screw a better metallic texture. After the handle is installed with the vehicle body, the chrome plating layer is located on the side of the bolt head away from the vehicle body, which further enhances the overall aesthetics of the handle and provides a better visual experience for drivers and passengers.

[0023] Secondly, embodiments of this application also provide a vehicle body assembly, which includes the handle of the first aspect.

[0024] Since the vehicle body component provided in this application includes the handle in the first aspect, it can solve the same technical problem as the handle described above and achieve the same technical effect, so it will not be described again here.

[0025] Thirdly, embodiments of this application also provide a vehicle that includes the body components described in the second aspect.

[0026] Since the vehicle provided in this application includes the body components in the second aspect, it can solve the same technical problems of the aforementioned body components and achieve the same technical effects, it will not be described again here. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a handle provided in an embodiment of this application;

[0028] Figure 2 for Figure 2 A schematic diagram of the cross-sectional structure of the handle shown;

[0029] Figure 3 This is a schematic diagram of another handle structure provided in an embodiment of this application;

[0030] Figure 4 for Figure 3 The diagram shows a cross-sectional view of the handle.

[0031] Figure Labels

[0032] 1-Handle body; 11-Mounting hole; 2-Support member; 21-First through hole; 3-Connector; 31-Limiting part; 32-Connecting part;

[0033] 4-Limiting element; 41-Elastic gasket; 42-Second through hole. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0035] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Furthermore, when describing pipelines, the terms "connected" and "linked" as used in this application have the meaning of establishing electrical connection. The specific meaning needs to be understood in conjunction with the context.

[0037] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0038] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0039] This application provides a vehicle. The vehicle can be a pure electric vehicle, a hybrid electric vehicle, a plug-in hybrid electric vehicle, a range-extended electric vehicle, a gasoline vehicle, etc.

[0040] The vehicle includes a powertrain system, chassis system, and body components. The body components include the body itself and door handles, with the handles connected to the body itself. For example, the body itself includes a body frame and a roof fixedly connected to the body frame; the handles are connected to the body frame by fasteners such as bolts, screws, and rivets, and the handles are flush with the surface of the roof. As another example, the body itself includes a door, and the handles are connected and fixed to the door by fasteners.

[0041] In some embodiments, such as Figure 1 and Figure 2 As shown, the handle includes a handle body 1, a support member 2, and a connector 3. The handle body 1 has a mounting hole; the support member 2 has a first through hole 21, which passes through the mounting hole 11. The axial direction of the first through hole 21 is aligned with the axial direction of the mounting hole 11. The length of the handle body 1 along the extension direction of the mounting hole 11 is less than or equal to the length of the support member 2 along the extension direction of the mounting hole 11. Optionally, the support member 2 can be a block structure or a column structure, etc., and this embodiment does not limit this.

[0042] It should be noted that the alignment of the axial direction of the first through hole 21 with the axial direction of the mounting hole 11 can include: the axial direction of the first through hole 21 being completely aligned with the axial direction of the mounting hole 11, that is, the axial direction of the first through hole 21 being parallel to the axial direction of the mounting hole 11. The alignment of the axial direction of the first through hole 21 with the axial direction of the mounting hole 11 can also include: the axial direction of the first through hole 21 being nearly aligned with the axial direction of the mounting hole 11, that is, the axial direction of the first through hole 21 intersects the axial direction of the mounting hole 11, and the included angle is less than or equal to 10 degrees.

[0043] Furthermore, the connector 3 includes a limiting part 31 and a connecting part 32. The connecting part 32 passes through the first through hole 21 and is adapted to connect with the vehicle body. The limiting part 31 can contact the side of the handle body 1 opposite to the vehicle body. Optionally, the limiting part 31 is a block structure or a column structure, and the connecting part 32 is a column structure. Optionally, the connecting part 32 passes through the first through hole 21, and the connecting part 32 and the first through hole 21 can be a clearance fit or an interference fit. This application embodiment does not limit this.

[0044] Because the support member 2 has a first through hole 21, the connecting part 32 of the connector 3 passes through the first through hole 21, and the length of the handle body 1 along the extension direction of the mounting hole 11 is less than or equal to the length of the support member 2 along the extension direction of the mounting hole 11. Thus, when the connecting part 32 is connected to the vehicle body, on the one hand, the limiting part 31 can contact the side of the handle body 1 away from the vehicle body, thereby achieving a fixed installation of the handle body 1; on the other hand, the limiting part 31 abuts against the support member 2, preventing the limiting part 31 from directly pressing against the surface of the handle body 1, thereby preventing the surface of the handle body 1 from collapsing and ensuring the aesthetics of the handle body. In this way, the handle body 1 can be installed through the connector 3, and the surface of the handle body 1 can be prevented from collapsing, eliminating the need for decorative parts such as sliding covers to obstruct it, thus making the handle installation convenient and of high reliability.

[0045] like Figure 1 and Figure 2 As shown, in some embodiments, the handle further includes a limiting member 4, which is connected to the connecting portion 32 and is located on the side of the support member 2 opposite to the limiting portion 31. Optionally, the limiting member can be a plate-shaped structure or a cylindrical structure, and this application embodiment does not limit this.

[0046] Furthermore, the radial dimension of the limiting member 4 along the first through hole 21 is larger than the radial dimension of the first through hole 21. It should be noted that the limiting member along the circumference of the first through hole can be a regular circle or other irregular shape; this embodiment does not limit this. When the limiting member along the circumference of the first through hole is a regular circle, the radial dimension of the limiting member along the first through hole is larger than the radial dimension of the first through hole. When the limiting member along the circumference of the first through hole is an irregular shape, the maximum radial dimension of the limiting member along the first through hole needs to be larger than the radial dimension of the first through hole. This ensures that the limiting member is at least partially located on the side of the handle body away from the vehicle body, thereby limiting the handle body.

[0047] In this embodiment, the limiting member 4 is connected to the connecting part 32, and the radial dimension of the limiting member 4 along the first through hole 21 is larger than the radial dimension of the first through hole 21, so that the support member 2 is located between the limiting member 4 and the limiting part 31, preventing the support member 2 from separating from the connecting part 32, thereby maintaining the connection relationship between the support member 2 and the connecting part 3 and ensuring the integrity of the support member 2 and the connecting part 3.

[0048] In some embodiments, the support member 2 is interference-fitted with the mounting hole 11. For example, the outer peripheral surface shape of the support member 2 is the same as the inner peripheral surface shape of the mounting hole 11, and the radial length dimension of the support member 2 along the mounting hole 11 is greater than the radial dimension of the mounting hole 11.

[0049] In this embodiment, the support member 2 is interference-fitted with the mounting hole 11, so that the outer peripheral surface of the support member 2 abuts against the inner peripheral surface of the mounting hole 11, thereby creating friction between the support member 2 and the handle body 1. This prevents the support member 2 from detaching from the handle body 1, ensuring the integrity of the support member 2 and the handle body 1.

[0050] In some other embodiments, the support member 2 is clearance-fitted with the mounting hole 11, and the length of the support member 2 along the radial direction of the mounting hole 11 is smaller than the radial dimension of the mounting hole 11.

[0051] In some embodiments, the dimension of the limiting member 4 in the radial direction of the mounting hole 11 is greater than the radial dimension of the mounting hole 11.

[0052] In this embodiment, the limiting member 4 is made larger in the radial direction of the mounting hole 11 than the radial dimension of the mounting hole 11. This allows the handle body 1 and the support member 2 to be limited on one side of the axial direction of the mounting hole 11 by the limiting part 32, and on the other side by the limiting member 4. This prevents the support member 2 from detaching from the connecting member 3, and also prevents the handle body 1 from detaching from the support member 2. In this way, the handle body 1, the support member 2, and the connecting member 3 can be kept connected as a whole, thereby ensuring the integrity of the handle components and facilitating the overall transportation and installation of the handle.

[0053] like Figure 1 and Figure 2 As shown, in some embodiments, the limiting member 4 includes an elastic gasket 41, which elastically abuts against the connecting portion 32. Optionally, the elastic gasket 41 may be made of materials such as synthetic rubber, elastic plastic, or elastic resin.

[0054] For example, the elastic gasket 41 is provided with a second through hole 42. Under no external force, the radial dimension of the second through hole 42 is smaller than the radial length dimension of the connecting part 32 along the mounting hole 11, and the elastic gasket 41 can be sleeved on the connecting part 32 through the second through hole 42. When the elastic gasket 41 is installed, the elastic gasket 41 undergoes elastic deformation under external tension, which makes the radial dimension of the second through hole 42 larger. Thus, the elastic gasket 41 can be sleeved on the connecting part 32 through the second through hole 42. After the external tension is removed, the elastic gasket 41 abuts against the connecting part 32 under the action of elastic restoring force.

[0055] Since the limiting component 4 includes an elastic gasket 41, the elastic gasket 41 is elastically connected to the connecting part 32. On the one hand, the elastic gasket 41 can undergo elastic deformation, and after deformation under external force, it can return to its original state, thus avoiding damage to itself; on the other hand, the elastic gasket 41 can directly achieve elastic connection with the connecting part 32 after deformation, which is convenient, quick, and has high installation efficiency.

[0056] In some other embodiments, the limiting member 4 includes a limiting plate with a third through hole, the axis of which is consistent with the axis of the mounting hole 11. The limiting plate is sleeved on the connecting part 32 through the third through hole. The inner wall of the third through hole of the limiting plate contacts the connecting part 32 and is fixedly connected to the connecting part 32 by welding, bonding or other means.

[0057] In some embodiments, the connecting part 32 is a rod-shaped structure, and the outer peripheral wall of the rod-shaped structure is formed with external threads, which are suitable for threaded connection with the vehicle body.

[0058] In this embodiment, the outer peripheral wall of the rod-shaped structure is formed with external threads, so that the connecting part 32 can be threadedly connected to the body body, thereby making the connection of the connecting part 3 to the body convenient and with high connection strength.

[0059] In some other embodiments, the connecting portion 32 is a block structure, and an elastic protrusion is provided on the side of the connecting portion 32 opposite to the limiting portion 31. The elastic protrusion extends radially from the surface of the connecting portion 32 along the mounting hole 11. When connected to the vehicle body, the vehicle body is provided with a mounting hole, and the inner circumferential surface of the mounting hole is provided with a groove. The connecting portion 32 is inserted into the mounting hole provided in the vehicle body, and the elastic protrusion engages with the groove, thereby realizing the connection between the connecting portion 32 and the vehicle body.

[0060] In some embodiments, the connector 3 is a bolt, which includes a head and a threaded portion. The head constitutes at least a portion of the limiting portion 31, and the threaded portion constitutes at least a portion of the connecting portion 32. Optionally, the bolt can be a square head bolt, an internal hex bolt, or a countersunk head bolt, etc., and this application embodiment does not limit this.

[0061] In this embodiment, by selecting a bolt as the connector 3, the head of the bolt can be used as the limiting part 31 and the threaded part of the bolt can be used as the connecting part 32. This eliminates the need for customized design and processing of the connector 3, making it easier to purchase and reduce the overall cost of the handle.

[0062] In some embodiments, such as Figure 3 and Figure 4 As shown, the bolt is a countersunk bolt. The head of the countersunk bolt has a tapered surface on the side near the threaded part. The support member 2 has a support slope on the side facing the head of the countersunk bolt. The support slope fits into the tapered surface of the countersunk bolt, which is suitable for supporting the head of the countersunk bolt.

[0063] In this embodiment, countersunk bolts are used as connectors 3, so that the head of the countersunk bolt can be embedded in the handle body 1, thereby making the surface of the handle body 1 flush with the head of the countersunk bolt, which can further improve the overall aesthetics of the handle.

[0064] In some embodiments, the head of the bolt is provided with a chrome plating layer on the side opposite to the screw portion.

[0065] In this embodiment, a chrome plating layer is provided on the side of the bolt head away from the screw, giving the surface of the bolt head away from the screw a better metallic texture. After the handle is installed with the vehicle body, the chrome plating layer is located on the side of the bolt head away from the vehicle body, which further enhances the overall aesthetics of the handle and provides a better visual experience for drivers and passengers.

[0066] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for descriptive purposes only and is not intended to limit the scope of this application. Features described in one embodiment may be applied, alone or in combination with other features, to another embodiment, unless that feature is not applicable in that other embodiment or is otherwise stated.

[0067] The application has been described through the above embodiments; however, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit the application to the described embodiments. Furthermore, those skilled in the art will understand that the application is not limited to the above embodiments, and many more variations and modifications can be made based on the teachings of this application, all of which fall within the scope of protection claimed in this application.

Claims

1. A handle, characterized in that, The handle includes: a handle body (1), and the handle body (1) is provided with a mounting hole (11); The support member (2) has a first through hole (21) and is inserted through the mounting hole (11). The axial direction of the first through hole (21) is consistent with the axial direction of the mounting hole (11). The length of the handle body (1) along the extension direction of the mounting hole (11) is less than or equal to the length of the support member (2) along the extension direction of the mounting hole (11). The connector (3) includes a limiting part (31) and a connecting part (32). The connecting part (32) passes through the first through hole (21) and is adapted to be connected to the vehicle body. The limiting part (31) can contact the side of the handle body (1) away from the vehicle body.

2. The handle according to claim 1, characterized in that, The handle also includes a limiting member (4), which is connected to the connecting part (32) and is located on the side of the support member (2) away from the limiting part (31); the radial dimension of the limiting member (4) along the first through hole (21) is greater than the radial dimension of the first through hole (21).

3. The handle according to claim 2, characterized in that, The support member (2) is interference-fitted with the mounting hole (11).

4. The handle according to claim 2, characterized in that, The dimension of the limiting member (4) in the radial direction of the mounting hole (11) is greater than the radial dimension of the mounting hole (11).

5. The handle according to any one of claims 2-4, characterized in that, The limiting member (4) includes an elastic gasket (41) which elastically abuts against the connecting portion (32).

6. The handle according to any one of claims 1-4, characterized in that, The connecting part (32) is a rod-shaped structure, and the outer peripheral wall of the rod-shaped structure is formed with an external thread, which is suitable for threaded connection with the vehicle body.

7. The handle according to claim 6, characterized in that, The connector (3) is a bolt, which includes a head and a threaded portion, the head constituting at least a portion of the limiting portion (31), and the threaded portion constituting at least a portion of the connecting portion (32).

8. The handle according to claim 7, characterized in that, The head has a chrome-plated layer on the side opposite to the screw section.

9. A vehicle body component, characterized in that, include: The vehicle body and the handle as described in any one of claims 1-8.

10. A vehicle, characterized in that, Includes the vehicle body assembly as described in claim 9.

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