Handle base, handle, vehicle door and vehicle
By incorporating reinforcing and connecting components within the handle base, the problem of insufficient structural strength in the handle base is resolved, resulting in higher structural strength and resistance to external forces, thus protecting the lock cylinder from damage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG SMART INTELLIGENCE TECH CO LTD
- Filing Date
- 2025-04-08
- Publication Date
- 2026-04-21
AI Technical Summary
The concealed handle base has low structural strength and is easily damaged by external forces.
A reinforcing member and a first mating member are installed inside the base of the handle base. The reinforcing member limits the first mating member, thereby enhancing the structural strength of the handle base. The combined design of the reinforcing member and the mating member disperses external forces and prevents external forces from acting directly on the base.
The overall structural strength of the handle base has been improved, enabling it to withstand greater external forces without easily deforming or being damaged, thus protecting the lock cylinder from damage by external forces.
Smart Images
Figure CN224149353U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of vehicle technology, and more particularly to a handle base, handle, door, and vehicle. Background Technology
[0002] The lock cylinder of the concealed handle serves as a mechanical redundancy for the vehicle's electronic unlocking system, allowing for manual door unlocking in emergency situations.
[0003] The related technology provides a concealed handle, including a handle base and a lock cylinder, the lock cylinder being connected to the handle base, and the handle base being a plastic part.
[0004] However, the handle base has low structural strength and is easily damaged under external force. Utility Model Content
[0005] This application provides a handle base, handle, door, and vehicle to improve the structural strength of the handle base so that it is not easily damaged under external forces.
[0006] In a first aspect, embodiments of this application provide a handle base, comprising:
[0007] seat body;
[0008] The reinforcing component is located inside the base.
[0009] The first docking part is located in the seat body, and a part of the first docking part is limited by the reinforcing part. The first docking part is used to connect with the lock cylinder.
[0010] In one possible implementation, the reinforcement includes an extension disposed within the seat body, the extension extending toward the edge of the seat body, and a portion of the first mating member being limited by the extension.
[0011] In one possible implementation, the number of first mating parts is at least one;
[0012] The extension has at least one first through hole, and the base has at least one second through hole. A portion of each first mating member abuts against the side of the extension opposite to each second through hole, and the other portion of each first mating member is sequentially inserted into each first through hole and each second through hole.
[0013] In one possible implementation, the extension has at least one first through hole for a portion of the seat body to pass through.
[0014] In one possible implementation, the extension is a metal part.
[0015] In one possible implementation, the reinforcing member further includes a first insert portion connected to the extension portion, the first insert portion having an angle with the extension surface of the extension portion, and the first insert portion being embedded in the seat body.
[0016] In one possible implementation, the reinforcement further includes a second insert portion connected to the extension portion, the second insert portion extending along the edge of the extension portion, the second insert portion having an angle with the extension surface of the extension portion, and the second insert portion being embedded in the seat body.
[0017] In one possible implementation, the first docking member includes:
[0018] The limiting section is located inside the base and is limited by the reinforcing member;
[0019] The connecting section connects to the limiting section and extends outward toward the base body. The connecting section is used to connect with the lock cylinder.
[0020] In one possible implementation, the base, the reinforcement, and the first mating member are integrally formed.
[0021] Secondly, embodiments of this application provide a handle, including:
[0022] Such as any of the handle bases provided in the first aspect;
[0023] Lock cylinder, the lock cylinder is connected to the handle base.
[0024] Thirdly, embodiments of this application provide a vehicle door, including a door body and a handle provided on the door body as described in the second aspect.
[0025] Fourthly, embodiments of this application provide a vehicle, including a vehicle body and a door disposed on the vehicle body as provided in the third aspect.
[0026] The handle base, handle, door and vehicle provided in this application embodiment are provided with a reinforcing member in the handle base. The reinforcing member is set in the seat body and the structural strength of the reinforcing member is greater than the strength of the seat body, thereby improving the structural strength of the seat body and thus improving the overall structural strength of the handle base. As a result, the handle base can withstand greater external forces and is not easily deformed or damaged.
[0027] By incorporating a first connecting member within the base, a portion of which is limited by a reinforcing member, the first connecting member connects to the lock cylinder. As the connecting component between the handle base and the lock cylinder, the first connecting member not only supports the lock cylinder but also transmits force. Because the first connecting member is limited by the reinforcing member, when external force acts on it through the lock cylinder, the reinforcing member applies a reaction force. This prevents the external force from directly impacting the base, which has lower structural strength, and instead allows the higher structural strength of the reinforcing member to bear and disperse the force. Consequently, the handle base is less susceptible to damage under external forces, and consequently, the lock cylinder connected to the first connecting member is less prone to damage from external forces. Attached Figure Description
[0028] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.
[0029] Figure 1 A schematic diagram of the handle structure provided in an embodiment of this application;
[0030] Figure 2 for Figure 1 Side view;
[0031] Figure 3 for Figure 1 Schematic diagram of the center handle base;
[0032] Figure 4 for Figure 3 Side view;
[0033] Figure 5 for Figure 3 Schematic diagram of the middle reinforcing member;
[0034] Figure 6 for Figure 5 The front view;
[0035] Figure 7 for Figure 3 A schematic diagram of the structure of the first docking component.
[0036] Explanation of reference numerals in the attached figures:
[0037] 10 - Handle base; 20 - Lock cylinder; 30 - First connector; 40 - Second connector; 50 - Third connector;
[0038] 100-base;
[0039] 200 - Reinforcing member; 210 - Extension; 211 - First through hole; 212 - First through hole; 220 - First embedded part; 221 - Third through hole; 230 - Second embedded part; 240 - Third embedded part; 241 - Second through hole;
[0040] 300 - First mating part; 310 - Limiting section; 320 - Connecting section;
[0041] 400 - Second docking part;
[0042] 500 - Third docking part;
[0043] X - Length direction of the extension; Y - Width direction of the extension; Z - Thickness direction of the extension.
[0044] To facilitate understanding of the embodiments of this application, the spline curves and arrows used in the reference numerals in the accompanying drawings are explained below: the components indicated by spline curves without arrows can be solid components, that is, components with solid structures; the components indicated by spline curves with arrows can be virtual components, that is, components without solid structures; in some cases, the components indicated by spline curves with arrows can also be assemblies with solid structures or virtual structures.
[0045] The accompanying drawings have illustrated specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to specific embodiments. Detailed Implementation
[0046] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.
[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. In the description of the embodiments of this application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships (if present), are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of this application. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Where there is no conflict, embodiments of this application and the various features thereof can be combined with each other, all of which are within the scope of protection of this application.
[0048] This application provides a vehicle (not shown in the figure), including a vehicle body and a door disposed on the vehicle body.
[0049] In this embodiment, the vehicle body is the main load-bearing structure of the vehicle, and the doors provide users with access to and from the vehicle body. Furthermore, the doors act as a barrier between the vehicle body and the external environment, effectively protecting the safety of the occupants during vehicle operation.
[0050] This application also provides a vehicle door (not shown in the figure), including a door body and a handle disposed on the door body.
[0051] The door body is the main part of the car door, serving both support and protection functions. The handle is the link between the user and the door; the user can operate the handle to open or close the door.
[0052] It should be noted that this embodiment does not limit the specific type of vehicle. For example, the vehicle may be a new energy vehicle or a fuel vehicle.
[0053] This application embodiment also provides a handle. Figure 1 This is a schematic diagram of the handle structure. Figure 2 for Figure 1 Side view.
[0054] Please see Figure 1 The handle includes: a handle base 10; a lock cylinder 20, which is connected to the handle base 10.
[0055] The handle base 10 serves as the main body of the handle and is used to support and secure other components of the handle (such as a handle for the user to operate the door to open or close).
[0056] The lock cylinder 20 serves as a mechanical redundancy structure for unlocking the vehicle door, allowing for manual unlocking in emergencies. For example, when the handle is a concealed handle, if the electronic system of the concealed handle malfunctions due to battery depletion, circuit failure, or other reasons, the user can manually unlock the door by operating the lock cylinder 20, ensuring access to the vehicle in an emergency. In other examples, the handle may also be a mechanical handle, in which case the lock cylinder 20 still serves as a mechanical redundancy structure for unlocking the door.
[0057] In some embodiments, the handle further includes a first connector 30, through which the lock cylinder 20 is connected to the handle base 10. Specifically, the first connector 30 can be a mechanical snap-fit, bolt, or similar component, ensuring a secure connection between the lock cylinder 20 and the handle base 10.
[0058] Furthermore, the handle also includes a third connector 50, and the lock cylinder 20 is also connected to the handle base 10 via the third connector 50.
[0059] In this embodiment, the lock cylinder 20 is connected to the handle base 10 via both the first connector 30 and the third connector 50, which enhances the connection strength between the lock cylinder 20 and the handle base 10. Specifically, the third connector 50 can be a mechanical snap-fit, a bolt connector, or the like.
[0060] Understandable Figure 1 The diagram only schematically illustrates some of the components included in the handle; the actual shape, size, location, and construction of these components are not subject to change. Figure 1 The limitations mean that handles can also include, compared to Figure 1 More or fewer parts.
[0061] It should be noted that this embodiment does not limit the specific type of handle. For example, the handle is a concealed handle.
[0062] The related technology provides a concealed handle, including a handle base and a lock cylinder, the lock cylinder being connected to the handle base, and the handle base being a plastic part.
[0063] However, the handle base itself has low structural strength, and it is easily damaged by external forces (such as unexpected destructive forces, like those used when a vehicle is stolen).
[0064] To address the aforementioned technical problems, this application provides a handle base 10. Figure 3 for Figure 1 A structural diagram of the center handle base 10. Figure 4 for Figure 3 Side view.
[0065] Specifically, please refer to Figure 3 The handle base includes: a base 100; a reinforcing member 200 disposed within the base 100; and a first docking member 300 disposed within the base 100, a portion of which is limited by the reinforcing member 200, and the first docking member 300 is used to connect with the lock cylinder 20.
[0066] The handle base 10 provided in this application embodiment is provided with a reinforcing member 200. The reinforcing member 200 is disposed inside the base body 100. The structural strength of the reinforcing member 200 is greater than the strength of the base body 100, thereby improving the structural strength of the base body 100 and thus improving the overall structural strength of the handle base 10. As a result, the handle base 10 can withstand greater external forces and is not easily deformed or damaged.
[0067] In addition, by setting a first docking member 300, which is disposed inside the base 100, and a portion of the first docking member 300 is limited by the reinforcing member 200, the first docking member 300 is used to connect with the lock cylinder 20. As a connecting component between the handle base 10 and the lock cylinder 20, the first docking member 300 can not only support the lock cylinder 20, but also transmit force.
[0068] Since the first docking member 300 is limited by the reinforcing member 200, when an external force is applied to the first docking member 300 through the lock cylinder 20, the reinforcing member 200 will exert a reaction force on the first docking member 300. This means that the external force no longer acts directly on the seat 100 with lower structural strength, but is borne and dispersed by the reinforcing member 200 with higher structural strength. As a result, the handle base 10 is not easily damaged under the action of external force, and consequently, the lock cylinder 20 connected to the first docking member 300 is not easily damaged by external force.
[0069] In summary, by setting the reinforcing member 200, not only is the ability of the handle base 10 to resist external forces acting directly on it improved, but also the ability of the handle base 10 to resist external forces acting indirectly on it through the first connecting member 300 is improved.
[0070] It should be noted that the reinforcing member 200 and the first docking member 300 can be partially or entirely disposed within the base 100, and this embodiment does not limit this.
[0071] The preferred technical solution of the handle base 10 of this application embodiment is described below with reference to the accompanying drawings. Figure 5 for Figure 3 Structural diagram of the middle reinforcing member 200 Figure 6 for Figure 5 Front view, Figure 7 for Figure 3 A schematic diagram of the structure of the first docking component 300.
[0072] In some embodiments, please refer to Figure 3 , Figure 5 and Figure 6 The reinforcing member 200 includes an extension 210 disposed within the seat 100 and extending toward the edge of the seat 100. A portion of the first mating member 300 is limited by the extension 210.
[0073] In this embodiment, by providing an extension 210, which is disposed within the base 100 and extends toward the edge of the base 100, the extension 210 can cover a larger area, thereby more effectively distributing the load when subjected to external forces. Specifically, when the lock cylinder 20 is subjected to an external force, the force is transmitted to the first mating member 300 and then to the extension 210. Since the extension 210 extends toward the edge of the base 100, it forms a larger support area, allowing the force to be distributed over a wider area, thereby reducing the stress per unit area of the extension 210 and improving the overall handle base 10's ability to resist external forces.
[0074] Furthermore, the extension 210 extends toward the edge of the base 100, resulting in a larger contact area between the extension 210 and the base 100, which further enhances the ability of the handle base 10 to resist external forces acting directly on it.
[0075] In practice, the extension 210 is provided in correspondence with the lock cylinder 20. The area of the extension 210 after extension can be slightly larger than the projected area of the lock cylinder 20 on the extension 210, so that the extension 210 can more effectively resist external forces.
[0076] In some embodiments, please refer to Figure 3 The number of the first docking parts 300 is at least one.
[0077] Please see Figure 5 and Figure 6 The extension 210 has at least one first through hole 211, and the base 100 has at least one second through hole (not shown in the figure). A portion of each first mating member 300 abuts against the side of the extension 210 opposite to each second through hole, and the other portion of each first mating member 300 is sequentially inserted into each first through hole 211 and each second through hole.
[0078] In this embodiment, by setting the number of first docking members 300 to at least one, it means that one or more first docking members 300 can be set according to specific needs. When multiple first docking members 300 are set, the multiple first docking members 300 can increase the connection points between the handle base 10 and the lock cylinder 20, thereby improving the stability of the connection between the handle base 10 and the lock cylinder 20.
[0079] By providing at least one first through hole 211 on the extension 210 and at least one second through hole on the base 100, a portion of the first mating member 300 abuts against the side of the extension 210 opposite to each of the second through holes. When an external force is transmitted to the extension 210 through the first mating member 300, the extension 210 can resist the external force to prevent the base 100 from being damaged.
[0080] Furthermore, by sequentially inserting the other part of each first docking member 300 into each first through hole 211 and each second through hole and exposing it to the external environment, it is convenient for the first docking member 300 to connect with the lock cylinder 20, ensuring that the lock cylinder 20 can work normally.
[0081] In some other embodiments (not shown in the figures of this embodiment), the first mating member 300 may be fixedly connected to the extension 210, and the extension 210 may restrict displacement. In this embodiment, external force may also be transmitted to the extension 210 through the mating member, so that the extension 210 resists the external force, thereby preventing damage to the seat 100.
[0082] In other embodiments, please refer to Figure 5 and Figure 6 The extension 210 has at least one first through hole 212 for a portion of the seat 100 to pass through.
[0083] In this embodiment, by providing at least one first through hole 212 on the extension 210, which allows a portion of the seat 100 to pass through, a mechanical interlocking structure is formed between the seat 100 and the reinforcing member 200. When an external force is applied to the handle base 10, this mechanical interlocking structure formed by the first through hole 212 can effectively prevent relative movement between the seat 100 and the reinforcing member 200, thereby improving the structural strength of the seat 100.
[0084] In practice, during the manufacturing process of the handle base 10, the base 100 and the reinforcing member 200 can be combined using injection molding. Part of the material of the base 100 flows and solidifies through the first through hole 212 and forms an integral structure on both sides of the extension 210, so that a mechanical interlocking structure is formed between the base 100 and the reinforcing member 200, rather than relying solely on surface contact. This can improve the connection strength between the base 100 and the reinforcing member 200, thereby enhancing the structural strength of the base 100.
[0085] In addition, by setting the first through hole 212, the cost and weight of the reinforcing member 200 can be reduced.
[0086] It should be noted that this embodiment does not limit the shape of the first through hole 212. For example, the first through hole 212 can be a round hole, an elliptical hole, or a square hole. Furthermore, when multiple extensions 210 have multiple first through holes 212, the inner diameter of each first through hole 212 can be the same or different.
[0087] In some other embodiments, the extension 210 is a metal part.
[0088] In this embodiment, by setting the extension 210 as a metal part, the metal part has strong hardness, deformation resistance and durability. When an external force is applied to the handle base 10, the extension 210, as a metal part, can provide stronger resistance to the seat 100 and the mating part, so as to prevent the seat 100 from deforming or breaking. In some examples, the seat 100 is a plastic part, and the structural strength of the extension 210, as a metal part, is stronger than that of the seat 100.
[0089] In some embodiments, please refer to Figure 5 and Figure 6 The reinforcing member 200 also includes a first embedding part 220, which is connected to the extension part 210. The first embedding part 220 and the extension surface of the extension part 210 have an angle, and the first embedding part 220 is embedded in the base 100.
[0090] In this embodiment, by providing a first embedding portion 220, which is connected to the extension portion 210 and forms a certain angle with the extension surface of the extension portion 210, this non-parallel structural design allows the first embedding portion 220 to provide resistance to the seat 100 and the mating member from a direction different from the extension portion 210, thereby improving the seat 100's ability to resist external forces. When external forces act on the reinforcing member 200 through the seat 100 or the mating member, this angled design makes the force decomposition more reasonable, dispersing the force not only along the extension portion 210 but also along the first embedding portion 220, thus forming a multi-directional structural reinforcement effect.
[0091] Furthermore, during the injection molding process of forming the handle base 10, the angle structure between the first insert 220 and the extension 210 ensures that the filler is fully filled around the reinforcing member 200, forming a tight cover, which further enhances the bonding strength between the base 100 and the reinforcing member 200.
[0092] Further, please refer to Figure 2 and Figure 4 The handle base 10 also includes a second mating member 400, which is used to connect with the second connecting member 40 of the handle. The second connecting member 40 is used to fasten the reinforcing member 200 and the base 100. Please refer to [link to relevant documentation]. Figure 5 and Figure 6 The first insert 220 has a third through hole 221, and the seat 100 has a fourth through hole (not shown in the figure). A part of the second docking member 400 abuts against the side of the first insert 220 away from the fourth through hole, and the other part of the second docking member 400 is inserted into the third through hole 221 and the fourth through hole in sequence.
[0093] In this embodiment, by providing a second docking member 400, a third through hole 221, and a fourth through hole, the second connecting member 40 is connected to the second docking member 400 in sequence through the third through hole 221 and the fourth through hole, which can strengthen the connection between the reinforcing member 200 and the base 100, thereby improving the structural strength of the base.
[0094] In other embodiments, please refer to Figure 5 and Figure 6 The reinforcing member 200 also includes a second embedding part 230, which is connected to the extension part 210. The second embedding part 230 extends along the edge of the extension part 210 and has an angle with the extension surface of the extension part 210. The second embedding part 230 is embedded in the base 100.
[0095] In this embodiment, by providing a second embedding portion 230, which is connected to the extension portion 210 and forms a certain angle with the extension surface of the extension portion 210, this non-parallel structural design allows the second embedding portion 230 to provide resistance to the seat 100 and the mating member from a direction different from the extension portion 210, thereby improving the seat 100's ability to resist external forces. When external forces act on the reinforcing member 200 through the seat 100 or the mating member, this angled design makes the force decomposition more reasonable, dispersing the force not only along the extension portion 210 but also along the second embedding portion 230, thus forming a multi-directional structural reinforcement effect.
[0096] Furthermore, during the injection molding process of forming the handle base 10, the angle structure between the first insert 220 and the extension 210 ensures that the filler is fully filled around the reinforcing member 200, forming a tight cover, which further enhances the bonding strength between the base 100 and the reinforcing member 200.
[0097] Furthermore, by extending the second embedding portion 230 along the edge of the extension portion 210, the contact area between the reinforcing member 200 and the seat 100 is larger than that of a partial extension. This not only allows the reinforcing member 200 to resist greater external forces, thereby further enhancing the structural strength of the seat 100, but also further strengthens the bond strength between the seat 100 and the reinforcing member 200.
[0098] In specific implementation, the extension 210, the first embedded part 220 and the second embedded part 230 can all be metal parts, and the extension 210, the first embedded part 220 and the second embedded part 230 are an integral structure. The first embedded part 220 and the second embedded part 230 can both be formed by bending.
[0099] It should be noted that the extension surface of the extension 210 can be a surface jointly formed by the length direction X and the width direction Y of the extension 210. The second embedding part 230 has an angle with the extension surface of the extension 210. In essence, the second embedding part 230 can extend towards the thickness direction Z of the extension 210. The length direction X, the width direction Y, and the thickness direction Z of the extension 210 are perpendicular to each other.
[0100] It should also be noted that this embodiment does not limit the specific angle of the above-mentioned included angle. For example, the included angle between the second embedded part 230 and the extension surface of the extension part 210 is 45°, 60° or 90°.
[0101] Further, please refer to Figure 5 and Figure 6 The reinforcing member 200 also includes a third embedding part 240, which is connected to the second embedding part 230. The third embedding part 240 is parallel to the extension part 210 and is embedded in the base 100.
[0102] The third embedding part 240 has a second through hole 241 for a portion of the seat 100 to pass through.
[0103] In this embodiment, the third embedding part 240 is similar to the first embedding part 220 and the second embedding part 230, and the second through hole 241 is similar to the first through hole 212. Both can enhance the structural strength of the handle base 10, which will not be described in detail here.
[0104] In other embodiments, please refer to Figure 1 and Figure 3 The handle base 10 also includes a third docking member 500, which is disposed on the base 100. The lock cylinder 20 is connected to the third docking member 500 through the third connector 50.
[0105] In this embodiment, the lock cylinder 20 is connected to the handle base 10 through both the first connector 30 and the third connector 50, which can improve the connection strength between the lock cylinder 20 and the handle base 10.
[0106] In some other embodiments, please refer to Figure 7 The first docking member 300 includes: a limiting section 310, which is disposed within the seat 100 and is limited by the reinforcing member 200; and a connecting section 320, which is connected to the limiting section 310 and extends toward the outside of the seat 100, and is used to connect with the lock cylinder 20.
[0107] In this embodiment, a limiting segment 310 and a connecting segment 320 are provided. The connecting segment 320 is connected to the limiting segment 310. The limiting segment 310 is disposed within the base 100 and is limited by the reinforcing member 200. When an external force is applied to the connecting segment 320, the external force is transmitted to the reinforcing member 200 through the limiting segment 310. The reinforcing member 200 applies a reaction force to the limiting segment 310, thereby effectively resisting the external force. Since the structural strength of the reinforcing member 200 is higher than that of the base, when the external force dispersed by the reinforcing member 200 is applied to the base, the base will not bear the concentrated external force, thus effectively preventing the base from being damaged by external forces.
[0108] In specific implementation, the limiting segment 310 can be radially protruding along the connecting segment 320. The protruding limiting segment 310 is used to abut against the reinforcing member 200, so that the reinforcing member 200 limits the mating member. The connecting segment 320 can have a threaded connection hole, and the first connecting member 30 can be a threaded connecting member. The threaded connecting member is threadedly engaged with the threaded connection hole to install the lock cylinder 20 onto the handle base 10.
[0109] In some examples, the first mating part 300 is an insert nut.
[0110] In some embodiments, the base 100, the reinforcing member 200, and the first docking member 300 are integrally formed.
[0111] In this embodiment, the integral molding of the base 100, the reinforcing member 200, and the first mating member 300 can improve the structural integrity of the entire handle base 10, thereby enhancing the overall rigidity and structural strength of the handle base 10. Specifically, the base 100, the reinforcing member 200, and the first mating member 300 can be integrally molded using injection molding.
[0112] Furthermore, one-piece molding simplifies the production process and reduces assembly steps and errors. Especially in mass production, one-piece molding can complete the manufacturing of the handle base 10 with just one injection molding, which can improve the production efficiency of the handle base 10.
[0113] It should be understood that the embodiments of this application are not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.
Claims
1. A handle base, characterized in that include: base(100); A reinforcing member (200) is disposed within the base (100); A first docking member (300) is disposed within the seat (100), a portion of which is limited by the reinforcing member (200), and the first docking member (300) is used to connect with the lock cylinder (20).
2. The handle base of claim 1, wherein The reinforcing member (200) includes an extension (210) disposed within the seat (100) and extending toward the edge of the seat (100), wherein a portion of the first mating member (300) is limited by the extension (210).
3. The handle base of claim 2, wherein The number of the first docking parts (300) is at least one; The extension (210) has at least one first through hole (211), the seat (100) has at least one second through hole, a portion of each first mating member (300) abuts against the side of the extension (210) opposite to each second through hole, and the other portion of each first mating member (300) is sequentially inserted into each first through hole (211) and each second through hole.
4. The handle base of claim 2, wherein The extension (210) has at least one first through hole (212) for a portion of the seat (100) to pass through; The extension (210) is a metal part.
5. The handle base of claim 2, wherein The reinforcing member (200) further includes a first embedding part (220), which is connected to the extension part (210). The first embedding part (220) and the extension surface of the extension part (210) have an angle, and the first embedding part (220) is embedded in the seat body (100).
6. The handle base of claim 2, wherein The reinforcing member (200) further includes a second embedding part (230), which is connected to the extension part (210). The second embedding part (230) extends along the edge of the extension part (210), and the second embedding part (230) has an angle with the extension surface of the extension part (210). The second embedding part (230) is embedded in the seat body (100).
7. The handle base according to any one of claims 1-6, characterized in that, The first docking member (300) includes: A limiting segment (310) is disposed within the seat (100) and is limited by the reinforcing member (200); A connecting segment (320) is connected to the limiting segment (310), the connecting segment (320) extends toward the outside of the seat (100), and the connecting segment (320) is used to connect with the lock cylinder (20); The base (100), the reinforcing member (200), and the first docking member (300) are integrally formed.
8. A handle, characterized in that include: The handle base (10) according to any one of claims 1-7; Lock cylinder (20), which is connected to the handle base (10).
9. A vehicle door characterized by Includes a door body and a handle as described in claim 8 disposed on the door body.
10. A vehicle characterized by comprising: The vehicle door according to claim 9 is provided on a vehicle body.