A B-pillar handle assisting children to get into a vehicle, a vehicle interior and a vehicle
By installing a rotating component and a torsion spring inside the lower trim panel of the B-pillar, the problem of existing B-pillar handles being inconvenient for children and shorter people to hold is solved, resulting in a B-pillar handle design that is convenient for multiple users and aesthetically pleasing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN JIANGXIA CHUNENG AUTOMOBILE TECHNOLOGY R&D CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-06-12
AI Technical Summary
The existing B-pillar handles are usually located at the upper part of the B-pillar trim panel, which is inconvenient for children and shorter people to hold, and cannot meet the needs of more users.
A B-pillar handle designed to assist children in getting into the car is fixed inside the lower trim panel of the B-pillar by a mounting bracket. The rotating part can be rotatably mounted on the mounting bracket, and the grip part can be flush with or partially exposed from the trim panel under the action of a torsion spring for passengers to hold. The combination of a limiting surface and a pivot structure improves reliability and stability.
It is designed to be easy for children and shorter people to hold, meeting the needs of more users. At the same time, it is aesthetically pleasing when not in use and does not hinder the entry and exit of tall adults, thus improving the reliability and stability of the device.
Smart Images

Figure CN224348818U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive interior technology, and in particular to a B-pillar handle for assisting children in getting into a car, automotive interior, and a car. Background Technology
[0002] The B-pillar handle is located on the B-pillar of the vehicle and provides support for rear passengers to get in and out of the vehicle, making it easier for them to do so. This is especially important in SUVs or MPVs with higher chassis.
[0003] In existing technology, B-pillar handles are usually located at the upper part of the upper trim panel of the B-pillar. While this is suitable for most adults, it is not convenient for children or shorter people to hold, and cannot meet the needs of more users. Utility Model Content
[0004] In view of this, the present invention proposes a B-pillar handle to assist children in getting into the car, in order to solve the technical problem mentioned in the background art that the B-pillar handle is usually arranged at the upper part of the upper trim panel of the B-pillar, which is inconvenient for children and people of shorter stature to hold.
[0005] The technical solution of this utility model is implemented as follows:
[0006] In a first aspect, this utility model provides a B-pillar handle to assist children in getting into a car, including a mounting bracket, a handle, and a torsion spring, wherein:
[0007] The mounting bracket is fixedly installed inside the lower trim panel of the B-pillar;
[0008] The handle includes a grip and a rotating part, the rotating part is rotatably mounted on the mounting bracket, and the grip is provided with a prying part for a passenger's hand to insert;
[0009] One end of the torsion spring is mounted on the handle, and the other end abuts against the mounting bracket;
[0010] The handle has the following two states:
[0011] In the first state, the grip is flush with the lower trim panel of the B-pillar;
[0012] In the second state, the gripping part protrudes from the lower trim panel of the B-pillar for passengers to hold.
[0013] Based on the above technical solutions, preferably, the mounting bracket includes a first end plate and a second end plate arranged opposite to each other, and the rotating member is provided with a first limiting surface and a second limiting surface; in a first state, the first limiting surface abuts against the first end plate; in a second state, the second limiting surface abuts against the second end plate.
[0014] Based on the above technical solutions, preferably, the mounting frame further includes two side plates; the two side plates are arranged in parallel, and each side plate is provided with a pivot, on which the rotating component is rotatably mounted; the two ends of each side plate are respectively connected to the first end plate and the second end plate to form a frame structure.
[0015] Based on the above technical solutions, preferably, the rotating component is provided with an ear seat, the ear seat is provided with a pivot hole, and the pivot is inserted into the pivot hole.
[0016] Based on the above technical solutions, preferably, the mounting bracket further includes a middle plate, which is arranged parallel between the two side plates and its two ends are respectively connected to the first end plate and the second end plate. The middle plate has a slot at the end away from the B-pillar trim panel, and one end of the torsion spring is engaged in the slot. The two sides of the torsion spring abut against the rotating component and the middle plate respectively.
[0017] Based on the above technical solutions, preferably, the intermediate plate is provided with a positioning block on the opposite side of the slot, and the peripheral wall of the torsion spring abuts against the positioning block.
[0018] Based on the above technical solutions, preferably, the rotating component is provided with a plug hole, and one end of the torsion spring is inserted into the plug hole.
[0019] Based on the above technical solution, preferably, the mounting frame further includes multiple mounting plates, which are respectively located on the sides of the second end plate and the two side plates, and the mounting plates are provided with mounting holes.
[0020] Secondly, this utility model provides an automotive interior, including a B-pillar lower trim panel and a B-pillar handle for assisting children to get into the car as described in the first aspect, wherein the mounting bracket is fixedly installed on the B-pillar lower trim panel and located inside the B-pillar lower trim panel.
[0021] Thirdly, this utility model provides an automobile, including the automobile interior as described in the second aspect.
[0022] The B-pillar handle for assisting children to get into the car of this utility model has the following advantages over the prior art:
[0023] (1) The device is fixedly installed inside the B-pillar trim panel by the mounting bracket. The rotating part is rotatably installed on the mounting bracket. The grip is provided with a prying part for passengers to insert their hands. When the handle is needed, the hand is inserted into the prying part and the rotating part rotates around the mounting bracket. The grip part protrudes from the B-pillar trim panel for passengers to grip. When not in use, the grip is flush with the B-pillar trim panel under the action of the torsion spring, which is aesthetically pleasing and does not affect the entry and exit of tall adults. This device is easy for children and shorter people to grip, meeting the needs of more users.
[0024] (2) In the first state, the first limiting surface abuts against the first end plate to limit the handle, so that the grip is flush with the B-pillar trim panel; in the second state, the second limiting surface abuts against the second end plate to limit the handle, and can support the handle when the passenger grips the grip, thereby improving the reliability and stability of the device.
[0025] (3) The rotating part is provided with an ear seat, and the ear seat is provided with a pivot hole. The pivot is inserted into the pivot hole to realize the rotational installation of the rotating part and the mounting frame. The design of the ear seat makes the connection position between the rotating part and the mounting frame stronger and improves the reliability of the device.
[0026] (4) The middle plate is arranged parallel between the two side plates and the two ends are respectively connected to the first end plate and the second end plate. The middle plate has a slot at the end away from the B-pillar trim panel. One end of the torsion spring is locked in the slot, so that one end of the torsion spring abuts against the mounting bracket. The two sides of the torsion spring abut against the rotating part and the middle plate respectively. After the force on the grip is released, the torque of the torsion spring can make the grip automatically return to the first state.
[0027] (5) A positioning block is provided on the opposite side of the slot through the intermediate plate, and the peripheral wall of the torsion spring abuts against the positioning block, so that the peripheral wall of the torsion spring is also limited by the positioning block, so that the torsion spring can be torn in a specified direction when it is torn, thereby improving the reliability of the device. Attached Figure Description
[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0029] Figure 1 This is a schematic diagram of the B-pillar handle for assisting children to get into the car in an embodiment of this utility model;
[0030] Figure 2 This is a perspective view of the mounting bracket in one embodiment of the present utility model.
[0031] Figure 3 This is a perspective view of the mounting bracket in an embodiment of the present utility model from another angle;
[0032] Figure 4 This is a perspective view of the handle in the embodiment of this utility model from a first-view perspective;
[0033] Figure 5 This is a perspective view of the handle in the embodiment of the present utility model from a second perspective.
[0034] Figure 6 This is a perspective view of the handle in the embodiment of this utility model from a third-person perspective;
[0035] Figure 7 This is a perspective view of the B-pillar handle for assisting children to get into the car in the embodiment of this utility model, installed in the second state on the lower trim panel of the B-pillar from a frontal view.
[0036] Figure 8 This is a perspective view of the B-pillar handle for assisting children to get into the car in the second state, installed on the lower trim panel of the B-pillar from the rear view in this embodiment of the utility model.
[0037] Figure 9 This is a perspective view from the front of the B-pillar handle for assisting children to get into the car in the first state, installed on the lower trim panel of the B-pillar in the embodiment of the present utility model.
[0038] Figure 10 This is a structural diagram showing the positional relationship of the B-pillar handle (installed on the lower trim panel of the B-pillar in the first state) in an embodiment of this utility model to assist children in getting into the car.
[0039] Figure labeling: 1-Mounting bracket, 2-Handle, 3-Torsion spring;
[0040] 100-B-Pillar lower trim panel, 101-Accommodation hole, 102-Connecting pillar;
[0041] 11-First end plate, 12-Second end plate, 13-Side plate, 131-Pivot, 14-Intermediate plate, 141-Slot, 142-Positioning block, 15-Mounting plate, 151-Mounting hole;
[0042] 21-Holding part, 211-Prying part, 22-Rotating part, 221-First limiting surface, 222-Second limiting surface, 223-Ear seat, 2231-Pivot hole, 224-Insertion hole. Detailed Implementation
[0043] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0044] Reference Figures 1-10As shown, in the first aspect of this utility model, a B-pillar handle for assisting children in getting into a car is provided, comprising a mounting bracket 1, a handle 2, and a torsion spring 3, wherein:
[0045] The mounting bracket 1 is fixedly installed inside the B-pillar lower trim panel 100; the mounting bracket 1 is detachably connected to the B-pillar lower trim panel 100 and is located inside the B-pillar lower trim panel 100, which is located at the lower part of the B-pillar, near the door sill; the B-pillar lower trim panel 100 is provided with a receiving hole 101 for accommodating the handle 2, and the handle 2 can be rotated out from the receiving hole 101.
[0046] The handle 2 includes a grip 21 and a rotating part 22. The rotating part 22 is rotatably mounted on the mounting frame 1. The grip 21 is provided with a prying part 211 for a passenger's hand to insert. The prying part 211 is formed by the outer surface of the grip 21 being recessed inward.
[0047] One end of the torsion spring 3 is mounted on the handle 2, and the other end abuts against the mounting bracket 1;
[0048] The handle 2 has the following two states:
[0049] In the first state, the grip 21 is flush with the lower trim panel 100 of the B-pillar; under the torsion of the torsion spring 3, the grip 21 is kept flush with the lower trim panel 100 of the B-pillar.
[0050] In the second state, the gripping member 21 partially protrudes from the lower B-pillar trim panel 100 for the passenger to hold. The passenger's hand reaches into the latching part 211 and rotates the rotating member 22 around the mounting bracket 1, with the gripping member 21 partially protruding from the lower B-pillar trim panel 100.
[0051] The B-pillar handle for assisting children in getting into the vehicle, as proposed in this embodiment, is fixedly installed inside the lower B-pillar trim panel 100 via the mounting bracket 1. The rotating component 22 is rotatably mounted on the mounting bracket 1, and the grip 21 has a latching part 211 for passengers to insert their hands. When the handle 2 is needed, the hand is inserted into the latching part 211, causing the rotating component 22 to rotate around the mounting bracket 1. The grip 21 partially protrudes from the lower B-pillar trim panel 100 for passengers to grasp. When not in use, the grip 21 is flush with the lower B-pillar trim panel 100 under the action of the torsion spring 3, which is aesthetically pleasing and does not hinder tall adults from entering or exiting. This device is easy for children and shorter people to hold, meeting the needs of more users.
[0052] In some embodiments, the mounting bracket 1 includes a first end plate 11 and a second end plate 12 disposed opposite to each other, and the rotating member 22 is provided with a first limiting surface 221 and a second limiting surface 222; in a first state, the first limiting surface 221 abuts against the first end plate 11; in a second state, the second limiting surface 222 abuts against the second end plate 12. In the first state, the first limiting surface 221 abuts against the first end plate 11, limiting the handle 2 so that the grip 21 is flush with the lower trim panel 100 of the B-pillar; in the second state, the second limiting surface 222 abuts against the second end plate 12, limiting the handle 2, and providing support for the handle 2 when a passenger grips it, thus improving the reliability and stability of the device.
[0053] In some embodiments, the mounting frame 1 further includes two side plates 13; the two side plates 13 are arranged in parallel, and each side plate 13 is provided with a pivot 131, on which the rotating member 22 is rotatably mounted; the two ends of the side plates 13 are respectively connected to the first end plate 11 and the second end plate 12 to form a frame structure. The two sides of the rotating member 22 are respectively rotatably mounted on the pivot 131 of the two side plates 13, realizing the rotatable connection between the rotating member 22 and the mounting frame 1. The two ends of the first end plate 11 are respectively connected to one end of the two side plates 13, and the two ends of the second end plate 12 are respectively connected to the other end of the two side plates 13.
[0054] In some embodiments, each side of the rotating member 22 is provided with an ear seat 223, and the ear seat 223 is provided with a pivot hole 2231, into which the pivot 131 is inserted. By providing the ear seat 223 on the rotating member 22, and the pivot hole 2231 on the ear seat 223, the pivot 131 is inserted into the pivot hole 2231, enabling the rotating member 22 to be rotatably mounted to the mounting bracket 1. The design of the ear seat 223 increases the strength of the connection between the rotating member 22 and the mounting bracket 1, improving the reliability of the device.
[0055] In some embodiments, the mounting bracket 1 further includes a middle plate 14, which is arranged parallel between the two side plates 13 and connected at both ends to the first end plate 11 and the second end plate 12, respectively. A slot 141 is provided at the end of the middle plate 14 away from the B-pillar trim panel 100, and one end of the torsion spring 3 is engaged in the slot 141. The two sides of the torsion spring 3 abut against the rotating member 22 and the middle plate 14, respectively. By engaging one end of the torsion spring 3 in the slot 141, one end of the torsion spring 3 abuts against the mounting bracket 1, and the two sides of the torsion spring 3 abut against the rotating member 22 and the middle plate 14, the torque of the torsion spring 3 causes the gripper 21 to automatically return to its first state after the force on the gripper 21 is released.
[0056] In some embodiments, the intermediate plate 14 is provided with a positioning block 142 on the opposite side of the slot 141. The positioning block 142 is arc-shaped, and the peripheral wall of the torsion spring 3 abuts against the positioning block 142. The peripheral wall of the torsion spring 3 abuts against the positioning block 142, so that the peripheral wall of the torsion spring 3 is also limited by the positioning block 142, so that the torsion spring 3 can be torn in a specified direction when it is torn, thereby improving the reliability of the device.
[0057] In some embodiments, the rotating member 22 is provided with a insertion hole 224, and one end of the torsion spring 3 is inserted into the insertion hole 224. One end of the torsion spring 3 is arranged along the axial direction of the torsion spring and inserted into the insertion hole 224 to form a connection with the rotating member 22.
[0058] In some embodiments, the mounting bracket 1 further includes a plurality of mounting plates 15, which are respectively located on the sides of the second end plate 12 and the two side plates 13. Each mounting plate 15 has a mounting hole 151. A mounting plate 15 is provided on the side of the second end plate 12, and a mounting plate 15 is provided on the side of each of the two side plates 13. A connecting post 102 is provided on the B-pillar lower trim panel 100. The connecting post 102 has an internal thread, and screws are passed through the mounting holes 151 and connected to the internal thread to secure the mounting plate 15 to the B-pillar lower trim panel 100.
[0059] The working principle of the B-pillar handle for assisting children to get into the car in this embodiment of the utility model is as follows: When the handle 2 is needed, the hand is inserted into the latching part 211 and the rotating part 22 rotates around the mounting bracket 1. The gripping part 21 protrudes from the lower trim panel 100 of the B-pillar for the passenger to hold. When not in use, under the action of the torsion spring 3, the gripping part 21 is flush with the lower trim panel 100 of the B-pillar, which is aesthetically pleasing and does not affect the entry and exit of tall adults. This device is easy for children and shorter people to hold, meeting the needs of more users.
[0060] Based on the same concept, a second aspect of this utility model provides an automotive interior, including a B-pillar lower trim panel 100 and a B-pillar handle for assisting children to get into the car as described in the first aspect embodiment, wherein the mounting bracket 1 is fixedly installed on the B-pillar lower trim panel 100 and located inside the B-pillar lower trim panel 100.
[0061] The car interior proposed in this embodiment allows the hand to reach into the latching part 211 and rotate the rotating part 22 around the mounting bracket 1 when the handle 2 is needed. The grip part 21 protrudes from the lower B-pillar trim panel 100 for passengers to hold. When not in use, the grip part 21 is flush with the lower B-pillar trim panel 100 under the action of the torsion spring 3, which is aesthetically pleasing and does not affect the entry and exit of tall adults. This device is easy for children and shorter people to hold, meeting the usage needs of more users.
[0062] Based on the same concept, a second aspect of this utility model provides an automobile, including the automobile interior as described in the second aspect embodiment.
[0063] The car proposed in this embodiment has a B-pillar handle that is easy for children and shorter people to hold, meeting the usage needs of more users.
[0064] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A B-pillar handle for assisting children in getting into a car, characterized in that, Includes a mounting bracket (1), a handle (2), and a torsion spring (3), wherein: The mounting bracket (1) is fixedly installed inside the lower trim panel (100) of the B-pillar; The handle (2) includes a grip (21) and a rotating part (22). The rotating part (22) is rotatably mounted on the mounting bracket (1). The grip (21) is provided with a prying part (211) for passengers to insert their hands. One end of the torsion spring (3) is mounted on the handle (2), and the other end abuts against the mounting bracket (1); The handle (2) has the following two states: In the first state, the grip (21) is flush with the lower trim panel (100) of the B-pillar; In the second state, the grip (21) partially protrudes from the B-pillar trim panel (100) for passengers to grip.
2. The B-pillar handle for assisting children to get into the car as described in claim 1, characterized in that, The mounting bracket (1) includes a first end plate (11) and a second end plate (12) arranged opposite to each other. The rotating member (22) is provided with a first limiting surface (221) and a second limiting surface (222). In the first state, the first limiting surface (221) abuts against the first end plate (11). In the second state, the second limiting surface (222) abuts against the second end plate (12).
3. The B-pillar handle for assisting children to get into the car as described in claim 2, characterized in that, The mounting bracket (1) also includes two side plates (13); the two side plates (13) are arranged in parallel, and a pivot (131) is provided on the side plate (13), and the rotating component (22) is rotatably mounted on the pivot (131); the two ends of the side plate (13) are respectively connected to the first end plate (11) and the second end plate (12) to form a frame structure.
4. The B-pillar handle for assisting children to get into the car as described in claim 3, characterized in that, The rotating component (22) is provided with an ear seat (223), the ear seat (223) is provided with a pivot hole (2231), and the pivot (131) is inserted into the pivot hole (2231).
5. The B-pillar handle for assisting children to get into the car as described in claim 4, characterized in that, The mounting bracket (1) also includes a middle plate (14), which is arranged parallel between the two side plates (13) and connected at both ends to the first end plate (11) and the second end plate (12) respectively. The middle plate (14) has a slot (141) at one end away from the B-pillar lower trim panel (100), and one end of the torsion spring (3) is engaged in the slot (141). The two sides of the torsion spring (3) abut against the rotating part (22) and the middle plate (14) respectively.
6. The B-pillar handle for assisting children to get into the car as described in claim 5, characterized in that, The intermediate plate (14) has a positioning block (142) on the opposite side of the slot (141), and the peripheral wall of the torsion spring (3) abuts against the positioning block (142).
7. The B-pillar handle for assisting children to get into the car as described in claim 1, characterized in that, The rotating component (22) is provided with a plug hole (224), and one end of the torsion spring (3) is inserted into the plug hole (224).
8. The B-pillar handle for assisting children to get into a vehicle as described in any one of claims 3-6, characterized in that, The mounting bracket (1) also includes a plurality of mounting plates (15), which are located on the sides of the second end plate (12) and the two side plates (13), respectively, and the mounting plates (15) are provided with mounting holes (151).
9. An automotive interior, characterized in that, Includes a B-pillar lower trim panel (100) and a B-pillar handle for assisting children to get into the vehicle as described in any one of claims 1-8, wherein the mounting bracket (1) is fixedly installed on the B-pillar lower trim panel (100) and located inside the B-pillar lower trim panel (100).
10. A car, characterized in that, Including the automotive interior as described in claim 9.