阅读说明：本技术 顶棚拉手结构 (Ceiling handle structure ) 是由 王军 于 2021-08-16 设计创作，主要内容包括：本发明顶棚拉手结构,属于汽车内饰配件领域,特别是涉及到一种汽车内顶棚拉手结构结构,包括拉手本体总成、中空环、阻尼侧本体总成、阻尼侧本体、轴I、卡扣槽I、卡扣头I、装饰环、固定座I、固定座本体、支架、卡子、阻尼、销轴、弹簧侧本体总成、弹簧侧本体、轴II、卡扣槽II、卡扣头II、固定座II、弹簧；拉手部位采用分体结构设计,手握部位真皮材质,手感好,乘客体验好；采用卡子结构与车体固定,可直接卡接到车身的卡座中,方便安装及后期维护,节省成本；用可旋转弹回结构,使顶棚拉手结构不使用时靠近于车身顶棚处,节省车内空间提高乘客舒适性,结构简单也避免了对车内可能的破坏。(The invention discloses a ceiling handle structure, belongs to the field of automotive interior accessories, and particularly relates to an automotive interior ceiling handle structure which comprises a handle body assembly, a hollow ring, a damping side body assembly, a damping side body, a shaft I, a clamping groove I, a clamping head I, a decorative ring, a fixed seat I, a fixed seat body, a support, a clamp, a damping, a pin shaft, a spring side body assembly, a spring side body, a shaft II, a clamping groove II, a clamping head II, a fixed seat II and a spring; the handle part adopts a split structure design, and the hand-held part is made of leather, so that the hand feeling is good, and the passenger experience is good; the clamp structure is adopted to be fixed with the vehicle body, and can be directly clamped into a clamping seat of the vehicle body, so that the installation and later maintenance are convenient, and the cost is saved; with rotatable rebounding structure, make the ceiling handle structure be close to when not using in automobile body ceiling department, save the interior space of car and improve passenger's travelling comfort, simple structure has also avoided the possible destruction in the car.)

1. The utility model provides a ceiling handle structure which characterized by: comprises a handle body assembly (100), a damping side body assembly (200) and a spring side body assembly (300);

the handle body assembly (100) comprises a hollow ring (110), and a groove is formed in the inner wall of the hollow ring (110);

the damping side body assembly (200) comprises a damping side body (210) and a fixed seat I (230); one end of the damping side body (210) is provided with a shaft I (211); the other end of the damping side body (210) is hinged with the fixed seat I (230) through a pin shaft (250), and a damping part (240) is arranged on the pin shaft (250);

the spring side body assembly (300) comprises a spring side body (310) and a fixed seat II (330); one end of the spring side body (310) is provided with a shaft II (311); the other end of the spring side body (301) is hinged with a fixed seat II (330) through a pin shaft (250), and a spring (340) is arranged on the pin shaft (250);

the shaft I (211) and the shaft II (311) are clamped with each other, a hollow ring (110) is sleeved at the clamping position, and protruding ribs matched with the grooves in the inner wall of the hollow ring (110) are arranged on the shaft I (211) and the shaft II (311);

and the fixed seat II (330) and the fixed seat I (230) are fixedly connected with the clamping seat on the inner wall of the vehicle body.

2. The ceiling handle structure of claim 1, wherein: the handle body assembly (100) further comprises a foam layer and a leather layer, and the foam layer and the leather layer are sequentially arranged outside the hollow ring (110).

3. The ceiling handle structure of claim 2, wherein: the connection mode between the foam layer and the hollow ring (110) is bonding.

4. The ceiling handle structure of claim 1, wherein: the shaft I (211) comprises a snap groove I (2111) and a snap head I (2112), and the shaft II (311) comprises a snap groove II (3111) and a snap head II (3112); wherein buckle groove I (2111) and buckle head II (3112) are mutually clamped and matched, and buckle head I (2112) and buckle groove II (3111) are mutually clamped and matched.

5. The ceiling handle structure of claim 1, wherein: hollow grooves are formed in the damping side body (210) and the spring side body (310), circular mounting grooves are formed in the hollow grooves, and the size of each circular groove is matched with that of the pin shaft (250); the spring side body (310) is also provided with a spring clamping groove;

the fixing seat I (230) comprises a fixing seat body (231) and a clamp (232), wherein the clamp (232) is arranged on one side of the fixing seat body (231), a cover plate is arranged on the other side of the fixing seat body, a clamping piece is arranged on the cover plate, and the clamping piece penetrates through a through hole in the fixing seat body (231) to be clamped with the clamp (232); the fixing seat body (231) is further provided with a support (2311), the pin shaft (250) is installed on the support (2311), the pin shaft (250) is provided with a damper (240), and two ends of the pin shaft (250) penetrate through the support (2311) and enter the circular installation groove;

fixing base II (330) includes fixing base body (231) and checkpost (232), fixing base body (231) one side is provided with checkpost (232), and the opposite side is provided with the apron, and is provided with joint spare on the apron, joint spare passes the joint of through-hole on fixing base body (231) and checkpost (232), still is provided with support (2311) on fixing base body (231), round pin axle (250) is installed on support (2311), just be provided with spring (340) on round pin axle (250), and support (2311) entering are passed at the both ends of round pin axle (250) circular mounting groove, spring (340) with the spring card groove joint.

6. The ceiling handle structure of claim 1, wherein: both ends of the handle body assembly (100) are provided with decorative rings (220).

7. The ceiling handle structure of claim 1, wherein: the protruding ribs are arranged along the circumferences of the shaft I (211) and the shaft II (311).

8. The ceiling handle structure of claim 1, wherein: the damper (240) is a hollow shaft-like structure.

Technical Field

The invention belongs to the field of automotive interior fittings, and particularly relates to a handle structure of an automotive interior ceiling.

Background

Along with the continuous improvement of living standard of people, the output and the sales volume of car are the serendipity day by day, and people also put forward higher and higher requirement to the travelling comfort and the security of car, and car handle assembly can improve passenger's travelling comfort and sense of security to a certain extent.

The existing automobile ceiling handle structure has the following defects: 1. the automobile ceiling handle structure is plastic material integrated into one piece, and the passenger directly contacts the plastic material when gripping the handle, feels relatively poor. 2. The automobile roof handle structure is connected with the automobile body through the screws, so that the installation difficulty is high, and the assembly efficiency is low. The screw is easily rusted and the appearance is affected. The handle is fixed on the surface of the vehicle door interior trim panel, occupies a certain space in the vehicle and is not beautiful enough.

Therefore, there is a need in the art for a new solution to solve this problem.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the handle structure is poor in hand feeling, high in installation difficulty, low in assembly efficiency, prone to damage affecting attractiveness in the later period and capable of occupying the space in a vehicle.

The utility model provides a ceiling handle structure which characterized by: comprises a handle body assembly, a damping side body assembly and a spring side body assembly;

the handle body assembly comprises a hollow ring, and a groove is formed in the inner wall of the hollow ring;

the damping side body assembly comprises a damping side body and a fixed seat I; a shaft I is arranged at one end of the damping side body; the other end of the damping side body is hinged with the fixed seat I through a pin shaft, and the pin shaft is provided with a damper;

the spring side body assembly comprises a spring side body and a fixed seat II; a shaft II is arranged at one end of the spring side body; the other end of the spring side body is hinged with the fixed seat II through a pin shaft, and a spring is arranged on the pin shaft;

the shaft I and the shaft II are mutually clamped, hollow rings are sleeved at the clamping positions, and protruding ribs matched with the grooves in the inner walls of the hollow rings are arranged on the shaft I and the shaft II;

and the fixing seat II and the fixing seat I are fixedly connected with the clamping seat on the inner wall of the vehicle body.

The handle body assembly further comprises a foam layer and a leather layer, and the foam layer and the leather layer are sequentially arranged outside the hollow ring.

The connection mode between the foam layer and the hollow ring is bonding.

The shaft I comprises a buckling groove I and a buckling head I, and the shaft II comprises a buckling groove II and a buckling head II; wherein buckle groove I and buckle head II are mutually clamped and matched, and buckle head I and buckle groove II are mutually clamped and matched.

Hollow grooves are formed in the damping side body and the spring side body, circular mounting grooves are formed in the hollow grooves, and the size of each circular groove is matched with that of the pin shaft; the spring side body is also provided with a spring clamping groove;

the fixing seat I comprises a fixing seat body and a clamp, wherein the clamp is arranged on one side of the fixing seat body, a cover plate is arranged on the other side of the fixing seat body, and a clamping piece is arranged on the cover plate and penetrates through a through hole in the fixing seat body to be clamped with the clamp; the fixing seat body is also provided with a support, the pin shaft is arranged on the support, the pin shaft is provided with a damper, and two ends of the pin shaft penetrate through the support and enter the circular mounting groove;

fixing base II includes fixing base body and checkpost, fixing base body one side is provided with the checkpost, and the opposite side is provided with the apron, and is provided with joint spare on the apron, joint spare passes the joint of through-hole on the fixing base body and checkpost, still is provided with the support on the fixing base body, the round pin axle is installed on the support, just the epaxial spring that is provided with of round pin, and the both ends of round pin axle pass the support and get into circular mounting groove, the spring with spring card groove joint, and the spring with spring card groove joint.

Decorative rings are arranged at two ends of the handle body assembly.

The protruding ribs are arranged along the circumferences of the shaft I and the shaft II.

The damper is a hollow shaft-like structure.

Through the design scheme, the invention can bring the following beneficial effects: the handle part adopts a split structure design, and the hand-held part is made of leather, so that the hand feeling is good, and the passenger experience is good; the clamp structure is adopted to be fixed with the vehicle body, and can be directly clamped into a clamping seat of the vehicle body, so that the installation and later maintenance are convenient, and the cost is saved; with rotatable rebounding structure, make the ceiling handle structure be close to when not using in automobile body ceiling department, save the interior space of car and improve passenger's travelling comfort, simple structure has also avoided the possible destruction in the car.

Drawings

The invention is further described with reference to the following figures and detailed description:

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the damping side body assembly of the present invention.

Fig. 3 is a schematic structural view of the spring-side body assembly of the present invention.

Fig. 4 is a schematic structural view of the fixing base body of the present invention.

Fig. 5 is a schematic structural view of the fixing base I of the present invention.

Fig. 6 is a schematic structural view of the fixing base II of the present invention.

In the figure, 100-handle body assembly, 110-hollow ring, 200-damping side body assembly, 210-damping side body, 211-shaft I, 2111-buckle groove I, 2112-buckle head I, 220-decorative ring, 230-fixing seat I, 231-fixing seat body, 2311-bracket, 232-clip, 240-damping, 250-pin shaft, 300-spring side body assembly, 310-spring side body, 311-shaft II, 3111-buckle groove II, 3112-buckle head II, 330-fixing seat II and 340-spring.

Detailed Description

As shown in the figure, the ceiling handle structure is characterized in that: comprises a handle body assembly 100, a damping side body assembly 200 and a spring side body assembly 300;

the handle body assembly 100 comprises a hollow ring 110, and a groove is formed in the inner wall of the hollow ring 110;

the damping side body assembly 200 comprises a damping side body 210 and a fixed seat I230; one end of the damping side body 210 is provided with a shaft I211; the other end of the damping side body 210 is hinged with the fixed seat I230 through a pin shaft 250, and a damping 240 is arranged on the pin shaft 250;

the spring side body assembly 300 includes a spring side body 310 and a fixing seat II 330; one end of the spring side body 310 is provided with a shaft II 311; the other end of the spring side body 301 is hinged with a fixed seat II330 through a pin shaft 250, and a spring 340 is arranged on the pin shaft 250;

the shaft I211 and the shaft II311 are clamped with each other, a hollow ring 110 is sleeved at the clamping position, and protruding ribs matched with the grooves in the inner wall of the hollow ring 110 are arranged on the shaft I211 and the shaft II 311;

the fixing seat II330 and the fixing seat I230 are fixedly connected with the clamping seat on the inner wall of the vehicle body.

The handle body assembly 100 further includes a foam layer and a dermis layer, and the foam layer and the dermis layer are sequentially disposed outside the hollow ring 110.

The connection between the foam layer and the hollow ring 110 is bonding.

The shaft I211 comprises a buckling groove I2111 and a buckling head I2112, and the shaft II311 comprises a buckling groove II3111 and a buckling head II 3112; wherein buckle groove I2111 and buckle head II3112 joint cooperation each other, buckle head I2112 and buckle groove II3111 joint cooperation each other.

Hollow grooves are formed in the damping side body 210 and the spring side body 310, circular mounting grooves are formed in the hollow grooves, and the size of each circular groove is matched with that of the pin shaft 250; the spring side body 310 is also provided with a spring clamping groove;

the fixing seat I230 comprises a fixing seat body 231 and a clamp 232, wherein the clamp 232 is arranged on one side of the fixing seat body 231, a cover plate is arranged on the other side of the fixing seat body 231, and a clamping piece is arranged on the cover plate and penetrates through a through hole in the fixing seat body 231 to be clamped with the clamp 232; the fixing seat body 231 is further provided with a support 2311, the pin shaft 250 is mounted on the support 2311, the pin shaft 250 is provided with a damper 240, and two ends of the pin shaft 250 penetrate through the support 2311 and enter the circular mounting groove;

the fixing seat II330 comprises a fixing seat body 231 and a clamp 232, the clamp 232 is arranged on one side of the fixing seat body 231, a cover plate is arranged on the other side of the fixing seat body 231, a clamping piece is arranged on the cover plate and penetrates through a through hole in the fixing seat body 231 to be clamped with the clamp 232, a support 2311 is further arranged on the fixing seat body 231, the pin shaft 250 is installed on the support 2311, a spring 340 is arranged on the pin shaft 250, two ends of the pin shaft 250 penetrate through the support 2311 to enter the circular mounting groove, and the spring 340 is clamped with the spring clamping groove.

The handle body assembly 100 is provided with decorative rings 220 at both ends.

The convex ribs are arranged along the circumferences of the shaft I211 and the shaft II 311.

The damper 240 is a hollow shaft-like structure.

The assembly mode is as follows: the foam layer is attached to the periphery of the hollow ring 110, and the genuine leather is attached to the periphery of the foam layer.

The decoration ring 220 is sleeved on the shaft I211 at one end of the damping side body 210 and is close to the root position, the shaft I211 of the damping side body 210 is inserted into one end of the hollow ring 110, and one end of the hollow ring 110 is close to the decoration ring 220. Another decorative ring 220 is sleeved on the shaft II311 at one end of the spring side body 310 and is close to the root position, the shaft II311 at one end of the spring side body 310 is inserted into the other end of the hollow ring 110, and the other end of the hollow ring 110 is close to the decorative ring 220.

The directions of the shaft I211 and the shaft II311 are adjusted, so that the latch head 2112 of the shaft I211 is matched and clamped with the latch groove 3111 of the shaft II311, the latch groove 2111 of the shaft I211 is matched and clamped with the latch head 3112 of the shaft II311, and the shaft 211 and the shaft 311 are clamped and combined in the hollow ring 110. The inner diameter circumference of the hollow ring 110 is provided with a groove which can be matched with the convex ribs on the circumferential surfaces of the shafts I211 and II311, so that the radial and axial positions of the hollow ring 110, the shafts I211 and II311 are fixed.

After the pin shaft 250 passes through the spring 340 and the fixing seat body 231, two ends of the pin shaft are installed in the circular grooves of the spring side body 310, so that the fixing seat II330 is installed at the hollow groove position of the spring side body 310, the fixing seat II330 can rotate along the pin shaft 250, and the fixing seat II330 can be under the action of the spring 340, the plane of the installation clip is parallel to and close to the spring side body 310 in a natural state, and can rotate to be vertical to the spring side body 310 along the pin shaft 250 in a stressed state.

After the pin shaft 250 passes through the damper 240 and the fixing seat body 231, both ends of the pin shaft are installed in the circular groove of the damping side body 210, so that the fixing seat I230 is installed at the hollow groove position of the damping side body 210, and the fixing seat I330 can rotate along the pin shaft 250.

The hollow position in the middle of the spring 340 is matched with the pin shaft 250, and the spring and the pin shaft are rotatably connected.

After the pin shaft 250 passes through the spring 340 and the fixing seat body 231, two ends of the pin shaft are installed in the circular groove of the spring side body 310, so that the fixing seat II330 is installed at the hollow groove position of the spring side body 310, the fixing seat II330 can rotate along the pin shaft 250, and the fixing seat II330 can be under the action of the spring 340, the plane of the installation clip 232 is parallel to and close to the spring side body 310 in a natural state, and can rotate to be vertical to the spring side body 310 along the pin shaft 250 in a stressed state.

The clip 232 is installed in the rectangular hollow holes of the fixing base body 231 and the fixing base body 231, and is fixedly engaged therewith.

The damper 240 is a hollow shaft-like structure.

The diameter of the pin 250 is matched with the inner diameter of the circular groove of the damping side body 210, the inner diameter of the circular groove of the spring side body 310, the inner diameter of the spring 340, the inner diameter of the hollow shaft of the fixing base body 231, and the inner diameter of the hollow shaft of the fixing base body 231.

1. Passenger comfort can be improved for reasons: the outer part of the hand-held part of the handle assembly is covered with leather or other soft wrappage.

2. The product can be more beautiful, and the reason is as follows: decorative rings are arranged at two ends of the hand holding part of the handle assembly.

3. The handle is of a split structure and is beneficial to manufacturing, and the reason is as follows: the handle assembly both ends are the plastics material, and the portion of holding is the genuine leather material, and both ends are greater than middle hand-held portion, consequently need design into the component structure. The handle split structure is composed of a damping side body and a spring side body, and the damping side body and the spring side body are combined and locked through a buckle structure.

4. Can save the car inner space, provide customer comfort, the reason: the handle assembly can rotate through the pin shaft through the design of the spring and the damping, and when the handle assembly is not in use, the handle assembly is attached to the interior trim panel of the vehicle door and does not occupy the space in the vehicle. A spring is installed outside one pin shaft in the handle assembly and can drive the pull handle to return, and a damper is installed outside the other pin shaft and can slow down the return speed of the pull handle, so that the use comfort level is enhanced.