CN212861643U

CN212861643U - Automobile rear roof

Info

Publication number: CN212861643U
Application number: CN201821835123.7U
Authority: CN
Inventors: 潘少华; 潘清华; 范亚琴; 陈佳凤; 丰秀芳; 孙茂森; 周海波; 朱庆栋
Original assignee: Yancheng Huayue Auto Parts Co ltd
Current assignee: Yancheng Huayue Auto Parts Co ltd
Priority date: 2018-11-08
Filing date: 2018-11-08
Publication date: 2021-04-02
Anticipated expiration: 2028-11-08

Abstract

The utility model discloses a top cap behind car, including the top cap, the equal fixedly connected with curb plate in both sides of top cap bottom, the glass window is all installed at the middle part of two curb plates, and two glass windows alternate with the junction of curb plate and be connected with the sealing washer, and first drainage groove has all been seted up on one side of two curb plates and the top that is located the glass window, and second drainage groove has all been seted up in one side of two curb plates and the both sides that are located the glass window, the utility model relates to a top cap behind car can be with the rain pearl of sliding down on the top cap along first drainage groove and second drainage groove landing to ground through having seted up first drainage groove and second drainage groove on the curb plate, has prevented that the rainwater from door and automobile body infiltration from door window installation department, influences the lubricity of travelling comfort and door window of taking.

Description

Automobile rear roof

Technical Field

The utility model relates to a top cap, in particular to top cap behind car belongs to car parts technical field.

Background

The automobile body is assembled by a plurality of parts, and the automobile rear top cover is one of the parts, mainly provides the functions of wind and rain shielding and safety protection for the automobile rear seat, and has a certain decoration function.

Glass window can all be installed to traditional car rear roof both sides, the inside ventilation of the car of being convenient for spills heat and observes external environment, although glass window limit side utilizes the sealing washer to seal, still have some rainwater and get into inside the automobile body along the gap department of sealing washer, influence the travelling comfort that people took and the lubricity that the door window goes up and down, when meetting traffic accident and taking place to turn on one's side at the car in addition, passenger's health often can be because inertia and back top cap bump, violent collision force can lead to the fact serious damage for the human body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a top cap behind car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rear top cover of an automobile comprises a top cover, wherein two sides of the bottom end of the top cover are fixedly connected with side plates, glass windows are arranged in the middle of the two side plates, sealing rings are connected at the joints of the two glass windows and the side plates in an inserting manner, first water filtering grooves are formed in one side of the two side plates and the top end of the glass window, second water filtering grooves are formed in one side of the two side plates and the two sides of the glass window, one ends of the two second water filtering grooves in the same side are respectively communicated with two ends of the first water filtering grooves, sliding grooves are symmetrically formed in two sides of the inner wall of the top cover, sliding blocks are connected inside the two sliding grooves in a sliding manner, first damping springs are fixedly arranged at the bottom ends of the two sliding blocks, the bottom ends of the two first damping springs are respectively fixedly connected with the bottom ends of the inner walls of the two sliding grooves, and two one side of slider all through the connecting rod respectively with the both ends fixed connection of shock attenuation board, evenly be equipped with a plurality of second damping spring between shock attenuation board and the top cap, a plurality of second damping spring's bottom and the top fixed connection of shock attenuation board, a plurality of damping spring's top and the top fixed connection of top cap inner wall.

As a preferred technical scheme of the utility model, the bilateral symmetry on top cap top is installed and is binded the handle, a plurality of antislip strip is installed to the middle part equidistance on top cap top.

As a preferred technical scheme of the utility model, the tail lamp mounting groove has been seted up at the positive middle part of top cap, the chamber door mounting groove has been seted up to the positive bilateral symmetry of top cap.

As an optimized technical scheme of the utility model, the cross section of first drainage groove and second drainage groove is cylindrical, and the diameter is 5mm-9 mm.

As an optimized technical scheme of the utility model, the bottom fixedly connected with sponge buffer layer of shock attenuation board.

As a preferred technical scheme of the utility model, two the equal fixedly connected with location strip in both ends of curb plate, just the top of location strip and the bottom fixed connection of top cap.

As a preferred technical scheme of the utility model, the top cover and the side plates are both made of SMC composite materials; the sealing ring, the first water filtering groove and the second water filtering groove are made of elastic rubber materials;

the top cover is connected with the side plates in a bonding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an automobile rear top cover, through set up the first water filtering groove and the second water filtering groove on the curb plate can slide the rain drops that slide down on the top cover to the ground along the first water filtering groove and the second water filtering groove, has prevented that rainwater from permeating door and automobile body from the door window installation, influence the travelling comfort of taking and the lubricity of door window; the double-damping buffering can be realized to the top cover inboard by the spout, the slider, the first damping spring, the damping plate and the second damping spring that are equipped with, and then when preventing that the vehicle from turning on one's side, play the effect of damping buffering when passenger's health striking top cover, play good guard action to passenger's safety.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a front cross-sectional view of the top cover of the present invention;

FIG. 3 is a top sectional view of the top cover of the present invention;

in the figure: 1. a top cover; 2. a side plate; 3. a glass window; 4. a seal ring; 5. a first water filtering tank; 6. a second water filtering tank; 7. Binding a handle; 8. anti-slip strips; 9. a box door mounting groove; 10. a tail lamp mounting groove; 11. a chute; 12. a slider; 13. a first damping spring; 14. a connecting rod; 15. a damper plate; 16. a second damping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a rear roof of an automobile, including a roof 1, two side plates 2 fixedly connected to both sides of the bottom end of the roof 1, a glass window 3 installed in the middle of the two side plates 2, a sealing ring 4 inserted into the joint between the two glass windows 3 and the side plates 2, a first water filtering groove 5 formed in one side of the two side plates 2 and located at the top end of the glass window 3, a second water filtering groove 6 formed in one side of the two side plates 2 and located at both sides of the glass window 3, one end of the two second water filtering grooves 6 located in the same side respectively communicated with both ends of the first water filtering groove 5, two sliding grooves 11 symmetrically formed in both sides of the inner wall of the roof 1, sliding blocks 12 slidably connected to the inside of the two sliding grooves 11, first damping springs 13 fixedly arranged at the bottom ends of the two sliding blocks 12, the bottom ends of the two first damping springs 13 respectively fixedly connected with the bottom ends, fixed damping plate 15 that is equipped with between two sliders 12, and one side of two sliders 12 all through connecting rod 14 respectively with damping plate 15's both ends fixed connection, evenly be equipped with a plurality of second damping spring 16 between damping plate 15 and the top cap 1, a plurality of second damping spring 16's bottom and damping plate 15's top fixed connection, a plurality of damping spring 16's top and the top fixed connection of top cap 1 inner wall.

Preferentially, the bilateral symmetry on top cap 1 top is installed and is binded handle 7, and a plurality of antislip strip 8 is installed to the middle part equidistance on top cap 1 top, and the top of top cap behind the car is binded being convenient for with luggage to the handle 7 of binding of symmetry installation, and a plurality of antislip strip 8 can increase the friction between luggage and the top cap 1, and then improves the fixed stability of luggage.

Preferably, the tail lamp mounting groove 10 is formed in the middle of the front surface of the top cover 1, and the trunk door mounting grooves 9 are symmetrically formed in the two sides of the front surface of the top cover 1, so that a trunk door and a tail lamp can be mounted, and the mounting convenience of workers is improved.

Preferably, the cross sections of the first water filtering groove 5 and the second water filtering groove 6 are cylindrical, the diameters of the first water filtering groove 5 and the second water filtering groove 6 are 3mm-5mm, and the attractiveness of the vehicle body is not affected when rainwater flows into the first water filtering groove 5 and the second water filtering groove 6.

Preferably, the bottom fixedly connected with sponge buffer layer of shock attenuation board 15 can play a buffering effect in advance when contacting passenger and shock attenuation board 15, further reduces the injury of collision to the human body.

Preferably, the equal fixedly connected with location strip in both ends of two curb plates 2, and the top of location strip and the bottom fixed connection of top cap 1 play the effect of a location when installing on the automobile body to the top cap behind the car, improve the accuracy and the convenience of top cap installation behind the car.

When the automobile rear roof is used, the automobile rear roof is arranged on an automobile body, when the automobile runs in a rainy day, rainwater falls on the roof 1 and then slides onto the side plates 2 along the two sides of the roof 1 and then flows into the first water filtering grooves 5 above the glass windows 3, the rainwater in the first water filtering grooves 5 respectively falls onto the ground from the two second water filtering grooves 6, so that the rainwater is prevented from permeating into the glass windows 3 and the automobile body through the sealing rings 4, if the automobile turns over on one side due to an accident in the running process, the body of a passenger is contacted with the damping plate 15 to generate collision, the damping plate 15 drives the sliding block 12 to slide in the sliding groove 11 through the connecting rod 14, so that a tensile force is provided for the first damping spring 13, an extrusion force is provided for the second damping spring 16, the first spring 13 and the second spring 16 are offset by the collision force received by the resetting force and the damping plate 15, thereby the effect of buffering shock attenuation is played in the collision that receives to the passenger, and furthest reduces the passenger because the damage that the collision caused.

Preferably, the top cover 1 and the side plates 2 are both made of SMC composite materials; the sealing ring 4, the first water filtering tank 5 and the second water filtering tank 6 are made of elastic rubber materials; the density of the SMC composite material is 1.82g/cm³Compared with the steel adopted by the traditional automobile top cover, the weight of the automobile top cover is reduced by 25-35%, so that the automobile weight is effectively reduced under the condition of keeping the strength and the quality of the automobile, and the original mechanical property can be kept under the high-temperature condition.

Top cap 1 and curb plate 2 adopt bonding mode to be connected, adopt bonding mode to connect easily operation, simple to operate can realize better leakproofness, avoids adopting traditional welding mode to appear the circumstances such as iron rust.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automobile rear top cover comprises a top cover (1) and is characterized in that two sides of the bottom end of the top cover (1) are fixedly connected with side plates (2), glass windows (3) are mounted in the middles of the two side plates (2), sealing rings (4) are connected at the joints of the two glass windows (3) and the side plates (2) in an inserting mode, first water filtering grooves (5) are formed in one sides of the two side plates (2) and located at the top ends of the glass windows (3), second water filtering grooves (6) are formed in one sides of the two side plates (2) and located at the two sides of the glass windows (3), one ends of the two second water filtering grooves (6) located on the same side are respectively communicated with two ends of the first water filtering grooves (5), sliding grooves (11) are symmetrically formed in two sides of the inner wall of the top cover (1), and sliding blocks (12) are connected inside the two sliding grooves (11) in a, two the bottom of slider (12) is all fixed and is provided with first damping spring (13), two the bottom of first damping spring (13) respectively with the bottom fixed connection of two spout (11) inner walls, two fixed damping plate (15) that are equipped with between slider (12), and two one side of slider (12) all through connecting rod (14) respectively with the both ends fixed connection of damping plate (15), evenly be equipped with a plurality of second damping spring (16) between damping plate (15) and top cap (1), the bottom of a plurality of second damping spring (16) and the top fixed connection of damping plate (15), a plurality of the top of damping spring (16) and the top fixed connection of top cap (1) inner wall.

2. The automobile rear roof panel according to claim 1, characterized in that: binding handles (7) are symmetrically arranged on two sides of the top end of the top cover (1), and a plurality of anti-slip strips (8) are arranged in the middle of the top end of the top cover (1) at equal intervals.

3. The automobile rear roof panel according to claim 1, characterized in that: the tail lamp mounting groove (10) is formed in the middle of the front face of the top cover (1), and the box door mounting grooves (9) are symmetrically formed in the two sides of the front face of the top cover (1).

4. The automobile rear roof panel according to claim 1, characterized in that: the cross sections of the first water filtering groove (5) and the second water filtering groove (6) are cylindrical, and the diameters of the first water filtering groove and the second water filtering groove are 3-5 mm.

5. The automobile rear roof panel according to claim 1, characterized in that: the bottom end of the damping plate (15) is fixedly connected with a sponge buffer layer.

6. The automobile rear roof panel according to claim 1, characterized in that: two the equal fixedly connected with location strip in both ends of curb plate (2), just the top of location strip and the bottom fixed connection of top cap (1).

7. The automobile rear roof panel according to claim 1, characterized in that: the top cover (1) and the side plates (2) are both made of SMC composite materials; the sealing ring (4), the first water filtering groove (5) and the second water filtering groove (6) are all made of elastic rubber materials;

the top cover (1) is connected with the side plates (2) in an adhesion mode.