CN220973871U

CN220973871U - Vehicle with a wheel

Info

Publication number: CN220973871U
Application number: CN202323276938.XU
Authority: CN
Inventors: 张健; 王长一; 于传琳
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2023-12-01
Filing date: 2023-12-01
Publication date: 2024-05-17
Anticipated expiration: 2033-12-01

Abstract

The utility model provides a vehicle, comprising: a vehicle body; the guide rail is arranged on the vehicle body and comprises a bottom wall, two side walls and two limit flanges, the two side walls are connected with two sides of the bottom wall in the width direction and extend in the first direction, and two ends of the bottom wall in the length direction are respectively bent in the first direction to form the two limit flanges; the woolen groove, the woolen groove with guide rail joint, just the both ends of the length direction of woolen groove end respectively in two spacing turn-ups, spacing turn-ups can be effectively spacing to the woolen groove, avoid the woolen groove drunkenness, and then avoid glass to scratch the problem with the tip emergence on the guide rail length direction, guarantee that glass normally goes up and down.

Description

Vehicle with a wheel

Technical Field

The utility model relates to the technical field of vehicle manufacturing, in particular to a vehicle.

Background

Lifting of window glass on vehicles generally requires that a channel rail is provided on the vehicle body to carry the lifting movement of the glass, and the glass is enabled to be lifted up and down by assembling the channel with the rail and clamping the glass into the channel.

In the prior art, in the glass lifting process of the vehicle, glass is easy to scratch and rub with the end part of the guide rail, so that the trough is wrinkled and slides, and the normal lifting of the glass is affected.

Disclosure of utility model

In view of the above, the utility model aims to provide a vehicle for solving the problems that glass is easy to scratch and rub with the end part of a woolen groove, so that the woolen groove is wrinkled and slides, and the normal lifting of the glass is affected.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

A vehicle according to the present utility model includes: a vehicle body; the guide rail is arranged on the vehicle body and comprises a bottom wall, two side walls and two limit flanges, the two side walls are connected with two sides of the bottom wall in the width direction and extend in the first direction, and two ends of the bottom wall in the length direction are respectively bent in the first direction to form the two limit flanges; the woolen grooves are clamped with the guide rails, and two ends of the woolen grooves in the length direction are respectively abutted against the two limit flanging.

According to the vehicle disclosed by the utility model, the guide rail is arranged on the vehicle body, the slot is assembled with the guide rail, and the glass is lifted up and down along the length direction of the guide rail. The clamping of the woolen grooves is realized through the two side walls of the guide rail, the assembly of the guide rail and the woolen grooves is realized, meanwhile, the two ends of the woolen grooves in the length direction can be limited through the limiting flanges at the two ends of the guide rail in the length direction, the woolen grooves are limited to slide relatively after being filled into the guide rail, and therefore, the movement of the woolen grooves is avoided in the glass lifting process.

In some embodiments, the limiting flange has a length H protruding from the bottom wall in the first direction, and the slot has a thickness L, so that H < L is satisfied. So as to avoid the existence of spare movable space in the guide rail, thereby limiting the relative sliding of the woolen groove after being arranged in the guide rail and avoiding the movement of the woolen groove.

In some embodiments, the side wall includes a main body portion and a bending portion, the bending portion is connected to the first end of the main body portion, and the bending portions of the two side walls are respectively bent in directions away from each other to form a first open end. During operation, the first open end increases the interval of two lateral walls of guide rail upper end position department, provides the guide effect for glass is come in and go out, and the glass of being convenient for goes into the groove in the lift in-process, and effectively avoid the problem of scraping with the groove tip.

In some embodiments, the body portions of the two side walls are disposed in parallel, and the second ends of the body portions form a second open end. Main part parallel arrangement provides guiding effect for glass-frame riser, guarantees the block effect of lateral wall to the groove, promotes the firm degree of assembly.

In some embodiments, the second end of the body portion of one of the side walls is bent in a direction toward the other side wall to form a bent portion. During operation, the second end of the main body part forms a bending part, plays a certain bearing role on the lower end part of the woolen groove assembled on the guide rail, and improves the assembling firmness.

In some embodiments, the bend is flush with the limit flanges in a length direction of the rail and spaced apart in a width direction of the rail. When in work, deformation displacement easily caused by uneven stress of the lower end part of the woolen groove is avoided.

In some embodiments, the limit flanges are located between and spaced apart from the two side walls in the width direction of the rail. During operation, an assembly operation space is provided for the woolen groove, and the woolen groove and the guide rail are convenient to assemble.

In some embodiments, the limit flanges are located outside the side walls in the length direction of the rail.

In some embodiments, ribs protruding inward in the width direction of the guide rail are arranged on both side walls. During operation, the convex ribs can increase the friction force between the woolen grooves and the guide rails, enhance the assembly effect between the woolen grooves and the guide rails, prevent the woolen grooves from falling off from the guide rails, and have simple structure without adding an additional limiting structure

In some embodiments, the length of the bead from the bottom wall in the depth direction of the rail is less than the length of the bead to the free end of the side wall. During operation, an operation space is provided for assembling the woolen groove and the guide rail, and the woolen groove and the guide rail are convenient to mount and dismount.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a rail structure according to some embodiments of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic view of a structure of a slot assembly on a rail according to an embodiment of the utility model

FIG. 5 is an enlarged view of a portion of FIG. 4 at E;

FIG. 6 is a cross-sectional view of FIG. 5 at G-G;

FIG. 7 is a cross-sectional view of FIG. 4 at J-J;

fig. 8 is a partial enlarged view of fig. 4 at F.

Reference numerals illustrate:

A vehicle 100;

A guide rail 1; a bottom wall 11; a side wall 12; a bending portion 121; a main body 122; ribs 123; a limit flanging 13;

A woolen groove 2; and a mounting bracket 3.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model will be described in detail below with reference to the accompanying drawings 1-8 in conjunction with examples.

A vehicle according to the present utility model includes a vehicle body, a guide rail 1, and a slot 2.

Wherein the slot 2 is installed in the guide rail 1, the guide rail 1 with the slot 2 installed is installed in the vehicle body, and the guide rails 1 are arranged in pairs on the vehicle, and the two guide rails 1 with the slot 2 installed are arranged opposite to each other and used for installing the glass of the vehicle to guide the lifting of the glass of the vehicle, in some specific examples, the vehicle body includes a door, that is, the guide rail 1 is connected with the door, whereby the guide rail 1 is used for installing the window glass to guide the window glass.

In some examples, the slot 2 may be made of soft materials such as wool, so that the guide rail 1 may be used as a framework of the vehicle window structure, for fixing the structure to a vehicle body, and providing a rigid support, and the slot 2 is used for reducing vibration, enhancing sealing, protecting glass, and the like.

The woolen groove 2 and the glass form tight seal, so that external factors such as water vapor, dust and the like are prevented from invading the inside of the vehicle, and the sealing performance of the vehicle window is improved. The slot 2 plays a role in damping and sound insulation, can effectively reduce vibration and noise generated when a vehicle runs, and provides a comfortable riding environment. The groove 2 can relieve the impact of external force on glass, and reduce the possibility of damage to the vehicle window caused by collision.

In some examples, the guide rail 1 may be made of a metal material, and in some specific examples, the guide rail 1 is formed by rolling and partial stamping using a sheet metal structure, so that the sheet metal guide rail 1 is lower in cost, lighter in weight, and better in rigidity and strength.

A vehicle according to the present utility model is described below with reference to fig. 1 to 8. As shown in fig. 1 to 3, the rail 1 is mounted to a vehicle body, the rail 1 includes a bottom wall 11 and two side walls 12 and two limit flanges 13, the two side walls 12 are connected to both sides of the bottom wall 11 in the width direction and extend in a first direction, that is, the rail 1 having a groove structure with an open end is formed by the bottom wall 11 and the two side walls 12, whereby the thickness direction of the rail 1 having the groove structure is in the first direction.

When two guide rails 1 are installed on the car body in a matched mode, the open ends of the two guide rails 1 are arranged oppositely, the side edges of glass are abutted to the bottom wall 11, the two side walls 12 are used for limiting the glass, so that the guiding effect of the guide rails 1 is achieved, and the glass can slide along the length direction of the guide rails 1 relative to the guide rails 1.

In some examples, when the guide rail 1 is mounted on the vehicle body, the open end of one guide rail 1 faces the open end of the other guide rail 1 with which it is mated, and the mounting bracket 3 is provided on the side of one guide rail 1 facing away from the other guide rail 1, whereby the mounting of the guide rail 1 on the vehicle can be facilitated.

Both ends of the bottom wall 11 in the length direction are respectively bent in the first direction to form two limit flanges 13. The woolen groove 2 is clamped with the guide rail 1, and two ends of the woolen groove 2 in the length direction are respectively abutted against the two limit flanges 13.

According to the vehicle disclosed by the utility model, one side, away from the notch direction, of the woolen groove 2 is abutted against the bottom wall 11 of the guide rail 1, the outer sides of the two side walls of the woolen groove 2 are abutted against the inner sides of the two side walls 12 of the guide rail 1, so that the woolen groove 2 is clamped in the guide rail 1, and the guide rail 1 and the woolen groove 2 are assembled. After the woolen grooves 2 are assembled with the guide rail 1, glass is arranged between the two oppositely arranged woolen grooves 2, two sides of the glass are respectively clamped into the corresponding woolen grooves 2, and the glass is lifted up and down along the length direction of the guide rail 1. In addition, because the contact surface of glass and the woolen groove 2 has certain friction, when the friction force generated in the glass movement process causes the woolen groove 2 to have a trend of displacement along the friction force direction, the limiting flanges 13 at the two ends of the guide rail 1 in the length direction can limit the woolen groove 2 along the two ends of the woolen groove 2, and the woolen groove 2 is limited to slide relatively after being arranged in the guide rail 1, so that the upward and downward movement of the woolen groove 2 is avoided in the glass lifting process.

In some embodiments, a plurality of mounting brackets 3 are arranged on the side edges of the guide rail 1, and the guide rail 1 is fixedly mounted on the vehicle body through the cooperation of the fasteners and the mounting brackets 3.

Wherein a plurality of mounting brackets 3 are arranged at intervals along the length direction of the guide rail 1, in some specific embodiments, as shown in fig. 2, the number of mounting brackets 3 is two, of course, the number of mounting brackets 3 is not limited thereto.

Some embodiments of a vehicle according to the utility model are described below with reference to fig. 1-8.

In some embodiments, as shown in fig. 4-6, the limit flanges 13 protrude from the bottom wall 11 in the first direction by a length H, and the slot 2 has a thickness L, satisfying H < L.

It can be understood that after the glass and the woolen groove 2 are assembled, the glass is lifted and lowered in the woolen groove 2 along the length direction of the guide rail 1, when the glass moves to the end part of the woolen groove 2, as the thickness of the woolen groove 2 is larger than the length of the limit flanges 13 protruding out of the bottom wall 11 along the first direction, the limit flanges 13 are not arranged on the moving path of the glass, the limit flanges 13 are prevented from blocking the glass to lift and lower, in addition, the woolen groove 2 can be prevented from having an empty movable space in the guide rail 1, and the woolen groove 2 is prevented from sliding relatively after being arranged in the guide rail 1, so that the woolen groove 2 is prevented from moving up and down.

In some embodiments, as shown in fig. 2-3, the side walls 12 include a main body 122 and a bending portion 121, the bending portion 121 is connected to a first end of the main body 122, wherein the first end is a direction extending upwards in a length direction of the catheter, and the bending portions 121 of the two side walls 12 are respectively bent in directions away from each other to form a first open end, and the first open end is formed as a divergent open opening.

It can be understood that in the prior art, during the assembly process of the glass of the vehicle with the slot 2, the space between the two side walls 12 of the guide rail 1 is smaller, so that the assembly is difficult because the available assembly space is smaller, in addition, after the assembly of the glass with the slot 2 is completed, the glass needs to be lifted up and down along the length direction of the guide rail 1, so that when the glass is put into the slot in the lifting process, the space between the two side walls 12 of the guide rail 1 is smaller, and the space between the two side walls of the slot 2 assembled on the guide rail 1 is also smaller, so that the problem of scraping the end parts of the glass and the slot 2 is easy to occur. According to the vehicle disclosed by the utility model, the first open end is arranged on the guide rail 1 so as to increase the distance between the two side walls 12 at the upper end position of the guide rail 1, and the first open end is a gradually-expanding open opening, so that a guiding effect is provided for glass to enter and exit, glass is convenient to enter a groove in the process of lifting along the length direction of the guide rail 1, and the problem of rubbing with the end part of the groove 2 is effectively avoided.

In some embodiments, the main portions 122 of the two side walls 12 are disposed in parallel, and the second ends of the main portions 122 form second open ends, wherein the second ends are lower ends along the length direction of the guide rail 1, and the second open ends are open ends of the two side walls 12 of the slot in parallel. It will be appreciated that if the spacing between the two side walls 12 of the rail 1 is too large, a large gap exists between the rail 1 and the rail 2 after the rail 1 is assembled with the rail 2, which results in a weak assembly of the rail 1 and the rail 2. When glass goes up and down along the length direction of the guide rail 1 in the woolen groove 2, because the contact surface of the glass and the woolen groove 2 has certain friction force, and because the woolen groove 2 is not firmly assembled with the guide rail 1, the glass can drive part of the woolen groove 2 to displace in the movement, and the woolen groove 2 is wrinkled and slides.

According to the vehicle disclosed by the utility model, the bending parts 121 of the side walls 12 of the guide rail 1 form the first open ends so as to increase the distance between the two side walls 12 at the upper end position of the guide rail 1, the first open ends are gradually-expanded open openings, a guiding effect is provided for glass to enter and exit, the glass is convenient to enter a groove in the lifting process along the length direction of the guide rail 1, meanwhile, the main body parts 122 are arranged in parallel, the second ends of the main body parts 122 form the second open ends of the two side walls 12 of the notch in parallel, the excessive distance between the two side walls 12 of the guide rail 1 is avoided, the clamping effect of the side walls 12 on the woolen groove 2 is ensured, the assembly firmness is improved, and the main body parts 122 of the two side walls 12 are arranged in parallel so as to provide a guiding effect for glass to lift along the length direction of the guide rail 1.

In some embodiments, as shown in fig. 3 and 8, the second end of the main body 122 of one side wall 12 is bent in a direction approaching the other side wall 12 to form a bent portion 121, the bent portion 121 is formed in a rounded shape, and an end of the bent portion 121 facing in a direction approaching the other side wall 12 is parallel to the limit flanges 13 at an end of the guide rail 1. In some specific embodiments, the end of the bent portion 121 facing in the direction approaching the other side wall 12 may be located on the same plane as the limit flange 13 at the end of the guide rail 1. By forming the bending portion 121 at the second end of the main body portion 122, since one end of the bending portion 121 facing the direction close to the other side wall 12 is parallel to the limit flange 13 at one end of the guide rail 1, after the woolen groove 2 is assembled into the guide rail 1, the lower end of the woolen groove 2 is stopped against the bending portion 121, and the bending portion 121 plays a certain bearing role on the lower end portion of the woolen groove 2 assembled on the guide rail 1, so that the assembling firmness is improved.

In some embodiments, the bend 121 is flush with the limit flanges 13 in the length direction of the rail 1 and is spaced apart in the width direction of the rail 1. It can be understood that the bending part 121 and the limit flanging 13 jointly play a role in supporting the lower end of the woolen groove 2, and the bending part 121 and the limit flanging 13 are flush in the length direction of the guide rail 1 so as to avoid deformation displacement caused by uneven stress of the lower end of the woolen groove 2.

In some embodiments, as shown in fig. 2-3, the limit flanges 13 are located between the two side walls 12 in the width direction of the guide rail 1 and are spaced apart from the side walls 12, the limit flanges 13 are not directly connected to the two side walls 12, and two sides of the limit flanges 13 are respectively spaced from the two side walls 12 of the guide rail 1 of the bell. It is understood that the limit flanges 13 are spaced from the side walls 12, and the spacing space formed by the limit flanges provides an assembling operation space for the slot 2, so that the slot 2 is convenient to assemble with the guide rail 1. In some specific embodiments, the limit flanges 13 are located outside the side walls 12 in the length direction of the rail 1.

In some embodiments, as shown in fig. 7, ribs 123 protruding inward in the width direction of the guide rail 1 are provided on both side walls 12, and both ribs 123 protrude toward opposite directions. It can be appreciated that when the slot 2 is assembled with the guide rail 1, the protruding ribs 123 protruding inwards along the width direction of the guide rail 1 are arranged on the side walls 12, so that opposite pressure can be applied to two side walls of the slot 2 assembled with the guide rail 1, friction force between the slot 2 and the guide rail 1 is increased, assembly effect between the slot 2 and the guide rail 1 is enhanced, the slot 2 is prevented from falling off from the guide rail 1, and the structure is simple, and an additional limiting structure is not needed.

In some embodiments, the length of the bead 123 from the bottom wall 11 is less than the length of the bead 123 to the free end of the side wall 12 in the depth direction of the rail 1. It will be appreciated that since the length of the bead 123 from the bottom wall 11 is less than the length of the bead 123 from the free end of the side wall 12, i.e. the bead 123 is closer to the bottom wall 11 than to the free end of the side wall 12, the spacing between the free ends of the side walls 12 is relatively wider, providing operating space for the assembly of the slot 2 with the rail 1, facilitating the installation and removal of the slot 2 from the rail 1.

In some embodiments, according to the guide rail 1 of the present utility model, the guide rail 1 is made of metal plate, the metal plate guide rail 1 structure realizes the flanging structure of the upper and lower ends through rolling and partial stamping, so that the slot 2 is limited to slide relatively after being installed into the metal plate guide rail 1, and the slot 2 is prevented from moving up and down, and in addition, the metal plate guide rail 1 structure has the advantages of lower cost, lighter weight and better rigidity and strength compared with the plastic guide rail 1.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A vehicle, characterized by comprising:

A vehicle body;

The guide rail (1), the guide rail (1) is installed on the car body, the guide rail (1) comprises a bottom wall (11), two side walls (12) and two limit flanges (13), the two side walls (12) are connected with two sides of the bottom wall (11) in the width direction and extend towards a first direction, and two ends of the bottom wall (11) in the length direction are respectively bent towards the first direction to form the two limit flanges (13);

The woolen groove (2), woolen groove (2) with guide rail (1) joint, just the both ends of the length direction of woolen groove (2) are stopped respectively in two spacing turn-ups (13).

2. Vehicle according to claim 1, characterized in that the limit flanges (13) protrude from the bottom wall (11) in the first direction by a length H, the thickness of the slot (2) being L, satisfying H < L.

3. The vehicle according to claim 1, characterized in that the side walls (12) comprise a main body portion (122) and a bending portion (121), the bending portion (121) being connected to a first end of the main body portion (122), and the bending portions (121) of the two side walls (12) being respectively bent in directions away from each other to form a first open end.

4. A vehicle according to claim 3, characterized in that the body parts (122) of the two side walls (12) are arranged in parallel, the second ends of the body parts (122) forming the second open ends.

5. The vehicle according to claim 4, characterized in that the second end of the main body portion (122) of one side wall (12) is bent in a direction approaching the other side wall (12) to form a bent portion (121).

6. The vehicle according to claim 5, characterized in that the bent portion (121) is flush with the limit flange (13) in the length direction of the guide rail (1) and is spaced apart in the width direction of the guide rail (1).

7. The vehicle according to claim 1, characterized in that the limit flanges (13) are located between two side walls (12) in the width direction of the guide rail (1) and spaced apart from the side walls (12).

8. The vehicle according to claim 1, characterized in that the limit flanges (13) are located outside the side walls (12) in the length direction of the guide rail (1).

9. The vehicle according to any one of claims 1-8, characterized in that both side walls (12) are provided with ribs (123) protruding inwards in the width direction of the guide rail (1).

10. The vehicle according to claim 9, characterized in that the length of the bead (123) from the bottom wall (11) in the depth direction of the guide rail (1) is smaller than the length of the bead (123) to the free end of the side wall (12).