CN212827838U

CN212827838U - Mounting structure and car of sunroof sunshade screen

Info

Publication number: CN212827838U
Application number: CN202021786283.4U
Authority: CN
Inventors: 苑雪雷; 翟增广; 薛秀全; 宋明伟; 鲁杨
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-30
Anticipated expiration: 2030-08-24

Abstract

The utility model provides an installation structure of a sun-shading curtain of an automobile skylight and an automobile, belonging to the technical field of automobiles, comprising a slide block, a scroll, a fixed terminal, a wire spring and a rotary sleeve, wherein the slide block is detachably connected with a framework of the automobile skylight and comprises a connecting part and a clamping part; the scroll is used for winding the sun-shading curtain, and the scroll is a hollow shaft; one end of the fixed terminal is clamped with the clamping part, the other end of the fixed terminal is clamped in the scroll, and the fixed terminal connects the slider and the scroll together; the fixed terminal is provided with a clamping hole; the wire spring is arranged in the scroll, and two ends of the wire spring are respectively clamped with the clamping holes of the corresponding fixed terminals; the rotary sleeve is sleeved outside the fixed terminal and connects the sliding block and the scroll together. The utility model provides an installation structure of automobile skylight sunshade curtain, which uses the fixed terminal to connect the slide block and the scroll, and the installation is simple and convenient; and the rotating sleeve is used for connecting the sliding block and the scroll, so that the reliability of connection between the scroll and the sliding block is improved.

Description

Mounting structure and car of sunroof sunshade screen

Technical Field

The utility model belongs to the technical field of the car, more specifically say, relate to a mounting structure and car of sunroof sunshade screen.

Background

The skylight is arranged at the top of the vehicle, so that the ventilation condition in the vehicle can be improved, the circulation of fresh air in the vehicle can be kept, the visual field can be widened, and the oppression feeling in a carriage can be eliminated. Automotive sunroofs typically include a frame, glass, shade and screen, among other things. The sun-shading curtain is wound on the reel, can be unfolded or rolled up, can control the opening and closing degree according to personal needs, realizes the effect of shading sunlight, and improves the riding comfort.

At present, the mounting structure of the sun blind is: the two ends of the reel are connected with the sliding blocks, and the sliding blocks are fixed on the frame and used for supporting and positioning the reel. The problem that exists in the installation of spool and slider is: the structure is complicated, and the installation and the disassembly are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting structure of sunroof sunshade screen aims at solving spool and slider installation complicacy, dismantles inconvenient problem.

In order to achieve the above object, the utility model adopts the following technical scheme: the mounting structure of the sun-shading curtain of the automobile skylight comprises a sliding block, a scroll, a fixed terminal, a wire spring and a rotating sleeve, wherein the sliding block is detachably connected with a frame of the automobile skylight and comprises a connecting part and a clamping part, the scroll is used for winding the sun-shading curtain, and the scroll is a hollow shaft; one end of the fixed terminal is clamped with the clamping part, the other end of the fixed terminal is clamped in the scroll, and the fixed terminal connects the slider and the scroll together; the fixed terminal is provided with a clamping hole; the wire spring is arranged in the scroll, and two ends of the wire spring are respectively clamped with the clamping holes on the corresponding fixed terminals; the rotary sleeve is sleeved outside the fixed terminal and connects the sliding block and the reel together.

As another embodiment of this application, the fixed terminal with the one end that joint portion connects is equipped with limit flange, the fixed terminal inserts in the spliced eye of joint portion, limit flange backstop is in the terminal surface of joint portion.

As another embodiment of the application, the inner wall of the rotary sleeve is provided with an inner stopping shoulder, one end of the rotary sleeve is inserted outside the clamping part, and the end surface of the inner stopping shoulder is abutted and limited with the end surface of the limiting flange.

As another embodiment of the present application, a limit surface is axially disposed at one end of the fixed terminal inserted into the insertion hole, and a stop surface attached to the limit surface is disposed on an inner wall of the insertion hole; after the fixed terminal is inserted into the plug-in hole, the limiting surface is attached to the stop surface to limit the circumferential movement of the fixed terminal.

As another embodiment of the application, the fixed terminal is inserted into one end of the inserting hole and is symmetrically provided with two limiting surfaces, and the inner wall of the inserting hole is correspondingly provided with two stop surfaces attached to the limiting surfaces.

As another embodiment of the present application, one end of the fixing terminal inserted into the insertion hole is further provided with a limiting hole, the clamping portion is provided with a slot along the radial direction of the insertion hole, the slot is opposite to the limiting hole, and the fixing terminal and the clamping portion are circumferentially limited by a positioning pin penetrating through the slot and the limiting hole.

As another embodiment of this application, the other end of rotary sleeve inserts in the spool, the outer wall of rotary sleeve is equipped with outer backstop circular bead, the terminal surface of spool with the terminal surface of outer backstop circular bead offsets spacingly.

As another embodiment of this application, the swivel mount inserts be equipped with spacing muscle on the outer periphery of the one end of spool, the inner wall of spool be equipped with spacing muscle corresponds the spacing groove of pegging graft.

As another embodiment of this application, be equipped with the rubber tube in the spool, the terminal surface of swivel sleeve with the terminal surface counterbalance of rubber tube is spacing.

Another object of the present invention is to provide a car, including the mounting structure of the sun blind for car sunroof.

The utility model provides a sunroof sunshade screen's mounting structure's beneficial effect lies in: compared with the prior art, the installation structure of the sun-shading curtain for the automobile skylight utilizes the fixed terminal to connect the sliding block and the scroll, and is simple and convenient to install; the rotating sleeve is used for connecting the sliding block and the scroll, so that the reliability of connection between the scroll and the sliding block is improved; the scroll is connected with the slide block through the fixed terminal and the rotary sleeve to be integrated into a whole to form a sunshade curtain assembly, so that the sunshade curtain can be quickly installed and replaced; due to the integrated function, the sunshade screen assembly is used as an independent individual, the assembly precision can be independently detected and controlled, and the failure rate of the sunshade screen is effectively reduced.

The utility model provides an automobile, because the sunshade screen has adopted foretell mounting structure, consequently have foretell effect, no longer give consideration to here.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall installation structure of an installation structure of a sun blind for a sunroof according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the mounting structure of the sunroof covering provided in FIG. 1 in a disassembled state;

FIG. 3 is a rear view of the installation structure of the sun visor of the sunroof provided in FIG. 2;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic bottom view of the mounting structure of the sunroof covering provided in FIG. 3;

FIG. 6 is a sectional view taken along line B-B of FIG. 5;

FIG. 7 is a schematic structural view of a fixing terminal of the installation structure of the sunroof blind shown in FIG. 2;

fig. 8 is a schematic bottom view of the fixed terminal of fig. 7;

fig. 9 is a rear view of the fixing terminal provided in fig. 7;

FIG. 10 is a sectional view taken along line C-C of FIG. 9;

FIG. 11 is a schematic structural view of a rotary sleeve of the installation structure of the sunroof blind provided in FIG. 2;

FIG. 12 is a sectional view of the structure of FIG. 11 taken along line D-D;

FIG. 13 is a schematic perspective view of a rotary sleeve of the installation structure of the sun visor of the sunroof provided in FIG. 2;

FIG. 14 is a schematic perspective view of a slider of the installation structure of the sun visor of the sunroof provided in FIG. 2;

FIG. 15 is a rear view of the slider of the installation structure of the sun visor of the sunroof provided in FIG. 2;

fig. 16 is a side view schematically illustrating a roller of the installation structure of the sunroof shade provided in fig. 2.

In the figure: 1. a frame; 2. a reel; 3. a screw; 4. a slider; 41. a connecting portion; 42. a clamping part; 43. inserting holes; 44. grooving; 5. a rotating sleeve; 51. an inner stop shoulder; 52. an outer stop shoulder; 53. limiting ribs; 6. a fixed terminal; 61. a limiting flange; 62. a clamping hole; 63. a limiting hole; 64. a limiting surface; 65. a guide groove; 7. a wire spring; 8. a rubber tube; 9. a guide block; 10. a chain pipe.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 6 together, the installation structure of the sunshade of the sunroof of the present invention will now be described. The mounting structure of the automobile skylight sunshade curtain comprises a slide block 4, a scroll 2, a fixed terminal 6, a wire spring 7 and a rotary sleeve 5, wherein the slide block 4 is detachably connected with a frame 1 of an automobile skylight, and the slide block 4 comprises a connecting part 41 and a clamping part 42; the scroll 2 is used for winding the sun-shading curtain, and the scroll 2 is a hollow shaft; one end of the fixed terminal 6 is clamped with the clamping part 42, the other end is clamped in the scroll 2, and the fixed terminal 6 connects the slider 4 and the scroll 2 together; the fixed terminal 6 is provided with a clamping hole 62; the wire spring 7 is arranged in the scroll 2, and two ends of the wire spring are respectively clamped with the clamping holes 62 of the corresponding fixed terminals 6; the rotary sleeve 5 is sleeved outside the fixed terminal 6 and connects the slide block 4 and the reel 2 together.

Compared with the prior art, the installation structure of the sun-shading curtain for the automobile skylight has the advantages that the fixed terminal 6 is utilized to connect the sliding block 4 and the scroll 2, and the installation is simple and convenient; the rotating sleeve 5 is used for connecting the sliding block 4 and the scroll 2, so that the reliability of connection between the scroll 2 and the sliding block 4 is improved; the roller shaft 2 is connected with the sliding block 4 into a whole through the fixed terminal 6 and the rotating sleeve 5 to form a sunshade assembly, and then the sliding block 4 is detachably connected with the frame 1, so that the sunshade can be quickly installed and replaced, and the problem that the falling risk is increased due to the fact that the roller shaft 2 is directly clamped with the frame 1 is solved; due to the integrated effect, the sunshade screen assembly is used as an independent individual, the assembly precision can be independently detected and controlled, and the failure rate of the sunshade screen is effectively reduced.

Further, referring to fig. 1, the sliding block 4 is detachably connected with the frame 1 through the screw 3, and the guide block 9 for guiding the sunshade curtain is integrated on the sliding block 4, so that the installation accuracy can be ensured, and the risk of clamping stagnation and falling caused by the assembly accuracy of the guide block in the running process of the sunshade curtain is avoided.

When the sunshade screen assembly is integrated into an independent whole, the chain pipe 10 which is used as a part of a power mechanism for driving the skylight to act is arranged below the sliding block 4, only the screw 3 is required to be removed when the sunshade screen is removed and replaced, and the sunshade screen can be rapidly removed and replaced.

In this embodiment, in order to limit the reliability of the wire spring 7 being inserted into the engaging hole 62, the outer surface of the fixed terminal 6 is provided with the guide groove 65 along the axial direction, and the end portion of the wire spring 7 is inserted into the engaging hole 62 along the guide groove 65, so that the reliability of the connection between the wire spring 7 and the fixed terminal 6 is improved, and the risk of the wire spring 7 falling off is avoided.

As a specific implementation manner of the installation structure of the sun-shading curtain for automobile skylight, please refer to fig. 4 to fig. 10, the end of the fixed terminal 6 connected with the joint portion 42 is equipped with the limit flange 61, the fixed terminal 6 is inserted into the insertion hole 43 of the joint portion 42, and the limit flange 61 stops at the end face of the joint portion 42. The limiting flange 61 on the fixing terminal 6 is abutted against the end face of the clamping portion 42, so that the fixing terminal 6 is limited to move rightwards, the fixing terminal 6 is located at a proper clamping position, and the problems that the reel 2 is separated from the slider 4 and the connection is unreliable due to position movement of the fixing terminal 6 are avoided.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3 to 6, an inner stop shoulder 51 is disposed on an inner wall of the rotary sleeve 5, one end of the rotary sleeve 5 is inserted outside the clamping portion 42, and an end surface of the inner stop shoulder 51 abuts against an end surface of the limit flange 61 for limiting. The purpose that backstop circular bead 51 in the rotary sleeve 5 set up is spacing to the left end of fixed terminal 6, through the interior backstop circular bead 51 of joint portion 42 and rotary sleeve 5, has all carried on spacingly about fixed terminal 6, keeps fixed terminal 6 to be in the position of connecting, avoids spool 2 slippage from fixed terminal 6, improves the reliability that spool 2 and slider 4 are connected.

As a specific implementation manner of the embodiment of the present invention, referring to fig. 4 to 10 and 14, a limit surface 64 is axially disposed at one end of the fixed terminal 6 inserted into the insertion hole 43, and a stop surface attached to the limit surface 64 is disposed on an inner wall of the insertion hole 43; after the fixed terminal 6 is inserted into the insertion hole 43, the limiting surface 64 is attached to the stop surface to limit the circumferential movement of the fixed terminal 6. The purpose of the present embodiment is to restrict the tendency of circumferential rotation of the fixed terminal 6.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 4 to 10 and 14, the one end of the fixing terminal 6 inserted into the inserting hole 43 is symmetrically provided with two limiting surfaces 64, and the inner wall of the inserting hole 43 is correspondingly provided with two stopping surfaces attached to the limiting surfaces 64. As a structure for restricting the fixed terminal 6 in the circumferential direction, the insertion hole 43 may be a polygonal hole, such as a rectangular hole, a square hole, a hexagonal hole, or the like, and the end of the corresponding fixed terminal 6 is a polygonal cylinder, so that the rotation of the fixed terminal 6 can be avoided.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 4 to 10 and fig. 15, the one end of the fixing terminal 6 inserted into the insertion hole 43 is further provided with a limiting hole 63, the clamping portion 42 is provided with a slot 44 aligned with the limiting hole 63 along the insertion hole 43, and the fixing terminal 6 and the clamping portion 42 are circumferentially limited by the positioning pin penetrating through the slot 44 and the limiting hole 63. The purpose of this embodiment is further to fixed terminal 6 circumference spacing, avoids the trend of fixed terminal 6 circumference rotation, and then improves the reliability of spool 2 and slider 4 installation.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3 to 6 and fig. 11 to 13, the other end of the rotary sleeve 5 is inserted into the reel 2, the outer wall of the rotary sleeve 5 is provided with an outer stopping shoulder 52, and the end surface of the reel 2 abuts against the end surface of the outer stopping shoulder 52 for limitation. The purpose of this embodiment is to limit the two ends of the reel 2, so that the reel 2 is firmly clamped between the outer stopping shoulders 52 of the rotating sleeve 5, and the reel 2 is prevented from moving left and right.

Wherein, the end of the rotary sleeve 5 in the scroll 2 is sleeved outside the fixed terminal 6 and extends beyond the plug hole 43 of the end of the fixed terminal 6, and plays a role of protecting and fixing the wire spring 7 inserted into the plug hole 43. The design of rotary sleeve 5 has fully avoided the later stage operation in-process, because of wire spring 7 and fixed terminal 6 cooperation inefficacy, leads to the risk that wire spring 7 deviates from fixed terminal 6, has avoided the condition of sunshade screen functional failure to take place.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 13 and fig. 16, the outer circumferential surface of the end of the rotary sleeve 5 inserted into the reel 2 is provided with a limiting rib 53, and the inner wall of the reel 2 is provided with a limiting groove correspondingly inserted with the limiting rib 53.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2 to 6, a rubber tube 8 is disposed in the reel 2, and the end surface of the rotary sleeve 5 abuts against the end surface of the rubber tube 8 for limiting. Rubber tube 8 plays the effect of damping, and rubber tube 8's both ends rely on rotatory cover 5 location, and the both ends joint of wire spring 7 is on fixed terminal 6, and rotatory cover 5 is pegged graft again in spool 2, during the installation, only need with fixed terminal 6 and rotatory cover 5 with slider 4 peg graft, slider 4 again with frame 1 fixed can, realize whole quick assembly disassembly.

Another object of the present invention is to provide a car, including the mounting structure of the sun blind for car sunroof. Because the sunshade window adopts foretell mounting structure, can avoid the risk that spool 2 and slider 4 deviate from, improve the assembly precision, reduce the fault rate that the sunshade screen used.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Mounting structure of sunroof sunshade screen, its characterized in that includes:

the sliding block is detachably connected with the framework of the automobile skylight and comprises a connecting part and a clamping part;

the scroll is used for winding the sun-shading curtain, and the scroll is a hollow shaft;

one end of the fixed terminal is clamped with the clamping part, the other end of the fixed terminal is clamped in the scroll, and the fixed terminal connects the slider and the scroll together; the fixed terminal is provided with a clamping hole;

the wire spring is arranged in the scroll, and two ends of the wire spring are respectively clamped with the clamping holes on the corresponding fixed terminals; and

and the rotating sleeve is sleeved outside the fixed terminal and connects the sliding block and the reel together.

2. The mounting structure of a sun visor curtain for an automobile sunroof according to claim 1, wherein a limit flange is provided at an end of the fixing terminal connected to the engaging portion, the fixing terminal is inserted into the insertion hole of the engaging portion, and the limit flange is stopped at an end surface of the engaging portion.

3. The mounting structure of a sun visor curtain for an automobile sunroof according to claim 2, wherein an inner stop shoulder is provided on an inner wall of the rotary sleeve, one end of the rotary sleeve is inserted outside the engaging portion, and an end surface of the inner stop shoulder abuts against and is limited by an end surface of the limit flange.

4. The mounting structure of a sun visor curtain for an automobile sunroof according to claim 2, wherein a limit surface is provided at an end of the fixing terminal inserted into the insertion hole in an axial direction, and a stopper surface attached to the limit surface is provided on an inner wall of the insertion hole; after the fixed terminal is inserted into the plug-in hole, the limiting surface is attached to the stop surface to limit the circumferential movement of the fixed terminal.

5. The mounting structure of sun visor curtains for automobile skylights according to claim 4, wherein two of the limiting surfaces are symmetrically provided at one end of the fixing terminal inserted into the inserting hole, and two of the stopping surfaces attached to the limiting surfaces are correspondingly provided at the inner wall of the inserting hole.

6. The mounting structure of a sun visor curtain for an automobile sunroof according to claim 2, wherein a limit hole is further provided at an end of the fixing terminal inserted into the insertion hole, the engaging portion is provided with a slot along a radial direction of the insertion hole, the slot being opposite to the limit hole, and the fixing terminal and the engaging portion are circumferentially limited by a positioning pin penetrating through the slot and the limit hole.

7. The mounting structure of a sun visor curtain for an automobile sunroof according to claim 1, wherein the other end of the rotary sleeve is inserted into the roller shaft, an outer stop shoulder is provided on an outer wall of the rotary sleeve, and an end surface of the roller shaft abuts against and is restrained by an end surface of the outer stop shoulder.

8. The installation structure of sunshade for automobile skylight according to claim 1, wherein the outer circumference of the end of said rotary sleeve inserted into said winding shaft is provided with a limiting rib, and the inner wall of said winding shaft is provided with a limiting groove correspondingly inserted with said limiting rib.

9. The mounting structure of a sun visor curtain for an automobile sunroof according to claim 1, wherein a rubber tube is provided in the reel, and an end surface of the rotary sleeve abuts against and is limited by an end surface of the rubber tube.

10. An automobile characterized by comprising the mounting structure of the sunroof screen according to any one of claims 1 to 9.