Multi-layer sun shield applied to passenger car
By designing a multi-layer sun visor, the sliding and flip mechanism of the multi-layer structure is used to solve the problem of poor effect of existing sun visors in blocking the sunlight of the front glass, achieving better shading effect and driving safety.
Patent Information
- Application Number
- CN202421129016.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-22
AI Technical Summary
Existing car sun visors have poor effects in blocking the sunlight of the front glass, causing drivers to be easily affected by dazzling light during driving, increasing the risk of traffic accidents.
A multi-layer sun visor is designed, including a sun visor body, a makeup mirror adjustment mechanism and a multi-layer sun visor structure. The horizontal shading area is increased by sliding left and right between the second sun visor and the third sun visor, and the longitudinal shading area is increased by flipping the third sun visor, providing a better shading effect.
Achieve better shading effects, reduce the driver's impact on dazzling light, and improve driving safety and comfort.
Smart Images
Figure CN222451925U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile sun visors, in particular to a multi-layer sun visor applied to a passenger car. Background Art
[0002] When driving a vehicle, the external light intensity varies greatly, which may be too bright (such as a clear summer day, reflections from the snow) or too dark (such as in a tunnel). In addition, there are often situations where the driver drives against strong light such as the sun. At this time, the sunlight through the car window will directly enter the driver's eyes. When the contrast between strong and weak light in the field of view is very high, it is difficult for the human eye to distinguish the information of weak light. Due to glare, the driver cannot see the environment around him clearly, which can easily cause traffic accidents.
[0003] Based on the above, the sun visors currently on the market are all single-plate structures, which can be flipped down through the fixed hooks on the ceiling. When exposed to side light, the sun visor can be removed from the hook on the side of the car and rotated to a certain angle toward the door side to block the side sunlight. Although the sunlight on the door side can be blocked at this time, the sunlight on the windshield cannot be blocked, resulting in poor blocking effect, which poses a hidden danger to the driver's driving safety. Utility Model Content
[0004] The purpose of the utility model is to overcome the above technical deficiencies, provide a multi-layer sun visor for passenger cars, and solve the technical problems of poor shielding effect and great safety hazards in the technical field of automobile sun visors.
[0005] In order to achieve the above technical objectives, the technical solution of the utility model provides a multi-layer sun visor applied to a passenger car, comprising:
[0006] A sun visor body and a makeup mirror adjustment mechanism, the sun visor body is provided with a makeup mirror mounting groove, first guide grooves are provided on both sides of the makeup mirror mounting groove, the makeup mirror adjustment mechanism includes a connecting rod and a rotating shaft, the two connecting rods are cross-arranged and rotatably connected through the rotating shaft, one end of the connecting rod is fixedly connected with a sliding shaft, the sliding shaft is placed in the first guide groove and is slidably connected to the sun visor body, the other end of the connecting rod is slidably connected to a makeup mirror frame, second guide grooves are provided at both ends of one side of the makeup mirror frame, the other end of the connecting rod is placed in the second guide groove and is slidably connected to the makeup mirror frame.
[0007] Compared with the prior art, the beneficial effects of the utility model include:
[0008] 1. Good sunshade effect: The multi-layer sun visor provided by the utility model for passenger cars can increase the shading area in the lateral area by sliding the second sun visor and the third sun visor left and right, providing a better shading effect; the shading area in the longitudinal area can be increased by flipping the third sun visor, providing a better shading effect.
[0009] 2. High safety: The multi-layer sun visor provided by the utility model for passenger cars is provided with a makeup mirror frame to prevent the makeup mirror from scratching the user, thereby improving the safety of the user; the third sun visor, the fourth sun visor and the second sun visor increase the shading area, thereby improving the comfort and safety of the driver during vehicle driving. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a three-dimensional structural schematic diagram of a multi-layer sun visor applied to a passenger car provided by the utility model;
[0011] Figure 2 It is a right-side isometric structural schematic diagram of a multi-layer sun visor applied to a passenger car provided by the utility model;
[0012] Figure 3 It is a schematic diagram of the installation structure of the sun visor body and the third sun visor in the multi-layer sun visor applied to a passenger car provided by the utility model;
[0013] Figure 4 It is a schematic diagram of the installation structure of a micro photovoltaic power generation panel in a multi-layer sun visor for a passenger car provided by the utility model;
[0014] Figure 5 It is a schematic diagram of the three-dimensional structure of a makeup mirror in a multi-layer sun visor for a passenger car provided by the utility model;
[0015] Figure 6 The utility model is a schematic diagram of a makeup mirror adjustment mechanism and a makeup mirror frame installation structure in a multi-layer sun visor for a passenger car. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0017] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.
[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0019] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 This embodiment provides a multi-layer sun visor for a passenger car, including: a sun visor body 1 and a makeup mirror adjustment mechanism 2.
[0020] Furthermore, the sun visor body 1 is provided with a makeup mirror installation groove 1a, and first guide grooves are provided on both sides of the makeup mirror installation groove 1a. The makeup mirror adjustment mechanism 2 includes a connecting rod 21 and a rotating shaft 22. The two connecting rods 21 are cross-arranged and rotatably connected through the rotating shaft 22. One end of the connecting rod 21 is fixedly connected with a first sliding shaft 23, and the first sliding shaft 23 is placed in the first guide groove and is slidably connected to the sun visor body 1. The other end of the connecting rod 21 is slidably connected to a makeup mirror frame 3. Second guide grooves 31 are provided at both ends of one side of the makeup mirror frame 3. The other end of the connecting rod 21 is placed in the second guide groove 31 and is slidably connected to the makeup mirror frame 3.
[0021] Furthermore, a makeup mirror 32 is provided in the makeup mirror frame 3 , and the makeup mirror frame 3 is provided to increase the safety in use, thereby greatly avoiding the potential safety hazard of being scratched by the edge of the makeup mirror 32 .
[0022] Preferably, the sun visor body 1 generally includes a frame, a cushion material, a surface and accessories. The cushion material generally adopts a thermal synthetic material such as PU foam or PE foam to improve the softness and comfort of the sun visor. Among them, PE foam is considered to be a better choice because of its lightness, waterproof and moisture-proof, antibacterial and mildew-proof properties. The lining material may include XPE / IXPE / IXPP, which are easy to shape and have excellent properties of corrosion resistance, tear resistance and tensile resistance.
[0023] The sun visor body 1 is also provided with an outer covering material for covering, and the common outer covering material is PVC film, especially flocked PVC film and knitted fabric composite PVC film. These materials have good appearance characteristics and hand feel. At the same time, in order to improve environmental performance, some high-end models will choose the same material as the car roof fabric as the outer covering of the sun visor to achieve consistency of the design layout of the whole vehicle, environmental protection and comfort.
[0024] Specifically, the makeup mirror mounting groove 1a does not pass through the sun visor body 1, and the first sliding shaft 23 and the makeup mirror adjustment mechanism 2 are made of XPE / IXPE / IXPP material. When the first sliding shaft 23 slides in the first guide groove, a certain damping can be generated therebetween due to the material selection and interference fit. That is, under the action of damping, the connecting rod 21 will not slide to the bottom of the first guide groove due to the gravity of the makeup mirror adjustment mechanism 2, the makeup mirror frame 3 and the makeup mirror 32.
[0025] Furthermore, one end of the connecting rod 21 that is slidably connected to the makeup mirror frame 3 is fixedly connected to a second sliding shaft, and the second sliding shaft is disposed in the second guide slot 31 .
[0026] Similarly, the makeup mirror frame 3 is also made of XPE / IXPE / IXPP material. When the second sliding shaft slides in the second guide groove 31, a certain damping can be generated between the two due to the material selection and interference fit. That is, under the effect of damping, the connecting rod 21 will not slide to the bottom end of the second guide groove 31 due to the gravity of the makeup mirror frame 3 and the makeup mirror 32.
[0027] Due to the damping between the first sliding shaft 23 and the first guide slot, and between the second sliding shaft and the second guide slot 31, the makeup mirror frame 3 and the makeup mirror 32 can be fixed in real time in terms of height direction and distance adjustment from the crew.
[0028] Specifically, when a passenger needs to touch up makeup or look in the mirror after putting on makeup, the distance between the makeup mirror frame 3 and the makeup mirror 32 and the passenger can be adjusted by pulling the makeup mirror frame 3 in the horizontal direction; when the passenger needs to adjust the height of the makeup mirror 32 due to height reasons, the makeup mirror frame 3 is pulled so that the distance between the two ends of the two connected connecting rods 21 is reduced and the connecting rods 21 are moved downward, thereby adjusting the height of the makeup mirror 32.
[0029] Preferably, frame handles 33 are fixedly connected to both sides of the makeup mirror frame 3 to facilitate the passenger to pull out the makeup mirror 32 .
[0030] Furthermore, a first sun visor 4 is hingedly connected to one side of the sun visor body 1, a first magnetic component 41 is provided on one side of the first sun visor 4, a second magnetic component 11 is provided on one side of the sun visor body 1, and the first magnetic component 41 and the second magnetic component 11 are arranged opposite to each other.
[0031] Preferably, the first sun visor 4 is rotatably connected to the sun visor body 1 through a flexible hinge shaft, and when the two rotate, no motion interference occurs at the shaft, and a certain damping is generated between the two, that is, when the first sun visor 4 rotates a certain angle, the first sun visor 4 is in a stationary state due to the damping between the first sun visor 4 and the sun visor body 1.
[0032] Furthermore, when the driver or passenger needs to block the sunlight from the right side window, the first sun visor 4 is rotated so that the first sun visor 4 and the sun visor body 1 are approximately 90 degrees, so as to block the strong light from the right side; when the co-pilot passenger does not need to block the sunlight from the window, the first sun visor 4 is rotated so that the first sun visor 4 is close to the inner side of the sun visor body 1, and at the same time, the first sun visor 4 is fixed by the magnetic force generated by the second magnetic component 41 and the first magnetic component 11, thereby reducing the space occupied by the first sun visor 4.
[0033] Furthermore, a fill light assembly 12 is provided on the sun visor body 1, and the fill light assembly 12 includes a fill light 121, a micro photovoltaic panel 122, and a micro battery. The micro photovoltaic panel 122 is fixedly arranged on the side of the sun visor body 1 away from the make-up mirror adjustment mechanism 2, and the fill light 121 is arranged on the side of the sun visor body 1 close to the make-up mirror adjustment mechanism 2, and the fill light 121 is located at the upper end of the make-up mirror mounting groove 1a.
[0034] Furthermore, the micro battery is arranged on a side of the sun visor body 1 close to the makeup mirror adjustment mechanism 2, and the micro battery is connected to the micro photovoltaic panel 122 through a wire, and the micro battery is connected to the fill light 121 through a wire.
[0035] Specifically, the micro photovoltaic panel 122 is used to generate electricity, the micro battery is used to store electricity, and the electricity is transmitted to the fill light 121, which greatly saves the use and consumption of electric energy. Preferably, the fill light 121 is selected as an LED fill light.
[0036] Furthermore, a first sliding groove 4b is provided on a side of the sun visor body 1 away from the first sun visor 4, and a second sun visor 5 is slidably connected in the first sliding groove 1b.
[0037] Preferably, the second sun visor 5 is made of XPE / IXPE / IXPP material, and the second sun visor 5 and the first sliding groove 1b generate a certain damping. At the same time, the second sun visor 5 and the first sliding groove 1b have an interference fit. In order to prevent the second sun visor 5 from separating from the first sliding groove 1b during the pulling process, a limit strip is provided on the side of the second sun visor 5 close to the first sliding groove 1b. When the second sun visor 5 moves to the edge of the second sliding groove 1b, the second sun visor 5 is limited by the action of the limit strip.
[0038] Furthermore, a third sun visor 6 is hinged at the lower end of the sun visor body 1, a second sliding groove 6a is opened on one side of the third sun visor 6, a fourth sun visor 7 is slidably connected in the second sliding groove 6a, and the second sun visor 5 is fixedly connected to the fourth sun visor 7 through a limiting column 8.
[0039] Similarly, preferably, the fourth sun visor 7 is made of XPE / IXPE / IXPP material, and the fourth sun visor 7 and the second sliding groove 6a generate a certain damping. At the same time, the fourth sun visor 7 and the second sliding groove 6a have an interference fit. In order to prevent the fourth sun visor 7 from separating from the second sliding groove 6a during the pulling process, a limit strip is provided on the side of the fourth sun visor 7 close to the second sliding groove 6a. When the fourth sun visor 7 moves to the edge of the second sliding groove 6a, the fourth sun visor 7 is limited by the action of the limit strip.
[0040] Preferably, the limiting column 8 is made of a flexible material and can be folded and flipped, so as to prevent the third sun visor 6 from interfering with the fourth sun visor 7 in movement when flipping.
[0041] Specifically, by setting the second sun visor 5 and the third sun visor 6 to slide left and right, the shading area of the lateral region can be increased to provide a better shading effect; when the second sun visor 5 and the third sun visor 6 are needed, they are respectively stored in the first sliding groove 1b and the second sliding groove 6a, thereby reducing their occupied area.
[0042] Furthermore, a snap-in block 13 is provided at the upper end of the sun visor body 1, and the snap-in block 13 is integrally formed with the sun visor body 1; a snap-in groove 6b is provided at the lower end of the third sun visor 6, and the cross-sections of the snap-in block and the snap-in groove are U-shaped. When the third sun visor 6 is rotated 180° in the direction of the micro photovoltaic panel 122, the snap-in block 13 and the snap-in groove 6b are interference fit to realize the fixed connection between the third sun visor 6 and the sun visor body 1.
[0043] Specifically, the height of the third sun visor 6 is greater than the height of the sun visor body 1, so that the third sun visor 6 is flipped over and the snap-fit block 13 is snap-fitted with the snap-fit groove 6b, and the third sun visor 6 and the sun visor body 1 do not generate motion interference. When the third sun visor 6 is not in use, the third sun visor 6 is flipped over so that the third sun visor 6 is closely attached to the high-light shielding surface of the sun visor body 1, and then the snap-fit groove 6b of the third sun visor 6 is interference-fitted with the snap-fit block 13, thereby fixing the third sun visor 6.
[0044] Preferably, the third sun visor 6 is rotatably hinged to the sun visor body 1 via a flexible hinge shaft, and both the third sun visor 6 and the sun visor body 1 are made of flexible materials, and no motion interference occurs between the two when they rotate.
[0045] Specifically, by turning over the third shielding plate 6 , the shading area in the longitudinal region can be increased, providing a better shading effect.
[0046] Working principle: The multi-layer sun visor for passenger cars provided by the utility model comprises a sun visor body 1 and a makeup mirror adjustment mechanism 2. The sun visor body 1 is provided with a makeup mirror installation groove 1a, and first guide grooves are provided on both sides of the makeup mirror installation groove 1a. The makeup mirror adjustment mechanism 2 comprises a connecting rod 21 and a rotating shaft 22. The two connecting rods 21 are cross-arranged and rotatably connected through the rotating shaft 22. One end of the connecting rod 21 is fixedly connected with a sliding shaft 23, and the sliding shaft 23 is placed in the first guide groove and slidably connected with the sun visor body 1. The other end of the connecting rod 21 is slidably connected with a makeup mirror frame 3, and the two ends of one side of the makeup mirror frame 3 are provided with second guide grooves 31. The other end of the connecting rod 21 is placed in the second guide groove 31 and slidably connected with the makeup mirror frame 3.
[0047] Specifically, by setting the second sun visor 5 and the third sun visor 6 to slide left and right, the shading area of the lateral region can be increased, providing a better shading effect; when the second sun visor 5 and the third sun visor 6 are needed, they are respectively stored in the first sliding groove 1b and the second sliding groove 6a, thereby reducing their occupied area; by flipping the third sun visor 6, the shading area of the longitudinal region can be increased, providing a better shading effect.
[0048] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.
Claims
1. A multi-layer sun visor for a passenger car, characterized in that: include: A sun visor body and a makeup mirror adjustment mechanism, wherein the sun visor body is provided with a makeup mirror mounting groove; first guide grooves are provided on both sides of the makeup mirror mounting groove; the makeup mirror adjustment mechanism includes a connecting rod and a rotating shaft; the two connecting rods are cross-arranged and rotatably connected through the rotating shaft; one end of the connecting rod is fixedly connected with a first sliding shaft; the first sliding shaft is placed in the first guide groove and is slidably connected to the sun visor body; the other end of the connecting rod is slidably connected to a makeup mirror frame; second guide grooves are provided at both ends of one side of the makeup mirror frame; the other end of the connecting rod is placed in the second guide groove and is slidably connected to the makeup mirror frame.
2. The multi-layer sun visor for a passenger car according to claim 1, characterized in that: A first sun visor is hingedly connected to one side of the sun visor body; a first magnetic component is arranged on one side of the first sun visor; a second magnetic component is arranged on one side of the sun visor body; the first magnetic component and the second magnetic component are arranged opposite to each other.
3. The multi-layer sun visor for a passenger car according to claim 2, characterized in that: A fill light assembly is provided on the sun visor body; the fill light assembly includes a fill light, a micro photovoltaic panel, and a micro battery; the micro photovoltaic panel is fixedly arranged on the side of the sun visor away from the make-up mirror adjustment mechanism; the fill light is arranged on the side of the sun visor body close to the make-up mirror adjustment mechanism; the fill light is located at the upper end of the make-up mirror mounting groove.
4. The multi-layer sun visor for a passenger car according to claim 3, characterized in that: The micro battery is arranged on a side of the sun visor body close to the makeup mirror adjustment mechanism; the micro battery is connected to the micro photovoltaic power generation panel through a wire; the micro battery is connected to the fill light through a wire.
5. The multi-layer sun visor for a passenger car according to claim 4, characterized in that: A first sliding groove is provided on a side of the sun visor body away from the first sun visor; a second sun visor is slidably connected in the first sliding groove.
6. The multi-layer sun visor for a passenger car according to claim 5, characterized in that: A third sun visor is hingedly connected to the lower end of the sun visor body; a second sliding groove is provided on one side of the third sun visor; a fourth sun visor is slidably connected in the second sliding groove; and the second sun visor is fixedly connected to the fourth sun visor via a limiting column.
7. The multi-layer sun visor for a passenger car according to claim 6, characterized in that: A snap-in block is provided at the upper end of the sun visor body; the snap-in block and the sun visor body are integrally formed; a snap-in groove is provided at the lower end of the third sun visor; the cross-sections of the snap-in block and the snap-in groove are U-shaped; when the third sun visor is rotated 180° toward the direction of the micro photovoltaic panel, the snap-in block and the snap-in groove are interference fit to achieve a fixed connection between the third sun visor and the sun visor body.