Rear-mounted sun shield structure, cab sun shield structure and vehicle

Abstract

The utility model provides a rear-mounted sun visor structure, a cab sun visor structure and a vehicle, and the rear-mounted sun visor structure comprises a bearing piece provided with a first rotating part; the connecting piece is used for fixing the bearing piece on an original sun shield of a cab; the amplification panel is provided with a second rotating part, and the second rotating part is rotatably connected to the first rotating part, so that the amplification panel can rotate to be overlapped with the original sun shield and can rotate to extend out of the original sun shield. In this way, the structure of an original sun shield of an existing automobile does not need to be improved, and on the premise that the sun shading area is effectively enlarged, driving safety is guaranteed and the like, the machining and production technology is simplified, and the machining and production cost is reduced; furthermore, the amplification panel can be easily rotated by pushing and pulling the amplification panel, so that the amplification panel can be flexibly switched between a state in which the sunshade area needs to be enlarged and a state in which the sunshade area does not need to be enlarged, the operation is flexible and convenient, the falling of parts can be avoided, and the reliability is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle accessories, in particular to a rear-mounted sun visor structure, further relates to a cab sun visor structure comprising the rear-mounted sun visor structure, and further relates to a vehicle comprising the cab sun visor structure. BACKGROUND

[0002] With the continuous development of the automobile industry, automobiles are becoming more and more common in people's lives, and automobile accessories are constantly enriched and improved. The sun visor is a suspended part installed above the front windshield of the automobile, which is arranged at the front upper part of the cab through a fixed support. When the driver inevitably drives towards the sun, the sun visor can avoid the discomfort caused by sunlight shining on the driver's eyes. However, almost all sun visors on the market are a whole hard board that cannot expand the sun-shading function. When driving, the sun visor often has a small sun-shading area and poor sun-shading effect, and cannot meet the needs of day and night shading, which brings a lot of inconvenience to the driver and even affects the driving safety and driving experience of the driver. CONTENT OF THE INVENTION

[0003] Therefore, the purpose of the present application is to provide a rear-mounted sun visor structure, a cab sun visor structure and a vehicle, which solve the problem that the area of the cab sun visor cannot be expanded.

[0004] In order to achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0005] A rear-mounted sun visor structure, comprising:

[0006] a receiving part provided with a first rotating part;

[0007] a connecting part for fixing the receiving part to an original sun visor of a cab;

[0008] an expansion panel provided with a second rotating part, which is rotatably connected to the first rotating part, so that the expansion panel can be rotated to overlap the original sun visor and can be rotated to extend out of the original sun visor.

[0009] Optionally, in the rear-mounted sun visor structure, the receiving part is a receiving panel, and the receiving panel is provided with a binding hole;

[0010] the connecting part is a binding belt, the binding belt passes through the binding hole, and the binding belt is at least circumferentially wrapped around the original sun visor for one turn and is tensioned and fixed to the original sun visor.

[0011] Optionally, in the rear-mounted sun visor structure, the binding hole is provided with a plurality of binding holes; along the Y direction, the plurality of binding holes are arranged in at least two rows, and each row of the binding holes is correspondingly provided with one binding belt.

[0012] Optionally, in the rear-mounted sun visor structure, the connecting member is a strap, and two ends of the strap are respectively a first adhesive end and a second adhesive end capable of being adhesively fixed together.

[0013] Optionally, in the rear-mounted sun visor structure, one of the first rotating part and the second rotating part is a clamping groove, and the positionally opposite two side walls of the clamping groove are each provided with a rotating hole, and the other is a rotating shaft capable of being rotatably connected in the rotating hole.

[0014] Optionally, in the rear-mounted sun visor structure, one of the first rotating part and the second rotating part includes a clamping groove and a rotating shaft penetrating through the positionally opposite two side walls of the clamping groove, and the other is a rotating sleeve sleeved outside the rotating shaft.

[0015] Optionally, in the rear-mounted sun visor structure, the two surfaces of the first rotating part and the second rotating part in rotating contact are both friction interference surfaces.

[0016] Optionally, in the rear-mounted sun visor structure, the receiving member is provided with a first magnetic attraction part, and the expansion panel is provided with a second magnetic attraction part capable of being magnetically fixed with the first magnetic attraction part.

[0017] A cab sun visor structure includes an original sun visor and a rear-mounted sun visor structure as described above.

[0018] A vehicle includes a cab sun visor structure as described above.

[0019] In the rear-mounted sun visor structure, the cab sun visor structure, and the vehicle of the present application, a rear-mounted sun visor structure is additionally provided, which can be directly mounted on the original sun visor. Specifically, the connecting member fixes the receiving member on the original sun visor, and the receiving member provides a mounting receiving point for the connection of the expansion panel. As described above, without any improvement on the structure of the original sun visor of the existing vehicle model, the effective expansion of the sun visor area is achieved, the driving safety is ensured, the processing and production process is simplified, and the processing and production cost is reduced. Further, through the cooperation of the first rotating part and the second rotating part, the rotatable connection of the expansion panel on the receiving member is reliably achieved. On the basis that the expansion panel does not disconnect from the receiving member, the rotation of the expansion panel can be easily realized by pushing and pulling the expansion panel, and the expansion panel can be flexibly switched between the state of needing to expand the sun visor area and the state of not needing to expand the sun visor area. The operation is flexible and convenient, the parts can be avoided from falling off, and the reliability is strong. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the accompanying drawings in the following description only are a part of the present application, and the other drawings can be obtained by those ordinarily skilled in the art without any creative effort on the basis of the accompanying drawings provided.

[0021] Figure 1 Structure diagram of the rear-mounted sun visor according to an embodiment of the present application;

[0022] Figure 2 Structure diagram of the first rotating part and the second rotating part according to an embodiment of the present application;

[0023] Figure 3 Structure diagram of the first rotating part and the second rotating part according to another embodiment of the present application.

[0024] Up Figures 1-3 In

[0025] 1, receiving member; 2, connecting member; 3, expansion panel; 4, original sun visor;

[0026] 11, binding hole; 12, first fixed part; 13, first rotating part;

[0027] 31, second rotating part; 32, second fixed part. DETAILED DESCRIPTION

[0028] The present application provides a rear-mounted sun visor structure, a cab sun visor structure and a vehicle.

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those ordinarily skilled in the art without any creative effort under the premise of the present application are within the scope of protection of the present application.

[0030] As Figure 1As shown, the embodiment of the present application provides a rear-mounted sun visor structure for mounting on the original sun visor 4 of the cab of a vehicle, which does not need to make any improvements to the structure of the original sun visor 4 of the existing vehicle model. The rear-mounted sun visor structure includes a receiving member 1, a connecting member 2, and an augmented panel 3. The connecting member 2 is used to fix the receiving member 1 to the original sun visor 4 of the cab. The receiving member 1 is provided with a first rotating part 13, and the augmented panel 3 is provided with a second rotating part 31; the second rotating part 31 is rotatably connected to the first rotating part 13, so that the augmented panel 3 is rotatably hinged to the receiving member 1, and the augmented panel 3 can be rotated to overlap the original sun visor 4, and can be rotated to extend out of the original sun visor 4.

[0031] It should be noted that the original sun visor 4 rotates around the first axis; the augmented panel 3 rotates around the second axis; both the first axis and the second axis are parallel to the Y direction. The Y direction is the width direction of the vehicle, that is, the direction indicated by the arrow in the figure. Figure 1

[0032] When sun shading is not needed, the original sun visor 4 is rotated around the first axis from the bottom to the top to be parallel to the roof of the cab; when sun shading is needed, the original sun visor 4 is rotated around the first axis from the top to the bottom to be parallel to the front windshield of the vehicle. When the augmented sun shading area is not needed, the augmented panel 3 is rotated around the second axis to be closed to overlap the original sun visor 4; when the augmented sun shading area is needed, the augmented panel 3 is rotated around the second axis to be opened to extend out of the original sun visor 4.

[0033] It should be further noted that "the augmented panel 3 overlaps the original sun visor 4" means that, in the projection plane of the original sun visor 4, the projection of the augmented panel 3 is entirely located within the projection of the original sun visor 4; "the augmented panel 3 extends out of the original sun visor 4" means that, in the projection plane of the original sun visor 4, the projection of the augmented panel 3 has a region that does not overlap the projection of the original sun visor 4.

[0034] When the vehicle does not need to be shaded, the original sun visor 4 is parallel to the roof of the cab, at which time the augmented panel 3 can be arranged on the side surface of the original sun visor 4 away from the roof, or can be arranged on the side surface of the original sun visor 4 close to the roof.

[0035] ​The application adds a rear-mounted sun visor structure, which can be directly mounted on the original sun visor 4; specifically, the connecting piece 2 fixes the receiving piece 1 on the original sun visor 4, and the receiving piece 1 provides mounting receiving points for the connection of the expanded panel 3; as above, without any improvement on the structure of the original sun visor 4 of the existing vehicle model, under the premise of meeting the effective expansion of the sunshade area, ensuring driving safety, etc., the processing and production process is simplified, and the processing and production cost is reduced; further, through the cooperative connection of the first rotating part 13 and the second rotating part 31, the rotatable connection of the expanded panel 3 on the receiving piece 1 is reliably realized, and on the basis that the expanded panel 3 does not separate from the connection with the receiving piece 1, by pushing and pulling the expanded panel 3, the rotation of the expanded panel 3 can be easily realized, and then the expanded panel 3 can be flexibly switched between the state of needing to expand the sunshade area and the state of not needing to expand the sunshade area, the operation is flexible and convenient, and the falling of parts can be avoided, and the reliability is high.

[0036] In some embodiments of the application, the receiving piece 1 is a receiving panel, and the receiving panel is provided with a binding hole 11. The connecting piece 2 is a binding belt, which passes through the binding hole 11, at least circumferentially surrounds the original sun visor, and is tensioned and fixed on the original sun visor. It should be noted that the binding belt is a flexible binding belt.

[0037] The receiving piece 1 is selected as a receiving panel, which can be well fixed to one side surface of the original sun visor 4, ensuring firm and fixed connection of the two. By providing the binding hole 11 on the receiving panel for the binding belt to pass through, the reliable connection of the binding belt and the receiving panel is realized, and the receiving panel no longer has the risk of separating from the binding belt, thereby ensuring the reliable fixation of the receiving panel on the original sun visor 4. Through the tensioning and fixation of the binding belt, it is very convenient to disassemble and install the rear-mounted sun visor structure on the original sun visor 4, and after disassembly, it will not cause any damage to the original sun visor 4.

[0038] It should be noted that in some parallel embodiments, the connecting piece 2 is no longer a binding belt, but a strong adhesive strip, which can strongly adhere and fix the receiving piece 1 to the original sun visor 4.

[0039] In some embodiments of the application, the binding hole 11 is provided with a plurality of binding holes 11; along the Y direction, the plurality of binding holes 11 are arranged in at least two rows; each row of binding holes 11 is provided with one binding belt.

[0040] It should be noted that the receiving panel includes a first edge parallel to the Y direction and a second edge perpendicular to the first edge; along the extension direction of the second edge, the binding belt circumferentially surrounds the original sun visor 4. Along the extension direction of the second edge, at least two binding holes 11 are provided in each row.

[0041] Optionally, along the Y direction, the plurality of binding holes 11 are arranged in two rows; along the extension direction of the second edge, each row is arranged with two binding holes 11. Correspondingly, two straps are provided, and each strap is sequentially threaded through the binding holes 11 of each row.

[0042] As above, the binding hole 11 provides a fixed point for connecting the receiving panel with the original sun visor 4, and through the arrangement and setting relationship of the plurality of binding holes 11, the receiving panel can be firmly fixed with the original sun visor 4 through the strap, so that the receiving panel will not be dislocated during use.

[0043] When it is necessary to adjust the sun-shading area of the expansion panel 3, the strap is first untightened on the original sun visor 4, so that the binding hole 11 of the receiving panel has the freedom to adjust the position relative to the strap. After adjusting the fixed position of the receiving panel on the original sun visor 4, the strap is finally tightened. The position adjustment of the receiving panel drives the position adjustment of the expansion panel 3, so that the size of the sun-shading area of the expansion panel 3 can be adjusted according to actual needs, and the flexibility and applicability are extremely strong.

[0044] In some embodiments, the strap is an elastic strap; the elastic strap can constrain and fix the receiving panel on the original sun visor 4. When an external force is applied to the receiving panel along the extension direction of the second edge, the applied external force needs to overcome the elastic constraint force of the elastic strap, so that the binding hole 11 moves relative to the strap along the extension direction of the second edge, thereby realizing the position movement of the receiving panel; when the applied external force disappears, the elastic strap can again constrain and fix the receiving panel on the original sun visor 4.

[0045] When the original sun visor 4 is rotated to open to shade, the extension direction of the second edge is parallel to the Z direction; the first axis and the second axis are arranged in the Z direction, and the first axis is above the original sun visor 4 and the second axis is below the first axis; at this time: the closer the second axis is to the first axis, that is, the closer the second axis is to the top, the smaller the area of the expansion panel 3 that can extend downward relative to the original sun visor 4 after rotating downward around the second axis, that is, the smaller the sun-shading area of the expansion panel 3; the farther the second axis is from the first axis, that is, the farther the second axis is from the bottom, the larger the area of the expansion panel 3 that can extend downward relative to the original sun visor 4 after rotating downward around the second axis, that is, the larger the sun-shading area of the expansion panel 3.

[0046] The elastic strap not only firmly binds the receiving panel to the original sun visor 4, but also can adjust the position of the receiving panel under the condition of applying sufficient external force to the receiving panel, thereby relatively approaching or moving away the second axis from the first axis, and thereby adjusting the size of the sun-shading area of the expansion panel 3 according to actual needs, and the flexibility and applicability are extremely strong.

[0047] In some embodiments of the present application, the connecting piece 2 is a strap, and two ends of the strap are respectively a first fixed end and a second fixed end. The first fixed end and the second fixed end are detachably connected. As described above, manual operation is facilitated, and the strap can be conveniently and quickly tensioned and fixed on the original sun visor 4, and the tensioning and fixing can be released.

[0048] In some embodiments of the present application, the first fixed end is a first adhesive end, and the second fixed end is a second adhesive end which can be detachably adhered to the first adhesive end.

[0049] Optionally, the connecting piece 2 is a strap made of nylon material. One of the first adhesive end and the second adhesive end is a male magic tape, and the other is a female magic tape.

[0050] Through the mutual adhesion of the first adhesive end and the second adhesive end of the strap, the strap can be tensioned and fixed on the original sun visor 4, and the receiving piece 1 can be firmly and tightly fixed on the original sun visor 4. The above operation is convenient, fast, time-saving and labor-saving.

[0051] In some parallel embodiments, the connecting piece 2 is a strap, and two free ends of the strap are knotted and bound together.

[0052] In some embodiments of the present application, the first rotating part 13 is a clamping groove formed on the receiving piece 1, and rotating holes are formed on the two opposite side walls of the clamping groove along the Y direction. The second rotating part 31 is two rotating shafts extending from the two ends of the expansion panel 3 along the Y direction, and the rotating shafts are rotatably connected in the rotating holes.

[0053] It should be noted that only one pair of first rotating parts 13 and second rotating parts 31 can be provided along the Y direction, or multiple pairs of first rotating parts 13 and second rotating parts 31 can be provided at intervals. The first rotating part 13 is arranged at the end of the receiving piece 1, and the second rotating part 31 is arranged at the end of the expansion panel 3.

[0054] Please refer to the accompanying drawings Figure 2 In some parallel embodiments, the second rotating part 31 is a clamping groove formed on the expansion panel 3, and rotating holes are formed on the two opposite side walls of the clamping groove along the Y direction. The first rotating part 13 is two rotating shafts extending from the two ends of the receiving piece 1 along the Y direction, and the rotating shafts are rotatably connected in the rotating holes.

[0055] As described above, the structure is simple, convenient for processing and production, and convenient for hinged installation of the expansion panel 3 and the receiving piece 1.

[0056] In some embodiments of the present application, the first rotating part 13 includes a clamping groove formed on the receiving piece 1, and rotating shafts penetrating through the two opposite side walls of the clamping groove. The second rotating part 31 is a rotating sleeve sleeved outside the rotating shaft.

[0057] Please refer to the attached drawings Figure 3 In some parallel embodiments, the second rotating part 31 comprises a clamping groove opened in the expansion panel 3, and rotating shafts penetrating through two side walls opposite to each other at the position of the clamping groove. The first rotating part 13 is a rotating sleeve sleeved outside the rotating shafts.

[0058] As above, the structure is simple and convenient for processing and production, further enriching the hinged installation form of the expansion panel 3 and the receiving piece 1, and the user can select according to actual needs, with strong flexible applicability.

[0059] In some embodiments of the present application, both surfaces of the first rotating part 13 and the second rotating part 31 in rotating contact are friction interference surfaces.

[0060] It should be noted that the first rotating part 13 comprises a first surface in rotating contact with the second rotating part 31, and the second rotating part 31 comprises a second surface in rotating contact with the first rotating part 13, both the first surface and the second surface being friction interference surfaces provided with friction particles; "interference" is relative, and the first surface and the second surface have a rotating friction force when they rotate relative to each other; when the first surface and the second surface are relatively stationary, they remain stationary under the action of static friction.

[0061] When the rotating force acting on the expansion panel 3 disappears, the second surface stops rotating relative to the first surface under the action of static friction, so that the expansion panel 3 is stationary at the target position, i.e., stationary at the position of the expanded sun-shading area, and stationary at the position of the non-expanded sun-shading area.

[0062] In some embodiments of the present application, the receiving piece 1 has a first fixed part 12, and the expansion panel 3 has a second fixed part 32, and the first fixed part 12 and the second fixed part 32 are detachably connected.

[0063] When the second fixed part 32 is fixedly connected to the first fixed part 12, the expansion panel 3 is in a closed state without an expanded sun-shading area; when an external force is applied, the second fixed part 32 can be separated from the fixed connection with the first fixed part 12, and the expansion panel 3 can be rotated to an open state with an expanded sun-shading area.

[0064] In some embodiments of the present application, the first fixed part 12 is a first magnetic attraction part, and the second fixed part 32 is a second magnetic attraction part.

[0065] Optionally, the receiving piece 1 comprises a receiving piece body and a first magnet fixed on the receiving piece body, and the first magnet forms the first magnetic attraction part; the expansion panel 3 comprises an expansion panel body and a second magnet arranged on the expansion panel body, and the second magnet forms the second magnetic attraction part. The shape of the first magnet and the second magnet is not specifically limited. Optionally, the first magnet is a circular magnet, and the second magnet is a circular magnet.

[0066] In summary, the application further provides a cab sun visor structure, which comprises an original sun visor 4 and the after-installed sun visor structure as described above; the after-installed sun visor structure is installed on the original sun visor 4.

[0067] Since the cab sun visor structure of the application comprises the after-installed sun visor structure as described above, the beneficial effects of the cab sun visor structure brought by the after-installed sun visor structure are described above, and will not be repeated here.

[0068] In summary, the application further provides a vehicle, which comprises the cab sun visor structure as described above.

[0069] Since the vehicle of the application comprises the cab sun visor structure as described above, the beneficial effects of the vehicle brought by the cab sun visor structure are described above, and will not be repeated here.

[0070] The above describes the basic principles of the application in combination with specific embodiments, but it should be pointed out that the advantages, advantages, effects and the like mentioned in the application are only examples and are not limited, and these advantages, advantages, effects and the like cannot be considered as the must-have of each embodiment of the application. In addition, the above specific details are only for the purpose of example and for the purpose of understanding, and are not limited to the above specific details, and the above details do not limit the application to the above specific details.

[0071] The block diagrams of the devices, apparatuses, equipment, systems involved in the application are only illustrative examples and are not intended to require or imply the connection, arrangement, configuration shown in the block diagram. As those skilled in the art will recognize, these devices, apparatuses, equipment, systems can be connected, arranged, configured in any way. Words such as "include", "contain", "have" and the like are open-ended words, which mean "include but not limited to", and can be used interchangeably. The words "or" and "and" used herein mean the word "and / or", and can be used interchangeably unless the context clearly indicates otherwise. The word "such as" used herein means the phrase "such as but not limited to", and can be used interchangeably.

[0072] It should also be noted that in the devices, apparatuses and methods of the application, each component or each step can be decomposed and / or recombined. These decompositions and / or recombination should be considered as equivalent solutions of the application.

[0073] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0074] It should be understood that the limiting words "first", "second", "third", "fourth", "fifth" and "sixth" used in the embodiments description of the present application are only used for more clearly explaining the technical solutions, and cannot be used to limit the protection scope of the present application.

[0075] The above description has been presented for the purpose of illustration and description. Furthermore, this description is not intended to limit the embodiments of the application to the forms disclosed herein. Although several example aspects and embodiments have been discussed above, those of ordinary skill in the art will appreciate a variety of modifications, alternatives, permutations, additions, and sub-combinations of the described aspects and embodiments.

Claims

1. A rear-mounted sun visor structure, characterized by, include: The receiving part (1) is provided with a first rotating part (13); Connector (2) fixes the receiving part (1) to the original sun visor of the cab; The amplification panel (3) is provided with a second rotating part (31), which is rotatably connected to the first rotating part (13) so that the amplification panel (3) can be rotated to overlap with the original sun visor and can be rotated to extend beyond the original sun visor.

2. The rear-mounted sun visor structure according to claim 1, characterized by The receiving component (1) is a receiving panel, and the receiving panel has a binding hole (11); The connector (2) is a strap that passes through the binding hole (11) and wraps around the original sun visor at least once in the circumferential direction and is tensioned and fixed to the original sun visor.

3. The rear-mounted sun visor structure according to claim 2, characterized by The binding holes (11) are provided in multiple ways; along the Y direction, the multiple binding holes (11) are arranged in at least two columns, and each column of binding holes (11) is provided with a binding strap.

4. The rear-mounted sun visor structure according to any one of claims 1 to 3, characterized by, The connector (2) is a strap, and the two ends of the strap are a first adhesive end and a second adhesive end that can be glued and fixed together.

5. The rear-mounted visor structure of claim 1, wherein One of the first rotating part (13) and the second rotating part (31) is a snap-fit ​​groove, and the two side walls opposite to the snap-fit ​​groove are provided with rotating holes. The other is a rotating shaft that can be rotatably connected to the rotating hole.

6. The rear-mounted visor structure of claim 1, wherein One of the first rotating part (13) and the second rotating part (31) includes a snap-fit ​​groove and a rotating shaft with both ends passing through the two side walls opposite to the snap-fit ​​groove. The other is a rotating sleeve sleeved outside the rotating shaft.

7. The rear-mounted sun visor structure according to any one of claims 5-6, characterized in that, The two surfaces of the first rotating part (13) and the second rotating part (31) in rotational contact are both friction interference surfaces.

8. The rear-mounted visor structure according to any one of claims 5-6, characterized in that, The receiving component (1) is provided with a first magnetic suction part (12), and the amplification panel (3) is provided with a second magnetic suction part (32) that can be magnetically fixed with the first magnetic suction part (12).

9. A cab visor structure characterized by, Includes original sun visor (4) and aftermarket sun visor structure as described in any one of claims 1-8.

10. A vehicle characterized by comprising: Includes the cab sun visor structure as described in claim 9.

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