Automobile skylight shielding device

Abstract

The utility model discloses an automobile sunroof shielding device which comprises a shielding piece used for shielding the lower portion of automobile sunroof glass, and the two opposite end sides of the shielding piece are provided with a blocking part abutting against the edge of a sunroof opening and an inserting piece capable of being inserted into a gap of the edge of the sunroof opening. The length of the supporting body between the two resisting parts is greater than the linear distance between the two opposite skylight window edges; when the resisting part abuts against the skylight opening edge, the shielding piece can form upward-arching or downward-concave steady-state buckling relative to the skylight glass. According to the utility model, the shielding piece is elastically bent and deformed to form upward-arched steady-state buckling, so that fixation relative to the sunroof is realized, shaking caused by bumping of a vehicle is avoided, and meanwhile, the plate body is in an upward-arched state, so that the deformed state is more fit with the radian of sunroof glass, the space of the vehicle below is larger, and the service life of the sunroof is prolonged. The space under the skylight is prevented from being occupied too much, and people in the automobile are prevented from colliding with the head.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive interior supplies, and particularly relates to an automotive sunroof shielding device. Background Art

[0002] With the rapid development of new energy electric vehicles, automobile manufacturers like to adopt panoramic glass sunroofs on the roofs. This technology brings a very cool sense of technology, as well as a better interior space and a transparent driving experience. However, many new problems have also arisen correspondingly. It is very "hot" and "sunny" in summer. There are also many kinds of roof sunshading devices on the market to solve this problem. For example, by setting a curtain device, pulling the curtain cloth is used to shield or open the top window. However, this kind of curtain not only has a complex structure, but also has poor adhesion between the curtain cloth and the glass, occupies a large space on the roof, and although the structure is simple, the fixation is not firm enough and it is easy to fall off when the car bumps. Content of the Utility Model

[0003] To solve the problem of shielding the automotive sunroof, the utility model proposes an automotive sunroof shielding device, which has a simple structure, is convenient to use, is firmly fixed, and occupies a small space on the roof.

[0004] The technical solution adopted by the utility model is to design an automotive sunroof shielding device, which includes a shielding member for shielding below the automotive sunroof glass. Two opposite end sides of the shielding member are provided with a resisting portion for pressing against the edge of the sunroof and an inserting member that can be inserted into the gap of the sunroof edge. The length of the shielding member between the two resisting portions is greater than the straight-line distance between two opposite sunroof edges; when the resisting portion presses against the sunroof edge, the shielding member can form two stable buckles, namely upward arching or downward concavity, relative to the sunroof glass.

[0005] In some embodiments, the shielding member is a plate body that can elastically buckle and deform, and the resisting portion and the inserting member are arranged on the side of the plate body.

[0006] In some embodiments, the shielding member includes a shielding body for shielding the glass and a support body for supporting the shielding body upward. The support body is a cross beam that can elastically buckle and deform, and the resisting portion and the inserting member are arranged at both ends of the cross beam.

[0007] In some embodiments, the cross beam passes through the shielding body.

[0008] In some embodiments, several rib bars for assisting in supporting the shielding body are arranged in the length direction of the cross beam.

[0009] In some embodiments, the resisting portion is located on the inserting member.

[0010] In some embodiments, the insert is rotatably connected to the shielding body through a shaft hinge. The insert includes an insertion portion, and the insertion portion is connected to the shaft hinge through a bent portion. When the bent portion rotates upward to lock and stop the side end of the shielding body, the insertion portion faces the gap along the skylight opening.

[0011] In some embodiments, the outer side surface of the bent portion is the resisting portion. When the insertion portion is inserted into the gap along the skylight opening, the outer side surface of the bent portion presses against the edge of the skylight opening.

[0012] In some embodiments, the shielding member includes a shielding body for shielding the glass and a support body for supporting the shielding body upward. The support body is a cross beam capable of elastic buckling deformation. The outer side surface of the bent portion has a limiting protrusion for restricting the rotation of the bent portion relative to the cross beam.

[0013] In some embodiments, several inserts are arranged on one side edge of the shielding member.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] The present utility model utilizes the fact that the length between the two resisting portions of the shielding member is greater than the straight-line distance between the two opposite edges of the skylight opening. When the positions of the two resisting portions are restricted, the shielding member between the two resisting portions undergoes elastic buckling deformation to form a stable buckling that arches upward, thereby realizing the fixation relative to the skylight. Since this stable buckling has an elastic support pressure relative to the edge of the skylight opening, the plate body can be maintained in an upwardly curved and stable state, maintaining the stable shape of the plate body and not shaking due to vehicle bumps. At the same time, since the plate body is in an upwardly arched state, it fits better with the curvature of the skylight glass, making the vehicle space below larger, avoiding occupying too much space below the skylight, and preventing the vehicle occupants from hitting their heads. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be described in detail below in conjunction with specific embodiments and the accompanying drawings. For the purpose of showing details and facilitating the understanding of its principle, it is not necessarily drawn to scale, and similar reference numerals may describe similar components in different views. The drawings generally illustrate, by way of example and not limitation, the embodiments discussed herein. Among them:

[0017] Figure 1 is a schematic diagram of the shielding device in Embodiment 1.

[0018] Figure 2 is a schematic diagram of the plate body of the shielding device in Embodiment 1 bending downward.

[0019] Figure 3 is a schematic diagram of the plate body of the shielding device in Embodiment 1 in the upward state.

[0020] Figure 4 It is a schematic diagram of the blocking part located on the insert.

[0021] Figure 5 It is a schematic diagram of the shielding device of the second embodiment.

[0022] Figure 6 It is a three-dimensional schematic diagram of the shielding device of the third embodiment.

[0023] Figure 7 It is a side view schematic diagram of the shielding device of the third embodiment.

[0024] Figure 8 It is a schematic diagram of the state where the cross beam of the third embodiment is bent downward.

[0025] Figure 9 It is a schematic diagram of the state where the cross beam of the third embodiment arches upward.

[0026] Figure 10 It is a schematic diagram of the cross beam passing through the shielding body.

[0027] Figure 11 It is a schematic diagram of the cross beam provided with rib bars.

[0028] Figure 12 It is a schematic diagram of the shielding device provided with rib bars.

[0029] Figure 13 It is a three-dimensional schematic diagram of the connecting piece at the end of the cross beam.

[0030] Figure 14 It is a three-dimensional schematic diagram of the connecting piece at the end of the cross beam from another angle.

[0031] Figure 15 It is a side view schematic diagram of the connecting piece at the end of the cross beam.

[0032] Figure 16 It is a schematic diagram of the limit protrusion being limited by the connecting piece.

[0033] In the figure, 1, skylight glass; 101, skylight edge gap; 2, insert; 201, blocking part; 202, insertion end; 203, limit protrusion; 3, connecting piece; 301, jack; 4, plate body; 5, sunshade; 6, cross beam; 7, rib bar; 8, shaft hinge. Detailed implementation manners

[0034] The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments, and the following implementation manners do not limit the invention involved in the claims. In addition, all combinations of the features described in the implementation manners are not necessarily essential to the solution of the invention.

[0035] The principle and structure of the present utility model will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0036] Embodiment 1

[0037] As Figure 1 、 2 、shown in Fig. 3, an automobile sunroof shielding device includes a plate-shaped shielding member for shielding below the automobile sunroof glass 1. The two opposite end sides of the shielding member are provided with a resisting portion 201 pressing against the edge of the sunroof and an inserting member 2 that can be inserted into the gap 101 of the sunroof edge. The length of the shielding member between the two resisting portions 201 is greater than the linear distance between the two opposite sunroof edges; when the resisting portion 201 presses against the sunroof edge, the shielding member can form two stable bucklings of upward arching or downward concaving relative to the sunroof glass 1. The shielding member in this embodiment is a plate body 4 capable of elastic buckling deformation, and the resisting portion 201 and the inserting member 2 are arranged on the side of the plate body 4.

[0038] Simply, the end side surface of the plate body 4 can be used as the resisting portion 201.

[0039] When the two ends of the elastic plate body 4 are pressed against each other towards the middle of the plate body 4, the two ends of the plate body 4 approach each other, and then the plate body 4 undergoes elastic bending to one side. If the pressing forces at the two ends of the plate body 4 remain unchanged, the bending arc of the plate body 4 remains unchanged, that is, the plate body 4 is in a state of stable buckling. In the direction perpendicular to the plate surface of the plate body 4, this bending can occur on either side of the two side surfaces of the plate body 4, and the bending in both directions can make the plate body 4 in a state of stable buckling. Moreover, by pressing the bent part towards the other side, the bending can be changed from one side to the other side, that is, as shown in Figure 2 、 3 shown, relative to the up and down direction, the bent part of the plate body 4 can be changed from a downward concave bending state to an upward arching bending state, or from an upward arching bending state to a downward concave bending state. When the pressing forces at the two ends of the plate body 4 are lost, under the elastic force of the bending, the two ends of the plate body 4 move away from each other, so that the plate body 4 returns to being flat.

[0040] As Figure 4 shown, the resisting portion 201 is located on the inserting member 2, that is, the resisting portion 201 is the end side pressing surface of the inserting member 2 facing the sunroof edge, and a wedge-shaped inserting end 202 extends outwards above the end side pressing surface. In this embodiment, the other side of the end side pressing surface has a slot, and the side of the plate body 4 is inserted into the slot, so as to be fixedly connected with the inserting member 2 together.

[0041] The insertion end 202 is inserted into the gap 101 of the skylight edge under the glass of the skylight edge. Under the action of the elastic bending of the plate body 4, the end side pressing surface presses against the skylight edge, so that the plate body 4 maintains a bent state.

[0042] Several of the insertion members 2 are provided on one side of the shielding member. Three of the insertion members 2 are provided on each end side of the plate body 4 in this embodiment, so that better fixed support can be provided for each part of the plate body 4.

[0043] As Figure 2 , 3 As shown, when it is necessary to install the plate body 4 under the skylight glass 1 to block sunlight, first press the two opposite end sides of the plate body 4 against the edge of the skylight. Since the length of the plate body 4 between the two resisting portions 201 is greater than the straight-line distance between the two opposite skylight edges, when the positions of the two resisting portions 201 are restricted, the shielding member between the two resisting portions 201 undergoes a concave bend, and this bend belongs to stable buckling; then, push up the bent portion so that the bent portion bends upward to form an upward-arching stable buckling, thereby realizing the fixation relative to the skylight. Since this stable buckling has an elastic support pressure relative to the skylight edge, the plate body 4 can be kept in an upwardly bent stable state, and the shape of the plate body 4 can be kept stable, without shaking due to vehicle bumps. At the same time, since the plate body 4 is in an upward-arching state, the radian of the plate body 4 fits better with the skylight glass 1, making the vehicle space below larger, avoiding occupying too much space below the skylight, and preventing the vehicle occupants from hitting their heads.

[0044] Embodiment 2

[0045] As Figure 5As shown, different from the above embodiments, the insert 2 is rotatably connected to the plate body 4 through a shaft hinge 8. The insert 2 includes an insertion portion, which is the insertion end 202 of the above embodiments. The insertion portion is connected to the shaft hinge 8 through a bending portion. When the bending portion rotates upward to lock the side of the plate body 4, the insertion portion faces the gap 101 along the skylight opening. The outer side surface of the bending portion is the blocking portion 201. When the insertion portion is inserted into the gap 101 along the skylight opening, the outer side surface of the bending portion presses against the edge of the skylight opening. In this embodiment, a fixing connector 3 is fixed to the side of the plate body 4. The connector 3 and the insert 2 have a slot, and the side of the plate body 4 is inserted into the slot, so as to be fixedly connected to the insert 2 together. The insert 2 is rotatably connected to the connector 3 through a shaft hinge 8, so that when the bending portion rotates upward to lock the side of the plate body 4, the insertion portion faces the gap 101 along the skylight opening; when the bending portion rotates downward, the insertion portion can rotate downward to the lower side of the plate body 4, which is beneficial for storage.

[0046] Embodiment III

[0047] As Figure 6 , 7 shown, different from the above embodiments, the shielding member includes a shielding body for shielding the skylight glass 1 and a support body for supporting the shielding body upward, that is, the shielding member is not an integral member as in the above embodiments, but is composed of two main functional parts, so that the functions of sunshading and supporting and fixing can also be realized. The shielding body in this embodiment is, for example, a sunshade plate 5 with good heat insulation performance, so that the vehicle space below is larger, avoiding occupying too much space below the skylight and preventing the vehicle occupants from hitting their heads. In order to provide the supporting force for the sunshade plate 5, an independent support body is provided for support. The support body is a cross beam 6 that can elastically buckle and deform. The blocking portion 201 and the insert 2 are arranged at both ends of the cross beam 6, that is, the part of the shielding member in this embodiment that undergoes steady-state buckling deformation is the cross beam 6. The support and fixation of the sunshade plate 5 are realized through the buckling deformation of the cross beam 6, which has the same fixing effect as the above embodiments. The sunshade plate 5 can be a plate with certain flexibility or a rigid plate with a shape that fits the inner arc surface of the skylight glass 1.

[0048] As Figure 10 , 12 shown, for the convenience of installation, the sunshade plate 5 and the cross beam 6 can be fixedly connected, for example, the cross beam 6 passes through the shielding body, so that the sunshade plate 5 deforms along with the bending of the cross beam 6, and the cross beam 6 plays a supporting role, that is, the shielding member realizes the ability of steady-state buckling deformation in the overall effect. The cross beam 6 is, for example, a metal strip with good elasticity and structural strength.

[0049] As Figure 8 , 9 shown, when the two ends of the elastic crossbeam 6 are subjected to opposite pressing forces towards the middle of the plate body 4, the two ends of the plate body 4 approach each other, and then the crossbeam 6 undergoes elastic bending to one side. If the pressing forces at the two ends of the crossbeam 6 remain unchanged, the bending curvature of the crossbeam 6 remains unchanged, that is, the crossbeam 6 is in a state of stable buckling. In the direction perpendicular to the crossbeam 6, this bending can occur on both sides of the crossbeam 6, and the bending in both directions can make the crossbeam 6 in a state of stable buckling. Moreover, by pressing the bent part to the other side, the bending can be changed from one side to the other side, that is, relative to the up and down directions, the bent part of the crossbeam 6 can be changed from a concave bending state to a convex bending state, or from a convex bending state to a concave bending state. When the pressing forces at the two ends of the crossbeam 6 are lost, under the action of the bending elastic force, the two ends of the crossbeam 6 move away from each other, so that the crossbeam 6 returns to a straight state.

[0050] When the sunshade 5 needs to be installed below the skylight glass 1 to block sunlight, if the sunshade and the crossbeam are independent, the sunshade is first placed above the crossbeam. Then, the two opposite resisting parts 201 on the crossbeam 6 are pressed against the edge of the skylight. Since the length of the crossbeam 6 between the two resisting parts 201 is greater than the straight-line distance between the two opposite skylight edges, when the positions of the two resisting parts 201 are restricted, the crossbeam 6 between the two resisting parts 201 undergoes concave bending, and this bending belongs to stable buckling. Then, the bent part is pushed upward, so that the bent part bends upward to form a convex stable buckling, thereby realizing the support for the sunshade 5. Since this stable buckling has an elastic support pressure relative to the skylight edge, the sunshade 5 can be kept in an upwardly bent and stable state, and the shape of the sunshade 5 is kept stable, without shaking due to vehicle bumps. At the same time, since the sunshade 5 is in a convex state, it makes the radian of the sunshade more conforming to the radian of the skylight glass 1, makes the vehicle space below larger, avoids occupying too much space below the skylight, and avoids hitting the heads of the passengers in the car. If the sunshade and the crossbeam are fixed together, the sunshade can be bent by bending the crossbeam. A flexible or elastic sunshade is suitable for being fixed together with the crossbeam, and a hard sunshade with a large hardness and not easy to deform is suitable for being used in cooperation with the separated crossbeam.

[0051] As Figure 11As shown, several rib bars 7 for assisting in supporting the shielding body are arranged along the length direction of the cross beam 6. Since the cross beam 6 is relatively thin, the entire surface of the sunshade 5 is not supported evenly. For example, if the cross beam 6 is located in the middle of the sunshade 5, the supporting effect on the side of the sunshade 5 will be relatively poor, causing the side of the sunshade 5 to sag under the action of gravity. Therefore, several rib bars 7 perpendicular to and intersecting with the cross beam 6 are connected to the cross beam 6. The cross beam 6 transmits the supporting force to the side of the sunshade 5 through the rib bars 7, so that each part of the sunshade 5 can receive better supporting force and prevent the side of the sunshade 5 from sagging.

[0052] As Figure 13 , 14 , 15, and 16 show that the insert 2 is rotatably connected to the shielding body through a shaft hinge 8. In this embodiment, connectors 3 are connected to both ends of the cross beam 6. The connector 3 includes a jack 301. The end of the cross beam 6 is inserted into the jack 301 and fixedly connected to the connector 3. The insert 2 is rotatably connected to the connector 3 through the shaft hinge 8. The insert 2 includes an insertion portion, and the insertion portion is connected to the shaft hinge 8 through a bending portion. When the bending portion rotates upward to lock the side of the shielding body, the insertion portion faces the gap 101 along the skylight opening edge; when the bending portion rotates downward, the insertion portion can rotate downward below the plate body 4, which is beneficial for storage.

[0053] The outer side surface of the bending portion is the resisting portion 201. When the insertion portion is inserted into the gap 101 along the skylight opening edge, the outer side surface of the bending portion presses against the skylight opening edge.

[0054] The outer side surface of the bending portion is provided with a limiting protrusion 203 for restricting the rotation of the bending portion relative to the cross beam 6, so as to prevent the bending portion from rotating backward too much when being pressed by the skylight opening edge, thereby ensuring that the insertion portion faces the gap 101 along the skylight opening edge.

[0055] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A car sunroof shielding device, characterized in that: It includes a shielding member for shielding the bottom of the automobile sunroof glass, wherein two opposite end sides of the shielding member are provided with a resisting portion for pressing against the edge of the sunroof window and an insert that can be inserted into the gap of the edge of the sunroof window, and the length of the shielding member between the two resisting portions is greater than the straight-line distance between the two opposite edges of the sunroof; when the resisting portion presses against the edge of the sunroof, the shielding member can form two stable curvatures, either upward arch or downward concave, relative to the sunroof glass.

2. The automobile sunroof shielding device according to claim 1, characterized in that: The shielding member is a plate body capable of elastic bending and deformation, and the blocking portion and the inserting member are arranged on the side of the plate body.

3. The automobile sunroof shielding device according to claim 1, characterized in that: The shielding member includes a shielding body for shielding the glass and a supporting body that supports the shielding body upwards. The supporting body is a beam that can be elastically bent and deformed. The blocking portion and the insert are arranged at both ends of the beam.

4. The automobile sunroof shielding device according to claim 3, characterized in that: The crossbeam passes through the shielding body.

5. The automobile sunroof shielding device according to claim 4, characterized in that: A plurality of ribs are arranged in the length direction of the cross beam to assist in supporting the shielding body.

6. The automobile sunroof shielding device according to claim 5, characterized in that: The blocking portion is located on the inserting member.

7. The automobile sunroof shielding device according to claim 6, characterized in that: The insert is rotatably connected to the shielding body via an axial hinge, and the insert comprises an inserting portion, which is connected to the axial hinge via a bending portion, and when the bending portion rotates upward to lock the end side of the shielding body, the inserting portion faces the edge gap of the skylight.

8. The automobile sunroof shielding device according to claim 7, characterized in that: The outer side surface of the bending portion is the blocking portion. When the insertion portion is inserted into the gap of the edge of the skylight, the outer side surface of the bending portion presses against the edge of the skylight.

9. The automobile sunroof shielding device according to claim 8, characterized in that: The outer side surface of the bending portion has a limiting protrusion for limiting the rotation of the bending portion relative to the crossbeam.

10. The automobile sunroof shielding device according to claim 6, characterized in that: A plurality of the inserting members are arranged on one side of the shielding member.

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