Automobile sun visor structure and automobile

Abstract

The utility model discloses a kind of automobile sun visor structure and automobile, comprising: sun visor body, the top edge of sun visor body is equipped with the shaft pole of transverse extension;Driving mechanism, including first driving component, second driving component, swing bracket and fixed support, swing bracket is equipped with shaft pole seat, shaft pole seat is equipped with the shaft pole mounting hole of along shaft pole axial extension, shaft pole is mounted in shaft pole mounting hole, first driving component is used to drive sun visor body swing around shaft pole, swing bracket is mounted in fixed support, and vertical axis is defined, second driving component is used to drive swing bracket swing around vertical axis;Window breaker, set in sun visor body.The utility model realizes the automatic adjustment of sun visor body by driving mechanism.In addition, the sun visor body of the utility model is also equipped with window breaker, cooperate sun visor body of automatic adjustment position, can be automatically realized in specific situation Break window, improve the overall safety of vehicle.

Description

Technical Field

[0001] This utility model is applicable to the automotive field, and in particular relates to an automotive sun visor structure and an automotive. Background Technology

[0002] Car sun visors block sunlight to prevent glare from affecting driving safety. During use, the sun visor can rotate relative to a pivot mounted on the car to adjust the shading angle. A retaining mechanism is installed inside the sun visor, which uses friction to engage with the pivot, thus fixing the angle of the sun visor.

[0003] Currently used car sun visors require manual adjustment to overcome the friction between the retaining mechanism and the pivot. Adjusting the sun visor while driving can compromise driving safety and create potential hazards. Furthermore, existing sun visors generally only provide sun shading, offering a relatively limited functionality.

[0004] In summary, the problems existing in the relevant technologies urgently need to be solved. Utility Model Content

[0005] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a car sun visor structure and a car.

[0006] The technical solution adopted by this utility model to solve its technical problem is: Firstly, a car sun visor structure includes: The sunshade body has a horizontally extending shaft at its top edge; The driving mechanism includes a first driving component, a second driving component, a swing bracket, and a fixed bracket. The swing bracket is provided with a shaft seat, and the shaft seat is provided with a shaft mounting hole extending along the shaft axis. The shaft is mounted in the shaft mounting hole. The first driving component is used to drive the sunshade body to swing around the shaft. The swing bracket is mounted on the fixed bracket and defines a vertical axis. The second driving component is used to drive the swing bracket to swing around the vertical axis. A window breaker is installed on the sunshade body.

[0007] In conjunction with the first aspect, in some implementations of the first aspect, the window breaker includes a housing, a window breaker head, and a power unit. The window breaker head is disposed inside the housing, and the power unit is used to push the window breaker head outward from the housing. The housing is disposed on the sunshade body along the thickness direction of the sunshade body.

[0008] In combination with the first aspect and the above-described implementations, in some implementations of the first aspect, the power unit includes an explosive disposed inside the housing, the explosive disposed on the back side of the window-breaking head, and the explosive connected to an electronic detonator.

[0009] In combination with the first aspect and the above-described implementations, in some implementations of the first aspect, the end of the outer casing is provided with a through hole for the window-breaking head to punch outwards, the outer casing is provided with a limiting stop edge inside the through hole, the window-breaking head includes a head and a tail, the head extends toward the through hole, and an elastic member is provided between the limiting stop edge and the tail.

[0010] In combination with the first aspect and the above-described implementations, in some implementations of the first aspect, the power unit includes a power storage component connected to an electric switch. The power storage component acts on the window-breaking head, and the electric switch is used to release the window-breaking head to rush out of the outer casing.

[0011] In combination with the first aspect and the above-described implementations, in some implementations of the first aspect, the tail of the outer shell is provided with a rearwardly extending screw head, which passes through the sun visor body along the thickness direction of the sun visor body and is locked by a rear shell connected to the screw head.

[0012] In combination with the first aspect and the above-described implementations, in some implementations of the first aspect, the first driving component includes a first motor disposed on the swing bracket, the output end of the first motor is provided with a first gear, and the shaft is provided with a second gear that drives and cooperates with the first gear.

[0013] In combination with the first aspect and the above-described implementations, in some implementations of the first aspect, the swing bracket is provided with an arc-shaped guide groove, and the swing bracket is installed on the fixed bracket by a plurality of guide pins passing through the arc-shaped guide groove. The arc-shaped guide groove cooperates with the plurality of guide pins and defines the vertical axis of the swing bracket.

[0014] In combination with the first aspect and the above-described implementations, in some implementations of the first aspect, the swing bracket is provided with an arc-shaped edge concentrically arranged with the arc-shaped guide groove, the arc-shaped edge is provided with driving teeth, the second driving component includes a second motor disposed on the fixed bracket, and the output end of the second motor is provided with a third gear that drives and cooperates with the driving teeth.

[0015] Second, an automobile, including the automobile sun visor structure described in any implementation of the first aspect.

[0016] One of the above technical solutions has at least one of the following advantages or beneficial effects: In the technical solution of this utility model, a driving mechanism is provided for the sun visor body. Specifically, during use, the sun visor body can be driven to swing around the axis by the first driving component as needed, so as to swing the sun visor body downward or upward in front of the user; and the sun visor body can be driven to swing around the vertical axis by the second driving component, so as to swing the sun visor body from the front to the side or from the side back to the front. Thus, this utility model realizes the automatic adjustment of the sun visor body through the driving mechanism. In addition, the sun visor body of this utility model is also equipped with a window breaker. With the automatically adjusting sun visor body, it can automatically break the window in specific situations, improving the overall safety of the vehicle.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of one embodiment of the automotive sun visor structure of this utility model; Figure 2 This is a schematic diagram of an embodiment of the automotive sun visor structure of this utility model, showing the structure that retracts upward around the shaft. Figure 3 This is a schematic diagram of an embodiment of the automotive sun visor structure of this utility model, showing the structure swinging downwards around a shaft; Figure 4 This is a schematic diagram of an embodiment of the automotive sun visor structure of this utility model, showing a swinging structure about a vertical axis; Figure 5 This is a schematic diagram of the downward-swinging structure of an embodiment of the automotive sun visor structure of this utility model in use. Figure 6 This is a schematic diagram of the side-swinging structure of an embodiment of the automotive sun visor structure of this utility model in use. Figure 7 This is a schematic diagram of an embodiment of the window breaker of this utility model. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] In this utility model, when directions (up, down, left, right, front, and back) are described, it is only for the purpose of describing the technical solution of this utility model, and does not indicate or imply that the technical features referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0021] In this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," "exceeding," etc. are understood to exclude the stated number; "above," "below," "within," etc. are understood to include the stated number. In the description of this utility model, if "first" or "second" is used, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0022] In this utility model, unless otherwise explicitly defined, terms such as "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; a fixed connection, a detachable connection, or an integrally formed connection; a mechanical connection, an electrical connection, or a connection capable of mutual communication; or the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model based on the specific content of the technical solution.

[0023] in, Figure 6 The reference orientation of the embodiments of this utility model is given below, in conjunction with Figure 6 The embodiments of this utility model will be described in the directions shown.

[0024] See Figures 1-3 The present invention provides a car sun visor structure, including a sun visor body 100, a drive mechanism 200 and a window breaker 300. The sun visor body 100 has a certain thickness, and a laterally extending shaft 101 is provided on the top edge of the sun visor body 100. The end of the shaft 101 protrudes from the sun visor body 100 and is used to drive the drive mechanism 200 to achieve the posture adjustment of the sun visor body 100.

[0025] The drive mechanism 200 includes a first drive component 201, a second drive component 202, a swing bracket 203, and a fixed bracket 204. The fixed bracket 204 is mounted on the top of the vehicle body during use. The swing bracket 203 has a shaft seat 204 with a shaft mounting hole extending axially along the shaft 101. The shaft 101 is mounted in the shaft mounting hole, and a bearing can be installed between the shaft 101 and the shaft mounting hole. The sun visor body 100 is assembled to the swing bracket 203 via the shaft seat 204. The first drive component 201 drives the sun visor body 100 to swing around the shaft 101. The swing bracket 203 is mounted on the fixed bracket 204 and defines a vertical axis. The second drive component 202 drives the swing bracket 203 to swing around the vertical axis. The window breaker 300 is installed on the sun visor body 100. The window breaker 300 uses the sun visor body 100 as a carrier and can be swung by the sun visor body 100 to the vicinity of the vehicle window, so as to quickly realize the window breaking function when needed.

[0026] See Figures 1-6 In the technical solution of this utility model, a drive mechanism 200 is provided for the sun visor body 100. Specifically, during use, the sun visor body 100 can be driven to swing around the shaft 101 by the first drive component 201 as needed, so as to swing the sun visor body 100 downward or upward in front of the user; and the sun visor body 100 can be driven to swing around the vertical axis by the second drive component 202, so as to swing the sun visor body 100 from the front to the side or from the side back to the front. In this way, the utility model realizes the automatic adjustment of the sun visor body 100 through the drive mechanism 200. In addition, the sun visor body 100 of this utility model is also provided with a window breaker 300. With the automatically adjusted sun visor body 100, it can automatically break the window in specific situations (such as in the event of an accident), thereby improving the overall safety of the vehicle.

[0027] In some embodiments, see Figure 1 , Figure 7 The window breaker 300 includes a housing 301, a window breaker head 302, and a power unit. The housing 301 has an inner cavity, and the window breaker head 302 is disposed inside the housing 301. The power unit is used to push the window breaker head 302 outward from the housing 301. The housing 301 is disposed along the thickness direction of the sun visor body 100. When the window breaker 300 is needed to break a window, the sun visor body 100 swings to the side via the drive mechanism 200, and the window breaker 300 faces the vehicle door / window. Then, the power unit drives the window breaker head 302 to push outward from the housing 301, thereby realizing the window breaking function. This embodiment achieves the organic integration of window breaking and sun visor functions, cleverly realizing the automatic aiming of the window breaker 300 at the vehicle window in an emergency to achieve the function of breaking the window.

[0028] In some embodiments, see Figure 7The power unit includes an explosive device disposed inside the housing 301 and located on the back side of the window-breaking head 302. The explosive device is connected to an electronic detonator. In use, by triggering the electronic detonator connected to the explosive device, the explosive device detonates and expands, increasing the air pressure. The air pressure pushes the window-breaking head 302 outward from the housing 301, thereby achieving the window-breaking function.

[0029] Further, see Figure 7 The outer casing 301 has a through hole 303 at its end for the window-breaking head 302 to punch outward. The diameter of the through hole 303 is smaller than the inner cavity of the outer casing 301. The outer casing 301 has a limiting flange 304 inside the through hole 303. The window-breaking head 302 includes a head and a tail. The head extends into the through hole 303, and the tail forms a protruding edge. The protruding edge is used to limit the movement with the limiting flange 304, preventing the window-breaking head 302 from completely detaching from the interior of the outer casing 301, thereby ensuring the structural safety of the entire device. At the same time, an elastic member 305 is provided between the limiting flange 304 and the tail. The elastic member 305 can be a compression spring, which is used to keep the window-breaking head 302 inside the outer casing 301 when the explosive has not detonated.

[0030] In some embodiments, the power unit includes a power storage component, which may be a spring or the like. The power storage component is connected to an electric switch, and the power storage component acts on the window-breaking head 302. The electric switch is used to release the window-breaking head 302 to propel it outward from the outer casing 301. In this embodiment, the power unit uses a power storage component as a power source. When window breaking is required, the electric switch releases the window-breaking head 302, the power storage component extends from its stored state, and quickly propels the window-breaking head 302 outward, thereby achieving the window-breaking function.

[0031] The outer casing 301 can be assembled to the sun visor body 100 by welding or other methods. In some embodiments, see [reference needed]. Figure 7 The rear end of the outer casing 301 is provided with a screw head 306 extending backward. The screw head 306 passes through the sun visor body 100 along the thickness direction of the sun visor body 100 and is locked by the rear casing 307 connected to the screw head 306.

[0032] In some embodiments, see Figures 1-3 The first driving component 201 includes a first motor disposed on the swing bracket 203. The output end of the first motor is provided with a first gear 205, and the shaft 101 is provided with a second gear 206 that is in transmission cooperation with the first gear 205. In use, the first motor drives the second gear 206 to rotate through the first gear 205. The second gear 206 further drives the shaft 101 to rotate in the shaft mounting hole, thereby realizing the swing of the sun visor body 100 around the shaft 101, so as to swing the sun visor body 100 downward or upward in front of the user.

[0033] In some embodiments, see Figures 1-3The swing bracket 203 is provided with an arc-shaped guide groove 207. The swing bracket 203 is mounted on the fixed bracket 204 through a plurality of guide pins 208 passing through the arc-shaped guide groove 207. The arc-shaped guide groove 207 cooperates with the plurality of guide pins 208 and defines the vertical axis of the swing bracket 203. The swing bracket 203 has an arc-shaped edge concentrically arranged with the arc-shaped guide groove 207. The arc-shaped edge is provided with drive teeth 209. The second drive component 202 includes a second motor disposed on the fixed bracket 204. The output end of the second motor is provided with a third gear 210 that is in transmission cooperation with the drive teeth 209. In use, the second motor drives the drive teeth 209 of the swing bracket 203 through the third gear, further driving the swing bracket 203 to swing around the vertical axis, so as to swing the sun visor body 100 from the front to the side or from the side back to the front.

[0034] An embodiment of this utility model also provides an automobile, see [link to relevant documentation]. Figure 5 6. The automobile includes the automobile sun visor structure in any of the above embodiments, and the automobile sun visor structure is mounted on the top of the automobile body by a fixing bracket 204.

[0035] In the description of this specification, references to terms such as "example," "embodiment," or "some embodiments" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] Of course, the present invention is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A car sun visor structure, characterized in that, include: The sunshade body has a horizontally extending shaft at its top edge; The driving mechanism includes a first driving component, a second driving component, a swing bracket, and a fixed bracket. The swing bracket is provided with a shaft seat, and the shaft seat is provided with a shaft mounting hole extending along the shaft axis. The shaft is mounted in the shaft mounting hole. The first driving component is used to drive the sunshade body to swing around the shaft. The swing bracket is mounted on the fixed bracket and defines a vertical axis. The second driving component is used to drive the swing bracket to swing around the vertical axis. A window breaker is installed on the sunshade body.

2. The automotive sun visor structure according to claim 1, characterized in that, The window breaker includes a housing, a window breaker head, and a power unit. The window breaker head is disposed inside the housing, and the power unit is used to push the window breaker head outward from the housing. The housing is disposed on the sunshade body along the thickness direction of the sunshade body.

3. The automotive sun visor structure according to claim 2, characterized in that, The power unit includes an explosive device disposed inside the housing, the explosive device being disposed on the back side of the window-breaking head, and the explosive device being connected to an electronic detonator.

4. The automotive sun visor structure according to claim 3, characterized in that, The end of the outer casing is provided with a through hole for the window-breaking head to punch outward. The outer casing is provided with a limiting baffle on the inner side of the through hole. The window-breaking head includes a head and a tail. The head extends into the through hole. An elastic member is provided between the limiting baffle and the tail.

5. The automotive sun visor structure according to claim 2, characterized in that, The power unit includes a power storage component connected to an electric switch. The power storage component acts on the window breaker head, and the electric switch is used to release the window breaker head to rush out of the outer casing.

6. The automotive sun visor structure according to claim 2, characterized in that, The rear end of the outer casing is provided with a rearwardly extending screw head, which passes through the sun visor body along the thickness direction of the sun visor body and is locked by the rear casing connected to the screw head.

7. The automotive sun visor structure according to claim 1, characterized in that, The first driving component includes a first motor disposed on the swing bracket, the output end of the first motor is provided with a first gear, and the shaft is provided with a second gear that drives and cooperates with the first gear.

8. The automotive sun visor structure according to claim 1, characterized in that, The swing bracket is provided with an arc-shaped guide groove. The swing bracket is installed on the fixed bracket by a plurality of guide pins passing through the arc-shaped guide groove. The arc-shaped guide groove cooperates with the plurality of guide pins and defines the vertical axis of the swing bracket.

9. The automotive sun visor structure according to claim 8, characterized in that, The swing bracket has an arc-shaped edge that is concentric with the arc-shaped guide groove. The arc-shaped edge has driving teeth. The second driving component includes a second motor disposed on the fixed bracket. The output end of the second motor has a third gear that drives and cooperates with the driving teeth.

10. A car, characterized in that, The vehicle sun visor structure includes any one of claims 1 to 9.

Images