A car door and window protection device with sunshade function

Abstract

The application discloses a kind of automobile door and window protection devices with sunshade function, it is related to the field of automobile door and window protection, including: collection cylinder;External bracing mechanism.The utility model through the effect of external bracing mechanism, it is convenient to install collection cylinder in the inner side of automobile window glass of different width, under the action of sunshade cloth, it plays a certain sunshade effect, first, first resistance block is inserted into the inner edge of window glass, collection cylinder is attached to the inner side of glass window, second resistance block is pushed to the direction of collection cylinder, under the action of two first springs, corresponding T-shaped block is simultaneously pushed to the direction of the center inside collection cylinder, T-shaped block is assisted under corresponding connecting rod, two connecting rods simultaneously exert outward thrust to second resistance block, so that second resistance block is firmly clamped on the inner side of glass, hook is hung on the upper edge of glass window, when window is lifted, sunshade cloth is lifted along with, hook can also be hung on high place of automobile window, with the effect of adapting to different width automobile window.

Description

Technical Field

[0001] This utility model relates to the field of automotive door and window protection technology, and in particular to an automotive door and window protection device with sunshade function. Background Technology

[0002] Car window and door protection devices are core automotive aftermarket accessories that combine sunshade and cooling with physical protection. They are widely used in passenger cars, SUVs, MPVs, and commercial vehicles. With the diversification of the automotive market, differences in window sizes, range anxiety of new energy vehicles, and users' increasing demand for comfort, using a car window protection device can reduce the cost of use for consumers.

[0003] The protective device is installed on the inside of the glass window by means of external supports at both ends. The sunshade is raised and lowered by raising and lowering the window, which can achieve a certain sunshade effect. Depending on the curvature of the window, the curvature of one corner of the sunshade can be changed to increase the sunshade area.

[0004] Existing car door and window protection devices with sunshade function are limited by their fixed length, making them unsuitable for installation on doors of different sizes. They also do not allow for adjustments to the curvature of one corner of the sunshade to improve ease of use. Therefore, a new car door and window protection device with sunshade function is proposed. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model provides a car door and window protection device with sunshade function.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a car door and window protection device with sunshade function, comprising: Collection tube; An external support mechanism is provided on one side of the collection cylinder. The external support mechanism includes a sunshade cloth provided inside the collection cylinder. A first abutment block is installed on one side of the collection cylinder, and a second abutment block is provided on the other side of the collection cylinder. T-shaped sliding rods adapted to the second abutment block are symmetrically installed on one side of the collection cylinder. A hook is installed at the center of the top of the sunshade cloth. An adjustment mechanism is provided on the outer surface of the sunshade fabric. The adjustment mechanism includes a horizontal plate installed on the top of the sunshade fabric, and a fixed column is provided on one side of the outer surface of the sunshade fabric. An adjustment rod adapted to the horizontal plate is movably installed inside the fixed column.

[0007] As a preferred embodiment of the car door and window protection device with sunshade function described in this utility model, the second abutment block has a symmetrical groove on one side adapted to the T-shaped slide rod, the T-shaped slide rod is slidably connected inside the groove, the collecting cylinder has symmetrically arranged T-shaped blocks inside, and a connecting rod adapted to the second abutment block is movably installed on one side of the T-block through a hinge seat.

[0008] As a preferred embodiment of the car door and window protection device with sunshade function described in this utility model, the collecting cylinder has symmetrically opened T-shaped grooves on one side that are adapted to the T-shaped block, the T-shaped block is slidably connected inside the T-shaped groove, and the other end of the connecting rod is movably connected to the second abutment block through a rotating shaft.

[0009] As a preferred embodiment of the car door and window protection device with sunshade function described in this utility model, a first spring and a damping rod are installed on one side of the T-shaped block. The first spring is located outside the damping rod, and both the first spring and the damping rod are located inside the T-shaped groove.

[0010] In a preferred embodiment of the car door and window protection device with sunshade function described in this utility model, the top end of the adjusting rod is movably connected to the horizontal plate through a hinge seat, and the top of the fixed column is provided with a slot adapted to the adjusting rod, and the adjusting rod is movably inserted into the slot.

[0011] As a preferred embodiment of the car door and window protection device with sunshade function described in this utility model, the adjusting rod is provided with a T-shaped locking pin inside, a second spring is installed on one side of the T-shaped locking pin, and round holes adapted to the T-shaped locking pin are evenly distributed on one side of the fixing post. The T-shaped locking pin is movably inserted into the round hole, and a groove adapted to the fixing post is provided on the top of the collecting cylinder.

[0012] This utility model provides a car door and window protection device with sunshade function. It has the following beneficial effects: 1. The external support mechanism facilitates the installation of the collection tube on the inside of car windows of varying widths. With the help of the sunshade, it provides some protection. When the window is open, the sunshade prevents flying insects from entering the car and also provides sun protection. First, insert the first abutment into the inner edge of the window glass, then place the collection tube against the inside of the window. Push the second abutment towards the collection tube. Under the action of the two first springs, the corresponding T-shaped blocks are simultaneously pushed towards the center of the collection tube. With the assistance of the corresponding connecting rods, the two connecting rods simultaneously apply an outward pushing force to the second abutment, firmly securing it to the inside of the glass. Hang the hook on the upper edge of the window. When the window is raised or lowered, the sunshade rises and falls accordingly. The hook can also be hung high on the car window, adapting to different window widths.

[0013] 2. By adjusting the mechanism, the shape of one corner of the sunshade can be changed to fit the curvature of different windows, thereby improving the sunshade's shading ability. Pushing the T-shaped pin into the adjusting rod releases it from the fixed post. Moving the adjusting rod downward inside the fixed post allows the T-shaped pin to engage with the corresponding round hole in the fixed post, thus changing the shape of one corner of the sunshade to fit different window curvatures. This mechanism allows for changing the shape of the sunshade to fit different window curvatures. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is an exploded schematic diagram of the external support mechanism of this utility model.

[0017] Figure 3 This is a partial cross-sectional schematic diagram of the external support mechanism of this utility model.

[0018] Figure 4 This is an exploded schematic diagram of the adjustment mechanism of this utility model.

[0019] Figure 5 This is a partial cross-sectional schematic diagram of the adjustment mechanism of this utility model.

[0020] In the diagram, 1 is the collection cylinder; 2 is the external support mechanism; 201 is the sunshade cloth; 202 is the hook; 203 is the first abutment block; 204 is the second abutment block; 205 is the T-shaped slide bar; 206 is the connecting rod; 207 is the T-shaped block; 208 is the first spring; 209 is the damping rod; 3 is the adjusting mechanism; 301 is the horizontal plate; 302 is the adjusting rod; 303 is the fixing column; 304 is the second spring; and 305 is the T-shaped locking pin. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Example

[0022] Reference Figures 1-3 This is the first embodiment of the present invention, which provides a car door and window protection device with a sunshade function, comprising: Collection tube 1; An external support mechanism 2 is provided on one side of the collection cylinder 1. The external support mechanism 2 includes a sunshade cloth 201 installed inside the collection cylinder 1. A first abutment block 203 is installed on one side of the collection cylinder 1, and a second abutment block 204 is provided on the other side of the collection cylinder 1. A T-shaped sliding rod 205 adapted to the second abutment block 204 is symmetrically installed on one side of the collection cylinder 1. A hook 202 is installed at the center of the top of the sunshade cloth 201.

[0023] like Figure 3 As shown in this embodiment, the second abutment 204 has symmetrically provided grooves on one side that are adapted to the T-shaped slide rod 205. The T-shaped slide rod 205 is slidably connected inside the groove. T-shaped blocks 207 are symmetrically arranged inside the collection cylinder 1. A connecting rod 206 adapted to the second abutment 204 is movably installed on one side of the T-shaped block 207 through a hinge seat. With the assistance of the two connecting rods 206, when the second abutment 204 moves horizontally towards the collection cylinder 1, the ends of the two connecting rods 206 connected to the corresponding T-shaped blocks 207 move in opposite directions, and the two T-shaped blocks 207 move in opposite directions inside the collection cylinder 1. At this time, the two T-shaped slide rods 205 ensure that the second abutment 204 moves horizontally, ensuring that the second abutment 204 can be stably extended and retracted, adapting to different widths of car windows, and making it easy to install the collection cylinder 1 on the windows of different models of cars.

[0024] like Figure 3 As shown, in this embodiment, a T-shaped groove adapted to the T-shaped block 207 is symmetrically opened on one side of the collecting cylinder 1. The T-shaped block 207 is slidably connected inside the T-shaped groove. The other end of the connecting rod 206 is movably connected to the second abutment block 204 through a rotating shaft. Under the action of the T-shaped groove, the two T-shaped blocks 207 can move up and down stably, and the second abutment block 204 keeps moving horizontally. Under the action of the two connecting rods 206, the expansion and contraction of the two T-shaped blocks 207 are consistent.

[0025] like Figure 3 As shown, in this embodiment, a first spring 208 and a damping rod 209 are installed on one side of the T-shaped block 207. The first spring 208 is located outside the damping rod 209. Both the first spring 208 and the damping rod 209 are located in the inner cavity of the T-shaped groove. Under the action of the damping rod 209, when the first spring 208 deforms, the stability of the first spring 208 is ensured, and the first spring 208 is prevented from not returning to its original shape after deformation. With the cooperation of a set of first springs 208 and damping rods 209, the corresponding T-shaped block 207 is pushed towards the center of the collecting cylinder 1.

[0026] Furthermore, the inner side of the collecting cylinder 1 is provided with a component capable of retracting the sunshade cloth 201. The collecting cylinder 1 is a conventional retracting method well known to those skilled in the art, and its specific parameters are selected according to actual needs. First, the collecting cylinder 1 is attached to the inner side of the car door window glass, and the first abutment block 203 is clamped in the gap between the inner side of the glass and the car door. A pushing force is applied to the second abutment block 204 in the direction of the collecting cylinder 1, causing the second abutment block 204 to move on the two T-shaped sliding rods 205. At this time, under the action of the two connecting rods 206, the corresponding T-shaped blocks 207 are pushed in the opposite direction. Spring 208 is compressed and deformed by the corresponding T-shaped block 207. After the second abutment block 204 is inserted into the gap between the glass and the car window, the thrust applied to the second abutment block 204 is removed. Under the action of the two first springs 208, the two corresponding T-shaped blocks 207 are pushed towards each other. Under the action of the two connecting rods 206, the second abutment block 204 moves outward on the two T-shaped sliding rods 205. The second abutment block 204 is then inserted into the gap between the glass and the car door. Then the hook 202 is attached to the upper edge of the glass, and the window is raised. The sunshade 201 then provides sun protection. Example

[0027] Reference Figure 4 and Figure 5 This is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The adjustment mechanism 3 is set on the outer surface of the sunshade cloth 201. The adjustment mechanism 3 includes a horizontal plate 301 installed on the top of the sunshade cloth 201. A fixing post 303 is provided on one side of the outer surface of the sunshade cloth 201. An adjustment rod 302 adapted to the horizontal plate 301 is movably installed inside the fixing post 303.

[0028] like Figure 4As shown, in this embodiment, the top end of the adjusting rod 302 is movably connected to the horizontal plate 301 via a hinge seat. The top of the fixed column 303 is provided with a slot adapted to the adjusting rod 302. The adjusting rod 302 is movably inserted into the slot. When the adjusting rod 302 is inserted downward inside the fixed column 303, the sunshade 201 formed by the fixed column 303 and the horizontal plate 301 is deformed, changing the shape of the sunshade 201 to adapt to the front angle of the glass window and the curvature of different car windows.

[0029] like Figure 5 As shown, in this embodiment, a T-shaped locking pin 305 is provided inside the adjusting rod 302. A second spring 304 is installed on one side of the T-shaped locking pin 305. Circular holes adapted to the T-shaped locking pin 305 are evenly distributed on one side of the fixing post 303. The T-shaped locking pin 305 is movably inserted into the circular hole. A groove adapted to the fixing post 303 is provided at the top of the collecting cylinder 1. Under the action of the second spring 304, an outward pushing force is applied to the T-shaped locking pin 305, so that the T-shaped locking pin 305 is stably locked in the corresponding circular hole of the fixing post 303, thus fixing the adjusting rod 302. When the sunshade cloth 201 is rolled into the collecting cylinder 1, the fixing post 303 enters the collecting cylinder 1.

[0030] Furthermore, the T-shaped locking pin 305 is pushed into the adjusting rod 302. The T-shaped locking pin 305 applies pressure to the second spring 304 and deforms, pushing the T-shaped locking pin 305 away from the restriction of the fixing post 303. The adjusting rod 302 is then pushed downward inside the fixing post 303. After the adjusting rod 302 moves to the appropriate position, the shape of one corner of the sunshade 201 changes, making the sunshade 201 fit the small arc shape of the window. At this time, under the action of the second spring 304, an outward pushing force is applied to the T-shaped locking pin 305, which is then locked into the fixing post 303.

[0031] Working principle: First, the collecting cylinder 1 is attached to the inside of the car door window glass. The first abutment 203 is placed in the gap between the inside of the glass and the car door. A pushing force is applied to the second abutment 204 towards the collecting cylinder 1, causing the second abutment 204 to move on the two T-shaped sliding rods 205. At this time, under the action of the two connecting rods 206, the corresponding T-shaped blocks 207 are pushed in the opposite direction. At this time, the two first springs 208 are compressed and deformed by the corresponding T-shaped blocks 207. After the second abutment 204 is inserted into the gap between the glass and the car window, the pushing force applied to the second abutment 204 is removed. Under the action of the two first springs 208, the two corresponding T-shaped blocks 207 are pushed towards each other. Under the action of the two connecting rods 206, the second abutment 204 moves on the two T-shaped sliding rods 205. Move the upper part outwards to secure the second abutment 204 into the gap between the glass and the door. Push the T-shaped latch 305 into the adjusting rod 302. The T-shaped latch 305 applies pressure to the second spring 304 and deforms, pushing the T-shaped latch 305 out of the restriction of the fixing post 303. Push the adjusting rod 302 downwards inside the fixing post 303. After the adjusting rod 302 moves to the appropriate position, the sunshade 201 changes the shape of one corner to fit the small arc shape of the window. At this time, under the action of the second spring 304, an outward pushing force is applied to the T-shaped latch 305, securing the T-shaped latch 305 into the fixing post 303. Finally, hook the hook 202 at the upper edge of the glass and raise the window. The sunshade 201 then provides sun protection.

[0032] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A car door and window protection device with sunshade function, characterized in that, include: Collection tube (1); An external support mechanism (2) is provided on one side of the collection cylinder (1). The external support mechanism (2) includes a sunshade cloth (201) provided inside the collection cylinder (1). A first abutment (203) is installed on one side of the collection cylinder (1), and a second abutment (204) is provided on the other side of the collection cylinder (1). A T-shaped slide bar (205) adapted to the second abutment (204) is symmetrically installed on one side of the collection cylinder (1). A hook (202) is installed at the top center of the sunshade cloth (201). Adjustment mechanism (3) is provided on the outer surface of the sunshade cloth (201). The adjustment mechanism (3) includes a horizontal plate (301) installed on the top of the sunshade cloth (201). A fixing post (303) is provided on one side of the outer surface of the sunshade cloth (201). An adjustment rod (302) adapted to the horizontal plate (301) is movably installed inside the fixing post (303).

2. The car door and window protection device with sunshade function according to claim 1, characterized in that: The second abutment (204) has a symmetrical groove on one side that is adapted to the T-shaped slide rod (205). The T-shaped slide rod (205) is slidably connected inside the groove. The collection cylinder (1) has a symmetrical T-shaped block (207) inside. The T-shaped block (207) has a connecting rod (206) adapted to the second abutment (204) that is movably installed on one side through a hinge seat.

3. A car door and window protection device with sunshade function according to claim 2, characterized in that: The collecting cylinder (1) has a T-shaped groove symmetrically provided on one side to be adapted to the T-shaped block (207). The T-shaped block (207) is slidably connected inside the T-shaped groove. The other end of the connecting rod (206) is movably connected to the second abutment block (204) through a rotating shaft.

4. A car door and window protection device with sunshade function according to claim 3, characterized in that: A first spring (208) and a damping rod (209) are installed on one side of the T-shaped block (207). The first spring (208) is located outside the damping rod (209), and both the first spring (208) and the damping rod (209) are located inside the T-shaped groove.

5. A car door and window protection device with sunshade function according to claim 4, characterized in that: The top end of the adjusting rod (302) is movably connected to the horizontal plate (301) through a hinge seat. The top of the fixed column (303) is provided with a slot adapted to the adjusting rod (302), and the adjusting rod (302) is movably inserted into the slot.

6. A car door and window protection device with sunshade function according to claim 5, characterized in that: The adjusting rod (302) is provided with a T-shaped locking pin (305) inside. A second spring (304) is installed on one side of the T-shaped locking pin (305). The fixed column (303) has evenly distributed round holes on one side that are adapted to the T-shaped locking pin (305). The T-shaped locking pin (305) is movably inserted into the round hole. The top of the collecting cylinder (1) has a groove adapted to the fixed column (303).

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