Transverse telescopic automobile sunshade device

Abstract

The utility model discloses a transversely telescopic automobile sun-shading device which comprises a fixing column, a telescopic structure, a fixing piece and a profiling sun-shading piece, the fixing column is installed on the rear side of an automobile window frame, an installation cavity for containing the telescopic structure is formed in the fixing column, the telescopic structure is provided with a rolling elastic piece and a fixing rod, and the fixing piece is installed on the fixing column. The fixed end of the rolling elastic piece is arranged on the rotating shaft, the movable end of the rolling elastic piece is connected with the profiling sunshade piece, an opening is formed in the front side of the fixing column, one end of the profiling sunshade piece extends out of the opening, a positioning piece is installed at one end of the profiling sunshade piece, and the rolling elastic piece is connected with the profiling sunshade piece. And a positioning notch for clamping and embedding the positioning piece is formed in the upper side of the fixing piece. The fixing column, the telescopic structure and the profiling sunshade piece are arranged on the rear side of the car window, no abrupt pipe body appears on the car window platform, profiling sunshade curtains are arranged on the front side and the rear side of a car according to different car types, and the inclination angle problem of a side window can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile side window sunshade, in particular to a transverse telescopic automobile sunshade device. BACKGROUND

[0002] The automobile side window sunshade curtain is a device for shielding the sunlight of the side window of the vehicle, and the main function is to reduce the direct sunlight into the vehicle, reduce the temperature in the vehicle and improve the riding comfort. The sunshade curtain is usually made of shading material and can be opened and closed by manual or electric mode.

[0003] At present, the telescopic sunshade curtain with vertical stretching type is realized through linear bearing, and there is a relatively conspicuous pipe body on the window platform, which is very inconvenient to use. In addition, part of the sunshade curtain needs to move horizontally to compensate for the inclination angle of the front side of the window when rotating, and the failure rate is relatively high, UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the utility model aims at providing a transverse telescopic automobile sunshade device, which solves the problem that the telescopic sunshade curtain with vertical stretching type is easy to leave a pipe body on the window platform, and the use experience is poor.

[0005] The utility model solves the technical scheme that the utility model discloses a transverse telescopic automobile sunshade device, including fixed column, telescopic structure, fixed part and profiled sunshade piece, fixed column is installed on the rear side of window frame, the inside of fixed column is equipped with the installation cavity of containing telescopic structure, telescopic structure is equipped with winding elastic part and fixed link, the fixed end of winding elastic part is equipped on the rotating shaft, the movable end of winding elastic part is connected with profiled sunshade piece, the front side of fixed column is equipped with the opening, one end of profiled sunshade piece is out of the opening, one end of profiled sunshade piece is installed with the positioning part, the upper side of fixed part is equipped with the positioning recess for embedding positioning part.

[0006] As a further improvement of the utility model: the winding elastic part is a clockwork spring.

[0007] As a further improvement of the utility model: the diameter of the rotating shaft gradually increases from bottom to top.

[0008] As a further improvement of the utility model: the rear side of the fixed column is provided with a fixed recess, and the fixed recess is adaptively embedded and installed with the rear side column of the window frame.

[0009] As a further improvement of the utility model: the lower side of the fixed part is provided with a fixed groove, and the fixed groove is adaptively embedded and installed with the lower side of the window frame.

[0010] As a further improvement of the utility model: still be equipped with the limiting piece, the limiting piece is fixedly arranged on the upside of the window frame, the upper end of the positioning piece is equipped with the profiling hook that adapts the inner edge of window frame, the limiting piece is used for resisting the sliding piece to slide to the fixed column direction.

[0011] As a further improvement of the utility model: the middle part of the positioning piece is installed with the pull-out piece.

[0012] As a further improvement of the utility model: the limiting recess is formed on the limiting piece, and the limiting recess is clamped and installed with the upside edge of the window frame.

[0013] As a further improvement of the utility model: the fixed column is equipped with the first column body and the second column body that mutually splice, the first column body and the second column body enclose the installation cavity, the opening is located on the second column body, the rear side of the first column body is equipped with the first profiling groove, the rear side of the second column body is equipped with the second profiling groove, and the first profiling groove and the second profiling groove form the fixed recess.

[0014] As a further improvement of the utility model: the upper part of the fixed recess extends to form the arc-shaped recess, and the arc-shaped recess is clamped and installed with the corner of the rear side column of the window frame.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a kind of lateral telescopic automobile sunshading devices, including window frame, fixed column, sliding piece, elastic piece, rotating shaft, pull-out piece and positioning piece, the fixed column is fixedly arranged on the rear side of the window frame, the sliding piece is fixedly connected on the fixed column, the elastic piece is fixedly connected on the sliding piece, the rotating shaft is fixedly connected on the sliding piece, the pull-out piece is installed in the fixed column, and the positioning piece is fixedly connected on the sliding piece. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the utility model one kind of lateral telescopic automobile sunshading device.

[0018] Figure 2 It is an explosion view of the utility model one kind of lateral telescopic automobile sunshading device.

[0019] Figure 3 It is another explosion view of the utility model one kind of lateral telescopic automobile sunshading device.

[0020] Figure 4 It is yet another explosion view of the utility model one kind of lateral telescopic automobile sunshading device.

[0021] Figure 5 It is partial disassembly view of the utility model telescopic structure.

[0022] Reference signs:

[0023] 1, fixed column, 11, first column, 111, first profiling groove, 12, second column, 121, second profiling groove, 101, fixed notch, 102, arc-shaped notch, 103, mounting cavity, 104, limiting block,

[0024] 2, telescopic structure, 21, rotating shaft, 3, fixing piece, 301, positioning notch, 302, fixed groove, 303, clamping groove, 4, profiling sunshade, 5, positioning piece, 51, pulling piece, 52, profiling hook, 6, limiting piece, 61, limiting step, 601, limiting notch, 7, window frame. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described clearly and completely below in combination with specific embodiments of the present application and corresponding drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In order to solve the technical problems in the prior art, the present application will be further described in combination with the drawings and embodiments:

[0027] As Figures 1 to 5 shown, the embodiment of the present application discloses a transversely telescopic automobile sunshade device, comprising a fixed column 1, a telescopic structure 2, a fixing piece 3 and a profiling sunshade 4, the fixed column 1 is installed on the rear side of the window frame 7, the inside of the fixed column 1 is provided with a mounting cavity 103 accommodating the telescopic structure 2, the telescopic structure 2 is provided with a winding elastic piece and a fixed rod, the fixed end of the winding elastic piece is arranged on the rotating shaft 21, the movable end of the winding elastic piece is connected with the profiling sunshade 4, the front side of the fixed column 1 is provided with an opening, one end of the profiling sunshade 4 extends out of the opening, one end of the profiling sunshade 4 is provided with the positioning piece 5, and the upper side of the fixing piece 3 is provided with the positioning notch 301 for clamping the positioning piece 5.

[0028] The fixed column 1 is installed on the rear side of the window frame 7, the inside of the fixed column 1 is provided with the telescopic structure 2, the telescopic structure 2 is connected with the profiling sunshade curtain through the winding elastic piece, the structure of the existing vertical stretching type sunshade curtain is cancelled, the mode of installing the protruding pipe body on the window platform is cancelled, the present application adopts the mode of installing on the rear side of the window and transversely telescopic sunshade, improves the user experience, in addition, the profiling sunshade curtain is made according to the shapes of the front and rear sides of different vehicles, without considering the problem of compensating for the inclination angle of the window, and the sunshade effect can be better realized.

[0029] The user stretches the sunshade curtain out through the positioning member 5 to shield sunlight, and embeds the lower end of the positioning member 5 in the positioning notch 301 on the fixing member 3, so as to limit the position of the sunshade curtain after stretching, and flexibly realize the adjustment of the sunshade area of the vehicle window. The fixing member 3 is relatively thin, and the width of the fixing member 3 is relatively small, so that the area of the fixing member 3 occupying the vehicle window platform is relatively small.

[0030] It should be noted that the contraction principle of the profiled sunshade piece 4 is prior art, and the principle of the tape being automatically retracted after being pulled out can be referred to. The user pulls out the sunshade piece through the stretching positioning member 5 and clamps the sunshade piece at the position of the positioning notch 301 to realize the sunshade effect. After the positioning member 5 is removed from the positioning notch 301, the sunshade piece is automatically retracted into the mounting cavity 103 of the fixing column 1 under the action of the winding elastic member, which is simple, fast and low in failure rate.

[0031] Further, the width of the positioning member 5 is greater than the width of the opening, so that the sunshade piece is retracted into the mounting cavity 103, and the positioning member 5 is clamped outside the opening, which facilitates the stretching of the sunshade piece next time.

[0032] The unfolded shape of the profiled sunshade piece 4 is substantially the same as the shape of the vehicle window. In view of the situation that the upper side frame of the front side window gradually inclines downward from back to front, the profiled sunshade piece 4 gradually decreases from back to front, and is in a fan-shaped piece structure. Further, as shown in Figure 5 The diameter of the rotating shaft 21 gradually increases from bottom to top, and the whole is in an inverted conical structure, so as to facilitate the complete storage of the profiled sunshade piece 4 in the mounting cavity 103.

[0033] Further, the middle part of the positioning member 5 is provided with a pulling member 51. The user pulls out the sunshade piece through the pulling member 51, and the pulling member 51 can avoid the retraction of the positioning member 5 into the mounting cavity 103.

[0034] In some embodiments, the rear side of the fixing column 1 is provided with a fixing notch 101, and the fixing notch 101 is adaptively clamped and installed on the rear side column of the vehicle window frame 7.

[0035] The fixing column 1 is clamped on the rear side column of the vehicle window frame 7 through the fixing notch 101, and is stable, reliable, simple, efficient, and can be fixed without screws, glue, magic tape and other auxiliary fixing, and can be tightly clamped on the vehicle window frame 7 through the fixing notch 101.

[0036] Further, the upper part of the fixing notch 101 is extended to form an arc-shaped notch 102, and the arc-shaped notch 102 is clamped and installed at the corner of the rear side column of the vehicle window frame 7.

[0037] The lower end of the fixed recess 101 extends to the lower side of the window frame 7, the arc-shaped recess 102 is communicated with the fixed recess 101, the arc-shaped recess 102 is located at the upper side and adapts to the curvature of the rear side post corner position of the window frame 7, and the fixed recess 101 and the arc-shaped recess 102 jointly limit the fixed post 1 to be firmly fixed on the rear side post of the window frame 7.

[0038] In some embodiments, as shown in Figure 2 and Figure 3 The fixed post 1 is provided with a first post body 11 and a second post body 12 which are spliced with each other, the first post body 11 and the second post body 12 enclose the mounting cavity 103, the opening is located on the second post body 12, the rear side of the first post body 11 is provided with a first profiling groove 111, the rear side of the second post body 12 is provided with a second profiling groove 121, and the first profiling groove 111 and the second profiling groove 121 form the fixed recess 101.

[0039] The first post body 11 and the second post body 12 can be connected in a buckle manner, for example, the inner side of the first post body 11 is provided with a positioning post, the inner side of the second post body 12 is provided with a fixing tube, during assembly, the first post body 11 is located at the inner side of the window, the first profiling groove 111 of the first post body 11 is embedded with the inner edge of the rear side post of the window frame 7, the second post body 12 is located at the outer side of the window, the second profiling groove 121 of the second post body 12 is embedded with the outer edge of the rear side post of the window frame 7, then the fixed post 1 is buckled into the fixing tube to realize connection, so that the fixed post 1 is stably mounted on the rear side post of the window frame 7.

[0040] The first post body 11 and the second post body 12 can also be connected in a threaded manner, for example, a threaded post is designed on the first post body 11, a through hole is provided on the second post body 12, the through hole is communicated with the threaded post, a threaded nail is screwed into the through hole, the threaded nail and the threaded post are connected and fixed, and further, the clamping force of the first post body 11 and the second post body 12 on the rear side post of the window frame 7 after splicing can be adjusted by adjusting the screwing depth of the threaded nail, so as to improve the installation reliability of the fixed post 1.

[0041] In some embodiments, the lower side of the fixing piece 3 is provided with a fixed groove 302, and the fixed groove 302 is embedded and mounted with the lower side of the window frame 7.

[0042] The rear end of the fixing piece 3 abuts against the rear side post of the window frame 7, further, the rear end of the fixing piece 3 is pressed and fixed on the window platform by the lower end of the fixed post 1, and the fixed groove 302 is used to embed and mount the fixing piece 3 on the window platform.

[0043] Preferably, as shown in Figure 4As shown, the lower end of the fixed column 1 is provided with a limiting block 104, which can be arranged on the first column body 11 and the second column body 12, and the lower end of the fixed column 1 is provided with a space for accommodating the fixed part 3 to abut against the rear side column of the vehicle window, and correspondingly, the fixed part 3 is provided with a clamping groove 303 matched with the limiting block 104, and the limiting block 104 is clamped in the clamping groove 303 to realize the effect that the fixed column 1 is pressed against the fixed part 3.

[0044] In some embodiments, a limiting part 6 is further arranged, which is fixedly arranged on the upper side of the vehicle window frame 7, the upper end of the positioning part 5 is provided with a profiled hook 52 matched with the inner edge of the vehicle window frame 7, and the limiting part 6 is used to abut against the sliding part to slide in the direction of the fixed column 1.

[0045] Further, the front side of the limiting part 6 is provided with a limiting step 61, which is used to position the profiled hook 52. The limiting step 61 can be formed by adopting a double-layer limiting part 6 structure, the bottom layer of the limiting part 6 is clamped on the upper side of the vehicle window frame 7, the outer layer of the limiting part 6 is clamped and connected with the bottom layer of the limiting part 6, and the front side of the bottom layer of the limiting part 6 is staggered with the front side of the outer layer of the limiting part 6 to form the limiting step 61.

[0046] After the profiled sunshade 4 is stretched to the specified position by the positioning part 5, the lower end of the positioning part 5 is clamped in the positioning notch 301 in the fixed part 3, the profiled hook 52 at the upper end of the positioning part 5 is attached to the upper side of the vehicle window frame 7, and under the action of the limiting step 61, the profiled hook 52 is not easily moved in the direction of the fixed column 1, so that the sunshade is well positioned at the specified position, and the sunshade effect is realized.

[0047] In some embodiments, as shown in the drawings, Figure 5 As shown, the limiting part 6 is formed with a limiting notch 601, which is clamped and installed with the upper side edge of the vehicle window frame 7. The limiting part 6 is clamped to realize fixation, which is simple, convenient and efficient.

[0048] Further, as shown in the drawings, Figure 5 The rear end of the limiting part 6 is connected with the fixed column 1, specifically, the fixed column 1 is provided with a limiting slot at the arc-shaped notch 102, the rear end of the limiting part 6 is clamped in the limiting slot, and the fixed column 1 tightly fixes the limiting part 6 on the upper side of the vehicle window frame 7.

[0049] In the utility model, the profiled sunshade 4, the positioning notch 301, the fixed notch 101, the profiled hook 52, the first profiled groove 111, the second profiled groove 121 and the arc-shaped notch 102 are designed according to the structure of the vehicle window frame 7. In addition, the diameter of the rotating shaft 21 is adjusted according to the front side inclination angle of the vehicle window.

[0050] The main function of the utility model discloses: the fixed column, telescopic structure and profiled sunshade piece are arranged at the rear side of the car window, the car window platform does not appear the abrupt pipe body, according to the profiled sunshade curtain of the front and rear side of the car of different car models, the inclination angle problem of side window can be solved.

[0051] In summary, the ordinary skilled in the art reads the utility model document, according to the technical scheme and technical concept of the utility model, without creative mental effort, various corresponding transformation schemes are made, and all belong to the range protected by the utility model.

Claims

1. A laterally retractable automotive sunshade, characterized by, The utility model relates to a sunshade piece, including fixed column, telescopic structure, fixed spare and profiled sunshade piece, fixed column is installed on the rear side of car window frame, the inside of fixed column is equipped with the installation cavity containing telescopic structure, telescopic structure is equipped with winding elastic part and fixed rod, the fixed end of winding elastic part is equipped on the rotating shaft, and the movable end of winding elastic part is connected with profiled sunshade piece, and the front side of fixed column is equipped with the opening, and one end of profiled sunshade piece projects the opening, and one end of profiled sunshade piece is installed with positioning spare, and the upper side of fixed spare is equipped with the positioning recess for clamping positioning spare.

2. A laterally retractable sunshade device for a vehicle as claimed in claim 1, wherein, The winding elastic part is a clock spring.

3. A laterally retractable sunshade device for a vehicle as defined in claim 1, wherein The diameter of the rotating shaft gradually increases from bottom to top.

4. A laterally retractable sunshade device for a vehicle according to claim 1, wherein The rear side of the fixed column is provided with a fixed recess, and the fixed recess is adapted to be clamped and installed with the rear side column of the window frame.

5. A laterally retractable sunshade device for a vehicle according to claim 1, wherein The lower side of the fixed part is provided with a fixed groove, and the fixed groove is adapted to be clamped and installed with the lower side of the window frame.

6. A laterally retractable sunshade device for a vehicle according to claim 1 or 5, wherein A limiting piece is also provided, which is fixedly arranged on the upper side of the window frame, and the upper end of the positioning piece is provided with a profiled hook adapted to the inner edge of the window frame, and the limiting piece is used to resist the sliding of the sliding piece towards the fixed column.

7. A laterally retractable sunshade device for a vehicle according to claim 1, wherein The positioning piece is provided with a pulling piece at the middle part.

8. A laterally retractable sunshade device for a vehicle according to claim 6, wherein The limiting piece is formed with a limiting recess, and the limiting recess is clamped and installed with the upper side edge of the window frame.

9. A laterally retractable sunshade device for a vehicle according to claim 4, wherein The fixed column is provided with a first column body and a second column body which are spliced with each other, the first column body and the second column body form the installation cavity, the opening is located on the second column body, the rear side of the first column body is provided with a first profiled groove, the rear side of the second column body is provided with a second profiled groove, and the first profiled groove and the second profiled groove form the fixed recess.

10. A laterally extending, telescoping sunshade device for a vehicle as claimed in claim 4 or 9, wherein, The upper part of the fixed recess is extended to form an arc-shaped recess, and the arc-shaped recess is clamped and installed with the corner of the rear side column of the window frame.

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