CN217649353U

CN217649353U - Electronic and manual integrative sunshading board of car as a house

Info

Publication number: CN217649353U
Application number: CN202222032774.5U
Authority: CN
Inventors: 刘辉
Original assignee: Shandong Juwei Automobile Manufacturing Co ltd
Current assignee: Shandong Juwei Automobile Manufacturing Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-10-25
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses an electronic and manual integrative sunshading board of car as a house relates to sunshading board technical field, including fixed box, two spring-stay poles are installed to the one end of fixed box, and the one end of spring-stay pole installs the mounting panel, servo motor is installed through the bolt in one side of fixed box, and servo motor's output extends to the internally mounted of fixed box and has initiative conical gear, install the rotary rod between the upper and lower both ends of fixed box inside, and the bottom welding of rotary rod outer wall has driven conical gear, the top welding of rotary rod outer wall has the worm cover. The utility model discloses a manual rotatory knob, knob pass through the active lever and drive the cardboard and rotate, cause the cardboard to exert thrust to the draw-in groove to cause the rotary rod to rotate, accomplish the drive to the wind-up roll, thereby manual control device can accomplish opening and closing the sunshade at the unable during operation of servo motor.

Description

Electronic and manual integrative sunshading board of car as a house

Technical Field

The utility model relates to a sunshade technical field specifically is an electronic and manual integrative sunshading board of car as a house.

Background

The motor home is a kind of car that can move, has the essential basic facilities at home, can generally install a sunshade at the side of motor home to provide a shady and cool place, supply the driver to have a rest below it, but the relevant sunshade among the prior art all is electronic drive switch generally, when drive arrangement broke down or damaged, the sunshade of device can't be opened, can not shelter from the sun and provide shady and cool place for people, in view of this, to the above-mentioned problem, in-depth research, it produces the present case to carry out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic and manual integrative sunshading board of car as a house to solve the problem that the sunshade can't be opened when damaging of the electric drive device of the device that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic and manual integrative sunshading board of car as a house, includes fixed box, two spring vaulting poles are installed to the one end of fixed box, and the one end of spring vaulting pole installs the mounting panel, servo motor is installed through the bolt in one side of fixed box, and servo motor's output extends to the internally mounted of fixed box has initiative conical gear, install the rotary rod between the upper and lower both ends of fixed box inside, and the bottom welding of rotary rod outer wall has driven conical gear, the top welding of rotary rod outer wall has the worm cover, and the inside cavity of having seted up of rotary rod, the slot has been seted up on the top of cavity, a plurality of draw-in grooves have been seted up to the outer wall of slot, the inside of cavity is provided with the drive beam, and the top of drive beam extends to the inside of slot, a plurality of cardboards are installed to the inside of drive beam outer wall of slot, and the one end of cardboard all extends to the inside of draw-in groove, and the bottom of drive beam runs through to the bottom of fixed box and installs the knob, install the wind-up roll between the both sides through the pivot, and the one end welding of wind-up roll outer wall has the worm wheel, the outer wall of wind-up roll has the outer wall, the outer wall has the sunshade cloth, and the one end of wind-up is adhered the top of wind-up is adhered to the sunshade cloth is adhered.

Preferably, the driven bevel gear and the driving bevel gear are identical in size and shape, and are meshed with each other.

Preferably, the centers of the worm sleeve and the winding roller are positioned in the same vertical plane, and the winding roller and the worm sleeve are meshed.

Preferably, the outer wall of the knob is provided with anti-skidding lines, and the bottom end of the knob is provided with a rectangular groove.

Preferably, annular guide slot has been seted up at the inside upper and lower both ends of fixed box, annular guide block is all installed at the upper and lower both ends of rotary rod, and the rotary rod passes through the cooperation between annular guide block and the annular guide slot and constitutes between the fixed box to rotate to be connected.

Preferably, the clamping plates are arranged in four, and the clamping plates are distributed at equal angles relative to the rotation center of the driving rod.

Preferably, two elasticity pothooks are installed to the intermediate position department of the inside bottom of mounting panel, and the revolving stage is all installed through the pivot in the both sides of the inside bottom of mounting panel, the mounting bar is all installed on the top of revolving stage, and the one end of mounting bar all installs flexible bracing piece through the articulated elements.

Compared with the prior art, the beneficial effects of the utility model are that:

push up the knob, make it support the top of cavity, the rotatory knob slowly simultaneously keeps pushing up, until the cardboard inserts from the bottom of draw-in groove, continue rotatory knob afterwards, the knob drives the cardboard through the active lever and rotates, causes the cardboard to exert thrust to the draw-in groove to cause the rotary rod to rotate, accomplish the drive to the wind-up roll, thereby manual control device can accomplish opening and closing the sunshade at the unable during operation of servo motor.

Drawings

Fig. 1 is a schematic view of the bottom cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a side view structure of the mounting plate of the present invention;

fig. 3 is a schematic side view of the structure of the fixing box of the present invention;

fig. 4 is a schematic view of a front cross-sectional structure of the rotary rod of the present invention;

fig. 5 is a schematic view of the top cross-sectional structure of the rotating rod of the present invention;

fig. 6 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a fixing box; 2. a wind-up roll; 3. a spring stay; 4. mounting a plate; 5. a sun-shading cloth; 6. a servo motor; 7. mounting a bar; 8. a rotating table; 9. a telescopic support rod; 10. an elastic hook; 11. rotating the rod; 12. a driven bevel gear; 13. a worm sleeve; 14. a driving lever; 15. a knob; 16. a worm gear; 17. a card slot; 18. clamping a plate; 19. a slot; 20. a cavity; 21. a driving bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, an electric and manual integrated sun visor for a recreational vehicle comprises a fixed box 1, two spring support rods 3 are installed at one end of the fixed box 1, a mounting plate 4 is installed at one end of each spring support rod 3, a servo motor 6 is installed at one side of the fixed box 1 through a bolt, a driving bevel gear 21 is installed at the output end of the servo motor 6 and extends to the inside of the fixed box 1, a rotating rod 11 is installed between the upper end and the lower end of the inside of the fixed box 1, a driven bevel gear 12 is welded at the bottom end of the outer wall of the rotating rod 11, a worm sleeve 13 is welded at the top end of the outer wall of the rotating rod 11, a cavity 20 is formed in the rotating rod 11, a slot 19 is formed in the top end of the cavity 20, a plurality of clamping grooves 17 are formed in the outer wall of the slot 19, a driving rod 14 is arranged in the cavity 20, the top end of the driving rod 14 extends to the inside of the slot 19, a plurality of clamping plates 18 are installed on the outer wall of the driving rod 14, one end of each clamping plate 18 extends to the inside of the slot 17, a winding knob 15 is installed at the bottom end of the driving rod 14, a winding roller 2 is welded to the two sides of the fixing box 1, and a winding roller 5 is adhered to a winding roller 5, and adhered to a winding roller 5.

The driven bevel gear 12 and the driving bevel gear 21 are identical in size and shape, and the driven bevel gear 12 and the driving bevel gear 21 are meshed;

the centers of the worm sleeve 13 and the winding roller 2 are positioned in the same vertical plane, and the winding roller 2 and the worm sleeve 13 are meshed;

specifically, as shown in fig. 1, 3 and 6, the servo motor 6 is started, the rotating rod 11 is rotated by means of transmission between the driving conical gear 21 and the driven conical gear 12, so that the wind-up roller 2 is rotated by means of transmission of the worm sleeve 13 and the worm wheel 16, the sun-shading cloth 5 is released, the contracted spring support rod 3 pushes the mounting plate 4 away, and the sun-shading cloth 5 is straightened, and otherwise the wind-up roller 2 winds up the sun-shading cloth 5.

The outer wall of the knob 15 is provided with anti-skid grains, and the bottom end of the knob 15 is provided with a rectangular groove;

the upper end and the lower end of the inside of the fixed box 1 are provided with annular guide grooves, the upper end and the lower end of the rotating rod 11 are both provided with annular guide blocks, and the rotating rod 11 is in rotating connection with the fixed box 1 through the matching between the annular guide blocks and the annular guide grooves;

the number of the clamping plates 18 is four, and the clamping plates 18 are distributed at equal angles relative to the rotation center of the driving rod 14;

specifically, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, the clamping plate 18 is located inside the cavity 20 and does not contact with the rotating rod 11 at ordinary times, so that when the servo motor 6 is used as power to make the rotating rod 11 rotate, the driving rod 14 cannot be driven to rotate, resistance and noise cannot be generated, when manual driving is needed, the clamping plate 18 is inserted from the bottom end of the clamping groove 17, then the knob 15 is rotated, the knob 15 drives the clamping plate 18 to rotate through the driving rod 14, so that the clamping plate 18 applies thrust to the clamping groove 17, so that the rotating rod 11 rotates, driving of the winding roller 2 is completed, and the winding and unwinding of the manual control device are controlled.

Two elastic clamping hooks 10 are mounted in the middle of the bottom end inside the mounting plate 4, rotating tables 8 are mounted on two sides of the bottom end inside the mounting plate 4 through rotating shafts, mounting strips 7 are mounted at the top ends of the rotating tables 8, and telescopic support rods 9 are mounted at one ends of the mounting strips 7 through hinge parts;

specifically, as shown in fig. 2, the telescopic support rod 9 that will originally accomodate is unscrewed with the help of the cooperation of revolving stage 8 and mounting panel 4, makes it break away from the restriction of elasticity pothook 10, and it is rotatory with the help of the cooperation between telescopic support rod 9 and the mounting bar 7 to stretch out and draw back the support rod 9 afterwards, and the bottom contact ground of telescopic support rod 9 or be connected fixedly with the fixing base on the car as a house can accomplish the support, reinforcing means's stability afterwards.

The working principle is as follows: when the device is used, firstly, the fixing box 1 is installed at a corresponding installation position on the side face of a caravan by using a fixing piece, when the device is used, the servo motor 6 is started, the rotating rod 11 is rotated by means of transmission between the driving conical gear 21 and the driven conical gear 12, so that the winding roller 2 is rotated by means of transmission of the worm sleeve 13 and the worm wheel 16, the sun-shading cloth 5 is released, the contracted spring stay bar 3 pushes the installation plate 4 away, and the sun-shading cloth 5 is straightened, otherwise, the winding roller 2 winds the sun-shading cloth 5;

in the above process, the clamping plate 18 is positioned in the cavity 20 and is not in contact with the rotating rod 11, so that when the servo motor 6 is used as power to rotate the rotating rod 11, the active rod 14 is not driven to rotate, and resistance and noise are not generated;

when the servo motor 6 cannot work, the knob 15 can be pushed upwards to abut against the top end of the cavity 20, the knob 15 is slowly rotated and kept pushed upwards at the same time until the clamping plate 18 is inserted from the bottom end of the clamping groove 17, the knob 15 is continuously rotated, the knob 15 drives the clamping plate 18 to rotate through the driving rod 14, the clamping plate 18 applies thrust to the clamping groove 17, the rotating rod 11 is rotated, the winding roller 2 is driven, the winding and unwinding of the device are manually controlled, and if the device is high enough, the process can be completed by means of the cooperation of a tool and the knob 15;

after 5, can unscrew the flexible bracing piece 9 of originally accomodating with the help of the cooperation of revolving stage 8 and mounting panel 4, make it break away from the restriction of elasticity pothook 10, it is rotatory with the help of the cooperation between flexible bracing piece 9 and the mounting bar 7 to stretch out and draw back the bracing piece 9 afterwards, will stretch out and draw back the bottom contact ground of bracing piece 9 or be connected fixedly with the fixing base on the car as a house afterwards and can accomplish the support, the stability of reinforcing device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electronic and manual integrative sunshading board of car as a house, includes fixed box (1), its characterized in that: two spring support rods (3) are installed at one end of the fixed box (1), a mounting plate (4) is installed at one end of each spring support rod (3), a servo motor (6) is installed on one side of the fixed box (1) through a bolt, a driving bevel gear (21) is installed inside the fixed box (1) and extends to the output end of the servo motor (6), a rotary rod (11) is installed between the upper end and the lower end of the inside of the fixed box (1), a driven bevel gear (12) is welded at the bottom end of the outer wall of the rotary rod (11), a worm sleeve (13) is welded at the top end of the outer wall of the rotary rod (11), a cavity (20) is formed inside the rotary rod (11), a slot (19) is formed at the top end of the cavity (20), a plurality of clamping plates (18) are installed on the outer wall of the driving rod (14) inside the slot (19), one end of each clamping plate (18) extends to the inside of the slot (19), a winding plate (15) penetrates through the bottom end of the fixed box (1), and one end of the outer wall of the winding roller (2) is welded with a worm wheel (16), the outer wall of the winding roller (2) is bonded with a piece of sun-shading cloth (5), and one end of the sun-shading cloth (5) is adhered to the top end of the mounting plate (4).

2. The integrated motor-driven and manual sun visor of claim 1, wherein: the driven bevel gear (12) and the driving bevel gear (21) are identical in size and shape, and the driven bevel gear (12) and the driving bevel gear (21) are meshed with each other.

3. The integrated electric and manual sun visor of a caravan according to claim 1, wherein: the centers of the worm sleeve (13) and the winding roller (2) are positioned in the same vertical plane, and the winding roller (2) and the worm sleeve (13) are meshed.

4. The integrated motor-driven and manual sun visor of claim 1, wherein: the outer wall of the knob (15) is provided with anti-skidding lines, and the bottom end of the knob (15) is provided with a rectangular groove.

5. The integrated electric and manual sun visor of a caravan according to claim 1, wherein: annular guide slot has been seted up at the inside upper and lower both ends of fixed box (1), annular guide block is all installed at the upper and lower both ends of rotary rod (11), and rotary rod (11) constitute between cooperation and the fixed box (1) between through annular guide block and the annular guide slot and rotate to be connected.

6. The integrated electric and manual sun visor of a caravan according to claim 1, wherein: the number of the clamping plates (18) is four, and the clamping plates (18) are distributed at equal angles relative to the rotating center of the driving rod (14).

7. The integrated motor-driven and manual sun visor of claim 1, wherein: the utility model discloses a mounting panel, including mounting panel (4), mounting panel (4) and mounting panel (7), the intermediate position department of the inside bottom of mounting panel (4) installs two elasticity pothooks (10), and the both sides of the inside bottom of mounting panel (4) all install revolving stage (8) through the pivot, mounting bar (7) are all installed on the top of revolving stage (8), and telescopic support pole (9) are all installed through the articulated elements to the one end of mounting bar (7).