A single motor drives two sunshade curtains to switch guide rails

Abstract

The utility model belongs to the technical field of automobile bodies, and specifically relates to a single motor driving two sunshade curtains to switch guide rails. It includes a ceiling bracket, and the ceiling bracket is provided with a synchronous double-opening sunshade assembly. The utility model realizes the storage of lubricating oil through the first and second slide grooves, and at the same time the weight is reduced, and the contact surface during sliding is reduced. Through the setting of a single motor, the overall weight and design difficulty are reduced, the overall quality is reduced, and the cost and energy consumption during vehicle use are reduced; the use reliability of the single motor is better, making the overall technology more mature.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile bodies, and specifically relates to a pair of switch guide rails driven by a single motor for driving two sunshade curtains. Background Art

[0002] Car sunshades are used to cover the left and right front and rear windows of a car and effectively block the sunlight. Car sunshades can be designed according to the size of the windshield of different models, and can be equipped with an automatic constant speed mechanism, which can effectively reduce the temperature inside the car and prevent the car interior from aging.

[0003] At present, some vehicle sunshades on the market are controlled by two symmetrically arranged motors to expand or retract the two sunshades along the direction of the guide rail when in use. However, this method requires two motors to be installed above the guide rail to control the two side sunshades respectively. This method is more complicated to install and the overall cost is also higher. It also increases the overall weight, which is not conducive to energy consumption performance. Once there is a problem with the control program between the motors, it will cause difficulty in synchronously retracting the two sides, affecting the effect of the two sides, increasing the failure rate of the vehicle, and the user experience is poor. For this reason, a single motor is proposed to drive two sunshades to achieve synchronous opening and closing operation, which optimizes the overall thickness of the skylight, reduces the number of component points, and increases the lighting area of ​​the ceiling. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the utility model provides a single motor to drive two sunshade curtains to switch guide rails; a single motor is used to drive the synchronous switching operation of the double sunshade curtains, and only one driving zipper on each side can realize the function of the single motor driving the synchronous switching operation of the double sunshade curtains.

[0005] The utility model provides a single motor driving two sunshade curtains to switch guide rails, including a ceiling bracket, on which a synchronous double-opening sunshade assembly is provided; the synchronous double-opening sunshade assembly includes a driving motor located on one side of the ceiling bracket, a gear is fixedly installed on the output end of the driving motor, guide rails 1 and 2 are symmetrically fixedly installed on both sides of the ceiling bracket, guide rails 1 and 2 are provided in the guide rails 1 and 2, sliders 1 and 2 are symmetrically slidably connected in the guide rail 1, the sliders 1 and 2 are located at the two ends of the guide rail 1, and the ceiling bracket Sunshade roller blinds are symmetrically provided at both ends, and a slider three is slidably connected to the corresponding slider one on the guide rail two, and a slider four is slidably connected to the corresponding slider two on the guide rail two, a top cloth rod one is fixedly installed between the slider one and the slider three, and a top cloth rod two is fixedly installed between the slider two and the slider four, the sunshade roller blind is fixedly connected to the adjacent top cloth rod one and the top cloth rod two, a zipper one is connected between the slider one and the slider three through the guide rails one and two, and a zipper two is connected between the slider two and the slider four through the guide rails one and two, and the zipper one and the zipper two are meshed with gears.

[0006] Furthermore, a control button is provided on the lower side of the ceiling bracket, and the control button is electrically connected to the drive motor.

[0007] Furthermore, the driving motor is provided with a power line.

[0008] Furthermore, the slider 1 and the slider 2 are slidably connected to the slide groove 1 and the slide groove 2.

[0009] Furthermore, shading strips are fixedly mounted on the top cloth rod one and the top cloth rod two.

[0010] Furthermore, a plurality of guide rail brackets are fixedly mounted on the ceiling bracket corresponding to the guide rail one and the guide rail two.

[0011] Furthermore, a front crossbeam bracket is fixedly mounted on a side of the ceiling bracket close to the drive motor.

[0012] Beneficial effects of the utility model:

[0013] The utility model realizes the storage of lubricating oil through the first slide groove and the second slide groove, and at the same time the weight is reduced, the contact area during sliding is reduced, and through the setting of a single motor, the overall weight and design difficulty are reduced, the overall quality is reduced, and the cost and energy consumption during vehicle use are reduced; the space occupied by the head space is smaller, and the size of the opening is also increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a top-down stereoscopic diagram of a single motor driving two sunshade curtains to switch guide rails according to the utility model.

[0015] Figure 2 The utility model is a three-dimensional upward view of a single motor driving two sunshade curtains to switch guide rails.

[0016] Figure 3 The utility model is a schematic diagram of a synchronous double-opening sunshade assembly in which a single motor drives two sunshade curtains to switch guide rails.

[0017] Figure 4 This is a schematic diagram of area A of a switch guide rail driven by a single motor of the utility model.

[0018] Figure 5 The utility model is a cross-sectional view of a guide rail 1 of a switch guide rail driven by a single motor for two sunshade curtains.

[0019] Figure 6 The utility model is a top perspective view of a single motor driving two sunshade curtains to close the top cloth rod 1 and the top cloth rod 2 of the switch guide rail.

[0020] As shown in the figure:

[0021] 1. Ceiling bracket, 2. Front crossbeam bracket, 3. Drive motor, 4. Gear, 5. Guide rail 1, 6. Guide rail 2, 7. Slide trough 1, 8. Slide trough 2, 9. Slider 1, 10. Slider 2, 11. Sunshade roller blind, 12. Slider 3, 13. Slider 4, 14. Top cloth rod 1, 15. Top cloth rod 2, 16. Zipper 1, 17. Zipper 2, 18. Control button, 19. Power cord, 20. Shade strip, 21. Guide rail bracket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0024] Please see all instructions drawings:

[0025] A single motor drives two sunshade curtains to switch guide rails, comprising a ceiling bracket 1, on which a synchronous double-opening sunshade assembly is provided;

[0026] The synchronous double-opening sunshade assembly includes a driving motor 3 located on one side of the ceiling bracket 1, a gear 4 is fixedly installed on the output end of the driving motor 3, a guide rail 1 5 and a guide rail 2 6 are symmetrically fixedly installed on both sides of the ceiling bracket 1, a slide groove 1 7 and a slide groove 2 8 are arranged in the guide rail 1 5 and the guide rail 2 6, a slider 1 9 and a slider 2 10 are symmetrically slidably connected in the guide rail 1 5, the slider 1 9 and the slider 2 10 are located at both ends of the guide rail 1 5, and a sunshade roller blind 11 is symmetrically arranged at both ends of the ceiling bracket 1, a slider 3 12 is slidably connected to the corresponding slider 1 9 on the guide rail 2 6, and the guide rail 2 6 The upper corresponding slider 2 10 is slidably connected with a slider 4 13, a top cloth rod 14 is fixedly installed between the slider 1 9 and the slider 3 12, a top cloth rod 2 15 is fixedly installed between the slider 2 10 and the slider 4 13, the sunshade roller blind 11 is fixedly connected with the adjacent top cloth rod 14 and top cloth rod 2 15, a zipper 16 is connected between the slider 1 9 and the slider 3 12 through the guide rail 1 5 and the guide rail 2 6, a zipper 2 17 is connected between the slider 2 10 and the slider 4 13 through the guide rail 1 5 and the guide rail 2 6, and the zipper 16 and the zipper 2 17 are meshed with the gear 4;

[0027] From the above description, it can be seen that when the driving motor 3 is working, it will drive the gear 4 to rotate, and the gear 4 will drive the connected zipper 16 and zipper 2 17 to move in the opposite direction, drive the connected slider 1 9 and slider 2 10 to move in the same direction, approach each other or move away from each other, and drive the corresponding top cloth rod 1 14 and top cloth rod 2 15 to move in the same direction, thereby realizing the closing or opening of the sunshade roller blind 11.

[0028] As a technical optimization solution of the utility model, a control button 18 is provided on the lower side of the ceiling bracket 1, and the control button 188 is electrically connected to the drive motor 3;

[0029] It can be seen from the above description that the control button 18 facilitates the passengers in the car to control the drive motor 3 to realize the opening and closing of the sunshade roller curtain 11.

[0030] As a technical optimization solution of the utility model, a power line 19 is provided on the driving motor 3;

[0031] As can be seen from the above description, the power line 19 is used to connect to the electrical energy on the vehicle.

[0032] As a technical optimization solution of the utility model, the slider 1 9 and the slider 2 10 are slidably connected with the slide groove 1 7 and the slide groove 2 8;

[0033] From the above description, it can be seen that the storage of lubricating oil is achieved through the slide groove 1 7 and the slide groove 2 8, and the weight is reduced, and the contact area between the slider 1 9 and the slider 2 10 during sliding is reduced.

[0034] As a technical optimization solution of the utility model, a shading strip 20 is fixedly installed on the top cloth rod 14 and the top cloth rod 2 15;

[0035] It can be seen from the above description that the shading strip 20 can cooperate with the sunshade roller blind 11 to achieve a better shading effect in the vehicle.

[0036] As a technical optimization solution of the utility model, a plurality of guide rail brackets 21 are fixedly installed on the ceiling bracket 1 corresponding to the guide rail 1 5 and the guide rail 2 6;

[0037] It can be seen from the above description that by fixing the guide rail bracket 21 to the vehicle bracket, better stability can be provided for the guide rail 1 5 and the guide rail 2 6.

[0038] As a technical optimization solution of the utility model, a front crossbeam bracket 2 is fixedly installed on the side of the ceiling bracket 1 close to the drive motor 3;

[0039] It can be seen from the above description that the roof bracket 1 and one side of the driving motor 3 can be better fixed on the vehicle frame through the front crossbeam bracket 2.

[0040] Working principle:

[0041] When the driving motor 3 is working, it will drive the gear 4 to rotate, and the gear 4 will drive the connected zipper 16 and zipper 2 17 to move in opposite directions, drive the connected slider 1 9 and slider 2 10 to move in the same direction, approach each other or move away from each other, and drive the corresponding top cloth rod 14 and top cloth rod 2 15 to move in the same direction, so as to realize the closing or opening of the sunshade roller blind 11.

[0042] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A single motor drives two sunshade curtain switch rails, including a ceiling bracket, characterized in that: The ceiling bracket is provided with a synchronous double-opening sunshade component; the synchronous double-opening sunshade component includes a driving motor located on one side of the ceiling bracket, a gear is fixedly installed on the output end of the driving motor, guide rails 1 and 2 are symmetrically fixedly installed on both sides of the ceiling bracket, guide rails 1 and 2 are provided with slide grooves 1 and 2, guide rails 1 are symmetrically slidably connected with sliders 1 and 2, sliders 1 and 2 are located at the two ends of guide rail 1, sunshade roller blinds are symmetrically provided at the two ends of the ceiling bracket, and guide rails 2 are provided with a plurality of roller blinds. The corresponding slider one is slidably connected with a slider three, the corresponding slider two on the guide rail two is slidably connected with a slider four, a top cloth rod one is fixedly installed between the slider one and the slider three, a top cloth rod two is fixedly installed between the slider two and the slider four, the sunshade roller blind is fixedly connected to the adjacent top cloth rod one and the top cloth rod two, a zipper one is connected between the slider one and the slider three through the guide rails one and two, a zipper two is connected between the slider two and the slider four through the guide rails one and two, and the zipper one and the zipper two are meshed with gears.

2. According to claim 1, a single motor drives two sunshade curtains to open and close guide rails, characterized in that: A control button is provided on the lower side of the ceiling bracket, and the control button is electrically connected to the driving motor.

3. According to claim 1, a single motor drives two sunshade curtains to open and close guide rails, characterized in that: The driving motor is provided with a power line.

4. According to claim 1, a single motor drives two sunshade curtain switch rails, characterized in that: The slider 1 and the slider 2 are slidably connected with the slide groove 1 and the slide groove 2.

5. According to claim 1, a single motor drives two sunshade curtains to open and close guide rails, characterized in that: The top cloth rod 1 and the top cloth rod 2 are both fixedly mounted with shading strips.

6. According to claim 1, a single motor drives two sunshade curtains to open and close guide rails, characterized in that: A plurality of guide rail brackets are fixedly mounted on the ceiling bracket corresponding to the guide rail one and the guide rail two.

7. According to claim 1, a single motor drives two sunshade curtains to open and close guide rails, characterized in that: A front crossbeam bracket is fixedly mounted on a side of the ceiling bracket close to the drive motor.

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