Lifting device for automobile center control cup holder

Abstract

The utility model belongs to the field of automobile parts, and particularly relates to a lifting device for an automobile center control cup holder, which comprises a device main body, the device comprises a device body, a lifting groove is formed in the device body, a holder is fixedly connected to the lifting groove, a lifting mechanism is arranged in the device body and comprises a rotating rod, a worm is fixedly connected to the bottom end of the rotating rod and meshed with a worm gear, and lead screws are fixedly connected to the left side and the right side of the worm gear correspondingly. The side, away from the worm gear, of the lead screw is rotationally connected with the inner wall of the cavity, a moving block is in threaded connection with the lead screw, the moving block is fixedly connected with a moving plate, two lifting rods are rotationally connected with the moving plate, the top ends of the lifting rods are rotationally connected with the lifting plate, and a rotating rod is rotationally connected into a rotating groove. And through the structural design of the lifting mechanism, the function of conveniently fixing the position height of the lifting plate is achieved.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts, in particular to a lifting device for a central control cup holder of an automobile. Background Art

[0002] Some car accessories are equipped with cup holders for placing cups or drinks. Some cup holders can control the placement height of the cups or drinks through a lifting device to ensure that the placement will not affect the driver's normal operation.

[0003] According to the patent document: CN202322188631.8, a lifting device for a car central control cup holder is proposed, including a lifting seat, a cavity base, a spring, a rotating part, and a driving part. The lifting device composed of the lifting seat, the cavity base, the spring, the rotating part, and the driving part of the utility model can achieve rapid contraction and extension. The lifting device placed in the car central control cup holder can effectively change the depth of the cup holder by pressing the lifting device, so that the lifting device for the car central control cup holder can easily take out water cups or beverages of different heights, effectively improving the comfort of the cup holder. At the same time, the driver and passengers can also relieve pressure by pressing the lifting device.

[0004] However, in the above-mentioned technology, a lifting device for a central control cup holder of a car is used to control the height of the cup holder by pressing down to raise or lower the seat body to a telescopic state or an extended state. However, when the height of the placed cup or beverage is high, it is easy to accidentally touch it during operation, which may easily change the height of the cup holder and cause inconvenience. Therefore, in view of the above-mentioned problem, a lifting device for a central control cup holder of a car is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, a lifting device for a car central control cup holder in the above technology lifts the cup body to a telescopic state or an extended state by pressing downward to control the height of the cup holder. However, when the height of the placed water cup or beverage is high, it is easy to accidentally touch it during operation, which can easily change the height of the cup holder, thereby causing inconvenience. The utility model proposes a lifting device for a car central control cup holder.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a lifting device for a central control cup holder of an automobile, comprising a device body; a lifting slot is opened inside the device body, a retaining frame is fixedly connected to the lifting slot, a lifting mechanism is arranged inside the device body, the lifting mechanism comprises a rotating rod, a worm is fixedly connected to the bottom end of the rotating rod, the worm is meshed with a worm wheel, a lead screw is fixedly connected to the left and right sides of the worm wheel, a side of the lead screw away from the worm wheel is rotatably connected to the inner wall of the cavity, a moving block is threadedly connected to the lead screw, the moving block is fixedly connected to a moving plate, two sets of lifting rods are rotatably connected to the moving plate, and the top end of the lifting rod is rotatably connected to the lifting plate.

[0007] Preferably, the rotating rod is rotatably connected to the inside of the rotating groove, the rotating groove is opened inside the device body, and a ring is sleeved on the rotating rod, and the ring is fixedly connected to the inner wall of the rotating groove.

[0008] Preferably, the cavity is opened inside the device body, a through slot is opened on the cavity, and a side of the movable plate close to the worm gear contacts the inner wall of the through slot.

[0009] Preferably, two sets of pulleys are fixedly connected to the bottom end of the movable plate, and the pulleys are slidably connected in a slide groove, and the slide groove is opened on the inner wall of the lifting groove.

[0010] Preferably, a first clamping block is fixedly connected to a side of the movable plate away from the movable block, the first clamping block is slidably connected to the inside of a first clamping slot, and the first clamping slot is provided on the inner wall of the lifting slot.

[0011] Preferably, two groups of second clamping blocks are fixedly connected to the left and right sides of the lifting plate, the second clamping blocks are slidably connected to the inner wall of the second clamping slot, and the second clamping slot is provided on the inner wall of the lifting slot.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model realizes the function of fixing the height of the lifting plate through the structural design of the lifting mechanism, and solves the problem that a lifting device for a central control cup holder of a car in the above-mentioned technology can control the height of the cup holder by pressing down to lift the seat body to a telescopic state or an extended state, but when the height of the placed cup or beverage is high, it is easy to accidentally touch it during operation, which can easily change the height of the cup holder and cause inconvenience;

[0014] 2. The utility model adopts the structural design of the sleeve ring so that when the rotating rod is rotated, the sleeve ring can provide support for the rotating rod to ensure that the rotating rod does not shake greatly when rotating, thereby ensuring normal engagement of the worm and the worm wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure inside the cavity of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the lifting mechanism of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the lifting plate of the utility model.

[0021] In the figure: 1. device body; 20. lifting groove; 21. lifting plate; 22. rotating rod; 24. collar; 25. rotating groove; 26. worm; 27. worm wheel; 28. moving block; 29. ​​screw; 30. cavity; 31. through groove; 32. moving plate; 33. lifting rod; 35. first clamping block; 36. first clamping groove; 37. pulley; 38. slide groove; 39. second clamping block; 40. second clamping groove; 41. retaining frame. 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] See also Figure 1 - Figure 5As shown, a lifting device for a central control cup holder of an automobile comprises a device body 1; a lifting slot 20 is provided inside the device body 1, a retaining frame 41 is glued and fixed on the lifting slot 20, and the retaining frame 41 is made of plastic material; a lifting mechanism is arranged inside the device body 1, and the lifting mechanism comprises a rotating rod 22, a worm 26 is welded and fixed to the bottom end of the rotating rod 22, the worm 26 is meshed with a worm wheel 27, and screw rods 29 are welded and fixed on both sides of the worm wheel 27, and the side of the screw rod 29 away from the worm wheel 27 is rotatably connected to the inner wall of the cavity 30, a moving block 28 is threadedly connected to the screw rod 29, and the moving block 28 is fixed to a moving plate 32 by welding, and two sets of lifting rods 33 are rotatably connected to the moving plate 32, and the top of the lifting rod 33 is rotatably connected to the lifting plate 21;

[0024] When working, the lifting device for the central control cup holder of a car in the above technology is used to control the height of the cup holder by pressing down to lift the seat body to a telescopic state or an extended state. However, when the height of the placed cup or beverage is high, it is easy to accidentally touch it during operation, which is easy to change the height of the cup holder, thereby causing inconvenience. The structural design of the lifting mechanism realizes the function of fixing the position height of the lifting plate 21. First, the rotating rod 22 is rotated to drive the worm 26 on the bottom end of the rotating rod 22 to rotate, and the worm 26 and the worm wheel 27 are meshed. The rotation of the worm wheel 27 will cause the two sets of screw rods 29 fixed on the worm wheel 27 to rotate, and the moving block 28 threadedly connected to the screw rod 29 will move in the opposite direction, and the moving block 28 will move in the opposite direction. The moving block 28 is connected to the moving plate 32, and the moving plate 32 is rotatably connected to the bottom end of the lifting plate 21 through the lifting rod 33, so the position height of the lifting plate 21 will drop, and the water cup or beverage fixed on the retaining frame 41 will also move downward with the lifting plate 21. The structural design of the worm 26 and the worm gear 27 ensures that the lifting plate 21 will not move downward under external pressure, thereby ensuring the height of the lifting plate 21 is fixed, and the position height of the lifting plate 21 can be fixed at any position within the adjustment range, so that the lifting plate 21 can be adjusted according to the actual height of the water cup or beverage for easy use. Similarly, when the lifting plate 21 is to be raised, it is only necessary to rotate the rotating rod 22 in the opposite direction again.

[0025] Furthermore, the rotating rod 22 is rotatably connected to the inside of the rotating groove 25, and the rotating groove 25 is opened inside the device body 1. A collar 24 is sleeved on the rotating rod 22, and the collar 24 and the inner wall of the rotating groove 25 are welded and fixed;

[0026] During operation, through the structural design of the ring 24, during the process of rotating the rotating rod 22, the ring 24 can provide support for the rotating rod 22 to ensure that the rotating rod 22 does not shake significantly during rotation, thereby ensuring the normal engagement of the worm 26 and the worm wheel 27, wherein the rotating rod 22 is arranged inside the rotating groove 25 and does not contact the inner wall of the rotating groove 25.

[0027] Furthermore, a cavity 30 is provided inside the device body 1 , a through slot 31 is provided on the cavity 30 , and a side of the moving plate 32 close to the worm gear 27 contacts the inner wall of the through slot 31 ;

[0028] During operation, the contact between the moving plate 32 and the inner wall of the through slot 31 ensures that the moving block 28 will not rotate with the rotation of the screw rod 29, so that the moving block 28 can move stably on the screw rod 29, thereby driving the moving plate 32 to move.

[0029] Furthermore, two sets of pulleys 37 are welded and fixed to the bottom end of the movable plate 32, and the pulleys 37 are slidably connected in the slide grooves 38, and the slide grooves 38 are opened on the inner wall of the lifting groove 20;

[0030] During operation, the sliding of the pulley 37 on the slide groove 38 provides support for the moving plate 32 during movement, so as to ensure the stability of the lifting plate 21 and also make the moving plate 32 more stable when moving in the lifting groove 20 .

[0031] Furthermore, a first clamping block 35 is welded and fixed to one side of the moving plate 32 away from the moving block 28 , and the first clamping block 35 is slidably connected to the inside of a first clamping groove 36 , and the first clamping groove 36 is provided on the inner wall of the lifting groove 20 ;

[0032] During operation, the first clamping block 35 slides in the first clamping groove 36 to ensure that the side of the movable plate 32 away from the worm gear 27 can remain stable during movement without significant shaking, so as to facilitate the movement of the movable plate 32 .

[0033] Furthermore, two sets of second clamping blocks 39 are welded and fixed on both sides of the lifting plate 21. The second clamping blocks 39 are slidably connected to the inner wall of the second clamping slot 40. The second clamping slot 40 is provided on the inner wall of the lifting slot 20.

[0034] During operation, the second clamping block 39 slides in the second clamping groove 40 to limit the horizontal movement of the lifting plate 21, ensuring that the lifting plate 21 can only move in the vertical direction, so that the lifting plate 21 can remain stable during the rising and falling process.

[0035] Working principle: A lifting device for a car central control cup holder in the prior art controls the height of the cup holder by pressing downward to lift the seat body to a telescopic state or an extended state. However, when the height of the placed cup or beverage is high, it is easy to accidentally touch it during operation, which may easily change the height of the cup holder, causing inconvenience. The lifting device for a car central control cup holder in this case realizes the function of fixing the position height of the lifting plate 21 through the structural design of the lifting mechanism. First, the worm 26 on the bottom end of the rotatable rod 22 is driven to rotate by rotating the rotating rod 22, and the worm 26 and the worm wheel 27 are meshed. The rotation of the worm wheel 27 causes the two sets of screw rods 29 fixed on the worm wheel 27 to rotate, and the moving block 28 threadedly connected to the screw rod 29 is rotated. The lifting plate 21 is moved in the reverse direction, the moving block 28 is connected with the moving plate 32, and the moving plate 32 is rotatably connected with the bottom end of the lifting plate 21 through the lifting rod 33. Therefore, the height of the lifting plate 21 will drop, and the cup or beverage fixed on the retaining frame 41 will also move downward with the lifting plate 21. The structural design of the worm 26 and the worm gear 27 ensures that the lifting plate 21 will not move downward under external pressure, thereby ensuring the height of the lifting plate 21 is fixed, and the height of the lifting plate 21 can be fixed at any position within the adjustment range, so that the lifting plate 21 can be adjusted according to the actual height of the cup or beverage for easy use. Similarly, when the lifting plate 21 is to be raised, it is only necessary to rotate the rotating rod 22 in the reverse direction again.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A lifting device for a central control cup holder of an automobile, comprising a device body (1); a lifting groove (20) is provided inside the device body (1), a retaining frame (41) is fixedly connected to the lifting groove (20), and the characteristics are: A lifting mechanism is arranged inside the device body (1), and the lifting mechanism comprises a rotating rod (22), the bottom end of the rotating rod (22) is fixedly connected to a worm (26), the worm (26) is meshed with a worm wheel (27), the left and right sides of the worm wheel (27) are fixedly connected to a lead screw (29), the side of the lead screw (29) away from the worm wheel (27) is rotatably connected to the inner wall of the cavity (30), the lead screw (29) is threadedly connected to a moving block (28), the moving block (28) is fixedly connected to a moving plate (32), the moving plate (32) is rotatably connected to two groups of lifting rods (33), and the top end of the lifting rod (33) is rotatably connected to the lifting plate (21).

2. The lifting device for a central control cup holder of a car according to claim 1, characterized in that: The rotating rod (22) is rotatably connected inside a rotating groove (25), and the rotating groove (25) is arranged inside the device body (1). A sleeve ring (24) is sleeved on the rotating rod (22), and the sleeve ring (24) is fixedly connected to the inner wall of the rotating groove (25).

3. The lifting device for a central control cup holder of a car according to claim 2, characterized in that: The cavity (30) is opened inside the device body (1), a through slot (31) is opened on the cavity (30), and the side of the movable plate (32) close to the worm gear (27) contacts the inner wall of the through slot (31).

4. The lifting device for a central control cup holder of a car according to claim 3, characterized in that: Two groups of pulleys (37) are fixedly connected to the bottom end of the movable plate (32), and the pulleys (37) are slidably connected in a slide groove (38), and the slide groove (38) is opened on the inner wall of the lifting groove (20).

5. The lifting device for a central control cup holder of a car according to claim 4, characterized in that: A first clamping block (35) is fixedly connected to one side of the moving plate (32) away from the moving block (28), and the first clamping block (35) is slidably connected to the inside of a first clamping groove (36), and the first clamping groove (36) is formed on the inner wall of the lifting groove (20).

6. The lifting device for a central control cup holder of a car according to claim 5, characterized in that: Two sets of second clamping blocks (39) are fixedly connected to the left and right sides of the lifting plate (21), and the second clamping blocks (39) are slidably connected to the inner wall of the second clamping groove (40), and the second clamping groove (40) is opened on the inner wall of the lifting groove (20).

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