A child's rocker

Abstract

A child rocking chair, comprising a seat body, a support frame, a seat body limiting mechanism, a driving motor, a driving motor power output part, a rotating shaft, one end of the rotating shaft is fixedly connected with the driving motor power output part, the other end of the rotating shaft is pivoted with the seat body, when the rotating shaft rotates, the other end of the rotating shaft and the pivoting point of the seat body move away from the fixedly connected point of one end of the rotating shaft and the driving motor power output part, the driving motor, the driving motor power output part and the seat body limiting mechanism are arranged on a mounting box, the mounting box is fixedly connected with a base, the seat body limiting mechanism can limit the included angle between the seat body and the rotating shaft to be within a set angle when the driving motor drives the rotating shaft to reciprocatingly rotate forward and backward, the rocking chair has the advantages of low cost, large swing range, two different swing modes, simple structure, low cost, stable seat body and the like.

Description

Technical Field

[0001] This invention relates to a children's rocking chair. Background Technology

[0002] For families with infants and toddlers, parents who can care for their children while also having time to work or do housework have a strong need for rocking their babies in low-cost, wide-amplitude rocking chairs, especially those offering multiple rocking modes. While some rocking chairs have a fixed seat and rotating shafts, which can cause dizziness and discomfort for children, others use a Z-shaped design with two rotating shafts connecting the seat to the shafts, allowing the seat to swing relative to the support frame. However, these have limitations: limited range of motion, high manufacturing requirements for the seat, shafts, and support frame, resulting in high costs, and the limitation of only allowing a single rocking mode due to the two shafts. The market now demands a rocking chair with a wide swing range, low cost, and a single rocking mode; or even better, a rocking chair that simultaneously offers multiple rocking modes while maintaining a wide swing range and low cost. Ideally, it should also offer two different rocking modes, be low-cost, have a simple structure, a wide swing range, and a stable seat. Summary of the Invention

[0003] The purpose of this invention is to provide a children's rocking chair with a large swing amplitude, low cost, and one swing mode, and at the same time, to provide a children's rocking chair with a large swing amplitude, low cost, and two swing modes simultaneously.

[0004] This invention is achieved through the following technical solution:

[0005] A children's rocking chair includes a seat, a support frame, and a seat limiting mechanism. The support frame includes a drive mechanism, which includes a drive motor, a drive motor power output unit, and a rotating shaft. The seat is used to carry a child. The rotating shaft independently supports the seat. One end of the rotating shaft is pivotally mounted on the support frame and fixedly connected to the drive motor power output unit. The other end of the rotating shaft is pivotally connected to the seat. The vertical line between the pivot point of the rotating shaft and the support frame and the ground is offset from the vertical line between the pivot point of the rotating shaft and the seat and the ground. The seat driving mechanism includes a limiting member and a limiting fitting member that cooperates with the limiting member. The limiting member and the limiting fitting member are movably connected. When the rotating shaft rotates, the rotating shaft and the seat rotate relative to each other. The seat limiting mechanism limits the angle between the seat and the rotating shaft to a set angle.

[0006] As a further optimization of the above technology: the movable connection in which the limiting member and the limiting mating member move relative to each other, when the rotating shaft rotates, the limiting member and the limiting mating member move relative to each other, thereby limiting the angle between the base and the rotating shaft to remain at the set angle.

[0007] As a further optimization of the above technology: the limiting component is connected to the base body, and the limiting mating component is set on the support frame.

[0008] As a further optimization of the above technology: the connection point between the limiting member and the seat body is perpendicular to the ground, and the other end of the pivot point of the seat body is perpendicular to the ground.

[0009] As a further optimization of the above technology: the support frame includes a base and a mounting box, the mounting box being connected to the base. The limiting component is a movable component, and the limiting mating component is a movable groove. When the rotating shaft rotates, the movable component moves relative to the movable groove. The movable component is mounted on the base, and the movable groove that mates with the movable component is mounted on the mounting box. When the rotating shaft rotates, the limiting component moves relative to the base and the limiting mating component.

[0010] As a further optimization of the above technology: a rotating component is provided on the moving component, the rotating component can rotate around the moving component, and the rotating component cooperates with the moving groove surface.

[0011] Preferred embodiment: The trajectory of the moving part moving from the starting point to the ending point of the moving groove is an arc. The perpendicular line connecting the highest point of the arc to the two endpoints of the arc is shorter than the perpendicular line connecting the highest point of the arc formed by the rotation axis swinging from the starting point to the ending point to the two endpoints of the arc. The moving groove is an arc-shaped groove.

[0012] As another implementation: the trajectory line of the moving part moving from the starting point to the ending point of the moving groove is an arc. The perpendicular line of the line connecting the highest point of the arc to the two endpoints of the arc is the same length as the perpendicular line of the highest point of the arc formed by the rotation axis swinging from the starting point to the ending point to the two endpoints of the arc. The moving groove is an arc-shaped groove.

[0013] As a further optimization of the above technology: when the rotating shaft swings from the starting point to the ending point, the motion trajectory line formed by the moving part moving from the starting point to the ending point of the moving groove is a straight line, and the moving groove is a straight groove.

[0014] As a further optimization of the above technology: the mating point between the moving part and the moving groove is located on one side of the rotating shaft.

[0015] As a further optimization of the above technology: the line connecting the connection point of the moving part and the seat body to the pivot point of the seat body and the rotating shaft is perpendicular to the vertical line between the pivot point of the seat body and the rotating shaft and the ground; the line connecting the connection point of the moving part and the seat body to the pivot point of the seat body and the rotating shaft is perpendicular to the line connecting the mating point of the moving part and the moving groove to the connection point of the moving part and the seat body.

[0016] As a further optimization of the above technology: when the seat moves left and right, the moving groove is an inclined groove, and the inclined groove is inclined towards the rear direction of the seat.

[0017] As a further optimization of the above technology: the moving groove is an arc-shaped groove or an irregular wave-shaped groove with alternating heights, and the moving groove is roughly symmetrically arranged on both sides of the projection line on the mounting box when the rotating shaft is rotated to the highest position.

[0018] As a further optimization of the above technology: the moving slot is set near the pivot point between the rotating shaft and the mounting box.

[0019] As a further optimization of the above technology, the drive mechanism also includes a sensor mounted on the drive motor. The drive motor is connected to a reduction gear set. The sensor can control the drive motor to continuously reciprocate forward and reverse rotation, thereby causing the rotating shaft to continuously reciprocate forward and reverse rotation. The rotating shaft is tilted on the mounting box.

[0020] As a further optimization of the above technology: the moving part is provided with two rotating parts, and the mounting box is provided with two moving slots that correspond to and cooperate with the two rotating parts.

[0021] Compared with the prior art, the present invention has the following advantages:

[0022] This invention features a seat independently supported by a single rotating shaft, allowing for flexible rotation between the seat and the shaft. This overcomes the interference, high manufacturing requirements, and small swing amplitude associated with pivoting the seat on two shafts. The required angle between the seat and the rotating shaft is limited by the relative movement of limiting components and mating parts. Therefore, by setting different angles between the seat and the rotating shaft during rotation, this invention can not only achieve one swing mode, resulting in a children's rocking chair with a large swing amplitude, low cost, simple structure, and stable seat, but also simultaneously achieve two different swing modes, again featuring a large swing amplitude, low cost, simple structure, and stable seat. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, a brief description will be given below in conjunction with the accompanying drawings. Obviously, the drawings described below are merely specific embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0024] Figure 1 This is a schematic diagram of a children's rocking chair.

[0025] Figure 2 This is a schematic diagram of the starting swing structure of a children's rocking chair.

[0026] Figure 3 This is a schematic diagram of a children's rocking chair when it is positioned at the midpoint.

[0027] Figure 4 This is a schematic diagram of a children's rocking chair exploding.

[0028] Figure 5This is a cross-sectional view of the moving groove of a children's rocking chair.

[0029] Figure 6 This is a schematic diagram of the structure of a children's rocking chair's moving groove near the pivot point between the rotating shaft and the mounting box.

[0030] Figure 7 This is a schematic diagram of a children's rocking chair seat that swings to the left.

[0031] Figure 8 This is a schematic diagram of a children's rocking chair seat that swings to the right.

[0032] Figure 9 for Figure 8 Exploded view.

[0033] Figure 10 for Figure 7 Exploded view.

[0034] Figure 11 A schematic diagram of the structure for defining and fitting a child's rocking chair seat.

[0035] Figure 12 This is an exploded view of an irregular wave-shaped moving groove structure for a children's rocking chair.

[0036] Figure 13 This is a schematic diagram of a children's rocking chair with two rotating parts.

[0037] Figure 14 This is a schematic diagram of the structure of a straight groove in a children's rocking chair. Detailed Implementation

[0038] Now refer to the appendix Figures 1-14 Embodiments of the present invention are described.

[0039] like Figure 1 A children's rocking chair, characterized in that it includes a seat 1, a support frame 2, and a seat limiting mechanism 3. The support frame 2 includes a drive mechanism 4, which includes a drive motor 5, a drive motor power output part 6, and a rotating shaft 7. The seat 1 is used to carry a child. The rotating shaft 7 is a single rotating shaft that independently supports the seat 1. One end of the rotating shaft 7 is pivotally mounted on the support frame 2 and fixedly connected to the drive motor power output part 6. The other end of the rotating shaft 7 is pivotally connected to the seat 1. The vertical line between the pivot point of the rotating shaft 7 and the support frame 2 and the ground is offset from the vertical line between the pivot point of the rotating shaft 7 and the seat 1 and the ground. The seat limiting mechanism 3 includes a limiting member 9 and a limiting fitting member 10 that cooperates with the limiting member 9. The limiting member 9 and the limiting fitting member 10 are movably connected. When the rotating shaft 7 rotates, the rotating shaft 7 and the seat 1 rotate relative to each other. The seat limiting mechanism 3 limits the included angle between the seat 1 and the rotating shaft 7 to a set angle.

[0040] like Figure 1 The limiting member 9 and the limiting mating member 10 are connected by a movable connection that allows for relative distance movement. When the rotating shaft 7 rotates, the limiting member 9 and the limiting mating member 10 move relative to each other, thereby limiting the angle between the base 1 and the rotating shaft 7 to maintain the set angle. This distance movement between the limiting member 9 and the limiting mating member 10, and the maintenance of the defined angle between the limiting member 9 and the rotating shaft 7, makes this function easier to achieve and simplifies the structure.

[0041] like Figure 1 The limiting member 9 is connected to the base 1. The connection point between the limiting member 9 and the base 1 is perpendicular to the ground. The other end of the limiting member 9 and the pivot point of the base 1 are perpendicular to the ground. The limiting fitting member 10 is set on the support frame 2. This is the preferred solution. Its advantage is that when the rotating shaft 7 rotates, the limiting member 9 moves relative to the base 1 and the limiting fitting member 10. The moving part on the base 1 always maintains a fixed distance from the pivot point of the base 1 and the rotating shaft 7, thus preventing the base 1 from rotating around the rotating shaft 7. The connection between the limiting member 9 and the base 1 is offset from the rotation axis to generate a lever arm. When the limiting member 9 moves relative to the limiting fitting member 10, the angle set between the base 1 and the rotating shaft 7 requires less effort, thus making the swing of the rotating shaft 7 smoother. At the same time, the base 1 is more stable after the lever arm is generated. The positions of the limiting member 9 and the limiting fitting member 10 are different, such as... Figure 11 The limiting member 9 is disposed on the mounting box 8, and the limiting mating member 10 is disposed on the base 1. The limiting member 9 is movably connected to the base 1 through the limiting mating member 10, so both situations fall within the protection scope of this invention.

[0042] like Figure 1 The support frame 2 shown includes a base 14 and a mounting box 8. The mounting box 8 is connected to the base 14. The limiting member 9 is a movable member, and the limiting mating member 10 is a movable groove. When the rotating shaft 7 rotates, the movable member moves relative to the movable groove. The movable member is limited by the movable groove. The structure is simple and easy to implement. The movable member is set on the base 1, and the movable groove that mates with the movable member is set on the mounting box 8. The movable member is connected to the base 1, and the structure is simple by setting the movable groove on the mounting box 8.

[0043] like Figure 4 As shown, a rotating component 11 is provided on the moving component. The rotating component 11 can rotate around the moving component. The rotating component 11 is in contact with the surface of the moving groove. By providing the rotating component 11 on the moving groove and the area of ​​the moving groove being in contact, friction is reduced, making the rocking chair swing smoothly. There are many types of rotating components 11. The rotating component 11 provided on the moving component is a bearing.

[0044] An arc-shaped groove is the preferred option for the moving groove. When the rotating shaft 7 is set to rotate from low to high and then back to low, the arc-shaped groove is set to rotate from low to high and then back to low, such as... Figure 1 As shown, when the rotating shaft 7 is at its lowest position, the moving part of the moving groove is also at its lowest position, such as... Figure 2 As shown, when the rotating shaft 7 rotates to a high position, the moving part is also at a high position in the moving groove, as... Figure 3 As shown, when the rotating shaft 7 is at its lowest position, the moving part of the moving groove is also at its lowest position, such as... Figure 1 , Figure 2 , Figure 3 This refers to the movement of the rotating shaft 7 from its starting point to its ending point, and also from a low position to a high position and then back to a low position. It also refers to the movement of the moving parts from a low position to a high position and then back to a low position. For example... Figure 1 , Figure 2 , Figure 3 The movable groove shown is an arc-shaped groove. The arc formed by the movable part moving from the starting point to the ending point of the movable groove is the same as the arc formed by the rotating shaft 7 swinging from the starting point to the ending point. Therefore, when the rotating shaft 7 rotates, the seat 1 will not change angle relative to the support frame 2 as the rotating shaft 7 swings, but will only move and swing relative to the support frame 2. Figure 9 and Figure 10 The moving groove is an arc-shaped groove, such as... Figure 10 This is the preferred solution, whose advantage is that the curvature of the moving groove is reduced, thus making the rotation of shaft 7 smoother. Figures 7 to 10 This invention describes how the seat 1 swings back and forth relative to the support frame 2 while simultaneously swinging left and right with varying angles relative to the support frame 2. Therefore, this invention can simultaneously achieve two different swing modes, and it features low cost and good functionality. The above description indicates that the moving groove can have various shapes, and all shapes fall within the protection scope of this invention.

[0045] The trajectory of the moving part from the starting point to the ending point of the moving groove is an arc. The perpendicular line connecting the highest point of the arc to the two endpoints of the arc is shorter than the perpendicular line connecting the highest point of the arc formed by the rotation axis 7 swinging from the starting point to the ending point to the two endpoints of the arc. The moving groove is an arc-shaped groove. This is a preferred embodiment, such as... Figure 9 and Figure 10 The moving groove is an arc-shaped groove, such as... Figure 10 This is the preferred solution, whose advantage is that the curvature of the moving groove is reduced, thus making the rotation of shaft 7 smoother. Figures 7 to 10 This invention describes how the seat 1 swings back and forth relative to the support frame 2 while simultaneously swinging left and right with varying angles relative to the support frame 2. Therefore, this invention can simultaneously achieve two different swing modes, and it features low cost and good functionality. The above description indicates that the moving groove can have various shapes, and all shapes fall within the protection scope of this invention.

[0046] The trajectory of the moving part from the starting point to the ending point of the moving groove is an arc. The perpendicular line connecting the highest point of the arc to the two endpoints of the arc is the same length as the perpendicular line connecting the highest point of the arc to the two endpoints of the arc formed by the rotation axis 7 swinging from the starting point to the ending point. The moving groove is an arc-shaped groove. This is another implementation method, such as... Figure 1 As shown, when the rotating shaft 7 is at its lowest position, the moving part of the moving groove is also at its lowest position, such as... Figure 2 As shown, when the rotating shaft 7 rotates to a high position, the moving part is also at a high position in the moving groove, as... Figure 3 As shown, when the rotating shaft 7 is at its lowest position, the moving part of the moving groove is also at its lowest position, such as... Figure 1 , Figure 2 , Figure 3 This refers to the movement of the rotating shaft 7 from its starting point to its ending point, and from a low position to a high position and then back to a low position. It also refers to the movement of the moving part from a low position to a high position and then back to a low position. Therefore, when the rotating shaft 7 rotates, the base 1 does not change angle relative to the support frame 2 as the rotating shaft 7 swings; it only moves and swings relative to the support frame 2. The moving groove can have many shapes, such as... Figure 12 The wavy groove can also be a U-shaped groove or a V-shaped groove; the shape does not affect the scope of protection of this invention.

[0047] like Figure 14 In another implementation, when the rotating shaft 7 swings from the starting point to the ending point, the trajectory line formed by the moving part moving from the starting point to the ending point of the moving groove is a straight line, and the moving groove is a straight groove. This is another implementation scheme. When the moving groove is a straight groove, the angle between the seat 1 and the support frame 2 is large.

[0048] like Figure 1 The mating point of the movable part and the movable groove shown are distributed on one side of the rotating shaft 7. This distribution is to prevent the seat 1 from rotating around the rotating shaft 7.

[0049] like Figure 1 The line connecting the connection point of the movable component and the base 1 to the pivot point of the base 1 and the rotating shaft 7 is perpendicular to the vertical line between the pivot point of the base 1 and the rotating shaft 7 and the ground. The line connecting the connection point of the movable component and the base 1 to the pivot point of the base 1 and the rotating shaft 7 is also perpendicular to the line connecting the mating point of the movable component and the movable groove to the connection point of the movable component and the base 1. Only in this state is the effect of limiting the rotation of the base 1 around the rotating shaft 7 best.

[0050] like Figure 5 As shown, when the seat 1 moves left or right, the moving groove is an inclined groove, with the inclined groove angled towards the rear of the seat 1. The inclined groove is designed to prevent the seat 1 from tilting backward after a child sits on it; if the seat 1 tilts backward, the limiting member 9 and the rotating member 11 on the limiting member 9 will lock into place. The inclined groove angled towards the rear of the seat 1 ensures smooth movement or swinging of the seat 1.

[0051] like Figure 6 The movable slots shown are arranged approximately symmetrically on both sides of the projection line on the mounting box 8 when the rotating shaft 7 is rotated to its highest position, which makes the layout of the movable slots on the mounting box 8 more reasonable, thereby reducing the volume of the mounting box 8.

[0052] The movable slot is positioned near the pivot point between the rotating shaft 7 and the mounting box 8. This design reduces the size of the mounting box 8 and improves its appearance.

[0053] The drive mechanism 4 also includes a sensor 12 mounted on the drive motor 5. A reduction gear set 13 is connected to the drive motor 5. The sensor 12 controls the drive motor 5 to continuously reciprocate in both directions, thereby causing the rotating shaft 7 to continuously reciprocate in both directions. By detecting the rotation angle of the rotating shaft 7 and the forward and reverse rotation of the drive motor 5 through the sensor 12, the moving distance of the base 1 is controlled. The reduction gear set 13 reduces speed and increases force, resulting in a simple structure and low cost. The rotating shaft 7 is inclinedly mounted on the mounting box 8. The aforementioned drive mechanism 4 reduces costs. The inclined mounting of the rotating shaft 7 on the mounting box 8, pivotally connected to the base 1, makes the base 1...

[0054] It generates the conversion of kinetic and potential energy, thus achieving the goal of saving effort.

[0055] like Figure 13 The movable part is provided with two rotating parts 11, and the mounting box 8 is provided with two moving slots that correspond to and cooperate with the two rotating parts 11. The purpose of setting two rotating parts 11 is to prevent the movable part from rotating around the rotating shaft 7 with the base body 1 when it moves relative to the moving slot.

[0056] This invention provides a children's rocking chair with a large swing amplitude, low cost, stable seat 1, and simple structure. It can be set to two different swing modes, overcoming the shortcomings of existing rocking chairs on the market that have small swing amplitudes, high manufacturing requirements, and can only swing in one mode. This invention, with its simple structure, low cost, stable seat 1, and ability to simultaneously achieve two different swing modes, is the result of long-term, meticulous research by engineers. It is not something easily conceived by those skilled in the art and is not common knowledge. The terms "one end" and "other end" used in this invention are merely descriptive terms; they can be understood as either the top of something or a segment of something.

[0057] Although the present invention has been described above with reference to embodiments, various modifications can be made to it and the invention can be implemented in equivalent or other ways known to those skilled in the art without departing from its scope. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A children's rocking chair, characterized in that: The device includes a seat, a support frame, and a seat limiting mechanism. The support frame includes a drive mechanism, which comprises a drive motor, a drive motor power output unit, and a rotating shaft. The seat is used to carry a child. The rotating shaft is a single rotating shaft that independently supports the seat. One end of the rotating shaft is pivotally mounted on the support frame and fixedly connected to the drive motor power output unit. The other end of the rotating shaft is pivotally connected to the seat. The vertical line between the pivot point of the rotating shaft and the support frame and the ground deviates from the vertical line between the pivot point of the rotating shaft and the seat and the ground. The seat limiting mechanism includes a movable member and a movable groove that cooperates with the movable member. The movable member and the movable groove are movably connected. When the rotating shaft rotates, the rotating shaft and the seat rotate relative to each other. The seat limiting mechanism limits the angle between the seat and the rotating shaft to a set angle. The movable member is connected to the seat. The movable groove is mounted on the support frame. The vertical line between the connection point of the movable member and the seat and the ground deviates from the vertical line between the other end of the rotating shaft and the pivot point of the seat and the ground.

2. A children's rocking chair according to claim 1, characterized in that: The movable component and the movable groove are connected by a movable connection that allows for relative distance movement. When the rotating shaft rotates, the movable component and the movable groove move relative to each other, thereby limiting the angle between the base and the rotating shaft to maintain the set angle.

3. A children's rocking chair according to claim 1, characterized in that: The support frame includes a base and a mounting box. The mounting box is connected to the base. When the rotating shaft rotates, the moving part moves relative to the moving slot. The moving part is set on the base body, and the moving slot that the moving part cooperates with is set on the mounting box. When the rotating shaft rotates, the moving part moves relative to the base body and the moving slot; or the moving part is set on the mounting box, and the moving slot is set on the base body.

4. A children's rocking chair according to claim 3, characterized in that: The trajectory of the moving part from the starting point to the ending point of the moving groove is an arc. The perpendicular line connecting the highest point of the arc to the two endpoints of the arc is shorter than the perpendicular line connecting the highest point of the arc formed by the rotation axis swinging from the starting point to the ending point to the two endpoints of the arc. The moving groove is an arc-shaped groove.

5. A children's rocking chair according to claim 3, characterized in that: The trajectory of the moving part from the starting point to the ending point of the moving groove is an arc. The perpendicular line connecting the highest point of the arc to the two endpoints of the arc is the same length as the perpendicular line connecting the highest point of the arc to the two endpoints of the arc formed by the rotation axis swinging from the starting point to the ending point. The moving groove is an arc-shaped groove.

6. A children's rocking chair according to claim 3, characterized in that: When the rotating shaft swings from the starting point to the ending point, the motion trajectory line formed by the moving part moving from the starting point to the ending point of the moving groove is a straight line, and the moving groove is a straight groove.

7. A children's rocking chair according to claim 3, characterized in that: The mating point between the moving part and the moving groove is located on one side of the rotating shaft.

8. A children's rocking chair according to claim 7, characterized in that: The line connecting the connection point between the movable component and the seat body and the pivot point between the seat body and the rotating shaft is perpendicular to the vertical line between the pivot point between the seat body and the rotating shaft and the ground. The line connecting the connection point between the movable component and the seat body and the pivot point between the seat body and the rotating shaft is perpendicular to the line connecting the mating point between the movable component and the movable groove and the connection point between the movable component and the seat body.

9. A children's rocking chair according to claim 5 or claim 6, characterized in that: The moving groove is an inclined groove, and the inclined groove is inclined towards the rear direction of the seat.

10. A children's rocking chair according to claim 3, characterized in that: The movable groove is an arc-shaped groove or a wave-shaped groove, and the movable groove is symmetrically arranged on both sides of the projection line on the mounting box when the rotating shaft is rotated to the highest position.

11. A children's rocking chair according to claim 10, characterized in that: The movable slot is located near the pivot point between the rotating shaft and the mounting box.

12. A children's rocking chair according to claim 1, characterized in that: The drive mechanism also includes a sensor mounted on the drive motor and a reduction gear set connected to the drive motor. The sensor can control the drive motor to continuously reciprocate forward and reverse rotation, thereby causing the rotating shaft to continuously reciprocate forward and reverse rotation. The rotating shaft is inclinedly mounted on the mounting box.

Images