Swing chair

Abstract

The application discloses a swing chair. The swing chair comprises a seat, a base and at least one supporting leg. The base is located at one side of the seat. The base comprises a first structure part and a second structure part. The first structure part is movable relative to the second structure part. One of the first structure part and the second structure part is connected with the seat. The supporting leg comprises a first supporting member and a second supporting member. The middle part of the first supporting member is connected with the other one of the first structure part and the second structure part. The two end parts of the first supporting member extend towards the base and protrude from the base. The second supporting member is located at the side of the first supporting member away from the seat and is connected with the two end parts of the first supporting member. The swing chair has the advantages of higher structural strength, higher supporting reliability and simpler connection with the first structure part or the second structure part.

Description

Technical Field

[0001] This application relates to the field of riding device technology, and more particularly to a swing chair. Background Technology

[0002] Swing chairs are designed for infants and toddlers to sit on, providing a back-and-forth motion that can soothe them. Because of their ability to comfort infants and toddlers and reduce the burden of childcare for parents, swing chairs have gained widespread use. However, some swing chairs in this technology suffer from poorly designed leg structures, resulting in weak leg strength, easy damage, and negatively impacting the user experience. Summary of the Invention

[0003] This application provides a swing chair to solve the problem that the structural strength of the legs in related technologies is weak, making them easy to damage and affecting the user experience.

[0004] In a first aspect, this application provides a swing chair, comprising:

[0005] Seat;

[0006] A base is located on one side of the chair seat. The base includes a first structural part and a second structural part. The first structural part is movable relative to the second structural part. One of the first structural part and the second structural part is connected to the chair seat.

[0007] At least one support leg, the support leg including a first support member and a second support member, the middle portion of the first support member being connected to another of the first structural portion and the second structural portion, both ends of the first support member extending toward the base away from the seat and protruding from the base; the second support member being located on the side of the first support member away from the seat and being connected to both ends of the first support member.

[0008] The swing chair of this application has a first support member whose middle part is connected to a first or second structural part, and its two ends are designed to be close to the ground to provide support. Compared to related technologies where the first support member is designed as two spaced-apart support legs, this design makes the first support member a single, integrated structure, resulting in higher structural strength, higher support reliability, and simpler connection to the first or second structural part. Furthermore, connecting the second support member to the two ends of the first support member increases the contact area between the legs and the ground, thus improving the stability of the legs.

[0009] In some embodiments, the first support member is arc-shaped.

[0010] Based on the above embodiments, the structural strength of each part of the arc-shaped first support member is relatively balanced, which can improve the supporting performance of the first support member and avoid severe local deformation. Furthermore, the arc-shaped first support member can be formed by bending a single rod, resulting in a simple manufacturing process and low manufacturing cost.

[0011] In some embodiments, the second support member includes:

[0012] A support portion is located on the side of the first support member away from the seat, and the middle of the support portion has two spaced-apart connection positions;

[0013] Two connecting portions, each of the connecting portions being connected to one of the connecting positions, and each of the connecting portions being connected to one of the ends of the first support member.

[0014] Based on the above embodiments, for two connection points with the same spacing, placing both connection points in the middle of the support portion, compared to placing at least one of the two connection points at the end of the support portion, allows the support portion to have a larger length dimension, a larger contact area with the ground, and a better support effect.

[0015] In some embodiments, each of the connecting parts is provided with a plug-in interface, and the two ends of the first support member are respectively inserted into a corresponding plug-in interface and are interference-fitted with the plug-in interface.

[0016] Based on the above embodiments, when no external force is applied, the connecting part of the second support member can be reliably connected to the end of the first support member; while when an external force is applied, the connecting part of the second support member can be disconnected from the end of the first support member, and the assembly of the first support member and the second support member is convenient.

[0017] In some embodiments, the swing chair includes two legs, which are respectively disposed on opposite sides of the base.

[0018] Based on the above embodiments, setting the number of support legs to two can achieve the effects of easy assembly and low cost while ensuring the stability of the swing chair.

[0019] In some embodiments, the second support member within each of the legs protrudes in a direction away from the other leg.

[0020] Based on the above embodiments, the surface of the second support member in each outrigger that contacts the ground can be approximately an arc-shaped surface protruding away from the other outrigger, which can improve the support stability of the outrigger.

[0021] In some embodiments, in the first structural part and the second structural part, a mounting groove is provided on one of the first support members, and a portion of the first support member is located in the mounting groove.

[0022] Based on the above embodiments, by partially placing the first support member within the mounting groove of the first or second structural part, the connection strength between the first support member and the first or second structural part can be improved compared to placing the first support member externally within the first or second structural part. Furthermore, the mounting groove can also position the connection between the first support member and the first or second structural part, facilitating rapid installation of the first support member and the first or second structural part.

[0023] In some embodiments, the seat has an opening on the side opposite to the base, and the swing chair further includes:

[0024] A handle is rotatably connected to the seat, and the handle has a first position and a second position. In the first position, the handle is located on the side of the seat away from the base and is set at an angle to the end face of the opening. In the second position, the handle is in contact with the end face of the opening.

[0025] Based on the above embodiments, when the user needs to move the swing chair, the handle can be in the first position, and when the user needs to use the swing chair to soothe the infant, the handle can be in the second position, so that the handle setting will not affect the infant entering the seat.

[0026] In some embodiments, the swing chair includes a first drive mechanism for driving the first structural portion to move relative to the second structural portion, the first drive mechanism comprising:

[0027] A first drive unit is installed in one of the first structural unit and the second structural unit;

[0028] The first connecting rod is hinged at one end to the output shaft of the first drive unit;

[0029] The second link has one end hinged to the end of the first link away from the output shaft, and the other end hinged to the other of the first structural part and the second structural part, so that the first driving part can drive the first structural part to move relative to the second structural part in a first linear direction.

[0030] Based on the above embodiments, the first driving part, the first connecting rod, the second connecting rod and the first structural part or the second structural part can generally form a crank-slider mechanism to realize the reciprocating motion of the first structural part relative to the second structural part. The motion principle is simple and the operation is stable.

[0031] In some embodiments, the swing chair further includes a second drive mechanism for driving the seat to rotate, the second drive mechanism comprising:

[0032] The second drive unit is installed in one of the first structural unit and the second structural unit;

[0033] A rotating shaft connects the second drive unit and the chair seat to connect the chair seat to one of the first structural unit and the second structural unit, and the rotating shaft can rotate under the drive of the second drive unit to drive the chair seat to rotate.

[0034] Based on the above embodiments, the first drive mechanism and the second drive mechanism work together to realize the linear reciprocating motion and rotation of the seat relative to the ground, making the swing chair move in various ways and providing a better soothing effect for infants and young children. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a perspective view of the swing chair provided in the embodiments of this application;

[0037] Figure 2 yes Figure 1 A three-dimensional diagram showing part of the base structure and legs of the swing chair;

[0038] Figure 3 yes Figure 1 An exploded 3D view of the swing chair is shown.

[0039] Figure 4 yes Figure 1 A cross-sectional view of the connection between the base and the legs of the swing chair is shown.

[0040] Figure 5 yes Figure 1 A cross-sectional view of the support legs of the swing chair is shown.

[0041] Figure 6 yes Figure 1 The diagram shows a partial structure of the base and legs of the swing chair.

[0042] Reference numerals: 100, Swing chair; 110, Seat; 111, Opening; 112, End face; 113, Engaging hole; 120, Base; 121, First structural part; 1211, Second upper cover; 1212, Second lower cover; 1213, Second mounting cavity; 122, Second structural part; 1221, First upper cover; 1222, First lower cover; 1223, First mounting cavity; 123, Mounting groove; 130, Leg; 131 1311 First support member; 1312 Middle part; 1313 End part; 132 Second support member; 1321 Support part; 1322 Connecting part; 1323 Connecting position; 1324 Insertion interface; 140 Handle; 150 First drive mechanism; 151 First drive part; 152 First connecting rod; 153 Second connecting rod; 154 Slide rail; 155 Pulley; 160 Second drive mechanism; 161 Second drive part; 162 Rotating shaft. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0044] In the following description, when referring to the accompanying drawings, the same numbers in different drawings denote the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0045] This application provides a swing chair 100. The swing chair 100 can move an infant or toddler sitting on it back and forth, thereby soothing the infant or toddler.

[0046] Please see Figure 1 The swing chair 100 may include a seat 110, a base 120 connected to the seat 110, and at least one support leg 130 connected to the base 120. The seat 110 is for infants and toddlers to sit on; the support leg 130 is for contact with the ground or other surfaces to support the seat 110, base 120, etc.; the base 120 is for driving the seat 110 to reciprocate relative to the support leg 130, thereby enabling the infant or toddler sitting on the seat 110 to reciprocate relative to the ground or other surfaces, thus achieving a soothing effect.

[0047] Please see Figure 2 , Figure 2 This is a three-dimensional view of part of the structure of the base 120 and the support legs 130. Figure 2 It can be seen that the base 120 includes a first structural part 121 and a second structural part 122 that can move relative to the first structural part 121. Combined with... Figure 1 and Figure 2One of the first structural part 121 and the second structural part 122 can be connected to the seat 110, and the other of the first structural part 121 and the second structural part 122 can be connected to the support leg 130, so that when the first structural part 121 moves relative to the second structural part 122, the seat 110 can move relative to the support leg 130. Figure 1 and Figure 2 The diagram shows the first structural part 121 connecting to the seat 110 and the second structural part 122 connecting to the support leg 130.

[0048] Please see Figure 3 , Figure 3 The exploded view of the swing chair 100 shows that the support leg 130 may include a first support member 131. The middle portion 1311 of the first support member 131 can be used to connect with a first structural part 121 (not shown in the figure) or a second structural part 122. The two ends 1312 of the first support member 131 can both extend towards the base 120 away from the seat 110 and protrude from the base 120. That is, the middle portion 1311 of the first support member 131 is used to connect with the first structural part 121 or the second structural part 122, and the two ends 1312 of the first support member 131 are used to contact the ground to provide support. Compared with the related technology where the first support member is directly designed as two spaced-apart support legs, the first support member 131 of this embodiment is an integral structure, which has higher structural strength, stronger support reliability, and is easier to connect with the first structural part 121 or the second structural part 122.

[0049] The first support member 131 can be generally arc-shaped. The arc-shaped design of the first support member 131 ensures relatively balanced structural strength across its various parts, improving its support performance and preventing severe localized deformation. Furthermore, the arc-shaped first support member 131 can be formed by bending a single rod, resulting in a simple manufacturing process and low cost. It should be noted that the structure of the first support member 131 can also be generally U-shaped, etc., but this embodiment does not limit its design.

[0050] The connection between the first support member 131 and the first structural part 121 or the second structural part 122 can be welding, gluing, snap-fitting, etc., and this application embodiment does not limit this. Preferably, in the first structural part 121 and the second structural part 122, a mounting groove 123 is provided on one of the first support member 131, and a portion of the first support member 131 can be located in the mounting groove 123. By placing a portion of the first support member 131 in the mounting groove 123 of the first structural part 121 or the second structural part 122, compared to placing the first support member 131 outside the first structural part 121 or the second structural part 122, the connection strength between the first support member 131 and the first structural part 121 or the second structural part 122 can be improved. Moreover, the mounting groove 123 can also play a positioning role in the connection between the first support member 131 and the first structural part 121 or the second structural part 122, which is conducive to the quick installation of the first support member 131 and the first structural part 121 or the second structural part 122.

[0051] It should be noted that you should refer to [link / reference]. Figure 4 In a plane perpendicular to the extending direction of the first support member 131, the cross-section of the first support member 131 may be partially located within the mounting groove 123, or the entire cross-section of the first support member 131 may be located within the mounting groove 123. The more of the cross-section of the first support member 131 is located within the mounting groove 123, the more reliable the connection between the first support member 131 and the first structural part 121 or the second structural part 122. However, the more the cross-section of the first support member 131 is located within the mounting groove 123, the larger the size of the mounting groove 123 will be. This will result in a larger size for the first structural part 121 or the second structural part 122 where the mounting groove 123 is located. However, a larger size for the first structural part 121 or the second structural part 122 is not conducive to the lightweight design of the swing chair 100. Therefore, in the actual manufacturing process, the size of the mounting groove 123 can be flexibly adjusted according to specific usage requirements. This application embodiment does not impose any limitations on this.

[0052] The mounting groove 123 can be formed on the first structural portion 121 or the second structural portion 122. However, the thickness of the portion of the first structural portion 121 or the second structural portion 122 where the mounting groove 123 is located will be thinner than other portions, making the mounting groove 123 a potential stress weak point. Therefore, the mounting groove 123 can also be formed on the first structural portion 121 or the second structural portion 122 through processes such as stamping, so that the thickness of the portion of the first structural portion 121 or the second structural portion 122 where the mounting groove 123 is located is approximately the same as the thickness of other portions, resulting in better structural strength.

[0053] The first support member 131 can be generally a solid columnar structure or a generally hollow tubular structure. The first support member 131 can also be partially columnar and partially tubular; for example, see [reference needed]. Figure 5 The two ends 1312 of the first support member 131 are generally columnar structures, and the middle part 1311 of the first support member 131 is generally tubular; so that the first support member 131 has sufficient supporting strength while maintaining a lightweight design. It should be noted that when the two ends 1312 of the first support member 131 are columnar structures and the middle part 1311 of the first support member 131 is tubular, the one-piece first support member 131 can be manufactured by processes such as two-color injection molding, and this application embodiment does not limit this.

[0054] Please refer to it again. Figure 3 The support leg 130 may further include a second support member 132, which may be located on the side of the first support member 131 away from the seat 110 and connected to both ends 1312 of the first support member 131. Connecting the second support member 132 to the two ends 1312 of the first support member 131 increases the contact area between the support leg 130 and the ground, thereby improving the support stability of the support leg 130, compared to directly contacting the two ends 1312 of the first support member 131 with the ground.

[0055] Please refer to it again. Figure 5 The second support member 132 may include a support portion 1321 and two connecting portions 1322. The support portion 1321 may be located on the side of the first support member 131 away from the seat 110. The support portion 1321 may have two connecting positions 1323 spaced apart. Each connecting portion 1322 may be connected to one connecting position 1323, and each connecting portion 1322 may be connected to one end 1312 of the first support member 131.

[0056] Of the two connecting positions 1323, either one can be located in the middle of the support portion 1321 or at its end. Preferably, both connecting positions 1323 are located in the middle of the support portion 1321. Thus, for two connecting positions 1323 with the same spacing, placing both connecting positions 1323 in the middle of the support portion 1321 allows for a larger length dimension of the support portion 1321, resulting in a larger contact area with the ground and better support performance, compared to placing at least one of the two connecting positions 1323 at the end of the support portion 1321.

[0057] The side of the support portion 1321 facing away from the first support member 131 is used to contact the ground. To improve the stability of the support portion 1321 in contact with the ground, the surface of the side of the support portion 1321 facing away from the first support member 131 can be approximately flat. Optionally, an anti-slip pad can be provided on the surface of the side of the support portion 1321 facing away from the first support member 131 to improve the anti-slip performance of the swing chair 100.

[0058] The connection between the two connecting portions 1322 of the second support member 132 and the two ends 1312 of the first support member 131 can be welding, gluing, snap-fit, etc., and this application embodiment does not limit this. Preferably, the two connecting portions 1322 of the second support member 132 and the two ends 1312 of the first support member 131 can be nested to facilitate the rapid assembly of the second support member 132 and the first support member 131. For example, each connecting portion 1322 of the second support member 132 can be provided with a plug-in interface 1324, and the two ends 1312 of the first support member 131 can be respectively inserted into a corresponding plug-in interface 1324 and have an interference fit with the plug-in interface 1324. In this way, when no external force is applied, the connecting portions 1322 of the second support member 132 can be reliably connected to the ends 1312 of the first support member 131; while when an external force is applied, the connecting portions 1322 of the second support member 132 can be disengaged from the ends 1312 of the first support member 131.

[0059] The swing chair 100 may include one or more legs 130. When there is only one leg 130, the installation process is simplified, facilitating quick assembly of the swing chair 100. When there are multiple legs 130, they can be spaced apart to improve the stability of the swing chair 100 when placed. Preferably, please refer to [reference needed]. Figure 3 The swing chair 100 may include two legs 130, and the two legs 130 may be respectively set on opposite sides of the base 120. Setting the number of legs 130 to two can achieve the effects of easy assembly and low cost while ensuring the stability of the swing chair 100.

[0060] Alternatively, when the swing chair 100 includes two legs 130, see [reference needed]. Figure 6 Each second support member 132 within each outrigger 130 can protrude in a direction away from the other outrigger 130. In this way, the surface of the second support member 132 within each outrigger 130 that contacts the ground is approximately an arc surface that protrudes in a direction away from the other outrigger 130, which can improve the support stability of the outrigger 130.

[0061] Optionally, the height h1 of the support leg 130 can be greater than or equal to 50mm and less than or equal to 80mm. This allows the support leg 130 to lower the center of gravity of the swing chair 100 while ensuring support strength, thereby improving the placement stability of the swing chair 100. Preferably, the height of the support leg 130 can be 75mm to achieve the best support effect and stability of the swing chair 100.

[0062] Please refer to it again. Figure 3 The swing chair 100 may also include a handle 140 for easy carrying by the user. The handle 140 is generally designed at the top of the swing chair 100, and infants typically enter the swing chair 100 from the top when sitting in the seat 110. To avoid the handle 140 interfering with the infant's seating in the seat 110, the handle 140 and the seat 110 can be rotatably connected. Specifically, the seat 110 may have an opening 111 for the infant to enter on the side opposite to the base 120. The handle 140 may have a first position and a second position. In the first position, the handle 140 is located on the side of the seat 110 opposite to the base 120 and forms an angle with the end face 112 of the opening 111; in the second position, the handle 140 is flush with the end face 112 of the opening 111. In this way, when the user needs to move the swing chair 100, the handle 140 can be in the first position, and when the user needs to use the swing chair 100 to soothe an infant, the handle 140 can be in the second position.

[0063] It is understood that the rotatable connection between the handle 140 and the seat 110 can be achieved by any rotatable connection mechanism in the related art, which will not be described in detail in this application embodiment. It should be noted that, in addition to the above-described scheme in which the handle 140 can be rotatably connected to the seat 110, the handle 140 can also be designed to be rotatably connected to the base 120, etc., and this application embodiment does not limit this.

[0064] Please see Figure 6The swing chair 100 includes a first drive mechanism 150 for driving the first structural part 121 to move relative to the second structural part 122. Specifically, the first drive mechanism 150 can be used to drive the first structural part 121 to reciprocate relative to the second structural part 122. For example, the first drive mechanism 150 may include a first drive part 151, a first connecting rod 152, and a second connecting rod 153. The first drive part 151 may be mounted on one of the first structural part 121 and the second structural part 122. One end of the first connecting rod 152 may be hinged to the output shaft of the first drive part 151. One end of the second connecting rod 153 may be hinged to the end of the first connecting rod 152 away from the output shaft, and the other end may be hinged to the other of the first structural part 121 and the second structural part 122, so that the first drive part 151 can drive the first structural part 121 to move relative to the second structural part 122 along a first linear direction X. The first drive unit 151, the first connecting rod 152, the second connecting rod 153, and the first structural unit 121 or the second structural unit 122 can roughly form a crank-slider mechanism to realize the reciprocating motion of the first structural unit 121 relative to the second structural unit 122. The motion principle is simple and the operation is stable.

[0065] The first drive unit 151 may include a motor, and one end of the first connecting rod 152 may be hinged to the output shaft of the motor. The first drive unit 151 may also include a motor and a reducer that is connected to the motor for transmission, and one end of the first connecting rod 152 may be hinged to the output shaft of the reducer.

[0066] Optionally, the first drive mechanism 150 may further include a slide rail 154 and a pulley 155. The slide rail 154 may be disposed in one of the first structural part 121 and the second structural part 122, and the pulley 155 may be disposed in the other of the first structural part 121 and the second structural part 122. The pulley 155 is located on the slide rail 154, so that when the first structural part 121 reciprocates relative to the second structural part 122, under the limitation of the pulley 155 and the slide rail 154, the movement trajectory of the first structural part 121 relative to the second structural part 122 will be the same as the extension direction of the slide rail 154, and there will be no deviation. Figure 6 The diagram shows a scenario where the slide rail 154 can be mounted on the second structural part 122 and the pulley 155 can be mounted on the first structural part 121.

[0067] The swing chair 100 may also include a second drive mechanism 160 for driving the seat 110 to rotate. In this way, the first drive mechanism 150 and the second drive mechanism 160 cooperate to realize the linear reciprocating motion and rotation of the seat 110 relative to the ground, making the swing chair 100 have a variety of movement modes and a better soothing effect on infants and young children.

[0068] Specifically, the second drive mechanism 160 may include a second drive unit 161 and a rotating shaft 162. The second drive unit 161 may be installed in one of the first structural unit 121 and the second structural unit 122. The rotating shaft 162 may be connected to the second drive unit 161 and may also be connected to the chair seat 110, thereby realizing the connection between the chair seat 110 and one of the first structural unit 121 and the second structural unit 122. The rotating shaft 162 may rotate under the drive of the second drive unit 161, thereby driving the chair seat 110 to rotate.

[0069] The second drive unit 161 can drive the seat 110 to rotate within a 360° range; for example, the second drive unit 161 may include a motor, and the rotating shaft 162 may be directly connected to the output shaft of the motor. The second drive unit 161 can also drive the seat 110 to rotate within a certain angle range; for example, within a 180° angle range. In this case, the second drive mechanism 160 may also include a transmission member connected between the second drive unit 161 and the rotating shaft 162, wherein the transmission member may be a four-bar linkage capable of generating oscillation.

[0070] To prevent slippage between the pivot 162 and the seat 110, which would affect the pivot 162's ability to rotate the seat 110, the pivot 162 and the seat 110 can be fixedly connected. Alternatively, the pivot 162 and the seat 110 can be detachably connected to facilitate assembly and disassembly. Specifically, the pivot 162 and the seat 110 can be detachably connected via a snap-fit ​​mechanism, as shown in [reference needed]. Figure 3 The chair seat 110 may be provided with a locking hole 113, and the rotating shaft 162 may pass through the base 120 and be set in the locking hole 113. The end of the rotating shaft 162 connected to the locking hole 113 and the locking hole 113 may be roughly in a quincunx shape to prevent the chair seat 110 from rotating on its own.

[0071] In the embodiments of this application, see the following: Figure 1 and Figure 2 The second structural part 122 is connected to the support leg 130, and the first structural part 121 is connected to the seat 110. The second structural part 122 can be generally a shell structure. Specifically, the second structural part 122 may include a first upper cover 1221 and a first lower cover 1222. The first upper cover 1221 and the first lower cover 1222 are connected and form a first mounting cavity 1223. The first structural part 121 can be located within the first mounting cavity 1223. By designing the first structural part 121, which moves relative to the second structural part 122, to be located inside the second structural part 122, the relative movement between the first structural part 121 and the second structural part 122 is more concealed and less likely to be touched by the user, thus increasing the safety factor.

[0072] See Figure 2Both the first drive mechanism 150 and the second drive mechanism 160 can be located within the first mounting cavity 1223. (See reference...) Figure 2 and Figure 6 The first drive portion 151 of the first drive mechanism 150 and the second drive portion 161 of the second drive mechanism 160 can both be mounted on the first structural portion 121. To improve the protective performance of the first drive portion 151 and the second drive portion 161, the first structural portion 121 may include a second upper cover 1211 and a second lower cover 1212. The second upper cover 1211 and the second lower cover 1212 are connected to form a second mounting cavity 1213, and the first drive portion 151 and the second drive portion 161 can both be located within the second mounting cavity 1213.

[0073] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Therefore, any equivalent variations made in accordance with the claims of this application shall still fall within the scope of this application.

Claims

1. A glider chair, characterized in that The swing chair comprises: a seat; a base located at one side of the seat, the base comprising a first structure part and a second structure part, the first structure part being movable relative to the second structure part along a first linear direction, one of the first structure part and the second structure part being connected to the seat; two legs, the two legs being spaced apart along the first linear direction, each of the legs comprising a first support part and a second support part, a middle part of the first support part being connected to the other of the first structure part and the second structure part, both end parts of the first support part extending away from the seat and protruding from the base, the second support part being located at a side of the first support part away from the seat and connected to both end parts of the first support part; one of the first structure part and the second structure part, which is connected to the first support part, being provided with a mounting groove, and part of the first support part being located in the mounting groove.

2. The glider rocker of claim 1, wherein, The first support part is arc-shaped.

3. The glider rocker of claim 1, wherein, The second support part comprises: a support part located at a side of the first support part away from the seat, the support part having two connection sites spaced apart in a middle part of the support part; two connection parts, each of the connection parts being connected to one of the connection sites and each of the connection parts being connected to one of the end parts of the first support part.

4. The glider rocker of claim 3, wherein, Each of the connection parts is provided with a plug-in interface, and both end parts of the first support part are respectively inserted into corresponding plug-in interfaces and are in interference fit with the plug-in interfaces.

5. The glider rocker of claim 1, wherein, The swing chair comprises two legs, and the two legs are respectively arranged at opposite sides of the base.

6. The glider rocker of claim 5, wherein, The second support part in each of the legs protrudes away from the other leg.

7. The glider rocker of claim 1, wherein, A side of the seat away from the base is provided with an opening, and the swing chair further comprises: a handle rotatably connected to the seat, the handle having a first position and a second position, in the first position, the handle is arranged at a side of the seat away from the base and forms an angle with an end surface of the opening, and in the second position, the handle is attached to the end surface of the opening.

8. The glider rocker of claim 1, wherein, The swing chair comprises a first driving mechanism for driving the first structure part to move relative to the second structure part, the first driving mechanism comprising: a first driving part mounted on one of the first structure part and the second structure part; a first connecting rod hingedly connected to an output shaft of the first driving part at one end; a second connecting rod hingedly connected to the first connecting rod at one end away from the output shaft and hingedly connected to the other of the first structure part and the second structure part, so that the first driving part can drive the first structure part to move relative to the second structure part along a first linear direction.

9. The glider rocker of claim 1, wherein, The swing chair further comprises a second driving mechanism for driving the seat to rotate, the second driving mechanism comprising: a second driving part mounted on one of the first structure part and the second structure part; a rotating shaft connecting the second driving part and the seat to realize the connection between the seat and one of the first structure part and the second structure part, and the rotating shaft being rotatable under the driving of the second driving part to drive the seat to rotate.

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