CN218551921U

CN218551921U - Support frame assembly and infant swing

Info

Publication number: CN218551921U
Application number: CN202222619279.4U
Authority: CN
Inventors: 冯军静
Original assignee: China Wonderland Nurserygoods Co Ltd
Current assignee: China Wonderland Nurserygoods Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-03
Anticipated expiration: 2032-09-30

Abstract

The embodiment of the utility model discloses a support frame subassembly and infant swing, the support frame subassembly includes bottom tube and support, two the second bracing piece respectively with the both ends fixed connection of first bracing piece, and two second bracing pieces keep away from the one end of first bracing piece extends towards the same side of keeping away from the straight line that first bracing piece is located, the support is connected with first bracing piece, the support is perpendicular with first bracing piece, and in the plane perpendicular to first bracing piece, the projection of the one end in the plane that the support is close to first bracing piece is perpendicular with the projection of second bracing piece in the plane or the contained angle between the two is the acute angle; the U-shaped structure formed by the first support rod and the two second support rods can increase the contact area between the bottom pipe and the ground, so that the stability of the bottom pipe placed on the ground is increased, and the stability of the support relative to the bottom pipe is increased; so as to avoid the support from shaking relative to the bottom tube, and further improve the stability and safety performance of the support by utilizing the support.

Description

Support frame assembly and infant swing

Technical Field

The utility model relates to an infant swing technical field especially relates to a support frame subassembly and infant swing.

Background

The swinging motion of most baby swings on the market is similar to a pendulum motion. While this swinging motion can be maintained by a mechanical spring operated swing mechanism, it is now common for most child swings to be maintained in swinging motion by a small electric motor located near the seat pivot axis on the support frame mechanism.

The electric child swing mainly includes a seat for safely placing a child on a position higher than the ground and a support frame for supporting the seat, the seat has a suspension arm, the upper end of the suspension arm is connected with the upper part of the support frame through a rotating shaft, and a driving mechanism (usually an electric motor) for driving the suspension arm to swing around the rotating shaft is arranged between the suspension arm and the support frame, so that the seat reciprocates under the driving of the driving mechanism. The back and forth motion is primarily in the forward and rearward directions, and there are some child seats that provide side to side motion.

However, the support stability of the support frame of the current infant swing is poor, and when an infant sits on the infant swing, the support frame structure of the infant swing shakes, which threatens the safety of the child.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a support frame subassembly and infant's swing can avoid the supporting frame structure of infant's swing to appear rocking to improve supporting frame structure's stability ability and security performance.

The utility model discloses the first aspect provides a support frame subassembly, and the support frame subassembly includes:

the bottom tube comprises a first support rod and two groups of second support rods, the two second support rods are respectively and fixedly connected with two ends of the first support rod, and one ends of the two second support rods, which are far away from the first support rod, extend towards the same side of a straight line where the two second support rods are far away from the first support rod;

the bracket is connected with the first supporting rod, and in a plane perpendicular to the first supporting rod, the projection of one end, close to the first supporting rod, of the bracket in the plane is perpendicular to the projection of the second supporting rod in the plane, or the included angle between the projection of the bracket and the projection of the second supporting rod in the plane is an acute angle.

In some embodiments, the first support bar and the two second support bars are located on the same support plane, and a distance between ends of the two second support bars far away from the first support bar is gradually narrowed.

Based on the above embodiment, the distance between the ends of the two second support rods far away from the first support rod is gradually narrowed, one ends of the two second support rods are connected through the first support rod, and the distance between the other ends of the two second support rods is gradually narrowed, so that the two second support rods and the first support rod can be gathered together, and further the integrity of the bottom tube formed by the first support rod and the second support rod can be improved, so as to improve the stability of the bottom surface for supporting the bottom tube.

In some embodiments, the bracket includes a first bracket section connected to the first support rod and perpendicular to the support plane, and one end of the first bracket section is perpendicular to the first support rod, and a second bracket section connected to the other end of the first bracket section and inclined toward a side away from the second support rod.

Based on the above embodiment, the first bracket is perpendicular to the supporting plane, and one end of the first bracket section, which is far away from the second bracket section, is perpendicular to the first supporting rod, and the second bracket section is connected with the other end of the first bracket section and inclines towards one side far away from the second supporting rod, so as to ensure the use angle of the bracket and ensure the overall stability of the connection of the bracket and the bottom pipe; further, the stability of supporting with the bracket can also be improved.

In some embodiments, the angle between the first stent segment and the second stent segment is 155 degrees or greater and 170 degrees or less.

Based on the embodiment, the angle between the first bracket section and the second bracket section is more than or equal to 155 degrees and less than or equal to 170 degrees, so that the using angle of the bracket is ensured, and the integral stability of the connection between the bracket and the bottom pipe is ensured; further, the stability of the support by the bracket can be improved.

In some embodiments, the length of the first support bar is greater than the length of the second support bar.

Based on above-mentioned embodiment, the length of first bracing piece is greater than the length of second bracing piece to increase the area of contact of the bottom tube that first bracing piece and second bracing piece are constituteed and ground, and then can ensure the ground to the stability that the bottom tube supported.

In some embodiments, the support bracket assembly further comprises:

connect the foot, connect the foot with the second bracing piece is kept away from the connection can be dismantled to the one end of first bracing piece, just connect the foot and follow the extending direction of second bracing piece has length.

Based on the embodiment, the connecting feet extend along the extending direction of the second supporting rod, and the arrangement of the connecting feet is equivalent to increase of the extending length of the second supporting rod to a certain extent so as to increase the contact area of the bottom pipe and the ground and further improve the stability of the ground for supporting the bottom pipe; further, the stability of the stand with respect to the bottom tube and the stand with respect to the ground is improved.

In some embodiments, the connecting pin is inserted, clamped or screwed to the second support rod.

Based on the embodiment, the connecting foot is detachably connected with the second supporting rod, and the connecting foot is detached from the second supporting rod, so that the volume and the occupied area of the bottom tube can be reduced, and the bottom tube is convenient to store, package and transport; furthermore, when the support frame assembly is used, the connecting feet are installed on the second support rod, operation is simple, and the applicability of the support frame assembly can be improved.

In some embodiments, the support bracket assembly further comprises:

the connecting pipe is fixedly connected with the first supporting rod, and the bracket is inserted in the connecting pipe; or one end of the bracket, which is close to the first support rod, is tubular, and the connecting pipe is inserted in the bracket.

Based on the embodiment, the appearance consistency and the attractiveness of the connection between the connecting pin and the second supporting rod can be ensured while the connecting pin is inserted into the second supporting rod; the pipe diameter of connecting the foot simultaneously changes length and also prescribes a limit to the length that the connecting foot advances into in the second bracing piece to ensure the length of connecting the foot and pegging graft in the second bracing piece, be enough to ensure the fastness and the stability of connecting foot and second bracing piece and being connected.

Or the appearance consistency and the attractiveness of the connection between the second support rod and the connecting pin can be guaranteed while the second support rod is inserted into the connecting pin; meanwhile, the length of the second supporting rod in the connecting pin is limited by the length of the second supporting rod in the pipe diameter change, so that the length of the second supporting rod inserted in the connecting pin is ensured, and the firmness and the stability of the connection of the second supporting rod and the connecting pin are ensured.

In some embodiments, when the bracket is inserted into the connecting pipe, through holes are respectively formed in the connecting pipe and the bracket at corresponding positions, the support frame assembly comprises a bolt and a nut which are mutually matched, and the bolt and the nut are arranged in the through holes in a penetrating way and are mutually matched; alternatively, the first and second electrodes may be,

the connecting pipe has been seted up the via hole, on the support with the via hole corresponds the position and is provided with the screw, the support frame subassembly still includes the screw, the screw wear to locate the via hole, and with screw threaded connection.

Based on the embodiment, the bolt and the nut are sequentially arranged in the through hole in a penetrating manner and are mutually matched, and the bolt and the nut are locked, so that the connection strength and the stability of the connection between the first bracket section of the bracket and the connecting pipe are ensured, and the stability of supporting by using the bracket can be further ensured; furthermore, the connecting strength between the first support section of the support and the connecting pipe is met, and the support and the connecting pipe are convenient to disassemble, so that the support and the bottom pipe are convenient to package and transport;

or, when the first support section of support is pegged graft in the connecting pipe, the via hole has been seted up to the connecting pipe, corresponds the position with the through-hole on the support and is provided with the screw, and the support frame subassembly still includes the screw, and the via hole is worn to locate by the screw, and with screw threaded connection, and then can ensure the stability that support and connecting pipe are connected.

The utility model discloses the second aspect provides an infant swing, and infant swing includes:

a seat assembly;

and the support frame assembly is connected to the support frame assembly through the suspension assembly and moves in a reciprocating manner.

Based on the support frame assembly and the infant swing provided by the utility model, the two second support rods are respectively fixedly connected with the two ends of the first support rod, and one ends of the two second support rods, which are far away from the first support rod, extend towards the same side of the straight line, which is far away from the first support rod, so that the U-shaped structure formed by the first support rod and the two second support rods can increase the contact area between the bottom pipe and the ground, thereby increasing the stability of the bottom pipe placed on the ground and simultaneously increasing the stability of the support relative to the bottom pipe; so as to avoid the support from shaking relative to the bottom tube, and further improve the stability and safety performance of the support.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a support frame assembly according to an embodiment of the present invention;

FIG. 2 isbase:Sub>A schematic cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 2 at B;

fig. 4 is a schematic view of the overall structure of the infant swing according to an embodiment of the present invention.

Description of the reference numerals:

10. a bottom tube; 11. a first support bar; 12. a second support bar; 121. a first connection end; 122. a second connection end;

20. a support; 21. a first support section; 22. a second stent section;

30. a connecting pin; 31. a rubber pad;

40. a connecting pipe; 41. a via hole; 42. a protrusion;

50. a decorative cover;

60. a seat assembly; 61. a rocker; 62. a seat;

70. a suspension assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The swinging motion of most baby swings on the market is similar to a pendulum motion. While this swinging motion can be maintained by a mechanical spring operated swing mechanism, it is now common for most child swings to be maintained in swinging motion by a small electric motor located in close proximity to the seat pivot axis on the support frame mechanism.

In order to solve the above problem, referring to fig. 1, a first aspect of the present invention provides a support frame assembly, which may include a bottom tube 10 and a support 20, wherein the bottom tube 10 is configured to be placed on the ground or a specific supporting surface to provide support for placing the bottom tube 10. The bottom tube 10 may include a first support rod 11 and two sets of second support rods 12, and the first support rod 11 and the second support rod 12 may be both configured as hollow tubes, so that the support strength of the first support rod 11 and the second support rod 12 may be improved while the manufacturing materials of the first support rod 11 and the second support rod 12 are saved, and the support stability of the bottom tube 10 is further improved.

Further, referring to fig. 1, the second support rod 12 may include a first connection end 121 and a second connection end 122, and the first connection ends 121 of the two second support rods 12 are respectively connected with two ends of the first support rod 11 to form a "U" shaped structure with the first support rod 11; and the connecting position of the first supporting rod 11 and the second supporting rod 12 is excessive in a circular arc, so that the stress concentration of the connecting position is reduced, and the scratch to a human body can be avoided, thereby improving the use safety.

The U-shaped structure formed by the first support rod 11 and the two second support rods 12 can increase the contact area between the bottom tube 10 and the ground, so that the stability of the bottom tube 10 placed on the ground is increased, and the stability of the support 20 relative to the bottom tube 10 is increased; so as to prevent the support 20 from shaking relative to the bottom tube 10, and thus, the stability and safety of the support using the support 20 can be improved.

It should be noted that the first support bar 11 and the second support bar 12 may be integrally cast or integrally drawn to improve the integrity and the overall support strength of the bottom tube 10.

In some embodiments, the first support rod 11 and the second support rod 12 may also be formed separately, and the first support rod 11 and the second support rod 12 are connected into a whole by welding, screwing, or clamping, so as to improve the integral support strength of the bottom tube 10; the utility model discloses do not limit to the connected mode of first bracing piece 11 and second bracing piece 12, can set up according to the demand of reality.

In some embodiments, the first support bar 11 and the two sets of second support bars 12 may also form a u shape, and a protecting member (e.g., sponge or plastic) is covered at the connecting position of the first support bar 11 and the second support bar 12 to prevent scratching on human body and improve safety.

Referring to fig. 1 to 3, the bracket 20 may be connected to the middle position of the first supporting rod 11, and in a plane (referred to as a first plane) perpendicular to the axis of the first supporting rod 11, a projection of one end of the bracket 20 close to the first supporting rod 11 in the first plane is perpendicular to a projection of the second supporting rod 12 in the first plane, that is, an included angle α is 90 degrees; further, in a plane perpendicular to the first plane (this plane is referred to as a second plane), a projection of the bracket 20 in the second plane is perpendicular to a projection of the first support bar 11 in the second plane.

In some embodiments, the included angle α between the projection of the end of the bracket 20 close to the first support rod 11 and the projection of the second support rod 12 in the plane may also be set to be an acute angle, i.e., an acute angle in the range of 30 degrees to 90 degrees, so as to ensure the stability of the bracket 20 relative to the bottom tube 10; the degree of the specific acute angle the utility model discloses do not limit, can set up according to the demand of reality.

Further, please refer to fig. 1 to 2, the first support bar 11 and the two second support bars 12 are located on the same support plane, the support plane of the present invention is described by taking the ground as an example, in some embodiments, the support plane can also be a horizontal table top, the present invention is not limited specifically, and can be set according to actual requirements.

And then first bracing piece 11 and two second bracing pieces 12 are located ground to make first bracing piece 11 and second bracing piece 12 contact with ground simultaneously, with the area of contact that improves bottom tube 10 and ground, and then can improve ground to the stability that bottom tube 10 supported. Meanwhile, the support 20 is fixedly connected with the bottom tube 10, so that the stability of the support 20 relative to the bottom tube 10 and the stability of the support 20 relative to the ground can be improved; further, the support 20 is prevented from shaking with respect to the bottom pipe 10, and the stability and safety of the support by the support 20 can be improved.

Furthermore, the distance between the ends of the two second support rods 12 far away from the first support rod 11 is gradually narrowed, the ends of the two second support rods 12 are connected through the first support rod 11, and the distance between the other ends of the two second support rods 12 is gradually narrowed, so that the two second support rods 12 and the first support rod 11 can be gathered together, and the integrity of the bottom tube 10 formed by the first support rod 11 and the second support rod 12 can be improved, so as to improve the stability of the bottom surface for supporting the bottom tube 10.

Further, the stent 20 may also be provided in a tubular shape, and the provision of the tubular stent 20 may reduce the use of materials while improving the strength of the stent 20. The bracket 20 may include a first bracket section 21 and a second bracket section 22 close to the first support rod 11, and the first bracket section 21 and the second bracket section 22 are integrally formed to improve the integrity of the bracket 20 composed of the first bracket section 21 and the second bracket section 22, thereby improving the overall support strength of the bracket 20.

In some embodiments, the first bracket section 21 and the second bracket section 22 can also be fixed as a whole by welding or screwing, the utility model discloses do not do specific restriction to the connected mode between first bracket section 21 and second bracket section 22, can set up according to actual demand.

Further, the first bracket section 21 is perpendicular to the supporting plane, one end of the first bracket section 21, which is far away from the second bracket section 22, is perpendicular to the first supporting rod 11, the second bracket section 22 is connected with the other end of the first bracket section 21, and inclines towards one side, which is far away from the second supporting rod 12, and an angle between the first bracket section 21 and the second bracket section 22 is more than or equal to 155 degrees and less than or equal to 170 degrees, so as to ensure the use angle of the bracket 20 and ensure the stability of the whole connection between the bracket 20 and the bottom tube 10; further, the stability of the support by the bracket 20 can be improved.

Further, referring to fig. 1, the length of the first support bar 11 is greater than the length of the second support bar 12, so as to increase the contact area between the bottom tube 10 formed by the first support bar 11 and the second support bar 12 and the ground, and further ensure the stability of the ground supporting the bottom tube 10. It should be noted that, on the basis of ensuring that the length of the first support bar 11 is greater than the length of the second support bar 12, the longer the length of the first support bar 11 is, the more stable the ground is for supporting the bottom pipe 10, and the more stable the support 20 is also relative to the bottom pipe 10 and relative to the ground; and the longer the length of the second support pole 12, the more stable the ground support to the bottom tube 10, while the stand 20 is also more stable with respect to the bottom tube 10 and with respect to the ground.

Further, referring to fig. 1 to 2, the supporting frame assembly further includes a connecting leg 30, the connecting leg 30 may be configured to be tubular and have a certain length, the connecting leg 30 is detachably connected to one end of the second supporting rod 12 away from the first supporting rod 11, the connecting leg 30 extends along the extending direction of the second supporting rod 12, and the setting of the connecting leg 30 to a certain extent is equivalent to increasing the extending length of the second supporting rod 12, so as to increase the contact area between the bottom tube 10 and the ground, and further improve the stability of the ground supporting the bottom tube 10; further, the stability of the stand 20 with respect to the bottom tube 10 and the stand 20 with respect to the ground is improved.

The connecting foot 30 is detachably connected with the second support rod 12, and the connecting foot 30 is detached from the second support rod 12, so that the volume and the occupied area of the bottom tube 10 can be reduced, and the bottom tube 10 is convenient to store, package and transport; furthermore, when the support frame assembly is used, the connecting feet 30 are installed on the second support rod 12, so that the operation is simple, and the applicability of the support frame assembly can be improved.

Further, please refer to fig. 1, the connecting pin 30 may be configured to be tubular, and a pipe diameter of an end of the connecting pin 30 close to one end of the second support rod 12 is smaller than a pipe diameter of a joint of the second support rod 12 and the connecting pin 30, and pipe diameters of other positions of the connecting pin 30 are the same as the pipe diameter of the second support rod 12, so that the connecting pin 30 is conveniently inserted into the second support rod 12, and the appearance consistency and the aesthetic property of the connection between the connecting pin 30 and the second support rod 12 can be ensured; meanwhile, the length of the connecting leg 30, which is changed in pipe diameter, is limited to the length of the connecting leg 30 entering the second support rod 12, so as to ensure the length of the connecting leg 30 inserted into the second support rod 12, which is enough to ensure the firmness and stability of the connection between the connecting leg 30 and the second support rod 12.

Meanwhile, a spring piece (not shown) is arranged at the connecting position of the connecting pin 30 and the second support rod 12, the spring piece is arranged around the side of the connecting pin 30 close to one end of the second support rod 12, and the connecting pin 30 is connected with the second support rod 12 through the spring piece, so that the connection firmness of the connecting pin 30 and the second support rod 12 is improved by the elasticity of the spring piece.

In some embodiments, the pipe diameter of the end of the second support rod 12 close to the connecting pin 30 may also be smaller than the pipe diameter of the connecting portion of the connecting pin 30 and the second support rod 12, and the pipe diameters of other positions of the second support rod 12 are the same as the pipe diameter of the connecting pin 30, so that the second support rod 12 can be conveniently inserted into the connecting pin 30, and the appearance consistency and the aesthetic property of the connection between the second support rod 12 and the connecting pin 30 can be ensured; meanwhile, the length of the second support rod 12, which is changed by the tube diameter, is limited by the length of the second support rod 12 entering the connecting pin 30, so as to ensure the length of the second support rod 12 inserted into the connecting pin 30, which is enough to ensure the firmness and stability of the connection between the second support rod 12 and the connecting pin 30.

Further, please refer to fig. 1 to 2, the supporting frame assembly further includes a rubber pad 31, the rubber pad 31 is connected to an end of the connecting leg 30 far from the second supporting rod 12, the rubber pad 31 can be covered on the connecting leg 30, and can also be partially inserted into the tubular connecting leg 30. Furthermore, the rubber material of the rubber pad 31 can increase the ground gripping ability of the rubber pad 31, and further, when the stand 20 shakes relative to the bottom pipe 10, the stability of the stand assembly relative to the ground can be improved by the strong ground gripping ability of the rubber pad 31, and the support stability of the stand assembly can be improved.

Further, referring to fig. 2 to 3, the support frame assembly further includes a connecting pipe 40, and the connecting pipe 40 is used for connecting the first support section 21 of the support frame 20 to the first support rod 11 of the bottom tube 10 and ensuring the firmness of the connection between the support frame 20 and the bottom tube 10.

Connecting pipe 40 is perpendicular with first bracing piece 11, and with 11 fixed connection of first bracing piece, specifically, the through-hole that equals with the external diameter of connecting pipe 40 is seted up to the intermediate position of first bracing piece 11, and in the through-hole was pegged graft to connecting pipe 40, and the one end that connecting pipe 40 was pegged graft in the through-hole of first bracing piece 11 welded in first bracing piece 11 to ensure the fastness that connecting pipe 40 is connected with first bracing piece 11.

In some embodiments, the connection tube 40 can also be connected to the first support rod 11 by means of snap-fit and screw-fit, which are well known to those skilled in the art and are not described herein; the utility model discloses do not limit to the connected mode between connecting pipe 40 and first bracing piece 11, can set up according to the demand of reality.

Referring to fig. 3, one end of the first bracket section 21 of the bracket 20, which is far away from the second bracket section 22, may be inserted into the connecting pipe 40, through holes 41 are formed at positions corresponding to the connecting pipe 40 and the bracket 20, and two through holes 41 may be formed along the extending direction of the connecting pipe 40; the supporting frame assembly further comprises a bolt (not shown in the figure) and a nut (not shown in the figure) which are mutually matched, the bolt and the nut are sequentially arranged in the through hole 41 in a penetrating way and are mutually matched, and the bolt and the nut are locked, so that the connection strength and the stability of the connection between the first supporting section 21 of the supporting frame 20 and the connecting pipe 40 are ensured, and the supporting stability of the supporting frame 20 can be further ensured; furthermore, the first bracket section 21 of the bracket 20 and the connecting pipe 40 can be connected with each other with high strength, and the bracket 20 and the connecting pipe 40 can be disassembled conveniently, so that the bracket 20 and the bottom pipe 10 can be packaged and transported conveniently.

The first bracket section 21 of the bracket 20 and two screwed positions on the connecting pipe 40 can further improve the stability of the connection between the bracket 20 and the connecting pipe 40 and can avoid the bracket 20 from shaking relative to the connecting pipe 40; in some embodiments, the support 20 and the connection pipe 40 may be screwed at a plurality of positions according to the length of the connection pipe 40, and the positions are sequentially arranged along the length direction of the connection pipe 40, which may further improve the stability of the connection between the support 20 and the connection pipe 40.

In some embodiments, when the first frame section 21 of the frame 20 is inserted into the connecting pipe 40, the connecting pipe 40 has a through hole, a screw hole is disposed on the frame 20 corresponding to the through hole, and the frame assembly further includes a screw passing through the through hole and threadedly connected to the screw hole, so as to ensure the stability of the connection between the frame 20 and the connecting pipe 40.

Referring to fig. 3, a protrusion 42 is disposed inside an end of the connecting tube 40 close to the first support rod 11, so that the length of the bracket 20 inserted into the connecting tube 40 can be limited while ensuring the stability of the connection between the bracket 20 and the connecting tube 40, and the length of the first bracket section 21 of the bracket 20 is suitable, thereby saving the material of the bracket 20 and the cost.

Further, referring to fig. 3 in conjunction with fig. 1, the support frame assembly further includes a decorative cover 50, the decorative cover 50 is slidably connected to the first frame section 21 of the frame 20, and when the connecting tube 40 is fixedly connected to the first frame section 21 of the frame 20, the decorative cover 50 slides along the first frame section 21 to a position where the connecting tube 40 is fixedly connected to the first frame section 21, so as to shield the connecting tube 40 from the first frame section 21, thereby improving the appearance and the appearance. When the first bracket section 21 is detached from the connecting pipe 40, the decorative cover 50 slides along the first bracket section 21 to a position away from the connecting pipe 40 and the fixed connection position of the first bracket section 21, so that the first bracket section 21 of the bracket 20 is detached from the connecting pipe 40, and the structure is simple and the operation is convenient.

Referring to fig. 4, a second aspect of the present invention provides an infant swing, which includes a seat assembly 60, a suspension assembly 70 and the above-mentioned support frame assembly, wherein the seat assembly 60 is connected to the second frame section 22 of the support 20 through the suspension assembly 70, the suspension assembly 70 is connected to one end of the second frame section 22 away from the first frame section 21, and an electric driving structure (not shown in the drawings) is generally disposed inside the suspension assembly 70, and the seat assembly 60 is driven to move relative to the support 20 through the electric driving structure in the suspension assembly 70, so as to swing the seat 62, and play a role of soothing and entertaining for a child. It should be noted that, the electric drive structure can include motor and motor etc. also can be other drive structures, the utility model discloses do not do specific restriction, can set up according to actual demand.

Taking the electric driving structure as an example of a motor, please refer to fig. 1 to 4, the motor is fixedly connected to the second frame section 22 of the frame 20. The seat assembly 60 may include a seat 62 detachably connected to a rocker 61, the rocker 61 may be L-shaped, and a long side of the L-shape is connected to a driving end of the motor, so that the motor drives the rocker 61 to reciprocate back and forth or left and right; the projection of the short side of the L-shaped rocker 61 in the horizontal plane is positioned in the range of the bottom tube 10, and the seat 62 is detachably connected with the rocker 61 so as to facilitate the packaging and transportation of the baby swing.

It should be noted that, the seat 62 can be connected with the rocker 61 through the mode of joint, grafting or spiro union, the utility model discloses do not limit the connected mode that the seat 62 can be with the rocker 61, can set up according to actual demand.

The support frame structure of the seat 62 is formed by adjusting the connection relationship between the second support rod 12 and the first support rod 11 in the bottom tube 10, so as to ensure the stability of the support frame 20 relative to the bottom tube 10 and the stability of the overall structure of the baby swing; meanwhile, the projection of the center of gravity of the combined structure consisting of the seat 62, the rocker 61, the suspension assembly 70 and the bracket 20 in the horizontal plane is positioned in the range of the bottom tube 10, so that the stability of the whole structure of the baby swing is further improved.

It will be appreciated that the support frame assembly of the present invention is not only useful as a support frame for a seat assembly 60 of an infant swing, but is also suitable for use in other applications requiring stable support.

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. A support bracket assembly, comprising:

2. The support bracket assembly of claim 1,

the first supporting rod and the second supporting rod are located on the same supporting plane, and the distance between one ends of the first supporting rod is gradually narrowed when the second supporting rod is far away from the first supporting rod.

3. The support bracket assembly of claim 2,

the support include with first support section and second support section that first bracing piece is connected, first support section with the holding surface is perpendicular, just the one end of first support section with first bracing piece is perpendicular, the second support section with the other end of first support section is connected, and keeps away from towards the one side slope of second bracing piece.

4. The support bracket assembly of claim 3 wherein the angle between the first bracket section and the second bracket section is 155 degrees or greater and 170 degrees or less.

5. The support bracket assembly of claim 2,

the length of the first supporting rod is greater than that of the second supporting rod.

6. The support bracket assembly of claim 1 further comprising:

7. A support bracket assembly as defined in claim 6,

the connecting pin is inserted, clamped or screwed in the second supporting rod.

8. The support bracket assembly of claim 1 further comprising:

9. The support bracket assembly of claim 8,

when the support is inserted into the connecting pipe, through holes are respectively formed in the corresponding positions of the connecting pipe and the support, the support frame assembly comprises a bolt and a nut which are mutually matched, and the bolt and the nut are arranged in the through holes in a penetrating mode and are mutually matched; alternatively, the first and second electrodes may be,

10. A child swing comprising:

a seat assembly;

and a support frame assembly as claimed in any one of claims 1 to 9, wherein the seat assembly is connected to the support frame assembly by a suspension assembly for reciprocal movement.