KR102422644B1 - Connecting unit for swing frame - Google Patents

Abstract

The present invention relates to a support pipe fastening unit for a swing, which can enhance the strength of a support frame installed on the floor to maintain a swing and provide stability by preventing shaking at the same time.
The present invention is configured to further include a binding member mounted on the horizontal pole while a seating pedestal is installed in a support frame made of a pair of horizontal poles and an inclined pole to enable swing motion through a swing line, and the binding members are each It consists of an arc-shaped clip ring fitted to simultaneously surround the outer circumferential surface of the horizontal pole, and a fastening means mounted on a flange formed in the clip ring.
Therefore, it is possible to firmly bind the horizontal pole of the support frame by using the clip ring, as well as ensure that the angle at which the frame is opened is maintained so that it does not shake even when riding on a swing, thus providing stability. It can suppress the phenomenon of weakening of strength due to work, and at the same time, it can be used more conveniently because it is easy to assemble or disassemble.

Description

Connecting unit for swing frame

The present invention relates to a structure mainly related to a swing for use indoors, and more specifically, a swing that can provide stability by increasing the strength of a support frame installed on the floor to maintain the swing and preventing shaking at the same time It relates to a support pipe fastening unit of the.

Most of the swings have a horizontal bar installed on the upper part of both supports, and a seat plate hanging from the swing line is connected to swing motion forward and backward, and it is used as a game item for both men and women, especially young children. has a problem

In addition, when a chair-type seat is installed by suspending a pair of swing strings after fixing both ends of the support bar to the door frame, it is inconvenient to leave it on the door frame when not in use or move it to one door frame and bind it by a separate fixing means There is this.

In particular, in order to allow infants and toddlers with immature behavioral development to use the swing safely, a separate safety member that can support the child's body is used in combination with a seat on which the child can sit. stability cannot be guaranteed.

As an example of such a baby swing, a baby swing is disclosed in publications such as domestic registered utility model No. 0131325 or No. 0201206. In this case, a knot is formed at the end of the rope drawn under the seat plate body or a clip-type stopper is used in combination, but it is difficult to adjust the length of both sides to match the balance when assembling the rope.

In addition, the baby swing safety seat disclosed in Patent Registration No. 0835693 and the baby swing using the same cause a safety accident when shaken over a certain angle or simply move back and forth, so children get bored easily, and registered patent No. 0845611 The technique described in this issue has a risk of overturning when a child or infant rides on a swing, falling from a chair, and hitting the floor, resulting in injury.

Registered Utility Model No. 0131325 (Registered on September 14, 1998) - Baby swing. Registered Utility Model No. 0201206 (Registered on August 18, 2000) - Baby swing. Registered Patent No. 0505825 (Registered on Jul. 26, 2005) - Multi-function baby swing. Registered Patent No. 1398203 (Registered on May 15, 2014) - Air structure swing.

The present invention is to solve the conventional problems as described above, and an object of the present invention is to provide stability by preventing the support frame from shaking, as well as not to make a separate hole for adjusting the angle of the frame on the pole. To provide a swing support frame fastening unit capable of suppressing the weakening of strength.

The present invention for achieving the above object is a support frame made of a pair of horizontal poles and inclined poles, with a swinging line interposed therebetween, a seating pedestal is installed to enable a swing operation, and at the same time it further comprises a binding member mounted on the horizontal pole. The binding member includes an arc-shaped clip ring fitted to simultaneously surround the outer circumferential surface of each horizontal pole, a flange integrally formed below the clip ring and having a through hole, a sleeve interposed between the flanges, and the sleeve; It consists of a bolt and a nut that are mounted to enable disassembly and assembly of the arc-shaped clip ring, and a vertically long hole is formed on both sides of the arc-shaped clip ring. The seating pedestal has a horizontal bar to which a swing line is connected to a binding member mounted on a horizontal pole, and at the same time is bound to this horizontal bar by a connecting string branched to both ends.

In addition, the binding member may be configured by mounting the horizontal poles at the central portion and both ends of the pole, respectively.

According to the present invention, it is possible to securely bind the horizontal pole of the support frame by using a clip ring, as well as to reliably maintain the angle at which the frame is opened so that it does not shake even when riding on a swing, thereby providing stability.

In addition, as in the past, it is possible to suppress the phenomenon of weakening of strength due to perforation work, and at the same time, it can be used more conveniently because it is easy to assemble or disassemble.

1 is a view illustrating a state of use of a swing for infants disclosed in Patent Registration No. 1537501;
2 is a partial side cross-sectional view of a swing for a child;
3 is an exploded perspective view of the air cushion;
4 is a perspective view of a stopper;
5 and 6 are diagrams of the use state of the stopper,
7 is a partial enlarged view showing another embodiment of the stopper;
8 is a front configuration view showing an example of a swing in which the seating pedestal is installed in the present invention;
9 is a side configuration view of FIG. 8;
10 is a front configuration view showing an example of a swing in which a horizontal seat plate is installed;
11a and 11b are views showing the configuration of a connector mounted on an inclined pole;
12a and 12b are views showing the operation of the fixing bar mounted on the inclined pole;
13 is an exploded perspective view for explaining the configuration of the binding member;
14A and 14B are views for explaining the installation state of the binding member.

Hereinafter, preferred embodiments according to the present invention will be described in more detail with reference to the accompanying drawings, but the specific structures and functions they have are not limited to the embodiments described in this specification since they represent one configuration example.

First, after describing the related technology disclosed in Patent Registration No. 1537501 as an example of a preferred swing to which the present invention is applied, the configuration and effects of the present invention will be described later.

As shown in FIGS. 1 and 2 , the swing for infants consists of a body 10 , an air cushion 20 , a rope 30 , and a stopper 40 . The body 10 has a seating portion 11 and a thigh hook 12 protruding from the front side of the seating portion 11 so that a child can sit.

The backrest part 13 is continuously formed from the rear side of the seating part 11 in the upper vertical direction, and each extension part 14 is formed in a shape surrounding the upper body side of the infant, and the extension part 14 is Arm rests 15 are formed through the upper both sides, respectively. In addition, the connecting ring 16 is mounted on the upper end of each of the extension portions 14, and the receiving portion 17 and the opening and closing portion 18 are provided from the lower end of the seating portion 11 to which an accommodation space is formed therein.

A pair of ropes 30 are coupled to each of the connecting rings 16 of the body 10 in a ∪ shape so that the body 10 can be installed on the supporting means in the room. At this time, when the respective ropes 30 are combined in a ∪ shape, the rope bands 31 are respectively installed in the lower portions of the ropes 30 so that the ropes 30 do not spread outward.

After winding the rope 30 coupled to the body 10 on the support means, it can be installed by tying a knot, and the support means so that the length of the rope 30 can be adjusted and fixed while the rope 30 is wound around the support means A stopper 40 is provided at the end of each rope 30 wound on the.

In addition, referring to FIG. 3 , the air cushion 20 is mounted inside the receiving part 17 through the opening and closing part 18 of the body 10 to increase the seating feeling, and the air cushion 20 A support portion 21 for supporting the thigh hook 12 of the body 10 is formed to protrude obliquely in the rearward direction on the front upper portion of the body 10 .

As shown in Fig. 4, the stopper 40 is formed with a fixing plate 41 in the form of a plate coupled to the end of the rope 30 wound around the support means, and the end of the rope 30 is formed at the tip of the fixing plate 41. The first to sixth through-holes 42 to 47 are formed to be vertically spaced apart from each other so as to pass sequentially and be fixedly coupled in an S-shape, and the first to sixth through-holes 42 to 47 are formed in the central portion of the fixing plate 41 . The first and second accommodating holes 48 and 49 are formed so that the ends of the rope 30 passed sequentially are received.

Accordingly, as shown in FIGS. 5 and 6 , the upper end of the rope 30 is wound around the outer periphery of the support means and then the end of each rope 30 is moved forward from the space between the ropes 30 . make it After that, the ends of each rope 30 are wound outward, respectively, moved in the rearward direction, and then the ends of each rope 30 are passed through the first and fourth through holes 42 and 45 of the stopper 40. The stopper 40 is pulled out toward the rear side.

At this time, through the first and fourth through-holes 42 and 45 of the stopper 40, pull the rope 30 that comes out in the rear direction of the stopper 40 and pull out the rope 30 in the reverse direction. The length can be adjusted by moving and shortening the length of the rope 30 passing through the first and fourth through holes 42 and 45.

Then, the ends of the rope 30 that pass through the first and fourth through holes 42 and 45 and come out in the rear direction of the stopper 40 so that the rope 30 is not released from the stopper 40 are cut with the second and fifth ends. It is pulled out in the front direction of the stopper 40 through the through holes 43 and 46 and fixed.

In addition, the end of the rope 30 that passes through the second and fifth through-holes 43 and 46 and comes out in the front direction of the stopper 40 is passed through the third and sixth through-holes 44 and 47 to the stopper 40 ) is pulled out and fixed again, and the ends of the rope 30 that pass through the third and sixth through holes 44 and 47 and come out in the rear direction of the stopper 40 are connected to the first and second receiving holes 48, 49) and can be arranged.

7, the stopper to improve the fixing force of the rope 30 fitted into the first to sixth through-holes 42 to 47 and the first and second receiving holes 48 and 49 of the stopper 40 A plurality of protrusions 50 are further formed along the inner periphery of the first to sixth through-holes 42 to 47 and the first and second accommodating holes 48 and 49 of (40).

The end of the protrusion 50 presses the outer periphery of the rope 30 so that the rope 30 is not moved, as well as a gap between the protrusion 50 and the protrusion 50, part of the outer surface of the rope 30 When the rope 30 passes through the first to sixth through holes 42 to 47 and the first and second receiving holes 48 and 49 of the stopper 40 as is drawn in, the rope 30 is not rotated and twisted. won't

However, in the prior art as described above, it is difficult to apply to a swing that can be assembled and disassembled because the rope is installed by hanging the rope on the supporting means fixed on both sides. There was a problem that stability was low and disassembly work after use was also not easy because it had to be done.

The present applicant has improved the structure for the swing in the prior art as described above, so that infants and children can use it stably, as well as devised a fastening structure of the support frame that is not unreasonable even for adults to use, It will be described in detail with reference to FIGS. 8 to 14B.

8 to 10, in the support frame fastening unit according to the present invention, a support frame consisting of a pair of horizontal poles 60A and an inclined pole 60B connected to both sides of the horizontal pole 60A. A seating pedestal 80 is provided so that a swing operation is possible by coupling the swing line 61 through the 65 and the binding member 70 .

The seating pedestal 80 includes a horizontal bar 63 to which a swing line 61 and a spring 62 are connected to the binding member 70 mounted on the central portion of the horizontal pole 61A, and is mounted on the horizontal bar 63. As it is bound by the connecting strings 64a and 64b branched on both sides, it is possible to give interest compared to the previous structure by having the upper and lower elasticity in the process of riding the swing.

In addition, as described in the prior art, the seating pedestal 80 may be configured in the same form as a safety seat having front and rear protective plates to safely ride an infant, and the swing line 61 or the connecting string 64a, 64b. In this case, it is preferable to use a thin rope or metal chain that is not easily cut.

In addition, by using the binding members 70 mounted on both sides of the horizontal pole 60A to connect the normal horizontal seat plate 90, it can be transformed into a structure that can be mainly used by young children.

Accordingly, the binding member 70 is mounted on the central portion and both ends of the horizontal pole 60A, respectively, so that the seating pedestal 80 or the horizontal seat plate 90 can be selectively used.

11A and 11B, it is configured to enable assembly and disassembly through a connector 66 close to the upper end of the inclined pole 60B, and one side of the connector 66 is fixedly installed by welding and at the same time the other The side can be fixed through each hole 67a through common fastening elements such as bolts and nuts (not shown).

In addition, a rubber non-slip tool 67b is fixed to the tip end of the inclined pole 60B in contact with the ground.

12A and 12B, a pair of left and right fixing bars 68a and 68b are mounted on the central portion of the inclined pole 60B. The fixing bars 68a and 68b rotate about the respective pins 69 mounted on the inclined pole 60B to bind or release the distal ends to each other so that the support frame 65 is installed on the floor when the inclined pole is installed. (60B) maintains the opening angle constant.

As shown in FIGS. 13 to 14A and 14B , the binding member 70 includes an arc-shaped clip ring 71 fitted to simultaneously surround the outer circumferential surface of each horizontal pole 60A, and the clip ring 71 . It consists of a flange (72) integrally formed below and having a through hole, and a tightening means mounted between the flanges (72) with a sleeve (73) interposed therebetween.

This fastening means can be configured to be disassembled and assembled by using a rivet that is inserted into the flange 72 and fixedly installed, or by a bolt (74a) and a nut (74b).

A long hole 75 is formed in the arc-shaped clip ring 71, and a locking piece 76 protruded by being press-fitted into the horizontal pole 60A is fitted and assembled, and a hook 77 is attached to the sleeve 73. is installed and configured.

Therefore, in the process of installing the support frame 65 on the floor, as the inclined pole 60B is opened at a predetermined angle and is held by the locking piece 76 at the same time, the support frame 65 together with the fixing bar 68 is installed. that can be kept stable.

As described above, according to the swing support frame fastening unit according to the present invention, it is possible to firmly bind the horizontal pole of the support frame using a clip ring, as well as securely maintaining the angle at which the frame is opened, even when riding a swing. It is possible to provide stability as vibration does not occur.

In addition, as in the past, it is possible to suppress the phenomenon of weakening of strength due to perforation work, and at the same time, it can be used more conveniently because it is easy to assemble or disassemble.

The technical problem of the present invention is achieved by the technical configuration as described above, and although described by the limited embodiments and drawings, it is not limited thereto and various modifications and variations are possible within the equivalent scope of the claims to be described below. of course it is

60A: Horizontal pole 60B: Inclined pole
61: swing string 62: spring
63: horizontal bar 64a, 64b: connecting string
65: support frame 66: connector
67a: hole 67b: non-slip
68a, 68b: fixing bar 69: pin
70: binding member 71: arc-shaped clip ring
72: flange 73: sleeve
74a: bolt 74b: nut
75: long hole 76: jam piece
77: hook 80: seating pedestal
90: horizontal seat plate

Claims (3)

A seating pedestal 80 is installed to enable a swing operation by interposing a swing line 61 on a support frame 65 composed of a pair of horizontal poles 60A and an inclined pole 60B, and is mounted on the horizontal pole 60A at the same time. It is configured to further include a binding member 70 to be
The binding member 70 includes an arc-shaped clip ring 71 fitted to simultaneously surround the outer circumferential surface of each horizontal pole 60A, and a flange 72 integrally formed below the clip ring 71 and having a through hole. and a sleeve 73 interposed between the flange 72, and a bolt 74a and a nut 74b mounted so that the sleeve can be disassembled and assembled,
Long holes 75 are formed vertically on both sides of the arc-shaped clip ring 71, and the hook pieces 76 protruding from the horizontal pole 60A are fitted and assembled, and the hook hooks 77 are mounted on the sleeve 73 at the same time. has been made,
The seating pedestal 80 has a horizontal bar 63 to which the swing line 61 is connected to the binding member 70 mounted on the horizontal pole 61A, and at the same time the horizontal bar 63 is connected to both ends of the branched connection. A swing support frame fastening unit, characterized in that it is bound by strings (64a, 64b). delete [2] The swing support frame fastening unit according to claim 1, wherein the binding members (70) are respectively mounted on the central portion and both ends of the horizontal pole.

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