CN102440599A - Height-adjustable support frame assembly and baby swing - Google Patents
Height-adjustable support frame assembly and baby swing Download PDFInfo
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- CN102440599A CN102440599A CN2010105076210A CN201010507621A CN102440599A CN 102440599 A CN102440599 A CN 102440599A CN 2010105076210 A CN2010105076210 A CN 2010105076210A CN 201010507621 A CN201010507621 A CN 201010507621A CN 102440599 A CN102440599 A CN 102440599A
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Abstract
The invention discloses a height-adjustable support frame assembly which comprises an upper support tube, a lower support tube and a height adjusting assembly, wherein the upper support tube and the lower support tube are slidably sleeved; and the height adjusting assembly fixes and adjusts the connecting position between the upper support tube and the lower support tube and locks or unlocks the connection between the upper support tube and the lower support tube through the movement of rotation. The upper support tube and the lower support tube can be locked and unlocked only requiring the height adjusting assembly through the movement of rotation, so that the height adjustment of the entire adjustable support frame is realized, and the height-adjustable support frame assembly has simple structure and convenience for operation. The invention also discloses a height-adjustable baby swing.
Description
Technical field
The present invention relates to the bracket assembly that a kind of Child swing is used, but relate more specifically to a kind of bracket assembly of height adjustment.
Background technology
The oscillating motion of most Child swing is similar to pendular movement on the market.Though this oscillating motion can keep through the swing mechanism of mechanical spring operation, the swing of present most of Child swings generally be through be arranged on support frame mechanism on keep near the small-sized electric motor of seat rotating shaft position.
Electronic Child swing mainly comprises the seat and the bracing frame that supports said seat that the child is placed in safely the position that is above the ground level; This seat has arm; The upper end of this arm is connected with the top of bracing frame through a rotating shaft; And be provided with between arm and the bracing frame and be used to drive the driving mechanism (electro-motor) that arm is the center swing with the rotating shaft, like this, seat is done back and forth movement under the driving that changes driving mechanism.The motion mode that comes and goes is mainly forward and the motion of direction backward, also has some baby seats that the motion from a side to opposite side is provided.
But; The bracing frame of present Child swing generally is fixing nonadjustable; Height of seat can't be regulated at any time, very inconvenient for the words that the people of differing heights uses, and it is also inconvenient to carry out the different activities of waving for the child of all ages and classes differing heights.
Summary of the invention
The purpose of this invention is to provide a kind of adjustment bracket assembly applicable to Child swing rise bed rearrangement chair height, simple in structure, make things convenient for according to the actual requirements at any time and carry out the height adjustment operation easily.
But another object of the present invention provides a kind of Child swing of height adjustment, and is simple in structure, makes things convenient for according to the actual requirements at any time and carries out the height adjustment operation easily, satisfies movable use of child of all ages and classes differing heights.
For realizing above-mentioned purpose; But the invention provides a kind of bracket assembly of height adjustment; The last stay pipe that comprises the slip socket and following stay pipe and fixing and regulate the said said height adjustment assembly of height adjustment assembly of going up stay pipe and the said link position of stay pipe down and see through in the start of rotation, thus locking or release the lock said go up stay pipe and said under being connected of stay pipe.
Preferably, said stay pipe upper edge short transverse down is provided with a plurality of locating holes, and the said stay pipe of going up is provided with spacing hole optionally to expose said a plurality of locating hole; Said height adjustment assembly stretches into said spacing hole, and the start that sees through rotation snaps in or break away from said locating hole, goes up stay pipe and said being connected of stay pipe down thereby locking or release the lock are said.
Preferably, each said locating hole horizontal direction from inside to outside is gradually wide, thereby sidewall forms guiding surface within it, under said guiding surface guiding, said height adjustment assembly is snapped in or breaks away from said locating hole.
Preferably; Said height adjustment assembly comprises fixture, locking piece and elastic parts; Said fixture comprises sleeved part that is hollow structure and the holding part that outwards protrudes out from said sleeved part; Said holding part is provided with the containing cavity that is communicated with said sleeved part, and the sleeved part of said fixture rotatably is enclosed within said stay pipe and the said junction of stay pipe down of going up, and said locking piece is contained in the said containing cavity; And said locking piece one end is resisted against said elastic parts; The other end is provided with locating piece, and said locating piece stretches into said sleeved part and spacing hole under the promotion of elastic parts, and guides said locating piece to snap in or break away from said locating hole at guiding surface described in the rotation of said fixture.
Preferably, the side of said locating piece is provided with the sliding bevel that is slidingly matched with said guiding surface.
Preferably, said down stay pipe comprises and supports body down and be embedded in the said height adjustment fastener that supports body down that said a plurality of locating holes are located on the said height adjustment fastener.
Preferably, the width of said spacing hole horizontal direction is the twice at least of the width of each said locating hole horizontal direction.
Preferably, the end that said locking piece is replaced elastic parts is provided with groove, and said elastic parts stretches into said groove.
Preferably; The holding part of said fixture is not held and is provided with the installing port that is communicated with containing cavity; Said locking piece and elastic parts are contained in the said containing cavity through said installing port; Said fixture also comprises a lid, and said lid is fixed in fixture and covers said installing port, and said elastic parts is resisted against between said lid and the said locking piece.
Be to realize above-mentioned purpose, but the present invention also provides a kind of Child swing of height adjustment, comprises a seat-assembly and a bracket assembly, said seat-assembly is connected on the support frame as described above assembly through suspension arrangement and is reciprocating; The support frame as described above assembly comprises the last stay pipe and the following stay pipe of slip socket and fixes and regulate said stay pipe and the said height adjustment assembly of the link position of stay pipe down gone up; Said height adjustment assembly sees through in the start of rotation, goes up stay pipe and said being connected of stay pipe down thereby locking or release the lock are said.
Preferably, said stay pipe upper edge short transverse down is provided with a plurality of locating holes, and the said stay pipe of going up is provided with spacing hole optionally to expose said a plurality of locating hole; Said height adjustment assembly stretches into said spacing hole, and the start that sees through rotation snaps in or break away from said locating hole, goes up stay pipe and said being connected of stay pipe down thereby locking or release the lock are said.
Preferably, each said locating hole horizontal direction from inside to outside is gradually wide, thereby sidewall forms guiding surface within it, under said guiding surface guiding, said height adjustment assembly is snapped in or breaks away from said locating hole.
Preferably; Said height adjustment assembly comprises fixture, locking piece and elastic parts; Said fixture comprises sleeved part that is hollow structure and the holding part that outwards protrudes out from said sleeved part; Said holding part is provided with the containing cavity that is communicated with said sleeved part, and the sleeved part of said fixture rotatably is enclosed within said stay pipe and the said junction of stay pipe down of going up, and said locking piece is contained in the said containing cavity; And said locking piece one end is resisted against said elastic parts; The other end is provided with locating piece, and said locating piece stretches into said sleeved part and spacing hole under the promotion of elastic parts, and guides said locating piece to snap in or break away from said locating hole at guiding surface described in the rotation of said fixture.
Preferably, the side of said locating piece is provided with the sliding bevel that is slidingly matched with said guiding surface.
Preferably, said down stay pipe comprises and supports body down and be embedded in the said height adjustment fastener that supports body down that said a plurality of locating holes are located on the said height adjustment fastener.
Preferably, the width of said spacing hole horizontal direction is the twice at least of the width of each said locating hole horizontal direction.
Compared with prior art, the invention provides a kind of adjustment bracing frame applicable to Child swing rise bed rearrangement chair height, simple in structure, make things convenient for according to the actual requirements at any time and carry out the height adjustment operation easily.The locking and the release the lock of stay pipe and following stay pipe are gone up in the start that only needs the height adjustment assembly to see through rotation, thereby realize the height adjustment of whole adjustment bracing frame.Particularly, when going up stay pipe and being sheathed on the said stay pipe down, rotate said fixture, make and pass the said locating piece correspondence that goes up the spacing hole of stay pipe and pierce into arbitrary said locating hole and engage, thereby realize locking with said locating hole when said; When locking; The said fixture of opposite spin; Said locking piece makes said locating piece outwards slide to break away from said locating hole along said guiding surface through said sliding bevel when compressing said elastic parts; Thereby the realization release the lock after mobile then last stay pipe obtains desired height, repeats aforesaid operations and can realize locking once more.It is thus clear that; But the bracing frame of height adjustment of the present invention is installed on the Child swing, as the bracing frame use of seat, like this; When needs are adjusted the height of seat; Only need adjust bracing frame and get final product, and only need carry out the adjustment that once-through operation can realize height of seat according to aforesaid operations, easy to operate, easily.
Through following description and combine accompanying drawing, it is more clear that the present invention will become, and these accompanying drawings are used to explain embodiments of the invention.
Description of drawings
But Fig. 1 is the stereogram of the bracket assembly of the present invention's height adjustment.
Another angle structural representation that but Fig. 2 is the part of the bracket assembly of height adjustment shown in Figure 1 after amplifying.
But Fig. 3 is the exploded view of the bracket assembly of height adjustment shown in Figure 2.
But Fig. 4 is another angle structural representation of locking piece of the bracket assembly of height adjustment shown in Figure 3.
But Fig. 5 is the partial structurtes sketch map of following stay pipe of the bracket assembly of height adjustment shown in Figure 1.
But Fig. 6 is the schematic cross-section of following stay pipe of the bracket assembly of height adjustment shown in Figure 5.
But Fig. 7 for the following stay pipe of the bracket assembly of height adjustment shown in Figure 5 not with the schematic cross-section of height adjustment fastener.
But Fig. 8 is the longitudinal sectional view of the bracket assembly of height adjustment shown in Figure 2.
But Fig. 9 is the transverse sectional view of the bracket assembly of height adjustment shown in Figure 2, but has shown the lock-out state of the bracing frame of height adjustment.
But Figure 10 is another cutaway view of the bracing frame of the present invention's height adjustment, but has shown the release the lock state of the bracing frame of height adjustment.
But Figure 11 carries out the structural representation after the height adjustment for the bracket assembly of height adjustment shown in Figure 1.
But Figure 12 is the structural representation of the Child swing of the present invention's height adjustment.
The specific embodiment
With reference now to accompanying drawing, describe embodiments of the invention, similar assembly label is represented similar assembly in the accompanying drawing.As stated, the invention provides a kind of adjustment bracing frame applicable to Child swing rise bed rearrangement chair height, simple in structure, make things convenient for according to the actual requirements at any time and carry out the height adjustment operation easily.
At first please refer to Fig. 1, but Fig. 1 is the stereogram of the bracket assembly of the present invention's height adjustment.As shown in Figure 1; But the bracket assembly 100 of the present invention's height adjustment comprises last stay pipe 10, the following stay pipe 20 of slip socket and fixes and regulate said stay pipe 10 and the said height adjustment assembly 30 of the link position of stay pipe 20 down gone up; The said stay pipe 10 of going up is cylindrical tube with following stay pipe 20; And the said internal diameter of going up stay pipe 10 equals the said external diameter of stay pipe 20 down, and said lower end 11 of going up stay pipe 10 is socketed on the link position of the said upper end 21 of stay pipe 20 down through said height adjustment assembly 30.Preferably, the lower end 22 of said stay pipe 20 down is fixedly connected a cross-brace seat pipe 40, and support frame as described above 100 firmly is placed on any horizontal plane through this cross-brace seat pipe 40 or is fixed on the specific device.
Please refer to Fig. 2 and Fig. 3, the upper end 21 of said down stay pipe 20 is arranged with a plurality of locating holes of the same size 241 along short transverse, and each said locating hole 241 horizontal direction is gradually wide from inside to outside, thereby sidewall forms guiding surface 242 within it.Preferably; Please refer to Fig. 5, Fig. 6 and Fig. 7; Stay pipe 20 comprises the height adjustment fastener 24 that supports body 23 down and be embedded in the said body 23 of support down under said; The said support on the body 23 down vertically is provided with elongated opening 231, and said height adjustment fastener 24 is through forming an integral body with said opening 231 tablings with the said body 23 that supports down.Said height adjustment fastener 24 is the lengthwise structure, and its length and width and the said opening 231 that supports body 23 down are complementary.Said height adjustment fastener 24 can adopt mode such as be slidingly fastened with said the engaging of body 23 that support down.Said height adjustment fastener 24 is arranged a plurality of perforates of the same size along short transverse; Each said perforate constitutes a said locating hole 241; Be provided with a fan-shaped protrusion piece 243 between per two said locating holes 241 separating, each said locating hole 201 by adjacent two fan-shaped protrusion pieces 243 up and down and connect this two fan-shaped protrusion piece 243 about space that two madial walls constituted and forming.Each said locating hole 241 horizontal direction is gradually wide from inside to outside by the lining; Thereby make the guiding surface 242 of said each the said locating hole 241 of two madial walls formation about it, promptly two guiding surfaces 242 of each said locating hole 241 tilt relatively and from inside to outside in opposite direction.Simultaneously, also can be according to the applicable cases of reality, in two guiding surfaces 242 of each said locating hole 241 adjacency one of them is provided with inclination, another does not tilt, and does not influence the enforcement of present embodiment.
Please continue and see Fig. 2 and Fig. 3; Said lower end 12 of going up stay pipe 10 offers a spacing hole 101; The short transverse width of said spacing hole 101 is identical with the short transverse width of each said locating hole 241, the horizontal direction width be each said locating hole 241 the horizontal direction width twice or more than.When the said stay pipe 10 of going up is socketed in 20 last times of said stay pipe down, make the said optionally corresponding arbitrary said locating hole 241 of spacing hole 101 of going up stay pipe 10 to expose arbitrary said locating hole 241 fully.In this enforcement; The said upward left end of the spacing hole 101 of stay pipe 10 and the left justify of arbitrary said locating hole 241; Because the horizontal direction width of said spacing hole 101 be each said locating hole 201 the horizontal direction width twice or more than, said spacing hole 101 comprises that left limit hole 101a and right-hand member that left end exposes said locating hole 201 expose the said right limit hole 101b that supports body 23 down.
Please refer to Fig. 2 and Fig. 3; Said height adjustment assembly 30 comprises fixture 31, locking piece 32 and elastic parts 33; Holding part 312 and lid 313 that said fixture 31 comprises sleeved part 311, outwards protrudes out from said sleeved part 311; Wherein, said sleeved part 311 is the cylinder of hollow structure, and the internal diameter of said sleeved part 311 equals the said external diameter of going up stay pipe 20 rotatably to be enclosed within said stay pipe 10 and the said junction of stay pipe 20 down of going up.Said holding part 312 is provided with the containing cavity 3120 that is communicated with said sleeved part 311; The front end of said holding part 312 forms installing port 3123; Said locking piece 32 is contained in the said containing cavity 3120 through said installing port 3123 with elastic parts 33; Said lid 313 is fixedly connected on said fixture 31 and covers said installing port 3123 to seal said locking piece 32 and elastic parts 33, and said elastic parts 33 is resisted against between said lid 313 and the said locking piece 32.Preferably, the sleeved part 311 of said fixture 31 also outwards protrudes out a screw column 3111, said screw column 3111 be positioned at said holding part 312 under.Said lid 313 comprises covering part 313a and connecting portion 313b; The connecting portion 313b of said lid 313 is fixedly connected with said sleeved part 311 with being spirally connected of said screw column 3111 through screw, and makes said covering part 313a just in time cover said installing port 3123 simultaneously.
With reference to figure 3 and Fig. 4; The end 321 that said locking piece 32 is replaced elastic parts 33 is provided with groove 3210; Said locking piece 32 protrudes out the locating piece 325 that fastens with said locating hole 241 forward away from the other end 322 of elastic parts 33; The transverse width of said locating piece 325 front ends dwindles forward gradually, and two inclined sides of said locating piece 325 front ends constitute the sliding bevel 3252 that is slidingly matched with said guiding surface 242.One end 331 of said elastic parts 33 stretches into said groove 3210 keeping out said locking piece 32, and the other end 332 of said elastic parts 33 is kept out in the inner surface of said lid 313.Be appreciated that ground, in order to make said elastic parts 33 not occur tilting or phenomenon such as displacement, except the groove 3210 of present embodiment design with fixing said elastic parts 33, can also utilize other fixed form, do not detail one by one at this.
Please refer to Fig. 2 and Fig. 3; When making said height adjustment assembly 30 be fixedly attached to the said 10 last times of stay pipe of going up; Earlier said fixture 31 is sheathed on said lower end of going up stay pipe 10, and makes said containing cavity 3120 facing to the said spacing hole 101 of going up stay pipe 10, then; Said locking piece 32 and elastic parts 33 are contained in the said containing cavity 3120 through said installing port 3123, and said lid 3122 is fixedly attached on the said fixture 31 and covers said containing cavity 3120.Said locking piece 32 passes said sleeved part 311 and spacing hole 101 under the promotion of said elastic parts 33; Like this, making said height adjustment assembly 30 fixed covers be located at said go up can not break away from the stay pipe 10 and can in the horizontal direction width range of said spacing hole 101, rotate with respect to the said stay pipe 10 of going up.
Please refer to Fig. 2 and Fig. 8; When the last stay pipe 10 that is fixedly connected with said height adjustment assembly 30 is socketed on the said stay pipe 20 down; In the rotation of said fixture 31; The said locating piece 325 of said guiding surface 242 guiding snaps in or breaks away from said locating hole 241, goes up stay pipe 10 and said being connected of stay pipe 20 down thereby locking or release the lock are said.
Please refer to Fig. 1, Fig. 9, Figure 10 and Figure 11, but specifically describe the height adjustment process of the bracket assembly 100 of the present invention's height adjustment below.Bracket assembly 100 before the adjustment is as shown in Figure 1; At this moment; Said upward stay pipe 10 fixed covers are located on the certain position of said stay pipe 20 down, and the locating piece 325 of said locking piece 32 and a locating hole 241 fasten said locking piece 32 is in the lock state, and be as shown in Figure 9.When needs carry out height adjustment to support frame as described above assembly 100; Along diagram arrow F1 direction (counterclockwise) rotation, in rotary course, the said elastic parts 33 of said locking piece 32 compressions makes said elastic parts 33 produce the elastically-deformable while with said fixture 31; The locating piece 325 of said locking piece 32 outwards slides to break away from said locating hole 241 through the guiding surface 242 of its sliding bevel 3252 along the said height adjustment fastener 24 of stay pipe 20 down; When said locating piece 325 broke away from said locating hole 241 fully, the locating piece 325 of promptly said locking piece 32 rotated on the 101b of right limit hole from the said left limit hole 101a that goes up the spacing hole 101 of stay pipe 10, and said locking piece 32 is in the release the lock state; Shown in figure 10; At this moment, the said stay pipe 10 of going up can move up and down by said relatively stay pipe 20 down, goes up stay pipe 10 to needed height when adjustment is said; Even during another locating hole 241 of spacing hole 101 stay pipe 20 under said of said upward stay pipe 10; Along among the figure during arrow F2 direction (clockwise direction) rotation, in rotary course, said locking piece 32 correspondence under the reset response of said elastic parts 33 pierces into another said locating hole 241 and engages with said locating hole 241 with said fixture 31; Said locking piece 32 is in the lock state once more; At this moment, said stay pipe 10 fixed covers of going up are located on another position of said stay pipe 20 down, and are shown in figure 11.
Please refer to Figure 12, but be the structural representation of the Child swing 300 of the present invention's height adjustment.As shown in the figure; But the Child swing 300 of height adjustment comprises a seat-assembly 200 and a bracket assembly 100; Said seat-assembly 200 is connected on the support frame as described above assembly 100 through suspension arrangement (figure do not show) and is reciprocating; Wherein, the concrete structure front of support frame as described above assembly 100 is by the agency of, no longer details once more.When needs are adjusted the height of said seat-assembly 200, only need adjust support frame as described above assembly 100 and get final product according to aforesaid operations, specific operation process is not described in detail in this.It is thus clear that, but the Child swing 300 of the present invention's height adjustment is simple in structure, makes things convenient for according to the actual requirements at any time and carries out the height adjustment operation easily, satisfies movable use of child of all ages and classes differing heights.
Be appreciated that ground, but the bracket assembly 100 of the present invention's height adjustment, the seat bracing frame that can be used as Child swing is applicable to that also other need carry out on the device of height adjustment except using.
Invention has been described more than to combine most preferred embodiment, but the present invention is not limited to the embodiment of above announcement, and should contain various modification, equivalent combinations of carrying out according to essence of the present invention.
Claims (16)
1. but the bracket assembly of a height adjustment; It is characterized in that: comprise the last stay pipe and the following stay pipe of slip socket and fix and regulate said stay pipe and the said height adjustment assembly of the link position of stay pipe down gone up; Said height adjustment assembly sees through in the start of rotation, goes up stay pipe and said being connected of stay pipe down thereby locking or release the lock are said.
2. but the bracket assembly of height adjustment as claimed in claim 1 is characterized in that: said stay pipe upper edge short transverse down is provided with a plurality of locating holes, and the said stay pipe of going up is provided with spacing hole optionally to expose said a plurality of locating hole; Said height adjustment assembly stretches into said spacing hole, and the start that sees through rotation snaps in or break away from said locating hole, goes up stay pipe and said being connected of stay pipe down thereby locking or release the lock are said.
3. but the bracket assembly of height adjustment as claimed in claim 2; It is characterized in that: each said locating hole horizontal direction from inside to outside is gradually wide; Thereby sidewall forms guiding surface within it, under said guiding surface guiding, said height adjustment assembly is snapped in or breaks away from said locating hole.
4. but the bracket assembly of height adjustment as claimed in claim 3; It is characterized in that: said height adjustment assembly comprises fixture, locking piece and elastic parts; Said fixture comprises sleeved part that is hollow structure and the holding part that outwards protrudes out from said sleeved part; Said holding part is provided with the containing cavity that is communicated with said sleeved part, and the sleeved part of said fixture rotatably is enclosed within said stay pipe and the said junction of stay pipe down of going up, and said locking piece is contained in the said containing cavity; And said locking piece one end is resisted against said elastic parts; The other end is provided with locating piece, and said locating piece stretches into said sleeved part and spacing hole under the promotion of elastic parts, and guides said locating piece to snap in or break away from said locating hole at guiding surface described in the rotation of said fixture.
5. but the bracket assembly of height adjustment as claimed in claim 4, it is characterized in that: the side of said locating piece is provided with the sliding bevel that is slidingly matched with said guiding surface.
6. but like the bracket assembly of each described height adjustment in the claim 2～5; It is characterized in that: stay pipe comprises the height adjustment fastener that supports body down and be embedded in the said body of support down under said, and said a plurality of locating holes are located on the said height adjustment fastener.
7. but like the bracket assembly of each described height adjustment in the claim 2～5, it is characterized in that: the width of said spacing hole horizontal direction is the twice at least of the width of each said locating hole horizontal direction.
8. but like the bracket assembly of claim 4 or 5 described height adjustment, it is characterized in that: the end that said locking piece is replaced elastic parts is provided with groove, and said elastic parts stretches into said groove.
9. but like the bracket assembly of claim 4 or 5 described height adjustment; It is characterized in that: the holding part of said fixture is not held and is provided with the installing port that is communicated with containing cavity; Said locking piece and elastic parts are contained in the said containing cavity through said installing port; Said fixture also comprises a lid, and said lid is fixed in fixture and covers said installing port, and said elastic parts is resisted against between said lid and the said locking piece.
10. but the Child swing of a height adjustment comprises a seat-assembly and a bracket assembly, and said seat-assembly is connected on the support frame as described above assembly through suspension arrangement and is reciprocating, it is characterized in that:
The support frame as described above assembly comprises the last stay pipe and the following stay pipe of slip socket and fixes and regulate said stay pipe and the said height adjustment assembly of the link position of stay pipe down gone up; Said height adjustment assembly sees through in the start of rotation, goes up stay pipe and said being connected of stay pipe down thereby locking or release the lock are said.
But 11. the Child swing of height adjustment as claimed in claim 10 is characterized in that: said stay pipe upper edge short transverse down is provided with a plurality of locating holes, and the said stay pipe of going up is provided with spacing hole optionally to expose said a plurality of locating hole; Said height adjustment assembly stretches into said spacing hole, and the start that sees through rotation snaps in or break away from said locating hole, goes up stay pipe and said being connected of stay pipe down thereby locking or release the lock are said.
12. but the Child swing of height adjustment as claimed in claim 11; It is characterized in that: each said locating hole horizontal direction from inside to outside is gradually wide; Thereby sidewall forms guiding surface within it, under said guiding surface guiding, said height adjustment assembly is snapped in or breaks away from said locating hole.
13. but the Child swing of height adjustment as claimed in claim 12; It is characterized in that: said height adjustment assembly comprises fixture, locking piece and elastic parts; Said fixture comprises sleeved part that is hollow structure and the holding part that outwards protrudes out from said sleeved part; Said holding part is provided with the containing cavity that is communicated with said sleeved part, and the sleeved part of said fixture rotatably is enclosed within said stay pipe and the said junction of stay pipe down of going up, and said locking piece is contained in the said containing cavity; And said locking piece one end is resisted against said elastic parts; The other end is provided with locating piece, and said locating piece stretches into said sleeved part and spacing hole under the promotion of elastic parts, and guides said locating piece to snap in or break away from said locating hole at guiding surface described in the rotation of said fixture.
But 14. the Child swing of height adjustment as claimed in claim 13 is characterized in that: the side of said locating piece is provided with the sliding bevel that is slidingly matched with said guiding surface.
15. but like the Child swing of each described height adjustment in the claim 11～14; It is characterized in that: stay pipe comprises the height adjustment fastener that supports body down and be embedded in the said body of support down under said, and said a plurality of locating holes are located on the said height adjustment fastener.
But 16. like the Child swing of each described height adjustment in the claim 11～14, it is characterized in that: the width of said spacing hole horizontal direction is the twice at least of the width of each said locating hole horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105076210A CN102440599B (en) | 2010-10-14 | 2010-10-14 | Height-adjustable support frame assembly and baby swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105076210A CN102440599B (en) | 2010-10-14 | 2010-10-14 | Height-adjustable support frame assembly and baby swing |
Publications (2)
| Publication Number | Publication Date |
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| CN102440599A true CN102440599A (en) | 2012-05-09 |
| CN102440599B CN102440599B (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105076210A Active CN102440599B (en) | 2010-10-14 | 2010-10-14 | Height-adjustable support frame assembly and baby swing |
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| CN (1) | CN102440599B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523076A (en) * | 2014-12-29 | 2015-04-22 | 好孩子儿童用品有限公司 | Baby swing |
| CN104921515A (en) * | 2014-03-20 | 2015-09-23 | 克斯克管理公司 | Juvenile swing |
| CN111374479A (en) * | 2015-11-17 | 2020-07-07 | 明门香港股份有限公司 | Folding structure of chair |
| USD979259S1 (en) | 2020-09-17 | 2023-02-28 | Kids2, Inc. | Modular swing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102790A1 (en) * | 1981-01-28 | 1982-10-14 | Alois 8174 Ried Melinz | Work table |
| DE8913620U1 (en) * | 1988-11-18 | 1989-12-28 | Fine Industrial Co., Inc., Seoul/Soul, Kr | |
| CN2187573Y (en) * | 1994-03-12 | 1995-01-18 | 刘美秀 | Hand push lever height adjuster for baby cart |
| CN2323390Y (en) * | 1998-01-14 | 1999-06-09 | 慈溪市远东灯饰总公司 | Adjustable tripod |
| JP2003245156A (en) * | 2002-02-26 | 2003-09-02 | Aron Kasei Co Ltd | Expansion leg |
| CN201379224Y (en) * | 2009-04-02 | 2010-01-13 | 宁波大风车教育器材有限公司 | Lifting table with rotatablely adjusting mechanism |
| JP3158933U (en) * | 2010-02-10 | 2010-04-22 | 陳登癸 | Adjustable ball game net frame |
-
2010
- 2010-10-14 CN CN2010105076210A patent/CN102440599B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102790A1 (en) * | 1981-01-28 | 1982-10-14 | Alois 8174 Ried Melinz | Work table |
| DE8913620U1 (en) * | 1988-11-18 | 1989-12-28 | Fine Industrial Co., Inc., Seoul/Soul, Kr | |
| CN2187573Y (en) * | 1994-03-12 | 1995-01-18 | 刘美秀 | Hand push lever height adjuster for baby cart |
| CN2323390Y (en) * | 1998-01-14 | 1999-06-09 | 慈溪市远东灯饰总公司 | Adjustable tripod |
| JP2003245156A (en) * | 2002-02-26 | 2003-09-02 | Aron Kasei Co Ltd | Expansion leg |
| CN201379224Y (en) * | 2009-04-02 | 2010-01-13 | 宁波大风车教育器材有限公司 | Lifting table with rotatablely adjusting mechanism |
| JP3158933U (en) * | 2010-02-10 | 2010-04-22 | 陳登癸 | Adjustable ball game net frame |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921515A (en) * | 2014-03-20 | 2015-09-23 | 克斯克管理公司 | Juvenile swing |
| CN104921515B (en) * | 2014-03-20 | 2018-01-19 | 克斯克管理公司 | Child's rocking equipment |
| CN104523076A (en) * | 2014-12-29 | 2015-04-22 | 好孩子儿童用品有限公司 | Baby swing |
| CN111374479A (en) * | 2015-11-17 | 2020-07-07 | 明门香港股份有限公司 | Folding structure of chair |
| CN111374479B (en) * | 2015-11-17 | 2023-04-07 | 明门香港股份有限公司 | Folding structure of chair |
| USD979259S1 (en) | 2020-09-17 | 2023-02-28 | Kids2, Inc. | Modular swing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102440599B (en) | 2013-11-27 |
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