CN102727008B - Child game surrounding frame - Google Patents
Child game surrounding frame Download PDFInfo
- Publication number
- CN102727008B CN102727008B CN201210216532.XA CN201210216532A CN102727008B CN 102727008 B CN102727008 B CN 102727008B CN 201210216532 A CN201210216532 A CN 201210216532A CN 102727008 B CN102727008 B CN 102727008B
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- China
- Prior art keywords
- vertical rod
- corner fittings
- escape groove
- bottom bar
- axle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
- A47D13/063—Children's play- pens foldable with soft walls
Abstract
The invention provides a child game surrounding frame. A framework of the child game surrounding frame comprises an upper framework and a support frame, wherein the upper framework is positioned at the upper part, the support frame is used for supporting the upper framework, the upper framework comprises a first corner element, a second corner element, a third corner element, a fourth corner element, a first edge rod, a second edge rod, a third edge rod and a fourth edge rod, the four corner elements are respectively positioned at the four corner parts, the first edge rod is rotatablely arranged between the first corner element and the second corner element in the direction of the two crossed planes, the second edge rod is rotatablely arranged between the second corner element and the third corner element in the direction of the two crossed planes, the third edge rod is rotatablely arranged between the third corner element and the four corner element in the direction of the two crossed planes, and the fourth edge rod is rotatablely arranged between the fourth corner element and the first corner element in the direction of the two crossed planes. In the framework folding process, the second corner element and the fourth corner element respectively and downwards move relative to the first corner element and the third corner element, so the second corner element drives the first edge rod and the second edge rod to downwards rotate and to approach to each other, and the fourth corner element drives the third edge rod and the fourth edge rod to downwards rotate and to approach to each other.
Description
Technical field
the present invention relates to a kind of children game surrounding frame.
Background technology
children game surrounding frame of the prior art, if publication number is CN101057737, comprise the framework with deployed condition and folded state, the cloth cover be arranged on described framework, the many bracing frames that described framework comprises upper frame, upper end is arranged mutually rotationally with described upper frame, under described framework is in deployed condition, the bottom of the bracing frame described in many is all positioned at the outside of described upper frame projection in the horizontal plane, under described framework is in folded state, the relatively described upper frame in the bottom of described bracing frame is folding to be drawn close.
Summary of the invention
the technical problem to be solved in the present invention is to provide a kind of children game surrounding frame.
in order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of children game surrounding frame, comprise the framework with expanded position and folding position, the cloth cover be packaged on described framework, for by the locking mechanism of described frame lock under the expanded position, described framework comprises superposed upper frame, for supporting the bracing frame of described upper frame, described upper frame comprises:
be positioned at first corner fittings in four bights, the second corner fittings, triangle part and the 4th corner fittings;
first side rod, the both ends of the first described side rod can be arranged rotatedly with the first described corner fittings, the second described corner fittings respectively on the in-plane that two are crossing;
second side rod, the both ends of the second described side rod can be arranged rotatedly with the second described corner fittings, described triangle part respectively on the in-plane that two are crossing;
3rd side rod, the both ends of the 3rd described side rod can be arranged rotatedly with described triangle part, the 4th described corner fittings respectively on the in-plane that two are crossing;
4th side rod, the both ends of the 4th described side rod can be arranged rotatedly with the 4th described corner fittings, the first described corner fittings respectively on the in-plane that two are crossing,
under described framework is in expanded position, described upper frame is in enclosing frame-shaped, under described framework is in folding position, the first described corner fittings and described triangle part are drawn close to the other side, the second described corner fittings and the 4th described corner fittings are drawn close towards the other side after being turned to below, and described bracing frame comprises:
first vertical rod, the first described vertical rod upper end is connected with the first described corner fittings;
second vertical rod, the second described vertical rod upper end is connected with the second described corner fittings;
3rd vertical rod, the 3rd described vertical rod upper end is connected with described triangle part;
4th vertical rod, the 4th described vertical rod upper end is connected with the 4th described corner fittings.
in some further embodiment, described bracing frame also comprises underframe, and the first described vertical rod, the second described vertical rod, the 3rd described vertical rod and the 4th described vertical rod are arranged between described upper frame and described underframe respectively.
in some further embodiment, described underframe comprises:
first bottom bar, an end of the first described bottom bar and the bottom of the first described vertical rod are connected by lower shaft phase pivot one by one;
3rd bottom bar, an end of the 3rd described bottom bar is connected by 31 lower shaft phase pivots with the bottom of the 3rd described vertical rod;
upper bed-plate, the other end of the first described bottom bar is connected with described upper bed-plate phase pivot respectively with the other end of the 3rd described bottom bar;
second bottom bar, an end of the second described bottom bar is connected by 21 lower shaft phase pivots with the bottom of the second described vertical rod;
4th bottom bar, an end of the 4th described bottom bar is connected by 41 lower shaft phase pivots with the bottom of the 4th described vertical rod;
lower bottom base, the other end of the second described bottom bar is connected with described lower bottom base phase pivot respectively with the other end of the 4th described bottom bar;
5th bottom bar, an end of the 5th described bottom bar is connected by lower shaft phase pivot on May Day with the second described bottom bar, and the other end of the 5th described bottom bar is connected with described upper bed-plate phase pivot;
6th bottom bar, an end of the 6th described bottom bar is connected by 61 lower shaft phase pivots with the 4th described bottom bar, and the other end of the 6th described bottom bar is connected with described upper bed-plate phase pivot;
under described framework is in expanded position, the first described vertical rod, the second described vertical rod, the 3rd described vertical rod and the 4th described vertical rod are positioned at four bights of described upper frame respectively vertically, described upper bed-plate is drawn close mutually with described lower bottom base, described underframe stays at the first described vertical rod, the second described vertical rod, between the 3rd described vertical rod and the 4th described vertical rod, under described framework is in folding position, the first described vertical rod and the 3rd described vertical rod are drawn close respectively to the other side, the bottom of the second described vertical rod and the bottom of the 4th described vertical rod upwards overturn backward the other side respectively and draw close, described upper bed-plate and described lower bottom base away from.
in some further embodiment, described locking mechanism is arranged between described upper bed-plate and described lower bottom base.
in some another further embodiment again, the other end of the first described bottom bar is connected by one or two lower shaft phase pivots with described upper bed-plate, and the other end of the 3rd described bottom bar is connected by three or two lower shaft phase pivots with described upper bed-plate.
in some another further embodiment again, the other end of the second described bottom bar and the other end of the 4th described bottom bar are pivotally connected by two or two lower shaft same axis with described lower bottom base respectively.
in some another further embodiment again, the other end of the 5th described bottom bar, the other end of the 6th described bottom bar are connected by five or two lower shaft phase pivots with described upper bed-plate.
in some another further embodiment, the first described vertical rod upper end can be that center of rotation is rotatably connected on the first described corner fittings with center line, and is provided with the first rotating and limiting mechanism between the first described vertical rod and the first described corner fittings;
the second described vertical rod upper end can be that center of rotation is rotatably connected on the second described corner fittings with center line, and is provided with the second rotating and limiting mechanism between the second described vertical rod and the second described corner fittings;
the 3rd described vertical rod upper end can be that center of rotation is rotatably connected on described triangle part with center line, and the described the 3rd is provided with the 3rd rotating and limiting mechanism between vertical rod and described triangle part;
the 4th described vertical rod upper end can be that center of rotation is rotatably connected on the 4th described corner fittings with center line, and is provided with the 4th rotating and limiting mechanism between the 4th described vertical rod and the 4th described corner fittings.
in some another embodiment, the both sides of the first described corner fittings are fixed with respectively goes up axle on axle and or two one by one,
the both sides of the second described corner fittings to be fixed with on 21 axle on axle and two or two respectively,
the both sides of described triangle part to be fixed with on 31 axle on axle and three or two respectively,
the both sides of the 4th described corner fittings to be fixed with on 41 axle on axle and four or two respectively,
the both ends of the first described side rod offer escape groove and one or two escape groove one by one respectively, the length of described escape groove one by one and one or two described escape groove is respectively perpendicular to the center line of the first described side rod, described axle of going up one by one is inserted in described escape groove one by one, and on described 21, axle is inserted in one or two described escape groove;
the both ends of the second described side rod offer 21 escape groove and two or two escape groove respectively, the length of 21 described escape groove and two or two described escape groove is respectively perpendicular to the center line of the second described side rod, on described 22, axle is inserted in 21 described escape groove, and on described 31, axle is inserted in two or two described escape groove;
the both ends of the 3rd described side rod offer 31 escape groove and three or two escape groove respectively, the length of 31 described escape groove and three or two described escape groove is respectively perpendicular to the center line of the 3rd described side rod, on described 32, axle is inserted in 31 described escape groove, and on described 41, axle is inserted in three or two described escape groove;
the both ends of the 4th described side rod offer 41 escape groove and four or two escape groove respectively, the length of 41 described escape groove and four or two described escape groove is respectively perpendicular to the center line of the 4th described side rod, on described 42, axle is inserted in 41 described escape groove, and on described 1, axle is inserted in four or two described escape groove.
define under the upper and lower noun of locality such as grade involved is above in expanded position with framework.
scope of the present invention, is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain simultaneously and be undertaken being combined by above-mentioned technical characteristic or its equivalent feature and other technical scheme of being formed.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme etc. formed.
because technique scheme is used, the present invention compared with prior art has following advantages: the technical scheme that the invention provides a kind of new technical conceive, when in the process that described framework is changed to folding position by expanded position, second corner fittings and the 4th corner fittings respectively relative first corner fittings and triangle part move down, thus the second corner fittings drives the first side rod and the second side rod rotate and draw close to the other side, the 4th corner fittings drives the 3rd side rod and the 4th side rod rotate and draw close to the other side.
Accompanying drawing explanation
accompanying drawing 1 is in the stereogram under expanded position for framework;
the stereogram that accompanying drawing 2 is framework in the transfer process of expanded position and folding position;
accompanying drawing 3 is in the stereogram one under folding position for framework;
accompanying drawing 4 is in the stereogram two under folding position for framework;
accompanying drawing 5 is the top view of the second corner fittings;
accompanying drawing 6 is the A-A directional profile figure of accompanying drawing 5;
wherein: 11, the first corner fittings; 12, the second corner fittings; 13, triangle part; 14, the 4th corner fittings; 15, the first side rod; 16, the second side rod; 17, the 3rd side rod; 18, the 4th side rod; 111, axle is gone up one by one; 112, axle on or two; 121, axle on 21; 122, axle on two or two; 131, axle on 31; 132, axle on three or two; 141, axle on 41; 142, axle on four or two; 161,21 escape groove;
21, the first vertical rod; 22, the second vertical rod; 23, the 3rd vertical rod; 24, the 4th vertical rod;
31, the first bottom bar; 32, the second bottom bar; 33, the 3rd bottom bar; 34, the 4th bottom bar; 35, the 5th bottom bar; 36, the 6th bottom bar; 37, upper bed-plate; 38, lower bottom base;
311, lower shaft one by one; 312, one or two lower shafts; 321,21 lower shafts; 322, two or two lower shafts; 331,31 lower shafts; 332, three or two lower shafts; 341,41 lower shafts; 351, May Day lower shaft; 361,61 lower shafts.
Detailed description of the invention
embodiment one, as shown in the drawings, a kind of children game surrounding frame, comprise the framework with expanded position and folding position, the cloth cover be packaged on framework, for by the locking mechanism of frame lock under the expanded position.
framework comprises superposed upper frame, for supporting the bracing frame of upper frame, upper frame comprises:
be positioned at first corner fittings 11, second corner fittings 12 in four bights, triangle part 13 and the 4th corner fittings 14;
the both ends of the first side rod 15, first side rod 15 can be arranged rotatedly with the first corner fittings 11, second corner fittings 12 respectively on the in-plane that two crossing;
the both ends of the second side rod 16, second side rod 16 can be arranged rotatedly with the second corner fittings 12, triangle part 13 respectively on the in-plane that two crossing;
the both ends of the 3rd side rod the 17, three side rod 17 can be arranged rotatedly with triangle part 13, the 4th corner fittings 14 respectively on the in-plane that two crossing;
the both ends of the 4th side rod the 18, four side rod 18 can be arranged rotatedly with the 4th corner fittings 14, first corner fittings 11 respectively on the in-plane that two are crossing,
under framework is in expanded position, upper frame is in enclosing frame-shaped, and under framework is in folding position, the first corner fittings 11 and triangle part 13 are drawn close to the other side, and the second corner fittings 12 and the 4th corner fittings 14 are drawn close towards the other side after being turned to below.
as shown in accompanying drawing 1, accompanying drawing 2.Bracing frame comprises:
first vertical rod 21, first vertical rod 21 upper end is connected with the first corner fittings 11;
second vertical rod 22, second vertical rod 22 upper end is connected with the second corner fittings 12;
3rd vertical rod the 23, three vertical rod 23 upper end is connected with triangle part 13;
4th vertical rod the 24, four vertical rod 24 upper end is connected with the 4th corner fittings 14.
in the present embodiment, as shown in Figure 2, bracing frame also comprises underframe, and the first vertical rod 21, second vertical rod 22, the 3rd vertical rod 23 and the 4th vertical rod 24 are arranged between upper frame and underframe respectively.
underframe comprises:
one end of the first bottom bar 31, first bottom bar 31 and the bottom of the first vertical rod 21 are connected by lower shaft 311 phase pivot one by one;
one end of the 3rd bottom bar the 33, three bottom bar 33 is connected by 31 lower shaft 331 phase pivots with the bottom of the 3rd vertical rod 23;
upper bed-plate 37, the other end of the first bottom bar 31 is connected with upper bed-plate 37 phase pivot respectively with the other end of the 3rd bottom bar 33;
one end of the second bottom bar 32, second bottom bar 32 is connected by 21 lower shaft 321 phase pivots with the bottom of the second vertical rod 22;
one end of the 4th bottom bar the 34, four bottom bar 34 is connected by 41 lower shaft 341 phase pivots with the bottom of the 4th vertical rod 24;
lower bottom base 38, the other end of the second bottom bar 32 is connected with lower bottom base 38 phase pivot respectively with the other end of the 4th bottom bar 34;
one end of the 5th bottom bar the 35, five bottom bar 35 is connected by lower shaft 351 phase pivot on May Day with the second bottom bar 32, and the other end of the 5th bottom bar 35 is connected with upper bed-plate 37 phase pivot;
one end of the 6th bottom bar the 36, six bottom bar 36 is connected by 61 lower shaft 361 phase pivots with the 4th bottom bar 34, and the other end of the 6th bottom bar 36 is connected with upper bed-plate 37 phase pivot;
under framework is in expanded position, first vertical rod 21, second vertical rod 22, the 3rd vertical rod 23 and the 4th vertical rod 24 are positioned at four bights of upper frame respectively vertically, upper bed-plate 37 is drawn close mutually with lower bottom base 38, underframe stays at the first vertical rod 21, second vertical rod 22, between the 3rd vertical rod 23 and the 4th vertical rod 24, under framework is in folding position, first vertical rod 21 and the 3rd vertical rod 23 are drawn close respectively to the other side, the bottom of the second vertical rod 22 and the bottom of the 4th vertical rod 24 upwards overturn backward the other side respectively and draw close, upper bed-plate 37 and lower bottom base 38 away from.
locking mechanism is arranged between upper bed-plate 37 and lower bottom base 38.
the other end of first bottom bar 31 is connected by one or two lower shaft 312 phase pivots with upper bed-plate 37, and the other end of the 3rd bottom bar 33 is connected by three or two lower shaft 332 phase pivots with upper bed-plate 37.The other end of second bottom bar 32 and the other end of the 4th bottom bar 34 are pivotally connected by two or two lower shaft 322 same axis with lower bottom base 38 respectively.The other end of 5th bottom bar 35, the other end of the 6th bottom bar 36 are connected by five or two lower shaft phase pivots with upper bed-plate 37.
about the first vertical rod 21, second vertical rod 22, the 3rd vertical rod 23 and the 4th vertical rod 24 connection with upper frame: in the present embodiment,
first vertical rod 21 upper end can be that center of rotation is rotatably connected on the first corner fittings 11 with center line, and is provided with the first rotating and limiting mechanism between the first vertical rod 21 and the first corner fittings 11;
second vertical rod 22 upper end can be that center of rotation is rotatably connected on the second corner fittings 12 with center line, and be provided with the second rotating and limiting mechanism between the second vertical rod 22 and the second corner fittings 12, second rotating and limiting mechanism as shown in Figure 6, the top of the second vertical rod 22 has fixed axis, and on the second corner fittings 12, offering annular groove, fixed axis is inserted in annular groove slidably;
3rd vertical rod 23 upper end can be that center of rotation is rotatably connected on triangle part 13 with center line, and is provided with the 3rd rotating and limiting mechanism between the 3rd vertical rod 23 and triangle part 13;
4th vertical rod 24 upper end can be that center of rotation is rotatably connected on the 4th corner fittings 14 with center line, and is provided with the 4th rotating and limiting mechanism between the 4th vertical rod 24 and the 4th corner fittings 14.First rotating and limiting mechanism, the 3rd rotating and limiting mechanism are identical with the second rotating and limiting mechanism with the concrete structure of the 4th rotating and limiting mechanism.Interfere less when framework folds, folding volume is less.First vertical rod 21, second vertical rod 22, the 3rd vertical rod 23 and the 4th vertical rod 24 are less with the rotational angle of upper frame, thus also can be directly be fixed on accordingly respectively on upper frame.
about the first corner fittings 11, second corner fittings 12, triangle part 13 and the 4th corner fittings 14, respectively with the rotation relation on crossing two in-planes of the first side rod 15, second side rod 16, the 3rd side rod 17 and the 4th side rod 18, namely be three-dimensional rotations relation, in the present embodiment:
as shown in Figure 1, the both sides of the first corner fittings 11 are fixed with respectively goes up axle 112 on axle 111 and 1 one by one,
the both sides of the second corner fittings 12 to be fixed with on 21 axle 122 on axle 121 and 22 respectively,
the both sides of triangle part 13 to be fixed with on 31 axle 132 on axle 131 and 32 respectively,
the both sides of the 4th corner fittings 14 to be fixed with on 41 axle 142 on axle 141 and 42 respectively,
the both ends of the first side rod 15 offer escape groove and one or two escape groove one by one respectively, the length of escape groove and one or two escape groove is respectively perpendicular to the center line of the first side rod 15 one by one, go up axle 111 to be one by one inserted in one by one in escape groove, on 21, axle 121 is inserted in one or two escape groove;
the both ends of the second side rod 16 offer 21 escape groove 161 and 22 escape groove respectively, send out shown in accompanying drawing 5, accompanying drawing 6, the length of 21 escape groove 161 and 22 escape groove is respectively perpendicular to the center line of the second side rod 16, on two or two, axle 122 is inserted in 21 escape groove 161, and on 31, axle 131 is inserted in two or two escape groove;
the both ends of the 3rd side rod 17 offer 31 escape groove and three or two escape groove respectively, the length of 31 escape groove and three or two escape groove is respectively perpendicular to the center line of the 3rd side rod 17, on three or two, axle 132 is inserted in 31 escape groove, and on 41, axle 141 is inserted in three or two escape groove;
the both ends of the 4th side rod 18 offer 41 escape groove and four or two escape groove respectively, the length of 41 escape groove and four or two escape groove is respectively perpendicular to the center line of the 4th side rod 18, on four or two, axle 142 is inserted in 41 escape groove, and on one or two, axle 112 is inserted in four or two escape groove.
in addition, also can be the first corner fittings 11, second corner fittings 12, triangle part 13 and the 4th corner fittings 14, respectively with the first corresponding side rod 15, second side rod 16, adopt bulb joint to be connected between the 3rd side rod 17 with the 4th side rod 18, realize rotating on two crossing in-planes, i.e. three-dimensional rotations.
embodiment two, shown in accompanying drawing, a kind of children game surrounding frame, comprise the framework with expanded position and folding position, the cloth cover be packaged on framework, for by the locking mechanism of frame lock under the expanded position, framework comprises superposed upper frame, for supporting the bracing frame of upper frame, upper frame comprises the first corner fittings, the second corner fittings, triangle part and the 4th corner fittings that are positioned at four bights;
first side rod, the both ends of the first side rod can be arranged rotatedly with the first corner fittings, the second corner fittings respectively on the in-plane that two are crossing;
second side rod, the both ends of the second side rod can be arranged rotatedly with the second corner fittings, triangle part respectively on the in-plane that two are crossing;
3rd side rod, the both ends of the 3rd side rod can be arranged rotatedly with triangle part, the 4th corner fittings respectively on the in-plane that two are crossing;
4th side rod, the both ends of the 4th side rod can be arranged rotatedly with the 4th corner fittings, the first corner fittings respectively on the in-plane that two are crossing,
under framework is in expanded position, upper frame is in enclosing frame-shaped, and under framework is in folding position, the first corner fittings and triangle part are drawn close to the other side, and the second corner fittings and the 4th corner fittings are drawn close towards the other side after being turned to below.
bracing frame comprises:
first vertical rod, the first vertical rod upper end and the first corner fittings are fixedly connected;
second vertical rod, the second vertical rod upper end and the second corner fittings are fixedly connected;
3rd vertical rod, the 3rd vertical rod upper end and triangle part are fixedly connected;
4th vertical rod, the 4th vertical rod upper end and the 4th described corner fittings are fixedly connected.
the both sides of the first described corner fittings are fixed with respectively goes up axle on axle and or two one by one,
the both sides of the second described corner fittings to be fixed with on 21 axle on axle and two or two respectively,
the both sides of described triangle part to be fixed with on 31 axle on axle and three or two respectively,
the both sides of the 4th described corner fittings to be fixed with on 41 axle on axle and four or two respectively,
the both ends of the first described side rod offer escape groove and one or two escape groove one by one respectively, the length of described escape groove one by one and one or two described escape groove is respectively perpendicular to the center line of the first described side rod, described axle of going up one by one is inserted in described escape groove one by one, and on described 21, axle is inserted in one or two described escape groove;
the both ends of the second described side rod offer 21 escape groove and two or two escape groove respectively, the length of 21 described escape groove and two or two described escape groove is respectively perpendicular to the center line of the second described side rod, on described 22, axle is inserted in 21 described escape groove, and on described 31, axle is inserted in two or two described escape groove;
the both ends of the 3rd described side rod offer 31 escape groove and three or two escape groove respectively, the length of 31 described escape groove and three or two described escape groove is respectively perpendicular to the center line of the 3rd described side rod, on described 32, axle is inserted in 31 described escape groove, and on described 41, axle is inserted in three or two described escape groove;
the both ends of the 4th described side rod offer 41 escape groove and four or two escape groove respectively, the length of 41 described escape groove and four or two described escape groove is respectively perpendicular to the center line of the 4th described side rod, on described 42, axle is inserted in 41 described escape groove, and on described 1, axle is inserted in four or two described escape groove.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (9)
1. a children game surrounding frame, comprise the framework with expanded position and folding position, the cloth cover be packaged on described framework, for by the locking mechanism of described frame lock under the expanded position, described framework comprising superposed upper frame, for supporting the bracing frame of described upper frame, it is characterized in that: described upper frame comprises:
Be positioned at first corner fittings (11) in four bights, the second corner fittings (12), triangle part (13) and the 4th corner fittings (14);
First side rod (15), the both ends of described the first side rod (15) can be arranged rotatedly with described the first corner fittings (11), described the second corner fittings (12) respectively on the in-plane that two are crossing;
Second side rod (16), the both ends of described the second side rod (16) can be arranged rotatedly with described the second corner fittings (12), described triangle part (13) respectively on the in-plane that two are crossing;
3rd side rod (17), the both ends of the 3rd described side rod (17) can be arranged rotatedly with described triangle part (13), the 4th described corner fittings (14) respectively on the in-plane that two are crossing;
4th side rod (18), the both ends of the 4th described side rod (18) can be arranged rotatedly with the 4th described corner fittings (14), described the first corner fittings (11) respectively on the in-plane that two are crossing,
Under described framework is in expanded position, described upper frame is in enclosing frame-shaped, under described framework is in folding position, described the first corner fittings (11) and described triangle part (13) are drawn close to the other side, described the second corner fittings (12) and the 4th described corner fittings (14) are drawn close towards the other side after being turned to below
Described bracing frame comprises:
First vertical rod (21), described the first vertical rod (21) upper end is connected with described the first corner fittings (11);
Second vertical rod (22), described the second vertical rod (22) upper end is connected with described the second corner fittings (12);
3rd vertical rod (23), the 3rd described vertical rod (23) upper end is connected with described triangle part (13);
4th vertical rod (24), the 4th described vertical rod (24) upper end is connected with the 4th described corner fittings (14).
2. children game surrounding frame according to claim 1, it is characterized in that: described bracing frame also comprises underframe, described the first vertical rod (21), described the second vertical rod (22), the 3rd described vertical rod (23) and the 4th described vertical rod (24) are arranged between described upper frame and described underframe respectively.
3. children game surrounding frame according to claim 2, is characterized in that: described underframe comprises:
First bottom bar (31), an end of described the first bottom bar (31) and the bottom of described the first vertical rod (21) are connected by lower shaft (311) phase pivot one by one;
3rd bottom bar (33), an end of the 3rd described bottom bar (33) is connected by 31 lower shafts (331) phase pivot with the bottom of the 3rd described vertical rod (23);
Upper bed-plate (37), the other end of described the first bottom bar (31) is connected with described upper bed-plate (37) phase pivot respectively with the other end of the 3rd described bottom bar (33);
Second bottom bar (32), an end of described the second bottom bar (32) is connected by 21 lower shafts (321) phase pivot with the bottom of described the second vertical rod (22);
4th bottom bar (34), an end of the 4th described bottom bar (34) is connected by 41 lower shafts (341) phase pivot with the bottom of the 4th described vertical rod (24);
Lower bottom base (38), the other end of described the second bottom bar (32) is connected with described lower bottom base (38) phase pivot respectively with the other end of the 4th described bottom bar (34);
5th bottom bar (35), an end of the 5th described bottom bar (35) is connected by lower shaft (351) phase pivot on May Day with described the second bottom bar (32), and the other end of the 5th described bottom bar (35) is connected with described upper bed-plate (37) phase pivot;
6th bottom bar (36), an end of the 6th described bottom bar (36) is connected by 61 lower shafts (361) phase pivot with the 4th described bottom bar (34), and the other end of the 6th described bottom bar (36) is connected with described upper bed-plate (37) phase pivot;
Under described framework is in expanded position, described the first vertical rod (21), described the second vertical rod (22), the 3rd described vertical rod (23) and the 4th described vertical rod (24) are positioned at four bights of described upper frame respectively vertically, described upper bed-plate (37) is drawn close mutually with described lower bottom base (38), described underframe stays at described the first vertical rod (21), described the second vertical rod (22), between the 3rd described vertical rod (23) and the 4th described vertical rod (24), under described framework is in folding position, described the first vertical rod (21) and the 3rd described vertical rod (23) are drawn close respectively to the other side, the bottom of described the second vertical rod (22) and the bottom of the 4th described vertical rod (24) upwards overturn backward the other side respectively and draw close, described upper bed-plate (37) and described lower bottom base (38) away from.
4. children game surrounding frame according to claim 3, is characterized in that: described locking mechanism is arranged between described upper bed-plate (37) and described lower bottom base (38).
5. children game surrounding frame according to claim 3, it is characterized in that: the other end of described the first bottom bar (31) is connected by one or two lower shafts (312) phase pivot with described upper bed-plate (37), the other end of the 3rd described bottom bar (33) is connected by three or two lower shafts (332) phase pivot with described upper bed-plate (37).
6. children game surrounding frame according to claim 3, is characterized in that: the other end of described the second bottom bar (32) and the lower bottom base (38) of the other end respectively with described of the 4th described bottom bar (34) pivotally connected by two or two lower shafts (322) same axis.
7. children game surrounding frame according to claim 3, is characterized in that: the other end of the 5th described bottom bar (35), the other end of the 6th described bottom bar (36) are connected by five or two lower shaft phase pivots with described upper bed-plate (37).
8. children game surrounding frame according to claim 1, is characterized in that:
Described the first vertical rod (21) upper end can be that center of rotation is rotatably connected on described the first corner fittings (11) with center line, and is provided with the first rotating and limiting mechanism between described the first vertical rod (21) and described the first corner fittings (11);
Described the second vertical rod (22) upper end can be that center of rotation is rotatably connected on described the second corner fittings (12) with center line, and is provided with the second rotating and limiting mechanism between described the second vertical rod (22) and described the second corner fittings (12);
The 3rd described vertical rod (23) upper end can be that center of rotation is rotatably connected on described triangle part (13) with center line, and is provided with the 3rd rotating and limiting mechanism between the 3rd described vertical rod (23) and described triangle part (13);
The 4th described vertical rod (24) upper end can be that center of rotation is rotatably connected on the 4th described corner fittings (14) with center line, and is provided with the 4th rotating and limiting mechanism between the 4th described vertical rod (24) and the 4th described corner fittings (14).
9. children game surrounding frame according to claim 1, is characterized in that:
The both sides of described the first corner fittings (11) are fixed with respectively goes up axle (112) on axle (111) and or two one by one,
The both sides of described the second corner fittings (12) are fixed with axle (122) on axle on 21 (121) and two or two respectively,
The both sides of described triangle part (13) are fixed with axle (132) on axle on 31 (131) and three or two respectively,
The both sides of the 4th described corner fittings (14) are fixed with axle (142) on axle on 41 (141) and four or two respectively,
The both ends of described the first side rod (15) offer escape groove and one or two escape groove one by one respectively, the length of described escape groove one by one and one or two described escape groove is respectively perpendicular to the center line of described the first side rod (15), described axle (111) of going up one by one is inserted in described escape groove one by one, and on described 21, axle (121) is inserted in one or two described escape groove;
The both ends of described the second side rod (16) offer 21 escape groove (161) and two or two escape groove respectively, the length of described 21 escape groove (161) and two or two described escape groove is respectively perpendicular to the center line of described the second side rod (16), on described 22, axle (122) is inserted in described 21 escape groove (161), and on described 31, axle (131) is inserted in two or two described escape groove;
The both ends of the 3rd described side rod (17) offer 31 escape groove and three or two escape groove respectively, the length of 31 described escape groove and three or two described escape groove is respectively perpendicular to the center line of the 3rd described side rod (17), on described 32, axle (132) is inserted in 31 described escape groove, and on described 41, axle (141) is inserted in three or two described escape groove;
The both ends of the 4th described side rod (18) offer 41 escape groove and four or two escape groove respectively, the length of 41 described escape groove and four or two described escape groove is respectively perpendicular to the center line of the 4th described side rod (18), on described 42, axle (142) is inserted in 41 described escape groove, and on described 1, axle (112) is inserted in four or two described escape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216532.XA CN102727008B (en) | 2012-06-28 | 2012-06-28 | Child game surrounding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210216532.XA CN102727008B (en) | 2012-06-28 | 2012-06-28 | Child game surrounding frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102727008A CN102727008A (en) | 2012-10-17 |
| CN102727008B true CN102727008B (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210216532.XA Active CN102727008B (en) | 2012-06-28 | 2012-06-28 | Child game surrounding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102727008B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109619911A (en) | 2019-01-08 | 2019-04-16 | 昆山爱思贝儿童用品有限公司 | A kind of children game surrounding frame |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5197154A (en) * | 1992-04-14 | 1993-03-30 | Louis Shamie | Foldable playpen |
| GB2302278A (en) * | 1995-06-20 | 1997-01-15 | Britax Excelsior | Foldable play-yard |
| CN2561300Y (en) * | 2002-07-24 | 2003-07-23 | 好孩子儿童用品有限公司 | Baby game beds |
| CN2907412Y (en) * | 2006-05-17 | 2007-06-06 | 好孩子儿童用品有限公司 | Folding type game pen |
| CN102028368A (en) * | 2010-12-13 | 2011-04-27 | 好孩子儿童用品有限公司 | Child game surrounding frame |
| CN201911712U (en) * | 2010-09-30 | 2011-08-03 | 好孩子儿童用品有限公司 | Children recreation frame |
| CN201948520U (en) * | 2011-01-05 | 2011-08-31 | 好孩子儿童用品有限公司 | Game surrounding frame |
| CN202681297U (en) * | 2012-06-28 | 2013-01-23 | 好孩子儿童用品有限公司 | Children game surrounding frame |
-
2012
- 2012-06-28 CN CN201210216532.XA patent/CN102727008B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5197154A (en) * | 1992-04-14 | 1993-03-30 | Louis Shamie | Foldable playpen |
| GB2302278A (en) * | 1995-06-20 | 1997-01-15 | Britax Excelsior | Foldable play-yard |
| CN2561300Y (en) * | 2002-07-24 | 2003-07-23 | 好孩子儿童用品有限公司 | Baby game beds |
| CN2907412Y (en) * | 2006-05-17 | 2007-06-06 | 好孩子儿童用品有限公司 | Folding type game pen |
| CN201911712U (en) * | 2010-09-30 | 2011-08-03 | 好孩子儿童用品有限公司 | Children recreation frame |
| CN102028368A (en) * | 2010-12-13 | 2011-04-27 | 好孩子儿童用品有限公司 | Child game surrounding frame |
| CN201948520U (en) * | 2011-01-05 | 2011-08-31 | 好孩子儿童用品有限公司 | Game surrounding frame |
| CN202681297U (en) * | 2012-06-28 | 2013-01-23 | 好孩子儿童用品有限公司 | Children game surrounding frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102727008A (en) | 2012-10-17 |
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