CN202681297U - Children game surrounding frame - Google Patents
Children game surrounding frame Download PDFInfo
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- CN202681297U CN202681297U CN201220305730.9U CN201220305730U CN202681297U CN 202681297 U CN202681297 U CN 202681297U CN 201220305730 U CN201220305730 U CN 201220305730U CN 202681297 U CN202681297 U CN 202681297U
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- vertical rod
- corner fittings
- groove
- bottom bar
- axle
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Abstract
The utility model discloses a children game surrounding frame. A frame comprises an upper frame on the upper portion of the frame and a support frame used for supporting the upper frame. The upper frame comprises a first corner piece, a second corner piece, a third corner piece and a forth corner piece, a first side bar, a second side bar, a third side bar and a forth side bar, wherein the four corner pieces are arranged on four corner portions the first side bar between the first corner piece and the second corner piece is rotatably arranged in the direction of two crossed planes, the second side bar between the second corner piece and the third corner piece is rotatably arranged in the direction of two crossed planes, the third side bar between the third corner piece and the forth corner piece is rotatably arranged in the direction of two crossed planes, and the forth side bar between the forth corner piece and the first corner piece is rotatably arranged in the direction of two crossed planes. In a folding process of the frame, the second corner piece and the forth corner piece move downward relative to the first corner piece and the third corner piece respectively, so that the second corner piece drives the first side bar and the second side bar to rotate downward and draw close to each other, and the forth corner piece drives the third side bar and the forth side bar to rotate downward and draw close to each other.
Description
Technical field
The utility model relates to a kind of children game surrounding frame.
Background technology
Children game surrounding frame of the prior art, be CN101057737 such as publication number, comprise framework with deployed condition and folded state, be arranged on the cloth cover on the described framework, described framework comprises the many bracing frames that upper frame, upper end and described upper frame arrange mutually rotationally, when described framework is under the deployed condition, the bottom of many described bracing frames all is positioned at the outside of the projection of described upper frame on horizontal plane, when described framework is under the folded state, the relatively described upper frame in the bottom of described bracing frame is folding to be drawn close.
The utility model content
The technical problems to be solved in the utility model provides a kind of children game surrounding frame.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of children game surrounding frame, comprise framework with expanded position and folding position, be packaged in cloth cover on the described framework, be used for the locking mechanism of described frame lock under expanded position, described framework comprises superposed upper frame, is used for supporting the bracing frame of described upper frame, and described upper frame comprises:
Be positioned at the first corner fittings, the second corner fittings, third angle part and the 4th corner fittings in four bights;
The first side rod, the both ends of described the first side rod can arrange on two crossing in-planes rotatedly with described the first corner fittings, described the second corner fittings respectively;
The second side rod, the both ends of described the second side rod can arrange on two crossing in-planes rotatedly with described the second corner fittings, described third angle part respectively;
The 3rd side rod, the both ends of described the 3rd side rod can arrange on two crossing in-planes rotatedly with described third angle part, described the 4th corner fittings respectively;
The 4th side rod, the both ends of described the 4th side rod can arrange on two crossing in-planes rotatedly with described the 4th corner fittings, described the first corner fittings respectively,
When described framework is under the expanded position, described upper frame is and encloses the frame shape, when described framework is under the folding position, described the first corner fittings and described third angle part are drawn close to the other side, and described the second corner fittings and described the 4th corner fittings are drawn close towards the other side after being turned to the below.
In some embodiments, described bracing frame comprises:
The first vertical rod, described the first vertical rod upper end is connected with described the first corner fittings;
The second vertical rod, described the second vertical rod upper end is connected with described the second corner fittings;
The 3rd vertical rod, described the 3rd vertical rod upper end is connected with described third angle part;
The 4th vertical rod, described the 4th vertical rod upper end is connected with described the 4th corner fittings.
In some further embodiment, described bracing frame also comprises underframe, and described the first vertical rod, described the second vertical rod, described the 3rd vertical rod and described the 4th vertical rod are arranged at respectively between described upper frame and the described underframe.
In some further embodiment, described underframe comprises:
The first bottom bar, an end of described the first bottom bar and the bottom of described the first vertical rod are connected by lower shaft phase pivot one by one;
The 3rd bottom bar, an end of described the 3rd bottom bar is connected by 31 lower shaft phase pivots with the bottom of described the 3rd vertical rod;
Upper bed-plate, the other end of described the first bottom bar is connected with described upper bed-plate phase pivot respectively with the other end of described the 3rd bottom bar;
The second bottom bar, an end of described the second bottom bar is connected by 21 lower shaft phase pivots with the bottom of described the second vertical rod;
The 4th bottom bar, an end of described the 4th bottom bar is connected by 41 lower shaft phase pivots with the bottom of described the 4th vertical rod;
Lower bottom base, the other end of described the second bottom bar is connected with described lower bottom base phase pivot respectively with the other end of described the 4th bottom bar;
The 5th bottom bar, an end of described the 5th bottom bar and described the second bottom bar by May Day the lower shaft phase pivot be connected, the other end of described the 5th bottom bar is connected with described upper bed-plate phase pivot;
The 6th bottom bar, an end of described the 6th bottom bar is connected by 61 lower shaft phase pivots with described the 4th bottom bar, and the other end of described the 6th bottom bar is connected with described upper bed-plate phase pivot;
When described framework is under the expanded position, described the first vertical rod, described the second vertical rod, described the 3rd vertical rod and described the 4th vertical rod are positioned at respectively four bights of described upper frame vertically, described upper bed-plate is drawn close mutually with described lower bottom base, described underframe stays at described the first vertical rod, described the second vertical rod, between described the 3rd vertical rod and described the 4th vertical rod, when described framework is under the folding position, described the first vertical rod and described the 3rd vertical rod are drawn close to the other side respectively, the bottom of the bottom of described the second vertical rod and described the 4th vertical rod backward the other side that upwards overturns respectively draws close, described upper bed-plate and described lower bottom base away from.
Again further in the embodiment, described locking mechanism is arranged between described upper bed-plate and the described lower bottom base at some.
In some another further embodiment, the other end of described the first bottom bar is connected by one or two lower shaft phase pivots with described upper bed-plate, and the other end of described the 3rd bottom bar is connected by three or two lower shaft phase pivots with described upper bed-plate.
In some another further embodiment, the other end of the other end of described the second bottom bar and described the 4th bottom bar is pivotally connected by two or two lower shaft same axis with described lower bottom base respectively.
In some another further embodiment, the other end of the other end of described the 5th bottom bar, described the 6th bottom bar is connected by five or two lower shaft phase pivots with described upper bed-plate.
In some another further embodiment, described the first vertical rod upper end can be take center line as center of rotation is rotatably connected on described the first corner fittings on, and be provided with the first rotating and limiting mechanism between described the first vertical rod and described the first corner fittings;
Described the second vertical rod upper end can be take center line as center of rotation is rotatably connected on described the second corner fittings on, and be provided with the second rotating and limiting mechanism between described the second vertical rod and described the second corner fittings;
Described the 3rd vertical rod upper end can be take center line as center of rotation is rotatably connected on described third angle part on, and be provided with the 3rd rotating and limiting mechanism between described the 3rd vertical rod and the described third angle part;
Described the 4th vertical rod upper end can be take center line as center of rotation is rotatably connected on described the 4th corner fittings on, and be provided with the 4th rotating and limiting mechanism between described the 4th vertical rod and described the 4th corner fittings.
In some another embodiment, the both sides of described the first corner fittings are fixed with respectively and go up one by one axle on axle and or two,
The both sides of described the second corner fittings are fixed with respectively on 21 axle on the axle and two or two,
The both sides of described third angle part are fixed with respectively on 31 axle on the axle and three or two,
The both sides of described the 4th corner fittings are fixed with respectively on 41 axle on the axle and four or two,
The both ends of described the first side rod offer respectively dodges one by one groove and or two and dodges groove, describedly dodge one by one length that groove and described 1 dodges groove respectively perpendicular to the center line of described the first side rod, the described axle of going up one by one is inserted in described dodging one by one in the groove, and axle is inserted in described 1 and dodges in the groove on described 21;
The both ends of described the second side rod offer respectively 21 and dodge groove and two or two and dodge groove, described 21 dodge length that groove and described 22 dodges groove respectively perpendicular to the center line of described the second side rod, axle is inserted in described 21 and dodges in the groove on described 22, and axle is inserted in described 22 and dodges in the groove on described 31;
The both ends of described the 3rd side rod offer respectively 31 and dodge groove and three or two and dodge groove, described 31 dodge length that groove and described 32 dodges groove respectively perpendicular to the center line of described the 3rd side rod, axle is inserted in described 31 and dodges in the groove on described 32, and axle is inserted in described 32 and dodges in the groove on described 41;
The both ends of described the 4th side rod offer respectively 41 and dodge groove and four or two and dodge groove, described 41 dodge length that groove and described 42 dodges groove respectively perpendicular to the center line of described the 4th side rod, axle is inserted in described 41 and dodges in the groove on described 42, and axle is inserted in described 42 and dodges in the groove on described 1.
More than involved upper and lowerly wait the noun of locality to be under the expanded position with framework to define.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out any combination and other technical scheme of forming.The technical characterictic that has a similar functions such as disclosed among above-mentioned feature and the application (but being not limited to) is replaced mutually and technical scheme of forming etc.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model provides a kind of technical scheme of new technical conceive, in the process that described framework is changed to the folding position by expanded position, the second corner fittings and the 4th corner fittings respectively relative the first corner fittings and third angle part move down, thereby the second corner fittings drives the first side rod and the second side rod rotates and draws close to the other side, and the 4th corner fittings drives the 3rd side rod and the 4th side rod rotates and draws close to the other side.
Description of drawings
Accompanying drawing 1 is in stereogram under the expanded position for framework;
Accompanying drawing 2 is the stereogram of framework in the transfer process of expanded position and folding position;
Accompanying drawing 3 is in stereogram one under the folding position for framework;
Accompanying drawing 4 is in stereogram two under the 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, third angle 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, go up one by one axle; 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 dodge 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.
The specific embodiment
Embodiment one, and shown in each accompanying drawing, a kind of children game surrounding frame comprises framework with expanded position and folding position, is packaged in cloth cover on the framework, is used for the locking mechanism of frame lock under expanded position.
Framework comprises superposed upper frame, is used for supporting the bracing frame of upper frame, and upper frame comprises:
Be positioned at the first corner fittings 11, the second corner fittings 12, third angle part 13 and the 4th corner fittings 14 in four bights;
The both ends of the first side rod 15, the first side rods 15 can arrange on two crossing in-planes rotatedly with the first corner fittings 11, the second corner fittings 12 respectively;
The both ends of the second side rod 16, the second side rods 16 can arrange on two crossing in-planes rotatedly with the second corner fittings 12, third angle part 13 respectively;
The both ends of the 3rd side rod 17, the three side rods 17 can arrange on two crossing in-planes rotatedly with third angle part 13, the 4th corner fittings 14 respectively;
The both ends of the 4th side rod 18, the four side rods 18 can arrange on two crossing in-planes rotatedly with the 4th corner fittings 14, the first corner fittings 11 respectively,
When framework is under the expanded position, upper frame is and encloses the frame shape, and when framework is under the folding position, the first corner fittings 11 and third angle part 13 are drawn close to the other side, and the second corner fittings 12 and the 4th corner fittings 14 are turned to the below and draw close towards the other side afterwards.
Shown in accompanying drawing 1, accompanying drawing 2.Bracing frame comprises:
The first vertical rod 21, the first vertical rods 21 upper ends are connected with the first corner fittings 11;
The second vertical rod 22, the second vertical rods 22 upper ends are connected with the second corner fittings 12;
The 3rd vertical rod 23, the three vertical rods 23 upper ends are connected with third angle part 13;
The 4th vertical rod 24, the four vertical rods 24 upper ends are 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, the second vertical rod 22, the 3rd vertical rod 23 and the 4th vertical rod 24 are arranged at respectively between upper frame and the underframe.
Underframe comprises:
One end of the first bottom bar 31, the first bottom bars 31 and the bottom of the first vertical rod 21 are connected by lower shaft 311 phase pivots one by one;
One end of the 3rd bottom bar 33, the three bottom bars 33 is connected by 31 lower shafts, 331 phase pivots with the bottom of the 3rd vertical rod 23;
The other end of upper bed-plate 37, the first bottom bars 31 is connected with upper bed-plate 37 phase pivots respectively with the other end of the 3rd bottom bar 33;
One end of the second bottom bar 32, the second bottom bars 32 is connected by 21 lower shafts, 321 phase pivots with the bottom of the second vertical rod 22;
One end of the 4th bottom bar 34, the four bottom bars 34 is connected by 41 lower shafts, 341 phase pivots with the bottom of the 4th vertical rod 24;
The other end of lower bottom base 38, the second bottom bars 32 is connected with lower bottom base 38 phase pivots respectively with the other end of the 4th bottom bar 34;
One end of the 5th bottom bar 35, the five bottom bars 35 and the second bottom bar 32 by May Day lower shaft 351 phase pivots be connected, the other end of the 5th bottom bar 35 is connected with upper bed-plate 37 phase pivots;
One end of the 6th bottom bar 36, the six bottom bars 36 is connected by 61 lower shafts, 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 pivots;
When framework is under the expanded position, the first vertical rod 21, the second vertical rod 22, the 3rd vertical rod 23 and the 4th vertical rod 24 are positioned at respectively four bights of upper frame vertically, upper bed-plate 37 is drawn close mutually with lower bottom base 38, underframe stays between the first vertical rod 21, the second vertical rod 22, the 3rd vertical rod 23 and the 4th vertical rod 24, when framework is under the folding position, the first vertical rod 21 and the 3rd vertical rod 23 are drawn close to the other side respectively, the bottom of the bottom of the second vertical rod 22 and the 4th vertical rod 24 backward the other side that upwards overturns respectively draws close, upper bed-plate 37 and lower bottom base 38 away from.
Locking mechanism is arranged between upper bed-plate 37 and the lower bottom base 38.
The other end of the first bottom bar 31 is connected by one or two lower shafts, 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 shafts, 332 phase pivots with upper bed-plate 37.The other end of the other end of the second bottom bar 32 and the 4th bottom bar 34 is pivotally connected by two or two lower shafts, 322 same axis with lower bottom base 38 respectively.The other end of the other end of the 5th bottom bar 35, the 6th bottom bar 36 is connected by five or two lower shaft phase pivots with upper bed-plate 37.
About being connected of the first vertical rod 21, the second vertical rod 22, the 3rd vertical rod 23 and the 4th vertical rod 24 and upper frame: in the present embodiment,
The first vertical rod 21 upper ends can be rotatably connected on take center line as center of rotation on the first corner fittings 11, and are provided with the first rotating and limiting mechanism between the first vertical rod 21 and the first corner fittings 11;
The second vertical rod 22 upper ends can be rotatably connected on take center line as center of rotation on the second corner fittings 12, and be provided with the second rotating and limiting mechanism between the second vertical rod 22 and the second corner fittings 12, the second rotating and limiting mechanism as shown in Figure 6, the top of the second vertical rod 22 has fixed axis, and offering annular groove at the second corner fittings 12, fixed axis is inserted in the annular groove slidably;
The 3rd vertical rod 23 upper ends can be rotatably connected on the third angle part 13 take center line as center of rotation, and are provided with the 3rd rotating and limiting mechanism between the 3rd vertical rod 23 and the third angle part 13;
The 4th vertical rod 24 upper ends can be rotatably connected on take center line as center of rotation on the 4th corner fittings 14, and are provided with the 4th rotating and limiting mechanism between the 4th vertical rod 24 and the 4th corner fittings 14.The 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 littlely when framework is folding, folding volume is less.The first vertical rod 21, the second vertical rod 22, the 3rd vertical rod 23 and the 4th vertical rod 24 are less with the rotational angle of upper frame, thereby also can be directly to be fixed on the upper frame accordingly respectively.
About the first corner fittings 11, the second corner fittings 12, third angle part 13 and the 4th corner fittings 14, respectively with the rotation relation on two in-planes that intersect of the first side rod 15, the second side rod 16, the 3rd side rod 17 and the 4th side rod 18, namely be the three dimensions rotation relation, in the present embodiment:
As shown in Figure 1, the both sides of the first corner fittings 11 are fixed with respectively and go up one by one axle 112 on axle 111 and or two,
The both sides of the second corner fittings 12 are fixed with respectively on 21 axle 122 on the axle 121 and two or two,
The both sides of third angle part 13 are fixed with respectively on 31 axle 132 on the axle 131 and three or two,
The both sides of the 4th corner fittings 14 are fixed with respectively on 41 axle 142 on the axle 141 and four or two,
The both ends of the first side rod 15 offer respectively dodges one by one groove and or two and dodges groove, dodge one by one length that groove and or two dodges groove respectively perpendicular to the center line of the first side rod 15, go up one by one axle 111 and be inserted in and dodge one by one in the groove, axle 121 is inserted in one or two and dodges in the groove on 21;
The both ends of the second side rod 16 offer respectively 21 and dodge groove 161 and 22 and dodge groove, send out shown in accompanying drawing 5, the accompanying drawing 6,21 dodge length that groove 161 and two or two dodges groove respectively perpendicular to the center line of the second side rod 16, axle 122 is inserted in 21 and dodges in the groove 161 on two or two, and axle 131 is inserted in two or two and dodges in the groove on 31;
The both ends of the 3rd side rod 17 offer respectively 31 and dodge groove and three or two and dodge groove, 31 dodge length that groove and three or two dodges groove respectively perpendicular to the center line of the 3rd side rod 17, axle 132 is inserted in 31 and dodges in the groove on three or two, and axle 141 is inserted in three or two and dodges in the groove on 41;
The both ends of the 4th side rod 18 offer respectively 41 and dodge groove and four or two and dodge groove, 41 dodge length that groove and four or two dodges groove respectively perpendicular to the center line of the 4th side rod 18, axle 142 is inserted in 41 and dodges in the groove on four or two, and axle 112 is inserted in four or two and dodges in the groove on one or two.
In addition, also can be the first corner fittings 11, the second corner fittings 12, third angle part 13 and the 4th corner fittings 14, adopt bulb joint to be connected respectively with between corresponding the first side rod 15, the second side rod 16, the 3rd side rod 17 and the 4th side rod 18, be implemented on two crossing in-planes and rotate i.e. three dimensions rotation.
Embodiment two, shown in accompanying drawing, a kind of children game surrounding frame, comprise framework with expanded position and folding position, be packaged in cloth cover on the framework, be used for the locking mechanism of frame lock under expanded position, framework comprises superposed upper frame, is used for supporting the bracing frame of upper frame, and upper frame comprises the first corner fittings, the second corner fittings, third angle part and the 4th corner fittings that is positioned at four bights;
The first side rod, the both ends of the first side rod can arrange on two crossing in-planes rotatedly with the first corner fittings, the second corner fittings respectively;
The second side rod, the both ends of the second side rod can arrange on two crossing in-planes rotatedly with the second corner fittings, third angle part respectively;
The 3rd side rod, the both ends of the 3rd side rod can arrange on two crossing in-planes rotatedly with third angle part, the 4th corner fittings respectively;
The 4th side rod, the both ends of the 4th side rod can arrange on two crossing in-planes rotatedly with the 4th corner fittings, the first corner fittings respectively,
When framework is under the expanded position, upper frame is and encloses the frame shape, and when framework is under the folding position, the first corner fittings and third angle 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 the below.
Bracing frame comprises:
The first vertical rod, the first vertical rod upper end and the first corner fittings are fixedly connected;
The second vertical rod, the second vertical rod upper end and the second corner fittings are fixedly connected;
The 3rd vertical rod, the 3rd vertical rod upper end and third angle part are fixedly connected;
The 4th vertical rod, the 4th vertical rod upper end and described the 4th corner fittings are fixedly connected.
The both sides of described the first corner fittings are fixed with respectively and go up one by one axle on axle and or two,
The both sides of described the second corner fittings are fixed with respectively on 21 axle on the axle and two or two,
The both sides of described third angle part are fixed with respectively on 31 axle on the axle and three or two,
The both sides of described the 4th corner fittings are fixed with respectively on 41 axle on the axle and four or two,
The both ends of described the first side rod offer respectively dodges one by one groove and or two and dodges groove, describedly dodge one by one length that groove and described 1 dodges groove respectively perpendicular to the center line of described the first side rod, the described axle of going up one by one is inserted in described dodging one by one in the groove, and axle is inserted in described 1 and dodges in the groove on described 21;
The both ends of described the second side rod offer respectively 21 and dodge groove and two or two and dodge groove, described 21 dodge length that groove and described 22 dodges groove respectively perpendicular to the center line of described the second side rod, axle is inserted in described 21 and dodges in the groove on described 22, and axle is inserted in described 22 and dodges in the groove on described 31;
The both ends of described the 3rd side rod offer respectively 31 and dodge groove and three or two and dodge groove, described 31 dodge length that groove and described 32 dodges groove respectively perpendicular to the center line of described the 3rd side rod, axle is inserted in described 31 and dodges in the groove on described 32, and axle is inserted in described 32 and dodges in the groove on described 41;
The both ends of described the 4th side rod offer respectively 41 and dodge groove and four or two and dodge groove, described 41 dodge length that groove and described 42 dodges groove respectively perpendicular to the center line of described the 4th side rod, axle is inserted in described 41 and dodges in the groove on described 42, and axle is inserted in described 42 and dodges in the groove on described 1.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (10)
1. children game surrounding frame, comprise framework with expanded position and folding position, be packaged in cloth cover on the described framework, be used for the locking mechanism of described frame lock under expanded position, described framework comprises superposed upper frame, is used for supporting the bracing frame of described upper frame, and it is characterized in that: described upper frame comprises:
Be positioned at the first corner fittings (11), the second corner fittings (12), the third angle part (13) and the 4th corner fittings (14) in four bights;
The first side rod (15), the both ends of described the first side rod (15) can arrange on two crossing in-planes rotatedly with described the first corner fittings (11), described the second corner fittings (12) respectively;
The second side rod (16), the both ends of described the second side rod (16) can arrange on two crossing in-planes rotatedly with described the second corner fittings (12), described third angle part (13) respectively;
The 3rd side rod (17), the both ends of described the 3rd side rod (17) can arrange on two crossing in-planes rotatedly with described third angle part (13), described the 4th corner fittings (14) respectively;
The 4th side rod (18), the both ends of described the 4th side rod (18) can arrange on two crossing in-planes rotatedly with described the 4th corner fittings (14), described the first corner fittings (11) respectively,
When described framework is under the expanded position, described upper frame is and encloses the frame shape, when described framework is under the folding position, described the first corner fittings (11) is drawn close to the other side with described third angle part (13), and described the second corner fittings (12) is drawn close towards the other side after being turned to the below with described the 4th corner fittings (14).
2. children game surrounding frame according to claim 1, it is characterized in that: described bracing frame comprises:
The first vertical rod (21), described the first vertical rod (21) upper end is connected with described the first corner fittings (11);
The second vertical rod (22), described the second vertical rod (22) upper end is connected with described the second corner fittings (12);
The 3rd vertical rod (23), described the 3rd vertical rod (23) upper end is connected with described third angle part (13);
The 4th vertical rod (24), described the 4th vertical rod (24) upper end is connected with described the 4th corner fittings (14).
3. children game surrounding frame according to claim 2, it is characterized in that: described bracing frame also comprises underframe, and described the first vertical rod (21), described the second vertical rod (22), described the 3rd vertical rod (23) and described the 4th vertical rod (24) are arranged at respectively between described upper frame and the described underframe.
4. children game surrounding frame according to claim 3, it is characterized in that: described underframe comprises:
The first bottom bar (31), the bottom of an end of described the first bottom bar (31) and described the first vertical rod (21) is connected by lower shaft (311) phase pivot one by one;
The 3rd bottom bar (33), an end of described the 3rd bottom bar (33) is connected by 31 lower shafts (331) phase pivot with the bottom of described the 3rd 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 described the 3rd bottom bar (33);
The 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);
The 4th bottom bar (34), an end of described the 4th bottom bar (34) is connected by 41 lower shafts (341) phase pivot with the bottom of described the 4th 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 described the 4th bottom bar (34);
The 5th bottom bar (35), an end of described the 5th bottom bar (35) is connected by lower shaft on May Day (351) phase pivot with described the second bottom bar (32), and the other end of described the 5th bottom bar (35) is connected with described upper bed-plate (37) phase pivot;
The 6th bottom bar (36), an end of described the 6th bottom bar (36) is connected by 61 lower shafts (361) phase pivot with described the 4th bottom bar (34), and the other end of described the 6th bottom bar (36) is connected with described upper bed-plate (37) phase pivot;
When described framework is under the expanded position, described the first vertical rod (21), described the second vertical rod (22), described the 3rd vertical rod (23) and described the 4th vertical rod (24) are positioned at respectively four bights of described upper frame 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 described the 3rd vertical rod (23) and described the 4th vertical rod (24), when described framework is under the folding position, described the first vertical rod (21) is drawn close to the other side respectively with described the 3rd vertical rod (23), the bottom of the bottom of described the second vertical rod (22) and described the 4th vertical rod (24) the backward the other side that upwards overturns respectively draws close, described upper bed-plate (37) and described lower bottom base (38) away from.
5. children game surrounding frame according to claim 4, it is characterized in that: described locking mechanism is arranged between described upper bed-plate (37) and the described lower bottom base (38).
6. children game surrounding frame according to claim 4, 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), and the other end of described the 3rd bottom bar (33) is connected by three or two lower shafts (332) phase pivot with described upper bed-plate (37).
7. children game surrounding frame according to claim 4 is characterized in that: the other end of the other end of described the second bottom bar (32) and described the 4th bottom bar (34) is pivotally connected by two or two lower shafts (322) same axis with described lower bottom base (38) respectively.
8. children game surrounding frame according to claim 4, it is characterized in that: the other end of the other end of described the 5th bottom bar (35), described the 6th bottom bar (36) is connected by five or two lower shaft phase pivots with described upper bed-plate (37).
9. children game surrounding frame according to claim 2 is characterized in that:
Described the first vertical rod (21) upper end can be take center line as center of rotation is rotatably connected on described the first corner fittings (11) on, and be 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 take center line as center of rotation is rotatably connected on described the second corner fittings (12) on, and be provided with the second rotating and limiting mechanism between described the second vertical rod (22) and described the second corner fittings (12);
Described the 3rd vertical rod (23) upper end can be take center line as center of rotation is rotatably connected on described third angle part (13) on, and be provided with the 3rd rotating and limiting mechanism between described the 3rd vertical rod (23) and the described third angle part (13);
Described the 4th vertical rod (24) upper end can be take center line as center of rotation is rotatably connected on described the 4th corner fittings (14) on, and be provided with the 4th rotating and limiting mechanism between described the 4th vertical rod (24) and described the 4th corner fittings (14).
10. 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 and go up one by one axle (112) on the axle (111) and or two,
The both sides of described the second corner fittings (12) are fixed with respectively axle (122) on the axle on 21 (121) and two or two,
The both sides of described third angle part (13) are fixed with respectively axle (132) on the axle on 31 (131) and three or two,
The both sides of described the 4th corner fittings (14) are fixed with respectively axle (142) on the axle on 41 (141) and four or two,
The both ends of described the first side rod (15) offer respectively dodges one by one groove and or two and dodges groove, describedly dodge one by one length that groove and described 1 dodges groove respectively perpendicular to the center line of described the first side rod (15), the described axle (111) of going up one by one is inserted in described dodging one by one in the groove, and axle (121) is inserted in described 1 and dodges in the groove on described 21;
The both ends of described the second side rod (16) offer respectively 21 and dodge groove (161) and two or two and dodge groove, described 21 dodge length that groove (161) and described 22 dodges groove respectively perpendicular to the center line of described the second side rod (16), axle on described 22 (122) is inserted in described 21 and dodges in the groove (161), and axle (131) is inserted in described 22 and dodges in the groove on described 31;
The both ends of described the 3rd side rod (17) offer respectively 31 and dodge groove and three or two and dodge groove, described 31 dodge length that groove and described 32 dodges groove respectively perpendicular to the center line of described the 3rd side rod (17), axle on described 32 (132) is inserted in described 31 and dodges in the groove, and axle (141) is inserted in described 32 and dodges in the groove on described 41;
The both ends of described the 4th side rod (18) offer respectively 41 and dodge groove and four or two and dodge groove, described 41 dodge length that groove and described 42 dodges groove respectively perpendicular to the center line of described the 4th side rod (18), axle on described 42 (142) is inserted in described 41 and dodges in the groove, and axle (112) is inserted in described 42 and dodges in the groove on described 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220305730.9U CN202681297U (en) | 2012-06-28 | 2012-06-28 | Children game surrounding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220305730.9U CN202681297U (en) | 2012-06-28 | 2012-06-28 | Children game surrounding frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202681297U true CN202681297U (en) | 2013-01-23 |
Family
ID=47536997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220305730.9U Expired - Lifetime CN202681297U (en) | 2012-06-28 | 2012-06-28 | Children game surrounding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202681297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102727008A (en) * | 2012-06-28 | 2012-10-17 | 好孩子儿童用品有限公司 | Child game surrounding frame |
-
2012
- 2012-06-28 CN CN201220305730.9U patent/CN202681297U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102727008A (en) * | 2012-06-28 | 2012-10-17 | 好孩子儿童用品有限公司 | Child game surrounding frame |
| CN102727008B (en) * | 2012-06-28 | 2015-06-03 | 好孩子儿童用品有限公司 | Child game surrounding frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20150603 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20150603 |
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| RGAV | Abandon patent right to avoid regrant |