CN2868025Y

CN2868025Y - Gamebed bottom structure

Info

Publication number: CN2868025Y
Application number: CNU2005201335757U
Authority: CN
Inventors: 陈宗林
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-02
Filing date: 2005-12-02
Publication date: 2007-02-14
Anticipated expiration: 2015-12-02

Abstract

A chassis structure of game bed is mainly composed of support pedestal and rotary pedestal. The support pedestal comprises front cover, back cover and slider. The rotary pedestal comprises left pedestal body and right pedestal body. Horn-shaped left chamber is disposed in the left pedestal body to accommodate support rod A and support rod B; horn-shaped right chamber is disposed in the right pedestal body to accommodate support rod a and support rod b, which are disposed at bottom of the game bed in groups. In application, by pulling a ribbon upwards to retract a fixing rod into the front cover, the structure can be folded. Therefore, the structure has simple and convenient operation, firm locking, no upward bouncing of middle part during unfolding, and safe assembling and usage.

Description

The play yard chassis structure

Technical field

The utility model is relevant for a kind of chassis structure, refer in particular to the Combination Design that constitutes by supporting seat and rotation seat, when using enforcement, as long as upwards spur ribbon, fixed bar is recessed in protecgulum, can fold, has enforcement convenience simple to operate in fact, and locking is fixing really, even and if when launching the bottom upwards firmly, the play yard chassis structure that pars intermedia can not pop up.

Background technology

Habitual " baby's game bed amount to articulation structure " as TaiWan, China patent application case number No. 083211070, this is amounted to articulation structure and includes between two relative pillars: the joint outer block, cover piece in the joint, slide block and some springs etc. are formed, though, this amounts to articulation structure when using, baby's game bed pillar can be folded, yet, the spare part of amounting to articulation structure that this type of is baby's game bed is too numerous and diverse, group needs the more time when establishing, and then the increase time cost, and pars intermedia is easy to pop up, and makes that pillar is improper to fold, and injure user's hand, so reduce the use wish of user gradually for this type of apparatus structure.

Because above-mentioned disappearance drawback, the utility model people thinks that it has necessity anxious to be corrected, then be engaged in the many years of experience that Related product manufactures and designs with it, and always adhere to the well-designed theory that has, at above bad place study and composition in addition, through after constantly making great efforts, release play yard chassis structure of the present utility model eventually, it promotes the effect of product with corrigendum good quality production structure.

Novel content

The purpose of this utility model is, a kind of play yard chassis structure is provided, and it is to overcome the defective of above-mentioned traditional structure, and has enforcement convenience simple to operate, and locking is fixing really, and pars intermedia can not pop up when launching, can promote assembling and use in security.

Technical solutions of the utility model: a kind of play yard chassis structure mainly is made of supporting seat and rotation seat; It is characterized in that:

Supporting seat comprises protecgulum, bonnet and slide block, and wherein, the top of front cover body has perforation A, perforation B, perforation C and the perforation D that places the location for rivet A, rivet B, rivet C, rivet D; And front cover body middle section and bottom have a perforation E and a perforation F who supplies fixed bar and rivet E to place respectively; The front cover body middle and lower part has a preceding room that is used for ccontaining slide block; The front cover body middle and lower part has one and is used to prevent the outwards stopper slot of slip of left catch and right catch; The top of rear cover body has perforation a, perforation b, perforation c and the perforation d that places the location for rivet A, rivet B, rivet C, rivet D; And rear cover body middle section and bottom have a perforation e and a perforation f who supplies fixed bar and rivet E to place respectively; The rear cover body middle and lower part has a back room that is used for ccontaining slide block; Slide block is a block, be fixed with one on it and be used for the handle of ribbon colligation, and outside handle, be with an elastomer, block have one be obliquely installed be used for the tilted slotted hole that backstay places; Another plane of block has one and is used for the slotted eye that the confession fixed bar wears; And the fixed bar middle section has and is used for the perforation that backstay places;

Rotation seat, it comprises left pedestal and right pedestal, and wherein, left pedestal has the left room that is used for ccontaining cradling piece A and cradling piece B of horn mouth shape; Left side rivet A is set among the perforation B of the perforation A of left perforation, cradling piece A of left pedestal and cradling piece B, and cradling piece A and cradling piece B are fixed in the left room; And the side of left pedestal has a fan-shaped left catch, and this left side catch upper right quarter has a perforation C who places for rivet C, and left catch lower left quarter has a left hole clipping that is used for fixing the bar clip; Another side of left side pedestal has the left gear sheet, and place has a perforation D who supplies rivet C to place in the middle of it; This left gear sheet has one and is used for the spacing left limit piece of left gear sheet expansion; Right pedestal comprises that a horn mouth shape is used for the right room of ccontaining cradling piece a and cradling piece b; And right rivet B is set among the perforation b of the perforation a of right perforation, cradling piece a of right pedestal and cradling piece b, and cradling piece a and cradling piece b are fixed in the right room; And the side of right pedestal has a fan-shaped right catch, and this right side catch upper left quarter has a perforation c who supplies rivet D to place; Right catch lower left quarter has a right hole clipping that is used for fixing the bar clip; Another side of right pedestal has the right gear sheet, and place has a perforation d who supplies rivet D to place in the middle of it; This right gear sheet has one and is used for the spacing right limit piece of right gear sheet expansion; And rivet C, rivet D are set in the left through hole and right through hole of stator, left pedestal and right pedestal are together with each other, and this stator are fixed on the folded-out position of left gear sheet and right gear sheet.

The utility model beneficial effect: according to said structure, the utlity model has enforcement convenience simple to operate, and locking is fixing really, and pars intermedia can not pop up when launching, more promote assembling and the security when using.

Description of drawings

Fig. 1: part exploded perspective outside drawing of the present utility model.

Fig. 2: three-dimensional forward sight outside drawing of the present utility model.

Fig. 3: three-dimensional backsight outside drawing of the present utility model.

Fig. 4: the utility model is mounted on the schematic diagram of play yard.

Fig. 5: the side schematic view during the utility model launches.

Fig. 6: the side schematic view that the utility model expansion is finished.

Fig. 7: the generalized section when the utility model launches.

Fig. 8: the A-A generalized section that the utility model expansion is finished.

Fig. 9: the A1-A1 generalized section when the utility model folds.

Figure 10: the side schematic view when the utility model folds.

The specific embodiment

Play yard chassis structure of the present utility model (seeing also Fig. 1) mainly is made of supporting seat 1 and rotation seat 2; Wherein:

Supporting seat 1, refer to comprise protecgulum 11, bonnet 12 and slide block 13, wherein, protecgulum 11, finger one is the front cover body 111 of T shape slightly, in the default perforation in the top of front cover body 111 A112, perforation B113, perforation C114, perforation D115, for rivet A1121, rivet B1131, rivet C1141, rivet D1151 wears the location, and in front cover body 111 middle sections and default respectively perforation E116 in bottom and perforation F117, wear for fixed bar 138 and rivet E1171, room 118 before front cover body 111 middle and lower parts default again is with ccontaining slide block 13, and the default stopper slot 119 in front cover body 111 middle and lower parts outwards slides with right catch 226 to prevent left catch 216; Bonnet 12, finger one is the rear cover body 121 of T shape slightly, in the default perforation in the top of rear cover body 121 a122, perforation b123, perforation c124, perforation d125, wear the location for rivet A1121, rivet B1131, rivet C1141, rivet D1151, and in rear cover body 121 middle sections and default respectively perforation e126 in bottom and perforation f127, wear for fixed bar 138 and rivet E1171, preset a back room 128 again in rear cover body 121 middle and lower parts, with ccontaining slide block 13; Slide block 13, refer to a block 131, set firmly leader 132 in block 131, in order to ribbon 133 colligations, and outside handle 132 a sheathed elastomer 134, and tiltedly establish a tilted slotted hole 135 in block 131, wear in order to backstay 136, a default slotted eye 137 wears for fixed bar 138 in block 131 another planes, and default perforation 1381 wears in order to backstay 136 in fixed bar 138 middle sections;

Rotation seat 2, comprise left pedestal 21 and right pedestal 22, wherein, preset shapes like bell-mouthed left room 211 in left pedestal 21, to be installed with cradling piece A212 and cradling piece B213, and be arranged in the left perforation 215 of left pedestal 21 by left rivet A214, among the perforation A2121 of cradling piece A212 and the perforation B2131 of cradling piece B213, and then cradling piece A212 and cradling piece B213 be positioned left room 211, and in the default fan-shaped left catch 216 of the side of left pedestal 21, in the default perforation C2161 of these left side catch 216 upper right quarters, wear for rivet C1141, and the default left hole clipping 2162 of left catch 216 lower left quarters, with clip fixed bar 138, preset a perforation D2171 again in the default left gear sheet 217 of another side of left pedestal 21, and in its middle place, wear for rivet C1141, and in this left gear sheet 217 default left limit pieces 2172 (as shown in Figure 3), the spacing effect when launching as left gear sheet 217; Preset shapes like bell-mouthed right room 221 in right pedestal 22, to be installed with cradling piece a222 and cradling piece b223, and be arranged in the right perforation 225 of right pedestal 22 by right rivet B224, the perforation a2221 of cradling piece a222 and the perforation b2231 of cradling piece b223, and then cradling piece a222 and cradling piece b223 be positioned right room 221, and in the default fan-shaped right catch 226 of the side of right pedestal 22, in the default perforation c2261 of these right side catch 226 upper left quarters, wear for rivet D1151, and in the default right hole clipping 2262 of right catch 226 lower left quarters, with clip fixed bar 138, again in the default right gear sheet 227 of another side of right pedestal 22, and default perforation d2271 in place in the middle of it, wear for rivet D1151, and in these right gear sheet 227 default right limit pieces 2272 (as shown in Figure 3), spacing effect when launching as right gear sheet 227, at last, rivet C1141, rivet D1151 is arranged in the left through hole 231 and right through hole 232 of stator 23, with

left pedestal

21 and 22 combinations of right pedestal, and these stator 23 restriction left gear sheets 217 and right gear sheet 227 expanded positions.

When play yard chassis structure (seeing also Fig. 1) is implemented in assembling, at first, fixed bar 138 is arranged in the slotted eye 137 of slide block 13, allow backstay 136 wear the tilted slotted hole 135 of slide block 13 again, and allow backstay 136 wear the perforation 1381 of fixed bar 138, then, with the handle 132 of ribbon 133 colligations in slide block 13, and elastomer 134 is arranged in handle 132, again slide block 13 is inserted in preceding room 118 and the back room 128, and allow fixed bar 138 be arranged in perforation E116 and perforation e126, rivet E1171 is arranged in perforation F117 and perforation f127, and with rivet A1121 be arranged in the perforation A112 with the perforation a122, with rivet B1131 is arranged in the perforation B113 with the perforation b123 in, then, screw rod A214 is arranged in the left perforation 215 of left pedestal 21, the perforation A2121 of cradling piece A212 and the perforation B2131 of cradling piece B213, and then cradling piece A212 and cradling piece B213 be positioned left room 211, and screw rod B224 is arranged in the right perforation 225 of right pedestal 22, the perforation a2221 of cradling piece a222 and the perforation b2231 of cradling piece b223, and then cradling piece a222 and cradling piece b223 be positioned right room 221, at last, rivet C1141 is arranged in the perforation C2161 of left catch 216, the perforation C114 of protecgulum 11, the perforation c124 of bonnet 12, the perforation D2171 of left gear sheet 217 and the left through hole 231 of stator 23, and rivet D1151 is arranged in the perforation c2261 of right catch 226, the perforation D115 of protecgulum 11, the perforation d125 of bonnet 12, in the perforation d2271 of right gear sheet 227 and the right through hole 232 of stator 23, and allow the left hole clipping 2162 of left catch 216, right hole clipping 2262 clips of right catch 226 are in fixed bar 138, to become the play yard chassis structure (as Fig. 2, shown in Figure 3), the play yard chassis structure is mounted on play yard bottom (as shown in Figure 4);

Use and implement the play yard chassis structure when launching (seeing also Fig. 5 and Fig. 6), at first plate moves cradling piece, until the aspect that reaches level, and left limit piece 2172 is lived in stator 23 (as shown in Figure 3) with right limit piece 2272 Qia Arrived, at this moment, elastomer 134 will be opened up to open and allow slide block 13 to lower slider (as shown in Figure 7), and the backstay 136 that is through at fixed bar 138 will force fixed bar 138 to stretch out in protecgulum 11, to allow the left hole clipping 2162 of left catch 216, right hole clipping 2262 clips (as shown in Figure 8) of right catch 226, to making left catch 216 can't rotate with right catch 226, and when folding, (see also Fig. 9), at first will upwards spur slide block 13 through ribbon 133, and then allow the backstay 136 that is through at fixed bar 138 slide relatively, to move band fixed bar 138 and be recessed in protecgulum 11, at this moment, the left pedestal 21 and the right pedestal 22 of rotation seat 2 can be rotated down, and then fold cradling piece A212, cradling piece B213, cradling piece a222 and cradling piece b223 (as shown in figure 10), therefore, this Combination Design is when using enforcement, as long as upwards spur ribbon 133, fixed bar 138 is recessed in protecgulum 11, can fold, has enforcement convenience simple to operate in fact, and locking is really fixing, and pars intermedia can not pop up when launching, more promote group and established the advantages such as security of implementing and using enforcement, have suitable convenience and practicality in fact, to cater to the play yard chassis structure of numerous users' demand.

The play yard chassis structure, it is in the improvement as the play yard chassis structure of supporting seat 1 and rotation seat 2, be seen in the category product do not think and, as novelty, and use effect to promote really, and can be when using, as long as upwards spur ribbon 133, fixed bar 138 is recessed in protecgulum 11, can fold, have in fact enforcement convenience simple to operate, and locking is really fixing, and pars intermedia can not pop up when launching, more promoted group and established and implement and use the advantages of implementing such as security, for possessing novel patent key element and meeting the play yard chassis structure of industry applications.

In sum, the utlity model has novelty when knowing, and the utility model do not see in any publication, meet the regulation of Patent Law.

Only the above only is a preferred embodiment of the present utility model, when can not with qualification scope of the present utility model.Promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1. a play yard chassis structure mainly is made of supporting seat and rotation seat; It is characterized in that: