CN201216369Y

CN201216369Y - Babies' bed with shock-proof effect

Info

Publication number: CN201216369Y
Application number: CNU2008201197074U
Authority: CN
Inventors: 陈舜民; 易泽华
Original assignee: Wonderland Nurserygoods Co Ltd Taiwan
Current assignee: Wonderland Nurserygoods Co Ltd Hong Kong; Wonderland Nurserygoods Co Ltd Taiwan
Priority date: 2008-06-18
Filing date: 2008-06-18
Publication date: 2009-04-08
Anticipated expiration: 2018-06-18
Also published as: GB2466194B; AU2008255185A1; GB2466194A; GB0822418D0; AU2008255185B2

Abstract

A cot with shockproof effect comprises a frame. The frame is provided with a plurality of foot pipes, and a plurality of foot stands sleeved outside the foot pipes so as to contact a supporting surface. Each foot stand comprises a bottom wall and a circumferential wall formed by the upward extension of the bottom wall, each foot pipe can be longitudinally connected with the circumferential wall of the corresponding foot stand in the displacement manner, the foot stand is provided with at least a baffle which is integrally shaped on the wall of the foot pipe, the frame is provided with an elastic element which is supported and connected between each foot pipe and the corresponding foot stand, one end of the elastic element is propped against and connected with the baffle and the other end thereof is propped against and connected on the foot stand. Through the baffle formed on the wall of the foot pipe, the elastic element can be supported and connected between the foot pipe and the foot stand so as to realize the shockproof function. Therefore, compared with the prior art, the cot has the advantages of simple structure, easy manufacture and lower manufacturing cost.

Description

Infanette with shock-proof effect

[technical field]

The utility model relates to a kind of infanette, particularly relates to the infanette that a kind of sole has shock-proof effect.

[background technology]

Consult Fig. 1, be a kind of existing infanette structure 9, it comprises that one has bedstead 91 and a plurality of castor 92 that is separately positioned on each socle 911 bottom of a plurality of socles 911, and between each socle 911 and each castor 92, all be provided with a shockproof mechanism 93, as shown in Figure 2, each shockproof mechanism 93 comprises that one is arranged on first locating piece 931 of inside, socle 911 bottom, one slips in socle 911 and at interval below first locating piece 931 and second locating piece 932 that is connected with castor 92, and one to be connected to compression spring 933, the second locating pieces 932 between first locating piece 931 and second locating piece 932 be to slip with socle 911 by the pin member 935 that a chute 934 and that extends up and down passes chute 934 and connects socle 911.

Compressibility by this compression spring 933 can make the shock absorption that has between socle 911 and the castor 92 to a certain degree, makes this infanette 9 have shock-proof effect whereby.

But, not only making and assembling trouble, and increasing manufacturing cost because this shockproof mechanism 93 must cooperate the first above-mentioned locating piece 931 and second locating piece 932 could allow compression spring 933 play a role.

[utility model content]

The purpose of this utility model is to be to provide a kind of infanette with shock-proof effect of reaching shock-proof effect by the structure of simplifying.

The utlity model has the infanette of shock-proof effect, this infanette comprises a bedstead, this bedstead has a plurality of pin pipes, a plurality of outer runners of described pin pipe that are socketed in to contact with seating surface, it is characterized in that: described runners comprises the perisporium that a diapire and is up extended by this diapire, be connected with perisporium this runners but this pin pipe is length travel, and comprise at least one catch, this catch is shaped in the tube wall of this pin pipe, this bedstead also has a flexible member that is connected between this pin pipe and this runners, this flexible member one end is connected to this catch, and the other end is connected to this runners.

Infanette according to the utlity model has shock-proof effect is characterized in that the tube wall both sides of this pin pipe are respectively equipped with the line of rabbet joint that without exception is the U type, and this line of rabbet joint region surrounded bending that is the U type constitutes this catch.

Infanette according to the utlity model has shock-proof effect is characterized in that this bedstead also has a pin member, and this pin pipe is connected by this pin member with this perisporium.

Infanette according to the utlity model has shock-proof effect is characterized in that the tube wall of these pin pipe two opposition sides has one respectively along the axially extended chute of this pin pipe, and this pin member is passed this chute and is fixedly connected on this perisporium.

According to the utlity model has the infanette of shock-proof effect, it is characterized in that this perisporium has a chute that extends with the axially parallel of this pin pipe respectively corresponding to two places of these pin pipe two opposition sides, this pin member is passed this chute and is fixedly connected on this pin pipe.

Infanette according to the utlity model has shock-proof effect is characterized in that, this diapire is formed with a depression for this location, flexible member bottom.

The beneficial effects of the utility model are: the catch of the tube wall by being formed on the pin pipe, make flexible member can supply to be connected between catch and the runners, realize the incabloc function of runners, not only existing simply next on the component structure, on making, also can save manufacturing cost than being easier to.

[description of drawings]

Fig. 1 is the stereogram of existing a kind of infanette structure;

Fig. 2 is a shockproof mechanism profile of existing infanette structure among Fig. 1;

Fig. 3 is the stereogram that the utlity model has a preferred embodiment of infanette of shock-proof effect;

Fig. 4 is the pin pipe local structure schematic diagram of this preferred embodiment;

Fig. 5 is the cutaway view of this flexible member in compressive state; And

Fig. 6 is the cutaway view of this flexible member at uncompressed state.

[specific embodiment]

Below in conjunction with accompanying drawing and an embodiment infanette that the utlity model has shock-proof effect is elaborated:

Consult Fig. 3, Fig. 4, Fig. 5, in the preferred embodiment of the present utility model, this infanette 1 comprises a bedstead 10 and is set in the cloth of bedstead 10 (figure does not show), bedstead 10 comprises four leg pipes 11, the horizontal hack lever 12 that a plurality of and described pin pipe 11 is connected, 13 and a plurality of described pin pipe 11 outer runners 14 that are socketed in to contact with seating surface (for example ground), 15, and the runners 15 of bedstead 10 1 sides is provided with castor 16 so that infanette 1 moves, described horizontal hack lever 12,13 connect respectively between described pin pipe 11 tops and the bottom, and described horizontal hack lever 13 its inside ends that are connected with described pin pipe 11 bottoms fold 17 concentrated connections of housing by one, and an outside end is by above-mentioned

runners

14,15 are connected with pin pipe 11 bottoms.Up spur by folding housing 17, can concentrate gathering with pin pipe 11 all around by the described horizontal hack lever 13 of interlock, so that bedstead 10 is folded.

In the present embodiment, bedstead 10 also comprises two flexible members, and in the present embodiment, flexible member is separately positioned between two runners 14 and its pairing pin pipe 11 that castor 16 is not set for 22, two on spring of compression compression spring 22.

Consult Fig. 4, Fig. 5 and Fig. 6, this runners 14 comprises the perisporium 142 that a diapire 141 and is up extended by diapire 141, diapire 141 centers on perisporium 142 and defines a runners space 143, and perisporium 142 apical margins define a runners opening 144, described horizontal hack lever 13 1 ends are stretched in the runners 14 and by a pin member 18 by runners opening 144 1 sides and are connected perisporium 142, and pin pipe 11 bottoms then are to stretch into and be connected perisporium 142 inboards by runners opening 144.

Pin pipe 11 comprises a tube wall 111 and is separately positioned on pin pipe 11 tube wall two opposition sides radially and is parallel to the axis direction of this pin pipe 11 and the chute 114 of longitudinal extension in the direction, pin pipe 11 passes this chute 114 by a pin member 19 that is connected perisporium 142, reach being connected of this pin pipe 11 and runners 14 perisporiums 142, make the pin pipe 11 can be with respect to runners length travel about in the of 14 whereby, chute 114 be with respect to pin member slippage about in the of 19.

In another embodiment (figure does not show), aforesaid chute 114 also can be arranged on two places of runners 14 perisporiums 142 corresponding to pin pipe 11 tube walls two opposition sides, its direction is the axial setting along pin pipe 11 equally, and pin member 18 is passed the chute 114 of pin pipe 11 and perisporium 142, when pin pipe 11 during with respect to runners 14 upper and lower displacements, pin member 18 and then 11 displacements of pin pipe and pin member 18 two ends is slided along the chute 114 of perisporium 142.

In addition, pin pipe 11 also has the regional areas that centered in the line of rabbet joint 112 of two lines of rabbet joint, 112, the two U types that are separately positioned on 111 liang of opposition sides of tube wall and are the U type and is constituted in opposite directions toward the tube wall inner bendings and be two catch 113 that laterally are connected with tube wall 111.Pin pipe 11 interior also contacts are stretched into below two catch 113 in compression spring 22 tops, compression spring 22 bottoms then are to be connected on the diapire 141 of runners 14, certainly, the line of rabbet joint 112 does not exceed with the U type, it mainly is by the local fragmentation of the tube wall that makes pin pipe 11, but to constitute the contract catch 113 of spring 22 butts of voltage supply.

In the present embodiment, the location that cooperates these compression spring 22 bottoms, runners 14 comprises that also one is arranged on the fin 146 on the diapire 141, this fin 146 in diapire 141 end faces around defining a depression 147, but and voltage supply spring 22 bottoms of contracting are stretched in the depression 147 spacing.In other enforcement aspect, but depression 147 also can be to be recessed to form an aperture to be slightly less than compression spring 22 external diameters and the voltage supply spring 22 that contracts and to embed and reach the shrinkage pool of tight fit location on diapire 141.

Consult Fig. 5 and Fig. 6, setting by this compression spring 22, on the one hand, when pin pipe 11 is subjected to vertically down pressure, compression spring 22 just can sponge pin pipe 11 vertical pressure down, so as to increasing pin pipe 11 shock-proof effect longitudinally, on the other hand, compression spring 22 bottoms are towards the strength of runners 14 bias voltages, even then can reach two ground level differences between the runners 14, also can allow runners 14 keep and the ground state of contact, keep the contact area between infanette and the ground, avoid infanette 1 to produce shaking phenomenon, increase the stability of infanette 1 whereby.

Structuring concept of the present utility model also can be applied between two other runners 14 and its pairing pin pipe 11 with castor 16, makes two other runners 14 with castor 16 also have identical incabloc function.

As mentioned above, the catch 113 of the tube wall 111 of the utility model by being formed on pin pipe 11, make flexible member 22 can supply to be connected between catch 113 and the runners 14, realize the incabloc function of runners 14, not only simple in structure, easy to manufacture, and compared to existing complicated structure, also omit the setting of second locating piece 932 among Fig. 2, after reaching shock-proof effect equally, also can save manufacturing cost.

Claims

1. infanette with shock-proof effect, this infanette comprises a bedstead, and this bedstead has a plurality of pin pipes, a plurality of outer runners to contact with seating surface of described pin pipe that is socketed in, and it is characterized in that:

Described runners comprises the perisporium that a diapire and is up extended by this diapire;

Be connected with perisporium this runners but this pin pipe is length travel, and this pin pipe comprises at least one catch that this catch is shaped in the tube wall of this pin pipe; And

This bedstead also has a flexible member that is connected between this pin pipe and this runners, and this flexible member one end is connected to this catch, and the other end is connected to this runners.

2. the infanette with shock-proof effect as claimed in claim 1 is characterized in that: the tube wall both sides of this pin pipe are respectively equipped with a line of rabbet joint that is the U type, and this line of rabbet joint region surrounded that is the U type constitutes this catch towards this pin pipe inner bending.

3. the infanette with shock-proof effect as claimed in claim 1 or 2 is characterized in that: the diapire of this runners is formed with a depression, and the other end of this flexible member is connected in this depression.

4. the infanette with shock-proof effect as claimed in claim 3 is characterized in that: this runners comprises that also one is connected the fin on this diapire, and this fin is around defining this depression.

5. the infanette with shock-proof effect as claimed in claim 1 is characterized in that: this bedstead also has a pin member, and this pin pipe is connected by this pin member with this perisporium.

6. the infanette with shock-proof effect as claimed in claim 5 is characterized in that: the tube wall of these pin pipe two opposition sides has one respectively along the axially extended chute of this pin pipe, and this pin member is passed this chute and is fixedly connected on this perisporium.

7. the infanette with shock-proof effect as claimed in claim 5 is characterized in that: this perisporium has a chute that extends with the axially parallel of this pin pipe respectively corresponding to two places of these pin pipe two opposition sides, and this pin member is passed this chute and is fixedly connected on this pin pipe.