CN211076035U - Novel special dolly of infant - Google Patents
Novel special dolly of infant Download PDFInfo
- Publication number
- CN211076035U CN211076035U CN201921687318.6U CN201921687318U CN211076035U CN 211076035 U CN211076035 U CN 211076035U CN 201921687318 U CN201921687318 U CN 201921687318U CN 211076035 U CN211076035 U CN 211076035U
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- infant
- recess
- connecting rod
- connecting rods
- hand member
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Abstract
The utility model provides a novel special dolly of infant, includes the backup pad, the side is close to left end position department and sets up the through-hole in the backup pad, and first recess is seted up to the backup pad right-hand member, and backup pad right-hand member downside all sets up the second connecting rod with the corresponding position department of first connecting rod, and the connecting axle both ends of damping hinge all with first recess front and back both sides face fixed connection, the second recess is all seted up to work board right-hand member level department, and the third connecting rod is all installed to second recess right-hand member, third connecting rod both ends all with corresponding second recess front and back both sides face. The utility model is suitable for an infant uses, the utility model discloses except can using as normal walker, can also adjust the height of dolly through the angular position who rotates first bracing piece adjustment and second bracing piece to adapt to not infant's use of co-altitude, the through-hole can prevent that infant from to falling down all around simultaneously, promotes the dolly through another working plate and gos forward, the utility model discloses simple structure, the practicality is strong, and is functional strong, applicable in the infant of different states uses.
Description
Technical Field
The utility model belongs to infant's dolly field, specifically speaking are novel special dolly of infant.
Background
The infant's dolly of present stage is various, has the dolly that provides the sleep, has the dolly that lets child sit and play, but present dolly generally all function singleness, when pushing away child and going out the recreation on the dolly of sitting sometimes, child need sleep, and the head of a family can only hold child, but also need push away the dolly and walk, and the head of a family of having a specified duration is tired relatively, and it is not very convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel special dolly for infant for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
a novel trolley special for infants comprises a supporting plate, wherein a through hole is formed in the upper side surface of the supporting plate close to the left end, a first groove is formed in the right end of the supporting plate, two symmetrical guide grooves are formed in the lower side surface of the supporting plate close to the left end, two sliding blocks are installed in the guide grooves, the sliding blocks can be fixed in the guide grooves, first connecting rods are fixedly installed on the sliding blocks, the upper ends of the first connecting rods are connected with the sliding blocks through hinges, second connecting rods are arranged at positions, corresponding to the first connecting rods, on the lower side of the right end of the supporting plate, the upper ends of the second connecting rods are connected with the supporting plate through hinges, the middle parts of the first connecting rods are connected with the middle parts of the corresponding second connecting rods through hinges, universal wheels are installed at the lower ends of the first connecting rods and the second connecting rods, two working plates which are stacked up and down are installed in the first groove, the right, the left ends of the two working plates are connected through a damping hinge, the two ends of a connecting shaft of the damping hinge are fixedly connected with the front side face and the rear side face of the first groove, the level of the right end of each working plate is provided with a second groove, the right end of each second groove is provided with a third connecting rod, and the two ends of each third connecting rod are fixedly connected with the front side face and the rear side face of the corresponding second groove.
According to the novel trolley special for the infant, the damping shaft is arranged at the hinge joint of the first connecting rod and the second connecting rod.
According to the novel trolley special for the infant, the hoop is fixedly installed on the lower side of the left end of the supporting plate.
According to the novel trolley special for the infant, the cloth cover is arranged on the lower side of the through hole, and two openings are formed in the cloth cover.
The utility model has the advantages that: the utility model is suitable for children, the utility model can be used as a normal walker, and can also adjust the height of the trolley by rotating the angle position of the first support rod and the second support rod to adapt to the use of children with different heights, the height of the trolley can be fixed by fixing the position of the slide block, meanwhile, when the children need to sleep, the working plate above can be rotated upwards to level the middle part of the working plate, the support plate is used for supporting the working plate (as shown in figure 2), the children can be placed above the working plate to sleep, the trolley can be pushed to advance by another working plate, when the children need to sit and play, the working plate below can be overturned downwards until the third connecting rod contacts with the support plate, the working plate is positioned below the support plate (as shown in figure 3), the through hole and the working plate form a pit shape, can put infant's hip and make it sit on this working plate, the through-hole can prevent simultaneously that the infant from to falling down all around, promotes the dolly through another working plate and gos forward, the utility model discloses simple structure, the practicality is strong, and is functional strong, applicable in the infant of different states and uses.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of the present invention; fig. 2 is a first usage state diagram of the present invention; fig. 3 is a second usage state diagram of the present invention; fig. 4 is a cross-sectional view taken along line a-a of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A novel trolley special for infants is shown in the figure, and comprises a supporting plate 1, wherein a through hole 2 is formed in the position, close to the left end, of the upper side surface of the supporting plate 1, a first groove 3 is formed in the right end of the supporting plate 1, two symmetrical guide grooves 4 are formed in the front end and the rear end, close to the left end, of the lower side surface of the supporting plate 1, sliders 5 are respectively installed in the guide grooves 4, the sliders 5 can be fixed in the guide grooves 4, first connecting rods 6 are respectively and fixedly installed on the sliders 5, the upper ends of the first connecting rods 6 are respectively connected with the sliders 5 through hinges, second connecting rods 7 are respectively arranged at the positions, corresponding to the first connecting rods 6, of the lower side of the right end of the supporting plate 1, the upper ends of the second connecting rods 7 are respectively connected with the supporting plate 1 through hinges, the middle parts of the first connecting rods 6 are respectively connected with the corresponding second connecting rods 7 through hinges, universal wheels, the right ends of the two working plates 8 are horizontal, the middle part and the right ends are at a certain angle, the left ends are perpendicular to the middle part, the left ends of the two working plates 8 are connected through damping hinges, the two ends of a connecting shaft 13 of each damping hinge are fixedly connected with the front side face and the rear side face of the first groove 3, the second grooves 9 are formed in the horizontal positions of the right ends of the working plates 8, third connecting rods 10 are installed at the right ends of the second grooves 9, and the two ends of each third connecting rod 10 are fixedly connected with the front side face and the rear side face of the corresponding second groove. The utility model is suitable for children to use, the utility model can be used as a normal walker, and can also adjust the height of the dolly by rotating the angle position of the first support rod 6 and the second support rod 7 to adapt to the use of children with different heights, the height of the dolly can be fixed by fixing the position of the slide block 5, meanwhile, when the child needs to sleep, the working plate 8 positioned above can be rotated upwards to level the middle part of the working plate 8, the support plate 1 is used for supporting the working plate 8 (as shown in figure 2), the child can be placed above the working plate 8 to sleep, the dolly is pushed to advance by the other working plate 8, when the child needs to sit and play, the working plate 8 positioned below can be overturned downwards until the third connecting rod is contacted with the support plate 1, the working plate 8 is positioned below the support plate 1 (as shown in figure 3), through-hole 2 and working plate 8 form a pit form, can put infant's butt and make it sit on this working plate 8, and through-hole 2 can prevent that the infant from to falling all around simultaneously, promotes the dolly through another working plate 8 and gos forward, the utility model discloses simple structure, the practicality is strong, and is functional strong, applicable in the infant of different states and uses.
Specifically, as shown in the figure, the damping shaft is installed at the hinge joint of the first link 6 and the second link 7 in the present embodiment. This design can adjust the angle between first connecting rod 6 and the second connecting rod 7 through rotating first connecting rod 6 to stabilize, thereby adjust the height of backup pad 1, with the head of a family who adapts to different heights.
Specifically, as shown in the drawings, a clamp 11 is fixedly installed on the lower side of the left end of the support plate 1 according to the embodiment. This design can be through the third connecting rod 10 of clamp chucking to make the working plate 8 that is located the backup pad below fix in backup pad 1 downside through third connecting rod 10, can put the infant on working plate 8 through-hole 2 and do not drop.
Further, as shown in the figure, a cloth cover 12 is installed at the lower side of the through hole 2 in the embodiment, and two openings are opened on the cloth cover 12. This design can be placed children's both feet in the opening on cloth cover 12, and the height of adjustment backup pad 1 makes children's foot fall to the ground, can help children to study and walk.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a novel special dolly of infant which characterized in that: comprises a supporting plate (1), a through hole (2) is arranged at the position of the upper side of the supporting plate (1) close to the left end, a first groove (3) is arranged at the right end of the supporting plate (1), two symmetrical guide grooves (4) are arranged at the front end and the rear end of the lower side of the supporting plate (1) close to the left end, sliders (5) are arranged in the guide grooves (4), the sliders (5) can be fixed in the guide grooves (4), first connecting rods (6) are fixedly arranged on the sliders (5), the upper ends of the first connecting rods (6) are connected with the sliders (5) through hinges, second connecting rods (7) are arranged at the positions of the lower side of the right end of the supporting plate (1) corresponding to the first connecting rods (6), the upper ends of the second connecting rods (7) are connected with the supporting plate (1) through hinges, the middle parts of the first connecting rods (6) are connected with the middle parts of the corresponding second connecting rods (7) through hinges, universal wheels are arranged, working plate (8) that stack about two are installed to first recess (3) right-hand member, two working plate (8) right-hand members are the level, the middle part is certain angle with the right-hand member, the left end is perpendicular with the middle part, damping hinged joint is passed through to two working plate (8) left ends, connecting axle (13) both ends of damping hinge all with first recess (3) front and back both sides face fixed connection, second recess (9) are all seted up to working plate (8) right-hand member level department, third connecting rod (10) are all installed to second recess (9) right-hand member, third connecting rod (10) both ends all with the second recess front and back both sides face fixed connection that corresponds.
2. The novel special trolley for infants as claimed in claim 1, wherein: and a damping shaft is arranged at the hinge joint of the first connecting rod (6) and the second connecting rod (7).
3. The novel special trolley for infants as claimed in claim 1, wherein: the left end lower side of the supporting plate (1) is fixedly provided with a hoop (11).
4. The novel special trolley for infants as claimed in claim 1, wherein: the lower side of the through hole (2) is provided with a cloth sleeve (12), and the cloth sleeve (12) is provided with two openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687318.6U CN211076035U (en) | 2019-10-10 | 2019-10-10 | Novel special dolly of infant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687318.6U CN211076035U (en) | 2019-10-10 | 2019-10-10 | Novel special dolly of infant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211076035U true CN211076035U (en) | 2020-07-24 |
Family
ID=71639114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921687318.6U Active CN211076035U (en) | 2019-10-10 | 2019-10-10 | Novel special dolly of infant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211076035U (en) |
-
2019
- 2019-10-10 CN CN201921687318.6U patent/CN211076035U/en active Active
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