CN213046287U

CN213046287U - Baby walker

Info

Publication number: CN213046287U
Application number: CN202021263016.9U
Authority: CN
Inventors: 钟江鹏; 徐雅羚; 张力权
Original assignee: Bentian Light Industry Xiamen Co ltd
Current assignee: Bentian Light Industry Xiamen Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-27
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses an infant walker, including top dish, supporting component and chassis, the top dish passes through supporting component swing joint is in on the chassis, set up the seat chamber that the infant of being convenient for sat down or stood on the top dish, supporting component includes collateral branch vaulting pole and preceding vaulting pole, the collateral branch vaulting pole includes two sets ofly, just collateral branch vaulting pole bottom rotates the setting respectively and is in on the chassis side, the pin joint of top dish both sides is in collateral branch vaulting pole upper end, the rotatory setting in preceding vaulting pole bottom is in chassis front end, just preceding vaulting pole activity is pegged graft on the top dish, be equipped with on the preceding vaulting pole and be used for control the locking Assembly that preceding vaulting pole was pegged graft. The utility model provides an infant walker through pressing locking Assembly, will connect the supporting component on top dish and chassis and fold, the simple operation is convenient for accomodate and transport.

Description

Baby walker

Technical Field

The utility model relates to an infant's articles for use technical field, concretely relates to infant's walker.

Background

The walker is a tool for baby to walk on. The main function is to help the baby to do passive exercise to practice walking. Under general conditions, parents can buy a walker for a baby in 8-10 months for the baby to practice walking, and when a caregiver is tired or has no time to look after the baby, the baby can be placed in the walker to play so as to reduce the burden of the parents; and when the baby needs to be fed, the baby can be placed in the walker, so that the baby can be conveniently fed.

The baby walker comprises a bottom wheel, an annular chassis, a top plate and the like, wherein the annular chassis of the baby walker on the market is usually of an integral structure, so that the existing baby walker is extremely inconvenient in the transportation process, and meanwhile, after a baby learns to walk, mothers need to collect the baby walker, but the baby walker with a large size brings great troubles to the mothers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infant walker through pressing locking Assembly, will connect the supporting component on top dish and chassis and fold, the simple operation is convenient for accomodate and transport.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an infant walker, includes top dish, supporting component and chassis, the top dish passes through supporting component swing joint is in on the chassis, set up the seat chamber that the infant of being convenient for sat down or stood on the top dish, supporting component includes collateral branch vaulting pole and preceding vaulting pole, the collateral branch vaulting pole includes two sets ofly, just collateral branch vaulting pole bottom rotates the setting respectively and is in on the chassis side, the pin joint of top dish both sides is in collateral branch vaulting pole upper end, the rotatory setting in preceding vaulting pole bottom is in the chassis front end, just preceding vaulting pole activity is pegged graft on the top dish, be equipped with on the preceding vaulting pole and be used for controlling the locking Assembly that preceding vaulting pole was pegged graft.

Preferably, the front support rod comprises a rotating part, an installation part and an insertion part, a first rotating groove is formed in the front end of the chassis and penetrates through the inner wall of the chassis, a first rotating shaft is arranged on the rotating part, a first rotating hole in running fit with the first rotating shaft is formed in the first rotating groove, and a containing groove for inserting the insertion part is formed in the top disc.

Preferably, the rotating part includes rotatory inside and rotatory outside, the fixed slot has been seted up to the rotatory outside, rotatory inside fixed mounting be in the fixed slot, spring slot has been seted up respectively to rotatory outside both sides, spring slot pass to rotatory inside, first rotation axis is in through a reset spring clearance fit in the spring slot.

Preferably, the installation part and the insertion part are internally hollow and communicated with each other, a pressing cavity is formed in the installation part, a latch cavity is formed in the insertion part, the locking assembly comprises a fixing part, a pressing part, a connecting part, a latch and a second reset spring, the fixing part is fixedly arranged at the bottom of the pressing cavity, the pressing part is movably matched with the pressing cavity, one end of the second reset spring is connected to the fixing part, the other end of the second reset spring is connected to the pressing part, the latch is movably matched with the latch cavity, the pressing part is connected with the latch through the connecting part and drives the latch to move up and down in the latch cavity, and a clamping groove matched with the latch is formed in the accommodating groove.

Preferably, a second rotating groove is formed in the side end of the chassis, the second rotating groove penetrates through the inner wall of the chassis, a second rotating shaft is fixedly arranged in one side, away from the front supporting rod, of the second rotating groove, a second rotating hole in rotation fit with the second rotating shaft is formed in the bottom end of the side supporting rod, a third rotating shaft is arranged at the top end of the side supporting rod, a third rotating groove is formed in the top plate, a rotating groove cover is arranged on the first rotating groove, and the third rotating groove and the rotating groove cover are matched to form a rotating cavity for the third rotating shaft to rotate.

Preferably, the chassis includes U style of calligraphy portion and a style of calligraphy portion, U style of calligraphy portion both sides inner wall is equipped with first screens, second screens and third screens, a style of calligraphy portion both sides be equipped with respectively with first screens, second screens and the fixed first buckle of third screens cooperation joint, second buckle and third buckle.

Preferably, a pulley block and a supporting block are arranged at the bottom of the chassis, the pulley block comprises a directional pulley and a steering pulley, the directional pulley is connected with the chassis through a first elastic device, the steering pulley is connected with the chassis through a second elastic device, and the supporting block is lower than the pulley block.

Preferably, the seat cavity is provided with a backrest for facilitating the infant to rest on.

Preferably, the top plate is further provided with an article slot for placing articles and a holding part for pushing the baby walker.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

the utility model relates to an infant walker connects through collateral branch bracing piece and preceding bracing piece between apical disk and the chassis, through rotatory folding in chassis upside bracing piece both ends junction all can rotate to accomodate the apical disk is folding on the chassis after pressing locking Assembly on the preceding bracing piece and apical disk separation, and the chassis can freely be disassembled, this walker stable in structure, is convenient for accomodate and transport.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the folded and stored structure of the present invention;

FIG. 4 is a schematic view of the structure of the top plate of the present invention;

FIG. 5 is a schematic view of the structure of the chassis of the present invention;

FIG. 6 is an exploded view of the front support bar and locking assembly of the present invention;

fig. 7 is a schematic view of the side brace structure of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

Referring to fig. 1 to 7, the present invention discloses a baby walker, which comprises a top plate 1, a supporting component 2 and a chassis 3, wherein the top plate 1 is movably connected to the chassis 3 through the supporting component 2, a seat cavity 11 for allowing a baby to sit down or stand is disposed on the top plate 1, and the seat cavity 11 is provided with a backrest 12 for allowing the baby to lean on. The top plate 1 is further provided with an article slot 13 for placing articles and a grip 14 for pushing the walker.

The supporting component 2 comprises side supporting rods 21 and front supporting rods 22, the side supporting rods 21 comprise two groups, the bottom ends of the side supporting rods 21 are respectively rotatably arranged at the side ends of the base plate 3, the two sides of the top plate 1 are pivoted at the upper ends of the side supporting rods 21, the bottom end of the front supporting rod 22 is rotatably arranged at the front end of the base plate 3, the front supporting rod 22 is movably inserted on the top plate 1, and a locking component 23 used for controlling the insertion of the front supporting rod 22 is arranged on the front supporting rod 22.

The front support rod 22 includes a rotation portion 221, a mounting portion 222 and an insertion portion 223, a first rotation groove 31 is formed in the front end of the chassis 3, the first rotation groove 31 penetrates through the inner wall of the chassis 3, a first rotation shaft 224 is arranged on the rotation portion 221, a first rotation hole 311 which is rotatably matched with the first rotation shaft 224 is formed in the first rotation groove 31, and the top plate 1 is provided with an accommodating groove 15 for inserting the insertion portion 223.

The rotating portion 221 includes a rotating inner portion 2211 and a rotating outer portion 2212, a fixing groove 2213 is formed in the rotating outer portion 2211, the rotating inner portion 2211 is fixedly installed in the fixing groove 2213, spring grooves 2214 are respectively formed in two sides of the rotating outer portion 2212, the spring grooves 2214 penetrate through the rotating inner portion 2211, the spring grooves 2214 on two sides are not communicated, the first rotating shaft 224 is movably matched in the spring grooves 2214 through a first return spring 2215, the first rotating shaft 224 is clamped into the first rotating hole 311 through pressing of the first rotating shaft 224, and then the whole front support rod 22 is driven to rotate 90 degrees in the first rotating groove 31.

Installation department 222 and grafting portion 223 are inside to be hollow structure and communicate each other, it presses down chamber 2221 to have seted up on the installation department 222, latch chamber 2231 has been seted up on the grafting portion 223, locking subassembly 23 includes fixed part 231, press portion 232, connecting portion 233, latch 234 and second reset spring 235, fixed part 231 is fixed to be set up and is pressing chamber 2221 bottom, press portion 232 clearance fit in pressing chamber 2221, second reset spring 235 one end is connected to on the fixed part 231, the other end is connected to and presses portion 232, latch 234 clearance fit is in latch chamber 2231, press portion 232 to be connected with latch 234 through connecting portion 233 and drive latch 234 and move about in latch chamber 2231, be equipped with in the holding tank 15 with latch 234 joint complex draw-in groove 151.

The second rotating groove 32 has been seted up to 3 sides on chassis, and the second rotating groove 32 runs through 3 inner walls on chassis, one side internal fixation that preceding bracing piece was kept away from to second rotating groove 32 is equipped with second rotation axis 321, collateral branch bracing piece 21 bottom is seted up with second rotation axis 321 normal running fit's second rotation hole 211, collateral branch bracing piece 21 can be in second rotating groove 32 forward bracing piece direction 90 degrees rotations, collateral branch bracing piece 21 top is equipped with third rotation axis 212, third rotating groove 16 has been seted up to top wall 1, be equipped with rotatory capping 17 on the third rotating groove 16, third rotating groove 16 forms one with rotatory capping 17 cooperation and supplies third rotation axis 212 to carry out 360 degrees pivoted rotary cavity.

The chassis 3 comprises a U-shaped part 33 and a I-shaped part 34, wherein the inner walls of two sides of the U-shaped part 33 are provided with a first clamping position 331, a second clamping position 332 and a third clamping position 333, two sides of the I-shaped part 34 are provided with a first buckle 341, a second buckle 342 and a third buckle 343 which are matched, clamped and fixed with the first clamping position 331, the second clamping position 332 and the third clamping position 333 respectively, wherein the first clamping position 331 is 8-shaped, the first buckle 341 is circular, and the first buckle is pressed into the lower half part for clamping after being sleeved into the upper half part of the first clamping position 331.

The bottom of the chassis 3 is provided with a pulley block 35 and a supporting block 36, the pulley block 35 comprises a directional pulley 351 and a diverting pulley 352, the directional pulley 351 is connected with the chassis 3 through a first elastic device 353, the diverting pulley 352 is connected with the chassis 3 through a second elastic device 354, and the first elastic device 353 and the second elastic device 354 are used for buffering the weight of an infant when the infant sits down, so that the comfort level is improved. The supporting block 36 is lower than the pulley block 35, when the infant sits down and compresses the first elastic device and 353 second elastic device 354, the whole walker can be supported on the ground through the supporting block 36, which is more stable and reduces the oppression on the pulley block 35.

When the walker is unfolded for use, the insertion part 223 of the front support rod 22 is inserted into the receiving groove 15 of the top plate 1, and the latch 234 on the insertion part 223 is matched and clamped with the slot 151 on the receiving groove 15. When the folding type folding device is used for folding, the locking assembly 23 on the front supporting rod 22 is pressed, the pressing part 232 drives the latch 234 to move downwards and move out of the clamping groove 151, the front supporting rod 22 is pulled out of the accommodating groove 15, then the side supporting rod 21 is rotated, the top disc 1 and the side supporting rod 21 are folded and accommodated on the base disc 3, and finally the front supporting rod 22 is rotated to fold and accommodate the front supporting rod.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an infant walker, includes top dish, supporting component and chassis, its characterized in that: the top plate is movably connected to the chassis through the supporting component, a seat cavity convenient for an infant to sit down or stand is formed in the top plate, the supporting component comprises side supporting rods and a front supporting rod, the side supporting rods comprise two groups, the bottom ends of the side supporting rods are respectively rotatably arranged at the side end of the chassis, two sides of the top plate are pivoted to the upper ends of the side supporting rods, the bottom ends of the front supporting rods are rotatably arranged at the front end of the chassis, the front supporting rods are movably inserted into the top plate, and a locking component used for controlling the front supporting rods to be inserted into the front supporting rods is arranged on the front supporting rods.

2. The toddler walker of claim 1, wherein: the front supporting rod comprises a rotating part, an installation part and an insertion part, a first rotary groove is formed in the front end of the chassis and penetrates through the inner wall of the chassis, a first rotary shaft is arranged on the rotating part, a first rotary hole in running fit with the first rotary shaft is formed in the first rotary groove, and a containing groove used for inserting the insertion part is formed in the top disc.

3. The toddler walker of claim 2, wherein: the rotating part is including rotatory inside and rotatory outside, the fixed slot has been seted up to rotatory outside, rotatory inside fixed mounting be in the fixed slot, spring groove has been seted up respectively to rotatory outside both sides, spring groove pass extremely rotatory inside, first rotation axis is in through a reset spring clearance fit spring inslot.

4. A toddler walker according to claim 2 or 3, wherein: the locking assembly comprises a fixing portion, a pressing portion, a connecting portion, a latch and a second reset spring, the fixing portion is fixedly arranged at the bottom of the pressing portion, the pressing portion is movably matched with the interior of the latch, one end of the second reset spring is connected to the fixing portion, the other end of the second reset spring is connected to the pressing portion, the latch is movably matched with the interior of the latch, the pressing portion passes through the connecting portion and the latch and drives the latch to move up and down in the latch cavity, and a clamping groove matched with the latch in a clamping mode is formed in the accommodating groove.

5. The toddler walker of claim 1, wherein: the side end of the chassis is provided with a second rotating groove, the second rotating groove penetrates through the inner wall of the chassis, a second rotating shaft is fixedly arranged in one side, away from the front supporting rod, of the second rotating groove, a second rotating hole in running fit with the second rotating shaft is formed in the bottom end of the side supporting rod, a third rotating shaft is arranged at the top end of the side supporting rod, a third rotating groove is formed in the top plate, a rotating groove cover is arranged on the third rotating groove, and the third rotating groove and the rotating groove cover are matched to form a rotating cavity for the third rotating shaft to rotate.

6. The toddler walker of claim 1, wherein: the chassis includes U style of calligraphy portion and a style of calligraphy portion, U style of calligraphy portion both sides inner wall is equipped with first screens, second screens and third screens, a style of calligraphy portion both sides be equipped with respectively with first screens, second screens and the fixed first buckle of third screens cooperation joint, second buckle and third buckle.

7. The toddler walker of claim 1, wherein: the bottom of the chassis is provided with a pulley block and a supporting block, the pulley block comprises a directional pulley and a steering pulley, the directional pulley is connected with the chassis through a first elastic device, the steering pulley is connected with the chassis through a second elastic device, and the supporting block is lower than the pulley block.

8. The toddler walker of claim 1, wherein: the seat cavity is provided with a backrest which is convenient for the infant to lean on.

9. The toddler walker of claim 1, wherein: the top plate is also provided with an article groove for placing articles and a holding part for pushing the baby walker.