CN212579960U - Sharing baby's chair is with receiving and releasing device - Google Patents

Abstract

The utility model discloses a sharing baby chair is with winding and unwinding devices, which comprises a mainboard, there is the loop bar mainboard bottom outer wall through bolted connection, the loop bar is fixed with slide mechanism, the spout has been seted up to the mainboard outer wall, the spout is fixed with drive mechanism, mainboard one side outer wall has the backplate through bolted connection, and has seted up the through-hole in the backplate wall, the mainboard inner wall is fixed with bearing mechanism, mainboard top outer wall is fixed with shading mechanism. The utility model discloses when accomodating, the fixed compass of gyration makes rotation leg and slip landing leg be in not hard up state, makes rotation leg and slip landing leg revolute the post rotation simultaneously, because the meshing effect of connecting tooth piece and tooth cover connecting block makes it easily rotate, merges until with slip landing leg, reduces the space and occupies, changes it out during the use, makes rotation leg and card post contact, stirs slip landing leg, makes the rotary column slide in the spout, adjusts the best support angle of baby chair, the flexibility of improving the device.

Description

Sharing baby's chair is with receiving and releasing device

Technical Field

The utility model relates to a sharing seat technical field especially relates to a sharing baby's chair is with winding and unwinding devices.

Background

In daily life, parents carry child often need use baby chair to look after baby when going out the amusement, because carrying of baby chair occupies great space, weight is great, takes and comparatively wastes time and energy when laying, is unfavorable for the use, provides a sharing baby chair in the market now and has solved this problem, has reduced parents's burden of using baby chair.

It is not stable enough to accomodate when current sharing baby chair is with winding and unwinding devices uses, and the occupation space after accomodating is great, comparatively wastes time and energy for practicality greatly reduced is not convenient for use, and this problem is solved to urgent need a sharing baby chair of being convenient for accomodate and release.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a folding and unfolding device for a sharing baby chair.

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

the utility model provides a sharing baby chair is with winding and unwinding devices, includes the mainboard, there is the loop bar mainboard bottom outer wall through bolted connection, the loop bar is fixed with slide mechanism, the spout has been seted up to the mainboard outer wall, the spout is fixed with drive mechanism, mainboard one side outer wall has the backplate through bolted connection, and has seted up the through-hole in the backplate wall, the mainboard inner wall is fixed with bearing mechanism, mainboard top outer wall is fixed with shading mechanism, mainboard one side outer wall is fixed with receiving mechanism.

Preferably, the sliding mechanism comprises a sliding rod, the sliding rod is inserted into the sleeve rod, the outer wall of the top of the sliding rod is connected with a supporting rod through a bolt, the sleeve rod and the supporting rod are respectively connected with a base loading plate through hinges, the base loading plates are connected through hinges, the inner wall of the supporting rod is connected with a table plate through a bolt, and the outer wall of the supporting rod is connected with a clamping column through a bolt.

Preferably, drive mechanism includes the rotary column, the rotary column passes through sliding connection with the spout, the lifter and the rotation landing leg have been cup jointed respectively to the rotary column outer wall, the rotary column outer wall has the slip landing leg through bolted connection, the rotary column outer wall has fixed compass through threaded connection.

Preferably, there is the stabilizer bar through bolted connection between the down tube, sliding leg and rotation landing leg bottom all have the pulley through bolted connection, rotation landing leg top outer wall has the tooth cover connecting block through bolted connection, the outside of down tube bottom has the connection tooth piece through bolted connection, and tooth cover connecting block and connection tooth piece intermeshing.

Preferably, the bearing mechanism comprises a bottom plate, the bottom plate is connected with the main plate in a sliding mode, the inner wall of the main plate is connected with a backup plate through bolts, the backup plate is connected with the bottom plate in a sliding mode, and the outer wall of the top of the bottom plate is connected with a retaining column through bolts.

Preferably, the shading mechanism comprises a side plate, the side plate is connected with the outer wall of the top of the main plate through a bolt, the inner wall of the side plate is connected with a supporting plate through a bolt, the outer wall of the top of the supporting plate is connected with a light blocking pad through a sliding way, and the outer wall of one side of the light blocking pad is connected with a push handle through a bolt.

Preferably, the storage mechanism comprises a guard plate, the guard plate is inserted into the main board and connected with the support rod through a bolt, and a through hole is formed in the wall of the guard plate.

Compared with the prior art, the utility model provides a sharing baby is winding and unwinding devices for chair possesses following beneficial effect:

1. this sharing is winding and unwinding devices for baby chair, down tube through setting up, the landing leg rotates, sliding leg, tooth cover connecting block, the rotary column, fixing compass, spout and connection tooth piece, when accomodating, gyration fixing compass makes the landing leg that rotates and sliding leg be in not hard up state, make the landing leg that rotates and sliding leg revolute the post simultaneously and rotate, because the meshing effect of connecting tooth piece and tooth cover connecting block makes it easily rotate, until merge with sliding leg, reduce the space and occupy, during the use, it is rolled out with it, make the landing leg that rotates and card post contact, stir sliding leg, make the rotary column slide in the spout, adjust the best support angle of baby chair, improve the flexibility of device.

2. This sharing baby's chair is with winding and unwinding devices, loop bar through setting up, the slide bar, the bottom plate, the base carries the thing board, backplate and branch, when accomodating, promote branch, the bottom plate removes to the rear side, inside the slide bar inserts the loop bar, the base carries the thing board this moment and takes place to rotate, income mainboard inboard, inside the backplate inserts the mainboard, reduce the space and occupy, during the use, directly rotate the rotation landing leg, drive the slide bar through the card post and stretch out, make branch use that resets simultaneously, and easy operation improves the flexibility and the practicality of device.

3. This sharing is winding and unwinding devices for baby's chair, through the curb plate that sets up, the pad and the backup pad that is in light, when being in the great environment of outside illumination intensity, promote and push away the handle, make the pad that is in light rotate along the backup pad outer wall, shelter from sunshine to baby, provide comfortable condition for baby, improve the performance of device.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.

Drawings

Fig. 1 is a schematic perspective view of a folding and unfolding device for a sharing baby chair according to example 1 of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1A;

fig. 3 is a schematic structural diagram of the whole cross-sectional view of the folding and unfolding device for a sharing baby chair according to example 2 of the present invention.

In the figure: the device comprises a sliding rod 1, a sliding rod 2, an inclined rod 3, a main plate 3, a backup plate 4, a loop bar 5, a sliding leg 6, a rotating leg 7, a clamping column 8, a guard plate 9, a support rod 10, a bottom plate 11, a table plate 12, a side plate 13, a light blocking pad 14, a support plate 15, a stabilizer bar 16, a tooth loop connecting block 18, a rotating column 19, a fixed compass 20, a sliding chute 21, a connecting tooth block 22, a rear baffle 24 and a base loading plate 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a sharing baby chair is with winding and unwinding devices, including mainboard 3, 3 bottom outer walls of mainboard have loop bar 5 through bolted connection, loop bar 5 is fixed with slide mechanism, 3 outer walls of mainboard have seted up spout 21, spout 21 is fixed with drive mechanism, 3 one side outer walls of mainboard have backplate 24 through bolted connection, and set up the through-hole in the backplate 24 wall, 3 inner walls of mainboard are fixed with bearing mechanism, 3 top outer walls of mainboard are fixed with shading mechanism, 3 one side outer walls of mainboard are fixed with receiving mechanism.

The utility model discloses in, drive mechanism includes rotary column 19, and rotary column 19 passes through sliding connection with spout 21, and 19 outer walls of rotary column have cup jointed down tube 2 and rotation landing leg 7 respectively, and 19 outer walls of rotary column have sliding landing leg 6 through bolted connection, and 19 outer walls of rotary column have fixing compass 20 through threaded connection.

The utility model discloses in, there is stabilizer bar 16 through bolted connection between the down tube 2, and sliding leg 6 all has the pulley through bolted connection with 7 bottoms of rotation landing leg, and 7 top outer walls of rotation landing leg have tooth cover connecting block 18 through bolted connection, and 2 bottoms of down tube are outside to have through bolted connection and connect tooth piece 22, and tooth cover connecting block 18 with be connected tooth piece 22 intermeshing.

The utility model discloses in, bearing mechanism includes bottom plate 11, and bottom plate 11 passes through sliding connection with mainboard 3, and 3 inner walls of mainboard have backup plate 4 through bolted connection, and through sliding connection between backup plate 4 and the bottom plate 11, there is the bumping post bottom plate 11 top outer wall through bolted connection.

The utility model discloses in, shading mechanism includes curb plate 13, and curb plate 13 passes through bolted connection with 3 top outer walls of mainboard, and there is backup pad 15 curb plate 13 inner wall through bolted connection, and there is light-blocking pad 14 backup pad 15 top outer wall through sliding connection, and the light-blocking pad 14 one side outer wall has the handle that pushes away through bolted connection.

The utility model discloses in, receiving mechanism includes backplate 9, and backplate 9 is pegged graft inside mainboard 3, and backplate 9 passes through bolted connection with branch 10, has seted up the through-hole in the 9 walls of backplate.

The working principle is as follows: when accomodating, gyration fixed compass 20 makes rotation landing leg 7 and slip landing leg 6 be not hard up state, make rotation landing leg 7 and slip landing leg 6 rotate around rotary column 19 simultaneously, owing to connect the meshing effect of tooth piece 22 and tooth cover connecting block 18, make it easily rotate, until merging with slip landing leg 6, reduce the space and occupy, during the use, it is rolled out, make rotation landing leg 7 and card post 8 contact, stir slip landing leg 6, make rotary column 19 slide in spout 21, adjust the best support angle of baby's chair, when being in the great environment of outside illumination intensity, promote and push away the handle, make light blocking pad 14 rotate along backup pad 15 outer wall, shelter from sunshine to baby, improve device's performance.

Example 2

Referring to fig. 3, a sharing is winding and unwinding devices for baby chair, slide mechanism includes slide bar 1, and slide bar 1 pegs graft inside loop bar 5, and there is branch 10 slide bar 1 top outer wall through bolted connection, and there is base year thing board 25 loop bar 5 and branch 10 through hinged connection respectively, and through hinged connection between the base year thing board 25, there is table 12 branch 10 inner wall through bolted connection, and there is card post 8 branch 10 outer wall through bolted connection.

The working principle is as follows: when accomodating, promote branch 10, bottom plate 11 moves to the rear side, and inside slide bar 1 inserted loop bar 5, the base carried thing board 25 this moment and takes place to rotate, and income mainboard 3 is inboard, and backplate 9 inserted mainboard 3 inside, reduces the space and occupies, during the use, directly rotates and rotates landing leg 7, drives slide bar 1 through calorie post 8 and stretches out, makes branch 10 use that resets simultaneously, improves the flexibility of device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a sharing baby chair is with winding and unwinding devices, includes mainboard (3), mainboard (3) bottom outer wall has loop bar (5) through bolted connection, a serial communication port, loop bar (5) are fixed with slide mechanism, spout (21) have been seted up to mainboard (3) outer wall, spout (21) are fixed with drive mechanism, mainboard (3) one side outer wall has backplate (24) through bolted connection, and has seted up the through-hole in backplate (24) wall, mainboard (3) inner wall is fixed with bearing mechanism, mainboard (3) top outer wall is fixed with shading mechanism, mainboard (3) one side outer wall is fixed with receiving mechanism.

2. The folding and unfolding device for the shared baby chair as claimed in claim 1, wherein the sliding mechanism comprises a sliding rod (1), the sliding rod (1) is inserted into a loop bar (5), the outer wall of the top of the sliding rod (1) is connected with a supporting rod (10) through a bolt, the loop bar (5) and the supporting rod (10) are respectively connected with a base carrying plate (25) through hinges, the base carrying plates (25) are connected through hinges, the inner wall of the supporting rod (10) is connected with a table plate (12) through a bolt, and the outer wall of the supporting rod (10) is connected with a clamping column (8) through a bolt.

3. The folding and unfolding device for the shared baby chair as claimed in claim 1, wherein the transmission mechanism comprises a rotary column (19), the rotary column (19) is connected with the sliding groove (21) in a sliding manner, the outer wall of the rotary column (19) is sleeved with an inclined rod (2) and a rotary leg (7) respectively, the outer wall of the rotary column (19) is connected with the sliding leg (6) through a bolt, and the outer wall of the rotary column (19) is connected with a fixed compass (20) through a thread.

4. The retracting device for the shared baby chair according to claim 3, characterized in that a stabilizer bar (16) is connected between the diagonal rods (2) through bolts, pulleys are connected at the bottoms of the sliding support leg (6) and the rotating support leg (7) through bolts, a toothed sleeve connecting block (18) is connected on the outer wall of the top of the rotating support leg (7) through bolts, a connecting toothed block (22) is connected on the outer portion of the bottom of the diagonal rod (2) through bolts, and the toothed sleeve connecting block (18) and the connecting toothed block (22) are meshed with each other.

5. The folding and unfolding device for the shared baby chair as claimed in claim 1, wherein the bearing mechanism comprises a bottom plate (11), the bottom plate (11) is slidably connected with a main plate (3), a backup plate (4) is connected to the inner wall of the main plate (3) through a bolt, the backup plate (4) is slidably connected with the bottom plate (11), and a stop column is connected to the outer wall of the top of the bottom plate (11) through a bolt.

6. The folding and unfolding device for the shared baby chair as claimed in claim 1, wherein the shading mechanism comprises a side plate (13), the side plate (13) is connected with the outer wall of the top of the main plate (3) through a bolt, the inner wall of the side plate (13) is connected with a support plate (15) through a bolt, the outer wall of the top of the support plate (15) is connected with a light blocking pad (14) through a sliding manner, and the outer wall of one side of the light blocking pad (14) is connected with a push handle through a bolt.

7. The folding and unfolding device for the shared baby chair as claimed in claim 2, wherein the storage mechanism comprises a protection plate (9), the protection plate (9) is inserted into the main board (3), the protection plate (9) is connected with the support rod (10) through a bolt, and a through hole is formed in the wall of the protection plate (9).

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