CN212489295U

CN212489295U - Baby nursing table

Info

Publication number: CN212489295U
Application number: CN202020431030.9U
Authority: CN
Inventors: 钟江鹏; 张力权; 徐雅羚
Original assignee: Bentian Light Industry Xiamen Co ltd
Current assignee: Bentian Light Industry Xiamen Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-02-09
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a baby nursing table, which comprises a supporting frame, a bearing frame and a table top; the bearing frame is movably connected to the support frame and bears the table board, and the support frame, the bearing frame and the table board are all of foldable structures. The utility model discloses can fold, and bear the weight of the mesa through the bearing frame for the bearing capacity of mesa is big.

Description

Baby nursing table

Technical Field

The utility model relates to a baby nursing field especially indicates a baby nursing platform.

Background

For infants of 0-12 months, the bed is generally put on a bed for operation when changing clothes or diapers, but the height of the bed body is too low relative to the height of an adult, so that the infants need to bend down when changing clothes or diapers, and the waist is damaged for a long time.

In order to avoid this, more and more families are added with nursing platforms (also called diaper platforms) specially used for changing diapers and other nursing for babies, when the diapers or clothes for the babies need to be changed, the babies can be directly placed on the nursing platforms, and because the height of the nursing platforms is basically matched with the height of the adults, the adults do not need to bend down for a long time when carrying out corresponding operations, thereby not only bringing convenience to adults, reducing the bending down and being convenient to operate, but also providing comfortable environment for children.

In order to store conveniently, the existing nursing table is designed into a foldable structure, but the table top of the foldable nursing table is not enough in bearing and can not be used for placing heavy objects, so that a bathtub full of water can not be placed on the nursing table for a baby to take a bath, and the foldable nursing table is not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a baby nursing platform, it can fold and mesa bearing capacity is big.

In order to achieve the above purpose, the solution of the present invention is:

an infant nursing table comprises a supporting frame, a bearing frame and a table top; the support frame comprises a first front support rod, a second front support rod, a first rear support rod, a second rear support rod, a left connecting rod and a right connecting rod; the middle part of the first front supporting rod is hinged with the middle part of the second front supporting rod; the middle part of the first rear supporting rod is hinged with the middle part of the second rear supporting rod; the left connecting rod and the right connecting rod are arranged in parallel, the front end and the rear end of the left connecting rod are respectively connected with the upper part of the first front supporting rod and the upper part of the first rear supporting rod, and the front end and the rear end of the right connecting rod are respectively connected with the upper part of the second front supporting rod and the upper part of the second rear supporting rod; the bearing frame comprises a first bearing rod and a second bearing rod, wherein the middle parts of the first bearing rod and the second bearing rod are hinged together; the first end of the first bearing rod is hinged with the rear end of the left connecting rod, the second end of the first bearing rod is hinged with a first connecting seat, and the first connecting seat is connected with the right connecting rod in a sliding manner; the first end of the second bearing rod is hinged with the rear end of the right connecting rod, the second end of the second bearing rod is hinged with a second connecting seat, and the second connecting seat is in sliding connection with the left connecting rod; the table top comprises a left table top and a right table top which are abutted against the bearing frame, the left table top is hinged with the upper portion of the first front supporting rod and the upper portion of the first rear supporting rod, and the right table top is hinged with the upper portion of the second front supporting rod and the upper portion of the second rear supporting rod.

The left table top comprises a left front rod, a left rear rod and a left panel connected with the left front rod and the left rear rod, and the left front rod and the left rear rod are respectively hinged with the upper part of the first front supporting rod and the upper part of the first rear supporting rod; the right table top comprises a right front rod, a right rear rod and a right panel connected with the right front rod and the right rear rod, and the right front rod and the right rear rod are hinged with the upper portion of the second front supporting rod and the upper portion of the second rear supporting rod respectively.

The right end of the left front rod is connected with the left end of the right front rod through a locking mechanism, and the locking mechanism is used for locking or releasing the relative rotation between the left front rod and the right front rod; the right end of the left rear rod is hinged with the left end of the right rear rod.

The locking mechanism comprises a button, a positioning block, a return spring, a left joint and a right joint; the left joint and the right joint are respectively connected with the right end of the left front rod and the left end of the right front rod, a first meshing groove is formed in the left joint, a second meshing groove opposite to the first meshing groove is formed in the right joint, the left joint is hinged with the right joint, the first meshing groove and the second meshing groove are in butt joint to form an accommodating cavity, and a central shaft of the accommodating cavity is located on a hinge shaft line of the left joint and the right joint; the positioning block is movably matched in the accommodating cavity, movably engaged with the first engaging groove and engaged with the second engaging groove; the button is movably matched on the left joint and used for driving the positioning block to be disengaged from the first engagement groove; the return spring is matched in the accommodating cavity and used for driving the positioning block to be meshed with the first meshing groove.

One end of the button is provided with a plurality of footsteps which protrude outwards, the left joint is provided with a plurality of connecting channels which are communicated with the first meshing groove and correspond to the footsteps of the button, and the footsteps of the button respectively penetrate through the connecting channels and then abut against the positioning block; and two ends of the reset spring are respectively abutted against the positioning block and the right joint.

The end part of the top leg far away from the positioning block is provided with a top leg inclined plane, and a guide inclined plane in sliding fit with the top leg inclined plane is arranged in the connecting channel.

The left end of the left front rod is connected with the left end of the left rear rod through a left support rod, and the right end of the right front rod is connected with the right end of the right rear rod through a right support rod.

The first connecting seat is provided with a first sleeve hole, and the right connecting rod is movably sleeved in the first sleeve hole; and a second trepan boring is arranged on the second connecting seat, and the left connecting rod is movably sleeved in the second trepan boring.

A left limiting block is fixed in the middle of the left connecting rod and movably abutted against the rear side of the second connecting seat; the right connecting rod middle part is fixed with the right stopper, and right stopper activity is contradicted first connecting seat rear side.

The lower ends of the first front supporting rod, the second front supporting rod, the first rear supporting rod and the second rear supporting rod are all matched with universal wheels.

After the scheme is adopted, the support frame, the bearing frame and the table top of the utility model can be folded, so that the utility model can be folded and stored; and the utility model discloses a set up the bearing frame and bear the weight of the mesa and can make the mesa atress be difficult for sinking for the bearing capacity of mesa is big.

Drawings

Fig. 1 is a schematic structural view of the present invention in an unfolded state;

fig. 2 is a schematic structural view of the utility model when folded;

fig. 3 is a schematic structural view of the present invention in a folded state;

fig. 4 is an exploded view of the present invention;

fig. 5 is an exploded view of the locking mechanism of the present invention, fig. 1;

fig. 6 is an exploded view 2 of the locking mechanism of the present invention;

fig. 7 is a cross-sectional view of the locking mechanism of the present invention;

description of reference numerals:

a supporting frame A is arranged on the base plate,

a first front supporting rod A1, a second front supporting rod A2, a first rear supporting rod A3, a second rear supporting rod A4, a left connecting rod A5, a left connecting seat A51, a left fixing block A52, a left limiting block A53, a right connecting rod A6, a right connecting seat A61, a right fixing block A62, a right limiting block A63, a connecting rod A7, a connecting rod A8 and a universal wheel A9,

a bearing frame B, a first bearing rod B1, a second bearing rod B2, a first connecting seat B3, a first sleeve hole B31, a second connecting seat B4, a second sleeve hole B41, a first hinging seat B5, a second hinging seat B6,

a table top C, a left table top C1, a left front rod C11, a left rear rod C12, a left panel C13, a right table top C2, a right front rod C21, a right rear rod C22, a right panel C23,

the locking mechanism D, a button D1, a top leg D11, a top leg inclined plane D111, a positioning block D2, a return spring D3, a left joint D4, a first engaging groove D41, a connecting channel D42, a guide inclined plane D421, a right joint D5 and a second engaging groove D51.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 7, the present invention discloses a baby nursing table, which comprises a supporting frame a, a bearing frame B connected to the supporting frame a, and a table top C supported on the bearing frame B.

As shown in fig. 1 to 4, the support frame a includes a first front support bar a1, a second front support bar a2, a first rear support bar A3, a second rear support bar a4, a left link a5 and a right link a 6; the first front support rod A1, the second front support rod A2, the first rear support rod A3 and the second rear support rod A4 can be formed by splicing two short rods, the upper end of the first front support rod A1 can be connected with the upper end of the first rear support rod A3 through a connecting rod A7 to form a U-shaped structure, and the second front support rod A2 can be connected with the upper end of the second rear support rod A2 through a connecting rod A8 to form a U-shaped structure; the middle part of the first front support rod A1 is hinged with the middle part of the second front support rod A2, and the middle part of the first rear support rod A3 is hinged with the middle part of the second rear support rod A4; the left connecting rod A5 and the right connecting rod A6 are arranged in parallel, the front end and the rear end of the left connecting rod A5 are respectively connected with the upper part of a first front supporting rod A1 and the upper part of a first rear supporting rod A3, the front end and the rear end of the right connecting rod A6 are respectively connected with the upper part of a second front supporting rod A2 and the upper part of a second rear supporting rod A4, so that the support frame A can be folded and folded, when the support frame A is folded, the first front supporting rod A1 and the second front supporting rod A2 are folded together, and the first rear supporting rod A3 and the second rear supporting rod A4 are. As shown in fig. 1 to 4, the left connecting seats a51 can be fitted to the front and rear ends of the left connecting rod a5, and the left connecting seats a51 at the front and rear ends of the left connecting rod a5 are respectively and pivotally connected to the upper portion of the first front supporting rod a1 and the upper portion of the first rear supporting rod A3 through pins; the front end and the rear end of the right connecting rod A6 can be matched with a right connecting seat A61, and the right connecting seats A61 at the front end and the rear end of the right connecting rod A6 are respectively and rotatably connected with the upper part of a second front supporting rod A2 and the upper part of a second rear supporting rod A4 through pins; in addition, the lower end of the first front support bar a1, the lower end of the second front support bar a2, the lower end of the first rear support bar A3 and the lower end of the second rear support bar a4 may be all fitted with universal wheels a9 so as to move the support bar a.

2-4, the bearing frame B comprises a first bearing rod B1 and a second bearing rod B2, wherein the middle parts of the first bearing rod B1 and the second bearing rod B2 are hinged together; the first end of the first bearing rod B1 is hinged with the rear end of the left connecting rod A5, the second end of the first bearing rod B1 is hinged with a first connecting seat B3, and the first connecting seat B3 is connected with the right connecting rod A6 in a sliding manner; the first end of the second bearing rod B2 is hinged to the rear end of the right connecting rod a6, the second end of the second bearing rod B2 is hinged to a second connecting seat B4, and the second connecting seat B4 is slidably connected to the left connecting rod a5, so that the bearing frame B can be folded and folded, and the bearing frame B can be folded along with the folding of the support frame a and unfolded along with the unfolding of the support frame a.

As shown in fig. 4, a first end of the first bearing bar B1 may be hinged to a first hinge seat B5, the first hinge seat B5 is rotatably sleeved on the rear end of the left connecting rod a5 so that the first end of the first bearing bar B1 is hinged to the rear end of the left connecting rod a5, a left fixing block a52 is fixed on the left connecting rod a5, and the left fixing block a52 and the left connecting seat a51 at the rear end of the left connecting rod a5 sandwich the first hinge seat B5 to limit the first hinge seat B5 from sliding on the left connecting rod a 5; the first end of the second bearing rod B2 can be hinged with a second hinge seat B6, the second hinge seat B6 can be rotatably sleeved on the rear end of the right connecting rod a6 to enable the first end of the second bearing rod B1 to be hinged with the rear end of the right connecting rod a6, a right fixing block a62 is fixed on the right connecting rod a6, and the second hinge seat B6 is clamped by the right fixing block a62 and the right connecting seat a61 at the rear end of the right connecting rod a6 to limit the second hinge seat B6 to slide on the right connecting rod a 6.

As shown in fig. 4, the first connecting seat B3 may have a first hole B31, the first hole B31 movably sleeves the right connecting rod a6 to slidably connect the first connecting seat B3 with the right connecting rod a6, a right stopper a63 is fixed in the middle of the right connecting rod a6, and the right stopper a63 movably abuts against the rear side of the first connecting seat B3 to limit the slidable range of the first connecting seat B3; the second connecting seat B4 is provided with a second sleeve hole B41, the second sleeve hole B41 is movably sleeved on the left connecting rod A5, the middle part of the left connecting rod A5 is fixedly provided with a left limiting block A53, and the left limiting block A53 movably props against the rear side of the second connecting seat B3 to limit the slidable range of the second connecting seat B4.

As shown in fig. 1 to 4, the table top C includes a left table top C1 and a right table top C2 abutting against the bearing frame B, and the bearing frame B is used for bearing the table top C, so that the table top C is not easy to sink due to stress, and the bearing capacity of the table top C is large; the left table top C1 is hinged with the upper part of a first front supporting rod A1 and the upper part of a first rear supporting rod A3, and the right table top C2 is hinged with the upper part of a second front supporting rod A2 and the upper part of a second rear supporting rod A4, so that the left table top C1 and the right table top C2 can be folded in a rotating mode. Referring to fig. 1 to 4, the left table top C1 includes a left front bar C11, a left rear bar C112, and a left panel C13 connecting the left front bar C11 and the left rear bar C12, the left front bar C11 and the left rear bar C12 are respectively connected to the left connecting seats a51 at the front and rear ends of the left connecting rod a5, so that the left front bar C11 and the left rear bar C12 are respectively hinged to the upper portion of the first front supporting rod a1 and the upper portion of the first rear supporting rod A3, and the left table top C1 is hinged to the upper portion of the first front supporting rod a1 and the upper portion of the first rear supporting rod A3; the right tabletop C2 comprises a right front rod C21, a right rear rod C212 and a right panel C23 which is connected with the right front rod C21 and the right rear rod C22, the right front rod C21 and the right rear rod C22 are respectively connected with right connecting seats a61 at the front end and the rear end of the right connecting rod A6, so that a right front rod C21 and a right rear rod C22 are respectively hinged with the upper part of the second front supporting rod a2 and the upper part of the second rear supporting rod a4, and the right tabletop C2 is hinged with the upper part of the second front supporting rod a2 and the upper part of the second rear supporting rod a 4.

As shown in fig. 1 to 7, the right end of the left front rod C11 is connected to the left end of the right front rod C21 through a locking mechanism D for locking or releasing the relative rotation between the left front rod C11 and the right front rod C21, and the right end of the left rear rod C12 is hinged to the left end of the right rear rod CC2, so that the table top C can be kept in the unfolded state by locking the relative rotation between the left front rod C11 and the right front rod C21 through the locking mechanism D when the table top C is unfolded; with the help of fig. 1 to fig. 3, the table top C is arranged such that the user can turn the left table top C1 and the right table top C2 of the table top C upwards to fold the table top C, the left table top C1 and the right table top C2 can drive the support frame a to fold, and the support frame a can drive the bearing frame C to fold when the support frame a is folded, so that the integral folding of the utility model can be realized only by turning the left table top C1 and the right table top C2 of the table top C upwards, and the folding of the utility model is very convenient; in addition mesa C sets up like this and can make user's downward left mesa C1 and right mesa C2 of upset mesa C and when launching mesa C, left mesa C1 and right mesa C2 can drive support frame A and launch, and support frame A launches then drives bearing frame C and launch, and the left mesa C1 and the right mesa C2 that only need overturn mesa C downwards just can realize like this the utility model discloses holistic expansion makes the utility model discloses an it is very convenient to launch.

As shown in fig. 4 to 7, the locking mechanism D may include a button D1, a positioning block D2, a return spring D3, a left joint D4 and a right joint D5; the left joint D4 and the right joint D5 are respectively connected with the right end of the left front rod C11 and the left end of the right front rod C21, a first meshing groove D41 is formed in the left joint D4, a second meshing groove D51 opposite to the first meshing groove D41 is formed in the right joint D5, the left joint D4 and the right joint D5 are hinged through a pin, so that the first meshing groove D41 and the second meshing groove D51 are in butt joint to form an accommodating cavity, and the central shaft of the accommodating cavity is located on the hinge axis of the left joint D4 and the right joint D5; the positioning block D2 is movably matched in the accommodating cavity, the positioning block D2 is movably engaged with the first engaging groove D41, and the positioning block D2 is engaged with the second engaging groove D51 so that the positioning block D2 and the right joint D5 cannot rotate relatively; the button D1 is movably matched on the left joint D5 and is used for driving the positioning block D2 to be disengaged from the first engagement groove D41, so that the left joint D4 and the right joint D5 can rotate relatively; the return spring D3 is fitted in the accommodating cavity and used for driving the positioning block D2 to be engaged with the first engaging groove D41, so that the left joint D4 and the right joint D5 cannot rotate relatively.

As shown in fig. 5 to 7, one end of the button D1 is provided with a plurality of top legs D11 protruding outward from the button D1, the left joint D4 is provided with a plurality of connecting channels D42 communicating with the first engaging grooves D41 corresponding to the respective top legs D11 of the button D1, the respective top legs D11 of the button D1 respectively penetrate through the connecting channels D42 and abut against the positioning block D3, so that the button D1 is driven to move towards the positioning block D2 towards the second engaging grooves D51 to disengage the positioning block D2 from the first engaging grooves D41; two ends of the return spring D3 respectively abut against the positioning block D1 and the right joint D5, so that the return spring D3 provides a return force to the positioning block D1 towards the first engaging groove D41 to drive the positioning block D2 to engage with the first engaging groove D41; wherein, the end of the top leg D11 far away from the positioning block D2 is formed with a top leg inclined plane D111, a guide inclined plane D421 sliding-matched with the top leg inclined plane D111 is arranged in the connecting channel D42, thus when the button D1 is rotated, the top leg D11 of the button D1 can be far away from or close to the right joint D5 by matching the guide inclined plane D421 with the top leg inclined plane D111, and further the positioning block D2 is meshed with the first meshing groove D41 or the positioning block D2 is separated from the meshing with the first meshing groove D41.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. An infant care table, characterized by: comprises a supporting frame, a bearing frame and a table-board;

the support frame comprises a first front support rod, a second front support rod, a first rear support rod, a second rear support rod, a left connecting rod and a right connecting rod; the middle part of the first front supporting rod is hinged with the middle part of the second front supporting rod; the middle part of the first rear supporting rod is hinged with the middle part of the second rear supporting rod; the left connecting rod and the right connecting rod are arranged in parallel, the front end and the rear end of the left connecting rod are respectively connected with the upper part of the first front supporting rod and the upper part of the first rear supporting rod, and the front end and the rear end of the right connecting rod are respectively connected with the upper part of the second front supporting rod and the upper part of the second rear supporting rod;

the bearing frame comprises a first bearing rod and a second bearing rod, wherein the middle parts of the first bearing rod and the second bearing rod are hinged together; the first end of the first bearing rod is hinged with the rear end of the left connecting rod, the second end of the first bearing rod is hinged with a first connecting seat, and the first connecting seat is connected with the right connecting rod in a sliding manner; the first end of the second bearing rod is hinged with the rear end of the right connecting rod, the second end of the second bearing rod is hinged with a second connecting seat, and the second connecting seat is in sliding connection with the left connecting rod;

the table top comprises a left table top and a right table top which are abutted against the bearing frame, the left table top is hinged with the upper portion of the first front supporting rod and the upper portion of the first rear supporting rod, and the right table top is hinged with the upper portion of the second front supporting rod and the upper portion of the second rear supporting rod.

2. An infant care table as defined in claim 1, wherein: the left table top comprises a left front rod, a left rear rod and a left panel connected with the left front rod and the left rear rod, and the left front rod and the left rear rod are respectively hinged with the upper part of the first front supporting rod and the upper part of the first rear supporting rod; the right table top comprises a right front rod, a right rear rod and a right panel connected with the right front rod and the right rear rod, and the right front rod and the right rear rod are hinged with the upper portion of the second front supporting rod and the upper portion of the second rear supporting rod respectively.

3. An infant care table as defined in claim 2, wherein: the right end of the left front rod is connected with the left end of the right front rod through a locking mechanism, and the locking mechanism is used for locking or releasing the relative rotation between the left front rod and the right front rod; the right end of the left rear rod is hinged with the left end of the right rear rod.

4. A baby care platform as defined in claim 3, wherein: the locking mechanism comprises a button, a positioning block, a return spring, a left joint and a right joint; the left joint and the right joint are respectively connected with the right end of the left front rod and the left end of the right front rod, a first meshing groove is formed in the left joint, a second meshing groove opposite to the first meshing groove is formed in the right joint, the left joint is hinged with the right joint, the first meshing groove and the second meshing groove are in butt joint to form an accommodating cavity, and a central shaft of the accommodating cavity is located on a hinge shaft line of the left joint and the right joint; the positioning block is movably matched in the accommodating cavity, movably engaged with the first engaging groove and engaged with the second engaging groove; the button is movably matched on the left joint and used for driving the positioning block to be disengaged from the first engagement groove; the return spring is matched in the accommodating cavity and used for driving the positioning block to be meshed with the first meshing groove.

5. An infant care table according to claim 4, wherein: one end of the button is provided with a plurality of footsteps which protrude outwards, the left joint is provided with a plurality of connecting channels which are communicated with the first meshing groove and correspond to the footsteps of the button, and the footsteps of the button respectively penetrate through the connecting channels and then abut against the positioning block; and two ends of the reset spring are respectively abutted against the positioning block and the right joint.

6. An infant care table as defined in claim 5, wherein: the end part of the top leg far away from the positioning block is provided with a top leg inclined plane, and a guide inclined plane in sliding fit with the top leg inclined plane is arranged in the connecting channel.

7. An infant care table as defined in claim 2, wherein: the left end of the left front rod is connected with the left end of the left rear rod through a left support rod, and the right end of the right front rod is connected with the right end of the right rear rod through a right support rod.

8. An infant care table as defined in claim 1, wherein: the first connecting seat is provided with a first sleeve hole, and the right connecting rod is movably sleeved in the first sleeve hole; and a second trepan boring is arranged on the second connecting seat, and the left connecting rod is movably sleeved in the second trepan boring.

9. An infant care table according to claim 1 or 8, wherein: a left limiting block is fixed in the middle of the left connecting rod and movably abutted against the rear side of the second connecting seat; the right connecting rod middle part is fixed with the right stopper, and right stopper activity is contradicted first connecting seat rear side.

10. An infant care table as defined in claim 1, wherein: the lower ends of the first front supporting rod, the second front supporting rod, the first rear supporting rod and the second rear supporting rod are all matched with universal wheels.