CN217161560U - Baby crib capable of preventing displacement - Google Patents

Abstract

The utility model discloses a baby crib capable of preventing displacement, which belongs to the technical field of baby cribs, and the technical scheme is characterized by comprising a baby crib body, wherein the bottom of the baby crib body is fixedly connected with four supporting legs, the supporting legs are distributed at four corners of the baby crib body, a mattress is placed at the top of the baby crib body, and the front side and the rear side of the baby crib body are movably connected with a lifting mechanism; elevating system includes pinion rack, gear and crank, the inner wall swing joint of the inner wall of pinion rack and the crib body, pinion rack and the relative one side meshing of gear are connected, have solved current crib, do not possess the fixed function of mattress and sheet, when the baby rolls and moves in the crib, can make mattress and sheet appear removing, lead to the reduction of the comfort level in the perambulator, the problem of inconvenience has been brought for the arrangement work of the head of a family simultaneously.

Description

Baby crib capable of preventing displacement

Technical Field

The utility model relates to a crib technical field, in particular to can prevent crib of displacement.

Background

The crib is used for infants, can be divided into solid wood cribs, is painted or not painted, is bamboo cribs, rattan cribs and is made of multiple materials in a mixed mode, and has the following advantages for infants.

In the family of baby, can the user arrive the crib, and current crib does not possess the function of fixing mattress and sheet, when the baby rolls and moves in the crib, can make mattress and sheet appear moving, leads to the reduction of comfort level in the perambulator, has brought the inconvenience simultaneously for the arrangement work of head of a family.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can prevent crib of displacement aims at solving current crib, does not possess the function fixed to mattress and sheet, when the baby rolls and moves in the crib, can make mattress and sheet appear removing, leads to the reduction of the comfort level in the perambulator, has brought inconvenient problem for the arrangement work of the head of a family simultaneously.

The utility model is realized in such a way, a baby crib capable of preventing displacement comprises a baby crib body, wherein the bottom of the baby crib body is fixedly connected with four supporting legs which are distributed at four corners of the baby crib body, a mattress is placed at the top of the baby crib body, and the front side and the rear side of the baby crib body are movably connected with a lifting mechanism;

elevating system includes pinion rack, gear and crank, the inner wall swing joint of the inner wall of pinion rack and crib body, pinion rack and the meshing of the relative one side of gear are connected, and the relative one side of two cranks all runs through the front side and the rear side of crib body, and with the inner wall fixed connection of gear.

In order to reach the frictional force that reduces the crank when rocking, increased the effect of crank efficiency when rocking, conduct the utility model discloses a can prevent that the crib of displacement is preferred, the surface of two cranks all overlaps and is equipped with the bearing, the surface of bearing and the inner wall fixed connection of crib body.

In order to reach the stability that increases the pinion rack when removing, the condition of avoiding appearing the skew influences the effect that the pinion rack removed, as the utility model discloses a can prevent that the crib of displacement is preferred, the equal fixedly connected with slider of front side and the rear side of pinion rack, the surface of slider and the inner wall sliding connection of crib body.

In order to reach the fixed sheet of the fixed needle of bed sheet and mattress of pushing down, avoid the baby to receive the effect of colliding with in the crib body, as the utility model discloses a can prevent that the crib of displacement is preferred, the equal fixedly connected with connecting plate in one side that two pinion racks are relative, the equal fixedly connected with flexible clamp plate in one side that two connecting plates are relative.

In order to reach the effect of fixed mattress and sheet, as the utility model discloses a can prevent that crib of displacement is preferred, the inner wall fixedly connected with fixed plate of flexible clamp plate, the bottom fixedly connected with sheet fixed needle of fixed plate, the bottom of sheet fixed needle runs through flexible clamp plate in proper order and crib body, and with the inner wall in close contact with of crib body.

In order to reach the effect of avoiding the connecting plate to take place when removing, conduct the utility model discloses a can prevent that crib of displacement is preferred, the spout has been seted up to the inner wall of crib body, the inner chamber of spout and the surface swing joint of connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

this can prevent crib of displacement, through setting up the pinion rack, the cooperation of gear and crank is used, can wave the crank and drive the gear and rotate, pivoted gear drive pinion rack reciprocates, make the pinion rack that reciprocates drive the fixed needle of flexible clamp plate and sheet and pass the mattress and the sheet is fixed in the inside that enters into the crib body, avoid the baby to move and roll in the crib body, lead to mattress and sheet to appear chaotic condition and take place, lead to the reduction of comfort level, reduce the pressure of giving the head of a family when arrangement mattress and sheet simultaneously, fixed mattress and sheet have been reached, avoid sheet and mattress to appear the confusion with rolling down in the removal of baby, reduce the purpose of head of a family pressure when arrangement crib body.

Drawings

FIG. 1 is an overall structure view of the baby crib of the present invention;

FIG. 2 is a perspective view of the local structure of the present invention;

FIG. 3 is a schematic connection diagram of the partial structure of the present invention;

FIG. 4 is a schematic view of the connection between the body of the crib and the flexible platen of the present invention;

FIG. 5 is a front sectional view of the body of the crib of the present invention;

FIG. 6 is a left side sectional view of the body of the crib of the present invention;

fig. 7 is a left side sectional view of the middle flexible press plate of the present invention.

In the figure, 1, a crib body; 2. a lifting mechanism; 201. a toothed plate; 202. a gear; 203. a crank; 3. supporting legs; 4. a mattress; 5. a flexible platen; 6. a bearing; 7. a slider; 8. a fixing plate; 9. a bed sheet fixing needle; 10. a chute; 11. a connecting plate.

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 description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-7, the present invention provides a technical solution: a baby crib capable of preventing displacement comprises a baby crib body 1, wherein the bottom of the baby crib body 1 is fixedly connected with four supporting legs 3, the number of the supporting legs 3 is four, the supporting legs are distributed at four corners of the baby crib body 1, a mattress 4 is placed at the top of the baby crib body 1, and the front side and the rear side of the baby crib body 1 are movably connected with lifting mechanisms 2;

the lifting mechanism 2 comprises a toothed plate 201, a gear 202 and a crank 203, the inner wall of the toothed plate 201 is movably connected with the inner wall of the baby crib body 1, one opposite side of the toothed plate 201 and the gear 202 is meshed and connected, and one opposite side of the two cranks 203 penetrates through the front side and the rear side of the baby crib body 1 and is fixedly connected with the inner wall of the gear 202.

In this embodiment: through setting up pinion rack 201, the cooperation of gear 202 and crank 203 is used, can wave crank 203 and drive gear 202 and rotate, pivoted gear 202 drives pinion rack 201 and reciprocates, make pinion rack 201 that reciprocates drive flexible clamp plate 5 and the fixed needle 9 of sheet pass mattress 4 and the sheet and fix in the inside that the crib body 1 entered into, avoid the baby to move and roll in crib body 1, lead to mattress 4 and sheet emergence of chaotic condition to appear, lead to the reduction of comfort level, reduce the pressure of giving the head of a family when arrangement mattress 4 and sheet simultaneously, fixed mattress 4 and sheet have been reached, avoid sheet and mattress 4 to appear the confusion under the removal of baby and the rolling, reduce the head of a family's purpose of pressure when arranging crib body 1.

As the technical optimization scheme of the utility model, the surface of two crank handles 203 all is equipped with bearing 6, bearing 6's surface and crib body 1's inner wall fixed connection.

In this embodiment: through setting up bearing 6, can reduce the frictional force of crank 203 with the inside production of crib body 1 when waveing, increased the efficiency of crank 203 when rotating, avoid crank 203 when rotating, because the influence of frictional force, and increase the pressure of user when waveing crank 203, reached and reduced the frictional force of crank 203 when waveing, increased the purpose of crank 203 efficiency when waveing.

As the technical optimization scheme of the utility model, the equal fixedly connected with slider 7 of front side and the rear side of pinion rack 201, slider 7's the surface and the inner wall sliding connection of crib body 1.

In this embodiment: through setting up slider 7, can increase the stability of pinion rack 201 when rising and decline, avoid pinion rack 201 to rise and decline in-process and the skew appears to influence the removal of pinion rack 201, reached the stability of increasing pinion rack 201 when removing, the condition of avoiding appearing the skew influences the purpose that pinion rack 201 removed.

As the utility model discloses a technical optimization scheme, two equal fixedly connected with connecting plates 11 in one side that pinion rack 201 is relative, two equal fixedly connected with flexible clamp plate 5 in one side that connecting plate 11 is relative.

In this embodiment: through the cooperation that sets up connecting plate 11 and flexible clamp plate 5, can be with the fixed needle 9 of sheet imbed in crib body 1, make sheet and mattress 4 can not remove in the easy emergence of the influence of external force, thereby cause the confusion in the crib body 1, influence the comfort level, can avoid the baby to cause the condition emergence of colliding with flexible clamp plate 5 contact in crib body 1 simultaneously, reached and pressed down the fixed sheet of the fixed needle 9 of sheet and mattress 4, avoid the baby to receive the purpose of colliding with in crib body 1.

As the technical optimization scheme of the utility model, the inner wall fixedly connected with fixed plate 8 of flexible clamp plate 5, the fixed needle 9 of bottom fixedly connected with sheet of fixed plate 8, the bottom of the fixed needle 9 of sheet run through in proper order flexible clamp plate 5 with crib body 1, and with crib body 1's inner wall in close contact with.

In this embodiment: through setting up the fixed needle 9 of sheet, can fix mattress 4 and sheet, avoid mattress 4 and sheet to receive the influence when the removal of baby with roll for crib body 1's comfort level step-down, thereby influence the sleep of baby, reached the purpose of fixed mattress 4 and sheet.

As the technical optimization scheme of the utility model, the inner wall of crib body 1 has been seted up spout 10, the inner chamber of spout 10 and the surperficial swing joint of connecting plate 11.

In this embodiment: through setting up spout 10, can provide the orbit for the removal of connecting plate 11, avoid connecting plate 11 the dead condition of card to appear when removing to influence the fixed to mattress 4 and sheet, reached the purpose of avoiding connecting plate 11 to take place when removing.

The working principle is as follows: when the baby crib is used, firstly, a mattress 4 and a bed sheet are placed in the crib body 1 and laid, then a user shakes the crank 203 to drive the gear 202 to move, the gear 202 moves and simultaneously drives the toothed plate 201 and the slider 7 to move, the toothed plate 201 moves and simultaneously enables the connecting plate 11 to move in the sliding groove 10, the moving connecting plate 11 drives the flexible pressing plate 5 and the bed sheet fixing needle 9 to move downwards, the bed sheet fixing needle 9 is inserted into the mattress 4, the mattress 4 and the crib body 1 to be fixed, after the mattress 4 and the bed sheet are fixed, the user can place a baby in the crib body 1, when the user needs to replace the mattress 4 and the bed sheet, the crank 203 is shaken in the opposite direction to enable the fixing needle 9 to be separated from the mattress 4, the bed sheet and the crib body 1, and then the mattress 4 and the bed sheet can be replaced.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. A baby crib capable of preventing displacement comprises a baby crib body (1) and is characterized in that: the baby crib comprises a crib body (1), wherein supporting legs (3) are fixedly connected to the bottom of the crib body (1), the number of the supporting legs (3) is four, the supporting legs are distributed at four corners of the crib body (1), a mattress (4) is placed at the top of the crib body (1), and a lifting mechanism (2) is movably connected to the front side and the rear side of the crib body (1);

elevating system (2) include pinion rack (201), gear (202) and crank (203), the inner wall swing joint of the inner wall of pinion rack (201) and crib body (1), pinion rack (201) and the relative one side meshing of gear (202) are connected, and the front side and the rear side of crib body (1) are all run through to the relative one side of two cranks (203), and with the inner wall fixed connection of gear (202).

2. A displaceable prevention cot as claimed in claim 1, wherein: the surfaces of the two crank handles (203) are all sleeved with bearings (6), and the surfaces of the bearings (6) are fixedly connected with the inner wall of the baby crib body (1).

3. A displaceable prevention cot as claimed in claim 1, wherein: the equal fixedly connected with slider (7) of front side and the rear side of pinion rack (201), the surface of slider (7) and the inner wall sliding connection of crib body (1).

4. A displaceable prevention cot as claimed in claim 1, wherein: the two opposite sides of the two toothed plates (201) are fixedly connected with connecting plates (11), and the two opposite sides of the two connecting plates (11) are fixedly connected with flexible pressing plates (5).

5. A displaceable prevention cot as claimed in claim 4, wherein: the inner wall fixedly connected with fixed plate (8) of flexible clamp plate (5), the bottom fixedly connected with sheet fixed needle (9) of fixed plate (8), the bottom of sheet fixed needle (9) runs through flexible clamp plate (5) and crib body (1) in proper order, and with the inner wall in close contact with of crib body (1).

6. A displaceable prevention cot as claimed in claim 4, wherein: the inner wall of the crib body (1) is provided with a sliding groove (10), and the inner cavity of the sliding groove (10) is movably connected with the surface of the connecting plate (11).

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