CN218355357U - Liftable infant protection bed - Google Patents

Abstract

The utility model discloses a liftable infant's protection bed, a bed body, the lower lateral wall of the bed body is through a plurality of support fixedly connected with bases, be equipped with stop gear in the base, the lower lateral wall fixedly connected with biax motor of the bed body, two terminal equal fixedly connected with threaded rods of two output shafts of biax motor, two the screw opposite direction of threaded rod outer wall sets up, every the equal thread bush of outer wall of threaded rod is equipped with the slip laminating lateral wall pinion rack under the bed body, and the below of every pinion rack all is equipped with elevating system, elevating system is including installing in pinion rack below and with pinion rack engaged with gear one, the fixed middle part of gear one runs through and is equipped with the pivot. The utility model discloses a lift of bed board is favorable to the head of a family to place the infant on the bed board or take off from the bed board, and convenient to use utilizes the can shake mobility of the bed body simultaneously, is favorable to the quick sleep of infant.

Description

Liftable infant protection bed

Technical Field

The utility model relates to an infant protects bed technical field, especially relates to a children's protection bed of liftable.

Background

The prior art infant bed comprises a bed body with an accommodating space with an upward opening.

Through search, the infant bed disclosed by the chinese patent publication No. CN202077956U comprises a bed body having an accommodating space with an upward opening, the bed body comprises a bed frame, a bed cloth cover wrapped on the bed frame, and an upper cloth cover detachably covering the upper part of the bed body. The upper cloth cover is detachably covered on the upper part of the bed body, so that the bed is convenient to disassemble and clean.

Above-mentioned technical scheme, in order to infant's protection, the degree of depth of the bed body is fixed, but this technical scheme is when using, when the preschool need place the bed internal with the infant, the waist that needs to bend down great degree just can place the infant to the bed internal or take out from the bed internal, and is comparatively inconvenient, if to the mother of just producing, can have the inconvenient condition of bowing to more inconvenient placing and taking out infant uses and has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background technology and providing a liftable infant protection bed.

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

the utility model provides a liftable infant's protection bed, includes the bed body, the lower lateral wall of the bed body is through a plurality of support fixedly connected with bases, be equipped with stop gear in the base, the lower lateral wall fixedly connected with double-shaft motor of the bed body, two output shaft end equal fixedly connected with threaded rod of double-shaft motor, two the opposite direction of thread setting of threaded rod outer wall, every the equal thread bush of outer wall of threaded rod is equipped with the fixed plate of sliding fit lateral wall under the bed body, and the below of every pinion rack all is equipped with elevating system, elevating system is including installing in pinion rack below and with pinion rack engaged with mutually, the fixed running through in middle part of gear is equipped with the pivot, the both ends of pivot all are equipped with the fixed plate of fixed connection lateral wall under the bed through bearing one, the fixed cover of outer wall symmetry of pivot is equipped with two pinion racks, every the outside of pinion rack all meshes has the rack that runs through lateral wall under the bed, and a plurality of the rack is located the common fixedly connected with bed board of the internal one end of bed.

Preferably, stop gear is including seting up the cavity in the base, the inner diapire fixedly connected with electric telescopic handle of cavity, electric telescopic handle's drive end is vertical upwards and fixedly connected with connecting plate, a plurality of spacing framves of lower lateral wall symmetry fixedly connected with of connecting plate, a plurality of through-holes with spacing matched with are seted up to the lower lateral wall of base.

Preferably, the lower side wall of the base is in the shape of an inverted arch.

Preferably, the lower end of each rack is slidably inserted with a guide rod fixedly connected to the upper side wall of the base.

Preferably, one end of each threaded rod, which is far away from the double-shaft motor, is provided with a vertical plate fixedly connected to the lower side wall of the bed body through a second bearing.

Preferably, the outer wall of the bed board is in sliding fit with the inner wall of the bed body.

Compared with the prior art, this children's protection bed of liftable advantage lies in:

1. the bed plate is arranged, the double-shaft motor drives the two threaded rods to rotate, and the two toothed plates move reversely, so that the bed plate is lifted through the matching of the first gear, the rotating shaft, the second gear and the rack, parents do not need to bend down to pick and place infants, parents can place the infants on the bed plate or take the infants off the bed plate conveniently;

2. the base is arranged, parents can push the bed body to shake the bed body by utilizing the arch of the base, so that infants in the bed body feel comfortable, and the rapid sleeping of the infants is facilitated;

3. the electric telescopic rods drive the connecting plates to move downwards until the limiting frames penetrate through the corresponding through holes and are in contact with the ground, so that the base cannot shake, and the stability of the bed body can be guaranteed;

to sum up, the utility model discloses a lift of bed board is favorable to the head of a family to place the infant on the bed board or take off from the bed board, and convenient to use utilizes the can shaking nature of the bed body simultaneously, is favorable to the quick sleep of infant.

Drawings

Fig. 1 is a schematic structural view of a liftable infant care bed provided by the present invention;

fig. 2 is a bottom view of a bed body in a liftable infant care bed provided by the utility model;

fig. 3 is a bottom view of the base in the lifting infant protection bed provided by the present invention.

In the figure: the bed body 1, 2 supports, 3 bases, 4 double-shaft motors, 5 threaded rods, 6 toothed plates, 7 gear I, 8 rotating shafts, 9 fixing plates, 10 gear II, 11 racks, 12 bed plates, 13 electric telescopic rods, 14 connecting plates, 15 limiting frames, 16 through holes, 17 guide rods and 18 vertical plates.

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.

Referring to fig. 1-3, a liftable infant protection bed comprises a bed body 1, wherein the lower side wall of a base 3 is in an inverted arch shape, and parents can push the bed body 1 to shake the bed body 1 by utilizing the arch shape of the base 3 by utilizing the principle of a tumbler, so that infants in the bed body 1 feel comfortable, and the infant can sleep quickly.

The lower lateral wall of the bed body 1 is through a plurality of 2 fixedly connected with bases 3 of support, be equipped with stop gear in the base 3, stop gear is including seting up the cavity in the base 3, inner diapire fixedly connected with electric telescopic handle 13 of cavity, the vertical upwards and fixedly connected with connecting plate 14 of drive end of electric telescopic handle 13, a plurality of spacing 15 of lower lateral wall symmetry fixedly connected with of connecting plate 14, a plurality of through-holes 16 with spacing 15 assorted are seted up to the lower lateral wall of base 3, when the bed body 1 need not rock, switch-on electric telescopic handle 13's external power supply, make it drive connecting plate 14 and move down, until driving a plurality of spacing 15 through-holes 16 that pass the correspondence and with ground contact, thereby can carry on spacingly to base 3, ensure that it can't rock, and then guarantee the stability of the bed body 1.

Lower lateral wall fixedly connected with double-shaft motor 4 of the bed body 1, the equal fixedly connected with threaded rod 5 in two output shaft ends of double-shaft motor 4, the one end that double-shaft motor 4 was kept away from to every threaded rod 5 all is equipped with the riser 18 of fixed connection lateral wall under the bed body 1 through bearing two, can be favorable to two threaded rods 5 stable rotations.

The opposite direction of screw thread of 5 outer walls of two threaded rods sets up, the equal thread bush of outer wall of every threaded rod 5 is equipped with the lateral wall pinion rack 6 under the bed body 1 of slip laminating, the below of every pinion rack 6 all is equipped with elevating system, elevating system is including installing pinion rack 6 below and with pinion rack 6 engaged with gear 7, the fixed pivot 8 that runs through in middle part of gear 7, the both ends of pivot 8 all are equipped with fixed connection at the fixed plate 9 of lateral wall under the bed body 1 through bearing one, the fixed cover of outer wall symmetry of pivot 8 is equipped with two gears 10, the outside of every two gears 10 all meshes the rack 11 that runs through lateral wall under the bed body 1, the lower extreme of every rack 11 all slides and inserts the guide bar 17 that is equipped with fixed connection lateral wall on base 3, utilize the slip on the guide bar 17 outer wall when every rack 11 goes up and down, stability when can effectual improvement bed board 12 goes up and down.

The common fixedly connected with bed board 12 of one end that a plurality of racks 11 are located bed body 1, the outer wall of bed board 12 slides and laminates at the inner wall of bed body 1, bed body 1 is when using, the head of a family can put into the infant on bed board 12 or take off from bed board 12, then when needing to go up and down, the external power supply of switch-on double-shaft motor 4 drives two threaded rods 5 to rotate, because two 5 reverse thread grooves of threaded rod, and cooperate the spacing of 1 lower wall of bed body to toothed plate 6 upper wall, make two toothed plate 6 can reverse movement under the rotation of two threaded rods 5, thereby drive two gears 7 antiport, and make two 10 antiport on two pivots 8 through two pivots 8, at last through driving two rack 11 synchronous lifting, thereby realize the lift of bed board 12, and then need not the head of a family to bend the waist to get the infant, be favorable to the head of a family to place the infant on bed board 12 or take off from bed board 12, high durability and convenient use.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

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 (6)

1. A liftable infant protection bed comprises a bed body (1) and is characterized in that, the lower side wall of the bed body (1) is fixedly connected with a base (3) through a plurality of brackets (2), a limiting mechanism is arranged in the base (3), a double-shaft motor (4) is fixedly connected to the lower side wall of the bed body (1), threaded rods (5) are fixedly connected to the tail ends of two output shafts of the double-shaft motor (4), the thread directions of the outer walls of the two threaded rods (5) are opposite, a toothed plate (6) which is attached to the lower side wall of the bed body (1) in a sliding manner is sleeved on the outer wall of each threaded rod (5) in a threaded manner, a lifting mechanism is arranged below each toothed plate (6), the lifting mechanism comprises a first gear (7) which is arranged below the toothed plate (6) and meshed with the toothed plate (6), a rotating shaft (8) is fixedly arranged in the middle of the first gear (7) in a penetrating way, both ends of the rotating shaft (8) are provided with a fixed plate (9) fixedly connected with the lower side wall of the bed body (1) through a bearing I, the outer wall symmetry fixed cover of pivot (8) is equipped with two gears two (10), every the outside of gear two (10) all meshes has rack (11) that run through lateral wall under bed body (1), and is a plurality of the common fixedly connected with bed board (12) of one end that rack (11) are located bed body (1).

2. The liftable infant protection bed according to claim 1, wherein the limiting mechanism comprises a cavity arranged in the base (3), an electric telescopic rod (13) is fixedly connected to an inner bottom wall of the cavity, a connecting plate (14) is vertically and upwardly and fixedly connected to a driving end of the electric telescopic rod (13), a plurality of limiting frames (15) are symmetrically and fixedly connected to a lower side wall of the connecting plate (14), and a plurality of through holes (16) matched with the limiting frames (15) are formed in the lower side wall of the base (3).

3. The liftable infant care bed according to claim 1, wherein the lower side wall of the base (3) is in the shape of an inverted arch.

4. The liftable infant care bed according to claim 1, wherein a guide rod (17) fixedly connected to the upper side wall of the base (3) is slidably inserted into the lower end of each rack (11).

5. The liftable infant protection bed according to claim 1, wherein one end of each threaded rod (5) far away from the double-shaft motor (4) is provided with a vertical plate (18) fixedly connected to the lower side wall of the bed body (1) through a second bearing.

6. A liftable infant care bed according to claim 1, wherein the outer wall of the bed plate (12) is slidably attached to the inner wall of the bed body (1).

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