CN210174951U - Left-right swinging mechanism of baby stroller - Google Patents

Abstract

A left-right swinging mechanism of a baby stroller comprises a front wheel group overturning mechanism, a rear wheel overturning mechanism and a frame, wherein a bottom swinging pipe is arranged at the bottom of the frame, and the left-right swinging mechanism is characterized in that a front swinging support and a rear swinging support are arranged at the bottom of the bottom swinging pipe, the front swinging support and the rear swinging support are inverted arch-shaped, front swinging support clamping grooves are further arranged at two ends of the front swinging support, and rear swinging support clamping grooves are arranged at two ends of the rear swinging support. The utility model has reasonable structural design, is convenient to install and carry, can shake the sleeping basket in the cart, is convenient for parents to placate crying infants, and reduces the pressure of parents; when the support is dismounted, the front support and the rear support are pulled open towards the outside, and the support is conveniently dismounted.

Description

Left-right swinging mechanism of baby stroller

Technical Field

The utility model belongs to the technical field of baby's shallow manufacturing technology and specifically relates to baby's shallow left-right rocking mechanism.

Background

The baby stroller is a daily article commonly used by people, when a baby is placed in the stroller for too long time, a lot of babies cry, parents are required to hold the baby stroller to cry (shake), shaking the baby is a traditional method for soothing the baby to sleep and not cry, and the existing baby stroller generally has no swinging function and is inconvenient for carrying the baby for a long time.

The applicant previously disclosed a front wheel set turnover mechanism (patent application No. 201820567663.5) for a stroller, which includes a front wheel set member, a front wheel bracket seat, an elastic latch assembly, and a packaging member. Through set up rotatory spacing portion at the front wheel group part, set up the rotatory spacing recess of complex with it at front wheel support seat, thereby make the rotatory spacing portion of front wheel group part embedded in the rotatory spacing recess of front wheel support seat, simultaneously carry out the hasp to the cross axle of front wheel support seat through the vertical hasp part among the elastic latching component, thereby realize the auto-lock structure of front wheel, avoid the front wheel to take place unexpected upset, and after untiing auto-lock structure, the front wheel can use the cross axle to drive the front wheel 180 degrees that upwards overturns by the front wheel group part as the center pin, make the front wheel upwards accomodate, change into the rocking chair state.

In addition, the applicant also discloses a rear wheel turnover mechanism (patent application number: 201820567344.4) of the baby stroller, which comprises a rear wheel set component and a rear wheel adjusting seat, wherein the rear wheel set component comprises a rear wheel upper seat connected with a bottom rocker tube and a rear wheel lower seat sleeved on the central shaft of the rear wheel upper seat and connected with a rear wheel, the outer edge of the rear wheel upper seat is provided with an inward concave lock catch groove, the rear wheel lower seat is internally provided with a butt joint block matched with the lock catch groove, the rear wheel upper seat and the rear wheel lower seat are locked through the matching arrangement of the butt joint block and the lock catch groove, the rear wheel adjusting seat is provided with a rear wheel adjusting button and a first connecting shaft, one end of the first connecting shaft is connected with the butt joint block, the other end of the first connecting shaft is butted with an inclined plane arranged on the rear wheel adjusting button, so that the pressing action of the rear wheel adjusting button is converted into an axial action, and the butt joint block is pushed out of the lock catch groove to realize unlocking, the lower seat of the rear wheel can rotate relative to the central shaft of the upper seat of the rear wheel, and the rear wheel of the baby stroller is driven to turn upwards, so that the structural conversion from the baby stroller to the baby rocking chair is realized.

Above-mentioned patent application is when rocking chair state simultaneously, can only shake the pipe through the end and carry out the seesaw, and the user is through lifting and pushing down the bassinet handle and carrying out rocking from beginning to end, and the range of rocking can not be too big, and the user is tired out very easily like this, and is hard moreover, also can't pacify the infant simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a baby's shallow left and right rocking mechanism to solve the problem that proposes among the above-mentioned background art.

The utility model adopts the technical proposal that: a left-right swinging mechanism of a baby stroller comprises a front wheel group overturning mechanism, a rear wheel overturning mechanism and a frame, wherein a bottom swinging pipe is arranged at the bottom of the frame, and the left-right swinging mechanism is characterized in that a front swinging support and a rear swinging support are arranged at the bottom of the bottom swinging pipe, the front swinging support and the rear swinging support are inverted arch-shaped, front swinging support clamping grooves are further arranged at two ends of the front swinging support, and rear swinging support clamping grooves are arranged at two ends of the rear swinging support.

Preferably, a cylindrical head is arranged in the front shaking support clamp groove and is matched with a round hole in the bottom of the bottom shaking pipe.

Preferably, the front support shaking pipe connecting fastener is arranged at a seam allowance of the front support shaking clamping groove, the front support shaking pipe connecting fastener is bent, and the front support shaking pipe connecting fastener are of an integrated structure.

Preferably, the seam allowance of the back shaking support clamping groove is provided with a back shaking support shaking pipe connecting fastener, the back shaking support shaking pipe connecting fastener is bent, and the back shaking support shaking pipe connecting fastener and the back shaking support are of an integrated structure.

Preferably, the front swing support comprises two front swing arc plates and a plurality of front swing support plates, and the two front swing arc plates are connected through the plurality of front swing support plates.

Preferably, the rear rocking support comprises two rear rocking arc plates and a plurality of rear rocking support plates, and the two rear rocking arc plates are connected through the plurality of rear rocking support plates.

Preferably, the height of the front swing support is higher than the height of the rear swing support.

The utility model has reasonable structural design, is convenient to install and carry, can shake the sleeping basket in the cart, is convenient for parents to placate crying infants, and reduces the pressure of parents; when the support is dismounted, the front support and the rear support are pulled open towards the outside, and the support is conveniently dismounted.

Drawings

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

FIG. 2 is a schematic structural view of the front roll support of FIG. 1;

FIG. 3 is a schematic structural view of the rear swing support of FIG. 1.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, the left-right swinging mechanism of the baby stroller comprises a front wheel set overturning mechanism 5, a rear wheel overturning mechanism 6 and a stroller frame 2, wherein a bottom swinging pipe 21 is arranged at the bottom of the stroller frame 2, a front swinging support 1 and a rear swinging support 3 are arranged at the bottom of the bottom swinging pipe 21, the front swinging support 1 and the rear swinging support 3 are inverted arch-shaped, and the front swinging support is higher than the rear swinging support. The front rocking support 1 comprises two front rocking arc plates 15 and a plurality of front rocking support plates 16, the two front rocking arc plates 15 are connected through the plurality of front rocking support plates 16, front rocking support clamping grooves 11 are formed in two end portions of the front rocking support 1, a cylindrical head 12 is arranged in each front rocking support clamping groove 11, and the cylindrical head 12 is matched with a round hole in the bottom of the bottom rocking pipe. Front shaking supports and presss from both sides tang department of groove 11 and is equipped with front shaking supports and shakes pipe connecting fastener 13, front shaking supports and shakes pipe connecting fastener and is the form of bending, front shaking supports and shakes pipe connecting fastener 13 and front shaking supports structure as an organic whole. The rear rocking support 3 comprises two rear rocking arc plates 33 and a plurality of rear rocking support plates 35, the two rear rocking arc plates 33 are connected through the plurality of rear rocking support plates 35, and rear rocking support clamping grooves 31 are formed in two end parts of the rear rocking support; the tang department of shaking the support back and pressing from both sides groove 31 is equipped with the back and shakes the support and shake pipe connection fastener, the support that shakes before is shaken pipe connection fastener and is the form of bending, shake the support after and shake pipe connection fastener and shake the support structure as an organic whole after with.

The frame top is equipped with hand push handle 4, frame 2 bottom is equipped with end and shakes pipe 21, front wheel tilting mechanism 5, rear wheel tilting mechanism 6, and preceding support clamp groove 11 is shaken before with and is supported 1 and fix on the end of frame bottom shakes pipe 21, and the round head 12 card that shakes before in the support clamp groove 11 is gone into with the round hole of end shake socle portion. The back is shaken and is supported double-layered groove 31 and is shaken the back and support 3 and fix on the bottom of frame bottom shakes pipe 21, during the use, the front wheel upwards accomodates through front wheel tilting mechanism 5, the rear wheel upwards overturns through rear wheel tilting mechanism 6 and fixes to fixed position, the bassinet changes the rocking chair form into, the horizontal hunting hand push 4, the shallow can shake the pitch arc that supports 1 and back and shake 3 bottoms along the front and sway, forms the shaking table state, is favorable to baby's sleep.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A left-right swinging mechanism of a baby stroller comprises a front wheel group overturning mechanism, a rear wheel overturning mechanism and a frame, and is characterized in that a bottom swinging pipe is arranged at the bottom of the frame, a front swinging support and a rear swinging support are arranged at the bottom of the bottom swinging pipe, the front swinging support and the rear swinging support are inverted arch-shaped, front swinging support clamping grooves are formed in two end parts of the front swinging support, and rear swinging support clamping grooves are formed in two end parts of the rear swinging support.

2. The stroller roll mechanism of claim 1, wherein the front roll clamp slot has a cylindrical head that fits into a circular hole in the bottom of the bottom roll tube.

3. The stroller roll mechanism according to claim 1, wherein a front roll support roll pipe connecting fastener is disposed at a seam allowance of the front roll support clamping groove, the front roll support roll pipe connecting fastener is bent, and the front roll support roll pipe connecting fastener and the front roll support are integrated.

4. The stroller roll mechanism according to claim 1, wherein a back roll support roll pipe connecting fastener is disposed at a seam allowance of the back roll support clamping groove, the back roll support roll pipe connecting fastener is bent, and the back roll support roll pipe connecting fastener and the back roll support are integrated.

5. The stroller roll mechanism of claim 1, wherein the front roll support comprises two front roll arcs, a plurality of front roll support plates, and the two front roll arcs are connected by the plurality of front roll support plates.

6. The stroller roll mechanism of claim 1, wherein the rear swing support comprises two rear swing arms, a plurality of rear swing support plates, and the two rear swing arms are connected by the plurality of rear swing support plates.

7. The stroller roll mechanism of claim 1, wherein the front roll support is higher than the rear roll support.

Images