CN2369920Y - Pedal locating mechanism on children's vehicle - Google Patents

Abstract

The utility model relates to a pedal positioning mechanism on children's vehicle, which comprise a seat cushion rod (1) and a pedal (7) rotatablely connected with the front part of the seat cushion post (1). The utility model is characterized in that a handle (5) is in slide connection with the pedal (7); a lock bolt (10) is arranged at the rear end part of the handle (5); a front connection component (2) is fixedly arranged at the front end part of the seat cushion rod (1); at least two concave grooves (11) are arranged at the front end part of the front connection component (2); the lock bolt (10) is inserted in the concave grooves (11). The utility model enables the pedal to be in a turning upward position, a horizontal position and a turning downward position; the locking device has no influence on a clothing device of the children's vehicle.

Description

Tread plate detent mechanism on the perambulator

The utility model relates to the preceding tread plate of a kind of perambulator, particularly perambulator.

In the prior art, the preceding tread plate of perambulator is in order to be positioned at the horizontal direction locking, usually " U " shape iron wire has been rotatably connected on foreleg, the described preceding tread plate that this iron wire can support is positioned at horizontal direction, but the whole perambulator of influence that is provided with of this iron wire is installed the cloth cover, and often is subjected to the interference of cloth cover a lot of when iron wire overturns.

The purpose of this utility model is to provide the tread plate detent mechanism on a kind of perambulator of the influence that is not subjected to perambulator cloth cover.

The technical solution of the utility model is: the tread plate detent mechanism on the perambulator, the tread plate that comprises the seat cushion bar, is rotatably connected with the front portion of described seat cushion bar; Slidely connect handle on the described tread plate, the rearward end of this handle is provided with dead bolt; The leading section of described seat cushion bar is fixed with preceding attaching parts, and the leading section of this preceding attaching parts is provided with at least two grooves; The opening of one of them groove makes progress, and in the time of in described dead bolt is inserted in this groove, described tread plate is upwards erect; Another slot opening wherein forward, described tread plate horizontal direction is placed in the time of in described dead bolt is inserted in this groove.

The utility model compared with prior art has following advantage:

Owing to be provided with groove on preceding attaching parts, so tread plate can be in the state of upwards digging, and can block the outlet of seat cushion, uses when being used for the baby and sleeping; When tread plate was in horizontal locking, the seat cushion that can extend was used for using when the baby lies in the inside.When turning under the tread plate, the baby can be in sitting posture on cushion, and both feet are placed on the tread plate, and this moment, tread plate did not need locking, because the pressure of both feet can make its position lock relatively.Because the turning cylinder place of blocking device between tread plate and preceding attaching parts, so its minimum volume can not influence the setting of cloth cover.

The utility model will be further described below in conjunction with drawings and Examples:

Accompanying drawing is a structural representation of the present utility model; Long and two-short dash line wherein represents that tread plate is in the constitution diagram when turning over and descending to turn over the position; Wherein:

[1], seat cushion bar; [2], preceding attaching parts; [3], pressing plate; [4], screw; [5], handle; [6], stage clip; [7], tread plate; [8], sliding tray; [9], spacing column; [10], dead bolt; [11], groove; [12], turning cylinder; [13], foreleg; [14], back leg; [15], side handrail;

Embodiment: referring to accompanying drawing, the tread plate detent mechanism on a kind of perambulator, the tread plate [7] that comprises seat cushion bar [1], is rotatably connected with the front portion of described seat cushion bar [1]; Slidely connect handle [5] on the described tread plate [7], the rearward end of this handle [5] is provided with dead bolt [10]; The leading section of described seat cushion bar [1] is fixed with preceding attaching parts [2], and the leading section of this preceding attaching parts [2] is provided with at least two grooves [11]; The opening of one of them groove [11] makes progress, and in the time of in described dead bolt [10] is inserted in this groove [11], described tread plate [7] is upwards erect the upset back; Another groove [11] opening wherein forward, described tread plate [7] horizontal direction is placed in the time of in described dead bolt [10] is inserted in this groove [11].

Be provided with stage clip [6] between described handle [5] and the described tread plate [7], this stage clip [6] has makes dead bolt [10] tend to the trend of described groove [11], makes dead bolt [10] be inserted in the described groove [11].

The below of described tread plate [7] is provided with handle [5], the below of this handle [5] is provided with the pressing plate [3] of captiveing joint with described tread plate [7], dead bolt [10] slides in the gap of described handle [5] between described pressing plate [3] and described tread plate [7], so that can be in locking or released state respectively.Anterolateral surface between the groove of the groove of described upward opening and described opening forwards is an arcwall face, is convenient to dead bolt [10] and slides on this arcwall face, from a groove another groove that slides.

Claims (4)

1, the tread plate detent mechanism on a kind of perambulator, the tread plate [7] that comprises seat cushion bar [1], is rotatably connected with the front portion of described seat cushion bar [1]; It is characterized in that: slidely connect handle [5] on the described tread plate [7], the rearward end of this handle [5] is provided with dead bolt [10]; The leading section of described seat cushion bar [1] is fixed with preceding attaching parts [2], and the leading section of this preceding attaching parts [2] is provided with at least two grooves [11]; The opening of one of them groove [11] makes progress, and in the time of in described dead bolt [10] is inserted in this groove [11], described tread plate [7] is upwards erect; Another groove [11] opening wherein forward, described tread plate [7] horizontal direction is placed in the time of in described dead bolt [10] is inserted in this groove [11].

2, the tread plate detent mechanism on the perambulator according to claim 1 is characterized in that: be provided with stage clip [6] between described handle [5] and the described tread plate [7], this stage clip [6] has makes dead bolt [10] tend to the trend of described groove [11].

3, the tread plate detent mechanism on the perambulator according to claim 1, it is characterized in that: the below of described tread plate [7] is provided with handle [5], the below of this handle [5] is provided with the pressing plate [3] of captiveing joint with described tread plate [7], slides in the gap of described handle [5] between described pressing plate [3] and described tread plate [7].

4, the tread plate detent mechanism on the perambulator according to claim 1 is characterized in that: the anterolateral surface between the groove of the groove of described upward opening and described opening forwards is an arcwall face.

Images