CN2451440Y

CN2451440Y - Pallet mechanism for children's carriages

Info

Publication number: CN2451440Y
Application number: CN00241141.5U
Authority: CN
Inventors: 高翔; 陈建军
Original assignee: Goodbaby Group Corp
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 2000-11-23
Filing date: 2000-11-23
Publication date: 2001-10-03
Anticipated expiration: 2010-11-23

Abstract

The utility model relates to a pallet mechanism for children's carriages, which comprises a vehicle frame and a pallet [5] arranged on the front end of the vehicle frame. The utility model is characterized in that a pallet frame [3] is fixed on the vehicle frame, and the pallet [5] is pivotally connected with the pallet frame [3] through a rotating shaft [6]; a locking mechanism is arranged between the pallet frame [3] or the vehicle frame and the pallet [5]. After the locking mechanism is unlocked, the pallet can rotate around the rotating shaft so that the pallet is positioned at different working positions and the pallet can be blocked on an opening at the front part of a vehicle seat under one of the working positions.

Description

Pallet body on the doll carriage

The utility model relates to the pallet on a kind of doll carriage, particularly doll carriage.

In the prior art, the front portion of doll carriage generally all is provided with pallet, and pallet is fixed on the vehicle frame, pallet can not stir, and when the baby was in lying posture, the tread plate of pallet below can roll up to the horizontal surface direction, but opening is still left in the front portion of vehicle seat, and the baby is unfavorable for baby's safety.

The purpose of this utility model is to provide a kind of pallet body that utilizes on the doll carriage that pallet blocks the opening of vehicle seat front portion.

The technical solution of the utility model is: the pallet body on a kind of doll carriage, comprise vehicle frame, be arranged at the pallet of described vehicle frame leading section, be fixed with tray rack on the described vehicle frame, pass through the turning cylinder pivotal joint between described pallet and the described tray rack; Be provided with lockout mechanism between described tray rack or vehicle frame and the described pallet.

The utility model compared with prior art has following advantage:

After unlock lock mechanism, the described pallet moving axis that can rotate rotates, make pallet be in different control positioies, under the control position therein, pallet can keep off the opening part in the vehicle seat front portion, and under normal control position, pallet can be provided with identical with the control position of existing pallet in horizontal direction, under different control positioies, pallet can be locked by lockout mechanism, makes working stability under this mode of operation.

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

Front view when accompanying drawing 1 is in horizontal service position for pallet of the present utility model;

Accompanying drawing 2 is the front view during vertical control position for pallet of the present utility model is in;

Accompanying drawing 3 is the birds-eye view of pallet of the present utility model; Wherein:

[1], first lock hole; [2], second lock hole; [3], tray rack; [4], the 3rd lock hole; [5], pallet; [6], turning cylinder; [7], tread plate; [8], grab rail; [9], seat cushion bar; [10], handle; [11], first stop pin; [12], first securing rod; [13], stage clip; [14], second guiding surface; [15], second securing rod; [16], second stop pin; [17], first guiding surface;

Embodiment: referring to accompanying drawing 1 to accompanying drawing 3, pallet body on a kind of doll carriage, comprise vehicle frame, be arranged at the pallet [5] of described vehicle frame leading section, be fixed with tray rack [3] on the described vehicle frame, between described pallet [5] and the described tray rack [3] by turning cylinder [6] pivotal joint; Be provided with lockout mechanism between described tray rack [3] or vehicle frame and the described pallet [5].

Referring to accompanying drawing 1 and accompanying drawing 2, described pallet [5] has two control positioies at least, a control position is that pallet [5] is in horizontality roughly, another control position is that pallet [5] is in plumbness roughly, under described two control positioies, described lockout mechanism locks tray rack [3] or vehicle frame mutually with described pallet [5].

Referring to accompanying drawing 1 to accompanying drawing 3, described tray rack [3] go up with turning cylinder [6] be the center of circle etc. have at least two lock holes on the radius arc, a lock hole is first lock hole [1], another lock hole is the 3rd lock hole [4], described pallet [5] is provided with stop pin, described stop pin is inserted in described first lock hole [1] when interior, and described pallet [5] is in horizontality roughly; Described stop pin is inserted in described the 3rd lock hole [4] when interior, and described pallet [5] is in plumbness roughly.Described lock hole is symmetricly set in the both sides of tray rack [3], and described stop pin also is symmetricly set in the both sides of pallet [5].

Described tray rack [3] go up with turning cylinder [6] be the center of circle etc. also have second lock hole [2] on the radius arc, described second lock hole [2] is positioned between first lock hole [1] and the 3rd lock hole [4], described stop pin is inserted in described second lock hole [2] when interior, and described pallet [5] is in heeling condition.Under this mode of operation, pallet [5] can go out certain space in the front portion province of grab rail [8], is convenient to the baby is embraced into, embraces vehicle seat.

Slidely connect first securing rod [12] and second securing rod [15] on the described pallet [5] symmetrically, the outer end of described first securing rod [12] is first stop pin [11], the outer end of described second securing rod [15] is second stop pin [16], be respectively equipped with first guiding surface [17] and second guiding surface [14] on described first securing rod [12] and second securing rod [15], described first guiding surface [17] and second guiding surface [14] contact with the guiding surface that slip is arranged on the handle [10] on the pallet [5] respectively, are provided with stage clip [13] between the inner end of described first securing rod [12] and second securing rod [15].When pulling handle [10], described contacted inclined-plane can make first securing rod [12] and second securing rod [15] inwardly slide, then first stop pin [11] and second stop pin [16] break away from corresponding lock hole, blocking device is in released state, and when unclamping handle [10], under the effect of stage clip [13], first stop pin [11] and second stop pin [16] insert in the corresponding lock hole again, finish locking.

Claims

1, the pallet body on a kind of doll carriage, comprise vehicle frame, be arranged at the pallet [5] of described vehicle frame leading section, it is characterized in that: be fixed with tray rack [3] on the described vehicle frame, pass through turning cylinder [6] pivotal joint between described pallet [5] and the described tray rack [3]; Be provided with lockout mechanism between described tray rack [3] or vehicle frame and the described pallet [5].

2, the pallet body on the doll carriage according to claim 1, it is characterized in that: described pallet [5] has two control positioies at least, a control position is that pallet [5] is in horizontality roughly, another control position is that pallet [5] is in plumbness roughly, under described two control positioies, described lockout mechanism locks tray rack [3] or vehicle frame mutually with described pallet [5].

3, the pallet body on the doll carriage according to claim 2, it is characterized in that: described tray rack [3] go up with turning cylinder [6] be the center of circle etc. have at least two lock holes on the radius arc, a lock hole is first lock hole [1], another lock hole is the 3rd lock hole [4], described pallet [5] is provided with stop pin, described stop pin is inserted in described first lock hole [1] when interior, and described pallet [5] is in horizontality roughly; Described stop pin is inserted in described the 3rd lock hole [4] when interior, and described pallet [5] is in plumbness roughly.

4, the pallet body on the doll carriage according to claim 3, it is characterized in that: described lock hole is symmetricly set in the both sides of tray rack [3], and described stop pin also is symmetricly set in the both sides of pallet [5].

5, the pallet body on the doll carriage according to claim 3, it is characterized in that: described tray rack [3] go up with turning cylinder [6] be the center of circle etc. also have second lock hole [2] on the radius arc, described second lock hole [2] is positioned between first lock hole [1] and the 3rd lock hole [4], described stop pin is inserted in described second lock hole [2] when interior, and described pallet [5] is in heeling condition.

6, pallet body on the doll carriage according to claim 3, it is characterized in that: slidely connect first securing rod [12] and second securing rod [15] on the described pallet [5] symmetrically, the outer end of described first securing rod [12] is first stop pin [11], the outer end of described second securing rod [15] is second stop pin [16], be respectively equipped with first guiding surface [17] and second guiding surface [14] on described first securing rod [12] and second securing rod [15], described first guiding surface [17] and second guiding surface [14] contact with the guiding surface that slip is arranged on the handle [10] on the pallet [5] respectively, are provided with stage clip [13] between the inner end of described first securing rod [12] and second securing rod [15].