CN202022229U

CN202022229U - Automatic buckling dinner plate group for baby carriage

Info

Publication number: CN202022229U
Application number: CN201020642520XU
Authority: CN
Inventors: 涂立华
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-02
Filing date: 2010-12-02
Publication date: 2011-11-02
Anticipated expiration: 2020-12-02

Abstract

The utility model discloses an automatic buckling dinner plate group for a baby carriage, which mainly comprises automatic upward bucklers, automatic downward bucklers, a dinner plate, elastic elements, bumper pins, dinner plate lock catches, dinning plate locking seats and the like, wherein when a linking piece drives the automatic upward bucklers to move upwards, the automatic buckling dinner plate group is positioned in an unlocking state and can be folded in an inversed V shape; and when the dinner plate lock catches are extruded towards the direction of the automatic downward bucklers, the dinner plate can be freely detached. The automatic buckling dinner plate group has the advantages of simple structure, practicability, convenience, flexibility in folding, safety and stability.

Description

Perambulator bales catch service plate group

Technical field

The utility model relates to a kind of bales catch group structure and service plate clamping of perambulator.

Background technology

General bales catch group structure, usually the mechanism of snapping is articular morphology each other, reach one group by the latching device in the control joint set of moving part or external force and can discharge and the device that locks, main purpose of this group device is that the vehicle frame of control perambulator launches and folding; General bales catch group is separated separately with service plate, can not connect each other.Because the joint set of this class perambulator is quite complicated, not only assembly is very various, uses inconvenient, cause the folding damage inner structure that has some setbacks easily, and service plate and bales catch component open, and structure is loaded down with trivial details, clumsy, and the phase mutual interference causes folding very difficult during folding.

Summary of the invention

The purpose of this utility model be for solve above-mentioned common perambulator bales catch group and service plate complexity with and assembly various, use problem such as inconvenience and provide a kind of simple in structure, folding, launch smooth and easy, the perambulator bales catch service plate group of safety and stability.

The purpose of this utility model realizes by following approach: perambulator bales catch service plate group of the present utility model comprises under the bales catch that connects front-wheel support, on the bales catch of socket driver support; Service plate is connected in top under the bales catch, and the end under the bales catch connects front-wheel support, and the other end connects the free end of driver's support; Be socketed on the bales catch on driver's support and also can slide.

Above-mentioned releasable mode elastic element one is housed by device on bales catch and backing pin is realized, wherein backing pin and driver's support are fixed, elastic element one can by backing pin make on the bales catch under the bales catch direction near; On the bales catch under the bales catch direction slide into the fashionable bales catch group of cover and be in the lock state, on the bales catch by external force toward away under the bales catch during direction slip perambulator bales catch group be in released state.In under the bales catch service plate snap close, service plate lock and elastic element two are housed, the service plate snap close can be by clamping under elastic element two and service plate lock and service plate and the bales catch.

During this was practical: element and backing pin all were contained in to tighten in the structure groove and at same straight line on the bales catch and are close together automatically; Because backing pin is fixed, when driving on the bales catch, external force make automatic element when backing pin pushes, can produce opposite effect power, reset on the bales catch during external force cancellation; The doing to leave on the time spent bales catch under the bales catch and be in released state of external force, thereby they can be that fulcrum is the downward folding of " ∧ " font with driver's support free end; The free end of driver's support is a connection location under the end of driver's support and the bales catch, owing to be to connect with rivet, they can be that the fulcrum rotation is moved with the connection location, are sleeved on the bales catch on driver's support, so detain and can amount to braking on the bales catch.Elastic element two and service plate snap close and service plate lock all are contained under the bales catch in the structure groove, service plate lock and bales catch are fixing down, the service plate snap close can be movable, when external force is pushed the service plate snap close when the service plate lock slides, make elastic element two contractions, external force is cancelled elastic element two drive service plate snap closes and is resetted, and the service plate snap close is equivalent to an elastic button, and service plate can be by clamping under such press-button structure and the bales catch.The utility model is compared background technology following advantage: simple in structure, easy to use, safety and stability.

Description of drawings:

Fig. 1 is the expansion scheme drawing of an embodiment of the utility model;

Fig. 2 is the incorporate folding scheme drawing of perambulator bales catch service plate of Fig. 1;

Fig. 3 is the incorporate perspective of bales catch service plate, action scheme drawing;

Fig. 4 is bales catch and service plate fastening structure scheme drawing;

The figure number explanation:

1: on the bales catch 10: elastic element one

2: under the bales catch 11: backing pin

3: driver's support 21: the service plate snap close

4: front-wheel support 22: the service plate lock

5: service plate 23: elastic element two

60: bales catch service plate group

The specific embodiment

As shown in Figure 1, 2, the perambulator bales catch service plate group 60 of present embodiment comprises under the bales catch that connects front-wheel support 42, on the bales catch of socket driver support 31, it is characterized in that:: service plate 5 is connected under the bales catch 2 tops and can dismantles; 2 two ends are connected with front-wheel support 4 under the bales catch, and the other end connects the free end of driver's support 3; 1 is socketed on driver's support 3 and can slides on the bales catch.Fig. 1, Fig. 2 are the unfolding state figure and the folding state figure of present embodiment.

In the present embodiment, on the bales catch 1 with bales catch under during 2 mutual sockets, be in the locking deployed condition, they are straight line; Braking is buckled 1 and the time is in released state along driver's support 32 directions slip toward leaving bales catch under, 2 are connected under the free end of driver's support 3 ends and the bales catch, driver's support 3 moves for the rotation of fulcrum clockwise with the point of connection, on this moment bales catch 1 with bales catch under 2 be the folding of " ∧ " font.

Shown in Figure 3, in the bales catch service plate group of present embodiment, elastic element 10 and backing pin 11 are housed in 1 on the bales catch, backing pin 11 is fixing with driver's support 3, elastic element 10 can by backing pin 11 make on the bales catch 1 under the bales catch 2 directions near.

Elastic element 10 all is contained in to tighten in the 1 structure groove and at same straight line on the bales catch with backing pin 11 and is close together, because backing pin 11 is fixed, can produce opposite effect power when external force drives on the bales catch 1 when making automatic element 10,1 reset on the bales catch during external force cancellation to backing pin 11 extruding.

In the absence of external force effect, owing to 2 keep locking on the effect bales catch of elastic element 10 with under the bales catch; External force do on the time spent bales catch 1 leave under the bales catch 2 and be in released state, thereby they can be that fulcrum is the downward folding of " ∧ " font with driver's support 3 free ends.

The free end of driver's support 3 is 2 connection locations under the end of driver's support 3 and the bales catch; Owing to be to connect with rivet, they can be that the fulcrum rotation is moved with the connection location; 1 is sleeved on driver's support 3 on the bales catch, so 1 detain 2 and can amount to braking on the bales catch.

Shown in Figure 4, service plate snap close 21, service plate lock 22 are housed in 2 under the bales catch, 2 is fixing under service plate lock 22 and the bales catch, service plate snap close 21 can be movable, push service plate snap close 21 when service plate lock 22 slides when external force, elastic element 2 23 is shunk, external force is cancelled elastic element 2 23 drive service plate snap closes 21 and is resetted, the service plate snap close is equivalent to elastic button, and service plate 5 bottoms are that hollow slots can be connected under the bales catch on 2.

Claims

1. perambulator bales catch service plate group, it comprises on the bales catch of (2), socket driver support (3) under the bales catch that connects front-wheel support (4) (1), it is characterized in that: service plate (5) is connected under the bales catch (2) top and can dismantles; The two ends of (2) are connected with front-wheel support (4) under the bales catch, and the other end connects the end of driver's support (3); (1) is socketed on driver's support (3) and also can slides on the bales catch.

2. perambulator bales catch service plate group according to claim 1, it is characterized in that: service plate snap close (21) and service plate lock (22) are housed in (2) under the bales catch, accompany elastic element two (23) between service plate snap close (21) and the service plate lock (22), service plate (5) bottom is a hollow slots, so service plate (5) can be connected under the bales catch on (2); Elastic element (10) and backing pin (11) are housed in (1) on the bales catch, and wherein backing pin (11) and driver's support (3) are fixing, elastic element one (10) can by backing pin (11) make on the bales catch (1) under bales catch (2) direction near; On the bales catch (1) (2) direction under bales catch slide into the cover fashionable bales catch service plate group (60) be in the lock state; (1) is in released state by external force bales catch service plate group (60) when sliding away from (2) direction under the bales catch on the bales catch.

3. perambulator bales catch service plate group according to claim 2 is characterized in that: elastic element one (10) and elastic element two (23) are auto springs.

4. perambulator bales catch service plate group according to claim 2 is characterized in that: elastic element one (10) all is contained in to tighten in (1) structure groove and at same straight line on the bales catch with backing pin (11) and is close together; Because backing pin (11) fixes, (1) makes automatic element (10) can produce opposite effect power when backing pin (11) push on the bales catch when external force drives, when external force is cancelled on the bales catch (1) reset; Elastic element two (23) and service plate snap close (21) and service plate lock (22) all are contained under the bales catch in (2) structure groove, (2) are fixing under service plate lock (22) and the bales catch, service plate snap close (21) can be movable, when external force is pushed service plate snap close (21) when service plate lock (22) slides, elastic element two (23) is shunk, external force is cancelled elastic element two (23) drive service plate snap closes (21) and is resetted, and the service plate snap close is equivalent to elastic button.

5. according to claim 2 or 4 described perambulator bales catch service plate groups, it is characterized in that: in the absence of external force effect, owing to (2) under (1) on the effect bales catch of elastic element one (10) and the bales catch keep locking; Leave the doing on the time spent bales catch of external force (1) that (2) are in released state under the bales catch, thereby they can be that fulcrum is the downward folding of " ∧ " font with driver's support (3) free end.

6. perambulator bales catch service plate group according to claim 5 is characterized in that: the free end of driver's support (3) is (2) connection location under driver's support (3) end and the bales catch; Owing to be to connect with rivet, they can be that the fulcrum rotation is moved with the connection location; Be sleeved on the bales catch on driver's support (3), so detain and to amount to braking on the bales catch.