CN202574325U

CN202574325U - Baby carrier structure

Info

Publication number: CN202574325U
Application number: CN 201220163103
Authority: CN
Inventors: 李启明
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-13
Filing date: 2012-04-13
Publication date: 2012-12-05
Anticipated expiration: 2022-04-13

Abstract

The utility model discloses a baby carrier structure. The baby carrier structure comprises a main frame, wherein the main frame comprises an upper branch frame and a lower branch frame; a handle is arranged on the upper branch frame; front wheels are mounted at the lower end of the lower branch frame; the adjacent left and right ends of the upper branch frame and the lower branch frame are pivoted onto a folding mechanism respectively; a rear frame is connected to the lower part of the folding mechanism; and rear wheels are mounted at the lower end of the rear frame. According to the baby carrier structure, the upper branch frame and the lower branch frame can be folded on the two sides of the rear frame through the folding mechanism respectively; and after folding, the baby carrier structure is reduced in total length and volume, so as to facilitate storage and carrying, and be more convenient to use.

Description

A kind of baby carriage structure

Technical field

The utility model relates to a kind of baby carriage structure.

Background technology

Improving constantly of Along with people's living standard, most families all are that birth baby has soon bought perambulator, when being in or going out, baby can be sitting in the perambulator, has alleviated the head of a family's burden.In the prior art, baby carriage structure generally comprises main car frame, and the main car frame bottom is equipped with front-wheel, and the main car frame middle part is articulated with the back vehicle frame, and back vehicle frame lower end is equipped with trailing wheel, and the main car frame upper end is provided with handle.This perambulator is when amounting to, and back vehicle frame is drawn close to main car frame, yet main car frame self length is constant, and the finite volume that dwindles is not easy to deposit and carry.

The utility model content

The technical matters that the utility model will solve provides a kind of baby carriage structure, can dwindle total length after amounting to, and reduces volume, is convenient to deposit and carry.

In order to solve the problems of the technologies described above, a kind of baby carriage structure of the utility model comprises main car frame; Said main car frame is made up of upper and lower minute vehicle frame; The last vehicle frame that divides is provided with handle, and the following vehicle frame lower end of dividing is equipped with front-wheel, and the adjacent left and right two ends of vehicle frame were articulated in respectively and amount in the mechanism in said upper and lower minute; This is amounted to the mechanism bottom and is connected with the back vehicle frame, and back vehicle frame lower end is equipped with trailing wheel.

Improvement as technique scheme; The said mechanism of amounting to comprises housing, and lower housing portion is connected with back vehicle frame suit, and fix shaft is installed in the housing; Be separately installed with rotating first, second dowel disc on this fix shaft; Said first dowel disc is connected with last minute vehicle frame, and second dowel disc is connected with a following minute vehicle frame, and said first, second dowel disc below is provided with the lockout mechanism that both are fixed.

Improvement as technique scheme; Be respectively arranged with first, second relative long arc-shaped holes of direction on said first, second dowel disc; Housing is provided with the gear that passes first, second long arc-shaped holes; All have first, second tooth limit that is meshed with this gear in said first, second long arc-shaped holes, when vehicle frame was opened fully in said upper and lower minute, gear was positioned at the upper end of first, second long arc-shaped holes.Said first, second tooth limit relatively also is meshed with the gear both sides respectively.

Improvement as technique scheme; Said lockout mechanism comprises can be along the movable jacking block of back vehicle frame; Decide piece and be provided with fix shaft, be respectively arranged with first, second locating notch that can engage on said first, second dowel disc, when vehicle frame was opened fully in upper and lower minute with this fix shaft; Said first, second locating notch all engages with fix shaft, is articulated with on the vehicle frame of said back and can promotes the movable handle of said jacking block.

As the improvement of technique scheme, said handle is provided with through hole, is connected with shifting ring in this through hole, between the shifting ring of left and right side, is connected with and controls band.

The beneficial effect of the utility model is: this baby carriage structure can be amounted to upper and lower minute vehicle frame in vehicle frame both sides, back respectively through amounting to mechanism, can dwindle total length after amounting to, and reduces volume, is convenient to deposit and carry, and uses more convenient.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.

Fig. 1 is one of structural representation of the utility model;

Fig. 2 be the utility model structural representation two;

Fig. 3 be the utility model structural representation three;

Fig. 4 is an A place structure enlarged drawing among Fig. 2;

Fig. 5 is a B place structural representation among Fig. 3.

The specific embodiment

With reference to Fig. 1, a kind of baby carriage structure of the utility model comprises main car frame 1; Said main car frame 1 is made up of upper and lower

minute vehicle frame

2,3; The last vehicle frame 2 that divides is provided with handle 4, and following vehicle frame 3 lower ends of dividing are equipped with front-wheel 5, and

vehicle frame

2,3 adjacent left and right two ends were articulated in respectively and amount in the mechanism 6 in said upper and lower minute; This is amounted to mechanism 6 bottoms and is connected with back vehicle frame 7, and back vehicle frame 7 lower ends are equipped with trailing wheel 8.This baby carriage structure can be amounted to upper and lower

minute vehicle frame

2,3 in vehicle frame 7 both sides, back respectively through amounting to mechanism 6, can dwindle total length after amounting to, and reduces volume, is convenient to deposit and carry, and uses more convenient.

With reference to Fig. 2 to Fig. 5, in the present embodiment, the said mechanism 6 of amounting to comprises housing 61; Housing 61 bottoms are connected with back vehicle frame 7 suits; Fix shaft 62 is installed in the housing 61, is separately installed with rotating first,

second dowel disc

63,64 on this fix shaft 62, said first dowel disc 63 is connected with last minute vehicle frame 2; Second dowel disc 64 is connected with following minute vehicle frame 3, and said first,

second dowel disc

63,64 belows are provided with the lockout mechanism 9 that both are fixed.

Be respectively arranged with first, second relative long arc-shaped

holes

65,66 of direction on said first,

second dowel disc

63,64; Housing 61 is provided with the gear 67 that passes first, second long arc-shaped

holes

65,66; All has first,

second tooth limit

68,69 that is meshed with this gear 67 in said first, second long arc-

shaped holes

65,66; Through cooperating of gear 67 and first, second long arc-

shaped holes

65,66, make that the opening action of upper and lower

minute vehicle frame

2,3 is more smooth and easy; When

vehicle frame

2,3 was opened fully in said upper and lower minute, gear 67 was positioned at the upper end of first, second long arc-shaped holes 65,66.Said first,

second tooth limit

68,69 relatively also is meshed with gear 67 both sides respectively.

With reference to Fig. 1 and Fig. 5; Said lockout mechanism 9 comprises can be along the jacking block 91 of back vehicle frame 7 activities, and jacking block 91 is provided with fix shaft 92, is respectively arranged with first, second locating notch that can engage with this fix shaft 92 on said first,

second dowel disc

63,64; When

vehicle frame

2,3 was opened fully in upper and lower minute; Said first, second locating notch all engages with fix shaft 92, makes the open mode of upper and lower

minute vehicle frame

2,3 be able to fix, and uses safer.Be articulated with the handle 93 that can promote said jacking block 91 activities on the vehicle frame 7 of said back, said handle 93 is provided with through hole 94, is connected with shifting ring 95 in this through hole 94, between the shifting ring of left and right side, is connected with to control and is with 96, is convenient to lock operation.

The above is merely the preferential embodiment of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the utility model.

Claims

1. baby carriage structure; Comprise main car frame (1), it is characterized in that: said main car frame (1) by upper and lower minute vehicle frame (2,3) form, on divide vehicle frame (2) to be provided with handle (4); Under divide vehicle frame (3) lower end that front-wheel (5) is installed; The adjacent left and right two ends of vehicle frame (2,3) were articulated in respectively and amount in the mechanism (6) in said upper and lower minute, and this is amounted to mechanism (6) bottom and is connected with back vehicle frame (7), and back vehicle frame (7) lower end is equipped with trailing wheel (8).

2. baby carriage structure according to claim 1; It is characterized in that: the said mechanism (6) of amounting to comprises housing (61); Housing (61) bottom is connected with back vehicle frame (7) suit; Fix shaft (62) is installed in the housing (61), is separately installed with rotating first, second dowel disc (63,64) on this fix shaft (62), said first dowel disc (63) is connected with last minute vehicle frame (2); Second dowel disc (64) is connected with following minute vehicle frame (3), and said first, second dowel disc (63,64) below is provided with the lockout mechanism (9) that both are fixed.

3. baby carriage structure according to claim 2; It is characterized in that: said first, second dowel disc (63,64) is respectively arranged with first, second relative long arc-shaped holes of direction (65,66); Housing (61) is provided with the gear (67) that passes first, second long arc-shaped holes (65,66); All has first, second tooth limit (68,69) that is meshed with this gear (67) in said first, second long arc-shaped holes (65,66); When said upper and lower minute vehicle frame (2,3) when opening fully, gear (67) was positioned at the upper end of first, second long arc-shaped holes (65,66).

4. baby carriage structure according to claim 3 is characterized in that: said first, second tooth limit (68,69) relatively also is meshed with gear (67) both sides respectively.

5. baby carriage structure according to claim 3; It is characterized in that: said lockout mechanism (9) comprises can be along the movable jacking block (91) of back vehicle frame (7); Jacking block (91) is provided with fix shaft (92); Be respectively arranged with first, second locating notch that can engage on said first, second dowel disc (63,64) with this fix shaft (92); When upper and lower minute vehicle frame (2,3) when opening fully, said first, second locating notch all engaged with fix shaft (92), was articulated with on the said back vehicle frame (7) to promote the movable handle (93) of said jacking block (91).

6. baby carriage structure according to claim 5 is characterized in that: said handle (93) is provided with through hole (94), is connected with shifting ring (95) in this through hole (94), between the shifting ring of left and right side, is connected with to control band (96).