CN100463826C - Children's bicycle - Google Patents
Children's bicycle Download PDFInfo
- Publication number
- CN100463826C CN100463826C CNB2006101071550A CN200610107155A CN100463826C CN 100463826 C CN100463826 C CN 100463826C CN B2006101071550 A CNB2006101071550 A CN B2006101071550A CN 200610107155 A CN200610107155 A CN 200610107155A CN 100463826 C CN100463826 C CN 100463826C
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- promoting mainly
- frame
- handrail
- cart
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001737 promoting effect Effects 0.000 claims description 137
- 230000007246 mechanism Effects 0.000 claims description 59
- 239000000969 carrier Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
Images
Landscapes
- Handcart (AREA)
Abstract
A baby carrier includes a primary carriage frame containing a master front wheel bracket, a master back wheel bracket, a master seat unit and a master seat set in the primary seat unit, and the carrier also includes a sub-frame containing a sub-wheel bracket, a sub-seat unit and a sub-seat on the unit, in which, the bottom of the sub-wheel bracket is set with a sub-wheel component, the primary frame and the sub-one can be connected and knocked down, so that they have a first working state of separation and a second working state of connection, the master frame forms an independent single carriage under the first state and they are connected to form an independent two carrier. When needing to carry two babies, one can connect the primary and the sub-carriers to form a two-carrier, and when carrying one baby, one can separate them to use the primary one to form a single-carrier.
Description
Technical field
The present invention relates to a kind of perambulator.
Background technology
In the prior art, perambulator, has plenty of single perambulator, this single perambulator generally includes the go-cart frame, described go-cart frame comprises front-wheel support, rear wheel support, seat mechanism, be arranged at a seat in the described seat mechanism, this single perambulator is sat for a child only, and in the time of two children need being carried out, this single perambulator then can't use; Also has plenty of carriage for two children; this carriage for two children generally includes the go-cart frame; described go-cart frame comprises front-wheel support, rear wheel support, be arranged at two seat mechanisms between front-wheel support and the described rear wheel support, be arranged at two seats in two seat mechanisms respectively; this carriage for two children can be sat for two children; but in the time only a child need being carried out; the operator can select single perambulator usually, and reason is that the carriage for two children volume is bigger, and more single perambulator is difficult to be carried out.As seen, the perambulator that occurs with single perambulator and two kinds of mono-forms of carriage for two children all has limitation on range of use.
Summary of the invention
The object of the invention provides a kind of perambulator, and its range of use is wider, and the perambulator operator can be assembled into perambulator single perambulator or carriage for two children as required.
Technical scheme of the present invention is: a kind of perambulator, comprise and promote mainly vehicle frame, the described vehicle frame of promoting mainly comprises main front-wheel support, main rear wheel support, seat of honour position mechanism, the baby that supplies who is arranged in the mechanism of described seat of honour position takes the seat of honour position of usefulness, described perambulator also comprises secondary go-cart frame, described secondary go-cart frame comprises the accessory whorl support, counter-base position mechanism, the baby that supplies who is arranged in the mechanism of described counter-base position takes the counter-base position of usefulness, the bottom of described accessory whorl support is provided with the accessory whorl assembly, the described vehicle frame of promoting mainly removably connects mutually with described secondary go-cart frame, make described secondary go-cart frame and the described vehicle frame of promoting mainly have first mode of operation that is separated, and described secondary go-cart frame has second mode of operation that is connected with the described vehicle frame of promoting mainly, be under first mode of operation at described secondary go-cart frame and the described vehicle frame of promoting mainly, the bottom of described main front-wheel support is provided with main front component, the bottom of described main rear wheel support is provided with main wheel assembly, the described vehicle frame of promoting mainly is provided with pulling handle rod, and the described vehicle frame of promoting mainly constitutes independently single go-cart; Be under second mode of operation at described secondary go-cart frame and the described vehicle frame of promoting mainly, the bottom of described main front-wheel support, at least one parts in the bottom of described main rear wheel support are provided with wheel assembly, described counter-base position is positioned at the place ahead of described seat of honour position or is positioned at the rear of described seat of honour position, be positioned at the place ahead of described seat of honour position when described counter-base position, the rear portion of described secondary go-cart frame removably connects mutually with described the anterior of vehicle frame of promoting mainly, the described vehicle frame of promoting mainly is provided with described pulling handle rod, the bottom of described main rear wheel support is provided with main wheel assembly, be positioned at the rear of described seat of honour position when described counter-base position, the front portion of described secondary go-cart frame removably connects mutually with the described rear portion of promoting mainly vehicle frame, described secondary go-cart frame is provided with described pulling handle rod, the bottom of described main front-wheel support is provided with main front component, describedly promotes mainly vehicle frame and described secondary go-cart is configured to independently double go-cart.
When described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, the bottom of described main front-wheel support is provided with main front component, and the bottom of described main rear wheel support is provided with main wheel assembly.
When described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, the front portion of described secondary go-cart frame removably is connected with secondary service plate or secondary preceding handrail, when described secondary go-cart frame and the described vehicle frame of promoting mainly are under first mode of operation, described secondary service plate or secondary before handrail and the described anterior removably connection mutually of promoting mainly vehicle frame.
The rear portion of described secondary go-cart frame be connected with the dinner dish or main before handrail, when described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, described dinner dish or main before handrail be positioned at the front upper place of described seat of honour position.
Described secondary go-cart frame also comprises the secondary side handrail that leading section is connected with the upper end of described accessory whorl support, described counter-base position mechanism comprises the counter-base connecting rod, the leading section of described counter-base connecting rod is connected with described accessory whorl support, when described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, the rear portion of described secondary side handrail is connected with the described vehicle frame of promoting mainly, and has first lockout mechanism between the two, when described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, the rear portion of described counter-base connecting rod is connected with the described vehicle frame of promoting mainly, and has second lockout mechanism between the two.
Describedly promote mainly the master handrail that vehicle frame comprises that also leading section is connected with the upper end of described main front-wheel support, the pulling handle rod that is connected with the rearward end of described master handrail, the upper end of described main rear wheel support is connected with described master handrail, described seat of honour position mechanism comprises the seat of honour connecting rod between described main front-wheel support and described main rear wheel support, when described secondary go-cart frame and the described vehicle frame of promoting mainly were in for second mode of operation following time, the rear portion of described secondary side handrail is connected with the front portion of described master handrail, and the rear portion of described counter-base connecting rod is connected with the front portion of described seat of honour connecting rod.
When described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, the front portion of described secondary side handrail removably is connected with secondary service plate or secondary preceding handrail, when described secondary go-cart frame and the described vehicle frame of promoting mainly are under first mode of operation, described secondary service plate or secondary before the anterior removably connection mutually of handrail and described master handrail.
When described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, described pulling handle rod removably is connected the rear portion of described secondary go-cart frame, when described secondary go-cart frame and the described vehicle frame of promoting mainly are under first mode of operation, described pulling handle rod and the described rear portion of promoting mainly vehicle frame removably connect mutually.
The described front portion of promoting mainly vehicle frame is connected with dinner dish or main preceding handrail.
The described rear portion of promoting mainly vehicle frame is connected with secondary service plate or secondary preceding handrail.
Described secondary go-cart frame also comprises the anterior secondary side handrail that is connected with the upper end of described accessory whorl support, the secondary pulling handle rod connecting rod that the upper end is connected with the rearward end of described secondary side handrail, described counter-base position mechanism comprises the counter-base connecting rod, the rearward end of described counter-base connecting rod is connected with described accessory whorl support, when described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, the front portion of described secondary side handrail is connected with the described rear portion of promoting mainly vehicle frame, and has first lockout mechanism between the two, when described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, the front portion of described counter-base connecting rod is connected with the described rear portion of promoting mainly vehicle frame, and has second lockout mechanism between the two.
Describedly promote mainly the master handrail that vehicle frame comprises that also leading section is connected with the upper end of described main front-wheel support, the primary push rod connecting rod that the upper end is connected with the rearward end of described master handrail, the upper end of described main rear wheel support is connected with described master handrail, described seat of honour position mechanism comprises the seat of honour connecting rod between described main front-wheel support and described main rear wheel support, when described secondary go-cart frame and the described vehicle frame of promoting mainly are under second mode of operation, the front portion of described secondary side handrail is connected with the rear portion of described master handrail, and the front portion of described counter-base connecting rod is connected with the rear portion of described seat of honour connecting rod.
Promote mainly vehicle frame and described secondary go-cart frame is under second mode of operation when described, described pulling handle rod removably is connected on the described secondary pulling handle rod connecting rod, promote mainly vehicle frame and described secondary go-cart frame is under first mode of operation when described, described pulling handle rod and described primary push rod connecting rod removably connect mutually.
Described dinner dish or main preceding handrail are connected the front portion of described master handrail, and the rear portion of described master handrail is connected with secondary service plate or secondary preceding handrail.
The present invention compared with prior art, has following advantage: have promoting mainly vehicle frame, having the secondary go-cart frame of counter-base position of seat of honour position because described perambulator comprises, described promoting mainly between vehicle frame and the described secondary go-cart frame removably is connected, when needs are carried out two children, the described vehicle frame of promoting mainly is connected with described secondary go-cart frame and is assembled into carriage for two children, in the time only need carrying out a child, to promote mainly vehicle frame and described secondary go-cart frame is separated, thereby make and promote mainly chassis mount and become single perambulator, thereby range of use is wider.
Description of drawings
Accompanying drawing 1 is block diagram of the present invention (first embodiment is under second mode of operation);
Accompanying drawing 2 constitutes the independently block diagram of single go-cart (first embodiment) for promoting mainly vehicle frame;
Accompanying drawing 3 is exploded drawings of the present invention (first embodiment):
Accompanying drawing 4 is the A place enlarged drawing of accompanying drawing 3;
Accompanying drawing 5 is the B place enlarged drawing of accompanying drawing 3;
Accompanying drawing 6 is the C place enlarged drawing of accompanying drawing 3;
Accompanying drawing 7 is the D place enlarged drawing of accompanying drawing 3;
Accompanying drawing 8 is the E place enlarged drawing of accompanying drawing 3;
Accompanying drawing 9 is scheme drawing of the present invention (first embodiment is under second mode of operation);
Accompanying drawing 10 is the N-N place cutaway view of accompanying drawing 9;
Accompanying drawing 11 is the M place enlarged drawing of accompanying drawing 9;
Accompanying drawing 12 is scheme drawing of the present invention (second embodiment is under second mode of operation);
Accompanying drawing 13 converts the scheme drawing (second embodiment) of single go-cart to for carriage for two children;
Wherein: 1, promote mainly vehicle frame; 2, secondary go-cart frame; 3, seat of honour position mechanism; 4, counter-base position mechanism; 5, main wheel assembly; 6, main front component; 7, accessory whorl assembly; 8, pulling handle rod; 9, main rear wheel support; 10, main front-wheel support; 11, accessory whorl support; 12, seat of honour connecting rod; 13, counter-base connecting rod; 16, dinner dish; 17, secondary service plate; 18, master handrail; 19, secondary side handrail; 20, the first bullet pin; 21, the second bullet pin; 22, the 3rd bullet pin; 24, first button; 25, second button; 26, the 3rd button; 27, first lockout mechanism; 28, second lockout mechanism; 29, first lockhole; 30, second lockhole; 31, primary push rod connecting rod; 32, secondary pulling handle rod connecting rod;
The specific embodiment
A kind of perambulator, comprise and promote mainly vehicle frame 1, the described vehicle frame 1 of promoting mainly comprises main front-wheel support 10, main rear wheel support 9, seat of honour position mechanism 3, the baby that supplies who is arranged in the described seat of honour position mechanism 3 takes the seat of honour position of usefulness, described perambulator also comprises secondary go-cart frame 2, described secondary go-cart frame 2 comprises accessory whorl support 11, counter-base position mechanism 4, the baby that supplies who is arranged in the described counter-base position mechanism 4 takes the counter-base position of usefulness, the bottom of described accessory whorl support 11 is provided with accessory whorl assembly 7, the described vehicle frame 1 of promoting mainly removably connects mutually with described secondary go-cart frame 2, make described secondary go-cart frame 2 have first mode of operation that is separated with the described vehicle frame 1 of promoting mainly, and described secondary go-cart frame 2 has second mode of operation that is connected with the described vehicle frame 1 of promoting mainly, be under first mode of operation with the described vehicle frame 1 of promoting mainly at described secondary go-cart frame 2, the bottom of described main front-wheel support 10 is provided with main front component 6, the bottom of described main rear wheel support 9 is provided with main wheel assembly 5, the described vehicle frame 1 of promoting mainly is provided with pulling handle rod 8, and the described vehicle frame 1 of promoting mainly constitutes independently single go-cart; Be under second mode of operation with the described vehicle frame 1 of promoting mainly at described secondary go-cart frame 2, at least one parts in the bottom of the bottom of described main front-wheel support 10, described main rear wheel support 9 are provided with wheel assembly, describedly promote mainly vehicle frame 1 or described secondary go-cart frame 2 is provided with pulling handle rod 8, described counter-base position is positioned at the place ahead of described seat of honour position or is positioned at the rear of described seat of honour position, and the described vehicle frame 1 of promoting mainly constitutes independently double go-cart with described secondary go-cart frame 2.
First embodiment, shown in accompanying drawing 1-accompanying drawing 11, a kind of perambulator, comprise and promote mainly vehicle frame 1, the described vehicle frame 1 of promoting mainly comprises main front-wheel support 10, main rear wheel support 9, seat of honour position mechanism 3, the baby that supplies who is arranged in the described seat of honour position mechanism 3 takes the seat of honour position of usefulness, described perambulator also comprises secondary go-cart frame 2, described secondary go-cart frame 2 comprises accessory whorl support 11, counter-base position mechanism 4, the baby that supplies who is arranged in the described counter-base position mechanism 4 takes the counter-base position of usefulness, the bottom of described accessory whorl support 11 is provided with accessory whorl assembly 7, the described vehicle frame 1 of promoting mainly removably connects mutually with described secondary go-cart frame 2, make described secondary go-cart frame 2 have first mode of operation that is separated with the described vehicle frame 1 of promoting mainly, and described secondary go-cart frame 2 has second mode of operation that is connected with the described vehicle frame 1 of promoting mainly, be under first mode of operation with the described vehicle frame 1 of promoting mainly at described secondary go-cart frame 2, the bottom of described main front-wheel support 10 is provided with main front component 6, the bottom of described main rear wheel support 9 is provided with main wheel assembly 5, the described vehicle frame 1 of promoting mainly is provided with pulling handle rod 8, and the described vehicle frame 1 of promoting mainly constitutes independently single go-cart; Be under second mode of operation with the described vehicle frame 1 of promoting mainly at described secondary go-cart frame 2, the bottom of described at least main rear wheel support 9 is provided with main wheel assembly 5 in the bottom of the bottom of described main front-wheel support 10, described main rear wheel support 9, the described vehicle frame 1 of promoting mainly is provided with pulling handle rod 8, described counter-base position is positioned at the place ahead of described seat of honour position, and the described vehicle frame 1 of promoting mainly constitutes independently double go-cart with described secondary go-cart frame 2.
When described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, shown in accompanying drawing 1-accompanying drawing 11, described counter-base position is positioned at the place ahead of described seat of honour position, the rear portion of described secondary go-cart frame 2 removably connects mutually with described the anterior of vehicle frame 1 of promoting mainly, the described vehicle frame 1 of promoting mainly is provided with pulling handle rod 8, and the bottom of described main rear wheel support 9 is provided with main wheel assembly 5.
Shown in accompanying drawing 1, accompanying drawing 9, when described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, the bottom of described main front-wheel support 10 is provided with main front component 6, and the bottom of described main rear wheel support 9 is provided with main wheel assembly 5.
When described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, the front portion of described secondary go-cart frame 2 removably is connected with secondary service plate 17 or secondary preceding handrail, and between the front portion of secondary service plate 17 and described secondary go-cart frame 2, be provided with lockout mechanism, as accompanying drawing 3, accompanying drawing 8, shown in the accompanying drawing 9, described lockout mechanism can be that described secondary service plate 17 is provided with the 3rd bullet pin 22, on described secondary go-cart frame 2, have the 3rd lockhole, during locking, described the 3rd bullet pin 22 is inserted in described the 3rd lockhole, and secondary go-cart frame 2 is provided with the 3rd button 26, can be with described lockout mechanism release by described the 3rd button 26.When described secondary go-cart frame 2 is under first mode of operation with the described vehicle frame 1 of promoting mainly, described secondary service plate 17 or secondary before handrail and the described anterior removably connection mutually of promoting mainly vehicle frame 1;
The rear portion of described secondary go-cart frame 2 be connected with dinner dish 16 or main before handrail, when described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, described dinner dish 16 or main before handrail be positioned at the front upper place of described seat of honour position.
Described secondary go-cart frame 2 also comprises the secondary side handrail 19 that leading section is connected with the upper end of described accessory whorl support 11, described counter-base position mechanism 4 comprises counter-base connecting rod 13, the leading section of described counter-base connecting rod 13 is connected with described accessory whorl support 11, when described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, the rear portion of described secondary side handrail 19 is connected with the described vehicle frame 1 of promoting mainly, and has first lockout mechanism 27 between the two, when described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, the rear portion of described counter-base connecting rod 13 is connected with the described vehicle frame 1 of promoting mainly, and has second lockout mechanism 28 between the two.Shown in accompanying drawing 3-accompanying drawing 8, accompanying drawing 10, accompanying drawing 11, described first lockout mechanism 27 can be that described secondary side handrail 19 is provided with the first bullet pin 20, have first lockhole 29 on the vehicle frame 1 described promoting mainly, during locking, the described first bullet pin 20 is inserted in described first lockhole 29, and promote mainly vehicle frame 1 and be provided with first button 24, can be by described first button 24 with 27 releases of described first lockout mechanism.Described second lockout mechanism 28 can be that described counter-base connecting rod 13 is provided with the second bullet pin 21, have second lockhole 30 on the vehicle frame 1 described promoting mainly, during locking, the described second bullet pin 21 is inserted in described second lockhole 30, and promote mainly vehicle frame 1 and be provided with second button 25, can be by described second button 25 with 28 releases of described second lockout mechanism.As shown in Figure 2, when described secondary go-cart frame 2 is under first mode of operation with the described vehicle frame 1 of promoting mainly, described secondary service plate 17 or secondary preceding handrail and described the anterior of vehicle frame 1 of promoting mainly removably connect mutually, and handrail locks mutually with described promoting mainly between the vehicle frame 1 before described secondary service plate 17 or the described pair, at this moment, the 3rd bullet pin 22 on the described secondary service plate 17 can be inserted in described first lockhole of promoting mainly on the vehicle frame 1 29, press first button 24 can with described secondary service plate 17 or secondary before release between handrail and the described front portion of promoting mainly vehicle frame 1.
Describedly promote mainly the master handrail 18 that vehicle frame 1 comprises that also leading section is connected with the upper end of described main front-wheel support 10, the pulling handle rod 8 that is connected with the rearward end of described master handrail 18, the upper end of described main rear wheel support 9 is connected with described master handrail 18, described seat of honour position mechanism 3 comprises the seat of honour connecting rod 12 between described main front-wheel support 10 and described main rear wheel support 9, when described secondary go-cart frame 2 and the described vehicle frame 1 of promoting mainly were in for second mode of operation following time, the rear portion of described secondary side handrail 19 is connected with the front portion of described master handrail 18, and the rear portion of described counter-base connecting rod 13 is connected with the front portion of described seat of honour connecting rod 12.When described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, the front portion of described secondary side handrail 19 removably is connected with secondary service plate 17 or secondary preceding handrail, when described secondary go-cart frame 2 is under first mode of operation with the described vehicle frame 1 of promoting mainly, described secondary service plate 17 or secondary before the anterior removably connection mutually of handrail and described master handrail 18.The rear portion of described secondary side handrail 19 is connected with dinner dish 16 or main preceding handrail.
Second embodiment, from accompanying drawing 12, shown in the accompanying drawing 13, a kind of perambulator, comprise and promote mainly vehicle frame 1, the described vehicle frame 1 of promoting mainly comprises main front-wheel support 10, main rear wheel support 9, seat of honour position mechanism 3, the baby that supplies who is arranged in the described seat of honour position mechanism 3 takes the seat of honour position of usefulness, described perambulator also comprises secondary go-cart frame 2, described secondary go-cart frame 2 comprises accessory whorl support 11, counter-base position mechanism 4, the baby that supplies who is arranged in the described counter-base position mechanism 4 takes the counter-base position of usefulness, the bottom of described accessory whorl support 11 is provided with accessory whorl assembly 7, the described vehicle frame 1 of promoting mainly removably connects mutually with described secondary go-cart frame 2, make described secondary go-cart frame 2 have first mode of operation that is separated with the described vehicle frame 1 of promoting mainly, and described secondary go-cart frame 2 has second mode of operation that is connected with the described vehicle frame 1 of promoting mainly, be under first mode of operation with the described vehicle frame 1 of promoting mainly at described secondary go-cart frame 2, the bottom of described main front-wheel support 10 is provided with main front component 6, the bottom of described main rear wheel support 9 is provided with main wheel assembly 5, the described vehicle frame 1 of promoting mainly is provided with pulling handle rod 8, and the described vehicle frame 1 of promoting mainly constitutes independently single go-cart; Be under second mode of operation with the described vehicle frame 1 of promoting mainly at described secondary go-cart frame 2, the bottom of described at least main front-wheel support 10 is provided with main front component 6 in the bottom of the bottom of described main front-wheel support 10, described main rear wheel support 9, described secondary go-cart frame 2 is provided with pulling handle rod 8, described counter-base position is positioned at rear, described seat of honour position, and the described vehicle frame 1 of promoting mainly constitutes independently double go-cart with described secondary go-cart frame 2.
When described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, described counter-base position is positioned at the rear of described seat of honour position, the front portion of described secondary go-cart frame 2 removably connects mutually with the described rear portion of promoting mainly vehicle frame 1, and locking mutually after connecting, described secondary go-cart frame 2 is provided with pulling handle rod 8, and the bottom of described main front-wheel support 10 is provided with main front component 6.
As shown in Figure 12, when described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, the bottom of described main front-wheel support 10 is provided with main front component 6, and the bottom of described main rear wheel support 9 is provided with main wheel assembly 5.
When described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, described pulling handle rod 8 removably is connected the rear portion of described secondary go-cart frame 2, when described secondary go-cart frame 2 is under first mode of operation with the described vehicle frame 1 of promoting mainly, described pulling handle rod 8 and the described rear portion removably connection mutually of promoting mainly vehicle frame 1.
The described front portion of promoting mainly vehicle frame 1 is connected with dinner dish 16 or main preceding handrail.
The described rear portion of promoting mainly vehicle frame 1 be connected with secondary service plate or secondary before handrail, when described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, described secondary service plate or secondary before handrail be positioned at the front upper place of described counter-base position.
Described secondary go-cart frame 2 also comprises the anterior secondary side handrail 19 that is connected with the upper end of described accessory whorl support 11, the secondary pulling handle rod connecting rod 32 that the upper end is connected with the rearward end of described secondary side handrail 19, described counter-base position mechanism 4 comprises counter-base connecting rod 13, the rearward end of described counter-base connecting rod 13 is connected with described accessory whorl support 11, when described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, the front portion of described secondary side handrail 19 is connected with the described rear portion of promoting mainly vehicle frame 1, and has first lockout mechanism 27 between the two, when described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, the front portion of described counter-base connecting rod 13 is connected with the described rear portion of promoting mainly vehicle frame 1, and has second lockout mechanism 28 between the two.
Describedly promote mainly the master handrail 18 that vehicle frame 1 comprises that also leading section is connected with the upper end of described main front-wheel support 10, the primary push rod connecting rod 31 that the upper end is connected with the rearward end of described master handrail 18, the upper end of described main rear wheel support 9 is connected with described master handrail 18, described seat of honour position mechanism 3 comprises the seat of honour connecting rod 12 between described main front-wheel support 10 and described main rear wheel support 9, when described secondary go-cart frame 2 is under second mode of operation with the described vehicle frame 1 of promoting mainly, the front portion of described secondary side handrail 19 is connected with the rear portion of described master handrail 18, and the front portion of described counter-base connecting rod 13 is connected with the rear portion of described seat of honour connecting rod 12.When the described vehicle frame 1 of promoting mainly is under second mode of operation with described secondary go-cart frame 2, described pulling handle rod 8 removably is connected on the described secondary pulling handle rod connecting rod 32, when the described vehicle frame 1 promoted mainly is under first mode of operation with described secondary go-cart frame 2, described pulling handle rod 8 and the removably connection mutually of described primary push rod connecting rod 31.Described dinner dish 16 or main preceding handrail are connected the front portion of described master handrail 18, and the rear portion of described master handrail 18 is connected with secondary service plate or secondary preceding handrail.
Claims (14)
1. perambulator, comprise and promote mainly vehicle frame (1), the described vehicle frame (1) of promoting mainly comprises main front-wheel support (10), main rear wheel support (9), seat of honour position mechanism (3), the baby that supplies who is arranged in the described seat of honour position mechanism (3) takes the seat of honour position of usefulness, it is characterized in that: described perambulator also comprises secondary go-cart frame (2), described secondary go-cart frame (2) comprises accessory whorl support (11), counter-base position mechanism (4), the baby that supplies who is arranged in the described counter-base position mechanism (4) takes the counter-base position of usefulness, the bottom of described accessory whorl support (11) is provided with accessory whorl assembly (7), the described vehicle frame (1) of promoting mainly removably connects mutually with described secondary go-cart frame (2), make described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly have first mode of operation that is separated, and described secondary go-cart frame (2) has second mode of operation that is connected with the described vehicle frame (1) of promoting mainly, be under first mode of operation at described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly, the bottom of described main front-wheel support (10) is provided with main front component (6), the bottom of described main rear wheel support (9) is provided with main wheel assembly (5), the described vehicle frame (1) of promoting mainly is provided with pulling handle rod (8), and the described vehicle frame (1) of promoting mainly constitutes independently single go-cart; Be under second mode of operation at described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly, the bottom of described main front-wheel support (10), at least one parts in the bottom of described main rear wheel support (9) are provided with wheel assembly, described counter-base position is positioned at the place ahead of described seat of honour position or is positioned at the rear of described seat of honour position, be positioned at the place ahead of described seat of honour position when described counter-base position, the rear portion of described secondary go-cart frame (2) removably connects mutually with described the anterior of vehicle frame (1) of promoting mainly, the described vehicle frame (1) of promoting mainly is provided with described pulling handle rod (8), the bottom of described main rear wheel support (9) is provided with main wheel assembly (5), be positioned at the rear of described seat of honour position when described counter-base position, the front portion of described secondary go-cart frame (2) removably connects mutually with the described rear portion of promoting mainly vehicle frame (1), described secondary go-cart frame (2) is provided with described pulling handle rod (8), the bottom of described main front-wheel support (10) is provided with main front component (6), and the described vehicle frame (1) of promoting mainly constitutes independently double go-cart with described secondary go-cart frame (2).
2. perambulator according to claim 1, it is characterized in that: when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, the bottom of described main front-wheel support (10) is provided with main front component (6), and the bottom of described main rear wheel support (9) is provided with main wheel assembly (5).
3. perambulator according to claim 1, it is characterized in that: when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, the front portion of described secondary go-cart frame (2) removably is connected with secondary service plate (17) or secondary preceding handrail, when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under first mode of operation, described secondary service plate (17) or secondary before handrail and the described anterior removably connection mutually of promoting mainly vehicle frame (1).
4. perambulator according to claim 1, it is characterized in that: the rear portion of described secondary go-cart frame (2) is connected with dinner dish (16) or main preceding handrail, when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, described dinner dish (16) or main before handrail be positioned at the front upper place of described seat of honour position.
5. perambulator according to claim 1, it is characterized in that: described secondary go-cart frame (2) also comprises the secondary side handrail (19) that leading section is connected with the upper end of described accessory whorl support (11), described counter-base position mechanism (4) comprises counter-base connecting rod (13), the leading section of described counter-base connecting rod (13) is connected with described accessory whorl support (11), when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, the rear portion of described secondary side handrail (19) is connected with the described vehicle frame (1) of promoting mainly, and has first lockout mechanism (27) between the two, when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, the rear portion of described counter-base connecting rod (13) is connected with the described vehicle frame (1) of promoting mainly, and has second lockout mechanism (28) between the two.
6. perambulator according to claim 5, it is characterized in that: describedly promote mainly the master handrail (18) that vehicle frame (1) comprises that also leading section is connected with the upper end of described main front-wheel support (10), the pulling handle rod (8) that is connected with the rearward end of described master handrail (18), the upper end of described main rear wheel support (9) is connected with described master handrail (18), described seat of honour position mechanism (3) comprises the seat of honour connecting rod (12) that is positioned between described main front-wheel support (10) and the described main rear wheel support (9), when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly were in for second mode of operation following time, the rear portion of described secondary side handrail (19) is connected with the front portion of described master handrail (18), and the rear portion of described counter-base connecting rod (13) is connected with the front portion of described seat of honour connecting rod (12).
7. perambulator according to claim 6, it is characterized in that: when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, the front portion of described secondary side handrail (19) removably is connected with secondary service plate (17) or secondary preceding handrail, when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under first mode of operation, described secondary service plate (17) or secondary before the anterior removably connection mutually of handrail and described master handrail (18).
8. perambulator according to claim 1, it is characterized in that: when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, described pulling handle rod (8) removably is connected the rear portion of described secondary go-cart frame (2), when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under first mode of operation, described pulling handle rod (8) and the described rear portion removably connection mutually of promoting mainly vehicle frame (1).
9. perambulator according to claim 1 is characterized in that: the described front portion of promoting mainly vehicle frame (1) is connected with dinner dish (16) or main preceding handrail.
10. perambulator according to claim 1 is characterized in that: the described rear portion of promoting mainly vehicle frame (1) is connected with secondary service plate or secondary preceding handrail.
11. perambulator according to claim 1, it is characterized in that: described secondary go-cart frame (2) also comprises the anterior secondary side handrail (19) that is connected with the upper end of described accessory whorl support (11), the secondary pulling handle rod connecting rod (32) that the upper end is connected with the rearward end of described secondary side handrail (19), described counter-base position mechanism (4) comprises counter-base connecting rod (13), the rearward end of described counter-base connecting rod (13) is connected with described accessory whorl support (11), when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, the front portion of described secondary side handrail (19) is connected with the described rear portion of promoting mainly vehicle frame (1), and has first lockout mechanism (27) between the two, when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, the front portion of described counter-base connecting rod (13) is connected with the described rear portion of promoting mainly vehicle frame (1), and has second lockout mechanism (28) between the two.
12. perambulator according to claim 11, it is characterized in that: describedly promote mainly the master handrail (18) that vehicle frame (1) comprises that also leading section is connected with the upper end of described main front-wheel support (10), the primary push rod connecting rod (31) that the upper end is connected with the rearward end of described master handrail (18), the upper end of described main rear wheel support (9) is connected with described master handrail (18), described seat of honour position mechanism (3) comprises the seat of honour connecting rod (12) that is positioned between described main front-wheel support (10) and the described main rear wheel support (9), when described secondary go-cart frame (2) and the described vehicle frame (1) of promoting mainly are under second mode of operation, the front portion of described secondary side handrail (19) is connected with the rear portion of described master handrail (18), and the front portion of described counter-base connecting rod (13) is connected with the rear portion of described seat of honour connecting rod (12).
13. perambulator according to claim 12, it is characterized in that: when the described vehicle frame (1) of promoting mainly is under second mode of operation with described secondary go-cart frame (2), described pulling handle rod (8) removably is connected on the described secondary pulling handle rod connecting rod (32), when described vehicle frame (1) and the described secondary go-cart frame (2) promoted mainly is under first mode of operation, described pulling handle rod (8) and described primary push rod connecting rod (31) removably connection mutually.
14. perambulator according to claim 12 is characterized in that: described dinner dish (16) or main preceding handrail are connected the front portion of described master handrail (18), and the rear portion of described master handrail (18) is connected with secondary service plate or secondary preceding handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101071550A CN100463826C (en) | 2005-09-22 | 2006-07-19 | Children's bicycle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520075842.X | 2005-09-22 | ||
| CN200520075842 | 2005-09-22 | ||
| CNB2006101071550A CN100463826C (en) | 2005-09-22 | 2006-07-19 | Children's bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1978264A CN1978264A (en) | 2007-06-13 |
| CN100463826C true CN100463826C (en) | 2009-02-25 |
Family
ID=38129619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101071550A Active CN100463826C (en) | 2005-09-22 | 2006-07-19 | Children's bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100463826C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284542B (en) * | 2008-02-05 | 2010-06-16 | 好孩子儿童用品有限公司 | Baby carriage |
| US9944305B2 (en) | 2008-12-04 | 2018-04-17 | Baby Jogger, LLC | Removable seat attachment for a stroller |
| EP2370303B1 (en) * | 2008-12-04 | 2017-07-19 | Baby Jogger, LLC | Seat attachment for a stroller |
| CN104973099B (en) * | 2014-04-04 | 2017-10-03 | 宝时得机械（张家港）有限公司 | Trolley |
| CN104973100A (en) * | 2014-04-04 | 2015-10-14 | 宝时得机械（张家港）有限公司 | Multi-functional trolley |
| CN105083344B (en) * | 2014-05-12 | 2020-08-11 | 宝时得机械（张家港）有限公司 | Handcart with snow removing function |
| CN105083352A (en) * | 2014-05-12 | 2015-11-25 | 宝时得机械（张家港）有限公司 | Trolley |
| CN104176103B (en) * | 2014-07-30 | 2017-01-25 | 好孩子儿童用品有限公司 | Baby stroller with single seat and double seat switching function |
| JP6758905B2 (en) * | 2016-05-09 | 2020-09-23 | コンビ株式会社 | baby carriage |
| SG10202000121QA (en) * | 2019-01-14 | 2020-08-28 | Babyzen | Stroller accessory and double stroller assembly |
| WO2021048384A1 (en) * | 2019-09-12 | 2021-03-18 | Cybex Gmbh | Stroller |
| KR20220063237A (en) * | 2019-09-18 | 2022-05-17 | 시벡스 게엠베하 | Stroller and Stroller Frame |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333893A (en) * | 1993-01-13 | 1994-08-02 | Chen Shun M | Dual-seat stroller |
| US5722682A (en) * | 1996-06-27 | 1998-03-03 | Wang; Morgan | Foldable two-seater stroller |
| US5911432A (en) * | 1996-08-22 | 1999-06-15 | Jiangsu Goodbaby Group, Inc. | Two seat baby carriage |
| CN2381555Y (en) * | 1999-07-07 | 2000-06-07 | 蓝贯仁 | A stroller that can easily add a seat |
| US6267406B1 (en) * | 2000-08-08 | 2001-07-31 | Mien Chen Huang | Structure of folding-collapsible double-seat baby stroller |
| CN1115276C (en) * | 1999-05-17 | 2003-07-23 | 好孩子集团公司 | Double pram |
| US6851693B2 (en) * | 2001-07-20 | 2005-02-08 | Lamprecht Ag | Stroller trailer |
| CN2928625Y (en) * | 2005-09-22 | 2007-08-01 | 好孩子儿童用品有限公司 | Bassinet |
-
2006
- 2006-07-19 CN CNB2006101071550A patent/CN100463826C/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333893A (en) * | 1993-01-13 | 1994-08-02 | Chen Shun M | Dual-seat stroller |
| US5722682A (en) * | 1996-06-27 | 1998-03-03 | Wang; Morgan | Foldable two-seater stroller |
| US5911432A (en) * | 1996-08-22 | 1999-06-15 | Jiangsu Goodbaby Group, Inc. | Two seat baby carriage |
| CN1115276C (en) * | 1999-05-17 | 2003-07-23 | 好孩子集团公司 | Double pram |
| CN2381555Y (en) * | 1999-07-07 | 2000-06-07 | 蓝贯仁 | A stroller that can easily add a seat |
| US6267406B1 (en) * | 2000-08-08 | 2001-07-31 | Mien Chen Huang | Structure of folding-collapsible double-seat baby stroller |
| US6851693B2 (en) * | 2001-07-20 | 2005-02-08 | Lamprecht Ag | Stroller trailer |
| CN2928625Y (en) * | 2005-09-22 | 2007-08-01 | 好孩子儿童用品有限公司 | Bassinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1978264A (en) | 2007-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100463826C (en) | Children's bicycle | |
| US8172253B2 (en) | Assembly of seat unit and child stroller | |
| CN101607569B (en) | Baby carrier | |
| WO2007033562A1 (en) | A child stroller | |
| CN2928625Y (en) | Bassinet | |
| CN201587431U (en) | Child carriage | |
| GB2383982A (en) | Foldable bicycle with shock absorber | |
| CN101691130B (en) | Tricycle for children | |
| CN212401327U (en) | Child's bike | |
| CN109131653B (en) | Backseat handle for two-wheeled vehicle | |
| CN201012697Y (en) | a stroller | |
| CN108438114A (en) | It is a kind of can two-seater become single seat tricycle frame | |
| CN216684728U (en) | Multifunctional children's cycle | |
| CN210502818U (en) | Children's barrow | |
| CN101721073B (en) | Rear pedal of baby carriage | |
| CN205906031U (en) | Baby stroller | |
| CN212195615U (en) | Back mechanism of sliding baby carriage | |
| CN2928626Y (en) | Sitting pocket and child pushing cart combined body | |
| CN211442626U (en) | Quick-release seat of baby carrier | |
| CN100519295C (en) | Sitting pocket and child pushing cart combined body | |
| CN217892970U (en) | Connector and double children's shallow | |
| CN221068187U (en) | Child cart | |
| CN211154761U (en) | Multifunctional dining chair | |
| US2157971A (en) | Velocipede structure | |
| CN216762024U (en) | Child's bike |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |