CN1082914C - Carriage for children - Google Patents
Carriage for children Download PDFInfo
- Publication number
- CN1082914C CN1082914C CN98110935A CN98110935A CN1082914C CN 1082914 C CN1082914 C CN 1082914C CN 98110935 A CN98110935 A CN 98110935A CN 98110935 A CN98110935 A CN 98110935A CN 1082914 C CN1082914 C CN 1082914C
- Authority
- CN
- China
- Prior art keywords
- swing component
- wheel
- car leg
- axletree
- locking piece
- 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.)
- Expired - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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Abstract
The present invention relates to a baby carriage, comprising a transverse connecting rod and side supporting frames arranged on the two sides of the present invention, wherein the side supporting frames arranged on the two sides of the present invention are transversely connected with each other by the transverse connecting rod, and a baby cushion is arranged between the side supporting frames; besides, carriage legs (1) and wheels (4) are arranged under the side supporting frames. The present invention is characterized in that axletrees (8) can be rotatablely connected with the axle centers of the wheels (4), the axletrees (8) are connected with swinging members (5), and on the eccentric positions of the wheels (4), the swinging members (5) can be rotatablely connected with the lower ends of the carriage legs (1). The present invention is suitable for carriage frames in various structures, and conversion between the swing and the driving of the present invention is easy.
Description
The present invention relates to a kind of perambulator.
In the prior art, perambulator has the function of shaking for baby on the perambulator being fallen asleep and stopping to cry and scream and have vital function.The utility model patent that Chinese patent was announced 92215144.X on October 14th, 1992, what it relied on is to wave after the arc underframe lands, but the arc underframe is for the very big restriction that is configured with of vehicle frame, and normally advances and the conversion of the waving wheel that need overturn operation inconvenience.
The object of the present invention is to provide a kind of perambulator that various vehicle frames can be shaken.
Technical scheme of the present invention is: a kind of perambulator, and comprise the side stand of both sides, laterally connect the tranverse connecting rod of the side stand of both sides, be provided with baby's cushion between the moving frame of described side, described side stand below is provided with car leg and wheel; Place, the axle center of the described wheel axletree that has been rotatably connected, described axletree is connected with swing component, and described swing component also is rotatably connected with the bottom of car leg, and the rotating shaft core line that is rotatably connected of swing component and car leg departs from the axial line of wheel.
The present invention compared with prior art has following advantage:
Because wheel is made eccentric rotary when waving, can wave together so comprise the vehicle frame part of car leg, and moving, potential energy changes mutually, make wave continuous.In the go-cart traveling process, when meeting obstacle, the rotation of swing component has the effect of damping.
The invention will be further described below in conjunction with drawings and Examples:
Side direction principle schematic when accompanying drawing 1 all is equipped with wabble mechanism for foreleg of the present invention and back leg;
Topology view when accompanying drawing 2 is equipped with wabble mechanism for a pair of rear wheel;
Accompanying drawing 3 is the A-A direction cutaway view of accompanying drawing 2;
Accompanying drawing 4 is the principle schematic of accompanying drawing 2;
Accompanying drawing 5 be second locking piece with wheel and swing component lock mutually, when first locking piece unclamps car leg and swing component mutually, wheel when the present invention is in swinging condition and car leg wave scheme drawing (eccentric shaft is a turning cylinder);
Accompanying drawing 6 be second locking piece with wheel and swing component lock mutually, when first locking piece unclamps car leg and swing component mutually, the scheme drawing (eccentric shaft is a turning cylinder) when promoting wave of the present invention and advancing;
Accompanying drawing 7 be second locking piece with wheel and swing component unclamp mutually, when first locking piece unclamps car leg and swing component mutually, the scheme drawing (axletree and eccentric shaft all are turning cylinder) when wheel runs into obstacle when promoting the present invention and advancing;
Accompanying drawing 8 be second locking piece with wheel and swing component unclamp mutually, when first locking piece locks car leg and swing component mutually, the scheme drawing when the present invention is in normal travel condition (axletree is a turning cylinder);
Accompanying drawing 9 be second locking piece with wheel and swing component lock mutually, when first locking piece locks car leg and swing component mutually, the scheme drawing under wheel of the present invention is in the lock state (no turning cylinder);
Structural representation when accompanying drawing 10 is not established swing component for having only trailing wheel to be provided with swing component, front-wheel; Wherein:
[1], car leg; [2], first locking piece; [3], wheel lock groove; [4], wheel; [5], swing component; [6], second locking piece; [7], eccentric balance staff; [8], axletree;
Embodiment: referring to accompanying drawing 1 and accompanying drawing 2, a kind of perambulator comprises the side stand of both sides, laterally connects the tranverse connecting rod of the side stand of both sides, is provided with baby's cushion between the moving frame of described side, and described side stand below is provided with car leg [1] and wheel [4]; It is characterized in that: axletree [8] is located to be rotatably connected in the axle center of described wheel [4], described axletree [8] is connected with swing component [5], described swing component [5] also is rotatably connected with the bottom of car leg [1], and swing component [5] departs from the axial line of wheel [4] with the rotating shaft core line that is rotatably connected of car leg [1].Described swing component [5] has at least a pair of, be connected with axletree [8] and car leg [1] on the symmetrically arranged left and right wheels [4] respectively, this a pair of being arranged on the front-wheel also can be arranged at (as shown in Figure 10) on the trailing wheel, and also front and back wheel all is provided with as shown in Figure 1.Therefore, in the accompanying drawing 10, described swing component [5] is a pair of, is connected with axletree [8] and car leg [1] on the symmetrically arranged left and right sides rear wheel [4] respectively.And in the accompanying drawing 1, described swing component [5] is two pairs, is connected with axletree [8] and car leg [1] on symmetrically arranged left and right sides rear wheel [4], the left and right sides front vehicle wheel [4] respectively.Be provided with first locking piece [2] between described swing component [5] and the car leg [1], when locking mutually, swing component [5] is in the state that only shakes to this first locking piece [2] with swing component [5] and car leg [1], and locking piece can be used the structure of latch, jack etc.Referring to accompanying drawing 2, be provided with second locking piece [6] between described swing component [5] and the wheel [4], this second locking piece [6] is with swing component [5] and wheel [4] when locking mutually, wheel [4] is that turning cylinder is made eccentric rotary with eccentric balance staff [7], be swinging condition, locking piece also can be used the structure of latch, jack etc.Referring to accompanying drawing 2, be horizontally connected with eccentric balance staff [7] between the junction of described a pair of swing component [5] and a pair of back car leg [1], this off-centre balance staff [7] is rotatably connected with described back car leg [1].Because front vehicle wheel need be made left-right rotation, so that perambulator is turned, so swinging gear in the structure that is provided with of front-wheel is: described front vehicle wheel [4] is made up of symmetrically arranged left side and right side wheels, described every side front vehicle wheel [4] is coaxial two of being connected, the front truck leg of described car leg [1] is inserted in the gap between two front vehicle wheels [4] of a side and with swing component [5] and is connected, and is not subjected to the influence of swing component like this during Nose Wheel Steering.
Claims (8)
1, a kind of perambulator comprises the side stand of both sides, laterally connects the tranverse connecting rod of the side stand of both sides, is provided with baby's cushion between the moving frame of described side, and described side stand below is provided with car leg [1] and wheel [4]; It is characterized in that: axletree [8] is located to be rotatably connected in the axle center of described wheel [4], described axletree [8] is connected with swing component [5], described swing component [5] also is rotatably connected with the bottom of car leg [1], and swing component [5] departs from the axial line of wheel [4] with the rotating shaft core line that is rotatably connected of car leg [1].
2, perambulator according to claim 1 is characterized in that: described swing component [5] has at least a pair of, is connected with axletree [8] and car leg [1] on the symmetrically arranged left and right wheels [4] respectively.
3, perambulator according to claim 2 is characterized in that: described swing component [5] is for a pair of, is connected with axletree [8] and car leg [1] on the symmetrically arranged left and right rear wheel [4] respectively.
4, perambulator according to claim 2 is characterized in that: described swing component [5] is two pairs, is connected with axletree [8] and car leg [1] on symmetrically arranged left and right rear wheel [4], the left and right sides front vehicle wheel [4] respectively.
5, perambulator according to claim 1 is characterized in that: be provided with first locking piece [2] between described swing component [5] and the car leg [1], when locking mutually, swing component [5] is in the state that only shakes to this first locking piece [2] with swing component [5] and car leg [1].
6, perambulator according to claim 1 is characterized in that: be provided with second locking piece [6] between described swing component [5] and the wheel [4], when locking mutually, wheel [4] is made eccentric rotary to this second locking piece [6] with swing component [5] and wheel [4].
7, perambulator according to claim 3 is characterized in that: be horizontally connected with eccentric balance staff [7] between the junction of described a pair of swing component [5] and a pair of back car leg [1], this off-centre balance staff [7] is rotatably connected with described back car leg [1].
8, perambulator according to claim 4, it is characterized in that: described front vehicle wheel [4] is made up of symmetrically arranged left side and right side wheels, described every side front vehicle wheel [4] is coaxial two of being connected, and the front truck leg of described car leg [1] is inserted in the gap between two front vehicle wheels [4] of a side and with swing component [5] and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98110935A CN1082914C (en) | 1998-07-03 | 1998-07-03 | Carriage for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98110935A CN1082914C (en) | 1998-07-03 | 1998-07-03 | Carriage for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1242316A CN1242316A (en) | 2000-01-26 |
| CN1082914C true CN1082914C (en) | 2002-04-17 |
Family
ID=5220948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98110935A Expired - Lifetime CN1082914C (en) | 1998-07-03 | 1998-07-03 | Carriage for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1082914C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129595B (en) * | 2011-11-14 | 2016-02-24 | 吴茂盛 | The rocking-type bassinet of Double eccentric shaft linked |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2253850A1 (en) * | 1972-11-03 | 1974-05-09 | Scherer G Scherer & Trier Ohg | CHASSIS FOR BABY CARRIAGE OR DGL |
| GB2150086A (en) * | 1982-03-04 | 1985-06-26 | Lester Blou | Apparatus for automatically rocking a child's bed |
| CN85201212U (en) * | 1985-04-13 | 1986-05-14 | 湖南省津市市家具厂 | Eccentric slewing mechanism for baby bed |
| GB2191448A (en) * | 1986-06-06 | 1987-12-16 | Robert Victor Gamson | An electrically powered device for moving perambulators, 'pushchairs' and baby strollers along a repeated forwards and backwards course |
-
1998
- 1998-07-03 CN CN98110935A patent/CN1082914C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2253850A1 (en) * | 1972-11-03 | 1974-05-09 | Scherer G Scherer & Trier Ohg | CHASSIS FOR BABY CARRIAGE OR DGL |
| GB2150086A (en) * | 1982-03-04 | 1985-06-26 | Lester Blou | Apparatus for automatically rocking a child's bed |
| CN85201212U (en) * | 1985-04-13 | 1986-05-14 | 湖南省津市市家具厂 | Eccentric slewing mechanism for baby bed |
| GB2191448A (en) * | 1986-06-06 | 1987-12-16 | Robert Victor Gamson | An electrically powered device for moving perambulators, 'pushchairs' and baby strollers along a repeated forwards and backwards course |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1242316A (en) | 2000-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GOODBABY CHILD PRODUCTS CO., LTD. Free format text: FORMER OWNER: GOODBOY GROUP CO., LTD. Effective date: 20030530 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: GOODBOY GROUP CO., LTD. Free format text: FORMER NAME OR ADDRESS: HAOHAIZI GROUP CO. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Good boy Group Ltd. Patentee before: Goodbaby Group Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20030530 Patentee after: GOODBABY CHILD PRODUCTS Co.,Ltd. Patentee before: Good boy Group Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20020417 |
|
| CX01 | Expiry of patent term |