CN100471741C - Children carts - Google Patents
Children carts Download PDFInfo
- Publication number
- CN100471741C CN100471741C CNB2004100648646A CN200410064864A CN100471741C CN 100471741 C CN100471741 C CN 100471741C CN B2004100648646 A CNB2004100648646 A CN B2004100648646A CN 200410064864 A CN200410064864 A CN 200410064864A CN 100471741 C CN100471741 C CN 100471741C
- Authority
- CN
- China
- Prior art keywords
- moving member
- seat
- guide
- seat pedestal
- pedestal
- 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 - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 56
- 230000003042 antagnostic effect Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/22—Devices for rocking or oscillating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
- B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
- B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
- B62B7/064—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg
- B62B7/066—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg the handle bar moves in parallel relation during folding
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
A children cart consists of cartframe, wheel and seat set under the cartframe, seat baseframe being connected with seat by guiding component. The guiding component can make seat move forward and backward along the cart relatively to seatframe so baby in the seat can be waved comfortably.
Description
Technical field
The present invention relates to a kind of children trolley, especially the structure that is connected between the pedestal of seat and seat.
Background technology
Children trolley of the prior art, comprise the go-cart vehicle frame, be arranged on wheel, the seat of described go-cart vehicle frame below, described go-cart vehicle frame is provided with a pedestal, between described seat and described seat pedestal, be provided with anchor fitting at present, children trolley is when normal the use, between described seat and the described seat pedestal is relatively-stationary, and the fore-and-aft direction that promptly described seat can not the virgin go-cart in edge with respect to described seat pedestal moves.
Summary of the invention
The object of the invention provides a kind of children trolley, and its seat moves with respect to the fore-and-aft direction of the virgin go-cart in seat pedestal energy edge.
Technical scheme of the present invention is: a kind of children trolley, comprise the go-cart vehicle frame, be arranged on the wheel of described go-cart vehicle frame below, the seat, described go-cart vehicle frame is provided with a pedestal, on the described seat removably or the moving member that has been permanently connected, be connected by guiding parts between described moving member and the described seat pedestal, this guiding parts makes described moving member to move with respect to the fore-and-aft direction of the virgin go-cart in seat pedestal edge, described guiding parts is included in first guide along the fore-and-aft direction extension that is provided with on the described seat pedestal at least, second guide that matches with first guide, described second guide is arranged on the described moving member, and described first guide is out the arc guide groove that arches upward that is on described seat pedestal downwards.
The present invention compared with prior art has following advantage: owing to be connected by guiding parts between described seat pocket and described the pedestal, make this guiding parts make described seat move with respect to the fore-and-aft direction of the virgin go-cart in seat pedestal edge.
Description of drawings
Accompanying drawing 1 is a front view of the present invention;
Accompanying drawing 2 is a birds-eye view of the present invention;
Accompanying drawing 3 is the cutaway view of the A-A direction of accompanying drawing 2;
Accompanying drawing 4 is the cutaway view of the B-B direction of accompanying drawing 3;
Wherein: 1, go-cart vehicle frame; 2, wheel; 3, front-wheel support; 4, rear wheel support; 5, seat pedestal; 6, seat; 7, first guide; 8, moving member; 9, attaching parts; 10, spring groove; 11, spring; 12, prodger; 13, pushing hands bar; 14, roller; 15, second guide;
The specific embodiment
As shown in Figure 1, a kind of children trolley comprises go-cart vehicle frame 1, is arranged on wheel 2, the seat 6 of described go-cart vehicle frame 1 below, and described go-cart vehicle frame 1 is provided with a pedestal 5.Described seat pedestal 5 is arranged between described front-wheel support 3 and the described rear wheel support 4, and the front portion of described seat pedestal 5 is connected with described front-wheel support 3, and the rear portion of described pedestal 5 is connected with described rear wheel support 4.Described seat pedestal 5 is arranged at the left and right sides of described go-cart vehicle frame 1 respectively, the left and right sides at described seat 6 is connected by guiding parts with the both sides of described seat pedestal 5 respectively, and this guiding parts makes described seat 6 to move with respect to the fore-and-aft direction of the virgin go-cart in seat pedestal 5 edges.
In the embodiment of accompanying drawing shown in the present, be fixed with moving member 8 on the described seat 6, but for the ease of installing, described moving member 8 removably is connected on the described seat 6 in actual use, is connected by guiding parts between described moving member 8 and described the pedestal 5.Described guiding parts comprise at least the guide groove that is arranged on the shape that is in line that extends along fore-and-aft direction on the described seat pedestal 5, match with described guide groove be arranged on roller 14 on the described moving member 8, this roller 14 rollably is provided with along described guide groove.Guiding parts make described moving member 8 can the edge with respect to seat pedestal 5 fore-and-aft direction of virgin go-cart move.
Can be that slide relative ground cooperates between described guide groove and the described roller 14.
Described guide groove also can be a guide rail, and described moving member 8 matches with described guide rail.
Shown in accompanying drawing 2, accompanying drawing 3, described moving member 8 has two, makes it to connect as one by attaching parts 9 between described two moving members 8, thereby is convenient to fix with described seat 6.Also have spring groove 10 at described seat pedestal 5 upper edge fore-and-aft directions, attaching parts 9 between described two moving members 8 is provided with prodger 12, described prodger 12 is positioned at described spring groove 10, between the leading section of described prodger 12 and described spring groove 10, be provided with spring 11, also be provided with spring 11 between the rearward end of described prodger 12 and described spring groove 10.
The described guide groove of offering the one-tenth wire on the present pedestal 5 also can be the arc guide groove that arches upward downwards, can save the spring 11 that is provided with on the present pedestal 5 this moment, when the user promoted described seat 6, described seat 6 was that the front and back of the virgin go-cart in edge become camber line to move.
The embodiment that the present invention can also realize is, offers groove on described seat 6, is provided with guide on described seat pedestal 5, becomes slip or rollably cooperation between described groove and the described guide.
During use, when the operator promotes described seat 6 forward, 6 relative pedestals in described seat 5 overcome spring 11 anterior in the spring groove 10 and move forward, this moment, the operator loosed one's grip, described seat 6 will make described seat 6 do to move backward owing to the antagonistic force that is subjected to this spring 11, when mobile backward, the relative again seat pedestal 5 in described seat 6 overcomes the spring 11 at rear portions in the spring groove 10 and moves forward, thereby described seat 6 will be subjected to the antagonistic force of this spring 11 again makes described seat 6 move forward, so repeatedly.
Be provided with lockout mechanism between (lacking figure) described seat pedestal 5 and the described moving member 8, this lockout mechanism is used to lock the relative position between described moving member and the seat pedestal 5 under lock-out state.
Claims (9)
1, a kind of children trolley, comprise go-cart vehicle frame [1], be arranged on the wheel [2] of described go-cart vehicle frame [1] below, seat [6], described go-cart vehicle frame [1] is provided with a pedestal [5], it is characterized in that: on described seat [6] removably or the moving member that has been permanently connected [8], be connected by guiding parts between described moving member [8] and the described seat pedestal [5], this guiding parts makes described moving member [8] to move with respect to the fore-and-aft direction of the virgin go-cart in seat pedestal [5] edge, described guiding parts is included in described seat pedestal [5] at least and goes up first guide [7] along the fore-and-aft direction extension that is provided with, second guide [15] that matches with first guide [7], described second guide [15] is arranged on the described moving member [8], and described first guide [7] is for opening the arc guide groove that arches upward that is on described seat pedestal [5] downwards.
2, children trolley according to claim 1 is characterized in that: described second guide [15] is for being arranged on the roller [14] on the moving member [8], and this roller [14] rollably is provided with along described first guide [7].
3, children trolley according to claim 1 is characterized in that: described first guide [7] cooperates mutually slidably with second guide [15].
4, children trolley according to claim 1 is characterized in that: be provided with elastomeric element between the front portion of described moving member [8] and seat pedestal [5], also be provided with elastomeric element between the rear portion of described moving member [8] and seat pedestal [5].
5, children trolley according to claim 4 is characterized in that: fore-and-aft direction also has spring groove [10] in described seat pedestal [5] upper edge, and described elastomeric element is spring [11], and spring [11] is arranged in the described spring groove [10].
6, children trolley according to claim 1 is characterized in that: described moving member [8] comprises two at least, connects as one by attaching parts [9] between the described moving member [8].
7, children trolley according to claim 1, it is characterized in that: described go-cart vehicle frame [1] comprises front-wheel support [3], rear wheel support [4], described seat pedestal [5] is arranged between described front-wheel support [3] and the described rear wheel support [4], and the front portion of described seat pedestal [5] is connected with described front-wheel support [3], and the rear portion of described seat pedestal [5] is connected with described rear wheel support [4].
8, children trolley according to claim 1, it is characterized in that: be provided with lockout mechanism between described seat pedestal [5] and the described moving member [8], this lockout mechanism is used to lock the relative position between described moving member and the seat pedestal [5] under lock-out state.
9, children trolley according to claim 1, it is characterized in that: described seat pedestal [5] is arranged at the left and right sides of described go-cart vehicle frame [1] respectively, and the left and right sides of described seat [6] is connected by guiding parts with the both sides of described seat pedestal [5] respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100648646A CN100471741C (en) | 2004-09-30 | 2004-09-30 | Children carts |
| PCT/CN2005/000397 WO2006034616A1 (en) | 2004-09-30 | 2005-03-29 | Child pram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100648646A CN100471741C (en) | 2004-09-30 | 2004-09-30 | Children carts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1600614A CN1600614A (en) | 2005-03-30 |
| CN100471741C true CN100471741C (en) | 2009-03-25 |
Family
ID=34666424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100648646A Expired - Fee Related CN100471741C (en) | 2004-09-30 | 2004-09-30 | Children carts |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100471741C (en) |
| WO (1) | WO2006034616A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973303B (en) * | 2010-09-30 | 2012-09-19 | 中山市童印儿童用品有限公司 | Brake and seat joint control device for child's vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB824250A (en) * | 1955-05-17 | 1959-11-25 | H J Searle & Son Ltd | Improvements in or relating to adjustable chairs and like articles of furniture |
| US3940182A (en) * | 1973-08-31 | 1976-02-24 | Nissan Motor Co., Ltd. | Seat position control mechanism having a position memory element |
| CN1194615A (en) * | 1995-05-31 | 1998-09-30 | 斯文·弗莱博格 | Integrated car child protector |
| CN1268927A (en) * | 1997-09-01 | 2000-10-04 | 丰田车体株式会社 | Vehicle turning seat |
| DE19956573A1 (en) * | 1998-11-24 | 2000-11-02 | Thomas Hilfen Hilbeg Gmbh & Co | Seat of push-chair or wheel-chair has swiveling backrest, two parallel guides as track, base parts, claw couplings |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047758C (en) * | 1995-02-15 | 1999-12-29 | 好孩子集团公司 | Cradle style baby carriage |
| CN2639126Y (en) * | 2003-04-22 | 2004-09-08 | 缪成国 | Multifunction carriage |
-
2004
- 2004-09-30 CN CNB2004100648646A patent/CN100471741C/en not_active Expired - Fee Related
-
2005
- 2005-03-29 WO PCT/CN2005/000397 patent/WO2006034616A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB824250A (en) * | 1955-05-17 | 1959-11-25 | H J Searle & Son Ltd | Improvements in or relating to adjustable chairs and like articles of furniture |
| US3940182A (en) * | 1973-08-31 | 1976-02-24 | Nissan Motor Co., Ltd. | Seat position control mechanism having a position memory element |
| CN1194615A (en) * | 1995-05-31 | 1998-09-30 | 斯文·弗莱博格 | Integrated car child protector |
| CN1268927A (en) * | 1997-09-01 | 2000-10-04 | 丰田车体株式会社 | Vehicle turning seat |
| DE19956573A1 (en) * | 1998-11-24 | 2000-11-02 | Thomas Hilfen Hilbeg Gmbh & Co | Seat of push-chair or wheel-chair has swiveling backrest, two parallel guides as track, base parts, claw couplings |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006034616A1 (en) | 2006-04-06 |
| CN1600614A (en) | 2005-03-30 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20210930 |