CN201261485Y - Front seat of baby carriage - Google Patents
Front seat of baby carriage Download PDFInfo
- Publication number
- CN201261485Y CN201261485Y CNU2008200949755U CN200820094975U CN201261485Y CN 201261485 Y CN201261485 Y CN 201261485Y CN U2008200949755 U CNU2008200949755 U CN U2008200949755U CN 200820094975 U CN200820094975 U CN 200820094975U CN 201261485 Y CN201261485 Y CN 201261485Y
- Authority
- CN
- China
- Prior art keywords
- seat
- segmentation
- backrest
- bayonet lock
- stationary pipes
- 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
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a front seat of a pram, which comprises a seat part (3), a backrest part (1) connected with the seat part, a supporting part (5), a handrail part (2) and a foot pedal part (4). The front seat is fixed on a pram frame through one end of the supporting part (5); both the seat part and the supporting part are provided with at least two installation connecting parts,so that the angle of the seat can be adjusted and the adjusting functions of the sea are increased; the installation width of the supporting part on the frame can be adjusted so that the connection by the front seat to the frames with different widths; the angel of he backrest part can be adjusted so that various requirements of the pram can be met; and the backrest part can be folded in the seat part by adjusting the angle of the back rest part, so that the front seat and the frame can be contracted and folded, and folding is not required after the process of detaching.
Description
Technical field
The utility model relates to a kind of perambulator, specifically relates to a kind of front chair of perambulator.
Background technology
The bed and the combination of seat that perambulator just is equivalent to be grown up, so when being placed on the baby on the perambulator need be regulated various postures and angle, and need fold up with conserve space when not using and deposit according to baby's sleep, situation such as play.
Existing perambulator generally comprises several parts: folding vehicle frame has front and back wheel, and can fold, to be convenient to carry keeping; Front chair has backrest, seat, handrail etc., is fixed on the vehicle frame; Other annexes are as ceiling, foreign material frame etc.The defective that existing perambulator is general is: the posture of front chair is regulated single, generally only have two adjusting positions of lying down or sit up, regulatory function is single, and vehicle frame need be separated with front chair when perambulator is folded and take apart, and then, use inconvenient with vehicle frame folding.
Summary of the invention
The technical problems to be solved in the utility model overcomes above defective exactly, proposes a kind of perambulator front chair, can multi-angle, multi-faceted regulate posture, and can fold folding simultaneously with vehicle frame.
Technical matters of the present utility model is solved by the following technical programs.
This perambulator front chair, comprise the seat part, with seat part bonded assembly back part and support section, an end of described support section is fixed on the stroller frame.
The characteristics of this perambulator front chair are, described seat portion branch comprise the mounting pipe, with mounting pipe bonded assembly seat stationary pipes, seat segmentation seat, have at least two installation positions on the described seat stationary pipes, described seat segmentation seat is connected at any one place, installation position with described seat stationary pipes, and described seat segmentation seat also is connected with the other end of support section.
Preferably, described seat portion is arranged with the seat bayonet lock; Described seat segmentation cover for seat is contained on seat stationary pipes and the mounting pipe, thereby can slide on seat stationary pipes and mounting pipe, and seat segmentation seat is provided with the hole of dodging that cooperates with bayonet lock; Described seat stationary pipes is provided with at least two seats and divides sector hole, make when segmentation seat in seat slides, the seat of dodging on hole and the seat stationary pipes that the seat bayonet lock passes on the seat segmentation seat divides sector hole, thereby seat segmentation seat is fixed on the seat stationary pipes mounting pipe.
One end of described seat bayonet lock is equiped with spring assembly, and described spring assembly divides the seat of dodging on hole and the seat stationary pipes that the seat bayonet lock is pressed on the seat segmentation seat in the sector hole.
The other end of described seat bayonet lock is equiped with the seat arm-tie.
Further, described support section is provided with band iron, described support section is connected with seat segmentation seat by band iron, one end of described band iron inserts in the slot of offering on the seat segmentation seat, and band iron inserts the adjustable positions of seat segmentation seat slot, and is provided with adjusting screw(rod) band iron and seat segmentation seat are fixed.
Described seat part also comprises backrest segmentation seat, and described seat part is connected with back part by backrest segmentation seat, and back part and backrest segmentation seat have two connection locations at least.
Described backrest segmentation seat comprises inner ring and the outer ring that can slide mutually, described inner ring and mounting pipe are fixed, described outer ring and back part are fixed, described back part is provided with the backrest bayonet lock, the inner ring of described backrest segmentation seat is provided with at least two backrest segmentation draw-in grooves, and described backrest bayonet lock passes perforate on the backrest segmentation seat outer ring and any one the backrest segmentation draw-in groove on the inner ring is fixed back part and backrest segmentation seat.
Described one of them backrest segmentation draw-in groove is made as the folding draw-in groove of backrest.
One end of described backrest bayonet lock is equiped with the bayonet lock spring, and described bayonet lock spring is pressed on the backrest bayonet lock in the backrest segmentation draw-in groove, and the other end of described backrest bayonet lock is equiped with the backrest arm-tie.
Also comprise armrest portion and foot-operated part, described armrest portion is connected respectively with the mounting pipe by folding adjustment seat with foot-operated part.
The utility model is compared with the prior art the beneficial effect that has: seat part and support section have at least two connecting portion are installed, and make chair angle adjustable, increase the regulatory function of seat; The installation width-adjustable of support section makes things convenient for front chair to be connected with the vehicle frame of different in width; The adjustable angle of back part, the multiple needs of adaptation perambulator; And the adjustable angle of back part saves with the seat partially folded, thereby makes front chair to fold foldingly simultaneously with vehicle frame, and it is folding to separate the back.
Description of drawings
Fig. 1 is the constructional drawing of the specific embodiment;
Fig. 2 is a specific embodiment structure exploded view;
Fig. 3 is Fig. 1 seat part birds-eye view;
Fig. 4 is a specific embodiment seat adjustment scheme drawing one;
Fig. 5 is a specific embodiment seat adjustment scheme drawing two;
Fig. 6 is a specific embodiment support section width adjusting scheme drawing one;
Fig. 7 is a specific embodiment support section width adjusting scheme drawing two;
Fig. 8 is that specific embodiment back part is regulated scheme drawing one;
Fig. 9 is that specific embodiment back part is regulated scheme drawing two;
Figure 10 is the folding scheme drawing of specific embodiment back part.
The specific embodiment
A kind of perambulator front chair as depicted in figs. 1 and 2, comprises back part 1, armrest portion 2, seat part 3, foot-operated part 4 and support section 5.The lower end of support section 5 is fixed on the stroller frame 001, is used for whole front chair is installed in vehicle frame.
As Fig. 3, Fig. 4 and shown in Figure 5, left and right symmetry on seat part 3 bottom integrateds includes seat arm-tie 304, seat bayonet lock 305, seat stationary pipes 306, left and right mounting pipe 307, left and right segmentation seat 308.Wherein segmentation seat 308 is connected with support section 5.Seat stationary pipes 306 and mounting pipe 307 are fixed together, and are the load parts of seat part.Segmentation seat 308 is sleeved on seat stationary pipes 306 and the mounting pipe 307, can slide on seat stationary pipes 306 and mounting pipe 307 along horizontal direction among the figure.Offer three branch sector holes on the seat stationary pipes 306, be respectively first seat and divide sector hole 301, second seat to divide sector hole 302, the 3rd seat to divide sector hole 302.The coupling end of seat bayonet lock 305 passes dodging on the segmentation seat 308 and after a seat on hole and the seat stationary pipes 306 divides sector hole segmentation seat 308 is fixed on seat stationary pipes 306 and the mounting pipe 307, pressure by spring assembly compresses, and stops moving of segmentation seat 308.The other end of seat bayonet lock 305 is provided with seat arm-tie 305.Figure 1 shows that the posture when seat bayonet lock 305 snaps in first seat and divides sector hole 301, when needs are adjusted the seat attitude, by the pulling of direction shown in the horizontal arrow shown in Figure 4 seat arm-tie 305, make seat bayonet lock 305 overcome the pressure of spring, vertical arrows direction as shown in Figure 4, first seat that its coupling end withdraws from the seat stationary pipes 306 divides sector hole 301, under the continuation of seat bayonet lock 305 pulling, segmentation seat 308 can be on seat stationary pipes 306 and mounting pipe 307 parallel motion.At this moment seat bayonet lock 305 can move to second seat with segmentation seat 308 and divides sector hole 302 places, and snaps in second seat and divide sector hole 302, as shown in Figure 5, thereby adjusts the front and back position of seat on vehicle frame.
As shown in Figure 6 and Figure 7, support section 5 is provided with one and connects band iron 501 and be connected with segmentation seat 308.The horizontal ends that connects band iron 501 is inserted in the slot of offering on the seat segmentation seat 308, and fastening with adjusting screw(rod) 309.When needing to regulate the installation width of front chair, earlier unclamp adjusting screw(rod) 309 with instrument, move the insertion position of horizontal ends on seat segmentation seat 308 that connects band iron 501 to both sides by a among Fig. 6, c direction, when being adjusted to suitable position, twist strength adjusting screw(rod) 309 again, it is fixing with segmentation seat 308 to connect band iron 501, thereby makes front chair can cooperate the vehicle frame 001 of different in width.
As Fig. 8, Fig. 9 and shown in Figure 10, seat part 3 also is provided with backrest segmentation seat 310, and back part 1 is fixing with seat part 3 by being connected with backrest segmentation seat 310.Backrest segmentation seat 310 comprises inner ring and the outer ring that can slide mutually, and inner ring and mounting pipe 307 are fixing, and outer ring and back part 1 are fixing.Back part 1 is provided with backrest bayonet lock 106.The inner ring of backrest segmentation seat 310 is provided with four backrest segmentation draw-in grooves, is respectively the first backrest segmentation draw-in groove 101, the second backrest segmentation draw-in groove 102, the 3rd backrest segmentation draw-in groove 103, the 4th backrest segmentation draw-in groove 104.The coupling end of backrest bayonet lock 106 passes dodges hole and one of them backrest segmentation draw-in groove on the outer ring, and is provided with bayonet lock spring 107 and compresses, and inner ring and outer ring are fixed, and stop mutually and slide, thus fixed seating part 3 and back part 1.The other end of backrest bayonet lock 106 is provided with backrest arm-tie 105, when needs are regulated the angle of backrest, press the pulling of the direction of arrow shown in Fig. 8 backrest arm-tie 105, the thrust that the coupling end of backrest bayonet lock 106 overcomes bayonet lock spring 107 moves up, break away from the inner ring of backrest segmentation seat 310, at this moment the outer ring can be rotated on inner ring, when forwarding correct position to, backrest bayonet lock 106 can be snapped in other backrest segmentation draw-in grooves, make back part 1 be positioned at different angles.Figure 9 shows that backrest bayonet lock 106 snaps in the first backrest segmentation draw-in groove 101.As shown in figure 10, when backrest bayonet lock 106 snapped in the 4th backrest segmentation draw-in groove 104, back part 1 and seat part 3 folded, and at this moment backrest bayonet lock 106 has played the effect of the hook that returns the vehicle to the garage and knock off.
As shown in Figure 1, armrest portion 2 and foot-operated part 4 are connected respectively with mounting pipe 307 by folding adjustment seat, the bending of support section band, and when falling perambulator when folding, the adjusting seat angle can fold front chair with vehicle frame.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. perambulator front chair, comprise seat part (3), with seat part (3) bonded assembly back part (1) and support section (5), one end of described support section (5) is fixed on the stroller frame (001), it is characterized in that: described seat part (3) comprises mounting pipe (307), with mounting pipe (307) bonded assembly seat stationary pipes (306), seat segmentation seat (308), have at least two installation positions on the described seat stationary pipes (306), described seat segmentation seat (308) is connected at any one place, installation position with described seat stationary pipes (306), and described seat segmentation seat (308) also is connected with the other end of support section (5).
2. perambulator front chair as claimed in claim 1 is characterized in that: described seat part (3) is provided with seat bayonet lock (305); Described seat segmentation seat (308) is sleeved on seat stationary pipes (306) and the mounting pipe (307), thereby can go up slip in seat stationary pipes (306) and mounting pipe (307), and seat segmentation seat (308) is provided with the hole of dodging that cooperates with bayonet lock (305); Described seat stationary pipes (306) is provided with at least two seats and divides sector hole, make when seat segmentation seat (308) slides, the seat of dodging on hole and the seat stationary pipes (306) that seat bayonet lock (305) passes on the seat segmentation seat (308) divides sector hole, thereby seat segmentation seat (308) is fixed on seat stationary pipes (306) and the mounting pipe (307).
3. perambulator front chair as claimed in claim 2, it is characterized in that: an end of described seat bayonet lock (305) is equiped with spring assembly, and described spring assembly divides the seat of dodging on hole and the seat stationary pipes (306) that seat bayonet lock (305) is pressed on the seat segmentation seat (308) in the sector hole.
4. perambulator front chair as claimed in claim 3 is characterized in that: the other end of described seat bayonet lock (305) is equiped with seat arm-tie (304).
5. perambulator front chair as claimed in claim 2, it is characterized in that: described support section (5) is provided with band iron (501), described support section (5) is connected with seat segmentation seat (308) by band iron (501), one end of described band iron (501) inserts in the slot of offering on the seat segmentation seat (308), and band iron (501) inserts the adjustable positions of seat segmentation seat (308) slot, and is provided with adjusting screw(rod) (309) band iron (501) and seat segmentation seat (308) are fixed.
6. perambulator front chair as claimed in claim 1, it is characterized in that: described seat part (3) also comprises backrest segmentation seat (310), described seat part (3) is connected with back part (1) by backrest segmentation seat (310), and back part (1) has two connection locations at least with backrest segmentation seat (310).
7. perambulator front chair as claimed in claim 6, it is characterized in that: described backrest segmentation seat (310) comprises inner ring and the outer ring that can slide mutually, described inner ring and mounting pipe (307) are fixing, described outer ring and back part (1) are fixing, described back part (1) is provided with backrest bayonet lock (106), the inner ring of described backrest segmentation seat (310) is provided with at least two backrest segmentation draw-in grooves, and perforate and any one the backrest segmentation draw-in groove on the inner ring that described backrest bayonet lock (106) passes on backrest segmentation seat (310) outer ring are fixing with back part (1) and backrest segmentation seat (310).
8. perambulator front chair as claimed in claim 7 is characterized in that: described one of them backrest segmentation draw-in groove is made as the folding draw-in groove of backrest.
9. perambulator front chair as claimed in claim 8, it is characterized in that: an end of described backrest bayonet lock (106) is equiped with bayonet lock spring (107), described bayonet lock spring (107) is pressed on backrest bayonet lock (106) in the backrest segmentation draw-in groove, and the other end of described backrest bayonet lock (106) is equiped with backrest arm-tie (105).
10. as any described perambulator front chair in the claim 1 to 9, it is characterized in that: also comprise armrest portion (2) and foot-operated part (4), described armrest portion (2) is connected respectively with mounting pipe (307) by folding adjustment seat with foot-operated part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200949755U CN201261485Y (en) | 2008-06-25 | 2008-06-25 | Front seat of baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200949755U CN201261485Y (en) | 2008-06-25 | 2008-06-25 | Front seat of baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261485Y true CN201261485Y (en) | 2009-06-24 |
Family
ID=40807954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200949755U Expired - Fee Related CN201261485Y (en) | 2008-06-25 | 2008-06-25 | Front seat of baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261485Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085434A (en) * | 2014-06-18 | 2014-10-08 | 好孩子儿童用品有限公司 | Seat unit of stroller |
| CN107951246A (en) * | 2018-01-06 | 2018-04-24 | 东华理工大学 | The warming energy saving chair of cell phone entertainment on a kind of adjustable bed |
| CN111717266A (en) * | 2019-03-20 | 2020-09-29 | 明门瑞士股份有限公司 | Folding mechanism and infant carrier thereof |
| WO2022063228A1 (en) * | 2020-09-27 | 2022-03-31 | 张望荣 | Seat structure and stroller |
-
2008
- 2008-06-25 CN CNU2008200949755U patent/CN201261485Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085434A (en) * | 2014-06-18 | 2014-10-08 | 好孩子儿童用品有限公司 | Seat unit of stroller |
| CN104085434B (en) * | 2014-06-18 | 2016-06-01 | 好孩子儿童用品有限公司 | The seat pocket of children trolley |
| CN107951246A (en) * | 2018-01-06 | 2018-04-24 | 东华理工大学 | The warming energy saving chair of cell phone entertainment on a kind of adjustable bed |
| CN111717266A (en) * | 2019-03-20 | 2020-09-29 | 明门瑞士股份有限公司 | Folding mechanism and infant carrier thereof |
| WO2022063228A1 (en) * | 2020-09-27 | 2022-03-31 | 张望荣 | Seat structure and stroller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |