CN205113402U - Stroller - Google Patents
Stroller Download PDFInfo
- Publication number
- CN205113402U CN205113402U CN201520867934.5U CN201520867934U CN205113402U CN 205113402 U CN205113402 U CN 205113402U CN 201520867934 U CN201520867934 U CN 201520867934U CN 205113402 U CN205113402 U CN 205113402U
- Authority
- CN
- China
- Prior art keywords
- hinged
- perambulator
- back support
- support bar
- longitudinal rod
- 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.)
- Withdrawn - After Issue
Links
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a stroller, include: preceding frame is connected with the front wheel on it, back frame is connected with the rear wheel on it, movable rod, one of which end hinge connect frame upper portion in the front, and the other end cooperates with the back frame and expandes or fold the in -process at stroller and can slide along the back frame, the back pole, it is articulated with it that its middle part is connected with one end, the other end and front frame upper portion articulated side handrail, back longitudinal rod, one of which end hinge connect on the frame of back, and the other end articulates in back pole lower part, preceding longitudinal rod, one of which end hinge connect frame middle part in the front, and the other end articulates in back pole lower part, trace, one of which end hinge connect frame upper portion in the front, and the other end articulates on the longitudinal rod of back, make stroller keep development condition during the locking and can make stroller accomplish folding locking device through promoting the back pole after the unblock. The utility model discloses simple structure, convenient operation, folding back is small.
Description
[technical field]
The utility model relates to a kind of perambulator.
[background technology]
At present, perambulator has become child's article indispensable in developmental process.On market perambulator generally can carry out fold or launch, but existing baby carriage skeleton structure is very complicated, causes perambulator heavy, volume after folding is still comparatively large, and manufacturing cost is high, due to the complexity of structure, people require great effort when folding very much, and easily damage perambulator.Therefore, people thirst for a kind of easy to use very much, and structure is simple and the perambulator appearance that volume after folding is little.
[utility model content]
The utility model object overcomes the deficiencies in the prior art, provides a kind of structure simple, easy to operate, the perambulator that volume after folding is little.
The utility model is achieved through the following technical solutions:
A kind of perambulator, can move to folding position from expanded position, it is characterized in that: comprise:
Front vehicle frame 1, it is connected with front-wheel 101;
Rear frame 2, it is connected with trailing wheel 201;
Portable bar 3, its one end is hinged on front vehicle frame 1 top, and the other end and Rear frame 2 are joined and be incorporated in perambulator and launch or can slide along Rear frame 2 in folding process;
Back support bar 4, is connected with one end hinged with it in the middle part of it, the side handrail 5 of the other end and front vehicle frame 1 upper articulation;
Rear longitudinal rod 6, its one end is hinged in Rear frame 2, and the other end is hinged on back support bar 4 bottom;
Front longitudinal rod 7, its one end is hinged in the middle part of front vehicle frame 1, and the other end is hinged on back support bar 4 bottom;
Trace 8, its one end is hinged on front vehicle frame 1 top, and the other end is hinged on rear longitudinal rod 6;
Make perambulator keep deployed condition during locking and make perambulator complete folding blocking device 9 by promoting back support bar 4 after unblock.
Perambulator as above, it is characterized in that: described perambulator also comprises the mounting bar 10 be located between back support bar 4 and front vehicle frame 1, described mounting bar 10 is connected with one end hinged with it, the other end and the hinged strut bar 11 of front vehicle frame 1, described mounting bar 10 is also connected with one end hinged with it, drive link 12 hinged in the middle part of the other end and front longitudinal rod 7.
Perambulator as above, it is characterized in that: described perambulator also comprises front handrail 13, described front handrail 13 comprises the middle part front grab rail 131 hinged with side handrail 5, the upper end of described front grab rail 131 is provided with for the virgin hand steered handhold portion 132 of baby, the lower end of described front grab rail 131 forms connecting portion 133, is provided with the connecting rod 134 hinged with the two between described connecting portion 133 and mounting bar 10.
Perambulator as above, is characterized in that: described back support bar 4, described rear longitudinal rod 6 and described front longitudinal rod 7 are coaxially hinged.
Perambulator as above, it is characterized in that: described blocking device 9 comprises the hinged seat 91 being located at rear longitudinal rod 6 upper end, described hinged seat 91 is provided with lock hole 92, and being provided with in described back support bar 4 can up-and-down movement and the stop pin 93 that coordinates with lock hole 92.
Perambulator as above, is characterized in that: described stop pin 93 is provided with the drag-line 94 for pulling its up-and-down movement.
Perambulator as above, it is characterized in that: described back support bar 4 upper end is provided with the handle 14 that can rotate to it, described handle 14 lower end is provided with the first hinged seat 15, described back support bar 4 upper end is provided with the second hinged seat 16 coordinated with the first hinged seat 15, and described drag-line 94 is connected on the first hinged seat 15.
Perambulator as above, is characterized in that: described handle 14 is provided with the buckling and locking device 17 for stoping handle 14 to rotate relative to back support bar 4.
Perambulator as above, is characterized in that: described front vehicle frame 1 is provided with stretcher 18, and described mounting bar 10 is provided with the elastic latch hook 19 that can catch on stretcher 18 when folding of baby.
Compared with prior art, the utility model has the following advantages: the utility model unlocks rear also driven forward back support bar at blocking device, now front vehicle frame rotates backward, the rear end of portable bar and Rear frame bearing fit, front longitudinal rod, rear longitudinal rod, trace, back support bar all rotate and complete the folding of perambulator, and the volume after folding is little, compact conformation, take up room little, and easy to operate, fold flexibly.
[accompanying drawing explanation]
Fig. 1 is one of block diagram of parts of the present utility model;
Fig. 2 is the block diagram two of parts of the present utility model;
Fig. 3 is the block diagram three of parts of the present utility model;
Fig. 4 is block diagram of the present utility model;
Fig. 5 is the block diagram four of parts of the present utility model;
Fig. 6 is the exploded drawings of parts of the present utility model;
Fig. 7 is the schematic diagram in the utility model folding process;
Fig. 8 is the block diagram of the utility model folded state.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1 to Figure 3, a kind of perambulator, can move to folding position from expanded position, comprise:
Front vehicle frame 1, it is connected with front-wheel 101;
Rear frame 2, it is connected with trailing wheel 201;
Portable bar 3, its one end is hinged on front vehicle frame 1 top, and the other end and Rear frame 2 are joined and be incorporated in perambulator and launch or can slide along Rear frame 2 in folding process;
Back support bar 4, is connected with one end hinged with it in the middle part of it, the side handrail 5 of the other end and front vehicle frame 1 upper articulation;
Rear longitudinal rod 6, its one end is hinged in Rear frame 2, and the other end is hinged on back support bar 4 bottom;
Front longitudinal rod 7, its one end is hinged in the middle part of front vehicle frame 1, and the other end is hinged on back support bar 4 bottom;
Trace 8, its one end is hinged on front vehicle frame 1 top, and the other end is hinged on rear longitudinal rod 6;
Make perambulator keep deployed condition during locking and make perambulator complete folding blocking device 9 by promoting back support bar 4 after unblock.
Described back support bar 4, described rear longitudinal rod 6 and described front longitudinal rod 7 are coaxially hinged.
Blocking device 9 unlocks rear also driven forward back support bar 4, now front vehicle frame 1 is pulled by front longitudinal rod 7 and rotates backward, the rear end of portable bar 3 and Rear frame 2 bearing fit also shrink in Rear frame 2, front longitudinal rod 7, rear longitudinal rod 6, trace 8, back support bar 4 all rotate and complete the folding of perambulator, volume after folding is little, and compact conformation, takes up room little, and easy to operate, fold flexibly.Rear frame 2 is pipe, and portable bar 3 is enclosed within Rear frame 2, and perambulator is in the process launched or fold, and portable bar 3 is sliding extension in Rear frame 2.
As shown in Figure 4 and Figure 5, described perambulator also comprises the mounting bar 10 be located between back support bar 4 and front vehicle frame 1, described mounting bar 10 is connected with one end hinged with it, the other end and the hinged strut bar 11 of front vehicle frame 1, described mounting bar 10 is also connected with one end hinged with it, drive link 12 hinged in the middle part of the other end and front longitudinal rod 7.The setting of mounting bar 10 is convenient to install seat cushion and support seat cushion.Strut bar 11, drive link 12, front vehicle frame 1 and front longitudinal rod 7 surround a parallelogram, and in the expansion or folding process of perambulator, this quadrangle rotates on each angle point, thus complete the expansion of perambulator and fold.
As shown in Figure 4 and Figure 5, described perambulator also comprises front handrail 13, described front handrail 13 comprises the middle part front grab rail 131 hinged with side handrail 5, the upper end of described front grab rail 131 is provided with for the virgin hand steered handhold portion 132 of baby, the lower end of described front grab rail 131 forms connecting portion 133, is provided with the connecting rod 134 hinged with the two between described connecting portion 133 and mounting bar 10.The child that front handrail 13 is sitting in perambulator for confession is hand steered, to guarantee safety.Due to hinged with side handrail 5 in the middle part of front grab rail 131, and be provided with connecting rod 134 between the connecting portion 133 of mounting bar 10 and front grab rail 131 lower end, so when folding of baby time, mounting bar 10 drives front handrail 13 to rotate together and with folding of baby, avoids perambulator in folding process, need the trouble disassembled by front handrail 13.
As shown in Figure 6, described blocking device 9 comprises the hinged seat 91 being located at rear longitudinal rod 6 upper end, and described hinged seat 91 is provided with lock hole 92, and being provided with in described back support bar 4 can up-and-down movement and the stop pin 93 that coordinates with lock hole 92.
As shown in Figure 6, described stop pin 93 is provided with the drag-line 94 for pulling its up-and-down movement.
As shown in Figures 4 to 6, described back support bar 4 upper end is provided with the handle 14 that can rotate to it, described handle 14 lower end is provided with the first hinged seat 15, and described back support bar 4 upper end is provided with the second hinged seat 16 coordinated with the first hinged seat 15, and described drag-line 94 is connected on the first hinged seat 15.
As shown in Figure 3, Figure 4, described handle 14 is provided with the buckling and locking device 17 for stoping handle 14 to rotate relative to back support bar 4.
After buckling and locking device 17 unlocks, rotate backward handle 14, first hinged seat 15 rotates, stop pin 93 is pulled out by drag-line 94 by the first hinged seat 15 in the process of rotating in lock hole 92, now back support bar 4 and rear longitudinal rod 6 unlock, driven forward back support bar 4, front longitudinal rod 7 just pulls back front vehicle frame 1, portable bar 3 is just to indentation in Rear frame 2, rear longitudinal rod 6 rotates backward, other each parts of perambulator also rotate at each hinge-point place (as shown in Figure 7, in figure, arrow illustrates the direction of action of corresponding site), and perambulator just realizes folding.
As shown in Figure 4 and Figure 8, described front vehicle frame 1 is provided with stretcher 18, and described mounting bar 10 is provided with the elastic latch hook 19 that can catch on stretcher 18 when folding of baby.When folding of baby, elastic latch hook 19 catches on stretcher 18, thus makes perambulator keep folded state.
Claims (9)
1. a perambulator, can move to folding position from expanded position, it is characterized in that: comprise:
Front vehicle frame (1), it is connected with front-wheel (101);
Rear frame (2), it is connected with trailing wheel (201);
Portable bar (3), its one end is hinged on front vehicle frame (1) top, and the other end and Rear frame (2) are joined and be incorporated in perambulator and launch or can slide along Rear frame (2) in folding process;
Back support bar (4), is connected with one end hinged with it in the middle part of it, the side handrail (5) of the other end and front vehicle frame (1) upper articulation;
Rear longitudinal rod (6), its one end is hinged in Rear frame (2), and the other end is hinged on back support bar (4) bottom;
Front longitudinal rod (7), its one end is hinged on front vehicle frame (1) middle part, and the other end is hinged on back support bar (4) bottom;
Trace (8), its one end is hinged on front vehicle frame (1) top, and the other end is hinged on rear longitudinal rod (6);
Make perambulator keep deployed condition during locking and make perambulator complete folding blocking device (9) by promoting back support bar (4) after unblock.
2. perambulator according to claim 1, it is characterized in that: described perambulator also comprises the mounting bar (10) be located between back support bar (4) and front vehicle frame (1), described mounting bar (10) is connected with one end hinged with it, the other end and the hinged strut bar (11) of front vehicle frame (1), described mounting bar (10) is also connected with one end hinged with it, the hinged drive link (12) of the other end and front longitudinal rod (7) middle part.
3. perambulator according to claim 2, it is characterized in that: described perambulator also comprises front handrail (13), described front handrail (13) comprises the middle part front grab rail (131) hinged with side handrail (5), the upper end of described front grab rail (131) is provided with for the virgin hand steered handhold portion (132) of baby, the lower end of described front grab rail (131) forms connecting portion (133), is provided with the connecting rod (134) hinged with the two between described connecting portion (133) and mounting bar (10).
4. the perambulator according to claim 1 or 2 or 3, is characterized in that: described back support bar (4), described rear longitudinal rod (6) and described front longitudinal rod (7) are coaxially hinged.
5. the perambulator according to claim 1 or 2 or 3, it is characterized in that: described blocking device (9) comprises the hinged seat (91) being located at rear longitudinal rod (6) upper end, described hinged seat (91) is provided with lock hole (92), and being provided with in described back support bar (4) can up-and-down movement and the stop pin (93) that coordinates with lock hole (92).
6. perambulator according to claim 5, is characterized in that: described stop pin (93) is provided with the drag-line (94) for pulling its up-and-down movement.
7. perambulator according to claim 6, it is characterized in that: described back support bar (4) upper end is provided with the handle (14) that can rotate to it, described handle (14) lower end is provided with the first hinged seat (15), described back support bar (4) upper end is provided with the second hinged seat (16) coordinated with the first hinged seat (15), and described drag-line (94) is connected on the first hinged seat (15).
8. perambulator according to claim 7, is characterized in that: described handle (14) is provided with the buckling and locking device (17) for stoping handle (14) to rotate relative to back support bar (4).
9. the perambulator according to claim 1 or 2 or 3, it is characterized in that: described front vehicle frame (1) is provided with stretcher (18), described mounting bar (10) is provided with the elastic latch hook (19) that can catch on stretcher (18) when folding of baby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867934.5U CN205113402U (en) | 2015-10-30 | 2015-10-30 | Stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867934.5U CN205113402U (en) | 2015-10-30 | 2015-10-30 | Stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205113402U true CN205113402U (en) | 2016-03-30 |
Family
ID=55569037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867934.5U Withdrawn - After Issue CN205113402U (en) | 2015-10-30 | 2015-10-30 | Stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205113402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197089A (en) * | 2015-10-30 | 2015-12-30 | 唐启佑 | Stroller |
-
2015
- 2015-10-30 CN CN201520867934.5U patent/CN205113402U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197089A (en) * | 2015-10-30 | 2015-12-30 | 唐启佑 | Stroller |
| CN105197089B (en) * | 2015-10-30 | 2017-04-26 | 唐启佑 | Stroller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160606 Address after: 528414 Guangdong Province, Zhongshan City Dongsheng town with Mao Industrial Avenue Xigang Fort Road No. 11 Patentee after: Zhongshan City Bao Bei leisurely Daily Products Co Ltd Address before: 528414 Guangdong Province, Zhongshan City Dongsheng town with Mao Industrial Avenue Xigang Fort Road No. 11 Patentee before: Tang Qiyou |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20170426 |
|
| AV01 | Patent right actively abandoned |