CN212473618U - Portable baby stroller seat - Google Patents
Portable baby stroller seat Download PDFInfo
- Publication number
- CN212473618U CN212473618U CN202021035959.6U CN202021035959U CN212473618U CN 212473618 U CN212473618 U CN 212473618U CN 202021035959 U CN202021035959 U CN 202021035959U CN 212473618 U CN212473618 U CN 212473618U
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- backrest
- locking
- plug
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Abstract
The utility model relates to an infant's articles for use technical field, and a portable baby's shallow seat pocket is disclosed, including sitting pocket plug, it has two to sit the pocket plug, the cavity has been seted up to the inside of sitting pocket plug, fixed locking hook has been placed to the cavity inside, fixed locking hook's one end is rotated with sitting pocket plug and is connected, the fixed surface of the other end of fixed locking hook has the arch, the surface of sitting pocket plug is run through to the arch, be used for fixed seat pocket plug, sit the pocket plug and be close to one side of fixed locking hook other end and seted up first logical groove, first logical inslot side is placed and is sat pocket and frame fixed unblock slider, it slides in first logical inslot side to sit pocket and frame fixed unblock slider, one side joint of sitting pocket plug is fixed with sits pocket plug protecgulum. The utility model discloses a be provided with a series of structures and make the device separation mode simple, and convenient to use, accomodate the step few, and convenient operation.
Description
Technical Field
The utility model relates to a domestic infant's articles for use field especially relates to a pocket is sat to portable baby's shallow.
Background
The baby stroller is a baby's "vehicle" and can be moved by a person in assistance with pushing or pulling. The baby stroller generally comprises a sunshade, a seat bag and a stroller body, the service life of the baby stroller is generally three to five years, and the seat bag and the stroller body of the conventional stroller are integrated and sometimes separated.
In the separating type cart, the seat pocket is not easy to separate from the cart body, and after separation, the seat pocket is large in folding volume, complex in operation and inconvenient to use.
Disclosure of Invention
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the seat pocket is not easy to separate from the vehicle body.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable stroller seat, comprising: the number of the seat pocket plugs is two;
a cavity is formed in the seat pocket plug, a fixed locking hook is placed in the cavity, one end of the fixed locking hook is rotatably connected with the seat pocket plug, a protrusion is fixed on the surface of the other end of the fixed locking hook and penetrates through the surface of the seat pocket plug to fix the seat pocket plug, a first through groove is formed in one side, close to the other end of the fixed locking hook, of the seat pocket plug, a seat pocket and frame fixed unlocking sliding block is placed on the inner side of the first through groove, and the seat pocket and frame fixed unlocking sliding block slides on the inner side of the first through groove;
sit one side joint of pocket plug and be fixed with and sit pocket plug protecgulum, sit pocket plug protecgulum and rotate with the junction of sitting the pocket plug and be connected with fixed locking release button, fixed locking release button's one end sit the pocket with the fixed unblock slider of frame with the other end of fixed locking hook is located the coplanar.
Preferably, one side of the upper end of the seat pocket plug is provided with an oblique tooth groove, the other side of the seat pocket plug is rotatably connected with a front handrail connecting piece, the inner side of the front handrail connecting piece is hollow, a second through groove is formed in an end corner of the front handrail connecting piece, a front handrail locking piece is placed in the second through groove and penetrates through the seat pocket plug, a first spring is placed on the inner side of the front handrail locking piece, and the front handrail locking piece moves in the second through groove;
back locking teeth are placed on the inner side of the front armrest connecting piece, square blocks are fixed on the peripheral side faces of the back locking teeth, oblique teeth matched with the oblique tooth grooves are fixed on one sides of the back locking teeth, and the oblique teeth are used for pushing the front armrest locking piece to move;
an unlocking slide block is arranged on the inner side of the backrest locking tooth, a traction wire is arranged on the inner side of one end of the unlocking slide block, the side shape of the other end of the unlocking slide block is an inclined surface, and the inclined surface is used for pushing the backrest locking tooth to move;
a backrest connecting piece is placed on the other side of the front armrest connecting piece, a sliding groove matched with the square block is formed in the inner side of the backrest connecting piece, and the sliding groove is used for limiting the movement direction of the backrest locking teeth;
the backrest connecting piece is characterized in that a fixed circular shaft is fixed at the center of the inner side of the backrest connecting piece, the fixed circular shaft penetrates through the unlocking sliding block and the backrest locking teeth, and the fixed circular shaft is rotatably connected with the seat pocket plug.
Preferably, still including back, preceding handrail, shank rack and sitting pocket frame, the back is connected with the back connecting piece, preceding handrail is connected with preceding handrail connecting piece, sit one side at sitting pocket plug at pocket frame, sit pocket frame and shank rack and rotate and be connected.
Preferably, a circular groove is formed in the other side of the backrest locking tooth, and a second spring is placed on the inner side of the circular groove.
Preferably, the outer surface of the backrest is connected with a handle, the handle is connected with a traction wire, and the handle is used for pulling the traction wire.
Preferably, when the pull wire is tensioned by the handle, the backrest locking teeth are located at the innermost side of the backrest connecting piece, the backrest connecting piece can transmit, and the inclined teeth drive the front handrail locking piece to move when rotating.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a press fixed locking release button's one end for sit the pocket and the motion of the fixed unblock slider of frame, thereby press the one end of fixed locking hook, make the arch on fixed locking hook surface receive, will sit the whole upwards extraction of pocket, can separate pocket and automobile body, the separation mode is simple, and convenient to use.
(2) The utility model discloses a traction wire unblock back locking tooth, locking tooth rotate together with the back subassembly, and handrail locking piece before the inclined plane unblock on the flank of tooth, behind the handrail unblock, rotate downwards, because preceding handrail connecting piece outward forms the cam structure, pushes down the unblock slider to rotation locking structure on the unblock frame.
Drawings
Fig. 1 is a structural view of the baby stroller of the present invention;
FIG. 2 is a structural view of a cart seat pocket of the utility model;
FIG. 3 is a structural diagram of the folding mechanism of the present invention;
fig. 4 is an exploded view of the folding mechanism of the present invention;
FIG. 5 is an exploded view of the fixing and unlocking structure of the seat bag and the frame of the utility model;
FIG. 6 is a flow chart of the operation of the backrest locking teeth of the present invention;
fig. 7 is a schematic view of the locking member of the present invention.
In the figure: 1. a seat pocket plug; 2. a front armrest connector; 3. a front armrest locking member; 4. a backrest connector; 5. a backrest locking tooth; 6. unlocking the slide block; 7. the seat pocket and the frame are fixed with an unlocking slide block; 8. fixing the round shaft; 9. a fixed locking hook; 10. a seat pocket plug front cover; 11. a fixed locking and unlocking button; 12. drawing wires; 13. an oblique gullet; 14. a handle; 15. a backrest; 16. a front armrest; 17. a leg placing rack; 18. a sitting pocket frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-7, a portable stroller seat: comprises a sitting pocket plug 1, a sitting pocket frame 18 is fixed at one side of the sitting pocket plug 1, the sitting pocket frame 18 is rotationally connected with a leg part placing frame 17, two sitting pocket plugs 1 are arranged at two ends of a baby stroller, the sitting pocket plug 1 is matched with the baby stroller for use, a cavity is arranged inside the sitting pocket plug 1, a fixed locking hook 9 is arranged inside the cavity, one end of the fixed locking hook 9 is rotationally connected with the sitting pocket plug 1, two bulges are fixed on the surface of the other end of the fixed locking hook 9, the connection is more firm, and the bulges penetrate through the surface of the sitting pocket plug 1, the seat pocket plug is used for fixing the seat pocket plug 1, two sliding grooves are formed in the side face of the seat pocket plug 1 and used for dismounting, mounting and using, a first through groove is formed in one side, close to the other end of the fixed locking hook 9, of the seat pocket plug 1, a seat pocket and frame fixed unlocking sliding block 7 is placed on the inner side of the first through groove, and the seat pocket and frame fixed unlocking sliding block 7 slides on the inner side of the first through groove;
further, one side joint of sitting pocket plug 1 is fixed with sits pocket plug protecgulum 10, it is connected with fixed locking release button 11 to sit pocket plug protecgulum 10 and the junction rotation of sitting pocket plug 1, the one end of fixed locking release button 11, sit the pocket and be located the coplanar with the other end of fixed unblock slider 7 of frame and fixed locking hook 9, press fixed locking release button 11 and can make and sit the pocket and the fixed unblock slider 7 motion of frame, thereby press fixed locking hook 9, make the arch can be received, thereby make and sit the pocket and can dismantle.
Example two:
on the basis of the first embodiment:
furthermore, one side of the upper end of the seat pocket plug 1 is provided with a plurality of skewed tooth grooves 13, the number of the skewed tooth grooves 13 is equal to the number of the skewed teeth, the shape of the skewed tooth grooves is the same as that of the skewed teeth, the other side of the seat pocket plug 1 is rotatably connected with a front handrail connecting piece 2, a front handrail 16 is connected with the front handrail connecting piece 2, the inner side of the front handrail connecting piece 2 is hollow, a second through groove is formed in an end angle of the front handrail connecting piece 2, a front handrail locking piece 3 is placed in the second through groove, the front handrail locking piece 3 penetrates through the seat pocket plug 1, the front handrail locking piece 3 moves in the second through groove, a first spring is placed on the inner side of the front handrail locking piece 3, and the front handrail locking piece;
furthermore, a backrest locking tooth 5 is placed on the inner side of the front armrest connecting piece 2, a circular groove is formed in the upper end and the lower end of the other side of the backrest locking tooth 5, a second spring is placed on the inner side of the circular groove, a square block is fixed on the peripheral side face of the backrest locking tooth 5, a helical tooth matched with the helical tooth groove 13 is fixed on one side of the backrest locking tooth 5, and the helical tooth is used for pushing the front armrest locking piece 3 to move;
furthermore, the inner side of the backrest locking tooth 5 is hollow, one side, close to the unlocking slide block 6, of the backrest locking tooth 5 is a square piece, the unlocking slide block 6 is placed on the inner side of the backrest locking tooth 5, the traction wire 12 is placed on the inner side of one end of the unlocking slide block 6, the side surface of the other end of the unlocking slide block 6 is an inclined surface, the inclined surface is tightly attached to the square piece and used for pushing the backrest locking tooth 5 to move, the backrest connecting piece 4 is placed on the other side of the front armrest connecting piece 2, the backrest 15 is connected with the backrest connecting piece 4, a sliding groove matched with the square piece is formed in the inner side of the backrest connecting piece 4 and used for limiting the moving direction of the backrest locking tooth 5, a fixed circular shaft 8 is fixed in the center of the inner side of the backrest connecting piece 4, the fixed circular shaft 8 penetrates through the unlocking slide block 6 and the backrest locking tooth 5;
furthermore, the outer surface of the backrest 15 is connected with a handle 14, the handle 14 is connected with the traction wire 12, the handle 14 is used for pulling the traction wire 12, when the traction wire 12 is pulled by the handle 14, the backrest locking teeth 5 are located at the innermost side of the backrest connecting piece 4, at the moment, the backrest connecting piece 4 can transmit, and when the inclined teeth rotate, the front handrail locking piece 3 is driven to move.
The working principle is as follows:
when the seat pocket needs to be stored, one end of the fixed locking and unlocking button 11 is pressed to enable the seat pocket to move with the frame fixed unlocking slider 7, so that one end of the fixed locking hook 9 is pressed to enable the bulge on the surface of the fixed locking hook 9 to be collected, the seat pocket is integrally pulled upwards, the seat pocket can be separated from the vehicle body, the separation mode is simple and convenient to use, the handle 14 is pressed to enable the unlocking slider 6 to slide on the inner side of the backrest locking tooth 5, so that the backrest locking tooth 5 slides in the square groove, the backrest locking tooth 5 is arranged on the innermost side of the backrest connecting piece 4, the backrest locking tooth 5 is far away from the inclined tooth groove 13, at the moment, the backrest connecting piece 4 is rotated to fold the backrest connecting piece 4, at the moment, due to the limiting effect of the square groove, the backrest locking tooth 5 rotates together, at the moment, under the effect of the inclined tooth, the front armrest locking piece 3 can be pushed to be separated from the second through groove, at this moment, the limiting function of preceding handrail locking piece 3 has been lacked, and preceding handrail connecting piece 2 also can rotate to can fold the folding process that finishes with the seat pocket simple, and efficient.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a pocket is sat to portable baby's shallow which characterized in that includes: the seat pocket plugs (1) are arranged, and the number of the seat pocket plugs (1) is two;
a cavity is formed in the seat pocket plug (1), a fixed locking hook (9) is placed in the cavity, one end of the fixed locking hook (9) is rotatably connected with the seat pocket plug (1), a bulge is fixed on the surface of the other end of the fixed locking hook (9), the bulge penetrates through the surface of the seat pocket plug (1) and is used for fixing the seat pocket plug (1), a first through groove is formed in one side, close to the other end of the fixed locking hook (9), of the seat pocket plug (1), a seat pocket and a frame fixed unlocking sliding block (7) are placed on the inner side of the first through groove, and the seat pocket and the frame fixed unlocking sliding block (7) slide on the inner side of the first through groove;
sit one side joint of pocket plug (1) and be fixed with and sit pocket plug protecgulum (10), sit pocket plug protecgulum (10) and rotate with the junction of sitting pocket plug (1) and be connected with fixed locking unblock button (11), the one end of fixed locking unblock button (11 sit the pocket with frame fixed unblock slider (7) with the other end of fixed locking hook (9) is located the coplanar.
2. The seat pocket of the portable stroller as claimed in claim 1, wherein one side of the upper end of the seat pocket plug (1) is provided with a bevel gear groove (13), the other side of the seat pocket plug (1) is rotatably connected with a front armrest connecting piece (2), the inner side of the front armrest connecting piece (2) is hollow, a second through groove is formed at the end corner of the front armrest connecting piece (2), a front armrest locking piece (3) is placed in the second through groove, the front armrest locking piece (3) penetrates through the seat pocket plug (1), a first spring is placed on the inner side of the front armrest locking piece (3), and the front armrest locking piece (3) moves inside the second through groove;
backrest locking teeth (5) are placed on the inner side of the front armrest connecting piece (2), square blocks are fixed on the peripheral side faces of the backrest locking teeth (5), oblique teeth matched with oblique tooth grooves (13) are fixed on one side of the backrest locking teeth (5), and the oblique teeth are used for pushing the front armrest locking piece (3) to move;
an unlocking slide block (6) is arranged on the inner side of the backrest locking tooth (5), a traction wire (12) is arranged on the inner side of one end of the unlocking slide block (6), the end of the unlocking slide block (6) is in an inclined surface shape, and the inclined surface is used for pushing the backrest locking tooth (5) to move;
a backrest connecting piece (4) is arranged on the other side of the front armrest connecting piece (2), a sliding groove matched with the square block is formed in the inner side of the backrest connecting piece (4), and the sliding groove is used for limiting the movement direction of the backrest locking teeth (5);
the inboard center department of back connecting piece (4) is fixed with fixed circle axle (8), unblock slider (6) and back locking tooth (5) are run through to fixed circle axle (8), fixed circle axle (8) with sit pocket plug (1) and rotate and be connected.
3. The seat of portable stroller as claimed in claim 2, further comprising a backrest (15), a front armrest (16), a leg support (17) and a seat frame (18), wherein the backrest (15) is connected to the backrest connector (4), the front armrest (16) is connected to the front armrest connector (2), the seat frame (18) is fixed to one side of the seat plug (1), and the seat frame (18) is rotatably connected to the leg support (17).
4. A seat pocket for a portable pushchair according to claim 3, characterised in that said backrest locking teeth (5) have a circular groove on the other side, inside which a second spring is placed.
5. A portable pushchair duplet as claimed in claim 4, wherein a pull handle (14) is attached to the outer surface of the backrest (15), said pull handle (14) being connected to the pull wire (12), said pull handle (14) being adapted to pull the pull wire (12).
6. A pocket according to claim 5, wherein said pull wire (12) is pulled tight by said handle (14), said backrest locking tooth (5) is located at the innermost side of the backrest connector (4), the backrest connector (4) is driven, and said oblique tooth is rotated to move said front arm locking member (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021035959.6U CN212473618U (en) | 2020-06-08 | 2020-06-08 | Portable baby stroller seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021035959.6U CN212473618U (en) | 2020-06-08 | 2020-06-08 | Portable baby stroller seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212473618U true CN212473618U (en) | 2021-02-05 |
Family
ID=74416825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021035959.6U Active CN212473618U (en) | 2020-06-08 | 2020-06-08 | Portable baby stroller seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212473618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889684A (en) * | 2022-05-31 | 2022-08-12 | 好孩子儿童用品有限公司 | Children's barrow |
-
2020
- 2020-06-08 CN CN202021035959.6U patent/CN212473618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889684A (en) * | 2022-05-31 | 2022-08-12 | 好孩子儿童用品有限公司 | Children's barrow |
| CN114889684B (en) * | 2022-05-31 | 2023-03-28 | 好孩子儿童用品有限公司 | Children's barrow |
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