CN210502815U - Seat bag for baby carriage - Google Patents
Seat bag for baby carriage Download PDFInfo
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- CN210502815U CN210502815U CN201920861411.8U CN201920861411U CN210502815U CN 210502815 U CN210502815 U CN 210502815U CN 201920861411 U CN201920861411 U CN 201920861411U CN 210502815 U CN210502815 U CN 210502815U
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- seat pocket
- gear
- armrest
- joint
- backrest
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Abstract
The utility model discloses a baby carriage seat pocket, including the seat pocket base that is used for fixed seat pocket bottom plate, be equipped with the handrail joint that is triangular distribution on two lateral surfaces of the left and right sides of seat pocket base respectively, back joint and seat pocket cassette, be equipped with first spring between handrail joint and the seat pocket base, handrail gear and handrail unblock piece, this baby carriage seat pocket not only can be dismantled, and can be folded together along with the frame, rotate the back joint and can carry out the unblock respectively to handrail joint and seat pocket cassette after unblock back joint through the haulage cable during folding, can realize the receipts of whole seat pocket through a simple operation promptly and close, it is very convenient to operate, the handrail also can be folded together simultaneously, and folding back volume is very little, it is more reliable to have the structure again, used part is less, the equipment is simple, advantages such as with low costs and easy operation.
Description
Technical Field
The utility model relates to a perambulator especially relates to a perambulator seat pocket.
Background
The seat pocket of the baby carriage is fixed on a frame of the baby carriage and can be detached, and the sitting posture and the lying posture of the seat pocket are generally adjusted by adjusting a backrest. However, the seat pocket of the conventional stroller cannot be folded or occupies a large volume after being folded, so that the folding volume of the whole stroller is affected by the folding of the rear seat pocket of the stroller. In addition, the armrests attached to the conventional baby carriage seat bag cannot be folded together.
Disclosure of Invention
In order to overcome the defects, the utility model provides a baby carriage seat pocket which can be folded together with a baby carriage frame, has small volume after being folded, and can also be folded together with handrails.
The utility model discloses a solve the technical scheme that its technical problem adopted and be:
a baby carriage seat pocket comprises a seat pocket base for fixing a seat pocket bottom plate, wherein a handrail joint, a backrest joint and a seat pocket clamping seat which are distributed in a triangular mode are arranged on the left outer side surface and the right outer side surface of the seat pocket base respectively, a first spring, a handrail gear and a handrail unlocking block are arranged between the handrail joint and the seat pocket base, a first handrail gear groove for the handrail gear to be completely placed in is formed in the handrail joint, and a second handrail gear groove for the handrail gear to be partially placed in is correspondingly formed in the seat pocket base; the first spring is positioned between the armrest joint and the armrest gear and can clamp two ends of the armrest gear into a first armrest gear groove on the armrest joint and a second armrest gear groove on the seat pocket base respectively so as to lock the armrest joint and the seat pocket base;
the armrest unlocking block is positioned on the seat pocket base in a sliding mode, one end of the armrest unlocking block is positioned between the armrest gear and the seat pocket base, a pair of first limiting bulges are arranged on the side face of one end of the armrest unlocking block, and a pair of first limiting grooves are correspondingly formed in one side face, close to the seat pocket base, of the armrest gear; when the armrest joint and the seat pocket base are locked, the first limiting bulge on the armrest unlocking block is correspondingly clamped into the first limiting groove on the armrest gear;
a second spring and a backrest segmented gear are arranged between the backrest joint and the seat pocket base, a first backrest segmented gear groove into which the backrest segmented gear can be completely placed is formed in the backrest joint, and a second backrest segmented gear groove into which only part of the backrest segmented gear can be placed is correspondingly formed in the seat pocket base; the second spring is positioned between the backrest joint and the backrest sectional gear and can clamp two ends of the backrest sectional gear into the first backrest sectional gear groove of the backrest joint and the second backrest sectional gear groove of the seat pocket base respectively so as to lock the backrest joint and the seat pocket base;
a seat pocket gear and a third spring are arranged between the seat pocket clamping seat and the seat pocket base, a seat pocket unlocking block is positioned on the outer side surface of the seat pocket clamping seat in a sliding mode, a first seat pocket gear groove capable of allowing the seat pocket gear to be partially placed in is formed in the seat pocket clamping seat, and a second seat pocket gear groove capable of allowing the seat pocket gear to be completely clamped in is formed in the seat pocket base; the third spring is positioned between the seat pocket gear and the seat pocket base and can clamp two ends of the seat pocket gear into the first seat pocket gear groove of the seat pocket clamping seat and the second seat pocket gear groove of the seat pocket base respectively so as to lock the seat pocket clamping seat and the seat pocket base;
one end of the seat pocket unlocking block is provided with a pair of second limiting bulges, and one side surface of the seat pocket gear close to the seat pocket clamping seat is correspondingly provided with a pair of second limiting grooves; when the seat pocket clamping seat is locked with the seat pocket base, the second limiting bulges penetrate through the seat pocket clamping seat and are correspondingly clamped into a pair of second limiting grooves on the seat pocket gear;
the backrest segmented gear is connected with a traction cable for unlocking, the traction cable penetrates through the backrest joint and is led out to be connected with an unlocking button, and when the unlocking button is pressed, the traction cable and the backrest segmented gear can be driven to completely clamp the backrest segmented gear into a first backrest segmented gear groove of the backrest joint so as to unlock the backrest joint;
a first slope and a second slope are arranged on the backrest joint, a first inclined plane is arranged at the other end of the armrest unlocking block, and the first inclined plane is correspondingly abutted against the first slope; the other end of the seat pocket unlocking block is provided with a second inclined surface which is correspondingly abutted against a second slope;
when the backrest joint rotates forwards, the first slope can drive the armrest unlocking block to move through the first slope, the first limiting protrusion on the armrest unlocking block is separated from the first limiting groove on the armrest gear, and meanwhile, the armrest gear moves towards the armrest joint and then is completely clamped into the first armrest gear groove in the armrest joint, so that the armrest joint and the seat pocket base are unlocked;
when the back joint rotated forward, the second slope can pass through the second inclined plane drives seat pocket unblock piece motion, and made spacing arch of second on the seat pocket unblock piece breaks away from the spacing recess of second on the seat pocket gear, simultaneously the seat pocket gear to complete card income after the motion of seat pocket base direction second seat pocket gear inslot on the seat pocket base, with seat pocket cassette with seat pocket base unblock.
As a further improvement, the first spacing convex cross-section on the handrail unlocking block is isosceles triangle, the inner wall of the first spacing groove on the handrail gear corresponds to form a third slope.
As a further improvement, the cross-section of the second spacing protrusion on the seat pocket unlocking block is a right triangle, and the inner wall of the second spacing groove on the seat pocket gear corresponds to form a fourth slope.
As a further improvement of the present invention, one end of the armrest joint, the first spring, the armrest gear and the armrest unlocking block is connected to the seat pocket base through the first rotating shaft.
As a further improvement, the backrest joint, the second spring and the backrest section gear are connected with the seat pocket base through the second rotating shaft.
As a further improvement of the present invention, the seat pocket unlocking piece, the seat pocket clamping seat, the seat pocket gear and the third spring are connected to the seat pocket base through a third rotating shaft.
The utility model has the advantages that: this perambulator seat pocket not only can be dismantled, and can be folded along with the frame together, rotate the back joint and can carry out the unblock respectively handrail joint and seat pocket cassette after unblock back joint through the pull cable during folding, can realize the receipts of whole seat pocket promptly through a simple operation and close, it is very convenient to operate, the handrail also can be folded together simultaneously, and folding back volume is very little, it is more reliable again to have the structure, used part is less, the equipment is simple, with low costs and operate advantages such as simple and easy.
Drawings
FIG. 1 is a forward use state diagram of the utility model with a frame;
FIG. 2 is a backward usage state diagram of the utility model of the support frame;
FIG. 3 is a state diagram of the utility model after the auxiliary frame is folded forwards;
FIG. 4 is a state diagram of the utility model after the support frame is folded backwards;
FIG. 5 is a sitting posture diagram of the present invention;
fig. 6 is a diagram of the semi-lying state of the present invention;
FIG. 7 is a full-lying posture diagram of the utility model;
FIG. 8 is an exploded view of the present invention;
FIG. 9 is an enlarged view of part A of FIG. 8;
fig. 10 is a schematic view of the backrest joint structure of the present invention;
fig. 11 is a schematic structural view of the armrest unlocking block of the present invention;
fig. 12 is a schematic view of the armrest joint structure of the present invention;
fig. 13 is a schematic view of the handrail gear structure of the present invention;
fig. 14 is a schematic structural view of the seat pocket unlocking block of the present invention;
FIG. 15 is a schematic view of the structure of the seat pocket of the present invention;
FIG. 16 is a schematic view of the structure of the seat pocket gear of the present invention;
fig. 17 is a position relationship diagram of the backrest joint, the armrest unlocking block and the seat pocket unlocking block of the present invention;
fig. 18 is a state diagram of the armrest joint of the present invention when not unlocked;
fig. 19 is a locking state diagram of the armrest joint according to the present invention;
FIG. 20 is a diagram of the non-unlocked state of the seat pocket holder according to the present invention;
fig. 21 is the unlocking state diagram of the seat pocket clamping seat of the present invention.
The following description is made with reference to the accompanying drawings:
1-seat pocket base; 102-second handrail gear groove;
103-second backrest segment gear groove; 104-second seat pocket gear groove;
2-armrest joint; 201-first handrail gear groove;
301-first backrest segmented gear slot; 3-backrest joint;
302-first ramp; 303 — second ramp;
4-seat pocket clamping seat; 401 — first seat pocket gear slot;
5-first spring; 6-handrail gear;
601-first limit groove; 7-armrest unlocking block;
701-first limit projection; 702-first bevel;
8-second spring; 9-backrest segment gear;
10-seat pocket gear; 1001-second limit groove;
11-third spring; 12-seat pocket unlocking block;
1201-second limit projection; 1202-second bevel;
13-first rotating shaft; 14-a second shaft;
15-third shaft.
Detailed Description
The following description of a preferred embodiment of the present invention will be made in conjunction with the accompanying drawings. However, the scope of the present invention is not limited to the following embodiments, and all simple equivalent changes and modifications made by the claims and the contents of the specification are still included in the scope of the present invention.
A baby carriage seat pocket comprises a seat pocket base 1 for fixing a seat pocket bottom plate, wherein a handrail joint 2, a backrest joint 3 and a seat pocket clamping seat 4 which are distributed in a triangular mode are arranged on the left outer side surface and the right outer side surface of the seat pocket base 1 respectively, a first spring 5, a handrail gear 6 and a handrail unlocking block 7 are arranged between the handrail joint 2 and the seat pocket base 1, a first handrail gear groove 201 capable of allowing the handrail gear 6 to be completely placed is formed in the handrail joint, and a second handrail gear groove 102 capable of allowing the handrail gear 6 to be partially placed is correspondingly formed in the seat pocket base 1; the first spring 5 is located between the armrest joint 2 and the armrest gear 6, and can clamp two ends of the armrest gear 6 into the first armrest gear groove 201 on the armrest joint 2 and the second armrest gear groove 102 on the seat pocket base 1, so that the armrest joint 2 and the seat pocket base 1 are locked.
The armrest unlocking block 7 is positioned on the seat pocket base 1 in a sliding mode, one end of the armrest unlocking block 7 is positioned between the armrest gear 6 and the seat pocket base 1, a pair of first limiting protrusions 701 is arranged on the side face of one end of the armrest unlocking block 7, and a pair of first limiting grooves 601 is correspondingly arranged on one side face, close to the seat pocket base, of the armrest gear; when the armrest joint 2 and the seat pocket base 1 are locked, the first limiting protrusion 701 on the armrest unlocking block 7 is correspondingly clamped into the first limiting groove 601 on the armrest gear 6.
A second spring 8 and a backrest segmented gear 9 are arranged between the backrest joint 3 and the seat pocket base 1, a first backrest segmented gear groove 301 into which the backrest segmented gear 9 can be completely placed is formed in the backrest joint 3, and a second backrest segmented gear groove 103 into which only part of the backrest segmented gear 9 can be placed is correspondingly formed in the seat pocket base 1; the second spring 8 is located the back joint 3 with between the back segmentation gear 9, and can with the both ends of back segmentation gear 9 are blocked respectively into the first back segmentation gear groove 301 of back joint 3 reaches in the second back segmentation gear groove 103 of seat pocket base 1, in order to incite somebody to action back joint 3 with seat pocket base 1 lock solid.
A seat pocket gear 10 and a third spring 11 are arranged between the seat pocket clamping seat 4 and the seat pocket base 1, a seat pocket unlocking block 12 is positioned on the outer side surface of the seat pocket clamping seat 4 in a sliding mode, a first seat pocket gear groove 401 capable of allowing the seat pocket gear 10 to be partially placed in is formed in the seat pocket clamping seat 4, and a second seat pocket gear groove 104 capable of allowing the seat pocket gear 10 to be completely clamped in is formed in the seat pocket base 1; the third spring 11 is located seat pocket gear 10 with between the seat pocket base 1, and can with the both ends of seat pocket gear 10 are blocked respectively into the first seat pocket gear groove 401 of seat pocket cassette 4 with in the second seat pocket gear groove 104 of seat pocket base 1, with will seat pocket cassette 4 with seat pocket base 1 lock solid.
A pair of second limiting bulges 1201 are arranged at one end of the seat pocket unlocking block 12, and a pair of second limiting grooves 1001 are correspondingly arranged on one side surface of the seat pocket gear 10 close to the seat pocket clamping seat 4; when the seat pocket clamping seat 4 is locked with the seat pocket base 1, the second limiting protrusions 1201 penetrate through the seat pocket clamping seat 4 and are correspondingly clamped into the pair of second limiting grooves in the seat pocket gear 10.
The backrest segmented gear 9 is connected with a traction cable for unlocking, the traction cable penetrates through the backrest joint and is led out to be connected with an unlocking button, and when the unlocking button is pressed, the traction cable and the backrest segmented gear can be driven to completely clamp the backrest segmented gear into the first backrest segmented gear groove 301 of the backrest joint 3, so that the backrest joint 3 is unlocked.
A first slope 302 and a second slope 303 are arranged on the backrest joint 3, and a first inclined plane 702 is arranged at the other end of the armrest unlocking block 7 and correspondingly abuts against the first slope 302; a second inclined plane 1202 is arranged at the other end of the seat pocket unlocking block 12, and the second inclined plane is correspondingly abutted against the second slope 303;
when the backrest joint 3 rotates forwards, the first slope 302 can drive the armrest unlocking block 7 to move through the first slope 702, and make the first limiting protrusion 701 on the armrest unlocking block 7 separate from the first limiting groove 601 on the armrest gear 6, and simultaneously the armrest gear 6 moves towards the armrest joint 2 and then is completely clamped into the first armrest gear groove 201 in the armrest joint 2, so as to unlock the armrest joint 2 and the seat pocket base 1.
When the back joint 3 rotates forward, the second slope 303 can pass through second inclined plane 1202 drives seat pocket unlocking piece 12 moves, and makes spacing arch 1201 of second on the seat pocket unlocking piece 12 breaks away from spacing recess 1001 of second on the seat pocket gear 10, simultaneously seat pocket gear 10 to go into completely behind the motion of seat pocket base 1 direction in the second seat pocket gear groove 104 on the seat pocket base 1, with seat pocket cassette 4 with the unblock of seat pocket base 1.
The cross section of the first limiting protrusion 701 on the armrest unlocking block 7 is in an isosceles triangle shape, and the inner wall of the first limiting groove 601 on the armrest gear 6 correspondingly forms a third slope.
The section of the second limiting protrusion on the seat pocket unlocking block 12 is in a right triangle shape, and the inner wall of the second limiting groove 1001 on the seat pocket gear 10 correspondingly forms a fourth slope.
One end of the armrest joint, the first spring, the armrest gear and the armrest unlocking block is connected with the seat pocket base through the first rotating shaft 13.
The backrest joint, the second spring and the backrest segmented gear are connected with the seat pocket base through a second rotating shaft 14.
The seat pocket unlocking block, the seat pocket clamping seat, the seat pocket gear and the third spring are connected with the seat pocket base through a third rotating shaft 15.
When the baby carriage seat pocket is used, the seat pocket clamping seat 4 is fixed on a baby carriage frame, the baby carriage seat pocket can be matched with the carriage forward (refer to figure 1) or matched with the carriage backward (refer to figure 2), the baby carriage seat pocket can be folded with the carriage forward (refer to figure 3), and the accompanying carriage can be folded with the carriage backward (refer to figure 4).
This perambulator seat pocket is when normal use, and handrail joint 2, back joint 3 and seat pocket cassette 4 are respectively through the gear and the locking of seat pocket base 1 of inside setting, promptly: the first spring 5 simultaneously clamps two ends of the handrail gear 6 into the first handrail gear groove 201 on the handrail joint 2 and the second handrail gear groove 102 on the seat pocket base 1, so that the handrail joint 2 is locked on the seat pocket base 1; the two ends of the backrest segmented gear 9 are simultaneously clamped into the first backrest segmented gear groove 301 on the backrest joint 3 and the second backrest segmented gear groove 103 on the seat pocket base 1 by the second spring 8, so that the backrest joint 3 and the seat pocket base 1 are locked; the third spring 11 is used for respectively clamping two ends of the seat pocket gear 10 into the first seat pocket gear groove 401 on the seat pocket blocking body 4 and the second seat pocket gear groove 104 on the seat pocket base 1, so that the seat pocket clamping seat 4 is locked on the seat pocket base 1.
When the baby carriage seat pocket is used normally, the three joints are respectively locked with the seat pocket base, so that the safety and the stability of use can be ensured. In addition, in the using state, the three states of the baby carriage seat pocket, namely the sitting posture, the half lying state and the full lying state, can be adjusted by operating the backrest joint backwards, referring to fig. 5-7, the adjusting structure and the method of the three sitting postures of the baby carriage seat pocket are the same as those in the prior art, and are not described again.
When the backrest needs to be folded, the unlocking button drives the traction to enable the backrest segmented gear 9 to compress the second spring 8, the second spring moves towards the backrest joint 3 and then is completely clamped into the first backrest segmented gear 301 of the backrest joint 3, so that the backrest joint 3 is unlocked, and the backrest joint 3 can be rotated. The backrest joint 3 is provided with a first slope 302 and a second slope 303, the first slope 302 abuts against a first slope 702 of the armrest unlocking block 7, and the second slope 303 abuts against a second slope of the seat pocket unlocking block 12, see fig. 17.
When the backrest joint 3 is rotated forwards, firstly, the armrest unlocking block 7 moves towards the direction far away from the backrest joint by the combined action of the first slope 302 and the first slope, the first limiting protrusion 701 on the armrest unlocking block 7 is separated from the first limiting groove 601 on the armrest gear 6, meanwhile, the armrest gear 6 moves towards the armrest joint 2 and is completely clamped into the first armrest gear groove 201 of the armrest joint 2, so that the armrest joint 2 and the seat pocket base 1 are unlocked, the armrest joint 2 can be freely rotated at the moment, and the armrest joint can be folded.
Secondly, the joint action of second slope 303 and second inclined plane 1202 makes seat pocket unlocking piece 12 to keeping away from back joint 3 direction motion to make the spacing arch 1201 of second on the seat pocket unlocking piece 12 break away from the spacing recess 1001 of second on the seat pocket gear 10, simultaneously seat pocket gear 10 is gone into in the second seat pocket gear groove 104 on the seat pocket base 1 of complete card after to seat pocket base 1 direction motion, thereby with seat pocket cassette 4 and the unblock of seat pocket base 1, at this moment, can carry out folding operation to the seat pocket cassette.
Therefore, the baby carriage seat pocket not only can be detached, but also can be folded along with a frame, the backrest joint can be unlocked respectively by rotating the backrest joint after the backrest joint is unlocked through the traction cable during folding, namely, the folding and unfolding of the whole seat pocket can be realized through a simple operation, the operation is very convenient, the armrests can be folded together, the size of the folded seat pocket is small, the baby carriage seat pocket has the advantages of being reliable in structure, few in used parts, simple to assemble, low in cost, easy to operate and the like.
Claims (6)
1. The utility model provides a perambulator seat pocket, is including seat pocket base (1) that is used for fixed seat pocket bottom plate, its characterized in that: the seat pocket comprises a seat pocket base (1), wherein a handrail joint (2), a backrest joint (3) and a seat pocket clamping seat (4) which are distributed in a triangular mode are arranged on the left outer side surface and the right outer side surface of the seat pocket base (1) respectively, a first spring (5), a handrail gear (6) and a handrail unlocking block (7) are arranged between the handrail joint (2) and the seat pocket base (1), a first handrail gear groove (201) capable of allowing the handrail gear (6) to be completely placed in is formed in the handrail joint, and a second handrail gear groove (102) only capable of allowing the handrail gear (6) to be partially placed in is correspondingly formed in the seat pocket base (1); the first spring (5) is positioned between the armrest joint (2) and the armrest gear (6), and can clamp two ends of the armrest gear (6) into a first armrest gear groove (201) on the armrest joint (2) and a second armrest gear groove (102) on the seat pocket base (1) respectively so as to lock the armrest joint (2) and the seat pocket base (1);
the armrest unlocking block (7) is positioned on the seat pocket base (1) in a sliding mode, one end of the armrest unlocking block (7) is positioned between the armrest gear (6) and the seat pocket base (1), a pair of first limiting protrusions (701) is arranged on the side face of one end of the armrest unlocking block (7), and a pair of first limiting grooves (601) are correspondingly formed in one side face, close to the seat pocket base, of the armrest gear; when the armrest joint (2) and the seat pocket base (1) are locked, a first limiting protrusion (701) on the armrest unlocking block (7) is correspondingly clamped into a first limiting groove (601) on the armrest gear (6);
a second spring (8) and a backrest sectional gear (9) are arranged between the backrest joint (3) and the seat pocket base (1), a first backrest sectional gear groove (301) capable of allowing the backrest sectional gear (9) to be completely placed in is formed in the backrest joint (3), and a second backrest sectional gear groove (103) capable of allowing only part of the backrest sectional gear (9) to be placed in is correspondingly formed in the seat pocket base (1); the second spring (8) is positioned between the backrest joint (3) and the backrest sectional gear (9), and two ends of the backrest sectional gear (9) can be respectively clamped into the first backrest sectional gear groove (301) of the backrest joint (3) and the second backrest sectional gear groove (103) of the seat pocket base (1) so as to lock the backrest joint (3) and the seat pocket base (1);
a seat pocket gear (10) and a third spring (11) are arranged between the seat pocket clamping seat (4) and the seat pocket base (1), a seat pocket unlocking block (12) is positioned on the outer side surface of the seat pocket clamping seat (4) in a sliding manner, a first seat pocket gear groove (401) capable of allowing the seat pocket gear (10) to be partially placed in is formed in the seat pocket clamping seat (4), and a second seat pocket gear groove (104) capable of allowing the seat pocket gear (10) to be completely clamped in is formed in the seat pocket base (1); the third spring (11) is positioned between the seat pocket gear (10) and the seat pocket base (1), and can clamp two ends of the seat pocket gear (10) into a first seat pocket gear groove (401) of the seat pocket clamping seat (4) and a second seat pocket gear groove (104) of the seat pocket base (1) respectively so as to lock the seat pocket clamping seat (4) and the seat pocket base (1);
one end of the seat pocket unlocking block (12) is provided with a pair of second limiting bulges (1201), and one side surface of the seat pocket gear (10) close to the seat pocket clamping seat (4) is correspondingly provided with a pair of second limiting grooves (1001); when the seat pocket clamping seat (4) is locked with the seat pocket base (1), the second limiting protrusions (1201) penetrate through the seat pocket clamping seat (4) and are correspondingly clamped into a pair of second limiting grooves in the seat pocket gear (10);
the backrest segmented gear (9) is connected with a traction cable for unlocking, the traction cable penetrates through the backrest joint and is led out to be connected with an unlocking button, and when the unlocking button is pressed, the traction cable and the backrest segmented gear can be driven to completely clamp the backrest segmented gear into a first backrest segmented gear groove (301) of the backrest joint (3) so as to unlock the backrest joint (3);
a first slope (302) and a second slope (303) are arranged on the backrest joint (3), a first inclined plane (702) is arranged at the other end of the armrest unlocking block (7), and the first inclined plane is correspondingly abutted against the first slope (302); a second inclined plane (1202) is arranged at the other end of the seat pocket unlocking block (12), and the second inclined plane is correspondingly abutted against a second slope (303);
when the backrest joint (3) rotates forwards, the first slope (302) can drive the armrest unlocking block (7) to move through the first slope (702), and make a first limiting protrusion (701) on the armrest unlocking block (7) separate from a first limiting groove (601) on the armrest gear (6), and meanwhile, the armrest gear (6) moves towards the armrest joint (2) and then is completely clamped into a first armrest gear groove (201) in the armrest joint (2) so as to unlock the armrest joint (2) and the seat pocket base (1);
when back joint (3) rotated forward, second slope (303) can pass through second inclined plane (1202) drives seat pocket unblock piece (12) motion, and make spacing arch (1201) of second on seat pocket unblock piece (12) break away from spacing recess (1001) of second on seat pocket gear (10), simultaneously seat pocket gear (10) to block into completely behind seat pocket base (1) direction motion in second seat pocket gear groove (104) on seat pocket base (1), with will seat pocket cassette (4) with seat pocket base (1) unblock.
2. The stroller seat pocket of claim 1, wherein: the cross section of a first limiting protrusion (701) on the armrest unlocking block (7) is in an isosceles triangle shape, and the inner wall of a first limiting groove (601) on the armrest gear (6) correspondingly forms a third slope.
3. The stroller seat pocket of claim 1, wherein: the section of a second limiting protrusion on the seat pocket unlocking block (12) is in a right-angled triangle shape, and the inner wall of a second limiting groove (1001) on the seat pocket gear (10) correspondingly forms a fourth slope.
4. The stroller seat pocket of claim 1, wherein: one end of the armrest joint, the first spring, the armrest gear and the armrest unlocking block is connected with the seat pocket base through a first rotating shaft (13).
5. The stroller seat pocket of claim 1, wherein: the backrest joint, the second spring and the backrest segmented gear are connected with the seat pocket base through a second rotating shaft (14).
6. The stroller seat pocket of claim 1, wherein: the seat pocket unlocking block, the seat pocket clamping seat, the seat pocket gear and the third spring are connected with the seat pocket base through a third rotating shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861411.8U CN210502815U (en) | 2019-06-10 | 2019-06-10 | Seat bag for baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920861411.8U CN210502815U (en) | 2019-06-10 | 2019-06-10 | Seat bag for baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502815U true CN210502815U (en) | 2020-05-12 |
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ID=70578005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920861411.8U Active CN210502815U (en) | 2019-06-10 | 2019-06-10 | Seat bag for baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155148A (en) * | 2019-06-10 | 2019-08-23 | 昆山市贝尔儿童用品有限公司 | Infant car seat pocket |
-
2019
- 2019-06-10 CN CN201920861411.8U patent/CN210502815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155148A (en) * | 2019-06-10 | 2019-08-23 | 昆山市贝尔儿童用品有限公司 | Infant car seat pocket |
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