CN214648302U

CN214648302U - Lifting unlocking structure of baby carriage seat

Info

Publication number: CN214648302U
Application number: CN202121027266.7U
Authority: CN
Inventors: 姜兵
Original assignee: Zhejiang Xijiadeng Technology Co ltd
Current assignee: Zhejiang Xijiadeng Technology Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-09
Anticipated expiration: 2031-05-13

Abstract

The utility model provides a bassinet seat's lift unblock structure belongs to bassinet technical field. It has solved the current bassinet unlocking structure and has exposed not compact scheduling problem. The utility model discloses an unlocking piece, unlocking piece are located the seat and the one end of unlocking piece stretches out the seat through a movable port on the seat, still are equipped with one on the unlocking piece and dial the piece, are equipped with on the seat and paste the face of leaning on, dial and be equipped with on the piece and paste face matched with binding face, dial the piece and rotate the in-process binding face along with the unlocking piece and laminate all the time and paste on the face and binding face covers the movable port completely all the time. The utility model has the advantages of good, the compact structure laminating of hiding nature, do not expose the gap.

Description

Lifting unlocking structure of baby carriage seat

Technical Field

The utility model belongs to the technical field of the bassinet, a bassinet seat is related to, in particular to bassinet seat's lift unblock structure.

Background

In order to adapt to the comfort of children with different ages and heights, the existing baby carrier seat can be lifted generally, the locking is needed after the lifting is in place, the unlocking operation is needed for the locking, some unlocking structures are exposed, and the overall aesthetic property of the baby carrier is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned defect that current bassinet seat lift unblock structure exists, and the bassinet seat that provides rises degradation lock structure that the nature of hiding is good, compact structure laminating, do not expose the gap.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a bassinet seat's lift unblock structure, includes that one rotates the unblock piece that sets up on the seat, and the seat passes through a locking mechanism and the relative locking of bassinet frame, and external force drive unblock piece rotates and can remove locking mechanism to the locking of seat and make the seat can the oscilaltion, the unblock piece is located the seat, and an activity mouth on the seat is passed through to the one end of unblock piece stretches out the seat, and the unblock piece stretches out one of seat and serves and still is equipped with a stirring piece, is equipped with on the seat to be used for stirring the piece to paste the face of leaning on, pastes and paste the arc center that personally submits the arc and paste the face and the rotation center coincidence of unblock piece, and above-mentioned activity mouth is located pastes the face within range and runs through and paste the face of leaning on, be equipped with on the stirring piece and paste face matched with binding face, stir the piece and rotate the in-process binding face and laminate all the face of leaning on and cover the activity mouth all the time completely along with the unblock piece.

In the lifting unlocking structure of the baby carriage seat, a shifting position is arranged on the shifting block, and a supporting surface for supporting a finger to enable the unlocking piece to rotate towards the unlocking direction is arranged at the shifting position.

In foretell bassinet seat's lift unblock structure, the piece of dialling includes horizontal portion and vertical portion, and the rotation direction when horizontal portion and vertical portion along the unblock piece unblock sets gradually, and the rotation direction of horizontal portion along the unblock piece extends, and the one end in horizontal portion is connected to vertical portion, and vertical portion extends along unblock piece rotation center extending direction, and vertical relative horizontal portion of portion is outside protruding mutually, and the aforesaid is stirred the junction that the position is horizontal portion and vertical portion, and the aforesaid is leaned on the face setting in vertical portion.

In the above-mentioned lifting unlocking structure for a stroller seat, the abutting surface extends in an arc shape along the extending direction of the rotation center of the unlocking member.

In the above-described lift unlocking structure of a stroller seat, both ends of the longitudinal portion exceed the lateral portions.

In the above-mentioned lifting unlocking structure of the baby carriage seat, the transverse portion, the longitudinal portion and the unlocking member are integrally formed.

In the above-described lift unlocking structure of a stroller seat, the abutment surface is located at a lower portion of the seat.

In the above-mentioned lifting unlocking structure of the baby carriage seat, the unlocking piece is V-shaped, and a V-shaped opening of the unlocking piece faces downwards.

In foretell bassinet seat's lift unblock structure, the seat sets up on above-mentioned frame through a fall way activity, and above-mentioned locking mechanical system includes a moving member and sets up the bolt on the moving member, and the cooperation is equipped with the jack on the frame, and the moving member has the trend of motion to making the bolt insert the jack direction motion all the time under the effect of an elastic component, and above-mentioned unblocking piece links to each other with the moving member transmission, and unblocking piece rotates the in-process and can drive the moving member to breaking away from the bolt direction motion.

Compared with the prior art, the utility model has the advantages of:

the unlocking piece is hidden in the seat, the poking block is positioned at the lower part of the seat and is tightly attached to the seat, the movable opening is always covered in the rotating process of the poking block, the inner cavity of the seat is not exposed, the structure is compact, the seat is attached, and the hiding performance is good.

Drawings

FIG. 1 is a schematic view of the stroller;

FIG. 2 is a cross-sectional view of the stroller;

FIG. 3 is an enlarged view of a portion of FIG. 2 at I;

FIG. 4 is a schematic view of the unlocking member;

fig. 5 is a schematic structural view of the seat.

In the figure, 1, a seat; 2. unlocking the lock; 3. a frame; 4. a lifting pipe; 5. a moving member; 6. a jack; 7. a transmission member; 8. a movable opening; 9. a shifting block; 9a, a transverse portion; 9b, a longitudinal portion; 10. a contact surface; 11. a binding face; 12. an abutment surface.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, the utility model provides a pair of bassinet seat's lift unblock structure, including a unblock piece 2 that sets up in seat 1, the bassinet includes frame 3 and front wheel and the rear wheel of setting on frame 3, seat 1 sets up on frame 3 through an elevator 4 activity, elevator 4 is located seat 1's below, seat 1 goes up and down to target in place the back, elevator 4 can lock with frame 3 relatively through a locking mechanical system, locking mechanical system is located elevator 4, locking mechanical system includes a moving member 5 and sets up the bolt on moving member 5, the cooperation is equipped with two at least jacks 6 on the frame 3, jack 6 top-down sets gradually, moving member 5 has the trend of motion that inserts 6 direction movements of jack to making the bolt all the time under the effect of an elastic component, the elastic component is spring etc.

Unlocking piece 2 rotates and sets up on seat 1, unlocking piece 2 is "V" shape, and unlocking piece 2's V-arrangement opening is down, 2 one end of unlocking piece supports and leans on the upper end at a driving

member

7, 7 lower extremes of driving member lean on moving member 5 through a direction inclined plane, 7 downstream processes of driving member can drive moving member 5 and overcome the elastic component effort and remove to the direction that makes the bolt break away from jack 6 through the direction on direction inclined plane, as shown in fig. 3, 2 clockwise rotation processes of unlocking piece can drive driving member 7 downstream and unblock.

The other end of the unlocking piece 2 extends out of the seat 1 through a movable opening 8 in the seat 1, a shifting block 9 is further arranged on the end, extending out of the seat 1, of the unlocking piece 2, the unlocking piece 2 and the shifting block 9 are integrally formed, the shifting block 9 is located outside the seat 1, a pasting surface 10 used for pasting the shifting block 9 is arranged on the seat 1, the pasting surface 10 is located on the lower portion of the seat 1, the pasting surface 10 is arc-shaped, the arc center of the pasting surface 10 coincides with the rotating center of the unlocking piece 2, the movable opening 8 is located in the range of the pasting surface 10 and penetrates through the pasting surface 10, a pasting surface 11 matched with the pasting surface 10 is arranged on the shifting block 9, the pasting surface 11 is always pasted on the pasting surface 10 in the rotating process of the unlocking piece 2, and the pasting surface 11 always completely covers the movable opening 8;

the toggle block 9 comprises a transverse part 9a and a longitudinal part 9b which are integrally formed, the transverse part 9a and the longitudinal part 9b are sequentially arranged along the rotating direction of the unlocking piece 2 during unlocking, the transverse part 9a extends along the rotating direction of the unlocking piece 2, the longitudinal part 9b is connected to one end of the transverse part 9a, the longitudinal part 9b extends along the arc extending direction of the rotating center of the unlocking piece 2, two ends of the longitudinal part 9b all exceed the transverse part 9a, the longitudinal part 9b protrudes outwards relative to the transverse part 9a, the transverse part 9a is used for being held by a hand, the connecting part of the transverse part 9a and the longitudinal part 9b is a toggle position, one side surface of the longitudinal part 9b connected with the transverse part 9a is an abutting surface 12, and the abutting surface 12 is used for abutting fingers to abut against the force to enable the unlocking piece 2 to rotate towards the unlocking direction.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A lifting unlocking structure of a baby carriage seat is characterized by comprising an unlocking piece (2) which is rotatably arranged on the seat (1), the seat (1) is relatively locked with a baby carriage frame (3) through a locking mechanism, the unlocking piece (2) is driven by external force to rotate, the locking of the locking mechanism on the seat (1) can be released, so that the seat (1) can lift up and down, the unlocking piece (2) is positioned in the seat (1), one end of the unlocking piece (2) extends out of the seat (1) through a movable opening (8) in the seat (1), one end of the unlocking piece (2) extending out of the seat (1) is also provided with a toggle block (9), the seat (1) is provided with an abutting surface (10) for abutting the toggle block (9), the abutting surface (10) is arc-shaped, the arc center of the abutting surface (10) coincides with the rotating center of the unlocking piece (2), the movable opening (8) is positioned in the range of the abutting surface (10) and penetrates through the abutting surface (10), be equipped with on stirring piece (9) with paste face (10) matched with binding face (11), stir piece (9) and rotate in-process binding face (11) and laminate all the time and paste face (11) and cover activity mouth (8) completely all the time on pasting face (10) along with unlocking piece (2).

2. The lifting unlocking structure of a baby carriage seat as claimed in claim 1, wherein the toggle block (9) is provided with a toggle position, and the toggle position is provided with an abutting surface (12) for abutting fingers to enable force to rotate the unlocking member (2) towards the unlocking direction.

3. A lift release mechanism for a stroller seat according to claim 2, wherein the toggle block (9) comprises a transverse portion (9a) and a longitudinal portion (9b), the transverse portion (9a) and the longitudinal portion (9b) are sequentially arranged along a rotation direction of the unlocking member (2) when the unlocking member is unlocked, the transverse portion (9a) extends along the rotation direction of the unlocking member (2), the longitudinal portion (9b) is connected to one end of the transverse portion (9a), the longitudinal portion (9b) extends along a rotation center extension direction of the unlocking member (2), the longitudinal portion (9b) protrudes outward relative to the transverse portion (9a), the toggle position is a connection position of the transverse portion (9a) and the longitudinal portion (9b), and the abutting surface (12) is provided on the longitudinal portion (9 b).

4. A lifting unlocking structure of a stroller seat according to claim 3, wherein the abutting surface (12) extends arcuately in the extending direction of the rotation center of the unlocking member (2).

5. A stroller seat lifting unlocking structure according to claim 3 or 4, characterized in that both ends of the longitudinal portion (9b) exceed the lateral portion (9 a).

6. A lifting unlocking structure of a stroller seat according to claim 3 or 4, wherein the lateral part (9a), the longitudinal part (9b) and the unlocking member (2) are integrally formed.

7. A stroller seat lifting and unlocking structure according to claim 1, 2 or 3, wherein said abutment surface (10) is located at a lower portion of said seat (1).

8. The lifting unlocking structure of a baby carriage seat as claimed in claim 1, 2 or 3, wherein the unlocking member (2) is "V" shaped, and the V-shaped opening of the unlocking member (2) faces downward.