CN218791482U

CN218791482U - Rocking chair

Info

Publication number: CN218791482U
Application number: CN202223091651.5U
Authority: CN
Inventors: 夏林杰
Original assignee: Zhongshan Yibai Plastic Co ltd
Current assignee: Zhiqu Design (Zhongshan) Co.,Ltd.
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-07
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a rocking chair, including the bottom sprag frame, the supporting leg that the bottom sprag frame set up including the back interval, be equipped with preceding swing rod and the back swing rod of its wobbling relatively on the supporting leg, it follows the seat support frame that the two swung together to follow when the swing of current swing rod and back swing rod to articulate between the lower extreme of preceding swing rod and back swing rod. Therefore, the utility model provides a rocking chair, which has the characteristics of simple structure and convenient operation, and simultaneously reduces the production cost.

Description

Rocking chair

[ technical field ] A method for producing a semiconductor device

The utility model relates to a rocking chair.

[ background of the invention ]

Rocking chairs are common in life as a living tool for children. In the prior art, a rocking chair for babies, as disclosed in CN1745683A, comprises a rocking chair body and a base, wherein the front part of the rocking chair body is connected with the upper end part of a front stay, the upper end part of a rear stay is connected to the approximate middle part or the rear part of the rocking chair body, the lower end part of the rear stay is arranged on the base, a driving mechanism is arranged on the base, the driving mechanism is provided with a rotatable rotating shaft, one end part of a connecting rod extending along the direction vertical to the rotating shaft is fixed on the rotating shaft, and the other end part of the connecting rod is rotatably connected with the lower end part of the front stay. The rocking chair has the disadvantages of more complex structure, inconvenient operation, more parts and increased cost.

Therefore, the present invention has been made to solve the above-mentioned problems.

[ Utility model ] content

The utility model aims at overcoming the defects of the prior art, providing a rocking chair, having the characteristics of simple structure and convenient operation, and simultaneously reducing the production cost.

The utility model discloses a realize through following technical scheme:

the utility model provides a rocking chair, includes bottom sprag frame 1, bottom sprag frame 1 includes the supporting leg 11 that the interval set up around, be equipped with on the supporting leg 11 and can be relative its wobbling preceding swing rod 2 and back swing rod 3, it has current swinging arms 2 and follows the seat support frame 4 that the two swung together when the swing of back swing rod 3 to articulate between preceding swing rod 2 and the lower extreme of back swing rod 3.

And a locking device 5 which can lock the rear swing rod 3 is arranged on the supporting leg 11.

Locking device 5 is including locating connecting seat 51 on supporting leg 11, locking device 5 is still including locating the lock position 52 on the back swing rod 3, be equipped with in the connecting seat 51 can with lock position 52 block or break away from and at the inside lateral motion's of connecting seat 51 latch piece 53, be equipped with between latch piece 53 and the connecting seat 51 and enable the piece 54 that resets of latch piece 53, locking device 5 is still including rotating the operating parts 55 that are used for driving the motion of latch piece 53 that connects on supporting leg 11.

The locking part 52 is a locking hole formed in the rear swing rod 3, the locking part 53 includes a locking rod 531 which can be engaged with or disengaged from the locking part 52, a locking block 532 is disposed on the outer side of the locking rod 531, an inclined surface 551 which can be engaged with the locking block 532 to move the locking part 53 in the connecting seat 51 is disposed on the operating part 55, and a limiting part 552 which prevents the locking part 53 from being reset after unlocking is disposed at one end of the inclined surface 551.

The stopper 552 is a step connected to the inclined surface 551.

And a cross rod 6 is arranged between the supporting legs 11.

The seat support frame 4 is connected with a seat 7, and the back of the seat 7 is provided with a clamping groove 71 which can be clamped with the seat support frame 4.

The seat support frame 4 comprises a support rod 41 which can be hinged with the front swing rod 2 and the rear swing rod 3, and the support rod 41 is connected with a circular frame 42 which can be clamped into the clamping groove 71.

Wheels 12 are arranged below the supporting legs 11.

Compared with the prior art, the utility model discloses there is following advantage:

1. when the utility model is used, when a user swings the seat support frame forwards, the front swing rod and the rear swing rod can swing forwards, the angle between the front swing rod and the seat support frame becomes smaller, and the angle between the rear swing rod and the seat support frame becomes larger; when a user swings the seat support frame backwards, the front swing rod and the rear swing rod can swing backwards, the angle between the front swing rod and the seat support frame is increased, and the angle between the rear swing rod and the seat support frame is decreased; through rocking the seat support frame alright make the utility model discloses a rocking chair is rocked around, easy operation, simple structure still reduced the cost simultaneously.

2. When a user rotates the operating piece downwards, the operating piece drives the locking piece to move, the locking block on the locking piece can move along the inclined surface, the locking piece does not continue to move when the locking block moves to the limiting part, meanwhile, the limiting part can prevent the operating piece from resetting, the other end of the locking rod is completely separated from the locking position, the rear swing rod can swing relative to the supporting leg, and therefore the front swing rod is driven to swing, and the rocking chair can swing back and forth; when the rear swing rod needs to be locked, the operating part is rotated upwards, the locking block is separated from the limiting part, the locking part can be pressed into the locking position again by the reset part, at the moment, the rear swing rod cannot swing relative to the supporting leg, the rocking chair cannot continue to swing, and the safety of the rocking chair is improved.

[ description of the drawings ]

Fig. 1 is one of the perspective views of the present invention;

fig. 2 is a second perspective view of the present invention;

FIG. 3 is a perspective view of the bottom bracket of the present invention;

fig. 4 is one of exploded views of the locking device of the present invention;

fig. 5 is a second exploded view of the locking device of the present invention;

fig. 6 is a cross-sectional view of the locking device of the present invention;

fig. 7 is a schematic view of a seat of the present invention;

fig. 8 is a state diagram of the present invention when rocking backward;

fig. 9 is a state diagram of the present invention when it is rocked forward.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings:

as shown in figures 1-7, the rocking chair comprises a bottom support frame 1, wherein the bottom support frame 1 comprises support legs 11 arranged at intervals in the front and back directions, a front swing rod 2 and a back swing rod 3 which can swing relative to the support legs 11 are arranged on the support legs 11, and a seat support frame 4 which swings together with the front swing rod 2 and the back swing rod 3 when the front swing rod 2 and the back swing rod 3 swing is hinged between the lower ends of the front swing rod 2 and the back swing rod 3. When the utility model is used, when a user swings the seat support frame 4 forwards, the front swing rod 2 and the rear swing rod 3 swing forwards, the angle between the front swing rod 2 and the seat support frame 4 becomes smaller, and the angle between the rear swing rod 3 and the seat support frame 4 becomes larger; when a user swings the seat support frame 4 backwards, the front swing rod 2 and the rear swing rod 3 swing backwards, the angle between the front swing rod 2 and the seat support frame 4 is increased, and the angle between the rear swing rod 3 and the seat support frame 4 is decreased; the rocking chair of the utility model can be rocked back and forth by rocking the seat supporting frame 4, the operation is simple, and the structure is simple, and the cost is reduced.

As shown in fig. 2 and 4-6, the supporting leg 11 is provided with a locking device 5 which can lock the rear swing rod 3. Locking device 5 is including locating connecting seat 51 on the supporting leg 11, locking device 5 is still including locating the lock position 52 on the back swing rod 3, be equipped with in the connecting seat 51 can with lock position 52 block or break away from and at the inside transverse movement's of connecting seat 51 latch piece 53, be equipped with between latch piece 53 and the connecting seat 51 and enable the piece 54 that resets of latch piece 53, locking device 5 is still including rotating the operating parts 55 that are used for driving the motion of latch piece 53 who connects on the supporting leg 11. When the locking device 5 is unlocked, the operating part 55 is rotated downwards, at this time, the operating part 55 can drive the latch part 53 to move transversely in the connecting seat 51, after the latch part 53 is completely separated from the locking position 52, the front swing rod 2 and the rear swing rod 3 can swing back and forth, and at this time, the rocking chair can swing back and forth; when the rocking chair needs to be locked, the operating part 55 is rotated upwards, at the moment, the resetting part 54 between the locking part 53 and the connecting seat 51 can push the locking part 53 back to the locking position 52, the front rocking rod 2 and the rear rocking rod 3 are locked and cannot continuously rock back and forth, at the moment, the rocking chair is locked and cannot continuously rock, and the safety of the rocking chair is improved.

As shown in fig. 4 to 6, the locking part 52 is a locking hole provided in the rear swing lever 3, the latch 53 includes a locking lever 531 engageable with or disengageable from the locking part 52, a locking block 532 is provided on an outer side of the locking lever 531, an inclined surface 551 engageable with the locking block 532 is provided on the operating member 55 to move the latch 53 in the connecting seat 51, and a stopper 552 for preventing the latch 53 from being reset after being unlocked is provided at one end of the inclined surface 551. The stopper 552 is a step connected to the inclined surface 551. When a user rotates the operating part 55 downwards, the operating part 55 drives the locking part 53 to move, the locking block 532 on the locking part 53 moves along the inclined surface 551, when the locking block 532 moves to the limiting part 552, the locking part 53 does not move any more at the moment, meanwhile, the limiting part 552 can prevent the operating part 55 from resetting, the other end of the locking rod 531 is completely separated from the locking position 52, the rear swing rod 3 can swing relative to the supporting leg 11, so that the front swing rod 2 is driven to swing, and the rocking chair can swing back and forth; when the rear swing rod 3 needs to be locked, the operating part 55 is rotated upwards, the locking block 532 is separated from the limiting part 552, the locking part 53 is pressed back into the locking positioning part 52 by the resetting part 54 again, at the moment, the rear swing rod 3 cannot swing relative to the supporting leg 11, the rocking chair cannot continue to swing, and the safety of the rocking chair is improved.

As shown in fig. 3, a cross bar 6 is provided between the support legs 11.

As shown in fig. 3 and 7 to 9, a seat 7 is connected to the seat support frame 4, and a locking groove 71 that can be engaged with the seat support frame 4 is provided on the back of the seat 7. The seat support frame 4 comprises a support rod 41 which can be hinged with the front swing rod 2 and the rear swing rod 3, and the support rod 41 is connected with a circular frame 42 which can be clamped into the clamping groove 71. The seat support frame 4 is clamped into the clamping groove 71 on the back of the seat 7, the seat 7 can be connected to the seat support frame 4 and cannot swing, meanwhile, the circular frame 42 is arranged, larger acting force can be borne, and safety and stability of the rocking chair are improved.

As shown in figures 1-2, wheels 12 are arranged below the supporting legs 11. The utility model discloses still can regard as the shallow to use, promote its practicality, the adult promotes children's trip of being convenient for.

Claims

1. A rocking chair is characterized in that: including bottom sprag frame (1), supporting leg (11) that bottom sprag frame (1) set up including the back interval, be equipped with on supporting leg (11) and can be relative its wobbling preceding swing arm (2) and back swing arm (3), it has current swing arm (2) and follows seat support frame (4) that the two swung together when back swing arm (3) swing to articulate between the lower extreme of preceding swing arm (2) and back swing arm (3).

2. A rocking chair as claimed in claim 1, wherein: and a locking device (5) capable of locking the rear swing rod (3) is arranged on the supporting leg (11).

3. A rocking chair as claimed in claim 2, wherein: locking device (5) is including locating connecting seat (51) on supporting leg (11), locking device (5) are still including locating lock position (52) on back swing rod (3), be equipped with in connecting seat (51) can with lock position (52) block or break away from and at connecting seat (51) inside transverse motion's latch fitting (53), be equipped with between latch fitting (53) and connecting seat (51) and enable reset piece (54) that latch fitting (53) reset, locking device (5) are still including rotating operating parts (55) that are used for driving latch fitting (53) motion of connecting on supporting leg (11).

4. A rocking chair as claimed in claim 3, wherein: the locking position (52) is the locking hole of locating on back swing rod (3), latch fitting (53) are including locking lever (531) that can block or break away from with locking position (52), locking lever (531) outside is equipped with locking piece (532), thereby be equipped with on operating part (55) and make latch fitting (53) inclined plane (551) of motion in connecting seat (51) with locking piece (532) cooperation, inclined plane (551) one end is equipped with spacing portion (552) that prevent after the unblock latch fitting (53) and reset.

5. A rocking chair as claimed in claim 4, wherein: the limiting part (552) is a step connected with the inclined surface (551).

6. A rocking chair as claimed in claim 1, wherein: and a cross rod (6) is arranged between the supporting legs (11).

7. A rocking chair as claimed in claim 1, wherein: the seat support frame (4) is connected with a seat (7), and the back of the seat (7) is provided with a clamping groove (71) capable of being clamped with the seat support frame (4).

8. A rocking chair as claimed in claim 1, wherein: seat support frame (4) including can with preceding swing pole (2) and back swing pole (3) articulated bracing piece (41), be connected with on bracing piece (41) and go into circular frame (42) to draw-in groove (71) in can the card.

9. A rocking chair as claimed in claim 1, wherein: wheels (12) are arranged below the supporting legs (11).