CN217644913U

CN217644913U - Children rocking chair easy to switch use state

Info

Publication number: CN217644913U
Application number: CN202221861792.8U
Authority: CN
Inventors: 王泽彦
Original assignee: Shantou Chenghai District Sansan Packaging Materials Co ltd
Current assignee: Shantou Chenghai District Sansan Packaging Materials Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-10-25
Anticipated expiration: 2032-07-19

Abstract

The utility model relates to an easily switch user state's children rocking chair, include: the rocking chair comprises a rocking chair body and supporting legs arranged at the lower part of the rocking chair body; the rocking chair comprises a rocking chair body, a connecting part and a mounting platform, wherein the rocking chair body is provided with a supporting leg, the rocking chair body is provided with a connecting part, the supporting leg is provided with a supporting leg, the elastic energy storage part is connected with the connecting part at the lower part of the rocking chair body and the mounting platform at the upper part of the supporting leg, the elastic energy storage part comprises a U-shaped elastic part and an elastic rod part connected with the end part of the U-shaped elastic part, when an external force acts on the rocking chair body to enable the rocking chair body to incline, the U-shaped elastic part and the elastic rod part store elastic potential energy, and after the external force is removed, the rocking chair body can be driven to reset by the U-shaped elastic part and the elastic rod part and keep a rocking state under the action of inertia; the locking structure is arranged between the connecting part and the mounting platform, and can lock the rocking chair body, so that the use state of the rocking chair can be switched, and the rocking chair is safer for children when going up and down.

Description

Children rocking chair easy to switch use state

Technical Field

The utility model relates to a children's rocking chair field specifically is a children's rocking chair of easy switching user state.

Background

The rocking chair for children can provide a rest space for children, on one hand, the rocking chair can generate rocking motion and bring a feeling of holding the rocking chair for children in mother, on the other hand, for parents, the children are placed on the rocking chair and moved to a place which is short of the family, so that the parents can cook and arrange rooms freely, the hands of the parents are released, and the burden of the parents is relieved.

The existing children rocking chair has a rocking function mostly for pacifying children, the realization of the function depends on the arrangement of the arc-shaped structure at the bottom of the rocking chair, the rocking chair can continuously rock for a certain time under the action of inertia force, and the arc-shaped structure is not provided with a locking device and is difficult to be arranged, when children are placed on the rocking chair, parents are required to fix the arc-shaped structure at the bottom of the rocking chair by using feet, on one hand, the operation difficulty of the parents in placing the children on the rocking chair is increased, on the other hand, after the fixation of the arc-shaped structure fails, the rocking risk of the rocking chair exists, and the children are difficult to be stably placed on the rocking chair.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easily switch user state's children rocking chair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a child rocking chair capable of being easily switched to a use state comprises:

the rocking chair comprises a rocking chair body and supporting legs arranged at the lower part of the rocking chair body;

the rocking chair comprises a rocking chair body, a connecting part and a mounting platform, wherein the rocking chair body is provided with a supporting leg, the supporting leg is provided with a connecting part, the rocking chair body is provided with a connecting part, the connecting part is connected with the lower part of the rocking chair body, the mounting platform is arranged at the upper part of the supporting leg, the elastic energy storage part comprises a U-shaped elastic part and an elastic rod part connected with the end part of the U-shaped elastic part, when an external force acts on the rocking chair body to enable the rocking chair body to incline, the U-shaped elastic part and the elastic rod part store elastic potential energy, and after the external force is removed, the rocking chair body can be driven to reset by the U-shaped elastic part and the elastic rod part and keep a rocking state under the action of inertia;

and the locking structure is arranged between the connecting part and the mounting platform and can lock the rocking chair body.

As a further aspect of the present invention: the U-shaped elastic piece penetrates through the mounting platform and the connecting part and is connected with the elastic rod piece, and the U-shaped elastic piece is fixed with the mounting platform and the connecting part.

As the utility model discloses further scheme again: the elastic rod piece comprises two connecting pieces connected with the end parts of the U-shaped elastic pieces, wherein one connecting piece is rotatably provided with a delay-containing sleeve plate, the other connecting piece is rotatably provided with a telescopic sleeve plate, and the telescopic sleeve plate is slidably arranged in a delay-containing cavity in the delay-containing sleeve plate;

the side wall of the containing stagnation sleeve plate is provided with a through groove along the length direction, the telescopic sleeve plate is provided with a protruding portion penetrating through the through groove, and the protruding portion is connected with a damping adjusting assembly arranged on the containing stagnation sleeve plate.

As a further aspect of the present invention: the damping adjusting assembly comprises a vertical shaft fixed on the stagnation-containing sleeve plate, an adjusting sleeve is slidably sleeved on the vertical shaft and connected with the vertical shaft through a guide structure, a threaded sleeve is arranged at one end of the adjusting sleeve, which is far away from the vertical shaft, and the threaded sleeve is in threaded connection with a threaded rod rotatably mounted on the stagnation-containing sleeve plate;

the damping adjustment assembly further includes a cylindrical spring disposed between the adjustment sleeve and the projection.

As a further aspect of the present invention: the guide structure comprises limiting blocks symmetrically arranged on the circumferential outer wall of the vertical shaft, and the limiting blocks are in sliding fit with limiting grooves formed in the inner wall of the adjusting sleeve.

As a further aspect of the present invention: the locking structure comprises a locking piece which is arranged on the connecting part in a sliding mode and is in sliding fit with the rocking chair body, and the locking piece is matched with an embedded groove formed in the mounting platform.

Compared with the prior art, the beneficial effects of the utility model are that:

when the rocking chair is used, the rocking chair body and the supporting legs are locked through the arranged locking structure, so that when parents place children on the rocking chair body, the rocking chair body is more stable, and accidents caused by the rocking of the rocking chair body when the children are placed on the rocking chair body are avoided;

meanwhile, under the action of the U-shaped elastic piece and the elastic rod piece, the rocking chair body can continuously rock for a certain time, the initial elastic force of the elastic rod piece is adjustable, and the rocking chair body can continuously rock for the same time and the same amplitude when children with different body types are aimed at.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a child rocking chair easy to switch use states.

Fig. 2 is a schematic structural view of a child rocking chair at a further angle in an embodiment of the child rocking chair easy to switch the use state.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

Fig. 4 is an exploded view of the resilient member of an embodiment of the easy-to-switch-use child swing.

Fig. 5 is a schematic structural view of the easy-to-switch-use child rocking chair with a portion of the rocker arm body removed.

Fig. 6 is an enlarged schematic view of the structure at B in fig. 5.

Fig. 7 is a schematic structural diagram of a connection relationship between a connection portion, a "U" -shaped elastic member, and a mounting platform in an embodiment of the child rocking chair easy to switch between use states.

In the figure: 1. a rocking chair body; 2. a connecting portion; 3. a support leg; 4. a U-shaped elastic element; 5. a connecting member; 6. a telescopic sleeve plate; 7. a stagnation-tolerant sleeve plate; 8. a protrusion; 9. a vertical shaft; 10. an adjustment sleeve; 11. a cylindrical spring; 12. a threaded rod; 13. a through groove; 14. a locking member; 15. a fitting groove; 16. and (7) mounting the platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 7, in an embodiment of the present invention, a children's rocking chair capable of being easily switched to a use state includes:

the rocking chair comprises a rocking chair body 1 and supporting legs 3 arranged at the lower part of the rocking chair body 1;

elastic energy storage spare, connect in connecting portion 2 and the mounting platform 16 on 3 upper portions of landing leg of the connecting portion of rocking chair body 1 lower part, wherein, rocking chair body 1 is including being used for carrying out the supporting of bearing to children's health and can dismantling the support of being connected with the supporting, leg joint is in connecting portion 2 and can dismantle the connection with it, landing leg 3 is provided with two sets ofly simultaneously, and can dismantle with mounting platform 16 respectively and be connected, exemplarily, the foretell connection mode of dismantling is connected or the buckle is connected for bolt and nut, it is more simple convenient when dismantling the rocking chair.

The elastic energy storage part comprises a U-shaped elastic part 4 and an elastic rod part connected with the end part of the U-shaped elastic part 4, when external force acts on the rocking chair body 1 to enable the rocking chair body 1 to incline, the U-shaped elastic part 4 and the elastic rod part store elastic potential energy, after the external force is removed, the U-shaped elastic part 4 and the elastic rod part can drive the rocking chair body 1 to reset, and keep a rocking state under the action of inertia, and due to the existence of resistance, the rocking chair body 1 is static after rocking for a certain number of times, specifically, the U-shaped elastic part 4 penetrates through the mounting platform 16 and the connecting part 2 to be connected with the elastic rod part, and the U-shaped elastic part 4 is fixed with the mounting platform 16 and the connecting part 2.

When the rocking chair is used, a child is placed on the rocking chair body 1, the rocking chair body 1 is inclined by acting on the rocking chair body 1 at the moment, when the rocking chair body 1 is inclined, elastic potential energy is stored in the U-shaped elastic part 4 and the elastic rod part, the U-shaped elastic part 4 and the elastic rod part release the elastic potential energy after external force is removed from the rocking chair body 1, the rocking chair body 1 is driven to reset, meanwhile, the rocking chair body 1 can continuously rock for a certain time under the action of inertia, compared with the existing fixed type child rocking chair, when the rocking chair is used, the rocking chair body 1 can continuously rock for a certain time by using the U-shaped elastic part 4 and the elastic rod part, on one hand, the rocking chair is more labor-saving, and on the other hand, a caregiver of the child can release both hands for a short time.

Referring to fig. 2, 3, 4 and 5, the elastic rod includes two connecting pieces 5 connected to the end of the U-shaped elastic piece 4, wherein one of the connecting pieces 5 is rotatably mounted with a hysteresis-accommodating sleeve plate 7, the other connecting piece 5 is rotatably mounted with a telescopic sleeve plate 6, and the telescopic sleeve plate 6 is slidably disposed in a hysteresis-accommodating chamber in the hysteresis-accommodating sleeve plate 7;

a through groove 13 is formed in the side wall of the stagnation-containing sleeve plate 7 along the length direction of the stagnation-containing sleeve plate, a protruding part 8 penetrating through the through groove 13 is arranged on the telescopic sleeve plate 6, and the protruding part 8 is connected with a damping adjusting assembly arranged on the stagnation-containing sleeve plate 7;

the damping adjusting assembly comprises a vertical shaft 9 fixed on the stagnation-containing sleeve plate 7, an adjusting sleeve 10 is sleeved on the vertical shaft 9 in a sliding mode, the adjusting sleeve 10 is connected with the vertical shaft 9 through a guide structure, the guide structure comprises limiting blocks symmetrically arranged on the outer wall of the circumference of the vertical shaft 9, the limiting blocks are in sliding fit with limiting grooves formed in the inner wall of the adjusting sleeve 10, a threaded sleeve is further arranged at one end, far away from the vertical shaft 9, of the adjusting sleeve 10, and the threaded sleeve is in threaded connection with a threaded rod 12 which is rotatably installed on the stagnation-containing sleeve plate 7;

the damping adjustment assembly further comprises a cylindrical spring 11 arranged between the adjustment sleeve 10 and the projection 8.

When external force acts on the rocking chair body 1 to enable the rocking chair body 1 to incline, at the moment, the U-shaped elastic part 4 generates elastic potential energy through deformation, meanwhile, the telescopic sleeve plate 6 moves towards the inside of the stagnation-containing sleeve plate 7 to compress the cylindrical spring 11, so that the cylindrical spring 11 stores the elastic potential energy, after the external force is removed from the rocking chair body 1, the U-shaped elastic part 4 and the cylindrical spring 11 release the elastic potential energy and reset to drive the rocking chair body 1 to slide, meanwhile, as the U-shaped elastic part 4 and the cylindrical spring 11 can be deformed in two directions, under the action of the inertial force, the rocking chair body 1 can continuously rock for a certain time and is static in a final state.

Wherein, consider that different children's size is different, if "U" type elastic component 4 is invariable with cylindricality spring 11 deformation degree, then great to the size, when heavier children of weight, rocking time of rocking chair body 1 will shorten, the range of rocking will reduce simultaneously, in order to solve this problem, we accessible rotatory threaded rod 12, order to order about the adjusting sleeve 10 with threaded rod 12 screw-thread fit and move in the axial direction of threaded rod 12 (the existence of stopper and spacing groove, avoided adjusting sleeve 10 to follow threaded rod 12 and take place the rotation), compress or relax cylindricality spring 11 under initial state, so that its elastic force under initial state changes, and then when realizing the children to different sizes, all can be so that rocking of rocking chair body 1 lasts the same time, the same range.

Referring to fig. 5 and 6, a locking structure is arranged between the connecting portion 2 and the mounting platform 16, and the locking structure can lock the rocking chair body 1;

the locking structure comprises a locking piece 14 which is arranged on the connecting part 2 in a sliding way and is in sliding fit with the rocking chair body 1, and the locking piece 14 is matched with a fitting groove 15 arranged on the mounting platform 16.

When the rocking chair is used, the locking piece 14 is pushed inwards to be clamped with the embedded groove 15 on the mounting platform 16, the rocking chair body 1 and the supporting legs 3 are locked, so that when parents place children on the rocking chair body 1, the rocking chair body 1 is more stable, accidents caused by the rocking of the rocking chair body 1 are avoided when children are placed on the rocking chair body 1, meanwhile, after the locking piece 14 is separated from the embedded groove 15, the rocking of the rocking chair body 1 can be caused, the switching of functions is realized, and the practicability of the rocking chair is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A children rocking chair easy to switch use states is characterized by comprising:

the rocking chair comprises a rocking chair body (1) and supporting legs (3) arranged at the lower part of the rocking chair body (1);

the rocking chair comprises a rocking chair body (1), a connecting part (2) and a mounting platform (16), wherein the rocking chair body is provided with a supporting leg (3), the elastic energy storage part is connected with the connecting part (2) at the lower part of the rocking chair body (1) and the mounting platform (16) at the upper part of the supporting leg (3), the elastic energy storage part comprises a U-shaped elastic part (4) and an elastic rod part connected with the end part of the U-shaped elastic part (4), when external force acts on the rocking chair body (1) to enable the rocking chair body (1) to incline, the U-shaped elastic part (4) and the elastic rod part store elastic potential energy, after the external force is removed, the U-shaped elastic part (4) and the elastic rod part can drive the rocking chair body (1) to reset, and the rocking state is kept under the action of inertia;

and the locking structure is arranged between the connecting part (2) and the mounting platform (16), and can lock the rocking chair body (1).

2. A children's rocking chair capable of being easily switched between use states as claimed in claim 1, wherein the "U" -shaped elastic member (4) penetrates through the mounting platform (16) and the connecting portion (2) and is connected with the elastic rod member, and the "U" -shaped elastic member (4) is fixed with the mounting platform (16) and the connecting portion (2).

3. A children's rocking chair easy to switch use states according to claim 1, wherein the elastic rod member comprises two connecting members (5) connected with the end parts of the U-shaped elastic member (4), one of the connecting members (5) is rotatably provided with a stagnation-accommodating sleeve plate (7), the other connecting member (5) is rotatably provided with a telescopic sleeve plate (6), and the telescopic sleeve plate (6) is slidably arranged in a stagnation-accommodating chamber in the stagnation-accommodating sleeve plate (7);

hold the lateral wall of lagging (7) and seted up logical groove (13) along its length direction, be provided with on flexible lagging (6) and run through protruding portion (8) of leading to groove (13), protruding portion (8) are in with the setting hold damping adjustment assembly on lagging (7) and be connected.

4. A children rocking chair easy to switch use states, as claimed in claim 3, wherein the damping adjustment assembly comprises a vertical shaft (9) fixed on the stagnation-accommodating sleeve plate (7), an adjustment sleeve (10) is slidably sleeved on the vertical shaft (9), the adjustment sleeve (10) is connected with the vertical shaft (9) through a guide structure, and a threaded sleeve is arranged at one end of the adjustment sleeve (10) far away from the vertical shaft (9) and is in threaded connection with a threaded rod (12) rotatably mounted on the stagnation-accommodating sleeve plate (7);

the damping adjustment assembly further comprises a cylindrical spring (11) arranged between the adjustment sleeve (10) and the protrusion (8).

5. A children's rocking chair easy to switch use states as claimed in claim 4, wherein the guiding structure comprises limiting blocks symmetrically arranged on the circumferential outer wall of the vertical shaft (9), and the limiting blocks are in sliding fit with limiting grooves arranged on the inner wall of the adjusting sleeve (10).

6. A children's rocking chair easy to switch use states as claimed in claim 1, wherein the locking structure comprises a locking member (14) slidably disposed on the connecting portion (2) and slidably attached to the rocking chair body (1), the locking member (14) being fitted with a fitting groove (15) formed on the mounting platform (16).