CN211809817U

CN211809817U - Children's barrow

Info

Publication number: CN211809817U
Application number: CN201922247910.0U
Authority: CN
Inventors: 闫德锋; 李光耀
Original assignee: Goodbaby Child Products Co Ltd
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-10-30
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a children's shallow, including the frame main part, detachably connects the preceding handrail in the frame main part, the both ends of preceding handrail are provided with the centre gripping subassembly respectively, the centre gripping subassembly is including relatively rotating ground first, the second holder, it is first, the one end of second holder can be locked relatively or open, it is first, be provided with guide portion on one of the second holder, the sticking department, be provided with on another with guide portion, sticking department matched with guide cooperation portion, locking cooperation portion, when current handrail is connected in the frame main part, the frame main part is by the centre gripping at first holder, between the second holder, guide cooperation between guide portion and the guide cooperation portion, locking cooperation locking between sticking department and the locking cooperation portion. The utility model discloses can be effectual the motion from top to bottom around between the restriction holder, can effectual location holder for the connection of preceding handrail becomes simple and very firm with the cooperation of frame, and parts are few, simple structure, connection are reliable, low cost.

Description

Children's barrow

Technical Field

The utility model relates to a children's articles for use field especially relates to a children's shallow.

Background

The stroller is the most common product of children products, and the structure of the stroller is more and more diversified. In order to facilitate use, carrying and storage, a variety of foldable children carts appear in the market, and the foldable children carts can be folded when not in use, so that the space is saved, and the foldable children carts are convenient to carry.

Present children's shallow has the part to be provided with before handrail, causes the influence to taking its infant's security, perhaps be provided with preceding handrail on some children's shallow, improved the security to infant, however, this preceding handrail system is fixed in can not dismantle on children's shallow's frame, it is inconvenient to use, the use flexibility and the maneuverability of product are lower, be unfavorable for the popularization in market, and the part of dismantlement structure is various, it is unreliable to lie in complicated and with being connected of frame, it is with high costs.

Disclosure of Invention

The utility model aims at providing a children's shallow.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a children's barrow comprises a frame main body and a front handrail detachably connected to the frame main body, wherein two ends of the front handrail are respectively provided with a clamping assembly used for clamping the frame main body, the clamping assembly comprises a first clamping piece and a second clamping piece which can rotate relatively, the first clamping piece and the second clamping piece can be locked or unlocked relatively, one of the first clamping piece and the second clamping piece is provided with a guide part, and the other one of the first clamping piece and the second clamping piece is provided with a guide matching part matched with the guide part; one of the first clamping piece and the second clamping piece is provided with a locking part, the other clamping piece is provided with a locking matching part matched with the locking part, when the front handrail is connected to the frame main body, the frame main body is clamped between the first clamping piece and the second clamping piece, the guide part is in guide matching with the guide matching part, the locking part is in locking matching with the locking matching part, and the first locking piece and the second locking piece are locked relatively.

Preferably, the guide engagement between the guide portion and the guide engagement portion precedes the locking engagement between the locking portion and the locking engagement portion.

Preferably, the guiding part comprises a hook part, the guiding and matching part comprises a boss, and when the guiding part is matched with the guiding and matching part in a guiding mode, the boss slides into the hook part.

Further preferably, the boss has a guiding inclined surface for facilitating the boss to slide into the hook part.

Further preferably, the hook is disposed at an upper portion and/or a lower portion of the other end of the first clamping member or the second clamping member.

Preferably, at least one of the first clamping piece and the second clamping piece is provided with an operation part for rotation operation.

Preferably, the locking portion includes a locking piece, the locking fitting portion includes a locking hole, and when the locking portion is in locking fitting with the locking fitting portion, the locking piece is clamped in the locking hole.

Preferably, the guide portion and the guide mating portion are provided with two, the locking portion and the locking mating portion are provided with one, and the locking portion and the locking mating portion are respectively located between the guide portion and the guide mating portion.

Preferably, the guide portion and the locking portion are disposed on the first clamping member, and the guide engagement portion and the locking engagement portion are disposed on the second clamping member.

Preferably, the surface of the first clamping piece facing the second clamping piece and the surface of the second clamping piece facing the first clamping piece are provided with anti-skid strips.

Preferably, the first clamping member and the second clamping member are rotatably connected to the end of the front armrest through a pin shaft.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses a motion about guide cooperation between guide portion, the guide cooperation portion can be effectual restriction first holder, the second holder, the first holder of effectual location, the second holder of locking cooperation between sticking department, the locking cooperation portion for the connection of preceding handrail becomes simple and very firm with the cooperation of frame, and parts are few, simple structure, connection are reliable, low cost.

Drawings

FIG. 1 is a schematic view of a stroller of the present embodiment;

FIG. 2 is a first perspective view of the front armrest in the present embodiment;

FIG. 3 is a second perspective view of the front armrest in the present embodiment;

FIG. 4 is a first state diagram of the clamping assembly of the present embodiment when it is not clamped;

FIG. 5 is a second state diagram of the clamping assembly of the present embodiment when unclamped;

FIG. 6 is a first state diagram illustrating the clamping process of the clamping assembly in this embodiment;

FIG. 7 is a second state diagram illustrating the clamping process of the clamping assembly in this embodiment;

FIG. 8 is a first state diagram of the clamping assembly of the present embodiment;

fig. 9 is a second state diagram of the clamping assembly of the present embodiment when clamped.

Wherein: 1. a frame main body; 2. a front armrest; 3. a first clamping member; 30. a guide section; 30', a hook part; 31. a locking portion; 31', a locking block; 4. a second clamping member; 40. a guide fitting portion; 40', a boss; 400. a guide ramp; 41. a lock engagement portion; 41', a lock hole; 42. an operation section; 5. a pin shaft; 6. and (4) an anti-slip strip.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the stroller comprises a frame body 1 and a front handle 2 detachably connected to the frame body 1, wherein two ends of the front handle are respectively provided with a clamping assembly for clamping the frame body 1. Specifically, the method comprises the following steps:

as shown in fig. 2 and 3: the clamping assembly comprises a first clamping piece 3 and a second clamping piece 4, one end of the first clamping piece 3 and one end of the second clamping piece 4 are rotatably connected with the end part of the front handrail 2 through a pin shaft 5, and the first clamping piece 3 and the second clamping piece 4 can be made of plastic. One of the first clamping piece 3 and the second clamping piece 4 is provided with a guide part 30, and the other one is provided with a guide matching part 40 matched with the guide part 30; one of the first and

second holders

3, 4 is provided with a locking portion 31, and the other is provided with a locking engagement portion 41 that engages with the locking portion 31. In this embodiment: the guide portion 30 and the lock portion 31 are provided on the first holder 3, and the guide engagement portion 40 and the lock engagement portion 41 are provided on the second holder 4.

In this embodiment: the guide part 30 comprises two hook parts 30 ', the guide matching part 40 comprises a boss 40 ', and the two hook parts 30 ' are respectively arranged at the upper part and the lower part of the first clamping piece 3 far away from the end of the pin shaft 5; likewise, two corresponding bosses 40 ' are provided, the two bosses 40 ' are respectively provided at the upper and lower portions of the second clamping member 4 away from the end of the pin shaft 5, and a guide slope 400 is provided on the boss 40 ' to facilitate the boss 40 ' to slide into the hook 30 '.

The locking part 31 comprises a locking block 31 ', the locking matching part 41 comprises a locking hole 41 ', one locking block 31 ' and one locking hole 41 ' are arranged, and the locking block 31 ' and the locking hole 41 ' are respectively positioned between the upper hook part 30 ' and the lower hook part 40 ' and the boss 40 '.

At least one of the first clamping member 3 and the second clamping member 4 is provided with an operating part 42 for rotation operation, and in the embodiment, the operating part 42 is arranged on the second clamping member 4 and is positioned at the end part of the second clamping member 4 opposite to the pin 5.

In addition, the surface of the first clamping piece 3 facing the second clamping piece 4 and the surface of the second clamping piece 4 facing the first clamping piece 3 are provided with anti-skid strips 6.

As shown in fig. 4 and 5: when connecting the front arm 2: the frame body 1 is positioned between the first clamping piece 3 and the second clamping piece 4, the first clamping piece 3 and the second clamping piece 4 are rotated, the boss 40 'slides into the hook part 30' to guide the first clamping piece 3 and the second clamping piece 4 to rotate along the direction, as shown in fig. 6 and 7, the first clamping piece 3 and the second clamping piece 4 are continuously rotated to enable the locking block 31 'to be clamped into the locking hole 41' to complete locking, and the frame body 1 is clamped between the first clamping piece 3 and the second clamping piece 4 as shown in fig. 8 and 9. The matching of the boss 40 'and the hook 30' can not only have a guiding function when the first clamping piece 3 and the second clamping piece 4 start to match, but also can relatively fix the positions of the first clamping piece 3 and the second clamping piece 4 after the locking piece 31 'is matched with the lock hole 41', and the locking piece 31 'is not easy to be separated from the lock hole 41'.

During disassembly, the first clamping piece 3 and the second clamping piece 4 are rotated reversely, so that the locking block 31 'is disengaged from the locking hole 41' through plastic deformation.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a children's shallow, includes the frame main part, detachably connect the frame main part on preceding handrail, its characterized in that: the two ends of the front handrail are respectively provided with a clamping assembly used for clamping the frame main body, the clamping assembly comprises a first clamping piece and a second clamping piece which can rotate relatively, the first clamping piece and the second clamping piece can be locked or opened relatively, one of the first clamping piece and the second clamping piece is provided with a guide part, and the other clamping piece is provided with a guide matching part matched with the guide part; when the front handrail is connected to the frame body, the frame body is clamped between the first clamping piece and the second clamping piece, the guide part is in guide fit with the guide fit part, the locking part is in locking fit with the locking fit part, and the first clamping piece and the second clamping piece are locked relatively.

2. The stroller of claim 1, wherein: the guiding fit between the guiding part and the guiding fit part is prior to the locking fit between the locking part and the locking fit part.

3. The stroller of claim 1, wherein: the guide part comprises a hook part, the guide matching part comprises a boss, and when the guide part is matched with the guide matching part in a guide mode, the boss slides into the hook part.

4. The stroller of claim 3, wherein: the lug boss is provided with a guide inclined plane which is convenient for the lug boss to slide into the hook part.

5. The stroller of claim 1, wherein: at least one of the first clamping piece and the second clamping piece is provided with an operation part for rotation operation.

6. The stroller of claim 1, wherein: the locking part comprises a locking block, the locking matching part comprises a locking hole, and when the locking part is matched with the locking matching part in a locking mode, the locking block is clamped into the locking hole.

7. The stroller of claim 1, wherein: the guide part and the guide matching part are provided with two, the locking part and the locking matching part are provided with one, and the locking part and the locking matching part are respectively positioned between the guide part and the guide matching part.

8. The stroller of claim 1, wherein: the guide part and the locking part are arranged on the first clamping piece, and the guide matching part and the locking matching part are arranged on the second clamping piece.

9. The stroller of claim 1, wherein: the surface of the first clamping piece facing the second clamping piece and the surface of the second clamping piece facing the first clamping piece are provided with anti-slip strips.

10. The stroller of claim 1, wherein: the first clamping piece and the second clamping piece are rotatably connected to the end part of the front handrail through pin shafts.