CN208192449U

CN208192449U - The steering mechanism of slide plate luggage and slide plate luggage

Info

Publication number: CN208192449U
Application number: CN201820771213.8U
Authority: CN
Inventors: 沈伟明
Original assignee: Jiashan Country Jiasili Luggage & Bag Co Ltd
Current assignee: Jiashan Country Jiasili Luggage & Bag Co Ltd
Priority date: 2018-05-23
Filing date: 2018-05-23
Publication date: 2018-12-07
Anticipated expiration: 2028-05-23

Abstract

A kind of steering mechanism of slide plate luggage, for realizing the steering of the front-wheel of slide plate luggage, the steering mechanism of the slide plate luggage includes pedestal, operating stick, it is set to the operation handle of operating stick end, two roller bearing seats, two roller bearings and connection strap, the roller bearing is connect with front-drive, the both ends of the pedestal are respectively equipped with corner outstanding, the middle part of the roller bearing seat and corner hinge, the first end of the roller bearing seat is fixedly connected with roller bearing, one end of second end and connection strap is hinged, the pedestal, two roller bearing seats and connection strap form four-bar linkage structure.Such structure is simple, without rotating operating stick, easy to operate.The utility model also provides a kind of slide plate luggage.

Description

The steering mechanism of slide plate luggage and slide plate luggage

Technical field

The utility model relates to case field, the steering mechanism of especially a kind of slide plate luggage and slide plate luggage.

Background technique

The bottom of traditional luggage generally has several scroll wheels, and side is equipped with pull rod, can be pushed by user's operation pull rod Or luggage is pulled to move on the ground, and hold pull rod and carry out preventing from falling down.

Slide plate function is combined now with some luggages, i.e., is equipped with slide plate, the bottom of slide plate in the side of existing luggage Equipped with idler wheel, user can stand on slide plate and slide together with luggage.But this luggage does not have relatively reliable steering mechanism.

Some slide plates are equipped with steering mechanism, but this steering mechanism is then to pass through driver by rotating operating stick Structure realizes front-wheel steer, and structure is complicated for steering mechanism.If borrowing onto the luggage with slide plate function, since luggage is preposition, Center of gravity is forward, and under the effect of gravity, the rotation of operating stick operates more difficult for child.

Utility model content

In view of this, the present invention provides a kind of structures simply, without rotating operating stick, slide plate case easy to operate The steering mechanism of packet and slide plate luggage, to solve the above problems.

A kind of steering mechanism of slide plate luggage, for realizing the steering of the front-wheel of slide plate luggage, the slide plate luggage turns It include pedestal, operating stick, the operation handle for being set to operating stick end, two roller bearing seats, two roller bearings to mechanism And connection strap, the roller bearing are connect with front-drive, the both ends of the pedestal are respectively equipped with corner outstanding, the idler wheel The first end of the middle part of bearing block and corner hinge, the roller bearing seat is fixedly connected with roller bearing, second end with connect One end of item is hinged, and the pedestal, two roller bearing seats and connection strap form four-bar linkage structure.

It further, further include operating stick attachment base, the operating stick attachment base is set to the top of pedestal, section shape Shape is ellipse and top is equipped with opening, and the cross sectional shape of the operating stick is oval, and one end position far from operation handle In the operating stick attachment base.

Further, the shape of the roller bearing seat is "the" shape, and the connection strap is located at the outer of the corner of pedestal Side.

Further, the shape of the roller bearing seat is L shape, and the connection strap is located at the lower section of pedestal.

A kind of slide plate luggage, including luggage module and slide plate module, the luggage module are logical equipped with third along its length Hole, the slide plate module include skateboard component, two front-wheels, the rear-wheel being rotatably dispose on skateboard component, luggage support base and The steering mechanism of slide plate luggage according to any one of claims 1-4, the operating stick pass through the third of the luggage module Through-hole, the skateboard component are connect with base rotation, and one end of the luggage support base is set to the bottom of the pedestal of steering mechanism Portion and one end is protruded outward in pedestal.

Further, the side of the luggage module is additionally provided with slide plate accommodation groove, separate pedestal in the slide plate accommodation groove One end be additionally provided with rear-wheel accommodation groove, the skateboard component is movably located in slide plate accommodation groove, and the movable status of rear-wheel In rear-wheel accommodation groove.

Compared with prior art, the steering mechanism of the slide plate luggage of the utility model, for realizing the front-wheel of slide plate luggage Steering, the steering mechanism of the slide plate luggage includes pedestal, operating stick, the operation handle for being set to operating stick end, two Roller bearing seat, two roller bearings and connection strap, the roller bearing are connect with front-drive, the both ends difference of the pedestal Equipped with corner outstanding, the middle part of the roller bearing seat and corner hinge, the first end and roller shaft of the roller bearing seat It holds and is fixedly connected, one end of second end and connection strap is hinged, and the pedestal, two roller bearing seats and connection strap form double leval jib Structure.Such structure is simple, without rotating operating stick, easy to operate.The utility model also provides a kind of slide plate luggage.

Detailed description of the invention

The embodiments of the present invention are described below in conjunction with attached drawing, in which:

Fig. 1 is the stereoscopic schematic diagram of slide plate luggage provided by the utility model.

Fig. 2 is the stereoscopic schematic diagram of the slide plate module in Fig. 1.

Fig. 3 is the enlarged diagram of the part A in Fig. 2.

Fig. 4 is the stereoscopic schematic diagram of another embodiment of the steering mechanism of slide plate luggage provided by the utility model.

Fig. 5 is the schematic illustration of the steering mechanism of slide plate luggage provided by the utility model.

Fig. 6 is another status diagram of the steering mechanism of slide plate luggage provided by the utility model.

Specific embodiment

Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that The explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.

Referring to FIG. 1, it is a kind of slide plate luggage provided by the utility model, including luggage module 100 and slide plate module 200。

It please also refer to Fig. 2, the slide plate module 200 includes 210, two front-wheels 250 of skateboard component, is rotatably dispose in cunning The steering mechanism of rear-wheel 260, luggage support base 290 and slide plate luggage on board group part 210.

The luggage module 100 is equipped with third through-hole 110 along its length.One end of luggage support base 290, which is set to, to be turned To mechanism bottom and the other end protrude outward in steering mechanism, the bottom of the luggage module 100 and luggage support base 290 are prominent One end for steering mechanism connects.

Two front-wheels 250 are rotatably dispose in the two sides of steering mechanism respectively.

The side of the luggage module 100 is additionally provided with slide plate accommodation groove 120.Far from pedestal 220 in slide plate accommodation groove 120 One end is additionally provided with rear-wheel accommodation groove 130.Skateboard component 210 can be located in slide plate accommodation groove 120 after turning folding, and rear-wheel 260 In rear-wheel accommodation groove 130, the prominent side for being located at luggage module 100 of skateboard component 210 and rear-wheel 260 is so avoided and shadow Usage experience is rung, convenient for storage and transport.

Referring to FIG. 3, in the first embodiment of the steering mechanism of the slide plate luggage of the utility model, including pedestal 220, Operating stick 230, operating stick attachment base 224, the operation handle 240 for being set to 230 end of operating stick, roller bearing seat 270, idler wheel Bearing 252 and connection strap 280.

Skateboard component 210 and pedestal 220 are rotatablely connected.

The operating stick 230 passes through the third through-hole 110 of the luggage module 100.The luggage module 100 can be from operation The upper end of bar 230 or lower end are detached from operating stick 230, so that luggage module 100 separates with slide plate module 200 and can individually make With.

Operating stick attachment base 224 is set to the top of pedestal 220, and cross sectional shape is ellipse, and top is equipped with opening, The cross sectional shape of operating stick 230 is also ellipse, and one end far from operation handle 240 is located in operating stick attachment base 224.When When being dismounted, operating stick 230 can be extracted from operating stick attachment base 224.

The both ends of pedestal 220 are respectively equipped with corner 222 outstanding, and the middle part and corner 222 of roller bearing seat 270 are hinged.

The shape of roller bearing seat 270 is "the" shape, and first end is fixedly connected with roller bearing 252, second end and One end of connection strap 280 is hinged.Roller bearing 252 and front-wheel 250 are rotatablely connected, and connection strap 280 is located at the corner of pedestal 220 222 outside.

220, two roller bearing seats 270 of pedestal and connection strap 280 form four-bar linkage structure, under external force can be to the left Side or right side deform.The structural strength of this slide plate luggage with "the" shape roller bearing seat 270 is big, with luggage The contact area of module 100 is big, and the weight that can be carried is larger, is suitable for senior class, as the child after junior middle school uses.

Referring to FIG. 4, in the second embodiment of the steering mechanism of the slide plate luggage of the utility model, roller bearing seat 270 shape is L shape, and connection strap 280 is located at the lower section of pedestal 220.It is this with " L " font roller bearing seat 270 Compact-sized, the small volume of slide plate luggage, at the same it is small with the contact area of luggage module 100, and the weight that can be carried is smaller, fits It is used together in primary grades, such as pervious child in junior middle school.

Fig. 5 and Fig. 6 is please referred to, the four-bar linkage structure formed to 220, two roller bearing seats 270 of pedestal and connection strap 280 Simplified, user stands on skateboard component 210 and holds the operation handle 240 of 230 end of operating stick, when need to the right When side is turned, user only needs the right side that center of gravity is acted on to operation handle 240, so that operating stick 230 tilts to the right, and then makes Pedestal 220 tilts to the right, the supporting point 254 of two front-wheels 250 is opposing stationary, and four-bar linkage structure is integrally tilted to the right change Shape, so that 250 opposite support points 254 of front-wheel rotate certain angle to the right, to form steering.

Compared with prior art, the steering mechanism of the slide plate luggage of the utility model, for realizing the front-wheel of slide plate luggage Steering, the steering mechanism of the slide plate luggage includes pedestal, operating stick, the operation handle for being set to operating stick end, two Roller bearing seat, two roller bearings and connection strap, the roller bearing are connect with front-drive, the both ends difference of the pedestal Equipped with corner outstanding, the middle part of the roller bearing seat and corner hinge, the first end and roller shaft of the roller bearing seat It holds and is fixedly connected, one end of second end and connection strap is hinged, and the pedestal, two roller bearing seats and connection strap form double leval jib Structure.So without complicated steering gear, structure is simple, without rotating operating stick, easy to operate.

The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.

Claims

1. a kind of steering mechanism of slide plate luggage, for realizing the steering of the front-wheel of slide plate luggage, it is characterised in that: the slide plate The steering mechanism of luggage includes pedestal, operating stick, the operation handle for being set to operating stick end, two roller bearing seats, two Roller bearing and connection strap, the roller bearing are connect with front-drive, and the both ends of the pedestal are respectively equipped with corner outstanding, The first end of the middle part of the roller bearing seat and corner hinge, the roller bearing seat is fixedly connected with roller bearing, and second Hold, the pedestal, two roller bearing seats and connection strap formation four-bar linkage structure hinged with one end of connection strap.

2. the steering mechanism of slide plate luggage as described in claim 1, it is characterised in that: it further include operating stick attachment base, it is described Operating stick attachment base is set to the top of pedestal, and cross sectional shape is ellipse and top is equipped with opening, and the operating stick is cut Face shape is ellipse, and one end far from operation handle is located in the operating stick attachment base.

3. the steering mechanism of slide plate luggage as described in claim 1, it is characterised in that: the shape of the roller bearing seat is "the" shape, the connection strap are located at the outside of the corner of pedestal.

4. the steering mechanism of slide plate luggage as described in claim 1, it is characterised in that: the shape of the roller bearing seat is L shape, the connection strap are located at the lower section of pedestal.

5. a kind of slide plate luggage, it is characterised in that: including luggage module and slide plate module, the luggage module is set along its length There is third through-hole, the slide plate module includes skateboard component, two front-wheels, the rear-wheel being rotatably dispose on skateboard component, luggage The steering mechanism of support base and slide plate luggage according to any one of claims 1-4, the operating stick pass through the luggage mould The third through-hole of block, the skateboard component are connect with base rotation, and one end of the luggage support base is set to steering mechanism The bottom and one end of pedestal are protruded outward in pedestal.

6. slide plate luggage as claimed in claim 5, it is characterised in that: the side of the luggage module is additionally provided with slide plate accommodating Slot, one end in the slide plate accommodation groove far from pedestal are additionally provided with rear-wheel accommodation groove, and the skateboard component is movably located at cunning In plate accommodation groove, and rear-wheel is movably located in rear-wheel accommodation groove.