CN109846169A

CN109846169A - Luggage

Info

Publication number: CN109846169A
Application number: CN201811468550.0A
Authority: CN
Inventors: 李晓梅
Original assignee: Anhui Hanyang Tourism Products Co Ltd
Current assignee: Anhui Hanyang Tourism Products Co Ltd
Priority date: 2018-12-03
Filing date: 2018-12-03
Publication date: 2019-06-07

Abstract

The invention discloses luggages, it includes two idler wheels being oppositely arranged, connect the pin shaft of idler wheel, the wheel carrier that one end is connected with pin shaft and the stabilizer blade being flexibly connected with the other end of wheel carrier by sleeve assembly, sleeve assembly includes the fixes sleeve being fixedly linked with the other end of wheel carrier, the adjustable quill of internal diameter and elastic element, it is connected between fixes sleeve and quill by elastic element, the inner sidewall of quill pushes against stabilizer blade, the lower end of stabilizer blade is equipped with limiting cushion block, a circle card slot is circumferentially provided in the bottom sidewall of stabilizer blade, the bottom of card slot is connected with limiting cushion block, the periphery of stabilizer blade is also arranged with the pilot sleeve of the short transverse up and down motion along stabilizer blade, pilot sleeve includes connected sleeve body and guide part, guide part has connecting pin and insertion end, by connecting pin to insertion end, guide part gradually collapses.The present invention, which has to place, to be stablized, it is not easy to the advantages of generating shaking and using flexible.

Description

Luggage

Technical field

The present invention relates to luggage technical fields, and in particular to luggage.

Background technique

Currently, luggage is usually the necessary article that people travel outdoors, do shopping, and luggage includes luggage ontology and is moved easily The roll wheel assembly of luggage ontology, roll wheel assembly are used to be arranged on the luggages such as traveling bag or trolley case, in mobile luggage when side Just and relatively labor-saving, basic structure includes attachment base, idler wheel, stabilizer blade, wheel carrier etc., is turned when idler wheel is advanced on the ground around stabilizer blade Dynamic, stabilizer blade upper end is connected with the bottom of luggage, although traditional roller for luggage component generally has a locking function, idler wheel and Contact area of ground is small, and frictional force is small, and placement is unstable, is easy to produce shaking；In addition existing roll wheel assembly is to be fixed on case It on body, after rolling wheel wear or other situations damage, cannot replace, a luggage can only be bought again, pushed away indirectly The high use cost of user, using flexible are poor.Therefore, it is necessary to propose new technical solution.

Summary of the invention

The present invention proposes luggage, solves the problems, such as that placement of the existing technology is unstable and using flexible is poor.

To achieve the goals above, the technical scheme of the present invention is realized as follows: luggage, including luggage ontology with And be mounted on the roll wheel assembly of the luggage body bottom portion, the roll wheel assembly include two be oppositely arranged idler wheel, described in connection Wheel carrier that the pin shaft of idler wheel, one end are connected with the pin shaft, mounting base and pass through sleeve assembly with the other end of the wheel carrier The stabilizer blade of flexible connection, the sleeve assembly include the fixes sleeve being fixedly linked with the other end of the wheel carrier, internal diameter Adjustable quill and elastic element pass through the elastic element phase between the fixes sleeve and the quill Even, the quill is set in the periphery of the stabilizer blade, and the inner sidewall of the quill pushes against the stabilizer blade, the installation Seat is fixed at the bottom of the luggage ontology, the upper end of the stabilizer blade with the mounting base is detachable is connected, the branch The lower end of foot is equipped with limiting cushion block, is circumferentially provided with a circle card slot in the bottom sidewall of the stabilizer blade, the bottom of the card slot with The limiting cushion block is connected, and the periphery of the stabilizer blade is also arranged with the guide sleeve of the short transverse up and down motion along the stabilizer blade Cylinder, the pilot sleeve include connected sleeve body and guide part, and the guide part has connecting pin and for being inserted into work Insertion end between moving sleeve and card slot bottom wall, by the connecting pin to the insertion end, the guide part is gradually collapsed.

Preferably, it is wavy elastic slice that the elastic element, which is cross-sectional profiles,.

Preferably, the quill is flexible sheet roll of steel plate is bent and is formed.

Preferably, vertical screw hole is offered in the mounting base, the top of the stabilizer blade is equipped with to be cooperated with the screw hole Threaded portion, the mounting base is connected with the stabilizer blade by being threadedly engaged.

Preferably, the top of the pilot sleeve connects the flanging that the direction of the oriented separate stabilizer blade extends.

Preferably, driving lever is connected at the top of the pilot sleeve.

Preferably, the lower surface of the limiting cushion block is pasted with improved mat.

The invention patent is had the advantage that using above scheme

When in use, mobile luggage lifts luggage until when needing static placement luggage to luggage proposed by the present invention Pilot sleeve is moved down, until then pressing luggage between the insertion end insertion quill and card slot bottom wall of pilot sleeve Ontology, quill can be moved up by guide part, and while compression elastic element, internal diameter can gradually expand quill Greatly, while quill can overcome the elastic force of elastic element hereafter not have until quill is moved to sleeve body periphery The elastic force of elastic element constrains, and continues to press luggage, entire pilot sleeve continuation is moved up along stabilizer blade, until limiting cushion block and ground Contact, limiting cushion block is big with contact area of ground, and the frictional force between ground is big, places steady；In addition the upper end of stabilizer blade with The mounting base is detachable to be connected, and in this way when idler wheel damages, can very easily replace.Accordingly, with respect to the prior art, The present invention, which has to place, to be stablized, it is not easy to the advantages of generating shaking and using flexible.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is the structural schematic diagram of roll wheel assembly；

Fig. 3 is the top view of sleeve assembly 4；

Fig. 4 is the structural schematic diagram of pilot sleeve 6；

Fig. 5 is the structural schematic diagram of stabilizer blade 5.

In figure: 1-idler wheel, 2-pin shafts, 3-wheel carriers, 4-sleeve assemblies, 5-stabilizer blades, 6-pilot sleeves, 7-flangings, 8-driving levers, 9-luggage ontologies, 41-fixes sleeves, 42-quills, 43-elastic elements, 51-limiting cushion blocks, 52- Card slot, 53-improved mats, 61-sleeve bodies, 62-guide parts.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor Embodiment shall fall within the protection scope of the present invention.

As shown in Figs. 1-5, luggage proposed by the present invention, including luggage ontology 9 and it is mounted on 9 bottom of luggage ontology Roll wheel assembly, roll wheel assembly include two be oppositely arranged idler wheel 1, connect the pin shaft 2 of idler wheel 1, the wheel that one end is connected with pin shaft 2 Frame 3, mounting base (not shown) and the stabilizer blade 5 being flexibly connected with the other end of wheel carrier 3 by sleeve assembly 4, sleeve group Part 4 includes the adjustable quill 42 of fixes sleeve 41, internal diameter being fixedly linked with the other end of wheel carrier 3 and elasticity member Part 43, wheel carrier 3 are inclined relative to horizontal setting, pass through 43 phase of elastic element between fixes sleeve 41 and quill 42 Even, elastic element 43 can have a variety of structures selection, and in the present embodiment, elastic element 43 is that cross-sectional profiles are wavy bullet Piece.Quill 42 is there are many structure choice, and in the present embodiment, quill 42 is that flexible sheet roll of steel plate is bent and shape At.

As shown in Figure 2 and Figure 5, quill 42 is set in the periphery of stabilizer blade 5, and the inner sidewall of quill 42 pushes against stabilizer blade 5, mounting base is fixed at the bottom of luggage ontology 9, the upper end of stabilizer blade 5 with mounting base is detachable is connected, it is removable to be connected Mode there are many, by screw thread or can snap connection, in the present embodiment for be threadedly coupled, specifically, opened up in mounting base There is vertical screw hole, the top of stabilizer blade 5 is equipped with the threaded portion cooperated with screw hole, and mounting base is connected with stabilizer blade 5 by being threadedly engaged. The lower end of stabilizer blade 5 is equipped with limiting cushion block 51, is circumferentially provided with a circle card slot 52, the bottom of card slot 52 in the bottom sidewall of stabilizer blade 5 It is connected with limiting cushion block 51.The role in the present embodiment of limiting cushion block 51 is not only in that and ground face contact, increase and ground Frictional force between face also has the function of limit, anticreep, and sleeve assembly 4 and stabilizer blade 5 is prevented to be detached from.In order to further increase Frictional force, the lower surface of limiting cushion block 51 are pasted with improved mat 53.

As shown in Figure 2 and Figure 4, the periphery of stabilizer blade 5 is also arranged with the pilot sleeve of the short transverse up and down motion along stabilizer blade 5 6, pilot sleeve 6 includes connected sleeve body 61 and guide part 62, and guide part 62 has connecting pin and for the activity of being inserted into Insertion end between 52 bottom wall of sleeve 42 and card slot, by connecting pin to insertion end, guide part 62 is gradually collapsed.

After roll wheel assembly is mounted on the bottom of luggage, mobile luggage until when needing static placement luggage, lift luggage to Lower mobile guide sleeve 6, until then being pressed between the insertion end insertion quill 42 and 52 bottom wall of card slot of pilot sleeve 6 Luggage ontology 9, quill 42 can be moved up by guide part 62, quill 42 while compression elastic element 43, Its internal diameter can be gradually expanded, while quill 42 can overcome the elastic force of elastic element, until quill 42 is moved to sleeve 61 periphery of ontology, hereafter will not have elastic component 43 elastic force constraint, continue to press luggage, entire pilot sleeve 6 continues along branch Foot 5 moves up, until limiting cushion block 51 and ground face contact, limiting cushion block 51 and contact area of ground are big, the friction between ground Power is big, places steady.

As shown in Figure 2 and Figure 4, in the present embodiment, the direction that the top of pilot sleeve 6 connects oriented separate stabilizer blade 5 extends Flanging 7.Flanging 7 is used to that quill 42 to be prevented to be detached from from the top of pilot sleeve 6 and pilot sleeve 6, the top of pilot sleeve 6 Portion is connected with driving lever 8, this needs static when preventing luggage, and directly movable sleeve can be inserted into for insertion end by stepping on driving lever 8 by foot Between cylinder and card slot bottom wall, mobile guide sleeve 6 of bending over is not needed, it is very convenient.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims

1. luggage, including luggage ontology (9) and it is mounted on the roll wheel assembly of luggage ontology (9) bottom, feature Be, the roll wheel assembly include two be oppositely arranged idler wheel (1), the pin shaft (2) of the connection idler wheel (1), one end with it is described It the connected wheel carrier (3) of pin shaft (2), mounting base and is flexibly connected by sleeve assembly (4) with the other end of the wheel carrier (3) Stabilizer blade (5), the sleeve assembly (4) include the fixes sleeve (41) being fixedly linked with the other end of the wheel carrier (3), internal diameter ruler Very little adjustable quill (42) and elastic element (43) lead between the fixes sleeve (41) and the quill (42) It crosses the elastic element (43) to be connected, the quill (42) is set in the periphery of the stabilizer blade (5), the quill (42) inner sidewall pushes against the stabilizer blade (5), and the mounting base is fixed at the bottom of the luggage ontology (9), the branch The upper end of foot (5) with the mounting base is detachable is connected, the lower end of the stabilizer blade (5) is equipped with limiting cushion block (51), the branch A circle card slot (52), the bottom and the limiting cushion block (51) of the card slot (52) are circumferentially provided in the bottom sidewall of foot (5) It is connected, the periphery of the stabilizer blade (5) is also arranged with the pilot sleeve (6) of the short transverse up and down motion along the stabilizer blade (5), institute Stating pilot sleeve (6) includes connected sleeve body (61) and guide part (62), the guide part (62) have connecting pin and Insertion end for being inserted between quill (42) and card slot (52) bottom wall, it is described by the connecting pin to the insertion end Guide part (62) gradually collapses.

2. luggage according to claim 1, it is characterised in that: it is wave that the elastic element (43), which is cross-sectional profiles, The elastic slice of wave-like.

3. luggage according to claim 1, it is characterised in that: the quill (42) is flexible sheet Steel plate is crimped and is formed.

4. luggage according to claim 1, it is characterised in that: offer vertical screw hole, institute in the mounting base The top for stating stabilizer blade (5) is equipped with the threaded portion cooperated with the screw hole, and the mounting base is with the stabilizer blade (5) by being threadedly engaged It is connected.

5. luggage according to claim 1, it is characterised in that: the top connection of the pilot sleeve (6) is oriented remote The flanging (7) that direction from the stabilizer blade (5) extends.

6. luggage according to claim 1, it is characterised in that: be connected with driving lever at the top of the pilot sleeve (6) (8)。

7. luggage according to claim 1, it is characterised in that: the lower surface of the limiting cushion block (51) is pasted with anti- Skidding piece (53).