CN112189965A

CN112189965A - Luggage with luggage wheel convenient to turn over

Info

Publication number: CN112189965A
Application number: CN202011253129.5A
Authority: CN
Inventors: 汤建光
Original assignee: Jiaxing Huangkai Luggage Co ltd
Current assignee: Jiaxing Huangkai Luggage Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-01-08

Abstract

The invention discloses a case convenient for turning over case wheels, which has the technical scheme that: the invention provides a case convenient for turning over case wheels, which comprises a case body, wherein two sets of case wheel mechanisms are arranged on the lower end face of the case body, each set of case wheel mechanisms comprises two wheel carriers respectively rotatably connected to two side walls of the case, two wheel bodies respectively arranged on the corresponding wheel carriers, and a limiting component arranged between the wheel carriers and the case body and limiting the wheel carriers, the two wheel carriers are mutually connected, and the rotating axial direction of the wheel carriers is horizontally arranged, so that the positions of the wheel bodies can be conveniently adjusted, the case wheels are prevented from being excessively mounted, the attractiveness of the case is improved, and the case can be conveniently transversely placed and moved.

Description

Luggage with luggage wheel convenient to turn over

Technical Field

The invention relates to the field of bags, in particular to a bag with a bag wheel convenient to turn.

Background

The existing luggage is generally in a cuboid shape, luggage wheels are generally arranged at the bottom of the luggage, the luggage is convenient to move through the luggage wheels, and the luggage wheels are not installed on the side walls of the luggage, so that the luggage is not easy to push to move when the luggage is transversely placed. And the luggage wheels are arranged on the side walls of the luggage, so that the volume of the luggage can be increased, and the attractiveness of the luggage is influenced.

Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.

Disclosure of Invention

The invention aims to provide a case with case wheels convenient to turn, which is convenient to adjust the positions of the wheel bodies, avoids too many case wheels from being installed on the case, improves the attractiveness of the case and facilitates the transverse movement of the case.

The technical purpose of the invention is realized by the following technical scheme: a luggage convenient for turning over luggage wheels comprises a luggage body, wherein two sets of luggage wheel mechanisms are arranged on the lower end surface of the luggage body, each set of luggage wheel mechanism comprises two wheel carriers respectively rotatably connected to two side walls of the luggage, two wheel bodies respectively arranged on the corresponding wheel carriers, and a limiting assembly arranged between the wheel carriers and the luggage body and used for limiting the wheel carriers, the two wheel carriers are mutually connected, and the rotating shafts of the wheel carriers are horizontally arranged;

the limiting assembly comprises an arc-shaped guide groove formed in the side wall of the luggage body, limiting teeth arranged on the side wall of one side of the arc-shaped guide groove, a gear rotatably connected to the wheel carrier and penetrating through the arc-shaped guide groove, a clamping tooth block arranged on the side wall of the other side of the arc-shaped guide groove and capable of being meshed with the gear, and a control structure arranged on the luggage body and driving the clamping tooth block to move along the arc-shaped guide groove in the radial direction, the arc center of the arc-shaped guide groove is located on the same straight line position along the rotating axis of the wheel carrier, and the clamping tooth block is slidably connected to the side wall of the arc-shaped guide groove along the depth;

control structure is including seting up in arc guide way lateral wall supplies the control tank that the latch piece slided, set up in the control tank bottom surface promotes the latch piece deviates from the spring that arc guide way bottom surface removed, leave certain clearance between gear and the arc guide way bottom surface, when the spring balance contracts, the latch piece is the separation attitude with the gear, and supplies the gear removes for the arc guide way.

The invention is further provided with: the bottom surface that case and bag body transversely placed is provided with the supporting wheel that is used for supporting the case and bag body.

The invention is further provided with: the lateral wall of case and bag body both sides all is seted up and is made things convenient for wheel carrier pivoted movable breach.

In conclusion, the invention has the following beneficial effects:

when the luggage body moves in the vertical direction instead of in the transverse direction, the wheel frame is turned over and is turned by about an angle, the wheel body is positioned on the lower end surface of the luggage body when the luggage body is transversely placed, and the wheel body abuts against the ground, so that the luggage body can move conveniently when the luggage is transversely placed; in addition, when the luggage body is opened, the two wheel carriers rotate through the hinged ends of the two wheel carriers, so that the two wheel carriers adapt to the angle of opening the luggage body.

The spring pushes the gear clamping block to move away from the bottom surface of the arc-shaped guide groove, the gear clamping block is meshed with the gear, and the limiting teeth, namely the gear clamping block, are meshed with the gear at the moment, so that the gear is limited to move, the rotation of the wheel frame is limited, and the wheel frame fixing effect is achieved; when the wheel carrier needs to be rotated, the clamping tooth block is pressed and the clamping tooth clamp moves towards the bottom surface of the arc-shaped guide groove, so that the clamping tooth block is separated from the gear, the gear rotates relatively and the wheel carrier is convenient to overturn, the effect of adjusting the overturning angle of the wheel carrier is achieved, and after the gear is turned, the clamping tooth block is meshed with the gear again under the action of the spring and fixes the wheel carrier.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of section A of FIG. 1;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion B of fig. 3.

The corresponding part names indicated by the numbers in the figures: 1. a case body; 2. a wheel carrier; 3. a wheel body; 4. a support wheel; 5. an arc-shaped guide groove; 6. limiting teeth; 7. a gear; 8. a latch block; 9. a control slot; 10. a spring; 11. and (4) a notch.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the invention is further described with reference to the figures and the specific embodiments.

As shown in fig. 1 to 4, the luggage convenient for turning over luggage wheels provided by the invention comprises a luggage body 1, two sets of luggage wheel mechanisms are arranged on the lower end surface of the luggage body 1, each set of luggage wheel mechanism comprises two wheel carriers 2 respectively rotatably connected to two side walls of the luggage, two wheel bodies 3 respectively arranged on the corresponding wheel carriers 2, and a limiting component arranged between the wheel carriers 2 and the luggage body 1 and used for limiting the wheel carriers 2, the two wheel carriers 2 are mutually connected, and the rotating axial direction of the wheel carriers 2 is horizontally arranged.

The bottom surface of the case body 1 which is transversely arranged is provided with a supporting wheel 4 for supporting the case body 1.

When the vertical movement of the luggage body 1 is changed into the transverse movement, the wheel frame 2 is overturned and the wheel frame 2 is overturned by about 90 degrees, at the moment, the wheel body 3 is positioned on the lower end surface of the luggage body 1 when the luggage body is transversely placed, and the wheel body 3 abuts against the ground, so that the luggage body 1 can conveniently move when the luggage is transversely placed; in addition, when the luggage body 1 is opened, the two wheel carriers 2 rotate through the hinged ends of the two wheel carriers 2, so that the two wheel carriers 2 adapt to the angle of opening the luggage body 1.

Spacing subassembly is including seting up in the arc guide way 5 of 1 lateral wall of case and bag body, set up in spacing tooth 6, the rotation of 5 one side lateral walls of arc guide way connect in 2 and wear to locate of wheel carrier 5 gear 7, set up in 5 opposite side lateral walls of arc guide way can with gear 7 meshing's latch piece 8, set up in case and bag body 1 and drive latch piece 8 along 5 radial movement's of arc guide way control structure, the circular arc center of arc guide way 5 lies in the collinear position of 2 rotation axes of wheel carrier, latch piece 8 is followed 5 degree of depth direction sliding connection in 5 lateral walls of arc guide way.

Control structure is including seting up in 5 lateral walls of arc guide way and confession the control tank 9 that latch piece 8 slided, set up in 9 bottom surfaces of control tank promote latch piece 8 deviates from the spring 10 that 5 bottom surfaces of arc guide way removed, leave certain clearance between gear 7 and the 5 bottom surfaces of arc guide way, when spring 10 is the shrink, latch piece 8 is the separation form with gear 7, and supplies gear 7 removes for arc guide way 5.

The spring 10 pushes the gear clamping block 8 to move away from the bottom surface of the arc-shaped guide groove 5, the gear clamping block 8 is meshed with the gear 7, and the limiting teeth 6, namely the gear clamping block 8, are meshed with the gear 7 at the moment, so that the gear 7 is limited to move, the rotation of the wheel frame 2 is limited, and the wheel frame 2 is fixed; when the wheel carrier 2 needs to be rotated, the gear clamping block 8 is pressed and the gear clamping block moves towards the bottom surface of the arc-shaped guide groove 5, so that the gear clamping block 8 is separated from the gear 7, the gear 7 conveniently rotates relatively and the wheel carrier 2 conveniently overturns, the effect of adjusting the overturning angle of the wheel carrier 2 is achieved, and after the gear clamping block 8 is completed, under the action of the spring 10, the gear clamping block is meshed with the gear 7 again and the wheel carrier 2 is fixed.

The side walls of two sides of the luggage body 1 are provided with movable gaps 11 which facilitate the rotation of the wheel carrier 2. The wheel carrier 2 can be effectively prevented from protruding out of the surface side wall of the luggage body 1 through the notch 11, and the overall attractiveness of the luggage is improved.

In this document, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the purpose of clarity and convenience of description of the technical solutions, and thus, should not be construed as limiting the present invention.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a case and bag of convenient upset case and bag wheel, includes case and bag body (1), its characterized in that: the lower end face of the luggage body (1) is provided with two sets of luggage wheel mechanisms, each set of luggage wheel mechanism comprises two wheel carriers (2) which are respectively rotatably connected to two side walls of the luggage, two wheel bodies (3) which are respectively arranged on the corresponding wheel carriers (2), and a limiting component which is arranged between the wheel carriers (2) and the luggage body (1) and limits the wheel carriers (2), the two wheel carriers (2) are mutually connected, and the rotating axial direction of the wheel carriers (2) is horizontally arranged;

the limiting assembly comprises an arc-shaped guide groove (5) formed in the side wall of the luggage body (1), limiting teeth (6) arranged on the side wall of one side of the arc-shaped guide groove (5), a gear (7) rotatably connected to the wheel carrier (2) and penetrating through the arc-shaped guide groove (5), a clamping tooth block (8) arranged on the side wall of the other side of the arc-shaped guide groove (5) and capable of being meshed with the gear (7), and a control structure arranged on the luggage body (1) and driving the clamping tooth block (8) to move along the radial direction of the arc-shaped guide groove (5), the arc centers of the arc-shaped guide groove (5) are located on the same straight line on the rotating axis of the wheel carrier (2), and the clamping tooth block (8) is slidably connected to the side wall of the arc-shaped guide groove (5) along the depth direction of the arc-shaped guide;

control structure is including seting up in arc guide way (5) lateral wall and confession control tank (9) that latch piece (8) slided, set up in control tank (9) bottom surface promotes latch piece (8) deviate from spring (10) that arc guide way (5) bottom surface removed, leave certain clearance between gear (7) and arc guide way (5) bottom surface, when spring (10) balance shrink, latch piece (8) are the separation state with gear (7), and supply gear (7) remove for arc guide way (5).

2. A case for facilitating the turning over of a case wheel, as claimed in claim 1, wherein: the bottom surface that case and bag body (1) transversely placed is provided with supporting wheel (4) that are used for supporting case and bag body (1).

3. A case for facilitating the turning over of a case wheel, as claimed in claim 1, wherein: the side walls of two sides of the luggage body (1) are provided with movable notches (11) which facilitate the rotation of the wheel carrier (2).