CN214179448U

CN214179448U - Case and bag of removable case and bag wheel

Info

Publication number: CN214179448U
Application number: CN202120204573.1U
Authority: CN
Inventors: 雷水全
Original assignee: Shantou Winhunt Luggage Co ltd
Current assignee: Shantou Winhunt Luggage Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-09-14
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a can dismantle case and bag of case and bag wheel, including travelling basket and four universal wheels, four L-shaped pieces of lower extreme fixedly connected with and four installation pieces of travelling basket, four the empty core block of the equal fixedly connected with in upper end of universal wheel, homonymy be equipped with installation mechanism between L-shaped piece and installation piece and the universal wheel, installation mechanism is including running through the T-slot that sets up on the installation piece, the inner wall sliding connection in T-slot has the T-shaped piece, the upper end fixedly connected with handle of travelling basket. The utility model discloses, rational in infrastructure, when dragging the travelling basket and removing, can cushion the universal wheel, reduce the wearing and tearing of universal wheel, when the universal wheel damages and needs to be changed, the pulling stay cord takes out the T-shaped piece and can dismantle the universal wheel, later installs new universal wheel, until the wedge card in the inside groove, the installation is accomplished promptly to L-shaped piece cunning in the spacing groove, and its installation is simple.

Description

Case and bag of removable case and bag wheel

Technical Field

The utility model relates to a case and bag technical field especially relates to a case and bag of removable case and bag wheel.

Background

The bag is a general name of bags, and is a general name of various bags for holding articles, including general shopping bags, handbags, purses, backpacks, single-shoulder bags, satchels, waist bags, various draw-bar boxes and the like, and the bags are made of various materials, including leather bags, plastic woven fabric bags and other fabrics.

In order to more conveniently use the luggage, the bottom of the luggage is provided with luggage wheels, but the luggage wheels on the luggage are easy to damage after the luggage is used for a long time, and particularly when some heavy articles are contained in the luggage, the luggage wheels are not repaired basically and only need to be replaced once being damaged, but the replacement of the luggage wheels on the luggage in the prior art is very troublesome. To solve the above problems, we propose a case with a removable case wheel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the case and bag of a removable case and bag wheel that proposes, it can cushion the universal wheel when dragging the travelling basket and remove, reduces the wearing and tearing of universal wheel, when the universal wheel damages and need change, the pulling stay cord takes out the T-shaped piece and can dismantle the universal wheel, later install new universal wheel, until the wedge card in the inside groove, the installation is accomplished promptly to L-shaped piece cunning in the spacing groove, its installation is simple.

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

the utility model provides a case and bag of removable case and bag wheel, includes travelling basket and four universal wheels, four L-shaped blocks of lower extreme fixedly connected with and four installation pieces of travelling basket, four the equal fixedly connected with hollow block in upper end of universal wheel, homonymy be equipped with installation mechanism between L-shaped block and installation piece and the universal wheel, the upper end fixedly connected with handle of travelling basket.

Preferably, the installation mechanism includes the T-shaped groove that runs through the setting on the installation piece, the inner wall sliding connection in T-shaped groove has the T-shaped piece, the lateral wall of T-shaped piece runs through and is equipped with the spacing groove, be equipped with positioning mechanism between T-shaped piece and the installation piece.

Preferably, the L-shaped block is fixedly connected with a first annular sponge, the T-shaped block is fixedly connected with a second annular sponge, and the L-shaped block sequentially penetrates through the hollow block, the second annular sponge and the limiting groove and is connected with the inner wall of the hollow block in a sliding manner.

Preferably, the lower end of the suitcase is fixedly connected with two first springs, the lower ends of the two first springs are fixedly connected with a resisting block together, the upper end of the hollow block is wedge-shaped, and the resisting block is matched with the upper end of the hollow block.

Preferably, the positioning mechanism comprises an inner groove penetrating the upper end of the T-shaped block, the mounting block is provided with an embedding groove in a penetrating mode, the inner wall of the embedding groove is fixedly connected with a hollow block, the hollow block penetrates and is connected with a wedge block in a sliding mode, a second spring is fixedly connected between the wedge block and the hollow block, and the wedge block penetrates through the inner groove and is connected with the inner wall of the inner groove in a sliding mode.

Preferably, the installation block is provided with a pull rope groove in a penetrating mode, the inner wall of the pull rope groove is connected with a pull rope in a sliding mode, and the pull rope penetrates through the hollow block and the second spring in sequence and is fixedly connected with the wedge-shaped block.

Compared with the prior art, the utility model, its beneficial effect does:

1. when the traveling case moves, the two first springs compress the wedge-shaped block and vertically buffer the hollow block, and the first annular sponge and the second annular sponge are matched to transversely buffer the universal wheel.

2. When one universal wheel is damaged and needs to be replaced, the pull rope is pulled, the pull rope drives the wedge-shaped block to compress the second spring to enable the wedge-shaped block to be far away from the T-shaped block, the hollow block can be pulled out, the universal wheel can be detached, and the detachment is simple.

3. When the universal wheel needs to be installed, the hollow block penetrates through the L-shaped block and abuts against the abutting block and compresses the two first springs until the wedge-shaped block is clamped in the inner groove, the L-shaped block slides into the limiting groove, the universal wheel is installed, and the universal wheel is convenient to install.

To sum up, when dragging the travelling basket and removing, can cushion the universal wheel, reduce the wearing and tearing of universal wheel, when the universal wheel damages and needs to be changed, the pulling stay cord takes out the T-shaped piece and can dismantle the universal wheel, later installs new universal wheel, until the wedge card in the inside groove, the installation is accomplished promptly in L-shaped piece cunning in the spacing groove, and its installation is simple.

Drawings

FIG. 1 is a schematic structural view of a case with a detachable wheel;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 2.

In the figure: the device comprises a traveling case 1, a handle 2, a universal wheel 3, a 4L-shaped block, a 5 first annular sponge, a 6 hollow block, a 7 second annular sponge, an 8T-shaped block, a 9 abutting block, a 10 mounting block, a 11 first spring, a 12 pull rope, a 13 hollow block, a 14 wedge-shaped block and a 15 second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a case and bag of removable case and bag wheel, including travelling basket 1 and four universal wheels 3, four L-shaped blocks 4 and four installation pieces 10 of lower extreme fixedly connected with of travelling basket 1, the equal fixedly connected with hollow block 6 in upper end of four universal wheels 3, be equipped with installation mechanism between L-shaped block 4 and installation piece 10 and the universal wheel 3 of homonymy, installation mechanism is including running through the T-slot that sets up on installation piece 10, the inner wall sliding connection in T-slot has T-shaped block 8, T-shaped block 8's lateral wall runs through and is equipped with the spacing groove, the T-slot cushions L-shaped block 4.

Be equipped with positioning mechanism between 8 and the installation piece 10 of T-shaped piece, positioning mechanism is including running through the inside groove that sets up in 8 upper ends of T-shaped piece, it is equipped with the mosaic groove to run through on the installation piece 10, hollow block 13 in the inner wall fixedly connected with in the mosaic groove, hollow block 13 runs through and sliding connection has wedge 14, fixedly connected with second spring 15 between wedge 14 and the hollow block 13, wedge 14 runs through the inside groove and rather than inner wall sliding connection, it is equipped with the stay cord groove to run through on the installation piece 10, the inner wall sliding connection in stay cord groove has stay cord 12, stay cord 12 runs through in proper order hollow block 13 and second spring 15 and with 14 fixed connection of wedge, the inner wall rotation in stay cord groove is connected with the gyro wheel, stay cord 12 and gyro wheel sliding connection.

First annular sponge 5 of 4 fixedly connected with of L-shaped piece, fixedly connected with second annular sponge 7 on the T-shaped piece 8, hollow block 6 is run through in proper order to L-shaped piece 4, second annular sponge 7, the spacing groove and rather than inner wall sliding connection, two first springs 11 of lower extreme fixedly connected with of travelling basket 1, the common fixedly connected with of lower extreme of two first springs 11 supports piece 9, the upper end of hollow block 6 is established to the wedge, support piece 9 and hollow block 6's upper end phase-match, travelling basket 1's upper end fixedly connected with handle 2, be convenient for spur travelling basket 1 through handle 2.

The utility model discloses in, when travelling basket 1 removed, two first springs 11 compression are supported piece 9 and are compressed hollow block 6, cushion from top to bottom to universal wheel 3, wherein first annular sponge 5 and second annular sponge 7 cushion about to universal wheel 3.

When one universal wheel 3 is damaged and needs to be replaced, a worker pulls the pull rope 12, the pull rope 12 drives the second spring 15 to contract to enable the wedge-shaped block 14 to be far away from the T-shaped block 8, namely, the T-shaped block 8 can slide out along the inner wall of the T-shaped groove, the T-shaped block 8 drives the second annular sponge 7 to be far away from the L-shaped block 4, namely, the hollow block 6 can be pulled out, and the universal wheel 3 can be detached.

When the universal wheel 3 needs to be installed, the hollow block 6 penetrates through the L-shaped block 4 and abuts against the abutting block 9 to compress the two first springs 11, the T-shaped block 8 is clamped into the T-shaped groove until the wedge-shaped block 14 is clamped in the inner groove, and the L-shaped block 4 slides into the limiting groove, so that the universal wheel 3 is installed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a case and bag of removable case and bag wheel, includes travelling basket (1) and four universal wheel (3), its characterized in that, four L shape piece (4) of lower extreme fixedly connected with of travelling basket (1) and four installation piece (10), four the equal fixedly connected with hollow block (6) in upper end of universal wheel (3), the homonymy be equipped with installation mechanism between L shape piece (4) and installation piece (10) and universal wheel (3), the upper end fixedly connected with handle (2) of travelling basket (1).

2. A luggage with a detachable luggage wheel according to claim 1, characterized in that the mounting mechanism comprises a T-shaped groove penetrating the mounting block (10), the inner wall of the T-shaped groove is connected with a T-shaped block (8) in a sliding way, the side wall of the T-shaped block (8) is provided with a limit groove penetrating, and a positioning mechanism is arranged between the T-shaped block (8) and the mounting block (10).

3. A suitcase with a detachable wheel according to claim 2, characterized in that said L-shaped block (4) is fixedly connected with a first ring-shaped sponge (5), said T-shaped block (8) is fixedly connected with a second ring-shaped sponge (7), said L-shaped block (4) sequentially penetrates through said hollow block (6), said second ring-shaped sponge (7) and said limiting groove and is slidably connected with the inner wall thereof.

4. A suitcase with a detachable wheel as claimed in claim 3, characterized in that the lower end of the suitcase (1) is fixedly connected with two first springs (11), the lower ends of the two first springs (11) are fixedly connected with a resisting block (9) together, the upper end of the hollow block (6) is wedge-shaped, and the resisting block (9) is matched with the upper end of the hollow block (6).

5. A luggage with a detachable luggage wheel according to claim 2, characterized in that the positioning mechanism comprises an inner groove penetrating the upper end of the T-shaped block (8), the mounting block (10) is provided with an embedding groove penetrating the inner wall of the embedding groove and fixedly connected with a hollow block (13), the hollow block (13) penetrates and slidably connected with a wedge block (14), a second spring (15) is fixedly connected between the wedge block (14) and the hollow block (13), and the wedge block (14) penetrates the inner groove and slidably connected with the inner wall thereof.

6. A detachable luggage wheel case as claimed in claim 5, wherein the mounting block (10) is provided with a rope groove through the inner wall of which a pulling rope (12) is slidably connected, and the pulling rope (12) sequentially passes through the hollow block (13) and the second spring (15) and is fixedly connected with the wedge-shaped block (14).