CN211195720U

CN211195720U - Hard suitcase wheel

Info

Publication number: CN211195720U
Application number: CN201922296293.3U
Authority: CN
Inventors: 庄高龙; 关天色
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-07
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a stereoplasm travelling basket wheel, concretely relates to suitcase field, including travelling basket body and travelling basket wheel, the travelling basket wheel sets up the bottom at the travelling basket body, the travelling basket wheel includes the wheel seat, the wheel seat sets up for the arc, the both ends of wheel seat are provided with little R angle, the last fixed surface of wheel seat is provided with sticks up the screw post, the bottom mounting of wheel seat is provided with well head nail, the wheel seat is through well head nail and wheel fork fixed connection, the wheel fork is connected with the wheel core through the installation axle, the wheel core embedding is installed in the inside of wheel skin, the both ends of wheel skin all are provided with the wheel lid. The utility model discloses because the angle at the little R angle at wheel seat both ends is very little, can effectively increase the volume of the inside case cover of travelling basket body, the bottom of wheel seat and travelling basket body all sets up to the arc moreover, and the wheel seat is fixed with travelling basket body bottom laminating for the travelling basket body is more pleasing to the eye.

Description

Hard suitcase wheel

Technical Field

The utility model relates to a suitcase technical field, more specifically say, the utility model relates to a stereoplasm travelling basket wheel.

Background

Luggage, also known as traveling case and trolley case, is a type of luggage that is carried when going out for placing articles. Usually, the luggage case is used for placing clothes, personal care products and souvenirs required by the journey.

In order to facilitate the traveling of people, the traveling body generally comprises a box body, wheels are arranged on the box body, and a telescopic pull rod is further arranged on the box body, so that people can pull the traveling case to move when traveling, and the use experience of the traveling case is optimized. The wheels arranged on the suitcase are generally universal wheels, so that people can pull or push the suitcase to move, and the common suitcase cannot load more and more articles along with more and more articles carried by people when going out, so that some hard suitcase made of resin materials appears in the market.

However, the conventional hard suitcase wheels are generally provided with mounting grooves at the bottom end of the suitcase, and the suitcase wheels are mounted in the mounting grooves. However, the installation mode reduces the volume of the travel suitcase and is not beautiful enough.

Disclosure of Invention

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a stereoplasm travelling basket wheel, the utility model aims to solve the technical problem that: how to increase the volume of the travel suitcase and make the appearance of the travel suitcase more beautiful.

In order to achieve the above object, the utility model provides a following technical scheme:

the hard suitcase wheel comprises a suitcase body and suitcase wheels, wherein the suitcase wheels are arranged at the bottom end of the suitcase body and comprise wheel seats, the wheel seats are arranged in an arc shape, small R angles are arranged at two ends of the wheel seats, upright screw posts are fixedly arranged on the upper surfaces of the wheel seats, middle head nails are fixedly arranged at the bottom ends of the wheel seats, the wheel seats are fixedly connected with wheel forks through the middle head nails, the wheel forks are connected with wheel cores through mounting shafts, the wheel cores are embedded in wheel covers, and wheel covers are arranged at two ends of the wheel covers.

As a further preferred scheme of stereoplasm travelling basket wheel, four edges in the bottom of travelling basket body all set up to the arc, just the travelling basket wheel is all installed to four edges of travelling basket body, and the centre-to-centre spacing of travelling basket wheel is in 18 MM.

As a further preferred scheme of stereoplasm travelling basket wheel, the fixed a plurality of strengthening rib that is provided with in upper end of wheel seat, the strengthening rib adopts plastics or high strength alloy material preparation to form.

As a further preferred scheme of stereoplasm travelling basket wheel, the lateral wall of wheel cap is provided with the bearing, the both ends of installation axle all set up on the bearing.

As a further preferred scheme of stereoplasm travelling basket wheel, be provided with a plurality of card holes on the wheel core, the inboard of wheel cap is provided with a plurality of fixture blocks.

As a further preferred scheme of the utility model relates to a stereoplasm travelling basket wheel, the wheel core passes through card hole and fixture block buckle formula joint with the wheel cap.

As a further preferred proposal of the hard suitcase wheel of the utility model, the angle of the small R angle is 5-10 degrees.

As a further preferred proposal of the hard suitcase wheel of the utility model, the angle of the small R angle is 9 degrees.

Compared with the prior art, the utility model discloses a technological effect and advantage:

the utility model discloses a set up the bottom of travelling basket body into the arc, set up to the arc structure wheel seat upper end, it is fixed with the bottom laminating of wheel seat and travelling basket, because the angle at the little R angle at wheel seat both ends is very little, can effectively increase the volume of the inside case cover of travelling basket body, and the bottom of wheel seat and travelling basket body all sets up to the arc moreover, and the wheel seat is fixed with the laminating of travelling basket body bottom for the travelling basket body is more pleasing to the eye.

Drawings

Fig. 1 is a schematic view of the installation structure of the wheels and the body of the suitcase of the present invention.

Fig. 2 is a schematic structural view of the wheel of the suitcase of the present invention.

Fig. 3 is a schematic view of the rear view structure of the wheel of the suitcase of the present invention.

Fig. 4 is a schematic view of the explosion structure of the wheel of the suitcase of the present invention.

Fig. 5 is a schematic view of the structure of the wheel of the suitcase of the present invention.

The reference signs are: 1 suitcase body, 2 wheel seats, 3 small R angles, 4 upright screw columns, 5 middle head nails, 6 wheel forks, 7 mounting shafts, 8 wheel cores, 9 wheel covers, 10 wheel covers, 11 reinforcing ribs, 12 bearings, 13 clamping holes, 14 clamping blocks and 15 suitcase wheels.

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. 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.

The hard suitcase wheel shown in the figures 1-5 comprises a suitcase body 1 and suitcase wheels 15, wherein the suitcase wheels 15 are arranged at the bottom end of the suitcase body 1, each suitcase wheel 15 comprises a wheel seat 2, each wheel seat 2 is arranged in an arc shape, small R corners 3 are arranged at two ends of each wheel seat 2, upright screw posts 4 are fixedly arranged on the upper surface of each wheel seat 2, a middle head nail 5 is fixedly arranged at the bottom end of each wheel seat 2, each wheel seat 2 is fixedly connected with a wheel fork 6 through the middle head nail 5, each wheel fork 6 is connected with a wheel core 8 through a mounting shaft 7, each wheel core 8 is embedded in a wheel skin 9, and wheel covers 10 are arranged at two ends of each wheel skin 9.

The utility model provides a pair of stereoplasm travelling basket wheel, during the use, with the wheel seat laminating of travelling basket wheel upper end in the arc structure department of travelling basket bottom, utilize the screw to insert in the screw post of sticking up on the wheel seat, it is fixed with the bottom laminating of wheel seat and travelling basket, need not set up the mounting groove in travelling basket body bottom, and because the angle at the little R angle at wheel seat both ends is very little, can effectively increase the volume of the inside case cover of travelling basket body, and the bottom of wheel seat and travelling basket body all sets up to the arc, the wheel seat is fixed with the laminating of travelling basket body bottom, make the travelling basket body more pleasing to the eye, during the removal, the wheel skin is subaerial to rotate, the wheel skin can drive the wheel core and rotate, the wheel core at both ends passes through installation hub connection.

Furthermore, four corners of the bottom end of the suitcase body 1 are all set to be arc-shaped, suitcase wheels 15 are mounted at the four corners of the suitcase body 1, the wheel seats 2 and the bottom end of the suitcase body 1 are both set to be arc-shaped, the center distance of the suitcase wheels 15 is in 18MM, and the wheel seats 2 and the bottom end of the suitcase body 1 are attached and fixed, so that the suitcase body 1 is more attractive.

Further, the fixed a plurality of strengthening rib 11 that is provided with in upper end of wheel seat 2, strengthening rib 11 adopts the preparation of high strength alloy material to form, guarantees the intensity of wheel seat 2 to improve the life of wheel seat 2.

Further, a bearing 12 is arranged on the inner side of the wheel cover 10, and both ends of the mounting shaft 7 are arranged on the bearing 12.

Furthermore, a plurality of clamping holes 13 are formed in the wheel core 8, and a plurality of clamping blocks 14 are arranged on the inner side of the wheel cover 10.

Further, the wheel core 8 and the wheel cover 10 are in snap-in clamping connection through the clamping hole 13 and the clamping block 14. The installation and the disassembly of the wheel core 8 and the wheel cover 10 are convenient.

Further, the small R angle 3 is 5 to 10 °.

Furthermore, the angle of the small R angle 3 is 9 degrees, and the angle of the small R angle is smaller, so that the volume of the case sleeve in the suitcase body is increased.

The implementation mode is specifically as follows: during the use, the wheel seat 2 laminating of travelling basket wheel 15 upper end is in the arc structure department of travelling basket body 1 bottom, utilize the screw to insert in the screw post 4 that sticks up on the wheel seat 2, it is fixed with the bottom laminating of travelling basket body 1 with wheel seat 2, need not set up the mounting groove in travelling basket body 1 bottom, and because the angle of the little R angle 3 at wheel seat 2 both ends is very little, can effectively increase the volume of the inside case cover of travelling basket body 1, and wheel seat 2 all sets up to the arc with the bottom of travelling basket body 1, wheel seat 2 is fixed with the laminating of travelling basket body 1 bottom, make travelling basket body 1 more pleasing to the eye, during the removal, wheel skin 9 rotates subaerial, wheel skin 9 can drive wheel core 8 and rotate, the wheel core 8 at both ends passes through installation axle 7 and connects, make wheel core 8 rotate around installation axle 7.

The utility model discloses the theory of operation: set up to the arc through the bottom with the travelling basket body, set up to the arc structure wheel seat upper end, it is fixed with the bottom laminating of wheel seat and travelling basket, need not set up the mounting groove in travelling basket body bottom, and because the angle at the little R angle at wheel seat both ends is very little, can effectively increase the volume of the inside case cover of travelling basket body, and the bottom of wheel seat and travelling basket body all sets up to the arc moreover, and wheel seat is fixed with travelling basket body bottom laminating for the travelling basket body is more pleasing to the eye.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stereoplasm travelling basket wheel, includes travelling basket body (1) and travelling basket wheel (15), travelling basket wheel (15) set up the bottom in travelling basket body (1), its characterized in that: suitcase wheel (15) are including wheel seat (2), wheel seat (2) are the arc setting, the both ends of wheel seat (2) are provided with little R angle (3), the last fixed surface of wheel seat (2) is provided with upright screw post (4), the bottom mounting of wheel seat (2) is provided with well head nail (5), wheel seat (2) are through well head nail (5) and fork (6) fixed connection, fork (6) are connected with wheel core (8) through installation axle (7), wheel core (8) embedding is installed in the inside of wheel skin (9), the both ends of wheel skin (9) all are provided with wheel lid (10).

2. A rigid suitcase wheel according to claim 1, characterized in that: four corners of the bottom end of the suitcase body (1) are all set to be arc-shaped, suitcase wheels (15) are mounted at the four corners of the suitcase body (1), and the center distance of the suitcase wheels (15) is within 18 MM.

3. A rigid suitcase wheel according to claim 1, characterized in that: the upper end of the wheel seat (2) is fixedly provided with a plurality of reinforcing ribs (11), and the reinforcing ribs (11) are made of plastics or high-strength alloy materials.

4. A rigid suitcase wheel according to claim 1, characterized in that: the inner side of the wheel cover (10) is provided with a bearing (12), and two ends of the mounting shaft (7) are arranged on the bearing (12).

5. A rigid suitcase wheel according to claim 1, characterized in that: the wheel core (8) is provided with a plurality of clamping holes (13), and the inner side of the wheel cover (10) is provided with a plurality of clamping blocks (14).

6. A rigid suitcase wheel according to claim 5, characterized in that: the wheel core (8) and the wheel cover (10) are clamped in a buckling manner through the clamping hole (13) and the clamping block (14).

7. A rigid suitcase wheel according to claim 1, characterized in that: the angle of the small R angle (3) is 5-10 degrees.

8. A rigid suitcase wheel according to claim 7, characterized in that: the angle of the small R angle (3) is 9 degrees.