CN212260735U

CN212260735U - Damage-proof travel suitcase

Info

Publication number: CN212260735U
Application number: CN202020257861.9U
Authority: CN
Inventors: 张志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2021-01-01
Anticipated expiration: 2030-03-05

Abstract

The utility model provides a damage-proof travel suitcase, which comprises a travel suitcase body and a moving frame arranged at the bottom of the travel suitcase body, wherein the moving frame comprises a bottom plate and side plates arranged at two sides of the bottom plate; the bottom of the bottom plate is provided with universal wheels, the side plates are connected with the bottom plate in a sliding mode, the bottom plate is provided with a sliding rail groove, and the side plates slide along the sliding rail groove; the bottom plate is provided with a pushing mechanism for pushing the side plates to clamp the suitcase body; at least two limiting grooves are formed in one side, close to each other, of the side plate, and limiting blocks matched with the limiting grooves are arranged on two sides of the suitcase body respectively. When the universal wheels of the suitcase are damaged by collision, the suitcase body cannot be damaged, and only the moving frame or the rolling wheels on the moving frame need to be replaced, so that the suitcase body is prevented from being damaged, and the service life of the suitcase is prolonged.

Description

Damage-proof travel suitcase

Technical Field

The utility model belongs to the travelling basket field, concretely relates to loss prevention travelling basket.

Background

The traveling case is one kind of case, is popular because of its convenient to use, and it is mainly used for people's trip travel, reaches the purpose of convenient transport personal article, therefore, the travelling case is indispensable article of travel. However, the traveling case is easily damaged by collision during the use process, and particularly, the traveling case is often damaged due to the fact that the traveling case is carried unconsciously by workers who carry the traveling case during the process of checking and transporting the traveling case by airplane.

The damaged part of the suitcase often makes the part of the wheel protrude out of the suitcase and is generally connected with the suitcase through a rubber block, so that the position connected with the suitcase is easy to crack and damage after the wheel collides, and the suitcase is cracked and cannot be repaired and used continuously.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide a loss prevention travelling basket avoids leading to the travelling basket to split and damage after the wheel bumps.

In order to achieve the purpose, the utility model provides a damage-proof traveling case, which comprises a traveling case body and a movable frame arranged at the bottom of the traveling case body, wherein the movable frame comprises a bottom plate and side plates arranged at two sides of the bottom plate; the bottom of the bottom plate is provided with universal wheels, the side plates are connected with the bottom plate in a sliding mode, the bottom plate is provided with a sliding rail groove, and the side plates slide along the sliding rail groove; the bottom plate is provided with a pushing mechanism for pushing the side plates to clamp the suitcase body; at least two limiting grooves are formed in one side, close to each other, of the side plate, and limiting blocks matched with the limiting grooves are arranged on two sides of the suitcase body respectively.

The bottom of travelling basket body and the bottom plate butt of removing the frame, pushing mechanism promote the curb plate to the direction removal that is close to the travelling basket body for the stopper of travelling basket body stretches into the spacing inslot of curb plate and presss from both sides tight travelling basket body. The suitcase body does not need to be provided with universal wheels, the wheels collide instantly and only damage the moving frame without damaging the suitcase body, and the moving frame is only needed to be replaced for reuse, so that the damage of the suitcase body is avoided.

Preferably, the pushing mechanism is an elastic part installed in the slide rail groove, one end of the elastic part is connected with the side plate, and the other end of the elastic part is connected with the tail end of the slide rail groove. The elastic piece has the trend that promotes the curb plate and be close to each other, when needs will remove the frame and install the travelling basket body, pulls open the curb plate, puts into the travelling basket body, can promote the curb plate through the elastic potential energy of elastic piece and reset and press from both sides the travelling basket body tightly.

Besides the elastic piece, the pushing mechanism can also be a screw rod which is rotatably arranged on the slide rail groove and is in threaded connection with the side plate; one end of the screw rod extends to the outside of the slide rail groove to form a rotating part. The screw rod is rotated by applying force to the rotating part, and the side plate can move along the slide rail groove when the screw rod rotates due to the fact that the side plate is in threaded connection with the screw rod. When the suitcase body needs to be clamped, the screw rods on the two sides are rotated, so that the side plates slide towards the suitcase body, and the side plates clamp the suitcase body.

Preferably, the rotating part is provided with a turntable. The force can be more conveniently applied to the rotating part through the turntable.

Preferably, the bottom plate is provided with a positioning groove, and the bottom of the suitcase body is provided with a positioning block matched with the positioning groove. The suitcase body is quickly arranged at a specific position on the bottom plate through the matching of the positioning block and the positioning groove, the positioning block is enabled to correspond to the position of the positioning groove by the position, and the side plate can ensure that the positioning block extends into the positioning groove only by keeping sliding, so that the suitcase body and the movable frame are combined more quickly.

Preferably, the top of the suitcase body is provided with a storage bag, and an outer cover body is arranged in the storage bag; one end of the outer cover body is fixedly connected with the storage bag, and the other end of the outer cover body is provided with an opening provided with a tension belt. The storage bag is opened, the outer cover body is pulled out, the outer cover body is made to wrap the suitcase body downwards, and the opening is tightened on the edge of the suitcase body through the tension belt. Through the effect of the outer cover body, the surface of the suitcase body in collision is avoided.

Preferably, the outer cover body is waterproof material, when using, can avoid external water sources such as rainwater to lead to the travelling basket body to become wet, realizes waterproofly.

Preferably, the outer cover body is provided with a hollow hole for exposing the limiting block. The hollow hole can expose the limiting block, so that the outer cover body cannot influence the matching of the limiting block and the limiting groove.

The utility model discloses for prior art's beneficial effect: when the universal wheels of the suitcase are damaged by collision, the suitcase body cannot be damaged, and only the moving frame or the rolling wheels on the moving frame need to be replaced, so that the suitcase body is prevented from being damaged, and the service life of the suitcase is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a damage-proof traveling case of the present invention;

fig. 2 is a schematic structural view of a movable frame according to another embodiment of the present invention.

Wherein, 1, the travel suitcase body; 2. a base plate; 3. a side plate; 4. a universal wheel; 5. a slide rail groove; 6. a limiting groove; 7. a limiting block; 8. an elastic member; 9. positioning a groove; 10. positioning blocks; 11. a storage bag; 12. an outer cover body; 13. hollowing out holes; 14. a screw; 15. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.

Example 1

Fig. 1 shows a damage-proof suitcase, which comprises a suitcase body 1 and a moving frame arranged at the bottom of the suitcase body 1, wherein the moving frame comprises a bottom plate 2 and side plates 3 arranged at two sides of the bottom plate 2; universal wheels 4 are mounted at the bottom of the bottom plate 2, the side plates 3 are connected with the bottom plate 2 in a sliding mode, the bottom plate 2 is provided with a slide rail groove 5, and the side plates 3 slide along the slide rail groove 5; the bottom plate 2 is provided with a pushing mechanism for pushing the side plates 3 to clamp the suitcase body 1; at least two limiting grooves 6 are arranged on one side of each side plate 3 close to each other, and limiting blocks 7 matched with the limiting grooves 6 are respectively arranged on two sides of the suitcase body 1.

Further, the pushing mechanism is an elastic member 8 (which may be a spring) installed in the slide rail groove 5, one end of the elastic member 8 is connected with the side plate 3, and the other end is connected with the end of the slide rail groove 5. The elastic part 8 has the tendency of pushing the side plates 3 to approach each other, when the movable frame is required to be installed on the suitcase body 1, the side plates 3 are pulled open and the suitcase body 1 is put in, and the elastic potential energy of the elastic part 8 can push the side plates 3 to reset and clamp the suitcase body 1.

Furthermore, a positioning groove 9 is arranged on the bottom plate 2, and a positioning block 10 matched with the positioning groove 9 is arranged at the bottom of the suitcase body 1. The suitcase body 1 is quickly arranged at a specific position on the bottom plate 2 through the matching of the positioning block 10 and the positioning groove 9, the positioning block 10 is enabled to correspond to the position of the positioning groove 9 by the position, and the side plate 3 can ensure that the positioning block 10 extends into the positioning groove 9 only by keeping sliding, so that the combination of the suitcase body 1 and the moving frame is quicker.

Further, a containing bag 11 is arranged at the top of the suitcase body 1, and an outer cover body 12 is arranged in the containing bag 11; one end of the outer cover body 12 is fixedly connected with the storage bag 11, and the other end of the outer cover body is provided with an opening of a tensioning belt. The containing bag 11 is opened, the outer cover body 12 is pulled out, the outer cover body 12 is made to wrap the suitcase body 1 downwards, and the opening is tightened on the edge of the suitcase body 1 through a tensioning belt. Through the effect of the outer cover body 12, the surface of the suitcase is prevented from being collided by the suitcase body 1.

Further, the outer cover body 12 is made of waterproof material, so that when the suitcase is used, the suitcase body 1 can be prevented from being wetted by external water sources such as rainwater, and waterproof performance is realized.

Further, the outer cover 12 is provided with a hollow hole 13 for exposing the limiting block 7. The hollow hole 13 can expose the limiting block 7, so that the outer cover body 12 does not influence the matching of the limiting block 7 and the limiting groove 6.

The working principle of the embodiment is as follows: the bottom of travelling basket body 1 and the 2 butts of bottom plate of removing the frame, pushing mechanism promote curb plate 3 to the direction removal that is close to travelling basket body 1 for limiting block 7 of travelling basket body 1 stretches into the spacing inslot 6 of curb plate 3 and presss from both sides tight travelling basket body 1. The travel suitcase body 1 does not need to be provided with the universal wheels 4, the wheels are instantly collided and only damage the moving frame without damaging the travel suitcase body 1, and the travel suitcase can be reused only by replacing the moving frame, so that the travel suitcase body 1 is prevented from being damaged.

The beneficial effects produced by the embodiment are as follows: when the universal wheels 4 of the suitcase are damaged by collision, the suitcase body 1 cannot be damaged, and only the moving frame or the rolling wheels on the moving frame need to be replaced, so that the damage to the suitcase body 1 is prevented, and the service life of the suitcase is prolonged.

Example 2

Fig. 2 shows another embodiment of the damage-proof traveling case, which is different from embodiment 1 in that the pushing mechanism is replaced by a screw 14, and the screw 14 is rotatably installed on the slide rail groove 5 and is in threaded connection with the side plate 3; one end of the screw 14 extends to the outside of the slide rail groove 5 to form a rotating part. The screw 14 is rotated by applying force to the rotating portion, and the side plate 3 can move along the rail groove 5 when the screw 14 rotates due to the threaded connection of the side plate 3 and the screw 14. When the suitcase body 1 needs to be clamped, the screw rods 14 on the two sides are rotated, so that the side plates 3 slide towards the suitcase body 1, and the side plates 3 clamp the suitcase body 1.

Further, the rotating portion is mounted with a turntable 15. The force can be more conveniently applied to the rotating portion by the turntable 15.

The remaining features and operating principle of this embodiment are consistent with embodiment 1.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A damage-proof traveling case comprises a traveling case body and is characterized by further comprising a moving frame arranged at the bottom of the traveling case body, wherein the moving frame comprises a bottom plate and side plates arranged on two sides of the bottom plate; the bottom of the bottom plate is provided with universal wheels, the side plates are connected with the bottom plate in a sliding mode, the bottom plate is provided with a sliding rail groove, and the side plates slide along the sliding rail groove; the bottom plate is provided with a pushing mechanism for pushing the side plates to clamp the suitcase body; at least two limiting grooves are formed in one side, close to each other, of the side plate, and limiting blocks matched with the limiting grooves are arranged on two sides of the suitcase body respectively.

2. The damage-proof traveling case of claim 1, wherein the pushing means is an elastic member installed in a slide groove, and one end of the elastic member is connected to the side plate and the other end is connected to the end of the slide groove.

3. The damage-proof traveling case of claim 1, wherein the pushing mechanism is a screw rod, and the screw rod is rotatably installed on the slide rail groove and is in threaded connection with the side plate; one end of the screw rod extends to the outside of the slide rail groove to form a rotating part.

4. A damage-proof travelling case according to claim 3, wherein said turning part is provided with a turning disc.

5. The damage-proof traveling case as claimed in claim 2 or 3, wherein the bottom plate has positioning grooves, and the bottom of the traveling case body has positioning blocks engaged with the positioning grooves.

6. The damage-proof traveling case as claimed in claim 5, wherein a receiving bag is provided on the top of the traveling case body, and an outer cover is installed in the receiving bag; one end of the outer cover body is fixedly connected with the storage bag, and the other end of the outer cover body is provided with an opening provided with a tension belt.

7. The damage-proof traveling case of claim 6, wherein the outer cover is made of waterproof material.

8. The damage-proof traveling case as claimed in claim 6, wherein the outer cover has a hollow hole for exposing the stopper.