CN213307938U

CN213307938U - Suitcase with damping function

Info

Publication number: CN213307938U
Application number: CN202022637447.3U
Authority: CN
Inventors: 王瀚琦; 王子琦; 易程; 张梦茹; 赵玮奇
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-01
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a suitcase with damping function relates to suitcase damping technical field, including the damping support, first spout has been seted up to the inside of damping support, two first sliders of the inside corresponding both sides sliding connection of first spout, and one side fixed mounting of two first sliders has the box, and the top of damping support and the one side fixed mounting that is located the box have damping device, and the below fixed mounting that just is located the box of one side of damping support has the bottom plate. The utility model has the advantages that: this suitcase with damping function, through box one side damping device, when the box receives the striking or when empting the contact ground, the outstanding trigger block in damping device one side can be at the effect of power internal slip, and the damping piece plays the effect of buffering to the box with touching the piece under shrink spring and supporting spring's effect, makes box and ground present certain inclination, avoids box direct contact ground to receive the harm.

Description

Suitcase with damping function

Technical Field

The utility model relates to a suitcase damping technical field specifically is a suitcase with damping function.

Background

Luggage, also known as traveling case and trolley case, is a case that is carried when going out for placing articles, which is one type of luggage. Usually the suitcase is used for placing required clothing, personal care articles for use and souvenir on the journey, along with the development of economy and the rising of people's living standard, for better improvement people's the experience of going out feels, more and more suitcases begin to appear in the market economy, provide multiple choice for the consumer.

Early luggage cases were made of wood or other heavy materials, with the popularization of air travel, the material of luggage case tended to be more portable hard plastic or cloth, most models were also attached with built-in steamboat, can conveniently be pulled with the pull rod, the luggage case of 4 steamboats also appeared after 2010, except can do 360 degrees rotations, can more easily promote with not hard effort on level ground, in addition, the luggage case also can be divided into hard shell luggage case and soft shell luggage case according to the shell, hard shell luggage case is comparatively resistant to falling, be fit for the luggage that needs to give more protection. Soft shell luggage is generally lighter in weight and more flexible in capacity than hard shell luggage.

However, due to the limitations of structure and material, the conventional luggage case is easy to be damaged by accidental impacts, and especially, when the luggage case is carried with valuable objects, the objects stored in the luggage case and the objects stored in the luggage case are not convenient to store, such as the pull rod and the like.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a suitcase with damping function has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a luggage case with a vibration damping function comprises a vibration damping support, wherein a first sliding groove is formed in the vibration damping support, two first sliding blocks are connected to two corresponding sides in the first sliding groove in a sliding manner, a case body is fixedly installed on one side of the two first sliding blocks, a vibration damping device is fixedly installed on the top of the vibration damping support and located on one side of the case body, a bottom plate is fixedly installed on one side of the vibration damping support and located below the case body, two second sliding grooves are formed in the bottom plate, a first rotating block is connected to the inner portions of the two second sliding grooves in a sliding manner, a second spring is fixedly connected to one side of the second sliding groove, one end of the second spring is fixedly connected with the first rotating block, a connecting block is rotatably connected to the top of the first rotating block, a second rotating block is fixedly connected to the bottom of the case body, and two supporting rods are rotatably connected to the inner portions of the, and the two support rods are respectively and rotatably connected with the two connecting blocks.

Preferably, a third chute is formed in the vibration damper, a vibration damping block is connected to the inside of the third chute in a sliding manner, contraction springs are fixedly connected to two corresponding sides of the vibration damping block, one side of each contraction spring, which is far away from the vibration damping block, is fixedly connected with an installation block, one side of each third chute, which is far away from the vibration damping block, is connected with a trigger block in a sliding manner, one side of each trigger block is fixedly connected with a supporting spring, and one side of each supporting spring, which is close to each contraction spring, is fixedly connected with the installation block.

Preferably, a pull rod is arranged at the top of the box body.

Preferably, the top of the bottom plate is fixedly connected with first springs on two sides corresponding to the second rotating block, and four universal wheels are fixedly mounted at the bottom of the bottom plate.

Preferably, a zipper is arranged on one side of the box body, which is far away from the pull rod.

Preferably, one side of the vibration damper is provided with a limit hole matched with the trigger block.

Preferably, the first sliding block and the first sliding groove are both of a T-shaped structure.

The utility model provides a suitcase with damping function possesses following beneficial effect:

1. this suitcase with damping function, through box one side damping device, when the box receives the striking or when empting the contact ground, the outstanding trigger block in damping device one side can be at the effect of power internal slip, and the damping piece plays the effect of buffering to the box with touching the piece under shrink spring and supporting spring's effect, makes box and ground present certain inclination, avoids box direct contact ground to receive the harm.

2. This suitcase with damping function, through the spout of a plurality of springs of bottom half and box one side, make the suitcase slide from top to bottom with the help of the slider when the operation, when the suitcase prevents falling the damping, support the box, whole framework is simple, and the operation is simple and easy, can not occupy the whole too much weight and volume of suitcase, portable and removal.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the present invention at B in FIG. 1;

fig. 4 is an appearance schematic diagram of the present invention.

In the figure: 1. a box body; 2. a vibration damping support; 3. a first chute; 4. a first slider; 5. a vibration damping device; 51. a third chute; 52. a vibration damping block; 53. a retraction spring; 54. mounting blocks; 55. a trigger block; 56. a support spring; 6. a base plate; 7. a first spring; 8. a second chute; 9. a second spring; 10. a first rotating block; 11. connecting blocks; 12. a support bar; 13. a second turning block; 14. a zipper; 15. a pull rod; 16. a universal wheel.

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 to 4, the present invention provides a technical solution: a luggage case with a vibration damping function comprises a vibration damping support 2, wherein a first sliding groove 3 is formed in the vibration damping support 2, two corresponding two sides in the first sliding groove 3 are connected with two first sliding blocks 4 in a sliding manner, the first sliding blocks 4 and the first sliding groove 3 are both of a T-shaped structure, the first sliding blocks 4 are prevented from falling off, a case body 1 is fixedly installed on one side of each of the two first sliding blocks 4, a vibration damping device 5 is fixedly installed on the top of the vibration damping support 2 and positioned on one side of the case body 1, a third sliding groove 51 is formed in the vibration damping device 5, a vibration damping block 52 is connected in the third sliding groove 51 in a sliding manner, the case body 1 is conveniently supported, contraction springs 53 are fixedly connected on two corresponding sides of the vibration damping block 52, a mounting block 54 is fixedly connected on one side of each contraction spring 53, and a trigger block 55 is connected on one side of each of, one side of the damping device 5 is provided with a limiting hole matched with the trigger block 55, so that when the luggage case falls down, the trigger block 55 is acted by force to drive the damping block 52 to stretch the contraction spring 53, thereby relieving the force applied to the luggage case, one side of the trigger block 55 is fixedly connected with a supporting spring 56, so that the buffering of the trigger block 55 is enhanced, the safety of the luggage case 1 is ensured, one side of the supporting spring 56 close to the contraction spring 53 is fixedly connected with an installation block 54, one side of the damping support 2 is fixedly provided with a bottom plate 6 below the luggage case 1, two second chutes 8 are arranged inside the bottom plate 6, the inside of the two second chutes 8 is slidably connected with a first rotating block 10, one side of the second chute 8 is fixedly connected with a second spring 9, one end of the second spring 9 is fixedly connected with the first rotating block 10, so that the first rotating block 10 can slide and support conveniently, the top of the first rotating block 10 is rotatably connected with a connecting block 11, the bottom fixedly connected with second turning block 13 of box 1, the inside rotation of second turning block 13 is connected with two bracing pieces 12, and two bracing pieces 12 rotate with two connecting blocks 11 respectively and are connected, are favorable to strengthening the buffering to box 1, reduce the vibration that the inside article of box 1 received, and the top of box 1 is provided with pull rod 15, makes things convenient for carrying of suitcase. The top of bottom plate 6 just is located the first spring 7 of the corresponding both sides fixedly connected with of second turning block 13, is favorable to reducing the vibration that receives when box 1 removes, and the bottom fixed mounting of bottom plate 6 has four universal wheels 16, makes things convenient for the removal of suitcase, alleviates user's burden. The side of the case 1 away from the pull rod 15 is provided with a zipper 14.

In conclusion, when the luggage case with the vibration damping function is used, the zipper 14 on one side of the luggage body 1 is unzipped, an object to be carried is placed in the luggage body 1, the luggage case moves under the action of the universal wheels 16, the vibration damping support 2 is fixedly arranged on one side of the luggage body 1, the luggage body 1 is in sliding connection with the vibration damping support 2 through the first sliding block 4, the bottom plate 6 is fixedly arranged below the luggage body 1 and on one side of the vibration damping support 2, the two second sliding grooves 8 are formed in the bottom plate 6, when the luggage case runs on uneven ground, the luggage body 1 can slide up and down through the first sliding block 4, the second rotating block 13 fixedly arranged at the bottom of the luggage body 1 is in rotating connection with the connecting block 11 through the supporting rod 12 and is matched with the first springs 7 on two corresponding sides of the second rotating block 13 to play a role in damping for the luggage body 1, when the luggage case falls down, the vibration damping device 5 fixedly connected on one side of the luggage body, the trigger block 55 is forced to move inwards, so that the vibration reduction block 52 supports the weight of the box body 1, and the box body 1 is prevented from being impacted and damaged by the contact of the box body 1 with the ground under the action of the contraction spring 53 and the support spring 56, and meanwhile, the anti-falling vibration reduction effect is achieved on the box body 1.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A luggage case with vibration damping function, comprising a vibration damping support (2), characterized in that: a first sliding groove (3) is formed in the damping support (2), two corresponding first sliding blocks (4) are slidably connected to two corresponding sides in the first sliding groove (3), a box body (1) is fixedly mounted on one side of the two first sliding blocks (4), a damping device (5) is fixedly mounted on the top of the damping support (2) and on one side of the box body (1), a bottom plate (6) is fixedly mounted on one side of the damping support (2) and below the box body (1), two second sliding grooves (8) are formed in the bottom plate (6), a first rotating block (10) is slidably connected to the inside of the two second sliding grooves (8), a second spring (9) is fixedly connected to one side of the second sliding groove (8), one end of the second spring (9) is fixedly connected with the first rotating block (10), and a connecting block (11) is rotatably connected to the top of the first rotating block (10), the bottom fixedly connected with second turning block (13) of box (1), the inside of second turning block (13) rotates and is connected with two bracing pieces (12), two bracing piece (12) rotate with two connecting blocks (11) respectively and are connected.

2. The luggage with the vibration damping function according to claim 1, wherein: third spout (51) have been seted up to the inside of damping device (5), the inside sliding connection of third spout (51) has damping piece (52), damping piece (52) corresponding both sides fixedly connected with shrink spring (53), one side fixedly connected with installation piece (54) of damping piece (52) are kept away from in shrink spring (53), one side sliding connection that damping piece (52) were kept away from in the inside of third spout (51) has trigger block (55), one side fixedly connected with supporting spring (56) of trigger block (55), one side and installation piece (54) fixed connection that supporting spring (56) are close to shrink spring (53).

3. The luggage with the vibration damping function according to claim 1, wherein: the top of the box body (1) is provided with a pull rod (15).

4. The luggage with the vibration damping function according to claim 1, wherein: the top of the bottom plate (6) is fixedly connected with first springs (7) on two corresponding sides of the second rotating block (13), and four universal wheels (16) are fixedly mounted at the bottom of the bottom plate (6).

5. The luggage with the vibration damping function according to claim 1, wherein: a zipper (14) is arranged on one side of the box body (1) far away from the pull rod (15).

6. The luggage with the vibration damping function according to claim 2, wherein: and one side of the vibration damper (5) is provided with a limiting hole matched with the trigger block (55).

7. The luggage with the vibration damping function according to claim 1, wherein: the first sliding block (4) and the first sliding groove (3) are both of T-shaped structures.