CN211581833U

CN211581833U - Suitcase with heat-proof quality

Info

Publication number: CN211581833U
Application number: CN201921918786.XU
Authority: CN
Inventors: 武浩; 罗媛
Original assignee: Shenzhen Artvz Intelligent Technology Co ltd
Current assignee: Shenzhen Aitusi Intelligent Luggage Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-09-29
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a suitcase with heat-proof quality, including the suitcase body, the back of suitcase body is provided with first framework, the top of first framework is provided with the second framework, the fixed surface of second framework is connected with the spring telescopic link, the fixed surface of spring telescopic link is connected with the rail head, the bottom of suitcase body is provided with pulley gear. A suitcase with heat-proof quality, be equipped with first insulating layer and casing, can carry out thermal-insulated to the inside article of suitcase, when the inside valuables of placing of suitcase, can insulate against heat to valuables, prevent the phenomenon of damage, economic loss has been reduced, excellent in use effect can also carry out the shock attenuation to the suitcase, in the use, carry out the shock attenuation to the suitcase, can not the suitcase cause the damage, thereby the life of suitcase has been improved, economic loss has been reduced, bring better use prospect.

Description

Suitcase with heat-proof quality

Technical Field

The utility model relates to a suitcase technical field specifically is a suitcase with heat-proof quality.

Background

Luggage, also known as traveling case and trolley case, is a type of luggage that is carried when going out for placing articles. The luggage case is used for placing clothes, personal care supplies and souvenirs required in journey, and can be divided into a hard-shell luggage case and a soft-shell luggage case according to the shell. The hard-shell luggage case is relatively resistant to falling and is suitable for luggage needing more protection.

There is not thermal-insulated effect in the function of current suitcase, and when contacting the fire source, the thermal-insulated effect of suitcase is poor, can lead to the damage of the inside valuables of suitcase, gives people and brings certain loss of property, and the result of use is not good to the shock attenuation effect of suitcase is not good, and when people use, when touchhing the road surface of pothole, can lead to the damage of suitcase in the use, has reduced the life of suitcase.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a suitcase with heat-proof quality possesses the phenomenon that prevents to appear damaging, has reduced economic loss, and advantages such as excellent in use effect have solved the damage that can lead to the suitcase in the use, have reduced suitcase life's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a suitcase with heat-proof quality, includes the suitcase body, the back of suitcase body is provided with first framework, the top of first framework is provided with the second framework, the fixed surface of second framework is connected with the spring telescopic link, the fixed surface of spring telescopic link is connected with the rail, the bottom of suitcase body is provided with pulley gear.

Preferably, the pulley device comprises a shell, a push plate is arranged at the top of the shell, the top of the bottom push plate of the luggage case body is fixedly connected with a sliding plate, the bottom of the push plate is fixedly connected with a damping spring, and the bottom of the shell is fixedly connected with a universal wheel.

Preferably, two sides of the sliding plate are respectively connected with two sides of the inner wall of the shell in a sliding manner, and the bottom end of the damping spring is fixedly connected with the bottom of the inner wall of the shell.

Preferably, a button is arranged on the surface of the second frame, and a handle is arranged on the top of the luggage body.

Preferably, the number of the spring telescopic rods is four, and the number of the rails is four.

Preferably, a first heat insulation layer is arranged at the top of the inner wall of the luggage box body, a second heat insulation layer is arranged at the bottom of the first heat insulation layer, and a third heat insulation layer is arranged at the bottom of the second heat insulation layer.

Preferably, the surface of the luggage body is provided with anti-collision stripes.

(III) advantageous effects

Compared with the prior art, the utility model provides a suitcase with heat-proof quality possesses following beneficial effect:

1. this suitcase with heat-proof quality is provided with first insulating layer through the top of suitcase body inner wall, and the bottom of first insulating layer is provided with the second insulating layer, and the bottom of second insulating layer is provided with the third insulating layer, is convenient for carry out thermal-insulated to the inside article of suitcase, when the inside valuables of placing of suitcase, can insulate against heat the valuables, prevents the phenomenon of damage, has reduced economic loss, excellent in use effect.

2. This suitcase with heat-proof quality, include the casing through pulley gear, the top of casing is provided with the push pedal, the top fixed connection of the bottom push pedal of suitcase body, the bottom fixedly connected with sliding plate of push pedal, the bottom fixedly connected with damping spring of sliding plate, the bottom fixedly connected with universal wheel of casing, be convenient for carry out the shock attenuation to the suitcase, in the use, when touchhing the road surface of pothole, carry out the shock attenuation to the suitcase, can not cause the damage to the suitcase, thereby the life of suitcase has been improved, economic loss is reduced.

Drawings

Fig. 1 is a schematic structural view of a luggage case with heat insulation performance according to the present invention;

fig. 2 is a schematic structural view of a pulley device of a luggage case with heat insulation according to the present invention;

FIG. 3 is an enlarged view of a portion of the heat insulating luggage of the present invention at A in FIG. 1;

fig. 4 shows a structural thermal insulation layer of the luggage case with thermal insulation.

In the figure: 1. a luggage body; 2. a first frame body; 3. a second frame body; 4. a spring telescopic rod; 5. head collapse; 6. a button; 7. a handle; 8. a pulley device; 81. a housing; 82. pushing the plate; 83. a sliding plate; 84. a damping spring; 85. a universal wheel; 9. preventing collision of stripes; 10. a first insulating layer; 11. a second thermal insulation layer; 12. a third thermal insulation layer.

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.

Referring to fig. 1-4, a luggage with thermal insulation includes a luggage body 1, and is characterized in that: the back of suitcase body 1 is provided with first framework 2, and the top of first framework 2 is provided with second framework 3, and the fixed surface of second framework 3 is connected with spring telescopic link 4, and the fixed surface of spring telescopic link 4 is connected with rail 5, and the bottom of suitcase body 1 is provided with pulley gear 8.

Further, pulley device 8 includes casing 81, and the top of casing 81 is provided with push pedal 82, the top fixed connection of the bottom push pedal 82 of suitcase body 1, the bottom fixedly connected with sliding plate 83 of push pedal 82, the bottom fixedly connected with damping spring 84 of sliding plate 83, the bottom fixedly connected with universal wheel 85 of casing 81 is convenient for remove the suitcase.

Furthermore, the two sides of the sliding plate 83 are respectively connected with the two sides of the inner wall of the housing 81 in a sliding manner, and the bottom end of the damping spring 84 is fixedly connected with the bottom of the inner wall of the housing 81, so that the stability of the sliding plate 83 and the damping spring is improved.

Further, the surface of the second frame 3 is provided with a button 6, and the top of the luggage body 1 is provided with a handle 7, so that the luggage body 1 can be conveniently taken.

Furthermore, the number of the spring telescopic rods 4 is four, and the number of the rails 5 is four, so that the second frame body 3 can be conveniently stretched.

Further, a first heat insulation layer 10 is arranged on the top of the inner wall of the luggage box body 1, a second heat insulation layer 11 is arranged at the bottom of the first heat insulation layer 10, and a third heat insulation layer 12 is arranged at the bottom of the second heat insulation layer 11, so that a certain heat insulation effect is achieved.

Furthermore, the surface of the luggage case body 1 is provided with the anti-collision stripes 9, so that damage caused by collision is reduced.

The working principle is as follows: when the suitcase is in the use, when suitcase body 1 produces pressure to push pedal 82, drive sliding plate 83 and remove, sliding plate 83 removes and drives damping spring 84 and remove, thereby be convenient for carry out the shock attenuation to the suitcase, in the use, when touchhing hollow road surface, carry out the shock attenuation to the suitcase, can not the suitcase cause the damage, thereby the life of suitcase has been improved, economic loss has been reduced, top through suitcase body 1 inner wall is provided with first insulating layer 10, the bottom of first insulating layer 10 is provided with second insulating layer 11, the bottom of second insulating layer 11 is provided with third insulating layer 12, be convenient for carry out thermal-insulated to the inside article of suitcase, when the inside valuables of suitcase placed, can insulate against heat the article, prevent the phenomenon of damage, economic loss is reduced, excellent in use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A suitcase with thermal insulation properties, comprising a suitcase body (1), characterized in that: the back of suitcase body (1) is provided with first framework (2), the top of first framework (2) is provided with second framework (3), the fixed surface of second framework (3) is connected with spring telescopic link (4), the fixed surface of spring telescopic link (4) is connected with rail (5), the bottom of suitcase body (1) is provided with pulley gear (8).

2. The luggage case of claim 1, wherein the at least one heat insulating layer comprises: the trolley device (8) comprises a shell (81), a push plate (82) is arranged at the top of the shell (81), the top of the bottom push plate (82) of the luggage box body (1) is fixedly connected with a sliding plate (83), the bottom of the sliding plate (83) is fixedly connected with a damping spring (84), and the bottom of the shell (81) is fixedly connected with a universal wheel (85).

3. The luggage case of claim 2, wherein the at least one heat insulating layer comprises: the two sides of the sliding plate (83) are respectively connected with the two sides of the inner wall of the shell (81) in a sliding mode, and the bottom end of the damping spring (84) is fixedly connected with the bottom of the inner wall of the shell (81).

4. The luggage case of claim 1, wherein the at least one heat insulating layer comprises: the surface of the second frame body (3) is provided with a button (6), and the top of the luggage case body (1) is provided with a handle (7).

5. The luggage case of claim 1, wherein the at least one heat insulating layer comprises: the number of the spring telescopic rods (4) is four, and the number of the rails (5) is four.

6. The luggage case of claim 1, wherein the at least one heat insulating layer comprises: the luggage box comprises a luggage box body (1), and is characterized in that a first heat insulation layer (10) is arranged at the top of the inner wall of the luggage box body (1), a second heat insulation layer (11) is arranged at the bottom of the first heat insulation layer (10), and a third heat insulation layer (12) is arranged at the bottom of the second heat insulation layer (11).

7. The luggage case of claim 1, wherein the at least one heat insulating layer comprises: the surface of the luggage case body (1) is provided with anti-collision stripes (9).