Trolley aviation case

Abstract

The utility model discloses a dolly aviation case, including plywood body, universal wheel, uplifting subassembly, steering piece and rolling piece, universal wheel is arranged at the bottom of plywood body, uplifting subassembly includes the fixed tube of plywood body outside and the support rod that passes through fixed tube, the rolling piece is fixed in the fixed tube, the steering piece is fixed in the fixed tube, the rolling piece is fixed in the fixed tube, and the rolling piece is fixed in the fixed tube. The steering part comprises a first folding plate connected with the bottom of the plywood body in a hinged mode and a steering wheel arranged on the right side of the first folding plate, and the rolling part comprises a second folding plate connected with the bottom of the plywood body in a hinged mode and a rolling wheel connected with the second folding plate in a bearing mode. According to the trolley aviation case, the lifting assembly is arranged, the problem that the trolley aviation case cannot move after the universal wheel on one side is damaged is solved under the condition that the use of the trolley aviation case is not affected, and meanwhile the problem that the universal wheels on the two sides cannot move after being damaged is solved by arranging the steering piece and the rolling piece.

Description

Technical Field

[0001] The utility model relates to the technical field of trolley airline cases, in particular to a trolley airline case. Background Art

[0002] The trolley airline case is also known as a pet trolley or a pet pull - rod case, which is a portable travel tool designed specifically for pets. This case combines the characteristics of a pull - rod case and a pet cage, being both convenient to carry and ensuring the safety and comfort of pets during the journey. When using the trolley airline case, universal wheels are generally installed for easy movement. However, after long - term use, the universal wheels are inevitably damaged. When damaged, it is not easy to move, greatly increasing the burden on the user and being inconvenient to use. For this reason, we propose a trolley airline case. Content of the Utility Model

[0003] Therefore, the purpose of the utility model is to provide a trolley airline case. By setting up a lifting component, without affecting the use of the trolley airline case, the problem of being unable to move when a universal wheel on one side is damaged is avoided. At the same time, by setting up a steering component and a rolling component, the problem of being unable to move when the universal wheels on both sides are damaged is avoided.

[0004] To solve the above - mentioned technical problems, according to one aspect of the utility model, the following technical solutions are provided:

[0005] A trolley airline case, comprising:

[0006] A plywood body;

[0007] Universal wheels, arranged at the bottom of the plywood body;

[0008] A lifting component, including a fixed tube arranged outside the plywood body and a support rod penetrating through the fixed tube;

[0009] A steering component, including a first folding plate hinged to the bottom of the plywood body and a steering wheel arranged on the right side of the first folding plate;

[0010] A rolling component, including a second folding plate hinged to the bottom of the plywood body and a roller bearing - connected to the second folding plate.

[0011] As a preferred solution of the trolley airline case described in the utility model, wherein, a plurality of partitions are arranged inside the plywood body, and the plurality of partitions are arranged at equal intervals.

[0012] As a preferred solution of the trolley airline case described in the utility model, wherein, it further includes angle aluminum, a plurality of angle aluminums are evenly arranged at the edges of the plywood body, and aluminum rivets for fixing are arranged on the plurality of angle aluminums.

[0013] As a preferred embodiment of the trolley flight case of the present utility model, it further includes flat corner protectors, and the flat corner protectors are evenly arranged at the corners of the bottom of the angle aluminum.

[0014] As a preferred embodiment of the trolley flight case of the present utility model, it further includes six-hole chamfered codes, and the six-hole chamfered codes are evenly arranged at the corners of the top of the angle aluminum.

[0015] As a preferred embodiment of the trolley flight case of the present utility model, it further includes a handle, and the handle is arranged on the left side of the plywood body, and the handle is a rotary type.

[0016] As a preferred embodiment of the trolley flight case of the present utility model, two of the fixed tubes are symmetrically distributed, and both of the fixed tubes are of a hollow structure.

[0017] As a preferred embodiment of the trolley flight case of the present utility model, both the first folding plate and the second folding plate are fixedly connected to the bottom of the plywood body by bolts.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a lifting assembly, without affecting the use of the trolley flight case, the problem of being unable to move when a universal wheel on one side is damaged is avoided. At the same time, by providing a steering member and a rolling member, the problem of being unable to move when the universal wheels on both sides are damaged is avoided. During use, the user can first check the damaged universal wheels. When two or one universal wheel on the right side is damaged, the user can hold the right part of the support rod of the lifting assembly and lift it upward, and then move using the two universal wheels on the left side. On the contrary, when two or one universal wheel on the left side is damaged, the user can hold the left part of the support rod of the lifting assembly and lift it upward, and then move using the two universal wheels on the right side, effectively avoiding the problem of being unable to move when a universal wheel on one side is damaged. When the universal wheels on both sides are completely damaged, the bolts on the steering member and the rolling member can be disassembled first. After disassembly, the steering member and the rolling member can be rotated until the rollers and the steering wheels face downward. At this time, the plywood body can be supported by the rollers and the steering wheels instead of the universal wheels for movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0020] Figure 1 It is a schematic diagram of the bottom structure of a trolley flight case of the present utility model;

[0021] Figure 2 This is the formal structural schematic diagram of the detachable rolling parts and steering parts of a trolley flight case of the present utility model;

[0022] Figure 3 This is a side view schematic diagram of a trolley flight case of the present utility model Figure 2 in the present utility model;

[0023] Figure 4 This is the top view structural schematic diagram of a trolley flight case of the present utility model;

[0024] Figure 5 This is a structural schematic diagram of the lifting assembly in a trolley flight case of the present utility model Figure 1 in the present utility model.

[0025] In the figure:

[0026] 100, plywood body; 101, partition board;

[0027] 200, angle aluminum; 201, aluminum rivet;

[0028] 300, flat corner wrap;

[0029] 400, six-hole cut corner code;

[0030] 500, handle;

[0031] 600, universal wheel;

[0032] 700, lifting assembly; 701, fixed pipe; 702, support rod;

[0033] 800, steering part; 801, first folding plate; 802, steering wheel;

[0034] 900, rolling part; 901, second folding plate; 902, roller. Detailed implementation manners

[0035] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given with reference to the accompanying drawings.

[0036] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation manners disclosed below.

[0037] Secondly, the present utility model will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of description, the cross-sectional views showing the device structure will be locally enlarged in a non-half scale, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, the three-dimensional spatial dimensions of length, width, and depth should be included in actual production.

[0038] To make the objectives, technical solutions, and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0039] The present utility model provides a trolley flight case. By providing a lifting component, the problem of inability to move when a universal wheel on one side is damaged is avoided without affecting the use of the trolley flight case. At the same time, by providing a steering component and a rolling component, the problem of inability to move when the universal wheels on both sides are damaged is avoided.

[0040] Figures 1-5 Shown is a schematic diagram of the overall structure of an embodiment of a trolley flight case of the present utility model. Please refer to Figures 1-5 , the main body part of a trolley flight case in this embodiment includes: a plywood body 100, angle aluminum 200, flat corner guards 300, six-hole cut corner codes 400, a handle 500, universal wheels 600, a lifting component 700, a steering component 800, and a rolling component 900.

[0041] Specifically, a plurality of partitions 101 are provided inside the plywood body 100. The plurality of partitions 101 are arranged at equal intervals. During use, the plurality of partitions 101 can divide the interior of the plywood body 100 into multiple areas for placement.

[0042] Specifically, a plurality of angle aluminum 200 are evenly arranged on the edge of the plywood body 100. A plurality of aluminum rivets 201 for fixing are provided on the plurality of angle aluminum 200. During use, the plurality of angle aluminum 200 can be fixed to the plywood body 100 through the aluminum rivets 201. After fixing, the plurality of angle aluminum 200 play a role in supporting and fixing to improve the strength of the flight case.

[0043] Specifically, the flat corner guards 300 are evenly arranged at the corners at the bottom of the angle aluminum 200. During use, the flat corner guards 300 can fix the plurality of angle aluminum 200 and improve the strength of the flight case.

[0044] Specifically, the six-hole cut corner codes 400 are evenly arranged at the corners at the top of the angle aluminum 200. During use, the six-hole cut corner codes 400 can fix the plurality of angle aluminum 200 and improve the strength of the flight case.

[0045] Specifically, the handle 500 is arranged on the left side of the plywood body 100. The handle 500 is a rotary type. During use, the handle 500 can rotate, and after rotation, the flight case can be pulled for use.

[0046] Specifically, the universal wheels 600 are arranged at the bottom of the plywood body 100. During use, the universal wheels 600 have the function of rolling for easy handling.

[0047] Specifically, the lifting assembly 700 includes fixed tubes 701 arranged on the outer side of the plywood body 100 and support rods 702 passing through the fixed tubes 701. The two fixed tubes 701 are symmetrically distributed and are both hollow structures. During use, when two or one of the universal wheels 600 on the right side are damaged, the right part of the support rod 702 of the lifting assembly 700 can be grasped and lifted upward, and then the two universal wheels 600 on the left side can be used for movement. Conversely, when two or one of the universal wheels 600 on the left side are damaged, the left part of the support rod 702 of the lifting assembly 700 can be grasped and lifted upward, and then the two universal wheels 600 on the right side can be used for movement, effectively avoiding the problem of being unable to move when one side of the universal wheels 600 is damaged.

[0048] Specifically, the steering member 800 includes a first folding plate 801 hinge - connected to the bottom of the plywood body 100 and a steering wheel 802 arranged on the right side of the first folding plate 801. During use, the steering member 800 can support the flight case, and the steering wheel 802 has the function of steering for easy handling.

[0049] Specifically, the rolling member 900 includes a second folding plate 901 hinge - connected to the bottom of the plywood body 100 and a roller 902 bearing - connected to the second folding plate 901. During use, the roller 902 can support the flight case and can roll for easy handling.

[0050] It should be noted that both the first folding plate 801 and the second folding plate 901 are fixedly connected to the bottom of the plywood body 100 by bolts. During use, first remove the bolts on the steering member 800 and the rolling member 900. After removal, the steering member 800 and the rolling member 900 can be rotated until the roller 902 and the steering wheel 802 face downward. At this time, the plywood body 100 can be supported by the roller 902 and the steering wheel 802, replacing the universal wheels 600 for movement.

[0051] Combined with Figures 1-5, For a trolley flight case according to this embodiment, in actual use, the user can first check the damaged universal wheels 600. When two or one of the universal wheels 600 on the right side are damaged, the user can hold the right part of the support rod 702 of the lifting assembly 700 tightly and lift it upward, and then move using the two universal wheels 600 on the left side. Conversely, when two or one of the universal wheels 600 on the left side are damaged, the user can hold the left part of the support rod 702 of the lifting assembly 700 tightly and lift it upward, and then move using the two universal wheels 600 on the right side, effectively avoiding the problem that the trolley cannot move when a universal wheel 600 on one side is damaged. When all the universal wheels 600 on both sides are damaged, the bolts on the steering part 800 and the rolling part 900 can be disassembled first. After disassembly, the steering part 800 and the rolling part 900 can be rotated until the rollers 902 and the steering wheels 802 face downward. At this time, the plywood body 100 can be supported by the rollers 902 and the steering wheels 802, replacing the universal wheels 600 for movement.

[0052] Although the present utility model has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present utility model can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A trolley aviation box, characterized in that: include: Plywood body (100); Universal wheels (600) arranged at the bottom of the plywood body (100); A lifting assembly (700) comprising a fixing tube (701) arranged outside the plywood body (100) and a supporting rod (702) passing through the fixing tube (701); A steering member (800) comprising a first folding plate (801) hingedly connected to the bottom of the plywood body (100) and a steering wheel (802) arranged on the right side of the first folding plate (801); The rolling element (900) comprises a second folding plate (901) hingedly connected to the bottom of the plywood body (100) and a roller (902) bearing-connected to the second folding plate (901).

2. A trolley aviation box according to claim 1, characterized in that: A plurality of partitions (101) are arranged on the inner side of the plywood body (100), and the plurality of partitions (101) are arranged at equal distances.

3. A trolley aviation box according to claim 2, characterized in that: It also includes angle aluminum (200), a plurality of the angle aluminum (200) are arranged on the edge of the plywood body (100), and aluminum rivets (201) for fixing are arranged on the plurality of the angle aluminum (200).

4. A trolley aviation box according to claim 3, characterized in that: It also includes flat corners (300), which are arranged at the corners of the bottom of the angle aluminum (200).

5. A trolley aviation box according to claim 4, characterized in that: It also includes six-hole corner cutting codes (400), and the six-hole corner cutting codes (400) are all arranged at the corners of the top of the angle aluminum (200).

6. A trolley aviation box according to claim 5, characterized in that: It also comprises a handle (500), wherein the handle (500) is arranged on the left side of the plywood body (100), and the handle (500) is rotatable.

7. A trolley aviation box according to claim 6, characterized in that: The two fixed tubes (701) are symmetrically distributed, and both of the two fixed tubes (701) are hollow structures.

8. A trolley aviation box according to claim 7, characterized in that: The first folding plate (801) and the second folding plate (901) are both fixedly connected to the bottom of the plywood body (100) by means of bolts.

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