Low-temperature polyester double-color draw-bar luggage

Abstract

The utility model discloses a low-temperature polyester double-color draw-bar box, relates to the technical field of draw-bar boxes, solves the problems of low practicability and low pressure resistance of an existing device, and adopts the following scheme that a rear box body and a front box body are processed separately, and the rear box body and the front box body are processed separately through the arrangement of the rear box body and the front box body. According to the double-color low-temperature polyester luggage case, the rear case body and the front case body can be processed into appearances with different colors, and then are connected through the hinge seat and the zipper, so that the double-color low-temperature polyester luggage case can be produced, and the attractiveness and the practicability of the luggage case are improved; the elastic buffering cotton between the placing frame and the box body can improve the buffering performance and the pressure resistance of the box body when the box body is collided by foreign objects, the reinforcing plates can improve the collision resistance of the corners of the box body, and the elastic bandages can limit and fix clothes placed in the placing frame, so that the overall pressure resistance of the box body is improved, and the clothes in the box body are prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of trolley case technology, specifically a low-temperature polyester two-color trolley case. Background Technology

[0002] As people's living standards improve, more and more people choose to travel. Rolling suitcases are the preferred luggage for travelers, providing great convenience. Because they have pull rods and wheels, rolling suitcases are very convenient to use during travel and are loved and widely used.

[0003] A search revealed that patent application CN208301162U discloses a high wear-resistant polyester trolley case, comprising a case body, a case lid tightly connected to the front end of the case body, a zipper installed between the case lid and the case body, and the case lid and the case body being movably connected by the zipper, symmetrical fixing buckles installed below the zipper, a pull rod fixedly connected to the rear end of the case body, a pull rod handle fixedly connected to the upper end of the pull rod, and a locking hole penetrating the upper front end of the zipper, which can improve the waterproof performance of the case body and also improve the functionality of the case body;

[0004] However, due to the design of the lid and body, the overall aesthetics of the box are low, its popularity is low, and its practicality is low. At the same time, because the box is made of polyester material, it is easy to deform when it is hit and squeezed by external objects, which can easily damage the stored items inside the box, and its pressure resistance is low.

[0005] Therefore, we propose a low-temperature polyester two-color trolley case. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a low-temperature polyester two-color trolley case, which solves the problems of low practicality and low pressure resistance of existing devices.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a low-temperature polyester two-color trolley bag, including a rear box, and a front box of the same specifications is assembled on the front side of the rear box;

[0008] The rear box and the front box are processed separately. Both the rear box and the front box are injection molded from polyester material. The outer walls of the rear box and the front box are respectively equipped with wear-resistant layers of different colors. The bottom surfaces of the front box and the rear box are respectively fixedly installed with two sets of moving wheels in opposite positions. The rear box and the front box are connected by a hinge seat. The rear box and the front box are equipped with a zipper of the same specification.

[0009] The rear and front boxes are equipped with matching placement frames inside. The space between the placement frames and the inner walls of the rear and front boxes is filled with matching elastic cushioning cotton. Matching reinforcing plates are fixedly installed at the four corners inside the rear and front boxes. Matching elastic straps A and B are fixedly installed on the inner walls of the upper and lower sides of the placement frames, respectively. Matching buckles A and B are fixedly installed on the elastic straps A and B, respectively.

[0010] Preferably, a fixed base is fixedly installed on the rear side of the rear box, and a pull rod of the same specification is slidably connected inside the fixed base, so that the box can be moved by pulling the pull rod.

[0011] Preferably, an elastic bag A made of leather material is fixedly installed on the front side of the front box. The opening of the elastic bag A is equipped with a zipper of the appropriate size, so that other clothes can be stored through the elastic bag A and are easy to take out.

[0012] Preferably, elastic bags B are fixedly installed on the left and right sides of the rear box, with opposite positions, so that items such as umbrellas can be placed in the elastic bags B.

[0013] Preferably, a handle is fixedly installed on the top surface of the rear box, so that the box can be lifted by the handle.

[0014] Preferably, the outer walls of the rear and front housings are fitted with an anti-oxidation layer, which can improve the oxidation resistance of the housings.

[0015] This type of low-temperature polyester two-color trolley bag, by setting up a back box and a front box, the back box and the front box are processed separately, and the back box and the front box are processed to have different colored exteriors. Then, they are connected by hinge seats and zippers, which can produce two-color low-temperature polyester bags, improving the appearance and practicality of the bags.

[0016] Meanwhile, the placement frame, reinforcing plate, and elastic straps enhance the cushioning performance and pressure resistance of the box when it is hit by external objects. The reinforcing plate improves the impact resistance of the corners of the box, and the elastic straps limit and fix the clothes placed in the placement frame, thereby improving the overall pressure resistance of the box and preventing damage to the clothes inside. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixing base of this utility model;

[0019] Figure 3This is a schematic diagram of the structure of the box body of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the placement frame of this utility model.

[0021] In the diagram: 1. Rear box; 2. Front box; 3. Hinge seat; 4. Casters; 5. Placement frame; 6. Reinforcing plate; 7. Elastic strap A; 8. Buckle A; 9. Elastic strap B; 10. Buckle B; 11. Fixing base; 12. Pull rod; 13. Elastic bag A; 14. Elastic bag B; 15. Handle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1: As Figure 1-4 As shown: The rear box 1 and the front box 2 are processed separately. Both the rear box 1 and the front box 2 are injection molded from polyester material. The outer walls of the rear box 1 and the front box 2 are respectively equipped with wear-resistant layers of different colors. The bottom surfaces of the front box 2 and the rear box 1 are respectively fixedly installed with two sets of moving wheels 4 in opposite positions. The rear box 1 and the front box 2 are connected by a hinge seat 3. The rear box 1 and the front box 2 are equipped with a zipper of the same specification. By setting the rear box 1 and the front box 2 separately, the rear box 1 and the front box 2 can be processed to have different colored exteriors. Then, they can be connected by the hinge seat 3 and the zipper, which can produce two-color low-temperature polyester bags, improving the aesthetics and practicality of the bags.

[0024] Example 2: Figure 2-4As shown: The rear box 1 and the front box 2 are equipped with matching placement frames 5. The space between the placement frames 5 and the inner walls of the rear box 1 and the front box 2 is filled with matching elastic cushioning cotton. The four corners inside the rear box 1 and the front box 2 are fixedly installed with matching reinforcing plates 6. The inner walls on the upper and lower sides of the placement frames 5 are fixedly installed with matching elastic straps A7 and B9 respectively. The elastic straps A7 and B9 are fixedly installed with matching buckles A8 and B10 respectively. Through the setting of the placement frames 5, reinforcing plates 6 and elastic straps, the elastic cushioning cotton between the placement frames 5 and the box can improve the cushioning performance and pressure resistance of the box when it is hit by external objects. The reinforcing plates 6 can improve the impact resistance of the corners of the box. The elastic straps can limit and fix the clothes placed in the placement frames 5, thereby improving the overall pressure resistance of the box and preventing damage to the clothes inside.

[0025] Example 3: As Figure 2-3 As shown: A leather elastic bag A13 is fixedly installed on the front side of the front box 2. The opening of the elastic bag A13 is equipped with a matching zipper, so that other clothes can be stored through the elastic bag A13 and are easy to take out.

[0026] The working principle and usage process of this utility model are as follows: When the device is needed to work, the rear box 1 and the front box 2 are processed separately. The rear box 1 and the front box 2 can be processed with different colored exteriors, and then connected by the hinge seat 3 and the zipper. This can produce a two-color low-temperature polyester bag, which improves the appearance and practicality of the bag. The elastic cushioning cotton between the placement frame 5 and the box can improve the cushioning performance and pressure resistance of the box when it is hit by external objects. The reinforcing plate 6 can improve the impact resistance of the corners of the box. The elastic straps can limit and fix the clothes placed in the placement frame 5, thereby improving the overall pressure resistance of the box and preventing damage to the clothes inside.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A low-temperature polyester double-color trolley case, comprising a rear case body (1), the front side of the rear case body (1) being equipped with a front case body (2) of a matching size; characterized in that the rear case body (1) and the front case body (2) are separately processed, both of which are injection molded by polyester material, the outer walls of the rear case body (1) and the front case body (2) are respectively equipped with wear-resistant layers of different colors, the bottoms of the front case body (2) and the rear case body (1) are respectively fixedly installed with two groups of opposite moving wheels (4), the rear case body (1) and the front case body (2) are connected through a hinge seat (3), and the rear case body (1) and the front case body (2) are equipped with a zipper of a matching size; the inside of the rear case body (1) and the front case body (2) is equipped with a placing frame (5) of a matching size, the placing frame (5) and the inner walls of the rear case body (1) and the front case body (2) are filled with elastic buffer cotton of a matching size, four corners in the inside of the rear case body (1) and the front case body (2) are fixedly installed with reinforcing plates (6) of a matching size, the inner walls on the upper and lower sides of the placing frame (5) are respectively fixedly installed with elastic bands A (7) and elastic bands B (9) of a matching size, and the elastic bands A (7) and the elastic bands B (9) are respectively fixedly installed with buckles A (8) and buckles B (10) of a matching size.

2. The low-temperature polyester dual-color puller box bag according to claim 1, characterized in that: The rear side of the rear case body (1) is fixedly installed with a fixing seat (11), and the fixing seat (11) is slidably connected with a trolley rod (12) of a matching size.

3. The low-temperature polyester dual-color puller box bag according to claim 1, characterized in that: The front side of the front case body (2) is fixedly installed with an elastic bag A (13) made of leather material, and the elastic bag A (13) is equipped with a zipper of a matching size.

4. The low temperature polyester dual-tone injection stretch blow molded tub case according to claim 1, wherein: The left and right sides of the rear case body (1) are fixedly installed with elastic bags B (14) opposite to each other.

5. The low temperature polyester dual-tone injection stretch blow molded tub case according to claim 1, wherein: The top surface of the rear case body (1) is fixedly installed with handles (15) opposite to each other.

6. The low temperature polyester dual-tone injection stretch blow molded tub case according to claim 1, wherein: The outer walls of the rear case body (1) and the front case body (2) are equipped with an oxidation-resistant layer.

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