Luggage with decorative protective layer frame structure

Abstract

The utility model discloses a luggage with a decorative protective layer frame structure, which comprises a front cover, a first box body, a second box body and a frame, the front cover is mounted at a front opening of the first box body, the front cover is locked and connected with the front opening of the first box body through a connecting piece to realize cover opening or cover locking, and the frame is of an annular structure. The first box body and the second box body are fixedly arranged on the two sides of the frame respectively, the first box body and the second box body are fixedly connected through the frame to form a box body structure with the periphery and the back closed, the frame comprises an integrally-formed frame body and at least one decorative protection layer, and the decorative protection layer is fixedly connected to the outer surface of the frame body. The frame is provided with the frame body and the decorative protective layer, the color lines of the decorative protective layer are easy to process and can be matched and harmonious with the color of the case cover, the decorative protective layer can be used as a decoration to embellish the whole case, and the surface of the decorative protective layer is scratch-resistant, so that the case frame is more wear-resistant and durable in the use process; the attractive degree and the service life of the luggage are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bags, and more specifically to a bag with a decorative protective layer frame structure. Background Art

[0002] As one of the essential items in daily life, luggage generally includes two boxes, one of which is provided with a pull rod, and the middle parts of the two boxes are mostly hinged by frames, and opening and closing are achieved by installing locks on the frames of the two boxes. For example, the suitcase provided by Chinese Patent Publication No. CN208821822U includes a front cover and a rear cover, which are assembled to form a receiving space, and the front cover and the rear cover are respectively provided with a front cover frame and a rear cover frame, and the other edges of the rear cover and the front cover can be connected by buckles, password locks, etc. The frame of the patent may only be used after electrode oxidation, painting and surface scratch-resistant surface layer treatment, resulting in a single color and lack of texture of the frame. However, as people's requirements for the appearance of luggage are constantly improving, the aesthetics of luggage still needs to be improved. Therefore, it is necessary to provide a frame structure with a decorative protective layer to enhance the overall beauty of the luggage. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and provide a bag with a decorative protective layer frame structure, the decorative protective layer can be harmoniously matched with the color of the bag shell cover, can be used as a decoration to embellish the entire bag, and its surface is scratch-resistant, thereby improving the aesthetics and service life of the bag.

[0004] To achieve the above-mentioned purpose, the utility model provides a luggage with a decorative protective layer frame structure, including a front cover, a first box body, a second box body and a frame, the front cover is installed at the front opening of the first box body, the front cover is locked and connected to the front opening of the first box body by a connecting piece to realize opening or locking the cover, the frame is arranged as an annular structure, the outer wall edge of the first box body and the outer wall edge of the second box body are respectively fixedly arranged on both sides of the frame, the first box body and the second box body are fixedly connected by the frame to form a box structure that is closed on all sides and the back, the frame includes an integrally formed frame and at least one decorative protective layer, and the decorative protective layer is fixedly connected to the outer surface of the frame.

[0005] Preferably, the decorative protective layer is made of plastic sheet, leather or cloth.

[0006] Preferably, the decorative protective layer is fixedly connected to the outer surface of the frame by gluing with double-sided glue, punching and nailing, or rolling and extruding.

[0007] Preferably, the frame is made of aluminum alloy.

[0008] Preferably, the cross-sectional shape of the frame body is set to an inverted Chinese character "tu" shape. The frame body includes an inner frame strip, a connecting strip, and an outer frame strip. The inner frame strip is fixedly arranged on the bottom surface of the outer frame strip through the connecting strip, and a shell connecting groove is formed between the inner frame strip and the outer frame strip.

[0009] Preferably, flanges are fixedly arranged on both side edges of the top surface of the outer frame strip, and a concave position is formed in the middle of the two flanges. The decorative protective layer is located at the concave position on the top surface of the outer frame strip; or, flanges are fixedly arranged on both side edges of the top surface of the outer frame strip, a raised portion is arranged in the middle of the top surface of the outer frame strip, arc-shaped grooves are recessed on both sides of the raised portion, and concave positions are respectively formed between the two ends of the raised portion and the corresponding flanges. The decorative protective layers are respectively located at the two concave positions on the top surface of the outer frame strip.

[0010] Preferably, a plurality of rivets are further included. The first box body and the second box body are fixedly connected to the frame through the rivets. The rivets pass through both sides of the decorative protective layer and the outer frame strip at intervals and are respectively riveted to the outer walls of the first box body and the second box body.

[0011] Preferably, the connecting member is set as a zipper, and a zipper combination lock for cooperating with the zipper is arranged on the top of the first box body.

[0012] Preferably, a pull rod mounting seat is arranged on the back of the second box body, a telescopic pull rod is arranged on the pull rod mounting seat, a handle is respectively arranged on the side wall and / or the top of the second box body, and moving wheels are respectively arranged at the four corners of the bottoms of the first box body and the second box body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] The structure of the present utility model is simple and reasonable in design. The frame of the luggage is provided with a frame body and a decorative protective layer. The decorative protective layer is fixedly connected to the outer surface of the frame body. The color and texture of the decorative protective layer are easy to process and can match the color of the luggage shell cover harmoniously. It can be used as a decoration to embellish the whole luggage, increasing the three-dimensional sense and texture. The decorative effect is good, improving the aesthetic degree of the luggage. In addition, the surface of the decorative protective layer is resistant to scratches, making the frame of the luggage more wear-resistant and durable during use, and also improving the service life of the luggage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are 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.

[0016] Figure 1 This is a schematic diagram of a bag with a decorative protective layer frame structure provided by an embodiment of the utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of a bag with a decorative protective layer frame structure provided by an embodiment of the utility model. Figure 2 ;

[0018] Figure 3 This is a cross-sectional view of a frame of a bag with a decorative protective layer frame structure provided by an embodiment of the utility model. Figure 1 ;

[0019] Figure 4 This is a cross-sectional view of a frame of a bag with a decorative protective layer frame structure provided by an embodiment of the utility model. Figure 2 ;

[0020] Figure 5 It is a partially enlarged schematic diagram of a bag with a decorative protective layer frame structure provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Please refer to Figure 1 The embodiment of the utility model provides a bag with a decorative protective layer frame structure, including a front cover 1, a first box body 2, a second box body 3 and a frame 4. The various components of this embodiment are described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1 and Figure 2 As shown, the front cover 1 can be installed at the front opening of the first box body 2, and the front cover 1 is locked and connected to the front opening of the first box body 2 through a connecting piece to realize opening or locking the cover, and the frame 4 is set as a ring structure. The outer wall edge of the first box body 2 and the outer wall edge of the second box body 3 are respectively fixed on both sides of the frame 4, and the first box body 2 and the second box body 3 are fixedly connected by the frame 4 to form a box structure that is closed on all sides and the back.

[0024] Preferably, the connecting member can be set as a zipper 61. A zipper combination lock 6 for cooperating with the zipper 61 is provided at the top of the first box body 2. The front cover 1 is locked and connected to the first box body 2 through the zipper 61. The zipper handles on the two zipper heads of the zipper 61 can be locked by the zipper combination lock 6, so as to open or lock the cover. Among them, the zipper combination lock 6 can adopt any kind of luggage zipper combination lock on the market.

[0025] Among them, the front cover 1 can be made of Oxford cloth or plastic. In this embodiment, there are no restrictions on the production materials and processing of the front cover 1. By designing the front cover 1, it is convenient for users to take items. During walking, the box can be opened conveniently without being laid down, and items can be taken out. This greatly improves the user experience. Moreover, both the first box body 2 and the second box body 3 are integrally formed by plastic suction molding, which has the advantages of simple structure, convenient processing and low production cost.

[0026] Preferably, in order to facilitate users to drag the luggage, a pull rod mounting seat 7 can be provided on the back of the second box body 3, and a telescopic pull rod 71 is provided on the pull rod mounting seat 7. In order to facilitate users to lift the luggage, handles 8 are respectively provided on the side wall and / or the top of the second box body 3. Movable wheels 9 are respectively provided at the four corners of the bottoms of the first box body 2 and the second box body 3. Among them, the first box body 2 and the second box body 3 fixedly connected by the frame 4 can ensure the balance of the four movable wheels 9 at the bottom.

[0027] In this embodiment, the frame 4 can include an integrally formed frame body 41 and at least one decorative protection layer 42, and the decorative protection layer 42 is fixedly connected to the outer surface of the frame body 41.

[0028] Preferably, the material of the frame body 41 can be set as aluminum alloy material. Among them, the aluminum alloy material is light in weight and low in price, which can reduce the overall weight and production cost of the luggage.

[0029] As Figure 3 and Figure 4 shown, the cross-sectional shape of the frame body 41 can be set as an inverted "tu" shape. The frame body 41 includes an inner frame strip 411, a connecting strip 412 and an outer frame strip 413. The inner frame strip 411 is fixedly arranged on the bottom surface of the outer frame strip 413 through the connecting strip 412, and a shell connection groove 40 is formed between the inner frame strip 411 and the outer frame strip 413.

[0030] Preferably, convex flanges 4131 can be fixed on both sides of the top surface of the outer frame strip 413. A concave position is formed in the middle of the two convex flanges 4131. The decorative protection layer 42 is located at the concave position on the top surface of the outer frame strip 413;

[0031] Or, further, flanges 4131 can be fixed on both side edges of the top surface of the outer frame strip 413, a raised portion 4132 is provided in the middle of the top surface of the outer frame strip 413, arc-shaped grooves 4133 are provided on both sides of the raised portion 4132, recesses are formed between the two ends of the raised portion 4132 and the corresponding flanges 4131, and the decorative protective layer 42 is respectively located at the two recesses on the top surface of the outer frame strip 413.

[0032] Specifically, the material of the decorative protection layer 42 can be set to be plastic sheet, leather or cloth.

[0033] Among them, the material of the above-mentioned decorative protective layer 42 can be processed into various colors, and its color and texture can be harmoniously matched with the color of the luggage shell cover, which can achieve a colorful and textured effect, and can be used as a decoration to embellish the entire luggage. In addition, the material surface of the decorative protective layer 42 is scratch-resistant, which improves the appearance and service life of the luggage.

[0034] In specific implementation, the decorative protective layer 42 can be fixedly connected to the outer surface of the frame 41 by gluing with double-sided glue, punching and nailing, or rolling and extruding.

[0035] like Figure 5 As shown, it can also include a plurality of rivets 5, and the first box body 2 and the second box body 3 are fixedly connected to the frame 4 through the rivets 5. The rivets 5 pass through the decorative protective layer 42 and the two sides of the outer frame strip 413 at intervals and are riveted to the outer wall of the first box body 2 and the outer wall of the second box body 3 respectively.

[0036] To sum up, the color and texture of the decorative protective layer of the frame of the utility model are easy to process and can be harmoniously matched with the color of the luggage shell cover. It can be used as a decoration to embellish the overall luggage, increase the three-dimensional sense and texture, have a good decorative effect, and improve the beauty of the luggage. In addition, the surface of the decorative protective layer is scratch-resistant, which makes the luggage frame more wear-resistant and durable during use, and also increases the service life of the luggage.

[0037] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A bag with a decorative protective layer frame structure, characterized in that: It includes a front cover (1), a first box body (2), a second box body (3) and a frame (4). The front cover (1) is installed at the front opening of the first box body (2). The front cover (1) is locked and connected to the front opening of the first box body (2) through a connecting piece to achieve opening or locking of the cover. The frame (4) is arranged in an annular structure. The outer wall edges of the first box body (2) and the second box body (3) are respectively fixedly arranged on both sides of the frame (4). The first box body (2) and the second box body (3) are fixedly connected through the frame (4) to form a box body structure that is enclosed on all sides and at the back. The frame (4) includes an integrally formed frame body (41) and at least one decorative protective layer (42). The decorative protective layer (42) is fixedly connected to the outer surface of the frame body (41).

2. The bag with a decorative protective layer frame structure according to claim 1, characterized in that: The material of the decorative protective layer (42) is set as a plastic sheet, leather or cloth.

3. The bag with a decorative protective layer frame structure according to claim 1, characterized in that: The decorative protective layer (42) and the outer surface of the frame body (41) are fixedly connected by pasting with double-sided glue, punching and nailing or rolling extrusion.

4. The bag with a decorative protective layer frame structure according to claim 1, characterized in that: The material of the frame body (41) is set as an aluminum alloy material.

5. The bag with a decorative protective layer frame structure according to claim 1, characterized in that: The cross-sectional shape of the frame body (41) is set as an inverted "tu" shape. The frame body (41) includes an inner frame strip (411), a connecting strip (412) and an outer frame strip (413). The inner frame strip (411) is fixedly arranged on the bottom surface of the outer frame strip (413) through the connecting strip (412). A housing connecting groove (40) is formed between the inner frame strip (411) and the outer frame strip (413).

6. The bag with a decorative protective layer frame structure according to claim 5, characterized in that: Flanges (4131) are fixedly arranged on both side edges of the top surface of the outer frame strip (413). A concave position is formed in the middle of the two flanges (4131). The decorative protective layer (42) is located at the concave position on the top surface of the outer frame strip (413); Alternatively, flanges (4131) are fixedly arranged on both side edges of the top surface of the outer frame strip (413). A protruding part (4132) is arranged in the middle of the top surface of the outer frame strip (413). Arc-shaped grooves (4133) are recessed on both sides of the protruding part (4132). Concave positions are respectively formed between the two ends of the protruding part (4132) and the corresponding flanges (4131). The decorative protective layer (42) is respectively located at the two concave positions on the top surface of the outer frame strip (413).

7. The bag with a decorative protective layer frame structure according to claim 5, characterized in that: It further includes a plurality of rivets (5). The first box body (2) and the second box body (3) are fixedly connected to the frame (4) through the rivets (5). The rivets (5) pass through both sides of the decorative protective layer (42) and the outer frame strip (413) at intervals and are respectively riveted to the outer walls of the first box body (2) and the second box body (3).

8. The bag with a decorative protective layer frame structure according to claim 1, characterized in that: The connecting piece is set as a zipper (61). A zipper combination lock (6) for cooperating with the zipper (61) is arranged at the top of the first box body (2).

9. The bag with a decorative protective layer frame structure according to claim 1, characterized in that: A pull rod mounting seat (7) is arranged on the back of the second box body (3). A telescopic pull rod (71) is arranged on the pull rod mounting seat (7). A handle (8) is respectively arranged on the side wall and / or the top of the second box body (3). Movable wheels (9) are respectively arranged at the four corners of the bottoms of the first box body (2) and the second box body (3).

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