Mounting structure of lining luggage

Abstract

The utility model belongs to the technical field of bags and suitcases, and relates to a mounting structure of a lining bag and suitcases, the mounting structure comprises a hard bag body and a flexible lining, the outer edge of the top of the lining is wrapped with an elastic metal wire in the circumferential direction to form a mounting ring body, the mounting ring body is detachably connected with the inner wall of the top of the bag body, the bag body comprises an upper bag body and a lower bag body which are hinged, the upper box body and the lower box body are locked through a plurality of pairs of locking clamping grooves and locking buckles, the box bodies are provided with installation bases for installing the locking buckles, limiting clamping grooves with inner openings are formed in the inner sides of the installation bases in a penetrating mode, the installation ring bodies are arranged in the limiting clamping grooves in a clamped mode, installation holes penetrating through the box bodies are formed in the installation bases, and the installation ring bodies are arranged in the installation holes. The fastening bolts penetrate through the mounting holes from inside to outside and are fixedly connected with the locking buckles in a threaded mode, and after mounting, the heads of the fastening bolts tightly press the mounting ring body at the same time. The detachable lining luggage provided by the utility model has the advantages of simple structure, convenience in assembly and disassembly and firmness in connection.

Description

Technical Field

[0001] The utility model belongs to the technical field of bags and relates to an installation structure of a lining bag and a bag. Background Art

[0002] In order to divide the space inside the bag and facilitate the storage of items, existing bags are generally provided with linings. The material of the lining is generally fabric, which is easy to retain stains during use, making the lining increasingly dirty. Therefore, it is a very necessary choice to set the lining as a detachable structure. By setting a detachable lining, it can be removed from the box body when necessary, cleaned, and then installed again.

[0003] Chinese invention patent application CN 107183881 A discloses a connection structure between a liner and a box body, wherein a convex portion is provided on the edge of the liner, a card slot is provided on the inner side of the box body, a card portion is provided in the card slot, the edge of the liner is accommodated in the card slot, and the convex portion and the card portion are detachably engaged and connected.

[0004] The connection structure of the liner mentioned above adopts a connection method of a card slot and a card portion, which has a large elasticity and an unreliable structure. Utility Model Content

[0005] The utility model aims at the deficiencies of the prior art and provides a detachable liner case bag, which has the advantages of simple structure, convenient assembly and disassembly, and firm connection.

[0006] In order to solve the above technical problems, the purpose of the utility model is achieved through the following technical solutions:

[0007] A mounting structure for a lined luggage comprises a hard case and a flexible lining, wherein the top outer edge of the lining is circumferentially wrapped with an elastic metal wire to form a mounting ring, and the mounting ring is detachably connected to the top inner wall of the case, and the case comprises a hinged upper and lower case, which are locked by a plurality of pairs of locking slots and locking buckles, and the case is provided with a mounting seat for installing the locking buckles, and the inner side of the mounting seat is penetrated by a limiting slot with an inner opening, and the mounting ring is clamped in the limiting slot, and the mounting seat is provided with a mounting hole that penetrates the case, and a fastening bolt passes through the mounting hole from the inside to the outside and is screwed and fixed with the locking buckle, and after installation, the head of the fastening bolt presses the mounting ring at the same time.

[0008] In the above-mentioned installation structure of a liner bag, the installation hole can be a through hole or a threaded hole. The installation hole is arranged above the limiting slot, and the lower half of the head of the fastening bolt presses the installation ring.

[0009] In the above-mentioned installation structure of a liner bag, the installation hole is arranged above the limiting slot, and the lower half of the head of the fastening bolt presses the installation ring body.

[0010] In the above-mentioned installation structure of a lined bag, the installation ring body is detachably connected to the top inner wall of the box body by conventional means, such as snap connection, strap connection, buckle body connection, etc.

[0011] In the above-mentioned installation structure of a liner bag, the locking slot and the locking buckle adopt a conventional buckle structure of the bag.

[0012] In the above-mentioned installation structure of a lined bag, the locking buckle includes at least a left locking buckle arranged on the left side of the box body, a right locking buckle arranged on the right side of the box body, and a front locking buckle arranged on the front side of the box body.

[0013] In the above-mentioned installation structure of a liner bag, the limit slots are distributed along the horizontal direction and are located at the same horizontal position as the installation plane of the installation ring body.

[0014] In the above-mentioned installation structure of a lined bag, the mounting seat is a concave structure, and a mounting boss is formed on the inner side of the box body and a mounting cavity is formed on the outer side of the box body. The limiting slot is arranged on the mounting boss, and the locking buckle is arranged in the mounting cavity.

[0015] In the above-mentioned installation structure of a lined bag, the bottom of the limit slot is flush with the inner wall of the box body, and the locking buckle is flush with the outer wall of the box body when in the locked state.

[0016] In the above-mentioned installation structure of a liner bag, a semicircular ring extending inward is provided on the mounting seat above the mounting hole, the bottom of the semicircular ring is integrally connected to the upper end of the limiting slot, and the head of the fastening bolt is located in the cavity surrounded by the semicircular ring after installation.

[0017] In the above-mentioned installation structure of a lined luggage, the lining includes a panel and a storage bag, the installation ring is arranged on the outer edge of the panel and tensions the panel, the storage bag is adapted to the cavity structure of the box body, and the outer edge of the panel is folded downward to wrap the elastic metal wire and is sewn and fixed to the storage bag at the same time.

[0018] In the above-mentioned installation structure of a liner bag, the elastic metal wire is a steel wire.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The utility model provides a mounting structure for a liner bag. The liner is tensioned by an elastic metal wire arranged on the outer edge of the liner to form the mounting structure. Then, a limiting slot for a mounting ring body to be inserted is arranged on the mounting seat. When installing the locking buckle, the mounting ring body can be fixed by the fastening bolts thereof to form a fastening connection. On the basis of a detachably connected mounting ring body, the utility model further fixes the mounting ring body by fastening bolts to form a fastening structure without adding additional components. The mounting structure for a liner bag provided by the utility model has the advantages of simple structure, convenient assembly and disassembly, and reliable connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 This is the installation structure diagram of the utility model (partial);

[0023] Figure 3 It is a structural diagram of the box of the utility model (without lining installed, partial);

[0024] Figure numerals: 1. box body; 2. lining; 3. mounting ring; 4. locking slot; 5. locking buckle; 6. mounting seat; 7. limiting slot; 8. mounting hole; 9. fastening bolt; 10. semicircular ring. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings. Figure 1-3 :

[0026] A mounting structure for a lined luggage comprises a hard case 1 and a flexible lining 2, wherein the top outer edge of the lining 2 is circumferentially wrapped with an elastic metal wire to form a mounting ring 3, wherein the mounting ring 3 is detachably connected to the top inner wall of the case 1, wherein the case 1 comprises hinged upper and lower case bodies 1, wherein the upper and lower case bodies 1 are locked by a plurality of pairs of locking slots 4 and locking buckles 5, wherein the case 1 is provided with a mounting seat 6 for installing the locking buckles 5, wherein the inner side of the mounting seat 6 is penetrated by a limiting slot 7 with an inner opening, wherein the mounting ring 3 is clamped in the limiting slot 7, wherein the mounting seat 6 is provided with a mounting hole 8 penetrating the case 1, wherein a fastening bolt 9 passes through the mounting hole 8 from the inside to the outside and is screwed and fixed with the locking buckle 5, wherein the head of the fastening bolt 9 simultaneously presses the mounting ring 3 after installation.

[0027] During installation, first connect the mounting ring body 3 wrapped with elastic metal wire to the top inner wall of the box body 1. The connection method is not limited. For example, a plurality of fixing slots with inner openings can be set on the top inner wall of the box body 1, and then the mounting ring body 3 is inserted into the fixing slots. In the process of connecting the mounting ring body 3, a part of the mounting ring body 3 is simultaneously inserted into the limiting slot 7 of the mounting seat 6, but it is still not locked. It can be disengaged from the limiting slot 7 by external force, and then the locking buckle 5 is placed to the outside of the mounting seat 6, and the fastening bolt 9 is inserted or screwed into the mounting hole 8. After the fastening bolt 9 passes through the box body 1, it is screwed and fixed with the threaded hole on the locking buckle 5, and the mounting ring body 3 is pressed while being fixed. At this time, the mounting ring body 3 forms a locking structure and can no longer be disengaged from the limiting slot 7 by external force. When the lining 2 needs to be removed, the fastening bolt 9 needs to be loosened first. Preferably, the mounting hole 8 is arranged above the limiting slot 7, and the lower half of the head of the fastening bolt 9 presses the mounting ring body 3. Preferably, the radial dimension of the lower half of the fastening bolt 9 is larger than the outer diameter of the mounting ring body 3. Preferably, after the fastening bolt 9 presses the mounting ring body 3, its edge exceeds the lower end edge of the mounting ring body 3.

[0028] In order to better lock the box body 1 and tighten the mounting ring body 3, locking structures can be set at other positions of the box body 1 except the hinged side, that is, the locking buckle 5 includes at least a left locking buckle arranged on the left side of the box body 1, a right locking buckle arranged on the right side of the box body 1 and a front locking buckle arranged on the front side of the box body 1.

[0029] Preferably, the limiting slots 7 are distributed along the horizontal direction and are located at the same horizontal position as the installation plane of the installation ring body 3 .

[0030] In this embodiment, the mounting seat 6 is a concave structure, and a mounting boss is formed on the inner side of the box body 1 and a mounting cavity is formed on the outer side of the box body 1. The limiting slot 7 is arranged on the mounting boss, and the locking buckle 5 is arranged in the mounting cavity.

[0031] Furthermore, the bottom of the limiting slot 7 is flush with the inner wall of the box body 1 , and the locking buckle 5 is flush with the outer wall of the box body 1 when in the locked state.

[0032] In order to limit the fastening screw and prevent it from loosening, a semicircular ring 10 extending inward is provided on the mounting seat 6 above the mounting hole 8, and the bottom of the semicircular ring 10 is connected to the upper end of the limiting slot 7. After the fastening bolt 9 is installed, its head is located in the cavity surrounded by the semicircular ring 10. The cavity surrounded by the semicircular ring 10 forms a structure similar to a countersunk hole and wraps the fastening bolt 9.

[0033] Furthermore, the lining 2 includes a panel and a storage bag, the mounting ring 3 is arranged on the outer edge of the panel and tensions the panel, the storage bag is adapted to the cavity structure of the box body 1, and the outer edge of the panel is folded downward to wrap the elastic metal wire and is simultaneously sewn and fixed to the storage bag.

[0034] In this embodiment, the elastic metal wire is a steel wire.

[0035] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting structure for a lined bag, comprising a hard case (1) and a flexible lining (2), characterized in that: The outer edge of the top of the lining (2) is wrapped with elastic metal wire in the circumferential direction to form a mounting ring body (3), and the mounting ring body (3) is detachably connected to the inner wall of the top of the box body (1). The box body (1) includes an upper and lower box bodies that are hinged, and the upper and lower box bodies are locked by a plurality of pairs of locking grooves (4) and locking buckles (5). The box body (1) is provided with a mounting seat (6) for installing the locking buckle (5), and the inner side of the mounting seat (6) is penetrated by a limiting groove (7) with an inner opening, and the mounting ring body (3) is clamped in the limiting groove (7). The mounting seat (6) is provided with a mounting hole (8) that penetrates the box body (1), and a fastening bolt (9) passes through the mounting hole (8) from the inside to the outside and is screwed and fixed with the locking buckle (5). After installation, the head of the fastening bolt (9) simultaneously presses the mounting ring body (3).

2. The installation structure of a liner bag according to claim 1, characterized in that: The locking buckle (5) comprises at least a left locking buckle arranged on the left side of the box body (1), a right locking buckle arranged on the right side of the box body (1), and a front locking buckle arranged on the front side of the box body (1).

3. The installation structure of a liner bag according to claim 1, characterized in that: The limit slots (7) are distributed in the horizontal direction and are located at the same horizontal position as the installation plane of the installation ring body (3).

4. The installation structure of a liner bag according to claim 1, characterized in that: The mounting seat (6) is a concave structure, and a mounting boss is formed on the inner side of the box body (1), and a mounting cavity is formed on the outer side of the box body (1). The limiting slot (7) is arranged on the mounting boss, and the locking buckle (5) is arranged in the mounting cavity.

5. The installation structure of a liner bag according to claim 4, characterized in that: The bottom of the limiting slot (7) is flush with the inner wall of the box body (1), and the locking buckle (5) is flush with the outer wall of the box body (1) when in a locked state.

6. The installation structure of a liner bag according to claim 1, characterized in that: A semicircular ring (10) extending inward is provided on the mounting seat (6) above the mounting hole (8), the bottom of the semicircular ring (10) is integrally connected with the upper end of the limiting groove (7), and the head of the fastening bolt (9) is located in the cavity surrounded by the semicircular ring (10) after installation.

7. The installation structure of a liner bag according to claim 1, characterized in that: The lining (2) comprises a panel and a storage bag, the mounting ring (3) is arranged on the outer edge of the panel and tensions the panel, the storage bag is adapted to the cavity structure of the box body (1), and the outer edge of the panel is folded downward to wrap the elastic metal wire and is simultaneously sewn and fixed to the storage bag.

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