Fastening assembly for luggage case

Abstract

The utility model discloses a fastening component for a luggage case. The fastening component comprises a body, two bolts and two screws, the body is arranged to be of an I-shaped structure, the two plug pins are arranged in the corresponding installation grooves in a matched mode, each plug pin is in an L shape, and the positioning inverted buckles of the plug pins are arranged in the first positioning grooves of the body; two screws penetrate through the two ends of the second extending part, penetrate through the third extending part of the corresponding plug pin and the corresponding luggage case shell and then penetrate into the first extending part to be fixedly connected, and the positions of the screws are staggered from the positions of the first positioning groove and the positioning inverted buckle. According to the fastening assembly for the luggage case, the stability of a product connecting structure can be effectively enhanced, when the fastening assembly is subjected to external force, the luggage case shells cannot be loosened from the mounting grooves, the two luggage case shells cannot be separated, the product quality is improved, the service life is prolonged, convenience is brought to use of a user, and existing requirements are met.

Description

Technical Field

[0001] The utility model relates to the field of fastening devices, in particular to a fastening assembly for a luggage case. Background Art

[0002] With the continuous development of social economy and the continuous improvement of people's living standards, more and more auxiliary tools are manufactured and continuously innovated and improved. Suitcases are a kind of travel auxiliary tool.

[0003] Luggage, also known as travel suitcase or trolley case, is a type of luggage that is used to carry items when traveling. Usually, luggage is used to store clothes, personal care products, souvenirs, etc. that are needed during the journey. Luggage consists of multiple parts, among which fasteners are used to connect the two outer shells of the luggage, and fasteners play a very important role.

[0004] At present, the fasteners used in luggage are generally an integrated I-shaped structure, which includes two mounting grooves, and the two luggage shells are respectively arranged in the corresponding mounting grooves for buckling and fixing. Although this structure is relatively simple, the connection structure of the product is not stable enough. When subjected to external force, the luggage shells are easily loosened from the mounting grooves, causing the two luggage shells to separate and damage the product. The product quality is poor and the service life is short, which brings inconvenience to users and cannot meet the existing needs. Therefore, it is necessary to study a new technical solution to improve the fasteners currently used in luggage. Utility Model Content

[0005] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide a fastening assembly for a suitcase, which can effectively solve the problem that the existing fastener connection structure for a suitcase is not stable enough, and when subjected to external force, the suitcase shell can easily loosen from the mounting groove, causing the two suitcase shells to separate, damaging the product, resulting in poor product quality and a short service life.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fastening assembly for a luggage case, comprising a body, two latches and two screws; the body is an I-shaped structure, comprising a connecting portion, a first extension portion and a second extension portion which are integrally formed and connected, the first extension portion being arranged to extend transversely at one end of the connecting portion, the second extension portion being arranged to extend transversely at the other end of the connecting portion, two mounting grooves being formed between the second extension portion, the first extension portion and the connecting portion, the two mounting grooves being located at both sides of the connecting portion, the two ends of the second extension portion being arranged to have first positioning grooves, the two first positioning grooves being respectively communicated with the corresponding mounting grooves; the two latches are respectively arranged in the corresponding mounting grooves, each latch is L-shaped, each latch comprises a third extension portion and a fourth extension portion which are integrally formed and connected, the inner side surface of the third extension portion being convexly provided with a positioning undercut which is arranged in the first positioning groove; the two screws are arranged on both sides of the connecting portion, the two screws respectively pass through both ends of the second extension portion, the third extension portion of the corresponding latch and the corresponding luggage case shell, and then pass through the first extension portion to be fixedly connected, and the positions of the screws are staggered with the positions of the first positioning groove and the positioning undercut.

[0008] As a preferred solution, the first positioning groove is a triangular structure, and correspondingly, the positioning undercut is also a triangular structure, which effectively enhances the stability of the main body and the latch connection structure, has a simple structure, is easy to assemble, and brings convenience to production.

[0009] As a preferred solution, second positioning grooves for positioning screws are provided on the outer surfaces at both ends of the second extension part. The distance between the second positioning groove and the connecting part is shorter than the distance between the first positioning groove and the connecting part. The setting of the second positioning groove facilitates the positioning of the screw, makes the operation more standardized, and improves the quality of the product.

[0010] As a preferred solution, the second positioning groove is a V-shaped structure.

[0011] As a preferred solution, the length of the first extension portion is longer than the length of the second extension portion.

[0012] As a preferred solution, the main body is made of metal. Metal has high strength and hardness and good ductility. Products made of metal are strong and durable.

[0013] As a preferred solution, the main body is made of aluminum. Aluminum has low density, light weight, good strength, hardness and corrosion resistance, is easy to process, beautiful and has strong plasticity.

[0014] As a preferred solution, the latch is made of metal. Metal has high strength and hardness and good ductility. Products made of metal are strong and durable.

[0015] As a preferred solution, the latch is made of aluminum, which has low density, light weight, good strength, hardness and corrosion resistance, is easy to process, beautiful and has strong plasticity.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0017] By setting the main body to an I-shaped structure, the two pins are respectively set in the corresponding installation grooves, each pin is L-shaped, and the positioning buckle of the pin is set in the first positioning groove of the main body, and the two screws are respectively passed through the two ends of the second extension part, the third extension part of the corresponding pin and the corresponding suitcase shell, and then passed into the first extension part for fixed connection, and the position of the screw is staggered with the position of the first positioning groove and the positioning buckle. This fastening assembly for the suitcase can effectively enhance the stability of the product connection structure. When subjected to external force, the suitcase shell will not loosen from the installation groove, and the two suitcase shells will not be separated, thereby improving product quality, extending service life, bringing convenience to users, and meeting existing needs.

[0018] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an exploded view of a preferred embodiment of the utility model;

[0020] Figure 2 It is a cross-sectional view of a preferred embodiment of the utility model in use.

[0021] Description of the accompanying drawings:

[0022] 10. Main body 11. Connecting part

[0023] 12. First extension portion 13. Second extension portion

[0024] 131, first positioning groove 132, second positioning groove

[0025] 101, mounting slot 20, latch

[0026] 21. Third extension portion 211. Positioning undercut

[0027] 22. fourth extension portion 30. screw

[0028] 40. Luggage case shell 41. Mounting end. DETAILED DESCRIPTION

[0029] Please refer to Figure 1 and Figure 2As shown, it shows the specific structure of a preferred embodiment of the utility model, including a body 10, two latches 20 and two screws 30.

[0030] The main body 10 is an I-shaped structure, and the main body 10 includes a connecting portion 11, a first extension portion 12 and a second extension portion 13 that are integrally connected. The first extension portion 12 is horizontally extended at one end of the connecting portion 11, and the second extension portion 13 is horizontally extended at the other end of the connecting portion 11. Two mounting grooves 101 are formed between the second extension portion 13, the first extension portion 12 and the connecting portion 11. The two mounting grooves 101 are located on both sides of the connecting portion 11. First positioning grooves 131 are provided at both ends of the second extension portion 13, and the two first positioning grooves 131 are respectively connected to the corresponding mounting grooves 101; in this embodiment, the first positioning groove 131 is a triangular structure; the outer surfaces of the two ends of the second extension portion 13 are provided with There is a second positioning groove 132 for positioning the screw 30. The distance between the second positioning groove 132 and the connecting portion 11 is shorter than the distance between the first positioning groove 131 and the connecting portion 11. The setting of the second positioning groove 132 is convenient for positioning the screw 30, and the operation is more standardized, thereby improving the quality of the product. Specifically, the second positioning groove 132 is a V-shaped structure. The length of the first extension portion 12 is longer than that of the second extension portion 13. The main body 10 is made of metal, and the metal material has high strength and hardness, and has good ductility. Products made of metal are strong and durable. Preferably, the main body 10 is made of aluminum, and the aluminum material has a low density, light weight, good strength, hardness and corrosion resistance, is easy to process, and is beautiful and has strong plasticity.

[0031] The two latches 20 are respectively arranged in the corresponding installation grooves 101, each latch 20 is L-shaped, and each latch 20 includes a third extension portion 21 and a fourth extension portion 22 that are integrally formed and connected. The inner side surface of the third extension portion 21 is protruding outward with a positioning undercut 211, and the positioning undercut 211 is arranged in the first positioning groove 131, which effectively enhances the stability of the connection structure between the body 10 and the latch 20, improves the quality of the product, and extends the service life of the product; in this embodiment, the positioning undercut 211 is a triangular structure; the latch 20 is made of metal, and the metal material has high strength and hardness, and has good ductility. The product made of metal material is strong and durable; preferably, the latch 20 is made of aluminum, which has a low density, light weight, good strength, hardness and corrosion resistance, is easy to process, beautiful and has strong plasticity.

[0032] The two screws 30 are arranged on both sides of the connecting part 11. The two screws 30 respectively pass through the two ends of the second extension part 13, the third extension part 21 of the corresponding latch 20 and the corresponding luggage case shell 40, and then pass through the first extension part 12 for fixed connection. The position of the screw 30 is staggered with the position of the first positioning groove 131 and the positioning undercut 211. The arrangement of the two screws 30 effectively enhances the stability of the connection structure, makes the structure of the product more stable, and improves the quality of the product.

[0033] The assembly process of this embodiment is described in detail as follows:

[0034] First, prepare the body 10, two latches 20, two screws 30 and two suitcase shells 40; then, install the mounting end 41 of one suitcase shell 40 into the mounting groove 101 and locate it beside the first extension portion 12; then, install the latch 20 into the mounting groove 101, and install the positioning undercut 211 into the first positioning groove 131. The latch 20 and the body 10 cooperate to fix the suitcase shell 40; then, put the screw 30 into the second positioning groove 132 for positioning and screwing the screw 30. The screw 30 passes through one end of the second extension portion 13, the third extension portion 21 of the latch 20 and the suitcase shell 40, and then passes through the first extension portion 12 for fixed connection (such as Figure 2 Finally, repeat the above steps for another luggage case shell 40.

[0035] The design focus of this utility model is:

[0036] By setting the main body to an I-shaped structure, the two pins are respectively set in the corresponding installation grooves, each pin is L-shaped, and the positioning buckle of the pin is set in the first positioning groove of the main body, and the two screws are respectively passed through the two ends of the second extension part, the third extension part of the corresponding pin and the corresponding suitcase shell, and then passed into the first extension part for fixed connection, and the position of the screw is staggered with the position of the first positioning groove and the positioning buckle. This fastening assembly for the suitcase can effectively enhance the stability of the product connection structure. When subjected to external force, the suitcase shell will not loosen from the installation groove, and the two suitcase shells will not be separated, thereby improving product quality, extending service life, bringing convenience to users, and meeting existing needs.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fastening assembly for a luggage case, characterized in that: The invention comprises a main body, two latches and two screws; the main body is an I-shaped structure, and the main body comprises a connecting part, a first extension part and a second extension part which are integrally formed and connected, the first extension part is horizontally extended at one end of the connecting part, and the second extension part is horizontally extended at the other end of the connecting part, and two mounting grooves are formed between the second extension part, the first extension part and the connecting part, and the two mounting grooves are located on both sides of the connecting part, and first positioning grooves are arranged at both ends of the second extension part, and the two first positioning grooves are respectively connected with the corresponding mounting grooves; the two latches are respectively arranged in the corresponding mounting grooves, and each latch is L-shaped, and each latch comprises a third extension part and a fourth extension part which are integrally formed and connected, and the inner side surface of the third extension part is convexly provided with a positioning buckle, and the positioning buckle is arranged in the first positioning groove; the two screws are arranged on both sides of the connecting part, and the two screws respectively pass through the two ends of the second extension part, the third extension part of the corresponding latch and the corresponding luggage case shell, and then pass through the first extension part to be fixedly connected, and the position of the screw is staggered with the position of the first positioning groove and the positioning buckle.

2. The fastening assembly for a luggage case according to claim 1, characterized in that: The first positioning groove is a triangular structure, and correspondingly, the positioning undercut is also a triangular structure.

3. The fastening assembly for a luggage case according to claim 1, characterized in that: Second positioning grooves for positioning screws are arranged on the outer sides at both ends of the second extension portion, and the distance between the second positioning groove and the connecting portion is shorter than the distance between the first positioning groove and the connecting portion.

4. The fastening assembly for a luggage case according to claim 3, characterized in that: The second positioning groove is a V-shaped structure.

5. The fastening assembly for a luggage case according to claim 1, characterized in that: The length of the first extension portion is longer than that of the second extension portion.

6. The fastening assembly for a luggage case according to claim 1, characterized in that: The body is made of metal.

7. The fastening assembly for a luggage case according to claim 6, characterized in that: The body is made of aluminum.

8. The fastening assembly for a luggage case according to claim 1, characterized in that: The latch is made of metal.

9. The fastening assembly for a luggage case according to claim 8, characterized in that: The latch is made of aluminum.

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