Shell assembly and luggage case

Abstract

The shell assembly comprises a front shell, a cover body, a supporting assembly, a fixing structure and a zipper structure, the front shell is provided with a pick-and-place hole, one end of the cover body is hinged to the front shell so as to open or close the pick-and-place hole, and the other end of the cover body is hinged to the fixing structure. The supporting assembly comprises a connecting piece and an abutting piece connected with the connecting piece, the connecting piece is connected with the front shell, the abutting piece is contained in the pick-and-place hole, when the pick-and-place hole is closed by the cover body, the other opposite end of the cover body abuts against the abutting piece, the fixing structure is arranged between the connecting piece and the front shell, and the fixing structure is used for fixing the supporting assembly and the zipper structure. The zipper structure is arranged between the cover body and the front shell, and the zipper structure is used for limiting the cover body to rotate relative to the front shell, so that the cover body can be supported by arranging the supporting assembly, the cover body is prevented from collapsing under the action of external force, fragile articles in the luggage case can be prevented from being crashed, and the use reliability of the luggage case can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage cases, in particular to a shell component and a luggage case. Background Art

[0002] A suitcase, also known as a travel case or a trolley case, is a box that is carried when going out and used to store items. Usually, a suitcase is used to store clothes, personal care products and souvenirs needed for travel. It is a must-have item for people to go out to work, travel or study. A traditional suitcase includes a front shell and a rear shell that are hinged to each other. In order to facilitate users to temporarily take and put a single item, a take-and-put hole is generally provided on the front shell. The take-and-put hole is hinged to a cover body, and the cover body is used to open and close the take-and-put hole, so as to facilitate users to temporarily take and put a single item. Since the front shell and the cover body are generally connected by a zipper structure, and the zipper structure is flexible, the cover body is easy to collapse under the action of external force, causing the fragile items in the suitcase to be squeezed and broken, resulting in low reliability of the suitcase. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a shell assembly that can prevent the cover from collapsing, so as to prevent fragile items in the luggage box from being squeezed and crushed.

[0004] The utility model also provides a luggage case having the shell assembly.

[0005] According to the first aspect of the present utility model, the shell assembly includes a front shell, a cover body, a support assembly, a fixing structure and a zipper structure, the front shell has a taking and releasing hole, one end of the cover body is hinged to the front shell to open or close the taking and releasing hole, the support assembly includes a connecting member and an abutting member connected to the connecting member, the connecting member is connected to the front shell, the abutting member is accommodated in the taking and releasing hole, when the cover body closes the taking and releasing hole, the other opposite end of the cover body abuts against the abutting member, the fixing structure is arranged between the connecting member and the front shell, the fixing structure is used to fix the supporting assembly, the zipper structure is arranged between the cover body and the front shell, the zipper structure is used to limit the rotation of the cover body relative to the front shell.

[0006] The housing assembly according to the first aspect of the present invention has at least the following beneficial effects:

[0007] One end of the cover body is hinged to the front shell body, and the other opposite end of the cover body is abutted against the abutment piece. When the cover body closes the access hole, the zipper structure intercepts so that the hinge position of the front shell body and the abutment piece can support both ends of the cover body at the same time. When external force hits the cover body, the hinge position of the front shell body and the abutment piece can provide support for the cover body to avoid the cover body from collapsing under the action of external force, which can prevent fragile items in the suitcase from being smashed and can improve the reliability of the suitcase.

[0008] According to some embodiments of the present utility model, the fixing structure includes a pneumatic nail gun, the pneumatic nail gun is in a U-shaped structure, and the pneumatic nail gun is arranged between the connecting member and the front shell body.

[0009] According to some embodiments of the utility model, the access hole has a rectangular structure, and the end of the access hole that is hinged away from the cover body has a first corner and a second corner. The support components are configured with two, one of the two support components is located at the first corner, and the other is located at the second corner.

[0010] According to some embodiments of the present invention, the connecting member includes a first connecting portion and a second connecting portion connected to the first connecting portion, and the first connecting portion and the second connecting portion are respectively connected to two adjacent sides of the access hole.

[0011] According to some embodiments of the utility model, the connecting member and the abutting member are an integrated structure.

[0012] According to some embodiments of the present invention, a limiting structure is provided between the cover body and the connecting member, and when the cover body closes the access hole, the limiting structure is used to limit the movement of the cover body relative to the front shell body.

[0013] According to some embodiments of the utility model, the limiting structure includes a limiting step, the limiting step is arranged on a side of the connecting member close to the cover body, and the two ends of the limiting step extend to the adjacent two sides of the access hole respectively. When the cover body closes the access hole, the inner side of the cover body can abut against the limiting step.

[0014] According to some embodiments of the utility model, the front shell includes a shell body and a third connecting part connected to the shell body, the inner side of the third connecting part is hollow to form the taking and releasing hole, the outer side of the third connecting part is connected to the shell body, the connecting piece is provided with a receiving groove, the third connecting part is partially received in the receiving groove, and the fixing structure is arranged between the third connecting part and the connecting piece.

[0015] According to some embodiments of the utility model, a weight-reducing groove is provided on a side of the connecting member facing away from the cover body.

[0016] The luggage case according to the second embodiment of the utility model comprises a rear shell and the shell assembly described in the above embodiment, wherein the rear shell is hinged to the front shell.

[0017] The luggage case according to the second embodiment of the utility model has at least the following beneficial effects:

[0018] One end of the cover body is hinged to the front shell body, and the other opposite end of the cover body is abutted against the abutment piece. When the cover body closes the access hole, the zipper structure intercepts so that the hinge position of the front shell body and the abutment piece can support both ends of the cover body at the same time. When external force hits the cover body, the hinge position of the front shell body and the abutment piece can provide support for the cover body to avoid the cover body from collapsing under the action of external force, which can prevent fragile items in the suitcase from being smashed and can improve the reliability of the suitcase.

[0019] Additional aspects and advantages of the present invention will be specifically described in the following description, will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic structural diagram of a housing assembly according to an embodiment of the utility model;

[0022] Figure 2 It is an exploded schematic diagram of a housing assembly of an embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of the assembly of the housing assembly of an embodiment of the utility model;

[0024] Figure 4 for Figure 3 A partial enlarged view of part A;

[0025] Figure 5 This is a schematic diagram of the structure of the support assembly of an embodiment of the utility model;

[0026] Figure 6 It is a schematic structural diagram of the support assembly of an embodiment of the utility model from another perspective.

[0027] Reference numerals:

[0028] Front shell 100, taking and releasing hole 101, first corner 102, second corner 103, shell body 110, third connecting part 120, cover body 200, support assembly 300, connecting part 310, first connecting part 311, second connecting part 312, accommodating groove 313, weight reducing groove 314, abutment part 320, limiting step 330, first connecting belt 410, second connecting belt 420. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0033] Reference Figures 1 to 3According to the first embodiment of the utility model, the housing assembly comprises a front housing 100, a cover 200, a support assembly 300, a fixing structure and a zipper structure. The front housing 100 has a take-in hole 101. One end of the cover 200 is hinged to the front housing 100 to open or close the take-in hole 101. The support assembly 300 comprises a connecting member 310 and an abutting member 320 connected to the connecting member 310. The connecting member 310 is connected to the front housing 100. The abutting member 320 is accommodated in the take-in hole 101. When the cover 200 closes the take-in hole 101, The other end of the cover body 200 abuts against the abutment 320, and the fixing structure is arranged between the connecting member 310 and the front shell 100, and the fixing structure is used to fix the support assembly 300. The zipper structure is arranged between the cover body 200 and the front shell 100, and the zipper structure is used to limit the rotation of the cover body 200 relative to the front shell 100. In this way, by setting the support assembly 300, the cover body 200 can be supported to prevent the cover body 200 from collapsing under the action of external force, which can prevent fragile items in the suitcase from being smashed, and can improve the reliability of the suitcase.

[0034] Specifically, one end of the cover body 200 is hinged to the front shell 100, and the other opposite end of the cover body 200 is abutted against the abutment 320. When the cover body 200 closes the access hole 101, the zipper structure is intercepted, so that the hinge position of the front shell 100 and the abutment 320 can support both ends of the cover body 200 at the same time. When an external force hits the cover body 200, the hinge position of the front shell 100 and the abutment 320 can provide support for the cover body 200 to avoid the cover body 200 from collapsing under the action of external force, which can prevent fragile items in the suitcase from being smashed and improve the reliability of the suitcase.

[0035] It should be noted that one end of the cover body 200 is hinged to the front housing 100 by a hinge connection, which is not limited here. Of course, in some specific embodiments, one end of the cover body 200 can also be hinged to the front housing 100 by a pin hinge, which is not limited here.

[0036] It can be understood that the zipper structure includes a zipper strip (not shown in the figure), a first zipper strip (not shown in the figure) and a second zipper strip (not shown in the figure), the first zipper strip is arranged on the cover body 200, the second zipper strip is arranged on the front shell 100, the zipper head is arranged between the first zipper strip and the second zipper strip, the zipper head is used to separate or combine the first zipper strip and the second zipper strip, when the zipper structure is connected, the first zipper strip is combined with the second zipper strip, which will not be described in detail here. In addition, the first zipper strip is installed on the cover body 200 through the first connecting belt 410, and the first connecting belt 410 is connected to the cover body 200 by stitching, and the second zipper strip is installed on the front shell 100 through the second connecting belt 420, and the second connecting belt 420 is connected to the front shell 100 by stitching, which will not be described in detail here.

[0037] It should be pointed out that before the shell assembly is received, the front shell 100 and the cover body 200 are an integral structure, and the front shell 100 and the cover body 200 are integrally formed by injection molding. The shell assembly is cut by a cutting device to divide the shell assembly into the front shell 100 and the cover body 200, and the cutting position of the front shell 100 forms a pick-and-place hole 101. Thereafter, the cutting positions of the front shell 100 and the cover body 200 are shaped to make the cutting positions of the front shell 100 and the cover body 200 neat, resulting in the size of the cover body 200 being smaller than the size of the pick-and-place hole 101. If the support assembly 300 is not provided, when the cover body 200 is squeezed by external force, the cover body 200 is easy to collapse into the pick-and-place hole 101, causing fragile items in the suitcase to be smashed, which will not be described in detail here.

[0038] In some embodiments of the utility model, the fixing structure includes a pneumatic nail (not shown in the figure), which is in a U-shaped structure and is arranged between the connecting member 310 and the front shell 100. The operator can install the pneumatic nail between the connecting member 310 and the front shell 100 by using an air gun to fix the connecting member 310. The operation is simple, convenient and fast, and can improve the production efficiency of the suitcase.

[0039] Reference Figure 1 , Figure 2 In some embodiments of the utility model, the access hole 101 is a rectangular structure, and the access hole 101 has a first corner 102 and a second corner 103 at one end hinged away from the cover body 200. Two support assemblies 300 are configured, one of the two support assemblies 300 is located at the first corner 102, and the other is located at the second corner 103. While saving the material cost of the support assembly 300, it can adapt to suitcases of different sizes to improve the versatility of the support assembly 300.

[0040] Specifically, the two groups of support components 300 are separately arranged, and the first corner 102 and the second corner 103 are respectively provided with support components 300, which can save the material cost of the support components 300 while adapting to suitcases of different sizes to improve the versatility of the support components 300.

[0041] Reference Figure 5 , Figure 6 In some embodiments of the utility model, the connecting member 310 includes a first connecting portion 311 and a second connecting portion 312 connected to the first connecting portion 311. The first connecting portion 311 and the second connecting portion 312 are respectively connected to the adjacent two sides of the taking and releasing hole 101. The first connecting portion 311 and the second connecting portion 312 are in a right-angle structure, which can improve the structural stability of the shell assembly.

[0042] Specifically, the first connection part 311 and the second connection part 312 are in a right-angle structure, one side of the first connection part 311 is connected to one side of the access hole 101, and the second connection part is connected to the other adjacent side of the access hole 101, so that the connecting member 310 can simultaneously increase the supporting force for the adjacent two sides of the access hole 101 to prevent the access hole 101 from being deformed, thereby improving the structural stability of the shell assembly.

[0043] In some embodiments of the present invention, the connecting member 310 and the abutting member 320 are an integrated structure, which can reduce the number of molds, thereby reducing the production cost of the molds, and thus reducing the production cost of the suitcase.

[0044] Specifically, the connecting member 310 and the abutting member 320 can be integrally formed by injection molding, which can reduce the number of molds, thereby reducing the production cost of the molds, and thus reducing the production cost of the suitcase.

[0045] Of course, in some specific embodiments, the connecting member 310 and the abutting member 320 may also be connected by bolting or welding, which is not limited here. The welding method includes but is not limited to resistance welding, ultrasonic welding and laser welding.

[0046] Reference Figure 4 , Figure 5 In some embodiments of the utility model, a limiting structure is provided between the cover body 200 and the connecting member 310. When the cover body 200 closes the access hole 101, the limiting structure is used to limit the movement of the cover body 200 relative to the front shell body 100, thereby preventing the cover body 200 from shaking, making it convenient for users to connect the zipper structure, and improving the user experience.

[0047] Reference Figure 4 , Figure 5 In some embodiments of the utility model, the limiting structure includes a limiting step 330, and the limiting step 330 is arranged on the side of the connecting member 310 close to the cover body 200. The two ends of the limiting step 330 extend to the adjacent two sides of the access hole 101 respectively. When the cover body 200 closes the access hole 101, the inner side of the cover body 200 can abut against the limiting step 330, which can prevent the cover body 200 from shaking, so as to facilitate the user to connect the zipper structure and improve the user experience.

[0048] Specifically, by setting the limiting step 330, the limiting step 330 abuts against the inner side of the cover body 200, which can limit the movement of the cover body 200 relative to the front shell 100, and can prevent the cover body 200 from shaking, so as to facilitate the user to connect the zipper structure, and can improve the user's experience. In addition, the two ends of the limiting step 330 extend to the adjacent two sides of the access hole 101, so that the limiting step 330 can simultaneously limit the movement of the cover body 200 along the length direction and the width direction of the front shell 100, which can facilitate the user's use.

[0049] Reference Figure 2 In some embodiments of the utility model, the front shell 100 includes a shell body 110 and a third connecting part 120 connected to the shell body 110. The inner side of the third connecting part 120 is hollow to form a taking and releasing hole 101. The outer side of the third connecting part 120 is connected to the shell body 110. The connecting piece 310 is provided with a receiving groove 313. The third connecting part 120 is partially received in the receiving groove 313. The fixing structure is arranged between the third connecting part 120 and the connecting piece 310, which can facilitate the assembly of the support component 300.

[0050] Specifically, when assembling the shell assembly, the operator can align the receiving groove 313 with the connection portion located at the first corner 102 or the second corner 103, and then, sleeve the receiving groove 313 on the corresponding connection portion to position the support assembly 300, which can facilitate the assembly of the support assembly 300.

[0051] Reference Figure 6 In some embodiments of the present invention, a weight-reducing groove 314 is provided on the side of the connector 310 facing away from the cover body 200, which can reduce the weight of the connector 310 to reduce the overall weight of the suitcase, thereby making it more convenient for users to use.

[0052] Reference Figure 1 , Figure 2 According to the second aspect of the present invention, the suitcase includes a rear shell and a shell assembly of the first aspect of the present invention. The rear shell is hinged to the front shell 100, which can prevent the cover 200 from collapsing under the action of external force, so as to prevent fragile items in the suitcase from being smashed, thereby improving the reliability of the suitcase.

[0053] Specifically, one end of the cover body 200 is hinged to the front shell 100, and the other opposite end of the cover body 200 is abutted against the abutment 320. When the cover body 200 closes the access hole 101, the zipper structure is intercepted, so that the hinge position of the front shell 100 and the abutment 320 can support both ends of the cover body 200 at the same time. When an external force hits the cover body 200, the hinge position of the front shell 100 and the abutment 320 can provide support for the cover body 200 to avoid the cover body 200 from collapsing under the action of external force, which can prevent fragile items in the suitcase from being smashed and improve the reliability of the suitcase.

[0054] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The embodiment is described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiment, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the present purpose.

Claims

1. A housing assembly, characterized in that: include: A front housing (100) having a taking-in and putting-out hole (101); A cover body (200), one end of the cover body (200) being hinged to the front housing (100) so as to open or close the access hole (101); A support assembly (300) comprises a connecting member (310) and an abutting member (320) connected to the connecting member (310), wherein the connecting member (310) is connected to the front housing (100), the abutting member (320) is accommodated in the access hole (101), and when the cover body (200) closes the access hole (101), the other end of the cover body (200) abuts against the abutting member (320); a fixing structure, disposed between the connecting member (310) and the front housing (100), the fixing structure being used to fix the supporting assembly (300); A zipper structure is provided between the cover body (200) and the front shell body (100), and the zipper structure is used to limit the rotation of the cover body (200) relative to the front shell body (100).

2. The housing assembly according to claim 1, characterized in that: The fixing structure comprises a pneumatic nail gun, the pneumatic nail gun is in a U-shaped structure, and the pneumatic nail gun is arranged between the connecting member (310) and the front shell (100).

3. The housing assembly according to claim 1, characterized in that: The access hole (101) is of a rectangular structure, and the access hole (101) has a first corner (102) and a second corner (103) at one end of the access hole (101) that is hinged away from the cover body (200). Two support assemblies (300) are configured, one of the two support assemblies (300) is located at the first corner (102), and the other is located at the second corner (103).

4. The housing assembly according to claim 2, characterized in that: The connecting member (310) comprises a first connecting portion (311) and a second connecting portion (312) connected to the first connecting portion (311), and the first connecting portion (311) and the second connecting portion (312) are respectively connected to two adjacent sides of the taking and placing hole (101).

5. The housing assembly according to claim 1, characterized in that: The connecting member (310) and the abutting member (320) are an integrated structure.

6. The housing assembly according to claim 1, characterized in that: A limiting structure is provided between the cover body (200) and the connecting member (310); when the cover body (200) closes the access hole (101), the limiting structure is used to limit the movement of the cover body (200) relative to the front shell (100).

7. The housing assembly according to claim 6, characterized in that: The limiting structure comprises a limiting step (330), wherein the limiting step (330) is arranged on a side of the connecting member (310) close to the cover body (200), and both ends of the limiting step (330) respectively extend to two adjacent sides of the access hole (101), and when the cover body (200) closes the access hole (101), the inner side of the cover body (200) can abut against the limiting step (330).

8. The housing assembly according to claim 1, characterized in that: The front shell (100) includes a shell body (110) and a third connecting part (120) connected to the shell body (110); the inner side of the third connecting part (120) is hollow to form the taking-in and putting-out hole (101); the outer side of the third connecting part (120) is connected to the shell body (110); the connecting member (310) is provided with a receiving groove (313); the third connecting part (120) is partially received in the receiving groove (313); and the fixing structure is arranged between the third connecting part (120) and the connecting member (310).

9. The housing assembly according to claim 1, characterized in that: A weight-reducing groove (314) is provided on a side of the connecting member (310) facing away from the cover body (200).

10. A luggage case, characterized in that: It comprises a rear shell and a shell assembly according to any one of claims 1 to 9, wherein the rear shell is hinged to the front shell (100).

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