Multipurpose bag
By designing an adjustable locking and strap structure, the flexible wearing form of a multi-purpose bag is achieved, solving the problem of single wearing form of traditional bag products, and expanding the purpose of the bag.
Patent Information
- Application Number
- CN202421361757.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The wearing form of traditional bag products is relatively single and cannot be flexibly changed according to actual needs, which limits the multi-purpose application of bags.
A multi-purpose bag is designed with an adjustable locking and strap structure, including a center buckle, a connecting buckle and a hook buckle, which realizes a variety of wearing forms of the bag through different connection methods, such as a chest bag, a crossbody bag and a backpack.
It realizes the transformation of the flexible wearing form of the package, expands the purpose of the package, and meets the usage scenarios of different needs.
Smart Images
Figure CN222486532U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of storage bags, in particular to a multi-purpose bag. Background Art
[0002] A chest bag refers to a bag that is carried on the chest. When worn, it can be carried on the chest to store small objects such as mobile phones, snacks, etc. It does not occupy a large area on the body and can be protected on the chest.
[0003] A crossbody bag can be placed directly on the shoulder, which is similar to the way a chest bag is used. It is also more convenient to wear. It can be worn according to each person's habits, and you can choose to use a crossbody bag or a chest bag according to your own needs.
[0004] Traditional bag products have a relatively simple wearing form, usually a single chest bag or a single shoulder bag. When it is a chest bag, its wearing direction is also relatively simple, either worn on the left or on the right.
[0005] Based on this, it is necessary to propose a multi-purpose bag that can flexibly change the wearing form according to one's own needs. Utility Model Content
[0006] The purpose of the utility model is to provide a multi-purpose bag, so as to solve the above technical problems at least to a certain extent, so as to flexibly change the wearing form of the bag according to actual needs.
[0007] To achieve the above object, the utility model provides the following technical solution: comprising a bag body, a lock buckle and a shoulder strap, the lock buckle comprising a central buckle, a first connecting buckle, a second connecting buckle, a third connecting buckle and a fourth connecting buckle, the first connecting buckle and the second connecting buckle are respectively arranged on both sides of the upper part of the bag body, the third connecting buckle and the fourth connecting buckle are respectively arranged on both sides of the lower part of the bag body, and the central buckle is arranged in the middle of the first connecting buckle and the second connecting buckle;
[0008] The length of the shoulder strap is adjustable, and a first hook and a second hook are respectively provided at both ends of the shoulder strap. The first hook and the second hook are respectively hooked with a combination of the first connecting buckle and the second connecting buckle, or a combination of the center buckle and the third connecting buckle, or a combination of the center buckle and the fourth connecting buckle.
[0009] Preferably, the first hook buckle and the second hook buckle are dog buckles.
[0010] Preferably, the center buckle, the first connecting buckle, the second connecting buckle, the third connecting buckle and the fourth connecting buckle are D-shaped buckles.
[0011] Preferably, an open interlayer and a chain sticker are provided on the back side of the bag body between the first connecting buckle and the second connecting buckle, the chain sticker is folded downward to be accommodated in the open interlayer, and the center buckle is arranged on the inner side of the chain sticker.
[0012] Preferably, when the chain sticker is turned up, the chain sticker is in an arched shape that is smaller at the top and larger at the bottom.
[0013] Preferably, the size of the first hook buckle and / or the second hook buckle is smaller than the opening size of the center buckle.
[0014] Preferably, the center buckle, the first connecting buckle, the second connecting buckle, the third connecting buckle and the fourth connecting buckle are all connected to the package body through an annular sleeve.
[0015] Preferably, the shoulder strap further includes a positioning buckle and an adjusting buckle, the shoulder strap is connected to the hook buckle via the positioning buckles on both sides, and the shoulder strap passes through the adjusting buckle.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] When the utility model is used, the connection position between the shoulder strap and the bag body can be changed through the central buckle, the first connecting buckle, the second connecting buckle, the third connecting hole and the fourth connecting buckle, and the wearing mode of the bag can be changed between a chest bag and a messenger bag. The wearing mode of the bag can be adjusted according to needs to expand the use of the bag.
[0018] In a more preferred embodiment of the utility model, the connection position between the shoulder strap and the bag body can be changed through the center buckle, the first connecting buckle, the second connecting buckle, the third connecting hole and the fourth connecting buckle, so as to expand the backpack shape and further enrich the use of the bag. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 This is a schematic diagram of the chest bag state of this embodiment;
[0021] Figure 2 This is a schematic diagram of the messenger bag state of this embodiment;
[0022] Figure 3 This is an enlarged schematic diagram of the structure at A of this embodiment;
[0023] Figure 4 Schematic diagram of the lock structure of this embodiment.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 100, bag body; 110, opening interlayer; 120, chain sticker;
[0026] 200, lock buckle; 210, center buckle; 220, first connecting buckle; 230, second connecting buckle; 240, third connecting buckle; 250, fourth connecting buckle; 260, annular sleeve;
[0027] 300, shoulder strap; 310, first hook; 320, second hook; 330, positioning buckle; 340, adjustment buckle. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.
[0029] See also Figure 1-4 The utility model provides a technical solution: a multi-purpose bag, including a bag body 100, a lock buckle 200 and a shoulder strap 300.
[0030] The present application does not specifically limit the storage of items by the bag body 100 , and the storage method and capacity of the bag body 100 are not described in detail here.
[0031] By setting a force-bearing position on the bag body 100, the shoulder strap 300 is connected to the force-bearing position to wear the bag body 100. The shoulder strap 300 is detachably connected to the bag body 100 through the buckle 200, providing a technical basis for expanding the wearing form of the bag.
[0032] For details, see Figure 1 , Figure 2 and Figure 4 The lock buckle 200 includes a center buckle 210, a first connecting buckle 220, a second connecting buckle 230, a third connecting buckle 240 and a fourth connecting buckle 250.
[0033] The first connecting buckle 220 and the second connecting buckle 230 are respectively arranged on both sides of the upper part of the bag body 100 , the third connecting buckle 240 and the fourth connecting buckle 250 are respectively arranged on both sides of the lower part of the bag body 100 , and the center buckle 210 is arranged in the middle of the first connecting buckle 220 and the second connecting buckle 230 .
[0034] The first hook buckle 310 and the second hook buckle 320 connected to the shoulder strap 300 can be connected through the center buckle 210, the first connecting buckle 220, the second connecting buckle 230, the third connecting buckle 240 and the fourth connecting buckle 250, and the wearing method of the shoulder strap 300 can be adjusted by different connection parts with the first hook buckle 310 and the second hook buckle 320.
[0035] The structures of the first hook 310, the second hook 320 connected to the center buckle 210, the first connecting buckle 220, the second connecting buckle 230, the third connecting buckle 240 and the fourth connecting buckle 250 are different, that is, the stress points of the shoulder strap 300 are different. The center buckle 210 is located in the middle of the first connecting buckle 220 and the second connecting buckle 230 and is the main stress-bearing part. When any hook is connected to the center buckle 210 and any connecting buckle, the center of gravity of the bag body 100 always matches the comfortable state when carried.
[0036] The length of the shoulder strap 300 is adjustable, and a first hook 310 and a second hook 320 are respectively provided at both ends of the shoulder strap 300. The first hook 310 and the second hook 320 respectively hook the combination of the first connecting buckle 220 and the second connecting buckle, or the combination of the center buckle 210 and the third connecting buckle 240, or the combination of the center buckle 210 and the fourth connecting buckle 250.
[0037] Since the lengths of the shoulder strap 300 required for use as a crossbody bag and a chest bag are different, when changing the wearing form of the bag body 100, the length of the shoulder strap 300 needs to be adjusted according to the form of the chest bag and the crossbody bag to achieve a suitable length of the shoulder strap 300 for wearing.
[0038] When the first hook 310 and the second hook 320 are connected to the first connecting buckle 220 and the second connecting buckle 230 respectively, the two ends of the shoulder strap 300 are located at the two sides of the bag body 100, and the bag body 100 can be worn on the shoulders as a messenger bag.
[0039] When the first hook 310 is connected to the center buckle 210 and the second hook 320 is connected to the third connecting buckle 240, the shoulder strap 300 is used in an oblique pull style. At this time, the bag body 100 can be used as a right-facing chest bag (the connection position of the first hook 310 and the second hook 320 can be replaced).
[0040] When the first hook 310 is connected to the center buckle 210 and the second hook 320 is connected to the fourth connecting buckle 250, the shoulder strap 300 is used in an oblique pull manner. At this time, the bag body 100 can be used as a left-facing chest bag (the connection position of the first hook 310 and the second hook 320 can be replaced).
[0041] For further preference, see Figure 1 , Figure 2In this embodiment, the first hook buckle 310 and the second hook buckle 320 are selected as dog buckles. Dog buckles, also known as paparazzi buckles, hook buckles, lobster buckles, hook buckles, are mainly used at the end of luggage straps or lanyards, so that the straps can be conveniently fixed on D buckles or other round buckles.
[0042] For further preference, see Figure 1 , Figure 2 In this embodiment, the center buckle 210, the first connecting buckle 220, the second connecting buckle 230, the third connecting buckle 240 and the fourth connecting buckle 250 are selected as D-shaped buckles. The D-shaped buckle is one of the common outdoor buckles 200, and its structure is relatively simple, consisting of a D-shaped ring and a buckle head, and is generally used for connecting unidirectional forces, such as connecting a rope and a multi-purpose bag, a hammock, etc.
[0043] In a preferred embodiment, see Figure 2 The back side of the bag body 100 is provided with an open interlayer 110 and a chain sticker 120 between the first connecting buckle 220 and the second connecting buckle 230. The chain sticker 120 is folded down to be accommodated in the open interlayer 110, and the center buckle 210 is arranged on the inner side of the chain sticker 120. When the center buckle 210 is not connected to the first hook buckle 310 or the second hook buckle 320, the center buckle 210 is in an unused state, that is, the chain sticker 120 is folded down and placed in the open interlayer 110, that is, the center buckle 210 is placed in the open interlayer 110.
[0044] In a further preferred embodiment, see Figure 2 When the chain sticker 120 is turned up, the chain sticker 120 is in an arched shape with a small top and a large bottom. The arrangement of the chain sticker 120 with a small top and a large bottom facilitates the chain sticker 120 to be placed in the open interlayer 110 or taken out from the open interlayer 110.
[0045] When the chain sticker 120 is in the open interlayer 110 , the exterior of the bag body 100 will appear more beautiful, and the center buckle 210 can be effectively prevented from being scratched or even caught by external objects, such as a key chain, when the bag body 100 is used as a shoulder bag.
[0046] For further preference, see Figure 1 The center buckle 210, the first connecting buckle 220, the second connecting buckle 230, the third connecting buckle 240 and the fourth connecting buckle 250 are all connected to the bag body 100 through the annular sleeve 260. The opening formed by the annular sleeve 260 can connect each connecting buckle to the bag body 100, and the connection is stable while maintaining the connection force.
[0047] In a further preferred embodiment, see Figure 1 , Figure 2The shoulder strap 300 also includes a positioning buckle 330 and an adjusting buckle 340. The shoulder strap 300 is connected to the hook buckle through the positioning buckles 330 on both sides, and the shoulder strap 300 passes through the adjusting buckle 340. The positioning buckle 330 is first connected to the belt body, and then the positioning buckle 330 is connected to the hook buckle to maintain the stability and rigidity of the connection between it and the belt body. The length of the belt body can be adjusted automatically through the adjusting buckle 340, and it can be adjusted to a suitable length according to needs.
[0048] In a further preferred embodiment, see Figure 3 , the size of the first hook 310 and / or the second hook 320 can be smaller than the opening size of the center buckle 210. The first hook 310 / the second hook 320 can pass through the center buckle 210 as required, and then the first hook 310 / the second hook 320 are respectively connected and combined with the third connecting buckle 240 and the fourth connecting buckle 250, so that the shoulder strap 300 forms two belts, and the two belts formed can be further worn on the shoulders to form a double-shoulder multi-purpose bag for use.
[0049] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships 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 should not be understood as a limitation on the present invention.
[0050] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multi-purpose bag, comprising a bag body (100), a lock buckle (200) and a shoulder strap (300), characterized in that: The lock buckle (200) comprises a central buckle (210), a first connecting buckle (220), a second connecting buckle (230), a third connecting buckle (240) and a fourth connecting buckle (250), wherein the first connecting buckle (220) and the second connecting buckle (230) are respectively arranged on two sides of the upper part of the bag body (100), the third connecting buckle (240) and the fourth connecting buckle (250) are respectively arranged on two sides of the lower part of the bag body (100), and the central buckle (210) is arranged in the middle of the first connecting buckle (220) and the second connecting buckle (230); The length of the shoulder strap (300) is adjustable. A first hook (310) and a second hook (320) are respectively provided at both ends of the shoulder strap (300). The first hook (310) and the second hook (320) are respectively hooked with a combination of the first connecting buckle (220) and the second connecting buckle, or a combination of the center buckle (210) and the third connecting buckle (240), or a combination of the center buckle (210) and the fourth connecting buckle (250).
2. A multi-purpose bag according to claim 1, characterized in that: The first hook buckle (310) and the second hook buckle (320) are dog buckles.
3. A multi-purpose bag according to claim 1, characterized in that: The central buckle (210), the first connecting buckle (220), the second connecting buckle (230), the third connecting buckle (240) and the fourth connecting buckle (250) are D-shaped buckles.
4. A multi-purpose bag according to claim 1, characterized in that: The back side of the bag body (100) is provided with an open interlayer (110) and a chain sticker (120) between the first connecting buckle (220) and the second connecting buckle (230); the chain sticker (120) is folded downward to be accommodated in the open interlayer (110); and the center buckle (210) is arranged on the inner side of the chain sticker (120).
5. A multi-purpose bag according to claim 4, characterized in that: When the chain sticker (120) is turned up, the chain sticker (120) is in an arched shape that is smaller at the top and larger at the bottom.
6. A multi-purpose bag according to claim 1, characterized in that: The size of the first hook buckle (310) and / or the second hook buckle (320) is smaller than the opening size of the central buckle (210).
7. A multi-purpose bag according to claim 1, characterized in that: The central buckle (210), the first connecting buckle (220), the second connecting buckle (230), the third connecting buckle (240) and the fourth connecting buckle (250) are all connected to the bag body (100) via an annular sleeve (260).
8. A multi-purpose bag according to claim 2, characterized in that: The shoulder strap (300) further comprises a positioning buckle (330) and an adjusting buckle (340); the shoulder strap (300) is connected to the hook buckle via the positioning buckles (330) on both sides, and the shoulder strap (300) passes through the adjusting buckle (340).