A clamping base and portable carrier

Abstract

The utility model relates to the field of luggage technology discloses a clamping base and portable object carrying bag, clamping base includes main part and buckle, one side of main part forms the connecting portion, the connecting portion is used for connecting first assembly spare, the buckle is located another side of main part, the buckle is equipped with a plurality of card slots, the card slot is used for inserting second assembly spare, a plurality of card slots are evenly arranged around main part, through setting up clamping base connection first assembly spare and second assembly spare, realize the stable connection of at least two products, and the combination use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of luggage technology, and in particular to a clamping base and a portable bag. Background Technology

[0002] During outdoor activities or daily use, users often need to attach various external products (such as tools, lights, electronic devices, etc.) to backpacks or suitcases for easy carrying and retrieval. Currently, most attachment methods on the market rely on clamping components built into the external accessories themselves, such as clips and slots. These clamping components directly attach to the backpack's webbing, shoulder straps, or other parts for secure mounting.

[0003] However, due to the lack of unified standards in the industry, many bags do not have a dedicated universal base, and many external accessories do not have universal clamping parts, making it difficult for users to combine bags and related accessories. They often have to rely on additional straps, ropes, or adhesives to fix them, which is inconvenient for disassembly and use.

[0004] Therefore, existing technologies still need to be improved and developed. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a clamping base and a portable bag, which aims to solve the problems of poor compatibility, unstable connection and inconvenience of use of existing bags and external attachments.

[0006] The technical solution of this utility model is as follows: A clamping base, comprising: The main body has a connecting portion formed on one side, the connecting portion being used to connect the first assembly; A buckle is provided on the other side of the main body; the buckle is provided with several slots for inserting a second assembly. The card slots are evenly arranged around the main body.

[0007] The clamping base, wherein the main body is provided with a through groove, the through groove being located on one side of the connecting portion, for inserting at least a portion of the first assembly.

[0008] The clamping base, wherein the main body includes a central part and several supporting parts, the central part being connected to the buckle; the supporting parts protrude from the central part and are used to connect to and support the connecting parts; The connecting portion and the central portion are provided with a through groove for inserting at least a portion of the first assembly.

[0009] The clamping base, wherein the buckle is further provided with a slot communicating with the slot, the slot being located on the side of the slot away from the main body, the slot being used to guide the second assembly into the slot.

[0010] The clamping base wherein the extending direction of the slot and the extending direction of the groove intersect, forming an inclined angle.

[0011] The clamping base, wherein a magnetic block is provided on the connecting part.

[0012] The clamping base includes a retractable charging cable on the connecting part for connecting an external charging device; a magnetic block is provided on the side of the retractable charging cable opposite to the main body.

[0013] The clamping base, wherein the interior of the main body is provided with an inner cavity, and the side wall of the main body is provided with an insertion port communicating with the inner cavity; The clamping base includes: The control panel is located in the accommodating cavity; A charging structure is disposed on the main body and electrically connected to the control board; The power supply line has one end electrically connected to the control board and the other end passing through the socket to connect to an external power supply device.

[0014] The clamping base, wherein the charging structure is a wireless charging coil or a USB charging terminal.

[0015] This application also discloses a portable carrying bag, which includes a bag body and a clamping base as described above disposed on the bag body.

[0016] Compared with the prior art, the embodiments of this utility model have the following advantages: The clamping base disclosed in this utility model can be used to connect a first component and a second component. During use, the connecting part is quickly and easily connected to the first component using methods such as snap-fit, adhesive, or magnetic connection; the second component is fixed by passing it through a slot. Therefore, it enables the assembly of at least two components, allowing for combined use or carrying without requiring additional modifications to the original product structure. In other words, the clamping base disclosed in this utility model, when used on bags, can increase the product's compatibility, enabling the assembly of different types of attachments to meet diverse usage needs in real-world environments and improving the stability of combined use and carrying. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the clamping base in one embodiment of the present invention; Figure 2 This is a schematic diagram of the clamping base in another embodiment of the present invention; Figure 3 This is an exploded view of the clamping base structure in another embodiment of the present invention; Figure 4 This is a schematic diagram of the clamping base in another embodiment of the present invention.

[0019] Among them, 10 is the main body; 11 is the connecting part; 12 is the through groove; 13 is the center part; 14 is the support part; 15 is the inner cavity; 16 is the socket; 20 is the buckle; 21 is the slot; 22 is the groove; 30 is the magnetic block; 40 is the retractable charging cable; 50 is the control board; 60 is the charging structure; and 70 is the power supply line. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Variations in the shapes shown in the accompanying drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the accompanying drawings, but include variations in shape that occur during manufacturing. As used herein, the term “and / or” includes any one of the relevant items listed and any combination of two or more of them.

[0022] Although terms such as “first,” “second,” and “third” may be used herein to describe individual components, assemblies, regions, layers, or parts, these components, assemblies, regions, layers, or parts are not limited by these terms. Rather, these terms are used only to distinguish one component, assembly, region, layer, or part from another. Therefore, without departing from the teachings of the examples described herein, the first component, assembly, region, layer, or part referred to as the second component, assembly, region, layer, or part may also be referred to as the second component, assembly, region, layer, or part.

[0023] For ease of description, spatial relational terms such as “above,” “upper,” “below,” and “lower” are used herein to describe the relationship between one element and another, as shown in the accompanying drawings. Such spatial relational terms are intended to encompass not only the orientation depicted in the drawings but also different orientations of the device during use or operation. For example, if the device in the drawings is flipped, an element described as being “above” or “upper” relative to another element will subsequently be “below” or “lower” relative to that other element. Therefore, the term “above” includes both “above” and “below” orientations depending on the spatial orientation of the device. The device may also be positioned in other ways, and the spatial relational terms used herein will be interpreted accordingly.

[0024] The terminology used herein is for the purpose of describing various examples only and is not intended to limit this disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms “comprising,” “including,” and “having” enumerate the stated features, quantities, operations, components, elements, and / or combinations thereof, but do not exclude the presence or addition of one or more other features, quantities, operations, components, elements, and / or combinations thereof.

[0025] Backpacks, school bags, handbags, suitcases, and briefcases are widely used in outdoor activities and daily life. For aesthetic and multifunctional purposes, people like to attach external devices such as lamps, tools, cameras, and power banks to existing bags and luggage. However, due to the diverse types and specifications of electronic products, existing bags and luggage cannot be equipped with universal connection structures. Therefore, existing external devices cannot be stably connected to the bags and luggage, resulting in inconvenience in assembly and use.

[0026] See Figure 1In one embodiment of this utility model application, a clamping base is disclosed, which includes a main body 10 and a buckle 20. A connecting part 11 is formed on one side of the main body 10, and the connecting part 11 is used to connect a first assembly. The buckle 20 is provided on the other side of the main body 10. The buckle 20 is provided with a plurality of slots 21, and the slots 21 are used to insert a second assembly. The plurality of slots 21 are evenly arranged around the main body 10.

[0027] The first assembly disclosed in this embodiment includes, but is not limited to, structural components such as clamps, magnets, suction cups, straps, and ropes. Through snap-fit, magnetic connection, negative pressure connection, or binding, the first assembly can be stably fixed to the connecting part 11. The second assembly disclosed in this embodiment includes, but is not limited to, functional components such as backpack straps, modular lightweight load-bearing equipment (MOLLE system) on backpacks, shoulder straps of handbags, handles of suitcases, and pull rods of luggage. By inserting these functional components into the slot 21, the buckle 20 can be connected and fixed to the second assembly.

[0028] As can be seen, in this embodiment, the clamping base can be used to connect the first assembly and the second assembly. During use, the connecting part 11 is quickly connected to the first assembly by means of snap-fit, adhesive, or magnetic connection, and the buckle 20 is connected to the second assembly. Therefore, the assembly of at least two assemblies is achieved, allowing for combined use or portability without requiring additional modifications to the original product structure.

[0029] In other words, the clamping base disclosed in this embodiment can be used on bags to increase the product's compatibility, allowing for the assembly of different types of attachments, meeting diverse usage needs in actual use environments, and improving the stability of combined use and carrying.

[0030] Specifically, the slots 21 disclosed in this embodiment are evenly arranged around the main body 10, which facilitates observation and operation, and allows for accurate assembly of the buckle 20 and the second assembly. Preferably, the number of slots 21 disclosed in this embodiment is even, for example, two slots 21 are provided, symmetrically distributed on both sides of the main body 10. When the second assembly passes through the two slots 21 to achieve connection, there are two connection points between the buckle 20 and the second assembly. Moreover, during assembly, the second assembly also needs to pass through one side of the main body 10 to connect to the other side of the main body 10, and the back of the main body 10 contacts and fits against the second assembly; therefore, the stability of the connection can be improved, and the probability of the clamping base shifting or loosening can be reduced.

[0031] Based on this, the number of slots 21 can be set to 4, 6, 8, etc., with each pair of slots 21 arranged symmetrically on both sides of the main body 10. By setting multiple sets of slots 21 in different directions, the flexibility of disassembly and assembly can be improved, and the restriction on the fixed direction of the clamping base can be reduced.

[0032] like Figure 1 As shown, in another embodiment of this application, a through groove 12 is provided on the main body 10. The through groove 12 is located on one side of the connecting part 11 and is used to insert at least a portion of the first assembly. In this embodiment, the through groove 12 is provided to form a clearance space to facilitate the passage of the first assembly. Specifically, during use, when the first assembly is a clamp, one side of the clamp can be inserted into the through groove 12 and contact one side surface of the connecting part 11; the other side of the clamp is attached to the top surface of the connecting part 11; in this case, the clamp can apply clamping force to both sides of the connecting part 11, thereby generating friction and realizing the connection and fixation of the first assembly and the connecting part 11.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown in another embodiment of this application, the main body 10 includes a central portion 13 and a plurality of supporting portions 14. The central portion 13 is connected to the buckle 20. The supporting portions 14 protrude from the central portion 13 and are used to connect to and support the connecting portion 11. A through groove 12 is formed between the connecting portion 11 and the central portion 13, and the through groove 12 is used to insert at least a portion of the first assembly. The supporting portions 14 disclosed in this embodiment serve as a transition, allowing the connecting portion 11 and the central portion 13 to be spaced apart, forming a through groove 12 between them to create clearance space.

[0034] Specifically, in another embodiment of this invention, the central portion 13, the supporting portion 14, the connecting portion 11, and the buckle 20 are integrally formed. The clamping base disclosed in this embodiment can be manufactured in one piece using materials with a certain degree of hardness, such as hard plastic, wood, or metal. It has a complete overall structure, is easy to manufacture, has low cost, good product stability, good mechanical properties, is not easily damaged, and has a long service life.

[0035] Specifically, in another embodiment of this invention, the width of the through groove 12 is less than or equal to the width of the slot 21. Because the through groove 12 is located on the main body 10, its width is less than or equal to the width of the main body 10. Since the slot 21 is located on the side of the main body 10, its width can be greater than the width of the main body 10 to match the width of the second assembly. Therefore, this embodiment optimizes the structure of the clamping base and ensures the practicality of the product by reasonably setting the widths of the slot 21 and the through groove 12.

[0036] For example, the width of the fixing strap in a common MOLLE system is 22.5 mm. In this embodiment, the width of the slot 21 can be set to be greater than 22.5 mm, while the width of the through slot 12 is less than or equal to 22.5 mm. When the fixing strap is used as the second assembly, it can be smoothly inserted into the slot 21 to achieve connection and fixation.

[0037] For example Figure 1 As shown, in another embodiment of this application, the buckle 20 is further provided with a slot 22 communicating with the slot 21. The slot 22 is located on the side of the slot 21 away from the main body 10, and the slot 22 is used to guide the second accessory into the slot 21. The slot 21 disclosed in this embodiment can be set as a long strip slot for matching the shoulder strap, or a circular slot for matching the rope. The slot 22 is provided on the side of the slot 21 so that the second accessory can enter the slot 21 from the side, making it easier to assemble and disassemble.

[0038] For example, the second accessory is a backpack strap. The slot 21 is elongated. If the slot 22 is not provided, the end of the strap can be inserted through the slot 21 to achieve the connection. This method can also achieve the connection between the buckle 20 and the second accessory. In this embodiment, the slot 22 is preferably provided so that the strap can be inserted laterally into the slot 22 and into the slot 21. It is not required that the end of the strap must pass through the slot 21, thus further optimizing the disassembly and assembly operation and making it convenient to use.

[0039] For example Figure 1 As shown, in another embodiment of this application, the extending direction of the slot 21 and the extending direction of the opening 22 intersect. The extending direction of the slot 21 is a first direction, and the extending direction of the opening 22 is a second direction; an inclination angle is formed between the first direction and the second direction. Based on this, the slot 21 and the opening 22 are intersected, allowing the second fitting to be inserted into the opening 22 at an inclination angle, entering the slot 21 at an inclination angle, resulting in better passability, facilitating quick installation, and making it convenient to use. Preferably, the inclination angle is 30-60°.

[0040] like Figure 2 and Figure 3 As shown in another embodiment of this application, a magnetic block 30 is provided on the connecting part 11. In this embodiment, the first assembly can not only be clamped and fixed to the connecting part 11, but also connected magnetically, further increasing the stability of the connection and adapting to more application scenarios.

[0041] Alternatively, in another embodiment of this invention, fixation can be achieved solely through magnetic connection. For example, the support portion 14 can be omitted, and the connecting portion 11 can be directly provided on the central portion 13, or a region can be divided on the surface of the central portion 13 as the connecting portion 11, and a magnetic block 30 can be provided on the connecting portion 11 to achieve connection with the first assembly.

[0042] Specifically, the magnetic block 30 disclosed in this embodiment includes, but is not limited to, permanent magnets such as neodymium iron boron magnets, permanent ferrite magnets, AlNiCo magnets, and Samarium cobalt magnets. It can be connected to a first assembly of the type of metal clamp, metal disk, or metal sheet.

[0043] like Figure 4 As shown, in another embodiment of this application, a retractable charging cable 40 is also provided on the connecting part 11. The retractable charging cable 40 is used to connect an external charging device; the magnetic block 30 is provided on the side of the retractable charging cable 40 facing away from the main body 10. The retractable charging cable 40 disclosed in this embodiment can be rolled up like a measuring tape, thereby reducing its volume and storing it on the connecting part 11. When the first or second mounting accessory disclosed in this embodiment is a charging device, it can perform charging and discharging, further improving the functionality and ease of use of the clamping base.

[0044] For example, the first accessory is a camera, and the second accessory is a backpack strap. The camera can be fixed to the backpack strap using a clamping base. The backpack can also hold a power bank. Connecting one end of the retractable charging cable 40 to the power bank and the other end to the camera provides power, allowing the camera to operate continuously.

[0045] For example Figure 2 and Figure 3 As shown, in another embodiment of this application, the main body 10 is provided with an internal cavity 15, and the side wall of the main body 10 is provided with an insertion port 16 communicating with the internal cavity 15; the clamping base includes a control board 50, a charging structure 60 and a power supply line 70, the control board 50 is disposed in the internal cavity 15; the charging structure 60 is disposed on the main body 10 and electrically connected to the control board 50; one end of the power supply line 70 is electrically connected to the control board 50, and the other end passes through the insertion port 16 to connect to an external power supply device.

[0046] The control board 50, charging structure 60, and power supply line 70 disclosed in this embodiment serve as functional components, adding a rechargeable function to the main body 10. This allows the clamping base to connect not only the first and second assemblies but also to electrically connect either or both of them, further facilitating use. Especially in outdoor environments, this can extend the battery life of electronic devices.

[0047] The control board 50 disclosed in this embodiment is a printed circuit board, which can integrate switches and printed circuits, and connects the power supply line 70 and the charging structure 60 to control the opening and closing of the circuit. The power supply line 70 extends outside the main body 10 and can be connected to external power supply devices such as power banks, vehicle power supplies, and mobile charging vehicles. The charging structure 60 disclosed in this embodiment is a wireless charging coil or a USB charging terminal. Electrical devices can be connected through the charging structure 60.

[0048] Specifically, as another embodiment of this application, a portable carrying bag is also disclosed, which includes a bag body and a clamping base as described above disposed on the bag body.

[0049] In summary, this application discloses a clamping base, comprising a main body 10 and a buckle 20. A connecting portion 11 is formed on one side of the main body 10, used to connect a first accessory. The buckle 20 is located on the other side of the main body 10. The buckle 20 has a plurality of slots 21 for inserting a second accessory. The slots 21 are evenly arranged around the main body 10. The clamping base disclosed in this embodiment can be used to connect a first accessory and a second accessory, enabling the assembly of at least two accessories without additional modifications to the original product structure. When used on bags, it increases the product's compatibility, allowing for the assembly of different types of attachments, meeting diverse usage needs in actual environments, and improving the stability of combined use and carrying.

[0050] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0051] It should be noted that this utility model uses the clamping base and portable carrying bag as examples to introduce the specific structure and working principle of this utility model, but the application of this utility model is not limited to the clamping base and portable carrying bag, and can also be applied to the production and use of other similar workpieces.

[0052] It should be understood that this invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.

[0053] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A clamping base, characterized in that, include: The main body has a connecting portion formed on one side, the connecting portion being used to connect the first assembly; A buckle is provided on the other side of the main body; the buckle is provided with several slots for inserting a second assembly. The card slots are evenly arranged around the main body.

2. The clamping base according to claim 1, characterized in that, The main body is provided with a through groove, which is located on one side of the connecting part and is used to insert at least part of the first assembly.

3. The clamping base according to claim 2, characterized in that, The main body includes a central part and several supporting parts. The central part is connected to the buckle. The supporting parts protrude from the central part and are used to connect to and support the connecting parts. The connecting portion and the central portion are provided with a through groove for inserting at least a portion of the first assembly.

4. The clamping base according to claim 1, characterized in that, The buckle is also provided with a slot that communicates with the slot. The slot is located on the side of the slot away from the main body and is used to guide the second assembly into the slot.

5. The clamping base according to claim 4, characterized in that, The extending direction of the slot intersects with the extending direction of the opening, forming an inclined angle.

6. The clamping base according to any one of claims 1 to 5, characterized in that, A magnetic block is provided on the connecting part.

7. The clamping base according to claim 6, characterized in that, The connecting part is also provided with a retractable charging cable, which is used to connect an external charging device; the magnetic block is provided on the side of the retractable charging cable away from the main body.

8. The clamping base according to claim 1, characterized in that, The main body has an internal cavity, and the side wall of the main body has an insertion port that communicates with the internal cavity; The clamping base includes: The control panel is located in the accommodating cavity; A charging structure is disposed on the main body and electrically connected to the control board; The power supply line has one end electrically connected to the control board and the other end passing through the socket to connect to an external power supply device.

9. The clamping base according to claim 8, characterized in that, The charging structure is a wireless charging coil or a USB charging terminal.

10. A portable bag, characterized in that, It includes a package body and a clamping base as described in any one of claims 1 to 9 disposed on the package body.

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