RFID-based intelligent maintenance handbag

Abstract

The utility model discloses an intelligent overhauling handbag based on RFID relates to tool and utensil intelligent management technical field, the utility model discloses a handbag body, the handbag body top is connected with the handbag cover through the zipper lock, the handbag body surface is provided with the separate component. The utility model separate component is through the fixed connection of separate cloth and handbag body, forms independent instrument storage cavity, realizes the physical isolation of overhauling tool and detection instrument, avoids the mutual attrition caused by the mixed storage of both, provides the exclusive storage space for precision instrument, promotes the storage pertinence, and the pasting type fixed mode operation of magic tape is convenient, is convenient for the quick taking of instrument again, can ensure fixed stability, magic tape material is soft simultaneously, will not scratch instrument surface, further promotes instrument storage protection effect, in addition, the whole separate structure design is simple and compact, improves the handbag internal space utilization rate under the prerequisite of not occupying too much handbag internal space.

Description

Technical Field

[0001] This utility model belongs to the field of intelligent management technology of tools and equipment, and in particular relates to an intelligent maintenance handbag based on RFID. Background Technology

[0002] In railway and power maintenance operations, tools and equipment are core materials that ensure the smooth progress of maintenance work. Workers need to carry a variety of tools adapted to different work scenarios to and from the work site. Traditional railway and power maintenance handbags only serve as simple storage carriers, only realizing the function of storing and carrying tools, lacking the ability to intelligently manage the tools inside.

[0003] Chinese patent application CN2162801092U discloses a handbag that includes an assembled state and a detached state. The main body of the handbag has a first wall layer comprising a first side and a second side, forming a first accommodating space for accommodating clothing between the first and second wall layers. When the handbag is in the assembled state, a second accommodating space is formed between the second wall layer, the first side wall, and the second side wall, with the first and second accommodating spaces shielded from each other by the second wall layer. When the handbag is in the detached state, at least a portion of the first side detaches from the side of the first side wall, and at least a portion of the second side detaches from the side of the second side wall. A positioning part is provided between the first and second wall layers, fixing the position of clothing within the first accommodating space when clothing enters it in the detached state. This handbag can prevent clothing placed inside from wrinkling and affecting the user's wearing experience.

[0004] While this patent addresses the issues of wrinkled clothing and disorganized storage in traditional handbags by designing a main body (including a first and second wall layer), a first side wall, and a second side wall to create two usage states—combined and separated—and using positioning components (buckle and clamping structures) to secure clothing, and utilizing the second wall layer to shield the first and second storage spaces to effectively prevent wrinkling of stored clothing and allow for the categorization of different items, this handbag is not designed to meet the tool management needs of railway and power maintenance scenarios. It fails to satisfy the specific storage requirements for maintenance tools and testing instruments. Furthermore, most existing handbags still suffer from the problem of mixed storage of tools and testing instruments. Even if some devices achieve initial separation of tools and instruments through partition structures, collisions can still occur when the bag shakes during transport, leading to damage or decreased accuracy of precision instruments. This makes it difficult to meet the safety requirements for tool and instrument storage in power maintenance operations.

[0005] To address these issues, we offer an RFID-based smart maintenance handbag. Utility Model Content

[0006] The purpose of this invention is to provide an RFID-based intelligent maintenance handbag, which solves the problem of easy damage to instruments in existing intelligent maintenance handbags by using a partition component.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0008] This utility model relates to an RFID-based intelligent maintenance handbag, comprising a handbag body, a handbag cover connected to the top of the handbag body by a zipper, a dividing component on the surface of the handbag body, the dividing component including a dividing fabric, both sides of the dividing fabric being fixedly connected to the handbag body, an instrument storage cavity opened in the inner cavity of the handbag body, the instrument storage cavity being located on one side of the dividing fabric, the inner cavity of the instrument storage cavity being provided with a hook and loop fastener, one end of the hook and loop fastener being fixedly connected to the handbag body, and a fleece-faced hook and loop fastener being attached to the other side of the hook and loop fastener, the other end of the fleece-faced hook and loop fastener being fixedly connected to the handbag body, the hook and loop fastener and fleece-faced hook and loop fastener being fixedly connected to the handbag body. The hook and loop fasteners are arranged in multiples and arrayed inside the instrument storage cavity. Each group consists of one barbed hook and loop fastener and one velvet hook and loop fastener, ensuring that the interlocking position of each group of fasteners is precisely aligned. This prevents fixation failure caused by misalignment of a single barbed or velvet surface. At the same time, the groups work independently without interfering with each other. Even if the stickiness of one group decreases, the other groups can still maintain stable fixation, improving the reliability of the overall fixation structure. The bag body is made of electromagnetic shielding material and Oxford cloth, which can effectively block electromagnetic radiation and electromagnetic interference from the external environment, preventing electromagnetic signals generated by high-voltage equipment, wireless signals, etc. in power maintenance scenarios from interfering with the precision testing instruments inside the bag.

[0009] The present invention is further configured such that a detection component is provided on the front side of the bag body, the detection component includes an operation panel, a display screen is provided on the surface of the operation panel, a switch is provided at the bottom of the display screen, one side of the switch is movably connected to the operation panel, a charging interface is provided on one side of the switch, an inventory button is provided on the top side of the charging interface, one side of the inventory button is movably connected to the operation panel, an embedded chip is fixedly connected to the inner cavity of the operation panel, an identification kit is electrically connected to one side of the embedded chip, the rear side of the identification kit is fixedly connected to the operation panel, an antenna is electrically connected to one side of the identification kit, a Bluetooth module is electrically connected to the top of the embedded chip, the rear side of the Bluetooth module is fixedly connected to the operation panel, a dual-mode positioning module is electrically connected to the other side of the embedded chip, the rear side of the dual-mode positioning module is fixedly connected to the operation panel, and a light-emitting plate is provided on the surface of the switch. The light-emitting plate can clearly mark the position of the switch in maintenance scenarios with insufficient light, allowing staff to quickly locate and operate without groping, thus improving the convenience and efficiency of switch triggering.

[0010] The present invention is further configured such that a carrying handle is provided on the top of the bag cover, the bottom of the carrying handle is fixedly connected to the bag body, and a shoulder strap is movably connected to one side of the bag body. The carrying handle provides workers with a convenient one-handed carrying method, which is suitable for short-distance movement, temporary retrieval and other scenarios. The shoulder strap allows workers to switch to a single-back carrying mode, distributing the weight pressure of the bag body and internal tools, and avoiding fatigue caused by carrying with one hand for a long time.

[0011] The present invention is further configured such that a storage bag is fixedly connected to the rear side of the bag body, and a storage cloth is connected to the other side of the storage bag by a zipper. The storage bag can provide independent additional storage space, which can be used to store small parts, personal items or auxiliary tools required for maintenance, and avoid mixing with the core tools in the main storage space to avoid confusion.

[0012] The present invention is further configured such that a cushioning cotton is provided in the inner cavity of the bag body, and one side of the cushioning cotton is fixedly connected to the separator cloth. The cushioning cotton can buffer the impact force of the tool on the instrument when the bag body shakes.

[0013] The present invention is further configured such that the inner cavity of the storage bag is provided with a placement bag, one side of the placement bag is fixedly connected to the storage cloth, and the other side of the placement bag is fixedly connected to the storage cloth. When the zipper is pulled open to unfold the storage cloth, the placement bag unfolds synchronously with the storage cloth, so that all the stored items are clearly visible and there is no need to repeatedly search for them.

[0014] The present invention is further configured such that a storage bag is provided on the other side of the placement bag, and one side of the storage bag is fixedly connected to the storage bag. There are multiple storage bags, and they are all different sizes, so that tools of the same specifications can be placed into the corresponding storage bags.

[0015] The present invention is further configured such that secondary pockets are fixedly connected to both sides of the main body of the bag, and a cover cloth is detachably connected to the surface of the secondary pocket. The other side of the cover cloth is fixedly connected to the main body of the bag. The secondary pockets on both sides of the main body of the bag provide independent side storage space, which can be used to store commonly used tools, small personal items or emergency accessories.

[0016] The present invention is further configured such that a hook surface is fixedly connected to one side of the bottom of the covering cloth, a fleece surface is pasted on the other side of the hook surface, and the other side of the fleece surface is fixedly connected to the secondary bag. The pasting and cooperation of the hook surface and the fleece surface form a convenient opening and closing structure, which does not rely on complex parts such as zippers and buckles. The staff can quickly open and close the covering cloth with one hand.

[0017] The present invention has the following beneficial effects.

[0018] 1. The partition component of this utility model forms an independent instrument storage cavity by fixing the partition cloth to the main body of the bag. This achieves physical isolation between maintenance tools and testing instruments, avoiding mutual wear caused by mixing the two. It provides dedicated storage space for precision instruments, improving the targeting of storage. The Velcro fastening method is convenient to operate, facilitating quick access to and from instruments while ensuring stability. At the same time, the Velcro material is soft and will not scratch the surface of the instruments, further improving the protection effect of instrument storage. In addition, the overall partition structure design is simple and compact, achieving scientific partitioning of tools and instruments without occupying too much internal space of the bag, thus improving the utilization rate of the internal space of the bag.

[0019] 2. The combination structure of the hook and loop fasteners of this utility model, with its multi-point engagement and repeated peeling and adjustment characteristics, forms a flexible fixing mechanism that can adapt to instruments of different sizes. For thin testing instruments or thick precision equipment, there is no need to replace the fixing components. The tightness of the fixation can be flexibly changed simply by adjusting the contact area of ​​the hook and loop fasteners: when the contact area is small, it can adapt to larger instruments and retain a moderate buffer space; when the contact area is large, it can form a tighter constraint on small instruments, truly realizing a single structure that can adapt to the fixing needs of multiple specifications. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0021] Figure 1 This is a 3D view of an RFID-based smart maintenance handbag.

[0022] Figure 2 This is a 3D view of the divider components in an RFID-based smart maintenance handbag.

[0023] Figure 3 This is a 3D view of the detection components in an RFID-based smart maintenance handbag.

[0024] Figure 4 A 3D view of the embedded chip in an RFID-based smart maintenance handbag.

[0025] Figure 5 A 3D view of the storage fabric inside an RFID-based smart maintenance tote bag.

[0026] Figure 6 This is a 3D view of the storage bag in an RFID-based smart maintenance tote bag.

[0027] Figure 7 This is a 3D view of the secondary pocket in an RFID-based smart maintenance tote bag.

[0028] In the attached diagram: 1. Handbag body; 2. Handbag lid; 3. Divider assembly; 301. Divider fabric; 302. Instrument storage cavity; 303. Hook and loop fastener; 305. Velcro; 4. Detection assembly; 401. Control panel; 402. Display screen; 403. Switch; 404. Charging port; 405. Inventory button; 406. Embedded chip; 407. Identification kit; 408. Antenna; 409. Bluetooth module; 410. Dual-mode positioning module; 5. Handle; 6. Shoulder strap; 7. Storage bag; 8. Storage fabric; 9. Cushioning cotton; 10. Placement bag; 11. Storage bag; 12. Secondary pocket; 13. Covering fabric; 15. Hook and loop surface; 16. Loose surface. Detailed Implementation

[0029] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Please see Figure 1-7 This utility model is an RFID-based intelligent maintenance handbag, including a handbag body 1. The top of the handbag body 1 is connected to a handbag cover 2 via a zipper. The inner cavity of the handbag body 1 is provided with a partition component 3, which includes a partition cloth 301. Both sides of the partition cloth 301 are fixedly connected to the handbag body 1. The inner cavity of the handbag body 1 has an instrument storage cavity 302, which is located on one side of the partition cloth 301. The inner cavity of the instrument storage cavity 302 is provided with a hook and loop fastener 303. One end of the hook and loop fastener 303 is fixedly connected to the handbag body 1, and the other side of the hook and loop fastener 303 is attached with a fleece fastener 305. The other end of the fleece fastener 305 is fixedly connected to the handbag body 1.

[0031] Specifically, there are multiple hook and loop fasteners 303 and loop fasteners 305, and they are arrayed inside the instrument storage cavity 302. One hook and loop fastener 303 and one loop fastener 305 form a group, which can ensure that the interlocking position of each group of fasteners is precisely aligned, avoiding fixation failure caused by misalignment of a single hook and loop surface. At the same time, the groups work independently without interfering with each other. Even if the stickiness of one group decreases, the other groups can still maintain stable fixation, improving the reliability of the overall fixation structure. The bag body 1 is made of electromagnetic shielding material and Oxford cloth, which can effectively block electromagnetic radiation and electromagnetic interference in the external environment, and avoid electromagnetic signals generated by high-voltage equipment, wireless signals, etc. in power maintenance scenarios from interfering with the precision testing instruments inside the bag.

[0032] Please see Figure 1-7The front of the bag body 1 is provided with a detection component 4, which includes an operation panel 401. A display screen 402 is provided on the surface of the operation panel 401. A switch 403 is provided at the bottom of the display screen 402. One side of the switch 403 is movably connected to the operation panel 401. A charging port 404 is provided on one side of the switch 403. An inventory button 405 is provided on one side of the top of the charging port 404. One side of the inventory button 405 is movably connected to the operation panel 401. An embedded chip 406 is fixedly connected to the inner cavity of the operation panel 401. An identification kit 407 is electrically connected to one side of the embedded chip 406. The rear side of the identification kit 407 is fixedly connected to the operation panel 401. An antenna 408 is electrically connected to one side of the identification kit 407. A Bluetooth module 409 is electrically connected to the top of the embedded chip 406. The rear side of the Bluetooth module 409 is fixedly connected to the operation panel 401. A dual-mode positioning module 410 is electrically connected to the other side of the embedded chip 406. The rear of the positioning module 410 is fixedly connected to the operation panel 401. A carrying handle 5 is provided on the top of the bag cover 2, and the bottom of the carrying handle 5 is fixedly connected to the bag body 1. A shoulder strap 6 is movably connected to one side of the bag body 1. A storage bag 7 is fixedly connected to the rear of the bag body 1, and a storage cloth 8 is connected to the other side of the storage bag 7 via a zipper. A cushioning cotton 9 is provided inside the bag body 1, and one side of the cushioning cotton 9 is fixedly connected to the dividing cloth 301. A storage bag 10 is provided inside the storage bag 7. One side of the storage bag 10 is fixedly connected to the storage cloth 8, and the other side of the storage bag 10 is provided with a storage bag 11. One side of the storage bag 11 is fixedly connected to the storage bag 7. Both sides of the main body of the bag are fixedly connected with secondary bags 12. A cover cloth 13 is detachably connected to the surface of the secondary bag 12. The other side of the cover cloth 13 is fixedly connected to the main body of the bag. A hook surface 15 is fixedly connected to one side of the bottom of the cover cloth 13. A fleece surface 16 is pasted on the other side of the hook surface 15. The other side of the fleece surface 16 is fixedly connected to the secondary bag 12.

[0033] Specifically: Switch 403 has a light-emitting panel on its surface, which clearly marks the location of switch 403 in low-light maintenance scenarios, allowing staff to quickly locate and operate it without fumbling, improving the convenience and efficiency of triggering switch 403. The carrying strap 5 provides a convenient one-handed carrying method, suitable for short-distance movement and temporary access. The shoulder strap 6 allows staff to switch to a single-back carrying mode, distributing the weight of the bag and internal tools, avoiding fatigue caused by prolonged one-handed carrying. The storage bag 7 provides independent additional storage space, specifically for storing small parts, personal items, or auxiliary tools needed for maintenance, preventing clutter caused by mixing with core tools in the main storage space. The cushioning cotton 9... The design is designed to cushion the impact of tools on instruments when the bag body 1 shakes. One side of the storage bag 10 is fixedly connected to the storage cloth 8. When the zipper is pulled open and the storage cloth 8 is unfolded, the storage bag 10 unfolds synchronously with the storage cloth 8, making all stored items visible at a glance without the need for repeated searching. There are multiple storage bags 11, each of different sizes, so tools of the same size can be placed in the corresponding storage bag 11. The side pockets 12 on both sides of the bag body 1 provide independent side storage space, which can be used to store commonly used tools, small personal items, or emergency accessories. The adhesive combination of the hook surface 15 and the napped surface 16 forms a convenient opening and closing structure, without relying on complex parts such as zippers and buckles. The staff can quickly open and close the cover cloth 13 with one hand.

[0034] The working principle of this utility model is as follows: In use, first place the inspection tools in the tool storage cavity formed by the partition cloth 301, and simultaneously place the testing instrument inside the loop fastener 305 in the instrument storage cavity 302. Since each set of loop fasteners is of a different size, the appropriate loop fastener set can be flexibly selected according to the size of the instrument, further expanding the bag's compatibility with instruments of different specifications. Then, tightly attach the corresponding set of hook and loop fasteners 303 and loop fasteners 305. The fasteners' interlocking force securely restrains the instrument within the instrument storage cavity 302, preventing accidental displacement. When the bag body 1 shakes during transport, if the tools in the tool storage cavity collide with the partition cloth 301, the partition cloth 301 will absorb the impact through its composite cushioning cotton 9, preventing the impact from being transmitted to the instrument storage cavity 302 side. This effectively isolates the instrument from damage caused by tool impact, ensuring the instrument's integrity. During testing, press... Pressing the switch 403 on the operation panel 401 triggers the embedded chip 406 to start. The embedded chip 406 initializes the identification kit 407, Bluetooth module 409, and dual-mode positioning module 410. The embedded chip 406 instructs the identification kit 407 to send RFID signals through the antenna 408, activate the RFID tags of the tools in the bag, and receive feedback. Then, pressing the inventory button 405 starts the inventory count. The identification kit 407 decodes the data and transmits it to the embedded chip 406. The embedded chip 406 completes the tool count. The dual-mode positioning module 410 collects location data in real time and transmits it to the embedded chip 406. The embedded chip 406 integrates the inventory data and location data. The integrated data is displayed on the display screen 402 and wirelessly transmitted to external devices via the Bluetooth module 409. The charging interface 404 enables wired data transmission and power supply. To repeat the inventory count, press the switch 403 again. After the operation is completed, the machine can be stopped as needed. The charging interface 404 continuously replenishes power to ensure battery life.

[0035] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. An RFID-based intelligent maintenance handbag, comprising a handbag body (1), characterized in that: The top of the bag body (1) is connected to a bag cover (2) by a zipper, and the inner cavity of the bag body (1) is provided with a partition component (3). The separating component (3) includes a separating cloth (301), both sides of which are fixedly connected to the bag body (1). The bag body (1) has an instrument storage cavity (302) inside, which is located on one side of the separating cloth (301). The instrument storage cavity (302) is provided with a hook and loop fastener (303) inside the instrument storage cavity (302). One end of the hook and loop fastener (303) is fixedly connected to the bag body (1), and a velvet hook and loop fastener (305) is pasted on the other side of the hook and loop fastener (303). The other end of the velvet hook and loop fastener (305) is fixedly connected to the bag body (1).

2. The RFID-based intelligent maintenance handbag according to claim 1, characterized in that: A detection component (4) is provided on the front side of the bag body (1). The detection component (4) includes an operation panel (401). A display screen (402) is provided on the surface of the operation panel (401). A switch (403) is provided at the bottom of the display screen (402). One side of the switch (403) is movably connected to the operation panel (401). A charging interface (404) is provided on one side of the switch (403). An inventory button (405) is provided on one side of the top of the charging interface (404). One side of the inventory button (405) is movably connected to the operation panel (401). The inner cavity of the operation panel (401) is fixedly connected to... An embedded chip (406) is provided. An identification kit (407) is electrically connected to one side of the embedded chip (406). The rear side of the identification kit (407) is fixedly connected to the operation panel (401). An antenna (408) is electrically connected to one side of the identification kit (407). A Bluetooth module (409) is electrically connected to the top of the embedded chip (406). The rear side of the Bluetooth module (409) is fixedly connected to the operation panel (401). A dual-mode positioning module (410) is electrically connected to the other side of the embedded chip (406). The rear side of the dual-mode positioning module (410) is fixedly connected to the operation panel (401).

3. The RFID-based intelligent maintenance handbag according to claim 1, characterized in that: The top of the bag cover (2) is provided with a carrying strap (5), the bottom of the carrying strap (5) is fixedly connected to the bag body (1), and a shoulder strap (6) is movably connected to one side of the bag body (1).

4. The RFID-based intelligent maintenance handbag according to claim 1, characterized in that: The back of the bag body (1) is fixedly connected to a storage bag (7), and the other side of the storage bag (7) is connected to a storage cloth (8) via a zipper.

5. The RFID-based intelligent maintenance handbag according to claim 1, characterized in that: The inner cavity of the bag body (1) is provided with cushioning cotton (9), and one side of the cushioning cotton (9) is fixedly connected to the separator cloth (301).

6. The RFID-based intelligent maintenance handbag according to claim 4, characterized in that: The storage bag (7) has a placement bag (10) inside, and one side of the placement bag (10) is fixedly connected to the storage cloth (8).

7. The RFID-based intelligent maintenance handbag according to claim 6, characterized in that: A storage bag (11) is provided on the other side of the placement bag (10), and one side of the storage bag (11) is fixedly connected to the storage bag (7).

8. The RFID-based intelligent maintenance handbag according to claim 1, characterized in that: The main body of the bag (1) has a secondary bag (12) fixedly connected to both sides. A cover cloth (13) is detachably connected to the surface of the secondary bag (12). The other side of the cover cloth (13) is fixedly connected to the main body of the bag (1).

9. The RFID-based intelligent maintenance handbag according to claim 8, characterized in that: The bottom side of the covering cloth (13) is fixedly connected to a hook surface (15), and the other side of the hook surface (15) is attached to a fleece surface (16). The other side of the fleece surface (16) is fixedly connected to the secondary bag (12).

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