Modularized emergency repair portable toolkit

Abstract

The invention provides a modularized emergency repair portable toolkit which comprises a box body and a box cover rotationally connected with the box body, and further comprises a plurality of springing structures, a plurality of module boxes and a plurality of limiting assemblies. And a plurality of open positioning grooves are formed in the box body. And each springing structure is correspondingly arranged at the bottom of each positioning groove. The module boxes are correspondingly arranged in the positioning grooves respectively and make contact with the corresponding springing structures. The module boxes are used for containing different types of maintenance tools respectively. Each module box is internally provided with a containing space used for containing maintenance tools of different models. The limiting assemblies are arranged in the positioning grooves respectively. Each limiting assembly is provided with a slidable plugging end which can be plugged with the module box. And after the plugging end is separated from the limiting of the module box, the module box is popped up through the springing structure. According to the modular emergency repair portable toolkit, the module box can be driven to pop up quickly, and the modular emergency repair portable toolkit adapts to constraint of an operation space in emergency repair.

Description

Technical Field

[0001] This invention belongs to the field of emergency repair technology, specifically relating to a modular portable emergency repair tool kit. Background Technology

[0002] Emergency repair is a crucial safeguard in responding to emergencies such as mechanical failures, electrical faults, and outdoor rescues. Its core objective is to eliminate faults and restore normal operation as quickly as possible. The timeliness of repairs directly impacts property safety, production continuity, and the success rate of rescues. Such scenarios often face practical constraints such as tight deadlines and limited operational space. As the core carriers of emergency operations, the organization and accessibility of tools directly affect the overall progress of the emergency response.

[0003] Existing emergency tool kits are mostly designed with simple, fixed internal compartments to categorize and store various repair tools. However, these kits are non-adjustable, one-piece designs. In emergency situations where operating space is limited, the kits are too bulky and lack operational flexibility. This not only severely slows down repair efficiency but may also cause delays in finding critical tools, expanding the scope of the fault and making them unsuitable for the efficient operational needs of emergency repairs. Summary of the Invention

[0004] This invention provides a modular emergency repair portable tool kit, which aims to improve the neatness of repair tool storage and the efficiency of emergency repairs.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A modular emergency repair portable tool kit is provided, including a housing and a lid rotatably connected to the housing. The housing has multiple open positioning slots arranged in a matrix. The modular emergency repair portable tool kit also includes spring-loaded structures, module boxes, and limiting components. Multiple spring-loaded structures are provided, each corresponding to the bottom of its respective positioning slot. Multiple module boxes are provided, each corresponding to its respective positioning slot and in contact with its corresponding spring-loaded structure. Each module box is used to hold different types of repair tools. Each module box has internal storage space for accommodating different models of repair tools. Multiple limiting components are provided, each set within its respective positioning slot. Each limiting component has a slidable insertion end that can be inserted into a module box. When the insertion end disengages from the module box, the module box pops out via the spring-loaded structure.

[0006] In one possible implementation, the module box includes a box body, a display component, and a cover. The box body has multiple receiving cavities, which combine to form a receiving space. The display component is mounted on the box body and has multiple display terminals, each corresponding to a specific receiving cavity. Each display terminal emits light after a maintenance tool is removed from its corresponding receiving cavity. The cover is rotatably mounted on the box body and serves to cover the openings of each receiving cavity.

[0007] In some embodiments, the display component includes a sliding switch, indicator lights, and a power supply. Multiple sliding switches are provided, each slidingly disposed within a corresponding receiving cavity, and the sliding switches are connected to the bottom wall of the receiving cavity via a first elastic element. Each sliding switch is connected to a conductive element. Multiple indicator lights are provided, each mounted on the housing and forming a display terminal. The power supply is disposed within the housing and electrically connected to each conductive element and each indicator light. When a repair tool is removed from a receiving cavity, the sliding switch slides out of the receiving cavity, causing the conductive element to electrically connect to the corresponding indicator light.

[0008] For example, the box body is provided with a locking element for locking the box lid when the lid is rotated and covers the respective receiving cavities.

[0009] For example, the sliding direction of the connector is defined as the first direction, and the horizontal direction perpendicular to the first direction is defined as the second direction. Each positioning slot has a corresponding first sliding hole, which is set in the housing and is positioned along the first direction. Each first sliding hole is connected to a sliding groove. The top of the sliding groove extends through the housing.

[0010] Each limiting component includes a limiting post, a slider, and an unlocking component. The limiting post is slidably disposed within a first sliding hole and connected to the inner end of the first sliding hole via a second elastic element. One end of the limiting post can extend into a corresponding positioning groove, forming a plug-in end. The slider is disposed on the limiting post and slides in cooperation with the sliding groove. The unlocking component is disposed within the housing and is used to fix the sliding position of the limiting post via the slider.

[0011] In one possible implementation, the slide has two opposing sidewalls, each with a limiting groove formed along a first direction. The unlocking element includes a sliding block and positioning pins. The sliding block is slidably disposed in the slide along the first direction and positioned close to the corresponding positioning groove. The sliding block has two sliding plates that can respectively extend into the two limiting grooves. Each sliding plate has a guide hole. Two positioning pins are provided, spaced apart along a second direction and corresponding to the two limiting grooves respectively. Each positioning pin is used to insert into the guide hole after the sliding block slides, thereby limiting the sliding block.

[0012] In some embodiments, along the second direction, each groove has through holes on both sides for the positioning post to pass through.

[0013] For example, the sliding direction of the plug-in end is set as the first direction, and the horizontal direction perpendicular to the first direction is set as the second direction. The modular emergency repair portable tool kit also includes multiple press-to-unlock mechanisms, each corresponding to a module box.

[0014] Each pressing unlocking mechanism includes a limiting step, a limiting baffle, and an unlocking step. The limiting step is disposed along a second direction on the side wall of the module box, with a horizontally arranged first plane above it and an inclined first surface below it. The limiting baffle is slidably disposed in a second sliding hole in the side wall of the positioning groove along the first direction, with an inclined second surface above it and a horizontally arranged second plane below it. The limiting baffle is connected to the inner end of the bottom of the second sliding hole via a third elastic element. The unlocking step is vertically slidably disposed on the side wall of the module box, with an inclined third surface above it and a horizontally arranged third plane below it.

[0015] The module box has a locked state and a detached state. In the locked state, the first and second planes are engaged, and the unlocking step is located above the limiting baffle. In the detached state, by pressing the module box, the unlocking step moves below the limiting baffle, and the first plane contacts the third plane. Then, through the spring mechanism, the limiting step and the unlocking step move upward together over the limiting baffle.

[0016] For example, the end of the limiting step furthest from the module box is the first end, and the end of the unlocking step furthest from the module box is the second end. The distance between the first end and the module box is less than the distance between the second end and the module box.

[0017] In one possible implementation, each module box has multiple guide holes along the vertical direction, and correspondingly, multiple guide posts are provided in each positioning groove along the vertical direction, with each guide hole slidingly engaging with each guide post.

[0018] The advantages of the modular emergency repair portable tool kit provided by this invention are as follows: Compared with the prior art, this invention sets multiple open positioning slots in a matrix on the box body and configures module boxes that correspond one-to-one with each positioning slot, so that each module box can carry different types of repair tools. Moreover, the internal storage space can accommodate the storage of different models of tools, realizing the fine classification and storage of tools, and avoiding the search trouble caused by the messy stacking of tools in traditional integrated tool kits.

[0019] The sliding plug-in end of the limiting component can stably limit the module box. When the plug-in end disengages from the limit, the spring structure in the positioning slot can drive the module box to pop out quickly, allowing the target tool to be obtained without searching the entire toolbox, significantly improving the timeliness of tool retrieval. The detachable design of multiple independent module boxes and positioning slots allows rescue personnel to flexibly select and carry the corresponding module box according to the tool requirements of the specific rescue scenario, effectively reducing the actual volume occupied by the toolbox, adapting to the reality of limited operating space in emergency repairs, and solving the drawbacks of traditional non-adjustable toolboxes that are too large and lack operational flexibility. This ensures the smooth progress of repair operations and reduces the risk of the escalation of the impact of failures due to delays in tool retrieval. Attached Figure Description

[0020] Figure 1 A three-dimensional structural diagram of the modular emergency repair portable tool kit provided in an embodiment of the present invention; Figure 2 This is a three-dimensional structural diagram of the module box used in an embodiment of the present invention; Figure 3 This is a front view of the display component circuit used in an embodiment of the present invention when it is turned on. Figure 4 This is a front view of the display component circuit used in an embodiment of the present invention when it is disconnected. Figure 5 This is a three-dimensional structural diagram of the limiting component used in an embodiment of the present invention; Figure 6 This is a three-dimensional structural diagram of the unlocking component used in an embodiment of the present invention; Figure 7 This is a three-dimensional structural diagram of the internal positioning groove of the box used in the embodiment of the present invention; Figure 8 This is a front view of the press-to-unlock structure provided in an embodiment of the present invention when the module box is locked. Figure 9 This is a front view of the press-to-unlock structure provided in an embodiment of the present invention when the module box is pressed. Figure 10 This is a front view of the push-to-unlock structure provided in an embodiment of the present invention when the module box pops out.

[0021] In the diagram: 10. Box body; 11. Positioning groove; 12. First sliding hole; 13. Sliding groove; 14. Limiting groove; 15. Through hole; 16. Second sliding hole; 17. Guide post; 20. Box cover; 30. Spring-loaded structure; 40. Module box; 41. Box body; 411. Receiving cavity; 412. Locking component; 42. Display component; 421. Slide switch; 422. Indicator light; 423. Power supply; 424. First elastic element; 425. Conductive element; 43. Box cover; 44. Guide hole; 50. Limiting component; 51. Limiting post; 52. Slider; 53. Unlocking component; 531. Sliding block; 532. Sliding plate; 533. Positioning post; 54. Second elastic element; 60. Press unlocking mechanism; 61. Limiting step; 62. Limiting baffle; 63. Unlocking step; 64. Third elastic element; x-first direction; y-second direction. Detailed Implementation

[0022] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0023] It should be noted that when an element is referred to as being "set on" another element, it can be directly on or indirectly on the other element. It should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] Please refer to the following: Figures 1 to 10 The modular emergency repair portable tool kit provided by this invention will now be described. The modular emergency repair portable tool kit includes a housing 10 and a cover 20 rotatably connected to the housing 10. The housing 10 has multiple open positioning slots 11 arranged in a matrix. The modular emergency repair portable tool kit also includes spring-loaded structures 30, module boxes 40, and limiting components 50. Multiple spring-loaded structures 30 are provided, each correspondingly positioned at the bottom of each positioning slot 11. Multiple module boxes 40 are provided, each correspondingly positioned within each positioning slot 11 and in contact with the corresponding spring-loaded structure 30. Each module box 40 is used to hold different types of repair tools. Each module box 40 has an internal space for accommodating different models of repair tools. Multiple limiting components 50 are provided, each limiting component 50 being respectively positioned within each positioning slot 11. Each limiting component 50 has a slidable insertion end that can be inserted into a module box 40. When the plug-in end is released from the limiting position of the module box 40, the module box 40 pops out through the spring structure 30.

[0025] It should be noted that the case 10 can be made of impact-resistant and lightweight materials. The lid 20 is rotatably connected to the case 10 via a hinge. After the lid 20 is closed, it can be locked by a buckle or lock to ensure the stability of the module box 40 during tool bag carrying. Positioning slots 11 are evenly distributed on the case 10 along the length and width directions of the case 10. Each positioning slot 11 is an open structure with the opening facing upwards, facilitating the insertion and removal of the module box 40. The shape of the positioning slots 11 is adapted to the shape of the module box 40 to ensure that the module box 40 will not shake significantly after being placed in. The spring structure 30 can be a stop plate with multiple compression springs at the bottom. One end is fixed to the bottom wall of the positioning slot 11, and the other end extends naturally. When the module box 40 is placed in the positioning slot 11, the spring structure 30 is compressed and stores elastic potential energy.

[0026] The module box 40 is an independent storage unit. Its material can be the same as the housing 10 or a wear-resistant, waterproof, flexible material. It is categorized and configured according to the type of repair tools, with each module box 40 holding either electrical tools or mechanical disassembly tools. The internal space of the module box 40 can be divided into multiple areas by partitions, each accommodating different models of the same type of tool, ensuring that tools are neatly arranged within the module box 40 and preventing damage from collisions. The insertion end of the limiting component 50 can be a cylindrical pin. The main body of the limiting component 50 is embedded inside the housing 10, with only the insertion end extending into the positioning groove 11. The sliding of the insertion end of the limiting component 50 can be controlled by operating components such as a slider 52 and a lever. These operating components can be exposed on the surface of the housing 10 for easy and quick operation by rescue personnel.

[0027] In the storage state, each module box 40 of the sorted tools is placed into the corresponding positioning slot 11 of the housing 10. During placement, the module box 40 compresses the elastic structure 30 at the bottom of the positioning slot 11, causing the elastic structure 30 to undergo elastic deformation. The insertion end of the limiting component 50 extends along the sliding direction and inserts into the pre-set slot or groove on the side wall of the module box 40, thereby limiting and fixing the module box 40. At this time, the elastic structure 30 remains in a compressed state, storing elastic potential energy. When retrieving tools, by operating the operating part of the limiting component 50, the insertion end is driven to slide in the opposite direction, causing the insertion end to disengage from the slot or groove of the module box 40, releasing the limitation on the module box 40. At this time, the elastic potential energy stored in the elastic structure 30 is released, generating an upward elastic force, pushing the module box 40 upward along the positioning slot 11, so that the upper part of the module box 40 is exposed in the opening of the positioning slot 11, allowing rescue personnel to directly grab the module box 40 and retrieve the required tools. If some tools need to be carried, only the corresponding type of module box 40 can be unlocked and removed, while the remaining module boxes 40 remain in their fixed positions. After using the tools, place them back into the corresponding module box 40, then align the module box 40 with the positioning slot 11 and insert it. Press the spring structure 30 and lock it again through the limiting component 50 to restore the storage state.

[0028] Compared with the prior art, the modular emergency repair portable tool kit provided by the present invention sets multiple open positioning slots 11 in a matrix on the box body 10 and configures module boxes 40 corresponding to each positioning slot 11. This allows each module box 40 to carry different types of repair tools and adapt to the storage of different models of tools through its own internal storage space. This achieves refined classification and storage of tools and avoids the search trouble caused by the messy stacking of tools in traditional integrated tool kits.

[0029] The slidable plug-in end of the limiting component 50 can stably limit the module box 40. When the plug-in end disengages from the limit, the spring structure 30 in the positioning slot 11 can drive the module box 40 to pop out quickly, allowing the target tool to be obtained without searching the entire toolbox, significantly improving the timeliness of tool retrieval. The detachable design of multiple independent module boxes 40 and positioning slots 11 allows rescue personnel to flexibly select and carry the corresponding module box 40 according to the tool requirements of the specific rescue scenario, effectively reducing the actual volume occupied by the toolbox, adapting to the reality of limited operating space in emergency repairs, solving the drawbacks of traditional non-adjustable toolboxes being too large and lacking operational flexibility, ensuring the smooth progress of repair operations, and reducing the risk of the escalation of the impact of failures due to delays in tool retrieval.

[0030] Please see Figure 2 The module box 40 includes a box body 41, a display component 42, and a box cover 43. The box body 41 has multiple receiving cavities 411, which combine to form a receiving space. The display component 42 is mounted on the box body 41 and has multiple display terminals, each corresponding to a specific receiving cavity 411. Each display terminal emits light after a maintenance tool is removed from its corresponding receiving cavity 411. The box cover 43 is rotatably mounted on the box body 41 and serves to cover the openings of each receiving cavity 411.

[0031] It should be noted that the box body 41 is made of a wear-resistant and impact-resistant material compatible with the box body 10, and its shape matches the positioning groove 11, ensuring a stable and secure fit after being placed in the positioning groove 11. The receiving cavity 411 can be lined with sponge to ensure a tight fit with the tool and prevent the tool from moving around inside. The depth of the receiving cavity 411 can be flexibly set according to the length of the tool, ensuring that the tool is not exposed after being placed in and is easy to remove. The display end of the display component 42 can use low-power indicator lights 422, evenly distributed on the side or top surface of the box body 41, corresponding one-to-one with each receiving cavity 411, facilitating quick and easy identification of the specific tool. The box cover 43 is rotatably connected to the box body 41 via a hinge. The hinge can be a damping hinge, allowing the box cover 43 to stop at any angle, facilitating the removal and placement of tools. The size of the lid 43 is adapted to the top surface of the box body 41. When closed, it can completely cover the openings of each cavity 411. A flexible buffer pad can be provided on the inside of the lid 43 to prevent tools from directly colliding with the lid 43 and causing damage.

[0032] In the storage state, place different models of the same type of tool into the corresponding receiving cavity 411 of the box 41. Once the tool is placed, the trigger mechanism of the display component 42 is activated, causing the corresponding display to be powered off and not illuminated. Then, rotate the box lid 43, locking it through the latching mechanism to block the opening of the receiving cavity 411 and prevent tools from falling out or getting dusty or dirty. To retrieve a tool, unlock the box lid 43 and open it, then directly remove the required tool from the corresponding receiving cavity 411. After the tool is removed from the receiving cavity 411, the trigger mechanism of the display component 42 resets, energizing the corresponding display in that receiving cavity 411 and illuminating it, visually indicating that the tool in that receiving cavity 411 has been removed. After use, return the tool to its original receiving cavity 411; the tool will press the trigger mechanism, causing the display to power off and turn off. After confirming that all tools are in place and the displays are not illuminating, close and lock the box lid 43 to complete the storage.

[0033] The display component 42 provides real-time feedback on the tool storage status of each receiving cavity 411 through illuminated indicators on the display end. This allows rescue personnel to quickly inventory tools after intense rescue operations, preventing tools from being left behind at the rescue site and reducing the risk of tool loss. It also allows for quick confirmation of the required tools' location when retrieving them, improving tool management efficiency. The cover 43 effectively covers the openings of the receiving cavities 411, preventing tools from falling out during transport or movement of the module box 40. It also isolates tools from dust, moisture, and other impurities, keeping them clean and dry, ensuring normal use during emergency repairs and preventing malfunctions caused by moisture or contamination.

[0034] Please see Figure 3 and Figure 4The display component 42 includes a slide switch 421, indicator lights 422, and a power supply 423. Multiple slide switches 421 are provided, each slidably disposed within a corresponding receiving cavity 411, and connected to the bottom wall of the receiving cavity 411 via a first elastic member 424. Each slide switch 421 is connected to a conductive member 425. Multiple indicator lights 422 are provided, each mounted on the housing 41 and forming a display terminal. The power supply 423 is disposed within the housing 41 and electrically connected to each conductive member 425 and each indicator light 422. When a repair tool is removed from the receiving cavity 411, the slide switch 421 slides out of the receiving cavity 411, causing the conductive member 425 to electrically connect to the corresponding indicator light 422.

[0035] It should be noted that a rectangular through hole can be formed on the bottom wall of the receiving cavity 411. The sliding switch 421 adopts a block structure adapted to the shape of the rectangular through hole, and its top surface can be designed as a plane to ensure that the sliding switch 421 can be stably squeezed after the tool is inserted. The rectangular through hole can also limit the sliding switch 421 to move only along the depth direction of the receiving cavity 411 to avoid deviation. The first elastic element 424 can be a compression spring, one end of which is fixed in the groove of the bottom wall of the receiving cavity 411, and the other end is fixedly connected to the sliding switch 421. The elastic force of the spring can be adapted according to the weight of the tool. When the tool is inserted, the spring can be fully compressed. After the tool is removed, the spring can smoothly push the sliding switch 421 to reset.

[0036] The conductive component 425 uses a metal contact piece or conductive post with stable conductivity, fixed to the side or bottom of the slide switch 421, and its position corresponds to the circuit contact of the indicator light 422. The surface of the conductive component 425 is treated with anti-oxidation to ensure that it maintains good conductivity even after long-term use. The indicator light 422 can be a low-power LED, installed on the top surface of the housing 41. The name or symbol of the corresponding tool can be marked next to each indicator light 422 for easy and quick identification. The color of the indicator lights 422 can be uniformly set to a bright color to ensure clear visibility in low-light rescue scenarios.

[0037] The power supply 423 can use a miniature rechargeable lithium battery, which is integrated into an independent battery compartment inside the box 41. The battery compartment has a removable cover for easy battery replacement or charging. The power supply 423 is connected to the conductive parts 425 and the indicator light 422 by wires. The wire path is hidden in the wiring channel inside the box 41 to avoid damage caused by exposed wires. It is also equipped with a main power switch 423, which can turn off the power supply 423 when the tool bag is not in use to save power.

[0038] When the tool is in the storage position, placing it into the corresponding receiving cavity 411 will cause the tool's own weight or the pressure applied during placement to compress the sliding switch 421, causing it to slide downwards along the bottom wall of the receiving cavity 411 and simultaneously compressing the first elastic element 424. At this time, the conductive element 425 connected to the sliding switch 421 moves downwards, separating from the circuit contacts of the indicator light 422. The circuit containing the indicator light 422 is now open, and the indicator light 422 does not illuminate.

[0039] When a tool is retrieved, it is taken out of the receiving cavity 411. The pressure of the tool on the sliding switch 421 disappears, and the first elastic element 424 releases its elastic potential energy, pushing the sliding switch 421 to slide upwards and reset along the receiving cavity 411. The sliding switch 421 drives the conductive element 425 to move synchronously. When the sliding switch 421 slides to the preset position, the conductive element 425 contacts the circuit contact of the corresponding indicator light 422, forming a closed circuit with the power supply 423, the conductive element 425, and the indicator light 422. The indicator light 422 is energized and illuminates, indicating that the tool corresponding to the receiving cavity 411 has been removed.

[0040] After use, the tool is returned to its original receiving cavity 411. Pressing the tool again causes the sliding switch 421 to slide downwards, separating the conductive element 425 from the circuit contact of the indicator light 422, breaking the circuit, and turning off the indicator light 422. If the tool is not fully returned to its original position, the sliding switch 421 cannot be fully compressed, the conductive element 425 remains in contact with the circuit contact, and the indicator light 422 remains lit, reminding rescue personnel to promptly return the tool to its original position.

[0041] The intuitive illuminated prompts can quickly provide feedback on the storage status of each tool, which not only makes it easy for rescue personnel to quickly confirm whether the required tools have been retrieved during the operation, but also allows for a quick inventory of tools after the operation is completed, preventing tools from being left behind at the rescue site due to the urgency of the operation and reducing the risk of tool loss.

[0042] Please see Figure 2 The box body 41 is provided with a locking member 412, which is used to lock the box cover 43 when the box cover 43 rotates and blocks each receiving cavity 411.

[0043] It should be noted that the locking element can be a snap or a latch, which limits the position of the cover 43 by engaging it. The locking element 412 ensures that the cover 43 is stably locked after it is closed, preventing the cover 43 from being accidentally opened due to bumps or collisions during the carrying, transportation, or removal of the tool bag or module box 40. This prevents the tools in the receiving cavity 411 from falling out, being lost, or being damaged by collisions, thus ensuring the safety and integrity of the tools.

[0044] Please see Figure 5The sliding direction of the plug-in end is defined as the first direction x, and the horizontal direction perpendicular to the first direction x is defined as the second direction y. Each positioning groove 11 has a corresponding first sliding hole 12, which is set in the housing 10 and is set along the first direction x. Each first sliding hole 12 is connected to a sliding groove 13. The top end of the sliding groove 13 passes through the housing 10.

[0045] Each limiting component 50 includes a limiting post 51, a slider 52, and an unlocking component 53. The limiting post 51 is slidably disposed within the first sliding hole 12 and connected to the inner end of the first sliding hole 12 via a second elastic member 54. One end of the limiting post 51 can extend into the corresponding positioning groove 11, forming a plug-in end. The slider 52 is disposed on the limiting post 51 and slidably engages with the sliding groove 13. The unlocking component 53 is disposed in the housing 10 and is used to fix the sliding position of the limiting post 51 via the slider 52.

[0046] It should be noted that the slide groove 13 is a strip-shaped groove formed on the top surface of the housing 10, extending along the first direction x. Its width matches the thickness of the slider 52. The top of the slide groove 13 penetrates the top surface of the housing 10, exposing the slider 52 for easy manual movement via the unlocking component 53. The length of the slide groove 13 is greater than the sliding stroke of the limiting post 51, providing ample sliding space for the slider 52. The limiting post 51 is made of high-strength metal, and its end extending into the positioning groove 11 can be designed as a hemispherical shape to facilitate automatic compression and sliding of the limiting post 51 when the module box 40 is placed into the positioning groove 11. The other end of the limiting post 51 is connected to the second elastic element 54, which can be a compression spring. One end of the spring is fixed in the inner groove of the first sliding hole 12, and the other end is fixed to the end face of the limiting post 51. The elastic force of the spring ensures that the limiting post 51 can stably extend into the positioning groove 11 without external force.

[0047] When locking the module box 40, align the module box 40 with the positioning groove 11 and insert it. The side wall of the module box 40 presses against the limiting post 51, pushing the limiting post 51 to slide along the first sliding hole 12 into the housing 10, while simultaneously compressing the second elastic element 54. The limiting post 51 drives the slider 52 to slide synchronously along the sliding groove 13. When the module box 40 is fully inserted into the positioning groove 11, the limiting post 51 slides in the opposite direction under the elastic force of the second elastic element 54, and the plug-in end extends into the preset limiting hole on the side wall of the module box 40, thereby locking the module box 40.

[0048] When unlocking the module box 40, the rescue personnel manually operate the unlocking component 53 to push the slider 52 along the first direction x, causing the limiting post 51 to slide into the inner end of the first sliding hole 12, so that the plug-in end disengages from the limiting hole of the module box 40. At this time, the elastic structure 30 releases its elastic force, pushing the module box 40 out of the positioning groove 11. After the module box 40 is used, it is put back into the positioning groove 11, and the limiting post 51 is pressed to slide and compress the second elastic element 54. When the module box 40 is in place, the slider 52 is released, and the limiting post 51 is reset under the action of the second elastic element 54. The plug-in end is inserted into the limiting hole of the module box 40 again, and at the same time, the unlocking component 53 automatically locks the slider 52, restoring the locked state.

[0049] The sliding engagement between the limiting post 51 and the first sliding hole 12, and the elastic support design of the second elastic element 54, make the locking action of the limiting component 50 stable and reliable. The plug end can be accurately embedded into the limiting hole of the module box 40, so that the module box 40 will not loosen or fall off during the carrying and transportation of the tool kit, thus ensuring the stability of the module box 40.

[0050] Please see Figure 6 The slide groove 13 has two opposing sidewalls, each with a limiting groove 14 formed along a first direction x. The unlocking component 53 includes a sliding block 531 and a positioning post 533. The sliding block 531 is slidably disposed in the slide groove 13 along the first direction x and is positioned close to the corresponding positioning groove 11. The sliding block 531 has two sliding plates 532 that can respectively extend into the two limiting grooves 14. Each sliding plate 532 is provided with a guide hole 44. Two positioning posts 533 are provided, which are spaced apart along a second direction y and correspond to the two limiting grooves 14 respectively. Each positioning post 533 is used to insert into the guide hole 44 after the sliding block 531 slides, so as to limit the sliding block 531.

[0051] It should be noted that the two opposite sidewalls of the slide groove 13 are parallel vertical planes, and the limiting groove 14 is a strip-shaped groove formed on the sidewall along the first direction x. The width of the sliding block 531 is adapted to the internal width of the slide groove 13, and the outer surfaces of the two sliding plates 532 are in close contact with the inner wall of the limiting groove 14. The guide hole 44 is a circular through hole formed on the top surface of the sliding plate 532, and the hole diameter is adapted to the diameter of the positioning post 533 to ensure a stable vertical insertion.

[0052] The positioning post 533 is vertically slidably mounted on the housing 10. The top of the positioning post 533 protrudes from the top surface of the housing 10, forming an operating end. Two operating ends can be connected via a single lifting ring, allowing rescue personnel to easily move the two positioning posts 533 vertically upwards. The bottom of the positioning post 533 can be hemispherical, extending into the limiting groove 14, and automatically engaging vertically with the guide hole 44 when the sliding plate 532 slides below the positioning post 533. A compression spring can be fitted onto the outer side of the positioning post 533, providing a downward elastic force to ensure stable engagement between the positioning post 533 and the guide hole 44.

[0053] When unlocking module box 40, rescue personnel move sliding block 531 within slide groove 13. Simultaneously, sliding block 531 drives limiting post 51 to move towards the inner end of first sliding hole 12, disengaging the insertion end from the limiting hole of module box 40. Spring structure 30 then releases its elastic force, pushing module box 40 out. When sliding plate 532 slides below positioning post 533, positioning post 533 engages with guide hole 44 to fix sliding block 531 in the unlocked position, preventing limiting post 51 from resetting on its own.

[0054] After the module box 40 is used, the rescue personnel move the two positioning posts 533 upwards to separate them from the guide hole 44. At this time, the second elastic element 54 releases its elastic force, pushing the limiting post 51 and the unlocking element 53, which abuts against the slider 52, to slide together into the positioning groove 11, and causing the limiting post 51 to extend into the positioning groove 11. The module box 40 is then placed back into the positioning groove 11, pressing the limiting post 51 to slide and causing the slider 52 and sliding block 531 to move in the opposite direction. The sliding plate 532 resets along the limiting groove 14. When the limiting post 51 is fully reset, the side wall of the module box 40, the slider 52, and the limiting groove 14 work together to limit the sliding block 531, preventing the sliding block 531 from sliding out of the groove 13.

[0055] Emergency responders only need to move the sliding block 531 to simultaneously unlock the limit post 51, eliminating the need for complicated operating procedures and meeting the time-sensitive needs of emergency repairs. The positioning post 533 is vertically set and automatically plugs in and fixes itself in the unlocked position, which not only prevents the limit post 51 from resetting on its own and affecting the removal of the module box 40, but also eliminates the need for additional manual fixing, thus improving the ease of operation.

[0056] Please see Figure 6 and Figure 7 Along the second direction y, each groove 13 has through holes 15 on both sides for the positioning post 533 to pass through.

[0057] It should be noted that the through hole 15 is located at the top of the slide groove 13, allowing the positioning post 533 to pass through and engage with the guide hole 44. Rescue personnel move the sliding block 531 along the first direction x, causing the sliding plate 532 to move synchronously along the limiting groove 14. When the sliding block 531 slides to the unlocked position, the guide hole 44 on the sliding plate 532 is completely aligned vertically with the through holes 15 on both sides of the slide groove 13. At this time, under the downward force of the compression spring, the positioning post 533 passes through the through hole 15 vertically and precisely inserts into the guide hole 44, forming a stable engagement. This reliably fixes the sliding block 531 in the unlocked position, effectively preventing the limiting post 51 from resetting itself under the action of the second elastic element 54, ensuring the module box 40 can be smoothly ejected and removed.

[0058] Please see Figure 2 and Figure 7 The sliding direction of the plug-in end is defined as the first direction x, and the horizontal direction perpendicular to the first direction x is defined as the second direction y. The modular emergency repair portable tool kit also includes multiple press-to-unlock mechanisms 60, each press-to-unlock mechanism 60 corresponding to a module box 40.

[0059] Each pressing unlocking mechanism 60 includes a limiting step 61, a limiting baffle 62, and an unlocking step 63. The limiting step 61 is disposed along the second direction y on the side wall of the module box 40, with a horizontally arranged first plane above it and an inclined first surface below it. The limiting baffle 62 is slidably disposed in the second sliding hole 16 on the side wall of the positioning groove 11 along the first direction x, with an inclined second surface above it and a horizontally arranged second plane below it. The limiting baffle 62 is connected to the inner bottom of the second sliding hole 16 via a third elastic member 64. The unlocking step 63 is vertically slidably disposed on the side wall of the module box 40, with an inclined third surface above it and a horizontally arranged third plane below it.

[0060] The module box 40 has a locked state and a disengaged state. In the locked state, the first plane and the second plane are engaged, and the unlocking step 63 is located above the limiting baffle 62. In the disengaged state, by pressing the module box 40, the unlocking step 63 moves below the limiting baffle 62, and the first plane contacts the third plane. Then, the spring structure 30 springs, causing the limiting step 61 and the unlocking step 63 to move upwards and pass over the limiting baffle 62 together.

[0061] It should be noted that the limiting step 61 is integrally formed with the side wall of the module box 40 and extends along the second direction y. The first plane is a smooth horizontal plane, which can form a stable engagement when it is in contact with the second plane of the limiting baffle 62. The first inclined surface is a smooth inclined surface, with the inclined direction facing the bottom of the positioning groove 11, which facilitates the sliding of the limiting baffle 62 when the module box 40 is placed into the positioning groove 11. The height of the limiting step 61 is adapted to the thickness of the side wall of the module box 40 to avoid protruding the outer contour of the module box 40 and to avoid affecting the fit between the module box 40 and the positioning groove 11.

[0062] The second sliding hole 16 is formed on the side wall of the positioning groove 11 near the module box 40, extending along the first direction x. The diameter of the hole is adapted to the width of the limiting baffle 62 to ensure smooth sliding of the limiting baffle 62. The third elastic element 64 can be a compression spring, with one end fixed in the inner groove of the second sliding hole 16 and the other end fixed to the end of the limiting baffle 62. The spring force can ensure that the limiting baffle 62 remains extended when no external force is applied, forming a snap-fit ​​with the limiting step 61. The second inclined surface of the limiting baffle 62 has the same inclination angle as the first inclined surface. When the two are in contact, they can generate a component force along the first direction x, pushing the limiting baffle 62 to slide into the second sliding hole 16.

[0063] The unlocking step 63 is vertically slidably positioned within a vertical track on the side wall of the module box 40. The track extends vertically and slides in conjunction with the protrusions on both sides of the unlocking step 63, restricting its movement to only vertical. The third inclined surface of the unlocking step 63 faces the opening of the positioning groove 11, and its inclination angle matches that of the second inclined surface, facilitating guidance when it contacts the limiting baffle 62. The third plane is horizontal and parallel to the first plane, forming a stable support when they contact each other. A reset elastic element can be installed between the unlocking step 63 and the module box 40 to provide an upward reset force, ensuring that the unlocking step 63 automatically resets after the module box 40 is ejected.

[0064] When locking module box 40, please refer to Figure 8 The module box 40 is placed into the positioning groove 11. The module box 40 compresses the elastic structure 30, while the first inclined surface of the limiting step 61 contacts the second inclined surface of the limiting baffle 62, generating a component force along the first direction x. This pushes the limiting baffle 62 into the second sliding hole 16 and compresses the third elastic element 64. When the module box 40 is fully placed into the positioning groove 11, the limiting baffle 62 resets under the elastic force of the third elastic element 64, and its second plane fits against the first plane of the limiting step 61, forming a snap-fit. At this time, the unlocking step 63 is located above the limiting baffle 62, the module box 40 is in a locked state, and the elastic structure 30 remains compressed.

[0065] When unlocking module box 40, please refer to Figure 9 and Figure 10First, rescue personnel use unlocking component 53 to separate the limiting post 51 from the module box 40. Then, they press the top of the module box 40, causing it to move downwards. This causes the unlocking step 63 to slide vertically downwards simultaneously. The third plane of the unlocking step 63 contacts the second inclined surface of the limiting baffle 62, generating a component force along the first direction x, which pushes the limiting baffle 62 into the second sliding hole 16 until the unlocking step 63 moves below the limiting baffle 62. Subsequently, the elastic structure 30 releases its elastic potential energy, pushing the module box 40 upwards. The limiting step 61 moves upwards, and its first plane contacts the third plane of the unlocking step 63, forming a support. During the upward movement of the module box 40, the third inclined surface of the unlocking step 63 contacts the second inclined surface of the limiting baffle 62, generating a component force along the first direction x, which pushes the limiting baffle 62 into the second sliding hole 16. When the limiting step 61 and the unlocking step 63 have completely passed the limiting baffle 62, the limiting baffle 62 is reset under the action of the third elastic element 64, and the module box 40 pops out of the positioning groove 11 under the push of the spring structure 30.

[0066] After use, module box 40 is aligned with positioning slot 11 and inserted. The spring-loaded structure 30 is then compressed, and simultaneously, the first inclined surface of limiting step 61 pushes limiting baffle 62 to slide. Once module box 40 is fully inserted, limiting baffle 62 resets, and the second plane re-engages with the first plane. Unlocking step 63 slides vertically upwards under the action of the reset elastic element, returning to above limiting baffle 62, and module box 40 returns to its locked state.

[0067] The press-to-unlock mechanism 60 adopts a purely mechanical press-type design. Rescue personnel can unlock the module box 40 simply by pressing it, without needing to move any other operating parts. This makes operation simple and quick, significantly reducing tool retrieval time and meeting the high-efficiency requirements of emergency repairs. Furthermore, after the unlocking component 53 pushes the limiting post 51 away from the module box 40, the module box 40 still needs to be pressed to unlock. This prevents the module box 40 from popping out via the spring structure 30 while the unlocking component 53 is being operated. The press-to-unlock mechanism 60 adds a pressing step to the pop-out of the module box 40, forming a double protection and making it more reliable.

[0068] Please see Figures 8 to 10 The end of the limiting step 61 that is away from the module box 40 is the first end, and the end of the unlocking step 63 that is away from the module box 40 is the second end. The distance between the first end and the module box 40 is less than the distance between the second end and the module box 40.

[0069] It should be noted that the distance between the first end of the limiting step 61 and the side wall of the module box 40 is less than the distance between the second end of the unlocking step 63 and the side wall of the module box 40. That is, along the direction perpendicular to the side wall of the module box 40, the second end of the unlocking step 63 protrudes outward more than the first end of the limiting step 61. When the module box 40 pops upward, the third inclined surface of the unlocking step 63 and the first inclined surface of the limiting step 61 successively contact the second plane of the limiting baffle 62, allowing the module box 40 to move smoothly.

[0070] When the rescue personnel press the module box 40, the unlocking step 63 moves downward with the module box 40. The third inclined surface of the unlocking step 63 contacts the second inclined surface of the limiting baffle 62, generating a component force along the first direction x. This pushes the limiting baffle 62 into the second sliding hole 16. Due to the distance difference between the first and second ends, the path for the first end to push the limiting baffle 62 into the second sliding hole 16 is longer, reserving space for the subsequent passing of the limiting step 61. This ensures that the unlocking step 63 and the limiting step 61 form a sequential path when moving upward, preventing both from contacting the limiting baffle 62 simultaneously and causing jamming. This ensures that they smoothly pass over the limiting baffle 62 together, allowing the module box 40 to pop out smoothly.

[0071] The distance difference design between the first and second ends allows the second end of the unlocking step 63 to contact and guide the limiting baffle 62 in advance, effectively dispersing the force on the limiting baffle 62 and avoiding the jamming problem caused by the limiting step 61 and the unlocking step 63 contacting the limiting baffle 62 at the same time. This makes the pop-out process of the module box 40 smoother and improves the stability and reliability of the press-to-unlock mechanism 60.

[0072] Please see Figure 2 and Figure 7 Each module box 40 has multiple guide holes 44 along the vertical direction, and correspondingly, multiple guide posts 17 are provided in each positioning groove 11 along the vertical direction. Each guide hole 44 slides in accordance with each guide post 17.

[0073] It should be noted that the guide holes 44 are circular through holes formed on the side walls or front and rear side walls of the module box 40, evenly distributed along the vertical direction. The diameter of the holes precisely matches the diameter of the guide posts 17, ensuring a smooth sliding fit after the guide posts 17 are inserted. The guide posts 17 are made of hard metal or high-strength engineering plastic, have a cylindrical structure, and a polished surface. They are vertically fixed on the corresponding side wall of the positioning groove 11, corresponding one-to-one with the guide holes 44 on the module box 40. The length of the guide posts 17 matches the depth of the positioning groove 11, ensuring that when the module box 40 is fully inserted into the positioning groove 11, the guide posts 17 can penetrate the corresponding guide holes 44, forming a full-stroke guide. The top of the guide posts 17 has a rounded chamfer, which facilitates quick alignment of the module box 40 with the guide holes 44 when it is inserted, avoiding jamming.

[0074] The guide hole 44 slides with the guide post 17 to provide precise guidance for the insertion, ejection and reset of the module box 40, preventing the module box 40 from shifting left or right, rotating or tilting in the positioning groove 11, so that the limit component 50, the press unlocking mechanism 60 and other components can cooperate precisely, improve the reliability of the overall structure and meet the needs of rapid operation in emergency repair.

[0075] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A modular emergency repair portable tool kit comprising a box body and a box cover rotatably connected with the box body; characterized in that, The box body is provided with a plurality of open positioning grooves in a matrix form; the modularized emergency repair portable tool bag further comprises: A plurality of elastic structures are arranged, and each elastic structure is arranged at the bottom of each positioning groove; A plurality of module boxes are arranged, each module box is arranged in each positioning groove, and each module box is in contact with the corresponding elastic structure; each module box is used for placing different types of repair tools; and each module box is internally provided with an accommodation space for accommodating different types of repair tools; A plurality of limiting components are arranged, each limiting component is arranged in each positioning groove; each limiting component is slidably inserted into the module box and has an insertion end; When the insertion end is separated from the module box, the module box is ejected by the elastic structure.

2. The modular emergency repair portable kit of claim 1, wherein, The module box comprises: A box body is provided with a plurality of accommodation cavities, and the accommodation cavities are combined to form the accommodation space; A display assembly is arranged on the box body and has a plurality of display ends, each display end corresponds to each accommodation cavity, and each display end emits light when the repair tool is removed from the corresponding accommodation cavity; A box cover is rotatably arranged on the box body, and the box cover is used for shielding the cavity openings of the accommodation cavities.

3. The modular emergency repair portable kit of claim 2, wherein, The display assembly comprises: A plurality of sliding switches are arranged, each sliding switch is arranged in each accommodation cavity, and the sliding switch is connected to the bottom wall of the accommodation cavity by a first elastic member; each sliding switch is connected to a conductive member; A plurality of indicator lights are arranged on the box body and form the display ends; A power supply is arranged in the box body and is electrically connected to each conductive member and each indicator light; When the repair tool is removed from the accommodation cavity, the sliding switch slides out of the accommodation cavity, so that the conductive member is electrically connected to the corresponding indicator light.

4. The modular emergency repair portable kit of claim 2, wherein, The box body is provided with a locking member, and the locking member is used for locking the box cover when the box cover is rotated and shields the accommodation cavities.

5. The modular emergency repair portable kit of claim 1, wherein, The sliding direction of the insertion end is set as a first direction, and the horizontal direction perpendicular to the first direction is a second direction; Each positioning groove corresponds to a first sliding hole, the first sliding hole is arranged in the box body, and the first sliding hole is arranged along the first direction; each first sliding hole is communicated with a sliding groove; and the top end of the sliding groove penetrates the box body; Each limiting component comprises: A limiting column is slidably arranged in the first sliding hole and connected to the inner end of the first sliding hole by a second elastic member; one end of the limiting column can extend into the corresponding positioning groove and form the insertion end; A sliding block is arranged on the limiting column and slidably connected to the sliding groove; An unlocking member is arranged in the box body, and the unlocking member is used for fixing the sliding position of the limiting column through the sliding block.

6. The modular emergency repair portable kit of claim 5, wherein, The sliding groove has two opposite side walls, and a limiting groove is formed in each side wall along the first direction; The unlocking member comprises: A sliding block is arranged in the sliding groove along the first direction and close to the corresponding positioning groove; the sliding block is provided with two sliding plates which can respectively extend into the two limiting grooves; each sliding plate is provided with a guide hole; Two positioning columns are arranged along the second direction and correspond to the two limiting grooves respectively; each positioning column is used to form a plug joint with the guide hole after the sliding block slides, so as to limit the sliding block.

7. The modular emergency repair portable kit of claim 6, wherein, Along the second direction, each sliding groove is provided with a through hole on both sides for the positioning column to pass through.

8. The modular emergency repair portable kit of claim 1, wherein, The sliding direction of the plug end is set as the first direction, and the horizontal direction perpendicular to the first direction is the second direction; the modular emergency repair portable tool bag further comprises a plurality of pressing unlocking mechanisms, and each pressing unlocking mechanism corresponds to each module box one by one; Each pressing unlocking mechanism comprises: A limiting step is arranged on the side wall of the module box along the second direction, and the limiting step is provided with a first plane arranged horizontally above the limiting step and a first inclined surface arranged obliquely below the limiting step; A limiting baffle is arranged in the second sliding hole of the side wall of the positioning groove along the first direction, and the limiting baffle is provided with a second inclined surface arranged obliquely above the limiting baffle and a second plane arranged horizontally below the limiting baffle; the limiting baffle is connected with the inner end of the bottom of the second sliding hole through a third elastic element; An unlocking step is vertically and slidingly arranged on the side wall of the module box, and the unlocking step is provided with a third inclined surface arranged obliquely above the unlocking step and a third plane arranged horizontally below the unlocking step; The module box has a locking state and a separation state; in the locking state, the first plane and the second plane form a clamping connection, and the unlocking step is located above the limiting baffle; in the separation state, the module box is pressed to move the unlocking step below the limiting baffle, and the first plane and the third plane are in contact, and then the limiting step and the unlocking step are jointly moved upward to pass the limiting baffle through the elastic structure.

9. The modular emergency repair portable kit of claim 8, wherein, The first end of the limiting step away from the module box is the first end, and the second end of the unlocking step away from the module box is the second end, and the distance between the first end and the module box is less than the distance between the second end and the module box.

10. The modular emergency repair portable kit of any of claims 1-9, wherein, A plurality of guide holes are arranged on each module box along the vertical direction, and a plurality of guide columns are arranged in each positioning groove along the vertical direction, and each guide hole is slidingly matched with each guide column.

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